Rat and ant isolation device of distribution box

Abstract

The utility model relates to the technical field of power distribution boxes, in particular to a mouse and ant isolation device of a power distribution box, which comprises an equipment box body, a plurality of groups of wire arrangement pipelines are fixedly connected to the upper side of the equipment box body, connecting pipes are fixedly connected to the upper ends of the wire arrangement pipelines, rubber lantern rings are fixedly connected to the upper ends of the connecting pipes, and sealing lantern rings are connected to the outer sides of the connecting pipes in a sleeving manner. Ventilation plates are fixedly connected to the left side and the right side of the equipment box body, water baffles are fixedly connected to the side faces of the ventilation plates, heat dissipation holes are formed in the lower ends of the water baffles, dust blocking nets are fixedly connected to the interiors of the heat dissipation holes, and a sealing panel is fixedly connected to the front side of the equipment box body; a sealing lantern ring extrudes a rubber lantern ring to enable the rubber lantern ring to be tightly attached to the surface of the electric wire, a dust blocking net blocks heat dissipation holes, a sealing strip is clamped into a sealing groove, the front side of the equipment box body is sealed, the sealing performance of the equipment box body is improved, termites and mice are prevented from entering from gaps of the equipment box body, and the service life of the equipment box body is prolonged. And the use safety of circuits in the equipment box body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a mouse and termite isolation device for a distribution box. Background Art

[0002] A distribution box is a low-voltage power distribution device that combines circuit breakers, protective devices, and other components in a closed or semi-enclosed metal cabinet or on a screen according to electrical wiring requirements. It features small size, easy installation, special technical performance, fixed location, unique configuration functions, and freedom from site restrictions. It is widely used, stable and reliable in operation, has high space utilization, occupies a small area, and is environmentally friendly. It can rationally distribute electrical energy, facilitate circuit opening and closing operations, has a high level of safety protection, and can intuitively display the conduction status.

[0003] The existing distribution box wiring holes and heat dissipation holes are usually open and have poor sealing. When the distribution box needs to be installed in a place where termites and mice are active, these termites can easily crawl into the interior of the distribution box through the open wiring holes and heat dissipation holes, which can easily cause short circuits in the internal circuits and damage to internal electrical components.

[0004] The distribution box is also a place where rats often move around, and the plastic parts in the distribution box also become targets of damage by rats.

[0005] Therefore, it is necessary to invent a rat and ant isolation device for a distribution box to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a rat and ant isolation device for a distribution box, so as to solve the problem that when the distribution box needs to be installed in a place where termites and rats are frequently active, these termites and rats can easily crawl into the interior of the distribution box through the open wiring holes and heat dissipation holes, which can easily cause a short circuit in the internal circuit and damage the internal electrical components.

[0007] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rat and ant isolation device for a distribution box, comprising an equipment box, wherein a plurality of wiring ducts are fixedly connected to the upper side of the equipment box, a connecting pipe is fixedly connected to the upper end of the wiring duct, a rubber sleeve is fixedly connected to the upper end of the connecting pipe, a sealing sleeve is sleeved on the outer side of the connecting pipe, ventilation plates are fixedly connected to the left and right sides of the equipment box, a water baffle is fixedly connected to the side of the ventilation plate, a heat dissipation hole is opened at the lower end of the water baffle, a dust screen is fixedly connected to the inside of the heat dissipation hole, and a sealing panel is fixedly connected to the front side of the equipment box.

[0008] By adopting the above technical solution, the wires are passed through the cable duct and connected to the equipment inside the equipment box. The sealing ring is pushed upward to squeeze the rubber ring so that the rubber ring fits tightly against the surface of the wire to avoid gaps at the connection. At the same time, the dust screen blocks the heat dissipation holes to reduce the gaps in the heat dissipation holes, and the sealing panel seals the front side of the equipment box.

[0009] Optionally, a thread groove is provided on the surface of the connecting pipe, a thread ring is fixedly connected to the lower end of the inner surface of the sealing ring, and the sealing ring is threadedly connected to the connecting pipe through the cooperation of the thread ring and the thread groove.

[0010] Optionally, the outer diameter of the upper end of the rubber ring is larger than the outer diameter of the lower end, the outer diameter of the lower end of the rubber ring is the same as the outer diameter of the upper end of the connecting pipe, and the inner diameter of the rubber ring is the same as the inner diameter of the connecting pipe.

[0011] By adopting the above technical solution, the sealing ring is rotated upward, thereby squeezing the upper end of the rubber ring, so that the inner wall of the rubber ring is closely fitted to the surface of the wire.

[0012] Optionally, two groups of first threaded holes are opened at the left and right ends of the upper and lower surfaces of the device box, and two groups of second threaded holes are opened at the front ends of the upper and lower surfaces of the device box.

[0013] Optionally, two groups of first connecting plates are fixedly connected to the upper and lower ends of the ventilation plate, a first through hole is opened on the surface of the first connecting plate, a first screw passes through the inside of the first through hole, and the locking screw is threadedly connected to the first threaded hole.

[0014] By adopting the above technical solution, the first connecting plate is clamped on the upper and lower sides of the equipment box, and the first screw is passed through the first through hole and threadedly connected with the first threaded hole to fix the ventilation plate.

[0015] Optionally, two sets of second connecting plates are fixedly connected to the upper and lower ends of the sealing panel, a second through hole is opened on the surface of the second connecting plate, a second screw passes through the inside of the second through hole, and the second screw is threadedly connected to the second threaded hole.

[0016] By adopting the above technical solution, the second connecting plate is clamped on the upper and lower sides of the equipment box, and then the second screw is passed through the second through hole and threadedly connected to the second threaded hole to fix the sealing panel.

[0017] Optionally, a sealing groove is provided at the front end of the side wall of the equipment box.

[0018] Optionally, a sealing strip is fixedly connected to the rear surface of the sealing panel, and the sealing strip is stuck in the sealing groove.

[0019] By adopting the above technical solution, during the installation process, the sealing strip is inserted into the interior of the sealing groove, thereby further improving the sealing performance of the side of the sealing panel.

[0020] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0021] The utility model pushes the sealing ring upward to squeeze the rubber ring so that the rubber ring fits tightly with the surface of the wire to avoid gaps at the connection. At the same time, the dust screen blocks the heat dissipation holes to reduce the gaps of the heat dissipation holes. At the same time, the sealing panel seals the front side of the equipment box, effectively improving the sealing performance of the equipment box, preventing termites and mice from entering the interior of the equipment box through the gaps in the equipment box, improving the safety of the internal lines of the equipment box, and solving the problem that when the distribution box needs to be installed in a place where termites and mice frequently move, these termites and mice are likely to crawl into the interior of the distribution box through the open cable holes and heat dissipation holes, which may easily cause short circuits in the internal circuits and damage to internal electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the sealing panel structure of the present utility model;

[0025] Figure 4 This is a schematic diagram of the equipment box structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the ventilation plate structure of the present utility model;

[0027] Figure 6 This is a schematic diagram of the wiring pipeline structure of the present utility model.

[0028] Description of reference numerals:

[0029] 1. Equipment box; 11. Sealing groove; 12. First threaded hole; 13. Second threaded hole; 2. Wiring duct; 21. Connecting pipe; 22. Sealing collar; 23. Rubber collar; 3. Ventilation plate; 31. Water baffle; 32. Dust screen; 33. First connecting plate; 4. Sealing panel; 41. Sealing strip; 42. Second connecting plate. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] The utility model provides Figure 1 and Figure 2 The rat and ant isolation device for a distribution box shown includes an equipment box 1, and a plurality of groups of wiring pipes 2 are fixedly connected to the upper side of the equipment box 1, the upper end of the wiring pipe 2 is fixedly connected to a connecting pipe 21, the upper end of the connecting pipe 21 is fixedly connected to a rubber ring 23, and the outer side of the connecting pipe 21 is sleeved with a sealing ring 22, and the left and right sides of the equipment box 1 are fixedly connected to ventilation plates 3, the side of the ventilation plate 3 is fixedly connected to a water baffle 31, the lower end of the water baffle 31 is provided with a heat dissipation hole, and the inside of the heat dissipation hole is fixedly connected to a dust-proof net 32, the front side of the equipment box 1 is fixedly connected to a sealing panel 4, the front end of the side wall of the equipment box 1 is provided with a sealing groove 11, and the rear surface of the sealing panel 4 is fixedly connected to a sealing strip 41, and the sealing strip 41 is stuck in the inside of the sealing groove 11.

[0032] Among them, the wires are passed through the cable duct 2 to connect with the equipment inside the equipment box 1, and the sealing ring 22 is pushed upward to squeeze the rubber ring 23 so that the rubber ring 23 fits tightly with the surface of the wire to avoid gaps at the connection. At the same time, the dustproof net 32 ​​blocks the heat dissipation holes to reduce the gaps in the heat dissipation holes, and the sealing panel 4 seals the front side of the equipment box 1.

[0033] See Figures 3 to 5 Two groups of first threaded holes 12 are provided on the left and right ends of the upper and lower surfaces of the equipment box 1, and two groups of second threaded holes 13 are provided at the front end of the upper and lower surfaces of the equipment box 1. The upper and lower ends of the ventilation plate 3 are fixedly connected with two groups of first connecting plates 33. A first through hole is provided on the surface of the first connecting plate 33, and a first screw is passed through the inside of the first through hole. The locking screw is threadedly connected to the first threaded hole 12. The upper and lower ends of the sealing panel 4 are fixedly connected with two groups of second connecting plates 42. A second through hole is provided on the surface of the second connecting plate 42, and a second screw is passed through the inside of the second through hole. The second screw is threadedly connected to the second threaded hole 13.

[0034] Specifically, during the installation of the equipment, the ventilation plate 3 is placed on the left and right sides of the equipment box 1, and then the first connecting plate 33 is clamped on the upper and lower sides of the equipment box 1, and the first screw is passed through the first through hole and connected with the first threaded hole 12 to fix the ventilation plate 3. At the same time, the sealing panel 4 is placed on the front side of the equipment box 1, and the sealing strip 41 is clamped inside the sealing groove 11, and then the second connecting plate 42 is clamped on the upper and lower sides of the equipment box 1, and then the second screw is passed through the second through hole and threadedly connected with the second threaded hole 13 to fix the sealing panel 4.

[0035] See Figure 6A thread groove is provided on the surface of the connecting pipe 21, and a thread ring is fixedly connected to the lower end of the inner surface of the sealing ring 22. The sealing ring 22 is threadedly connected to the connecting pipe 21 through the thread ring and the thread groove. The outer diameter of the upper end of the rubber ring 23 is larger than the outer diameter of its lower end. The outer diameter of the lower end of the rubber ring 23 is the same as the outer diameter of the upper end of the connecting pipe 21, and the inner diameter of the rubber ring 23 is the same as the inner diameter of the connecting pipe 21.

[0036] In addition, the sealing ring 22 is rotated upward and then pushed upward. At this time, the upper end of the sealing ring 22 squeezes the upper end of the rubber ring 23, so that the inner wall of the rubber ring 23 fits tightly against the surface of the wire.

[0037] The working principle of the present invention is as follows: the sealing ring 22 is pushed upward to squeeze the rubber ring 23, so that the rubber ring 23 is closely fitted to the surface of the wire to avoid gaps at the connection; at the same time, the dust-proof net 32 ​​blocks the heat dissipation holes to reduce the gaps of the heat dissipation holes, and the sealing strip 41 is inserted into the inside of the sealing groove 11 to seal the front side of the equipment box 1, effectively improving the sealing performance of the equipment box 1, preventing termites and mice from entering the interior of the equipment box 1 through the gaps in the equipment box 1, and improving the safety of the internal lines of the equipment box 1.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention.

Claims

1. A rat and ant isolation device for a distribution box, comprising a device box (1), characterized in that: The upper side of the equipment box (1) is fixedly connected to a plurality of wiring ducts (2), the upper end of the wiring duct (2) is fixedly connected to a connecting pipe (21), the upper end of the connecting pipe (21) is fixedly connected to a rubber ring (23), the outer side of the connecting pipe (21) is sleeved with a sealing ring (22), the left and right sides of the equipment box (1) are fixedly connected to ventilation plates (3), the side of the ventilation plate (3) is fixedly connected to a water baffle (31), the lower end of the water baffle (31) is provided with a heat dissipation hole, the interior of the heat dissipation hole is fixedly connected to a dust screen (32), and the front side of the equipment box (1) is fixedly connected to a sealing panel (4).

2. The rat and ant isolation device for a distribution box according to claim 1, characterized in that: A thread groove is provided on the surface of the connecting pipe (21), a thread ring is fixedly connected to the lower end of the inner surface of the sealing collar (22), and the sealing collar (22) is threadedly connected to the connecting pipe (21) through the cooperation of the thread ring and the thread groove.

3. The rat and ant isolation device for a distribution box according to claim 2, characterized in that: The outer diameter of the upper end of the rubber collar (23) is larger than the outer diameter of the lower end thereof, the outer diameter of the lower end of the rubber collar (23) is the same as the outer diameter of the upper end of the connecting pipe (21), and the inner diameter of the rubber collar (23) is the same as the inner diameter of the connecting pipe (21).

4. The rat and ant isolation device for a distribution box according to claim 1, characterized in that: Two groups of first threaded holes (12) are provided at both left and right ends of the upper and lower surfaces of the device box (1), and two groups of second threaded holes (13) are provided at the front ends of the upper and lower surfaces of the device box (1).

5. The rat and ant isolation device for a distribution box according to claim 4, characterized in that: Two sets of first connecting plates (33) are fixedly connected to the upper and lower ends of the ventilation plate (3), and a first through hole is provided on the surface of the first connecting plate (33). A first screw passes through the interior of the first through hole, and the locking screw is threadedly connected to the first threaded hole (12).

6. The rat and ant isolation device for a distribution box according to claim 4, characterized in that: Two sets of second connecting plates (42) are fixedly connected to the upper and lower ends of the sealing panel (4), and a second through hole is opened on the surface of the second connecting plate (42). A second screw passes through the interior of the second through hole, and the second screw is threadedly connected to the second threaded hole (13).

7. The rat and ant isolation device for a distribution box according to claim 1, characterized in that: A sealing groove (11) is provided at the front end of the side wall of the equipment box (1).

8. The rat and ant isolation device for a distribution box according to claim 7, characterized in that: A sealing strip (41) is fixedly connected to the rear surface of the sealing panel (4), and the sealing strip (41) is stuck inside the sealing groove (11).

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