CN2525418Y - Rolling type air flow gate valve - Google Patents
Rolling type air flow gate valve Download PDFInfo
- Publication number
- CN2525418Y CN2525418Y CN 02201642 CN02201642U CN2525418Y CN 2525418 Y CN2525418 Y CN 2525418Y CN 02201642 CN02201642 CN 02201642 CN 02201642 U CN02201642 U CN 02201642U CN 2525418 Y CN2525418 Y CN 2525418Y
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- air
- door lock
- lock
- rolling type
- flow
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- 238000005096 rolling process Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 10
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- 230000008859 change Effects 0.000 abstract description 8
- 238000013461 design Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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- 238000005859 coupling reaction Methods 0.000 description 1
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Abstract
The utility model relates to a rolling type air flow gate valve which is installed in air channel of air supply device. The air flow gate valve is composed of a plurality of interconnecting blade type elements; the air flow gate valve is of pliability and can be winded up; and the air flow gate valve can move in the cross section of the air channel or can be driven by a traction mechanism to block the air channel or change the air channel selectively so that the aim to block air flow and change the direction of air flow is attained.
Description
Technical field
The utility model relates to a kind of assembly of air feed equipment, particularly relates to a kind of current path that is installed in air feed equipment, in order to the blocking-up air-flow or the rolling type air-flow door lock of change airflow direction.
Background technology
So-called air feed equipment, as air cleaner, air conditioner and dehumidifier etc., its gas flow shape is normally carried out air circulation for not the big zone of particular range (generally being whole room) and is handled, the air outlet aperture area of this air feed equipment design usually is narrower, so that obtain higher air-out speed, make the air-out range farther, to obtain preferable air mixed effect.Top jet flow air-out is the common example of this kind gas flow shape.
Recently some air feed equipment focuses on the air of handling specific localized areas, the air feed equipment air outlet is taked the design of large tracts of land opening, make the air-out air communication of processed air cross the specific region and produce laminar flow formula low speed uniform flow field, the air-treatment scope focuses on the zone that air outlet extends outward.This gas flow shape can guarantee that the air of specific region is controlled under the requirement condition, as cleanliness factor, humiture, wind speed, even flow field degree etc.; In addition, this design can be exempted making invalid merit beyond the specific region more.
The air outlet of air feed equipment generally is fixing design, the external local opening of monolithic case for example, and air outlet must cooperate with the set air channel of air feed equipment, can't separate and replacement.If need to produce different air-out forms, then must develop the equipment of another kind of air-out form, so increase the development cost expenditure.On the other hand, for the consumer, fixedly the equipment of air-out design only can provide single kind of air-out form, can't do replacement in response to different occasions.If the user has multi-form air-supply demand, then procuring equipment in addition.
Summary of the invention
Main purpose of the present utility model provides a kind of rolling type air-flow door lock, can change the air-out form and the air-out direction of air-flow.
Another purpose of the present utility model provides a kind of rolling type air-flow door lock, and the flow pattern for the regional area of big zone that is applied in particular range not and particular range can cause two kinds of flow patterns.
For achieving the above object, the utility model provides a kind of rolling type air-flow door lock, is installed on the air feed equipment, includes:
A lock includes the elongated plate that several pieces are engaged togather each other, and this lock has flexible and can be reeled and collect, and this lock is installed in the current path of air feed equipment, and can move;
One guide mechanism is located on this air feed equipment, moves in order to guide this lock; And
One haulage gear is installed on the air feed equipment, in order to move this lock.
Described door lock is a kind of flexual plastic tab that has, and the section configuration of this lock comprises many projection part and recessed part, and any two these adjacent bossings link to each other by this recessed part.
Described door lock is installed in the outside at air outlet place of this current path of feeder, and this lock can be moved into fully the position of covering, partly covering or not covering this air outlet.
Described door lock is installed in the outside at air outlet place of this current path of feeder, and this air outlet includes a jet flow air outlet and one deck outflow air port, and this lock can be moved into the position of covering fully or covering one of them this air outlet.
Described door lock is installed in the separated point upstream end in this current path of feeder, and this lock can be moved into and cover this current path fully or allow air-flow enter the position of a certain current path.
Described guide mechanism is to be located at the track of the case surface of air feed equipment corresponding to two side positions of this lock.
Described track is provided in a side of the groove of the case surface of air feed equipment.
Described track is provided in a side of two projecting ribs parallel to each other of the case surface of air feed equipment.
More be provided with a friction component in the described track, so that the resistance of this lock at moving process to be provided.
Described haulage gear includes:
One is located at the tooth bar of the both sides of the edge of this lock;
One gear reduction is coupled in this tooth bar; And
One motor is in order to drive this gear reduction.
Described haulage gear includes:
One rope, two ends tie up to the two ends of this lock respectively;
One reducing gear is in order to spur this rope; And
One motor is in order to drive this gear reduction.
Described haulage gear is one to be located at the force section of the exposed uncovered positions of feeder.
The utility model can be installed in the air outlet place of air feed equipment, utilize air-flow door lock to change the position that current path is blocked and the sectional area of current path, can adjust the velocity magnitude of general mood stream, even to select the air-out form be the jet flow air-out of higher speed or than the laminar flow air-out of low speed, allow existing air feed equipment possess the function of two kinds of air-out forms, make same equipment use simple scrolling door lock, can be in the in good time change air-out form of different use occasions, to increase the functional of product.
The rolling type air-flow door lock that the utility model is designed, basically the elongated plate that is engaged togather each other by multi-disc is formed, change the gas flow shape of air-out by the scrolling or the mode of rotating this air-flow door lock, with the air-flow door lock that a plurality of small-sized wind blades assemble, no matter more excellent performance is all arranged than tradition at cost, air-tightness, operation convenience and aesthetic property.
Description of drawings
Fig. 1 is the structural map of door lock.
Fig. 2 is the structure profile diagram of Fig. 1 in the II-II position.
Fig. 3 A～3B is two kinds of embodiment structural maps of haulage gear.
Fig. 4～7 are first kind of embodiment structural map of rolling type air-flow door lock.
Fig. 8 A～8B is two kinds of embodiment structural maps of guide mechanism.
Fig. 9～11 are second kind of embodiment structural map of rolling type air-flow door lock.
Figure 12 is the third embodiment structural map of rolling type air-flow door lock.
The specific embodiment
The rolling type air-flow door lock that the utility model is designed includes:
A lock 10, it is made of several pieces elongated plates 11 that are engaged togather each other, it has flexible and can reel collection, this lock 10 is installed in the current path of air feed equipment, and can move, in order to the air-out form and the air-out direction of change air-flow, or block current path completely; And
One haulage gear 20 is installed in air feed equipment, moves in order to traction door lock 10.
Ask for an interview Fig. 1, the preferred embodiment of door lock 10 is to use than tool elasticity and flexual material (as PP, PE plastics), be made by method as the heating roll extrusion, we can utilize the heating roller to make door lock 10 (see figure 2)s that have concaveconvex shape in its section direction in straight plastic tab surface pressure, and the part of the projection that any two are adjacent is connected with each other by recessed part 12; Wherein the part of section configuration projection just is equivalent to aforesaid elongated plate 11, enough rigidity can be provided, make a lock 10 can bear the horizontal pressure blast that particularly air-flow caused, as for the recessed part 12 of section configuration, have ductility, make a lock 10 be able to scrolling or deflection under certain curvature.
The example of haulage gear 20 includes following several:
First kind is to utilize pinion and rack to be realized (seeing Fig. 3 A), for example we are manufactured with tooth bar 21 in the both sides of the edge of door lock 10, these tooth bars 21 and a gear reduction 22 couplings, utilize the tooth bar 21 of motor 23 driven wheel reducing gears 22 and then drive door lock 10 again, just can draw a lock 10 and move.
Second kind is to utilize rope and motor to be realized (seeing Fig. 3 B), for example the two ends with a rope 24 tie up to the two ends of a lock 10 along its moving direction respectively, utilize a motor 23 and reducing gear 25 to spur this rope 24 again, just moving door lock 10 arbitrarily.
The third is to adopt manual mode to come moving door lock 10, and we are provided with in the exposed uncovered positions of door lock 10 and can supply manual operation or the force section of promotion 26 (see figure 1)s in this example, come moving door lock 10 for the user in manual mode.Or provide a runner assembly mate gear to open and close for user's rotary door lock 10.
Hereinafter just illustrate that with several different embodiment rolling type air-flow door lock of the present utility model is installed on the detailed construction of air feed equipment.
First kind of embodiment:
Disclosed in this embodiment air feed equipment 30 (see figure 4)s have two air outlets, and they are respectively the jet flow air outlets 32 that is positioned at shell 31 tops of air feed equipment 30, with the laminar flow air outlet 33 of the front upside that is positioned at shell 31; Jet flow air outlet 32 can provide the jet flow air-out form of higher air-out speed, and laminar flow air outlet 33 then can provide low speed, and smooth laminar flow air-out form uniformly.Also be provided with return air inlet 34 at shell 31, the pressure fan (as the centrifugal blower 35a of Fig. 4～5 or the axial fan 35b of Fig. 6～7) that utilization is installed in the inside of shell 31 with indoor air from return air inlet 34 places suction air feed equipment 30, flow through an air conditioner unit 37 along the current path of being cooked up by shell 31 36 then, after the processing via air conditioner unit 37, be expelled to indoor by jet flow air outlet 32 or laminar flow air outlet 33 again.Look the type and the purposes of air feed equipment 30, air conditioner unit 37 may be a heat exchanger, in order to air heat or the cooling to flowing through; Air conditioner unit 37 also may be that a kind of air is filtered clean assembly (as air filter screen, filter pulp, or the peace and quiet assembly of other electronic air as the ozone generation device class); Certainly air conditioner unit 37 also may be that above-mentioned heat exchanger is filtered combining of clean assembly with air.
The rolling type air-flow door lock that the utility model is designed, be installed in the shell 31 of this air feed equipment 30, and can under the drive of haulage gear 20, move, in order to optionally to cover any jet flow air outlet 32 or laminar flow air outlet 33 wherein, so that becoming the jet flow air-out form of higher air-out speed, the air-flow that air feed equipment 30 is discharged (sees Fig. 4,6), or the laminar flow air-out form (seeing Fig. 5,7) of low speed and even flow field.
In order to cooperate this door lock 10 that can reel, shell 31 at air feed equipment 30 should be provided with guide mechanism 40, preferable design is to be provided with track 41 at shell 31 corresponding to the position of the both sides of door lock 10, this track 41 can be by making the groove 410 (shown in Fig. 8 A) of depression on the surface of shell 31, or utilization is fixed on two projecting rib 411a parallel to each other on the surface of shell 31,411b realizes (shown in Fig. 8 B), the both sides of door lock 10 can be in the restriction of this track 41 following, be pulled mechanism 20 and drive and move.
At this track 41 or the inner edge of groove 410 also can design suitable friction component (as the shell fragment 42a or the pad 42b of projection, see Fig. 8 A, 8B), increase the resistance of a lock 10, avoid a lock 10 under no external force effect, to produce any displacement because of the weight of self at moving process.
If the width of door lock 10 is too big,, make it firm so that when constituting the intensity of the elongated plate 11 of door lock 10 and possibly can't resist transverse pressure, should be divided into littler cross section again or should install ribs again additional.
Second kind of embodiment:
Disclosed air feed equipment 30 (seeing Fig. 9～11) has single air outlet 38 in second kind of embodiment, this air feed equipment 30 may be the assembly that is connected the air-supply pipeline end of central air conditioner system, the designed door lock 10 of the utility model then is mounted in the outside of this air outlet 38, door lock 10 is driven by haulage gear 20, and guided and along default path movement by the track 41 on the surface that is located at shell 31, (see figure 9) when door lock 10 is pulled mechanism 20 and moves to the position of covering air outlet 38 fully, can block current path, function with stop supplies air-flow, anti-in the air feed equipment shutdown or when shutting down, also possessed and closed the function that air outlet 38 prevents that foreign matter from entering, by the air outlet 38 that covers fully of the door lock 10 comparatively neat appearance that in the performance of outward appearance, also can seem.
Utilize the air-out area of the control air outlet 38 that haulage gear 20 moving door locks 10 also can be random, to reach the effect (see figure 10) that changes air velocity and gas flow shape; Because door lock 10 possesses the characteristic that can reel, we can pass through the mode in the path of design track 41, make to be moved the door lock 10 that leaves air outlet 38 is collected in the shell 31 of air feed equipment 30 at last by coiling interior (seeing Figure 11).
The third embodiment:
In this a kind of embodiment, we can be installed in rolling type air-flow door lock in the supply air line 50 of air feed equipment, the supply air line 51a that is separating particularly, among the 51b, we are arranged on the upstream end of the separated point P of supply air line 50 with door lock 10, as shown in figure 12, and following in the drive of haulage gear 20, can air-flow be guided to a certain supply air line that separates (51a or 51b) by the mode of moving door lock 10, or block current path completely.If meet the requirement of fireproof safety standard, can certainly use material to make a lock 10 with refractory ability, also can use metal material such as aluminium to make this door lock 10 in case of necessity, and the mechanism of this metallic door lock 10 just as Metal Rolling Door the same, can make by many metal sheets that are articulated each other.
Claims (12)
1. a rolling type air-flow door lock is installed on the air feed equipment, it is characterized in that, this rolling type air-flow door lock includes:
A lock includes the elongated plate that several pieces are engaged togather each other, and this lock has flexible and can be reeled and collect, and this lock is installed in the current path of air feed equipment, and can move;
One guide mechanism is located on this air feed equipment, moves in order to guide this lock; And
One haulage gear is installed on the air feed equipment, in order to move this lock.
2. rolling type air-flow door lock according to claim 1, it is characterized in that, described door lock is a kind of flexual plastic tab that has, and the section configuration of this lock comprises many projection part and recessed part, and any two these adjacent bossings link to each other by this recessed part.
3. rolling type air-flow door lock according to claim 1 is characterized in that, described door lock is installed in the outside at air outlet place of this current path of feeder, and this lock can be moved into fully the position of covering, partly covering or not covering this air outlet.
4. rolling type air-flow door lock according to claim 1, it is characterized in that, described door lock is installed in the outside at air outlet place of this current path of feeder, this air outlet includes a jet flow air outlet and one deck flows out the air port, and this lock can be moved into the position of covering fully or covering one of them this air outlet.
5. rolling type air-flow door lock according to claim 1, it is characterized in that, described door lock is installed in the separated point upstream end in this current path of feeder, and this lock can be moved into and cover this current path fully or allow air-flow enter the position of a certain current path.
6. rolling type air-flow door lock according to claim 1 is characterized in that described guide mechanism is to be located at the track of the case surface of air feed equipment corresponding to two side positions of this lock.
7. as rolling type air-flow door lock as described in the claim 6, it is characterized in that described track is provided in a side of the groove of the case surface of air feed equipment.
8. as rolling type air-flow door lock as described in the claim 6, it is characterized in that described track is provided in a side of two projecting ribs parallel to each other of the case surface of air feed equipment.
9. as rolling type air-flow door lock as described in the claim 6, it is characterized in that, more be provided with a friction component in the described track, so that the resistance of this lock at moving process to be provided.
10. rolling type air-flow door lock according to claim 1 is characterized in that described haulage gear includes:
One is located at the tooth bar of the both sides of the edge of this lock;
One gear reduction is coupled in this tooth bar; And
One motor is in order to drive this gear reduction.
11. rolling type air-flow door lock is characterized in that according to claim 1, described haulage gear includes:
One rope, two ends tie up to the two ends of this lock respectively;
One reducing gear is in order to spur this rope; And
One motor is in order to drive this gear reduction.
12. rolling type air-flow door lock is characterized in that according to claim 1, described haulage gear is one to be located at the force section of the exposed uncovered positions of feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02201642 CN2525418Y (en) | 2002-01-17 | 2002-01-17 | Rolling type air flow gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02201642 CN2525418Y (en) | 2002-01-17 | 2002-01-17 | Rolling type air flow gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2525418Y true CN2525418Y (en) | 2002-12-11 |
Family
ID=33684485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02201642 Expired - Fee Related CN2525418Y (en) | 2002-01-17 | 2002-01-17 | Rolling type air flow gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2525418Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008148288A1 (en) * | 2007-06-05 | 2008-12-11 | Gree Electric Appliances, Inc.Of Zhuhai | A cabinet air conditioner with a sliding door of the air outlet |
| CN106642310A (en) * | 2016-09-19 | 2017-05-10 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN107449058A (en) * | 2017-07-14 | 2017-12-08 | 广东华企在线科技有限公司 | A kind of controllable air cleaning unit of air-out |
| CN109532431A (en) * | 2018-11-23 | 2019-03-29 | 安徽城坤物流有限公司 | A kind of cold chain vehicle and application method |
| CN109908688A (en) * | 2017-12-13 | 2019-06-21 | 山东盛华投资有限责任公司 | A kind of sack cleaner assembly |
-
2002
- 2002-01-17 CN CN 02201642 patent/CN2525418Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008148288A1 (en) * | 2007-06-05 | 2008-12-11 | Gree Electric Appliances, Inc.Of Zhuhai | A cabinet air conditioner with a sliding door of the air outlet |
| CN106642310A (en) * | 2016-09-19 | 2017-05-10 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN106642310B (en) * | 2016-09-19 | 2022-05-27 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN107449058A (en) * | 2017-07-14 | 2017-12-08 | 广东华企在线科技有限公司 | A kind of controllable air cleaning unit of air-out |
| CN109908688A (en) * | 2017-12-13 | 2019-06-21 | 山东盛华投资有限责任公司 | A kind of sack cleaner assembly |
| CN109532431A (en) * | 2018-11-23 | 2019-03-29 | 安徽城坤物流有限公司 | A kind of cold chain vehicle and application method |
| CN109532431B (en) * | 2018-11-23 | 2020-06-12 | 安徽城坤物流有限公司 | Cold chain vehicle and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021211 Termination date: 20110117 |