CN108756919A - It is synchronous to be laid with coiled material type compound shield - Google Patents
It is synchronous to be laid with coiled material type compound shield Download PDFInfo
- Publication number
- CN108756919A CN108756919A CN201810843824.3A CN201810843824A CN108756919A CN 108756919 A CN108756919 A CN 108756919A CN 201810843824 A CN201810843824 A CN 201810843824A CN 108756919 A CN108756919 A CN 108756919A
- Authority
- CN
- China
- Prior art keywords
- coiled material
- reel
- shield
- type compound
- laid
- 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
- 239000000463 material Substances 0.000 title claims abstract description 65
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 14
- 150000001875 compounds Chemical class 0.000 title claims abstract description 13
- 238000005476 soldering Methods 0.000 claims abstract description 26
- 238000003466 welding Methods 0.000 claims description 5
- 239000002002 slurry Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 abstract description 4
- 239000002689 soil Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000007569 slipcasting Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
- E21D9/087—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/0873—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines the shield being provided with devices for lining the tunnel, e.g. shuttering
-
- 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
- E21D11/003—Linings or provisions thereon, specially adapted for traffic tunnels, e.g. with built-in cleaning devices
-
- 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
- E21D11/04—Lining with building materials
- E21D11/08—Lining with building materials with preformed concrete slabs
-
- 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
- E21D11/04—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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
It is laid with coiled material type compound shield the invention discloses synchronous, cutterhead, cutter plate driver, cutterhead propelling cylinder, duct piece assembling machine, the screw conveyor being connected in turn including shield body and from front to back in shield body, it is connected with coiled material paving device on the rotating disk body of duct piece assembling machine, coiled material paving device includes reel and fusing soldering welder, the axial direction of reel is identical as the axial direction of rotating disk body, and volume is held on reel coiled material.It can be formed with the tunnel of such shield machine construction and the tunnel section constituted is combined by the soil body, slurries ring, coiled material and section of jurisdiction ring, the effect that this composite structure can effectively enhance the anti-leakage in tunnel and prevent section of jurisdiction from corroding, tunnel service life can effectively be increased, had a very important significance.
Description
Technical field
The present invention relates to constructing tunnel pipe sheet assembling technical fields, particularly relate to synchronous laying coiled material type composite shield
Machine.
Background technology
Construction of Urban Rail Traffic and Urban Underground piping lane development are swift and violent in recent years, Urban Underground effluent tunnel construction
Gradually increase, sewage and industrial wastewater have the risk that peripherally layer leaks, and sewage will make urban groundwater once leaking
At serious pollution, environmental disruption is caused, the sustainable development in city is unfavorable for；Secondly, in coastal region, underground water has relatively strong
Corrosivity, section of jurisdiction are easy to happen the security risks such as risk of leakage, surface collapse by corrosion.
Invention content
For the deficiency in above-mentioned background technology, the present invention proposes synchronous laying coiled material type compound shield, improves
The sealing performance and corrosion resistance that section of jurisdiction is laid in the prior art.
The technical proposal of the invention is realized in this way：It is synchronous to be laid with coiled material type compound shield, including shield body and from
Front to back is connected to cutterhead, cutter plate driver, cutterhead propelling cylinder, duct piece assembling machine, screw conveyor in shield body, section of jurisdiction in turn
Coiled material paving device is connected on the rotating disk body of assembling machine, coiled material paving device includes reel and fusing soldering welder, the axial direction of reel
Direction is identical as the axial direction of rotating disk body, and volume is held on reel coiled material.
The coiled material is divided into more piece, and the length for often saving coiled material is equal with the outer wall perimeter per endless tube piece.
The width of the coiled material is equal to the width for often saving section of jurisdiction.
The fusing soldering welder includes automatic fusing soldering welder and manual fusing soldering welder, automatic fusing soldering welder be fixed on rotating disk body and
It is moved synchronously with reel.
The manual fusing soldering welder is movably arranged on by sliding rack on rotating disk body, and sliding rack is arranged in parallel with reel, hand
Dynamic fusing soldering welder is moved horizontally along sliding rack.
The present invention can first be laid with one layer of extraordinary coiled material inside shield shell, manual fusing soldering welder and automatic fusing soldering welder can to coiled material into
Row is tightly connected, and so that coiled material is circularized structure, then the segment assembly in coiled material, section of jurisdiction outer diameter is adjacent to coiled material ring, and gradually exists
It excavates and pours into slurries between the soil body and coiled material piece, and then form slurries ring, by being used cooperatively for coiled material and section of jurisdiction ring and slurries ring,
Service life and the safety in tunnel can effectively be enhanced.Automatic fusing soldering welder can will be laid with when reel is laid with coiled material
The coiled material that is laid with previous ring of coiled material be welded and fixed, manual fusing soldering welder can after a whole circle coiled material is laid with,
Ring inner termination welding is carried out to the coiled material of this ring.It can be formed by the soil body, slurries ring, volume with the tunnel of such shield machine construction
The tunnel section that material and the combination of section of jurisdiction ring are constituted, this composite structure can effectively enhance the anti-leakage in tunnel and prevent section of jurisdiction rotten
The effect of erosion can effectively increase tunnel service life, have a very important significance.
Description of the drawings
In order to illustrate the embodiments of the present invention more clearly, attached drawing makees letter needed in being described below to embodiment
Singly introduce, it should be apparent that, drawings in the following description are only some embodiments of the invention, for the common skill in this field
For art personnel, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram that the present invention carries out coiled material laying；
Fig. 2 is the structural schematic diagram that the present invention carries out coiled material interannular melting welding；
Fig. 3 is the structural schematic diagram that the present invention carries out Rong Han in coiled material ring；
Fig. 4 is the enlarged structure schematic diagram at A in Fig. 3.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of not making the creative labor
Embodiment shall fall within the protection scope of the present invention.
As Figure 1-Figure 4, embodiment 1, it is synchronous to be laid with coiled material type compound shield, including shield body 2 and from front to back
Cutterhead 1, cutter plate driver 3, cutterhead propelling cylinder 4, duct piece assembling machine 5, the screw conveyor 9 being connected in turn in shield body 2.Cutterhead
1 carries out tunnelling under the drive of cutter plate driver 3, and cutterhead 1 gradually tunnels forward under the jacking of cutterhead propelling cylinder 4.?
While cutterhead 1 tunnels forward, screw conveyor 9 is constantly to the rear of shield body 2 into deslagging.
Coiled material paving device is connected on the rotating disk body of duct piece assembling machine 5, coiled material paving device includes reel 501 and melts
Welding machine, the axial direction of reel 501 is identical as the axial direction of rotating disk body, and volume is held on reel 501 coiled material 6.Pipe sheet assembling
The rotating disk body of machine 5 can rotate minus 210 degree to positive 210 degree along tunnel inner ring surface, and setting duct piece assembling machine 5 is from minus 210 degree
For initial position, then duct piece assembling machine 2 can surround the full face of tunnel inner ring surface and be rotated.It is fixed on rotating disk body
Reel 501 synchronously rotate with rotating disk body, can be rotated along the entire inner ring surface in tunnel, volume is held on reel 501
Coiled material 6 can be laid on the tunnel inner ring surface of driving.
Fusing soldering welder includes automatic fusing soldering welder 503 and manual fusing soldering welder 504, and automatic fusing soldering welder 503 is fixed at rotating disc
Moved synchronously on body and with reel 501, when coiled material 6 is laid with along tunnel inner ring surface, automatic fusing soldering welder 503 by the coiled material of this ring with
The previous coiled material 6 laid that encloses carries out melting welding connection.Manual fusing soldering welder 504 is movably arranged on rotating disk body by sliding rack
On, sliding rack is arranged in parallel with reel 501, and manual fusing soldering welder 504 can be moved horizontally along sliding rack, when reel 501 is laid with one
After ring coiled material 6, manual fusing soldering welder 504 is operated, the coiled material two ends of this ring are carried out to melt weldering connection.
After being laid with coiled material 6, the assembly of section of jurisdiction 10 is carried out.Section of jurisdiction 3 is laid with along the inner ring surface of coiled material 202, simultaneously
Ensure that there are slip casting gaps between coiled material 202 and stratum 7.After section of jurisdiction 10 is laid with, it can be synchronized between slip casting gap
Grouting operation forms slurries ring in slip casting gap.
It can be formed with the tunnel of such shield machine construction and structure is combined by the soil body, slurries ring, extraordinary coiled material and section of jurisdiction ring
At tunnel section, this composite structure can effectively enhance tunnel anti-leakage and prevent section of jurisdiction corrode effect, Neng Gouzeng
Long tunnel service life, is of great significance.
Embodiment 2, synchronous to be laid with coiled material type compound shield, the coiled material 6 divides for more piece, often saves the length of coiled material 6
It is equal with the perimeter of every endless tube piece 10.Coiled material is designed as to the more piece form equal with section of jurisdiction perimeter, one can be laid with to avoid every
It needs to cut out cumbersome after circle coiled material, can effectively improve construction efficiency by the way that length is prefabricated.
The other structures of the present embodiment are same as Example 1.
Embodiment 3, synchronous to be laid with coiled material type compound shield, the width of the coiled material 6 is equal to 0.5 times or 1 times or 1.5
The width of times section of jurisdiction.The width of coiled material is not particularly limited, as long as not influencing the front driving of shield body and the pipe at rear when being laid with
The assembly of piece.
The other structures of the present embodiment are same as Example 1.
The not detailed place of the present invention is conventional technical means known in those skilled in the art.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (5)
- It is laid with coiled material type compound shield, including shield body 1. synchronizing（2）And it is connected to shield body in turn from front to back（2）On knife Disk（1）, cutter plate driver（3）, cutterhead propelling cylinder（4）, duct piece assembling machine（5）, screw conveyor（9）, it is characterised in that：Section of jurisdiction Assembling machine（5）Rotating disk body on be connected with coiled material paving device, coiled material paving device includes reel（501）And fusing soldering welder, volume Cylinder（501）Axial direction it is identical as the axial direction of rotating disk body, reel（501）On hold volume and have coiled material（6）.
- 2. synchronous laying coiled material type compound shield according to claim 1, it is characterised in that：The coiled material（6）Point For more piece, coiled material is often saved（6）Length with per endless tube piece（10）Outer wall perimeter it is equal.
- 3. synchronous laying coiled material type compound shield according to claim 1, it is characterised in that：The coiled material（6）'s Width, which is equal to, often saves section of jurisdiction（10）Width.
- 4. being synchronized according to claim 1-3 any one of them and being laid with coiled material type compound shield, it is characterised in that：It is described molten Welding machine includes automatic fusing soldering welder（503）With manual fusing soldering welder（504）, automatic fusing soldering welder（503）It is fixed on rotating disk body And and reel（501）It moves synchronously.
- 5. synchronous laying coiled material type compound shield according to claim 4, it is characterised in that：The manual fusing soldering welder （504）It is movably arranged on rotating disk body by sliding rack, sliding rack and reel（501）It is arranged in parallel, manual fusing soldering welder（504） It is moved horizontally along sliding rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810843824.3A CN108756919B (en) | 2018-07-27 | 2018-07-27 | Synchronous laying coiled material type composite shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810843824.3A CN108756919B (en) | 2018-07-27 | 2018-07-27 | Synchronous laying coiled material type composite shield machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756919A true CN108756919A (en) | 2018-11-06 |
| CN108756919B CN108756919B (en) | 2024-03-12 |
Family
ID=63972052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810843824.3A Active CN108756919B (en) | 2018-07-27 | 2018-07-27 | Synchronous laying coiled material type composite shield machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756919B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05156897A (en) * | 1991-12-10 | 1993-06-22 | Kanko Eng Kk | Water-proof sheet extending method and water-proof sheet to be used |
| JPH05295996A (en) * | 1992-04-15 | 1993-11-09 | Mitsui Constr Co Ltd | Cut-off method of tunnel and shield unit |
| JPH06229198A (en) * | 1993-02-05 | 1994-08-16 | C I Kasei Co Ltd | Method and device for spreading waterproof sheet |
| JPH06248890A (en) * | 1993-02-25 | 1994-09-06 | Penta Ocean Constr Co Ltd | Method and device for laying waterproof sheet in shield tunnel construction method |
| JP2002201898A (en) * | 2000-12-28 | 2002-07-19 | Taisei Corp | Lapping shield machine |
| JP2002201897A (en) * | 2000-12-28 | 2002-07-19 | Taisei Corp | Lapping shield machine |
| JP2004250880A (en) * | 2003-02-18 | 2004-09-09 | Ishikawajima Harima Heavy Ind Co Ltd | Waterproof sheet joining device and joining method |
| CN102359383A (en) * | 2011-11-10 | 2012-02-22 | 川荣重工机械常州有限公司 | Waterproof cloth laying trolley |
| CN103089281A (en) * | 2013-01-23 | 2013-05-08 | 湘潭光威机械科技有限公司 | Trolley used for laying tunnel waterproof layer |
| CN204436416U (en) * | 2014-11-19 | 2015-07-01 | 上海东方雨虹防水工程有限公司 | Lay chassis |
| CN105422143A (en) * | 2015-12-25 | 2016-03-23 | 德阳思远重工有限公司 | Intelligent trolley for tunnel construction |
| CN205243535U (en) * | 2015-12-25 | 2016-05-18 | 德阳思远重工有限公司 | A remove locking mechanism for platform truck |
| CN106194220A (en) * | 2016-08-29 | 2016-12-07 | 石家庄铁道大学 | Tunnel splash guard installs chassis |
| CN107893671A (en) * | 2017-08-28 | 2018-04-10 | 北京建工土木工程有限公司 | A kind of large cross-section tunnel waterproof construction method |
| CN208502780U (en) * | 2018-07-27 | 2019-02-15 | 中铁工程装备集团有限公司 | A kind of synchronous laying coiled material type compound shield |
-
2018
- 2018-07-27 CN CN201810843824.3A patent/CN108756919B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05156897A (en) * | 1991-12-10 | 1993-06-22 | Kanko Eng Kk | Water-proof sheet extending method and water-proof sheet to be used |
| JPH05295996A (en) * | 1992-04-15 | 1993-11-09 | Mitsui Constr Co Ltd | Cut-off method of tunnel and shield unit |
| JPH06229198A (en) * | 1993-02-05 | 1994-08-16 | C I Kasei Co Ltd | Method and device for spreading waterproof sheet |
| JPH06248890A (en) * | 1993-02-25 | 1994-09-06 | Penta Ocean Constr Co Ltd | Method and device for laying waterproof sheet in shield tunnel construction method |
| JP2002201898A (en) * | 2000-12-28 | 2002-07-19 | Taisei Corp | Lapping shield machine |
| JP2002201897A (en) * | 2000-12-28 | 2002-07-19 | Taisei Corp | Lapping shield machine |
| JP2004250880A (en) * | 2003-02-18 | 2004-09-09 | Ishikawajima Harima Heavy Ind Co Ltd | Waterproof sheet joining device and joining method |
| CN102359383A (en) * | 2011-11-10 | 2012-02-22 | 川荣重工机械常州有限公司 | Waterproof cloth laying trolley |
| CN103089281A (en) * | 2013-01-23 | 2013-05-08 | 湘潭光威机械科技有限公司 | Trolley used for laying tunnel waterproof layer |
| CN204436416U (en) * | 2014-11-19 | 2015-07-01 | 上海东方雨虹防水工程有限公司 | Lay chassis |
| CN105422143A (en) * | 2015-12-25 | 2016-03-23 | 德阳思远重工有限公司 | Intelligent trolley for tunnel construction |
| CN205243535U (en) * | 2015-12-25 | 2016-05-18 | 德阳思远重工有限公司 | A remove locking mechanism for platform truck |
| CN106194220A (en) * | 2016-08-29 | 2016-12-07 | 石家庄铁道大学 | Tunnel splash guard installs chassis |
| CN107893671A (en) * | 2017-08-28 | 2018-04-10 | 北京建工土木工程有限公司 | A kind of large cross-section tunnel waterproof construction method |
| CN208502780U (en) * | 2018-07-27 | 2019-02-15 | 中铁工程装备集团有限公司 | A kind of synchronous laying coiled material type compound shield |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108756919B (en) | 2024-03-12 |
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