CN2130034Y

CN2130034Y - Plastic large shed frame

Info

Publication number: CN2130034Y
Application number: CN92229797U
Authority: CN
Inventors: 武建波
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-06
Filing date: 1992-08-06
Publication date: 1993-04-21
Anticipated expiration: 2002-08-06

Abstract

The utility model relates to a framework of a plastic greenhouse for planting plants and cultivating poultry in the greenhouse. Ground anchors are arranged on both ends of the T-shaped framework which is bent to form a bow shape and is inserted into ground. Supporting rods are connected with the central line of the T-shaped framework and both symmetrical sides of the T-shaped framework by communicating pieces, and the supporting rods can be inserted into a concrete base. The utility model has the advantages of convenient disassembly, assembly and operation, labour intensity saving, high labour efficiency, long service life and easy preservation.

Description

Plastic large shed frame

The utility model relates to the big plastic hot-shed with it that a kind of chamber planting plant is cultured usefulness.

At present, no matter agricultural planting vegetable, melon and fruit and chamber planting plant, poultry farming, all adopt the bamboo chip bow to insert in the ground, and cover layer of plastic film thereon, this structure use, dismounting inconvenience, labour intensity be big, take a lot of work, and the life-span is not long, all will keep in repair every year, change, and is bigger to the loss of film.

The purpose of this utility model be a kind of easy accessibility is provided for fear of above-mentioned the deficiencies in the prior art part, use simple, can reduce labor intensity and save time, have certain wind loading rating, the big plastic hot-shed with it little to the film loss.

The purpose of this utility model can realize by following measure:

Earth anchor is equipped with at the two ends of the T type skeleton of big plastic hot-shed with it, then T type skeleton being held archwise inserts in the ground, all be connected with main strut and pay pole with connectedness at the center line of T type skeleton and the both sides of symmetry thereof, a main strut and a pair pole can be inserted in the concrete base.

The purpose of this utility model also can realize by following measure:

The span of big plastic hot-shed with it can be striden 3-12 rice, is the cover plug-in unit, and its connectedness has 3-5 T type intercommunicating pore, and skeleton can be made with polyvinyl chloride, and the cross section of every bar is the T type.

The utility model has following advantage compared to existing technology:

1, the utility model adopts the cover plug-in unit to connect, and dismounting, easy for installation, factory's producing in serial form are to mould Dai Mu.

2, the utility model selects for use the igelite with certain intensity to make, and has that intensity height, wind resistance power are strong, anti-aging, the life-span is long, purposes is wide.

3, can reduce labor intensity, work efficiency height, highly polished, harmless to plastic film, light transmittance is good.

Concrete structure of the present utility model is provided by the following drawings:

Fig. 1 is a structural representation of the present utility model

1---earth anchor 2---T type skeleton 3---pair pole

4---main strut 5---connectedness 6---concrete bases

Fig. 2 is an oblique view of the present utility model

The utility model is also incited somebody to action in conjunction with the accompanying drawings, and 1,2 embodiment are described in further detail:

With reference to Fig. 1, the T type vinyon that the available length of T type skeleton (2) is 12 meters is made, at the two ends of T type skeleton (2) earth anchor (1) is housed respectively, in the tapered insertion of the one end ground of earth anchor (1), all use connectedness (5) to be connected with main strut (4) and pair pole (3) at the center line of T type skeleton (2) and the both sides of symmetry thereof; The available diameter of main strut (4) is that the plastics of 25 millimeters of φ, 1980 millimeters of length are made; Pay the available diameter of pole (3) and be 20 millimeters of φ, long 1650 millimeters plastics are made, and are main, pay a pole (4) (3) and can insert in the concrete base (6); The span of whole big plastic hot-shed with it can be striden 3-12 rice; Need not lead when span is 3 meters, pay pole (4) (3), when span is 6 meters, only need main strut (4); When span is 9 meters, only need two pairs of poles (3); When span was 12 meters, main, a pair pole (4) (3) all needed; Each part is the cover plug-in unit; The connectedness of big plastic hot-shed with it (5) has 3-5 T type intercommunicating pore; The cross section of every bar is the T type.

Claims

1, a kind of big plastic hot-shed with it, earth anchor (1) is equipped with at the two ends that it is characterized in that T type skeleton (2), then T type skeleton (2) being held archwise inserts in the ground, all use connectedness (5) to be connected with main strut (4) and pair pole (3) at the center line of T type skeleton (2) and the both sides of symmetry thereof, a main strut (4) and a pair pole (3) can be inserted in the concrete base (6).

2, big plastic hot-shed with it as claimed in claim 1 is characterized in that the span of whole big plastic hot-shed with it can be striden 3-12 rice.

3, big plastic hot-shed with it as claimed in claim 1 is characterized in that whole big plastic hot-shed with it is the cover plug-in unit.

4, big plastic hot-shed with it as claimed in claim 1 is characterized in that connectedness (5) has 3-5 T type intercommunicating pore.

5, big plastic hot-shed with it as claimed in claim 1 is characterized in that skeleton can make with polyvinyl chloride, and the cross section of every bar is the T type.