CN107605045A - Pneumatic membrane building air interchanger and pneumatic membrane building - Google Patents
Pneumatic membrane building air interchanger and pneumatic membrane building Download PDFInfo
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- CN107605045A CN107605045A CN201710202063.9A CN201710202063A CN107605045A CN 107605045 A CN107605045 A CN 107605045A CN 201710202063 A CN201710202063 A CN 201710202063A CN 107605045 A CN107605045 A CN 107605045A
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- film
- pneumatic membrane
- membrane building
- air
- main body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The present invention relates to pneumatic membrane building technical field, and more particularly, to a kind of pneumatic membrane building air interchanger and pneumatic membrane building, including film body air-vent, stiffening device and protecting cover sheet, the film body air-vent is opened in above the film main body of pneumatic membrane building；The stiffening device is located at the edge of the film body air-vent, and is arranged in the film main body of the pneumatic membrane building；The protecting cover sheet is covered in the region that the stiffening device is formed with film body air-vent, and the side of the protecting cover sheet is connected with the film main body of the pneumatic membrane building, and air flow spaces are formed between the film main body of opposite side and the pneumatic membrane building.The present invention excludes to serve good effect for high aerial inert gas in air film, solves the ropy problem of air film altitude air.The structure of the present invention is simple, and manufacturing cost is low, and fast construction can be achieved, beneficial to popularization and application.
Description
Technical field
The present invention relates to pneumatic membrane building technical field, is built more particularly, to a kind of pneumatic membrane building air interchanger and air film
Build.
Background technology
Pneumatic membrane building is that lightweight membrane material is tensioned to the construction style to form airtight space by inner and outer air pressure difference.Its work is former
Manage as membrane material is fixed on into ground base structural perimeter, after rising to certain pressure by room pressure using air feed system, make room
Top is inside and outside to produce pressure differential to resist external force, due to being supported using air pressure, without any beam, post, so available bigger
The space of complete headroom.Because the inner space of pneumatic membrane building is all larger, in order to realize preferable air quality, to ventilation
Ventilation has higher requirement.
At present, pneumatic membrane building uses and the effect that air supplying and exhausting system reaches ventilation is opened up on ground mostly.Pneumatic membrane building
Air supplying and exhausting system is opened up on ground and can only achieve the cross-ventilated effect of bottom, and the cross-ventilation inside air film in high bit space
Effect is poor.In correlation technique, also there is sub-fraction pneumatic membrane building to add air regenerating device above film main body, still, due to
The limitation of self structure, such as：Stress influence, rain erosion influence etc., often these air regenerating device structures are excessively complicated, increase
Various complicated pipelines, bearing component, motor etc. are added, have not only involved great expense, and structure is cumbersome, is unfavorable for production and answers
With.
The content of the invention
It is an object of the invention to provide a kind of pneumatic membrane building air interchanger and pneumatic membrane building, to solve in the prior art
The problem of cross-ventilation effect inside air film in high bit space is poor be present, existing air regenerating device is complicated, is unfavorable for
The technical problem of production and application.
In a first aspect, in order to solve the above technical problems, the present invention provides a kind of pneumatic membrane building air interchanger, it includes：
Film body air-vent, the film body air-vent are opened in above the film main body of pneumatic membrane building；
Stiffening device, the stiffening device are located at the edge of the film body air-vent, and are arranged on the pneumatic membrane building
In film main body；And
Protecting cover sheet, the protecting cover sheet is covered in the region that the stiffening device is formed with film body air-vent, described
The side of protecting cover sheet is connected with the film main body of the pneumatic membrane building, is formed between the film main body of opposite side and the pneumatic membrane building
Air flow spaces.
Further, the stiffening device includes：
Cable wire；
Oversleeve to be protected, including wears end and fixing end, the end side that wears has the accommodating chamber worn for the cable wire,
Opposite side is connected with the fixing end, and the fixing end is fixedly connected with the film surface of the film main body of the pneumatic membrane building.
Further, the cable wire, protection oversleeve are surrounded on the edge of the film body air-vent in annular shape.
Further, the film main body of the pneumatic membrane building has film surface weld zone, the fixing end welding of the protection oversleeve
In the film surface weld zone.
Further, the film surface weld zone is in the circular outward flange for being located at the protection oversleeve.
Further, the film body air-vent is circular port, a diameter of 300-400mm of the circular port.
Further, the internal diameter of the stiffening device is 400-500mm.
Further, the protecting cover sheet is arc, and the pneumatic membrane building is fixed in the high-order side of the arc
Film body outer surface, form gap between the low level side of the arc and the film main body of the pneumatic membrane building.
Second aspect, in order to solve the above technical problems, the present invention also provides a kind of pneumatic membrane building, it includes film main body and upper
Pneumatic membrane building air interchanger is stated, several pneumatic membrane building air interchangers, the pneumatic membrane building are provided with the film main body
Air interchanger mainly includes film body air-vent, stiffening device, protecting cover sheet, and the film body air-vent is opened in the film of pneumatic membrane building
Above main body；The stiffening device is located at the edge of the film body air-vent, and is arranged in the film main body of the pneumatic membrane building；
The protecting cover sheet is covered in the region that the stiffening device is formed with film body air-vent, the side of the protecting cover sheet and institute
The film main body connection of pneumatic membrane building is stated, air flow spaces are formed between opposite side and the film main body of the pneumatic membrane building.
Further, the pneumatic membrane building air interchanger is located at the roof of the film main body close to the position of air film center line,
And it is in leeward side.
Using above-mentioned technical proposal, the present invention has the advantages that：
First, because present most of air films are using exhaust system is opened up on ground, the ventilation of lower air reaches good
Effect, and the discharge for the high aerial inert gas of air film does not have effect, thus set up pneumatic membrane building air interchanger for
High aerial inert gas excludes to serve good effect in air film, solves the ropy problem of air film altitude air.
2nd, the present invention will reach the effect of auxiliary high-altitude ventilation, while coordinate reinforcement to fill when implementing in film surface perforate
Put, the use of protecting cover sheet so that high-altitude can not be carried out due to the limitation of self structure by efficiently solving existing pneumatic membrane building
The problem of ventilation, ventilation can be reached and cross-ventilation and can plays the effect of waterproof.
3rd, structure of the invention is simple, and manufacturing cost is low, and fast construction can be achieved, beneficial to popularization and application.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of pneumatic membrane building air interchanger provided in an embodiment of the present invention；
Fig. 2 is the close-up schematic view of the A shown in Fig. 1；
Fig. 3 is the top view of the pneumatic membrane building air interchanger shown in Fig. 1；
Fig. 4 is the sectional view of pneumatic membrane building air interchanger provided in an embodiment of the present invention；
Fig. 5 is stiffening device side view provided in an embodiment of the present invention.
Reference：
1- protecting cover sheets；2- stiffening devices；3- air film center lines；
4- film main bodys；5- prevailing wind direction 6- film body air-vents；
21- protects oversleeve；22- cable wires；23- film surfaces weld zone.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
Embodiment one
As shown in figure 1, the present embodiment one provides a kind of pneumatic membrane building air interchanger and pneumatic membrane building, to solve existing skill
The problem of cross-ventilation effect inside air film in high bit space is poor in art be present, existing air regenerating device is complicated, no
Beneficial to the technical problem of production and application.
In this embodiment, with reference to shown in Fig. 1 to Fig. 5, the pneumatic membrane building air interchanger, it includes：
Film body air-vent 6, the film body air-vent 6 are opened in the top of film main body 4 of pneumatic membrane building, and film body is taken a breath specific
Shape, size can no longer be limited to herein according to flexible setting is actually needed；
Stiffening device 2, the stiffening device 2 are located at the edge of the film body air-vent 6, and are arranged on the pneumatic membrane building
Film main body 4 on, stiffening device 2 plays a part of turning the stress at film body air-vent 6 point in peripheral film main body 4, can be with
Ensure air-vent more safely, securely.
Protecting cover sheet 1, the protecting cover sheet 1 are covered in the region that the stiffening device 2 is formed with film body air-vent 6,
Primarily serve the effect of waterproof.The side of the protecting cover sheet 1 is connected with the film main body 4 of the pneumatic membrane building, opposite side and institute
State and form air flow spaces between the film main body 4 of pneumatic membrane building, the air flow spaces are connected with film body air-vent 6, use
Circulated in ensuring to take a breath.
It can be seen that for prior art, pneumatic membrane building opens up air supplying and exhausting system on ground and can only achieve bottom air
The effect of convection current, and the cross-ventilation effect inside air film in high bit space is poor, the pneumatic membrane building that the present embodiment proposes changes
Device of air is directed to the pneumatic membrane building air interchanger of high bit space, and it in film surface perforate, will reach the effect of auxiliary high-altitude ventilation, together
When in order to meet the requirement of waterproof, a protecting cover sheet 1 will be set up above film surface perforate, can so reach ventilation and empty
Gas convection current and can plays the effect of waterproof.
Preferably, the stiffening device 2 includes：Cable wire 22 and protection oversleeve 21；
The protection oversleeve 21 includes wearing end and fixing end, and the end side that wears has what is worn for the cable wire 22
Accommodating chamber, opposite side are connected with the fixing end, and the film surface of the fixing end and the film main body 4 of the pneumatic membrane building, which is fixed, to be connected
Connect.
More specifically, the cable wire 22, protection oversleeve 21 are surrounded on the side of the film body air-vent 6 in annular shape
Edge.Wherein, the stress at film body air-vent 6 point can so be gone to peripheral film by cable wire 22 close to the film body air-vent 6
In main body 4, it can be ensured that air-vent is more safely, securely.
Preferably, in order to ensure the ventilation effect of film body air-vent 6, the internal diameter of stiffening device 2 is 400-500mm.Certainly,
Setting herein in relation to size is only that preferably mode, those of ordinary skill in the art can also be according to actually required spirits for one kind
It is living to set.
Accordingly, the film main body 4 of the pneumatic membrane building has film surface weld zone 23, the fixing end weldering of the protection oversleeve 21
It is connected to the film surface weld zone 23.It is convenient for assembly by the way of welding, it is easy to accomplish, beneficial to the popularization and application in later stage.
Further, the film surface weld zone 23 is in the circular outward flange for being located at the protection oversleeve 21.It is appreciated that
, it is disposed with from inside to outside from film body air-vent 6：Cable wire 22, protection oversleeve 21 and film surface weld zone 23.
In the present embodiment, the film body air-vent 6 is circular port, a diameter of 300-400mm of the circular port.Certainly,
It should be noted there that in addition to this circular port, the hole of other forms, such as：Square opening, slotted eye etc., all
Belong to the protection domain of the present embodiment.
In the present embodiment, the protecting cover sheet 1 is arc, and the air film is fixed in the high-order side of the arc
The outer surface of film main body 4 of building, gap is formed between the low level side of the arc and the film main body 4 of the pneumatic membrane building.
More specifically, the prevailing wind direction 5 of project location, the pneumatic membrane building are taken into full account in actual implementation process
Air interchanger is mainly disposed to 3 leeward side of air film center line, is especially embodied in the setting of protecting cover sheet 1.
Such as：The position of air film center line 3 is fixed in the high-order side of protecting cover sheet 1, and the low level side of protecting cover sheet 1 can be with
The free margins retained not less than ventilation bore dia not welds, it is ensured that ventilation circulation.
To sum up, had the advantages that using above-mentioned technical proposal, the present embodiment：
First, because present most of air films are using exhaust system is opened up on ground, the ventilation of lower air reaches good
Effect, and the discharge for the high aerial inert gas of air film does not have effect, thus set up pneumatic membrane building air interchanger for
High aerial inert gas excludes to serve good effect in air film, solves the ropy problem of air film altitude air.
2nd, the present invention will reach the effect of auxiliary high-altitude ventilation, while coordinate reinforcement to fill when implementing in film surface perforate
Put the use of 2, protecting cover sheet 1 so that height can not be carried out due to the limitation of self structure by efficiently solving existing pneumatic membrane building
The problem of sky ventilation, ventilation can be reached and cross-ventilation and can plays the effect of waterproof.
3rd, structure of the invention is simple, and manufacturing cost is low, and fast construction can be achieved, beneficial to popularization and application.
Embodiment two
With reference to shown in Fig. 1 to Fig. 5, the present embodiment two also provides a kind of pneumatic membrane building, and it includes film main body 4 and above-mentioned air film
Air interchanger is built, several pneumatic membrane building air interchangers are provided with the film main body 4.
Specifically, the pneumatic membrane building air interchanger mainly includes film body air-vent 6, stiffening device 2, protecting cover sheet 1, institute
State the top of film main body 4 that film body air-vent 6 is opened in pneumatic membrane building；The stiffening device 2 is located at the side of the film body air-vent 6
Edge, and be arranged in the film main body 4 of the pneumatic membrane building；The protecting cover sheet 1 is covered in the stiffening device 2 and taken a breath with film body
The region that hole 6 is formed, the side of the protecting cover sheet 1 are connected with the film main body 4 of the pneumatic membrane building, opposite side and the gas
Air flow spaces are formed between the film main body 4 of membrane building.
Preferably, the pneumatic membrane building air interchanger is located at the roof of the film main body 4 close to the position of air film center line 3,
And it is in leeward side.
What deserves to be explained is in the present embodiment the film main body 4 of pneumatic membrane building be not limitation with certain specific form, its
Various forms can be used, can be according to being actually needed flexible selection.
Such as：Pneumatic membrane building can use the airtight access door of monoblock type, including：External door, gastight channels, inside door and control system
System；External door, gastight channels and inside door difference body are tightly connected, and external door, inside door realize mutual lock control by control system.
In another example：Pneumatic membrane building can also use the film main body 4 of high intensity, and film main body 4 is connected by anchor structure and ground
Connect, space, in addition to wirerope system are formed with ground；Wirerope system is covered in the air-supported membrane structure outer surface, and with
The anchor structure connection, the anchor structure is transmitted to by the load that the air-supported membrane structure is born.
Or such as：Above-mentioned film body air-vent 6 opens up sealing valve around it, such as can use electromagnetic valve structure, by
Control system is controlled.It is, of course, also possible to baroceptor is set in film main body 4, for detecting the air in film main body 4
Pressure, and control system is fed back to, after control system is handled, instruction is sent to sealing valve, to control it to be turned on and off
Deng.
What deserves to be explained is other settings as pneumatic membrane building air interchanger have been retouched in detail in above example one
State, here is omitted.Certainly, the present embodiment two similarly has and the identical technique effect of embodiment one.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
- A kind of 1. pneumatic membrane building air interchanger, it is characterised in that including：Film body air-vent, the film body air-vent are opened in above the film main body of pneumatic membrane building；Stiffening device, the stiffening device are located at the edge of the film body air-vent, and are arranged on the film master of the pneumatic membrane building On body；AndProtecting cover sheet, the protecting cover sheet are covered in the region that the stiffening device is formed with film body air-vent, the protection The side of cover plate is connected with the film main body of the pneumatic membrane building, and air is formed between the film main body of opposite side and the pneumatic membrane building The flowing space.
- 2. pneumatic membrane building air interchanger according to claim 1, it is characterised in that the stiffening device includes：Cable wire；Oversleeve is protected, including wears end and fixing end, the end side that wears has the accommodating chamber worn for the cable wire, another Side is connected with the fixing end, and the fixing end is fixedly connected with the film surface of the film main body of the pneumatic membrane building.
- 3. pneumatic membrane building air interchanger according to claim 2, it is characterised in that the cable wire, protection oversleeve are in circle Ring-type is surrounded on the edge of the film body air-vent.
- 4. pneumatic membrane building air interchanger according to claim 3, it is characterised in that the film main body of the pneumatic membrane building has Film surface weld zone, the fixing end of the protection oversleeve are welded in the film surface weld zone.
- 5. pneumatic membrane building air interchanger according to claim 4, it is characterised in that the film surface weld zone is in circular position In the outward flange of the protection oversleeve.
- 6. pneumatic membrane building air interchanger according to claim 1, it is characterised in that the film body air-vent is circular port, A diameter of 300-400mm of the circular port.
- 7. pneumatic membrane building air interchanger according to claim 6, it is characterised in that the internal diameter of the stiffening device is 400- 500mm。
- 8. pneumatic membrane building air interchanger according to claim 1, it is characterised in that the protecting cover sheet is arc, institute The film body outer surface of the pneumatic membrane building is fixed in the high-order side for stating arc, the low level side of the arc with it is described Gap is formed between the film main body of pneumatic membrane building.
- 9. a kind of pneumatic membrane building, it is characterised in that changed including the pneumatic membrane building any one of film main body and claim 1-8 Device of air, several pneumatic membrane building air interchangers are provided with the film main body.
- 10. pneumatic membrane building according to claim 9, it is characterised in that the pneumatic membrane building air interchanger is located at the film The roof of main body is in leeward side close to the position of air film center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710202063.9A CN107605045B (en) | 2017-03-30 | 2017-03-30 | Air film building breather and air film building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710202063.9A CN107605045B (en) | 2017-03-30 | 2017-03-30 | Air film building breather and air film building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107605045A true CN107605045A (en) | 2018-01-19 |
| CN107605045B CN107605045B (en) | 2023-09-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710202063.9A Active CN107605045B (en) | 2017-03-30 | 2017-03-30 | Air film building breather and air film building |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847692A (en) * | 2019-11-25 | 2020-02-28 | 马人欢 | Air film building |
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| CN206635952U (en) * | 2017-03-30 | 2017-11-14 | 北京约顿气膜建筑技术股份有限公司 | Pneumatic membrane building air interchanger and pneumatic membrane building |
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| CN201507032U (en) * | 2009-09-15 | 2010-06-16 | 北京约顿气膜建筑技术有限公司 | Large span inflatable film structure |
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| CN204664533U (en) * | 2015-05-21 | 2015-09-23 | 余乐 | A kind of inflation film building precompressed Decompression valves and use the inflation film building of this Decompression valves |
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| Publication number | Publication date |
|---|---|
| CN107605045B (en) | 2023-09-08 |
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