CN214478863U

CN214478863U - Electric shock prevention high-voltage wire outlet cabinet

Info

Publication number: CN214478863U
Application number: CN202022925793.1U
Authority: CN
Inventors: 王骏
Original assignee: Wuhan Gonghelong Power Engineering Co ltd
Current assignee: Wuhan Gonghelong Power Engineering Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-10-22
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a protection against electric shock high-voltage wire cabinet relates to electrical control box technical field. The utility model discloses a wire outgoing cabinet body, the wire outgoing cabinet body openly is provided with the cabinet door, the locked groove has been seted up to wire outgoing cabinet body openly one side, the locked groove inside is provided with first pressure piece, the one side central authorities that the locked groove was kept away from to the wire outgoing cabinet internal portion are provided with second pressure piece, cabinet door back one side is provided with the spring bolt, one side that the spring bolt was kept away from at the cabinet door back is provided with the pressure piece of executing, first pressure piece and second pressure piece respectively with the main power series connection who is qualified for the next round of competitions the cabinet. The utility model discloses a first pressure piece and the second pressure piece of setting and the main power supply series connection of cabinet of being qualified for the next round of competitions for open behind the cabinet door spring bolt and the piece of exerting pressure and release the oppression to first pressure piece and second pressure piece gradually, make the main power supply of cabinet of being qualified for the next round of competitions open circuit, prevent that the staff from electrocuteeing, guarantee electric power staff's safety.

Description

Electric shock prevention high-voltage wire outlet cabinet

Technical Field

The utility model belongs to the technical field of the electrical control box, particularly, in particular to protection against electric shock high-voltage wire cabinet.

Background

In the field of electric power, a large number of outlet cabinet devices are required for placing various control switches, electric power instruments or other electric control devices in current production enterprises and power supply management. For the existing outlet cabinet, in order to prevent external moisture or dust from entering the outlet cabinet, the general outlet cabinet is designed into a closed structure.

However, for the high voltage outlet cabinet, due to the influence of the high voltage electricity passing through the high voltage outlet cabinet, the current passing through the circuit and the electric element in the high voltage outlet cabinet is relatively larger, so that a large amount of heat is generated by the circuit and the electric element when the high voltage outlet cabinet is used, the closed outlet cabinet does not have good ventilation and heat dissipation performance, the temperature of internal electric components is easily increased, and the working performance of each component is greatly influenced.

And because the high-voltage electricity that passes through in the high-voltage wire cabinet, high-voltage capacitor easily produces electric leakage phenomenon, and electric power staff is when carrying out the electrical component change, if not in time cut off the power supply lead to the staff to take place to electrocute easily, seriously harm electric power staff's life safety.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an electric shock prevention high voltage outgoing line cabinet to overcome the above-mentioned technical problem that current correlation technique exists.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a high-pressure outlet wire cabinet of protection against electric shock, including the cabinet body of being qualified for the next round of competitions, the cabinet body of being qualified for the next round of competitions openly is provided with the cabinet door, the cabinet door with be qualified for the next round of competitions rotates between the cabinet body and be connected, the locked groove has been seted up to the cabinet body of being qualified for the next round of competitions openly one side, the locked groove is provided with first pressure piece to the inside of locked groove, the one side central authorities that keep away from the locked groove of the cabinet internal portion of being qualified for the next round of competitions are provided with the second pressure piece, cabinet door back one side of keeping away from the spring bolt is provided with the pressure block, the spring bolt can depress first pressure piece completely when the cabinet door is closed, the second pressure piece can be depressed completely to the pressure block when the cabinet door is closed, first pressure piece and second pressure piece respectively with the main power series connection of the cabinet of being qualified for the next round of competitions when the next round of competitions.

Furthermore, the wire outlet cabinet is internally provided with a mounting plate, the mounting plate is provided with a plurality of mounting positions, the central parts of the mounting positions are provided with wiring holes, the back of the wire outlet cabinet body is provided with a plurality of wire outlet holes, and the wiring holes correspond to the wire outlet holes one by one.

Furthermore, a plurality of cooling fans are arranged at the bottom end of the outgoing line cabinet body, a plurality of air inlets are formed in the top end of the outgoing line cabinet body, the cooling fans suck external air flow into the outgoing line cabinet body through the air inlets, and then the outgoing line cabinet body is discharged through the cooling fans.

Furthermore, a grounding wire is arranged on one side of the outgoing line cabinet body, and the outgoing line cabinet body and the cabinet door are connected with the ground through the grounding wire.

Further, the front of the cabinet door is provided with a handle, and the cabinet door can be opened or closed through the handle.

The utility model discloses following beneficial effect has:

before the high-voltage wire outlet cabinet is used, whether each part of the device is normal is firstly checked, then the electrical elements required to be used are respectively installed and fixed on each installation position of the installation plate, then the circuit of each electrical element is hidden behind the installation plate through the wiring hole, and when the circuit needs to be connected out of the device, the circuit is connected out of the wire outlet cabinet through the wire outlet, so that the cabinet is communicated with the electrical appliance through the circuit, then the cabinet door is closed through the handle, the cabinet door is completely closed, the spring bolt completely presses down the first pressure block, the pressure block completely presses down the second pressure block, so that the first pressure block and the second pressure block which are connected with a main power supply of the wire outlet cabinet in series are completely pressed down, so that the main power supply of the wire outlet cabinet is communicated, the whole high-voltage wire outlet cabinet normally works, in the normal working process, the cooling fans are synchronously started, the cooling fans suck outside air flow into the wire outlet cabinet body through the air inlet holes and then discharge the wire outlet cabinet body through the cooling fans, make through the inside heat dissipation of endless air current cabinet of being qualified for the next round of competitions to moisture and dust in the cabinet of being qualified for the next round of competitions are taken away in the in-process that the air flows, when needs overhaul or change the inside electrical elements of cabinet of being qualified for the next round of competitions, open the cabinet door through the handle, open the cabinet door after the spring bolt with exert pressure the piece and release the oppression to first pressure piece and second pressure piece gradually, make the main power supply of cabinet of being qualified for the next round of competitions open circuit, prevent that the staff from electrocuteeing, guarantee electric power staff's safety. According to the anti-electric-shock high-voltage wire outlet cabinet, the first pressure block and the second pressure block which are connected with the main power supply of the wire outlet cabinet in series are arranged, so that after the cabinet door is opened, the spring bolt and the pressure block gradually release compression on the first pressure block and the second pressure block, the main power supply of the wire outlet cabinet is broken, electric shock of workers is prevented, and safety of electric workers is guaranteed; this kind of protection against electric shock high voltage outgoing line cabinet, through setting up radiator fan, radiator fan inhales the cabinet body of being qualified for the next round of competitions through the inlet port with external air current after the cabinet body of being qualified for the next round of competitions is discharged through radiator fan again for through the inside heat dissipation of circulating air current to the cabinet body of being qualified for the next round of competitions, and take moisture and dust in the cabinet of being qualified for the next round of competitions in the air flow's the in-process, and then make dustproof and waterproof protection to the electric elements in the cabinet of being qualified for the next round of competitions, guarantee electric elements's normal operating.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

Fig. 1 is one of the schematic three-dimensional structures of the present invention;

fig. 2 is a second schematic perspective view of the present invention;

fig. 3 is a third schematic view of a three-dimensional structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a wire outlet cabinet body; 2. a cabinet door; 3. locking the groove; 4. a first pressure block; 5. a second pressure block; 6. a latch bolt; 7. pressing a block; 8. mounting a plate; 9. an installation position; 10. a wiring hole; 11. a wire outlet hole; 12. a heat radiation fan; 13. an air inlet; 14. a ground line; 15. a handle.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", and the like indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Referring to fig. 1-3, the utility model relates to an electric shock prevention high voltage outlet cabinet, which comprises an outlet cabinet body 1, wherein a cabinet door 2 is arranged on the front side of the outlet cabinet body 1, the cabinet door 2 is rotatably connected with the outlet cabinet body 1, a lock groove 3 is arranged on one side of the front side of the outlet cabinet body 1, a first pressure block 4 is arranged inside the lock groove 3, a second pressure block 5 is arranged at the center of one side of the inside of the outlet cabinet body 1 away from the lock groove 3, a lock tongue 6 is arranged on one side of the back side of the cabinet door 2, a pressing block 7 is arranged on one side of the back side of the cabinet door 2 away from the lock tongue 6, the lock tongue 6 can completely press down the first pressure block 4 when the cabinet door 2 is closed, the pressing block 7 can completely press down the second pressure block 5 when the cabinet door 2 is closed, and the first pressure block 4 and the second pressure block 5 are respectively connected with a main power supply of the outlet cabinet in series, the first pressure block 4 and the second pressure block 5 are completely pressed down to enable the main power supply of the outlet cabinet to be communicated, so that after the cabinet door 2 is opened, the spring bolt 6 and the pressure block 7 gradually release compression on the first pressure block 4 and the second pressure block 5, the main power supply of the outlet cabinet is disconnected, and safety of electric power workers is guaranteed.

In one embodiment, a mounting plate 8 is arranged inside the outlet cabinet body 1, a plurality of mounting positions 9 are arranged on the mounting plate 8, wiring holes 10 are formed in the centers of the mounting positions 9, a plurality of outlet holes 11 are formed in the back of the outlet cabinet body 1, the wiring holes 10 and the outlet holes 11 are in one-to-one correspondence, so that each electrical element can be mounted on each mounting position 9, the circuit of each electrical element is hidden behind the mounting plate 8 through the wiring holes 10, and the outlet cabinet is connected through the outlet 11 when the circuit needs to be connected out of a device.

In one embodiment, a plurality of heat dissipation fans 12 are disposed at the bottom end of the outgoing line cabinet body 1, a plurality of air inlets 13 are disposed at the top end of the outgoing line cabinet body 1, the heat dissipation fans 12 suck external air flow into the outgoing line cabinet body 1 through the air inlets 13, and then the outgoing line cabinet body 1 is discharged through the heat dissipation fans 12, so that the inside of the outgoing line cabinet is dissipated through circulating air flow, and moisture and dust in the outgoing line cabinet are taken away in the air flowing process, thereby achieving the waterproof and dustproof effects.

In one embodiment, a grounding wire 14 is arranged on one side of the outgoing line cabinet body 1, the outgoing line cabinet body 1 and the cabinet door 2 are connected with the ground through the grounding wire 14, and then current accumulated in the outgoing line cabinet body 1 and the cabinet door 2 due to inductance is led into the ground through the grounding wire 14, so that static electricity is prevented from being generated, the whole outgoing line cabinet is protected, and danger caused by leakage of the outgoing line cabinet can be prevented.

In one embodiment, a handle 15 is arranged on the front surface of the cabinet door 2, the cabinet door 2 can be opened or closed through the handle 15, and then the main power supply in the outlet cabinet can be controlled through the switch of the cabinet door 2.

In summary, with the above technical solution of the present invention, before use, first check whether each component of the device is normal, then install and fix the electrical components to be used on each installation position 9 of the installation plate 10, then hide the lines of each electrical component behind the installation plate 8 through the wiring holes 10, and connect out the outlet cabinet through the outlet 11 when the lines need to be connected out of the device, so that the cabinet is connected with the electrical equipment through the lines, then close the cabinet door 2 through the handle 15, the cabinet door 2 is completely closed, the latch 6 completely presses down the first pressure block 4, the pressure applying block 7 completely presses down the second pressure block 5, so that the first pressure block 4 and the second pressure block 5 connected in series with the main power supply of the outlet cabinet are completely pressed down, so that the main power supply of the outlet cabinet is connected, so that the whole high-voltage outlet cabinet works normally, in the normal working process, radiator fan 12 synchronous start, radiator fan 12 inhales the cabinet body 1 of being qualified for the next round of competitions through inlet port 13 with the external air current after being qualified for the next round of competitions cabinet body 1 again through radiator fan 12 discharge, make through the inside heat dissipation of circulating air current cabinet of being qualified for the next round of competitions, and take away moisture and dust in the cabinet of being qualified for the next round of competitions in the in-process that the air flows, when needing to overhaul or change the inside electrical component of cabinet of being qualified for the next round of competitions, open cabinet door 2 through handle 15, open cabinet door 2 back spring bolt 6 and the oppression of applying pressure piece 7 to first pressure piece 4 and second pressure piece 5 gradually, make the mains that gets out the cabinet open circuit, prevent that the staff from electrocuteeing, guarantee electric power staff's safety.

Has the advantages that: this kind of protection against electric shock high voltage wire outgoing cabinet through setting up first pressure piece 4 and the second pressure piece 5 of establishing ties with the main power supply of wire outgoing cabinet for open cabinet door 2 back spring bolt 6 and the piece 7 of exerting pressure release the oppression to first pressure piece 4 and second pressure piece 5 gradually, make the main power supply who obtains the wire outgoing cabinet open circuit, prevent that the staff from electrocuteeing, guarantee electric power staff's safety.

This kind of protection against electric shock high voltage outgoing line cabinet, through setting up radiator fan 12, radiator fan 12 is again followed through radiator fan 12 discharge outlet line cabinet body 1 behind the inlet port 13 with external air current suction outlet line cabinet body 1 for through the inside heat dissipation of circulating air current to the outlet line cabinet, and take away moisture and dust in the outlet line cabinet in the in-process that the air flows, and then make dustproof and waterproof protection to the electrical element in the outlet line cabinet, guarantee electrical element's normal operating.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a protection against electric shock high voltage outgoing line cabinet, is including the cabinet body of being qualified for the next round of competitions (1), its characterized in that: the wire outgoing cabinet comprises a cabinet body (1), a cabinet door (2) is arranged on the front side of the cabinet body (1), the cabinet door (2) is rotatably connected with the wire outgoing cabinet body (1), a lock groove (3) is formed in one side of the front side of the wire outgoing cabinet body (1), a first pressure block (4) is arranged in the lock groove (3), a second pressure block (5) is arranged in the center of one side, far away from the lock groove (3), in the wire outgoing cabinet body (1), a lock tongue (6) is arranged on one side of the back side of the cabinet door (2), a pressing block (7) is arranged on one side, far away from the lock tongue (6), of the back side of the cabinet door (2), the lock tongue (6) can completely press down the first pressure block (4) when the cabinet door (2) is closed, the pressing block (7) can completely press down the second pressure block (5) when the cabinet door (2) is closed, and the first pressure block (4) and the second pressure block (5) are respectively connected with a main power supply of the wire outgoing cabinet in series, and when the first pressure block (4) and the second pressure block (5) are completely pressed down, the main power supply of the outlet wire cabinet is communicated.

2. The electric shock prevention high voltage outlet cabinet as claimed in claim 1, wherein: the wire outgoing cabinet is characterized in that a mounting plate (8) is arranged inside the wire outgoing cabinet body (1), a plurality of mounting positions (9) are arranged on the mounting plate (8), a wire connecting hole (10) is formed in the center of each mounting position (9), a plurality of wire outgoing holes (11) are formed in the back face of the wire outgoing cabinet body (1), and the wire connecting holes (10) and the wire outgoing holes (11) are in one-to-one correspondence.

3. The electric shock prevention high voltage outlet cabinet as claimed in claim 2, wherein: the outgoing line cabinet comprises an outgoing line cabinet body (1), and is characterized in that a plurality of radiating fans (12) are arranged at the bottom end of the outgoing line cabinet body (1), a plurality of air inlets (13) are formed in the top end of the outgoing line cabinet body (1), the radiating fans (12) suck external air flow into the outgoing line cabinet body (1) through the air inlets (13), and then the outgoing line cabinet body (1) is discharged through the radiating fans (12).

4. The electric shock prevention high voltage outlet cabinet as claimed in claim 3, wherein: and one side of the outgoing line cabinet body (1) is provided with a grounding wire (14), and the outgoing line cabinet body (1) and the cabinet door (2) are connected with the ground through the grounding wire (14).

5. The electric shock prevention high voltage outlet cabinet as claimed in claim 4, wherein: the front surface of the cabinet door (2) is provided with a handle (15), and the cabinet door (2) can be opened or closed through the handle (15).