CN2823505Y - Air curtain rotary door - Google Patents
Air curtain rotary door Download PDFInfo
- Publication number
- CN2823505Y CN2823505Y CN 200520121718 CN200520121718U CN2823505Y CN 2823505 Y CN2823505 Y CN 2823505Y CN 200520121718 CN200520121718 CN 200520121718 CN 200520121718 U CN200520121718 U CN 200520121718U CN 2823505 Y CN2823505 Y CN 2823505Y
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- CN
- China
- Prior art keywords
- air curtain
- revolving door
- air
- opening
- described air
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- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an air curtain rotary door which comprises a cylindrical door body and a door wing, wherein the cylindrical door body comprises a top cover and a cylinder wall, and an inlet and an outlet are correspondingly arranged on both sides of the cylinder wall, wherein an air curtain machine is arranged above the opening positioned in a room, and the air direction of the air curtain machine faces to the ground, the width of an air curtain is matched with the opening dimension, and the opening is completely closed by the air curtain. After the air curtain machine is arranged on the traditional rotary door by the utility model, the entire outlet is closed by the air curtain formed from high speed air flow generated by the air curtain machine, and outside air, inside leaking air and dust, insect, etc. are prevented from entering. The utility model has the advantages of heat insulation, cold insulation, dust separation, insect isolation and seal function, not only saves the power consumption required by heating or refrigerating, but also keeps indoor environmental sanitation.
Description
Technical field
The utility model relates to a kind of revolving door, a kind of more precisely rotating gate that has air curtain.
Background technology
At present, the revolving door product is with its environmental protection, energy-conservation, attractive in appearance, high-grade characteristics, become all kinds of buildings as the hotel, office premises, government bodies' office building, food and drink, the main selection of construction project doorway schemes such as amusement and recreation, market potential is very huge, existing various revolving door is through years of development and the universal maturation that is tending towards gradually, but in the middle of the use of reality, still exist shortcoming, as existing in indoor and outdoor under the situation of the temperature difference, indoor air through heating or refrigeration can form convection current by the doorway and the outdoor air of turnover, thereby cause the waste of the energy, more in short supply at the current energy, under the overall situation that environmental protection and energy saving consciousness is rooted in the hearts of the people, this situation has obtained the enough attention of people, but can't effectively be solved all the time, in addition, existing revolving door also can't prevent smog, the intrusion of dust and mosquito, indoor environment is polluted easily.
The utility model content
At the deficiency that existing various revolving doors exist, the purpose of this utility model is to provide a kind of simple and reasonable and attractive in appearance, environmental protection, energy-conservation air curtain revolving door.
For achieving the above object, the technical solution adopted in the utility model is: a kind of air curtain revolving door, comprise the cylindrical shape door body and the door wing, cylindrical shape door body comprises top cover and barrel, be provided with the opening of coming in and going out for the people in the corresponding both sides of barrel, wherein be positioned at indoor opening top and be provided with air curtain, the air curtain wind direction is towards ground, air curtain width and opening size are suitable, with its complete closed.
Described air curtain is installed on the revolving door, and both are integral the formula structure.
Described air curtain detachably is installed on the revolving door, and both become split-type structural.
Described air curtain is hung on the revolving door.
Described air curtain is the circular arc type air curtain, and its radian, arc length and cylindrical shape door body are suitable.
Described air curtain is the direct-discharging air curtain, horizontally set above opening.
Described air curtain is installed in by framework on the side of top cover, and the peripheral decorative panel that adopts of framework covers.
Described air curtain comprises housing and axial flow blower, and the top of housing is provided with air intake, the bottom is provided with air outlet, and axial flow blower and air intake, air outlet are corresponding, and the air outlet place is provided with washable screen pack and wind guiding louver window.
Described axial flow blower is made of many motors that are set up in parallel and fan blade.
Be provided with water back or refrigeration piping between described axial flow blower and the air outlet.
The utility model is after being provided with air curtain on traditional revolving door, the air curtain that the high velocity air that is produced by air curtain forms seals whole outlet, form together as thin as a wafer, extremely strong, the gas wall that colorless and odorless is transparent and invisible, isolated outside air enter leakage and dust with inner air, entering of foreign material such as insect, have heat insulation, every cold, dust-separation, every worm and sealing function, the heating or the required energy consumption of freezing had both been saved, kept indoor environmental hygiene comfortable again, can be when intercepting to original running of revolving door and daylighting, performances attractive in appearance etc. produce any influence.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model air curtain revolving door;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B of Fig. 1 is to view;
Fig. 4 analyses and observe the rotation schematic diagram for the C-C of Fig. 3.
Specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As Fig. 1, Fig. 2, shown in Figure 3, revolving door is mainly by the cylindrical shape door body and the door wing 1, cylindrical shape door body comprises top cover 2 and barrel 3, be provided with the opening of coming in and going out for the people in barrel 3 corresponding both sides, wherein be positioned at indoor opening top and be provided with air curtain, this air curtain is the circular arc type air curtain, its radian, arc length and cylindrical shape door body are suitable, the air curtain wind direction is towards ground, air curtain width and opening size are suitable, can be with its complete closed, intercept outside air and room air and form convection current, simultaneously can also effectively stop dust, entering of foreign material such as insect, guarantee that indoor environment is in perfect condition all the time, as shown in Figure 4, air curtain is fixed on the side of top cover 2 by framework 4, be integral the formula structure with revolving door, the periphery of framework 4 adopts decorative panel 5 to cover, air curtain comprises housing 6 and axial flow blower 7, the top of housing 6 is provided with air intake, the bottom is provided with air outlet, axial flow blower 7 and air intake, air outlet is corresponding, the air outlet place is provided with washable screen pack 8 and wind guiding louver window 9, between axial flow blower 7 and air outlet, be provided with water back 10, the air curtain that blows to ground is heated, make the people when passing air curtain, not have too significantly sense of discomfort, if summer, the corresponding refrigeration piping of then replaceable one-tenth.
For example summer is on the doorway of each emporium, though what have has installed revolving door, but because seal is bad, just can experience tangible slight chill in the air far, the air-conditioning thwack does not stop to such an extent as to cold air runs off in vain, must work long hours, consuming a large amount of electric energy has increased load for relatively more nervous originally urban electricity supply, after product of the present utility model is installed, can preserve inner cold air when not influencing business does not well run off, so that air-conditioning is when having " rest ", revolving door has played well " insulation " effect with combining of air curtain, has effectively saved electric energy.And in the winter time, especially vast northern area after using product of the present utility model, can effectively be stopped scattering and disappearing of indoor heat, thereby saves the required heat energy of heating greatly.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present invention, detachably be installed on the revolving door as air curtain, and both become split-type structural; Or air curtain is hung on the revolving door; Or air curtain is the direct-discharging air curtain, horizontally set above opening, no matter but doing any variation in shape, every revolving door that has air curtain and by air curtain indoor-outdoor air is separated all drops within the protection domain of the present utility model.
Claims (10)
1, a kind of air curtain revolving door, it is characterized in that, comprise the cylindrical shape door body and the door wing, cylindrical shape door body comprises top cover and barrel, be provided with the opening of coming in and going out for the people in the corresponding both sides of barrel, wherein be positioned at indoor opening top and be provided with air curtain, the air curtain wind direction is towards ground, air curtain width and opening size are suitable, with its complete closed.
2, air curtain revolving door according to claim 1 is characterized in that, described air curtain is installed on the revolving door, and both are integral the formula structure.
3, air curtain revolving door according to claim 1 is characterized in that, described air curtain detachably is installed on the revolving door, and both become split-type structural.
4, air curtain revolving door according to claim 3 is characterized in that, described air curtain is hung on the revolving door.
5, air curtain revolving door according to claim 1 is characterized in that, described air curtain is the circular arc type air curtain, and its radian, arc length and cylindrical shape door body are suitable.
6, air curtain revolving door according to claim 1 is characterized in that, described air curtain is the direct-discharging air curtain, horizontally set above opening.
According to the arbitrary described air curtain revolving door of claim 1 to 6, it is characterized in that 7, described air curtain is installed in by framework on the side of top cover, the peripheral decorative panel that adopts of framework covers.
8, according to the arbitrary described air curtain revolving door of claim 1 to 6, it is characterized in that, described air curtain comprises housing and axial flow blower, the top of housing is provided with air intake, the bottom is provided with air outlet, axial flow blower and air intake, air outlet are corresponding, and the air outlet place is provided with washable screen pack and wind guiding louver window.
9, air curtain revolving door according to claim 8 is characterized in that, described axial flow blower is made of many motors that are set up in parallel and fan blade.
10, air curtain revolving door according to claim 9 is characterized in that, is provided with water back or refrigeration piping between described axial flow blower and the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520121718 CN2823505Y (en) | 2005-09-15 | 2005-09-15 | Air curtain rotary door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520121718 CN2823505Y (en) | 2005-09-15 | 2005-09-15 | Air curtain rotary door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2823505Y true CN2823505Y (en) | 2006-10-04 |
Family
ID=37032618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520121718 Expired - Fee Related CN2823505Y (en) | 2005-09-15 | 2005-09-15 | Air curtain rotary door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2823505Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949590A (en) * | 2017-04-02 | 2017-07-14 | 翟志强 | A kind of intelligent split door and window purification obstructing instrument device of malleation antiseep |
| CN109335929A (en) * | 2018-10-17 | 2019-02-15 | 佛山市高明区安承升降装备研究院 | Mosquito prevention and cure elevator |
| CN111296377A (en) * | 2020-03-24 | 2020-06-19 | 珠海格力电器股份有限公司 | Air curtain closed type mosquito isolator and working method thereof |
| CN113137164A (en) * | 2021-05-08 | 2021-07-20 | 哈尔滨旺府门业有限公司 | Motor car revolving door seals |
-
2005
- 2005-09-15 CN CN 200520121718 patent/CN2823505Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949590A (en) * | 2017-04-02 | 2017-07-14 | 翟志强 | A kind of intelligent split door and window purification obstructing instrument device of malleation antiseep |
| CN109335929A (en) * | 2018-10-17 | 2019-02-15 | 佛山市高明区安承升降装备研究院 | Mosquito prevention and cure elevator |
| CN111296377A (en) * | 2020-03-24 | 2020-06-19 | 珠海格力电器股份有限公司 | Air curtain closed type mosquito isolator and working method thereof |
| CN111296377B (en) * | 2020-03-24 | 2023-07-25 | 珠海格力电器股份有限公司 | Air curtain closed type mosquito isolator and working method thereof |
| CN113137164A (en) * | 2021-05-08 | 2021-07-20 | 哈尔滨旺府门业有限公司 | Motor car revolving door seals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |