CN106640191A - Self-locking water tank and gas tank rubber bag device for tunnel flood-fighting and emergency-rescuing - Google Patents
Self-locking water tank and gas tank rubber bag device for tunnel flood-fighting and emergency-rescuing Download PDFInfo
- Publication number
- CN106640191A CN106640191A CN201611085985.8A CN201611085985A CN106640191A CN 106640191 A CN106640191 A CN 106640191A CN 201611085985 A CN201611085985 A CN 201611085985A CN 106640191 A CN106640191 A CN 106640191A
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- Prior art keywords
- air bag
- water pocket
- water
- bag
- gas
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 162
- 229920001971 elastomer Polymers 0.000 title claims abstract description 28
- 239000005060 rubber Substances 0.000 title claims abstract description 28
- 238000002347 injection Methods 0.000 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- 238000004078 waterproofing Methods 0.000 claims description 42
- 238000004873 anchoring Methods 0.000 claims description 37
- 239000002775 capsule Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 238000010079 rubber tapping Methods 0.000 claims description 14
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 241000233855 Orchidaceae Species 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000006837 decompression Effects 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 238000005273 aeration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000007569 slipcasting Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/103—Dams, e.g. for ventilation
- E21F17/107—Dams, e.g. for ventilation inflatable
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Pipe Accessories (AREA)
- Air Bags (AREA)
Abstract
A self-locking water tank and gas tank rubber bag device for tunnel flood-righting and emergency-rescuing comprises a gas bag. One side end of the gas bag is connected with one side end of a water bag through a double-bag connector. The water bag is internally provided with a gas injection tube used for penetrating through the double-bag connector to inject gas into the gas bag. A gas injection port connected with the gas injection tube is formed in the other side end of the water bag. A one-way decompression valve only allowing water entering the inner side of the gas bag is arranged at the other side end of the gas bag. The gas bag is internally provided with an inner side water drain tube with the water inlet end communicating with the one-way decompression valve, and the water outlet of the inner side water drain tube is connected with one end of an outer side water drain tube through a water drain valve arranged at the side end, provided with the double-bag connector, of the gas bag. The other end of the outer side water drain tube is connected to a water inlet valve which is arranged at the side end, close to the gas bag, of the water bag and used for guiding water into the water bag. According to the self-locking water tank and gas tank rubber bag device, the water stopping capability can be automatically adjusted according to the water stopping pressure.
Description
Technical field
The present invention relates to a kind of baffle device for water in Geotechnical Engineering and Tunnel Engineering.More particularly to a kind of quick place
The double cabin rubber bag apparatus of self-locking aqueous vapor for tunnel flood-fighting of the prominent mud problem of water burst in reason tunnel.
Background technology
With the peace in the construction and operation of the exploitation of the underground space, subterranean railway tunnel, urban pipeline passage etc.
Full problem receives much concern.And there is unavoidably water-bearing layer or rock crack developmentally band in these underground pipings institute Jing regions, construction or
The probability of the problems such as seepage, water burst prominent mud occurs during operation is very big, and the flood in rainy season also happens occasionally.Such accident
The characteristics of be sudden, high harmfulness etc., once occur, gently then flood or burial equipment, blocking tunnel, affect construction speed
And construction plan, it is heavy then cause tunnel cave, cause surface collapse, surface structures is collapsed or is destroyed, cause great property
Life security hidden danger.Therefore, timely and effectively processing method such issues that mud prominent for water burst is increasingly subject to interested party
The attention in face.
At present, the region strong for rock crack development or water penetration is run into during constructing tunnel, generally using cast-in-place
Concrete dam body carries out dash and speedily carries out rescue work, and recycles the methods such as grouting to carry out sealing to percolation zone.This method has the disadvantages that：
(1) invest larger；(2) time cycle is long, it is impossible to meet the larger dangerous situation of water burst speed, does not accomplish have water to block up (3) dash knot
Structure removes difficult, causes tunnel to destroy or affects tunnel safety to use.
The content of the invention
Situations such as the technical problem to be solved is to provide a kind of mud prominent for treatment technology for tunnel seepage, water burst is quickly controlled
The double cabin rubber bag apparatus of the self-locking aqueous vapor for tunnel flood-fighting of reason.
The technical solution adopted in the present invention is：A kind of double cabin rubber bag tank dresses of self-locking aqueous vapor for tunnel flood-fighting
Put, including air bag, a side of the air bag connects a side of water pockets by double capsule jointings, is provided with the water pocket
For through air injection pipe from double capsule jointings to air bag gas injection, be provided with the termination of another side of the water pocket with it is described
The connected gas injection port of air injection pipe, another side of the air bag is provided with can only be to the unidirectional relief valve of air bag inner side water inlet
Door, is provided with the inner side tapping pipe that water inlet end is connected with described unidirectional pressure relief valve in the air bag, the inner side sluices
The delivery port of pipe is by being arranged on air bag has the emptying valve connection outside tapping pipe on double sides of capsule jointing one one
End, the other end connect setting of the outside tapping pipe the water pocket close on the side of air bag one for into the water pocket
Import the water intaking valve of water.
Described air bag closes on and gasbag pressure table and alarm is additionally provided with a side of water pocket.
Described air bag is provided with the termination of a side of unidirectional pressure relief valve and is provided with anchoring joint.
Described water pocket is provided with a side of gas injection port and is additionally provided with water pocket pressure gauge and alarm.
Described double capsule jointings are included：The water pocket inner waterproofing pad being arranged on the inside of water pocket, is arranged on outside water pocket
The outer waterproof gasket of the water pocket of side, is arranged on the waterproof gasket air bag on the outside of air bag Wai, the air bag inner waterproofing being arranged on the inside of air bag
Pad, the water pocket ring flange being arranged on the inside of water pocket inner waterproofing pad is arranged on the outer waterproof gasket of water pocket and the outer collision mat of air bag
Spacer flanger disk between piece, the air bag ring flange being arranged on the inside of air bag inner waterproofing pad, and sequentially pass through and for tight
Gu the outer waterproof gasket of described water pocket ring flange, water pocket inner waterproofing pad, water pocket, water pocket, spacer flanger disk, the outer collision mat of air bag
The screw and nut of piece, air bag, air bag inner waterproofing pad and air bag ring flange, the water pocket ring flange, water pocket inner waterproofing pad,
The outer waterproof gasket of water pocket, water pocket, spacer flanger disk, air bag outer waterproof gasket, air bag, air bag inner waterproofing pad and air bag ring flange
Center be axially formed it is useful in the through hole for inserting the air injection pipe.
Described gas injection port includes the gentle intraoral method orchid of the gas port inner waterproofing pad being successively set on the inside of the water pocket,
It is successively set on the gentle extra-oral method of the waterproof gasket gas port on the outside of the water pocket Wai blue, sequentially passes through and for fastening gas extra-oral method
The blue gas port screw of the outer waterproof gasket of blue, gas port, water pocket, the gentle intraoral method of gas port inner waterproofing pad and nut, and pass through successively
The blue gas injection steel pipe of the outer waterproof gasket of gas port outward flange, gas port, water pocket, the gentle intraoral method of gas port inner waterproofing pad is worn, positioned at water
Valve is provided with gas injection steel pipe on the outside of capsule, the gas injection fastener for connection on the inside of water pocket is located at the air injection pipe in water pocket.
Described anchoring joint includes method in the anchoring inner waterproofing pad and anchoring being successively set on the inside of the air bag
Orchid, is successively set on waterproof gasket and anchoring the outward flange anchoring on the outside of the air bag Wai, and sequentially passes through and for fastening
Anchoring inner flange, anchoring inner waterproofing pad, the anchor screw and nut that anchor outer waterproof gasket and anchoring outward flange, the anchoring
The central part of outward flange is fixedly installed hanging nose.
A kind of double cabin rubber bag apparatus of self-locking aqueous vapor for tunnel flood-fighting of the present invention, can be automatically according to gear
Water pressure adjusts water-retaining capacity.Advantages of the present invention is as follows：
1st, material therefor is relatively inexpensive, simple structure, is easy to make and installs.
2nd, according to hydraulic pressure adjust automatically water-retaining capacity, strong applicability.
3rd, easy installation and removal, can be used repeatedly.
Description of the drawings
Fig. 1 is that the present invention illustrates for the overall structure of the double cabin rubber bag apparatus of self-locking aqueous vapor of tunnel flood-fighting
Figure；
Fig. 2 is the structural representation of gas injection port in the present invention；
Fig. 3 is the 1-1 sectional views of Fig. 2；
Fig. 4 is the structural representation of double capsule jointings in the present invention；
Fig. 5 is the 2-2 sectional views of Fig. 4；
Fig. 6 is the structural representation that joint is anchored in the present invention；
Fig. 7 is the 3-3 sectional views of Fig. 6.
In figure
1：Air bag 2：Double capsule jointings
3：Water pocket 4：Air injection pipe
5：Gas injection port 6：Unidirectional pressure relief valve
7：Inner side tapping pipe 8：Outside tapping pipe
9：Emptying valve 10：Water intaking valve
11：Gasbag pressure table and alarm 12：Water pocket pressure gauge and alarm
13：Anchoring joint 14：Outer side hydraulic pressure
15：Duct wall 21：Water pocket inner waterproofing pad
22：The outer waterproof gasket 23 of water pocket：The outer waterproof gasket of air bag
24：Air bag inner waterproofing pad 25：Water pocket ring flange
26：Spacer flanger disk 27：Air bag ring flange
28：Screw and nut 29：Through hole
31：Gas port inner waterproofing pad 32：Gas port inner flange
33：The outer waterproof gasket 34 of gas port：Gas port outward flange
35：Gas port screw and nut 36：Gas injection steel pipe
37：Valve 131：Anchoring inner waterproofing pad
132：Anchoring inner flange 133：The outer waterproof gasket of anchoring
134：Anchoring outward flange 135：Anchor screw and nut
136：Hanging nose
Specific embodiment
With reference to a kind of double cabin rubbers of self-locking aqueous vapor for tunnel flood-fighting of embodiment and accompanying drawing to the present invention
Capsule apparatus are described in detail.
As shown in figure 1, a kind of double cabin rubber bag apparatus of self-locking aqueous vapor for tunnel flood-fighting of the present invention, including
Air bag 1 a, side of the air bag 1 connects a side of water pocket 3 by double capsule jointings 2, and in the water pocket 3 use is provided with
, to the air injection pipe 4 of the gas injection of air bag 1, it is provided with the termination of another side of the water pocket 3 and institute in through double capsule jointings 2
The gas injection port 5 that the air injection pipe 4 stated is connected, another side of the air bag 1 is provided with can only unidirectionally letting out to the inner side water inlet of air bag 1
The inner side tapping pipe 7 that water inlet end is connected with described unidirectional pressure relief valve 6 is provided with pressure valve 6, the air bag 1, it is described
The delivery port of inner side tapping pipe 7 by being arranged on air bag 1 there is the emptying valve 9 on double sides of capsule jointing 2 one to connect outer
One end of side tapping pipe 8, the other end connect setting of the outside tapping pipe 8 is closed on the side of air bag 1 one in the water pocket 3
For the water intaking valve 10 for importing water into the water pocket 3.
Described air bag 1 closes on and gasbag pressure table and alarm 11 is additionally provided with a side of water pocket 3.Described air bag
1 be provided with the termination of a side of unidirectional pressure relief valve 6 be provided with anchoring joint 13.Described water pocket 3 is provided with gas injection port 5
A side on be additionally provided with water pocket pressure gauge and alarm 12.
Air bag 1 is arranged on gas injection port 4, the air injection pipe inside water pocket 3 on water pocket 3 by the equipment such as air blast, air compressor machine Jing
4th, the inflation such as double capsule jointings 2, to certain air pressure back brace full packages road, may be used to quickly keep out the outside that water burst is produced in pipeline
Hydraulic pressure.During the threshold values of the unidirectional pressure relief valve 6 for exceeding the right-hand member bottom of air bag 1 in external water pressure, the unidirectional pressure relief valve 6 is opened,
Outside water burst is entered in water pocket 3 by unidirectional pressure relief valve 6, inner side tapping pipe 7, emptying valve 9, water intaking valve 10.
As shown in Figure 2 and Figure 3, described gas injection port 5 includes the gas port inner waterproofing for being successively set on the inner side of the water pocket 3
The gentle intraoral method orchid 32 of pad 31, is successively set on the gas port gentle extra-oral method orchid 34 of outer waterproof gasket 33 in the outside of the water pocket 3,
Sequentially pass through and for fastening gas port outward flange 34, gas port outer waterproof gasket 33, water pocket 3, gas port inner waterproofing pad 31 and gas port
The gas port screw and nut 35 of inner flange 32, and sequentially pass through gas port outward flange 34, gas port outer waterproof gasket 33, water pocket 3, gas
The gas injection steel pipe 36 of the gentle intraoral method orchid 32 of mouth inner waterproofing pad 31, on the gas injection steel pipe 36 in the outside of water pocket 3 valve is provided with
Door 37, the connection of gas injection steel pipe 36 positioned at the inner side of water pocket 3 is located at the air injection pipe 4 in water pocket 3.
As shown in Figure 4, Figure 5, described double capsule jointings 2 are included：It is arranged on the water pocket inner waterproofing pad of the inner side of water pocket 3
Piece 21, is arranged on the outer waterproof gasket 22 of water pocket in the outside of water pocket 3, is arranged on the outer waterproof gasket 23 of air bag in the outside of air bag 1, arranges
In the air bag inner waterproofing pad 24 of the inner side of air bag 1, the water pocket ring flange 25 of the inner side of water pocket inner waterproofing pad 21 is arranged on, is arranged on
Spacer flanger disk 26 between the outer waterproof gasket 22 of water pocket and the outer waterproof gasket 23 of air bag, is arranged in air bag inner waterproofing pad 24
The air bag ring flange 27 of side, and sequentially pass through and for fastening described water pocket ring flange 25, water pocket inner waterproofing pad 21, water
The outer waterproof gasket 22 of capsule 3, water pocket, the outer waterproof gasket 23 of spacer flanger disk 26, air bag, air bag 1, air bag inner waterproofing pad 24 are gentle
The screw and nut 28 of capsule ring flange 27, the outer collision mat of the water pocket ring flange 25, water pocket inner waterproofing pad 21, water pocket 3, water pocket
The center of piece 22, spacer flanger disk 26, air bag outer waterproof gasket 23, air bag 1, air bag inner waterproofing pad 24 and air bag ring flange 27
It is axially formed the through hole 29 for inserting the air injection pipe 4.
As shown in Figure 6, Figure 7, described anchoring joint 13 includes to be successively set in the anchoring of the inner side of the air bag 1 to be prevented
Water cushion piece 131 and anchoring inner flange 132, are successively set on the outer waterproof gasket 133 of anchoring and the outer method of anchoring in the outside of the air bag 1
Blue 134, and sequentially pass through and for fastening anchoring inner flange 132, anchoring inner waterproofing pad 131, the outer waterproof gasket 133 of anchoring
With anchoring outward flange 134 anchor screw and nut 135, it is described anchoring outward flange 134 central part be fixedly installed hanging nose
136。
, there is seepage, gushing in a kind of double cabin rubber bag apparatus of self-locking aqueous vapor for tunnel flood-fighting of the present invention
Water dashes forward situations such as mud, flood pour in down a chimney when needing promptly to speedily carry out rescue work, first from water pocket one end gas injection port by air injection pipe to airbag aeration
To certain internal pressure so as to which expansion fills up whole tunnel cross-section, plays a part of dash.Placement is surveyed in airbag structure dash unidirectionally to let out
Pressure valve, sets the pressure value of unidirectional pressure relief valve, and when hydraulic pressure is more than the pressure value, water is by unidirectional pressure relief valve via pre-
If pipeline flow into water pocket in, so as to keep air bag one survey hydraulic pressure less than setting value and ensure the stability of air bag.Work as water
After capsule is charged completely, defining can resist the water pocket structure of very big horizontal thrust.The structure may insure to continue to increase in hydraulic pressure
The water-retaining capacity and stability (self-locking effectiveness) of frontal air bag when big.With reference to follow-up slip casting it is stifled ooze, the resolution such as draining,
Form fast and effectively resolution.After improvement terminates, the water (gas) in self-locking rubber bag tank is discharged, just can easily reclaim storage
Deposit.
The sitework geological conditions of report offer should be surveyed (including geology bar around according to the ground of early stage during constructing tunnel
Part, water-bearing layer distribution etc.), if head is higher, the self-locking aqueous vapor for tunnel flood-fighting proposed by the present invention need to be adopted
Double cabin rubber bag apparatus.
A kind of selection of the double cabin rubber bag apparatus storage points of self-locking aqueous vapor for tunnel flood-fighting of the present invention will
Meet following condition：1st, distance construction region is nearer；2nd, storage place is totally smooth, no-sundries, facilitates self-locking rubber bag tank
Access；3rd, cannot be to the hurtful sharp objects of rubber bag tank.Furthermore it is ensured that have sufficient, capable of being conveniently and easily taken charging material
(water, gas) and water pipe etc..
When the prominent mud phenomenon of water burst is run into, rapid a self-locking rubber bag tank should be taken out from storage point, be laid on area to be protected
Before section, gas injection port is connected with air blast (air compressor machine), opens charging valve, fast aeration expands air bag, while noting
Whether early warning has reached critical pressure with air gauge siren for observation.Close to after designing using air pressure after rubber bag tank airbag aeration
Charger, and charging valve is closed, now air bag can effectively play dash effect.When external water pressure exceedes unidirectional pressure relief valve
During threshold values, unidirectional pressure relief valve is opened, and water is flowed into water pocket by unidirectional pressure relief valve, aqueduct, emptying valve etc., water pocket by
Gradually it is filled, water pocket produce larger frictional force with tunnel wall under pressure conducting oneself with dignity and charges, can be common with air bag above
Stable dash is played a part of in effect.After airbag aeration is finished, you can start evacuating people and related equipment, carry out follow-up
Slip casting stifled ooze work.
In the case of conditional, when air bag is installed can by air bag by the anchor pole in anchoring joint and tunnel or other consolidate
Determine facility to couple together, further the stability of increase rubber bag tank.
After improvement terminates, self-locking rubber bag tank is sluiced (gas), checked each position service condition and degree of injury, folding
Poststack is under lock and key, convenient to reuse.
Claims (7)
1. a kind of double cabin rubber bag apparatus of self-locking aqueous vapor for tunnel flood-fighting, including air bag (1), it is characterised in that
One side of the air bag (1) connects a side of water pocket (3) by double capsules jointing (2), is provided with the water pocket (3)
For running through air injection pipe (4) of double capsules jointing (2) to air bag (1) gas injection, on the termination of another side of the water pocket (3)
The gas injection port (5) being connected with described air injection pipe (4) is provided with, another side of the air bag (1) is provided with can only be to air bag
(1) the unidirectional pressure relief valve (6) of inner side water inlet, water inlet end is provided with described unidirectional pressure relief valve (6) in the air bag (1)
The inner side tapping pipe (7) being connected, the delivery port of the inner side tapping pipe (7) is connected by being arranged on air bag (1) with double capsules
One end of emptying valve (9) connection outside tapping pipe (8) on the side of joint (2), the other end of the outside tapping pipe (8)
The water intaking valve for the importing water into the water pocket (3) that connect setting is closed on the side of air bag (1) in the water pocket (3)
(10)。
2. double cabin rubber bag apparatus of a kind of self-locking aqueous vapor for tunnel flood-fighting according to claim 1, it is special
Levy and be, described air bag (1) closes on and gasbag pressure table and alarm (11) are additionally provided with a side of water pocket (3).
3. double cabin rubber bag apparatus of a kind of self-locking aqueous vapor for tunnel flood-fighting according to claim 1, it is special
Levy and be, described air bag (1) is provided with the termination of a side of unidirectional pressure relief valve (6) and is provided with anchoring joint (13).
4. double cabin rubber bag apparatus of a kind of self-locking aqueous vapor for tunnel flood-fighting according to claim 1, it is special
Levy and be, described water pocket (3) is provided with a side of gas injection port (5) and is additionally provided with water pocket pressure gauge and alarm (12).
5. double cabin rubber bag apparatus of a kind of self-locking aqueous vapor for tunnel flood-fighting according to claim 1, it is special
Levy and be, described double capsule jointings (2) include：Water pocket inner waterproofing pad (21) being arranged on the inside of water pocket (3), is arranged
The outer waterproof gasket (22) of water pocket on the outside of water pocket (3), is arranged on waterproof gasket (23) air bag on the outside of air bag (1) Wai, arranges
Air bag inner waterproofing pad (24) on the inside of air bag (1), the water pocket ring flange being arranged on the inside of water pocket inner waterproofing pad (21)
(25) the spacer flanger disk (26), being arranged between the outer waterproof gasket (22) of water pocket and the outer waterproof gasket (23) of air bag, is arranged on
Air bag ring flange (27) on the inside of air bag inner waterproofing pad (24), and sequentially pass through and for fastening described water pocket ring flange
(25), the outer waterproof gasket (22) of water pocket inner waterproofing pad (21), water pocket (3), water pocket, spacer flanger disk (26), the outer waterproof of air bag
The screw and nut (28) of pad (23), air bag (1), air bag inner waterproofing pad (24) and air bag ring flange (27), the water pocket
Ring flange (25), water pocket inner waterproofing pad (21), water pocket (3), water pocket outer waterproof gasket (22), spacer flanger disk (26), air bag
The center of outer waterproof gasket (23), air bag (1), air bag inner waterproofing pad (24) and air bag ring flange (27) is axially formed useful
In the through hole (29) for inserting the air injection pipe (4).
6. double cabin rubber bag apparatus of a kind of self-locking aqueous vapor for tunnel flood-fighting according to claim 1, it is special
Levy and be, it is gentle that described gas injection port (5) includes gas port inner waterproofing pad (31) being successively set on the inside of the water pocket (3)
Intraoral method orchid (32), is successively set on gentle extra-oral method orchid (34) of waterproof gasket (33) gas port on the outside of the water pocket (3) Wai, according to
It is secondary through and for fastening gas port outward flange (34), gas port outer waterproof gasket (33), water pocket (3), gas port inner waterproofing pad (31)
The gas port screw and nut (35) of gentle intraoral method orchid (32), and sequentially pass through the outer collision mat of gas port outward flange (34), gas port
The gas injection steel pipe (36) of gentle intraoral method orchid (32) of piece (33), water pocket (3), gas port inner waterproofing pad (31), positioned at water pocket (3) outward
Valve (37) is provided with the gas injection steel pipe (36) of side, gas injection steel pipe (36) connection on the inside of water pocket (3) is located at water pocket (3)
Interior air injection pipe (4).
7. double cabin rubber bag apparatus of a kind of self-locking aqueous vapor for tunnel flood-fighting according to claim 3, it is special
Levy and be, described anchoring joint (13) includes anchoring inner waterproofing pad (131) being successively set on the inside of the air bag (1)
With anchoring inner flange (132), waterproof gasket (133) and anchoring the outward flange anchoring on the outside of the air bag (1) Wai are successively set on
(134), and sequentially pass through and for fastening anchoring inner flange (132), anchoring inner waterproofing pad (131), anchor outer collision mat
Piece (133) and the anchor screw and nut (135) of anchoring outward flange (134), the central part of anchoring outward flange (134) is fixed
It is provided with hanging nose (136).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085985.8A CN106640191B (en) | 2016-11-30 | 2016-11-30 | A kind of double cabin rubber bag apparatus of self-locking aqueous vapor for tunnel flood-fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085985.8A CN106640191B (en) | 2016-11-30 | 2016-11-30 | A kind of double cabin rubber bag apparatus of self-locking aqueous vapor for tunnel flood-fighting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106640191A true CN106640191A (en) | 2017-05-10 |
| CN106640191B CN106640191B (en) | 2018-11-09 |
Family
ID=58813777
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611085985.8A Expired - Fee Related CN106640191B (en) | 2016-11-30 | 2016-11-30 | A kind of double cabin rubber bag apparatus of self-locking aqueous vapor for tunnel flood-fighting |
Country Status (1)
| Country | Link |
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| CN (1) | CN106640191B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060841A (en) * | 2017-05-31 | 2017-08-18 | 天津大学 | A kind of annular baffle device for water of segment type for being used to quickly administer treatment technology for tunnel seepage water problems |
| CN108005719A (en) * | 2017-12-01 | 2018-05-08 | 西安科技大学 | A kind of gushing water is met an urgent need water blockoff wall device and its application process |
| CN110821562A (en) * | 2018-08-07 | 2020-02-21 | 栗磊 | Stacked bag type rapid tunnel closing system and using method thereof |
| CN113137257A (en) * | 2021-04-08 | 2021-07-20 | 苏州中车建设工程有限公司 | Treatment structure for transfinite convergence deformation in shield tunnel operation period and construction method thereof |
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| FR2302111A2 (en) * | 1975-02-25 | 1976-09-24 | Sema | Temporary gallery sealing balloon - has internal water filled compartment increasing resistance to sliding along floor |
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| CN113137257A (en) * | 2021-04-08 | 2021-07-20 | 苏州中车建设工程有限公司 | Treatment structure for transfinite convergence deformation in shield tunnel operation period and construction method thereof |
| CN113137257B (en) * | 2021-04-08 | 2022-04-26 | 苏州中车建设工程有限公司 | Treatment structure for transfinite convergence deformation in shield tunnel operation period and construction method thereof |
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