Dustproof net fixing structure

Abstract

The utility model discloses a dustproof net fixing structure, which relates to the technical field of dustproof net mounting structures and comprises a fixing wall surface, a hole is arranged on the fixing wall surface, a dustproof net is arranged on the fixing wall surface, particularly, a boss is arranged in the hole on the fixing wall surface, the dustproof net is clamped in the hole and is contacted with the boss, and the dustproof net fixing structure further comprises a plurality of fixing structures. The fixing structure comprises fixing pieces rotationally connected with the fixing wall face, and when the fixing pieces make contact with the dustproof net through rotation of the fixing pieces, the dustproof net is fixed. The dustproof net can be rapidly replaced, the workload and working time of operation and maintenance are reduced, the time of shutdown operation of the equipment is reduced, and the normal working time of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of dust-proof net installation structures, and more specifically, to a dust-proof net fixing structure. Background Art

[0002] With the rapid development of the energy storage industry, battery containers and outdoor box-type substations have been widely used in projects. Energy storage projects are generally located in areas such as deserts, gobi, industrial plants with harsh environments, and the seaside. In such outdoor environments, power equipment such as battery containers and outdoor box-type substations face a series of complex climatic conditions and environmental pollution challenges. In particular, pollutants such as sand and dust can not only damage the appearance of the equipment, but more critically, they may penetrate into the interior of the equipment, causing irreversible damage to precision electronic components and mechanical equipment. The accumulation of these pollutants inside the equipment may lead to serious consequences such as a decrease in heat dissipation performance, a reduction in insulation performance, and a short circuit in the circuit, thereby affecting the operation stability and service life of the equipment. Therefore, dust-proof net devices need to be configured at the air inlet and outlet of battery containers and outdoor box-type substations to ensure high protection levels while allowing the equipment to dissipate heat.

[0003] Existing battery containers or outdoor box-type substations need to be configured with dust-proof net devices at their air inlet and outlet. The dust-proof net generally adopts a screw-fixed method. However, the environment at the project site is relatively harsh, and the dust-proof net needs to be replaced regularly and relatively frequently. The screw-fixed installation method will greatly increase the replacement time of the dust-proof net and the workload is relatively large.

[0004] In summary, how to provide an installation structure that can quickly disassemble and install the dust-proof net is an urgent problem to be solved by those skilled in the art at present. Content of the Utility Model

[0005] In view of this, the purpose of the utility model is to provide a dust-proof net fixing structure to improve the installation and disassembly efficiency of the dust-proof net.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A dust-proof net fixing structure, comprising:

[0008] A fixed wall, on which a hole is opened and a dust-proof net is provided;

[0009] A plurality of fixing structures, each of which includes a fixing member that forms a rotational connection with the fixed wall;

[0010] When the fixing member (301) rotates to a position where it at least partially overlaps with the dust-proof net (2), the fixing member and the fixed wall cooperate to clamp the dust-proof net (2) for fixing.

[0011] Further, for the present utility model, at least four of the several fixing structures are evenly distributed around the dust-proof net.

[0012] Further, for the present utility model, the fixing structure further includes:

[0013] A connecting member, which is installed on the fixed wall surface, and is hinged between the fixing member and the connecting member.

[0014] Further, for the present utility model, a limiting member for rotating and limiting the fixing member when the fixing member fixes the dust-proof net is provided on the connecting member.

[0015] Further, for the present utility model, the limiting member and the connecting member are integrally formed and are perpendicular to the connecting member by bending.

[0016] Further, for the present utility model, the fixing member is in a plate-like structure, and there is a damping rotation between the fixing member and the connecting member.

[0017] Further, for the present utility model, a protrusion for increasing the pre-tightening force on the dust-proof net is provided at the free end of the fixing member.

[0018] Further, for the present utility model, a locking bolt is in threaded fit on the free end of the fixing member.

[0019] Further, for the present utility model, a groove for increasing the pre-tightening force of the fixing member on the dust-proof net is provided on the limiting member.

[0020] Further, for the present utility model, the groove increases the pre-tightening force of the fixing member on the dust-proof net by tilting towards the connecting member.

[0021] A dust-proof net fixing structure provided by the present utility model includes opening a hole at the position on the fixed wall surface where the dust-proof net needs to be installed. There is a boss inside the hole. The dust-proof net is stuck in the hole and contacts the boss. The fixed wall surface can be a container or a box substation wall, or other fixed surfaces where the dust-proof net needs to be installed. It further includes several fixing structures. The fixing structure includes a fixing member that forms a rotational connection with the fixed wall surface. When the several fixing members are rotated to contact the dust-proof net, the fixing of the dust-proof net is realized. That is to say, through the rotating fixing member, when the dust-proof net needs to be fixed, the fixing member is rotated to the position where it contacts the dust-proof net, thereby realizing the fixing of the dust-proof net. When disassembling, the fixing member is rotated in the reverse direction, and the limit on the dust-proof net can be cancelled, and thus the dust-proof net can be quickly replaced, reducing the workload and working time of operation and maintenance, reducing the downtime of the equipment operation and increasing the normal working time of the equipment, ensuring that the project realizes greater economic benefits. Description of the Drawings

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the provided drawings.

[0023] Figure 1 It is a schematic front view structure diagram after the dust-proof net provided by the present invention is installed;

[0024] Figure 2 It is a schematic axonometric structure diagram after the dust-proof net provided by the present invention is installed;

[0025] Figure 3 It is a schematic structure diagram after the installation and disassembly of the dust-proof net provided by the present invention;

[0026] Figure 4 Provided by the present invention Figure 2 The enlarged schematic structure diagram at A in;

[0027] Figure 5 It is a schematic structure diagram of the fixing bolt used on the fixing member provided by the present invention.

[0028] Figures 1 - 5 Among them, the reference numerals include:

[0029] 1. Fixed wall surface; 2. Dust-proof net; 3. Fixing structure; 301. Fixing member; 302. Connecting member; 303. Limiting member; 304. Fixing bolt. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0031] The core of the present invention is to provide a dust-proof net fixing structure to improve the installation and disassembly efficiency of the dust-proof net.

[0032] Please refer to Figures 1 - 5, a dust-proof net fixing structure, including a fixed wall 1, with holes opened on the fixed wall 1 and a dust-proof net 2 provided. Specifically, there are bosses inside the holes on the fixed wall 1, and the dust-proof net 2 is stuck in the holes and contacts with the bosses. It also includes several fixing structures 3, and the fixing structure 3 includes a fixing member 301 that forms a rotational connection with the fixed wall 1. When the fixing member 301 rotates to a position where it at least partially overlaps with the dust-proof net 2, the fixing member and the fixed wall cooperate to clamp the dust-proof net 2 for fixation.

[0033] It should be noted that the specific manner of the rotational connection between the fixing member 301 and the fixed wall 1 in the embodiments of the present invention is not limited. In some embodiments, it can be achieved by fixing a pin shaft on the fixed wall 1 and rotatably connecting the fixing member 301 with the pin shaft, or by installing a gasket on the fixed wall 1 and rotatably connecting the gasket with the fixing member 301.

[0034] In addition, the specific structure of the fixing member 301 in the embodiments of the present invention is not limited. In some embodiments, the fixing member 301 can adopt a plate-shaped structure, a rod-shaped structure, etc.

[0035] During use, holes are opened at the positions on the fixed wall 1 where the dust-proof net 2 needs to be installed. There are bosses inside the holes, and the dust-proof net 2 is stuck in the holes and contacts with the bosses. The fixed wall 1 can be a container or a box substation wall, or other fixed surfaces where the dust-proof net 2 needs to be installed. It also includes several fixing structures 3, and the fixing structure 3 includes a fixing member 301 that forms a rotational connection with the fixed wall 1. When several fixing members 301 contact the dust-proof net 2 through the rotation of several fixing members 301, the fixation of the dust-proof net 2 is realized. That is to say, through the rotating fixing member 301, when it is necessary to fix the dust-proof net 2, the fixing member 301 is rotated to the position where it contacts the dust-proof net 2, so as to realize the fixation of the dust-proof net 2. During disassembly, the fixing member 301 is rotated in the reverse direction, and the limit on the dust-proof net 2 can be cancelled, thereby enabling the rapid replacement of the dust-proof net 2, reducing the workload and working time of operation and maintenance, reducing the equipment downtime and increasing the normal working time of the equipment, and ensuring that the project achieves greater economic benefits.

[0036] Please refer to Figures 1 - 5 , in order to further improve the fixing effect and firmness of the dust-proof net 2, in some embodiments, several fixing structures 3 are at least four and are evenly distributed around the dust-proof net 2. That is to say, by increasing the number of fixing structures 3, the firmness after the fixation of the dust-proof net 2 is improved.

[0037] It should be noted that in the embodiments of the present utility model, the number of the fixing structures 3 can be selected according to the actual size of the dust-proof net 2. The dust-proof net 2 is mostly rectangular. Therefore, when it is said that there are at least four in the embodiments of the present utility model, it means that the four fixing structures 3 are respectively placed at the four corners of the dust-proof net 2, which is beneficial to improving the fixing effect on the dust-proof net 2.

[0038] In addition, in some other embodiments, if the dust-proof net 2 is of other shapes, such as circular, polygonal and other structures, the number and position of the fixing structures 3 can be correspondingly adjusted according to actual needs.

[0039] Please refer to Figure 4 , in order to further enhance the connection firmness between the fixing member 301 and the fixed wall surface 1, in some embodiments, the fixing structure 3 further includes a connecting member 302. The connecting member 302 is installed on the fixed wall surface 1, and the fixing member 301 is hinged to the connecting member 302, which is beneficial to improving the firmness of the fixing member 301 in fixing the dust-proof net 2.

[0040] It should be noted that the specific shape of the connecting member 302 in the embodiments of the present utility model is not limited. In some embodiments, the connecting member 302 can adopt a plate-like structure and is fixed on the fixed wall surface 1 by means of a pin or welding.

[0041] Please refer to Figure 4 , in order to further enhance the firmness of the fixing member 301 when fixing the dust-proof net 2 and avoid misoperation, in some embodiments, the connecting member 302 is provided with a limiting member 303 for limiting the rotation of the fixing member 301 when the fixing member 301 fixes the dust-proof net 2. That is to say, under the action of the limiting member 303, the position of the fixing member 301 during use can be limited to prevent it from rotating during use, so as to ensure the fixing effect on the dust-proof net 2.

[0042] It should be noted that the specific structure of the limiting member 303 in the embodiments of the present utility model is not limited. In some embodiments, the limiting member 303 can be a protrusion provided on the connecting member 302, and when the fixing member 301 rotates to the horizontal position, it contacts the protrusion, so as to realize firm limitation of the fixing member 301 under the action of its own weight.

[0043] In addition, the connection manner between the limiting member 303 and the connecting member 302 in the embodiments of the present utility model is not limited. In some embodiments, the limiting member 303 can adopt an integral molding manner with the connecting member 302, or a bolt fixing manner, or a welding manner, etc.

[0044] In some embodiments, the limiting member 303 and the connecting member 302 are integrally formed and are perpendicular to the connecting member 302 by bending. Specifically, by integrally forming and bending between the limiting member 303 and the connecting member 302, the production process can be reduced, and at the same time, it is more firm and has a more stable limiting effect.

[0045] Please refer to Figure 4 , in some embodiments, the fixing member 301 is in a plate-like structure, and the fixing member 301 rotates with damping between the connecting member 302. Specifically, the plate-like fixing member 301 increases the contact area with the dust-proof net 2 to improve the fixing effect on the dust-proof net 2, and the damping rotation between the fixing member 301 and the connecting member 302 can reduce the influence of the random rotation of the fixing member 301 on the replacement work during the replacement process of the dust-proof net 2, which is beneficial to further improving the replacement efficiency.

[0046] In order to further improve the sealing performance after the dust-proof net 2 is fixed, in some embodiments, a protrusion for increasing the pre-tightening force on the dust-proof net 2 is provided at the free end of the fixing member 301. By increasing the protrusion, the pre-tightening force on the dust-proof net 2 after fixing is improved, which is beneficial to improving the sealing performance after the dust-proof net 2 is fixed.

[0047] It should be noted that the structure of using the protrusion to improve the dust-proof net 2 in the embodiments of the present invention is not fixedly limited. In some other embodiments, protrusions can be provided on the dust-proof net 2, and the cross-section of the protrusion is a right triangle. That is to say, when the fixing member 301 rotates downward, the pre-tightening force on the dust-proof net 2 will be increased.

[0048] In some other embodiments, a locking bolt 304 can be threadedly installed at the free end of the fixing member 301. After the fixing member 301 fixes the dust-proof net 2, the locking bolt 304 is screwed. Through the relative movement between the locking bolt 304 and the fixing member 301, the fixing strength of the dust-proof net 2 is increased, thereby improving the sealing performance after the dust-proof net 2 is fixed.

[0049] In some other embodiments, a groove for increasing the pre-tightening force of the fixing member 301 on the dust-proof net 2 is provided on the limiting member 303. The groove limits the fixing member 301 in a fixed position, reducing the deformation of the fixing member 301, which is beneficial to improving the fixing effect on the dust-proof net 2.

[0050] In order to further increase the fixing effect on the dust-proof net 2 and the sealing performance after the dust-proof net 2 is installed in the above embodiments, the groove increases the pre-tightening force of the fixing member 301 on the dust-proof net 2 by tilting towards the connecting member 302 direction. That is to say, by using a groove with an oblique design, when the fixing member 301 is inserted into the groove and moves downward, it will be in closer contact with the dust-proof net 2, thereby improving the sealing performance after the dust-proof net 2 is installed.

[0051] In this specification, the various embodiments are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts among the embodiments can be referred to each other.

[0052] The above has introduced in detail the dust-proof net fixing structure provided by the present utility model. Specific examples are used herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A dust-proof net fixing structure, characterized in that, Including: A fixed wall surface (1), on which holes are formed and a dust-proof net (2) is provided; A plurality of fixing structures (3), the fixing structure (3) includes a fixing member (301) that forms a rotational connection with the fixed wall surface (1); When the fixing member (301) rotates to a position where it at least partially overlaps with the dust-proof net (2), the fixing member and the fixed wall surface cooperate to clamp the dust-proof net (2) for fixing.

2. The dust-proof net fixing structure according to claim 1, characterized in that, At least four of the plurality of fixing structures (3) are evenly distributed around the dust-proof net (2).

3. The dust-proof net fixing structure according to claim 1, characterized in that, The fixing structure (3) further includes: A connecting member (302), the connecting member (302) is installed on the fixed wall surface (1), and the fixing member (301) is hinged to the connecting member (302).

4. The fixing structure of a dust-proof net according to claim 3, characterized in that, The connecting member (302) is provided with a limiting member (303) for limiting the rotation of the fixing member (301) when the fixing member (301) fixes the dust-proof net (2).

5. The dust-proof net fixing structure according to claim 4, characterized in that, The limiting member (303) is integrally formed with the connecting member (302) and is perpendicular to the connecting member (302) by bending.

6. The dust-proof net fixing structure according to claim 5, characterized in that, The fixing member (301) is a plate-like structure, and there is a damped rotation between the fixing member (301) and the connecting member (302).

7. A dust-proof net fixing structure according to any one of claims 1-6, characterized in that, The free end of the fixing member (301) is provided with a protrusion for increasing the pre-tightening force on the dust-proof net (2).

8. A dust-proof net fixing structure according to any one of claims 1-6, characterized in that, A locking bolt (304) is in threaded fit on the free end of the fixing member (301).

9. A dust-proof net fixing structure according to any one of claims 4-6, characterized in that, The limiting member (303) is provided with a groove for increasing the pre-tightening force of the fixing member (301) on the dust-proof net (2).

10. A dust-proof net fixing structure according to claim 9, characterized in that, The groove increases the pre-tightening force of the fixing member (301) on the dust-proof net (2) by tilting towards the connecting member (302).

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