CN211378526U

CN211378526U - Safe explosion-proof electric cabinet

Info

Publication number: CN211378526U
Application number: CN202020420387.7U
Authority: CN
Inventors: 尤林
Original assignee: Wuxi Baodi Automation Technology Co ltd
Current assignee: Wuxi Baodi Automation Technology Co ltd
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-08-28
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses a safe explosion-proof electric cabinet, which comprises a box body and a box door, wherein the box door is connected with the box body through a hinge, a plurality of fan boxes are fixedly arranged in the box body, an exhaust pipe is arranged outside the box body and is communicated with the fan boxes, a mounting box is fixedly arranged at one end of the box body far away from the fan box, a plurality of wiring pipes are arranged at the lower end of the mounting box, a wire inlet pipe is arranged on one side of the box body away from the mounting box, a wire outlet pipe is arranged on one end of the box body away from the wire inlet pipe, the wire inlet pipe and the wire outlet pipe are respectively communicated with the box body, the bottom end of the box body is fixedly provided with a plurality of sliding chutes, the supporting seat is arranged in the sliding groove in a sliding mode, the supporting seat is provided with a connecting hole, the sliding groove is provided with a limiting hole matched with the connecting hole in an outward opening mode, and a limiting pin matched with the limiting hole is arranged in the limiting hole in a sliding mode. The utility model discloses a bracing piece has increased the stability of box, has improved the explosion-proof of box through exhaust fan discharge dust.

Description

Safe explosion-proof electric cabinet

Technical Field

The utility model relates to an electric cabinet technical field specifically is a safe explosion-proof electric cabinet.

Background

An explosion-proof electric control box is an explosion-proof electric control device applied in a coal mine, dust and explosive gas exist in the air of the working environment of the electric control box, and safety accidents can be caused when high voltage in a main cavity of the electric control box is in contact with the explosive gas. The traditional explosion-proof electric cabinet and the equipment connected with the same are heavy and difficult to move, so that the efficiency of fault detection or program modification work of the electric cabinet is low, and the work efficiency of the electric cabinet is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof electric cabinet of safety to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safe explosion-proof electric cabinet comprises a cabinet body and a cabinet door, wherein the cabinet door is connected with the cabinet body through a hinge, a plurality of fan boxes are fixedly arranged in the box body, an exhaust pipe is arranged outside the box body and is communicated with the fan boxes, a mounting box is fixedly arranged at one end of the box body far away from the fan box, a plurality of wiring pipes are arranged at the lower end of the mounting box, the wiring pipe is communicated with the mounting box, one side of the box body, which is far away from the mounting box, is provided with a wire inlet pipe, a wire outlet pipe is arranged at one end of the box body far away from the wire inlet pipe, the wire inlet pipe and the wire outlet pipe are respectively communicated with the box body, a plurality of sliding chutes are fixedly arranged at the bottom end of the box body, supporting seats are arranged in the sliding chutes in a sliding manner, the supporting seat is provided with a connecting hole, the sliding groove is externally provided with a limiting hole matched with the connecting hole, and a limiting pin matched with the limiting hole is arranged in the limiting hole in a sliding mode.

Preferably, the lower extreme of box is fixed and is provided with four universal wheels, be provided with the brake block on the universal wheel, the relative bottom half central line of box of universal wheel is the symmetric distribution.

Preferably, the box body is provided with a heat dissipation hole at one end far away from the mounting box, and a dust screen is fixedly arranged outside the heat dissipation hole.

Preferably, the number of the fan boxes is three, and the number of the fans is the same as that of the fan boxes.

Preferably, the number of the junction tubes is three, and the junction tubes are communicated with the junction box.

Preferably, the number of the sliding grooves is four, and the number of the limiting holes is not less than two.

Preferably, the supporting seat is provided with two fixing holes, and fixing bolts matched with the fixing holes are arranged in the fixing holes.

Preferably, a handle is fixedly arranged on the box door, and the surface of the box door is coated with an anti-static coating.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the universal wheels and the supporting seat, the box body can be conveniently moved to a working area, the universal wheels can be locked through the brake block, then the limiting pin is pulled out from the limiting groove, the supporting frame is put down to be contacted with the ground, the fixing bolt is inserted into the fixing hole, the supporting frame is connected with the connecting screw hole pre-buried on the ground through the fixing bolt, then the limiting pin is re-inserted into the corresponding limiting hole, the supporting seat is fixed, and the stability of the box body is improved through the supporting seat;

2. the utility model discloses be provided with the exhaust fan simultaneously, discharge the dust in the box fast through the exhaust fan, avoid the dust to gather in the box, reduce dust explosion's hidden danger, play blast proof effect, at the louvre of bottom half, played radiating effect, install the dust screen on the louvre and played dirt-proof effect, have simple structure, convenient to use, excellent in use effect's advantage.

Drawings

FIG. 1 is a schematic view of the internal structure of a safe explosion-proof electric cabinet of the present invention;

FIG. 2 is a schematic side view of the safety explosion-proof electric cabinet of the present invention;

fig. 3 is the utility model relates to a structural schematic diagram is overlooked to safe explosion-proof electric cabinet.

In the figure: 1. a box body; 2. a box door; 3. a fan case; 4. an exhaust duct; 5. mounting a box; 6. a wire connecting pipe; 7. a wire inlet pipe; 8. a wire outlet pipe; 9. a supporting seat; 10. connecting holes; 11. a limiting hole; 12. a spacing pin; 13. a universal wheel; 14. heat dissipation holes; 15. a dust screen; 16. a chute; 17. an exhaust fan; 18. and (7) fixing holes.

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: the utility model provides a safe explosion-proof electric cabinet, including box 1 and chamber door 2, chamber door 2 and box 1 pass through hinged joint, a plurality of fan casees 3 have been welded in the box 1, exhaust pipe 4 is installed outward to box 1, exhaust pipe 4 and fan case 3 intercommunication, the one end welding of keeping away from fan case 3 in the box 1 has mounting box 5, the lower extreme welding of mounting box 5 has a plurality of wiring pipes 6, wiring pipe 6 and mounting box 5 intercommunication, box 1 keeps away from one side of mounting box 5 and installs inlet wire pipe 7, the one end of keeping away from inlet wire pipe 7 on the box 1 installs outlet wire pipe 8, inlet wire pipe 7 and outlet wire pipe 8 communicate with box 1 respectively, the bottom welding of box 1 has a plurality of spouts 16, slidable mounting has supporting seat 9 in the spout 16, connecting hole 10 has been seted up on the supporting seat 9, spout 16 is opened outward and is equipped with connecting hole 10 complex spacing hole 11, slidable mounting has rather than complex spacer.

Four universal wheels 13 are installed at the lower end of the box body 1 through bolts, brake pads are installed on the universal wheels 13, and the universal wheels 13 are symmetrically distributed relative to the central line of the bottom of the box body 1.

One end of the box body 1, which is far away from the mounting box 5, is provided with a heat dissipation hole 14, and a dust screen 15 is arranged outside the heat dissipation hole 14 through a screw.

The number of the fan cases 3 is three, and the number of the fans is the same as the number of the fan cases 3.

The number of the junction tubes 6 is three, and the junction tubes 6 are communicated with the junction box.

The number of the sliding grooves 16 is four, and the number of the limiting holes 11 is not less than two.

Two fixing holes 18 are formed in the supporting seat 9, and fixing bolts matched with the fixing holes 18 are installed in the fixing holes 18.

The handle is fixedly installed on the box door 2, and the surface of the box door 2 is coated with the anti-static coating, so that the static can be prevented from being collected on the box door 2 to cause danger.

The working principle is as follows: when the utility model is used, the universal wheel 13 is installed, the box body 1 is conveniently moved to a working area, the universal wheel 13 can be locked through the brake block, the limit pin 12 is pulled out from the limit groove, the support frame is put down to be contacted with the ground, the fixing bolt is inserted into the fixing hole 18, the support frame is connected with the connecting screw pre-buried on the ground through the fixing bolt, the limit pin 12 is inserted into the corresponding limit hole 11 again, the support seat 9 is fixed, the stability of the box body 1 is improved through the support seat 9, the electrical equipment is installed through the installation box 5 in the box body 1, the cable can enter the box body 1 through the wire inlet pipe 7, then the cable penetrates into the installation box 5 through the wiring pipe 6 to be connected with the electrical equipment, the line can be led out through the wire outlet, the three fans 17 are installed in the box body 1, the dust in the box body 1 is quickly discharged through the exhaust fan 17, the dust collection in the box body 1 is avoided, the hidden danger of dust explosion is reduced, the explosion-proof effect is achieved, the heat dissipation effect is achieved through the heat dissipation holes 14 in the bottom of the box body 1, the dustproof net 15 installed on the heat dissipation holes 14 achieves the dustproof effect, and the dust collection box has the advantages of being simple in structure, convenient to use and good in using effect.

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

1. The utility model provides an explosion-proof electric cabinet of safety, includes box (1) and chamber door (2), its characterized in that: the box door (2) is connected with the box body (1) through a hinge, a plurality of fan boxes (3) are arranged in the box body (1) in a fixed mode, an exhaust fan (17) is arranged in the fan boxes (3) in a fixed mode, an exhaust pipe (4) is arranged outside the box body (1), the exhaust pipe (4) is communicated with the fan boxes (3), a mounting box (5) is fixedly arranged at one end, far away from the fan boxes (3), in the box body (1), a plurality of wiring pipes (6) are arranged at the lower end of the mounting box (5), the wiring pipes (6) are communicated with the mounting box (5), a wire inlet pipe (7) is arranged at one side, far away from the mounting box (5), of the box body (1), a wire outlet pipe (8) is arranged at one end, far away from the wire inlet pipe (7), of the wire inlet pipe (7) and the wire outlet pipe (8) are respectively communicated with the box body (1), a plurality of sliding grooves (16), the supporting seat (9) is arranged in the sliding groove (16) in a sliding mode, the connecting hole (10) is formed in the supporting seat (9), the limiting hole (11) matched with the connecting hole (10) is formed in the sliding groove (16) in an outward opening mode, and the limiting pin (12) matched with the limiting hole is arranged in the limiting hole (11) in a sliding mode.

2. A safe explosion-proof electric cabinet according to claim 1, characterized in that: the lower extreme of box (1) is fixed and is provided with four universal wheels (13), be provided with the brake block on universal wheel (13), universal wheel (13) are the symmetric distribution for box (1) bottom central line.

3. A safe explosion-proof electric cabinet according to claim 1, characterized in that: one end, far away from the mounting box (5), of the box body (1) is provided with a heat dissipation hole (14), a dust screen (15) is arranged outside the heat dissipation hole (14), and the dust screen (15) is fixedly connected with the box body (1).

4. A safe explosion-proof electric cabinet according to claim 1, characterized in that: the number of the fan boxes (3) is three, and the number of the exhaust fans (17) is consistent with that of the fan boxes (3).

5. A safe explosion-proof electric cabinet according to claim 1, characterized in that: the number of the wiring tubes (6) is three, and the wiring tubes (6) are communicated with the wiring box.

6. A safe explosion-proof electric cabinet according to claim 1, characterized in that: the number of the sliding grooves (16) is four, and the number of the limiting holes (11) is not less than two.

7. A safe explosion-proof electric cabinet according to claim 1, characterized in that: two fixing holes (18) are formed in the supporting seat (9), and fixing bolts matched with the fixing holes are arranged in the fixing holes (18).

8. A safe explosion-proof electric cabinet according to claim 1, characterized in that: the refrigerator door is characterized in that a handle is fixedly arranged on the refrigerator door (2), and an anti-static coating is coated on the surface of the refrigerator door (2).