CN107143356A - A kind of self-propelled tunnel lining concrete conserves stand - Google Patents
A kind of self-propelled tunnel lining concrete conserves stand Download PDFInfo
- Publication number
- CN107143356A CN107143356A CN201710577688.3A CN201710577688A CN107143356A CN 107143356 A CN107143356 A CN 107143356A CN 201710577688 A CN201710577688 A CN 201710577688A CN 107143356 A CN107143356 A CN 107143356A
- Authority
- CN
- China
- Prior art keywords
- stand
- fixedly connected
- self
- lining concrete
- tunnel lining
- 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
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Classifications
-
- 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
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
Stand is conserved the invention discloses a kind of self-propelled tunnel lining concrete, including tunnel body and stand, the inner bottom surface both sides of the tunnel body are installed with track, the lower surface of the stand is rotatably connected to rotary shaft by support base, the outer surface center of the rotary shaft is fixedly connected with driven gear, the upper surface of the driven gear is engaged with driving gear, the driving gear is fixedly connected with reducing motor by axle, the reducing motor is fixedly installed in the upper surface of stand, two end side surfaces of the rotary shaft are equipped with flat round hole, the internal slide of the flat round hole is connected with oblate axle, the outer surface thread of the oblate axle is connected with location nut, the two ends of the oblate axle are fixedly connected with roller, the roller is fixedly connected on the upper surface of track.Self-propelled tunnel lining concrete maintenance stand can greatly improve the convenience of concrete curing, it is ensured that the efficiency of maintenance, reduce cost.
Description
Technical field
The present invention relates to Tunnel Engineering technical field, specially a kind of self-propelled tunnel lining concrete maintenance stand.
Background technology
Tunnel Engineering is influenceed in vehicle pass-through by wind tunnel effect, and tunnel lining concrete will bear larger pressure,
Vehicle Speed is faster, and the pressure of generation is bigger, for Railway Tunnel, to ensure traffic safety, tunnel lining structure
Surface concrete intensity must it is qualified, in vehicle pass-through must not scaling-off chip off-falling, jeopardize traffic safety, concrete lining, which is poured, tears open
After mould, such as conserved not in time, in concrete surface moisture will evaporation loss quickly, cause concrete surface to be dehydrated, cement
Can not abundant aquation, there is sheet or powdery comes off, concrete strength does not reach design requirement in the whiting of concrete surface color,
Therefore, after the completion of tunnel lining concrete is poured, it is necessary to fully conserved, to ensure the intensity and durability of lining concrete
Qualified but current maintenance of equipment, is merely able to adapt to a kind of tunneling operation of specification, it is impossible to according to the height and width in tunnel entered
Row regulation, and when carrying out full tunnel maintenance simultaneously, larger operating pressure can be caused to stand, when part is unqualified, need
Global to conserve, not only cause the waste of device resource, but also the difficulty of maintenance can be increased, cause maintenance work very not
Just.
The content of the invention
Stand is conserved it is an object of the invention to provide a kind of self-propelled tunnel lining concrete, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical scheme：A kind of self-propelled tunnel lining concrete conserves platform
Frame, including tunnel body and stand, the inner bottom surface both sides of the tunnel body are installed with track, the following table of the stand
Face is rotatably connected to rotary shaft by support base, and the outer surface center of the rotary shaft is fixedly connected with driven gear, described
The upper surface of driven gear is engaged with driving gear, and the driving gear is fixedly connected with reducing motor, the deceleration by axle
Motor is fixedly installed in the upper surface of stand, and two end side surfaces of the rotary shaft are equipped with flat round hole, the inside of the flat round hole
Oblate axle is slidably connected, the outer surface thread of the oblate axle is connected with location nut, and the two ends of the oblate axle, which are fixed, to be connected
Roller is connected to, the roller is fixedly connected on the upper surface of track.
It is preferred that, the oblate axle includes arc surface and plane, and is symmetrically spaced apart.
It is preferred that, the upper surface both sides of the stand are fixedly connected with support board, and the outer surface of the support board is equal
Positioning hole is furnished with, the inner bottom surface of the support board is hinged with U-shaped frame by jointed shaft, and the both sides of the U-shaped frame pass through cunning
Dynamic hole slidably connects locating rod, and the outer surface slip cap of the locating rod has retaining spring, and the locating rod is slidably connected
In the interior surface of positioning hole.
It is preferred that, the upper surface center of the U-shaped frame is provided with screwed hole, and the internal whorl of the screwed hole is connected with spiral shell
Rasp bar, the upper surface of the threaded rod is rotatably connected to arc buffering case, the outer surface of the arc buffering case by rotation hole
Shower nozzle is installed with, the lower surface both sides of the arc buffering case are fixedly connected with guide rod, and the guide rod is by being oriented to
Hole is slidably connected to the upper surface both sides of U-shaped frame, and the lower surface of the arc buffering case is fixedly connected with water pump by flexible pipe, institute
The porch for stating water pump is fixedly connected with water tank by pipeline, and the water pump and water tank are fixedly installed in the upper surface of stand.
It is preferred that, the radian of the arc buffering case is 60 degree to 90 degree.
Compared with prior art, the beneficial effects of the invention are as follows：Self-propelled tunnel lining concrete maintenance stand passes through
The rotary shaft for the oblate axle combination gear transmission being slidably connected, thus it is possible to vary the width of walking, adapts to the tunnel of different in width, then
There is the baffle-box that arc is exactly installed by the U-shaped frame being hinged, can locally carry out maintenance work, can so greatly improve
The convenience of concrete curing, it is ensured that the efficiency of maintenance, reduces cost.
Brief description of the drawings
Fig. 1 conserves the overall structure diagram of stand for a kind of self-propelled tunnel lining concrete of the present invention；
Fig. 2 conserves the stand side view of stand for a kind of self-propelled tunnel lining concrete of the present invention；
Fig. 3 conserves the roller connection diagram of stand for a kind of self-propelled tunnel lining concrete of the present invention；
Fig. 4 connects sectional view for a kind of oblate axle of self-propelled tunnel lining concrete maintenance stand of the present invention.
In figure：1st, tunnel body, 11, track, 2, stand, 21, support base, 22, rotary shaft, 23, driven gear, 24, main
Moving gear, 25, reducing motor, 26, flat round hole, 27, oblate axle, 28, location nut, 29, roller, 3, support board, 31, positioning
Hole, 32, jointed shaft, 33, U-shaped frame, 34, sliding eye, 35, locating rod, 36, retaining spring, 4, screwed hole, 41, threaded rod,
42nd, arc buffering case, 43, shower nozzle, 44, guide rod, 45, pilot hole, 46, flexible pipe, 47, water pump, 48, water tank.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of self-propelled tunnel lining concrete conserves stand,
Including tunnel body 1 and stand 2, the inner bottom surface both sides of tunnel body 1 are installed with track 11, and the lower surface of stand 2 leads to
Cross support base 21 and be rotatably connected to rotary shaft 22, the outer surface center of rotary shaft 22 is fixedly connected with driven gear 23, driven
The upper surface of gear 23 is engaged with driving gear 24, and driving gear 24 is fixedly connected with reducing motor 25, reducing motor by axle
25 are fixedly installed in the upper surface of stand 2, and two end side surfaces of rotary shaft 22 are equipped with flat round hole 26, the internal slide of flat round hole 26
Oblate axle 27 is connected with, oblate axle 27 includes arc surface and plane, and is symmetrically spaced apart, and so can both ensure will not be voluntarily
Rotate, can connect location nut 28 again, connection it is more stable, the outer surface thread of oblate axle 27 is connected with location nut
28, the two ends of oblate axle 27 are fixedly connected with roller 29, and roller 29 is fixedly connected on the upper surface of track 11, the upper table of stand 2
Face both sides are fixedly connected with support board 3, and the outer surface of support board 3 is evenly equipped with positioning hole 31, the inner bottom surface of support board 3
U-shaped frame 33 is hinged with by jointed shaft 32, the both sides of U-shaped frame 33 slidably connect locating rod 35, locating rod by sliding eye 34
35 outer surface slip cap has retaining spring 36, and locating rod 35 is slidably connected to the interior surface of positioning hole 31, U-shaped frame 33
Upper surface center is provided with screwed hole 4, and the internal whorl of screwed hole 4 is connected with threaded rod 41, and the upper surface of threaded rod 41 passes through
Rotation hole is rotatably connected to arc buffering case 42, and the radian of arc buffering case 42 is 60 degree to 90 degree, so can be to tunnel
Road body 1 carries out local job, on the one hand reduction labor intensity, on the other hand can be in order to checking, it is to avoid omit, can be timely
Repaired, the outer surface of arc buffering case 42 is installed with shower nozzle 43, and the lower surface both sides of arc buffering case 42, which are fixed, to be connected
Guide rod 44 is connected to, guide rod 44 is slidably connected to the upper surface both sides of U-shaped frame 33 by pilot hole 45, arc buffering case 42
Lower surface is fixedly connected with water pump 47 by flexible pipe 46, and the porch of water pump 47 is fixedly connected with water tank 48, water pump by pipeline
47 and water tank 48 be fixedly installed in the upper surface of stand 2.
It should be noted that during work：From model R27DRE90L4 reducing motor 25 and model 150QJ10-
50/7 water pump 47, and respectively by circuit connected in series to controlling switch and working power, such reducing motor 25 and water pump
47 are just parallel to inside same working power, then can be according to the tunnel body 1 of different in width, and retain tunnel
Oblate axle 27, can so be pulled outwardly, can so adjust the spacing of two rollers 29, be placed into by the track 11 of lining trolley
On track 11, the position of left and right can be limited, then can be locked oblate axle 27 with rotational positioning nut 28, it is ensured that turned
Then U-shaped frame 33 can be rotated certain angle by dynamic stationarity, adaptability than wide according to the sequence of operation, and will
Locating rod 35 is inserted into inside the positioning hole 31 of relevant position, can be by the U-shaped slant setting of frame 3, so can be by the court of shower nozzle 43
To different directions, it is easy to local progress operation, reduces labor intensity, improve maintenance effect, and threaded rod 41 can be rotated
To adjust the height of arc buffering case 42, in order to adapt to the tunnel body 1 of different-diameter, while the pilot hole 45 of guide rod 44
Internal slide, can play a part of stable support, it is to avoid rock, then can start water pump 47 and be drawn water inside water tank 48,
It is transported to inside arc buffering case 42, is then sprayed by shower nozzle 43 by flexible pipe 46, moisturizing can be carried out to tunnel body 1 and supported
Shield, while start reducing motor 25, can be 29 turns with roller by touching the engagement of gear 24 and driven gear 23
It is dynamic, it also just can on the rail 11 walk, substantially reduce labor intensity, improve maintenance effect.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of self-propelled tunnel lining concrete conserves stand, including tunnel body（1）And stand（2）, it is characterised in that：Institute
State tunnel body（1）Inner bottom surface both sides be installed with track（11）, the stand（2）Lower surface pass through support base
（21）It is rotatably connected to rotary shaft（22）, the rotary shaft（22）Outer surface center be fixedly connected with driven gear（23）,
The driven gear（23）Upper surface be engaged with driving gear（24）, the driving gear（24）It is fixedly connected with and is subtracted by axle
Speed motor（25）, the reducing motor（25）It is fixedly installed in stand（2）Upper surface, the rotary shaft（22）Two end side surfaces
It is equipped with flat round hole（26）, the flat round hole（26）Internal slide be connected with oblate axle（27）, the oblate axle（27）It is outer
Thread surface is connected with location nut（28）, the oblate axle（27）Two ends be fixedly connected with roller（29）, the roller
（29）It is fixedly connected on track（11）Upper surface.
2. a kind of self-propelled tunnel lining concrete maintenance stand according to claim 1, it is characterised in that：It is described oblate
Axle（27）It is spaced apart including arc surface and plane, and symmetrically.
3. a kind of self-propelled tunnel lining concrete maintenance stand according to claim 1, it is characterised in that：The stand
（2）Upper surface both sides be fixedly connected with support board（3）, the support board（3）Outer surface be evenly equipped with positioning hole（31）,
The support board（3）Inner bottom surface pass through jointed shaft（32）It is hinged with U-shaped frame（33）, the U-shaped frame（33）Both sides lead to
Cross sliding eye（34）Slidably connect locating rod（35）, the locating rod（35）Outer surface slip cap have retaining spring
（36）, the locating rod（35）It is slidably connected to positioning hole（31）Interior surface.
4. a kind of self-propelled tunnel lining concrete maintenance stand according to claim 1, it is characterised in that：It is described U-shaped
Frame（33）Upper surface center be provided with screwed hole（4）, the screwed hole（4）Internal whorl be connected with threaded rod（41）, institute
State threaded rod（41）Upper surface arc buffering case is rotatably connected to by rotation hole（42）, the arc buffering case（42）It is outer
Surface is installed with shower nozzle（43）, the arc buffering case（42）Lower surface both sides be fixedly connected with guide rod（44）, institute
State guide rod（44）Pass through pilot hole（45）It is slidably connected to U-shaped frame（33）Upper surface both sides, the arc buffering case（42）
Lower surface pass through flexible pipe（46）It is fixedly connected with water pump（47）, the water pump（47）Porch be fixedly connected with by pipeline
Water tank（48）, the water pump（47）And water tank（48）It is fixedly installed in stand（2）Upper surface.
5. a kind of self-propelled tunnel lining concrete maintenance stand according to claim 4, it is characterised in that：The arc
Baffle-box（42）Radian be 60 degree to 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577688.3A CN107143356B (en) | 2017-07-15 | 2017-07-15 | Self-propelled tunnel lining concrete maintenance bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577688.3A CN107143356B (en) | 2017-07-15 | 2017-07-15 | Self-propelled tunnel lining concrete maintenance bench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107143356A true CN107143356A (en) | 2017-09-08 |
| CN107143356B CN107143356B (en) | 2023-10-13 |
Family
ID=59775743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710577688.3A Active CN107143356B (en) | 2017-07-15 | 2017-07-15 | Self-propelled tunnel lining concrete maintenance bench |
Country Status (1)
| Country | Link |
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| CN (1) | CN107143356B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606377A (en) * | 2017-10-30 | 2018-01-19 | 安徽祥源科技股份有限公司 | A kind of dust pipeline spark blow-out |
| CN107829551A (en) * | 2017-10-19 | 2018-03-23 | 刘振勇 | Multifunctional hand foot stool for tunnel maintenance |
| CN108381743A (en) * | 2018-03-07 | 2018-08-10 | 刘梅生 | A kind of lining concrete watering curing means of constructing tunnel |
| CN108516864A (en) * | 2018-03-09 | 2018-09-11 | 刘占明 | A kind of watering curing means for constructing tunnel lining concrete |
| CN108677669A (en) * | 2018-06-30 | 2018-10-19 | 浙江三叶园林建设有限公司 | A kind of town road maintenance of equipment |
| CN109162744A (en) * | 2018-10-11 | 2019-01-08 | 长沙小如信息科技有限公司 | A kind of constructing tunnel tunnel arched door support device |
| CN109538247A (en) * | 2018-12-28 | 2019-03-29 | 江苏建筑职业技术学院 | It is a kind of for building the concrete filled steel tube arch of gallery supporting |
| CN110344847A (en) * | 2019-06-25 | 2019-10-18 | 东华理工大学 | A kind of simple rack of tunnel double-lining automatic constant-temperature maintenance |
| CN111042836A (en) * | 2019-12-31 | 2020-04-21 | 中交南京交通工程管理有限公司 | Tunnel maintenance device |
| CN112360509A (en) * | 2020-10-15 | 2021-02-12 | 涂弟辉 | Lining concrete watering maintenance equipment that tunnel construction used |
| CN112963175A (en) * | 2021-03-25 | 2021-06-15 | 中交隧道工程局有限公司 | Self-steering tunnel secondary lining concrete trolley |
| CN113339019A (en) * | 2021-06-18 | 2021-09-03 | 广西北投交通养护科技集团有限公司 | Tunnel seepage patching device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107829551B (en) * | 2017-10-19 | 2019-10-25 | 刘振勇 | Multifunctional hand foot prop for tunnel maintenance |
| CN107829551A (en) * | 2017-10-19 | 2018-03-23 | 刘振勇 | Multifunctional hand foot stool for tunnel maintenance |
| CN107606377B (en) * | 2017-10-30 | 2023-09-15 | 安徽祥源科技股份有限公司 | Spark extinguishing device for dust pipeline |
| CN107606377A (en) * | 2017-10-30 | 2018-01-19 | 安徽祥源科技股份有限公司 | A kind of dust pipeline spark blow-out |
| CN108381743A (en) * | 2018-03-07 | 2018-08-10 | 刘梅生 | A kind of lining concrete watering curing means of constructing tunnel |
| CN108381743B (en) * | 2018-03-07 | 2020-04-10 | 高军 | Lining concrete watering curing means that tunnel construction used |
| CN108516864A (en) * | 2018-03-09 | 2018-09-11 | 刘占明 | A kind of watering curing means for constructing tunnel lining concrete |
| CN108516864B (en) * | 2018-03-09 | 2020-07-24 | 江西龙正科技发展有限公司 | A watering curing means for tunnel construction lining concrete |
| CN108677669A (en) * | 2018-06-30 | 2018-10-19 | 浙江三叶园林建设有限公司 | A kind of town road maintenance of equipment |
| CN109162744A (en) * | 2018-10-11 | 2019-01-08 | 长沙小如信息科技有限公司 | A kind of constructing tunnel tunnel arched door support device |
| CN109538247A (en) * | 2018-12-28 | 2019-03-29 | 江苏建筑职业技术学院 | It is a kind of for building the concrete filled steel tube arch of gallery supporting |
| CN109538247B (en) * | 2018-12-28 | 2024-04-05 | 江苏建筑职业技术学院 | Steel tube concrete arch frame for supporting building corridor |
| CN110344847A (en) * | 2019-06-25 | 2019-10-18 | 东华理工大学 | A kind of simple rack of tunnel double-lining automatic constant-temperature maintenance |
| CN110344847B (en) * | 2019-06-25 | 2020-10-02 | 东华理工大学 | Automatic constant-temperature maintenance simple rack for tunnel secondary lining |
| CN111042836A (en) * | 2019-12-31 | 2020-04-21 | 中交南京交通工程管理有限公司 | Tunnel maintenance device |
| CN112360509B (en) * | 2020-10-15 | 2023-11-03 | 聊城市冠县国鑫建材有限公司 | Lining concrete watering maintenance equipment for tunnel construction |
| CN112360509A (en) * | 2020-10-15 | 2021-02-12 | 涂弟辉 | Lining concrete watering maintenance equipment that tunnel construction used |
| CN112963175B (en) * | 2021-03-25 | 2023-01-10 | 中交隧道工程局有限公司 | Self-steering tunnel secondary lining concrete trolley |
| CN112963175A (en) * | 2021-03-25 | 2021-06-15 | 中交隧道工程局有限公司 | Self-steering tunnel secondary lining concrete trolley |
| CN113339019A (en) * | 2021-06-18 | 2021-09-03 | 广西北投交通养护科技集团有限公司 | Tunnel seepage patching device |
| CN113339019B (en) * | 2021-06-18 | 2024-01-30 | 广西北投交通养护科技集团有限公司 | Tunnel leakage repairing device |
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