CN109392292A - A kind of communication cabinet suitable for dust atmosphere - Google Patents
A kind of communication cabinet suitable for dust atmosphere Download PDFInfo
- Publication number
- CN109392292A CN109392292A CN201811348181.1A CN201811348181A CN109392292A CN 109392292 A CN109392292 A CN 109392292A CN 201811348181 A CN201811348181 A CN 201811348181A CN 109392292 A CN109392292 A CN 109392292A
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- cabinet body
- dust atmosphere
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
Abstract
The present invention relates to a kind of communication cabinets suitable for dust atmosphere, it includes the cabinet body being installed in dust atmosphere, bellows, blower, water tank and water pump, bellows are connected to cabinet body by recycling air hose with to carrying out circulating air cooling in cabinet body, it recycles air hose and is equipped with blower, bellows are equipped with the first valve by the atmosphere outside secondary air channel and dust atmosphere and secondary air channel, water tank is connected to the intracorporal heat exchange coil of cabinet by circulating water pipe with to carrying out recirculated water cooling in cabinet body, circulating water pipe is equipped with water pump, water tank is connected to by water supply pipe with municipal water pipe network and water supply pipe is equipped with the second valve, the bottom of water tank is also connected to by outer comb, outer comb is equipped with third valve.Beneficial effect is: including circulation wind cooling structure and recirculated water cooling structure, air-flow is therefore to can effectively avoid dust in dust atmosphere by introducing in the atmosphere outside relatively clean dust atmosphere and enter in cabinet body with the wind when air-cooled；Air-cooled being used cooperatively with water cooling, good heat dissipation effect, the scope of application are good.
Description
Technical field
The invention belongs to communication cabinet design and production preparation fields, and in particular to a kind of communication suitable for dust atmosphere
Cabinet.
Background technique
The big electronic component of more calorific value is enclosed in some communication cabinets, it is therefore necessary to the communication cabinet of the type into
Row ventilation prevents electronic component heat from gathering and scaling loss to take away the heat in cabinet by air-flow, while in order to guarantee electronics member
The heat that part distributes effectively can carry out heat exchange and normal work with gas in cabinet, it is necessary to and prevent electronic component from being covered by dust,
To carry out dust prevention.Common practice is that dust cover is arranged to filter sky in the air inlet of communication cabinet in the prior art
Dust in gas.However, inevitably existing under specific condition, such as in on-site or the room of installation communication cabinet more
Fugitive dust when, air inlet be arranged dust cover by way of it is infeasible because dust cover will gather largely quickly
Dust causes air inlet difficult and poor filtration effect.Therefore, it is necessary to design one kind to be suitable for communication used in dust atmosphere
Cabinet.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of communication cabinets suitable for dust atmosphere, it is intended to guarantee fever
Measuring biggish communication cabinet also can effectively radiate in dust atmosphere and not influenced by dust.
The technical scheme to solve the above technical problems is that a kind of communication cabinet suitable for dust atmosphere, packet
The cabinet body being installed in dust atmosphere, bellows, blower, water tank and water pump are included, the bellows pass through circulation air hose and the cabinet body
Connection is with to circulating air cooling is carried out in the cabinet body, the circulation air hose is equipped with the blower, and the bellows pass through secondary air channel
With the atmosphere outside dust atmosphere and the secondary air channel is equipped with the first valve, and the water tank passes through circulating water pipe and the cabinet
Intracorporal heat exchange coil connection is with to recirculated water cooling is carried out in the cabinet body, the circulating water pipe is equipped with the water pump, described
Water tank is connected to by water supply pipe with municipal water pipe network and the water supply pipe is equipped with the second valve, and the bottom of the water tank also connects
Lead to by outer comb, the outer comb is equipped with third valve.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the pipeline section that the circulation air hose is connected to the air outlet of the cabinet body is equipped with volume damper.
Beneficial effect using above-mentioned further scheme is, can be according to season by volume damper regulating air volume
Gas flow temperature caused by section changes changes and air quantity needed for the interior heat dissipation of flexible modulation communication cabinet；Volume damper is set to and institute
It states on the pipeline section of air outlet connection of cabinet body, then when turning air quantity down, inlet side air quantity is constant, therefore can make to generate one in communication cabinet
Fixed air pressure, so that interior of the cabinet gas can be overflowed outward by the gap or other gaps of cabinet body and cabinet door, to guarantee powder
Air in dirt environment containing dust does not enter in communication cabinet, plays the role of preferable dust-proof radiating.
Further, the circulating water pipe is equipped with water regulating valve.
Beneficial effect using above-mentioned further scheme is that setting water regulating valve then can be according to radiating requirements in communication cabinet
Water flow flow velocity in heat exchange coil is adjusted, guarantees that air-flow effectively exchanges heat with heat exchange coil, the temperature of cabinet body interior air-flow is made to keep phase
To lower temperature, so as to effectively take away fever electronic component heat.
Further, the heat exchange coil is fixed in the cabinet body by a horizontally disposed hollow out metal plate.
Beneficial effect using above-mentioned further scheme is that structure is simple, is fixed conveniently, while hollow out metal plate conveniently changes
Heat.
Further, the water tank is equipped with the water temperature sensor for monitoring its interior water temperature, first valve, the second valve
Door and third valve are motor-driven valves, and the water temperature sensor and each motor-driven valve are electrically connected with a PLC controller.
Beneficial effect using above-mentioned further scheme is to be advantageously implemented automatic control, and water temperature sensor believes water temperature
Breath passes to PLC controller, and according to the set procedure, when water temperature is higher than setting value, control starts outlet to PLC controller
Motor-driven valve on pipe is opened, while the motor-driven valve on water supply pipe is opened, and by the water outlet of temperature exceeding standard in water tank, the water of outlet can
For use as domestic water (such as drain into hot water pipe net or with the water tank of plant area, pond) or directly as waste water outlet.
Further, dedusting strainer is equipped in the secondary air channel.
Beneficial effect using above-mentioned further scheme is that a small amount of dust present in the atmosphere that prevents outside dust atmosphere is logical
Secondary air channel is crossed to enter in bellows and still have dust to enter the normal of the interior influence electronic component of cabinet body after leading to long-play
Work and heat dissipation.
Compared with prior art, the beneficial effects of the present invention are:
Communication cabinet includes with bellows, blower and the circulation wind cooling structure that is constituted of circulation air hose and with water tank, water pump and circulation
The recirculated water cooling structure that water pipe is constituted, the air-flow flowed when air-cooled are by drawing in the atmosphere outside relatively clean dust atmosphere
Enter, thus can effectively avoid dust when wind-cooling heat dissipating in dust atmosphere enter in cabinet body with the wind cause electronic component by dust covering and
The problems such as influencing its normal use and heat dissipation effect variation；Air-cooled being used cooperatively with water cooling, can satisfy various in communication cabinet
Heat dissipation under calorific value, good heat dissipation effect, the scope of application are good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the communication cabinet suitable for dust atmosphere provided by the invention；
Fig. 2 is the top view of heat exchange coil and hollow out metal plate in communication cabinet shown in Fig. 1.
In attached drawing, parts list represented by the reference numerals are as follows:
1. cabinet body；2. bellows；3. blower；4. water tank；5. water pump；6. recycling air hose；7. secondary air channel；8. the first valve；9.
Circulating water pipe；10. heat exchange coil；11. water supply pipe；12. the second valve；13. outer comb；14. the second valve；15. air quantity is adjusted
Valve；16. water regulating valve；17. hollow out metal plate.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As illustrated in fig. 1 and 2, the present invention provides a kind of communication cabinet suitable for dust atmosphere comprising is installed on dust ring
Domestic cabinet body 1, bellows 2, blower 3, water tank 4 and water pump 5, the bellows 2 by recycle air hose 6 be connected to the cabinet body 1 with
To carrying out circulating air cooling in the cabinet body 1, the circulation air hose 6 is equipped with the blower 3, the bellows 2 by secondary air channel 7 with
Atmosphere and the secondary air channel 7 outside dust atmosphere are equipped with the first valve 8, the water tank 4 by circulating water pipe 9 with it is described
The connection of heat exchange coil 10 in cabinet body 1 is with to recirculated water cooling is carried out in the cabinet body 1, the circulating water pipe 9 is equipped with the water
Pump 5, the water tank 4 is connected to by water supply pipe 11 with municipal water pipe network and the water supply pipe 11 is equipped with the second valve 12, institute
The bottom for stating water tank 4 is also connected to by outer comb 13, and the outer comb 13 is equipped with third valve 14.
It should be noted that different according to the demand of heat exchange, the quantity of heat exchange coil from one to multiple flexible settings, and
And in order to be not take up the installation space of electronic component in cabinet body, preferred heat exchange coil is set to the lower part in communication cabinet, but its
It is higher than the position of communication cabinet air outlet, can exchanges heat by heat exchange coil when guaranteeing air-flow flowing.
Blower, bellows, water tank and water pump etc. can be fixedly installed on side wall or the bottom appropriate location of the communication cabinet,
It can also be independently arranged with as shown in Figure 1 separating.
Further, the pipeline section that the circulation air hose 6 is connected to the air outlet of the cabinet body 1 is equipped with volume damper 15.
Further, the circulating water pipe 9 is equipped with water regulating valve 16.
Further, the heat exchange coil 10 is fixed in the cabinet body 1 by a horizontally disposed hollow out metal plate 17.
Further, the water tank 4 is equipped with the water temperature sensor for monitoring its interior water temperature, first valve 8, second
Valve 12 and third valve 14 are motor-driven valves, and the water temperature sensor and each motor-driven valve are electrically connected with a PLC controller
It connects.
Further, dedusting strainer is equipped in the secondary air channel 7.
It should be noted that other than dedusting strainer, other air dedusters or structure can also be set with guarantee into
The air entered in bellows is relatively clean.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of communication cabinet suitable for dust atmosphere, which is characterized in that including cabinet body (1), the wind being installed in dust atmosphere
Case (2), blower (3), water tank (4) and water pump (5), the bellows (2) by recycle air hose (6) be connected to the cabinet body (1) with
To circulating air cooling is carried out in the cabinet body (1), the circulation air hose (6) is equipped with the blower (3), and the bellows (2) pass through
Atmosphere and the secondary air channel (7) outside secondary air channel (7) and dust atmosphere are equipped with the first valve (8), and the water tank (4) is logical
Circulating water pipe (9) is crossed to be connected to the heat exchange coil (10) in the cabinet body (1) to carry out recirculated water cooling to the cabinet body (1) is interior,
The circulating water pipe (9) is equipped with the water pump (5), and the water tank (4) is connected to by water supply pipe (11) with municipal water pipe network
And the water supply pipe (11) is equipped with the second valve (12), the bottom of the water tank (4) is also connected to by outer comb (13), described outer
Comb (13) is equipped with third valve (14).
2. a kind of communication cabinet suitable for dust atmosphere according to claim 1, which is characterized in that the circulation air hose
(6) pipeline section being connected to the air outlet of the cabinet body (1) is equipped with volume damper (15).
3. a kind of communication cabinet suitable for dust atmosphere according to claim 1, which is characterized in that the circulating water pipe
(9) water regulating valve (16) are equipped with.
4. a kind of communication cabinet suitable for dust atmosphere according to claim 1, which is characterized in that the heat exchange coil
(10) it is fixed in the cabinet body (1) by a horizontally disposed hollow out metal plate (17).
5. a kind of communication cabinet suitable for dust atmosphere according to claim 1, which is characterized in that on the water tank (4)
Equipped with the water temperature sensor for monitoring water temperature in it, first valve (8), the second valve (12) and third valve (14) are equal
It is motor-driven valve, the water temperature sensor and each motor-driven valve are electrically connected with a PLC controller.
6. a kind of communication cabinet suitable for dust atmosphere according to any one of claims 1 to 5, which is characterized in that described
Dedusting strainer is equipped in secondary air channel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811348181.1A CN109392292A (en) | 2018-11-13 | 2018-11-13 | A kind of communication cabinet suitable for dust atmosphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811348181.1A CN109392292A (en) | 2018-11-13 | 2018-11-13 | A kind of communication cabinet suitable for dust atmosphere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109392292A true CN109392292A (en) | 2019-02-26 |
Family
ID=65428678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811348181.1A Pending CN109392292A (en) | 2018-11-13 | 2018-11-13 | A kind of communication cabinet suitable for dust atmosphere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109392292A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465287A (en) * | 2020-05-08 | 2020-07-28 | 福建省三星电气股份有限公司 | Electric power communication integrated management device |
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|---|---|---|---|---|
| US20110105010A1 (en) * | 2002-03-28 | 2011-05-05 | American Power Conversion Corporation | Data center cooling |
| CN104282963A (en) * | 2013-07-10 | 2015-01-14 | 陈言平 | Air-cooled power battery heat management device for electric vehicle and control system |
| CN206055782U (en) * | 2016-09-18 | 2017-03-29 | 中机国能电力工程有限公司 | A kind of converter enclosed air cooling system |
| CN106572619A (en) * | 2016-11-08 | 2017-04-19 | 广东技术师范学院 | Circulating heat radiation type controller |
| CN206451120U (en) * | 2017-02-17 | 2017-08-29 | 夏美艺 | A kind of computer network facility heat abstractor |
| CN206490951U (en) * | 2017-02-14 | 2017-09-12 | 厦门联所未联信息技术有限公司 | A kind of water-cooling mechanism of the communication apparatus with rainwater collecting function |
| CN107624025A (en) * | 2017-09-29 | 2018-01-23 | 昆山市富众网络科技有限公司 | A kind of electrical control cubicles for being easy to radiating |
| CN107911008A (en) * | 2017-12-25 | 2018-04-13 | 广州能环电气机械科技有限公司 | The cool-down method for providing water cycle cooling system and electric panel room for oneself of frequency converter |
| CN209806288U (en) * | 2018-11-13 | 2019-12-17 | 武汉银桥南海光电有限公司 | communication cabinet suitable for dust environment |
-
2018
- 2018-11-13 CN CN201811348181.1A patent/CN109392292A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110105010A1 (en) * | 2002-03-28 | 2011-05-05 | American Power Conversion Corporation | Data center cooling |
| CN104282963A (en) * | 2013-07-10 | 2015-01-14 | 陈言平 | Air-cooled power battery heat management device for electric vehicle and control system |
| CN206055782U (en) * | 2016-09-18 | 2017-03-29 | 中机国能电力工程有限公司 | A kind of converter enclosed air cooling system |
| CN106572619A (en) * | 2016-11-08 | 2017-04-19 | 广东技术师范学院 | Circulating heat radiation type controller |
| CN206490951U (en) * | 2017-02-14 | 2017-09-12 | 厦门联所未联信息技术有限公司 | A kind of water-cooling mechanism of the communication apparatus with rainwater collecting function |
| CN206451120U (en) * | 2017-02-17 | 2017-08-29 | 夏美艺 | A kind of computer network facility heat abstractor |
| CN107624025A (en) * | 2017-09-29 | 2018-01-23 | 昆山市富众网络科技有限公司 | A kind of electrical control cubicles for being easy to radiating |
| CN107911008A (en) * | 2017-12-25 | 2018-04-13 | 广州能环电气机械科技有限公司 | The cool-down method for providing water cycle cooling system and electric panel room for oneself of frequency converter |
| CN209806288U (en) * | 2018-11-13 | 2019-12-17 | 武汉银桥南海光电有限公司 | communication cabinet suitable for dust environment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465287A (en) * | 2020-05-08 | 2020-07-28 | 福建省三星电气股份有限公司 | Electric power communication integrated management device |
| CN111465287B (en) * | 2020-05-08 | 2022-08-23 | 福建省三星电气股份有限公司 | Electric power communication integrated management device |
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