CN110238129A - A kind of distribution box with self-cleaning function - Google Patents
A kind of distribution box with self-cleaning function Download PDFInfo
- Publication number
- CN110238129A CN110238129A CN201910445661.8A CN201910445661A CN110238129A CN 110238129 A CN110238129 A CN 110238129A CN 201910445661 A CN201910445661 A CN 201910445661A CN 110238129 A CN110238129 A CN 110238129A
- Authority
- CN
- China
- Prior art keywords
- box
- pressure stream
- air
- tube
- dust
- Prior art date
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
Abstract
The invention discloses a kind of distribution boxs with self-cleaning function, its structure includes rainwater diversion slot, distributing box, heat dissipating housing, pressure stream dedusting radiator, deflecting gas tube, gas imports mouth, pedestal, disposal box, pressure stream dedusting radiator is by frame, plenum mechanism, suction inlet, pressure stream dust collection mechanism composition, the effect that the present invention has: pressure stream dedusting radiator utilizes the high-speed flow generated during galloping, air stream from top to bottom is generated inside distributing box, the dust being deposited on electronic component is introduced into disposal box, it realizes that distributing box heat dissipation is synchronous with dedusting to carry out, with this come under the influence of solving speed wagon flow on a highway, increase the probability that the dust in air is deposited on electronic component by distribution box thermovent, it causes electronic element radiating unevenness and short trouble occurs, influence road The problem of normal power supply of lamp.
Description
Technical field
The present invention relates to controller switching equipment fields, particularly with regard to a kind of distribution box with self-cleaning function.
Background technique
It generally will be installed night street lamp in highway two sides, to improve driver in nighttime driving safety, if negative
Rainy day duration is too long, and the solar panels of solar street light just have no idea to be absorbed into sunlight, also cannot normal power supply
With illumination, it is contemplated that the speed of highway driving is very fast, and broad sight is needed at night and rainy days, utilizes solar energy
Street lamp is unable to satisfy this point, so generalling use operated type street lamp in highway two sides, rows of street lamp needs bright every one
Section distance adds with installation distribution box, by the switchgear, measuring instrumentss, protection electric appliance and the auxiliary that add installation inside distribution box
Equipment constitute low-voltage distribution equipment, with guarantee street lamp can normal use, highway automobile traveling speed it is fast, thus shape
At a large amount of floating dust, the dust increased in air is deposited on the probability on electronic component by the thermovent of distribution box, causes electronics
Element radiating is uneven and short trouble occurs, influences the normal power supply of street lamp, it is therefore desirable to develop a kind of novel with self-cleaning
The distribution box of function is used to guarantee that street lamp is capable of the distribution box of normal use with this to solve highway side, public in high speed
Under the influence of the speed wagon flow of road, increase the dust in air be deposited on by distribution box thermovent it is several on electronic component
Rate, the problem of causing electronic element radiating uneven and short trouble occur, influence the normal power supply of street lamp.
The content of present invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: one kind is with self-cleaning function
Distribution box, structure include rainwater diversion slot, distributing box, heat dissipating housing, pressure stream dedusting radiator, deflecting gas tube, gas
Mouth, pedestal, disposal box are imported, is equipped with rainwater diversion slot, the rainwater diversion slot and distribution box at the top of the distributing box
Body is interlocked, and the distributing box two sides are equipped with heat dissipating housing, and the heat dissipating housing and distributing box use interference fit, described
The center of distributing box bottom set pressure flow dedusting radiator, the pressure stream dedusting radiator bottom is equipped with bottom
Seat, the pressure stream dedusting radiator side are equipped with disposal box, and the disposal box and pressure stream dedusting radiator activity connect
It connects, the disposal box other side is equipped with deflecting gas tube, and the deflecting gas tube head end is equipped with gas and imports mouth.
As advanced optimizing for the technical program, the pressure stream dedusting radiator by frame, plenum mechanism,
Suction inlet, pressure stream dust collection mechanism composition, the frame roof are equipped with suction inlet, set pressure flow dust suction below the suction inlet
Mechanism, the pressure stream dust collection mechanism lower section are equipped with plenum mechanism, the plenum mechanism and pressure stream dust collection mechanism
It matches.
As advanced optimizing for the technical program, the plenum mechanism is by air inlet straight tube, dome, pressurization leaf
Wheel, air-flow drainage tube form, and the center inside the dome is equipped with supercharging impeller, and the supercharging impeller and dome are logical
Shaft connection is crossed, the center of the dome rear end is equipped with air inlet straight tube, and the dome and deflecting gas tube pass through air inlet
Straight tube connection, the dome top are equipped with air-flow drainage tube, and the air-flow drainage pipe end is connect with dome.
As advanced optimizing for the technical program, the pressure stream dust collection mechanism is by negative pressure impeller, collecting cover, supporting network
Grid, dust guiding tube composition, the collecting cover are set to the lower section of air-flow drainage tube head end, the centre bit of the collecting cover bottom
Supporting network grid is installed, the center inside the collecting cover is equipped with negative pressure impeller, the negative pressure impeller and support
Grid is connected by shaft, and the supporting network grating base is equipped with dust guiding tube, described dust guiding tube one end and protection support lattice
Grid are interlocked, and the collecting cover is connected with disposal box by dust guiding tube.
As advanced optimizing for the technical program, the air-flow drainage tube head end is equipped with filter screen.
As advanced optimizing for the technical program, the disposal box side is equipped with gas filtration net.
As advanced optimizing for the technical program, it is evenly distributed on the supporting network grid surface of the same size
Grid.
Beneficial effect
A kind of distribution box with self-cleaning function of the present invention, rationally, functional has the advantages that for design
The present invention presses stream dedusting radiator, introduces gas into mouth by deflecting gas tube and draws to the shield on high speed roadside side
On column, the flow at high speed air-flow that will be generated during galloping passes sequentially through gas and imports mouth and deflecting gas tube introducing
Inside dome, supercharging impeller is equipped with inside dome, supercharging impeller generates rotary rpm under the impact of air-flow, by blade according to
Secondary air-flow exerts a force is released, so that increasing by the air-flow velocity inside dome, and is designed by the type structure of air-flow drainage tube,
Air-flow is imported in collecting cover, negative pressure impeller is equipped with inside collecting cover, the blade of negative pressure impeller pushes negative under the impact of air-flow
Impeller is pressed to generate rotary rpm, under the negative-pressure sucking effect of generation, the heat dissipating housing sucking being equipped with from distributing box two sides is extraneous
Air generates downward attraction to air by negative pressure impeller, moves air from top to bottom inside distributing box, will deposit
Dust on electronic component is sucked from suction inlet, and is brought dust inside disposal box by dust guiding tube, to realize distribution
Box house heat dissipation and dedusting synchronous high-efficiency carry out；
The present invention presses stream dedusting radiator using the high-speed flow generated during galloping, in distributing box
Inside generates air stream from top to bottom, and the dust being deposited on electronic component is introduced disposal box, realizes distributing box heat dissipation
It is synchronous with dedusting to carry out, with this come under the influence of solving speed wagon flow on a highway, the dust increased in air passes through
Distribution box thermovent is deposited on the probability on electronic component, causes electronic element radiating uneven and short trouble occurs, influences road
The problem of normal power supply of lamp.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the distribution box with self-cleaning function of the present invention.
Fig. 2 is the structural schematic diagram of present invention pressure stream dedusting radiator；
Fig. 3 is the schematic diagram of the section structure of plenum mechanism of the present invention；
Fig. 4 is the schematic diagram of the section structure of present invention pressure stream dust collection mechanism.
Fig. 5 is the combining structure schematic diagram of plenum mechanism of the present invention and pressure stream dust collection mechanism.
In figure: rainwater diversion slot -1, distributing box -2, heat dissipating housing -3, pressure stream dedusting radiator -4, frame -41, air inlet
Booster body -42, air inlet straight tube -42a, dome -42b, supercharging impeller -42c, air-flow drainage tube -42d, suction inlet -43, pressure stream
Dust collection mechanism -44, negative pressure impeller -44a, collecting cover -44b, supporting network grid -44c, dust guiding tube -44d, deflecting gas tube -5, gas
Import mouth -6, pedestal -7, disposal box -8.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-5 is please referred to, the present invention provides a kind of specific embodiment of distribution box with self-cleaning function；
Referring to Fig. 1, a kind of distribution box with self-cleaning function, structure includes rainwater diversion slot 1, distributing box 2, dissipates
Heat cover 3, pressure stream dedusting radiator 4, deflecting gas tube 5, gas import mouth 6, pedestal 7, disposal box 8, and the distributing box 2 pushes up
Portion is equipped with rainwater diversion slot 1, and the rainwater diversion slot 1 and distributing box 2 are interlocked, and 2 two sides of distributing box are equipped with
Heat dissipating housing 3, the heat dissipating housing 3 and distributing box 2 are installed using interference fit, the centre bit of 2 bottom of distributing box
Pressure flow dedusting radiator 4,4 bottom of pressure stream dedusting radiator are equipped with pedestal 7, and the pressure stream dedusting, which is radiated, to be filled
It sets 4 sides to be flexibly connected equipped with disposal box 8, the disposal box 8 and pressure stream dedusting radiator 4, the disposal box 8 is another
Side is equipped with deflecting gas tube 5, and the deflecting gas tube 5 is L-type structure and head end is equipped with gas and imports mouth 6, and the gas is led
Enter mouth 6 to be fitted and fixed on deflecting gas tube 5,8 side of disposal box is equipped with gas filtration net, the main work of gas filtration net
Be by bring into inside disposal box 8 dust interception be deposited in cabinet, while allow the flow to realize circulation.
Fig. 2 and Fig. 5 are please referred to, the pressure stream dedusting radiator 4 is by frame 41, plenum mechanism 42, suction inlet
43, pressure stream dust collection mechanism 44 forms, and suction inlet 43 is equipped at the top of the frame 41, sets pressure flow below the suction inlet 43
Dust collection mechanism 44 is equipped with plenum mechanism 42,42 He of plenum mechanism below the pressure stream dust collection mechanism 44
Pressure stream dust collection mechanism 44 matches.
Referring to Fig. 3, the plenum mechanism 42 is by air inlet straight tube 42a, dome 42b, supercharging impeller 42c, air-flow
Drainage tube 42d composition, the dome 42b is hollow circle configuration and internal center is equipped with supercharging impeller 42c, institute
The supercharging impeller 42c stated is connected with dome 42b by shaft, and the center of the rear end dome 42b is equipped with air inlet straight tube
42a, the dome 42b are connected with deflecting gas tube 5 by air inlet straight tube 42a, are equipped with air-flow at the top of the dome 42b and are drained
Pipe 42d, the air-flow drainage tube 42d is U-shaped structure and end is connect with dome 42b, and the air-flow drainage tube 42d is first
End is equipped with filter screen, and the main effect of filter screen is to prevent from containing dust in the gas being brought into.
Referring to Fig. 4, the pressure stream dust collection mechanism 44 by negative pressure impeller 44a, collecting cover 44b, supporting network grid 44c,
Dust guiding tube 44d composition, the collecting cover 44b are set to the lower section of air-flow drainage tube 42d head end, the bottom collecting cover 44b
Center be equipped with supporting network grid 44c, the supporting network grid 44c is fitted and fixed with the notch in the bottom collecting cover 44b
On, the center inside the collecting cover 44b is equipped with negative pressure impeller 44a, the negative pressure impeller 44a and supporting network grid
44c is connected by shaft, and the supporting network bottom grid 44c is equipped with dust guiding tube 44d, and the dust guiding tube 44d is L-type structure
And one end is interlocked with supporting network grid 44c, and the collecting cover 44b is connected with disposal box 8 by dust guiding tube 44d, described
The surface supporting network grid 44c on be evenly distributed with grid of the same size, the main effect of supporting network grid 44c is to pass through battle array
The structure of column grid, which is set up, can satisfy the negative pressure impeller 44a demand fixed by shaft, while gas can be made to circulate.
It is as follows that it implements principle:
The present invention first introduces gas into deflecting gas tube 5 in the traction to the guardrail on high speed roadside side of mouth 6, by automobile height
The flow at high speed air-flow generated in fast driving process passes sequentially through gas and imports inside mouth 6 and the introducing of deflecting gas tube 5 dome 42b,
Supercharging impeller 42c is equipped with inside dome 42b, supercharging impeller 42c generates rotary rpm under the impact of air-flow, by blade according to
Secondary air-flow exerts a force is released, so that increasing by the air-flow velocity inside dome 42b, and passes through the U-shaped knot of air-flow drainage tube 42d
Structure design, air-flow is imported in collecting cover 44b, and negative pressure impeller 44a is equipped with inside collecting cover 44b, and the blade of negative pressure impeller 44a exists
Under the impact of air-flow, negative pressure impeller 44a is pushed to generate rotary rpm, under the negative-pressure sucking effect of generation, from 2 liang of distributing box
The heat dissipating housing 3 that side is equipped with sucks outside air, generates downward attraction to air by negative pressure impeller 44a, makes air in distribution
It is from top to bottom moved inside cabinet 2, the dust being deposited on electronic component is sucked from suction inlet 43, and pass through dust guiding tube 44d
Dust is brought into inside disposal box 8, to realize that 2 internal heat dissipating of distributing box and dedusting synchronous high-efficiency carry out, is solved with this
On a highway under the influence of speed wagon flow, the dust increased in air is deposited on electronic component by distribution box thermovent
On probability, the problem of causing electronic element radiating uneven and short trouble occur, influence the normal power supply of street lamp.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of distribution box with self-cleaning function, structure include rainwater diversion slot (1), distributing box (2), heat dissipating housing (3),
Pressure stream dedusting radiator (4), deflecting gas tube (5), gas import mouth (6), pedestal (7), disposal box (8), it is characterised in that:
It is equipped with rainwater diversion slot (1) at the top of the distributing box (2), the distributing box (2) two sides are equipped with heat dissipating housing
(3), the distributing box (2) bottom sets pressure flow dedusting radiator (4), described pressure stream dedusting radiator (4) bottom
Portion is equipped with pedestal (7), and pressure stream dedusting radiator (4) side is equipped with disposal box (8), and the disposal box (8) is another
Side is equipped with deflecting gas tube (5), and the deflecting gas tube (5) head end is equipped with gas and imports mouth (6).
2. a kind of distribution box with self-cleaning function according to claim 1, it is characterised in that: the pressure stream dedusting dissipates
Thermal (4) is made of frame (41), plenum mechanism (42), suction inlet (43), pressure stream dust collection mechanism (44), the frame
Suction inlet (43) are equipped at the top of frame (41), are set pressure flow dust collection mechanism (44) below the suction inlet (43), the pressure stream
Plenum mechanism (42) are equipped with below dust collection mechanism (44), the plenum mechanism (42) is by air inlet straight tube (42a), circle
(42b), supercharging impeller (42c), air-flow drainage tube (42d) composition are covered, is equipped with supercharging impeller inside the dome (42b)
(42c), the dome rear end (42b) are equipped with air inlet straight tube (42a), and air-flow drainage tube is equipped at the top of the dome (42b)
(42d)。
3. a kind of distribution box with self-cleaning function according to claim 2, it is characterised in that: the pressure stream vacuum cleaner
Structure (44) is made of negative pressure impeller (44a), collecting cover (44b), supporting network grid (44c), dust guiding tube (44d), the afflux
It covers the bottom (44b) and is equipped with supporting network grid (44c), be equipped with negative pressure impeller (44a) inside the collecting cover (44b), it is described
The supporting network grid bottom (44c) is equipped with dust guiding tube (44d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445661.8A CN110238129A (en) | 2019-05-27 | 2019-05-27 | A kind of distribution box with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445661.8A CN110238129A (en) | 2019-05-27 | 2019-05-27 | A kind of distribution box with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110238129A true CN110238129A (en) | 2019-09-17 |
Family
ID=67885135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910445661.8A Withdrawn CN110238129A (en) | 2019-05-27 | 2019-05-27 | A kind of distribution box with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110238129A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111346456A (en) * | 2020-03-25 | 2020-06-30 | 新沂市宝群石英有限公司 | Dust collector is used in quartzy processing |
| CN115915681A (en) * | 2023-03-09 | 2023-04-04 | 联通（山东）产业互联网有限公司 | Dustproof heat dissipation rack |
-
2019
- 2019-05-27 CN CN201910445661.8A patent/CN110238129A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111346456A (en) * | 2020-03-25 | 2020-06-30 | 新沂市宝群石英有限公司 | Dust collector is used in quartzy processing |
| CN115915681A (en) * | 2023-03-09 | 2023-04-04 | 联通（山东）产业互联网有限公司 | Dustproof heat dissipation rack |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190917 |
|
| WW01 | Invention patent application withdrawn after publication |