CN221080743U - Power distribution cabinet protection device - Google Patents
Power distribution cabinet protection device Download PDFInfo
- Publication number
- CN221080743U CN221080743U CN202322801878.2U CN202322801878U CN221080743U CN 221080743 U CN221080743 U CN 221080743U CN 202322801878 U CN202322801878 U CN 202322801878U CN 221080743 U CN221080743 U CN 221080743U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- protection
- distribution cabinet
- heat dissipation
- protection device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 45
- 230000001681 protective effect Effects 0.000 claims description 37
- 239000000428 dust Substances 0.000 claims description 10
- 239000012780 transparent material Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
Landscapes
- Patch Boards (AREA)
Abstract
The utility model relates to the technical field of power distribution cabinets and discloses a power distribution cabinet protection device which comprises a main body structure, a protection structure and a heat dissipation structure, wherein the outer surface of the main body structure is provided with the protection structure, the bottom of the main body structure is provided with the heat dissipation structure, the main body structure comprises a power distribution cabinet body, a heat dissipation window is arranged at the top of the power distribution cabinet body, the protection baffle is guided to open and close through the mutual cooperation of a protection guide rail and a guide rod, the protection baffle is driven downwards through a sliding block, a first magnetic stripe at the bottom of the protection baffle and a second rack on the protection guide rail are adsorbed, and then a limit switch is pressed to insert a limit bolt into a limit jack to fix the protection baffle, so that the protection of an instrument on an instrument cabinet door is realized, the protection baffle which is damaged and mistakenly touched on the instrument in the use process of the device is avoided, and a user can observe the instrument through the protection baffle, and data are recorded.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet protection device.
Background
Along with the continuous progress of technological modernization pace, technological equipment gradually merges into life of people, and the application power of technological equipment mostly adopts electric power, this has just led to the application of electric power more and more, and the continuous application of power equipment brings but more electric potential safety hazards, the essential switch board that will use in the application process of electric power, low-voltage switch board is applicable to illumination, distribution and control in places such as transformer substation, power plant, industrial and mining enterprises, have breaking current capability strong, dynamic thermal stability is good, make up characteristics such as convenient practicality strong, the switch board is used for installing the device of electrical equipment such as various switches, relays, instruments in a concentrated way, wide application is all kinds of equipment in modern day, switch board (case) and illumination switch board (case), metering cabinet (case), be the last equipment of distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with scattered load and fewer loops, and the motor control center is used in the occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. The equipment of this level should provide protection, monitor and control to the load, and the switch board can increase protector and prolong the life of switch board in the use.
According to the protection device for a power distribution cabinet disclosed in China patent publication No. CN211629697U, through setting up fixed conducting bar and shock attenuation backplate, the counter weight base is gone up in the cooperation, reduces the influence of vibration to the internal components and parts of cabinet and through the side protection reinforcing plate in both sides, through honeycomb light filling plate, heating panel and shock resistance steel sheet three layer construction, guarantees its radiating effect and bulk strength, the internal components and parts security of protection cabinet.
However, the device has the problems that the instrument on the instrument cabinet door is not protected, and the instrument is easy to damage and touch by mistake in the using process.
Disclosure of Invention
The utility model aims to provide a protection device for a power distribution cabinet, which is used for solving the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the power distribution cabinet protection device comprises a main body structure, a protection structure and a heat dissipation structure, wherein the protection structure is arranged on the outer surface of the main body structure, and the heat dissipation structure is arranged at the bottom of the main body structure;
The main structure comprises a power distribution cabinet body, a heat dissipation window is formed in the top of the power distribution cabinet body, a heat dissipation through hole is formed in the bottom of the power distribution cabinet body, and a cabinet door is arranged on the front face of the power distribution cabinet body;
the protection structure comprises a protection guide rail, the inner bottom wall of the protection guide rail is fixedly connected with a guide rod, the outer surface of the guide rod is slidably connected with a sliding block, and the outer wall of the sliding block is fixedly connected with a protection baffle.
Further: the protective baffle is opened only by pressing the limit switch, so that the limit plug is separated from the limit jack, and then the protective baffle is pulled upwards, if the protective baffle is required to be replaced, the protective baffle directly drives the sliding block to be separated from the guide rod, and the protective baffle is simple in structure and convenient to install and detach.
Preferably, the outer wall of the cabinet door is provided with instruments and meters, and the outer surface of the cabinet door is provided with a push-pull handle.
Further: the cabinet door can be opened and closed through the push-pull handle, and elements in the box body of the power distribution cabinet are installed and maintained.
Preferably, the bottom of the protective baffle is provided with a first magnetic stripe, the protective baffle is made of transparent materials, and one surface of the protective guide rail corresponding to the bottom of the protective baffle is provided with a second magnetic stripe.
Further: through first magnetic stripe and second magnetic stripe cooperation, can strengthen the steadiness of protection baffle in the protection guide rail, when forgetting to close limit switch, the closure that protection baffle also can be fine.
Preferably, the outer wall of the protective guide rail is fixedly connected with a limit switch, and a limit bolt is arranged at the bottom of the limit switch.
Preferably, a limiting jack is formed in one side, far away from the protective baffle, of the sliding block, and the limiting plug pin and the limiting jack are mutually spliced.
Preferably, the heat dissipation structure comprises a heat dissipation seat, a heat dissipation motor is fixedly connected to the inner bottom wall of the heat dissipation seat, and fan blades are arranged at the top of the heat dissipation motor.
Preferably, the outer surfaces of the two sides of the radiating seat are provided with dust covers, and the bottom of the radiating seat is fixedly connected with a supporting base.
Further: the supporting base can enable the power distribution cabinet not to contact the ground, so that the power distribution cabinet is prevented from being corroded by moisture, dust in the air can be prevented from entering the cabinet box body by the dust cover, damage to equipment inside the cabinet is avoided, and the service life of the cabinet is prolonged.
Compared with the prior art, the utility model has the following beneficial effects:
The first and the second magnetic strips at the bottom of the protective baffle are adsorbed with the second racks on the protective guide rail by the aid of the sliding blocks, and then the limit switch is pressed to insert the limit bolt into the limit jack, so that the protective baffle is fixed, the instrument on the instrument cabinet door is protected, damage to the instrument and the protective baffle which is mistakenly touched and made of transparent materials in the using process of the device are avoided, and people can observe the instrument through the protective baffle without opening the protective baffle, and data are recorded.
Secondly, the fan blade is driven to rotate by starting the heat dissipation motor, so that air enters the power distribution cabinet box body through the heat dissipation through hole and takes away heat from the heat dissipation window, the heat dissipation speed of the power distribution cabinet box body is increased, the power distribution cabinet box body is prevented from being overheated, dust in the air can be prevented from entering the cabinet box body by the dust cover, damage is caused to equipment in the cabinet, and the service life of the cabinet is prolonged.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the main structure and the protective structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a protective structure according to the present utility model;
fig. 4 is a schematic perspective view of a heat dissipation structure according to the present utility model.
Wherein: 1. a main body structure; 101. a power distribution cabinet box body; 102. a heat radiation window; 103. a heat dissipation through hole; 104. a cabinet door; 105. an instrument; 2. a protective structure; 201. a protective guide rail; 202. a guide rod; 203. a sliding block; 204. a protective baffle; 205. a first magnetic stripe; 206. a second magnetic stripe; 207. a limit switch; 208. a limit bolt; 209. limiting jack; 3. a heat dissipation structure; 301. a heat dissipation seat; 302. a heat dissipation motor; 303. a fan blade; 304. a dust cover; 305. and a supporting base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides the following technical scheme:
Examples
Referring to fig. 1-4, a protection device for a power distribution cabinet includes a main body structure 1, a protection structure 2 and a heat dissipation structure 3, wherein the outer surface of the main body structure 1 is provided with the protection structure 2, and the bottom of the main body structure 1 is provided with the heat dissipation structure 3;
The main structure 1 comprises a power distribution cabinet body 101, a heat dissipation window 102 is formed in the top of the power distribution cabinet body 101, a heat dissipation through hole 103 is formed in the bottom of the power distribution cabinet body 101, and a cabinet door 104 is arranged on the front face of the power distribution cabinet body 101;
The protection structure 2 comprises a protection guide rail 201, a guide rod 202 is fixedly connected to the inner bottom wall of the protection guide rail 201, a sliding block 203 is slidably connected to the outer surface of the guide rod 202, and a protection baffle 204 is fixedly connected to the outer wall of the sliding block 203.
The outer wall of the cabinet door 104 is provided with an instrument 105, and the outer surface of the cabinet door 104 is provided with a push-pull handle.
The bottom of the protective baffle 204 is provided with a first magnetic stripe 205, the protective baffle 204 is made of transparent materials, and one surface of the protective guide rail 201 corresponding to the bottom of the protective baffle 204 is provided with a second magnetic stripe 206.
The outer wall of the protective guide rail 201 is fixedly connected with a limit switch 207, and a limit bolt 208 is arranged at the bottom of the limit switch 207.
A limiting jack 209 is formed on one side, far away from the protective baffle 204, of the sliding block 203, and the limiting plug 208 and the limiting jack 209 are mutually inserted.
Through above-mentioned technical scheme, through the mutually supporting of protection guide rail 201 and guide bar 202, play the guide effect to protection baffle 204 switching, drive protection baffle 204 downwards through slider 203, first magnetic stripe 205 of protection baffle 204 bottom and the second rack on the protection guide rail 201 adsorb mutually, press limit switch 207 again and insert limit plug 208 in limit jack 209, accomplish the fixed to protection baffle 204, the protection to instrument 105 on the instrument cabinet door 104 has been realized so, the protection baffle 204 of the damage to instrument 105 and mistake touch and transparent material has been avoided the device in the use, can use personnel not open protection baffle 204 and also can observe instrument 105 through protection baffle 204, record data.
Examples
Referring to fig. 1-4, and based on the first embodiment, further obtain: the utility model provides a switch board protector, includes major structure 1, protective structure 2 and heat radiation structure 3, and major structure 1 surface is provided with protective structure 2 major structure 1 bottom is provided with heat radiation structure 3;
The main structure 1 comprises a power distribution cabinet body 101, a heat dissipation window 102 is formed in the top of the power distribution cabinet body 101, a heat dissipation through hole 103 is formed in the bottom of the power distribution cabinet body 101, and a cabinet door 104 is arranged on the front face of the power distribution cabinet body 101;
the heat dissipation structure 3 comprises a heat dissipation base 301, a heat dissipation motor 302 is fixedly connected to the inner bottom wall of the heat dissipation base 301, and fan blades 303 are arranged at the top of the heat dissipation motor 302.
The outer surfaces of the two sides of the heat dissipation seat 301 are provided with dust covers 304, and the bottom of the heat dissipation seat 301 is fixedly connected with a support base 305.
Through above-mentioned technical scheme, through starting heat dissipation motor 302, drive flabellum 303 is rotatory, makes the air get into in the switch board box 101 through heat dissipation through-hole 103 and takes away the heat from the heat dissipation window 102 again to accelerated the radiating speed of switch board box 101, avoided switch board box 101 overheated and dust cover 304 can avoid the dust in the air to get into in the rack box 101, caused the damage to the equipment inside the rack, improved the life of rack.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a switch board protector, includes major structure (1), protective structure (2) and heat radiation structure (3), its characterized in that: the outer surface of the main body structure (1) is provided with a protection structure (2), and the bottom of the main body structure (1) is provided with a heat dissipation structure (3);
The main structure (1) comprises a power distribution cabinet body (101), a heat dissipation window (102) is formed in the top of the power distribution cabinet body (101), a heat dissipation through hole (103) is formed in the bottom of the power distribution cabinet body (101), and a cabinet door (104) is arranged on the front face of the power distribution cabinet body (101);
The protection structure (2) comprises a protection guide rail (201), a guide rod (202) is fixedly connected to the inner bottom wall of the protection guide rail (201), a sliding block (203) is slidably connected to the outer surface of the guide rod (202), and a protection baffle (204) is fixedly connected to the outer wall of the sliding block (203).
2. A power distribution cabinet protection device according to claim 1, characterized in that: the cabinet door (104) outer wall is provided with instrument (105), cabinet door (104) surface is provided with push-and-pull handle.
3. A power distribution cabinet protection device according to claim 1, characterized in that: the bottom of the protective baffle plate (204) is provided with a first magnetic stripe (205), the protective baffle plate (204) is made of transparent materials, and one surface of the protective guide rail (201) corresponding to the bottom of the protective baffle plate (204) is provided with a second magnetic stripe (206).
4. A power distribution cabinet protection device according to claim 1, characterized in that: the outer wall of the protective guide rail (201) is fixedly connected with a limit switch (207), and a limit plug pin (208) is arranged at the bottom of the limit switch (207).
5. The power distribution cabinet protection device according to claim 4, wherein: limiting jacks (209) are formed in one side, far away from the protective baffle plate (204), of the sliding block (203), and the limiting plugs (208) are mutually inserted into the limiting jacks (209).
6. A power distribution cabinet protection device according to claim 1, characterized in that: the heat dissipation structure (3) comprises a heat dissipation base (301), a heat dissipation motor (302) is fixedly connected to the inner bottom wall of the heat dissipation base (301), and fan blades (303) are arranged at the top of the heat dissipation motor (302).
7. The power distribution cabinet protection device according to claim 6, wherein: the outer surfaces of two sides of the radiating seat (301) are provided with dust covers (304), and the bottom of the radiating seat (301) is fixedly connected with a supporting base (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322801878.2U CN221080743U (en) | 2023-10-19 | 2023-10-19 | Power distribution cabinet protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322801878.2U CN221080743U (en) | 2023-10-19 | 2023-10-19 | Power distribution cabinet protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080743U true CN221080743U (en) | 2024-06-04 |
Family
ID=91253484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322801878.2U Active CN221080743U (en) | 2023-10-19 | 2023-10-19 | Power distribution cabinet protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221080743U (en) |
-
2023
- 2023-10-19 CN CN202322801878.2U patent/CN221080743U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |