Mounting structure for insect-proof net of flat-top net shed

Abstract

The utility model discloses an insect-proof net mounting structure of a flat-top net shed, relates to the technical field of insect-proof net mounting structures, solves the problem that a net shed structure cannot bear the weight and collapses due to the fact that accumulated snow is too heavy, and adopts the technical scheme that the insect-proof net mounting structure comprises a plurality of groups of supporting steel frame structures and insect-proof net structures, the multiple supporting steel frame structures are distributed at equal intervals, and the multiple supporting steel frame structures are connected with one another to form a supporting body. The insect-proof net structure is installed on the supporting main body, the insect-proof net structure comprises an insect-proof net, a clamping groove and a clamping spring, the clamping groove and the clamping spring are used for installing the insect-proof net, the insect-proof net is installed on the bottom face of the supporting main body from bottom to top, and the insect-proof net is fixed to the supporting steel frame structure through the clamping groove and the clamping spring. The safety performance and durability of the insect-proof net of the net shed can be improved under the snow load condition in winter.

Description

Technical Field

[0001] The utility model relates to the technical field of insect-proof net installation structures, and particularly relates to an insect-proof net installation structure for a flat-top net shed. Background Art

[0002] In the existing technology, traditional flat-top insect-proof net sheds are often not fully designed to meet the special requirements in heavy snow. For example, in the northern part of Guilin, Guangxi, winter snowfall may cause excessive snow accumulation. The traditional top-down installation method will cause the snow load to directly act on the insect-proof net, making the net shed structure unable to bear the weight and collapse. When the insect-proof net shed collapses, it not only damages the facilities but also causes fatal damage to the crops below, resulting in huge economic losses.

[0003] Under the heavy pressure of snow accumulation, the traditional installation method will cause the weight of the snow to all gather above the net shed. Once it exceeds the bearing capacity of the net shed, the entire net shed will collapse, which will not only cause major economic losses but also pose a danger to the personnel working in the net shed. Summary of the Utility Model

[0004] Aiming at the existing technical problems, the purpose of the utility model is to provide an insect-proof net installation structure for a flat-top net shed to solve the above problems, which can improve the safety performance and durability of the insect-proof net of the net shed under winter snow load conditions.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] An insect-proof net installation structure for a flat-top net shed includes multiple groups of support steel frame structures and an insect-proof net structure. The multiple support steel frame structures are equidistantly distributed and interconnected with each other to form a support main body. The insect-proof net structure is installed on the support main body. The insect-proof net structure includes an insect-proof net, a card slot, and a snap ring for installing the insect-proof net. The insect-proof net is installed on the bottom surface of the support main body from bottom to top, and the card slot and the snap ring fix the insect-proof net on the support steel frame structure.

[0007] Preferably, the support steel frame structure includes a main vertical column and multiple groups of connecting rods. The bottom of the main vertical column is used to insert into the ground. One end of the multiple groups of connecting rods is connected to the top of the main column, and the multiple groups of connecting rods are perpendicular to the main column. The connecting rods between adjacent two groups of support steel frame structures are interconnected, and the multiple groups of connecting rods form a support framework.

[0008] Preferably, the bottom of the main column is buried underground through a base formed by pouring.

[0009] Preferably, the main columns of the multiple groups of support steel frame structures are arranged at intervals of 4 meters × 4 meters.

[0010] Preferably, the main column is a square steel column with a height of 3 m and a cross-sectional width of 5×5 cm.

[0011] Preferably, an installation bracket is provided at the top of the main column. The installation bracket is sleeved on the top of the main column, and connecting clamping grooves are respectively arranged on the four peripheral sides of the installation bracket. The end of the connecting rod is installed in the connecting clamping groove.

[0012] Preferably, fixing bolts are arranged between the connecting clamping groove and the connecting rod.

[0013] Preferably, the connecting rod is fixedly connected to the top of the main column by welding.

[0014] In summary, the present utility model has the following beneficial effects:

[0015] The insect-proof net is installed by pressing from bottom to top. The supporting plane formed by multiple groups of supporting steel frame structures combines with the insect-proof net structure to effectively disperse and bear the snow load. When there is too much snow, under the action of the snow gravity, the clamping grooves and snap springs below the insect-proof net are pressed down and thus fall off actively, avoiding the supporting steel frame structure being overwhelmed by the excessive snow on the insect-proof net, improving the stability of the entire net shed skeleton, protecting the overall steel frame structure of the greenhouse, minimizing economic losses, thereby reducing costs, enhancing safety, and being able to improve the safety performance and durability of the insect-proof net of the net shed under the condition of winter snow load. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the installation structure of the insect-proof net of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the anti-support steel frame structure of the present utility model.

[0018] Reference numerals: 1, supporting steel frame structure; 2, insect-proof net structure; 3, main column; 4, connecting rod; 5, insect-proof net; 6, installation bracket; 7, connecting clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following further details the present utility model with reference to the accompanying drawings.

[0020] See Figure 1 - Figure 2, A typical embodiment of the present application provides an installation structure for an insect-proof net 5 of a flat-top net shed, which includes multiple groups of support steel frame structures 1 and an insect-proof net structure 2. The multiple support steel frame structures 1 are equidistantly distributed and interconnected with each other to form a support main body. Specifically, the support steel frame structure 1 includes a main vertical column and multiple groups of connecting rods 4. The main vertical column 3 is a square steel column with a height of 3m and a cross-sectional width of 5×5cm. The bottom of the main vertical column is used to insert into the ground.

[0021] The multiple groups of connecting rods 4 are four groups of connecting rods 4. One end of the connecting rod 4 is connected to the top of the main vertical column 3, and the multiple groups of connecting rods 4 are vertically arranged with respect to the main vertical column 3. The connecting rods 4 between adjacent two groups of support steel frame structures 1 are interconnected, and the multiple groups of connecting rods 4 form a support framework.

[0022] The insect-proof net structure 2 is installed on the support framework. The insect-proof net structure 2 includes an insect-proof net 5 and a card slot and a snap spring for installing the insect-proof net 5. The insect-proof net 5 is installed on the bottom surface of the connecting rod 4 from bottom to top. The card slot and the snap spring fix the insect-proof net 5 on the support steel frame structure 1. Among them, the structures of the card slot and the snap spring are prior arts. During installation, the card slot is placed at the edge of the insect-proof net 5, and the insect-proof net 5 is fastened by the snap spring, and then the card slot is fixed to the periphery of the connecting rod 4, so as to press the insect-proof net 5 from bottom to top. During installation, it is necessary to keep the net taut and flat. Then gradually move along the support framework towards the support framework where the insect-proof net 5 is not installed, and repeat the steps to ensure that the insect-proof net 5 is tightly fixed and evenly distributed under the steel framework, forming a uniform and stable insect-proof net 5 shed.

[0023] During installation, the insect-proof net 5 is unfolded and attached to the bottom of the support framework. Since the card slot and the snap spring can press and fix the insect-proof net 5 upwards, the size of the net should be slightly larger than the actual coverage range of the support framework, so as to ensure that it can be fixed all around without leaving gaps.

[0024] In a preferred embodiment, the bottom of the main vertical column 3 is buried underground through a base formed by pouring

[0025] In a preferred embodiment, the main vertical columns 3 of the multiple groups of support steel frame structures 1 are arranged at intervals of 4 meters × 4 meters.

[0026] In a preferred embodiment, an installation bracket 6 is provided at the top of the main vertical column 3. The installation bracket 6 is sleeved on the top of the main vertical column 3. Connecting card slots 7 are respectively provided on the peripheral sides of the installation bracket 6. The end of the connecting rod 4 is installed in the connecting card slot 7. The connection between the connecting card slot 7 and the connecting rod 4 is fixed by a fixing bolt. In other embodiments, the connecting rod 4 is fixedly connected to the top of the main vertical column 3 by welding.

[0027] Overall, the insect-proof net 5 of the present utility model adopts an installation method of pressing from bottom to top. The support plane formed by multiple groups of support steel frame structures 1 and the insect-proof net structure 2 are combined to effectively disperse and bear the snow load. When there is too much snow accumulation, under the action of the snow gravity, the clamping grooves and clamping springs below the insect-proof net 5 are pressed down and thus fall off actively, avoiding the support steel frame structure 1 being overwhelmed by the excessive snow on the insect-proof net 5, improving the stability of the entire net shed skeleton, protecting the overall steel frame structure of the greenhouse, minimizing economic losses, thereby reducing costs, enhancing safety, and being able to improve the safety performance and durability of the insect-proof net 5 of the net shed under winter snow load conditions.

[0028] This specific embodiment is only an explanation of the present utility model, and it is not a limitation to the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A flat-top net shed insect-proof net installation structure, characterized in that, It includes multiple groups of supporting steel frame structures and an insect-proof net structure. The multiple supporting steel frame structures are equidistantly distributed and interconnected with each other to form a supporting main body. The insect-proof net structure is installed on the supporting main body. The insect-proof net structure includes an insect-proof net, as well as a card slot and a snap ring for installing the insect-proof net. The insect-proof net is installed on the bottom surface of the supporting main body from bottom to top, and the card slot and the snap ring fix the insect-proof net on the supporting steel frame structure.

2. The installation structure of an insect-proof net for a flat-top wire shed according to claim 1, characterized in that, The supporting steel frame structure includes a main column and multiple groups of connecting rods. The bottom of the main column is used for inserting into the ground. One end of multiple groups of connecting rods is connected to the top of the main column, and multiple groups of connecting rods are vertically arranged with the main column. The connecting rods between adjacent two groups of supporting steel frame structures are interconnected, and multiple groups of connecting rods form a supporting framework.

3. The installation structure of an insect-proof net for a flat-top wire shed according to claim 2, characterized in that, The bottom of the main column is buried underground through a base formed by pouring.

4. The installation structure of an insect-proof net for a flat-top wire shed according to claim 2, characterized in that, The main column adopts a square steel column with a height of 3m and a cross-sectional width of 5×5cm.

5. The installation structure of an insect-proof net for a flat-top wire shed according to claim 2, characterized in that, The main columns of multiple groups of supporting steel frame structures are arranged at intervals of 4 meters × 4 meters.

6. The installation structure of the insect-proof net for a flat-top net shed according to claim 2, characterized in that, An installation bracket is provided at the top of the main column. The installation bracket is sleeved on the top of the main column. Connecting card slots are respectively provided on the four peripheral sides of the installation bracket, and the end of the connecting rod is installed in the connecting card slot.

7. The installation structure of the insect-proof net for a flat-top wire shed according to claim 6, characterized in that, A fixing bolt is provided between the connecting card slot and the connecting rod.

8. The installation structure of an insect-proof net for a flat-top wire shed according to claim 7, characterized in that, The connecting rod is fixedly connected to the top of the main column by welding.

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