Dome greenhouses have maximum light and can be a unique decoration infield
Drawings of polycarbonate greenhouses with their hands from a profile pipe must take into account all the features of the chosen form of construction. As an example, you can use the existing network photo Greenhouses own hands.
Types of profiles for greenhouses with their hands made of polycarbonate. Photo examples of carcases
Carcass hothouses and greenhouses are used different types of materials. It can be wood, plastic or metal profile. Often, there are models made of hat profile, a profile for plasterboard, aluminum profile. Each type shaped tube has the specific properties and the use of it is caused by the greenhouse operation mode. For lighter options seasonal fit perfectly plastic or galvanized profile.
greenhouse frame is made of galvanized profile
In plants, using for the entire year, typically used material with high strength, as the supporting structure must withstand additional loads, the pressure of the snow caps or strong gusts wind.
Rating application shaped tube for the erection of the frame due to such greenhouses properties:
- thanks to the stiffeners, pipes have good resistance to stress and do not deform under their action;
- low cost structure;
- low weight;
- correctly selected the pipe allows to build any kind of frame structure;
- simple installation process;
- high durability in all climates.
Profiled metal pipe provides high strength and reliability of the construction
Dimensions sectional profile pipe used in a particular design, defined by the functions assigned to the profile: the stronger must be the frame, the larger cross section is used. In the drawings greenhouses of a shaped tube with the dimensions of 2x6 m is taken into account for frame batten section 20x40 mm, for construction elements ligament - 20x20 mm.
Useful advice! The rectangular shape of the profile pipe section enables convenient to mount the tube on a flat surface without labor to fix them covering greenhouses without fear of slipping screws (unlike the circular pipe shape).
Correctly picked up the pipe allows to build any kind of frame structure
If the selected frame structure made of shaped tube has a semicircular shape, it should be noted that the bending the pipe main load will fall on the edge of the pipe, will remain exposed at this middle profile strain. In this sense, the profile pipes are successfully used for arched structures. The only question is the presence of a special device for bending pipes (benders). It should be noted that the manual bending to obtain geometrically correct form of the arc is difficult.
greenhouse frame made of aluminum profile
If you are not in the presence of the tube bender, it is recommended to stop the choice on a rectangular frame with a gable or shed roof. Performed a frame of greenhouses shaped tube 20 * 20 with their hands (drawings, photos of finished designs can be found on specialized websites). Calculations drawings and scaffolds schemes help calculate the required number of profiles and to avoid excess material acquisition.
Shaped tubes have been successfully used for the arch designs
By developing their own hands for the greenhouse frame drawings of shaped tube, it is recommended to take into account the length of the standard profiles implemented. Dimensions greenhouses are chosen so that when cutting the required segments remained the least possible waste.
Designing of greenhouses made of polycarbonate: the size, the price of polycarbonate sheet
The use of polycarbonate for the covering of greenhouses was made possible by a number of properties of this material. Polycarbonate sheets respond well to cutting, they can be easily bent to the desired shape, they are durable and resistant to deformation. Furthermore, the ability to pass the sunlight and UV protection promote intensive growth of crops.
Dimensions greenhouses are chosen so that when cutting the required segments was as less as possible waste
The thickness of the polycarbonate sheet to cover greenhouses is selected according to the operating season. If it is intended to use only a greenhouse from spring to autumn, sufficient thickness of 5-10 mm. To the heated structures operating year round, a sheet of 15 mm thick. Price per square meter polycarbonate sheet, depending on the sheet thickness and the cell structure is from 150 to 700 rubles.
Polycarbonate sheets respond well to cutting, they can be easily bent to the desired shape, they are durable and resistant to deformation
In developing their own hands drawings greenhouses made of polycarbonate, it is necessary to take into account some special features:
- standard sheets sizes coating and economical cutting;
- expansion of the material under the influence of temperature;
- possible radius when bending the sheet to semicircular shapes;
- the ability to withstand the load from the impact of external climatic factors;
- the presence of a number of components: connecting bars, perforated tapes, edge profiles, thermal washers, screws.
Pipes have good resistance to stress and strain is resistant to
The width of a standard sheet of polycarbonate is 2.1 m. The ribs are arranged along the sheet. By creating their own hands drawings greenhouses made of polycarbonate (video orient in coating technology) should be borne in mind that the edges should be placed on the supports of the profile.
It is also necessary to take into account that the distance between the uprights taken equal to 1.05 m or 0.7 m. Includes a carbonate sheets butt splicing between a special flitches. Fixing is effected by means of screws with thermowasher for sealing connection points.
Draft greenhouses polycarbonate for infield
Useful advice!In the drawings Allow for the correct choice of the distance between the vertical uprights and horizontal crosspieces frame. This is the key structural strength of polycarbonate greenhouse.
In schemes also recorded the presence of gaps when splicing polycarbonate plates in the plane and in the corner joints. Holes for the screws should be made of larger diameter, considering the thermal expansion of the material. If this is not taken into account, the coating can warp when exposed to high temperatures in the summer and in the cold can and does occur, plastic break.
Greenhouse Polycarbonate can become an ornament to the infield
A very important point in the design is the location of the polycarbonate sheet. The panels must be installed so that the cell (cell) arranged vertically and the condensate can flow freely through the channels of the sheet outwardly.
Construction of the foundation under the glasshouse of the shaped tube with his hands
To have an idea of specific materials for the construction cost, drawings of greenhouses shaped tube must reflect the presence or absence of the foundation under it. Regardless of whether the foundation erected, marking and preparation of land for construction. At this stage the important role played by the choice of space given by a greenhouse. It should be well covered, be away from the garden trees, and have a layout that takes into account the prevailing wind direction flows.
Brick foundation under the glasshouse
Useful advice!During the construction of greenhouses made of polycarbonate with their hands out of profile pipes elongated shape, it is recommended to install it in the direction from east to west. The window for ventilation in the gable a variant greenhouse on the south side.
The most common types of foundations under greenhouses are wooden frame of the boards, boxes of wood, strip foundations shallow burial, bar and point foundations. Choosing one or another base, you must take into account the weight and size of the future construction of the greenhouse, its functionality and the coating material.
Choosing one or another base, you must take into account the weight and size of the future construction of the greenhouse, its functionality and the coating material
If the greenhouse has a lightweight design and is covered with polyethylene film, there is no need to arrange for its solid foundation. When erecting columnar base is taken into account the fact that such an option is quite economical, but the greenhouse will not be protected from the ingress of cold air.
Location for greenhouse should be well lighted and have a layout that takes into account the prevailing wind direction flows
If under the base of the greenhouse are used pieces of wood, it is necessary to take into account the processing of their antiseptic compositions and waterproofing. This will help extend the life of a wooden base up to 5-6 years. In the case of metallic channels, they are subjected to rustproofing.
EXAMPLE foundation device for greenhouses
In the schemes and drawings of polycarbonate greenhouses with their hands from a profile pipe reflect the size of perimeter trench under the strip foundation, the depth and width. Typically, the depth of the moat at the base tape is 30-40 cm and the height of the base - 20-25 cm.
The project provides for the necessary volume of solution (in the case of foundation fill) or the number of bricks (blocks), if it is assumed brick base. In addition, the calculation shall include the necessary elements for fixing the frame to the foundation greenhouses: corners, clamps and hardware.
The calculations set forth in the project, will help sort out the exact amount of purchased materials and determine the costs for the construction of greenhouses
Under the construction of greenhouses, collected from the lungs profile species, the foundation is not satisfied. The design of such structures provides for increasing the length of the carcass profile 80 cm with two sides. These profile parts are driven into the ground and thus serve as a support structure.
All calculations are recorded in a project to help as much as possible to orient the exact volume of purchased materials and determine the costs for the construction of greenhouses.
Construction of the foundation for the greenhouse
Drawings of polycarbonate greenhouses with their hands from a profile pipe
After you select a base for a greenhouse, proceed to the development of the greenhouse drawing their own hands. Video material on this subject will help to understand the details of construction.
polycarbonate Fixing is carried out by using screws thermowasher seats for sealing compound
Arched greenhouse polycarbonate own hands: drawings, photos, materials, sketches
Arched structures are ideal for both small cottage greenhouses, and for massive greenhouses intended for commercial purposes.
Related article:
The greenhouse of plastic pipes with their own hands. Assembly of light construction. Advantages of plastic skeletons. Form designs and coating materials. Phased construction of the greenhouse.
Answering the question of how to make a greenhouse out of profile pipes with their own hands, we can safely say that the primary is the development of drawings and making the correct calculations. Greenhouses of tubes in the form of arches have their structural features. The main points are defining the height of the structure and dimensions of standard cover sheets. Polycarbonate sheets conventionally implemented with the parameters of 6 x 2.1 m. Leaf length of 6 m would restrict the height of the arch structure.
framework project for the construction of an arched greenhouse
In order to obtain an arcuate shape, the sheet is placed in a transverse (relative to the frame) position. In this case, the radius of the semicircle will be 1.90 m and 3.80 m width designs. Considering the geometrical formulas greenhouses height will be equal to the radius, r. F. 1.90 m. This height of the greenhouse is suitable not for everyone.
Greenhouse arched shape can be assembled by combining the rugged shape and PVC pipe
To greenhouse arched shape have a height that satisfies your needs, you can resort to the arrangement of the cap. Moreover, stopping at the cap height of one meter, one can obtain a width of a greenhouse to 2.4 m and the total height of the entire structure to increase to 2.2 m. Properly set the basic dimensions of the greenhouse, you can design drawings and designs for the manufacture of greenhouses from their profile pipe hands.
Drawing of the arched type greenhouse
Another feature arched skeletons is that the profile is required to bend into the desired shape. If there is no special machine for bending pipes, you can buy ready-arched profiles or to create an arched shape along the length of the small segments interconnected metal plates.
The circuit arrangement of polycarbonate greenhouses
For the design of a small (4-5 m) Arch greenhouse enough to two arcuate frames: initial and final. In the case when greenhouses length 6 m or more, is calculated the required number of supporting frames, which must be a multiple of the thickness of the polycarbonate sheet. In a separate scheme shows the dimensions of the window and the door opening.
Useful advice!When selecting the width of the greenhouse is necessary to consider the number of beds planned for it, and the device path therebetween. A convenient width for the treatment - 0.7 m.
tunnel greenhouse project
Further developed drawing specifying particular mounting polycarbonate cover greenhouses with their hands (video help to understand in detail the process) showing the step fasteners. It should be borne in mind that the polycarbonate panel greenhouse arch type should be placed along the edges of the arc.
It is also necessary to consider that the bending radius of polycarbonate sheets, must not be less than prescribed by the manufacturer for a given material. Polycarbonate sheets with punched tape ends should be closed. For clarity, you can use a selection of photos from polycarbonate greenhouses.
Driving assembly greenhouses polycarbonate arched
skeleton drawings greenhouses with a gable roof
Projects with a gable roof greenhouses provide for the implementation of the framework of the greenhouses with their hands shaped tube 40 * 20 mm. Such a profile can withstand a large load in the form of snow or caps gusty winds.
Drawing of a greenhouse with a shaped tube frame and a gable roof
In the drawings is shown a diagram of the carrier frame comprising walls dimensions, the angle of inclination of the roof, in which traditional ventilation vents are installed. If you plan to greenhouse small size, can be provided with an option shed roof, One edge of which is positioned higher than the other, providing a flow of water and snow melt.
Toeplitz transparent polycarbonate with a gable roof
The angle of inclination of the rafters in the roof gable constructions is 25-30 degrees. Such a bias will contribute immediately precipitation surface. The roof is a fairly flat and does not require arrangement of truss system supporting mowing.
Projects greenhouses with a saddle roof frame envisage production of a shaped tube 40h20 mm
In constructions of this kind it is supposed to use a stronger profile (20x40) for the basic rack and a base of the ridge beam and rafters. For horizontal jumpers can apply a profile tube 20x20. Drawings provided the location of the uprights with a pitch of one meter. It should also be borne in mind that in the case of cover sheets of polycarbonate greenhouses, connecting lines should occur in the profile. Rafters also have a distance of about one meter from each other.
Toeplitz with a gable roof can be used for the cultivation of plants of different heights
The construction of greenhouses with a gable roof has some peculiarities. There will need to carefully approach to cutting out sheets of polycarbonate under the gables. If all the dimensions are to be kept according to the drawings, it will lead to economical use of polycarbonate.
EXAMPLE drawing greenhouses with a saddle roof
Projects seasonal greenhouses
For greenhouse constructions seasonal type do not impose specific requirements in terms of reliability and durability. The drawings of these structures are easy to develop and involve complex calculations. Frameworks such greenhouses can be constructed of lightweight profile pipes and coating material can serve as a polyethylene film or a thin sheet of polycarbonate. As a rule, light Greenhouses developing are not the foundation.
When using materials from the same greenhouse with higher side walls have a number of advantages
seasonal greenhouses frame type does not really matter - the main criterion is ease of assembly and the budgetary cost of the structure. Several of the recommendations will help to avoid mistakes in the construction of small greenhouses:
- the design drawings and sketches must be careful with ventilation hatches at different levels. This will facilitate quality ventilate the greenhouse;
- fastening polycarbonate sheets should be carried out by means of fixing profiles which do not damage the plastic surface. In addition, they can be easily removed at the end of the season, excluding the possibility of deformation of the light frame greenhouses;
EXAMPLE drawing greenhouse-bread bins as chest: 1 - sill (antiseptified edged beam 120, 4 pcs.); 2, 8 - the wall rail (35x35 beam 8 pcs.); 3, 6 - wall paneling (decking, siding s15); 4 - safety cord; 5 - a support pole (wood bar 40, 2 pcs.); 7 - technological scaffolding (200h35 board); 9 - clamps (wire 5, number - as required); 10 - Card loop (3 pcs.); 11 - frame rail (bar 40x30, 4 pcs.); 12 - frame structure (wire 5); 13 - close-fitting frame; 14 - clamping bead (20x10 rake, 4 pcs.); 15 - the handle (steel strip 30h3, 2 pcs.)
The drawing of such a greenhouse structure includes an upper frame portion of the two half-arches, which are fixed to the base of the hinges. greenhouse frame made of shaped tube of small section. The radii of lids selected taking into account the fact that they can easily be opened without interfering with each other. The difference in diameter is equal to the width of a sheet of polycarbonate - it provides no gaps in the closed state.
Useful advice! Given the fact that small greenhouses are usually used for the cultivation of seedlings, which needs special microclimate, recommended for coating polycarbonate protection UV radiation. Percent retention of heat in such a material is much higher than that of polyethylene film.
Greenhouse-breadbox polycarbonate, built with his own hands
Dimensions greenhouse selected individually. The length may be 3 to 4 meters, the height is less than one meter. Width is taken with consideration of how to open greenhouse - with one or two sides. For one-sided opening Greenhouse advisable to choose the width of 0.7-1.2 m, to be comfortable to take care of seedlings.
Drawings greenhouses type
There is a simple variant of a greenhouse made of light metal profile. It is such a greenhouse without foundation. As the base protrudes from a thin profile rail. The drawings may show different shapes and parameters such greenhouses.
Lightweight construction going on the principle designer. The only negative - the thin frame with light weight can easily be deformed. In this connection, in the circuit represent the distance between the uprights of not more than 0.5 m. Compound frame members interconnected by means of T-pieces and cross pieces and to the harness fixing fixture performed "glass".
Basic drawing of greenhouses shaped tubes
Construction of greenhouses made of light profile can be collected any shape with a gable or shed roof. To make the design of stiffness and strength can be provided in the project application profile from aluminum and arrangement of one type of basement: of brick, stone or concrete.
Construction of greenhouses made of light profile can be collected any shape with a gable or shed roof
you can collect the greenhouse gable design with internal struts (slanted columns) made of aluminum profile, which will ensure the construction of the required rigidity. The disadvantage of this design is that the useful space inside the greenhouse decreases due to the inclined struts. Such a framework can also have individual sizes and disposed on a foundation or on the prepared surface region.
With some knowledge and use of existing drawings, we can independently develop design and build in the garden greenhouse of any shape and of different sizes using different materials available for you.
