CN214706766U

CN214706766U - Mounting structure for explosion-proof power distribution box

Info

Publication number: CN214706766U
Application number: CN202121123809.5U
Authority: CN
Inventors: 刘盛昌
Original assignee: Anhui Da'an Explosion Proof Electric Co ltd
Current assignee: Anhui Da'an Explosion Proof Electric Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-12
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses an installation structure for an explosion-proof power distribution box, which comprises a box body and two shock-resistant devices arranged in the box body, wherein a distribution box device is arranged between the two shock-resistant devices, a fixing device is arranged on the distribution box device, the fixing device comprises a moving component, a fixing frame and a sliding plate, one end of the fixing frame is connected with the inner wall of the box body, the other end of the fixed frame is connected with a sliding plate, a sliding chute is arranged on the sliding plate, a distribution box device is arranged in the sliding chute, and the sliding plate is provided with a fixed groove which is communicated with the sliding groove, a moving assembly is arranged in the fixed groove, the moving assembly comprises a rotating hand wheel, a gear, a moving plate, a sliding rod and a fixed block, the top end of the sliding rod is arranged on the inner wall of the box body in a sliding way, and one side of the sliding rod is connected with the movable plate, one side of the movable plate is provided with a fixed block, and the fixed block is matched with the fixed groove. The device can be installed the block terminal, makes things convenient for people's installation and dismantlement simultaneously.

Description

Mounting structure for explosion-proof power distribution box

Technical Field

The utility model relates to an explosion-proof power distribution cabinet field especially relates to a mounting structure for explosion-proof power distribution cabinet.

Background

With the rapid development of industries such as petroleum, chemical industry, mining industry and the like, explosion-proof distribution boxes are more and more widely used in production, storage and rescue, and the variety is more and more. How to prevent the explosion of the explosion-proof distribution box in the explosive gas dangerous places is an important subject, and because the explosion-proof distribution box inevitably generates electric sparks during operation, once the electric sparks meet the explosive gas mixture in the production or rescue field, the explosion accidents can be caused, and the life safety of national property and citizens is directly endangered. Therefore, as the most widely used lighting lamp, the explosion-proof technical problem of the lighting lamp has already attracted general attention and high attention of people, the shell of the explosion-proof power distribution box is formed by aluminum alloy die casting or steel plate welding, high-voltage electrostatic spraying is carried out on the surface of the shell, and a stainless steel exposed fastener is matched, so that the product has attractive appearance and is suitable for new explosion-proof production and customization.

The existing explosion-proof power distribution box mainly comprises a box body and a mounting frame in the installation aspect, the power distribution box device is placed in the box body, and then the mounting frame is installed on the box body in a bolt or welding mode.

Although the existing explosion-proof power distribution box can be installed in a box body, the existing explosion-proof power distribution box is inconvenient to maintain and disassemble due to the mode of bolts and welding, the workload is increased, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mounting structure for explosion-proof power distribution box has solved prior art and has passed through bolt and welded mode, makes in maintenance and dismantlement, and is very inconvenient, has increaseed work load, makes the technical problem that work efficiency reduces.

The technical scheme of the utility model is realized like this:

the utility model provides a mounting structure for explosion-proof power distribution box, includes the box and sets up two anti-impact device in the box, two be provided with the block terminal device between the anti-impact device, be provided with fixing device on the block terminal device.

The fixing device comprises a moving assembly, a fixing frame and a sliding plate, one end of the fixing frame is connected with the inner wall of the box body, the other end of the fixing frame is connected with the sliding plate, a first sliding groove is formed in the sliding plate, the distribution box device is arranged in the first sliding groove, a first fixing groove is formed in the sliding plate, the first fixing groove is communicated with the first sliding groove, and the moving assembly is arranged in the first fixing groove.

The movable assembly comprises a rotating hand wheel, a gear, a movable plate, a sliding rod and a fixed block, wherein the top end of the sliding rod is slidably arranged on the inner wall of the box body, one side of the sliding rod is connected with the movable plate, the fixed block is arranged on one side of the movable plate and matched with the fixed groove, and the movable plate is provided with meshing teeth matched with the gear, the gear is provided with the rotating hand wheel, and the rotating hand wheel is arranged on the outer side of the box body.

Preferably, block terminal device bottom is provided with the slider, the slider sets up in the second spout, the base top is seted up to the second spout, the base bottom sets up in the box.

Preferably, the anti-impact device comprises a fixed plate and an anti-impact assembly arranged on the fixed plate, the top end of the fixed plate is connected with the fixed frame, and the bottom end of the fixed plate is connected with the base.

Preferably, the anti-impact assembly comprises a moving block, a spring and a buffer plate, wherein a plurality of moving blocks are arranged on one side of the buffer plate, the moving block is arranged on the fixed plate in a sliding mode, the spring is sleeved on the moving block, and the spring is located between the fixed plate and the buffer plate.

Preferably, the box body is hinged with a sealing door, and the bottom of the box body is provided with a fixed seat.

Preferably, the top of the power distribution cabinet device is provided with an installation block, the installation block is matched with the first sliding groove, and a second fixing groove matched with the first fixing groove is formed in the installation block.

The utility model has the advantages that: two anti-impact devices in the box body, a distribution box device is arranged between the two anti-impact devices, a fixing device is arranged on the distribution box device, the distribution box device is placed through the anti-impact devices and damaged due to impact, the distribution box device is installed and fixed through the fixing device, one end of a fixing frame is connected with the inner wall of the box body, the other end of the fixing frame is connected with a sliding plate, a first sliding groove is formed in the sliding plate, the distribution box device is arranged in the first sliding groove, a first fixing groove is formed in the sliding plate, the first fixing groove is communicated with the first sliding groove, a moving assembly is arranged in the first fixing groove, the distribution box device is installed in the first sliding groove and then enters the first fixing groove through the moving assembly to be fixed, the top end of a sliding rod is arranged on the inner wall of the box body in a sliding mode, one side of the sliding rod is connected with the moving plate, a fixed block is arranged on one side of the moving plate, and the fixed block is matched with the first fixing groove, and set up on the movable plate with gear assorted meshing tooth, be provided with rotatory hand wheel on the gear, rotatory hand wheel sets up in the box outside, when going on fixing, drives the gear through rotatory hand wheel and rotates on meshing tooth, then makes the slide bar drive the movable plate and makes the fixed block get into in the first fixed slot, reaches fixed effect, and the device can be installed the block terminal, makes things convenient for people's installation and dismantlement simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic block diagram of the overall structure of an installation structure for an explosion-proof power distribution box of the present invention;

fig. 2 is a schematic structural view of an internal cross-sectional view of an installation structure for an explosion-proof power distribution box according to the present invention;

fig. 3 is a schematic structural view of a power distribution cabinet device in an installation structure for an explosion-proof power distribution box according to the present invention;

fig. 4 is a schematic structural view of the mounting structure sliding plate for the explosion-proof power distribution box of the present invention.

Reference numerals: 1. a box body; 101. a fixed mount; 102. a sliding plate; 103. a first chute; 104. a first fixing groove; 105. rotating a hand wheel; 106. a gear; 107. moving the plate; 108. a slide bar; 109. a fixed block; 110. meshing teeth; 201. a slider; 202. a second chute; 203. a base; 204. a fixing plate; 205. a moving block; 206. a spring; 207. a buffer plate; 208. mounting blocks; 209. and a second fixing 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 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. 1-4, the utility model provides a technical scheme for explosion-proof power distribution box's mounting structure:

the utility model provides a mounting structure for explosion-proof power distribution box, includes box 1 and two anti-impact device of setting in box 1, is provided with the block terminal device between two anti-impact device, is provided with fixing device on the block terminal device, places the block terminal device through anti-impact device and receives the impact and damage, installs fixedly through fixing device to the block terminal device.

The fixing device comprises a moving assembly, a fixing frame 101 and a sliding plate 102, one end of the fixing frame 101 is connected with the inner wall of the box body 1, the other end of the fixing frame 101 is connected with the sliding plate 102, a first sliding groove 103 is formed in the sliding plate 102, a distribution box device is arranged in the first sliding groove 103, a first fixing groove 104 is formed in the sliding plate 102, the first fixing groove 104 is communicated with the first sliding groove 103, the moving assembly is arranged in the first fixing groove 104, the distribution box device is installed in the first sliding groove 103, and then the first fixing groove 104 is formed in the moving assembly to be fixed.

The moving assembly comprises a rotating hand wheel 105, a gear 106, a moving plate 107, a sliding rod 108 and a fixing block 109, the top end of the sliding rod 108 is arranged on the inner wall of the box body 1 in a sliding mode, one side of the sliding rod 108 is connected with the moving plate 107, the fixing block 109 is arranged on one side of the moving plate 107, the fixing block 109 is matched with the first fixing groove 104, meshing teeth 110 matched with the gear 106 are formed in the moving plate 107, the rotating hand wheel 105 is arranged on the gear 106, the rotating hand wheel 105 is arranged on the outer side of the box body 1, when fixing is to be carried out, the gear 106 is driven to rotate on the meshing teeth 110 through the rotating hand wheel 105, then the sliding rod 108 drives the moving plate 107 to enable the fixing block 109 to enter the first fixing groove 104, and the fixing effect is achieved.

The bottom end of the distribution box device is provided with a sliding block 201, the sliding block 201 is arranged in a second sliding groove 202, the second sliding groove 202 is arranged at the top of a base 203, the bottom of the base 203 is arranged in a box body 1, and in the installation process, the sliding block 201 is placed in the second sliding groove 202 on the base 203 to achieve a fixed effect.

The anti-impact device comprises a fixing plate 204 and an anti-impact component arranged on the fixing plate 204, the top end of the fixing plate 204 is connected with the fixing frame 101, and the bottom end of the fixing plate 204 is fixed with the base 203 through the anti-impact component of the fixing plate 204.

The anti-impact assembly comprises a moving block 205, a spring 206 and a buffer plate 207, wherein a plurality of moving blocks 205 are arranged on one side of the buffer plate 207, the moving block 205 is arranged on the fixed plate 204 in a sliding mode, the spring 206 is sleeved on the moving block 205 and located between the fixed plate 204 and the buffer plate 207, when the anti-impact assembly is impacted, the buffer plate 207 drives the moving block 205 to slide on the fixed plate 204, and then the elastic force of the spring 206 achieves the buffering effect.

The hinge is provided with sealing door on

box

1, and 1 bottoms of box are provided with the fixing base, reaches sealed effect through sealing door, makes the box fix subaerial through the fixing base.

Switch board device top is provided with installation piece 208, and installation piece 208 and first spout 103 phase-match, and has seted up first fixed slot 104 assorted second fixed slot 209 on the installation piece 208, and the installation piece slides and sets up in first spout 103, when the position of sliding first fixed slot 104, first fixed slot 104 and the coincidence of second fixed slot 209 during this time, and fixed block 109 gets into and reaches fixed effect.

The utility model discloses a theory of operation and use flow: firstly, a power distribution cabinet device is placed through an impact resistance device and damaged due to impact, the power distribution cabinet device is installed and fixed through a fixing device, the power distribution cabinet device is installed in a first sliding groove 103, then the power distribution cabinet device enters a first fixing groove 104 through a moving assembly for fixing, in the installation process, a sliding block 201 is placed in a second sliding groove 202 on a base 203 to achieve the fixing effect, when the power distribution cabinet device needs to be fixed, a gear 106 is driven to rotate on an engaging tooth 110 through a rotating hand wheel 105, then a sliding rod 108 drives a moving plate 107 to enable a fixing block 109 to enter the first fixing groove 104 to achieve the fixing effect, the installation block is arranged in the first sliding groove 103 in a sliding mode, when the power distribution cabinet device slides to the position of the first fixing groove 104, the first fixing groove 104 is overlapped with the second fixing groove 209, the fixing block 109 enters the fixing effect, and when the power distribution cabinet device is impacted, a moving block 205 is driven to slide on a fixing plate 204 through a buffer plate 207, then reach the effect of buffering through the elasticity of spring 206, the device can be installed the block terminal, makes things convenient for people's installation and dismantlement simultaneously.

The basic principles, main features and advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and only the preferred embodiments of the present invention are described in the above embodiments and the description, and the present invention is not limited by the above embodiments, and the present invention can also have various changes and improvements, which fall within the scope of the claimed invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mounting structure for explosion-proof power distribution box which characterized in that: comprises a box body (1) and two impact resisting devices arranged in the box body (1); a distribution box device is arranged between the two anti-impact devices; the distribution box device is provided with a fixing device;

the fixing device comprises a moving component, a fixing frame (101) and a sliding plate (102); one end of the fixed frame (101) is connected with the inner wall of the box body (1), and the other end of the fixed frame (101) is connected with the sliding plate (102); a first sliding groove (103) is formed in the sliding plate (102); the distribution box device is arranged in the first sliding groove (103), and a first fixing groove (104) is formed in the sliding plate (102); the first fixing groove (104) is communicated with the first sliding groove (103), and a moving assembly is arranged in the first fixing groove (104);

the moving assembly comprises a rotating hand wheel (105), a gear (106), a moving plate (107), a sliding rod (108) and a fixed block (109); the top end of the sliding rod (108) is arranged on the inner wall of the box body (1) in a sliding mode, and one side of the sliding rod (108) is connected with the moving plate (107); a fixed block (109) is arranged on one side of the moving plate (107); the fixed block (109) is matched with the first fixed groove (104), and the moving plate (107) is provided with meshing teeth (110) matched with the gear (106); the gear (106) is provided with the rotating hand wheel (105); the rotating hand wheel (105) is arranged on the outer side of the box body (1).

2. The mounting structure for an explosion-proof power distribution box according to claim 1, wherein: the bottom end of the distribution box device is provided with a sliding block (201), the sliding block (201) is arranged in a second sliding groove (202), the second sliding groove (202) is arranged at the top of a base (203), and the bottom of the base (203) is arranged in the box body (1).

3. The mounting structure for an explosion-proof power distribution box according to claim 2, wherein: the anti-impact device comprises a fixing plate (204) and an anti-impact assembly arranged on the fixing plate (204), the top end of the fixing plate (204) is connected with the fixing frame (101), and the bottom end of the fixing plate (204) is connected with the base (203).

4. The mounting structure for an explosion-proof power distribution box according to claim 3, wherein: the anti-impact assembly comprises a moving block (205), a spring (206) and a buffer plate (207), wherein a plurality of moving blocks (205) are arranged on one side of the buffer plate (207), the moving blocks (205) are arranged on the fixed plate (204) in a sliding mode, the spring (206) is sleeved on the moving blocks (205), and the spring (206) is located between the fixed plate (204) and the buffer plate (207).

5. The mounting structure for an explosion-proof power distribution box according to claim 1, wherein: the box body (1) is hinged with a sealing door, and the bottom of the box body (1) is provided with a fixed seat.

6. The mounting structure for an explosion-proof power distribution box according to claim 1, wherein: the top of the distribution box device is provided with an installation block (208), the installation block (208) is matched with the first sliding groove (103), and a second fixing groove (209) matched with the first fixing groove (104) is formed in the installation block (208).