CN107190856A - Pneumatic membrane building exhaust apparatus - Google Patents
Pneumatic membrane building exhaust apparatus Download PDFInfo
- Publication number
- CN107190856A CN107190856A CN201710097067.5A CN201710097067A CN107190856A CN 107190856 A CN107190856 A CN 107190856A CN 201710097067 A CN201710097067 A CN 201710097067A CN 107190856 A CN107190856 A CN 107190856A
- Authority
- CN
- China
- Prior art keywords
- air film
- exhaust passage
- pneumatic membrane
- membrane building
- bleeder valve
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
-
- 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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ventilation (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a kind of pneumatic membrane building exhaust apparatus, including immobilizing foundation, air film, exhaust passage and bleeder valve, air film is fixed on the immobilizing foundation；Exhaust passage is a plurality of, the a plurality of exhaust passage is arranged at intervals at the outer surface of described air film, at least one end of every exhaust passage is open end and extended towards the immobilizing foundation that every exhaust passage is provided with the escape orifice being connected with the air film；Bleeder valve is arranged at the open end, to control the ON/OFF of the open end.The pneumatic membrane building exhaust apparatus provided according to embodiments of the present invention, it is possible to achieve effective discharge of pneumatic membrane building internal gas, improves IAQ, while ensuring that security when it is used as coal bunker storehouse, cement warehouse etc. is higher.
Description
Technical field
The present invention relates to pneumatic membrane building, more particularly to a kind of pneumatic membrane building exhaust apparatus.
Background technology
Pneumatic membrane building be exactly the thin-film material for using high intensity, high flexibility for main material, utilize air in sealing space
Pressure support principle, the outer of membrane material is fixed in ground base or roof structure periphery, will be a large amount of using inflation system
Air sends into the inner space formed between air film and ground, when pressure is more than air film external pressure in air film, just produces certain
Draught head, gas, which can just support membrane material, in air film is covered on ground or roofing, formed large span without beam without
The space of post.
However, because the interior space of pneumatic membrane building is enclosed environment, therefore, its inner air is second-rate, and works as
The pneumatic membrane building as coal bunker storehouse, cement warehouse etc. in use, also have substantial amounts of dust, methane gas etc. in its inner air,
Dust, methane gas have a strong impact on health and manual work, or even can occur the major accidents such as gas explosion, therefore, such as
Air quality and security when being used as coal bunker storehouse, cement warehouse etc. are all the time to close in the industry in what control pneumatic membrane building
The technical problem of note.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention
One purpose is to propose a kind of pneumatic membrane building exhaust apparatus.
To achieve the above object, pneumatic membrane building exhaust apparatus according to embodiments of the present invention, including：
Immobilizing foundation；
Air film, the air film is fixed on the immobilizing foundation；
Exhaust passage, the exhaust passage is a plurality of, and a plurality of exhaust passage is arranged at intervals at the outer of described air film
Surface, at least one end of every exhaust passage is for open end and towards immobilizing foundation extension, and every exhaust is logical
Road is provided with the escape orifice being connected with the air film；
Bleeder valve, the bleeder valve is arranged at the open end, to control the ON/OFF of the open end.
The pneumatic membrane building exhaust apparatus provided according to embodiments of the present invention, a plurality of exhaust passage is set in air film outer surface,
Every exhaust passage is provided with the escape orifice being connected with the air film, and the open end of every exhaust passage, which is set, lets out
Valve is put, in specific application, the open end of exhaust passage cleaner is communicated to, in this way, when the appearance of air film internal environment is different
Chang Shi, such as smog, dust, methane gas in one or more of too high levels when, bleeder valve is opened, due to gas inside air film
Pressure is larger, so, smog, dust and methane gas inside air film etc. can be emitted into cleaner by exhaust passage, then
Discharged after being handled by cleaner, be achieved in effective discharge of pneumatic membrane building internal gas, improve Interior Space makings
Amount, while ensuring that security when it is used as coal bunker storehouse, cement warehouse etc. is higher.
In addition, pneumatic membrane building exhaust apparatus according to the above embodiment of the present invention can also have technology additional as follows special
Levy：
According to one embodiment of present invention, the escape orifice on every exhaust passage is multiple described to be multiple
Bearing of trend arranged for interval of the escape orifice along the exhaust passage.
According to one embodiment of present invention, length direction or width of the every exhaust passage along the air film
Arrangement.
According to one embodiment of present invention, every exhaust passage is by one and the air film material identical membrane material
Formed with the air film sweat soldering, the escape orifice is opened on the air film.
According to one embodiment of present invention, in addition to：
Controller, the bleeder valve is motor-driven valve, and the controller is connected with the bleeder valve, to control described release
The switch of valve.
According to one embodiment of present invention, in addition to：
Environmental sensor, the environmental sensor is to detect the environmental information inside the air film；
The controller is connected with the environmental sensor, to control opening for the bleeder valve according to the environmental information
Close, so that the gas inside the air film is expelled to the cleaner by the exhaust passage.
According to one embodiment of present invention, the environmental sensor includes Smoke Sensor, dust sensor and gas
One or more in sensor.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the structural representation that pneumatic membrane building of embodiment of the present invention exhaust apparatus is overlooked；
Fig. 2 is the horizontal sectional views of Fig. 1；
Fig. 3 is the sectional view at B-B in Fig. 1；
Fig. 4 is the schematic diagram of pneumatic membrane building exhaust apparatus working condition of the embodiment of the present invention.
Reference：
Immobilizing foundation 10；
Air film 11；
Exhaust passage 12；
Open end 121；
Escape orifice 122；
Bleeder valve 13；
Casing 131；
Sprayer 132；
Shutter 133；
Blow-off pipe 134；
Corner fixture 14.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention and simplified description, rather than indicate or imply that the device or element of meaning must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
Referring to figs. 1 to shown in Fig. 4, the embodiments of the invention provide a kind of pneumatic membrane building exhaust apparatus, including immobilizing foundation
10th, air film 11, exhaust passage 12 and bleeder valve 13.
Specifically, immobilizing foundation 10 is generally concrete walls etc..
Air film 11 is fixed on the immobilizing foundation 10, and for example the bottom margin of air film 11 is sealed by corner fixture 14
It is fixed on immobilizing foundation 10, in this way, inner space is formed between air film 11 and ground, it is empty to the inside using inflation system
Interior inflation can support air film 11.
The a plurality of exhaust passage 12 is arranged at intervals at the outer surface of described air film 11, every exhaust passage 12
At least one end is open end 121 and extended towards the immobilizing foundation 10, and every exhaust passage 12 is provided with and the gas
The escape orifice 122 that film 11 is connected.That is, the space outside in air film 11 arranges a plurality of exhaust passage 12, every exhaust
There is the gas inside the escape orifice 122 connected with air film 11, air film 11 can pass through the row of entering to of escape orifice 122 on passage 12
In gas passage 12.
In a particular application, the open end 121 of the exhaust passage 12 is connected to cleaner, that is to say, that pass through row
Gas in air film 11 can be expelled to cleaner by gas passage 12, can be to the interior gas discharged of air film 11 using cleaner
Body carries out dust removal process, it is to avoid pollution air ambient.
Bleeder valve 13 is arranged at the open end 121, to control the ON/OFF of the open end.When bleeder valve 13 is opened,
Connected between exhaust passage 12 and cleaner, because air film 11 is supported by internal air pressure, so, inside air film 11
Air pressure be greater than outside air pressure, then the gas inside air film 11 exhaust passage 12 can be entered to by escape orifice 122, then
Cleaner is expelled to by exhaust passage 12, bleeder valve 13.And when closing bleeder valve 13, also exhaust passage 12 is set with dedusting
Blocked between standby, now, the gas in the inside of air film 11 and exhaust passage 12 can not be discharged, and then maintain the gas inside air film 11
Pressure.
The pneumatic membrane building exhaust apparatus provided according to embodiments of the present invention, a plurality of exhaust passage is set in the outer surface of air film 11
12, every exhaust passage 12 is provided with the escape orifice 122 being connected with the air film 11, every exhaust passage 12
Open end 121 sets bleeder valve 13, in specific application, the open end 121 of exhaust passage 12 is communicated into cleaner, such as
This, when the internal environment of air film 11 occurs abnormal, such as smog, dust, methane gas in one or more of too high levels when,
Bleeder valve 13 is opened, because the air pressure inside of air film 11 is larger, so, the energy such as smog, dust and methane gas inside air film 11
Cleaner is enough emitted into by exhaust passage 12, then discharged after being handled by cleaner, is achieved in air film 11
Effective discharge of portion's gas, improves IAQ, while ensuring safety when it is used as coal bunker storehouse, cement warehouse etc.
Property is higher.
It should be noted that the open end 121 of a plurality of dust discharge passage can be connected to a cleaner, it can also connect
To multiple cleaners, moreover, the two ends of each dust discharge passage can connect a cleaner respectively.
In addition, bleeder valve 13 is arranged on the open end 121 of exhaust passage 12, because open end 121 is close to immobilizing foundation 10,
So, more it is convenient to install and safeguard.And exhaust passage 12 is arranged to the outside of air film 11, on the one hand, it is convenient to gas
The discharge of gas and the connection with outside cleaner in film 11, on the other hand, are vented relative to being set inside air film 11
Pipeline, can avoid taking air film inner space.
Favourable, the escape orifice 122 on every exhaust passage 12 is multiple, multiple edges of escape orifice 122
The bearing of trend arranged for interval of the exhaust passage 12.In this way, the gas of the inside diverse location of air film 11 can be from nearest
Escape orifice 122 is discharged into exhaust passage 12, and then improves the efficiency that gas is released.
It is understood that length direction or width arrangement of the every exhaust passage 12 along the air film 11,
For example shown in Fig. 1, each width of exhaust passage 12 along air film 11 is disposed to extend, and a plurality of exhaust passage 12 is along air film 11
Length direction arranged for interval successively.In this way, it is logical that the gas in air film 11 can be enabled evenly and rapidly to be expelled to exhaust
Road 12.
Shown in reference picture 2, in one embodiment of the invention, every exhaust passage 12 is by one and the air film
11 material identical membrane materials are formed with the sweat soldering of air film 11, and the escape orifice 122 is opened on the air film 11.This reality
Apply in example, by using the membrane material with the same material of air film 11 and using sweat soldering mode by the membrane material of bar shaped and the appearance of air film 11
Face welds together, in this way, exhaust passage 12 can be formed between membrane material and air film 11, as long as corresponding to diaphragm on air film 11
Position open up bleeder port and exhaust passage 12 can be connected with air film 11, the gas inside air film 11 can be entered by bleeder port
Enter to exhaust passage 12, its is simple in construction, technique is simple, and cost is low.
It is understood that in other embodiments, exhaust passage 12 can also be using structure types such as flexible pipes.
In some embodiments of the invention, in addition to controller, the bleeder valve 13 is motor-driven valve, the controller with
The bleeder valve 13 is connected, the switch to control the bleeder valve 13.That is, controlling bleeder valve 13 by controller
Open and close, so, it is possible to achieve Electronic control, use is more convenient, flexible.
It should be noted that in other embodiments of the invention, bleeder valve 13 can also be configured to machinery valve, pass through
Manual hand manipulation, which realizes, to be opened and closed, in this way, cost is lower, meanwhile, it also avoid motor-driven valve and have a power failure or electrically event
The problems such as hindering and can not open.
More favorably, in one embodiment of the invention, in addition to environmental sensor, the environmental sensor is used to
Detect the environmental information inside the air film 11；The controller is connected with the environmental sensor, to according to the environment
Information controls the switch of the bleeder valve 13, so that the gas inside the air film 11 is expelled to institute by the exhaust passage 12
State cleaner.
It is understood that environmental sensor includes one kind in Smoke Sensor, dust sensor and firedamp sensor
Or it is several.
In concrete application, smokescope in Smoke Sensor detection air film 11, dust sensor detects dust in air film 11
Concentration, and firedamp sensor detects gas gas concentration, above-mentioned smokescope, dust concentration and the device in Gas of detection in air film 11
Bulk concentration is transmitted to controller, and controller can pre-set smog threshold values, dust threshold values, methane gas threshold values, work as smog
When concentration, dust concentration and methane gas concentration exceed corresponding threshold values, then controller output control signal control air bleeding valve is beaten
Open, now, exhaust passage 12 is connected with cleaner, smog, dust and methane gas inside air film 11 etc. can pass through row
Gas passage 12 is discharged into cleaner.Thus, in the present embodiment, the ambient signal detected by environmental sensor is used as triggering bar
Part, control air bleeding valve is automatically turned on, in this way, the purpose automatically controlled can be played, without artificial monitoring, improving its air film 11 makes
Safety and reliability.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from the principle and objective of the present invention
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (7)
1. a kind of pneumatic membrane building exhaust apparatus, it is characterised in that including：
Immobilizing foundation；
Air film, the air film is fixed on the immobilizing foundation；
Exhaust passage, the exhaust passage is a plurality of, and a plurality of exhaust passage is arranged at intervals at the outer surface of described air film,
At least one end of every exhaust passage is open end and extended towards the immobilizing foundation, is set on every exhaust passage
There is the escape orifice being connected with the air film；
Bleeder valve, the bleeder valve is arranged at the open end, to control the ON/OFF of the open end.
2. pneumatic membrane building exhaust apparatus according to claim 1, it is characterised in that described on every exhaust passage
Escape orifice is multiple, bearing of trend arranged for interval of multiple escape orifices along the exhaust passage.
3. pneumatic membrane building exhaust apparatus according to claim 1, it is characterised in that every exhaust passage is along the gas
Length direction or the width arrangement of film.
4. pneumatic membrane building exhaust apparatus according to claim 1, it is characterised in that every exhaust passage by one with
The air film material identical membrane material is formed with the air film sweat soldering, and the escape orifice is opened on the air film.
5. pneumatic membrane building exhaust apparatus according to claim 1, it is characterised in that also include：
Controller, the bleeder valve is motor-driven valve, and the controller is connected with the bleeder valve, to control the bleeder valve
Switch.
6. pneumatic membrane building exhaust apparatus according to claim 5, it is characterised in that also include：
Environmental sensor, the environmental sensor is to detect the environmental information inside the air film；
The controller is connected with the environmental sensor, the switch to control the bleeder valve according to the environmental information,
So that the gas inside the air film is expelled to the cleaner by the exhaust passage.
7. pneumatic membrane building exhaust apparatus according to claim 6, it is characterised in that the environmental sensor is passed including smog
One or more in sensor, dust sensor and firedamp sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097067.5A CN107190856B (en) | 2017-02-22 | 2017-02-22 | Air film building exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097067.5A CN107190856B (en) | 2017-02-22 | 2017-02-22 | Air film building exhaust device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107190856A true CN107190856A (en) | 2017-09-22 |
| CN107190856B CN107190856B (en) | 2023-06-20 |
Family
ID=59872036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710097067.5A Active CN107190856B (en) | 2017-02-22 | 2017-02-22 | Air film building exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107190856B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235649A (en) * | 2018-09-21 | 2019-01-18 | 中成空间（深圳）智能技术有限公司 | Pneumatic membrane building dust-extraction unit |
| CN109335366A (en) * | 2018-11-23 | 2019-02-15 | 曾勇军 | A kind of oversize flexibility gas storage and method |
| CN111042335A (en) * | 2019-12-17 | 2020-04-21 | 深圳约顿科技有限公司 | Industrial air film structure |
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| CN102322282A (en) * | 2011-06-17 | 2012-01-18 | 清华大学 | Exhaust and dust removal complete equipment for underground engineering |
| CN202216358U (en) * | 2011-09-01 | 2012-05-09 | 贾元盛 | Ventilation structure of air inflation film building |
| JP2013220098A (en) * | 2012-04-16 | 2013-10-28 | Kozo Ueno | Expanding/contracting lining air film |
| CN105484409A (en) * | 2015-12-17 | 2016-04-13 | 深圳市中德膜结构有限公司 | Dust sucking device of air film building |
| CN205475676U (en) * | 2016-01-14 | 2016-08-17 | 深圳市中德膜结构有限公司 | Air film building insulation construction |
| CN106285186A (en) * | 2016-09-22 | 2017-01-04 | 深圳市博德维环境技术股份有限公司 | Pneumatic membrane building and interior ventilation duct structure thereof |
| CN206607681U (en) * | 2017-02-22 | 2017-11-03 | 深圳市中德膜结构有限公司 | Pneumatic membrane building exhaust apparatus |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322282A (en) * | 2011-06-17 | 2012-01-18 | 清华大学 | Exhaust and dust removal complete equipment for underground engineering |
| CN202216358U (en) * | 2011-09-01 | 2012-05-09 | 贾元盛 | Ventilation structure of air inflation film building |
| JP2013220098A (en) * | 2012-04-16 | 2013-10-28 | Kozo Ueno | Expanding/contracting lining air film |
| CN105484409A (en) * | 2015-12-17 | 2016-04-13 | 深圳市中德膜结构有限公司 | Dust sucking device of air film building |
| CN205475676U (en) * | 2016-01-14 | 2016-08-17 | 深圳市中德膜结构有限公司 | Air film building insulation construction |
| CN106285186A (en) * | 2016-09-22 | 2017-01-04 | 深圳市博德维环境技术股份有限公司 | Pneumatic membrane building and interior ventilation duct structure thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235649A (en) * | 2018-09-21 | 2019-01-18 | 中成空间（深圳）智能技术有限公司 | Pneumatic membrane building dust-extraction unit |
| CN109335366A (en) * | 2018-11-23 | 2019-02-15 | 曾勇军 | A kind of oversize flexibility gas storage and method |
| CN109335366B (en) * | 2018-11-23 | 2024-03-01 | 曾勇军 | Oversized flexible gas storage and method |
| CN111042335A (en) * | 2019-12-17 | 2020-04-21 | 深圳约顿科技有限公司 | Industrial air film structure |
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| Publication number | Publication date |
|---|---|
| CN107190856B (en) | 2023-06-20 |
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