CN216450971U

CN216450971U - High-low switch cabinet convenient to overhaul

Info

Publication number: CN216450971U
Application number: CN202123033112.1U
Authority: CN
Inventors: 郭旭
Original assignee: Tianjin Aierhua Electrical Equipment Co ltd
Current assignee: Tianjin Aierhua Electrical Equipment Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-06
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a high-low switch cabinet convenient to overhaul, which comprises a first cabinet body, wherein two sides of the first cabinet body are respectively provided with a shell, an inner cavity of the first cabinet body is provided with a second cabinet body, the center of the periphery of the inner cavity of the first cabinet body is respectively provided with a first sliding groove, the inner part of each first sliding groove is connected with a pulley in a sliding manner, one side, relatively close to the pulley, of the pulley is fixedly connected with two sides of the second cabinet body, the tops of two sides of the second cabinet body are respectively provided with a limiting groove, the front surface of the first cabinet body is movably connected with a heat dissipation door through hinges, and two sides of the inner cavity of the first cabinet body are respectively provided with a first through groove. According to the utility model, the shell is arranged to accommodate the rotary table, the first sliding groove is arranged to limit the pulley, so that the pulley is prevented from shaking in the moving process, the pulley is arranged to limit the second cabinet body, so that the second cabinet body is prevented from shaking in the moving process, and the limiting groove is arranged to conveniently limit the clamping block.

Description

High-low switch cabinet convenient to overhaul

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a high-low switch cabinet convenient to overhaul.

Background

The switch cabinet is an electrical device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, a high-voltage bus is arranged, such as a power plant and the like, some switch cabinets are also provided with a low-frequency load reduction for protecting main equipment, the main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of a power system, and the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.

Along with the development of electric power industry, more and more power equipment is built out for satisfy people daily work and life demand, and when carrying out voltage control to power equipment, need use high-low voltage switch cabinet, current switch cabinet simple structure, inconvenient maintenance has increased maintainer's intensity of labour, has reduced maintainer's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-low switch cabinet convenient to overhaul, which has the advantage of convenience in overhaul, and solves the problems that the existing switch cabinet is simple in structure and inconvenient to overhaul, the labor intensity of maintainers is increased, and the working efficiency of the maintainers is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-low switch cabinet convenient to overhaul comprises a first cabinet body, wherein shells are arranged on two sides of the first cabinet body, a second cabinet body is arranged in an inner cavity of the first cabinet body, a first sliding groove is formed in the center of the periphery of the inner cavity of the first cabinet body, a pulley is connected inside the first sliding groove in a sliding mode, one side, close to each other, of the pulley is fixedly connected with two sides of the second cabinet body, limiting grooves are formed in the tops of two sides of the second cabinet body, the front side of the first cabinet body is movably connected with a heat dissipation door through a hinge, first through grooves are formed in two sides of the inner cavity of the first cabinet body, a clamping block is arranged in the inner cavity of each first through groove, threaded grooves are formed in the clamping block, threaded rods are rotatably connected inside the threaded grooves, second sliding grooves are formed in the first cabinet body and located on two sides of the first through grooves, and accommodating grooves are formed in two sides of the top of the first cabinet body, the inside of holding tank is provided with the locating lever, the second that just is located the top and the bottom of holding tank of the inside of the first cabinet body has all seted up logical groove, the inside that the second led to the groove is provided with the dead lever, the inner chamber of shell is provided with the carousel, the threaded rod runs through one side fixed connection that the outside of the first cabinet body and carousel are close to relatively.

Preferably, the inside of the second sliding groove is slidably connected with a first sliding block, and one side, close to the first sliding block, of the first sliding block is fixedly connected with two sides of the clamping block.

Preferably, third sliding grooves are formed in the first cabinet body and located on two sides of the second through groove, and a second sliding block is connected to the inside of the third sliding grooves in a sliding mode.

Preferably, one side of the second sliding block, which is relatively close to the second sliding block, is fixedly connected with two sides of the fixing rod, and one side of the positioning rod, which is relatively far away from the second sliding block, is fixedly connected with one side of the shell, which is relatively close to the second sliding block.

Preferably, the locating slot has all been seted up to the both sides of locating lever, the dead lever runs through to the inside of locating lever through the locating slot.

Preferably, a spring is fixedly installed inside the second through groove, and one side, close to the spring, of the spring is fixedly connected with one side, far away from the fixing rod, of the spring.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model holds the turntable by arranging the shell, limits the pulley by arranging the first chute, prevents the pulley from shaking in the moving process, the second cabinet body is limited by arranging the pulley, so that the second cabinet body is prevented from shaking in the moving process, the limiting groove is arranged to conveniently limit the clamping block, the second sliding groove is arranged to limit the first sliding block, so that the first sliding block is prevented from shaking in the moving process, the threaded rod is driven by arranging the turntable, the positioning rod is limited by arranging the accommodating groove, the second through groove is arranged to accommodate the fixed rod, the fixed rod is arranged to limit the position of the fixed rod, the threaded rod is arranged to limit the position of the threaded rod, meanwhile, the problem that the existing switch cabinet is simple in structure and inconvenient to overhaul, the labor intensity of maintainers is increased, and the working efficiency of the maintainers is reduced is solved.

2. The first sliding block is arranged to limit the clamping block, the clamping block is prevented from shaking in the moving process, the second sliding block is limited by the third sliding groove, the second sliding block is prevented from shaking in the moving process, the second sliding block is arranged to limit the fixed rod, the fixed rod is prevented from shaking in the moving process, the fixed rod is limited by the positioning groove, and the fixed rod is buffered and limited by the spring.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

fig. 4 is a partial enlarged view of the utility model at B in fig. 2.

In the figure: 1. a first cabinet; 2. a heat dissipation door; 3. a housing; 4. a first chute; 5. a pulley; 6. a limiting groove; 7. a second cabinet; 8. a turntable; 9. a threaded rod; 10. a thread groove; 11. a clamping block; 12. a second chute; 13. a first slider; 14. a first through groove; 15. a second through groove; 16. a spring; 17. positioning a rod; 18. positioning a groove; 19. a second slider; 20. a third chute; 21. fixing the rod; 22. and (6) accommodating the tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a high-low switch cabinet convenient for maintenance comprises a first cabinet body 1, a shell 3 is arranged on both sides of the first cabinet body 1, a second cabinet body 7 is arranged in an inner cavity of the first cabinet body 1, a first chute 4 is arranged in the center of the periphery of the inner cavity of the first cabinet body 1, a pulley 5 is slidably connected inside the first chute 4, one side of the pulley 5, which is relatively close to the pulley, is fixedly connected with both sides of the second cabinet body 7, a limiting groove 6 is arranged on the top of both sides of the second cabinet body 7, a heat dissipation door 2 is movably connected on the front surface of the first cabinet body 1 through a hinge, a first through groove 14 is arranged on both sides of the inner cavity of the first cabinet body 1, a clamping block 11 is arranged in the inner cavity of the first through groove 14, a threaded groove 10 is arranged in the clamping block 11, a threaded rod 9 is rotatably connected inside the threaded groove 10, second chutes 12 are arranged in the first cabinet body 1 and on both sides of the first through groove 14, holding grooves 22 are respectively arranged on two sides of the top inside the first cabinet body 1, positioning rods 17 are arranged inside the holding grooves 22, second through grooves 15 are respectively arranged inside the first cabinet body 1 and at the top and the bottom of the holding grooves 22, fixing rods 21 are arranged inside the second through grooves 15, a rotary table 8 is arranged in an inner cavity of the outer shell 3, a threaded rod 9 penetrates through the outer side of the first cabinet body 1 and is fixedly connected with one side, close to the rotary table 8, of the outer shell 3 to hold the rotary table 8, the first sliding groove 4 is arranged to limit the pulley 5, the pulley 5 is prevented from shaking in the moving process, the pulley 5 is arranged to limit the second cabinet body 7, the second cabinet body 7 is prevented from shaking in the moving process, the limiting groove 6 is arranged to conveniently limit the fixture block 11, the second sliding groove 12 is arranged to limit the first sliding block 13, and the first sliding block 13 is prevented from shaking in the moving process, the threaded rod 9 is driven by arranging the rotary disk 8, the positioning rod 17 is limited by arranging the accommodating groove 22, the fixing rod 21 is accommodated by arranging the second through groove 15, the positioning rod 17 is limited by arranging the fixing rod 21, the threaded rod 9 is limited by arranging the threaded groove 10, the first sliding block 13 is connected in the second sliding groove 12 in a sliding manner, one side, close to each other, of the first sliding block 13 is fixedly connected with two sides of the clamping block 11, the clamping block 11 is limited by arranging the first sliding block 13, the clamping block 11 is prevented from shaking in the moving process, the third sliding grooves 20 are formed in the first cabinet body 1 and positioned at two sides of the second through groove 15, the second sliding block 19 is connected in the third sliding groove 20 in a sliding manner, the second sliding block 19 is limited by arranging the third sliding groove 20, the second sliding block 19 is prevented from shaking in the moving process, one side, close to each other, of the second sliding block 19 is fixedly connected with two sides of the fixing rod 21, one side that locating lever 17 kept away from relatively and one side fixed connection that shell 3 was close to relatively, carry on spacingly to dead lever 21 through setting up second slider 19, prevent that dead lever 21 from taking place to rock at the in-process that removes, locating slot 18 has all been seted up to locating lever 17's both sides, dead lever 21 runs through the inside to locating lever 17 through locating slot 18, it is spacing to dead lever 21 through setting up locating slot 18, the inside fixed mounting that the second led to groove 15 has spring 16, one side fixed connection that one side that spring 16 was close to relatively and dead lever 21 were kept away from relatively, it is spacing to cushion dead lever 21 through setting up spring 16.

During the use, move shell 3 to the outside, under spring 16's effect, cushion dead lever 21 to unpack shell 3 apart, rotate carousel 8, drive threaded rod 9 through carousel 8 and rotate, drive fixture block 11 and first slider 13 through threaded rod 9 and move to the outside, break away from spacing groove 6, thereby relieve spacingly to the second cabinet body 7, open heat dissipation door 2, take out the second cabinet body 7 to the outside, thereby overhaul it.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a height cubical switchboard convenient to overhaul, includes first cabinet body (1), its characterized in that: the improved cabinet is characterized in that shells (3) are arranged on two sides of the first cabinet body (1), a second cabinet body (7) is arranged in an inner cavity of the first cabinet body (1), first sliding grooves (4) are formed in the center of the periphery of the inner cavity of the first cabinet body (1), pulleys (5) are connected to the inner portions of the first sliding grooves (4) in a sliding mode, one side, close to each other, of each pulley (5) is fixedly connected with two sides of the second cabinet body (7), limiting grooves (6) are formed in the tops of two sides of each second cabinet body (7), the front face of the first cabinet body (1) is movably connected with a heat dissipation door (2) through hinges, first through grooves (14) are formed in two sides of the inner cavity of the first cabinet body (1), clamping blocks (11) are arranged in the inner cavities of the first through grooves (14), threaded grooves (10) are formed in the clamping blocks (11), threaded rods (9) are rotatably connected to the inner portions of the threaded grooves (10), second spout (12) have all been seted up to the inside of the first cabinet body (1) and the both sides that are located first logical groove (14), holding tank (22) have all been seted up to the both sides at the inside top of the first cabinet body (1), the inside of holding tank (22) is provided with locating lever (17), the inside of the first cabinet body (1) and the top and the bottom that are located holding tank (22) have all been seted up the second and have been led to groove (15), the inside that the second led to groove (15) is provided with dead lever (21), the inner chamber of shell (3) is provided with carousel (8), threaded rod (9) run through one side fixed connection that the outside of the first cabinet body (1) and carousel (8) are close to relatively.

2. The easy-to-overhaul high-low switch cabinet as claimed in claim 1, wherein: the inside sliding connection of second spout (12) has first slider (13), one side that first slider (13) is close to relatively is connected with the both sides fixed connection of fixture block (11).

3. The easy-to-overhaul high-low switch cabinet as claimed in claim 1, wherein: third spout (20) have all been seted up to the inside of first cabinet body (1) and the both sides that are located second through groove (15), the inside sliding connection of third spout (20) has second slider (19).

4. The easy-to-overhaul high-low switch cabinet according to claim 3, characterized in that: one side, close to relatively, of the second sliding block (19) is fixedly connected with two sides of the fixing rod (21), and one side, far away from relatively, of the positioning rod (17) is fixedly connected with one side, close to relatively, of the shell (3).

5. The easy-to-overhaul high-low switch cabinet as claimed in claim 1, wherein: locating grooves (18) are formed in the two sides of the locating rod (17), and the fixing rod (21) penetrates through the locating grooves (18) to the inside of the locating rod (17).

6. The easy-to-overhaul high-low switch cabinet as claimed in claim 1, wherein: a spring (16) is fixedly mounted inside the second through groove (15), and one side, close to the spring (16), of the spring is fixedly connected with one side, far away from the fixing rod (21), of the spring.