CN217693981U

CN217693981U - Explosion-proof electrical control box

Info

Publication number: CN217693981U
Application number: CN202221095422.8U
Authority: CN
Inventors: 孙蒙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-28
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses an explosion-proof electrical control box, including box and groove piece, the equal rigid coupling in back four corners of box has the groove piece, explosion-proof electrical control box still includes: the transmission mechanism is arranged on the back of the box body; the clamping mechanism is arranged on the outer wall of the transmission mechanism; the transmission mechanism is used for transmitting the clamping mechanism, and the clamping mechanism is used for clamping the box body. Through the cooperation use of fagging, kicking block, dual double-screw bolt, lug, inserted block and carousel, reached the transmission work to the joint mechanism, use through the cooperation of screw thread piece, kicking block, bull stick, bracer, fixture block and slider, reached the joint work to the box, use through the cooperation of above-mentioned structure, solved current box and in the trouble problem of installation, solved and pegged graft very inconveniently to the box when the box damages need overhaul, influenced the problem of maintenance progress.

Description

Explosion-proof electrical control box

Technical Field

The utility model relates to an electrical control box technical field specifically is an explosion-proof electrical control box.

Background

The anti-explosion protection level is IP65, the anti-explosion protection system is suitable for inflammable and explosive occasions, the safety coefficient is high, the operation function is strong, the performance is stable, and the like, the anti-explosion products have two types, namely dI and dIIBT4, and the dI is suitable for a coal mine non-excavation working face; dIIBT4 is used for the mill, is applicable to the explosive gas mixture that the environment is IIA, IIB level T1 ~ T4 group, and current control is to need installing the box to the wall limit when using, but current installation generally all uses a plurality of bolts to fix, and it is very inconvenient to dismantle when the box damages needs the maintenance, brings the inconvenience for the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof electrical control box to solve the current control that proposes in the above-mentioned background art and to need install the wall limit with the box when using, but current installation generally all uses a plurality of bolts to fix, and it is very inconvenient to dismantle when the box damages needs the maintenance, brings inconvenient problem for the staff.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof electrical control box, includes box and groove piece, the equal rigid coupling in back four corners of box has the groove piece, explosion-proof electrical control box still includes: the transmission mechanism is arranged on the back of the box body; the clamping mechanism is arranged on the outer wall of the transmission mechanism; the transmission mechanism is used for transmitting the clamping mechanism, and the clamping mechanism is used for clamping the box body.

Further, the transmission mechanism includes: the supporting plate is arranged at the back of the box body; the first top block is fixedly connected to the center of the front surface of the supporting plate; the double-screw bolt is rotatably connected inside the first jacking block; the bump is fixedly connected to the right side of the outer wall of the double stud; the inserting block is inserted into the outer wall of the convex block; the rotary table is fixedly connected to the right side of the inserting block; the rotary disc rotates to drive the protruding blocks to rotate simultaneously, then the protruding blocks drive the double studs to rotate, and the protruding blocks can be fixed through the inserting blocks inserted in the outer walls of the protruding blocks.

Furthermore, the outer wall of the bump is processed with a tooth bud.

Furthermore, a groove is formed in the inserting block, a clamping groove is formed in the inner side of the groove, and the shape of the clamping groove is the same as that of the tooth bud formed in the outer wall of the protruding block.

Furthermore, the front surface of the supporting plate is provided with a sliding groove.

Further, the clamping mechanism includes: the thread blocks are in threaded connection with two sides of the outer wall of the double stud; the second top block is fixedly connected to the top end and the bottom end of the thread block; the rotating rod is rotatably connected to the outer side of the second ejector rod; the supporting block is rotatably connected to the outer side of the rotating rod; the clamping block is fixedly connected to the outer side of the supporting block; the sliding block is fixedly connected to the back of the supporting block; when the thread block moves towards the inner side, the inner bottom end of the rotating rod is driven to move towards the inner side through the second ejector block, and when the thread block moves towards the outer side, the supporting block is driven to move towards the outer side through the rotating rod. Furthermore, a through hole is formed in the groove block.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has:

the utility model discloses a fagging, first kicking block, dual double-screw bolt, the lug, the cooperation of inserted block and carousel is used, reached the transmission work to the joint mechanism, use through the cooperation of thread piece, second kicking block, the bull stick, the kicking block, fixture block and slider, reached the joint work to the box, use through the cooperation of above-mentioned structure, solved current box and in the trouble problem of installation, it is very inconvenient to peg graft the box when the box damages need overhaul, influence the problem of maintenance progress.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the connection structure of the front cross-section of FIG. 1;

FIG. 3 is a schematic diagram of the connection structure of the bump and the plug in FIG. 2 in a left side view;

fig. 4 is a schematic diagram of the connection structure of the left-view section of the bitmap 1.

In the figure: 1. the device comprises a box body, 2, a groove block, 3, a transmission mechanism, 301, a supporting plate, 302, a top block, 303, a double stud, 304, a convex block, 305, an inserting block, 306, a rotary disc, 4, a clamping mechanism, 401, a thread block, 402, a top block, 403, a rotary rod, 404, a supporting block, 405, a clamping block, 406 and a sliding block.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an explosion-proof electrical control box, includes box 1 and groove block 2, and the equal rigid coupling in back four corners of box 1 has groove block 2, and explosion-proof electrical control box still includes: drive mechanism 3 installs at the back of box 1, and latch mechanism 4 installs the outer wall at drive mechanism 3, and wherein, drive mechanism 3 is used for carrying out transmission work to latch mechanism 4, and latch mechanism 4 is used for carrying out the latch work to box 1.

Specifically, the transmission mechanism 3 includes: the supporting plate 301, the first top block 302, the double-screw bolt 303, the bump 304, the insert 305 and the turntable 306, the supporting plate 301 is disposed at the back of the box body 1, the first top block 302 is fixedly connected to the center of the front surface of the supporting plate 301, the first top block 302 is used for supporting the double-screw bolt, the double-screw bolt 303 is rotatably connected to the inside of the first top block 302, the bump 304 is fixedly connected to the right side of the outer wall of the double-screw bolt 303, the insert 305 is connected to the outer wall of the bump 304 in an inserting manner, the turntable 306 is fixedly connected to the right side of the insert 305, the turntable 306 drives the bump 304 to rotate simultaneously, then the bump 304 drives the double-screw bolt 303 to rotate, the bump 304 can be fixed on the outer wall of the bump 304 in an inserting manner through the insert 305, the outer wall of the bump 304 is provided with a tooth bud, the inside of the insert 305 is provided with a groove, the shape of the groove is the same as the tooth bud processed on the outer wall of the bump 304, and the front surface of the supporting plate 301 is provided with a sliding groove.

Specifically, the latch mechanism 4 includes: the screw block 401 is connected to two sides of the outer wall of the double stud 303 through threads, the second ejector block 402 is fixedly connected to the top end and the bottom end of the screw block 401, the rotary rod 403 is rotatably connected to the outer side of the second ejector block 402, the support block 404 is rotatably connected to the outer side of the rotary rod 403, the fixture block 405 is fixedly connected to the outer side of the support block 404, the fixture block 405 can fix the box body 1 through the groove block 2 when moving outwards, the slide block 406 is fixedly connected to the back of the support block 404, the inner side bottom end of the rotary rod 403 is driven by the second ejector block 402 to move inwards when the screw block 401 moves inwards, the support block 404 is driven by the rotary rod 403 to move outwards when the screw block moves outwards, and a through hole is formed in the groove block 2.

The working principle is that when an explosion-proof electrical control box starts to be used, a user firstly attaches a box body 1 to the front surface of a supporting plate 301 through a groove block 2, then the user slides an inserting block 305 outside the box, then the user rotates a rotary disc 306, the rotary disc 306 drives a lug 304 and a double stud 303 to rotate simultaneously, then the double stud 303 rotates to drive a thread block 401 to move inwards, then the thread block 401 drives a second ejecting block 402 to move simultaneously, the second ejecting block 402 moves inwards, the bottom end of a rotary rod 403 moves inwards, then the rotary rod 403 slides in the supporting plate 301 through a sliding block 406 through a supporting block 404 to drive a clamping block to move upwards to be inserted into the groove block 2, then the box body 1 is fixed through the groove block 2, then the user slides the inserting block 305 inwards to be inserted into the outer wall of the lug 304 to prevent the double stud 303 from rotating, when the box body 1 is damaged and needs maintenance, the user firstly moves the inserting block 305 outwards, then the rotary disc 306 rotates, the rotary disc 306 drives the lug 304 and the double stud 303 to rotate, then the double stud 303 rotates to drive the second rotating block 401 to move outwards when the box body 1 needs maintenance, and then the clamping block 405 moves downwards to maintain the box body, and then the clamping block 405 is taken out of the box from the box body 405.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims

1. The utility model provides an explosion-proof electrical control box, includes box (1) and groove piece (2), the equal rigid coupling in back four corners of box (1) has groove piece (2), its characterized in that, explosion-proof electrical control box still includes:

the transmission mechanism (3) is arranged on the back of the box body (1);

the clamping mechanism (4) is arranged on the outer wall of the transmission mechanism (3);

the transmission mechanism (3) is used for transmitting the clamping mechanism (4), and the clamping mechanism (4) is used for clamping the box body (1).

2. An explosion-proof electrical control box according to claim 1, characterized in that the transmission mechanism (3) comprises:

a supporting plate (301) arranged at the back of the box body (1);

a first top block (302) fixedly connected at the center of the front surface of the supporting plate (301);

a double stud (303) rotatably connected to the inside of the first top block (302);

the lug (304) is fixedly connected to the right side of the outer wall of the double stud (303);

the inserting block (305) is inserted into the outer wall of the projection (304);

the rotating disc (306) is fixedly connected to the right side of the inserting block (305);

the rotating disc (306) rotates to drive the protruding block (304) to rotate simultaneously, then the protruding block (304) drives the double-stud (303) to rotate, and the protruding block (304) can be fixed by being inserted into the outer wall of the protruding block (304) through the inserting block (305).

3. An explosion-proof electrical control box according to claim 2, characterized in that the outer wall of the projection (304) is provided with a tooth bud.

4. The explosion-proof electrical control box of claim 3, characterized in that the inside of the insert block (305) is provided with a groove, and the inner side of the groove is provided with a clamping groove, the shape of the clamping groove is the same as the tooth bud processed on the outer wall of the bump (304).

5. An explosion-proof electrical control box according to claim 4, characterized in that the front surface of the bracing plate (301) is provided with a sliding groove.

6. Explosion-proof electrical control box according to claim 5, characterized in that the snap-in mechanism (4) comprises:

the thread blocks (401) are in threaded connection with two sides of the outer wall of the double stud (303);

the second top block (402) is fixedly connected to the top end and the bottom end of the thread block (401);

the rotating rod (403) is rotatably connected to the outer side of the second top block (402);

the supporting block (404) is rotatably connected to the outer side of the rotating rod (403);

the fixture block (405) is fixedly connected to the outer side of the supporting block (404);

the sliding block (406) is fixedly connected to the back of the supporting block (404);

when the thread block (401) moves inwards, the inner bottom end of the rotating rod (403) is driven to move inwards through the second jacking block (402), and when the thread block moves inwards, the support block (404) is driven to move outwards through the rotating rod (403).

7. An explosion-proof electrical control box according to claim 6, characterized in that the inside of the channel block (2) is provided with a through hole.