CN107642272A - A kind of inflatable building ceiling structure - Google Patents
A kind of inflatable building ceiling structure Download PDFInfo
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- CN107642272A CN107642272A CN201710893772.6A CN201710893772A CN107642272A CN 107642272 A CN107642272 A CN 107642272A CN 201710893772 A CN201710893772 A CN 201710893772A CN 107642272 A CN107642272 A CN 107642272A
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- ceiling
- chunk
- rope
- air
- air chamber
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims abstract description 5
- 230000000740 bleeding effect Effects 0.000 claims description 17
- 239000012780 transparent material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 230000005484 gravity Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
The present invention relates to a kind of inflatable building ceiling.For large stadium because span is too big, can not overcome load-bearing build ceiling the problem of, the invention provides it is a kind of can inflation/deflation ceiling.This product include cellular-type can charge and discharge air chamber form ceiling, aerating and exhaust device, draw-gear and annex；Ceiling contains perhaps multiseptate air chamber, made by the preferable material of toughness, the gas that proportion is less than air is filled with air chamber, ceiling entirety proportion is less than air and floated up during use, correct position is fixed on by draw-gear, sleet falls on ceiling, because ceiling centre position is high, rainwater flows to both sides, is flowed away finally by drainage pipeline.Heating coil is installed on ceiling, snow chemical conversion water can be drained.This ceiling also has the intensity in transmission for adjusting light, in ceiling upslide film playback picture, the function such as installation spray system.Without using when, ceiling can be packed up by draw-gear and be stored in storeroom.
Description
Technical field
The invention belongs to build ceiling technical field, especially a kind of inflatable building ceiling structure.
Background technology
The buildings such as large stadium are because its floor space is too huge, and span is excessive between wall, from structural mechanics
Angle can not solve the problems, such as to be equipped with material load-bearing caused by huge ceiling.For example football venue, place add grandstand length
Reach more than 200 meters, width also has more than 100 meters, so big area, and modern building level really can not design and installation top for it
Canopy.Then the large-scale activity that the problem of large stadium is had to be designed to outdoor structure, bring is held when being exactly sleety weather
Or match, participant either sponsor, spectators, or sportsman, performing artist, all snow progress in the rain, allow sportsman
Can not give play to due level with performing artist, reduce the sight of match and activity, at the same also to participant and spectators with
Pain and health problem are come, match or activity can also have been delayed even to cancel sometimes.
The content of the invention
It is an object of the invention to make up the deficiencies in the prior art part, there is provided a kind of design science, rational in infrastructure, use
It is easy and be adapted for mount on the inflatable building ceiling structure used in large stadium.
The purpose of the present invention is realized by following technological means：
A kind of inflatable building ceiling structure, it is characterised in that：Its structure includes ceiling, draw-gear and inflation/deflation dress
Put, ceiling is linked together by multiple less chunks, each chunk be can charge and discharge independent air chamber unit, ceiling connection lead
Leading-in device and aerating and exhaust device, proportion is filled with the chunk of ceiling less than the gas of air so as to provide buoyancy overcoming itself weight
Power.
Moreover, the draw-gear and aerating and exhaust device are placed in storeroom, ceiling without using when can also receive
Rise and be stored in storeroom.
Moreover, described ceiling can use transparent material, inside installation photochromic layer.
Moreover, installing heating coil on described ceiling, the heating coil is arranged on the top of ceiling chunk.
Moreover, each chunk of described ceiling is reliably connected by one group of opposite side edge with other chunks, another group of opposite side
Edge installation is connected on the rope of draw-gear, and each marginal position of chunk is fitted with pulling force sensor.
Moreover, each chunk of described ceiling has independent a charge valve and air bleeding valve, the charge valve and air bleeding valve with
Aerating and exhaust device connects.
Moreover, described draw-gear includes warping winch, rope and guide wheel, warping winch is at least two groups, and it is set respectively
In the left and right sides of ceiling, rope is more, and it is arranged side by side, and the left and right ends of every rope connect the strand of the left and right sides respectively
Cable machine, the middle part of every rope around guide wheel and are connected on the chunk of ceiling.
Moreover, with air bag is risen a series of air chamber is distributed with air bag, each air chamber has solely in installation on described rope
Vertical charge valve and air bleeding valve, the charge valve are connected with air bleeding valve with aerating and exhaust device.
Moreover, spray header is installed on described rope.
Moreover, described aerating and exhaust device includes loading line, gas exhaust piping, compressor and pressure vessel, pressure vessel
Connect loading line, compressor and gas exhaust piping, each chunk of loading line connection ceiling and the inflation with each air chamber of liter air bag
Valve, each chunk of gas exhaust piping connection ceiling and the air bleeding valve with each air chamber of liter air bag.
The advantages and positive effects of the present invention are：
1st, this ceiling include cellular-type can charge and discharge air chamber form ceiling, aerating and exhaust device, draw-gear and annex, pass through
The gas that air chamber proportion is filled with less than air produces buoyancy, overcomes the load-bearing problem of traditional architecture ceiling, and can cover whole field
Ground and grandstand, center during use at the top of ceiling are higher than edge, and rainwater is under marginal flow during the rainy day, finally by drainage pipeline stream
Walk.Therefore, this ceiling is adapted to use in large stadium, solves the problems, such as that outdoor venue is present, adds spectators, sportsman
It Deng the comfortableness of participant, ensure that participant's health is without prejudice, improve the sight of match, and ensured match
And activity be smoothed out, this ceiling be particluarly suitable for sleety weather use.
2nd, this ceiling can use transparent material, inside installation photochromic layer, control the intensity of transmitted light, make through ceiling
Light intensity is in the range of setting, and at the noon that summer is hot, activity and match can be carried out as usual.
3rd, this ceiling is linked together by multiple less chunks, if a chunk damage does not interfere with other chunks
Work, chunk, which can disassemble, to be individually replaced or repairs, therefore adds the flexibility that this ceiling uses, and both facilitates life
Production, reduces maintenance cost again.
4th, each marginal position of each chunk of this ceiling is fitted with pulling force sensor, the edge installation pull sensing of chunk
Device, control system is fed back to, the suitable pulling force of chunk is maintained by inflation/deflation.This design advantageously ensures that ceiling is continuously in just
Normal working condition.
Brief description of the drawings
The whole structure figure of Fig. 1 embodiments；
Fig. 2 is the plane structure chart of embodiment ceiling；
Fig. 3 is embodiment intake and exhaust control figure；
Fig. 4 is that the companion of embodiment rope rises air bag schematic diagram.
Embodiment
Describe embodiments of the invention in detail below in conjunction with the accompanying drawings；It should be noted that the present embodiment is narrative, no
It is limited, it is impossible to which protection scope of the present invention is limited with this.
A kind of inflatable building ceiling structure, ceiling provide buoyancy overcoming certainly by being filled with proportion less than the gas of air
Body gravity, its structure include ceiling 1, draw-gear and aerating and exhaust device, and ceiling is linked together by multiple less chunks 7,
Each chunk be can charge and discharge independent air chamber unit, ceiling connection draw-gear and aerating and exhaust device.Below to each several part
Structure and annexation are described in detail：
Ceiling uses the preferable material of toughness, and primary structure is made up of a series of air chamber of separations, and proportion is filled with air chamber
Less than the gas of air, ceiling is suspended by its buoyancy, carry out load-bearing without special support or wall.Ceiling is by leading
Leading-in device realizes its drag and drop and fixation with rope, covers whole place and grandstand (such as Fig. 1).
Ceiling can use transparent material, inside installation photochromic layer, control the intensity of transmitted light, make the light through ceiling
Intensity is in the range of setting, and at the noon that summer is hot, activity and match can be carried out as usual.The building master of ceiling and venue
Body is not integral, and centre has larger gap, does not interfere with the normal ventilation of venue yet.
For ease of production, ceiling is linked together by multiple less chunks, and junction close and firm, rainwater will not be saturating
Cross.If a chunk damage does not interfere with the work of other chunks, chunk, which can disassemble, to be individually replaced or repairs, ceiling
Each chunk be connected in turn to form whole ceiling (such as Fig. 2).
Each chunk of ceiling has independent charge valve and air bleeding valve, and the charge valve connects with air bleeding valve and aerating and exhaust device
Connect.
Each chunk of ceiling is reliably connected by one group of opposite side edge with other chunks, ensures the firm of connection, and not
Can leak.Another group of opposite side edge installation is connected on the rope of draw-gear, and each marginal position of chunk is fitted with drawing
Force snesor 11, detection chunk is to the pulling force between rope and adjacent chunk, by the pulling force information conveyance detected to control
System, control system are allowed to control in the range of setting by charging and discharging gas regulation pulling force.
The top distribution of ceiling chunk is provided with heating coil 13, and snowfall is heated to melt during snowy day drains in time.
By the way that to being projected on ceiling, this ceiling can also launch commercial advertisement, or playing video data, due to top
The position of canopy is very obvious, each angle of the whole audience it can be seen that, preferable advertising results can be reached.Ceiling pack up when
Wait, advertisement can also be hung among rope.
Described draw-gear includes warping winch 6, rope 3 and guide wheel 4, and warping winch is at least two groups, and it is separately positioned on
The left and right sides of ceiling, the tensioned control system of warping winch, rope are more, and it is arranged side by side, the left and right ends of every rope
The warping winch of the connection left and right sides respectively, the middle part of every rope around guide wheel and are connected on the chunk of ceiling.
It is mounted with, with air bag 12 (such as Fig. 4) is risen, a series of air chamber to be distributed with air bag, each air chamber has solely on rope
Vertical charge valve and air bleeding valve, the charge valve are connected with air bleeding valve with aerating and exhaust device.Being filled with proportion is less than air as needed
Gas, buoyancy caused by air chamber counteracts the gravity of rope, avoids breaking of may being brought because rope dead weight is big
Or the consequence to drop.
Spray header 14 is installed on rope.If laying lawn in venue, spray header is installed on rope, can be from field
Sprayed at the top of shop, uniform spraying effect can be reached.
Described aerating and exhaust device includes loading line 9, gas exhaust piping 8 and pressure vessel, pressure vessel connection gas tube
Road and gas exhaust piping, each chunk of loading line connection ceiling and the charge valve with each air chamber of liter air bag, gas exhaust piping connection top
Each chunk of canopy and the air bleeding valve with each air chamber of liter air bag.
Described draw-gear and aerating and exhaust device is both placed in storeroom 5, ceiling without using when can also receive
Rise and be stored in storeroom.Without using when, ceiling pulls rope drag and drop to pack up by the warping winch of draw-gear, is stored in
In the storeroom specially built, the tensioned control system of warping winch, the width and venue of storeroom are similar, right with two of venue
The parallel construction in side, the correct position of storeroom are provided with overhauling workbench, are conveniently replaceable, repair and maintain ceiling.
This is using new application method and operation principle：
When needing to use ceiling, start draw-gear, the top of storeroom 5 is deposited in the pulling drag and drop of rope 3 of warping winch 6
Canopy 1, rope are supported and guided by guide wheel 4, rise to the operating position shown in Fig. 1, traction and the aeration quantity of each chunk 7 by rope
Regulation, make that the middle position air chamber buoyancy of ceiling is maximum, and ceiling middle position floats highest, rainwater falls on ceiling when raining
To under marginal flow, drain finally by pipeline, will not fall inside venue 2, when match or activity are carried out, spectators and performance
Person or sportsman are influenceed all without by rainy.If Snowfall, heating coil is enabled, the snow cover fallen on ceiling adds
Heat is melted, and is formed water and is flowed away.
In order that ceiling will not both hang down because of self gravitation, will not also be born because buoyancy is excessive to cable tie come too big pulling force
Lotus, the buoyancy of each chunk of ceiling is rationally set in the controls.Pulling force signal is conveyed to control by each position pulling force sensor 11
System processed, control system realize the adjustment of (Fig. 3) to each chunk buoyancy by the inflation to air chamber and exhaust.When pulling force signal value
During higher than setting value, the drain tap of corresponding chunk air chamber is opened, and the gas in air chamber is pressed by valve 10 through gas exhaust piping 8
To in pressure vessel, gas volume reduces contracting machine pressure recovery in air chamber, causes the buoyancy of chunk to reduce, drawing of the chunk to rope
Power reduces therewith, and until reaching setting value, drain tap is closed, and stops exhaust；It is corresponding when pulling force signal value is less than setting value
The inlet open of chunk air chamber, gas are filled with air chamber through loading line 9 from pressure vessel by valve, and gas volume increase is led
The increase of chunk buoyancy is caused, chunk is increased up to the pulling force of rope reaches setting value, and charging valve is closed, and stops inflation.
When packing up ceiling, start draw-gear, the warping winch of one end is released by cable traction ceiling, the warping winch of the other end
Rope is put, ceiling is taken in storeroom, the tensioned control system of warping winch, rope is withdrawn in one end, and tension force ensures not rope
The tension that rope is broken or drawn, other end release rope, make the rope of release both will not Zhang get Tai it is tight and break, also will not be too loose
Relax.When ceiling is packed up, the pulling force sensor between adjacent chunk acts, and pulling force is if above setting value, exhaust
Valve opening, the gas in air chamber is compressed by the compressor by valve through gas exhaust piping to be recovered in pressure vessel, gas Indoor Air
Body volume reduces, and causes the buoyancy of chunk to reduce, chunk reduces therewith to the pulling force of rope, until reaching setting value, air bleeding valve
Close, stop exhaust.
After ceiling is packed up, rope suspensions are above venue, due to being mounted with rope with rising air bag 12 (Fig. 4), in air bag
A series of air chamber is distributed with, each air chamber has independent charge valve and air bleeding valve, is filled with proportion as needed less than air
Gas, buoyancy caused by air chamber counteract the gravity of rope, avoid due to the big drawing that may be brought of the oversize dead weight of rope
Consequence that is disconnected or dropping.
If meeting strong wind weather, because the area of ceiling is too big, surface can bear very big wind-force, it is necessary to which ceiling is received
Return in storeroom.Wind sensors are installed at the top of storeroom, when wind-force reaches the alarming value of setting, wind sensors
Send alarm, it is proposed that ceiling is stopped using in the case of this.If wind-force is too big, the rope of suspension can also be from the junction of centre
Disengagement is recovered in storeroom.
Claims (10)
- A kind of 1. inflatable building ceiling structure, it is characterised in that：Its structure includes ceiling, draw-gear and inflation/deflation dress Put, ceiling is linked together by multiple less chunks, each chunk be can charge and discharge independent air chamber unit, ceiling connection lead Leading-in device and aerating and exhaust device, proportion is filled with the chunk of ceiling less than the gas of air so as to provide buoyancy overcoming itself weight Power.
- A kind of 2. inflatable building ceiling structure according to claim 1, it is characterised in that：The draw-gear and fill Means of deflation is placed in storeroom, ceiling without using when can also pack up and be stored in storeroom.
- A kind of 3. inflatable building ceiling structure according to claim 1, it is characterised in that：Described ceiling can be adopted With transparent material, inside installation photochromic layer.
- A kind of 4. inflatable building ceiling structure according to claim 1, it is characterised in that：Installed on described ceiling Heating coil, the heating coil are arranged on the top of ceiling chunk.
- A kind of 5. inflatable building ceiling structure according to claim 1, it is characterised in that：The each group of described ceiling Block is reliably connected by one group of opposite side edge with other chunks, and another group of opposite side edge installation is connected to the rope of draw-gear On, each marginal position of chunk is fitted with pulling force sensor.
- A kind of 6. inflatable building ceiling structure according to claim 1, it is characterised in that：Described ceiling it is each Chunk has independent charge valve and air bleeding valve, and the charge valve is connected with air bleeding valve with aerating and exhaust device.
- A kind of 7. inflatable building ceiling structure according to claim 1, it is characterised in that：Described draw-gear bag Warping winch, rope and guide wheel are included, warping winch is at least two groups, and it is separately positioned on the left and right sides of ceiling, and rope is more, its It is arranged side by side, the left and right ends of every rope connect the warping winch of the left and right sides respectively, and the middle part of every rope bypasses guide wheel And it is connected on the chunk of ceiling.
- A kind of 8. inflatable building ceiling structure according to claim 7, it is characterised in that：Installed on described rope With air bag is risen, be distributed with a series of air chamber in air bag, each air chamber has independent a charge valve and air bleeding valve, the charge valve with Air bleeding valve is connected with aerating and exhaust device.
- A kind of 9. inflatable building ceiling structure according to claim 7, it is characterised in that：Installed on described rope Spray header.
- A kind of 10. inflatable building ceiling structure according to claim 1, it is characterised in that：Described inflation/deflation dress Put including loading line, gas exhaust piping, compressor and pressure vessel, pressure vessel connection loading line, compressor and blast pipe Road, loading line each chunk of connection ceiling and the charge valve with each air chamber of liter air bag, gas exhaust piping connect each chunk of ceiling with And the air bleeding valve with each air chamber of liter air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893772.6A CN107642272A (en) | 2017-09-28 | 2017-09-28 | A kind of inflatable building ceiling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893772.6A CN107642272A (en) | 2017-09-28 | 2017-09-28 | A kind of inflatable building ceiling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107642272A true CN107642272A (en) | 2018-01-30 |
Family
ID=61111676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710893772.6A Withdrawn CN107642272A (en) | 2017-09-28 | 2017-09-28 | A kind of inflatable building ceiling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112219616A (en) * | 2020-10-22 | 2021-01-15 | 北京农学院 | Self-control type daylighting temperature regulating device for green house |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2431009A1 (en) * | 1978-07-10 | 1980-02-08 | Selam Gabriel | Large span retractable roof - is of segmental closed membrane form inflated by hot air and mounted on transverse and longitudinal cables |
| CN1067473A (en) * | 1991-06-04 | 1992-12-30 | 斯皮罗尼夫工业企业 | Deployable and folding arch inflation canopy |
| JPH05141129A (en) * | 1991-11-18 | 1993-06-08 | Ohbayashi Corp | Installation method for roof film |
| CN2654782Y (en) * | 2003-11-07 | 2004-11-10 | 张连义 | Gas floating force shed |
| KR200372207Y1 (en) * | 2004-09-16 | 2005-01-10 | (주)에어돔 | A ventilating opening of indoor air for airdome |
| CN1594802A (en) * | 2004-07-15 | 2005-03-16 | 徐余华 | Automatic canopy |
| CN2782806Y (en) * | 2005-02-21 | 2006-05-24 | 江保国 | Inflation type roof |
| CN106108585A (en) * | 2016-08-30 | 2016-11-16 | 刘新建 | A kind of aerating device and there is the Inflation curtain of this structure |
| CN106394854A (en) * | 2016-10-11 | 2017-02-15 | 郭鹏 | Intelligent cell type inflation rigid body structure |
| CN207244967U (en) * | 2017-09-28 | 2018-04-17 | 天津德亨自动化设备有限公司 | Inflatable building ceiling |
-
2017
- 2017-09-28 CN CN201710893772.6A patent/CN107642272A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2431009A1 (en) * | 1978-07-10 | 1980-02-08 | Selam Gabriel | Large span retractable roof - is of segmental closed membrane form inflated by hot air and mounted on transverse and longitudinal cables |
| CN1067473A (en) * | 1991-06-04 | 1992-12-30 | 斯皮罗尼夫工业企业 | Deployable and folding arch inflation canopy |
| JPH05141129A (en) * | 1991-11-18 | 1993-06-08 | Ohbayashi Corp | Installation method for roof film |
| CN2654782Y (en) * | 2003-11-07 | 2004-11-10 | 张连义 | Gas floating force shed |
| CN1594802A (en) * | 2004-07-15 | 2005-03-16 | 徐余华 | Automatic canopy |
| KR200372207Y1 (en) * | 2004-09-16 | 2005-01-10 | (주)에어돔 | A ventilating opening of indoor air for airdome |
| CN2782806Y (en) * | 2005-02-21 | 2006-05-24 | 江保国 | Inflation type roof |
| CN106108585A (en) * | 2016-08-30 | 2016-11-16 | 刘新建 | A kind of aerating device and there is the Inflation curtain of this structure |
| CN106394854A (en) * | 2016-10-11 | 2017-02-15 | 郭鹏 | Intelligent cell type inflation rigid body structure |
| CN207244967U (en) * | 2017-09-28 | 2018-04-17 | 天津德亨自动化设备有限公司 | Inflatable building ceiling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112219616A (en) * | 2020-10-22 | 2021-01-15 | 北京农学院 | Self-control type daylighting temperature regulating device for green house |
| CN112219616B (en) * | 2020-10-22 | 2022-05-17 | 北京农学院 | Self-control type daylighting temperature regulating device for green house |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180130 |