CN215732816U

CN215732816U - Low-voltage switch cabinet with stable connection structure

Info

Publication number: CN215732816U
Application number: CN202121954381.9U
Authority: CN
Inventors: 刘飞; 冯畅; 韩雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-01
Anticipated expiration: 2031-08-19

Abstract

The utility model provides a low-voltage switch cabinet with a stable connection structure, and relates to the technical field of low-voltage switch cabinets. The utility model solves the problem that when the existing low-voltage switch cabinet needs to be maintained, the switch cabinet needs to be disassembled from the wall surface by an operator for maintenance due to the fact that the switch cabinet is high, and the operation efficiency of the operator for maintenance is influenced due to the fact that the operator wastes a large amount of time to disassemble the switch cabinet due to the complex disassembling and assembling steps.

Description

Low-voltage switch cabinet with stable connection structure

Technical Field

The utility model relates to the technical field of low-voltage switch cabinets, in particular to a low-voltage switch cabinet with a stable connection structure.

Background

The low-voltage switch cabinet is mainly used for opening, closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system, is suitable for industries such as power plants, petroleum, chemical engineering, metallurgy, textile, high-rise buildings and the like, and is used for transmitting power, distributing and converting electric energy.

When current low-voltage switchgear need maintain, because of the cubical switchboard is higher, need operating personnel to dismantle the cubical switchboard from the wall and maintain, loaded down with trivial details dismouting step makes operating personnel waste a large amount of time and dismantles it to influence operating personnel to the work efficiency of its maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that in the prior art, due to the fact that a switch cabinet is high, an operator needs to detach the switch cabinet from a wall surface for maintenance, and the complex detaching and installing steps cause the operator to waste a large amount of time for detaching the switch cabinet, and provides a low-voltage switch cabinet with a stable connection structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a low-voltage switchgear with stabilize connection structure, includes the cabinet body, heating panel and fixing device, the surface of the cabinet body is equipped with fixing device, fixing device includes the fixture block, the surface and the cabinet body fixed connection of fixture block, the draw-in groove has been seted up on the surface of fixture block, the inner wall card of draw-in groove has the rectangular block, the surface rotation of fixture block is connected with the gag lever post, the arc surface sliding connection of gag lever post has the clamp plate, the surface rotation of clamp plate is connected with two transfer lines, the other end of transfer line rotates and is connected with the slider, the surface threaded connection of slider has the lead screw, the one end fixedly connected with carousel of lead screw, the arc surface rotation of lead screw is connected with the frame, the surface threaded connection of frame has four bolts.

Preferably, one side of the clamping block, which is close to the frame, is fixedly connected with a rubber block, and the rubber blocks are uniformly distributed on the surface of the clamping block.

Preferably, the surface of the rectangular block is fixedly connected with a handle, and the handle is T-shaped.

Preferably, one end of the limiting rod is fixedly connected with a stop block, and the stop block is circular.

Preferably, the surface at the cabinet body is installed to the heating panel, the surface of the cabinet body is equipped with auxiliary device, auxiliary device includes two spouts, the spout is seted up on the surface of the cabinet body, the inner wall sliding connection of spout has the slide bar, the one end fixedly connected with slide of slide bar, the arc surface cover of slide bar has the spring, the both ends of spring respectively with spout and slide fixed connection, the slide is with the surface sliding connection of heating panel.

Preferably, the limiting groove is formed in two sides of the inner wall of the sliding groove, the limiting block is connected to the inner wall of the limiting groove in a sliding mode, and the limiting block is fixedly connected to the surface of the sliding plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the fixing device, when the cabinet body is installed, the handle is rotated to drive the rectangular block to rotate, the rectangular block slides into the clamping groove on the surface of the clamping block, the handle is rotated to drive the rectangular block to be clamped with the clamping groove, the turntable is rotated to drive the screw rod to rotate, the screw rod drives the sliding block to move by virtue of threads, the two sliding blocks move towards the direction close to each other, the sliding blocks drive the transmission rod to rotate, the transmission rod drives the pressing plate to slide with the limiting rod, the limiting rod slides with the surface of the frame, the frame is fixed with the wall surface by virtue of the bolt, the screw rod rotates with the frame, when the limiting rod slides with the frame, the aim of driving the clamping block to move towards the direction close to the wall surface is achieved, the clamping block drives the cabinet body to move so as to fix the cabinet body, and because the surface of the clamping block is provided with a rubber pad, when the clamping block is in contact with the frame, the damage caused by collision when the clamping block is in contact with the frame is reduced, through setting up fixing device, reached and be convenient for install the cubical switchboard, saved complicated dismantlement problem, improved staff's work efficiency.

2. According to the utility model, through the arrangement of the auxiliary device, when the heat dissipation plate needs to be cleaned, the sliding plate is pulled to slide with the sliding groove, the sliding rod is driven to slide with the cabinet body, the spring is extruded, the sliding plate drives the limiting block to slide with the limiting groove while moving, so that the sliding plate cannot be separated from the sliding groove, the limiting effect on the sliding plate is achieved, the sliding plate is separated from the surface of the heat dissipation plate, then the heat dissipation plate is taken out for cleaning, after the heat dissipation plate is put in again after cleaning is finished, the sliding plate is loosened, the sliding plate is attached to the surface of the heat dissipation plate through the spring, so that the heat dissipation plate is limited, through the arrangement of the auxiliary device, the heat dissipation plate can be stably fixed, the heat dissipation plate is convenient to take down and install, the heat dissipation plate is convenient to clean, and the heat dissipation effect of the heat dissipation plate is improved.

Drawings

Fig. 1 is a schematic perspective view of a low-voltage switchgear with a stable connection structure according to the present invention;

fig. 2 is a schematic side view of a low-voltage switchgear with a stable connection structure according to the present invention;

fig. 3 is a schematic partial structural view of a low-voltage switchgear with a stable connection structure according to the present invention;

fig. 4 is a schematic structural diagram of a low-voltage switch cabinet with a stable connection structure shown in fig. 2 at a point a;

fig. 5 is a schematic structural diagram of a location B in a map 2 of a low-voltage switchgear with a stable connection structure according to the present invention.

Illustration of the drawings: 1. a cabinet body; 2. a heat dissipation plate; 3. a fixing device; 301. a clamping block; 302. a card slot; 303. a rectangular block; 304. a limiting rod; 305. pressing a plate; 306. a transmission rod; 307. a slider; 308. a screw rod; 309. a turntable; 310. a rubber block; 311. a handle; 312. a frame; 313. a bolt; 314. a stopper; 4. an auxiliary device; 41. a chute; 42. a slide bar; 43. a slide plate; 44. a spring; 45. a limiting groove; 46. and a limiting block.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a low-voltage switchgear having a stable connection structure includes a cabinet 1, a heat dissipation plate 2, and a fixing device 3, wherein the fixing device 3 is disposed on a surface of the cabinet 1.

The specific arrangement and function of the fixing means 3 and the auxiliary means 4 will be described in detail below.

As shown in fig. 1 and 4, the fixing device 3 includes a fixture block 301, a surface of the fixture block 301 is fixedly connected with the cabinet 1, a surface of the fixture block 301 is provided with a slot 302, an inner wall of the slot 302 is clamped with a rectangular block 303, a surface of the fixture block 301 is rotatably connected with a limiting rod 304, an arc surface of the limiting rod 304 is slidably connected with a pressing plate 305, a surface of the pressing plate 305 is rotatably connected with two transmission rods 306, the other end of the transmission rod 306 is rotatably connected with a sliding block 307, a surface thread of the sliding block 307 is connected with a lead screw 308, one end of the lead screw 308 is fixedly connected with a rotating disc 309, an arc surface of the lead screw 308 is rotatably connected with a frame 312, a surface thread of the frame 312 is connected with four bolts 313, one side of the fixture block 301 close to the frame 312 is fixedly connected with a rubber block 310, the rubber blocks 310 are uniformly distributed on the surface of the fixture block 301, a surface of the rectangular block 303 is fixedly connected with a handle 311, the handle 311 is in a "T" shape ", one end of the limiting rod 304 is fixedly connected with a stopper 314, the stop 314 is circular.

The whole fixing device 3 achieves the effect that by arranging the fixing device 3, when the cabinet body 1 is installed, the handle 311 is rotated, the handle 311 drives the rectangular block 303 to rotate, the rectangular block 303 slides into the clamping groove 302 on the surface of the clamping block 301, the handle 311 is rotated, the handle 311 drives the rectangular block 303 to be clamped with the clamping groove 302, the turntable 309 is rotated, the turntable 309 drives the screw rod 308 to rotate, the screw rod 308 drives the sliding blocks 307 to move by virtue of threads, the two sliding blocks 307 move towards the direction close to each other, the sliding blocks 307 drive the transmission rod 306 to rotate, the transmission rod 306 drives the pressing plate 305 to slide with the limiting rod 304, the limiting rod 304 slides with the surface of the frame 312, the frame 312 is fixed with the wall surface by virtue of the bolts 313, the screw rod 308 rotates with the frame 312, when the limiting rod 304 slides with the frame 312, the aim of driving the clamping block 301 to move towards the direction close to the wall surface is achieved, the clamping block 301 drives the cabinet body 1 to move, thereby fixing the cabinet body 1, because of the rubber pad that is equipped with on the surface of fixture block 301 to make fixture block 301 and frame 312 when the contact, reduce the damage that takes place because of the collision when taking place the contact, through setting up fixing device 3, reached and be convenient for install the cubical switchboard, saved complicated dismantlement problem, improved staff's work efficiency.

As shown in fig. 1 and fig. 3, the heat dissipation plate 2 is installed on the surface of the cabinet body 1, the surface of the cabinet body 1 is provided with the auxiliary device 4, the auxiliary device 4 comprises two sliding grooves 41, the sliding grooves 41 are arranged on the surface of the cabinet body 1, the inner wall sliding connection of the sliding grooves 41 is provided with sliding rods 42, one ends of the sliding rods 42 are fixedly connected with sliding plates 43, the arc surface sleeves of the sliding rods 42 are provided with springs 44, two ends of the springs 44 are respectively fixedly connected with the sliding grooves 41 and the sliding plates 43, the sliding plates 43 are connected with the surface of the heat dissipation plate 2 in a sliding manner, the two sides of the inner wall of the sliding grooves 41 are provided with limiting grooves 45, the inner wall sliding connection of the limiting grooves 45 is provided with limiting blocks 46, and the limiting blocks 46 are fixedly connected on the surface of the sliding plates 43.

The effect achieved by the whole auxiliary device 4 is that, by providing the auxiliary device 4, when the cooling plate 2 needs to be cleaned, the sliding plate 43 is pulled to slide the sliding plate 43 and the sliding groove 41, the sliding rod 42 is driven to slide with the cabinet body 1, the spring 44 is extruded, the sliding plate 43 drives the limit block 46 and the limit groove 45 to slide while moving, so that the sliding plate 43 is not separated from the sliding groove 41, the effect of limiting the sliding plate 43 is achieved, the sliding plate 43 is separated from the surface of the heat dissipation plate 2, then the heat dispersion plate 2 is taken out and cleaned, and after cleaning is finished and put in again, the slide plate 43 is loosened, the slide plate 43 is attached to the surface of the heat dispersion plate 2 by the spring 44, thereby limiting the heat dissipation plate 2, achieving the purpose of stably fixing the heat dissipation plate 2 by arranging the auxiliary device 4, simultaneously be convenient for take off and install, conveniently clean heating panel 2, improve heating panel 2's radiating effect.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a low-voltage switchgear with stabilize connection structure, includes the cabinet body (1), heating panel (2) and fixing device (3), its characterized in that: the surface of the cabinet body (1) is provided with a fixing device (3), the fixing device (3) comprises a clamping block (301), the surface of the fixture block (301) is fixedly connected with the cabinet body (1), a clamping groove (302) is formed in the surface of the fixture block (301), the inner wall of the clamping groove (302) is clamped with a rectangular block (303), the surface of the clamping block (301) is rotatably connected with a limiting rod (304), the arc surface of the limiting rod (304) is connected with a pressure plate (305) in a sliding way, the surface of the pressure plate (305) is connected with two transmission rods (306) in a rotating way, the other end of the transmission rod (306) is rotationally connected with a sliding block (307), the surface of the sliding block (307) is in threaded connection with a screw rod (308), one end of the screw rod (308) is fixedly connected with a turntable (309), the arc surface of the screw rod (308) is rotatably connected with a frame (312), and the surface of the frame (312) is in threaded connection with four bolts (313).

2. A low-voltage switchgear with stable connection according to claim 1, characterized in that: one side of the fixture block (301) close to the frame (312) is fixedly connected with a rubber block (310), and the rubber blocks (310) are uniformly distributed on the surface of the fixture block (301).

3. A low-voltage switchgear with stable connection according to claim 1, characterized in that: the surface of the rectangular block (303) is fixedly connected with a handle (311), and the handle (311) is T-shaped.

4. A low-voltage switchgear with stable connection according to claim 1, characterized in that: one end of the limiting rod (304) is fixedly connected with a stop block (314), and the stop block (314) is circular.

5. A low-voltage switchgear with stable connection according to claim 1, characterized in that: the surface at the cabinet body (1) is installed in heating panel (2), the surface of the cabinet body (1) is equipped with auxiliary device (4), auxiliary device (4) include two spout (41), the surface at the cabinet body (1) is seted up in spout (41), the inner wall sliding connection of spout (41) has slide bar (42), the one end fixedly connected with slide (43) of slide bar (42), the arc surface cover of slide bar (42) has spring (44), the both ends of spring (44) respectively with spout (41) and slide (43) fixed connection, the surface sliding connection of slide (43) and heating panel (2).

6. The low-voltage switch cabinet with the stable connection structure as claimed in claim 5, wherein: spacing groove (45) have been seted up to the inner wall both sides of spout (41), the inner wall sliding connection of spacing groove (45) has stopper (46), stopper (46) fixed connection is on the surface of slide (43).