CN207925909U - A kind of dust-proof radiating type energy-saving power distribution cabinet - Google Patents
A kind of dust-proof radiating type energy-saving power distribution cabinet Download PDFInfo
- Publication number
- CN207925909U CN207925909U CN201820229700.1U CN201820229700U CN207925909U CN 207925909 U CN207925909 U CN 207925909U CN 201820229700 U CN201820229700 U CN 201820229700U CN 207925909 U CN207925909 U CN 207925909U
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- CN
- China
- Prior art keywords
- dust
- housing
- outer housing
- wall
- power distribution
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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.)
- Expired - Fee Related
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- 239000002184 metal Substances 0.000 claims abstract description 35
- 229910052751 metal Inorganic materials 0.000 claims abstract description 35
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000005367 electrostatic precipitation Methods 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000012159 carrier gas Substances 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of dust-proof radiating type energy-saving power distribution cabinets, including inner housing and outer housing, the inner cavity of inner housing and outer housing is hollow, the bottom opening of outer housing, the top inner wall of outer housing is fixedly connected on the top exterior walls of inner housing, inner housing is set in the inner wall of outer housing, the longitudinally outboard wall of inner housing is equipped with equally distributed heat emission hole, the madial wall of inner housing is vertically connected with controller and temperature sensor in turn, fine-meshed metal screen pack is socketed at the bottom opening of outer housing, the top of fine-meshed metal screen pack is equipped with the dust cover of circular platform type, the top inner wall fixation of dust cover is installed with negative-pressure air fan, the madial wall of outer housing is equipped with symmetrical electrostatic precipitation plate, electrostatic precipitation plate is equipped with equally distributed electrostatic precipitation hole.The utility model is simple in structure, realizes dust-proof function with extraneous ventilation volume by the shell and reduction of the double-deck relative closure, while passing through wind-cooling heat dissipating and realizing the stability for maintaining component operating temperature.
Description
Technical field
The utility model is related to technical field of electric equipment more particularly to a kind of dust-proof radiating type energy-saving power distribution cabinets.
Background technology
Power distribution cabinet is the final stage device of distribution system.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less, it
The electric energy of a certain circuit of upper level controller switching equipment is distributed to load nearby.Due to many performances of power distribution cabinet, it is determined
Importance.
Since the inside of power distribution cabinet there are many electrical equipments, many heats are will produce at work, when heat gathers too
When more, it is unfavorable for power distribution cabinet work, can also influences the performance of power distribution cabinet.Radiator fan can be all installed in general power distribution cabinet to be dissipated
Heat, but when radiator fan works drive the air outside power distribution cabinet to enter in power distribution cabinet, dust in air can in company with air into
Enter in power distribution cabinet, interfere the normal work of electrical equipment in power distribution cabinet, for the area of some bad environments, dust storm is excessive, husky
Dirt is accumulated, and the service life of electrical equipment is influenced.
According to the above problem, the utility model proposes a kind of dust-proof radiating type energy-saving power distribution cabinets.
Utility model content
The problem of cannot being taken into account purpose of the utility model is to solve dust-proof in the prior art and heat dissipation, and propose
A kind of dust-proof radiating type energy-saving power distribution cabinet.
To achieve the goals above, the utility model uses following technical solution：
A kind of dust-proof radiating type energy-saving power distribution cabinet, including inner housing and outer housing, the inner cavity of the inner housing and outer housing
Hollow, the top inner wall of the bottom opening of the outer housing, the outer housing is fixedly connected on the top exterior walls of inner housing, described
Inner housing is set in the inner wall of outer housing, and the longitudinally outboard wall of the inner housing is equipped with equally distributed heat emission hole, the inner casing
The madial wall of body is vertically connected with controller and temperature sensor in turn, is socketed at the bottom opening of the outer housing
Fine-meshed metal screen pack, the top of the fine-meshed metal screen pack are equipped with the dust cover of circular platform type, the top of the dust cover
Portion's inner wall fixation is installed with negative-pressure air fan, and the longitudinal medial wall of the outer housing is equipped with symmetrical electrostatic precipitation plate, described
Electrostatic precipitation plate is equipped with equally distributed electrostatic precipitation hole, and the bottom interior wall fixation of the inner housing is installed with through dust cover
With the carrier gas pipe of fine-meshed metal screen pack, the carrier gas pipe passes through one end of fine-meshed metal screen pack to be fixedly connected with pumping
Pump, the outlet side of the aspiration pump is fixedly connected with the return duct through outer housing and inner housing.
Preferably, the electrostatic precipitation plate is corresponded with heat emission hole.
Preferably, the carrier gas pipe positioned at fine-meshed metal screen pack bottom is spirally distributed.
Preferably, the inner wall positioned at the carrier gas pipe of fine-meshed metal screen pack bottom is fixedly connected with equally distributed
Cooling fin.
Preferably, the controller uses 80C51 programmable single chip computers, the output end and temperature sensing of the controller
The input terminal electric connection of device, electrostatic precipitation plate, aspiration pump and negative-pressure air fan.
Preferably, the inner housing is made of housing body and shell cover, and the front of the housing body passes through hinge activity
It is connected with shell cover, the housing body and shell cover are equipped with the lock and locked groove to match, the knot of the outer housing and inner housing
Structure is identical.
Preferably, the inner wall of the heat emission hole is socketed with fine-meshed metal screen pack.
Compared with prior art, the utility model provides a kind of dust-proof radiating type energy-saving power distribution cabinet, has following beneficial
Effect：
1, the dust-proof radiating type energy-saving power distribution cabinet passes through the fine-meshed metal filter screen being socketed at the bottom opening of outer housing
Plate, the dust cover of the circular platform type of the top setting of the fine-meshed metal screen pack, passes through the set binding of inner housing and outer housing
Structure realizes dust-proof function, by the carrier gas pipe on inner housing and the aspiration pump connected between return duct, realizes inner housing ventilation
Function, reduce the dust of sucking.
2, the dust-proof radiating type energy-saving power distribution cabinet, is corresponded by electrostatic precipitation plate with heat emission hole and the inner wall of heat emission hole
It is socketed with the function of the sucking of dust when fine-meshed metal screen pack realizes reduction heat emission hole ventilation, passes through temperature sensor
The function of monitoring inner housing internal temperature in real time is realized in electric connection with controller, by the operating power for controlling negative-pressure air fan
And the operating power of aspiration pump maintains the stability inside inner housing.
3, the dust-proof radiating type energy-saving power distribution cabinet, passes through the load of the spiral distribution positioned at fine-meshed metal screen pack bottom
The equally distributed cooling fin that the inner wall of tracheae is fixedly connected realizes the function of heat exchange, keeps the steady of electric elements working environment
It is fixed.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is simple in structure, it is easy to operate, dust-proof function is realized with extraneous ventilation volume by the shell and reduction of the double-deck relative closure,
The stability for maintaining component operating temperature is realized by wind-cooling heat dissipating simultaneously.
Description of the drawings
Fig. 1 be the utility model proposes a kind of dust-proof radiating type energy-saving power distribution cabinet front view；
Fig. 2 be the utility model proposes a kind of dust-proof radiating type energy-saving power distribution cabinet inner housing single open state under master
View；
Fig. 3 be the utility model proposes a kind of dust-proof radiating type energy-saving power distribution cabinet carrier gas pipe left view structural representation
Figure.
In figure：1 inner housing, 2 outer housings, 3 heat emission holes, 4 controllers, 5 temperature sensors, 6 fine-meshed metal screen packs, 7
Dust cover, 8 negative-pressure air fans, 9 electrostatic precipitation plates, 10 electrostatic precipitation holes, 11 carrier gas pipes, 12 aspiration pumps, 13 return ducts, 14 heat dissipations
Piece, 15 housing bodies, 16 shell covers, 17 locks, 18 locked grooves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of dust-proof radiating type energy-saving power distribution cabinet, including inner housing 1 and outer housing 2, inner housing 1 is by shell
Main body 15 and shell cover 16 form, and the front of housing body 15 has been connected through hinge activity shell cover 16, housing body 15 and shell cover
16 are equipped with the lock 17 that matches and locked groove 18, and outer housing 2 is identical as the structure of inner housing 1, inner housing 1 and outer housing 2
Inner cavity is hollow, the bottom opening of outer housing 2, and the top inner wall of outer housing 2 is fixedly connected on the top exterior walls of inner housing 1, inner casing
Body 1 is set in the inner wall of outer housing 2, and the longitudinally outboard wall of inner housing 1 is equipped with equally distributed heat emission hole 3, the inside of inner housing 1
Wall is vertically connected with controller 4 and temperature sensor 5 in turn, and fine-meshed metal is socketed at the bottom opening of outer housing 2
The inner wall of screen pack 6, heat emission hole 3 is socketed with fine-meshed metal screen pack 6, and the top of fine-meshed metal screen pack 6 is equipped with circle
The top inner wall fixation of the dust cover 7 of bench-type, dust cover 7 is installed with negative-pressure air fan 8, and the longitudinal medial wall of outer housing 2 is equipped with pair
The electrostatic precipitation plate 9 of distribution, electrostatic precipitation plate 9 is claimed to be corresponded with heat emission hole 3., electrostatic precipitation plate 9 is equipped with equally distributed
The bottom interior wall fixation in electrostatic precipitation hole 10, inner housing 1 is installed with the carrier gas through dust cover 7 and fine-meshed metal screen pack 6
Pipe 11, the carrier gas pipe 11 positioned at 6 bottom of fine-meshed metal screen pack are spirally distributed, and are located at 6 bottom of fine-meshed metal screen pack
The inner wall of the carrier gas pipe 11 in portion is fixedly connected with equally distributed cooling fin 14, by being located at 6 bottom of fine-meshed metal screen pack
Spiral distribution carrier gas pipe 11 the equally distributed cooling fin 14 that is fixedly connected of inner wall, realize the function of heat exchange, keep
The stabilization of electric elements working environment, carrier gas pipe 11 pass through one end of fine-meshed metal screen pack 6 to be fixedly connected with aspiration pump 12,
Controller 4 uses 80C51 programmable single chip computers, output end and temperature sensor 5, electrostatic precipitation plate 9, the aspiration pump of controller 4
12 and negative-pressure air fan 8 input terminal be electrically connected, the outlet side of aspiration pump 12 is fixedly connected with through outer housing 2 and inner housing 1
Return duct 13, corresponded with heat emission hole 3 by electrostatic precipitation plate 9 and the inner wall of heat emission hole 3 be socketed with fine-meshed metal filtering
The function for the sucking of dust that web plate 6 is realized when reducing 3 ventilation of heat emission hole, passes through the electrical of temperature sensor 5 and controller 4
The function of monitoring inner housing 1 internal temperature in real time is realized in connection, by the operating power and aspiration pump 12 that control negative-pressure air fan 8
Operating power maintains the stability inside inner housing 1, passes through the fine-meshed metal filter screen being socketed at the bottom opening of outer housing 2
Plate 6, the dust cover 7 of the circular platform type of the top setting of fine-meshed metal screen pack 6, passes through the set binding of inner housing 1 and outer housing 2
Structure realizes dust-proof function, by the aspiration pump connected between the carrier gas pipe 11 on inner housing 1 and return duct 13, realizes inner casing
The function that body 1 is taken a breath, reduces the dust of sucking.
In the utility model, pass through the fine-meshed metal screen pack 6 being socketed at the bottom opening of outer housing 2, fine-meshed metal
The dust cover 7 of the circular platform type of the top setting of screen pack 6 is realized dust-proof by the socket structure of inner housing 1 and outer housing 2
Function, pass through the aspiration pump connected between the carrier gas pipe 11 on inner housing 1 and return duct 13, realize inner housing 1 take a breath work(
Can, the dust of sucking is reduced, is corresponded with heat emission hole 3 by electrostatic precipitation plate 9 and the inner wall of heat emission hole 3 is socketed with pore gold
The function of belonging to the sucking of dust when screen pack 6 realizes reduction 3 ventilation of heat emission hole, passes through temperature sensor 5 and controller 4
Electric connection realize in real time monitoring 1 internal temperature of inner housing function, by control negative-pressure air fan 8 operating power and pumping
The operating power of pump 12 maintains the stability inside inner housing 1, passes through the helical form positioned at 6 bottom of fine-meshed metal screen pack
The equally distributed cooling fin 14 that the inner wall of the carrier gas pipe 11 of distribution is fixedly connected realizes the function of heat exchange, keeps electric elements
The stabilization of working environment.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of dust-proof radiating type energy-saving power distribution cabinet, including inner housing (1) and outer housing (2), which is characterized in that the inner housing
(1) and the inner cavity of outer housing (2) is hollow, and the top inner wall of the bottom opening of the outer housing (2), the outer housing (2) is fixed
The top exterior walls of inner housing (1) are connected to, the inner housing (1) is set in the inner wall of outer housing (2), the inner housing (1)
Longitudinally outboard wall is equipped with equally distributed heat emission hole (3), and the madial wall of the inner housing (1) is vertically connected with control in turn
Device (4) processed and temperature sensor (5) are socketed with fine-meshed metal screen pack (6), institute at the bottom opening of the outer housing (2)
The top for stating fine-meshed metal screen pack (6) is equipped with the dust cover (7) of circular platform type, and the top inner wall of the dust cover (7) is fixed
It is installed with negative-pressure air fan (8), the longitudinal medial wall of the outer housing (2) is equipped with symmetrical electrostatic precipitation plate (9), described quiet
Electric dust-catching board (9) is equipped with equally distributed electrostatic precipitation hole (10), and the bottom interior wall fixation of the inner housing (1), which is installed with, passes through
The carrier gas pipe (11) of dust cover (7) and fine-meshed metal screen pack (6) is worn, the carrier gas pipe (11) passes through fine-meshed metal filter screen
One end of plate (6) is fixedly connected with aspiration pump (12), and the outlet side of the aspiration pump (12) is fixedly connected with through outer housing (2)
With the return duct (13) of inner housing (1).
2. a kind of dust-proof radiating type energy-saving power distribution cabinet according to claim 1, which is characterized in that the electrostatic precipitation plate
(9) it is corresponded with heat emission hole (3).
3. a kind of dust-proof radiating type energy-saving power distribution cabinet according to claim 1, which is characterized in that be located at the fine-meshed metal
The carrier gas pipe (11) of screen pack (6) bottom is spirally distributed.
4. a kind of dust-proof radiating type energy-saving power distribution cabinet according to claim 1 or 3, which is characterized in that be located at the pore
The inner wall of the carrier gas pipe (11) of metal filtration web plate (6) bottom is fixedly connected with equally distributed cooling fin (14).
5. a kind of dust-proof radiating type energy-saving power distribution cabinet according to claim 1, which is characterized in that the controller (4) is adopted
With 80C51 programmable single chip computers, output end and temperature sensor (5), electrostatic precipitation plate (9), the aspiration pump of the controller (4)
(12) it is electrically connected with the input terminal of negative-pressure air fan (8).
6. a kind of dust-proof radiating type energy-saving power distribution cabinet according to claim 1, which is characterized in that the inner housing (1) by
Housing body (15) and shell cover (16) composition, the front of the housing body (15) have been connected through hinge activity shell cover (16),
The housing body (15) and shell cover (16) are equipped with the lock (17) to match and locked groove (18), the outer housing (2) with it is interior
The structure of shell (1) is identical.
7. a kind of dust-proof radiating type energy-saving power distribution cabinet according to claim 1, which is characterized in that the heat emission hole (3)
Inner wall is socketed with fine-meshed metal screen pack (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229700.1U CN207925909U (en) | 2018-02-09 | 2018-02-09 | A kind of dust-proof radiating type energy-saving power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229700.1U CN207925909U (en) | 2018-02-09 | 2018-02-09 | A kind of dust-proof radiating type energy-saving power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925909U true CN207925909U (en) | 2018-09-28 |
Family
ID=63603903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820229700.1U Expired - Fee Related CN207925909U (en) | 2018-02-09 | 2018-02-09 | A kind of dust-proof radiating type energy-saving power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925909U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103794A (en) * | 2018-10-21 | 2018-12-28 | 李冬梅 | A kind of power distribution cabinet that winding displacement is neat |
| CN109244857A (en) * | 2018-11-15 | 2019-01-18 | 宝鸡文理学院 | A kind of dust-proof pressure relief device of cabinet |
| CN111244802A (en) * | 2020-03-26 | 2020-06-05 | 广东中兴电器开关股份有限公司 | Alternating-current low-voltage power distribution cabinet convenient for intelligent management |
| CN113438861A (en) * | 2021-06-10 | 2021-09-24 | 徐州利明汽车电器有限公司 | Self-ventilation heat dissipation type automobile regulator |
-
2018
- 2018-02-09 CN CN201820229700.1U patent/CN207925909U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103794A (en) * | 2018-10-21 | 2018-12-28 | 李冬梅 | A kind of power distribution cabinet that winding displacement is neat |
| CN109244857A (en) * | 2018-11-15 | 2019-01-18 | 宝鸡文理学院 | A kind of dust-proof pressure relief device of cabinet |
| CN109244857B (en) * | 2018-11-15 | 2023-11-10 | 国网浙江省电力有限公司常山县供电公司 | Dustproof pressure relief device of electrical switch cabinet |
| CN111244802A (en) * | 2020-03-26 | 2020-06-05 | 广东中兴电器开关股份有限公司 | Alternating-current low-voltage power distribution cabinet convenient for intelligent management |
| CN113438861A (en) * | 2021-06-10 | 2021-09-24 | 徐州利明汽车电器有限公司 | Self-ventilation heat dissipation type automobile regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200708 Address after: Room 101-1, building 5, No. 1005, Jiuxin Road, Jiuting Town, Songjiang District, Shanghai 201600 Patentee after: Shanghai Puyuan Energy Saving Technology Co.,Ltd. Address before: 100000 room 419, building C, 45 Cheng Fu Road, Haidian District, Beijing. Patentee before: BEIJING ZHONGKUANG TAIXU ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |