CN212368003U

CN212368003U - Convenient green house of dismantling

Info

Publication number: CN212368003U
Application number: CN202020090199.2U
Authority: CN
Inventors: 林燕芳
Original assignee: Fujian Vocational College of Agriculture
Current assignee: Fujian Vocational College of Agriculture
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2021-01-19
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a convenient green house of dismantling, including bracing piece and longeron, the welding of bracing piece bottom has the bottom plate, and bottom plate both ends through connection have a ground nail, the bracing piece surface is equipped with the rotation axis, and the rotation axis is connected with the rivet, the rotation axis has the hinge bar through rivet connection, the inboard position in bracing piece top is connected with fixing fastener, and the fixing fastener other end is connected with the longeron. The utility model discloses in, the bracing piece passes through the hinge bar and is connected with the articulated shaft, can be that whole green house is wholeization, be convenient for transport and installation, install bottom plate and ground nail simultaneously in the bracing piece bottom, can be furthest's the stability of whole big-arch shelter when installing the use, secondly, be connected with longeron and auxiliary stay pole through fastener between the bracing piece, can play supplementary firm effect, let whole big-arch shelter not only have stability height, have the advantage of the equipment of being convenient for dismantlement moreover.

Description

Convenient green house of dismantling

Technical Field

The utility model relates to an agricultural greenhouse technical field especially relates to a convenient agricultural greenhouse who dismantles.

Background

With the production of high molecular polymers, polyvinyl chloride and polyethylene, plastic films are widely used in agriculture. The success of covering hotbeds with greenhouse films in Japan and European and American countries in the early 50 s was achieved, and good results were obtained by covering small sheds and greenhouses subsequently. The polyvinyl chloride agricultural film is introduced in autumn in 1955 in China, and is firstly used for covering vegetables in small sheds in Beijing to obtain the effect of precocity and yield increase. The greenhouse originally is special equipment for vegetable production, and the application of the greenhouse is more extensive along with the development of production. The current greenhouse is used for pot flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; the forestry production is used for forest seedling culture, ornamental tree culture and the like; the breeding industry is used for silkworm breeding, chicken breeding, cattle breeding, pig breeding, fish breeding, fry breeding and the like.

The agricultural greenhouse in the market has the advantages of simple structure, single function, inconvenience in installation, complex maintenance and short service life, brings great inconvenience to agricultural production, and is in urgent need of a novel agricultural greenhouse convenient to assemble and disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an agricultural greenhouse convenient to disassemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a convenient green house of dismantling, includes bracing piece and longeron, its characterized in that, the welding of bracing piece bottom has the bottom plate, and bottom plate both ends through connection have a ground nail, the bracing piece surface is equipped with the rotation axis, and the rotation axis is connected with the rivet, the rotation axis has the hinge bar through rivet connection, the inboard position in bracing piece top is connected with fixing fastener, and the fixing fastener other end is connected with the longeron, the bracing piece is connected with auxiliary stay pole through fixing fastener, fixing fastener intermediate position is equipped with the fixed block, and is equipped with the riveting axle bottom the fixed block, the fixed block is connected with right side apron and left side apron through the riveting axle, left side.

As a further description of the above technical solution:

the left cover plate and the right cover plate are arc semicircular structures with the same size.

As a further description of the above technical solution:

the fixed block is of a cross-shaped right-angle structure.

As a further description of the above technical solution:

the bracing piece is equipped with a plurality ofly altogether, and the bracing piece is connected through the articulated mast.

As a further description of the above technical solution:

two be equipped with two articulated rods altogether between the bracing piece, and connect through the articulated shaft between two articulated rods.

As a further description of the above technical solution:

the support rod is of a semi-arc structure.

Compared with the prior art, the utility model has the advantages that;

(1) the utility model discloses in, the bracing piece passes through the hinge bar and is connected with the articulated shaft, can be that whole green house is wholeization, be convenient for transport and installation, install bottom plate and ground nail simultaneously in the bracing piece bottom, can be furthest's the stability of whole big-arch shelter when installation uses, secondly, be connected with longeron and auxiliary stay pole through fastener between the bracing piece, can play supplementary firm effect, let whole big-arch shelter not only have stability height, have the advantage of the assembly and disassembly of being convenient for moreover.

(2) The utility model discloses in, at strong wind rainy day gas, can not lead to life to shorten because of not having linkage structure, the rivet can be fixed the rotation axis after big-arch shelter installation is accomplished to make the hinge bar fix, avoid long-term use in, the bracing piece appears rocking, produces the potential safety hazard, lets whole big-arch shelter structure more stable firm.

Drawings

Fig. 1 is a schematic structural view of an agricultural greenhouse convenient to disassemble according to the present invention;

fig. 2 is a schematic view of a supporting rod structure of an agricultural greenhouse convenient to disassemble, which is provided by the utility model;

fig. 3 is the utility model provides a convenient agricultural greenhouse's of dismantling fastener structure sketch map.

Illustration of the drawings:

1-supporting rod, 2-bottom plate, 3-ground nail, 4-rotating shaft, 5-hinged rod, 6-hinged shaft, 7-rivet, 8-auxiliary supporting rod, 9-longitudinal beam, 10-fixing fastener, 11-left cover plate, 12-fastening screw, 13-fixing block, 14-riveted shaft and 15-right cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a convenient agricultural greenhouse who dismantles, including bracing piece 1 and longeron 9, its characterized in that, the welding of 1 bottom of bracing piece has

bottom plate

2, and 2 both ends of bottom plate run through and be connected with ground nail 3, bracing piece 1 surface is equipped with rotation axis 4, and rotation axis 4 is connected with rivet 7, rotation axis 4 is connected with hinge bar 5 through rivet 7, the inboard position in 1 top of bracing piece is connected with fixing fastener 10, and the fixing fastener 10 other end is connected with longeron 9, bracing piece 1 is connected with auxiliary stay 8 through fixing fastener 10, fixing fastener 10 intermediate position is equipped with fixed block 13, and the fixed block 13 bottom is equipped with riveting axle 14, fixed block 13 is connected with right side apron 15 and left side apron 11 through riveting axle 14, left side apron.

In one embodiment, the left cover plate 11 and the right cover plate 15 are arc semicircular structures with the same size, so that the longitudinal beams 9 and the auxiliary support rods 8 are connected between the support rods 1 through the fixing fasteners 10, and the firmness and stability of the whole greenhouse are guaranteed.

In one embodiment, the fixing fastener 10 is a cross right-angle fastener, when the support rods 1 and the longitudinal beam 9 are fastened and connected, the support rods 1 can be connected into a whole, the safety of the device is ensured, the service life of the decoration is prolonged, and the fixing fastener is convenient to install and convenient to transport.

The working principle is as follows: when in use, the number of the support rods 1 is reasonably arranged according to the area and the length of the greenhouse, the plurality of support rods 1 are connected through the hinge rods 5 and the hinge shafts 6, the support rods 1 are fixed through the ground nails 3, three fixing fasteners 10 are wound on each support rod 1, the support rods 1 are connected and fixed through the longitudinal beams 9 and the auxiliary support rods 8, the rotating shafts 4 are fixed by rotating the rivets 7, the installation of the greenhouse frame can be completed, the support rods 1 are connected through the hinge rods 5 and the hinge shafts 6, the whole agricultural greenhouse can be integrated and is convenient to transport and install, the bottom plates 2 and the ground nails 3 are arranged at the bottom of the support rods 1, the stability of the whole greenhouse during installation and use can be ensured to the maximum extent, the longitudinal beams 9 and the auxiliary support rods 8 are connected between the support rods 1 through the fixing fasteners 10, the auxiliary stabilizing effect can be achieved, and the greenhouse can be used in strong wind and, the service life cannot be shortened due to the absence of the linkage structure.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The agricultural greenhouse convenient to disassemble comprises a supporting rod (1) and longitudinal beams (9), and is characterized in that a bottom plate (2) is welded at the bottom end of the supporting rod (1), ground nails (3) are connected to the two ends of the bottom plate (2) in a penetrating manner, a rotating shaft (4) is arranged on the surface of the supporting rod (1), rivets (7) are connected to the rotating shaft (4), a hinge rod (5) is connected to the rotating shaft (4) through the rivets (7), a fixing fastener (10) is connected to the inner side of the top of the supporting rod (1), the other end of the fixing fastener (10) is connected to the longitudinal beams (9), the supporting rod (1) is connected to an auxiliary supporting rod (8) through the fixing fastener (10), a fixing block (13) is arranged in the middle of the fixing fastener (10), a riveting shaft (14) is arranged at the bottom end of the fixing block (13), and the fixing block (13, and a fastening screw (12) is arranged at the top of the left cover plate (11).

2. The agricultural greenhouse convenient to disassemble as claimed in claim 1, wherein the left cover plate (11) and the right cover plate (15) are arc semicircular structures with the same size.

3. The agricultural greenhouse convenient to disassemble as claimed in claim 1, wherein the fixing block (13) is of a cross-shaped right-angle structure.

4. An agricultural greenhouse convenient to disassemble as claimed in claim 1, wherein the supporting rods (1) are provided in plurality, and the supporting rods (1) are connected through a hinged rod (5).

5. An agricultural greenhouse convenient to disassemble as claimed in claim 1, wherein two hinge rods (5) are arranged between the two support rods (1), and the two hinge rods (5) are connected through a hinge shaft (6).

6. A readily demountable agricultural greenhouse as claimed in claim 1, wherein the support rods (1) are semi-arc shaped.