CN218513873U

CN218513873U - Switch cabinet convenient to overhaul

Info

Publication number: CN218513873U
Application number: CN202222679507.7U
Authority: CN
Inventors: 李韶澜
Original assignee: Zhejiang Crade Control Technology Co ltd
Current assignee: Zhejiang Crade Control Technology Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-02-21
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a cubical switchboard convenient to overhaul, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal bottom of cabinet is equipped with overhauls instrument device, overhaul instrument device and cabinet body fixed connection, the standing groove has been seted up at the cabinet body back, be equipped with the installation door in the standing groove, installation door and standing groove normal running fit, be equipped with a plurality of mounting bars on the installation door, a plurality of through-holes have all been seted up on a plurality of mounting bars, the mounting bar both sides are equipped with the installed part, installed part and installation door screw-thread fit, installed part and mounting bar joint cooperation, the cabinet body openly is equipped with the cabinet door, cabinet door and cabinet body hinge fit, cabinet body bottom is equipped with a plurality of universal wheels, a plurality of universal wheels and cabinet body threaded connection, the utility model discloses rational in infrastructure, through the two-way maintenance that opens the internal portion of cabinet of can being convenient for through installation door and cabinet door, increase the space of overhauing.

Description

Switch cabinet convenient to overhaul

Technical Field

The utility model relates to a switch cabinet technical field, in particular to cubical switchboard convenient to overhaul.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement; such as meters, automatic control, magnetic switches of motors, various alternating current contactors, and the like, some are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some are also provided with low-frequency load shedding for keeping 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 an electric power system. 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. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light textile industry, factories and mines enterprises, residential districts, high-rise buildings and the like.

Current cubical switchboard can appear that inner space is limited when overhauing inside usually, is unfavorable for overhauing for the maintenance process is comparatively loaded down with trivial details complicacy, provides a solution to below the above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cubical switchboard convenient to overhaul has solved the problem among the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a cubical switchboard convenient to overhaul, includes the cabinet body, the internal bottom of cabinet is equipped with overhauls instrument device, overhaul instrument device and cabinet body fixed connection, the standing groove has been seted up at the cabinet body back, be equipped with the installation door in the standing groove, installation door and standing groove normal running fit, be equipped with a plurality of mounting bars on the installation door, it is a plurality of all seted up a plurality of through-holes on the mounting bar, the mounting bar both sides are equipped with the installed part, installed part and installation door screw-thread fit, installed part and mounting bar joint cooperation, the cabinet body openly is equipped with the cabinet door, cabinet door and cabinet body hinge fit, cabinet body bottom is equipped with a plurality of universal wheels, and is a plurality of universal wheel and cabinet body threaded connection.

By adopting the technical scheme, the maintenance tool device can be convenient for placing tools required for maintenance, so that the maintenance personnel can take and store in time, the mounting bar on the mounting door is convenient for mounting the electrical element inside the cabinet body, when in maintenance, the mounting door is opened from the back, so that the electrical element on the mounting door can be replaced and maintained in time, and the universal wheel can facilitate the moving and carrying of the cabinet body.

Preferably, the mounting block is arranged on one side, close to the cabinet body, of the mounting door, the mounting block is fixedly connected with the mounting door, the connecting block is arranged in the cabinet body, the connecting block is fixedly connected with the cabinet body, and the mounting block is in inserting fit with the connecting block.

By adopting the technical scheme, the installation door and the cabinet body are installed and matched through the insertion and connection matching of the installation block and the connection block.

As preferred, overhaul tool device and include connecting rod, mounting bracket, pulley, box body and drawer box, the box body is arranged in the internal bottom of cabinet, box body and cabinet body fixed connection, the mounting bracket symmetrical arrangement is in the internal bottom of box body, the groove of sliding has been seted up on the mounting bracket, the pulley slides in the inslot that slides, the connecting rod is arranged in pulley one side, pulley and connecting rod fixed connection, the connecting rod passes drawer box bottom and connecting rod and drawer box normal running fit, the mounting bracket is close to connecting rod one side and has seted up the spacing groove, the connecting rod slides in the spacing groove, the drawer box is arranged on the connecting rod, drawer box and box body normal running fit, drawer box one side is equipped with the handle, handle and drawer box fixed connection.

By adopting the technical scheme, when the drawer box is pulled, the drawer box is driven by the pulley to slide inside the box body, the limiting groove can limit the movement of the connecting rod, tools in the drawer box are prevented from being thrown out when the drawer box is pulled, and therefore injuries are caused, and the drawer box is convenient to pull by the handle.

Preferably, a plurality of square grooves are formed in one side of the cabinet body, a plurality of heat dissipation devices are arranged in the square grooves, and the heat dissipation devices are detachably connected with the square grooves.

By adopting the technical scheme, the heat dissipation device can effectively dissipate heat for the electrical components inside the cabinet body, so that a good heat dissipation effect is achieved, and the electrical components are prevented from being damaged by heating inside.

Preferably, a square groove is formed in the cabinet door, a transparent glass window is arranged in the square groove, and the transparent glass window is fixedly connected with the square groove.

By adopting the technical scheme, the transparent glass window can be convenient for identifying the position of the internal electrical element installation, and is convenient for observing the internal working condition.

Preferably, a handle is arranged on one side of the cabinet door, the handle is fixedly connected with the cabinet door, and a protective sleeve is sleeved on the handle.

Adopt above-mentioned technical scheme, the handle can make things convenient for the maintainer to open the cabinet door, and its life can effectively be protected to the protective sheath, reduces impaired degree.

Preferably, the mounting block and the connecting block are both provided with threaded holes, mounting screws are arranged in the threaded holes, and the mounting screws penetrate through the threaded holes to be in threaded fit with mounting nuts.

By adopting the technical scheme, after the installation block and the connection block are in inserting fit, the installation screw penetrates through the threaded hole and is fastened by the installation nut.

Has the beneficial effects that: the cabinet door and installation door have been seted up to the front and the back of the cabinet body, install electrical components on the installation door, carry out the screw-thread fastening with installation screw rod and mounting nut through connecting block and installation piece, the maintainer of being convenient for overhauls and changes, very big increase the maintenance space, avoid overhauing the narrow and contracted of space and lead to the injury, heat abstractor can effectively be with timely processing of electrical components's heat, required instrument and metal material when overhauing can be placed in the maintenance instrument device, be convenient for in time to the change and the dismantlement of maintenance part, the space of the internal portion of cabinet of better utilization.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram for showing a front view position according to the embodiment;

FIG. 3 is a cross-sectional view of the embodiment showing a slide groove;

FIG. 4 is a cross-sectional view of an embodiment of an apparatus for displaying an inspection tool;

FIG. 5 is an enlarged view of the embodiment shown in the direction A;

fig. 6 is an exploded view of the embodiment showing the mounting block and the connection block.

Reference numerals: 1. a cabinet body; 2. a maintenance tool device; 3. a placement groove; 4. installing a door; 5. mounting a bar; 6. a through hole; 7. a mounting member; 8. a cabinet door; 9. a universal wheel; 10. mounting blocks; 11. connecting blocks; 12. a connecting rod; 13. a mounting frame; 14. a pulley; 15. a box body; 16. a drawer box; 17. a limiting groove; 18. a handle; 19. a square groove; 20. a heat sink; 21. a square groove; 22. a transparent glass window; 23. a handle; 24. a protective sleeve; 25. a threaded hole; 26. installing a screw rod; 27. mounting a nut; 28. and (4) sliding grooves.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

See fig. 1 to 6, a cubical switchboard convenient to overhaul, including the cabinet body 1, the bottom is equipped with maintenance tool device 2 in the cabinet body 1, maintenance tool device 2 and cabinet body 1 fixed connection, maintenance tool device 2 includes connecting rod 12, mounting bracket 13, pulley 14, box body 15 and drawer box 16, box body 15 arranges the bottom in the cabinet body 1, box body 15 and cabinet body 1 fixed connection, mounting bracket 13 symmetrical arrangement is the bottom in box body 15, sliding groove 28 has been seted up on mounting bracket 13, pulley 14 slides in sliding groove 28, connecting rod 12 arranges in pulley 14 one side, pulley 14 and connecting rod 12 fixed connection, connecting rod 12 passes drawer box 16 bottom and connecting rod 12 and drawer box 16 normal running fit, mounting bracket 13 has seted up spacing groove 17 near connecting rod 12 one side, connecting rod 12 slides in spacing groove 17, drawer box 16 arranges on connecting rod 12, drawer box 16 and box body 15 normal running fit, drawer box 16 one side is equipped with handle 18, handle 18 and drawer box 16 fixed connection, the maintainer can place the required instrument of overhauing in drawer box 16, make things convenient for the turn of maintenance personnel to take.

Standing groove 3 has been seted up at the 1 back of the cabinet body, be equipped with installation door 4 in the standing groove 3, installation door 4 and 3 normal running fit of standing groove, installation door 4 is close to 1 one side of the cabinet body and is equipped with installation piece 10, installation piece 10 and installation 4 fixed connection, be equipped with connecting block 11 in the cabinet body 1, connecting

block

11 and 1 fixed connection of the cabinet body, installation piece 10 and the cooperation of pegging graft of connecting block 11, all set up threaded hole 25 on installation piece 10 and the connecting block 11, be equipped with installation screw 26 in the threaded hole 25, installation screw 26 passes threaded hole 25 and mounting nut 27 screw-thread fit, be equipped with a plurality of mounting bars 5 on the installation door 4, a plurality of through-holes 6 have all been seted up on a plurality of mounting bars 5, mounting bar 5 both sides are equipped with installed part 7, installed part 7 and installation 4 screw-thread fit, installed part 7 and the cooperation of 5 joint of mounting bar, cabinet body 1 openly is equipped with cabinet door 8, cabinet door 8 and the articulated cooperation of the cabinet body 1.

The square groove 21 has been seted up on cabinet door 8, be equipped with clear glass window 22 in the square groove 21, clear glass window 22 and square groove 21 fixed connection, cabinet door 8 one side is equipped with handle 23, handle 23 and cabinet door 8 fixed connection, the cover is equipped with protective sheath 24 on the

handle

23, 1 bottom of the cabinet body is equipped with a plurality of universal wheels 9, a plurality of universal wheels 9 and the 1 threaded connection of the cabinet body, a plurality of square grooves 19 have been seted up to 1 one side of the cabinet body, be equipped with heat abstractor 20 in a plurality of square grooves 19, heat abstractor 20 and square groove 19 can dismantle the connection, heat abstractor 20 can be convenient for 1 inside heat dissipation in time under long-time operating condition of the cabinet body, the increase air flows.

In the maintenance process, through mounting nut 27 and mounting screw 26 with connecting block 11 and installation piece 10 fastening relieve, rotate installation door 4, make electrical components on mounting bar 5 can overhaul at the cabinet body 1 back, make things convenient for the maintainer to have sufficient space, through the two-way door at the front and the back, can be convenient overhaul to cabinet body 1 inside, can be convenient and orderly place the required instrument of maintenance in drawer box 16, can reach when overhauing, improve the maintainer's work efficiency.

Claims

1. The utility model provides a cubical switchboard convenient to overhaul, includes the cabinet body (1), its characterized in that, bottom is equipped with maintenance tool device (2) in the cabinet body (1), maintenance tool device (2) and the cabinet body (1) fixed connection, standing groove (3) have been seted up at the cabinet body (1) back, be equipped with installation door (4) in standing groove (3), installation door (4) and standing groove (3) normal running fit, be equipped with a plurality of mounting bar (5) on installation door (4), it is a plurality of all seted up a plurality of through-holes (6) on mounting bar (5), mounting bar (5) both sides are equipped with installed part (7), installed part (7) and installation door (4) screw-thread fit, installed part (7) and mounting bar (5) joint cooperation, cabinet body (1) openly is equipped with cabinet door (8), cabinet door (8) and the articulated cooperation of the cabinet body (1), cabinet body (1) bottom is equipped with a plurality of universal wheel (9), a plurality of the universal wheel (9) and the cabinet body (1) threaded connection.

2. The switch cabinet convenient to overhaul according to claim 1, wherein a mounting block (10) is arranged on one side, close to the cabinet body (1), of the mounting door (4), the mounting block (10) is fixedly connected with the mounting door (4), a connecting block (11) is arranged in the cabinet body (1), the connecting block (11) is fixedly connected with the cabinet body (1), and the mounting block (10) is matched with the connecting block (11) in an inserting manner.

3. Switch cabinet facilitating servicing according to claim 1, characterized in that the servicing tool arrangement (2) comprises a connecting rod (12), a mounting frame (13), a pulley (14), a box body (15) and a drawer box (16), the box body (15) is arranged at the bottom in the cabinet body (1), the box body (15) is fixedly connected with the cabinet body (1), the mounting racks (13) are symmetrically arranged at the bottom in the box body (15), a sliding groove (28) is formed in the mounting frame (13), the pulley (14) slides in the sliding groove (28), the connecting rod (12) is arranged at one side of the pulley (14), the pulley (14) is fixedly connected with the connecting rod (12), the connecting rod (12) penetrates through the bottom of the drawer box (16), the connecting rod (12) is in rotating fit with the drawer box (16), one side of the mounting rack (13) close to the connecting rod (12) is provided with a limit groove (17), the connecting rod (12) slides in the limiting groove (17), the drawer box (16) is arranged on the connecting rod (12), drawer box (16) and box body (15) sliding fit, drawer box (16) one side is equipped with handle (18), handle (18) and drawer box (16) fixed connection.

4. The switch cabinet convenient to overhaul according to claim 1, wherein one side of the cabinet body (1) is provided with a plurality of square grooves (19), a heat dissipation device (20) is arranged in the plurality of square grooves (19), and the heat dissipation device (20) is detachably connected with the square grooves (19).

5. The switch cabinet convenient to overhaul according to claim 1, wherein a square groove (21) is formed in the cabinet door (8), a transparent glass window (22) is arranged in the square groove (21), and the transparent glass window (22) is fixedly connected with the square groove (21).

6. The switch cabinet convenient to overhaul according to claim 1, wherein a handle (23) is arranged on one side of the cabinet door (8), the handle (23) is fixedly connected with the cabinet door (8), and a protective sleeve (24) is sleeved on the handle (23).

7. The switch cabinet convenient to overhaul according to claim 2, wherein the mounting block (10) and the connecting block (11) are both provided with threaded holes (25), a mounting screw (26) is arranged in each threaded hole (25), and the mounting screw (26) penetrates through the threaded holes (25) to be in threaded fit with the mounting nut (27).