CN2441073Y - Replaceable ventilating opening - Google Patents
Replaceable ventilating opening Download PDFInfo
- Publication number
- CN2441073Y CN2441073Y CN 00239371 CN00239371U CN2441073Y CN 2441073 Y CN2441073 Y CN 2441073Y CN 00239371 CN00239371 CN 00239371 CN 00239371 U CN00239371 U CN 00239371U CN 2441073 Y CN2441073 Y CN 2441073Y
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- air
- inlet box
- adjustable plate
- rod
- 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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- Air-Flow Control Members (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Duct Arrangements (AREA)
Abstract
The utility model discloses a replaceable ventilation opening, which comprises an air inlet box, a connection pipe plate, a flow guide device, a panel with holes and a fixing frame of the panel, wherein, the air inlet box, the connection pipe plate and the flow guide device are fixedly connected in turn along the axial direction; a box wall of the air inlet box is provided with air inlet holes; a regulation plate is arranged in the air inlet box; the regulation plate anastomoses with the cross section of a cavity of the air inlet box; the regulation plate can be axially moved along the air inlet box through an air quantity regulation device connected to the regulation plate; the air quantity regulation device can be a positioning regulation device of a spring, a regulation device of a spacing nut or a regulation device of a pushing and pulling rod, etc. The utility model can freely regulation the air quantity of an air outlet from the front direction. The utility model has the advantage of simple and convenient operation. The utility model is especially suitable for displacement ventilation type ventilation air conditioners.
Description
The utility model relates to a kind of air outlet, particularly relates to a kind of air outlet that is applicable to the air conditioner of replacement aeration mode.
The replacement aeration mode still is in the starting stage in China, and it is fresh air directly to be sent into indoor from the bottom in air-supply space, and fresh air that will density is big than room temperature is low is diffused into whole flooring, and forms the air lake; Air in the air lake be subjected to the promotion of the entrainmenting of thermal source ascending air, follow-up fresh air and be arranged on top exhaust outlet swabbing action and slowly rise to the top of the interior space, finally discharge by exhaust outlet.The replacement aeration mode requires the outlet wind speed of air outlet low, supply air temperature difference is little, therefore require the air output of supply air system big, its terminal air outlet volume and air-out area are also bigger, the air outlet that is used for common air conditioner at present then can't satisfy above-mentioned requirements, and existing air outlet can only be regulated air quantity from its afterbody, can't be from the positive air quantity of directly regulating of the air outlet of air outlet.
The purpose of this utility model provides a kind of air outlet that is applicable to the air conditioner of replacement aeration mode, can be at the positive regulated at will air quantity of air outlet.
The purpose of this utility model realizes by following technical measures: a kind of displacement air outlet, it comprises inlet box, connects tube sheet, air deflector, panel with holes and fixed mount thereof, wherein, inlet box, connection tube sheet and air deflector are affixed successively vertically, panel is installed on air outlet the place ahead of air deflector by fixed mount, it is characterized in that: on the tank wall of described inlet box, be placed with fresh air inlet, be provided with the adjustable plate that matches with its inner chamber cross section in the inlet box, this adjustable plate can be by coupled volume adjusting apparatus moving axially along inlet box.
Volume adjusting apparatus described in the utility model can be the spring location adjusting device, it comprises adjusting screw(rod), coil tension spring and bracing frame, wherein, bracing frame is fixed in the described connection tube sheet near near the outlet air end, adjusting screw(rod) passes bracing frame vertically to have with adjustable plate and is threaded, and coil tension spring is fixed on the screw rod between bracing frame and the adjustable plate.The method of regulating air quantity is: open panel and air deflector, the rotation adjusting screw(rod) is adjusted the compression degree of coil tension spring, and then makes adjustable plate advance or retreat along the screw rod direction, to regulate the air intake volume of inlet box.
Volume adjusting apparatus described in the utility model can also be the limit screw cap adjusting device, it comprises adjusting screw(rod), limit screw cap and bracing frame, wherein, bracing frame is fixed in the described connection tube sheet near near the outlet air end, adjusting screw(rod) passes bracing frame vertically to have with adjustable plate and is threaded, and is provided with limit screw cap near the adjusting screw(rod) of bracing frame inboard.
Volume adjusting apparatus described in the utility model can also be the pull bar adjusting device, it comprises pull bar, alignment pin and bracing frame, wherein, bracing frame is fixed in the described connection tube sheet near near the outlet air end, and be provided with alignment pin, be provided with several and be the locating hole that certain intervals is arranged vertically on pull bar, pull bar passes after the bracing frame to have with adjustable plate vertically fixedlys connected.When regulating air quantity, make adjustable plate move to correct position by mobile pull bar after, the alignment pin on the bracing frame is inserted in the corresponding dowel hole, can realize that air quantity regulates.
Panel described in the utility model can be multiple shape, is that circular, semicircle or right angle are fan-shaped etc. as cross section, to satisfy the needs of aspects such as various building functions, installation, environment, decoration.
The utility model compared with prior art has the following advantages: (1) the utility model only need be opened just energy regulated at will air outlet air quantity of panel and air deflector, and easy and simple to handle, adjustable extent is big.(2) the utility model can be applicable to the replacement aeration mode well, can satisfy the air-supply wind speed low, have a narrow range of temperature and the big requirement of air output.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the longitudinal section of first embodiment of the present utility model
Fig. 2 is the structural representation of limit screw cap adjusting device.
Fig. 3 is the structural representation of pull bar adjusting device.
Fig. 1 is the longitudinal section of first embodiment of the present utility model, it comprises inlet box 3, the fixed mount 2 that connects tube sheet 8, air deflector 9, panel with holes 1 and be used for fixing panel 1, wherein, inlet box 3, connection tube sheet 8 and air deflector 9 are affixed mutually successively vertically, the cross section of panel 1 is square, and be covered with ventilative aperture, this panel is installed on air outlet the place ahead of air deflector 9 by fixed mount 2; Air deflector 9 can make the whole front panel air-supply evenly, inlet box 3 is a square box, be covered with fresh air inlet on its tank wall, inner chamber is provided with the adjustable plate 4 that matches with its cross section, and this adjustable plate can axially moving forward and backward along inlet box 3 by a coupled volume adjusting apparatus.Above-mentioned volume adjusting apparatus is a spring location adjusting device, comprise adjusting screw(rod) 5, coil tension spring 6 and bracing frame 7, wherein, bracing frame 7 is fixed in and connects in the tube sheet 8 near near the outlet air end, adjusting screw(rod) 5 passes hole set on the bracing frame 8 vertically, the other end has with adjustable plate 4 and is threaded, and coil tension spring 6 is fixed on the screw rod between bracing frame 8 and the adjustable plate 4.
The difference of second embodiment of the present utility model and first embodiment is: volume adjusting apparatus wherein is the limit screw cap adjusting device, its structure as shown in Figure 2, it comprises adjusting screw(rod) 5, limit screw cap 10 and bracing frame 7 this device, wherein, bracing frame 7 is fixed in and connects in the tube sheet 8 near near the outlet air end, adjusting screw(rod) 5 passes hole set on the bracing frame 7 vertically to have with adjustable plate 4 and is threaded, and limit screw cap 10 is positioned on the adjusting screw(rod) 5 of bracing frame 7 inboards.
The difference of the 3rd embodiment of the present utility model and first embodiment is: volume adjusting apparatus wherein is the pull bar adjusting device, its structure as shown in Figure 3, it comprises pull bar 11, alignment pin 12 and bracing frame 7, wherein, bracing frame 7 is fixed in and connects in the tube sheet 8 near near the outlet air end, alignment pin 12 is arranged on the bracing frame 7, be provided with several and be the dowel hole 13 that evenly is intervally arranged vertically on pull bar 11, pull bar 11 passes hole set on the bracing frame 7 vertically to have with adjustable plate 4 and fixedlys connected.When regulating air quantity, mobile pull bar 11 moves to suitable position with adjustable plate 4, again the alignment pin on the bracing frame 7 12 is inserted the corresponding dowel hole that is positioned at the bracing frame position.
Claims (4)
1. replace air outlet for one kind, it comprises inlet box (3), connect tube sheet (8), air deflector (9), panel with holes (1) and fixed mount (2) thereof, wherein, inlet box (3), it is affixed successively vertically to connect tube sheet (8) and air deflector (9), panel (1) is installed on air outlet the place ahead of air deflector (9) by fixed mount (2), it is characterized in that: on the tank wall of described inlet box (3), be placed with fresh air inlet, be provided with the adjustable plate (4) that matches with its inner chamber cross section in the inlet box (3), this adjustable plate can be by coupled volume adjusting apparatus moving axially along inlet box (3).
2. replacement aeration mouth according to claim 1, it is characterized in that: described volume adjusting apparatus is the spring location adjusting device, it comprises adjusting screw(rod) (5), coil tension spring (6) and bracing frame (7), wherein, bracing frame (7) is fixed in the described connection tube sheet (8) near near the outlet air end, adjusting screw(rod) (5) passes bracing frame (7) vertically to have with adjustable plate (4) and is threaded, and coil tension spring (6) is fixed on the screw rod between bracing frame (7) and the adjustable plate (4).
3. replacement aeration mouth according to claim 1, it is characterized in that: described volume adjusting apparatus is the limit screw cap adjusting device, it comprises adjusting screw(rod) (5), limit screw cap (10) and bracing frame (7), wherein, bracing frame (7) is fixed in the described connection tube sheet (8) near near the outlet air end, adjusting screw(rod) (5) passes bracing frame (7) vertically to have with adjustable plate (4) and is threaded, and the adjusting screw(rod) (5) inboard near bracing frame (7) is provided with limit screw cap (10).
4. replacement aeration mouth according to claim 1, it is characterized in that: described volume adjusting apparatus is the pull bar adjusting device, it comprises pull bar (11), alignment pin (12) and bracing frame (7), wherein, bracing frame (7) is fixed in the described connection tube sheet (8) near near the outlet air end, and be provided with alignment pin (12), be provided with several and be the dowel hole (13) that certain intervals is arranged vertically on pull bar (11), pull bar (11) passes after the bracing frame (7) to have with adjustable plate (4) vertically fixedlys connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239371 CN2441073Y (en) | 2000-09-06 | 2000-09-06 | Replaceable ventilating opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239371 CN2441073Y (en) | 2000-09-06 | 2000-09-06 | Replaceable ventilating opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2441073Y true CN2441073Y (en) | 2001-08-01 |
Family
ID=33600236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00239371 Expired - Fee Related CN2441073Y (en) | 2000-09-06 | 2000-09-06 | Replaceable ventilating opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2441073Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451470C (en) * | 2005-11-30 | 2009-01-14 | 高林 | Room ventilating apparatus with air filtering function |
| CN100451469C (en) * | 2006-12-01 | 2009-01-14 | 清华大学 | A dynamical replacement aeration and blast apparatus |
| CN105077604A (en) * | 2015-09-11 | 2015-11-25 | 于卫华 | Air supply and heat radiating pipe network underwear suit |
| CN106718365A (en) * | 2017-01-23 | 2017-05-31 | 恒生命科学仪器（昆山）有限公司 | A kind of ventilation device with TCH test channel |
| CN107621062A (en) * | 2017-10-10 | 2018-01-23 | 北京中建润通机电工程有限公司 | The floor register of ventilating system |
-
2000
- 2000-09-06 CN CN 00239371 patent/CN2441073Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451470C (en) * | 2005-11-30 | 2009-01-14 | 高林 | Room ventilating apparatus with air filtering function |
| CN100451469C (en) * | 2006-12-01 | 2009-01-14 | 清华大学 | A dynamical replacement aeration and blast apparatus |
| CN105077604A (en) * | 2015-09-11 | 2015-11-25 | 于卫华 | Air supply and heat radiating pipe network underwear suit |
| CN105077604B (en) * | 2015-09-11 | 2016-08-31 | 于卫华 | Air-supply heat radiation pipe network lingerie coordinates |
| CN106718365A (en) * | 2017-01-23 | 2017-05-31 | 恒生命科学仪器（昆山）有限公司 | A kind of ventilation device with TCH test channel |
| CN106718365B (en) * | 2017-01-23 | 2022-04-05 | 一恒生命科学仪器(昆山)有限公司 | Ventilation adjusting device with test channel |
| CN107621062A (en) * | 2017-10-10 | 2018-01-23 | 北京中建润通机电工程有限公司 | The floor register of ventilating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN CITY FEIDA ELECTRICAL EQUIPMENT MANUFACTU Free format text: FORMER NAME OR ADDRESS: FEIDA VENTILATION AIR-CONDITIONER FITTING FACTORY, QIAOTOU TOWN, DONGGUAN CITY |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Dongguan Feida M&E Corollary Equipment Manufacturing Co., Ltd. Patentee before: Feida Ventilation Air-Conditioner Fitting Factory, Qiaotou Town, Dongguan City |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010801 |