CN201875426U - Constant-pressure telescopic flexible gas holder - Google Patents
Constant-pressure telescopic flexible gas holder Download PDFInfo
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- CN201875426U CN201875426U CN2010205907046U CN201020590704U CN201875426U CN 201875426 U CN201875426 U CN 201875426U CN 2010205907046 U CN2010205907046 U CN 2010205907046U CN 201020590704 U CN201020590704 U CN 201020590704U CN 201875426 U CN201875426 U CN 201875426U
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- bag
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- flexible air
- steel ring
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Abstract
A constant-pressure telescopic flexible gas holder is characterized by comprising a flexible air bag (1) with three connecting tubes (3) extending out of the flexible air bag from the lower side. Both the top and the bottom of the flexible air bag are provided with surrounding edges (4) projecting outside the air bag; a plurality of holes (2) are arranged along the surrounding edges (4) at both the top and the bottom; steel rings (19) are mounted at the surrounding edges (4) at both the top and the bottom; a rope (14) penetrates through the holes (2) to fix the steel rings and the surrounding edges together; the steel ring at the top is connected with a pulley (15) by the aid of the other end of the rope; the pulley is mounted in a vertical channel steel column (6) positioned on the outer side of the flexible air bag and is capable of sliding vertically in the vertical channel steel column; and the steel ring at the bottom is fixed onto a base (5). The constant-pressure telescopic flexible gas holder has the advantages of low cost, short construction cycle, safety, detachability, mobility, convenience for management, low maintenance cost and the like, and is suitable for storing biogas.
Description
Technical field
The present invention is the flexible flexible gas storage holder of a kind of normal pressure, belongs to the biogas technology field.
Technical background
Through for many years research, exploration and practice, the development of China's biogas production has obtained the achievement that attracts people's attention, and has now entered the orderly development stage of legislation.China is as a large agricultural country, not only have biomass energy resources such as abundant human and animal excreta and agricultural crop straw, and the rural area is increasing to the demand of clean energy resource, adjusts trend and rural laborer's transfer tendency according to agricultural structure, and growth requirement is very big.China is vast in territory, the environmental conditions difference, and regional disparity is big, and this has just caused the variation of biogas industry technology; Simultaneously, also different to the requirement of biogas facility, the different biogas facility of difference also respectively has characteristics on the market.Biogas storage cabinet of the prior art is generally fixed, is fixed on certain position, also has the band pressure to move, and in addition, biogas facility of the prior art generally is whole, and is this firm in structure, is nonvolatil.But it is higher that shortcoming is an equipment manufacturing cost, and the construction period is long, can not move.Particularly band is pressed the gas storage holder of operation, to having relatively high expectations of Security; It is its deficiency.
Summary of the invention
The invention provides the flexible flexible gas storage holder of a kind of normal pressure, it can overcome the above-mentioned deficiency of prior art biogas storage cabinet.The present invention has that cost is low, the construction period is short, safety normal-pressure, and detachable moving is convenient to management, and maintenance is easy to solve at the scene.The objective of the invention is to finish by following technological scheme.The present invention is the flexible flexible gas storage holder of a kind of normal pressure, it is characterized in that:
Comprise flexible air-bag, described flexible air-bag has three adapters and stretches out in the flexible air-bag outside from the below, and the top of flexible air-bag, bottom all have the surrounding edge that protrudes in outside the air bag; Along on the surrounding edge of top, bottom, all have some holes; Along steel ring all is housed on the surrounding edge of top, bottom, pass the hole with rope, steel ring and surrounding edge are fixed together, form the periphery of rigidity; The steel ring at top links to each other with pulley through the other end of rope; Pulley is contained in the channel-section steel column that is arranged in the flexible air-bag outside, and pulley can slide up and down in the channel-section steel column; The steel ring of bottom is fixed on the basis.
Have counter-balanced carriage in the steel ring at flexible air-bag top, counter-balanced carriage and steel ring are fixed together.
Described flexible air-bag is to be made by the airtight screen cloth of pvc coated on both sides.
Periphery at described channel-section steel column is fixed with coaming plate, and door and window is housed, and at the coaming plate top roof is housed, and forms to protect the room; Have door and window on the room protecting.
The cover room of band door and window also is housed in the described periphery of protecting the room.Protect the room, the cover room be used to protect this flexible air-bag.
The normal pressure of the present invention flexible gas storage holder that stretches, because of its flexible compression speciality, under the counter-balanced carriage effect, the inner biogas of storage can all be extruded utilization, and traditional gas storage holder generally is difficult to finish; Because flexible air-bag bottom and basic fixed, the top is with pulley and channel-section steel column Placement, with the air pressure in the counter-balanced carriage adjusting air bag.When interior gas amount changes, pulley is slided up and down, to adjust the interior reservoir headroom, form stretchability gas storage, and under the counterweight effect, the air bag internal pressure remains in the normal pressure scope of requirement.This gas storage holder is in light weight, is convenient to making, transportation, installation and maintenance, has saved the time of making and installing; The critical piece air bag of this gas storage holder is to be made by the flame retardant flexible material, is the normal pressure gas storage holder, and this just is subjected to the various maintenance costs of special equipment management than existing dry type gas holder; Also removed the wet storage holder required energy consumption of pond insulation in the winter time from; The loaded down with trivial details operation that does not also have the high pressure tank quality inspection; Gross investment is well below traditional gas holder, and its cost is low, easy and simple to handle, is convenient to management; Most of maintenance problem can solve at the scene easily, does not delay use; Its resistance to frost is good, does not have water in the gas holder, does not worry the problem of freezing at cold area; Its migration as long as exhaust gets final product bearing's dismounting, can not produce dismounting and scrap, transports situations such as difficulty easily; Fireproof performance is good, and the film body material is not fire product, can not burn; The biogas of storage inside is inflammable gas, and as blasting, air bag is a flexible material, can not produce a lot of impact types and kill and wound fragment, the product that its Security is made far above hard material under the contingency situation.
In sum, the present invention has advantages such as cost is low, the construction period short, and safety detachably moves, and is convenient to management, and maintenance expenses is low, is suitable for depositing dress biogas and uses.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A place partial enlarged drawing among Fig. 1, and the pulley linkage structure is shown.
Fig. 3 be B among Fig. 1 to partial enlarged view, floor structure is shown.
Fig. 4 be C among Fig. 1 to partial enlarged view, the top linkage structure is shown.
Code name among the figure
4 surrounding edges, 5 basic 6 channel-section steel columns are taken in 1 flexible air-bag, 2 holes 3
7 channel-section steel links, 8 counter-balanced carriages, 9 top rice font built 10 top builts
11 top support, 12 cover room 13 EXPANSION ANCHOR BOLTS, 14 nylon ropes, 15 pulleys
16 pulley connecting plates, 17 pulley connecting rods, 18 semi-rings, 19 steel rings
Embodiment
As Fig. 1 is structural representation of the present invention, comprises flexible air-bag 1 among the figure, and in the present embodiment, flexible air-bag 1 is used for splendid attire biogas, dry type gas storage.Described flexible air-bag 1 is a cylindrical air bag, axially at a certain distance, uses to do with the same material of flexible air-bag at barrel surface and strengthens the hoop (not shown) around bonding, extends out distortion to prevent air bag; Have three to take over 3 and stretch out in flexible air-bag 1 outside from the below, three are taken over 3 is suction tude, steam outlet pipe and waste pipe, is connected with suction tude, steam outlet pipe and waste pipe in the engineering construction; Flexible air-bag 1 usefulness flexible material is made.As Fig. 3,4, the bottom of flexible air-bag 1, top all have the surrounding edge 4 that protrudes in outside the air bag; Along on the surrounding edge 4 of top, bottom, all have some holes 2; Along on the surrounding edge 4 of top, bottom steel ring 19 being housed all, pass hole 2 with rope 14, steel ring 19 and surrounding edge 4 are fixed together, form the periphery of rigidity.As Fig. 2, the steel ring 19 at top links to each other with pulley 15 through 14 the other end of restricting; Pulley 15 is contained in the channel-section steel column 6 (channel-section steel column 6 is connected and composed by channel-section steel and channel-section steel link 7) that is arranged in flexible air-bag 1 outside, and pulley 15 can slide up and down in channel-section steel column 6; The axle center of pulley 15 is contained on the pulley connecting plate 16 through pulley connecting rod 17, and the semi-ring 18 on the pulley connecting plate 16 is connected with the other end of rope 14.As Fig. 3, the steel ring 19 usefulness EXPANSION ANCHOR BOLTS 13 (referring to Fig. 1) of bottom are fixed on the basis 5.
As Fig. 1,4, in the steel ring 19 at flexible air-bag 1 top, have counter-balanced carriage 8, counter-balanced carriage is cross or Mi Zixing, in order to regulate the air pressure in the flexible air-bag 1, it is remained in the air feed air pressure range, and counter-balanced carriage 8 is weldingly fixed on steel ring 19.
Owing to adopt flexible air-bag 1 bottom fixing with basis 5, top pulley 15 and channel-section steel column 6 ways of connecting, when the air bag interior gas amount changes, pulley 15 slides up and down adjusts the interior reservoir headroom, form stretchability gas storage, and under the counterweight effect, the air bag internal pressure remains in the air pressure range of requirement.
Described flexible air-bag 1 is to be made by the airtight screen cloth of pvc coated on both sides.The material of the airtight screen cloth that present embodiment adopts is: the airtight cloth of 0.7-1.0mm pvc coated on both sides, stitch density are 1000D (28 * 26), and tensile strength is 3800/3500N/5cm, and tear strength is 300/260N, and the serviceability temperature scope is-the 30-+60 degree.
As Fig. 1, be fixed with the coaming plate (not shown) in the periphery of described channel-section steel column 6, coaming plate is made of color steel, at the coaming plate top roof is housed, and forms to protect the room, has the door and window (not shown) on the room protecting.Its roof assembly adopts the truss structure of rice font built 9, top built 10 and top support 11.
The cover room 12 of band door and window (not shown) also is housed in the described periphery of protecting the room.Protect the room, the cover room be used to protect flexible air-bag 1.
Claims (5)
1. the flexible flexible gas storage holder of a normal pressure, it is characterized in that: comprise flexible air-bag (1), described flexible air-bag has three adapters (3) and stretches out in the flexible air-bag outside from the below, all has the surrounding edge (4) that protrudes in outside the air bag in top, the bottom of described flexible air-bag; Along on the surrounding edge (4) of described top, bottom, all have some holes (2); On described surrounding edge (4), steel ring (19) is housed all, passes described hole (2), each described steel ring and surrounding edge are fixed together with rope (14) along top, bottom; The steel ring at top links to each other with pulley (15) through the other end of rope; Described pulley is contained in the channel-section steel column (6) that is arranged in the described flexible air-bag outside, and described pulley can slide up and down in described channel-section steel column; The steel ring of described bottom is fixed on the basis (5).
2. the normal pressure according to claim 1 flexible gas storage holder that stretches, it is characterized in that: have counter-balanced carriage (8) in the steel ring (19) at described flexible air-bag (1) top, described counter-balanced carriage and described steel ring are fixed together.
3. the normal pressure according to claim 1 flexible gas storage holder that stretches is characterized in that: described flexible air-bag (1) is to be made by the airtight screen cloth of pvc coated on both sides.
4. the normal pressure according to claim 1 flexible gas storage holder that stretches, it is characterized in that: the periphery at described channel-section steel column (6) is fixed with coaming plate, at described coaming plate top the roof is housed, and forms to protect the room, has door and window on the room protecting.
5. the normal pressure according to claim 4 flexible gas storage holder that stretches is characterized in that: the cover room (12) that the band door and window also is housed in the described periphery of protecting the room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205907046U CN201875426U (en) | 2010-10-29 | 2010-10-29 | Constant-pressure telescopic flexible gas holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205907046U CN201875426U (en) | 2010-10-29 | 2010-10-29 | Constant-pressure telescopic flexible gas holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875426U true CN201875426U (en) | 2011-06-22 |
Family
ID=44163343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205907046U Expired - Fee Related CN201875426U (en) | 2010-10-29 | 2010-10-29 | Constant-pressure telescopic flexible gas holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875426U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527919A (en) * | 2013-11-04 | 2014-01-22 | 叶安生 | Flexible material constant pressure gas storage bag |
| CN104913183A (en) * | 2015-06-29 | 2015-09-16 | 大连欧科膜技术工程有限公司 | Air bag-type air cabinet |
| CN105333298A (en) * | 2014-08-12 | 2016-02-17 | 辽宁北方环境保护有限公司 | Single-film spherical folding air bag |
| CN106322098A (en) * | 2016-08-26 | 2017-01-11 | 上海林海生态技术股份有限公司 | Large-capacity methane storage cabinet and internal methane storage amount measuring method thereof |
| CN106764392A (en) * | 2016-12-22 | 2017-05-31 | 无锡马盛环境能源科技有限公司 | A kind of outer steel inner membrance biogas cabinet |
| CN110566801A (en) * | 2019-09-20 | 2019-12-13 | 山西汾西重工有限责任公司 | Overpressure-proof methane gas cabinet for preparing methane by pressure swing adsorption method |
| CN114962976A (en) * | 2022-08-03 | 2022-08-30 | 中国电建集团华东勘测设计研究院有限公司 | Universal compressed air energy storage flexible storage tank device |
-
2010
- 2010-10-29 CN CN2010205907046U patent/CN201875426U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527919A (en) * | 2013-11-04 | 2014-01-22 | 叶安生 | Flexible material constant pressure gas storage bag |
| CN105333298A (en) * | 2014-08-12 | 2016-02-17 | 辽宁北方环境保护有限公司 | Single-film spherical folding air bag |
| CN105333298B (en) * | 2014-08-12 | 2017-05-31 | 辽宁北方环境保护有限公司 | The spherical folded airbag of monofilm |
| CN104913183A (en) * | 2015-06-29 | 2015-09-16 | 大连欧科膜技术工程有限公司 | Air bag-type air cabinet |
| CN104913183B (en) * | 2015-06-29 | 2017-03-08 | 大连欧科膜技术工程有限公司 | Gasbag-type gas holder |
| CN106322098A (en) * | 2016-08-26 | 2017-01-11 | 上海林海生态技术股份有限公司 | Large-capacity methane storage cabinet and internal methane storage amount measuring method thereof |
| CN106764392A (en) * | 2016-12-22 | 2017-05-31 | 无锡马盛环境能源科技有限公司 | A kind of outer steel inner membrance biogas cabinet |
| CN110566801A (en) * | 2019-09-20 | 2019-12-13 | 山西汾西重工有限责任公司 | Overpressure-proof methane gas cabinet for preparing methane by pressure swing adsorption method |
| CN114962976A (en) * | 2022-08-03 | 2022-08-30 | 中国电建集团华东勘测设计研究院有限公司 | Universal compressed air energy storage flexible storage tank device |
| CN114962976B (en) * | 2022-08-03 | 2022-12-27 | 中国电建集团华东勘测设计研究院有限公司 | Universal compressed air energy storage flexible storage tank device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |