CN214589865U

CN214589865U - Vertical inlet wire looped netowrk high voltage distribution cabinet with protection against rodents function

Info

Publication number: CN214589865U
Application number: CN202120715695.7U
Authority: CN
Inventors: 崔金娜
Original assignee: Langfang Yuanzhifeng Electric Co ltd
Current assignee: Langfang Yuanzhifeng Electric Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-02
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a vertical inlet wire looped netowrk high voltage distribution cabinet with protection against rodents function, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body lateral wall fixedly connected with protection against rodents device, cabinet body inside wall fixed mounting has the heat sink, cabinet body top fixed mounting has ventilative device, the internal bottom fixed mounting of cabinet has the support column, support column upper end fixed mounting has the insulation board, insulation board lower extreme fixed mounting has the lightning rod. The utility model discloses, through setting up the protection against rodents device, can be so that the electric wire is less with the interface space of the cabinet body to through spacing the electric wire, reduce the wearing and tearing of electric wire and the cabinet body, protected switch board internals's safety, make the switch board can normally effectual operation, can make the switch board not only can carry out the circulation of air through setting up ventilative device, still reduced the probability that the switch board intake and advance the dust, reduced the accident rate of switch board, reduced daily maintenance's cost.

Description

Vertical inlet wire looped netowrk high voltage distribution cabinet with protection against rodents function

Technical Field

The utility model relates to a switch board technical field especially relates to a vertical inlet wire looped netowrk high voltage distribution cabinet with protection against rodents function.

Background

The high-voltage power distribution cabinet is an electrical product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and plays roles of on-off, control or protection and the like, the voltage level is 3.6 kV-550 kV, the high-voltage power distribution cabinet mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like, and the high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.

High voltage distribution cabinet exposes outside for a long time, has the mouse to get into cabinet body the inside often, causes the inside part harm, bites off the electric wire even, very dangerous to at present most of switch board louvres are opened at the lateral wall, not only lead to intaking in the cabinet easily, still blow into the dust easily, very big influence the normal use and the life-span of switch board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the vertical inlet wire looped netowrk high voltage distribution cabinet who provides with protection against rodents function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vertical inlet wire looped netowrk high voltage distribution cabinet with protection against rodents function, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body lateral wall fixedly connected with protection against rodents device, cabinet body inside wall fixed mounting has the heat sink, cabinet body top fixed mounting has ventilative device, the internal bottom fixed mounting of cabinet has the support column, support column upper end fixed mounting has the insulation board, insulation board lower extreme fixed mounting has the lightning rod.

As a further description of the above technical solution:

the protection against rodents device includes first fixed block and second fixed block, first fixed block lateral wall fixed mounting has a nut, nut surface thread is connected with the fixed screw, the one end threaded connection that a nut was kept away from to the fixed screw has No. two nuts, No. two nuts and second fixed block lateral wall fixed connection, first fixed block all sets up flutedly with the relative one side of second fixed block, recess inside wall fixed mounting has a plurality of rubber latch, the equal fixedly connected with movable assembly of first fixed block and second fixed block lateral wall.

As a further description of the above technical solution:

the movable assembly comprises a movable rod, a movable plate is movably mounted on the outer surface of the movable rod, and a rubber block is fixedly mounted at the end part of the movable plate.

As a further description of the above technical solution:

the ventilating device comprises an arch cover, two supporting plates are fixedly mounted at the bottom of the arch cover, a dust suction plate is fixedly mounted on the side wall of each supporting plate, a cover plate is fixedly mounted at the lower end of each supporting plate, a plurality of air holes are formed in the surface of the cover plate, and ash blocking cotton is fixedly mounted at the lower end of the cover plate.

As a further description of the above technical solution:

the cooling device comprises a motor, a fixing plate is fixedly mounted at the upper end of the motor, a connecting rod is fixedly mounted at the output end of the motor, a fixing sleeve is fixedly arranged on the outer surface of the connecting rod, and fan blades are fixedly mounted on the outer surface of the fixing sleeve.

As a further description of the above technical solution:

insulation board upper end fixed mounting places the platform, it has automatic breaker to place bench fixed surface, the equal fixed mounting in automatic breaker both sides has the electric wire, the outer surface movable sleeve of electric wire is equipped with the rubber circle, rubber circle lateral wall and cabinet body inside wall fixed mounting.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this vertical inlet wire looped netowrk high voltage distribution cabinet with protection against rodents function through setting up protection against rodents device, can be so that the electric wire is less with the interface space of the cabinet body to through spacing to the electric wire, reduce the wearing and tearing of electric wire and the cabinet body, protected switch board internals's safety, make the normal effectual operation of switch board ability.

2. Compared with the prior art, this vertical inlet wire looped netowrk high voltage distribution cabinet with protection against rodents function can make the switch board not only can carry out the circulation of air through setting up ventilative device, has still reduced the probability that the switch board intake and advance the dust, has reduced the accident rate of switch board, has reduced the cost of routine maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of a vertical incoming-line looped network high-voltage power distribution cabinet with a rat-proof function provided by the utility model;

fig. 2 is a schematic view of a rat-proof device of a vertical incoming-line looped network high-voltage power distribution cabinet with a rat-proof function provided by the utility model;

fig. 3 is a schematic view of a ventilating device of a vertical incoming-line ring network high-voltage power distribution cabinet with a rat-proof function provided by the utility model;

fig. 4 is the utility model provides a vertical inlet wire looped netowrk high voltage distribution cabinet's heat sink schematic diagram with protection against rodents function.

Illustration of the drawings:

1. a cabinet body; 2. a rat guard; 3. a ventilation device; 4. a cooling device; 5. a rubber ring; 6. an insulating plate; 7. a lightning rod; 8. a support pillar; 9. a placing table; 10. an automatic circuit breaker; 11. an electric wire; 21. a first fixed block; 22. a movable rod; 23. a second fixed block; 24. a groove; 25. rubber latch; 26. a rubber block; 27. a first nut; 28. fixing screws; 29. a second nut; 210. a movable plate; 31. a support plate; 32. an arch cover; 33. a dust collection plate; 34. a cover plate; 35. air holes are formed; 36. ash blocking cotton; 41. a motor; 42. a connecting rod; 43. fixing a sleeve; 44. a fan blade; 45. and (7) fixing the 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.

Referring to fig. 1-4, the utility model provides a pair of vertical inlet wire looped netowrk high voltage distribution cabinet with protection against rodents function: including the

cabinet body

1, 1 lateral wall fixedly connected with protection against rodents device 2 of the cabinet body, 1 inside wall fixed mounting of the cabinet body has

heat sink

4, 1 top fixed mounting of the cabinet body has ventilative device 3, and bottom fixed mounting has support column 8 in the

cabinet body

1, and 8 upper ends fixed mounting of support column have

insulation board

6, and 6 lower extreme fixed mounting of insulation board have lightning rod 7.

Protection against rodents device 2 includes first fixed block 21 and second fixed block 23, first fixed block 21 lateral wall fixed mounting has nut 27 No. one, nut 27 surface thread is connected with fixed screw 28, fixed screw 28 keeps away from a one end thread connection of nut 27 has nut 29 No. two, No. two

nut

29 and 23 lateral wall fixed connection of second fixed block, first fixed block 21 all has seted up recess 24 with the relative one side of second fixed

block

23, 24 inside wall fixed mounting of recess has a plurality of rubber latch 25, first fixed block 21 and the equal fixedly connected with movable subassembly of second fixed block 23 lateral wall, rubber latch 25 can effectively fix electric wire 11, appear the gap when reducing electric wire 11 and cabinet body 1 and being connected.

The movable assembly comprises a movable rod 22, a movable plate 210 is movably mounted on the outer surface of the movable rod 22, a rubber block 26 is fixedly mounted at the end of the movable plate 210, and the rubber block 26 can reduce damage to the protective electric wire 11.

Ventilating device 3 is including encircleing lid 32, and encircleing lid 32 bottom fixed mounting has two backup pads 31, and backup pad 31 lateral wall fixed mounting has dust absorption board 33, and backup pad 31 lower extreme fixed mounting has apron 34, and a plurality of bleeder vents 35 have been seted up on apron 34 surface, and 34 lower extreme fixed mounting of apron has ash blocking cotton 36, and rubber block 26 prevents that the dust from getting into in the cabinet body 1.

The cooling device 4 comprises a motor 41, a fixing plate 45 is fixedly mounted at the upper end of the motor 41, a connecting rod 42 is fixedly mounted at the output end of the motor 41, a fixing sleeve 43 is fixedly arranged on the outer surface of the connecting rod 42, a fan blade 44 is fixedly mounted on the outer surface of the fixing sleeve 43, and the fan blade 44 rotates to generate cold air to cool the automatic breaker 10.

6 upper ends fixed mounting of insulation board places platform 9, places platform 9 and goes up fixed surface and install automatic cutout 10, and the equal fixed mounting in automatic cutout 10 both sides has

electric wire

11, and 11 outer surface movable sleeves of electric wire are equipped with

rubber circle

5, and 5 lateral walls of rubber circle and 1 inside wall fixed mounting of the cabinet body, rubber circle 5 can prevent that steam from getting into in the cabinet body 1.

The working principle is as follows: pass the electric wire 11 in the recess 24, rotate the set screw 28, make first fixed block 21 and second fixed block 23 zonulae occludens, because the rubber latch 25 has elasticity, under the effect of rubber latch 25, make electric wire 11 closely paste with recess 24, rethread rotates fly leaf 210, paste rubber block 26 with electric wire 11 tightly, play the effect of spacing electric wire 11, play ventilative effect through setting up ventilative device 3, the gas transmission ash blocking cotton 36 of the cabinet body 1 the inside distributes to the air by bleeder vent 35, set up the hunch lid 32 and play the effect of stopping the dust, and dust absorption board 33 can adsorb the dust that the wind blows, prevent that the dust from entering into the cabinet body 1 through bleeder vent 35, through starter motor 41, drive flabellum 44 and rotate and produce cold wind and cool down for automatic cutout 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a vertical inlet wire looped netowrk high voltage distribution cabinet with protection against rodents function, includes cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the cabinet body is characterized in that the cabinet body (1) lateral wall fixedly connected with protection against rodents device (2), the cabinet body (1) inside wall fixed mounting has heat sink (4), the cabinet body (1) top fixed mounting has ventilative device (3), bottom fixed mounting has support column (8) in the cabinet body (1), support column (8) upper end fixed mounting has insulation board (6), insulation board (6) lower extreme fixed mounting has lightning rod (7).

2. The vertical incoming line looped netowrk high voltage distribution cabinet with protection against rodents function of claim 1, its characterized in that: protection against rodents device (2) includes first fixed block (21) and second fixed block (23), first fixed block (21) lateral wall fixed mounting has nut (27) No. one, nut (27) surface thread is connected with fixed screw (28), the one end thread connection that a nut (27) was kept away from in fixed screw (28) has nut (29) No. two, nut (29) and second fixed block (23) lateral wall fixed connection, recess (24) have all been seted up to first fixed block (21) and the relative one side of second fixed block (23), recess (24) inside wall fixed mounting has a plurality of rubber latch (25), first fixed block (21) and the equal fixedly connected with movable assembly of second fixed block (23) lateral wall.

3. The vertical incoming line looped netowrk high voltage distribution cabinet with protection against rodents function of claim 2, its characterized in that: the movable assembly comprises a movable rod (22), a movable plate (210) is movably mounted on the outer surface of the movable rod (22), and a rubber block (26) is fixedly mounted at the end part of the movable plate (210).

4. The vertical incoming line looped netowrk high voltage distribution cabinet with protection against rodents function of claim 1, its characterized in that: ventilative device (3) are including encircleing lid (32), encircleing lid (32) bottom fixed mounting has two backup pad (31), backup pad (31) lateral wall fixed mounting has dust absorption board (33), backup pad (31) lower extreme fixed mounting has apron (34), a plurality of bleeder vents (35) have been seted up on apron (34) surface, apron (34) lower extreme fixed mounting has ash blocking cotton (36).

5. The vertical incoming line looped netowrk high voltage distribution cabinet with protection against rodents function of claim 1, its characterized in that: heat sink (4) include motor (41), motor (41) upper end fixed mounting has fixed plate (45), motor (41) output end fixed mounting has connecting rod (42), connecting rod (42) outer fixed cover is equipped with fixed cover (43), fixed cover (43) outer fixed surface installs flabellum (44).

6. The vertical incoming line looped netowrk high voltage distribution cabinet with protection against rodents function of claim 1, its characterized in that: insulation board (6) upper end fixed mounting has places platform (9), place platform (9) upper surface fixed mounting and have automatic breaker (10), the equal fixed mounting in automatic breaker (10) both sides has electric wire (11), electric wire (11) surface activity cover is equipped with rubber circle (5), rubber circle (5) lateral wall and the cabinet body (1) inside wall fixed mounting.