CN209860397U - High-voltage switch cabinet with electric shock prevention device - Google Patents
High-voltage switch cabinet with electric shock prevention device Download PDFInfo
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- CN209860397U CN209860397U CN201920792812.2U CN201920792812U CN209860397U CN 209860397 U CN209860397 U CN 209860397U CN 201920792812 U CN201920792812 U CN 201920792812U CN 209860397 U CN209860397 U CN 209860397U
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Abstract
The utility model discloses a high tension switchgear with prevent electric shock device, including the cabinet body with set up in the safety cover of the external side of cabinet, the middle part of the left side outer wall of the cabinet body and right side outer wall all is provided with vertical slide rail, the safety cover is the top closed bottom open-ended cover body, the bottom of its left side inner wall and right side inner wall all is through vertical slide rail slider sliding connection in vertical slide rail, in order to realize reciprocating of safety cover in the external side of cabinet, the cabinet body includes the casing and articulates in the door body of casing front side, gap and lower gap are formed respectively between the upper portion and the lower part of the lateral wall before the top of the door body and bottom and the casing, the inside water baffle that is provided with of casing, lower water baffle and heating mechanism, the top of going up the water baffle is fixed in the upper portion of casing front side inner wall through the horizontal plate, the bottom of lower water. The utility model discloses can avoid the rainwater to get into cabinet internal portion, play effectual dehumidification effect.
Description
Technical Field
The utility model belongs to the technical field of it is electric, concretely relates to high tension switchgear with anti-electric shock device.
Background
The high-voltage switch is used for power generation, power transmission, power distribution or electric energy conversion of an electric power system, is usually arranged in a high-voltage switch cabinet, has the functions of overhead wire inlet and outlet, cable wire inlet and outlet, bus connection and the like, and is mainly suitable for various different places such as power plants, petrochemical industry, metallurgical steel rolling, light industry textile, residential quarters, high-rise buildings and the like. In a rainy day, if rain enters the inside of the high-voltage switch cabinet installed outdoors, a short circuit may occur in a circuit therein, which may cause a leakage fault, and there is a life risk to workers.
Disclosure of Invention
For solving the not enough of prior art, the utility model aims to provide a can avoid the rainwater to get into the internal portion of cabinet, play the high tension switchgear with protection against electric shock device of effectual dehumidification effect.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a high tension switchgear with protection against electric shock device, include the cabinet body and set up in the safety cover of the external side of cabinet, the left side outer wall of the cabinet body and the middle part of right side outer wall all are provided with vertical slide rail, the safety cover is the top closed bottom open-ended cover body, the bottom of its left side inner wall and right side inner wall all is through vertical slide rail slider sliding connection in vertical slide rail, in order to realize reciprocating of safety cover in the external side of cabinet, the cabinet body includes the casing and articulates in the door body of casing front side, form gap and lower gap between the top of the door body and the upper portion and the lower part of lateral wall before the bottom and the casing respectively, the inside water deflector that is provided with of casing, lower water deflector and heating mechanism, the top of going up the water deflector is fixed in the upper portion of casing front side inner wall through the horizontal plate.
Preferably, perpendicular fixedly connected with flexible post on the inside roof of aforementioned safety cover, the bottom mounting of flexible post has the cylinder, and the cylinder is fixed in the top of the cabinet body, can drive reciprocating of safety cover through flexible post to make it can not take place to rock at the removal in-process.
Preferably, a water receiving groove is formed between the vertical plate and the bottom of the front side wall of the shell, and water drops left on the inner side wall of the door body can enter the water receiving groove.
More preferably, the aforesaid is gone up the water deflector and is the slope setting with lower water deflector, goes up the vertical face that the water deflector top was located in the rear of its bottom place vertical face to shelter from the gap, the vertical face that lower water deflector top was located in the place ahead of its bottom place vertical face, in order to shelter from the gap down, thereby avoids the rainwater to get into the internal portion of cabinet by last gap and lower gap.
Further preferably, a plurality of vertical grooves distributed at equal intervals are formed in the inner side wall of the door body, so that rainwater entering from the upper gap can flow into the water receiving tank conveniently.
Specifically, aforementioned casing includes the shell body and sets up in the inside interior casing of shell body, is provided with insulating material layer between shell body and the interior casing, avoids the electric leakage.
Preferably, the heating mechanism comprises a heating box and an air supply pipe which are fixed on the rear wall inside the shell, a heating pipe and a fan are arranged inside the heating box, an outlet of the heating box is communicated with the air supply pipe through a pipeline, and a plurality of air supply openings are formed in the front side wall of the air supply pipe and can supply hot air to achieve the dehumidifying effect.
Still preferably, a dehumidification box is further arranged on the bottom wall inside the shell, and a drying agent is arranged in the dehumidification box, so that moisture inside the shell can be absorbed conveniently.
The utility model discloses an useful part lies in: the high-voltage switch cabinet with the electric shock prevention device has simple structure, rainwater can be prevented from entering the interior of the cabinet body through the protective cover, and the protective cover can move up and down, so that the switch cabinet can be maintained and operated conveniently; the upper gap and the lower gap can be respectively shielded by the upper water baffle and the lower water baffle, so that the rainwater gap is prevented from entering the cabinet body; through heating mechanism and dehumidification box, can play effectual dehumidification effect to avoid taking place the condition of short circuit because of cabinet body inside moisture is too big, thereby reduced the emergence of the electric leakage condition.
Drawings
Fig. 1 is a schematic structural view of the protective cover of the present invention at the lowest position;
fig. 2 is a schematic structural view of the protective cover of the present invention at the topmost position;
fig. 3 is a side view of the middle cabinet body of the present invention;
fig. 4 is a plan view of the middle door body of the present invention.
The meaning of the reference symbols in the figures: 1. protective cover, 2, flexible post, 3, cylinder, 4, the door body, 4.1, go up the gap, 4.2, lower gap, 4.3, vertical recess, 5, go up the breakwater, 6, lower breakwater, 7, horizontal plate, 8, vertical board, 9, water receiving tank, 10, shell body, 11, interior casing, 12, insulating material layer, 13, heating box, 14, blast pipe, 14.1, supply-air outlet, 15, heating pipe, 16, fan, 17, dehumidification box.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, 2, 3 and 4, the utility model discloses a high tension switchgear with protection against electric shock device, including the cabinet body with set up in the safety cover 1 of the external side of cabinet, the left side outer wall of the cabinet body and the middle part of right side outer wall all are provided with vertical slide rail, safety cover 1 is the top closed bottom open-ended cover body, and the bottom of its left side inner wall and right side inner wall all through vertical slide rail slider sliding connection in vertical slide rail to realize reciprocating of safety cover 1 in the external side of cabinet.
Perpendicular fixedly connected with flexible post 2 on the inside roof of safety cover 1, the bottom mounting of flexible post 2 has cylinder 3, and cylinder 3 is fixed in the top of the cabinet body, can drive reciprocating of safety cover 1 through flexible post 2 to make it can not take place to rock at the removal in-process.
The cabinet body includes the casing and articulates in the door body 4 of casing front side, forms gap 4.1 and lower gap 4.2 respectively between the top and the lower part of the lateral wall before the top and the bottom of door body 4 and the casing, and the casing is inside to be provided with water baffle 5, lower water baffle 6 and heating mechanism, and the top of going up water baffle 5 is fixed in the upper portion of casing front side inner wall through horizontal plate 7, and the bottom of lower water baffle 6 is fixed in the front side of the inside diapire of casing through vertical board 8. Be provided with water receiving tank 9 between vertical board 8 and the casing preceding lateral wall bottom, during the drop of water that leaves can get into water receiving tank 9 on the door body 4 inside wall, be provided with many vertical recess 4.3 of equidistant distribution on the inside wall of door body 4, be convenient for flow to water receiving tank 9 by the rainwater that gets into in the last gap 4.1.
Go up the water deflector 5 and the water deflector 6 is the slope setting down, goes up the vertical face at 5 top places of water deflector and is located the rear of its bottom place vertical face to shelter from gap 4.1, the vertical face at 6 top places of water deflector is located the place ahead of its bottom place vertical face down, in order to shelter from gap 4.2 down, thereby avoids the rainwater to get into the internal portion of cabinet by last gap 4.1 and lower gap 4.2.
The casing includes shell body 10 and sets up in the inside interior casing 11 of shell body 10, is provided with insulating material layer 12 between shell body 10 and the interior casing 11, avoids the electric leakage.
The heating mechanism comprises a heating box 13 and an air supply pipe 14 which are fixed on the rear wall inside the shell, a heating pipe 15 and a fan 16 are arranged inside the heating box 13, the outlet of the heating box 13 is communicated with the air supply pipe 14 through a pipeline, a plurality of air supply openings 14.1 are formed in the front side wall of the air supply pipe 14, and hot air can be supplied to play a role in dehumidification. Still be provided with dehumidification box 17 on the diapire of casing inside, be provided with the drier in the dehumidification box 17, be convenient for absorb the inside moisture of casing.
The high-voltage switch cabinet with the electric shock prevention device has simple structure, rainwater can be prevented from entering the interior of the cabinet body through the protective cover 1, and the protective cover 1 can move up and down, so that the switch cabinet can be maintained and operated conveniently; the upper gap 4.1 and the lower gap 4.2 can be respectively shielded by the upper water baffle 5 and the lower water baffle 6, so that a rainwater gap is prevented from entering the inside of the cabinet body; through heating mechanism and dehumidification box 17, can play effectual dehumidification effect to avoid taking place the condition of short circuit because of cabinet body inside moisture is too big, thereby reduced the emergence of the electric leakage condition.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (8)
1. A high-voltage switch cabinet with an electric shock prevention device comprises a cabinet body and a protective cover arranged on the outer side of the cabinet body, it is characterized in that the middle parts of the left outer wall and the right outer wall of the cabinet body are respectively provided with a vertical sliding rail, the protective cover is a cover body with the top end closed and the bottom end opened, the bottom ends of the left inner wall and the right inner wall are connected in the vertical slide rail in a sliding way through the vertical slide rail slide block, so as to realize the up-and-down movement of the protective cover at the outer side of the cabinet body, the cabinet body comprises a shell and a door body hinged at the front side of the shell, an upper gap and a lower gap are respectively formed between the top and the bottom of the door body and the upper part and the lower part of the front side wall of the shell, the casing is inside to be provided with water baffle, lower water baffle and heating mechanism, the top of going up the water baffle is fixed in the upper portion of casing front side inner wall through the horizontal plate, the bottom of water baffle is fixed in the front side of the inside diapire of casing through vertical board down.
2. The high-voltage switch cabinet with the electric shock protection device as claimed in claim 1, wherein a telescopic column is vertically and fixedly connected to the inner top wall of the protection cover, a cylinder is fixed to the bottom end of the telescopic column, and the cylinder is fixed to the top of the cabinet body.
3. The high voltage switch cabinet with the electric shock protection device as claimed in claim 1, wherein a water receiving groove is arranged between the vertical plate and the bottom of the front side wall of the shell.
4. The high voltage switch cabinet with the electric shock protection device according to claim 1, wherein the upper water baffle and the lower water baffle are both arranged obliquely, the vertical plane of the top end of the upper water baffle is located behind the vertical plane of the bottom end of the upper water baffle to shield the upper gap, and the vertical plane of the top end of the lower water baffle is located in front of the vertical plane of the bottom end of the lower water baffle to shield the lower gap.
5. The high-voltage switch cabinet with the electric shock protection device as claimed in claim 1, wherein a plurality of vertical grooves are arranged on the inner side wall of the door body at equal intervals.
6. The high voltage switch cabinet with the electric shock protection device according to claim 1, wherein the housing comprises an outer housing and an inner housing arranged inside the outer housing, and an insulating material layer is arranged between the outer housing and the inner housing.
7. The high voltage switch cabinet with the electric shock protection device as claimed in claim 1, wherein the heating mechanism comprises a heating box and an air supply pipe fixed on the rear wall inside the housing, the heating box is internally provided with a heating pipe and a blower, the outlet of the heating box is communicated with the air supply pipe through a pipeline, and the front side wall of the air supply pipe is provided with a plurality of air supply openings.
8. The high-voltage switch cabinet with the electric shock protection device as claimed in claim 1, wherein a dehumidification box is further arranged on the bottom wall inside the shell, and a drying agent is arranged in the dehumidification box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792812.2U CN209860397U (en) | 2019-05-29 | 2019-05-29 | High-voltage switch cabinet with electric shock prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792812.2U CN209860397U (en) | 2019-05-29 | 2019-05-29 | High-voltage switch cabinet with electric shock prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209860397U true CN209860397U (en) | 2019-12-27 |
Family
ID=68941861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920792812.2U Active CN209860397U (en) | 2019-05-29 | 2019-05-29 | High-voltage switch cabinet with electric shock prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209860397U (en) |
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2019
- 2019-05-29 CN CN201920792812.2U patent/CN209860397U/en active Active
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