CN210246101U

CN210246101U - Low-voltage switchgear convenient to dismouting

Info

Publication number: CN210246101U
Application number: CN201921730962.7U
Authority: CN
Inventors: Zhongming Hu; 胡忠明
Original assignee: Xuzhou Huatong Electric Technology Co Ltd
Current assignee: Xuzhou Huatong Electric Technology Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-04-03
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a low-voltage switchgear convenient to dismouting, the power distribution box comprises a box body, the top fixedly connected with fan of box inner wall, the bottom fixedly connected with dust screen of fan, the equal fixedly connected with fixed plate in both sides of box inner wall, one side fixedly connected with cooling tube of fixed plate, the fixedly connected with filter screen between the both sides of box inner wall, the equal fixedly connected with stabilizer plate in both sides of box inner wall, the top fixedly connected with damping device of stabilizer plate, damping device's top fixedly connected with backup pad. A low-voltage switchgear convenient to dismouting, be equipped with cooling tube and threaded rod, can improve the life of box internal plant, the cost is reduced can also make things convenient for inspection and maintenance that maintenance person can be timely, improved low-voltage switchgear's work efficiency, excellent in use effect brings better use prospect.

Description

Low-voltage switchgear convenient to dismouting

Technical Field

The utility model relates to a low-voltage switchgear technical field specifically is a low-voltage switchgear convenient to dismouting.

Background

The low-voltage switch cabinet belongs to a product listed in a 3C certification mandatory certification product catalog. The device is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, distribution and electric energy conversion. The low-voltage switch cabinet can be divided into a GCS type low-voltage switch cabinet, a GCK draw-out type switch cabinet, a GGD low-voltage fixed switch cabinet, an assembled low-voltage switch cabinet and the like.

Current low-voltage switchgear in use needs to take and place the inside equipment of low-voltage switchgear, but current low-voltage switchgear dismouting effect is not good to when the inside equipment of low-voltage switchgear breaks down, inconvenient inside to low-voltage switchgear is examined and is maintained, has reduced low-voltage switchgear's work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a low-voltage switchgear convenient to dismouting possesses the life who improves box internal plant, and advantages such as cost are reduced have solved inconvenient inside to low-voltage switchgear and have examined and maintain, have reduced low-voltage switchgear work efficiency's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-voltage switchgear convenient to dismouting, includes the box, the top fixedly connected with fan of box inner wall, the bottom fixedly connected with dust screen of fan, the equal fixedly connected with fixed plate in both sides of box inner wall, one side fixedly connected with cooling tube of fixed plate, the fixedly connected with filter screen between the both sides of box inner wall, the equal fixedly connected with steadying plate in both sides of box inner wall, the top fixedly connected with damping device of steadying plate, damping device's top fixedly connected with backup pad, the both sides threaded connection of backup pad bottom has the threaded rod, the bottom fixedly connected with turning handle of threaded rod, the top threaded connection of threaded rod has places the board, place the equal fixedly connected with riser in both sides at board top, one side threaded connection of riser has the lead screw.

Preferably, the damping device comprises a damping box, the bottom of the damping box is fixedly connected with the top of the stabilizing plate, the top of the damping box is fixedly connected with a push plate, the top of the push plate is fixedly connected with the bottom of the supporting plate, the bottom of the push plate is fixedly connected with a sliding plate, and the bottom of the sliding plate is fixedly connected with a damping spring.

Preferably, two sides of the sliding plate are respectively connected with two sides of the inner wall of the shock absorption box in a sliding mode, and the bottom end of the shock absorption spring is fixedly connected with the top of the inner wall of the shock absorption box.

Preferably, two sides of the dustproof net are fixedly connected with two sides of the inner wall of the box body respectively, and the number of the fans is four.

Preferably, the number of the placing plates is two, the number of the vertical plates is four, and the number of the screw rods is four.

Preferably, the surface of the box body is hinged with a first box door through a hinge, and the surface of the first box door is fixedly connected with a buckle.

Preferably, the back of the box body is hinged with a second box door through a hinge, a handle is arranged on the surface of the second box door, heat dissipation holes are formed in the surface of the second box door, and screws are arranged on the surface of the second box door.

(III) advantageous effects

Compared with the prior art, the utility model provides a low-voltage switchgear convenient to dismouting possesses following beneficial effect:

1. this low-voltage switchgear convenient to dismouting through starting the fan, restarts the cooling tube, dispels the heat to the inside of box, prevents to cause the damage to the inside equipment of box to be convenient for dispel the heat to the inside equipment of box, prevent that the inside equipment of low-voltage switchgear from causing the damage because the high temperature, thereby improved the life of the inside equipment of box, the cost is reduced.

2. This low-voltage switchgear convenient to dismouting, the equal fixedly connected with steadying plate in both sides through the box inner wall, the both sides threaded connection of backup pad bottom has the threaded rod, the bottom fixedly connected with turning handle of threaded rod, the top threaded connection of threaded rod has places the board, be convenient for carry out the dismouting to the inside of box, when the equipment of box inside breaks down, be convenient for carry out the dismouting to the part, make things convenient for inspection and maintenance that maintainer can be timely, the work efficiency of low-voltage switchgear has been improved, excellent in use effect.

Drawings

Fig. 1 is a schematic structural view of a low-voltage switchgear cabinet convenient to disassemble and assemble according to the present invention;

fig. 2 is a front view of a low-voltage switchgear cabinet body convenient to disassemble and assemble according to the present invention;

fig. 3 is a rear view of the case of the low-voltage switchgear convenient to disassemble and assemble according to the present invention;

fig. 4 is a schematic structural view of the damping device of the low-voltage switch cabinet convenient to disassemble and assemble according to the present invention;

fig. 5 is a partial enlarged view of a position a in fig. 1 of the low-voltage switchgear convenient to disassemble and assemble.

In the figure: 1. a box body; 2. a fan; 3. a dust screen; 4. a fixing plate; 5. a cooling tube; 6. a filter screen; 7. a stabilizing plate; 8. a damping device; 81. a damper box; 82. pushing the plate; 83. a sliding plate; 84. a damping spring; 9. a support plate; 10. a threaded rod; 11. a handle is rotated; 12. placing the plate; 13. a vertical plate; 14. a screw rod; 15. a first door; 16. buckling; 17. a second door; 18. a handle; 19. heat dissipation holes; 20. and (4) screws.

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.

Please refer to fig. 1-5, a low-voltage switch cabinet convenient to dismouting, including box 1, the top fixedly connected with fan 2 of box 1 inner wall, the bottom fixedly connected with dust screen 3 of fan 2, the equal fixedly connected with fixed plate 4 in both sides of box 1 inner wall, one side fixedly connected with cooling tube 5 of fixed plate 4, fixedly connected with filter screen 6 between the both sides of box 1 inner wall, the equal fixedly connected with steadying plate 7 in both sides of box 1 inner wall, the top fixedly connected with damping device 8 of steadying plate 7, damping device 8's top fixedly connected with backup pad 9, the both sides threaded connection of backup pad 9 bottom has threaded rod 10, the bottom fixedly connected with turning handle 11 of threaded rod 10, the top threaded connection of threaded rod 10 has places board 12, the equal fixedly connected with riser 13 in both sides of placing board 12 top, one side threaded connection of riser 13 has lead screw 14.

Further, damping device 8 includes surge tank 81, the bottom of surge tank 81 and the top fixed connection of steadying plate 7, the top fixedly connected with push pedal 82 of surge tank 81, the top of push pedal 82 and the bottom fixed connection of backup pad 9, the bottom fixedly connected with sliding plate 83 of push pedal 82, the bottom fixedly connected with damping spring 84 of sliding plate 83, be convenient for carry out the shock attenuation to the inside equipment of box 1, prevent to cause the damage to the inside equipment of box 1, the life of this equipment has been improved.

Furthermore, the two sides of the sliding plate 83 are respectively connected with the two sides of the inner wall of the damping box 81 in a sliding manner, and the bottom end of the damping spring 84 is fixedly connected with the top of the inner wall of the damping box 81, so that the stability of the sliding plate 83 and the damping spring 84 is improved.

Further, the two sides of the dustproof net 3 are fixedly connected with the two sides of the inner wall of the box body 1 respectively, the fans 2 are four groups in number, heat dissipation is convenient to the inside of the box body 1, and dust is prevented from appearing in the inside of the device.

Further, the number of placing the board 12 is two sets of, and the quantity of riser 13 is four sets of, and the quantity of lead screw 14 is four sets of, is convenient for fix the inside equipment of box 1, has improved the stability of this equipment.

Furthermore, the surface of the box body 1 is hinged with a first box door 15 through a hinge, and a buckle 16 is fixedly connected to the surface of the first box door 15, so that the equipment inside the box body 1 can be conveniently checked and maintained.

Further, the back of the box body 1 is hinged with a second box door 17 through a hinge, a handle 18 is arranged on the surface of the second box door 17, heat dissipation holes 19 are formed in the surface of the second box door 17, and screws 20 are arranged on the surface of the second box door 17, so that double heat dissipation is performed inside the box body 1.

The working principle is as follows: the fan 2 is started, the cooling pipe 5 is started again, the heat is radiated inside the box body 1, the damage to the equipment inside the box body 1 is prevented, thereby facilitating the heat dissipation of the equipment in the box body 1, preventing the equipment in the low-voltage switch cabinet from being damaged due to overhigh temperature, thereby prolonging the service life of the equipment in the box body 1 and reducing the cost, the stabilizing plates 7 are fixedly connected with both sides of the inner wall of the box body 1, the threaded rods 10 are connected with both sides of the bottom of the supporting plate 9 by screw threads, the rotating handle 11 is fixedly connected with the bottom end of the threaded rod 10, the placing plate 12 is connected with the top end of the threaded rod 10 by screw threads, the inner part of the box body 1 is convenient to be disassembled and assembled, when the equipment inside the box body 1 breaks down, the parts are convenient to disassemble and assemble, maintenance personnel can check and maintain in time conveniently, the working efficiency of the low-voltage switch cabinet is improved, and the using effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low-voltage switchgear convenient to dismouting, includes box (1), its characterized in that: the box is characterized in that a fan (2) is fixedly connected to the top of the inner wall of the box body (1), a dust screen (3) is fixedly connected to the bottom of the fan (2), fixing plates (4) are fixedly connected to both sides of the inner wall of the box body (1), a cooling pipe (5) is fixedly connected to one side of each fixing plate (4), a filter screen (6) is fixedly connected between both sides of the inner wall of the box body (1), stabilizing plates (7) are fixedly connected to both sides of the inner wall of the box body (1), a damping device (8) is fixedly connected to the top of each stabilizing plate (7), a supporting plate (9) is fixedly connected to the top of each damping device (8), threaded rods (10) are connected to both sides of the bottom of each supporting plate (9) through threads, rotating handles (11) are fixedly connected to the bottom of each threaded rod (10, the two sides of the top of the placing plate (12) are fixedly connected with vertical plates (13), and one side of each vertical plate (13) is in threaded connection with a screw rod (14).

2. A low-voltage switchgear cabinet convenient for disassembly and assembly as claimed in claim 1, wherein: damping device (8) are including damper box (81), the bottom of damper box (81) and the top fixed connection of stabilizer plate (7), the top fixedly connected with push pedal (82) of damper box (81), the top of push pedal (82) and the bottom fixed connection of backup pad (9), the bottom fixedly connected with sliding plate (83) of push pedal (82), the bottom fixedly connected with damping spring (84) of sliding plate (83).

3. A low-voltage switchgear cabinet convenient for disassembly and assembly as claimed in claim 2, wherein: the two sides of the sliding plate (83) are respectively connected with the two sides of the inner wall of the shock absorption box (81) in a sliding mode, and the bottom end of the shock absorption spring (84) is fixedly connected with the top of the inner wall of the shock absorption box (81).

4. A low-voltage switchgear cabinet convenient for disassembly and assembly as claimed in claim 1, wherein: the two sides of the dustproof net (3) are fixedly connected with the two sides of the inner wall of the box body (1) respectively, and the number of the fans (2) is four.

5. A low-voltage switchgear cabinet convenient for disassembly and assembly as claimed in claim 1, wherein: the number of the placing plates (12) is two, the number of the vertical plates (13) is four, and the number of the screw rods (14) is four.

6. A low-voltage switchgear cabinet convenient for disassembly and assembly as claimed in claim 1, wherein: the surface of the box body (1) is hinged with a first box door (15) through a hinge, and a buckle (16) is fixedly connected to the surface of the first box door (15).

7. A low-voltage switchgear cabinet convenient for disassembly and assembly as claimed in claim 1, wherein: the back of box (1) is articulated through the hinge to have second chamber door (17), the surface of second chamber door (17) is provided with handle (18), the surface of second chamber door (17) is provided with louvre (19), the surface of second chamber door (17) is provided with screw (20).