CN201254861Y - Collapsible air bag rain blocking wall - Google Patents
Collapsible air bag rain blocking wall Download PDFInfo
- Publication number
- CN201254861Y CN201254861Y CNU2008201454694U CN200820145469U CN201254861Y CN 201254861 Y CN201254861 Y CN 201254861Y CN U2008201454694 U CNU2008201454694 U CN U2008201454694U CN 200820145469 U CN200820145469 U CN 200820145469U CN 201254861 Y CN201254861 Y CN 201254861Y
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- CN
- China
- Prior art keywords
- inflatable bag
- track
- airbag
- inflatable
- air bag
- 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 discloses an extensible airbag weather wall, comprising an inflatable airbag, blowers, rails, a winch and a winding drum. A rail which is used to bear the inflatable airbag and with width matching the width of the inflatable airbag is arranged on either side of the top part of a gymnasium in parallel; a winch winding-drum is arranged at the initial end of each rail; the inflatable airbag is wound around the winch winding-drum; the winch is mounted at the terminal of the rail; the inflatable airbag is connected with the winch by a guy rope; and a blower which can aerate the inflatable airbag is arranged on either side of the rail. Thereby, the airbag can extend over the gymnasium to prevent the interference and influence of rain, dust, hail, snow and other foreign matters on sports, artistic and social events. The extensible airbag weather wall is easy to use and convenient to use; the appearance of the gymnasium is not influenced and gymnasium reconstruction is not needed. The extensible airbag weather wall is applicable to the gymnasiums and other non-gymnasium occasions such as open fields.
Description
Technical field:
The utility model relates to a kind of telescopic air bag wall that keeps off the rain, and is applicable to open-air occasion such as stadium or non-stadium, can be used for keeping off the rain, sand and dust, hail, snowflake etc. are by the foreign body that weather causes, and make it to fall into open-air occasion such as stadium or non-stadium.
Background technology:
At present stadium can not prevent effectively that foreign body that rainwater, sand and dust, hail etc. cause by weather is to competitive sports and literature and art, puzzlement and influence that social activities brought.
Summary of the invention:
The purpose of this utility model provides a kind of simple in structure, manufacturing cost is comparatively cheap, can prevent effectively that foreign body that rainwater, sand and dust, hail, snowflake etc. cause by weather is to the telescopic air bag of competitive sports and literature and art, puzzlement that social activities brought and the influence wall that keeps off the rain.
The purpose of this utility model is achieved in that the described telescopic air bag wall that keeps off the rain, comprise inflatable bag, blast fan, track, hoist engine and stay cord, its design feature is the parallel track that is used to carry inflatable bag that mates with inflatable bag width that is equipped with in both sides, top, stadium, the initiating terminal of described track is provided with lifting drum, on lifting drum, be wound with inflatable bag, the terminal of track is equipped with hoist engine, inflatable bag is connected on the hoist engine by stay cord, and the track both sides are equipped with the blast fan that can give inflatable bag inflation.
The purpose of this utility model can also be achieved through the following technical solutions, the described telescopic air bag wall that keeps off the rain, its characteristics are docked for the bar shaped inflation inlet that is provided with on the bar formula air intake that is provided with at inflatable bag edge and the track, the bar shaped inflation inlet is received blast fan, through bar formula air intake inflatable bag is inflated.The described telescopic air bag wall that keeps off the rain, its characteristics are provided with the reinforcement steel cable for being positioned at below the inflatable bag between track.The described telescopic air bag wall that keeps off the rain, its characteristics put smooth pipe box for strengthening on the steel cable.
Advantage of the present utility model: the telescopic air bag of the present utility model wall that keeps off the rain, can elongation cover the sky, stadium, can prevent effectively that foreign body that rainwater, sand and dust, hail, snowflake etc. cause by weather is to competitive sports and literature and art, puzzlement and influence that social activities brought, and can give spectators when watching competitive sports, watch theatrical performance and participating in social activities, the air bag bottom can increase by one act of colourful picture scroll.The utlity model has and make simply, easy to use, do not influence the stadium outward appearance, do not need the stadium is transformed yet.Only need a large-scale inflatable bag, several blast fans, two tracks, several hoist engines and several steel cables get final product.Have characteristics such as small investment, instant effect, influence be big, practical.The utility model is applicable to open-air occasion such as stadium or non-stadium.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is in the structural representation that will dock for the bar formula air intake of inflatable bag of the present utility model with the bar shaped inflation inlet.
Fig. 3 is for to have the structural representation of support as the archery range in structure neutrality of the present utility model.
Fig. 4 is as covering the structural representation that use on the lawn of the present utility model.
Fig. 5 is the structural representation that uses as the pedestrian street of the present utility model.
Among the figure: inflatable bag 1, blast fan 2, track 3, hoist engine 4, stay cord 5, lifting drum 6, bar formula air intake 7, bar shaped inflation inlet 8, support 9, gas tube 10 is strengthened steel cable 11.
The specific embodiment:
Below in conjunction with drawings and Examples structure of the present utility model and operating principle and the course of work are elaborated:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the described telescopic air bag wall that keeps off the rain, comprise inflatable bag 1, blast fan 2, two tracks 3, hoist engine 4 and stay cords 5, its design feature is at two orbits 3 that equate with inflatable bag 1 width of the parallel installation in both sides, top, stadium, be provided with cell in the track 3 and work the effect of gaining in strength, the track terminal is installed two suitable hoist engines 4 in order to pull out the inflatable bag 1 from be wound on lifting drum 6, the track both sides are equipped with several blast fans 2, in order to give inflatable bag 1 inflation, see Fig. 2.In advance a large-scale inflatable bag 1 is twisted on the lifting drum 6, when needing to use, open the hoist engine switch on inflatable bag opposite simultaneously, inflatable bag 1 is slowly pulled out along track 3 by stay cord 5.When inflatable bag 1 is pulled out, open blast fan 2 and inflate along the bar formula air intake 7 of inflatable bag, inflate full after, air bag middle part distance up and down is about 1.8 meters, near rail flanges its up and down apart from being about 10 centimetres.The bar formula air intake 7 at inflatable bag edge docks with the bar shaped inflation inlet 8 that track is provided with, and blast fan 2 is inflated by 7 pairs of inflatable bags 1 of bar shaped inflation inlet 8 butt strap formula air intakes.It is fixing also can to found several supports 9 on the archery range, be equipped with two tracks, be connected to bar shaped inflation inlet 8 pair bar formula air intake 7 by blast fan with gas tube 10 on ground, bar formula air intake to 1 inflation of inflatable bag just can, the air bag upper end of inflatable bag 1 highlights the gutter and is convenient to draining.When air bag was moved terminal point to, inflation was finished substantially, fell for the air bag that prevents inflatable bag 1 is flat, and blast fan generally is continuous work.Sagging for preventing air bag because of own wt and air weight, can be supported with some reinforcement steel cables 11 as required, the time spent is recoverable not standby.Strengthen steel cable 11 and use front and back should put smooth pipe box, to prevent the air bag that weares and teares.The material of air bag can be selected the material translucent, air tight, wear-resistant, that anti-pressure ability is strong.Present technique can be used on the lawn covering sees and at this moment needn't use air bag by Fig. 4, needs only thin film.Present technique also can be used on the pedestrian street covering can keep off the rain, sunshade etc., when air bag injects hot gas, also can keep off snow, concrete structure is seen Fig. 5.
When the utility model time spent not, the machine work that turns off the blast, and will draw inflatable bag 1 in, this moment, the gas inflatable bag 1 bled off from bar formula air intake 7, stay cord on the hoist engine 5 and inflatable bag 1 are thrown off, and starting lifting drum 6 scrollings can be wound up into inflatable bag 1 in the lifting drum 6.
Claims (4)
1, a kind of telescopic air bag wall that keeps off the rain, comprise inflatable bag (1), blast fan (2), track (3), hoist engine (4) and stay cord (5), it is characterized in that the parallel track (3) that is used to carry inflatable bag (1) that mates with inflatable bag (1) width that is equipped with in both sides, top, stadium, the initiating terminal of described track (3) is provided with lifting drum (6), on lifting drum (6), be wound with inflatable bag (1), the terminal of track (3) is equipped with hoist engine (4), inflatable bag (1) is connected on the hoist engine (4) by stay cord (5), and the track both sides are equipped with can give the blast fan (2) of inflatable bag (1) inflation.
2, the telescopic air bag according to claim 1 wall that keeps off the rain is characterized in that the bar shaped inflation inlet (8) that is provided with on the bar formula air intake (7) that is provided with at inflatable bag (1) edge and the track docks, and bar shaped inflation inlet (8) is received blast fan (2).
3, the telescopic air bag according to claim 1 wall that keeps off the rain is characterized in that being positioned between track (3) being provided with below the inflatable bag (1) and strengthens steel cable (11).
4, the telescopic air bag according to claim 3 wall that keeps off the rain is characterized in that strengthening putting smooth pipe box on the steel cable (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201454694U CN201254861Y (en) | 2008-09-09 | 2008-09-09 | Collapsible air bag rain blocking wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201454694U CN201254861Y (en) | 2008-09-09 | 2008-09-09 | Collapsible air bag rain blocking wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254861Y true CN201254861Y (en) | 2009-06-10 |
Family
ID=40738179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201454694U Expired - Fee Related CN201254861Y (en) | 2008-09-09 | 2008-09-09 | Collapsible air bag rain blocking wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254861Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575046A (en) * | 2017-10-13 | 2018-01-12 | 崔晟铭 | One kind inflation canopy of the heavens |
| CN107761665A (en) * | 2017-10-13 | 2018-03-06 | 西安建筑科技大学 | A kind of emergent flood tracheae wall of removable Fast Installation formula |
| CN109763844A (en) * | 2019-01-07 | 2019-05-17 | 东南大学 | The telescopic heat insulation structure in tunnel and tunnel insulation method |
| CN110329669A (en) * | 2017-07-25 | 2019-10-15 | 卢定华 | Can quick despatch safe container |
| CN113389430A (en) * | 2021-06-25 | 2021-09-14 | 轻空间(江苏)膜科技有限公司 | Rain-shielding measure for membrane structure venue |
-
2008
- 2008-09-09 CN CNU2008201454694U patent/CN201254861Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329669A (en) * | 2017-07-25 | 2019-10-15 | 卢定华 | Can quick despatch safe container |
| CN110329669B (en) * | 2017-07-25 | 2021-07-30 | 乐清市然景电气有限公司 | Safety container capable of fast loading and unloading |
| CN107575046A (en) * | 2017-10-13 | 2018-01-12 | 崔晟铭 | One kind inflation canopy of the heavens |
| CN107761665A (en) * | 2017-10-13 | 2018-03-06 | 西安建筑科技大学 | A kind of emergent flood tracheae wall of removable Fast Installation formula |
| CN107575046B (en) * | 2017-10-13 | 2023-08-29 | 崔晟铭 | Inflatable awning |
| CN107761665B (en) * | 2017-10-13 | 2024-05-17 | 西安建筑科技大学 | Movable quick-installation type emergency flood-prevention tracheal wall |
| CN109763844A (en) * | 2019-01-07 | 2019-05-17 | 东南大学 | The telescopic heat insulation structure in tunnel and tunnel insulation method |
| CN113389430A (en) * | 2021-06-25 | 2021-09-14 | 轻空间(江苏)膜科技有限公司 | Rain-shielding measure for membrane structure venue |
| CN113389430B (en) * | 2021-06-25 | 2022-09-27 | 轻空间(江苏)膜科技有限公司 | Rain-shielding measure for membrane structure venue |
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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: 20090610 Termination date: 20110909 |