CN210669204U

CN210669204U - Explosion-proof distribution box

Info

Publication number: CN210669204U
Application number: CN201921409654.4U
Authority: CN
Inventors: 李尊意
Original assignee: Wuhan Wanyeda Electric Co Ltd
Current assignee: Wuhan Wanyeda Electric Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-02
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses an explosion-proof distribution box relates to block terminal technical field, the power distribution box comprises a box body, one side of box is provided with the mounting box, and the top of mounting box is provided with the draw-in groove, the inside of draw-in groove is provided with the cardboard, one side of box is provided with the safety lock, and the safety lock is located the inside of mounting box, one side of safety lock is provided with the hasp that runs through to the box front surface, one side of box is connected with the emergency exit through the hinge rotation, and the front surface of emergency exit is provided with the lockhole. The utility model discloses a mounting box that sets up can carry out corresponding protection to the safety lock, and the cardboard can cooperate with the draw-in groove for one side of mounting box can be opened, and then can press the button switch on the safety lock, accomplishes opening and closing the emergency exit, has avoided the safety lock to expose for a long time and has corresponding hidden danger outside, not only is difficult touched by irrelevant personnel, has still prolonged the life of safety lock, has increased the practicality.

Description

Explosion-proof distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is an explosion-proof block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box.

But current explosion-proof block terminal is when using, because the switch lock of cabinet exposes for a long time outside, and the switch lock pins without the key usually, not only make external personnel open the block terminal easily, damage the normal life of switch lock easily after long-time the use simultaneously, the normal use of block terminal has been influenced, current explosion-proof block terminal has rain-proof function simultaneously, nevertheless not enough fine utilization water resource, lead to can not be timely when the proruption conflagration of block terminal put out a fire to the block terminal, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve current explosion-proof block terminal when using, because the switch lock of cabinet exposes for a long time outside, and the switch lock does not usually lock with the key, not only makes external personnel open the block terminal easily, damages the normal life of switch lock easily after long-time the use simultaneously, has influenced the problem of block terminal normal use, provides an explosion-proof block terminal.

In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof distribution box comprises a box body, wherein a mounting box is arranged on one side of the box body, a clamping groove is formed in the top of the mounting box, a clamping plate is arranged inside the clamping groove, a safety lock is arranged on one side of the box body and is positioned inside the mounting box, a lock catch penetrating through the front surface of the box body is arranged on one side of the safety lock, a safety door is rotatably connected to one side of the box body through a hinge, a lock hole is formed in the front surface of the safety door and is matched with the lock catch, a top cover is arranged on the top of the box body, a collecting groove is formed in the bottom of the top cover, water storage tanks are arranged at the bottoms of two sides of the box body and are matched with the collecting groove, a bottom cover is arranged at the bottom of the box body, a fan is arranged inside the bottom cover, and a reflective strip is arranged on the rear surface of the safety door.

Preferably, the top of the inner wall of the box body is provided with a mounting rack, and the outer side of the mounting rack is provided with a mounting cover.

Preferably, the inner wall of the mounting cover is provided with an internal thread, the outer side of the mounting frame is provided with an external thread, and the external thread is matched with the internal thread.

Preferably, the top of the mounting cover is provided with a drying agent, and the bottom of the mounting cover is provided with an air hole.

Preferably, one side of the box body is provided with an explosion-proof pipeline, and one side of the explosion-proof pipeline is provided with tinfoil paper.

Preferably, a lightning rod is arranged on the top of the top cover.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mounting box that sets up can carry out corresponding protection to the safety lock, and the cardboard can cooperate with the draw-in groove, make one side of mounting box can be opened, and then can press the button switch on the safety lock, accomplish opening and closing the emergency exit, avoided the safety lock to expose for a long time and there is corresponding hidden danger outside, not only difficult be touched by irrelevant personnel, the life of safety lock has still been prolonged, simultaneously can carry out corresponding collection to the rainwater that the overhead stream of top cover got off through the collecting vat that sets up, make the rainwater fall to the inside of water storage box through the collecting vat, when the block terminal meets proruption conflagration, can in time control the conflagration, the practicality has been increased.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the connection structure between the mounting box and the clamping plate of the present invention;

fig. 4 is a schematic structural view of the anti-explosion pipeline of the present invention;

fig. 5 is an enlarged view of the present invention a.

In the figure: 1. a box body; 2. mounting a box; 3. a card slot; 4. clamping a plate; 5. a safety lock; 6. locking; 7. a safety door; 8. a lock hole; 9. a top cover; 10. collecting tank; 11. a water storage tank; 12. a lightning rod; 13. an illuminating lamp; 14. an explosion-proof pipe; 15. a bottom cover; 16. a fan; 17. a support leg; 18. a light-reflecting strip; 19. tin foil paper; 20. a mounting frame; 21. installing a cover; 22. a desiccant; 23. and (4) air 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.

The safety lock (model is YH9601) and the fan (model is DHBFG) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-5, an explosion-proof distribution box comprises a box body 1, a mounting box 2 is arranged on one side of the box body 1, a clamping groove 3 is arranged on the top of the mounting box 2, a clamping plate 4 is arranged inside the clamping groove 3, a safety lock 5 is arranged on one side of the box body 1 and is positioned inside the mounting box 2, a lock catch 6 penetrating through the front surface of the box body 1 is arranged on one side of the safety lock 5, a safety door 7 is rotatably connected on one side of the box body 1 through a hinge, a locking hole 8 is arranged on the front surface of the safety door 7, the locking hole 8 is matched with the lock catch 6, a top cover 9 is arranged on the top of the box body 1, a collecting tank 10 is arranged on the bottom of the top cover 9, water storage tanks 11 are arranged on the bottoms of the two sides of the box body 1, the water storage tanks 11 are matched with the collecting tank 10, the four corners of the bottom of the box body 1 are provided with supporting legs 17, and the rear surface of the safety door 7 is provided with a reflective strip 18.

The utility model discloses a mounting box 2 that sets up can carry out corresponding protection to safety lock 5, and cardboard 4 can cooperate with draw-in groove 3, make one side of mounting box 2 can be opened, and then can press the button switch on the safety lock 5, the completion is to opening and closing of emergency exit 7, avoided safety lock 5 to expose outside for a long time and there is corresponding hidden danger, not only difficult quilt is touched by irrelevant personnel, the life of safety lock 5 has still been prolonged, simultaneously can carry out corresponding collection to the rainwater that flows down on top cap 9 through the collecting vat 10 that sets up, make the rainwater flow down to the inside of water storage box 11 through collecting vat 10, when the block terminal meets the proruption conflagration, can in time control the conflagration, the practicality has been increased.

Please refer to fig. 1 and 5, a mounting frame 20 is disposed on the top of the inner wall of the box body 1, a mounting cover 21 is disposed on the outer side of the mounting frame 20, an inner thread is disposed on the inner wall of the mounting cover 21, an outer thread is disposed on the outer side of the mounting frame 20, the outer thread is matched with the inner thread, a drying agent 22 is disposed on the top of the mounting cover 21, and an air hole 23 is disposed on the bottom of the mounting cover 21.

This kind of explosion-proof distribution box can dismantle with mounting bracket 20 and be connected through the installation lid 21 that sets up under outer screw thread and the internal screw thread mutually supports, conveniently changes the inside drier 22 of installation lid 21, has improved the result of use.

Referring to fig. 1 and 4, an explosion-proof pipe 14 is disposed at one side of the case 1, a foil paper 19 is disposed at one side of the explosion-proof pipe 14, and a lightning rod 12 is disposed at the top of the top cover 9.

This kind of explosion-proof block terminal can be broken when box 1 inside pressure is too big through tinfoil 19 that sets up for box 1 inside and outside pressure can obtain certain balance through explosion-proof pipe 14, and the lightning rod can carry out corresponding protection to box 1 simultaneously, and the practicality is stronger.

The working principle is as follows: when the rainwater-proof and rain-proof box is used, the box body 1 is moved to a proper position, the clamping plate 4 is pulled upwards to separate the clamping plate 4 from the clamping groove 3, the button switch on the safety lock 5 is pressed at the moment, the lock catch 6 is separated from the lock hole 8, the safety door 7 is opened, the mounting cover 21 is rotated at the moment, the mounting cover 21 is separated from the mounting frame 20 under the mutual matching of threads, the drying agent 22 is placed in the mounting cover 21, the mounting cover 21 is mounted on the outer portion of the mounting frame 20, the safety door 7 is closed, rainwater drops onto the top cover 9 when raining, the top cover 9 collects and drops the rainwater into the collecting groove 10, the water in the water storage tank 10 drops into the water storage tank 11 at the moment, when a fire accident happens, the water in the water storage tank 11 can be used for correspondingly extinguishing the distribution box, the fan 16 can be started, the fan 16 exhausts the interior of the box body 1, the explosion caused by the overhigh temperature in the box body 1 is avoided, and the service life of the box body 1 is prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an explosion-proof block terminal, includes box (1), its characterized in that: the device is characterized in that a mounting box (2) is arranged on one side of a box body (1), a clamping groove (3) is formed in the top of the mounting box (2), a clamping plate (4) is arranged inside the clamping groove (3), a safety lock (5) is arranged on one side of the box body (1), the safety lock (5) is located inside the mounting box (2), a lock catch (6) penetrating through the front surface of the box body (1) is arranged on one side of the safety lock (5), a safety door (7) is rotatably connected to one side of the box body (1) through a hinge, a lock hole (8) is formed in the front surface of the safety door (7), the lock hole (8) is matched with the lock catch (6), a top cover (9) is arranged on the top of the box body (1), a collecting groove (10) is formed in the bottom of the top cover (9), water storage tanks (11) are arranged at the bottoms of two sides of, the bottom of box (1) is provided with bottom (15), and the internally mounted of bottom (15) has fan (16), the top of box (1) inner wall is provided with light (13), the four corners department of box (1) bottom all is provided with landing leg (17), the rear surface of emergency exit (7) is provided with anti-light strip (18).

2. An explosion-proof electrical box according to claim 1, wherein: the top of box (1) inner wall is provided with mounting bracket (20), and the outside of mounting bracket (20) is provided with installation lid (21).

3. An explosion-proof electrical box according to claim 2, wherein: the inner wall of installation lid (21) is provided with the internal thread, the outside of mounting bracket (20) is provided with the external screw thread, and external screw thread and internal thread cooperate.

4. An explosion-proof electrical box according to claim 2, wherein: the top of the mounting cover (21) is provided with a drying agent (22), and the bottom of the mounting cover (21) is provided with an air hole (23).

5. An explosion-proof electrical box according to claim 1, wherein: an anti-explosion pipeline (14) is arranged on one side of the box body (1), and tinfoil paper (19) is arranged on one side of the anti-explosion pipeline (14).

6. An explosion-proof electrical box according to claim 1, wherein: and a lightning rod (12) is arranged at the top of the top cover (9).