CN219918144U - Switch board with temperature detects function - Google Patents
Switch board with temperature detects function Download PDFInfo
- Publication number
- CN219918144U CN219918144U CN202321095335.7U CN202321095335U CN219918144U CN 219918144 U CN219918144 U CN 219918144U CN 202321095335 U CN202321095335 U CN 202321095335U CN 219918144 U CN219918144 U CN 219918144U
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- CN
- China
- Prior art keywords
- power distribution
- fixed
- cabinet body
- distribution cabinet
- wall
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- 238000001514 detection method Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims 2
- 238000009423 ventilation Methods 0.000 abstract description 21
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a power distribution cabinet with a temperature detection function, which belongs to the technical field of power distribution cabinets and aims at solving the problem that a worker cannot know the first time when the power distribution cabinet has poor heat radiation capability and short circuit occurs in a fire disaster; according to the utility model, the ventilation window is arranged on the left side wall of the power distribution cabinet, the ventilation window and the power distributor are positioned on the same horizontal plane, so that the ventilation capacity of the inside of the power distribution cabinet can be greatly improved, and the dust baffle plate is additionally arranged on the inner side of the ventilation window, so that the dust baffle plate can play a certain role in blocking external sundries and protecting the power distributor, and meanwhile, the wiring capacity of the inside of the power distribution cabinet can be improved due to the arrangement of the through holes and the wire inlet, so that the practicability of the power distribution cabinet is improved.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet with a temperature detection function.
Background
The power distribution cabinet is a final-stage device of a power distribution system, the power distribution cabinet is a generic name of a motor control center, and the power distribution cabinet is formed by assembling switching equipment, measuring instruments, protection appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electric wiring requirements to form a low-voltage power distribution device, and a circuit can be switched on or off by means of a manual or automatic switch in normal operation; in addition, various parameters in operation can be displayed by means of the measuring instrument, certain electrical parameters can be adjusted, and a prompt or signal is sent out when the power distribution cabinet deviates from a normal working state, so that the power distribution cabinet is commonly used in various power distribution, distribution and transformation offices.
In the prior art, the power distribution cabinet can emit heat when working, because the power distribution cabinet is mostly closed, the internal temperature is too high when the power distribution cabinet is in full-load operation or is used in summer, the heat dissipation is not good, if the power distribution cabinet cannot be found in time, the long-time operation can possibly lead to insulation aging, short circuit phenomenon can easily occur, the situation that the fire disaster can not be avoided although the inside of the power distribution cabinet is usually provided with a fuse, the loss can not be increased after the fire disaster happens, and therefore the use cost of the power distribution cabinet is increased.
Therefore, a power distribution cabinet with a temperature detection function is needed, and the problem that a worker cannot know the first time when the power distribution cabinet has poor heat dissipation capability and a short circuit occurs in the prior art is solved.
Disclosure of Invention
The utility model aims to provide a power distribution cabinet with a temperature detection function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the power distribution cabinet with the temperature detection function comprises a cabinet body, wherein an automatic alarm mechanism is arranged on the inner side of the cabinet body;
the automatic alarm mechanism comprises an alarm, the alarm is arranged in the middle of the outer top wall of the cabinet body, an alarm switch is arranged on the right side of the middle of the inner top wall of the cabinet body, a casing is fixed on the periphery of the alarm switch of the inner top wall of the cabinet body, a spring is fixed on the inner bottom wall of the casing, a top block is fixed on the top end of the spring, the top block is slidably connected with the inner side of the casing, a fuse is fixed in the middle of the bottom wall of the top block, the fuse penetrates through the middle of the bottom wall of the casing and is slidably connected with the middle of the bottom wall of the casing, the bottom of the fuse is fixed in the middle of the top wall of the fixing block, and the fixing block is fixed on the right side of the middle of the top wall of the partition plate.
Further, a control panel is arranged on the left side of the front wall of the partition plate, and a through hole is formed in the rear side of the partition plate.
Further, a wire inlet is arranged at the rear part of the right side of the top wall of the cabinet body, and mounting rods are fixed at the upper part and the lower part of the rear wall of the inner side of the cabinet body.
Further, the upper portion and the lower portion of the left side wall of the cabinet body are respectively provided with a ventilating window, and a plurality of groups of dust baffle plates which are uniformly distributed are fixed on the inner side of the ventilating window.
Further, two sets of the left and right sides between the adjacent installation bars are all provided with the distributor, the distributor is respectively fixed at the left and right parts of the rear wall of the inner side of the cabinet body, and the distributor and the ventilation window are all in the same horizontal line.
Further, the upper part and the lower part of the front end of the left side wall of the cabinet body are both connected with a cabinet door through hinges in a rotating mode.
Compared with the prior art, the power distribution cabinet with the temperature detection function provided by the utility model at least comprises the following beneficial effects:
(1) Through when the fire disaster takes place at the internal circuit short circuit of switch board, the internal temperature of cabinet risees and makes the fuse blow, releases the restriction to the kicking block after the fuse blow, makes the kicking block at the inside elasticity through the spring of cover shell upwards move, and the kicking block moves up in-process contact and upwards extrudees alarm switch, starts the alarm after pressing alarm switch, and the alarm work sends out the police dispatch newspaper and makes the staff know and handle the condition of a fire, can greatly reduce the required time of finding the condition of a fire to reduce the loss that causes because of the switch board short circuit, reduce the switch board use required cost.
(2) Through set up the ventilation window at the switch board left side wall to make ventilation window and distributor be in same horizontal plane can greatly improve the inside ventilation ability of switch board, add the dust board in the ventilation window inboard again and can enough play certain blocking effect to external debris, can play the effect of protection distributor again, set up through-hole and entrance simultaneously and can improve the inside wiring ability of switch board, thereby improve the practicality of switch board.
Drawings
FIG. 1 is a schematic top perspective view of the present utility model;
FIG. 2 is a schematic front perspective view of the present utility model;
FIG. 3 is a schematic side perspective view of the present utility model;
fig. 4 is an enlarged schematic view at a in fig. 2.
In the figure: 1. a cabinet body; 2. an automatic alarm mechanism; 3. a mounting rod; 4. a distributor; 5. a ventilation window; 6. a dust-blocking plate; 7. a hinge; 8. a cabinet door; 9. a control panel; 10. a partition plate; 11. a fixed block; 12. a fuse; 13. a through hole; 14. a wire inlet; 15. an alarm; 16. a casing; 17. an alarm switch; 18. a top block; 19. and (3) a spring.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a power distribution cabinet with a temperature detection function, which comprises a cabinet body 1, wherein an automatic alarm mechanism 2 is arranged on the inner side of the cabinet body 1;
the automatic alarm mechanism 2 comprises an alarm 15, the alarm 15 can make sound when working, thereby remind the staff to pay attention to the fire condition, the alarm 15 is arranged in the middle of the outer top wall of the cabinet body 1, an alarm switch 17 is arranged on the right side of the middle of the inner top wall of the cabinet body 1, the alarm 15 can be started to alarm by pressing the alarm switch 17, a casing 16 is fixed on the periphery of the alarm switch 17 of the inner top wall of the cabinet body 1, the casing 16 can be used for installing a spring 19 and a top block 18, the spring 19 can play a role and simultaneously prevent the top block 18 from falling off, the top block 18 can accurately press the alarm switch 17, the spring 19 is fixed on the inner bottom wall of the casing 16, the top block 18 is fixedly connected with the inner side of the casing 16 in a sliding manner, a fuse 12 is fixed in the middle of the bottom wall of the top wall of the casing 16, the fuse 12 is fixedly arranged in the middle of the top wall of the fixed block 11, the fixed block 11 is fixedly arranged on the right side of the middle of the top wall of the partition plate 10, and the fuse 12 is identical with the fuse material at high temperature.
Further as shown in fig. 1, 2 and 3, the left side of the front wall of the partition plate 10 is provided with a control panel 9, the rear side of the partition plate 10 is provided with a through hole 13, the control panel 9 can monitor the internal operation state and temperature of the power distribution cabinet, and the through hole 13 can allow the internal circuit of the power distribution cabinet to pass through.
Further as shown in fig. 3, a wire inlet 14 is arranged at the rear part of the right side of the top wall of the cabinet body 1, and the upper part and the lower part of the rear wall of the inner side of the cabinet body 1 are both fixed with a mounting rod 3, and wires enter the power distribution cabinet through the wire inlet 14, so that the power distribution cabinet can work normally.
The scheme comprises the following working processes: when the condition that overload short circuit appears in the switch board normal operating process appears, the switch board internal circuit short circuit takes place the conflagration, the inside temperature rise of cabinet body 1 makes fuse melt 12 break, remove the restriction to kicking block 18 after the fuse 12 melts, make kicking block 18 upwards move through the elasticity of spring 19 in the cover shell 16 inside, kicking block 18 moves up in-process contact and upwards extrudees alarm switch 17, start alarm 15 after pressing alarm switch 17, alarm 15 work sends out the police dispatch newspaper and makes the staff know the condition of a fire and handle the condition of a fire, staff's time of knowing when reducing the switch board conflagration, improve the security of switch board.
Set up ventilation window 5 at the switch board left side wall to make ventilation window 5 and distributor 4 be in same horizontal plane can greatly improve the inside ventilation ability of switch board, add dust board 6 again in ventilation window 5 inboard and can play certain blocking effect to external debris, can play the effect of protection distributor 4 again, set up through-hole 13 simultaneously and entrance 14 can improve the inside wiring ability of switch board, thereby improve the practicality of switch board.
Further as shown in fig. 1, 2 and 3, ventilation windows 5 are respectively arranged at the upper and lower parts of the left side wall of the cabinet body 1, a plurality of groups of dust baffle plates 6 which are uniformly distributed are fixed at the inner side of the ventilation windows 5, and the ventilation windows 5 can improve the heat dissipation capacity of the interior of the cabinet body 1.
Further, as shown in fig. 1, the left and right sides between two groups of adjacent mounting rods 3 are respectively provided with a distributor 4, the distributors 4 are respectively fixed at the left and right parts of the inner rear wall of the cabinet body 1, the distributors 4 are all in the same horizontal line with the ventilation windows 5, the distributors 4 are main electric elements in the power distribution cabinet, current can be distributed, and the distributors 4 are parallel to the ventilation windows 5 and can improve the heat dissipation capacity of the distributors 4.
Further as shown in fig. 1, the upper part and the lower part of the front end of the left side wall of the cabinet body 1 are both connected with a cabinet door 8 through a hinge 7 in a rotating manner, and the power distribution cabinet can be opened or closed through rotating the cabinet door 8, so that maintenance or other operations can be performed on the power distribution cabinet.
To sum up: the ventilation window 5 can improve the inside heat-sinking capability of cabinet body 1, and the distributor 4 is the inside main electrical component of switch board, can distribute the electric current, and the distributor 4 can improve the heat-sinking capability of distributor 4 with ventilation window 5 parallel to can open or close the switch board through rotating cabinet door 8 to can maintain or other operations to the switch board.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present utility model still fall within the scope of the present utility model.
Claims (6)
1. Power distribution cabinet with temperature detection function, including the cabinet body (1), its characterized in that: an automatic alarm mechanism (2) is arranged on the inner side of the cabinet body (1);
the automatic alarm mechanism (2) comprises an alarm (15), the alarm (15) is arranged in the middle of the outer top wall of the cabinet body (1), an alarm switch (17) is arranged on the right side of the middle of the inner top wall of the cabinet body (1), a casing (16) is fixed on the periphery of the alarm switch (17) of the inner top wall of the cabinet body (1), a spring (19) is fixed on the inner bottom wall of the casing (16), a top block (18) is fixed on the top end of the spring (19), the top block (18) is slidably connected on the inner side of the casing (16), a fuse (12) is fixed in the middle of the bottom wall of the top block (18), the fuse (12) penetrates through and is slidably connected with the middle of the bottom wall of the casing (16), and the bottom of the fuse (12) is fixed in the middle of the top wall of the fixed block (11), and the fixed block (11) is fixed on the right side of the middle of the top wall of the partition plate (10).
2. The power distribution cabinet with a temperature detection function according to claim 1, wherein: the left side of the front wall of the separation plate (10) is provided with a control panel (9), and the rear side of the separation plate (10) is provided with a through hole (13).
3. The power distribution cabinet with a temperature detection function according to claim 1, wherein: the right rear part of the top wall of the cabinet body (1) is provided with a wire inlet (14), and the upper part and the lower part of the rear wall of the inner side of the cabinet body (1) are both fixed with a mounting rod (3).
4. The power distribution cabinet with a temperature detection function according to claim 1, wherein: the upper portion and the lower portion of the left side wall of the cabinet body (1) are respectively provided with a ventilating window (5), and a plurality of groups of dust baffle plates (6) which are uniformly distributed are fixed on the inner side of the ventilating window (5).
5. A power distribution cabinet with temperature detection function according to claim 3, characterized in that: the two groups of the power distribution devices (4) are respectively arranged on the left side and the right side between the two adjacent mounting rods (3), the power distribution devices (4) are respectively fixed on the left side and the right side of the rear wall of the inner side of the cabinet body (1), and the power distribution devices (4) and the ventilating windows (5) are all positioned on the same horizontal line.
6. The power distribution cabinet with a temperature detection function according to claim 1, wherein: the upper part and the lower part of the front end of the left side wall of the cabinet body (1) are both rotationally connected with a cabinet door (8) through a hinge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321095335.7U CN219918144U (en) | 2023-05-09 | 2023-05-09 | Switch board with temperature detects function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321095335.7U CN219918144U (en) | 2023-05-09 | 2023-05-09 | Switch board with temperature detects function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918144U true CN219918144U (en) | 2023-10-27 |
Family
ID=88464942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321095335.7U Active CN219918144U (en) | 2023-05-09 | 2023-05-09 | Switch board with temperature detects function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918144U (en) |
-
2023
- 2023-05-09 CN CN202321095335.7U patent/CN219918144U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240111 Address after: Room 201, Building A, 1-3, Building 7, Phase I, Changzui Optoelectronics Industrial Park, Changzui Village, Canglong Island, Jiangxia District, Wuhan City, Hubei Province, 430200 Patentee after: Hubei Zhuohao Information Technology Co.,Ltd. Address before: 301, Science and Technology Building, No. 1, Dongfa Road, Donghua Community, Dongxiao Town, Xinluo District, Longyan, Fujian Province, 364000 Patentee before: Fujian Shengda Zhilian Information Technology Co.,Ltd. |