CN215419000U

CN215419000U - Outdoor high-voltage board of rain-proof snow weather

Info

Publication number: CN215419000U
Application number: CN202120848348.1U
Authority: CN
Inventors: 董立伟; 张其安
Original assignee: Hebei Wankai Electrical Equipment Co ltd
Current assignee: Hebei Wankai Electrical Equipment Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2022-01-04
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses an outdoor high-voltage cabinet capable of preventing rain and snow weather, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with the high-voltage cabinet, through holes are formed in two sides of the high-voltage cabinet, a plurality of cross rods are fixedly connected between the front part and the rear part of the inner side of each through hole, the surfaces of the cross rods are rotatably sleeved with water guide plates, and the upper parts of the water guide plates, which are positioned on one side of the inner part of the high-voltage cabinet, are rotatably connected with linkage rods through rotating parts. This outdoor high-voltage board in rain-proof snow weather through the frame that catchments at the top installation of high-voltage board, when meetting rain and snow weather, rainwater and snow can catchment the frame and push down when catchmenting the frame inside long-pending certain weight of staying to make the montant make the water guide plate carry out the closure under the linkage of two rack boards and gear section of thick bamboo, this device can carry out water protection through the reason automation of weather environment self to the body.

Description

Outdoor high-voltage board of rain-proof snow weather

Technical Field

The utility model relates to the technical field of power distribution safety, in particular to an outdoor high-voltage cabinet capable of preventing rain and snow weather.

Background

The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play roles of on-off, control or protection and the like, and is divided into a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic overlapping and segmenting device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like according to working voltage grades in electric products, and the high-voltage switch cabinet has the functions of overhead wire inlet and outlet, cable wire inlet and outlet, bus connection and the like. The method is mainly suitable for various places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

The outdoor high-voltage cabinet applicable to the outside appears because a large part of the existing high-voltage cabinet needs to be installed outdoors, and in order to enable the cabinet body to adapt to various outdoor severe factors, manufacturers can make various protection measures relatively comprehensive, and the only deficiency in rain and snow prevention is the ventilation openings on two sides of the cabinet body.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an outdoor high-voltage cabinet for preventing rain and snow, which solves the problems that the existing outdoor high-voltage cabinet is not good in rain and snow prevention weather and is not perfect in the practical performance of part of defects.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an outdoor high-voltage cabinet for preventing rain and snow weather comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a high-voltage cabinet, through holes are formed in both sides of the high-voltage cabinet, a plurality of transverse rods are fixedly connected between the front part and the rear part of the inner side of each through hole, the surfaces of the transverse rods are rotatably sleeved with water guide plates, the upper parts of the water guide plates, which are positioned on one side inside the high-voltage cabinet, are rotatably connected with a linkage rod through rotating pieces, the upper parts of both sides of an inner cavity of the high-voltage cabinet are slidably connected with vertical rods through supports, one sides of the vertical rods, which are close to the water guide plates, are fixedly connected with chute blocks matched with the linkage rods for use, one ends of the linkage rods, which are close to the vertical rods, are rotatably connected to the inside of the chute blocks through the rotating pieces, the upper parts of both sides of the inner cavity of the high-voltage cabinet are rotatably connected with gear cylinders through the supports, and the top ends of the vertical rods are fixedly connected with first rack plates meshed with one sides of the gear cylinders, the improved high-voltage cabinet is characterized in that pressure boxes are fixedly connected to the upper portions of the two sides of the high-voltage cabinet, spring plates are placed inside the pressure boxes, pressure rods are fixedly connected to the tops of the spring plates, the top ends of the pressure rods penetrate through the pressure boxes and extend to the tops of the pressure boxes, one ends of the pressure rods, which extend to the tops of the pressure boxes, are fixedly connected with water collecting frames matched with the high-voltage cabinet for use, supporting rods are fixedly connected to the two sides of the bottom of the water collecting frames, one ends of the supporting rods penetrate through the high-voltage cabinet and extend to the inside of the high-voltage cabinet, and the supporting rods extend to second rack plates, which are fixedly connected with one ends of the inside of the high-voltage cabinet and are meshed with the other side of the gear cylinder.

Preferably, a partition plate is fixedly connected between two sides of the lower portion of the inner cavity of the high-voltage cabinet, the bottom end of the vertical rod penetrates through the partition plate and extends to the lower portion of the partition plate, and a gravity block is fixedly connected to one end, extending to the lower portion of the partition plate, of the vertical rod.

Preferably, both sides of the bottom of the inner cavity of the high-voltage cabinet are fixedly connected with trigger buttons through fixing plates.

Preferably, the top of the inner cavity of the high-voltage cabinet is fixedly provided with an exhaust fan through an opening.

Preferably, the bottom parts of the two sides of the inner cavity of the water collecting frame are communicated with drain pipes.

Advantageous effects

The utility model provides an outdoor high-voltage cabinet capable of preventing rain and snow weather. Compared with the prior art, the method has the following beneficial effects:

(1) this outdoor high-voltage board of rain-proof snow weather, through the frame that catchments at the top installation of high-voltage board, when meetting rain and snow weather, rainwater and snow can be long-pending in the frame that catchments, the frame that catchments pushes down when reacing basis weight, thereby make the montant make the water guide plate carry out the closure under the linkage of two rack boards and gear section of thick bamboo, this device can carry out water protection through the automatic body that carries on of the reason of weather environment self, need not intervene through the manual work, the improvement that makes the whole practicality of high-voltage board obtain showing.

(2) This outdoor high-voltage board of rain-proof snow weather, through the bottom installation gravity piece at the montant, the water in the frame that catchments when the weather is not raining flows away the back through the drain pipe, gravity piece and spring board can make the montant descend, thereby make both sides water deflector reopen, let the circulation of air heat dissipation, and when the gravity piece descends and touches trigger button, can start exhaust fan, fan start can be with the inside moisture discharge because of raining production of box, the component to high-voltage board inside has been maintained to a certain extent.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the high voltage cabinet and water collection frame structure of the present invention;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

FIG. 4 is an enlarged view of a portion of the present invention at B of FIG. 2;

FIG. 5 is an enlarged view of a portion of the utility model at C of FIG. 2;

FIG. 6 is a side view of the high voltage cabinet, port and water guide plate structure of the present invention;

FIG. 7 is an enlarged view of a portion of the utility model shown in FIG. 6 at D;

FIG. 8 is a top view of the exhaust fan structure of the present invention.

In the figure: 1. a base plate; 2. a high-voltage cabinet; 3. a port; 4. a cross bar; 5. a water guide plate; 6. a linkage rod; 7. a vertical rod; 8. a chute block; 9. a gear drum; 10. a first rack plate; 11. a pressure cell; 12. a spring plate; 13. a pressure lever; 14. a water collecting frame; 15. a strut; 16. a second rack plate; 17. a partition plate; 18. A gravity block; 19. a trigger button; 20. an exhaust fan; 21. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: an outdoor high-voltage cabinet for preventing rain and snow weather comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a high-voltage cabinet 2, both sides of the high-voltage cabinet 2 are respectively provided with an opening 3, a plurality of cross rods 4 are fixedly connected between the front part and the rear part of the inner side of each opening 3, the surfaces of the cross rods 4 are rotatably sleeved with a water guide plate 5, the upper parts of the water guide plates 5 positioned at one side in the high-voltage cabinet 2 are rotatably connected with a linkage rod 6 through rotating pieces, the upper parts of both sides of an inner cavity of the high-voltage cabinet 2 are slidably connected with vertical rods 7 through supports, one side of each vertical rod 7, which is close to the water guide plate 5, is fixedly connected with a chute block 8 matched with the linkage rod 6 for use, one end of each linkage rod 6, which is close to the corresponding vertical rod 7, is rotatably connected to the inside of the chute block 8 through the rotating pieces, the upper parts of both sides of the inner cavity of the high-voltage cabinet 2 are rotatably connected with a gear cylinder 9 through supports, the top ends of the vertical rods 7 are fixedly connected with a first rack plate 10 meshed with one side of the gear cylinder 9, the upper parts of two sides of a high-voltage cabinet 2 are fixedly connected with pressure boxes 11, spring plates 12 are placed in the pressure boxes 11, the spring plates 12 can descend only when the spring plates are pressed down by a certain weight, the top parts of the spring plates 12 are fixedly connected with pressure rods 13, the top ends of the pressure rods 13 penetrate through the pressure boxes 11 and extend to the top parts of the pressure boxes 11, one ends of the pressure rods 13 extending to the top parts of the pressure boxes 11 are fixedly connected with water collecting frames 14 matched with the high-voltage cabinet 2, two sides of the bottom parts of the water collecting frames 14 are both fixedly connected with supporting rods 15, one ends of the supporting rods 15 penetrate through the high-voltage cabinet 2 and extend to the inside of the high-voltage cabinet 2, one ends of the supporting rods 15 extending to the inside of the high-voltage cabinet 2 are fixedly connected with second rack gear plates 16 meshed with the other side of a gear cylinder 9, a partition plate 17 is fixedly connected between two sides below the inner cavity of the high-voltage cabinet 2, and the bottom ends of the vertical rods 7 penetrate through the partition plate 17 and extend to the lower part of the partition plate 17, montant 7 extends to the one end fixedly connected with gravity piece 18 of baffle 17 below, gravity piece 18 is heavier than frame 14 that catchments, the both sides of 2 inner chambers bottom of high-voltage board all are through fixed plate fixedly connected with trigger button 19, trigger button 19 can last a period of time after being pressed then close and wait for next time to press, there is exhaust fan 20 at the top of 2 inner chambers of high-voltage board through seting up opening fixed mounting, the bottom of 14 inner chambers both sides of frame that catchments all communicates there is drain pipe 21, drain pipe 21's velocity of flow is comparatively slow when meetting great rainy season.

And those not described in detail in this specification are well within the skill of those in the art.

When the rain and snow collecting box is used, rain and snow can be accumulated inside the water collecting frame 14 in rainy and snowy weather, when a certain amount of rain or snow is accumulated inside the water collecting frame 14, the water collecting frame 14 can descend through the spring plate 12 to drive the second rack plate 16 to push the gear barrel 9, so that the first rack plate 10 drives the vertical rod 7 to ascend, the water guide plate 5 can be closed under the action of the linkage rod 6 to block the through hole 3, the rain is blocked outside the box body, the flow rate of the drain pipe 21 is very slow, only when the rain is very small or stopped, the snow is completely melted, at the moment, the whole water collecting frame 14 becomes light, the spring plate 12 can push the pressure rod 13 and the water collecting frame 14 to ascend, the gravity block 18 can drive the vertical rod 7 to sink, the water guide plate 5 is reopened under the action of the linkage rod 6 to circulate internal air and dissipate heat, and the gravity block 18 can press the trigger button 19 after descending, at this time, the exhaust fan 20 is activated to discharge the moisture accumulated in the case due to long-term rain, and is stopped after a certain period of operation and restarted after the next trigger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor high-voltage board of rain-proof snow weather, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a high-voltage cabinet (2), through holes (3) are formed in the two sides of the high-voltage cabinet (2), a cross rod (4) is fixedly connected between the front portion and the rear portion of the inner side of each through hole (3), a plurality of cross rods (4) are arranged from top to bottom, a water guide plate (5) is sleeved on the surface of each cross rod (4) in a rotating mode, the upper portion, located on one side of the inner portion of the high-voltage cabinet (2), of each water guide plate (5) is rotatably connected with a linkage rod (6) through a rotating piece, the upper portions, located on the two sides of the inner cavity of the high-voltage cabinet (2), of each vertical rod (7) are slidably connected with a vertical rod (7) through a support, a chute block (8) matched with the linkage rod (6) is fixedly connected to one side of each vertical rod (6) through a rotating piece, and is connected to the inside of each chute block (8), the upper parts of two sides of an inner cavity of the high-voltage cabinet (2) are connected with a gear drum (9) through a support in a rotating manner, the top end of the vertical rod (7) is fixedly connected with a first rack plate (10) meshed with one side of the gear drum (9), the upper parts of two sides of the high-voltage cabinet (2) are fixedly connected with pressure boxes (11), spring plates (12) are placed in the pressure boxes (11), the top parts of the spring plates (12) are fixedly connected with pressure rods (13), the top ends of the pressure rods (13) penetrate through the pressure boxes (11) and extend to the top parts of the pressure boxes (11), one ends of the pressure rods (13) extending to the top parts of the pressure boxes (11) are fixedly connected with water collecting frames (14) matched with the high-voltage cabinet (2) for use, supporting rods (15) are fixedly connected to two sides of the bottom parts of the water collecting frames (14), one ends of the supporting rods (15) penetrate through the high-voltage cabinet (2) and extend to the inside of the high-voltage cabinet (2), one end of the support rod (15) extending into the high-voltage cabinet (2) is fixedly connected with a second rack plate (16) meshed with the other side of the gear drum (9).

2. The outdoor high-voltage cabinet for preventing rain and snow weather of claim 1, wherein: fixedly connected with baffle (17) between the both sides of high-voltage board (2) inner chamber below, the bottom of montant (7) runs through baffle (17) and extends to the below of baffle (17), montant (7) extend to the one end fixedly connected with gravity piece (18) of baffle (17) below.

3. The outdoor high-voltage cabinet for preventing rain and snow weather of claim 1, wherein: and both sides of the bottom of the inner cavity of the high-voltage cabinet (2) are fixedly connected with trigger buttons (19) through fixing plates.

4. The outdoor high-voltage cabinet for preventing rain and snow weather of claim 1, wherein: an exhaust fan (20) is fixedly installed at the top of the inner cavity of the high-voltage cabinet (2) through an opening.

5. The outdoor high-voltage cabinet for preventing rain and snow weather of claim 1, wherein: the bottoms of the two sides of the inner cavity of the water collecting frame (14) are communicated with a drain pipe (21).