CN107060823A - Tunnel anchorage section two serves as a contrast concrete construction without dismounting chassis - Google Patents
Tunnel anchorage section two serves as a contrast concrete construction without dismounting chassis Download PDFInfo
- Publication number
- CN107060823A CN107060823A CN201710233777.6A CN201710233777A CN107060823A CN 107060823 A CN107060823 A CN 107060823A CN 201710233777 A CN201710233777 A CN 201710233777A CN 107060823 A CN107060823 A CN 107060823A
- Authority
- CN
- China
- Prior art keywords
- fixed
- hoist cylinder
- tunnel
- lifting
- column
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 239000004567 concrete Substances 0.000 title claims abstract description 15
- 238000009415 formwork Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 241001669679 Eleotris Species 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 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
- E21D11/04—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
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
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)
- Lining And Supports For Tunnels (AREA)
Abstract
Tunnel anchorage section two serves as a contrast concrete construction without dismounting chassis, the present invention is the lifting traveller in orbit for placing bottom provided with road wheel and lifting sliding sleeve, and be connected with each other longitudinally through bottom girder, vertical columns and connect to form door frame by transverse beam on bottom girder, hoist cylinder is fixed between lifting traveller and column, column side is installed by adjusting screw, installation side push oil cylinder and hoist cylinder between transverse beam and longitudinal beam, longitudinal beam bottom is fixed reductor and is connected by steel wire rope with arc formwork, longitudinal beam top is fixed support beam and support post and fixed with arc formwork, bottom girder installs elevating screw with longitudinal beam bottom.Overcome the defect that presently used chassis is present, without dismounting after an anchor section of having constructed, can be voluntarily quickly through the section after any two linings completion in tunnel, because being provided with the passage of height lifting, it is available for all kinds of Construction traffics to pass through, not the other working procedures of shadow, carried out using bulk steel form assembled, panel concrete spillage is few, and the concrete surface poured is smooth, has ensured construction quality.
Description
Technical field
Trolley for concrete construction is served as a contrast the present invention relates to a kind of constructing tunnel two, specifically a kind of tunnel anchorage section two serves as a contrast concrete
Construction belongs to road and bridge construction field without dismounting chassis.
Background technology
The energy-saving and emission-reduction proposed in national basis construction is fast-developing, environmental protection construction theory, while requiring to mitigate construction
The labor intensity of personnel.There are many anchor sections to need using two lining chassis casting concretes in daily constructing tunnel, railway is applied
Super Long Tunnel is interior in work is accomplished by setting an anchor section at interval of certain distance.Full hall frame, frame pipe are typically barricaded as with scaffold pipe
0.5 meter of grid is formed, longitudinal length is generally 6 meters.Side and top surface prolong tunnel camber and are set as type, camber with many i-beam frames
Panel is paved into fritter punching block again on the outside of I-steel, then carries out concreting.This method is needed with substantial amounts of frame pipe, button
Part, clamp etc., and need more workmen, and also frame pipe full width is set up that construction safety can be just effectively ensured, and is so constructed
Vehicle is just impassable, has blocked the normal construction process before anchor section, have impact on normal construction procedure, make construction speed tight
Weight is delayed.Also it is exactly often to have constructed after 6 meters of anchors section, it is necessary to all dismantle, then carry steel form, camber I-steel, shelf
Reinstall, taken a lot of work during such portage again to next anchor section, serious adds construction cost, reduces efficiency of construction.
The content of the invention
Instant invention overcomes the defect that the lining dismounting chassis of current tunnel anchorage section two is present, so as to disclose a kind of tunnel anchorage section
Two lining concrete constructions are without dismounting chassis.
The technical scheme is that：
It is placed in parallel on tunnel ground on trapped orbit on two sleepers, sleeper, every track and places two root bottom parts provided with row
Suit lifting sliding sleeve outside the lifting traveller of wheel, lifting traveller is walked, lifting sliding sleeve is longitudinally connected with each other by bottom girder respectively, at two
Equidistant some root posts of fixation are distinguished on bottom girder top, and column upper end connects to form door frame by transverse beam respectively, and each door frame is indulged
It is connected with each other between by tie-beam, hoist cylinder telescopic end, hoist cylinder fixing end point are fixed in lifting traveller upper end respectively
It is not fixed on column, column side is respectively mounted adjusting screw, and side push oil cylinder, side push oil cylinder are respectively mounted at transverse beam two ends
Connect respectively above and longitudinal beam is fixed above hoist cylinder fixing end, hoist cylinder telescopic end, longitudinal beam two ends bottom is solid respectively
Determine reductor, reductor is connected by steel wire rope with arc formwork, camber template is connected with each other by several hinge points, longitudinal direction
Support beam is fixed on beam top, and support post is fixed on support beam top, and support beam two ends are consolidated with support post top with arc formwork
Fixed, two foundation beams and two longitudinal beam bottoms are respectively mounted elevating screw, and control cabinet is arranged on bottom girder.
Instant invention overcomes the defect present in presently used chassis, without dismounting after an anchor section of often having constructed, you can
Voluntarily quickly through the section after any two linings completion in tunnel, human resources are saved, the air pollution in tunnel is reduced, grasped
Make simple, rapid and convenient.The present invention is additionally provided with the passage of height lifting simultaneously, is available for all kinds of Construction traffics to pass through, Bu Huiying
Other working procedures, besides carry out assembly, panel concrete spillage is few, the concrete table poured using the steel form of bulk
Face is smooth, has ensured construction quality, has saved the time, improves efficiency of construction, is that one kind meets two linings of preferable tunnel anchorage section
Concrete construction is without dismounting chassis.
Brief description of the drawings
Accompanying drawing 1 is main structure diagram of the invention.
Accompanying drawing 2 for accompanying drawing 1 of the present invention A-A to diagrammatic cross-section.
Reference title is as follows：Sleeper 1, track 2, road wheel 3 lifts traveller 4, lifts sliding sleeve 5, hoist cylinder 6, bottom
Beam 7, column 8, transverse beam 9, tie-beam 10, elevating screw 11, side push oil cylinder 12, longitudinal beam 13, support beam 14, support post
15, arc formwork 16, reductor 17, steel wire rope 18, adjusting screw 19, control cabinet 20.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing：
It is placed in parallel on tunnel ground and places two root bottom parts on trapped orbit 2 on two sleepers 1, sleeper 1, every track 2 and set
There is the lifting traveller 4 of road wheel 3, the outer suit lifting sliding sleeve 5 of lifting traveller 4, the longitudinal direction of lifting sliding sleeve 5 is mutual by bottom girder 7 respectively
Connection, fixes five root posts 8 the top of two foundation beam 7 is equidistant respectively, the upper end of column 8 passes through the connection of transverse beam 9 and formed respectively
It is connected with each other between door frame, each door frame longitudinal direction by tie-beam 10, the telescopic end of hoist cylinder 6 is fixed in lifting traveller 4 upper end respectively,
The fixing end of hoist cylinder 6 is separately fixed on column 8, and the side of column 8 is respectively mounted adjusting screw 19, at the two ends of transverse beam 9 point
Other installation side push oil cylinder 12, side push oil cylinder 12 connects solid above the fixing end of hoist cylinder 6, the telescopic end of hoist cylinder 6 respectively above
Determine longitudinal beam 13, reductor 17 is fixed in the two ends bottom of longitudinal beam 13 respectively, and reductor 17 passes through steel wire rope 18 and arc formwork 16
Connection, camber template 16 is connected with each other by four hinge points, and support beam 14 is fixed on the top of longitudinal beam 13, and the top of support beam 14 is consolidated
Determine support post 15, the two ends of support beam 14 are fixed with the top of support post 15 with arc formwork 16, two foundation beams 7 and two longitudinal directions
The bottom of beam 13 is respectively mounted elevating screw 11, and control cabinet 20 is arranged on bottom girder 7.
During operation, first the present invention is walked in orbit using road wheel, after feeding tunnel anchorage section specified location, lifting oil
Cylinder starts extension by arc formwork top to specified location, and side push oil cylinder is stretched, and is made camber template placed in the middle, is passed through prolonging for adjusting screw
Stretch fixed station height, the arc formwork top that sidepiece is hinged to specified location, hoist cylinder and adjusting screw fixing lock after death,
Start casting concrete, wait, which is poured, to be completed and confirm after solidification, and hoist cylinder shrinks, and drives arc formwork to decline, and adjusts silk
Thick stick shrinks, and reductor drives arc formwork sidepiece to reclaim, after arc formwork playback, enters back into next anchor section and is operated, this side
Method is by that analogy.
Claims (2)
1. tunnel anchorage section two serves as a contrast concrete construction without dismounting chassis, it is characterised in that：Two pillows are placed in parallel on tunnel ground
Wood（1）, sleeper（1）Upper trapped orbit（2）, every track（2）Two root bottom parts of upper placement are provided with road wheel（3）Lifting traveller
（4）, lift traveller（4）Outer suit lifting sliding sleeve（5）, lift sliding sleeve（5）Longitudinal direction passes through bottom girder respectively（7）It is connected with each other, two
Foundation beam（7）Distinguish equidistant some root posts of fixation in top（8）, column（8）Upper end passes through transverse beam respectively（9）Connection is formed
Pass through tie-beam between door frame, each door frame longitudinal direction（10）It is connected with each other, lifts traveller（4）Hoist cylinder is fixed in upper end respectively（6）
Telescopic end, hoist cylinder（6）Fixing end is separately fixed at column（8）On, column（8）Side is respectively mounted adjusting screw（19）,
In transverse beam（9）Two ends are respectively mounted side push oil cylinder（12）, side push oil cylinder（12）Connect hoist cylinder respectively above（6）It is fixed
End, hoist cylinder（6）Longitudinal beam is fixed above telescopic end（13）, longitudinal beam（13）Reductor is fixed in two ends bottom respectively（17）,
Reductor（17）Pass through steel wire rope（18）With arc formwork（16）Connection, camber template（16）Mutually interconnected by several hinge points
Connect, longitudinal beam（13）Support beam is fixed on top（14）, support beam（14）Support post is fixed on top（15）, support beam（14）Two ends
With support post（15）Top and arc formwork（16）It is fixed, two foundation beams（7）With two longitudinal beams（13）Bottom is respectively mounted
Elevating screw（11）, control cabinet（20）Installed in bottom girder（7）On.
2. tunnel anchorage section two according to claim 1 serves as a contrast concrete construction without dismounting chassis, it is characterised in that：In two foundation
Beam（7）Top is equidistant respectively to fix five root posts（8）, camber template（16）It is connected with each other by four hinge points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233777.6A CN107060823B (en) | 2017-04-11 | 2017-04-11 | Non-dismantling trolley for tunnel anchor section secondary lining concrete construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233777.6A CN107060823B (en) | 2017-04-11 | 2017-04-11 | Non-dismantling trolley for tunnel anchor section secondary lining concrete construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107060823A true CN107060823A (en) | 2017-08-18 |
| CN107060823B CN107060823B (en) | 2024-05-14 |
Family
ID=59601973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710233777.6A Active CN107060823B (en) | 2017-04-11 | 2017-04-11 | Non-dismantling trolley for tunnel anchor section secondary lining concrete construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107060823B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625883A (en) * | 2018-07-10 | 2018-10-09 | 中铁隧道集团二处有限公司 | A kind of anchor section trolley and construction method for the secondary lining-up construction in tunnel |
| CN109297453A (en) * | 2018-09-07 | 2019-02-01 | 中铁十二局集团有限公司 | The linear measurement method of lining trolley arc formwork |
| CN109653771A (en) * | 2019-01-07 | 2019-04-19 | 中国葛洲坝集团第六工程有限公司 | Tunnel arch two lined steel mould trolley integrated with cable duct side wall |
| CN112145205A (en) * | 2020-09-01 | 2020-12-29 | 王文革 | Mounting and placing rack for tunnel waterproof board and using method |
| CN113668392A (en) * | 2021-08-11 | 2021-11-19 | 中建桥梁有限公司 | Construction method for large-inclination-angle tunnel type anchorage secondary lining support |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000046739A (en) * | 1998-12-31 | 2000-07-25 | 허승조 | Method for installing self-erectable tunnel steel form |
| CN201196094Y (en) * | 2008-05-22 | 2009-02-18 | 中铁十一局集团第一工程有限公司 | Hydraulic template trolley for rail tunnel liner concrete |
| CN201835842U (en) * | 2010-10-22 | 2011-05-18 | 中国石油化工集团公司 | Secondary lining integral trolley with pipeline passing through small-section tunnel of mountain body |
| CN102061927A (en) * | 2010-12-10 | 2011-05-18 | 中铁隧道集团有限公司 | Tunnel waterproof material laying equipment and method |
| CN202991062U (en) * | 2012-12-06 | 2013-06-12 | 中铁十二局集团有限公司 | Multi-section lining trolley |
| CN203685207U (en) * | 2013-12-31 | 2014-07-02 | 中铁十二局集团第二工程有限公司 | Dual-lining trolley structure |
| CN104265328A (en) * | 2014-09-23 | 2015-01-07 | 中铁二十一局集团轨道交通工程有限公司 | Subway tunnel changed section second lining construction conveniently adjusted trolley |
| CN204419200U (en) * | 2014-11-14 | 2015-06-24 | 中铁二十一局集团第三工程有限公司 | One kind of multiple bore tunnel hydraulic lining trolleys |
| CN105422137A (en) * | 2015-12-14 | 2016-03-23 | 中铁四局集团有限公司 | Large-clearance modular lining trolley for tunnel |
| CN105422138A (en) * | 2015-12-14 | 2016-03-23 | 中铁四局集团第一工程有限公司 | Large-clearance tunnel lining trolley framework supporting system |
| CN205370586U (en) * | 2015-12-31 | 2016-07-06 | 中铁十八局集团第三工程有限公司 | Multibreak face reducing tunnel lining platform truck of large -span |
| CN206801589U (en) * | 2017-04-11 | 2017-12-26 | 中铁二十一局集团第三工程有限公司 | Tunnel anchorage section two serves as a contrast concrete construction without dismounting chassis |
-
2017
- 2017-04-11 CN CN201710233777.6A patent/CN107060823B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000046739A (en) * | 1998-12-31 | 2000-07-25 | 허승조 | Method for installing self-erectable tunnel steel form |
| CN201196094Y (en) * | 2008-05-22 | 2009-02-18 | 中铁十一局集团第一工程有限公司 | Hydraulic template trolley for rail tunnel liner concrete |
| CN201835842U (en) * | 2010-10-22 | 2011-05-18 | 中国石油化工集团公司 | Secondary lining integral trolley with pipeline passing through small-section tunnel of mountain body |
| CN102061927A (en) * | 2010-12-10 | 2011-05-18 | 中铁隧道集团有限公司 | Tunnel waterproof material laying equipment and method |
| CN202991062U (en) * | 2012-12-06 | 2013-06-12 | 中铁十二局集团有限公司 | Multi-section lining trolley |
| CN203685207U (en) * | 2013-12-31 | 2014-07-02 | 中铁十二局集团第二工程有限公司 | Dual-lining trolley structure |
| CN104265328A (en) * | 2014-09-23 | 2015-01-07 | 中铁二十一局集团轨道交通工程有限公司 | Subway tunnel changed section second lining construction conveniently adjusted trolley |
| CN204419200U (en) * | 2014-11-14 | 2015-06-24 | 中铁二十一局集团第三工程有限公司 | One kind of multiple bore tunnel hydraulic lining trolleys |
| CN105422137A (en) * | 2015-12-14 | 2016-03-23 | 中铁四局集团有限公司 | Large-clearance modular lining trolley for tunnel |
| CN105422138A (en) * | 2015-12-14 | 2016-03-23 | 中铁四局集团第一工程有限公司 | Large-clearance tunnel lining trolley framework supporting system |
| CN205370586U (en) * | 2015-12-31 | 2016-07-06 | 中铁十八局集团第三工程有限公司 | Multibreak face reducing tunnel lining platform truck of large -span |
| CN206801589U (en) * | 2017-04-11 | 2017-12-26 | 中铁二十一局集团第三工程有限公司 | Tunnel anchorage section two serves as a contrast concrete construction without dismounting chassis |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625883A (en) * | 2018-07-10 | 2018-10-09 | 中铁隧道集团二处有限公司 | A kind of anchor section trolley and construction method for the secondary lining-up construction in tunnel |
| CN108625883B (en) * | 2018-07-10 | 2023-12-15 | 中铁隧道集团二处有限公司 | Anchor section trolley for secondary lining construction of tunnel and construction method |
| CN109297453A (en) * | 2018-09-07 | 2019-02-01 | 中铁十二局集团有限公司 | The linear measurement method of lining trolley arc formwork |
| CN109297453B (en) * | 2018-09-07 | 2020-09-15 | 中铁十二局集团有限公司 | Linear measurement method for arc-shaped template of lining trolley |
| CN109653771A (en) * | 2019-01-07 | 2019-04-19 | 中国葛洲坝集团第六工程有限公司 | Tunnel arch two lined steel mould trolley integrated with cable duct side wall |
| CN109653771B (en) * | 2019-01-07 | 2023-09-08 | 中国葛洲坝集团建设工程有限公司 | Tunnel arch ring and cable trench side wall two-lining steel mould trolley |
| CN112145205A (en) * | 2020-09-01 | 2020-12-29 | 王文革 | Mounting and placing rack for tunnel waterproof board and using method |
| CN113668392A (en) * | 2021-08-11 | 2021-11-19 | 中建桥梁有限公司 | Construction method for large-inclination-angle tunnel type anchorage secondary lining support |
| CN113668392B (en) * | 2021-08-11 | 2023-02-21 | 中建桥梁有限公司 | Construction method for large-inclination-angle tunnel type anchorage secondary lining support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107060823B (en) | 2024-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107060823A (en) | Tunnel anchorage section two serves as a contrast concrete construction without dismounting chassis | |
| JP5047680B2 (en) | Construction method of continuous viaduct | |
| CN201221206Y (en) | Movable anti-electricity protection shed rack | |
| CN105113388B (en) | Formwork and bracket combining structure of vase pier of viaduct and application method | |
| CN104695337B (en) | Self-lifting sliding and turnover construction system and construction method | |
| CN107905114B (en) | A kind of construction method of large span Successive interference cancellation | |
| CN107571392B (en) | A kind of beam making bench for the construction of transverse tensioning method prestressing force prefabricated small box girder | |
| CN105781099A (en) | Movable combined type one-sided large template structure and construction method thereof | |
| CN107476337A (en) | The prefabricated side wall assembling and construction method in open cut subway assembled station | |
| CN214220561U (en) | Building slope facade diversion rail formula hanging flower basket construction platform | |
| CN105239510A (en) | Dismounting beam support used for high pier small-radius curve cast-in-situ box beam and construction method | |
| CN106592962A (en) | Large-height-difference long-span stiff-skeleton cladding concrete formwork construction method and apparatus | |
| CN108824199B (en) | Arch bridge construction method of underneath type hanging basket | |
| CN102605717A (en) | Pier-top longitudinal support scaffolding method | |
| CN107630709A (en) | A kind of bored tunnel construction portable chassis and its construction method | |
| CN104695335A (en) | Overall reinforcement binding and hoisting construction method and construction device adopting upstroke movable scaffolding | |
| CN102659027B (en) | Variable-span transit method for girder-erecting gantry crane | |
| JP6374353B2 (en) | How to build a bridge | |
| CN213510645U (en) | PBA secretly digs platform truck support template system that station side span was just propped up and is encircleed | |
| CN206801589U (en) | Tunnel anchorage section two serves as a contrast concrete construction without dismounting chassis | |
| CN210685373U (en) | Trolley system suitable for concrete structure factory building construction | |
| CN112211112A (en) | Steel box girder installation method adopting double-guide-girder erection machine on existing bridge | |
| CN219218724U (en) | Main girder hanging and paving integrated machine for combined girder cable-stayed bridge | |
| CN209308433U (en) | A kind of multi-functional trolley of Cast-in-situ Beam steel reinforcement cage binding installation | |
| CN111042003A (en) | Construction method of cable-stayed bridge concrete beam combined hanging basket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |