CN109653769A - The tamping agency and method of side wall concrete during a kind of Tunnel Second Lining mould is built - Google Patents
The tamping agency and method of side wall concrete during a kind of Tunnel Second Lining mould is built Download PDFInfo
- Publication number
- CN109653769A CN109653769A CN201811501625.0A CN201811501625A CN109653769A CN 109653769 A CN109653769 A CN 109653769A CN 201811501625 A CN201811501625 A CN 201811501625A CN 109653769 A CN109653769 A CN 109653769A
- Authority
- CN
- China
- Prior art keywords
- flexible axle
- elastic force
- side wall
- tunnel
- guiding device
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000009415 formwork Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 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 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000010412 perfusion 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
- E21D11/105—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)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The tamping agency of side wall concrete during building the invention discloses a kind of Tunnel Second Lining mould, including elastic force reel, flexible axle and guiding device, flexible axle are wound on elastic force reel by one end, and the other end with vibrating spear for being connected；Guiding device be it is multiple, be welded on formwork jumbo cheek board inner wall, and be located at elastic force reel and template bottom and pour between window, arrange from top to bottom；Flexible axle sequentially passes through each guiding device, until vibrating spear is inserted into the concrete poured.Preferably solve the problems, such as side wall concrete vibrate at high cost, efficiency and safety it is low.
Description
Technical field
The invention belongs to lining concrete in tunnel technical field of construction, and in particular to a kind of Tunnel Second Lining mould builds process
The tamping agency and method of middle side wall concrete.
Background technique
It is main by manually dragging bulky Bowden cable formula concrete vibrating during conventional tunnel secondary lining mould is built
Stick insertion side wall concrete vibrates, and this full internal vibration carried out by manpower is mainly reflected in there are many disadvantages
The following aspects: 1. since flexible axle and vibrating spear weight are big, a staff operates very laborious, moves up and down and vibrates
Stick vibrate work when it is very inconvenient；Although being operated together using two workers can solve this problem, virtually increase
Cost of labor.2. needing to disconnect power supply, when moving to another station, and needing weight after the vibrating of station
Power supply newly is connected, is frequently plugged on 220V power supply, does not meet safety operation requirement.3. the connection flexible axle part of vibrating spear
It is easily damaged in moving process.
Summary of the invention
Technical problem to be solved by the present invention lies in view of the above shortcomings of the prior art, provide a kind of secondary lining in tunnel
Build mould build during side wall concrete tamping agency and method, preferably solve previous side wall concrete vibrate it is at high cost,
Efficiency and the low problem of safety.
In order to solve the above technical problems, the technical solution adopted by the present invention is that, during a kind of Tunnel Second Lining mould is built
The tamping agency of side wall concrete, including elastic force reel, flexible axle and guiding device, flexible axle are wound in elastic force reel by one end
On, the other end with vibrating spear for being connected；Guiding device be it is multiple, be welded on formwork jumbo cheek board inner wall, and
It pours between window positioned at elastic force reel and template bottom, arranges from top to bottom；Flexible axle sequentially passes through each guiding device, until vibration
Tamper is inserted into the concrete poured；When work, elastic force reel is mounted on formwork jumbo operation at top platform,
The other end of flexible axle is set to sequentially pass through each guiding device, spool turns, until vibrating spear is extend into the concrete poured；
After the completion of making firm by ramming, reel reversion, until vibrating spear is extracted out from construction place.
It further, further include vibrating spear, vibrating spear is with flexible axle for being connected across one end of guiding device.
Further, which includes horizontally disposed roller stack shell, and passing through to be provided at axial location makes
The shaft of roller stack shell rotation, the both ends of shaft are respectively set in a support base, roller stack shell both ends and surround
It is provided with a baffle in one week, for flexible axle to be limited between two baffles in left and right；Shaft, which is connected to the motor, to be connect.
Further, each guiding device includes a horizontally disposed square frame, and front and back is equipped in square frame
Two leading blocks, two leading blocks with square frame in the same plane, formed between former and later two described leading blocks
Gap is passed through for flexible axle.
Further, each leading block is mounted on the frame at left and right sides of square frame.
Side wall concrete makes method firm by ramming during building the invention also discloses a kind of Tunnel Second Lining mould, and use is above-mentioned
Tamping agency, lining template trolley for baffle cheek board is deployed into secondary lining position to be onstructed, and elastic force reel is under the drive of the motor
Rotation, the effective active length of flexible axle increase, and under guiding device guidance, vibrating spear are made to reach specified work along set track
Position, vibrating spear extend in side wall concrete to be poured, and start, and vibrating spear starts work of vibrating；The coagulation poured with abutment wall
Native liquid level rises, the reversion of elastic force reel, backrush flexible axle, and after completing the making firm by ramming of entire station concrete, backrush flexible axle, withdrawal is vibrated
Stick；Construction method above is repeated, making firm by ramming for the side wall concrete in entire tunnel is completed.
The tamping agency of side wall concrete and method have following excellent during a kind of Tunnel Second Lining mould of the present invention is built
Point 1. is stretched achievable concrete tamping from bottom to top by reel, is realized side concrete perfusion, while making firm by ramming, is reduced and apply
Between working hour.2. vibrating spear under elastic force reel, guiding device and artificial synergy, can be transported along specific track
It is dynamic, reduce the distance that worker moves back and forth.3. take full advantage of elastic force reel automatic rotary and guiding device automatic guide,
The small advantage of directive wheel frictional force realizes the target that vibrating spear acts freely.
Detailed description of the invention
Fig. 1 is tamping agency the showing in construction of side wall concrete during a kind of Tunnel Second Lining mould of the present invention is built
It is intended to.
Fig. 2 is the structural schematic diagram of the elastic force roller in the present invention.
Fig. 3 is the structural schematic diagram of guiding device in the present invention.
Wherein: 1. elastic force reels；1a. roller stack shell；2. flexible axle；3. guiding device；3a. square frame；3b. guiding is slided
Wheel；4. vibrating spear；5. side wall concrete；6. lining template trolley for baffle cheek board.
Specific embodiment
The tamping agency of side wall concrete during a kind of Tunnel Second Lining mould of the present invention is built, as shown in Figure 1,2 and 3,
Including elastic force reel 1, flexible axle 2 and guiding device 3, flexible axle 2 is wound on elastic force reel 1 by one end, the other end be used for
Vibrating spear 4 is connected；Guiding device 3 be it is multiple, be welded on formwork jumbo cheek board inner wall, and be located at elastic force reel 1
It pours between window with template bottom, arranges from top to bottom；Flexible axle 2 sequentially passes through each guiding device 3, until vibrating spear 4 is inserted into
Into the concrete poured；When work, elastic force reel 1 is mounted on formwork jumbo operation at top platform, makes flexible axle 2
The other end sequentially pass through each guiding device 3, reel 1 rotates, until vibrating spear 4 is extend into the concrete poured；?
After the completion of making firm by ramming, reel 1 is inverted, until vibrating spear 4 is extracted out from construction place.
It further include vibrating spear 4, vibrating spear 4 is connected with one end across guiding device 3 of flexible axle 2.Selection is commercially available
Vibrating spear, shape is rodlike class, and eccentric vibrator is housed inside vibrating spear 4, is powered using 42V safe voltage.
Above-mentioned elastic force reel 1 includes horizontally disposed roller stack shell 1a, and passing through to be provided at axial location makes roller
The shaft of stack shell 1a rotation, the both ends of shaft are respectively set on a support base 1b, both ends and ring in roller stack shell 1a
It is around in and is provided with a baffle in one week, for flexible axle 2 to be limited between two baffles in left and right；Shaft, which is connected to the motor, to be connect.
Above-mentioned each guiding device 3 includes a horizontally disposed square frame 3a, and front and back is equipped in square frame 3a
Two leading blocks 3b, two leading block 3b with square frame 3a in the same plane, between former and later two leading blocks 3b
Gap is formed, is passed through for flexible axle 2.Elastic force reel 1 is connected and fixed by pedestal 1b and lining template trolley for baffle operation at top platform,
Multiple guiding devices 3 are welded on formwork jumbo cheek board inner wall, and are located at elastic force reel 1 and are poured window with template bottom
Between, it arranges from top to bottom；The one ends wound of flexible axle 2 on elastic force roller stack shell 1a, lead from two of guiding device 3 by the other end
It is passed through between pulley 3a, and is suspended on lining template trolley for baffle and pours near above window.Each leading block 3b is mounted on rectangular
On frame at left and right sides of frame 3a.
Side wall concrete makes method firm by ramming during building the invention also discloses a kind of Tunnel Second Lining mould, and feature exists
In, using above-mentioned tamping agency, lining template trolley for baffle cheek board 6 is deployed into secondary lining position to be onstructed, elastic force reel 1
It rotates under the drive of the motor, the effective active length of flexible axle 2 increases, and under the guidance of guiding device 3, makes vibrating spear 4 along set
Track reach specified station, vibrating spear 4 extends in side wall concrete to be poured, and starts, and vibrating spear 4 starts work of vibrating
Make；As 5 liquid level of concrete that abutment wall pours rises, elastic force reel 1 is inverted, and backrush flexible axle 2 completes entire station concrete
After making firm by ramming, backrush flexible axle 2 withdraws vibrating spear 4；Construction method above is repeated, the side wall concrete in entire tunnel is completed
It makes firm by ramming.
When work, when lining template trolley for baffle cheek board 7 is deployed into away from 6 distance to a declared goal position of tunnel surrounding, two can be started
Secondary lining cutting mould builds work, and one hand of staff holds the flexible axle 2 for being suspended on lining template trolley for baffle operation window, another hand behaviour
Make remote controler, elastic force reel 1 under the drive of the motor, gently rotates counterclockwise at this time, rolls up with vibrating spear 4 and elastic force
The effective active length of flexible axle that cylinder 1 is connected can be constantly increasing, under the draw of guiding device 3 and staff,
Specified station is reached along set track, after vibrating spear 4 is in place, switch is can be operated in staff, so that vibrating spear 4 connects
Energization source simultaneously starts work of vibrating, and as 5 liquid level of concrete that abutment wall pours rises, staff's operable switch makes elastic force
The backrush clockwise of reel 1 can easily withdraw vibrating spear 4 in this way.Complete concrete tamping from bottom to top.To this
After the work of vibrating of station, next station can be also entered according to same operating method and carries out work of vibrating, or is outstanding
It is hung on the inside of the trolley side mode poured near window on crossbeam.
Claims (5)
- The tamping agency of side wall concrete during 1. a kind of Tunnel Second Lining mould is built, which is characterized in that including elastic force reel (1), flexible axle (2), guiding device (3), the elastic force reel (1) is mounted on formwork jumbo operation at top platform, described Flexible axle (2) is wound on elastic force reel (1) by one end, and the other end is equipped with vibrating spear (4)；The guiding device (3) is It is multiple, it is welded on formwork jumbo cheek board inner wall, and poured between window positioned at elastic force reel (1) and template bottom, It arranges from top to bottom；Vibrating spear (4) end of the flexible axle (2) sequentially passes through each guiding device (3), to guarantee the vibrating spear (4) it extends in side wall concrete to be poured.
- 2. the tamping agency of side wall concrete during a kind of Tunnel Second Lining mould according to claim 1 is built, special Sign is that the elastic force reel (1) includes horizontally disposed roller stack shell (1a), and passing through to be provided at axial location makes institute The shaft of roller stack shell (1a) rotation is stated, the both ends of the shaft are respectively set on a support base (1b), in the rolling It the both ends of cylinder stack shell (1a) and is surrounded on and is provided with a baffle in one week, for flexible axle (2) to be limited to two baffles in left and right Between；The shaft, which is connected to the motor, to be connect.
- 3. the tamping agency of side wall concrete during a kind of Tunnel Second Lining mould according to claim 2 is built, special Sign is that each guiding device (3) includes a horizontally disposed square frame (3a), before the square frame (3a) is interior Installation is there are two leading block (3b) afterwards, two leading blocks (3b) with square frame (3a) in the same plane, it is preceding Gap is formed between latter two described leading block (3b), is passed through for flexible axle (2).
- 4. according to claim 3, which is characterized in that each leading block (3b) is mounted on square frame (3a) left side On the frame of right two sides.
- 5. side wall concrete makes method firm by ramming during a kind of Tunnel Second Lining mould is built, which is characterized in that use claim Tamping agency described in any one of 1-4, lining template trolley for baffle cheek board (6) are deployed into secondary lining position to be onstructed, elastic force Reel (1) rotates under the drive of the motor, and flexible axle (2) effectively active length increases, and under the guidance of guiding device (3), makes to shake Tamper (4) reaches specified station along set track, and vibrating spear (4) extends in side wall concrete to be poured, and starts, vibration Tamper (4) starts work of vibrating；Concrete (5) liquid level poured with abutment wall rises, elastic force reel (1) reversion, backrush flexible axle (2), after completing the making firm by ramming of entire station concrete, backrush flexible axle (2) is withdrawn vibrating spear (4)；Construction method above is repeated, Complete making firm by ramming for the side wall concrete in entire tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501625.0A CN109653769A (en) | 2018-12-10 | 2018-12-10 | The tamping agency and method of side wall concrete during a kind of Tunnel Second Lining mould is built |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501625.0A CN109653769A (en) | 2018-12-10 | 2018-12-10 | The tamping agency and method of side wall concrete during a kind of Tunnel Second Lining mould is built |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109653769A true CN109653769A (en) | 2019-04-19 |
Family
ID=66112906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811501625.0A Pending CN109653769A (en) | 2018-12-10 | 2018-12-10 | The tamping agency and method of side wall concrete during a kind of Tunnel Second Lining mould is built |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109653769A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107318A (en) * | 2019-06-25 | 2019-08-09 | 河北途程隧道装备有限公司 | A kind of vibrating system of tunnel lining trolley |
| CN110145339A (en) * | 2019-06-15 | 2019-08-20 | 中交一公局厦门工程有限公司 | A kind of layer-by-layer cloth system of Tunnel Second Lining |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610595A (en) * | 1992-03-31 | 1994-01-18 | Maeda Corp | Construction method of tunnel |
| JPH07189488A (en) * | 1993-12-27 | 1995-07-28 | Maeda Corp | Compactor for concrete |
| JPH08254098A (en) * | 1995-03-17 | 1996-10-01 | Ohbayashi Corp | Stamping device of lining concrete for tunneling method |
| JPH08260896A (en) * | 1995-03-24 | 1996-10-08 | Ohbayashi Corp | Compaction method of tunnel lining concrete |
| JP2000356098A (en) * | 1999-04-14 | 2000-12-26 | Maeda Corp | Method for compacting concrete and compacting vibrator device |
| CN2496920Y (en) * | 2001-08-01 | 2002-06-26 | 王整风 | Automatic vibrated concrete lining machine of arc-bottom trapezoidal ditch |
| JP2004156364A (en) * | 2002-11-08 | 2004-06-03 | Okumura Corp | Concrete compaction method and its device |
| JP2013194384A (en) * | 2012-03-16 | 2013-09-30 | Maeda Corp | Vibrator for concrete compaction and concrete compaction method |
| CN107448217A (en) * | 2017-09-25 | 2017-12-08 | 中铁十七局集团第工程有限公司 | A kind of practical tunnel lining trolley vibrating system |
| CN207920625U (en) * | 2017-12-29 | 2018-09-28 | 中国铁道科学研究院铁道建筑研究所 | A kind of tunnel lining trolley float-ball type tamping equipment |
-
2018
- 2018-12-10 CN CN201811501625.0A patent/CN109653769A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610595A (en) * | 1992-03-31 | 1994-01-18 | Maeda Corp | Construction method of tunnel |
| JPH07189488A (en) * | 1993-12-27 | 1995-07-28 | Maeda Corp | Compactor for concrete |
| JPH08254098A (en) * | 1995-03-17 | 1996-10-01 | Ohbayashi Corp | Stamping device of lining concrete for tunneling method |
| JPH08260896A (en) * | 1995-03-24 | 1996-10-08 | Ohbayashi Corp | Compaction method of tunnel lining concrete |
| JP2000356098A (en) * | 1999-04-14 | 2000-12-26 | Maeda Corp | Method for compacting concrete and compacting vibrator device |
| CN2496920Y (en) * | 2001-08-01 | 2002-06-26 | 王整风 | Automatic vibrated concrete lining machine of arc-bottom trapezoidal ditch |
| JP2004156364A (en) * | 2002-11-08 | 2004-06-03 | Okumura Corp | Concrete compaction method and its device |
| JP2013194384A (en) * | 2012-03-16 | 2013-09-30 | Maeda Corp | Vibrator for concrete compaction and concrete compaction method |
| CN107448217A (en) * | 2017-09-25 | 2017-12-08 | 中铁十七局集团第工程有限公司 | A kind of practical tunnel lining trolley vibrating system |
| CN207920625U (en) * | 2017-12-29 | 2018-09-28 | 中国铁道科学研究院铁道建筑研究所 | A kind of tunnel lining trolley float-ball type tamping equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145339A (en) * | 2019-06-15 | 2019-08-20 | 中交一公局厦门工程有限公司 | A kind of layer-by-layer cloth system of Tunnel Second Lining |
| CN110107318A (en) * | 2019-06-25 | 2019-08-09 | 河北途程隧道装备有限公司 | A kind of vibrating system of tunnel lining trolley |
| CN110107318B (en) * | 2019-06-25 | 2021-09-07 | 河北途控企业管理咨询有限公司 | Vibration system of tunnel lining trolley |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205476513U (en) | A vibration device for steel -pipe column concrete placement | |
| CN109653769A (en) | The tamping agency and method of side wall concrete during a kind of Tunnel Second Lining mould is built | |
| JP2003003795A (en) | Tunnel lining concrete compacting apparatus, and compacting method using the same | |
| CN110469114A (en) | Cementitious material exact distributing and closely knit Work robot | |
| CN208950317U (en) | A kind of concrete casting device | |
| JP3278355B2 (en) | Vibration method of cast concrete for tunnel and vibrating device of cast concrete for tunnel | |
| CN211393326U (en) | A pay-off for in wire and cable work progress | |
| CN104444131B (en) | Secondary structure casting machine lifting system | |
| CN213226735U (en) | Material distribution vibrating and scraping equipment for light inner wall plate vertical mold production line | |
| CN210976629U (en) | Accurate cloth of cementitious material and close implementation robot | |
| JP2973861B2 (en) | Compaction method for tunnel lining concrete | |
| CN204645556U (en) | A kind of apparatus of plastering for building | |
| CN207761299U (en) | A kind of even device of civil engineering vibration | |
| CN211447825U (en) | Building concrete placement auxiliary device that vibrates | |
| JPH08254098A (en) | Stamping device of lining concrete for tunneling method | |
| JPH0220766A (en) | Concrete vibrator | |
| CN113309000A (en) | Vibration system applied to bridge main tower construction | |
| JPH0748994A (en) | Concrete compaction in case of placement of tunnel lining concrete and concrete placing center used therefor | |
| JPH09203208A (en) | Concrete placement/compaction device and concrete placement/computation method using the same device | |
| JP2004156364A (en) | Concrete compaction method and its device | |
| CN207043223U (en) | A kind of reinforcing steel bar bending forming machine | |
| CN211499825U (en) | Vibration rod for pouring building main body | |
| CN219060922U (en) | Vibrating rod for concrete construction | |
| KR20190105415A (en) | a vibrator for flat working of concrete | |
| CN217760088U (en) | Concrete placement smashes shake device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 511400 No. 2, West Side of Industrial Fourth Road, Mingzhuwan Starting Zone, Nansha District, Guangzhou City, Guangdong Province Applicant after: China Railway Tunnel Bureau Group Co Ltd Applicant after: China Railway Tunnel Survey and Design Research Institute Co., Ltd. Address before: 471000 No.3 Hospital of Zhuangyuan Honglu, Laocheng District, Luoyang City, Henan Province Applicant before: China Railway Tunnel Bureau Group Co Ltd Applicant before: China Railway Tunnel Survey and Design Research Institute Co., Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190419 |