CN212626656U - Weak current engineering power distribution system - Google Patents
Weak current engineering power distribution system Download PDFInfo
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- CN212626656U CN212626656U CN202021560047.0U CN202021560047U CN212626656U CN 212626656 U CN212626656 U CN 212626656U CN 202021560047 U CN202021560047 U CN 202021560047U CN 212626656 U CN212626656 U CN 212626656U
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- cabinet body
- plug
- power distribution
- distribution system
- filter
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- 238000004870 electrical engineering Methods 0.000 claims 7
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a weak current engineering power distribution system, which comprises a cabinet body, wherein the front side of the cabinet body is hinged with a door plate; a top cover is arranged at the top of the cabinet body, the bottom of the top cover is communicated with the top of the cabinet body through an air outlet, an exhaust fan is arranged at the top of the air outlet, and exhaust holes are formed in the bottoms of two ends of the top cover; the outer bottom of the cabinet body is provided with a slot, a filter is inserted in the slot, air inlet holes are uniformly formed in the bottom of the cabinet body and the bottom of the slot, and a locking mechanism for locking or releasing the filter and the cabinet body is arranged in the cabinet body; the exhaust fan circular telegram is rotated and is driven the internal portion of cabinet and gaseous to the inside flow of top cap, and the lower air of outside temperature is through the filtration back of filter, and it is internal that there is the bottom of the cabinet body to get into the cabinet, and the higher air of the internal portion temperature of cabinet is inside upwards discharging the top cap by the top of the cabinet body, and the both ends department of reposition of redundant personnel to the top cap is discharged downwards, and the air is got into by the bottom of the cabinet body, upwards by the discharge at top cap both ends, and air mobility is good.
Description
Technical Field
The utility model belongs to the technical field of light current engineering equipment, concretely relates to light current engineering power distribution system.
Background
The weak current block terminal is the block terminal of a distribution weak current circuit, nevertheless along with the development of science and technology, people are more and more high to the requirement of weak current block terminal, leads to traditional weak current block terminal to have can't satisfy people's user demand, and current weak current block terminal has certain drawback when using.
Among the prior art, application number is CN201922474769.8 utility model patent in China, discloses a high-low voltage distribution cabinet heat abstractor, including the cavity lateral wall, be provided with the cavity in the cavity lateral wall, and be provided with the heat sink in the cavity, the cavity lateral wall is provided with the lateral wall of airing exhaust face to face, and has seted up a plurality of air outlets on the lateral wall of airing exhaust. The utility model discloses a with two belt pulleys and single belt pulley place in the cavity of cavity lateral wall, settle in high-low voltage power distribution cabinet through connecting the epaxial fan leaf of rotation, saved the space greatly, improved space utilization, get rid of carrying thermal hot-blast through the air exit on the lateral wall of airing exhaust simultaneously, reach fine cooling effect.
However, in the prior art, only the air outlet is arranged and the air inlet is not arranged, so that the air fluidity inside the air outlet is poor, the heat dissipation effect is poor, in addition, the air outlet is open, dust easily enters the cabinet body from the air outlet in the state that the fan blades stop, covers the surface of a component and is not easy to clean.
Therefore, a weak current engineering power distribution system with good heat dissipation effect and effective dust entering reduction needs to be designed to solve the technical problems faced at present.
Disclosure of Invention
To the not enough that exists among the prior art, the utility model provides a radiating effect is good, effectively reduces the light current engineering distribution system that the dust got into.
The technical scheme of the utility model is that: the weak current engineering power distribution system comprises a cabinet body, wherein a door plate is hinged to the front side of the cabinet body; a top cover is arranged at the top of the cabinet body, the bottom of the top cover is communicated with the top of the cabinet body through an air outlet, an exhaust fan is arranged at the top of the air outlet, and exhaust holes are formed in the bottoms of two ends of the top cover; the cabinet comprises a cabinet body and is characterized in that a slot is formed in the outer bottom of the cabinet body, a filter is inserted into the slot, air inlet holes are uniformly formed in the bottom of the cabinet body and the bottom of the slot, and a locking mechanism for locking or releasing the filter and the cabinet body is arranged in the cabinet body.
The filter is provided with a frame, the locking mechanism is provided with jacks arranged on the frame and plug bolts arranged in the cabinet body and corresponding to the jacks, and the plug bolts are arranged on the inner wall of the cabinet body along the axial sliding direction of the plug bolts.
The cabinet body is characterized in that a support fixedly connected with the cabinet body is arranged in the cabinet body, a through hole matched with the plug is formed in the support, and the plug is connected with the through hole in a sliding mode.
The plug is provided with a baffle plate, the baffle plate is of a circular plate structure which is concentric with the plug and is connected into a whole, and a spring is sleeved outside the plug between the baffle plate and the support.
The top end of the plug is provided with a pulling plate, and the pulling plate is of a plate body structure fixedly connected with the plug in the middle of the bottom surface.
The top cap has the lower lid of cuboid cavity structure and the last lid of isosceles trapezoid platform cavity structure, the bottom of going up the lid with the top intercommunication of lid down, the exhaust fan sets up the inside of lid down.
The filter is a medium-efficiency filter.
The exhaust fan is a vortex fan.
The utility model has the advantages that:
(1) the utility model discloses the interior weak current relevant equipment of middle cabinet body produces the heat when the operation, and the exhaust fan circular telegram rotates and drives the internal gas of cabinet to flow to the top cap inside, and the lower air of external temperature is through the filtration of filter, has the bottom of the cabinet body to get into in the cabinet body, and the higher air of the internal temperature of cabinet upwards discharges into the top cap inside from the top of the cabinet body, and the reposition is to the both ends department of top cap and discharges downwards, and the air is got into by the bottom of the cabinet body, upwards discharges by the top cap both ends, and air mobility is good, so the radiating effect is good;
(2) the bottom at the cabinet body is provided with the filter, filters the air that gets into the internal portion of cabinet, and it is internal to effectively reduce the dust and get into the cabinet, guarantees that the internal portion of cabinet is clean to, the filter cartridge is in cabinet body bottom, and convenient dismantlement is cleared up, is changed, and in addition, the internal portion of cabinet locks the filter through locking mechanical system, can prevent that irrelevant personnel from taking off the filter, stealing under the condition of not opening the door plant, cause economic loss.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view of a partial structure of the present invention.
Fig. 4 is a schematic structural diagram of the middle solid and the inside of the top cover of the present invention.
Fig. 5 is a schematic structural view of the filter.
Detailed Description
The following describes the embodiments of the present invention with reference to the drawings and examples.
As shown in fig. 1 to 5, the weak current engineering power distribution system comprises a cabinet body 1, wherein a door panel 2 is hinged to the front side of the cabinet body 1, one side of the door panel 2 is hinged to the cabinet body 1 through a hinge, and the other side of the door panel is provided with a door lock; a top cover 3 is arranged at the top of the cabinet body 1, the bottom of the top cover 3 is communicated with the top of the cabinet body 1 through an air outlet 14, an exhaust fan 11 is arranged at the top of the air outlet 14, and exhaust holes 303 are formed in the bottoms of two ends of the top cover 3; the outer bottom of the cabinet body 1 is provided with a slot 4, a filter 12 is inserted in the slot 4, air inlet holes 5 are uniformly formed in the bottom of the cabinet body 1 and the bottom of the slot 4, and a locking mechanism for locking or releasing the filter 12 and the cabinet body 1 is arranged in the cabinet body 1; in this embodiment, when the weak current related equipment inside the cabinet 1 generates heat during operation, the exhaust fan 11 is powered on to rotate to drive the air inside the cabinet 1 to flow towards the inside of the top cover 3, the air with lower external temperature is filtered by the filter 12, then the air with higher internal temperature enters the cabinet 1 from the bottom of the cabinet 1, the air with higher internal temperature in the cabinet 1 is upwards discharged into the top cover 3 from the top of the cabinet 1 and then downwards discharged from the two ends of the top cover 3, the air enters from the bottom of the cabinet 1 and upwards discharged from the two ends of the top cover 3, and the air has good fluidity, so that the heat dissipation effect is good; be provided with filter 12 in the bottom of the cabinet body 1, filter the air that gets into the cabinet body 1 inside, can effectively reduce the dust and get into the cabinet body 1 in, guarantee the clean of cabinet body 1 inside to, filter 12 cartridge is in cabinet body 1 bottom, and convenient dismantlement is cleared up, is changed, and in addition, cabinet body 1 is inside locks filter 12 through locking mechanical system, can prevent that irrelevant personnel from taking off filter 12, stealing under the condition of not opening door plant 2, cause economic loss.
As shown in fig. 2 and 5, the filter 12 has a frame 1201, the locking mechanism has a plug hole 13 opened on the frame 1201 and a plug 6 arranged inside the cabinet corresponding to the plug hole 13, the plug 6 is arranged on the inner wall of the cabinet 1 in a sliding manner along the axial direction thereof; the plug 6 is pulled upwards to enable the end part of the plug to be flush with the bottom of the cabinet body 1, the filter 12 can be inserted into the slot 4, after the filter 12 is inserted in place, the insertion hole 13 corresponds to the plug 6, and the plug 6 is moved downwards to be inserted into the insertion hole 13, so that the filter 12 and the cabinet body 1 can be locked; the plug 6 is pulled upwards to be separated from the jack 13, and then the filter 12 can be taken out from the slot 4; because the plug 6 is arranged inside the cabinet body 1, the filter 12 can be taken out only by operating the plug 6 after the door plate 2 is opened by using a key; specifically, a bracket 8 fixedly connected with the cabinet body 1 is arranged in the cabinet body 1, a through hole matched with the plug 6 is formed in the bracket 8, and the plug 6 is connected with the through hole in a sliding manner; furthermore, a baffle plate 9 is arranged on the plug 6, the baffle plate 9 is a circular plate structure which is concentric with the plug 6 and is connected with the plug into a whole, a spring 7 is sleeved outside the plug 6 between the baffle plate 9 and the bracket 8, and the plug 6 can be kept in a state of being inserted into the insertion hole 13 downwards by applying a downward elastic force to the baffle plate 9 through the spring 7.
In order to facilitate pulling of the plug 6, a pulling plate 10 is arranged at the top end of the plug 6, the pulling plate 10 is a plate body structure fixedly connected with the plug 6 at the middle of the bottom surface, and the plug 6 can be conveniently pulled through the pulling plate 10.
As shown in fig. 1 and 4, the top cover 3 has a lower cover body 301 with a cuboid cavity structure and an upper cover body 302 with an isosceles trapezoid table cavity structure, the top surface of the upper cover body 302 is smaller, the bottom of the upper cover body 302 is communicated with the top of the lower cover body 301, the exhaust fan 11 is arranged inside the cabinet body 1, the influence of self heating on the internal temperature of the cabinet body 1 can be avoided, meanwhile, the upper cover body 302 is longer than the lower cover body 301, and the exhaust holes 303 are arranged at the bottoms of the two ends of the upper cover body 302 to prevent rainwater from entering the top cover 3.
Specifically, the filter 12 may be a plate-type medium-efficiency filter; the exhaust fan 11 may be a vortex fan.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A weak current engineering power distribution system is characterized by comprising a cabinet body, wherein a door plate is hinged to the front side of the cabinet body; a top cover is arranged at the top of the cabinet body, the bottom of the top cover is communicated with the top of the cabinet body through an air outlet, an exhaust fan is arranged at the top of the air outlet, and exhaust holes are formed in the bottoms of two ends of the top cover; the cabinet comprises a cabinet body and is characterized in that a slot is formed in the outer bottom of the cabinet body, a filter is inserted into the slot, air inlet holes are uniformly formed in the bottom of the cabinet body and the bottom of the slot, and a locking mechanism for locking or releasing the filter and the cabinet body is arranged in the cabinet body.
2. A weak electrical engineering power distribution system according to claim 1, characterized in that: the filter is provided with a frame, the locking mechanism is provided with jacks arranged on the frame and plug bolts arranged in the cabinet body and corresponding to the jacks, and the plug bolts are arranged on the inner wall of the cabinet body along the axial sliding direction of the plug bolts.
3. A weak electrical engineering power distribution system according to claim 2, characterized in that: the cabinet body is characterized in that a support fixedly connected with the cabinet body is arranged in the cabinet body, a through hole matched with the plug is formed in the support, and the plug is connected with the through hole in a sliding mode.
4. A weak electrical engineering power distribution system according to claim 3, characterized in that: the plug is provided with a baffle plate, the baffle plate is of a circular plate structure which is concentric with the plug and is connected into a whole, and a spring is sleeved outside the plug between the baffle plate and the support.
5. A weak electrical engineering power distribution system according to any of claims 2 to 4, characterized by: the top end of the plug is provided with a pulling plate, and the pulling plate is of a plate body structure fixedly connected with the plug in the middle of the bottom surface.
6. A weak electrical engineering power distribution system according to claim 1, characterized in that: the top cap has the lower lid of cuboid cavity structure and the last lid of isosceles trapezoid platform cavity structure, the bottom of going up the lid with the top intercommunication of lid down, the exhaust fan sets up the inside of lid down.
7. A weak electrical engineering power distribution system according to claim 1, characterized in that: the filter is a medium-efficiency filter.
8. A weak electrical engineering power distribution system according to claim 1, characterized in that: the exhaust fan is a vortex fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560047.0U CN212626656U (en) | 2020-07-31 | 2020-07-31 | Weak current engineering power distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560047.0U CN212626656U (en) | 2020-07-31 | 2020-07-31 | Weak current engineering power distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212626656U true CN212626656U (en) | 2021-02-26 |
Family
ID=74730329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021560047.0U Active CN212626656U (en) | 2020-07-31 | 2020-07-31 | Weak current engineering power distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212626656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540986A (en) * | 2021-07-07 | 2021-10-22 | 惠盟电力科技有限公司 | Dampproof outdoor power distribution cabinet and use method thereof |
-
2020
- 2020-07-31 CN CN202021560047.0U patent/CN212626656U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540986A (en) * | 2021-07-07 | 2021-10-22 | 惠盟电力科技有限公司 | Dampproof outdoor power distribution cabinet and use method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 930, building 1, Wanbao Century Business Plaza, 988 Chengbei East Road, Gusu District, Suzhou City, Jiangsu Province Patentee after: Jiangsu beisiwang Technology Co.,Ltd. Address before: Room 930, building 1, Wanbao Century Business Plaza, 988 Chengbei East Road, Gusu District, Suzhou City, Jiangsu Province Patentee before: Jiangsu beisiwang Network Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |