CN203052949U - Novel automatic cleaning air port - Google Patents
Novel automatic cleaning air port Download PDFInfo
- Publication number
- CN203052949U CN203052949U CN 201220748433 CN201220748433U CN203052949U CN 203052949 U CN203052949 U CN 203052949U CN 201220748433 CN201220748433 CN 201220748433 CN 201220748433 U CN201220748433 U CN 201220748433U CN 203052949 U CN203052949 U CN 203052949U
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- CN
- China
- Prior art keywords
- fresh wind
- wind port
- air filter
- roughing efficiency
- efficiency 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a novel automatic cleaning air port which comprises a louver and a primary filter. The louver and the primary filter are installed on a wall body from interior to exterior in sequence, a differential pressure transducer is installed on the wall body, an upper machine case and a lower machine case are installed on the outer wall face, a motor is installed in each machine case, the motors are respectively connected with an upper winding shaft and a lower winding shaft of a fixed digging line of the primary filter, a fan is installed in the lower machine case, and an air outlet of the fan faces towards the primary filter. The novel automatic cleaning air port is novel and practical, versatile, intelligent, mainly used for a ventilating system, and capable of solving the problems of changing and cleaning of the novel air port. The complex trouble of blocking of the novel air port can be solved only through pressing a button lightly, material cost and labor cost of frequent changing of the primary filter can be saved, and the influences on working conditions by the ventilating system are reduced.
Description
Technical field
The utility model relates to the air conditioner field, especially a kind of automated cleaning fresh wind port.
Background technology
In ventilation and air conditioning system, common fresh wind port is just installed blinds and screen pack, and it only has rainproof, insect protected can function, and fresh wind port is exposed to the open air and is easy to stop up.Because fresh wind port often is installed in the building outside, its replacings is very difficult, waste time and energy, so people have often ignored its problem of regularly cleaning, and causes because changing untimely cause air-conditioning system paralysis, the normal phenomenon generation of using of influence.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of automated cleaning fresh wind port with automatic cleaning function reasonable in design, easy to use is provided.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of automated cleaning fresh wind port comprises blinds and roughing efficiency air filter, and this blinds and roughing efficiency air filter are installed on the body of wall from inside to outside successively, it is characterized in that: a differential pressure pickup is installed on the body of wall; Install cabinet and lower case outside on the side wall, a motor all is installed in this upper case and the lower case, these two motors twine axle with going up of roughing efficiency air filter fixed pulling rope respectively, the winding axle is connected down; An air outlet is installed towards the blower fan of roughing efficiency air filter in the lower case.
And, limit switch, counter and travel switch all are installed in described upper case and the lower case.
And, at inboard metope a dust baffle and dust collection case are installed, dust baffle is positioned at the top of dust collection case, and the installation site of this dust baffle is higher than blower fan, and the installation site of dust collection case is lower than blower fan.
And described blinds is aluminum alloy beancurd leaf, and roughing efficiency air filter is primary efficient filter screen.
And described two motors connect respectively and twine axle and twine axle down, and stay cord is wound on upper and lower the windings axle and runs through the whole primary efficient filter screen of connection.
Advantage of the present utility model and beneficial effect are:
1, this fresh wind port is installed a differential pressure pickup at body of wall, and it has automatic warning function, has therefore solved the problem of often ignoring the fresh wind port obstruction and causing air-conditioning system to damage.
2, the control of this fresh wind port is simple, easy to operate, can exempt the fresh wind port filter and frequently change.Because this fresh wind port carries blower fan, can realize that automatic back blow wind cleaning and roughing efficiency air filter can reuse, manpower is saved in therefore both economic environmental protection again.
3, this fresh wind port is provided with dust baffle and dust collection case at inboard metope, and the dust of blowback can fall in the collecting box, has avoided second environmental pollution.
4, the utility model is a kind of Nover practical, automated cleaning fresh wind port of many uses, intelligentized, and this fresh wind port is mainly used in ventilating system, can solve replacing, the cleaning problem of fresh wind port.Just can solve complicated fresh wind port as long as touch the button and stop up worry, both save material cost and the cost of labor of repeatedly changing roughing efficiency air filter, also can reduce ventilating system to the influence of operating mode.
Description of drawings
Fig. 1 is front view of the present utility model (analysing and observe);
Fig. 2 is the left view of Fig. 1.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of automated cleaning fresh wind port comprises aluminum alloy beancurd leaf 9 and roughing efficiency air filter 8, and this roughing efficiency air filter is primary efficient filter screen, and this aluminum alloy beancurd leaf and roughing efficiency air filter are installed on the body of wall 1 from inside to outside successively.
Innovative point of the present utility model is: a differential pressure pickup 14 is installed on the body of wall, and this differential pressure pickup is embedded in the body of wall, the nernst cell inside and outside differential pressure.Side wall is hung oneself and is loaded onto cabinet 2 and lower case 15 outside, a motor 4 all is installed in this upper case and the lower case, these two motors twine axle 3 with going up of roughing efficiency air filter fixed pulling rope 11 respectively and are connected with the following axle 16 that twines, its concrete structure is: two motors connect winding axle up and down respectively, and stay cord is wound in to twine on the axle up and down and run through and connects whole primary efficient filter screen.Therefore stay cord can be twitched up and down, reaches roughing efficiency air filter purpose moving up and down.Limit switch 5, counter 6 and travel switch 7 all are installed in upper case and the lower case.
An air outlet is installed towards the blower fan 13 of roughing efficiency air filter in the lower case.At inboard metope a dust baffle 10 and dust collection case 12 are installed, dust baffle is positioned at the top of dust collection case, and the installation site of this dust baffle is higher than blower fan, and the installation site of dust collection case is lower than blower fan.
Operation principle of the present utility model is:
This automated cleaning fresh wind port is a kind of can the warning and the automatic fresh wind port that cleans by resistance.When the fresh wind port obstruction, when the fresh wind port resistance reached the setting maximum, differential pressure pickup was made a response, and sends alarm signal.Operating personnel hear that the back of reporting to the police starts the motor of fresh wind port one end, and motor rotation pulling stay cord is moved the roughing efficiency air filter that stops up to an end, and limit switch is opened when moving the length that we configure to, stops motor pulling roughing efficiency air filter.This moment, the delay switch of blower fan and motor interlocking was opened, and blower fan is opened automatically, the primary efficient filter screen that blowback is blocked, and the dust that is gone out by blowback falls into collecting box.After all initial effect nets all used, other end motor was opened, the recycling initial effect net that has been blown off.
Claims (5)
1. an automated cleaning fresh wind port comprises blinds and roughing efficiency air filter, and this blinds and roughing efficiency air filter are installed on the body of wall from inside to outside successively, it is characterized in that: a differential pressure pickup is installed on the body of wall; Install cabinet and lower case outside on the side wall, a motor all is installed in this upper case and the lower case, these two motors twine axle with going up of roughing efficiency air filter fixed pulling rope respectively, the winding axle is connected down; An air outlet is installed towards the blower fan of roughing efficiency air filter in the lower case.
2. automated cleaning fresh wind port according to claim 1 is characterized in that: limit switch, counter and travel switch all are installed in described upper case and the lower case.
3. automated cleaning fresh wind port according to claim 1, it is characterized in that: at inboard metope a dust baffle and dust collection case are installed, dust baffle is positioned at the top of dust collection case, and the installation site of this dust baffle is higher than blower fan, and the installation site of dust collection case is lower than blower fan.
4. automated cleaning fresh wind port according to claim 1, it is characterized in that: described blinds is aluminum alloy beancurd leaf, roughing efficiency air filter is primary efficient filter screen.
5. automated cleaning fresh wind port according to claim 1 is characterized in that: described two motors connect respectively and twine axle and twine axle down, and stay cord is wound on upper and lower the windings axle and runs through the whole primary efficient filter screen of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748433 CN203052949U (en) | 2012-12-31 | 2012-12-31 | Novel automatic cleaning air port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748433 CN203052949U (en) | 2012-12-31 | 2012-12-31 | Novel automatic cleaning air port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052949U true CN203052949U (en) | 2013-07-10 |
Family
ID=48735896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220748433 Expired - Fee Related CN203052949U (en) | 2012-12-31 | 2012-12-31 | Novel automatic cleaning air port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227307A (en) * | 2019-06-17 | 2019-09-13 | 义博通信设备集团股份有限公司 | Cabinet is used in a kind of communication |
| CN111306770A (en) * | 2019-12-18 | 2020-06-19 | 武汉华康世纪洁净室技术工程有限公司 | Device capable of automatically replacing insect-proof net |
-
2012
- 2012-12-31 CN CN 201220748433 patent/CN203052949U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227307A (en) * | 2019-06-17 | 2019-09-13 | 义博通信设备集团股份有限公司 | Cabinet is used in a kind of communication |
| CN111306770A (en) * | 2019-12-18 | 2020-06-19 | 武汉华康世纪洁净室技术工程有限公司 | Device capable of automatically replacing insect-proof net |
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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: 20130710 Termination date: 20161231 |