Insect prevention assembly for power distribution cabinet

Abstract

A ventilation hole is formed in the bottom of a power distribution cabinet main body, a controller and a positioning frame are fixedly arranged on the outer wall of the power distribution cabinet main body, a placement groove is formed in the positioning frame, the ventilation hole is located in the placement groove, a frame is arranged in the placement groove, an insect killing net is arranged on the frame, and the insect killing net is located in the placement groove. A plurality of sockets are arranged at the upper end of the frame, a plurality of fixing seats are arranged at the output end of the controller, the controller is internally provided with an independent power supply, the insect killing net can be powered on, and winged insects at the ventilation holes can be killed electrically after making contact with the insect killing net, so that the winged insects can be prevented from entering the power distribution cabinet main body through the ventilation holes, and the power distribution cabinet main body is prevented from being damaged. The interior of the power distribution cabinet main body can be tidier, and parts in the power distribution cabinet main body can be maintained conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to an insect-proof component used for a power distribution cabinet. Background Art

[0002] The power distribution cabinet is the final equipment of the power distribution system, mainly used for motor control center and power distribution, and also includes lighting distribution cabinet and metering cabinet, etc. It integrates electrical components for power distribution, and its main function is to distribute and control power to electrical equipment, and provide power-off protection when the circuit is overloaded, short-circuited or leaking.

[0003] When the existing distribution cabinet is in use, the ventilation holes of the existing distribution cabinet lack an insect-proof structure. Flying insects can easily enter the interior of the distribution cabinet through the ventilation holes, making the environment inside the distribution cabinet too messy. When the internal parts need to be inspected and repaired, the flying insects need to be temporarily cleaned, which is inconvenient to repair the internal parts of the distribution cabinet. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an insect-proof component for a power distribution cabinet.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an insect-proof component for a power distribution cabinet, comprising a power distribution cabinet body, a ventilation hole is provided at the bottom of the power distribution cabinet body, a controller and a positioning frame are fixedly arranged on the outer wall of the power distribution cabinet body, a placement groove is provided inside the positioning frame, the ventilation hole is located inside the placement groove, a frame is provided inside the placement groove, an insect-killing net is provided on the frame, a plurality of sockets are provided at the upper end of the frame, a plurality of fixing seats are provided at the output end of the controller, a plug is provided at the bottom end of the fixing seat to be inserted into the socket, the insect-killing net, the frame, the wire and the controller are electrically connected, a positioning hole is provided on one side of the frame, a fixing seat is fixedly arranged on one side of the positioning frame, a limiting rod is provided on the fixing seat which penetrates the positioning frame and is inserted into the positioning hole, a fixing ring is provided at the outer end of the limiting rod, the fixing ring is connected to the fixing seat by a spring, and the spring is penetrated by the limiting rod.

[0008] In order to make the frame installation more secure, the utility model is improved in that a plurality of protrusions are provided inside the placement groove, and a plurality of grooves matching with the protrusions are provided on the frame.

[0009] Furthermore, the present invention is improved in that the plurality of protrusions are respectively located at the four corners of the placement groove, and the plurality of grooves are respectively located at the four corners of the frame.

[0010] In order to improve the safety factor of the structure when in use, the improvements of the utility model are as follows: two slide grooves are symmetrically arranged on the positioning frame, a protective frame is provided on one side of the distribution cabinet body, two sliders slidably connected to the slide grooves are symmetrically arranged on both sides of the protective frame, and the protective frame is located on the outside of the insecticidal net.

[0011] Furthermore, the improvement of the utility model is that the slide groove is T-shaped.

[0012] Furthermore, the utility model is improved in that the outer end of the limiting rod is provided with a bent rod for limiting the position of the slider.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an insect-proof component for a power distribution cabinet, which has the following beneficial effects:

[0015] The insect-proof component for the power distribution cabinet has an independent power supply in the controller, which can energize the insect-killing net. When the flying insects at the ventilation holes touch the insect-killing net, they will be electrocuted, thereby preventing the flying insects from entering the power distribution cabinet body through the ventilation holes, making the interior of the power distribution cabinet body tidier and making it easier to repair the parts in the power distribution cabinet body.

[0016] The protective frame can provide a protective effect for the insecticidal net so that the insecticidal net will not be directly exposed to the outside, and the safety factor is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0018] Figure 2 This is a schematic diagram of the third perspective structure of the utility model;

[0019] Figure 3 For this utility model Figure 1 Side view of

[0020] Figure 4 For this utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0021] In the figure: 1. Power distribution cabinet body; 2. Controller; 3. Wire; 4. Frame; 5. Socket; 6. Positioning hole; 7. Insecticide net; 8. Positioning frame; 9. Placement slot; 10. Slide slot; 11. Protective frame; 12. Slider; 13. Fixed seat; 14. Limit rod; 15. Spring; 16. Bending rod; 17. Bump. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model discloses an insect-proof component for a power distribution cabinet, comprising a power distribution cabinet body 1, a ventilation hole is provided at the bottom of the power distribution cabinet body 1, a controller 2 and a positioning frame 8 are fixedly arranged on the outer wall of the power distribution cabinet body 1, a placement slot 9 is provided inside the positioning frame 8, the ventilation hole is located inside the placement slot 9, a frame 4 is provided inside the placement slot 9, an insect-killing net 7 is provided on the frame 4, a plurality of sockets 5 are provided at the upper end of the frame 4, a plurality of fixing seats 13 are provided at the output end of the controller 2, a plug inserted into the socket 5 is provided at the bottom end of the fixing seat 13, the insect-killing net 7, the frame 4, the wire 3 and the controller 2 are electrically connected, a positioning hole 6 is provided on one side of the frame 4, a fixing seat 13 is fixedly arranged on one side of the positioning frame 8, a limiting rod 14 is provided on the fixing seat 13 which penetrates the positioning frame 8 and is inserted into the positioning hole 6, a fixing ring is provided at the outer end of the limiting rod 14, the fixing ring is connected to the fixing seat 13 through a spring 15, and the spring 15 is penetrated by the limiting rod 14;

[0024] In this structure, the cooperation between the plug and the socket 5 is very common in life, and it is not necessary to make too much description here. The spring 15 can limit the limit rod 14, and the limit rod 14 can cooperate with the positioning hole 6 to fix the frame 4 in the placement groove 9. At this time, the controller 2 has an independent power supply, which can energize the insecticide net 7. When the flying insects at the ventilation hole contact the insecticide net 7, they will be electrocuted, thereby preventing the flying insects from entering the distribution cabinet body 1 through the ventilation hole, making the interior of the distribution cabinet body 1 more tidy, and making it easy to repair the parts in the distribution cabinet body 1;

[0025] When the insecticidal net 7 needs to be cleaned, the wire 3 is disconnected from the socket 5, and then the limiting rod 14 is pulled to stretch the spring 15, so that one end of the limiting rod 14 can be pulled out of the positioning hole 6. At this time, the frame 4 can be taken out of the placement groove 9, so that the dead flying insects on the insecticidal net 7 can be cleaned conveniently.

[0026] The frame 4 lacks a limiting structure in the placement groove 9, which makes the frame 4 not firmly installed in the placement groove 9. The placement groove 9 is provided with a plurality of protrusions 17 inside, and the frame 4 is provided with a plurality of grooves that cooperate with the protrusions 17. Through the cooperation between the protrusions 17 and the grooves, a limiting structure can be provided for the frame 4 in the placement groove 9, which can make the frame 4 more firmly installed in the placement groove 9.

[0027] Furthermore, the plurality of protrusions 17 are respectively located at the four corners of the placement groove 9 , and the plurality of grooves are respectively located at the four corners of the frame 4 .

[0028] The insecticidal net 7 is directly exposed and easily touched by mistake, and the safety factor is low. Two slide grooves 10 are symmetrically arranged on the positioning frame 8, and a protective frame 11 is arranged on one side of the power distribution cabinet body 1. Two sliders 12 slidably connected to the slide grooves 10 are symmetrically arranged on both sides of the protective frame 11. The protective frame 11 is located on the outside of the insecticidal net 7. The protective frame 11 can provide a protective effect for the insecticidal net 7, so that the insecticidal net 7 will not be directly exposed to the outside, and the safety factor is high.

[0029] Furthermore, the slide groove 10 is T-shaped. When the frame 4 needs to be disassembled, the protective frame 11 is pulled upward to make the slider 12 slide out of the slide groove 10. The structure is simple and the operation is convenient.

[0030] Furthermore, a bent rod 16 for limiting the position of the slider 12 is provided at the outer end of the limiting rod 14. When the protective frame 11 is installed, the bent rod 16 can limit the position of the slider 12, so that the protective frame 11 can be installed more firmly.

[0031] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An insect-proof assembly for a power distribution cabinet, comprising a power distribution cabinet body (1), characterized in that: The bottom of the power distribution cabinet body (1) is provided with a ventilation hole, the outer wall of the power distribution cabinet body (1) is fixedly provided with a controller (2) and a positioning frame (8), the interior of the positioning frame (8) is provided with a placement groove (9), the ventilation hole is located inside the placement groove (9), the interior of the placement groove (9) is provided with a frame (4), the frame (4) is provided with an insecticide net (7), the upper end of the frame (4) is provided with a plurality of sockets (5), the output end of the controller (2) is provided with a plurality of fixing seats (13), the bottom end of the fixing seat (13) is provided with a plug inserted into the plug The plug is inside the seat (5), the insecticidal net (7), the frame (4), the wire (3) and the controller (2) are electrically connected, a positioning hole (6) is provided on one side of the frame (4), a fixing seat (13) is fixedly arranged on one side of the positioning frame (8), a limiting rod (14) is provided on the fixing seat (13) which penetrates the positioning frame (8) and is inserted into the positioning hole (6), a fixing ring is provided at the outer end of the limiting rod (14), the fixing ring is connected to the fixing seat (13) through a spring (15), and the spring (15) is penetrated by the limiting rod (14).

2. The insect-proof component for a power distribution cabinet according to claim 1, characterized in that: A plurality of protrusions (17) are provided inside the placement groove (9), and a plurality of grooves cooperating with the protrusions (17) are provided on the frame (4).

3. The insect-proof component for a power distribution cabinet according to claim 2, characterized in that: The plurality of protrusions (17) are respectively located at the four corners of the placement groove (9), and the plurality of grooves are respectively located at the four corners of the frame (4).

4. The insect-proof component for a power distribution cabinet according to claim 3, characterized in that: Two slide grooves (10) are symmetrically arranged on the positioning frame (8), a protection frame (11) is arranged on one side of the power distribution cabinet body (1), two sliding blocks (12) slidably connected to the slide grooves (10) are symmetrically arranged on both sides of the protection frame (11), and the protection frame (11) is located outside the insecticidal net (7).

5. The insect-proof component for a power distribution cabinet according to claim 4, characterized in that: The slide groove (10) is T-shaped.

6. The insect-proof assembly for a power distribution cabinet according to claim 5, characterized in that: The outer end of the limiting rod (14) is provided with a bent rod (16) for limiting the position of the slider (12).

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