CN211829886U - High-voltage board with protection against electric shock device - Google Patents

Abstract

The utility model discloses a high-voltage board with protection against electric shock device, including the high-voltage board, the fixed front end edge department in high-voltage board top is provided with the support, the fixed slot that is provided with of support lateral wall, the fixed louvre that is provided with in high-voltage board top, and the fixed articulated shaft that is provided with in high-voltage board upper portion edge, the high-voltage board passes through the articulated shaft and is articulated mutually with the door body, the fixed fixture block that is provided with in door body upper portion, the fixed viewing aperture that is provided with in door body middle part, and the fixed handle that is provided with in door body lower part, the fixed lock body that is provided with in handle upper portion, the fixed siren that is provided with in high-voltage board back middle part, siren electric connection. The high-voltage cabinet with the electric shock prevention device is simple in use method, harm caused by electric leakage can be reduced, and economic loss caused by the electric leakage can be reduced as far as possible.

Description

High-voltage board with protection against electric shock device

Technical Field

The utility model relates to an electric power transmission field specifically is a high-voltage board with anti-electric shock device.

Background

The high-low voltage switch cabinet is a device for connecting high-voltage or low-voltage cables as the name implies, a high-voltage cabinet is used by a common power supply station and a substation, the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters a low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical device without the inside. The high-voltage outlet cabinet has high internal voltage, so that serious safety accidents can be caused when an operator gets an electric shock under the condition of no power failure; and high-voltage outlet cabinet internal circuit electrical apparatus is various, and in long-time use, the internal portion of cabinet can accumulate too much dust, consequently can lead to the inside circuit of high-voltage outlet cabinet to damage, influences the normal work of high-voltage outlet cabinet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-voltage cabinet with an electric shock prevention device, which solves the problem that serious safety accidents can be caused when an operator gets an electric shock under the condition of no power failure because the internal voltage of the high-voltage outgoing line cabinet provided in the background art is very high; and high-voltage outlet cabinet internal circuit electrical apparatus is various, and in long-time use, the internal portion of cabinet can accumulate too much dust, consequently can lead to the inside circuit of high-voltage outlet cabinet to damage, influences the problem of the normal work of high-voltage outlet cabinet.

In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage cabinet with an electric shock prevention device comprises a high-voltage cabinet, wherein a bracket is arranged at the edge of a fixed front end at the top of the high-voltage cabinet, a fixed clamping groove is fixedly arranged on the side wall of the bracket, a heat dissipation hole is fixedly arranged at the top of the high-voltage cabinet, a hinged shaft is fixedly arranged at the edge of the upper part of the high-voltage cabinet, the high-voltage cabinet is hinged with a door body through the hinged shaft, a fixed clamping block is fixedly arranged at the upper part of the door body, an observation port is fixedly arranged at the middle part of the door body, a handle is fixedly arranged at the lower part of the door body, a lock body is fixedly arranged at the upper part of the handle, an alarm is fixedly arranged at the middle part of the back of the high-voltage cabinet, the alarm is electrically connected with a lead, the guide rail upper portion slides and is provided with the carrier, carrier left side swing joint has the input electric wire, and the carrier lateral wall is fixed and is provided with the joint, the anterior fixed reserve high-voltage board that is provided with of adapter.

Preferably, the fixed clamping block is connected with the fixed clamping groove in a matched mode, and the distance from the fixed clamping block to the top of the high-voltage cabinet is equal to the distance from the fixed clamping groove to the top of the high-voltage cabinet.

Preferably, the door body and the handle are both made of insulating rubber.

Preferably, a plurality of groups of heat dissipation holes are uniformly formed in the back face and the side edge of the high-voltage cabinet.

Preferably, the spare high-voltage cabinet and the high-voltage cabinet have the same structure.

Preferably, the connectors are matched and connected with the wiring holes, two groups of connectors are arranged, and the connectors are symmetrical about a horizontal central axis of the adapter.

Preferably, the high-voltage cabinet is integrally made of a metal material.

Compared with the prior art, the beneficial effects of the utility model are that: when the utility model is used, when the inside of the high-voltage cabinet has electric leakage, the high-voltage cabinet is made of metal material, the wire receives the electric leakage at the moment, so that the alarm gives an alarm, the joint can be connected with the wiring hole on the standby high-voltage cabinet through the guide rail sliding carrier at the moment, the standby high-voltage cabinet and the high-voltage cabinet have completely consistent structures, the electricity consumption of residents or factories is not influenced at the moment, thereby reducing the power failure time caused by the electric leakage, the power supply of the high-voltage cabinet is cut off at the moment, the door body is opened through the articulated shaft, the fixed clamping block is matched and connected with the fixed clamping groove, the door body is fixed, the inside of the high-voltage cabinet is maintained, the heat dissipation holes are used for reducing the heat inside of the high-voltage cabinet, the observation port is used for checking the daily operation condition inside the high-voltage cabinet, because the back and the side of the high-voltage board are uniformly provided with a plurality of groups of radiating holes, the heat generated by the high-voltage board in use can be ensured to be transmitted to the outside in time, and the normal work of the high-voltage board is ensured.

The utility model discloses application method is simple, not only can reduce the harm that the electric leakage caused, can also reduce the economic loss that the electric leakage leads to as far as possible.

Drawings

Fig. 1 is a schematic view of a high voltage cabinet with an electric shock prevention device according to the present invention;

fig. 2 is a schematic view of an appearance structure of a high voltage cabinet with an electric shock protection device according to the present invention;

fig. 3 is a schematic top view of a high voltage cabinet with an electric shock protection device according to the present invention;

in the figure: 1. a high-voltage cabinet; 2. hinging a shaft; 3. a viewing port; 4. a lock body; 5. a handle; 6. a door body; 7. a support; 8. fixing the clamping groove; 9. fixing the fixture block; 10. an alarm; 11. a wire; 12. heat dissipation holes; 13. a wiring hole; 14. inputting a wire; 15. a guide rail; 16. a carrier; 17. an adapter; 18. a joint; 19. and 4, a standby high-voltage cabinet.

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. 1-3, the present invention provides a technical solution: a high-voltage cabinet with an electric shock prevention device comprises a high-voltage cabinet 1, wherein the whole high-voltage cabinet 1 is made of a metal material, a bracket 7 is fixedly welded at the edge of the front end of the top of the high-voltage cabinet 1, a fixing clamping groove 8 is fixedly welded on the side wall of the bracket 7, a heat dissipation hole 12 is integrally formed in the top of the high-voltage cabinet 1, a hinge shaft 2 is fixedly welded at the edge of the upper portion of the high-voltage cabinet 1, the high-voltage cabinet 1 is hinged with a door body 6 through the hinge shaft 2, a fixing clamping block 9 is fixedly welded at the upper portion of the door body 6, the fixing clamping block 9 is connected with the fixing clamping groove 8 in a matched manner, the distance from the fixing clamping groove 9 to the top of the high-voltage cabinet 1 is equal to the distance from the fixing clamping groove 8 to the top of the high-voltage cabinet 1, an observation opening 3 is fixed at the middle of the door body 6 through gluing, a handle, alarm 10 electric connection has wire 11, the wire 11 other end and 1 main part electric connection of high-voltage board, 1 back bottom fix with screw of high-voltage board is provided with wiring hole 13, adapter 17 has been placed to wiring hole 13 front portion, adapter 17 upper portion integrated into one piece has guide rail 15, guide rail 15 upper portion slides and is provided with carrier 16, carrier 16 left side swing joint has input electric wire 14, and carrier 16 lateral wall fix with screw has joint 18, joint 18 is connected with wiring hole 13 cooperation, joint 18 is provided with two sets ofly, and joint 18 is symmetrical about adapter 17's horizontal axis, adapter 17 front portion is fixed and is provided with reserve high-voltage board 19, reserve high-voltage board 19 is completely unanimous with the structure of high-voltage board 1, a plurality of louvre group 12 have all evenly been seted up to high-voltage.

The working principle is as follows: when the high-voltage cabinet with the electric shock prevention device is used, when electric leakage occurs in the high-voltage cabinet 1, the whole high-voltage cabinet 1 is made of metal materials, the wire 11 receives the leaked electricity, the alarm 10 gives an alarm, the carrier 16 can slide through the guide rail 15 at the moment, the joint 18 is connected with the wiring hole 13 on the standby high-voltage cabinet 19, the standby high-voltage cabinet 19 and the high-voltage cabinet 1 are completely consistent in structure, electricity consumption of residents or factories is not influenced at the moment, power failure time caused by the electric leakage is reduced, a power supply of the high-voltage cabinet 1 is cut off at the moment, the door body 6 is opened through the hinge shaft 2, the fixed clamping block 9 is matched and connected with the fixed clamping groove 8, the door body 6 is fixed, maintenance is performed on the inside of the high-voltage cabinet 1, the heat dissipation holes 12 are used for reducing heat in the high-voltage cabinet 1, and the, the door body 6 and the handle 5 are made of insulating rubber, so that operation danger can be reduced to the maximum extent during operation, and a plurality of groups of heat dissipation holes 12 are uniformly formed in the back and the side of the high-voltage board 1, so that heat generated by the high-voltage board 1 during use can be guaranteed to be timely transmitted to the outside, and normal work of the high-voltage board 1 is guaranteed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a high-voltage board with protection against electric shock device, includes high-voltage board (1), its characterized in that: the edge of the fixed front end at the top of the high-voltage cabinet (1) is provided with a support (7), the side wall of the support (7) is fixedly provided with a fixed clamping groove (8), the top of the high-voltage cabinet (1) is fixedly provided with a heat dissipation hole (12), the edge of the upper part of the high-voltage cabinet (1) is fixedly provided with an articulated shaft (2), the high-voltage cabinet (1) is articulated with a door body (6) through the articulated shaft (2), the upper part of the door body (6) is fixedly provided with a fixed clamping block (9), the middle part of the door body (6) is fixedly provided with an observation hole (3), the lower part of the door body (6) is fixedly provided with a handle (5), the upper part of the handle (5) is fixedly provided with a lock body (4), the middle part of the back of the high-voltage cabinet (1) is fixedly provided with an alarm (10), fixed wiring hole (13) that is provided with in high-voltage board (1) back bottom, wiring hole (13) front portion is fixed and is provided with adapter (17), adapter (17) upper portion is fixed and is provided with guide rail (15), guide rail (15) upper portion slides and is provided with carrier (16), carrier (16) left side swing joint has input electric wire (14), and carrier (16) lateral wall is fixed and is provided with joint (18), adapter (17) front portion is fixed and is provided with reserve high-voltage board (19).

2. The high-voltage cabinet with the electric shock protection device as claimed in claim 1, wherein: the fixed clamping block (9) is connected with the fixed clamping groove (8) in a matched mode, and the distance from the fixed clamping block (9) to the top of the high-voltage cabinet (1) is equal to the distance from the fixed clamping groove (8) to the top of the high-voltage cabinet (1).

3. The high-voltage cabinet with the electric shock protection device as claimed in claim 1, wherein: the door body (6) and the handle (5) are both made of insulating rubber.

4. The high-voltage cabinet with the electric shock protection device as claimed in claim 1, wherein: the back and the side of the high-voltage cabinet (1) are both uniformly provided with a plurality of groups of radiating holes (12).

5. The high-voltage cabinet with the electric shock protection device as claimed in claim 1, wherein: the spare high-voltage cabinet (19) and the high-voltage cabinet (1) are completely consistent in structure.

6. The high-voltage cabinet with the electric shock protection device as claimed in claim 1, wherein: the connectors (18) are matched and connected with the wiring holes (13), two groups of connectors (18) are arranged, and the connectors (18) are symmetrical about a horizontal central axis of the adapter (17).

7. The high-voltage cabinet with the electric shock protection device as claimed in claim 1, wherein: the high-voltage cabinet (1) is integrally made of metal materials.

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