CN205378465U - Business turn over air duct device of outdoor rack of user - Google Patents
Business turn over air duct device of outdoor rack of user Download PDFInfo
- Publication number
- CN205378465U CN205378465U CN201620004957.8U CN201620004957U CN205378465U CN 205378465 U CN205378465 U CN 205378465U CN 201620004957 U CN201620004957 U CN 201620004957U CN 205378465 U CN205378465 U CN 205378465U
- Authority
- CN
- China
- Prior art keywords
- wind channel
- air
- dust
- proof cotton
- user
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a business turn over air duct device of outdoor rack of user, its structure is that the air outlet department in the wind channel is installed through the milled screw to the wind channel apron, dustproof cotton 8 fix the air intake department in the wind channel through dustproof cotton clamp plate. Beneficial effect: 1 )On the basis in current traditional wind channel, adopt spatial structure, extension wind channel ventilation space makes the ventilation effect better, 2 )All there is dust keeper at wind channel air intake and air outlet to innovative use 90 degree corner type wind channel, dustproof effect is splendid, 3 )The structure is nimble, clearance, change dust keeper convenience, 4 ) simple structure, easily installation, 5 )The mechanism rationally simplifies, cost reduction, 6 )The outward appearance is pleasing to the eye, and the commonality is strong. Consequently, can replace traditional wind channel completely, the ventilation effect is better, has reduced the fortune dimension cost of operator and the manufacturing cost of equipment manufacturers. Can carry out the batch in the whole industry uses widely.
Description
Technical field
The utility model relates to a kind of in the communications industry, the method that the air inlet/outlet duct device of user's outdoor cabinet and duct outlet are disassembled.With cabinet separate ventilation passage place in outdoor type communication cabinet cabinet, play the effect of ventilation, dustproof and waterproof.
Background technology
Since outdoor type outdoor cabinet extensive use, the ventilation of rack and dustproof and waterproof are major issues when mechanism designs, because of as bad in ventilation effect, will be that in-cabinet temperature is uneven or temperature is too high, but, the choice both when design also exists contradiction, namely if it is desired to improve rack performance of ventilating, will reducing the dust-proof of rack and water resistance, vice versa.According to market survey, domestic at present performance of ventilating and air channel structure dust-proof, water resistance can be taken into account but without a kind of.
Summary of the invention
The utility model proposes the air inlet/outlet duct device of a kind of user's outdoor cabinet, it is directed to solve, and existing air channel ventilation effect is poor, the above-mentioned deficiency of dustproof and waterproof poor effect.
Technical solution of the present utility model: its structure is to include air channel, air duct cover board, thin film platen, milled screw, PVC film, dust-proof cotton pressing plate, fixing screw, dust-proof cotton, wherein air duct cover board milled screw is arranged in air channel air outlet place；Dust-proof cotton is fixed on air inlet of air duct place by dust-proof cotton pressing plate.
The beneficial effects of the utility model:
1) on the basis of existing traditional air chute, adopt stereochemical structure, extension air channel airspace, make ventilation effect more preferably；
2) all having dust guard 90 degree of corner type air channels of creative use at air inlet of air duct and air outlet, dust-proof effect is splendid；
3) flexible structure, cleaning, replacing dust guard are conveniently；
4) simple in construction, it is easy to install；
5) mechanism's Rational Simplification, cost reduces；6th, specious, highly versatile.Therefore, it can substitute completely traditional air chute, ventilation effect more preferably, reduces the O&M cost of operator and the production cost of equipment manufacturers.Based on above beneficial effect, the present invention can carry out batch in the whole industry and promote the use of.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the air inlet/outlet duct device of user's outdoor cabinet.
Accompanying drawing 2 is duct outlet disassembly diagram.
Accompanying drawing 3 is air channel exit port disassembly diagram.
In accompanying drawing 1 is air channel, 2 is air duct cover board, 3 is thin film platen, 4 is milled screw, 5 is PVC film, 6 is dust-proof cotton pressing plate, 7 is fixing screw, 8 is dust-proof cotton.
Detailed description of the invention
The air inlet/outlet duct device of family outdoor cabinet, its structure include air channel 1, air duct cover board 2, thin film platen 3, milled screw 4, PVC film 5, dust-proof cotton pressing plate 6, fixing screw 7, dust-proof cotton 8；Wherein air duct cover board 2 is arranged on the air outlet place in air channel 1 by milled screw 4；Dust-proof cotton 8 are fixed on the air inlet in air channel 1 by dust-proof cotton pressing plate 6.
Described air duct cover board 2 is installed dust-proof cotton 8, dust-proof cotton 8 be arranged on air duct cover board 2 by dust-proof cotton pressing plate 6 and fixing screw 7；
Installing PVC film 5 on described air channel 1, PVC film 5 is arranged on air channel 1 by thin film platen 3 and milled screw 4；
The technical solution of the utility model is further described below in conjunction with accompanying drawing:
Comparison accompanying drawing 1, first it is arranged on air duct cover board 2 by dust-proof cotton 8 by dust-proof cotton pressing plate 6 and fixing screw 7, then again the parts installed are contained on air channel 1, finally PVC film 5 are arranged on air channel 1 by thin film platen 3 and milled screw 4, namely complete the assembling in air channel.During use, by air channel integral installation on rack.
Comparison accompanying drawing 2, when changing PVC film 5, backs out milled screw 4, can take off thin film platen 3 and PVC film 5, new PVC film 5 reinstalled.
Comparison accompanying drawing 3, when disassembling dust-proof cotton 8, first takes off air duct cover board 2, then is unloaded by fixing screw 7, can take off and be backed out by milled screw 4, can take off dust-proof cotton pressing plate 6 and dust-proof cotton 8, be reinstalled by new dust-proof cotton.
On outdoor type communication cabinet, turnover sealing all has dust guard, adopts 90 degree of corner air channels, ventilates and dust-proof effect is fabulous.This functional structure is unique in the industry at present.
Adopt solid space structure, expanded ventilation shaft area, increase ventilation, and adopt 50 degree of corner air channels, be greatly improved that rack is dust-proof and waterproof effect.This function is innovative function.
All devise dust guard at inlet and outlet, namely have twice dust guard.This function is what's new.
This air channel is meeting on the basis of traditional air chute function, it is achieved that above-mentioned breakthrough innovation.
Claims (3)
1. the air inlet/outlet duct device of user's outdoor cabinet, is characterized in that including air channel, air duct cover board, thin film platen, milled screw, PVC film, dust-proof cotton pressing plate, fixing screw, dust-proof cotton；Wherein air duct cover board is arranged on the air outlet place in air channel by milled screw；Dust-proof cotton is fixed on the air inlet in air channel by dust-proof cotton pressing plate.
2. the air inlet/outlet duct device of user's outdoor cabinet according to claim 1, is characterized in that equipped with dust-proof cotton on described air duct cover board, and this dust-proof cotton is to be arranged on air duct cover board by dust-proof cotton pressing plate and fixing screw.
3. the air inlet/outlet duct device of user's outdoor cabinet according to claim 1, is characterized in that on described air channel equipped with PVC film, and this PVC film is to be arranged on air channel by thin film platen and milled screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004957.8U CN205378465U (en) | 2016-01-06 | 2016-01-06 | Business turn over air duct device of outdoor rack of user |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004957.8U CN205378465U (en) | 2016-01-06 | 2016-01-06 | Business turn over air duct device of outdoor rack of user |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205378465U true CN205378465U (en) | 2016-07-06 |
Family
ID=56276056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004957.8U Expired - Fee Related CN205378465U (en) | 2016-01-06 | 2016-01-06 | Business turn over air duct device of outdoor rack of user |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205378465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491857A (en) * | 2016-01-06 | 2016-04-13 | 南京普天长乐通信设备有限公司 | Air inlet and outlet duct device of outdoor user cabinet and method for disassembling air outlet of air duct |
-
2016
- 2016-01-06 CN CN201620004957.8U patent/CN205378465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491857A (en) * | 2016-01-06 | 2016-04-13 | 南京普天长乐通信设备有限公司 | Air inlet and outlet duct device of outdoor user cabinet and method for disassembling air outlet of air duct |
| CN105491857B (en) * | 2016-01-06 | 2018-01-19 | 南京普天通信股份有限公司 | For the disengaging air-duct apparatus of outdoor cabinet and the assembly and disassembly methods of duct outlet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20200106 |