CN219843311U - Plug-in circuit breaker low-voltage switch cabinet - Google Patents
Plug-in circuit breaker low-voltage switch cabinet Download PDFInfo
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- CN219843311U CN219843311U CN202321227999.4U CN202321227999U CN219843311U CN 219843311 U CN219843311 U CN 219843311U CN 202321227999 U CN202321227999 U CN 202321227999U CN 219843311 U CN219843311 U CN 219843311U
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- circuit breaker
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- 238000009434 installation Methods 0.000 abstract description 7
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- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000003208 petroleum Substances 0.000 description 1
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Abstract
The utility model discloses a plug-in circuit breaker low-voltage switch cabinet which comprises a cabinet body and a cabinet cover, wherein the left ends of the front side and the rear side of the cabinet body are fixedly connected with sliding plates, the upper ends of the two sliding plates are respectively provided with a sliding rail in a penetrating way, and the cabinet cover is in sliding connection with the sliding rails; the middle parts around the inner walls of the six placing cabinets are fixedly connected with sliding blocks, and placing devices which are in sliding connection with the outer walls of the sliding blocks are arranged in the six placing cabinets; the placement device can be taken out and put in by sliding along the sliding block; in order to prevent placer from sliding to drive the plug-in circuit breaker that installs wherein and slide, this process need not use screw, nut to fix plug-in circuit breaker, thereby make the installation more convenient, saved staff's operating time, and when tearing open, also only need pull out place the case can, more convenient high-efficient than the use of traditional low voltage switchgear, thereby promoted maintenance personal's whole work efficiency.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a plug-in circuit breaker low-voltage switch cabinet.
Background
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, is used for power transmission, power distribution and electric energy conversion, is an electric device, and has the advantages of high breaking capacity, good dynamic and thermal stability, safety and reliability, and the external line firstly enters the main control switch in the cabinet and then enters the branch control switch, and each branch is arranged according to the requirements;
when the existing plug-in circuit breaker low-voltage switch cabinet is used, after the plug-in circuit breaker in the existing plug-in circuit breaker low-voltage switch cabinet is plugged into the mounting socket, the plug-in circuit breaker needs to be fixed by using screws;
the plug-in circuit breaker installed by the method needs to be overhauled after being used for a period of time so as to prevent safety accidents, and various disassembling tools are needed when the plug-in circuit breaker is disassembled and maintained, so that the plug-in circuit breaker is very troublesome and inflexible to use, the working strength of maintenance personnel is certainly increased, and the electric power element contains a plurality of tiny parts when being maintained, is not convenient to use and further causes trouble to the work of the maintenance personnel when being disassembled.
Disclosure of Invention
The utility model aims to provide a low-voltage switch cabinet of a plug-in circuit breaker, which has the characteristics of convenience in mounting and dismounting the plug-in circuit breaker.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the intelligent cabinet comprises a cabinet body and a cabinet cover, wherein the left ends of the front side and the rear side of the cabinet body are fixedly connected with sliding plates, the upper ends of the two sliding plates are provided with sliding rails in a penetrating way, and the cabinet cover is in sliding connection with the sliding rails;
six placing cabinets are arranged in the cabinet body, sliding blocks are fixedly connected to the middle parts around the inner walls of the six placing cabinets, and placing devices which are in sliding connection with the outer walls of the sliding blocks are arranged in the six placing cabinets;
six fixing devices matched with the placing devices are arranged on the outer wall of the cabinet cover.
For being convenient for placing the plug-in circuit breaker, as a preferred low-voltage switch cabinet of the plug-in circuit breaker, the placing device comprises a placing box, sliding rods are fixedly connected to the two sides of the left end of the inner wall of the placing box, and placing plates are slidably connected to the outer walls of the two sliding rods.
In order to prevent the placement device from moving, as a preferable low-voltage switch cabinet of the plug-in circuit breaker, the fixing device comprises a connecting block in threaded connection with a cabinet cover, one end of the connecting block is fixedly connected with a second sliding rod, the other end of the connecting block is fixedly connected with a fixing plate, and the left end of the fixing plate is fixedly connected with three uniformly arranged fixing blocks.
In order to limit the position of the plug-in circuit breaker, as a preferred low-voltage switch cabinet of the plug-in circuit breaker, a spring sleeved on the outer wall of the sliding rod is fixedly connected between the inner wall of the placement box and the placement plate.
In order to limit the position of the fixing device, as a preferred low-voltage switch cabinet of the plug-in circuit breaker, a second spring sleeved on the outer wall of the fixing block is fixedly connected between the cabinet cover and the fixing plate.
In order to facilitate fixing the positions of the spring and the second spring, the right end of the sliding rod and the left end of the fixed block are fixedly connected with a limiting block and a second limiting block respectively as the preferable low-voltage switch cabinet of the plug-in circuit breaker.
In order to facilitate the adjustment of the distance from the fixing device to the placing device, as a preferred low-voltage switch cabinet of the plug-in circuit breaker, the left end of the second sliding rod is fixedly connected with an adjusting valve.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the cabinet cover slides in the sliding rail, so that the cabinet cover slides along the cabinet body, and the plug-in circuit breaker is convenient to install and take out; six placing cabinets are arranged in the cabinet body, so that a plurality of plug-in circuit breakers can be installed at the same time, and the placing devices can be taken out and put in by sliding along the sliding blocks; through fixing device with placer's fixed in position to prevent placer slip, thereby drive the plug-in breaker of wherein installation slides, this process need not use screw, nut to fix plug-in breaker, thereby make the installation more convenient, saved staff's operating time, and when tearing open and get, also only need pull out place the case can, more convenient high-efficient than the use of traditional low voltage switchgear, thereby promoted maintenance personal's whole work efficiency.
Drawings
FIG. 1 is a diagram of the overall structure of the present utility model;
FIG. 2 is a cabinet diagram of the present utility model;
FIG. 3 is an internal block diagram of the present utility model;
FIG. 4 is an internal top view of the present utility model;
fig. 5 is an interior elevation view of the present utility model.
In the figure: 1. a cabinet body; 2. a cabinet cover; 3. placing a cabinet; 4. a slide block; 5. a placement device; 6. a fixing device; 7. a slide plate; 8. a slide rail; 9. placing a box; 10. a slide bar; 11. placing a plate; 12. a spring; 13. a second slide bar; 14. a connecting plate; 15. a fixing plate; 16. a fixed block; 17. a second spring; 18. a limiting block; 19. a second limiting block; 20. and (3) regulating the valve.
Detailed Description
Referring to fig. 1 to 5, a low-voltage switch cabinet of a plug-in circuit breaker comprises a cabinet body 1 and a cabinet cover 2, wherein the left ends of the front side and the rear side of the cabinet body 1 are fixedly connected with sliding plates 7, sliding rails 8 are arranged at the upper ends of the six sliding plates 7 in a penetrating way, and the cabinet cover 2 is in sliding connection with the sliding rails 8;
six placing cabinets 3 are arranged in the cabinet body 1, the middle parts around the inner walls of the six placing cabinets 3 are fixedly connected with sliding blocks 4, and placing devices 5 which are in sliding connection with the outer walls of the sliding blocks 4 are arranged in the six placing cabinets 3;
six fixing devices 6 matched with the placing devices 5 are arranged on the outer wall of the cabinet cover 2.
In this embodiment: by sliding the cabinet cover 2 in the sliding rail 8, the cabinet cover 2 slides along the cabinet body 1 so as to facilitate the installation and the removal of the plug-in circuit breaker;
six placing cabinets 3 are arranged in the cabinet body 1, so that a plurality of plug-in circuit breakers can be installed at the same time, and the placing devices 5 can be taken out and put in by sliding the placing devices 5 along the sliding blocks 4;
the position of the placement device 5 is fixed by the fixing device 6 to prevent the placement device 5 from sliding, thereby driving the plug-in circuit breaker installed therein to slide.
As a technical optimization scheme of the utility model, the placement device 5 comprises a placement box 9, two sides of the left end of the inner wall of the placement box 9 are fixedly connected with slide bars 10, and the outer walls of the two slide bars 10 are slidably connected with a placement plate 11.
In this embodiment: the plug-in circuit breaker is placed in the placement case 9 by sliding the placement plate 11 on the outer wall of the slide bar 10, so that the placement plate 11 clamps the plug-in circuit breaker.
As a technical optimization scheme of the utility model, the fixing device 6 comprises a connecting block 14 in threaded connection with the cabinet cover 2, one end of the connecting block 14 is fixedly connected with a second sliding rod 13, the other end of the connecting block 14 is fixedly connected with a fixing plate 15, and the left end of the fixing plate 15 is fixedly connected with three uniformly arranged fixing blocks 16.
In this embodiment: the second sliding rod 13 is rotated through the regulating valve 20, so that the connecting block 14 is driven to rotate in the cabinet cover 2, and the connecting block 14 is in threaded connection with the cabinet cover 2, so that the fixing plate 15 moves when the connecting block 14 rotates, and the placing box 9 is propped against, so that the placing box 9 is prevented from moving, and the installation of the plug-in circuit breaker is unstable.
As a technical optimization scheme of the utility model, a spring 12 sleeved on the outer wall of the slide bar 10 is fixedly connected between the inner wall of the placement box 9 and the placement plate 11.
In this embodiment: the spring 12 is in a contracted state at the beginning, the placing plate 11 is pulled to move, so that the spring 12 stretches, the placing plate 11 is loosened after the plug-in circuit breaker is placed into the placing box 9, the spring 12 contracts, the placing plate 11 is driven to move, and the plug-in circuit breaker is clamped.
As a technical optimization scheme of the utility model, a second spring 17 sleeved on the outer wall of the fixed block 16 is fixedly connected between the cabinet cover 2 and the fixed plate 15.
In this embodiment: in the initial state, the second spring 17 is contracted, and the second spring 17 stretches along with the rotation of the regulating valve 20 to drive the fixed plate 15 to move, so that the fixed plate 15 is abutted with the placing box 9, and the purpose of blocking the placing box 9 to prevent the placing box 9 from moving is achieved.
As a technical optimization scheme of the utility model, a limiting block 18 and a second limiting block 19 are respectively and fixedly connected with the right end of the sliding rod 10 and the left end of the fixed block 16.
In this embodiment: the stopper 18 and the second stopper 19 serve to prevent the spring 12 and the second spring 17 from being separated from the slide bar 10 and the fixed block 16.
As a technical optimization scheme of the utility model, the left end of the second slide bar 13 is fixedly connected with the regulating valve 20.
In this embodiment: by rotating the regulating valve 20, the connection block 14 is rotated in the cabinet cover 2, thereby fixing the distance of the plate 15 to the placement device 5.
Working principle: the cabinet cover 2 slides in the sliding rail 8, so that the cabinet cover 2 slides along the cabinet body 1 to facilitate the installation and the removal of the plug-in circuit breakers, six placing cabinets 3 are arranged in the cabinet body 1, so that the plurality of plug-in circuit breakers can be installed at the same time, the placing devices 5 can be taken out and put in by sliding the placing devices 5 along the sliding blocks 4, the positions of the placing devices 5 are fixed through the fixing devices 6, the placing devices 5 are prevented from sliding, and the plug-in circuit breakers installed in the placing devices are driven to slide; when the plug-in circuit breaker is installed, the placing plate 11 is pulled to move, the spring 12 is in a contracted state at the beginning, so that the spring 12 stretches, the placing plate 11 is loosened after the plug-in circuit breaker is placed in the placing box 9, the spring 12 contracts, the placing plate 11 is driven to move, the plug-in circuit breaker is clamped, then the cabinet cover 2 slides down along the sliding rail 8, the second spring 17 is in a contracted state, the second spring 17 stretches along with the rotation adjusting valve 20, the fixing plate 15 is driven to move, the fixing plate 15 is enabled to abut against the placing box 9, the purpose of blocking the placing box 9 to prevent the placing box 9 from moving is achieved, the installation of the plug-in circuit breaker can be completed through the method, the right end of the placing plate 11 is provided with an opening so as to facilitate the use of the plug-in circuit breaker, the process does not need to use screws or nuts to fix the plug-in circuit breaker, accordingly, the installation process is more convenient, the working time of a worker is saved, and when the plug-in circuit breaker is detached, the whole work efficiency of the plug-in circuit breaker is improved by pulling out the placing box 9 compared with the traditional low-voltage switch cabinet.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a plug-in circuit breaker low tension switchgear, includes cabinet body (1) and cabinet lid (2), its characterized in that: the left ends of the front side and the rear side of the cabinet body (1) are fixedly connected with sliding plates (7), the upper ends of the two sliding plates (7) are provided with sliding rails (8) in a penetrating way, and the cabinet cover (2) is in sliding connection with the sliding rails (8);
six placing cabinets (3) are arranged in the cabinet body (1), sliding blocks (4) are fixedly connected to the middle parts around the inner walls of the six placing cabinets (3), and placing devices (5) which are in sliding connection with the outer walls of the sliding blocks (4) are arranged in the six placing cabinets (3);
six fixing devices (6) matched with the placing devices (5) are arranged on the outer wall of the cabinet cover (2).
2. A plug-in circuit breaker low voltage switchgear as claimed in claim 1, wherein: the placement device (5) comprises a placement box (9), slide bars (10) are fixedly connected to two sides of the left end of the inner wall of the placement box (9), and placement plates (11) are slidably connected to the outer walls of the two slide bars (10).
3. A plug-in circuit breaker low voltage switchgear as claimed in claim 1, wherein: the fixing device (6) comprises a connecting block (14) in threaded connection with the cabinet cover (2), one end of the connecting block (14) is fixedly connected with a second sliding rod (13), the other end of the connecting block (14) is fixedly connected with a fixing plate (15), and the left end of the fixing plate (15) is fixedly connected with three fixing blocks (16) which are uniformly arranged.
4. A plug-in circuit breaker low voltage switchgear as claimed in claim 2, wherein: a spring (12) sleeved on the outer wall of the sliding rod (10) is fixedly connected between the inner wall of the placement box (9) and the placement plate (11).
5. A plug-in circuit breaker low voltage switchgear as claimed in claim 3, wherein: a second spring (17) sleeved on the outer wall of the fixed block (16) is fixedly connected between the cabinet cover (2) and the fixed plate (15).
6. A plug-in circuit breaker low voltage switchgear as claimed in claim 2, wherein: the right end of the sliding rod (10) and the left end of the fixed block (16) are respectively and fixedly connected with a limiting block (18) and a second limiting block (19).
7. A plug-in circuit breaker low voltage switchgear as claimed in claim 3, wherein: the left end of the second sliding rod (13) is fixedly connected with an adjusting valve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321227999.4U CN219843311U (en) | 2023-05-21 | 2023-05-21 | Plug-in circuit breaker low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321227999.4U CN219843311U (en) | 2023-05-21 | 2023-05-21 | Plug-in circuit breaker low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843311U true CN219843311U (en) | 2023-10-17 |
Family
ID=88300714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321227999.4U Active CN219843311U (en) | 2023-05-21 | 2023-05-21 | Plug-in circuit breaker low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843311U (en) |
-
2023
- 2023-05-21 CN CN202321227999.4U patent/CN219843311U/en active Active
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