CN214281858U - Explosion-proof electric shock isolation protector rack - Google Patents
Explosion-proof electric shock isolation protector rack Download PDFInfo
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- CN214281858U CN214281858U CN202120453929.5U CN202120453929U CN214281858U CN 214281858 U CN214281858 U CN 214281858U CN 202120453929 U CN202120453929 U CN 202120453929U CN 214281858 U CN214281858 U CN 214281858U
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Abstract
The utility model provides an explosion-proof electric shock isolation protector rack, include the rack body and set up in the base of rack body below, the rack body back, side, top surface and bottom surface are the explosion-proof face that the steel sheet was made, and rack body internal seal just divides wiring chamber and working chamber, the wiring chamber is located the working chamber top and is provided with the baffle in the middle of wiring chamber and the working chamber, and the rack body is preceding to be provided with respectively and to correspond with wiring chamber and working chamber and be used for sealed wiring cabinet door and working cabinet door, and the explosion-proof off face at the working chamber back is provided with the heating panel. The utility model provides a traditional electric shock isolation protector protection level low, ordinary electric shock isolation protector rack is not suitable for the problem in explosion-proof place.
Description
Technical Field
The utility model relates to an electrical safety equipment technical field, concretely relates to explosion-proof electric shock isolation protector rack.
Background
In the industrial production process, the production safety of places which are easy to explode is always emphasized, and a large amount of electricity is needed in the production process of places which are easy to explode, such as coal mines, petroleum, chemical engineering and the like. Therefore, the electricity safety in the production process needs to be guaranteed to a certain extent through the electric shock isolation protector, so that the safety accidents of fire or explosion caused by personnel electric shock casualty accidents and line faults are prevented, because the electric shock isolation protector needs to be connected with all devices, the connection of a wire end and a terminal is inevitably generated, if the electric equipment is directly exposed in an explosive place, the electric arc or spark of the electric equipment can easily cause explosion during working, the existing electric shock isolation protector is mainly used in families, hospitals, schools, general industrial enterprises, government units and the like, the protection level is low, and the electric shock isolation protector cannot be used in the explosion-proof place. Therefore, a safe and reliable cabinet with explosion-proof function for electric shock isolation protector is urgently needed to be provided.
Disclosure of Invention
The problem of among the prior art traditional electric shock isolation protector protection level low, ordinary electric shock isolation protector rack is not suitable for explosion-proof place is solved in order to solve. The utility model provides an explosion-proof electric shock isolation protector rack.
The utility model provides an explosion-proof electric shock isolation protector rack, includes the rack body and sets up in the base of rack body below, rack body back, side, top surface and bottom surface are the explosion-proof face that the steel sheet was made, and rack body is inside sealed and divide wiring chamber and working chamber into, the wiring chamber is located working chamber top and wiring chamber and working chamber middle part and is provided with the baffle, and the rack body is preceding to be provided with respectively and to correspond with wiring chamber and working chamber and be used for sealed wiring cabinet door and working cabinet door, and the explosion-proof off at the working chamber back is provided with the heating panel outward.
Further, a plurality of cable leading-in devices are arranged at the top of the wiring cavity and used for leading cables into the wiring cavity without changing the explosion-proof type inside the cabinet body.
Further, a lifting lug is arranged on the outer side of the top of the cabinet body.
Further, a wiring channel allowing a cable to pass through is arranged on the partition board.
Furthermore, the connection edge is arranged at the connection position of the cabinet body and the wiring cabinet door and the working cabinet door, the connection edge is provided with a connection hole, the wiring cabinet door and the working cabinet door are provided with a mounting hole corresponding to the connection hole, and the connection hole and the mounting hole are fixed through bolts.
Furthermore, the joint of the wiring cabinet door and the working cabinet door and the connecting edge is provided with a sealing groove, and a sealing rubber strip is filled in the sealing groove.
Furthermore, one side of the wiring cabinet door and one side of the working cabinet door are hinged with the cabinet body through door shafts, and handles are arranged on the surfaces of the cabinet doors on the other sides.
Furthermore, an air switch, an emergency stop button and a display screen are arranged on the working cabinet door.
Further, the inner surfaces of the wiring cavity and the working cavity are coated with arc-resistant paint, the outer surface of the cabinet body is provided with a plastic spraying layer, and rust-proof oil is coated on the plastic spraying layer.
Further, the bottom of the working cavity is provided with a mounting plate for fixing an electric device and a grounding post.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an explosion-proof electric shock isolation protector cabinet, which ensures that the electrical equipment inside the explosion-proof electric shock isolation protector keeps sealed and does not directly contact with the environment which is easy to generate explosion through the arrangement of an internally sealed cabinet body and a divided wiring cavity and a working cavity, thereby avoiding the occurrence of safety accidents such as explosion and the like;
wherein keep isolation state and do not change the inside sealed and explosion-proof environment of rack body with external environment when making cable introduction wiring intracavity through cable introducing device's setting, setting through work chamber back heating panel, effectively remove the produced heat of work intracavity electrical equipment work, avoid gathering too high and arousing explosion or fire because of the heat, connection that wiring cabinet door and work cabinet door go on through the bolt and through seal groove and joint strip's setting, the inside leakproofness of rack body has further been guaranteed, it is waterproof to make the explosion-proof electric shock isolation protector have concurrently, it is dustproof, prevent that combustible gas from getting into the function in the cabinet, explosion-proof effect has been guaranteed.
Drawings
Fig. 1 is the overall structure schematic diagram of the explosion-proof electric shock isolation protector cabinet of the utility model.
Fig. 2 is the utility model relates to an explosion-proof electric shock isolation protector rack inner structure sketch map.
Fig. 3 is a schematic view of the structure of the connection edge of the explosion-proof electric shock isolation protector cabinet of the utility model.
Fig. 4 is the utility model relates to a working cabinet door structure of explosion-proof electric shock isolation protector rack is schematically shown one.
Fig. 5 is a schematic diagram of a working cabinet door structure of the explosion-proof electric shock isolation protector cabinet of the utility model.
Fig. 6 is the utility model relates to a wiring cabinet door structure schematic diagram of explosion-proof electric shock isolation protector rack.
Fig. 7 is the utility model relates to a wiring cabinet door structure schematic diagram of explosion-proof electric shock isolation protector rack two.
Reference numeral 1 is a wiring cavity, 2 is a working cavity, 3 is a partition plate, 4 is a base, 5 is a wiring cabinet door, 6 is a working cabinet door, 7 is a heat dissipation plate, 8 is a cable leading-in device, 9 is a lifting lug, 10 is a wiring channel, 11 is a connecting edge, 12 is a connecting hole, 13 is a door spindle, 14 is a handle, 15 is an air switch, 16 is an emergency stop button, 17 is a display screen, 18 is a mounting plate, 19 is a grounding column, 20 is a sealing groove, and 22 is a mounting hole.
Detailed Description
The invention will be further explained with reference to the following figures and specific examples:
as shown in figures 1-4, an explosion-proof electric shock isolation protector cabinet comprises a cabinet body and a base 4 arranged below the cabinet body, wherein the back face, the side face, the top face and the bottom face of the cabinet body are explosion-proof faces made of steel plates, the cabinet body is internally sealed and is divided into a wiring cavity 1 and a working cavity 2, the wiring cavity 1 is located above the working cavity 2 and is provided with a partition plate 3 in the middle of the wiring cavity 1 and the working cavity 2, the cabinet body is provided with a wiring cabinet door 5 and a working cabinet door 6 which correspond to the wiring cavity 1 and the working cavity 2 and are used for sealing respectively, and a heat dissipation plate 7 is arranged outside the explosion-proof face at the back face of the working cavity 2.
It can be understood that through the arrangement of the cabinet body with the sealed interior and the divided wiring cavity 1 and the working cavity 2, the electrical equipment in the cabinet of the explosion-proof electric shock isolation protector keeps sealed and is not in direct contact with the environment which is easy to explode, and the occurrence of safety accidents such as explosion and the like is avoided; meanwhile, the division of the wiring cavity 1 and the working cavity 2 enables the working electrical equipment and the cable access circuit to be partitioned, and the layout is neat and convenient to maintain and arrange.
As an implementation mode, several cable leading-in devices 8 are arranged on the top of the wiring cavity 1 to lead cables into the wiring cavity 1 without changing the explosion-proof type inside the cabinet body.
It can be understood that the cable lead-in device 8 is arranged to keep the cable lead-in into the wiring cavity 1 in an isolated state from the external environment without changing the sealing and explosion-proof environment inside the cabinet body.
As an implementation mode, a lifting lug 9 is arranged on the outer side of the top of the cabinet body.
As an embodiment, the partition 3 is provided with a wiring passage 10 for allowing a cable to pass through.
As an implementation mode, a connecting edge 11 is arranged at the joint of the cabinet body and the wiring cabinet door 5 and the working cabinet door 6, a connecting hole 12 is formed in the connecting edge 11, mounting holes 22 corresponding to the connecting hole 12 are formed in the wiring cabinet door 5 and the working cabinet door 6, and the connecting hole 12 and the mounting hole 22 are fixed through bolts.
Specifically, a sealing groove 20 is formed in the buckling position of the wiring cabinet door 5 and the working cabinet door 6 and the connecting edge 11, and sealing rubber strips are filled in the sealing groove 20.
It can be understood that, connection that wiring cabinet door 5 and working cabinet door 6 go on through the bolt and through seal groove 20 and joint strip's setting, further guaranteed the inside leakproofness of rack body, make explosion-proof electric shock isolation protector rack have waterproof concurrently, dustproof, prevent that combustible gas from getting into the function in the cabinet, guaranteed explosion-proof effect.
In an implementation mode, one side of the junction cabinet door 5 and one side of the working cabinet door 6 are hinged with the cabinet body through a door shaft 13, and the surfaces of the cabinet doors on the other sides are provided with handles 14.
As an implementation mode, the working cabinet door 6 is provided with an air switch 15, an emergency stop button 16 and a display screen 17.
As an implementation mode, the inner surfaces of the wiring cavity 1 and the working cavity 2 are coated with arc-resistant paint, the outer surface of the cabinet body is provided with a plastic spraying layer, and the plastic spraying layer is coated with anti-rust oil.
It can be understood that through the setting of anti-arc paint, spark is avoided appearing in making wiring chamber 1 and the work chamber 2 inside, has guaranteed through the setting of anti-rust oil that the explosion-proof electric shock isolation protector rack can not reduce the protection level because of corroding after using for a long time.
As an embodiment, the bottom of the working chamber 2 is provided with a mounting plate 18 for fixing an electric device and a grounding post 19.
When the electric shock isolation protector cabinet is used specifically, the electric shock isolation protector cabinet can be transported and moved through the lifting lugs 9 when being installed, the cabinet body is required to be prevented from being collided or scratched in the transportation and moving processes, the electric shock isolation protector cabinet is fixed through the base 2 and reliably grounded with the ground after being moved to a specified position, a power supply cable is introduced into the wiring cavity 1 through the cable introducing device 8, and then is connected to electrical equipment in the working cavity 2 through the connection and shunting of the wiring cavity 1 through the wiring channel 10;
after the installation finishes, will connect terminal cabinet door 5 and work cabinet door 6 and be connected along 11 locking sealings through the bolt, seal groove 20 with be connected along 11 abundant contacts, terminal cabinet door 5 and work cabinet door 6 pass through the connection that the bolt goes on and through seal groove 20 and joint strip's setting, the inside leakproofness of rack body has further been guaranteed, it is waterproof to make explosion-proof electric shock isolation protector rack have concurrently, it is dustproof, prevent that combustible gas from getting into the function in the cabinet, explosion-proof effect has been guaranteed, the electric shock isolation protector is at the during operation, dispel the heat through 2 heating panel 7 at the back in working chamber, effectively dispel the produced heat of electrical equipment work in the working chamber 2, avoid gathering too high because of the heat and arouse explosion or fire.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (10)
1. The utility model provides an explosion-proof electric shock isolation protector rack, includes the rack body and sets up in base (4) of rack body below, its characterized in that, rack body back, side, top surface and bottom surface are the explosion-proof face that the steel sheet was made, and rack body internal seal just divides wiring chamber (1) and working chamber (2), wiring chamber (1) is located working chamber (2) top and is provided with baffle (3) in the middle of wiring chamber (1) and working chamber (2), and the rack body is preceding to be provided with respectively and to correspond with wiring chamber (1) and working chamber (2) and be used for sealed wiring cabinet door (5) and working cabinet door (6), and the explosion-proof off at the working chamber (2) back is provided with heating panel (7).
2. An explosion-proof electric shock isolation protector cabinet as claimed in claim 1, characterized in that the top of the wiring cavity (1) is provided with several cable lead-in devices (8) for leading cables into the wiring cavity (1) without changing the explosion-proof type inside the cabinet body.
3. An explosion-proof electric shock isolation protector cabinet as claimed in claim 1, characterized in that the outside of the top of the cabinet body is provided with a lifting lug (9).
4. An explosion and shock protection protector cabinet according to claim 1 characterized in that the partition (3) is provided with wiring channels (10) allowing the passage of cables.
5. The cabinet of the explosion-proof electric shock isolation protector as claimed in claim 1, wherein a connecting edge (11) is arranged at the joint of the cabinet body and the wiring cabinet door (5) and the working cabinet door (6), a connecting hole (12) is formed in the connecting edge (11), a mounting hole (22) corresponding to the connecting hole (12) is formed in the wiring cabinet door (5) and the working cabinet door (6), and the connecting hole (12) and the mounting hole (22) are fixed through a bolt.
6. The cabinet of the explosion-proof electric shock isolation protector as claimed in claim 5, wherein a sealing groove (20) is arranged at the buckling position of the connection cabinet door (5) and the working cabinet door (6) and the connection edge (11), and a sealing rubber strip is filled in the sealing groove (20).
7. An explosion-proof electric shock isolation protector cabinet as claimed in claim 1, characterized in that one side of the junction cabinet door (5) and the working cabinet door (6) is hinged with the cabinet body through a door shaft (13), and the surfaces of the cabinet doors on the other side are provided with handles (14).
8. An explosion-proof electric shock isolation protector cabinet as claimed in claim 1, characterized in that the working cabinet door (6) is provided with an air switch (15), an emergency stop button (16) and a display screen (17).
9. The cabinet of the explosion-proof electric shock isolation protector as claimed in claim 1, wherein the wiring cavity (1) and the working cavity (2) are coated with arc-resistant paint on the inner surfaces, the cabinet body is provided with a plastic-sprayed layer on the outer surface, and rust-proof oil is coated on the plastic-sprayed layer.
10. An explosion protection and shock isolation protector cabinet as claimed in claim 1, characterized in that the bottom of the working chamber (2) is provided with a mounting plate (18) for fixing electrical components and a grounding post (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120453929.5U CN214281858U (en) | 2021-03-03 | 2021-03-03 | Explosion-proof electric shock isolation protector rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120453929.5U CN214281858U (en) | 2021-03-03 | 2021-03-03 | Explosion-proof electric shock isolation protector rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214281858U true CN214281858U (en) | 2021-09-24 |
Family
ID=77792967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120453929.5U Active CN214281858U (en) | 2021-03-03 | 2021-03-03 | Explosion-proof electric shock isolation protector rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214281858U (en) |
-
2021
- 2021-03-03 CN CN202120453929.5U patent/CN214281858U/en active Active
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