CN211958434U

CN211958434U - Explosion-proof lighting distribution box

Info

Publication number: CN211958434U
Application number: CN202021018204.5U
Authority: CN
Inventors: 郑巨雷
Original assignee: Zhonghong Explosion Proof Electrical Co ltd
Current assignee: Zhonghong Explosion Proof Electrical Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-11-17
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses an explosion-proof lighting distribution box, include the box and control the case lid, the right side of box is equipped with controls the case lid, the locked groove has been seted up to the inside of box, the inside welding of locked groove has the lock seat, the outside of lock seat is rotated and is connected with the spanner, the front end welding of spanner has the axle sleeve, the inside rotation of axle sleeve is connected with the hasp, the front end welding of controlling the case lid has the couple. The utility model discloses in, through the rotation of spanner, to rotate the hasp of being connected with the spanner and hang in the couple on the box, when the spanner rotates to with keyway parallel position department when, the hasp is to the taut couple of left side direction of box this moment, slide locking lever along the spout lapse after that, it is fixed with the head of spanner, can restrict the rotation of spanner, it is all taut fixed to control four groups of couples in the case lid outside, can be with controlling the inseparable closure of case lid and box, the device has been realized the effect that easy operation is convenient when sealed closed to the box.

Description

Explosion-proof lighting distribution box

Technical Field

The utility model relates to an explosion-proof lighting distribution box technical field especially relates to explosion-proof lighting distribution box.

Background

Explosion-proof lighting distribution box wide application in explosive dangerous environment such as oil development, storage and chemical industry, explosion-proof lighting distribution box has played explosion-proof effect as the name implies, avoids the inside spark that produces of block terminal to run to the outside to guarantee the safety of production.

However, the existing explosion-proof lighting distribution box often adopts a mode of screwing a plurality of groups of bolts and nuts to seal and lock the distribution box body and the cover, and the mode of sealing and locking is complex in operation and difficult to help a user to assemble and lay the distribution box in time, so that the assembly progress of the distribution box is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the explosion-proof lighting distribution box is provided for solving the problem that the operation of the sealing and locking of the existing explosion-proof lighting distribution box is complex.

In order to achieve the above purpose, the utility model adopts the following technical scheme: explosion-proof lighting power distribution box, include the box and control the case lid, the right side of box is equipped with controls the case lid, the locked groove has been seted up to the inside of box, the inside welding of locked groove has the lock seat, the outside of lock seat is rotated and is connected with the spanner, the front end welding of spanner has the axle sleeve, the inside rotation of axle sleeve is connected with the hasp, the front end welding of controlling the case lid has the couple.

As a further description of the above technical solution:

and a sliding groove is formed in the box body and positioned above the locking groove.

As a further description of the above technical solution:

a lock rod is embedded in the sliding groove in a sliding mode.

As a further description of the above technical solution:

the front end of the lock rod is welded with a lifting column.

As a further description of the above technical solution:

the periphery of the inner side of the control box cover is provided with a groove.

As a further description of the above technical solution:

the inside of box is equipped with the rubber pad with the recess laminating.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, locked groove and spout have been seted up on the box, be equipped with the lock seat in the locked groove, be equipped with the spanner on the lock seat, be equipped with the hasp on the spanner, be equipped with the locking lever in the spout, be equipped with on the locking lever and carry the post, case lid and box block will be controlled, rotation through the spanner, to hang in the couple on the box with the hasp that the spanner rotates to be connected, rotate the spanner once more, when rotating the head of spanner to the inside of locked groove, the hasp is to the taut couple of left side direction of box this moment, then with the locking lever along spout lapse, it is fixed with the head of spanner, can restrict the rotation of spanner, it is all taut fixed to control four groups couple in the case lid outside, can be with controlling the inseparable closure of case lid and box, the simple operation convenient effect of the device when sealed closure.

2. The utility model discloses in, be equipped with the rubber pad in the box, be equipped with the recess in controlling the case lid, at the box with control the case lid closure, the inside rubber pad of box with control the inboard recess of case lid and laminate mutually, thereby this explosion-proof lighting distribution box's leakproofness has further been improved, prevent that the easy explosion dust of job shops from passing through the box and controlling the gap between the case lid, get into the inside of box, contact with the inside electric original paper that connects of box, thereby cause the dangerous emergence of explosion, the device when the closure of being convenient for, guarantee device's leakproofness in the course of the work.

Drawings

Fig. 1 shows a side view provided in accordance with an embodiment of the present invention;

fig. 2 shows a partial enlarged view of a point a provided according to an embodiment of the present invention;

fig. 3 shows a front view provided in accordance with an embodiment of the present invention.

Illustration of the drawings:

1. a box body; 2. a control box cover; 3. hooking; 4. locking the groove; 5. a lock seat; 6. a wrench; 7. a shaft sleeve; 8. locking; 9. a chute; 10. a lock lever; 11. lifting the column; 12. a rubber pad; 13. and (4) a groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 3, the present invention provides a technical solution: including box 1 and control case lid 2, the right side of box 1 is equipped with controls case lid 2, locked groove 4 has been seted up to the inside of box 1, the inside welding of locked groove 4 has lock seat 5, the outside of lock seat 5 is rotated and is connected with spanner 6, the front end welding of spanner 6 has axle sleeve 7, the inside rotation of axle sleeve 7 is connected with hasp 8, the front end welding of controlling case lid 2 has couple 3, rotation through spanner 6, can change axle sleeve 7 and couple 3 distance between the position, and then change the head of hasp 8 and couple 3 distance between the head, thereby can control opening and shutting between case lid 2 for 1 surplus controlling of box.

Specifically, as shown in fig. 1, a sliding groove 9 is formed in the box body 1 above the locking groove 4, a locking rod 10 is slidably embedded in the sliding groove 9, a lifting column 11 is welded at the front end of the locking rod 10, and a hole groove matched with the locking rod 10 in size is formed in the head of the wrench 6, so that the locking rod 10 can fix the head of the wrench 6 conveniently.

Specifically, as shown in fig. 1 and 2, a groove 13 is formed around the inner side of the console box cover 2, and a rubber pad 12 attached to the groove 13 is disposed inside the console box 1.

The working principle is as follows: when the device is used, firstly, a user needs to clamp the control box cover 2 and the box body 1 mutually, the lock catch 8 which is rotationally connected with the wrench 6 is hung in the hook 3 on the outer side of the box body 1 through rotation of the wrench 6, then the wrench 6 is rotated in the opposite direction, when the head of the wrench 6 is rotated to the inside of the lock groove 4, the lock catch 8 tightens the hook 3 towards the left side direction of the box body 1, then the lock rod 10 in the slide groove 9 slides downwards along the slide groove 9, the head of the wrench 6 can be fixed, namely the rotation of the wrench 6 can be limited, four groups of hooks 3 on the outer side of the control box cover 2 are tightened and fixed, the control box cover 2 and the box body 1 can be tightly locked, and the simple and convenient operation effect of the device when the box body 1 is sealed and closed; secondly, when box 1 and control case lid 2 closed, the inside rubber pad 12 of box 1 and the inboard recess 13 of control case lid 2 laminate mutually to further improved this explosion-proof lighting distribution box's leakproofness, prevent that the explosive dust of workshop from passing through the gap between box 1 and the control case lid 2, get into the inside of box 1, contact with the inside electric connection original paper of box 1, thereby cause the dangerous emergence of explosion, realized the device when the closure of being convenient for, the leakproofness of guarantee device in the use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Explosion-proof lighting power distribution box, including box (1) and control case lid (2), its characterized in that, the right side of box (1) is equipped with controls case lid (2), locked groove (4) have been seted up to the inside of box (1), the inside welding of locked groove (4) has lock seat (5), the outside rotation of lock seat (5) is connected with spanner (6), the front end welding of spanner (6) has axle sleeve (7), the inside rotation of axle sleeve (7) is connected with hasp (8), the welding of both ends has couple (3) around controlling case lid (2).

2. Explosion-proof lighting distribution box according to claim 1, characterized in that a chute (9) is provided inside the box (1) above the locking groove (4).

3. An explosion proof lighting distribution box according to claim 2, characterized in that the inside of the chute (9) is slidably embedded with a locking bar (10).

4. The explosion-proof lighting distribution box of claim 3, wherein a lifting column (11) is welded to the front end of the locking bar (10).

5. The explosion-proof lighting distribution box of claim 1, wherein the inner side of the control box cover (2) is provided with a groove (13) at the periphery.

6. The explosion-proof lighting distribution box of claim 5, wherein the box body (1) is internally provided with a rubber pad (12) attached with the groove (13).