CN108756907A - A kind of tunnel support top shield spouting plant - Google Patents
A kind of tunnel support top shield spouting plant Download PDFInfo
- Publication number
- CN108756907A CN108756907A CN201810900817.2A CN201810900817A CN108756907A CN 108756907 A CN108756907 A CN 108756907A CN 201810900817 A CN201810900817 A CN 201810900817A CN 108756907 A CN108756907 A CN 108756907A
- Authority
- CN
- China
- Prior art keywords
- dregs
- shield
- self
- support top
- tunnel support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010146 3D printing Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims description 21
- 239000002699 waste material Substances 0.000 claims description 21
- 238000011084 recovery Methods 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 14
- 230000005641 tunneling Effects 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
- E21D9/0664—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end with means for applying a coating layer to the front face, e.g. by spraying
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
Abstract
The present invention relates to Tunnel Engineering technical fields, more particularly to a kind of tunnel support top shield spouting plant, it includes walk track, the shield platform on walking track and the shield head for being set to shield platform front end, dregs delivery pipe is connected on shield head, the tunnel support top shield spouting plant further includes：Self- poking arrangement, dregs 3D printing equipment, nozzle and automatic conveyor, self- poking arrangement is fixedly mounted on shield platform, self- poking arrangement is connected with dregs delivery pipe, dregs 3D printing equipment is fixedly installed on shield platform, it is disposed adjacent with the self- poking arrangement, automatic conveyor is set between self- poking arrangement and dregs 3D printing equipment, and nozzle is connected in dregs 3D printing equipment.The present invention realizes zero artificial participation, the dregs generated to shield in tunneling shield once lining and is recycled, reduces cost, reduce environmental pollution, realize efficient construction.
Description
Technical field
The present invention relates to tunneling and underground engineering technical field more particularly to a kind of tunnel support top shield spouting plants.
Background technology
At present in no underground water or the soft rock of few underground water, as carried out tunnel in IV, V grade of country rock or soil property and rocky stratum
The construction method of road boring construction, generally use is shield method.Shield method is a kind of full machinery in tunneling and underground engineering construction
Change the method for construction, it is to promote Shield-type machinery in the earth formation, is prevented by shield shell and section of jurisdiction to support surrounding country rock
Caving in for tunnel occurs, while soil excavation is carried out with cutting apparatus in front of excavation face, machinery transports outside hole by being unearthed, and leans on
Jack pressurizes jacking in the lining cutting of the assembled cyclization in rear portion, and then assembled precast concrete section of jurisdiction, forms the one of tunnel structure
Kind mechanized construction method.
In tunneling shield work progress, it is mixed relatively to mostly use manually or mechanically injection for top once lining work progress at present
The mode for coagulating soil carries out.Due to will produce a large amount of dust in injection, air pollution is caused seriously to be not easy to worker for a long time
Construction, while cost of labor of constructing increases, construction speed is slow.It is taken off in addition, concrete has part in course of injection
Fall and cause waste of material, and shield generate mud waste disposal get up it is relatively difficult.
Therefore, there is an urgent need for a kind of tunnel support top shield spouting plants to solve the above technical problems.
Invention content
The purpose of the present invention is to provide a kind of tunnel support top shield spouting plants, realize the construction of tunneling shield once lining
Zero artificial participation in the process, while the dregs and mud of shield generation are recycled, to reduce construction cost, reduce
Quickness and high efficiency construction is realized in environmental pollution.
For this purpose, the present invention uses following technical scheme：
A kind of tunnel support top shield spouting plant, including：Walking track, the shield being set on the walking track are flat
Platform and the shield head for being set to shield platform front end are connected with dregs delivery pipe on the shield head,
Further include：Self- poking arrangement, dregs 3D printing equipment and automatic conveyor, wherein the automatic stirring fills
It sets and is fixedly mounted on the shield platform, and the self- poking arrangement is connected with the dregs delivery pipe, the dregs
3D printing equipment is fixedly installed on the shield platform, is disposed adjacent with the self- poking arrangement, described to automatically deliver dress
It installs and is placed between the self- poking arrangement and the dregs 3D printing equipment, spray is connected in the dregs 3D printing equipment
Head.
Preferably, the automatic conveyor is conveyer mechanism, one end of the conveyer mechanism and the automatic stirring
Device linking is mixed, the other end is connected with the dregs 3D printing equipment.
Preferably, the self- poking arrangement is provided with dregs analytical instrument and computer mix-design device.
Preferably, the dregs 3D printing equipment includes material storing box and the mechanical arm that is connected on the material storing box, described
Nozzle is mounted on the mechanical arm.
Preferably, running orbit setting instrument is provided in the dregs 3D printing equipment, for controlling the mechanical arm
Track.
Preferably, the dregs 3D printing equipment further includes waste recovery device, and the waste recovery device is set to the machine
On tool arm, and positioned at the lower section of the nozzle.
Preferably, waste recovery device lower end is connected with recycling delivery pipe, the recycling delivery pipe and the automatic stirring
Mix device connection.
Preferably, one end that the recycling delivery pipe is connect with the waste recovery device is higher than and the self- poking arrangement
One end of connection.
Preferably, the dregs 3D printing equipment further includes being set to the compacting component of the mechanical arm upper end, and described
The quantity for being compacted component is two groups, and the front and rear sides that component is located at the nozzle are compacted described in two groups.
Preferably, the compacting component is made of squeeze board, elastic component and power support axis, power support axis one end connection
On the mechanical arm, the power support axis other end is hinged with the squeeze board, and the power support axis and the squeeze board
Between be provided with the elastic component.
Beneficial effects of the present invention：
1) a kind of tunnel support top shield spouting plant provided by the invention, can realize that tunneling shield once lining was constructed
It is not participated in manually in journey, while the dregs and mud of shield generation is recycled, reduced construction cost, subtract simultaneously
Dust pollution in Shaoshi work in tunnel achievees the purpose that quickness and high efficiency is constructed.
2) a kind of tunnel support top shield spouting plant provided by the invention, is arranged on the mechanical arm of dregs 3D printing equipment
There is waste recovery device, recycling can be carried out to the material to fall off in spraying, save printed material, saved cost throwing
Enter.
Description of the drawings
Fig. 1 is tunnel support top shield spouting plant schematic diagram of the present invention；
Fig. 2 is the partial enlarged view at A in Fig. 1；
In figure：
1- self- poking arrangements；11- dregs analytical instruments；12- computer mix-design devices；13- mud commissioning pipes；2-
Dregs 3D printing equipment；21- material storing box；22- running orbits set instrument；23- mechanical arms；24- waste recovery devices；25- compacting groups
Part；251- squeeze boards；252- elastic components；253- power support axis；26- hydraulic props；27- recycles delivery pipe；3- shield platforms；4-
Shield head；5- dregs delivery pipes；6- shield platforms walking track；7- nozzles；8- automatic conveyors.
Specific implementation mode
The technical solution further illustrated the present invention below in conjunction with the accompanying drawings with embodiment.It is understood that this place
The specific embodiment of description is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to
Convenient for description, in attached drawing, only the parts related to the present invention are shown and it is not all.
As shown in Figure 1, the present invention provides a kind of tunnel support top shield spouting plant, including walking track 6, it is set to walking
It is defeated to be connected with dregs on shield head 4 for shield platform 3 on track 6 and the shield head 4 for being set to 3 front end of shield platform
Send pipe 5.The tunnel support top shield spouting plant further includes：Self- poking arrangement 1, dregs 3D printing equipment 2, nozzle 7 and from
Dynamic transmission device 8, wherein self- poking arrangement 1 are fixedly mounted on shield platform 3, and self- poking arrangement 1 is conveyed with dregs
Pipe 5 is connected, and dregs 3D printing equipment 2 is fixedly installed on shield platform 3, is disposed adjacent with self- poking arrangement 1, automatic to pass
It send device 8 to be set between self- poking arrangement 1 and dregs 3D printing equipment 2, nozzle 7 is connected in dregs 3D printing equipment 2.
The printed material processed can be sprayed to the tunnel surface that shield goes out by nozzle 7, work progress does not participate in manually,
Achieve the purpose that quickness and high efficiency is constructed while reducing dust pollution.
Specifically, the shield head 4 of 3 front end of shield platform can be cut on working face generates dregs, with shield head 4
The dregs delivery pipe 5 of upper connection can be transported to the dregs that shield generates at the rear of shield platform 3.Dregs delivery pipe 5 with from
Dynamic agitating device 1 is connected to by mud commissioning pipe 13, so that part dregs is passed through mud commissioning pipe 13 and is dropped into self- poking arrangement 1
In, realize the utilization to dregs.Wherein, mud commissioning pipe 13 can be automatically opened or be closed as needed.Further, exist
Dregs analytical instrument 11 and computer mix-design device 12, wherein dregs analytical instrument are provided on self- poking arrangement 1
11 can analyze the constituent of dregs, and analysis result is transmitted to computer mix-design device 12, computer match ratio
Designer 12 according to analysis result to dregs and without mould agent (a kind of binder) carry out proportion design, meet 3D to process
Print the material used.
Further, automatic conveyor 8 is set between self- poking arrangement 1 and dregs 3D printing equipment 2, one end
It is connected with self- poking arrangement 1, the other end is connected with dregs 3D printing equipment 2, the printing material that self- poking arrangement 1 is processed
Material is automatically sent in dregs 3D printing equipment 2.Automatic conveyor 8 can be conveyer mechanism, can also be that other can
It realizes the mechanism for automatically delivering function, does not do excessive restriction herein.
Specifically, dregs 3D printing equipment 2 is fixedly installed on shield platform 3, and is located at shield head 4 and automatic stirring
Between device 1.Dregs 3D printing equipment 2 includes that material storing box 21 is used for storing the printed material processed, dregs 3D printing equipment 2
Further include mechanical arm 23, nozzle 7 is installed on mechanical arm 23, printed material can flexibly and fast be sprayed by nozzle 7
To required position.Running orbit setting instrument 22 is further provided in dregs 3D printing equipment 2, for being advised according to actual condition
Draw and control the track of nozzle 7.
Further, compacting component 25 is set at the 23 upper end interval of mechanical arm of dregs 3D printing equipment 2, is compacted component 25
Quantity be two groups, and be located at the front and rear sides of nozzle 7.Specifically, as shown in Fig. 2, compacting component 25 is by squeeze board
251, elastic component 252 and power support axis 253 form, and one end of power support axis 253 is connected on mechanical arm 23, can adjust compacting
The angle of component 25, the other end and squeeze board 251 of power support axis 253 are hinged, and between power support axis 253 and squeeze board 251
It is provided with elastic component 252.Compacting component 25 can smooth out the printed material sprayed and be compacted by own resilient.
Further, dregs 3D printing equipment 2 includes waste recovery device 24, is located at 7 following distance of nozzle.Waste material
Recover 24 uses funnel structure, it is of course also possible to use other facilitate the structure of waste recovery, does not also do excessive limit herein
It is fixed.It is connected with recycling delivery pipe 27 in the lower end of waste recovery device 24, recycling delivery pipe 27 is connected to self- poking arrangement 1, returns
The one end that is connect with waste recovery device 24 of delivery pipe 27 is received higher than the one end being connect with self- poking arrangement 1, setting in this way
It sets, the waste material generated in spraying can be made to enter in self- poking arrangement 1 using its own gravity, realize the recycling of waste material.
The course of work of the tunnel support top shield spouting plant is as follows：
First, be located at shield head 4 on shield platform 3 by working face rotary cutting generate dregs, dregs is logical
It crosses dregs delivery pipe 5 and is transported to the rear of shield platform 3, wherein there is part dregs according to actual needs by mud commissioning pipe 13
It enters in self- poking arrangement 1, the dregs analytical instrument 11 being arranged on self- poking arrangement 1 divides dregs ingredient
It analyses and data is transferred to the computer mix-design device 12 being arranged on self- poking arrangement 1, computer mix-design device 12
Proportion design is carried out to dregs and without mould agent (a kind of binder) according to the result of analysis, institute is added in self- poking arrangement 1
Requirement without mould agent, then self- poking arrangement 1 is started to work, and by stirring dregs and being sufficiently mixed without mould agent, is processed
Printed material needed for 3D printing.
Then, the printed material processed enters the material storing box 21 in dregs 3D printing equipment 2 by automatic conveyor 8
In, the path that the mechanical arm 23 in dregs 3D printing equipment 2 is planned according to running orbit setting instrument 22 drives nozzle 7 to be sprayed
It applies, the speed of spraying can be set according to coating thickness and site environment.When nozzle 7 is run, the pressure on rear side of nozzle
25 prerequisite activity of real component, other side are turned down for use, itself printing of the squeeze board 251 to having sprayed is relied on by compacting component 25
Material is smoothed out and is compacted.
The waste material generated in spraying is fallen in the waste recovery device 24 below nozzle 7, is then conveyed by recycling
Pipe 27 enters in self- poking arrangement 1, re-utilizes.
A kind of tunnel support top shield spouting plant provided by the invention, can realize tunneling shield once lining work progress
In do not participate in manually, while the dregs that generates of the material to falling off in course of injection and shield and mud carry out recycling profit
With reducing construction cost, while reducing the dust pollution in construction in tunnel, achieve the purpose that quickness and high efficiency is constructed.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and it is pair to be not
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention
Protection domain within.
Claims (10)
1. a kind of tunnel support top shield spouting plant, including：Walking track (6), the shield being set on the walking track (6)
Platform (3) and the shield head (4) for being set to shield platform (3) front end are connected with slag on the shield head (4)
Native delivery pipe (5), which is characterized in that
The tunnel support top shield spouting plant further includes：Self- poking arrangement (1), dregs 3D printing equipment (2) and automatic
Transmission device (8), wherein the self- poking arrangement (1) is fixedly mounted on the upper of the shield platform (3), and the automatic stirring
It mixes device (1) with the dregs delivery pipe (5) to be connected, it is flat that the dregs 3D printing equipment (2) is fixedly installed in the shield
It on platform (3), is disposed adjacent with the self- poking arrangement (1), the automatic conveyor (8) is set to the automatic stirring dress
It sets between (1) and the dregs 3D printing equipment (2), nozzle (7) is connected on the dregs 3D printing equipment (2).
2. a kind of tunnel support top shield spouting plant according to claim 1, which is characterized in that the automatic conveyor
(8) it is conveyer mechanism, one end of the conveyer mechanism is connected with the self- poking arrangement (1), the other end and the slag
Native 3D printing equipment (2) linking.
3. a kind of tunnel support top shield spouting plant according to claim 1, which is characterized in that the self- poking arrangement
(1) dregs analytical instrument (11) and computer mix-design device (12) are provided with.
4. a kind of tunnel support top shield spouting plant according to claim 1, which is characterized in that the dregs 3D printing is set
Standby (2) include material storing box (21) and the mechanical arm (23) being connected on the material storing box (21), and the nozzle (7) is mounted on described
On mechanical arm (23).
5. a kind of tunnel support top shield spouting plant according to claim 4, which is characterized in that the dregs 3D printing is set
Running orbit setting instrument (22), the track for controlling the mechanical arm (23) are provided on standby (2).
6. a kind of tunnel support top shield spouting plant according to claim 4, which is characterized in that the dregs 3D printing is set
Standby (2) further include waste recovery device (24), and the waste recovery device (24) is set on the mechanical arm (23), and positioned at described
The lower section of nozzle (7).
7. a kind of tunnel support top shield spouting plant according to claim 6, which is characterized in that the waste recovery device
(24) lower end is connected with recycling delivery pipe (27), and the recycling delivery pipe (27) is connected to the self- poking arrangement (1).
8. a kind of tunnel support top shield spouting plant according to claim 7, which is characterized in that the recycling delivery pipe
(27) one end being connect with the waste recovery device (24) is higher than the one end being connect with the self- poking arrangement (1).
9. a kind of tunnel support top shield spouting plant according to claim 4, which is characterized in that the dregs 3D printing is set
Standby (2) further include being set to the compacting component (25) of the mechanical arm (23) upper end, and the quantity of the compacting component (25) is
Two groups, the front and rear sides that component (25) is located at the nozzle (7) are compacted described in two groups.
10. a kind of tunnel support top shield spouting plant according to claim 9, which is characterized in that the compacting component
(25) it is made of squeeze board (251), elastic component (252) and power support axis (253), described power support axis (253) one end is connected to
On the mechanical arm (23), power support axis (253) other end is hinged with the squeeze board (251), and the power support axis
(253) elastic component (252) is provided between the squeeze board (251).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900817.2A CN108756907B (en) | 2018-08-09 | 2018-08-09 | Tunnel top shield guniting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900817.2A CN108756907B (en) | 2018-08-09 | 2018-08-09 | Tunnel top shield guniting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756907A true CN108756907A (en) | 2018-11-06 |
| CN108756907B CN108756907B (en) | 2024-01-30 |
Family
ID=63969391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810900817.2A Active CN108756907B (en) | 2018-08-09 | 2018-08-09 | Tunnel top shield guniting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756907B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084962A (en) * | 2021-04-06 | 2021-07-09 | 天津大学 | A3D printing device for underground piping structure lays |
| CN113107509A (en) * | 2021-05-10 | 2021-07-13 | 鲁敬卫 | Concrete spraying device for bridge and tunnel construction and spraying method thereof |
| CN114183183A (en) * | 2021-11-22 | 2022-03-15 | 中煤科工集团沈阳研究院有限公司 | Device and method for constructing underground coal mine sealing wall |
| CN114589784A (en) * | 2022-03-16 | 2022-06-07 | 浙江大学 | Tunneling type concrete structure centrifugal intelligent construction equipment and application |
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|---|---|---|---|---|
| CA878838A (en) * | 1971-08-24 | A. Khodosh Vladimir | Method of construction of tunnel lining | |
| JPH06108793A (en) * | 1992-09-29 | 1994-04-19 | Shimizu Corp | Shield process and segment manufacturing facility used therefor |
| JPH1077783A (en) * | 1996-09-04 | 1998-03-24 | Hirotomo Murakami | Shield tunnel regeneration construction method, device thereof, and segment for the construction method |
| KR200202341Y1 (en) * | 2000-04-18 | 2000-11-15 | 김윤도 | A tunnel steel materials mold concrete operation equipment |
| JP2001098885A (en) * | 1999-09-29 | 2001-04-10 | San Shield Kk | Slurry recycling system for use in thick mud shield method |
| KR20130083593A (en) * | 2012-01-13 | 2013-07-23 | 성림산업(주) | Super slurry type shield tunneling machine and super slurry type propulsion method using it |
| CN203189037U (en) * | 2013-05-03 | 2013-09-11 | 辛世行 | Environment-friendly concrete wet spraying machine |
| JP2014173290A (en) * | 2013-03-07 | 2014-09-22 | Japan Railway Construction Transport & Technology Agency | Tunnel construction method |
| KR101696845B1 (en) * | 2015-08-10 | 2017-02-01 | (주)나우기술 | The Construction Method of Non-excavation tunnel what Steel pipe position can be substitute with PC-upper-slab by Extruding |
| CN208578569U (en) * | 2018-08-09 | 2019-03-05 | 北京崇建工程有限公司 | A kind of tunnel support top shield spouting plant |
-
2018
- 2018-08-09 CN CN201810900817.2A patent/CN108756907B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA878838A (en) * | 1971-08-24 | A. Khodosh Vladimir | Method of construction of tunnel lining | |
| JPH06108793A (en) * | 1992-09-29 | 1994-04-19 | Shimizu Corp | Shield process and segment manufacturing facility used therefor |
| JPH1077783A (en) * | 1996-09-04 | 1998-03-24 | Hirotomo Murakami | Shield tunnel regeneration construction method, device thereof, and segment for the construction method |
| JP2001098885A (en) * | 1999-09-29 | 2001-04-10 | San Shield Kk | Slurry recycling system for use in thick mud shield method |
| KR200202341Y1 (en) * | 2000-04-18 | 2000-11-15 | 김윤도 | A tunnel steel materials mold concrete operation equipment |
| KR20130083593A (en) * | 2012-01-13 | 2013-07-23 | 성림산업(주) | Super slurry type shield tunneling machine and super slurry type propulsion method using it |
| JP2014173290A (en) * | 2013-03-07 | 2014-09-22 | Japan Railway Construction Transport & Technology Agency | Tunnel construction method |
| CN203189037U (en) * | 2013-05-03 | 2013-09-11 | 辛世行 | Environment-friendly concrete wet spraying machine |
| KR101696845B1 (en) * | 2015-08-10 | 2017-02-01 | (주)나우기술 | The Construction Method of Non-excavation tunnel what Steel pipe position can be substitute with PC-upper-slab by Extruding |
| CN208578569U (en) * | 2018-08-09 | 2019-03-05 | 北京崇建工程有限公司 | A kind of tunnel support top shield spouting plant |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084962A (en) * | 2021-04-06 | 2021-07-09 | 天津大学 | A3D printing device for underground piping structure lays |
| CN113084962B (en) * | 2021-04-06 | 2023-02-28 | 天津大学 | A3D printing device for underground piping structure lays |
| CN113107509A (en) * | 2021-05-10 | 2021-07-13 | 鲁敬卫 | Concrete spraying device for bridge and tunnel construction and spraying method thereof |
| CN114183183A (en) * | 2021-11-22 | 2022-03-15 | 中煤科工集团沈阳研究院有限公司 | Device and method for constructing underground coal mine sealing wall |
| CN114589784A (en) * | 2022-03-16 | 2022-06-07 | 浙江大学 | Tunneling type concrete structure centrifugal intelligent construction equipment and application |
| WO2023174046A1 (en) * | 2022-03-16 | 2023-09-21 | 浙江大学 | Tunneling-type centrifugal intelligent concrete structure construction apparatus and use thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108756907B (en) | 2024-01-30 |
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