CN107829759B - It is a kind of to dash forward the disposal plant of water burst for tunnel - Google Patents
It is a kind of to dash forward the disposal plant of water burst for tunnel Download PDFInfo
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- CN107829759B CN107829759B CN201710977306.6A CN201710977306A CN107829759B CN 107829759 B CN107829759 B CN 107829759B CN 201710977306 A CN201710977306 A CN 201710977306A CN 107829759 B CN107829759 B CN 107829759B
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- motor
- tunnel
- support bar
- water burst
- disposal plant
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000005498 polishing Methods 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000009527 percussion Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000010009 beating Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/381—Setting apparatus or devices
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
It dashes forward the disposal plant of water burst the present invention relates to a kind of for tunnel, including screw rod, elevator, first support bar, second support bar, first motor, pedestal, at least two movable pulleys, Water stop mechanism and workpiece polishing mechanism, the Water stop mechanism includes sealing component, second motor, driving wheel, first support frame, two connecting lines, two the first directive wheels, two the first drive rods, two the second drive rods, spring and percussion block, the workpiece polishing mechanism includes grinding wheel, guide rail, second directive wheel, connecting rod, third motor, 4th motor and third directive wheel, in the disposal plant of the water burst of dashing forward for tunnel, seal plate can be timely fixed at Tunnel Gushing by Water stop mechanism, it will be blocked at water burst by seal plate, prevent water from continuing to gush out, reduce tunnel internal water accumulation, reduce loss, moreover, by beating Grinding machine structure can effectively polish flat wall at water burst, improve the compactness of seal plate and wall, improve water-stagnating effect.
Description
Technical field
It is the present invention relates to new-energy automobile field, in particular to a kind of to dash forward the disposal plant of water burst for tunnel.
Background technique
During vcehicular tunnel construction, due to its special geographical environment and complicated geology, tunnel can be frequent
Prominent water burst phenomenon occurs, this has become the another larger geological disease after phenomenon of caving in constructing tunnel according to statistics, thus
It can carry out consequence very serious to the out tape of entire Tunnel Engineering, so, how to efficiently solve the prominent water burst of vcehicular tunnel
Disaster punishment, has been increasingly becoming focus of attention in the industry.
Nowadays in the emergent management of water burst of dashing forward for tunnel, general mechanical equipment can not timely and effectively to water burst at
It is handled, causes to form ponding in tunnel, cause the facility in tunnel to damage, bring huge loss, moreover, one
As mechanical equipment when handled to water burst, due to the out-of-flatness of tunnel wall, improve the processing of Tunnel Gushing
Difficulty.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of dash forward for tunnel and gushing
The disposal plant of water.
The technical solution adopted by the present invention to solve the technical problems is: it is a kind of to dash forward the disposal plant of water burst for tunnel,
Including screw rod, elevator, first support bar, second support bar, first motor, pedestal, at least two movable pulleys, Water stop mechanism and
Workpiece polishing mechanism, at least two movable pulleys are arranged at the lower section of pedestal, and the first support bar is vertically provided at the top of pedestal,
The side lower end of first support bar is arranged in the first motor, and the first motor is connect with screw rod transmission, the elevator
It is set in first support bar, the elevator is also set on screw rod, and the side of the elevator is equipped with second support bar, institute
Second support bar is stated equipped with Water stop mechanism, the other side of the elevator is equipped with workpiece polishing mechanism；
The Water stop mechanism includes sealing component, the second motor, driving wheel, the first support frame, two connecting lines, two
One directive wheel, two the first drive rods, two the second drive rods, spring and percussion block, the vertical cross-section of first support frame
For the U-shaped to side that is open, first support frame is arranged in second support bar, and the second motor setting is in the first support
The other side of frame, second motor and driving wheel are sequentially connected, and two the first directive wheels are separately positioned on the first support frame
The one end at both ends, two the first drive rods is hinged in second support bar, and the other end of two the first drive rods is respectively with two
One end of a second drive rod is hinged, and the other end of two the second drive rods, which is hinged on, to be tapped on block, and the spring setting exists
Between two the first drive rods and the hinge joint of the second drive rod, one end of two connecting lines is wound on the drive wheel, two companies
The other end of wiring bypasses two the first directive wheels respectively and is arranged at the hinge joint of two the first drive rods and the second drive rod,
The side for tapping block is arranged in the sealing component；
Wherein, it is rotated by the second motor driven driving wheel, to pass through connecting line two the first drive rods of pulling and the
The hinge joint of two drive rods is located remotely from each other, and is moved to the left percussion block along second support bar, then reversed by the second motor
Rotation, is decontroled connecting line by driving wheel, under the action of the spring, pull two the first drive rods and the second drive rod
Hinge joint it is close to each other, thus make tap block move right along second support bar, thus by tap block tap limit repeatedly
Position block, steel nail is knocked in inside wall, so that seal plate is fixed at Tunnel Gushing, prevent the continuation of water by limited block
Gush out, reduces harm of the water burst to tunnel；
The workpiece polishing mechanism includes grinding wheel, guide rail, the second directive wheel, connecting rod, third motor, the 4th motor and third
Directive wheel, second directive wheel and third directive wheel are respectively hinged at the both ends of connecting rod, and the guide rail setting is led second
To between wheel and third directive wheel, one end of connecting rod, the 4th motor and third directive wheel is arranged in the 4th motor
Transmission connection, the third motor are arranged in connecting rod, and the third motor and grinding wheel are sequentially connected；
Wherein, it is rotated by the 4th motor driven third directive wheel, is made in the support of the second directive wheel and third directive wheel
Under, make connecting rod along the circular motion of guide rail, to make third motor along guide rail circular motion, in the drive of third motor
Under dynamic, grinding wheel while rotation along guide rail circular motion, to keep metope flat to polishing at tunnel wall water burst
It is whole, further improve water-stagnating effect.
Preferably, one end of the second support bar is additionally provided with clamp assemblies, the clamp assemblies include the second support
The side of the second support frame is arranged in frame, two third drive rods, the 4th drive rod, cylinder and two movable blocks, the cylinder
On edge, the cylinder and the 4th drive rod are sequentially connected, and one end of two third drive rods is respectively hinged at the 4th drive rod
Both ends, two movable blocks are set on the other side edge of the second support frame, the other end difference of two third drive rods
It is hinged on two movable blocks；
Wherein the 4th drive rod is driven to move left and right by cylinder, to drive two movable block phases by third drive rod
It is mutually close or be located remotely from each other, to realize the clamping operation to grip block, facilitate the fixation of seal plate.
Preferably, being additionally provided with non-slipping block on the movable block to improve the firm grip degree of movable block.
Preferably, realizing the function of sealing, the sealing component in order to which seal plate is fixed at water burst by steel nail
Including at least two steel nails, grip block and seal plate, at least two steel nails are circumferentially evenly distributed on the edge of seal plate, described
The side of seal plate is arranged in grip block.
Preferably, water is overflowed from the junction of seal plate and steel nail in order to prevent, one end of the steel nail is additionally provided with limit
Position block, the limited block are additionally provided with sealing ring close to the side of steel nail.
Preferably, the lifting in order to realize elevator, the inside of the elevator is additionally provided with and the matched interior spiral shell of screw rod
Line.
Preferably, in order to improve the driving capability of first motor and the second motor, the first motor and the second motor
It is servo motor.
Preferably, block percussion limited block is tapped in order to drive, to seal plate is fixed at water burst by steel nail, institute
It states spring and is in tensional state.
Preferably, steel nail gets rusty in order to prevent, seal plate is caused to fall off, the material of the steel nail is stainless steel.
Preferably, in order to improve the driving capability of cylinder, the cylinder is pressurized cylinder.
The invention has the advantages that this is used in the disposal plant of the prominent water burst in tunnel, can will be stopped by Water stop mechanism
Water plate is timely fixed at Tunnel Gushing, will be blocked at water burst by seal plate, is prevented water from continuing to gush out, is reduced tunnel
Internal water accumulation reduces loss, moreover, effectively wall at water burst can be polished flat by workpiece polishing mechanism, improved
The compactness of seal plate and wall, improves water-stagnating effect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the disposal plant for the prominent water burst in tunnel of the invention；
Fig. 2 is the structural schematic diagram of the Water stop mechanism of the disposal plant for the prominent water burst in tunnel of the invention；
Fig. 3 is the structural schematic diagram of the workpiece polishing mechanism of the disposal plant for the prominent water burst in tunnel of the invention；
Fig. 4 is the structural schematic diagram of the workpiece polishing mechanism of the disposal plant for the prominent water burst in tunnel of the invention；
Fig. 5 is the structural schematic diagram of the clamp assemblies of the disposal plant for the prominent water burst in tunnel of the invention；
Fig. 6 is the structural schematic diagram of the sealing component of the disposal plant for the prominent water burst in tunnel of the invention；
In figure: 1. screw rods, 2. elevators, 3. first support bars, 4. second support bars, 5. first motors, 6. pedestals, 7. move
Driving wheel, 8. second motors, 9. driving wheels, 10. first support frames, 11. connecting lines, 12. first directive wheels, 13. first drive rods,
14. spring, 15. second drive rods, 16. percussion blocks, 17. grinding wheels, 18. guide rails, 19. second directive wheels, 20. connecting rods, 21.
Third motor, 22. the 4th motors, 23. third directive wheels, 24. second support frames, 25. third drive rods, 26. the 4th drive rods,
27. cylinder, 28. movable blocks, 29. non-slipping blocks, 30. sealing rings, 31. steel nails, 32. grip blocks, 33. seal plates, 34. limited blocks.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in figs 1 to 6, a kind of to dash forward the disposal plant of water burst, including the support of screw rod 1, elevator 2, first for tunnel
Bar 3, second support bar 4, first motor 5, pedestal 6, at least two movable pulleys 7, Water stop mechanism and workpiece polishing mechanism, at least two move
Driving wheel 7 is arranged at the lower section of pedestal 6, and the first support bar 3 is vertically provided at the top of pedestal 6, and the first motor 5 is set
It sets in the side lower end of first support bar 3, the first motor 5 is sequentially connected with screw rod 1, and the elevator 2 is set in first
On support rod 3, the elevator 2 is also set on screw rod 1, and the side of the elevator 2 is equipped with second support bar 4, and described the
Two support rods 4 are equipped with Water stop mechanism, and the other side of the elevator 2 is equipped with workpiece polishing mechanism；
The Water stop mechanism include sealing component, the second motor 8, driving wheel 9,10, two connecting lines 11 of the first support frame,
Two the first directive wheels, 12, two the first drive rods, 13, two the second drive rods 15, spring 14 and percussion block 16, described first
The vertical cross-section of support frame 10 is U-shaped of the opening to side, and first support frame 10 is arranged in second support bar 4, described
The other side of the first support frame 10 is arranged in second motor 8, and second motor 8 is sequentially connected with driving wheel 9, and two first are led
The both ends of the first support frame 10 are separately positioned on to wheel 12, one end of two the first drive rods 13 is hinged on second support bar 4
On, the other end of two the first drive rods 13 is hinged with one end of two the second drive rods 15 respectively, two the second drive rods 15
The other end be hinged on tap block 16 on, the hinge of two the first drive rods 13 and the second drive rod 15 is arranged in the spring 14
Between contact, on driving wheel 9, the other end of two connecting lines 11 bypasses two respectively for one end of two connecting lines 11
One directive wheel 12 is arranged at the hinge joint of two the first drive rods 13 and the second drive rod 15, and the sealing component setting is being struck
Hit the side of block 16；
Wherein, driving wheel 9 is driven to rotate by the second motor 8, to pull two the first drive rods by connecting line 11
13 and second the hinge joint of drive rod 15 be located remotely from each other, make to tap block 16 and be moved to the left along second support bar 4, then by the
Two motors 8 rotate backward, and are decontroled connecting line 11 by driving wheel 9, under action from the spring 14, pull two first biographies
The hinge joint of lever 13 and the second drive rod 15 is close to each other, so that percussion block 16 is made to move right along second support bar 4, from
And limited block 34 is tapped repeatedly by tapping block 16, steel nail 31 is knocked in inside wall by limited block 34, thus by seal plate
33 are fixed at Tunnel Gushing, prevent water to continue to gush out, reduce harm of the water burst to tunnel；
The workpiece polishing mechanism includes grinding wheel 17, guide rail 18, the second directive wheel 19, connecting rod 20, third motor the 21, the 4th
Motor 22 and third directive wheel 23, second directive wheel 19 and third directive wheel 23 are respectively hinged at the both ends of connecting rod 20,
The guide rail 18 is arranged between the second directive wheel 19 and third directive wheel 23, and connecting rod 20 is arranged in the 4th motor 22
One end, the 4th motor 22 are sequentially connected with third directive wheel 23, and the third motor 21 is arranged in connecting rod 20, described
Third motor 21 and grinding wheel 17 are sequentially connected；
Wherein, third directive wheel 23 is driven to rotate by the 4th motor 22, in the second directive wheel 19 and third directive wheel 23
Supporting role under, make connecting rod 20 along the circular motion of guide rail 18, thus make third motor 21 along 18 circumference of guide rail transport
It is dynamic, under the driving of third motor 21, grinding wheel 17 while rotation along 18 circular motion of guide rail, thus to tunnel wall
It polishes at water burst, makes wall surface levelling, further improve water-stagnating effect.
Preferably, one end of the second support bar 4 is additionally provided with clamp assemblies, the clamp assemblies include the second support
24, two third drive rods 25 of frame, the 4th drive rod 26, cylinder 27 and two movable blocks 28, the cylinder 27 are arranged second
A side of support frame 24 is along upper, the cylinder 27 and the transmission connection of the 4th drive rod 26, one end of two third drive rods 25
The both ends of the 4th drive rod 26 are respectively hinged at, two movable blocks 28 are set on the other side edge of the second support frame 24,
The other end of two third drive rods 25 is respectively hinged on two movable blocks 28；
Wherein the 4th drive rod 26 is driven to move left and right by cylinder 27, to drive two shiftings by third drive rod 25
Motion block 28 is close to each other or is located remotely from each other, to realize the operation of the clamping to grip block 32, facilitates consolidating for seal plate 33
It is fixed.
Preferably, being additionally provided with non-slipping block 29 on the movable block 28 to improve the firm grip degree of movable block 28.
Preferably, realizing the function of sealing, the sealing in order to which seal plate 33 is fixed at water burst by steel nail 31
Component includes at least two steel nails 31, grip block 32 and seal plate 33, and at least two steel nail 31 is circumferential to be evenly distributed on seal plate
On 33 edge, the side of seal plate 33 is arranged in the grip block 32.
Preferably, water is overflowed from the junction of seal plate 33 and steel nail 31 in order to prevent, one end of the steel nail 31 is also
Equipped with limited block 34, the limited block 34 is additionally provided with sealing ring 30 close to the side of steel nail 31.
Preferably, the lifting in order to realize elevator 2, the inside of the elevator 2 is additionally provided with matched interior with screw rod 1
Screw thread.
Preferably, in order to improve the driving capability of first motor 5 and the second motor 8, the first motor 5 and the second electricity
Machine 8 is servo motor.
Preferably, the percussion limited block 34 of block 16 is tapped in order to drive, to be fixed on seal plate 33 by steel nail 31
At water burst, the spring 14 is in tensional state.
Preferably, steel nail 31 gets rusty in order to prevent, seal plate 33 is caused to fall off, the material of the steel nail 31 is stainless
Steel.
Preferably, in order to improve the driving capability of cylinder 27, the cylinder 27 is pressurized cylinder.
Compared with prior art, this is used in the disposal plant of the prominent water burst in tunnel, can be by seal plate by Water stop mechanism
33 are timely fixed at Tunnel Gushing, will be blocked at water burst by seal plate 33, prevent water from continuing to gush out, reduce tunnel
Internal water accumulation reduces loss, moreover, effectively wall at water burst can be polished flat by workpiece polishing mechanism, improved
The compactness of seal plate 33 and wall, improves water-stagnating effect.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of dash forward the disposal plant of water burst for tunnel, which is characterized in that including screw rod (1), elevator (2), the first support
Bar (3), second support bar (4), first motor (5), pedestal (6), at least two movable pulleys (7), Water stop mechanism and workpiece polishing mechanism,
At least two movable pulleys (7) are arranged at the lower section of pedestal (6), and the first support bar (3) is vertically provided at the upper of pedestal (6)
Side, first motor (5) setting are driven in the side lower end of first support bar (3), the first motor (5) and screw rod (1)
Connection, the elevator (2) are set on first support bar (3), and the elevator (2) is also set on screw rod (1), the liter
The side for dropping block (2) is equipped with second support bar (4), and the second support bar (4) is equipped with Water stop mechanism, the elevator (2)
The other side be equipped with workpiece polishing mechanism；
The Water stop mechanism includes sealing component, the second motor (8), driving wheel (9), the first support frame (10), two connecting lines
(11), two the first directive wheels (12), two the first drive rods (13), two the second drive rods (15), spring (14) and percussion
Block (16), the vertical cross-section of first support frame (10) are U-shaped of the opening to side, and the first support frame (10) setting exists
In second support bar (4), second motor (8) setting in the other side of the first support frame (10), second motor (8) with
Driving wheel (9) transmission connection, two the first directive wheels (12) are separately positioned on the both ends of the first support frame (10), two first biographies
One end of lever (13) is hinged on second support bar (4), the other end of two the first drive rods (13) respectively with two
One end of two drive rods (15) is hinged, and the other end of two the second drive rods (15), which is hinged on, to be tapped on block (16), the bullet
Spring (14) is arranged between two the first drive rods (13) and the hinge joint of the second drive rod (15), and the one of two connecting lines (11)
On driving wheel (9), the other end of two connecting lines (11) bypasses two the first directive wheels (12) respectively and is arranged two at end
At the hinge joint of a first drive rod (13) and the second drive rod (15), the sealing component setting is the one of percussion block (16)
Side；
The workpiece polishing mechanism includes grinding wheel (17), guide rail (18), the second directive wheel (19), connecting rod (20), third motor
(21), the 4th motor (22) and third directive wheel (23), second directive wheel (19) and third directive wheel (23) are respectively articulated with
At the both ends of connecting rod (20), the guide rail (18) is arranged between the second directive wheel (19) and third directive wheel (23), described
The setting of 4th motor (22) is sequentially connected in one end of connecting rod (20), the 4th motor (22) and third directive wheel (23),
The third motor (21) is arranged on connecting rod (20), and the third motor (21) and grinding wheel (17) are sequentially connected.
2. the disposal plant for the prominent water burst in tunnel as described in claim 1, which is characterized in that the second support bar (4)
One end be additionally provided with clamp assemblies, the clamp assemblies include the second support frame (24), two third drive rods (25), the 4th pass
Lever (26), cylinder (27) and two movable blocks (28), the cylinder (27) are arranged on a side edge of the second support frame (24)
On, the cylinder (27) and the 4th drive rod (26) are sequentially connected, and one end of two third drive rods (25) is respectively hinged at the
The both ends of four drive rods (26), two movable blocks (28) are set on the other side edge of the second support frame (24), and two
The other end of three drive rods (25) is respectively hinged on two movable blocks (28).
3. the disposal plant for the prominent water burst in tunnel as claimed in claim 2, which is characterized in that on the movable block (28) also
Equipped with non-slipping block (29).
4. the disposal plant for the prominent water burst in tunnel as described in claim 1, which is characterized in that the sealing component includes extremely
Few two steel nails (31), grip block (32) and seal plate (33), at least two steel nails (31) are circumferentially evenly distributed on seal plate
(33) on edge, side of grip block (32) setting in seal plate (33).
5. the disposal plant for the prominent water burst in tunnel as claimed in claim 4, which is characterized in that one end of the steel nail (31)
It is additionally provided with limited block (34), the limited block (34) is additionally provided with sealing ring (30) close to the side of steel nail (31).
6. as described in claim 1 for tunnel dash forward water burst disposal plant, which is characterized in that the elevator (2) it is interior
Portion is additionally provided with and screw rod (1) matched internal screw thread.
7. as described in claim 1 for tunnel dash forward water burst disposal plant, which is characterized in that the first motor (5) and
Second motor (8) is servo motor.
8. the disposal plant for the prominent water burst in tunnel as described in claim 1, which is characterized in that the spring (14), which is in, draws
Stretch state.
9. the disposal plant for the prominent water burst in tunnel as claimed in claim 4, which is characterized in that the material of the steel nail (31)
For stainless steel.
10. the disposal plant for the prominent water burst in tunnel as claimed in claim 2, which is characterized in that the cylinder (27) is to increase
Air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977306.6A CN107829759B (en) | 2017-10-19 | 2017-10-19 | It is a kind of to dash forward the disposal plant of water burst for tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977306.6A CN107829759B (en) | 2017-10-19 | 2017-10-19 | It is a kind of to dash forward the disposal plant of water burst for tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107829759A CN107829759A (en) | 2018-03-23 |
| CN107829759B true CN107829759B (en) | 2019-04-30 |
Family
ID=61648528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710977306.6A Active CN107829759B (en) | 2017-10-19 | 2017-10-19 | It is a kind of to dash forward the disposal plant of water burst for tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829759B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031870B (en) * | 2020-07-21 | 2022-07-26 | 中铁大桥勘测设计院集团有限公司武汉分公司 | Tunnel local water burst protection device and application method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52107136A (en) * | 1976-03-04 | 1977-09-08 | Tekken Constr Co | Packing device of shield excavator |
| CN102182838B (en) * | 2011-03-29 | 2013-01-23 | 太原理工大学 | Submersible electrohydraulic control gate valve for mining |
| CN102720506B (en) * | 2012-05-31 | 2015-08-12 | 中铁隧道股份有限公司 | In a kind of shield tunnel, liquid nitrogen frozen changes the method for ventral brush |
| CN104198354B (en) * | 2014-09-28 | 2016-08-31 | 湖南科技大学 | A kind of raw coal is transparent pours part, preparation method and permeance property test device |
| CN106948846B (en) * | 2017-05-10 | 2019-07-09 | 贵阳市城市轨道交通有限公司 | Shallow embedding Karst Tunnel gushing water method of disposal |
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2017
- 2017-10-19 CN CN201710977306.6A patent/CN107829759B/en active Active
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| Publication number | Publication date |
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| CN107829759A (en) | 2018-03-23 |
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