CN105275492A - Temporary water retaining apparatus for rapidly handling problem of water and mud bursting in tunnel - Google Patents
Temporary water retaining apparatus for rapidly handling problem of water and mud bursting in tunnel Download PDFInfo
- Publication number
- CN105275492A CN105275492A CN201510823719.XA CN201510823719A CN105275492A CN 105275492 A CN105275492 A CN 105275492A CN 201510823719 A CN201510823719 A CN 201510823719A CN 105275492 A CN105275492 A CN 105275492A
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- water
- air bag
- hole
- tunnel
- capsula interna
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 220
- 230000009172 bursting Effects 0.000 title abstract 2
- 238000004873 anchoring Methods 0.000 claims abstract description 65
- 239000002775 capsule Substances 0.000 claims abstract description 41
- 239000007924 injection Substances 0.000 claims abstract description 33
- 238000002347 injection Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 241000459479 Capsula Species 0.000 claims description 63
- 239000002184 metal Substances 0.000 claims description 40
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 210000001331 nose Anatomy 0.000 description 10
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000083547 Columella Species 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- RGCLLPNLLBQHPF-HJWRWDBZSA-N phosphamidon Chemical compound CCN(CC)C(=O)C(\Cl)=C(/C)OP(=O)(OC)OC RGCLLPNLLBQHPF-HJWRWDBZSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 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)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a temporary water retaining apparatus for rapidly handling the problem of water and mud bursting in a tunnel. The apparatus is provided with a water bag which is used for filling the inside with water for blocking gushing water or projecting mud soil generated in case of seepage in the tunnel and an air bag which is used for inflating air inwards for blocking the gushing water or the projecting mud soil generated in case of the seepage in the tunnel, and the water bag and the air bag are connected in an end-to-end manner and are connected through a flange connecting mechanism. The end, which is away from the air bag, of the water bag is respectively provided with a water filling port, a water pressure alarm for detecting water pressure inside the water bag and giving an alarm, and a front anchoring joint is disposed at the center for connection with an anchor pole or a fixation facility inside the tunnel. The end, which is close to the water bag, of the air bag is respectively provided with a gas injection port and a gas pressure alarm used for detecting gas pressure inside the air bag and giving an alarm, and a rear anchoring joint for connection with the anchor pole or the fixation facility in the tunnel is arranged at the center of the end, which is away from the water bag, of the air bag. The rubber bag capsule provided by the invention is simple in structure, convenient to manufacture and easy to operate, and can realize reutilization.
Description
Technical field
The present invention relates to and a kind ofly process water burst in tunnel and to dash forward the device of mud.Particularly relating to one can the provisional baffle device for water of mud problem of dashing forward for water burst in fast processing tunnel of water-filling (gas).
Background technology
In recent years, along with the exploitation of the underground space, Urban Underground railway construction and the safety problem in runing receive much concern.And tunnel institute to have aquifer or rock crack grow area unavoidably through area, seepage occurs during the construction in tunnel or operation, and even the dash forward probability of the problems such as mud of water burst is very large.This type of accident has the features such as sudden, high harmfulness, once occur, gently then floods or buries equipment, blocking tunnel, affects construction speed and Construction Plan, heavy then cause great casualties, property loss.Therefore, the processing method timely and effectively of this kind of problems such as mud of dashing forward for water burst is more and more subject to the attention of the parties concerned.
At present, for running into the region that rock crack is grown or water permeability is strong in constructing tunnel process, usually adopt cast-in-situ concrete dam body to carry out dash and speedily carry out rescue work, the methods such as recycling grouting carry out sealing to percolation zone.Although this water-retaining structure can play the effect of dash, there is following shortcoming: the investment that (1) steel concrete dam body builds needs is larger; (2) building concrete structure dam body needs the time cycle longer, can not meet the dangerous situation that water burst speed is larger, not accomplish that namely water block up; (3), before hardening of concrete, can be flushed away at flow action lower part concrete, cause certain waste, and the dash effect of impact expection; (4) after dangerous situation is eliminated, need to remove temporary water dash structure, not only waste the engineering time but also damage can be caused to existing tunnel section of jurisdiction, even affect the safe handling in tunnel.
In addition, the frequency that the factor such as global temperatures and environment change causes extreme weather to occur also gets more and more, and in tunnel operation process, due to emergency case such as heavy rains, big flood also happens occasionally, and has threat very large to the safe operation in tunnel.
Comprehensive above-mentioned introduction, seek a kind of fast, the water-retaining structure form of economy, safety and environmental protection, be the practical problem needing solution in current tunnel construction and operation badly, there is larger economic and social benefit.
Summary of the invention
Technical problem to be solved by this invention is, providing a kind of can quick solution treatment technology for tunnel seepage, water burst dash forward the provisional baffle device for water of mud problem of dashing forward for water burst in fast processing tunnel of the situations such as mud.
The technical solution adopted in the present invention is: a kind of provisional baffle device for water of mud problem of dashing forward for water burst in fast processing tunnel, comprise: for by internally to inflate or water-filling is blocked in tunnel and seepage occurs time the water burst that produces or the capsula interna of prominent mud, one end of described capsula interna is respectively arranged with for inflating or the gas injection port of water-filling or water filling port and for detecting capsula interna internal pressure and the water pressure alarm of reporting to the police or atmospheric pressure alarm, and the center at described capsula interna two ends is respectively provided with the anchoring joint for being connected with the anchor pole in tunnel or fixation means respectively.
Also be provided with the external capsule be wrapped in for the protection of capsula interna outside described capsula interna; and the flexible protective cover covered on outside described external capsule; described external capsule is having gas injection or the water filling through hole that can pass gas injection port or water filling port with the gas injection port on described capsula interna or water filling port corresponding section; having with the water pressure alarm on described capsula interna or atmospheric pressure alarm corresponding section the warning hole can passing water pressure alarm or atmospheric pressure alarm, having in the anchoring joint corresponding section with capsula interna two ends and can stretch out hole through the anchoring joint of anchoring joint.
Described anchoring joint includes the identical inner side and outer side being separately positioned on capsula interna same position of structure for clamping two circular metal plates of capsula interna, described circular metal plate is along the circumferential direction formed with multiple through hole for through bolt, also be provided with and link up with the arc-shaped be integrally formed on stator the hanging nose for being connected with the anchor pole in tunnel or fixation means formed by stator, described hanging nose is bolted to connection and is being positioned on the circular metal plate outside capsula interna, described two are also respectively arranged with waterproof gasket between circular metal plate and capsula interna, the circular metal plate be positioned at inside capsula interna set gradually, be positioned at the waterproof gasket inside capsula interna, capsula interna, the waterproof gasket be positioned at outside capsula interna is mutually permanently connected by bolt with the circular metal plate be positioned at outside capsula interna.
Described flexible protective cover to be fixedly connected with the hoop stirrup be arranged circumferentially along external capsule by the longitudinal stirrup axially arranged along external capsule to form; the center, two ends of described flexible protective cover has can through the through-hole structure of anchoring joint being arranged on capsula interna two ends; described through-hole structure is made up of through hole ring, and the two ends of described longitudinal stirrup are fixedly connected on corresponding through hole ring respectively.
A kind of provisional baffle device for water of mud problem of dashing forward for water burst in fast processing tunnel, comprise: the water pocket for the water burst by producing when internally water-filling is blocked in tunnel and seepage occurs or prominent mud that head and the tail connect and the air bag for the water burst that produces during by internally inflating and be blocked in tunnel and seepage occurs or prominent mud, be connected by Flange joint mechanism between described water pocket and air bag, described water pocket is respectively arranged with the water filling port for water filling away from one end of air bag, for detecting water pocket inside water pressure and the water pressure alarm of reporting to the police, and be positioned at center for anchoring joint before being connected with the anchor pole or fixation means in tunnel, one end that described air bag closes on water pocket is respectively arranged with the gas injection port for gas injection, for detecting inside air bag air pressure and the atmospheric pressure alarm of reporting to the police, described air bag is provided with the rear anchoring joint for being connected with the anchor pole in tunnel or fixation means away from the center, one end of water pocket.
Described Flange joint mechanism includes that structure is identical to be separately positioned on inside water pocket, between water pocket and air bag and inside air bag and three flange be positioned on same axis, described flange is along the circumferential direction formed for by bolt and nut) multiple bolt through holes that three flange and water pocket are fixedly connected with air bag, described water pocket and air bag are respectively arranged with waterproof gasket between be connected flange.
Described front anchoring joint is identical with rear anchoring joint design, include the identical inner side and outer side being separately positioned on water pocket or air bag same position of structure for clamping two circular metal plates of water pocket or air bag, described circular metal plate is along the circumferential direction formed with multiple through hole for through bolt, also be provided with and link up with the arc-shaped be integrally formed on stator the hanging nose for being connected with the anchor pole in tunnel or fixation means formed by stator, described hanging nose is bolted to connection and is being positioned on the circular metal plate outside water pocket or air bag, also waterproof gasket is respectively arranged with between two described circular metal plates and water pocket or air bag, the circular metal plate be positioned at inside water pocket or air bag set gradually, be positioned at the waterproof gasket inside water pocket or air bag, water pocket or air bag, be positioned at the waterproof gasket outside water pocket or air bag and the circular metal plate be positioned at outside water pocket or air bag is mutually permanently connected by bolt.
Also be provided with overall described water pocket and air bag are wrapped in for the protection of the outer protection capsule of water pocket and air bag, and cover on the outer mat of flexibility outside described outer protection capsule.
Described outer protection capsule stretches out hole having water injection hole, hydraulic pressure warning hole and the front anchoring joint that can pass water filling port, water pressure alarm and front anchoring joint with the water filling port on water pocket, water pressure alarm and front anchoring joint corresponding section, described outer protection capsule stretches out hole having injecting hole, air pressure alarm hole and the rear anchoring joint that can pass gas injection port, atmospheric pressure alarm and rear anchoring joint with the gas injection port on air bag, atmospheric pressure alarm and rear anchoring joint corresponding section.
The outer mat of described flexibility forms by protecting stirrup to be fixedly connected with along outer protection columella to the vertical protection stirrup arranged with the hoop be arranged circumferentially along outer protection capsule; the center, two ends of the outer mat of described flexibility has can through the front through-hole structure of anchoring joint before being arranged on water pocket front end and can through the rear through-hole structure of rear anchoring joint being arranged on air bag rear end; described front through-hole structure is identical with rear through-hole structure; be all be made up of through hole ring, the two ends of described vertical protection stirrup are fixedly connected on corresponding through hole ring respectively.
The provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel of the present invention, tool has the following advantages:
1, rubber bag tank plug makes material comparatively cheaply, has great economic advantages.
2, rubber bag tank plug structure is simple, easy to make, and is easy to operation.
3, by rapid water filling (gas) and sluicing (gas), rubber bag tank plug can realize recycling.
4, install and to charge the time shorter, several hours even shorter time can complete, and has great meaning for the dangerous situation of administering water burst speed.
5, after dangerous situation is eliminated, rubber bag tank can sluice (gas) at any time, then moves appointment to and deposits a little or carry out subway tunnel, and there is not dismounting affects problem to tunnel duct piece.
Accompanying drawing explanation
Fig. 1 is the structural representation of first embodiment of the invention capsula interna;
Fig. 2 is the structural representation of first embodiment of the invention external capsule;
Fig. 3 is the structural representation of first embodiment of the invention flexible protective cover;
Fig. 4 is the structural representation that the present invention first implements through-hole structure;
Fig. 5 is the structural representation that the present invention first implements anchoring joint;
Fig. 6 is the A-A sectional view of Fig. 5;
Fig. 7 is the structural representation of second embodiment of the invention water pocket and air bag;
Fig. 8 is the structural representation of second embodiment of the invention protection external capsule;
Fig. 9 is the structural representation of the outer mat of second embodiment of the invention flexibility;
Figure 10 is the structural representation that the present invention second implements front through-hole structure and rear through-hole structure;
Figure 11 is the structural representation that the present invention second implements flange bindiny mechanism;
Figure 12 is the B-B sectional view of Figure 11;
Figure 13 is the structural representation that the present invention second implements front anchoring joint and rear anchoring joint;
Figure 14 is the C-C sectional view of Figure 13;
Figure 15 is using state schematic diagram of the present invention.
In figure
1: capsula interna 2: external capsule
3: flexible protective cover 4: gas injection port or water filling port
5: water pressure alarm or atmospheric pressure alarm 6: anchoring joint
7: gas injection or water filling through hole 8: warning hole
9: anchoring joint stretches out hole 10: longitudinal stirrup
11: through-hole structure 12: through hole ring
13: hoop stirrup 14: circular metal plate
15: bolt 16: through hole
17: hanging nose 18: waterproof gasket
19: water pocket 20: air bag
21: protection external capsule 22: flexible outer mat
23: Flange joint mechanism 24: flange
25: bolt and nut 26: bolt through hole
27: waterproof gasket 28: water filling port
29: water pressure alarm 30: front anchoring joint
31: gas injection port 32: atmospheric pressure alarm
33: rear anchoring joint 34: circular metal plate
35: bolt 36: through hole
37: hanging nose 38: waterproof gasket
39: water injection hole 40: hydraulic pressure warning hole
41: front anchoring joint stretches out hole 42: injecting hole
43: air pressure alarm hole 44: rear anchoring joint stretches out hole
45: vertical protection stirrup 46: hoop protection stirrup
47: front through-hole structure 48: rear through-hole structure
49: through hole ring 50: rock-soil layer
51: baffle device for water 52: aquifer and seepage action of ground water passage
53: tunnel internal water accumulation
Detailed description of the invention
A kind ofly to be described in detail for the dash forward provisional baffle device for water of mud problem of water burst in fast processing tunnel of the present invention below in conjunction with embodiment and accompanying drawing.
As shown in Figure 1, the provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel of the present invention, comprise: for by internally to inflate or water-filling is blocked in tunnel and seepage occurs time the water burst that produces or the capsula interna 1 of prominent mud, one end of described capsula interna 1 is respectively arranged with for being inflated or the gas injection port of water-filling or water filling port 4 and for detecting capsula interna 1 internal pressure and the water pressure alarm of reporting to the police or atmospheric pressure alarm 5 (as the product of Chongqing hundred million Electronic Science and Technology Co., Ltd. of Li Xin section or the product of Hao Ming Electron equipment Co., Ltd of Foshan City), the center at described capsula interna 1 two ends is respectively provided with the anchoring joint 6 for being connected with the anchor pole in tunnel or fixation means respectively.
As Fig. 2, shown in Fig. 3, the external capsule 2 be wrapped in for the protection of capsula interna 1 outside described capsula interna 1 can also be provided with, and the flexible protective cover 3 covered on outside described external capsule 2, described external capsule 2 is having gas injection or the water filling through hole 7 that can pass gas injection port or water filling port 4 with the gas injection port on described capsula interna 1 or water filling port 4 corresponding section, the warning hole 8 can passing water pressure alarm or atmospheric pressure alarm 5 is being had with the water pressure alarm on described capsula interna 1 or atmospheric pressure alarm 5 corresponding section, have in anchoring joint 6 corresponding section with capsula interna 1 two ends and can stretch out hole 9 through the anchoring joint of anchoring joint 6.
As Fig. 5, shown in Fig. 6, described anchoring joint 6 includes the identical inner side and outer side being separately positioned on capsula interna 1 same position of structure for clamping two circular metal plates 14 of capsula interna 1, described circular metal plate 14 is along the circumferential direction formed with multiple through hole 16 for through bolt 15, also be provided with and link up with 171 hanging noses 17 for being connected with the anchor pole in tunnel or fixation means formed by stator 172 and the arc-shaped be integrally formed on stator 172, described hanging nose 17 is bolted to connection on the circular metal plate 14 be positioned at outside capsula interna 1, waterproof gasket 18 is also respectively arranged with between two described circular metal plates 14 and capsula interna 1, the circular metal plate 14 be positioned at inside capsula interna 1 set gradually, be positioned at the waterproof gasket 18 inside capsula interna 1, capsula interna 1, the waterproof gasket 18 be positioned at outside capsula interna 1 is mutually permanently connected by bolt 15 with the circular metal plate 14 be positioned at outside capsula interna 1.
As shown in Figure 3, Figure 4; described flexible protective cover 3 to be fixedly connected with the hoop stirrup 13 be arranged circumferentially along external capsule 2 by the longitudinal stirrup 10 axially arranged along external capsule 2 to form; the center, two ends of described flexible protective cover 3 has can through the through-hole structure 11 of anchoring joint 6 being arranged on capsula interna 1 two ends; described through-hole structure 11 is made up of through hole ring 12, and the two ends of described longitudinal stirrup 10 are fixedly connected on corresponding through hole ring 12 respectively.Described flexible protective cover 3 can select the material of safety belt: Silon (polyamidefibre), is also polyamide fibre, the nylon be namely commonly called as; Terylene, polypropylene fibre etc. can also be selected.
As shown in Figure 7, the provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel of the present invention, can also be comprise: the water pocket 19 for the water burst by producing when internally water-filling is blocked in tunnel and seepage occurs or prominent mud that head and the tail connect and the air bag 20 for the water burst that produces during by internally inflating and be blocked in tunnel and seepage occurs or prominent mud, be connected by Flange joint mechanism 23 between described water pocket 19 and air bag 20, described water pocket 19 is respectively arranged with the water filling port 28 for water filling away from one end of air bag 20, for detecting water pocket 19 inside water pressure and the water pressure alarm 29 (product as Hao Ming Electron equipment Co., Ltd of Foshan City) of reporting to the police, and be positioned at center for anchoring joint 30 before being connected with the anchor pole or fixation means in tunnel, one end that described air bag 20 closes on water pocket 19 is respectively arranged with the gas injection port 31 for gas injection, for detecting air bag 20 air pressure inside and the atmospheric pressure alarm 32 (as the product that Chongqing hundred million Electronic Science and Technology Co., Ltd. of Li Xin section produces) of reporting to the police, described air bag 20 is provided with the rear anchoring joint 33 for being connected with the anchor pole in tunnel or fixation means away from the center, one end of water pocket 19.
As shown in Figure 11, Figure 12, described Flange joint mechanism 23 includes that structure is identical to be separately positioned on inside water pocket 19, between water pocket 19 and air bag 20 and inside air bag 20 and three flange 24 be positioned on same axis, described flange 24 being along the circumferential direction formed with the multiple bolt through holes 26 for being fixedly connected with air bag 20 with water pocket 19 by three flange 24 with nut 25 by bolt, between be connected flange 24, being respectively arranged with waterproof gasket 27.
As Figure 13, shown in Figure 14, described front anchoring joint 30 is identical with rear anchoring joint 33 structure, include the identical inner side and outer side being separately positioned on water pocket 19 or air bag 20 same position of structure for clamping two circular metal plates 34 of water pocket 19 or air bag 20, described circular metal plate 34 is along the circumferential direction formed with multiple through hole 36 for through bolt 35, also be provided with and link up with 371 hanging noses 37 for being connected with the anchor pole in tunnel or fixation means formed by stator 372 and the arc-shaped be integrally formed on stator 372, described hanging nose 37 is bolted to connection and is being positioned on the circular metal plate 34 outside water pocket 19 or air bag 20, waterproof gasket 38 is also respectively arranged with between two described circular metal plates 34 and water pocket 19 or air bag 20, the circular metal plate 34 be positioned at inside water pocket 19 or air bag 20 set gradually, be positioned at the waterproof gasket 38 inside water pocket 19 or air bag 20, water pocket 19 or air bag 20, be positioned at the waterproof gasket 38 outside water pocket 19 or air bag 20 and the circular metal plate 34 be positioned at outside water pocket 19 or air bag 20 is mutually permanently connected by bolt 35.
As shown in Figure 7, Figure 8, can also be provided with overall described water pocket 19 and air bag 20 are wrapped in for the protection of the outer protection capsule 21 of water pocket 19 and air bag 20, and cover on the outer mat 22 of flexibility outside described outer protection capsule 21.
As shown in Figure 8, on described outer protection capsule 21 with the water filling port 28 on water pocket 19, water pressure alarm 29 and front anchoring joint 30 corresponding section have can pass water filling port 28, the water injection hole 39 of water pressure alarm 29 and front anchoring joint 30, hydraulic pressure warning hole 40 and front anchoring joint stretch out hole 41, on described outer protection capsule 21 with the gas injection port 31 on air bag 20, atmospheric pressure alarm 32 and rear anchoring joint 33 corresponding section have can pass gas injection port 31, the injecting hole 42 of atmospheric pressure alarm 32 and rear anchoring joint 33, air pressure alarm hole 43 and rear anchoring joint stretch out hole 44.
As Fig. 9, shown in Figure 10, the outer mat 22 of described flexibility protects stirrup 46 to be fixedly connected with by the vertical protection stirrup 45 axially arranged along outer protection capsule 21 and the hoop be arranged circumferentially along outer protection capsule 21 to form, the center, two ends of the outer mat 22 of described flexibility has can through the front through-hole structure of anchoring joint 30 47 before being arranged on water pocket 19 front end and can through the rear through-hole structure 48 of rear anchoring joint 33 being arranged on air bag 20 rear end, described front through-hole structure 47 is identical with rear through-hole structure 48, all be made up of through hole ring 49, the two ends of described vertical protection stirrup 45 are fixedly connected on corresponding through hole ring 49 respectively.
In the present invention, described gas injection port adopts two ends open and close type joint, can adopt product or U.S. DIXON industry joint (DIXONAIRKING air Special quick-adapter) of prosperous source, Wenzhou City metal product plant.Described water filling port can adopt two ends open and close type joint, and optional producer is as the product of Tengzhou City, Shandong Province Sheng Rong swivel joint Co., Ltd or Wenzhou City prosperous source metal product plant.
Of the present inventionly a kind ofly dash forward in the provisional baffle device for water of mud problem for water burst in fast processing tunnel, if the pressure that baffle device for water may be subject to is less, hole wall does not have sharp projection thing, described capsula interna, air bag and water pocket can select the elastomeric material of individual layer to make, or select multilayer Polyethylene film to make bonding to form, be directly used in dash; If the pressure that baffle device for water may be subject to is larger; or in order to avoid the too much wearing and tearing of described capsula interna, air bag and water pocket; external protection will be adopted; described capsula interna, air bag and water pocket can select the elastomeric material of individual layer to make; outer protection capsule can select the material that can meet requirements such as resistance to wearing, anti-aging, tensile strength is large; as canvas, add flexible outer mat, thus provide larger tensile strength and better durability for capsula interna, air bag and water pocket.
The provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel of the present invention, occur seepage, water burst dash forward the situation such as mud, flood backflush time, water burst speed is fast, groundwater table height time select the two capsule structure of aqueous vapor, when meeting water burst, fast to airbag aeration dash, connect water source increases stability from the two capsule of aqueous vapor to water pocket water-filling afterwards again.If water burst speed is comparatively slow, when groundwater table is also low, single capsule structure can be adopted.
As shown in figure 15, of the present inventionly a kind ofly fully can to fit with tunnel wall for the dash forward provisional baffle device for water of mud problem of water burst in fast processing tunnel, effective anti-water-stop body seepage.Stifled to ooze in conjunction with follow-up slip casting, the resolution such as draining, form resolution fast and effectively.After improvement terminates, discharge the water (gas) in baffle device for water, just can reclaim storage easily.
Claims (10)
1. the provisional baffle device for water of a mud problem of dashing forward for water burst in fast processing tunnel, it is characterized in that, comprise: for by internally to inflate or water-filling is blocked in tunnel and seepage occurs time the water burst that produces or the capsula interna (1) of prominent mud, one end of described capsula interna (1) is respectively arranged with for being inflated or the gas injection port of water-filling or water filling port (4) and for detecting capsula interna (1) internal pressure and the water pressure alarm of reporting to the police or atmospheric pressure alarm (5), the center at described capsula interna (1) two ends is respectively provided with the anchoring joint (6) for being connected with the anchor pole in tunnel or fixation means respectively.
2. the provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel according to claim 1, it is characterized in that, also be provided with and be wrapped in the external capsule (2) of described capsula interna (1) outside for the protection of capsula interna (1), and cover on the flexible protective cover (3) in described external capsule (2) outside, described external capsule (2) is having gas injection or the water filling through hole (7) that can pass gas injection port or water filling port (4) with the gas injection port on described capsula interna (1) or water filling port (4) corresponding section, the warning hole (8) can passing water pressure alarm or atmospheric pressure alarm (5) is being had with the water pressure alarm on described capsula interna (1) or atmospheric pressure alarm (5) corresponding section, have in anchoring joint (6) corresponding section with capsula interna (1) two ends and can stretch out hole (9) through the anchoring joint of anchoring joint (6).
3. the provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel according to claim 1, it is characterized in that, described anchoring joint (6) includes the identical inner side and outer side being separately positioned on capsula interna (1) same position of structure for clamping two circular metal plates (14) of capsula interna (1), described circular metal plate (14) is along the circumferential direction formed with multiple through hole for through bolt (15) (16), also be provided with and link up with by stator (172) and the arc-shaped that is integrally formed on stator (172) hanging nose (17) for being connected with the anchor pole in tunnel or fixation means that (171) formed, described hanging nose (17) is bolted to connection on the circular metal plate (14) being positioned at capsula interna (1) outside, waterproof gasket (18) is also respectively arranged with between two described circular metal plates (14) and capsula interna (1), the circular metal plate (14) being positioned at capsula interna (1) inner side set gradually, be positioned at the waterproof gasket (18) of capsula interna (1) inner side, capsula interna (1), the waterproof gasket (18) being positioned at capsula interna (1) outside and the circular metal plate (14) being positioned at capsula interna (1) outside are mutually permanently connected by bolt (15).
4. the provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel according to claim 2, it is characterized in that, described flexible protective cover (3) to be fixedly connected with the hoop stirrup (13) be arranged circumferentially along external capsule (2) by the longitudinal stirrup (10) axially arranged along external capsule (2) to form, the center, two ends of described flexible protective cover (3) has can through the through-hole structure (11) of anchoring joint (6) being arranged on capsula interna (1) two ends, described through-hole structure (11) is made up of through hole ring (12), the two ends of described longitudinal stirrup (10) are fixedly connected on corresponding through hole ring (12) respectively.
5. the provisional baffle device for water of a mud problem of dashing forward for water burst in fast processing tunnel, it is characterized in that, comprise: the water pocket (19) for the water burst by producing when internally water-filling is blocked in tunnel and seepage occurs or prominent mud that head and the tail connect and the air bag (20) for the water burst that produces during by internally inflating and be blocked in tunnel and seepage occurs or prominent mud, be connected by Flange joint mechanism (23) between described water pocket (19) and air bag (20), described water pocket (19) is respectively arranged with the water filling port (28) for water filling away from one end of air bag (20), for detecting water pocket (19) inside water pressure and the water pressure alarm (29) of reporting to the police, and be positioned at center for anchoring joint (30) before being connected with the anchor pole or fixation means in tunnel, one end that described air bag (20) closes on water pocket (19) is respectively arranged with the gas injection port (31) for gas injection, for detecting air bag (20) air pressure inside and the atmospheric pressure alarm (32) of reporting to the police, described air bag (20) is provided with the rear anchoring joint (33) for being connected with the anchor pole in tunnel or fixation means away from the center, one end of water pocket (19).
6. the provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel according to claim 5, it is characterized in that, described Flange joint mechanism (23) include structure identical be separately positioned on water pocket (19) inner side, between water pocket (19) and air bag (20) and air bag (20) inner side and three flange (24) be positioned on same axis, described flange (24) is along the circumferential direction formed with the multiple bolt through holes (26) for three flange (24) being fixedly connected with air bag (20) with water pocket (19) with nut (25) by bolt, described water pocket (19) and air bag (20) are respectively arranged with waterproof gasket (27) between be connected flange (24).
7. the provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel according to claim 5, it is characterized in that, described front anchoring joint (30) is identical with rear anchoring joint (33) structure, include the identical inner side and outer side being separately positioned on water pocket (19) or air bag (20) same position of structure for clamping two circular metal plates (34) of water pocket (19) or air bag (20), described circular metal plate (34) is along the circumferential direction formed with multiple through hole for through bolt (35) (36), also be provided with and link up with by stator (372) and the arc-shaped that is integrally formed on stator (372) hanging nose (37) for being connected with the anchor pole in tunnel or fixation means that (371) formed, described hanging nose (37) is bolted to connection on the circular metal plate (34) being positioned at water pocket (19) or air bag (20) outside, waterproof gasket (38) is also respectively arranged with between two described circular metal plates (34) and water pocket (19) or air bag (20), the circular metal plate (34) being positioned at water pocket (19) or air bag (20) inner side set gradually, be positioned at the waterproof gasket (38) of water pocket (19) or air bag (20) inner side, water pocket (19) or air bag (20), the waterproof gasket (38) being positioned at water pocket (19) or air bag (20) outside and the circular metal plate (34) being positioned at water pocket (19) or air bag (20) outside are mutually permanently connected by bolt (35).
8. the provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel according to claim 7; it is characterized in that; also be provided with overall described water pocket (19) and air bag (20) are wrapped in for the protection of the outer protection capsule (21) of water pocket (19) and air bag (20), and cover on the flexibility mat (22) outward outside described outer protection capsule (21).
9. the provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel according to claim 8, it is characterized in that, on described outer protection capsule (21) with the water filling port (28) on water pocket (19), water pressure alarm (29) and front anchoring joint (30) corresponding section have can pass water filling port (28), the water injection hole (39) of water pressure alarm (29) and front anchoring joint (30), hydraulic pressure warning hole (40) and front anchoring joint stretch out hole (41), on described outer protection capsule (21) with the gas injection port (31) on air bag (20), atmospheric pressure alarm (32) and rear anchoring joint (33) corresponding section have can pass gas injection port (31), the injecting hole (42) of atmospheric pressure alarm (32) and rear anchoring joint (33), air pressure alarm hole (43) and rear anchoring joint stretch out hole (44).
10. the provisional baffle device for water of a kind of mud problem of dashing forward for water burst in fast processing tunnel according to claim 7, it is characterized in that, the outer mat (22) of described flexibility protects stirrup (46) to be fixedly connected with by the vertical protection stirrup (45) axially arranged along outer protection capsule (21) and the hoop be arranged circumferentially along outer protection capsule (21) to form, the center, two ends of the outer mat (22) of described flexibility have can through be arranged on water pocket (19) front end front anchoring joint (30) front through-hole structure (47) and can through the rear through-hole structure (48) of rear anchoring joint (33) being arranged on air bag (20) rear end, described front through-hole structure (47) is identical with rear through-hole structure (48), all be made up of through hole ring (49), the two ends of described vertical protection stirrup (45) are fixedly connected on corresponding through hole ring (49) respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510823719.XA CN105275492B (en) | 2015-11-24 | 2015-11-24 | A kind of provisional baffle device for water for being used to quickly handle the prominent mud problem of water burst in tunnel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823719.XA CN105275492B (en) | 2015-11-24 | 2015-11-24 | A kind of provisional baffle device for water for being used to quickly handle the prominent mud problem of water burst in tunnel |
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| CN105275492A true CN105275492A (en) | 2016-01-27 |
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| CN201510823719.XA Active CN105275492B (en) | 2015-11-24 | 2015-11-24 | A kind of provisional baffle device for water for being used to quickly handle the prominent mud problem of water burst in tunnel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105909310A (en) * | 2016-06-23 | 2016-08-31 | 河北拓为工程设计有限公司 | Antiknock partition wall |
| CN106640191A (en) * | 2016-11-30 | 2017-05-10 | 天津大学 | Self-locking water tank and gas tank rubber bag device for tunnel flood-fighting and emergency-rescuing |
| CN106761924A (en) * | 2016-12-29 | 2017-05-31 | 中国人民解放军63926部队 | A kind of anti-water gushing out with high pressure air bag of pressure self-balancing |
| 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 |
| CN108548010A (en) * | 2018-06-29 | 2018-09-18 | 成都金玉雄辉建筑工程有限公司 | Improve security performance push-bench |
| CN108691567A (en) * | 2017-04-07 | 2018-10-23 | 天津轨道交通集团有限公司 | A kind of temporary blocking device speedily carried out rescue work for shield tunnel water leak accident |
| CN108708748A (en) * | 2018-05-22 | 2018-10-26 | 牟勇忠 | A kind of punishment Karst Tunnel gushes the constructing structure of mud gushing water geological disaster |
| CN108798781A (en) * | 2018-06-26 | 2018-11-13 | 中铁隧道局集团有限公司 | A kind of shield tunnel waterproof method for blocking |
| CN108868884A (en) * | 2018-06-26 | 2018-11-23 | 中铁隧道局集团有限公司 | A kind of plugging device for shield tunnel |
| CN109024635A (en) * | 2018-07-27 | 2018-12-18 | 中国华冶科工集团有限公司 | A kind of detachable foundation pit water-tight device |
| CN110107353A (en) * | 2019-04-22 | 2019-08-09 | 太原理工大学 | A kind of gushing water emergency shutoff method and its water blocking device |
| 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 |
| CN113944508A (en) * | 2021-11-19 | 2022-01-18 | 中铁建大桥工程局集团第五工程有限公司 | Tunnel mud burst early warning blocking device |
| CN114136267A (en) * | 2021-11-15 | 2022-03-04 | 天津大学 | Measurement and control integrated soil deformation dynamic control system based on composite capsule |
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| CN105909310A (en) * | 2016-06-23 | 2016-08-31 | 河北拓为工程设计有限公司 | Antiknock partition wall |
| CN105909310B (en) * | 2016-06-23 | 2018-04-03 | 河北拓为工程设计有限公司 | A kind of antiknock partition wall |
| CN106640191A (en) * | 2016-11-30 | 2017-05-10 | 天津大学 | Self-locking water tank and gas tank rubber bag device for tunnel flood-fighting and emergency-rescuing |
| CN106761924A (en) * | 2016-12-29 | 2017-05-31 | 中国人民解放军63926部队 | A kind of anti-water gushing out with high pressure air bag of pressure self-balancing |
| CN108691567A (en) * | 2017-04-07 | 2018-10-23 | 天津轨道交通集团有限公司 | A kind of temporary blocking device speedily carried out rescue work for shield tunnel water leak accident |
| 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 |
| CN108708748A (en) * | 2018-05-22 | 2018-10-26 | 牟勇忠 | A kind of punishment Karst Tunnel gushes the constructing structure of mud gushing water geological disaster |
| CN108798781A (en) * | 2018-06-26 | 2018-11-13 | 中铁隧道局集团有限公司 | A kind of shield tunnel waterproof method for blocking |
| CN108868884A (en) * | 2018-06-26 | 2018-11-23 | 中铁隧道局集团有限公司 | A kind of plugging device for shield tunnel |
| CN108548010A (en) * | 2018-06-29 | 2018-09-18 | 成都金玉雄辉建筑工程有限公司 | Improve security performance push-bench |
| CN109024635A (en) * | 2018-07-27 | 2018-12-18 | 中国华冶科工集团有限公司 | A kind of detachable foundation pit water-tight device |
| CN109024635B (en) * | 2018-07-27 | 2020-09-25 | 中国华冶科工集团有限公司 | Can dismantle foundation ditch watertight fittings |
| CN110821562A (en) * | 2018-08-07 | 2020-02-21 | 栗磊 | Stacked bag type rapid tunnel closing system and using method thereof |
| CN110107353A (en) * | 2019-04-22 | 2019-08-09 | 太原理工大学 | A kind of gushing water emergency shutoff method and its water blocking device |
| 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 |
| CN114136267A (en) * | 2021-11-15 | 2022-03-04 | 天津大学 | Measurement and control integrated soil deformation dynamic control system based on composite capsule |
| CN114136267B (en) * | 2021-11-15 | 2022-09-02 | 天津大学 | Measurement and control integrated soil deformation dynamic control system based on composite capsule |
| CN113944508A (en) * | 2021-11-19 | 2022-01-18 | 中铁建大桥工程局集团第五工程有限公司 | Tunnel mud burst early warning blocking device |
| CN113944508B (en) * | 2021-11-19 | 2024-03-22 | 中铁建大桥工程局集团第五工程有限公司 | Tunnel mud-bursting early warning blocking device |
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