CN106848857B - A kind of switch type filters dustproof distributor box - Google Patents
A kind of switch type filters dustproof distributor box Download PDFInfo
- Publication number
- CN106848857B CN106848857B CN201710237398.4A CN201710237398A CN106848857B CN 106848857 B CN106848857 B CN 106848857B CN 201710237398 A CN201710237398 A CN 201710237398A CN 106848857 B CN106848857 B CN 106848857B
- Authority
- CN
- China
- Prior art keywords
- guiding sleeve
- horizontal guide
- air guiding
- babinet
- air
- 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.)
- Active
Links
Classifications
-
- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of switch types to filter dustproof distributor box, being intended to provide one kind only effectively can prevent dust from entering in distribution box, and can be to avoid long-time service during, because the filter screen on distribution box air inlet is easily blocked, and influence the switch type filtering dustproof distributor box of the heat dissipation effect in distribution box.It includes babinet, and the top surface of babinet is equipped with babinet air outlet and exhaust fan, and the air intake vent of exhaust fan is connected with babinet air outlet, the side lower of babinet set there are two the horizontal guide sleeve that is coaxially distributed；And switch type filter device.Switch type filter device includes the horizontal guide duct being slidably arranged in horizontal guide sleeve, is arranged on babinet for the first limited block for driving moving type actuating mechanism that horizontal guide duct slides along horizontal guide sleeve, being arranged on horizontal guide duct lateral surface and the second limited block and the first air guiding sleeve and the second air guiding sleeve that are set on horizontal guide duct.
Description
Technical field
The present invention relates to a kind of distribution boxs, and in particular to a kind of switch type filters dustproof distributor box.
Background technology
Current cubicle switch, especially, in order to improve the heat dissipation in distribution box on larger cubicle switch, usually
Can exhaust fan be set on distribution box, to improve the heat dissipation effect in distribution box.Meanwhile dust enters distribution box in order to prevent
It is interior, it will usually to prevent dust from entering distribution box equipped with filter screen on the air inlet of distribution box；But in the long-term use,
Filter screen on distribution box air inlet is easily blocked, so as to influence the heat dissipation effect in distribution box.
Invention content
The purpose of the present invention is to overcome the shortcomings in the prior art and to provide one kind effectively to prevent
Dust enters in distribution box, and can be to avoid long-time service during, because the filter screen on distribution box air inlet is easily blocked
Plug, and influence the switch type filtering dustproof distributor box of the heat dissipation effect in distribution box.
The technical scheme is that：
A kind of switch type filters dustproof distributor box, including：Babinet, the top surface of babinet are equipped with babinet air outlet and exhaust fan,
The air intake vent of exhaust fan is connected with babinet air outlet, and the side lower of babinet sets that there are two the horizontal guide sleeves being coaxially distributed；With
And switch type filter device, switch type filter device include the horizontal guide duct being slidably arranged in horizontal guide sleeve, are arranged on case
The moving type actuating mechanism that horizontal guide duct is driven to be slided along horizontal guide sleeve is used on body, is arranged on horizontal guide duct lateral surface
First limited block and the second limited block and the first air guiding sleeve and the second air guiding sleeve being set on horizontal guide duct, the level are led
The middle part of air hose is equipped with is separated into the two-part partition board in left and right by the inner cavity of horizontal guide duct, and the first mistake is equipped in horizontal guide duct
Strainer and the second filter screen, the first filter screen and the second filter screen are located at the opposite sides of partition board, the lateral surface of horizontal guide duct
It is equipped with first and crosses air port and cross air port with second, first crosses air port positioned at the first filter screen and partition board between, and second crosses air port
Between the second filter screen and partition board, first air guiding sleeve and the second air guiding sleeve are located at the opposite sides of babinet, the first wind-guiding
Between the first limited block and the second limited block, the first air guiding sleeve passes through with the second air guiding sleeve to be connect for set and the second air guiding sleeve
Part is connected with babinet, and the lateral surface of the first air guiding sleeve is equipped with the first connector, and the lateral surface of the second air guiding sleeve is equipped with the
Two connectors, the exhaust outlet of the exhaust fan are connected by connecting pipe with the first connector and the second connector；When first
When limited block is resisted against on the first air guiding sleeve：First, which crosses air port, is located in babinet, and second, which crosses air port, is located at the two of the second air guiding sleeve
Between end；When the second limited block is resisted against on the second air guiding sleeve：Second, which crosses air port, is located in babinet, and first crosses air port positioned at the
Between the both ends of one air guiding sleeve.
The switch type filtering dustproof distributor box of this programme effectively can not only prevent dust from entering in distribution box, Er Qieke
During long-time service, because the filter screen on distribution box air inlet is easily blocked, and the heat dissipation in distribution box is influenced
The problem of effect.
Preferably, the medial surface of the first air guiding sleeve is equipped with first annular groove, gone back on the medial surface of the first air guiding sleeve
Equipped with the first sealing ring and the second sealing ring, first annular groove is between the first sealing ring and the second sealing ring, and described
One connector is connected with the bottom surface of first annular groove；When the second limited block is resisted against on the second air guiding sleeve：First crosses wind
Mouth is between the first sealing ring and the second sealing ring.
Preferably, the medial surface of the second air guiding sleeve is equipped with second annular groove, gone back on the medial surface of the second air guiding sleeve
Equipped with third sealing ring and the 4th sealing ring, second annular groove is between third sealing ring and the 4th sealing ring, and described
Two connectors are connected with the bottom surface of second annular groove；When the first limited block is resisted against on the first air guiding sleeve：Second crosses wind
Mouth is between third sealing ring and the 4th sealing ring.
Preferably, horizontal guide sleeve medial surface is equipped with guide sleeve sealing ring.
Preferably, moving type actuating mechanism is electric cylinders or cylinder.
The beneficial effects of the invention are as follows：Effectively it can not only prevent dust from entering in distribution box, and can be to avoid length
During phase use, because the filter screen on distribution box air inlet is easily blocked, and asking for heat dissipation effect in distribution box is influenced
Topic.
Description of the drawings
Fig. 1 is a kind of structure diagram of the switch type filtering dustproof distributor box of the present invention.
In figure：Babinet 1；Exhaust fan 2；Babinet air outlet 3；Connecting pipe 4；Horizontal guide sleeve 5；
Switch type filter device 6, horizontal guide duct 6.1, partition board 6.2, moving type actuating mechanism 6.3, first crosses air port 6.4,
First filter screen 6.5, the first air guiding sleeve 6.6, first annular groove 6.7, the first connector 6.8, the first limited block 6.9, second
Air guiding sleeve 6.10, the second connector 6.11, second annular groove 6.12, the second mistake air port 6.13, the second filter screen 6.14, second
Limited block 6.15.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of switch type filtering dustproof distributor box, including：Babinet 1 and switch type filter device 6.Babinet
Top surface be equipped with babinet air outlet 3 and exhaust fan 2.The air intake vent of exhaust fan is connected with babinet air outlet.Under the side of babinet
Portion sets that there are two the horizontal guide sleeves 5 that are coaxially distributed.Two horizontal guide sleeves are located at the opposite sides of babinet.
Switch type filter device includes the horizontal guide duct 6.1 being slidably arranged in horizontal guide sleeve, is arranged on babinet and uses
The moving type actuating mechanism 6.3 that is slided in the horizontal guide duct of drive along horizontal guide sleeve, be arranged on horizontal guide duct lateral surface
One limited block 6.9 and the second limited block 6.15 and the first air guiding sleeve 6.6 being set on horizontal guide duct and the second air guiding sleeve
6.10.Moving type actuating mechanism is electric cylinders or cylinder.The both ends open of horizontal guide duct.Horizontal guide duct is led across two levels
Set.Horizontal guide sleeve medial surface is equipped with guide sleeve sealing ring, and guide sleeve sealing ring forms close between horizontal guide sleeve and horizontal guide duct
Seal connection structure.
The middle part of horizontal guide duct is equipped with is separated into the two-part partition board 6.2 in left and right by the inner cavity of horizontal guide duct.It is horizontal
The first filter screen 6.5 and the second filter screen 6.14 are equipped in guide duct, the first filter screen is located at the phase of partition board with the second filter screen
To both sides.The lateral surface of horizontal guide duct crosses air port 6.4 and second equipped with first and crosses air port 6.13.First, which crosses air port, is located at the
Between one filter screen and partition board.Second crosses air port between the second filter screen and partition board.
First air guiding sleeve and the second air guiding sleeve are located at the opposite sides of babinet.First air guiding sleeve and the second air guiding sleeve are located at the
Between one limited block and the second limited block.First air guiding sleeve is connected with the second air guiding sleeve by connector with babinet.
The lateral surface of first air guiding sleeve is equipped with the first connector 6.8.The lateral surface of second air guiding sleeve is equipped with second and connects
Interface 6.11.The exhaust outlet of exhaust fan is connected by connecting pipe 4 with the first connector and the second connector.
The medial surface of first air guiding sleeve is equipped with first annular groove 6.7.Is additionally provided on the medial surface of first air guiding sleeve
One sealing ring and the second sealing ring.First annular groove is between the first sealing ring and the second sealing ring.First connector with
The bottom surface of first annular groove is connected.
The medial surface of second air guiding sleeve is equipped with second annular groove 6.12.Is additionally provided on the medial surface of second air guiding sleeve
Three sealing rings and the 4th sealing ring.Second annular groove is between third sealing ring and the 4th sealing ring.Second connector with
The bottom surface of second annular groove is connected.
When the first limited block is resisted against on the first air guiding sleeve：First, which crosses air port, is located in babinet, and second, which crosses air port, is located at
Between the both ends of second air guiding sleeve, and second crosses air port between third sealing ring and the 4th sealing ring.
When the second limited block is resisted against on the second air guiding sleeve：Second, which crosses air port, is located in babinet, and first, which crosses air port, is located at
Between the both ends of first air guiding sleeve, and first crosses air port between the first sealing ring and the second sealing ring.
The specific works of the switch type filtering dustproof distributor box of the present embodiment are as follows：
First, as shown in Figure 1, exhaust fan works；Meanwhile the horizontal guide duct of moving type actuating mechanism drive moves to right, until the
Until one limited block is resisted against on the first air guiding sleeve, at this time：
Outside air is entered by the left port of horizontal guide duct, and crosses air port by first after the filtering of the first filter screen
Into in babinet；
Meanwhile the air of the exhaust outlet discharge of exhaust fan is crossed air port by connecting pipe, the second connector and second and is entered
In horizontal guide duct, then flow through the second filter screen and discharged by the right output port of horizontal guide duct；
The first filter screen is filtered to entering the gas in babinet in this process, is effectively prevented dust from entering and is matched
In electronic box；Meanwhile the air of the exhaust outlet discharge of exhaust fan is flowing through the second filter screen and by the right output port of horizontal guide duct
During discharge, the second filter screen can be cleared up, so as to which the second filter screen effectively be avoided to be blocked.
Second, after a period of time of setting（Such as 2 hours）, the horizontal guide duct of moving type actuating mechanism drive moves to left,
Until the second limited block is resisted against on the second air guiding sleeve, at this time：
Outside air is entered by the right output port of horizontal guide duct, and crosses air port by second after the filtering of the second filter screen
Into in babinet；
Meanwhile the air of exhaust fan exhaust outlet discharge crosses air port by connecting pipe, the first connector and first and enters water
In flat guide duct, then flow through the first filter screen and discharged by the left port of horizontal guide duct；
The second filter screen is filtered to entering the gas in babinet in this process, is effectively prevented dust from entering and is matched
In electronic box；Meanwhile the air of the exhaust outlet discharge of exhaust fan is flowing through the first filter screen and by the left port of horizontal guide duct
During discharge, the first filter screen can be cleared up, so as to which the first filter screen effectively be avoided to be blocked.
Third, after a period of time of setting（Such as 2 hours）, the first step is returned, is so recycled, it can not only be effective
Prevent dust from entering in distribution box, and can be to avoid long-time service during, because of the filtering network capacity on distribution box air inlet
The problem of being easily blocked, and influencing the heat dissipation effect in distribution box.
Claims (5)
1. a kind of switch type filters dustproof distributor box, including：
Babinet, the top surface of babinet are equipped with babinet air outlet and exhaust fan, and the air intake vent of exhaust fan is connected with babinet air outlet,
It is characterized in, the side lower of babinet sets that there are two the horizontal guide sleeves being coaxially distributed；And
Switch type filter device, switch type filter device include the horizontal guide duct being slidably arranged in horizontal guide sleeve, are arranged on
The moving type actuating mechanism that horizontal guide duct is driven to be slided along horizontal guide sleeve is used on babinet, is arranged on horizontal guide duct lateral surface
The first limited block and the second limited block and the first air guiding sleeve and the second air guiding sleeve that are set on horizontal guide duct,
The middle part of the horizontal guide duct is equipped with is separated into the two-part partition board in left and right, horizontal wind-guiding by the inner cavity of horizontal guide duct
The first filter screen and the second filter screen are equipped in pipe, the first filter screen and the second filter screen are located at the opposite sides of partition board, horizontal
The lateral surface of guide duct, which is equipped with first, to be crossed air port and crosses air port with second, first cross air port be located at the first filter screen and partition board it
Between, second crosses air port between the second filter screen and partition board,
First air guiding sleeve and the second air guiding sleeve are located at the opposite sides of babinet, and the first air guiding sleeve and the second air guiding sleeve are located at the
Between one limited block and the second limited block, the first air guiding sleeve is connected with the second air guiding sleeve by connector with babinet, and first
The lateral surface of air guiding sleeve is equipped with the first connector, and the lateral surface of the second air guiding sleeve is equipped with the second connector, the exhaust fan
Exhaust outlet be connected by connecting pipe with the first connector and the second connector；
When the first limited block is resisted against on the first air guiding sleeve：First, which crosses air port, is located in babinet, and second, which crosses air port, is located at second
Between the both ends of air guiding sleeve；
When the second limited block is resisted against on the second air guiding sleeve：Second, which crosses air port, is located in babinet, and first, which crosses air port, is located at first
Between the both ends of air guiding sleeve.
2. a kind of switch type filtering dustproof distributor box according to claim 1, it is characterized in that, first air guiding sleeve it is interior
Side is equipped with first annular groove, is additionally provided with the first sealing ring and the second sealing ring on the medial surface of the first air guiding sleeve, and first
Between the first sealing ring and the second sealing ring, first connector is connected annular groove with the bottom surface of first annular groove
It is logical；
When the second limited block is resisted against on the second air guiding sleeve：First cross air port be located at the first sealing ring and the second sealing ring it
Between.
3. a kind of switch type filtering dustproof distributor box according to claim 1 or 2, it is characterized in that, second air guiding sleeve
Medial surface be equipped with second annular groove, be additionally provided with third sealing ring and the 4th sealing ring on the medial surface of the second air guiding sleeve,
Second annular groove is between third sealing ring and the 4th sealing ring, the bottom surface of second connector and second annular groove
It is connected；
When the first limited block is resisted against on the first air guiding sleeve：Second cross air port be located at third sealing ring and the 4th sealing ring it
Between.
4. a kind of switch type filtering dustproof distributor box according to claim 1 or 2, it is characterized in that, in the horizontal guide sleeve
Side is equipped with guide sleeve sealing ring.
5. a kind of switch type filtering dustproof distributor box according to claim 1 or 2, it is characterized in that, the movement execution machine
Structure is electric cylinders or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237398.4A CN106848857B (en) | 2017-04-12 | 2017-04-12 | A kind of switch type filters dustproof distributor box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237398.4A CN106848857B (en) | 2017-04-12 | 2017-04-12 | A kind of switch type filters dustproof distributor box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848857A CN106848857A (en) | 2017-06-13 |
| CN106848857B true CN106848857B (en) | 2018-07-03 |
Family
ID=59147547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710237398.4A Active CN106848857B (en) | 2017-04-12 | 2017-04-12 | A kind of switch type filters dustproof distributor box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848857B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855627A (en) * | 2012-11-29 | 2014-06-11 | 西安上尚机电有限公司 | Rapid refrigeration system of power distribution cabinet |
| CN105356313B (en) * | 2015-11-19 | 2017-10-27 | 国家电网公司 | Electric power cabinet |
| CN205546398U (en) * | 2016-04-25 | 2016-08-31 | 泉州市合创鞋业有限公司 | Digit control machine tool heat dissipation regulator cubicle |
| CN205693147U (en) * | 2016-06-13 | 2016-11-16 | 国网河南镇平县供电公司 | Novel distribution box |
| CN205985770U (en) * | 2016-07-20 | 2017-02-22 | 郝祎倩 | Inside dust pelletizing system of switch board |
| CN106058687A (en) * | 2016-07-28 | 2016-10-26 | 苏州必信空调有限公司 | Distribution box dehumidification device with vertical low-resistance cooling system |
-
2017
- 2017-04-12 CN CN201710237398.4A patent/CN106848857B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106848857A (en) | 2017-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205032447U (en) | Automatic cleaning machine is warmed up in intelligence accuse with pressing explosion stack pulse | |
| CN105042776B (en) | Fresh air system | |
| CN203321719U (en) | Vehicle engine air inlet system with fan injection dust exhaust device | |
| CN106848857B (en) | A kind of switch type filters dustproof distributor box | |
| CN105169861A (en) | Medicine stir-frying machine oil fume cooling purification device | |
| CN203330091U (en) | Color selector discharge port dust removing device | |
| CN104089338B (en) | Indoor water saving humidifying air depurator | |
| CN205660261U (en) | Wire -electrode cutting water tank | |
| CN104689646A (en) | Air filtration system with self-cleaning device | |
| CN203379722U (en) | Improved air filter | |
| CN205331668U (en) | Modified oil circuit distributor | |
| CN201632446U (en) | Radiator flushing device of transformer | |
| CN204911116U (en) | Fry medicine machine oil cigarette cooling purifier | |
| CN103447275A (en) | Dust removal system for workshop | |
| CN203816428U (en) | Factory waste gas treatment device | |
| CN104696713A (en) | Novel automatic circuit breaker in case of circulation fluid leakage | |
| CN204943604U (en) | A kind of commercial kitchen fume treating device | |
| CN103316885A (en) | Dust removal device for discharge outlets of color selector | |
| CN220067463U (en) | Industrial switch with good heat dissipation performance | |
| CN204512964U (en) | A kind of New Cycle fluid leaks automatic circuit breaker | |
| CN103418578A (en) | Foreign matter purifier with an automatic control air pump | |
| CN207270956U (en) | A kind of fume purifying environmental protection equipment | |
| CN205627471U (en) | Control of syrup workshop air index, purifier | |
| CN207581420U (en) | A kind of novel oily water separating equipment | |
| CN219908040U (en) | Air circulation device for high-speed cable braiding machine |
Legal Events
| 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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180607 Address after: 522000 Guangdong Jieyang Huilai Xian Xian town before the government Applicant after: Guangdong Jingyi Power Equipment Co., Ltd. Address before: 310003 Rouge new village, lower city of Hangzhou, Zhejiang Province, 8-5-202 Applicant before: Huang Xuewen |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |