CN108104837A - A kind of method that tunnel-liner fast continuous placing is realized using automatic material distributing device - Google Patents
A kind of method that tunnel-liner fast continuous placing is realized using automatic material distributing device Download PDFInfo
- Publication number
- CN108104837A CN108104837A CN201711056700.2A CN201711056700A CN108104837A CN 108104837 A CN108104837 A CN 108104837A CN 201711056700 A CN201711056700 A CN 201711056700A CN 108104837 A CN108104837 A CN 108104837A
- Authority
- CN
- China
- Prior art keywords
- main pipeline
- tunnel
- section
- joint
- liner
- 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.)
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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
-
- 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
Abstract
A kind of method that tunnel-liner fast continuous placing is realized using automatic material distributing device,This method is realized by automatic material distributing device,Automatic material distributing device includes main pipeline fixed section,Joint mechanism,Swing mechanism,Lateral,Main pipeline rotates section,The discharge port of main pipeline fixed section lower end and concrete mixer is connected,The upper end of main pipeline rotation section is alignd with the flared joint in lateral,Sliding sleeve in joint mechanism is pushed outwardly and compression is docked with flared joint,Then nut is used,Straight pin and connecting rod fasten sliding sleeve and pressing plate,Under the pressure effect of concrete mixer,Concrete can be along main pipeline fixed section,Main pipeline rotates section,Lateral and several perfusing holes, which reach, corresponding treats pouring area,Pouring for pouring area is treated in completion,Constantly repeat casting process,All tunnel-liner fast continuous placings for treating pouring area in whole tunnel can be completed.
Description
Technical field
It is especially a kind of to realize tunnel-liner using automatic material distributing device the invention belongs to lining construction technical field
The method of fast continuous placing.
Background technology
Tunnel-liner is bearing formation pressure, prevents the main building object of surrouding rock deformation, slump.It need to be incited somebody to action when pouring building lining big
Inside the concrete injection lining shuttering of amount, specific method is to connect one end of concrete delivery pipe and concrete mixer discharge port
It connects, concrete under the pressure effect of concrete mixer, is poured into lining shuttering by the perfusing hole connection of the other end and lining trolley
It is internal.
When constructing at this stage whenever pouring one region of completion, worker is required for be connected to concrete delivery pipe next
A perfusing hole.Lining trolley usually has multiple perfusing holes, often replaces a perfusing hole, is required for dismounting joint, then connects again
Next connector is connect, worker's duplication of labour amount is more, and delivery pipe and connector are usually heavier, and the working space on lining trolley has
Limit, operation is extremely inconvenient, and labor intensity is high, efficiency is low, complete entire lining cutting casting process take it is longer.In addition between pouring
Overlong time of having a rest will have a negative impact to lining cutting pouring quality.
The content of the invention
To solve the above problems, realize that tunnel-liner is quickly continuously poured using automatic material distributing device the present invention provides a kind of
Concrete continuous can be quickly assigned to casting area by the method built, this method, have easy to operate, labor strength
Feature low, construction efficiency is high can shorten the time to ensure that tunnel-liner poured smoothly completes.
For achieving the above object, the present invention adopts the following technical scheme that：
A kind of method that tunnel-liner fast continuous placing is realized using automatic material distributing device, in the method：Tunnel surrounding is
The unstable structure layer formed after tunnel excavation, tunnel-liner are the permanent construction layers formed by concreting, casting moulds
Plate corresponds to configuration according to tunnel arch and it is provided with several perfusing holes, and cast template and tunnel surrounding, which form, pours tunnel
The required cavity of lining cutting；The automatic material distributing device includes main pipeline fixed section, joint mechanism, swing mechanism, branched pipe
Road, main pipeline rotation section, this method use concrete mixer, lining trolley, it is characterized in that：
In the automatic material distributing device：
The lower end of main pipeline fixed section couples with the discharge port of concrete mixer, and the upper end is connected and fixed by pipe clamp in lining cutting
On the platform of trolley, section is rotated with main pipeline by rotary joint again afterwards and is coupled；
Swing mechanism is also connected and fixed on the platform of lining trolley, and swing mechanism mainly contains turntable fixed pedestal, worm gear snail
Bar turntable and rotating pipe stent, turntable fixed pedestal are connected and fixed on the platform of lining trolley, worm and gear turntable with
Turntable fixed pedestal couples, and rotating pipe stent is connected and fixed on worm and gear turntable；
Main pipeline rotation section is connected in rotating pipe after being each passed through the intermediate throughholes of turntable fixed pedestal and worm and gear turntable
On stent, by rotary joint main pipeline is made to rotate the lower end of section and realize that rotation couples with the upper end of main pipeline fixed section；
Joint mechanism is connected in the upper end of main pipeline rotation section, and joint mechanism mainly contains electric pushrod, sliding sleeve, dust-proof
Circle, wear ring, sealing ring, straight pin, connecting rod, rubber ring, pressing plate, nut and flared joint, electric pushrod are connected in supervisor
In the outer circle of road rotation section, sliding sleeve is connected in the outer circle of main pipeline rotation section upper end and couples with electric pushrod, in cunning
Several grooves are offered on the inner ring of moving sleeve, dustband, wear ring and sealing ring, rubber are connected respectively in the groove
Circle is connected in the end of sliding sleeve, and flared joint couples with a side ports of lateral, and pressing plate is connected in horn mouth and connects
The necking end of head, the both sides of pressing plate couple each connecting rod respectively, and each connecting rod is coupled with pressing plate by nut, each connecting rod and sliding sleeve
Coupled by straight pin；By joint mechanism one end of lateral and main pipeline is made to rotate section and couple, and its other end can be with
Several outlets in parallel are formed, each parallel connection exports then one perfusing hole of corresponding connection；
When needing to pour tunnel-liner, first the discharge port of the lower end of main pipeline fixed section and concrete mixer is connected, passes through drive
Dynamic swing mechanism aligns the upper end of main pipeline rotation section with the flared joint in lateral, by the cunning in joint mechanism
Moving sleeve is pushed outwardly and compression is docked with flared joint, then using nut, straight pin and connecting rod by sliding sleeve and pressure
Plate fastens, to ensure that sliding sleeve and flared joint connection are reliable；Start concrete mixer afterwards, in the pressure of concrete mixer
Under power effect, concrete can be along main pipeline fixed section, main pipeline rotation section, lateral and the arrival pair of several perfusing holes
That answers treats pouring area；Pay attention to：Since each outlet in parallel uniquely corresponds to perfusing hole casting area corresponding with its,
So several outlets in parallel can correspond to several perfusing holes and several corresponding casting area, and several corresponding casting area are just
The part that continuous contact pin can be formed treats pouring area, can be achieved with tunnel-liner and quick is continuously poured what the part was treated in pouring area
It builds；
It needs to stop concrete mixer work behind pouring area when completing part described above, straight pin and connecting rod be disengaged, then
Joint mechanism is retracted in situ, move swing mechanism again after withdrawing several outlets in parallel afterwards, then main pipeline is rotated into section
Snap to it is another treat pouring area and repeat above-mentioned docking step, another treat the several of pouring area when several outlets in parallel are corresponding
Can just start concrete mixer when perfusing hole and several corresponding casting area, realize tunnel-liner it is another treat it is fast in pouring area
Fast continuous placing；
Tunnel-liner is constantly repeated in above-mentioned another fast continuous placing process treated in pouring area, you can complete whole tunnel institute
Need the tunnel-liner fast continuous placing of pouring area.
Due to using technical solution as described above, the present invention generates following good effect：
1st, the present invention is realized in each tunnel-liner fast continuous placing treated in pouring area, and several outlets in parallel can be with
Quick distribution concreting, is advantageously implemented the requirement of concrete delamination continuous placing.
2nd, automatic material distributing device of the invention has the characteristics that easy to operate, labor intensity is low, efficient, adjacent to wait to pour
The intermittent time that pours in area is greatly shortened, and reduces plugging, the risk of cold seam, it can be ensured that treats pouring area inner tunnel lining
What block poured is rapidly completed.
3rd, automatic material distributing device of the invention has the characteristics that automatization level height, favorably with promoting lining construction
Mechanization Level.
4th, present invention may also apply to other construction equipments, a kind of efficient, reliable implement is provided for concrete distributing
And construction method.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the present invention；
Fig. 2 is the structure schematic diagram of swing mechanism in automatic material distributing device of the present invention；
Fig. 3 is the structure schematic diagram of automatic material distributing device center tap mechanism of the present invention.
In above-mentioned figure：1- tunnel surroundings；2- tunnel-liners；3- cast templates；4- main pipeline fixed sections；5- perfusing holes；6-
Platform；7- joint mechanisms；8- swing mechanisms；9- laterals；10- pipe clamps；11- rotary joints；12- main pipelines rotate section；13-
Turntable fixed pedestal；14- worm and gear turntables；15- rotating pipe stents；16- electric pushrods；17- sliding sleeves；18- is dust-proof
Circle；19- wear rings；20- sealing rings；21- straight pins；22- connecting rods；23- rubber rings；24- pressing plates；25- nuts；26- horn mouths
Connector.
Specific embodiment
1-3 makes technical solution of the present invention and is explained further below in conjunction with the accompanying drawings, and not described part is with the technology
Subject to scheme, do not repeat separately.
Fig. 1 is the stereoscopic schematic diagram of the present invention, and the quantity of pipeline and arrangement pattern are only that a kind of signal is former in figure
Reason, particular number and arrangement needed for site operation pour specific requirement by lining cutting and determine.Tunnel surrounding 1 is tunnel excavation
The unstable structure formed afterwards, tunnel-liner 2 are the permanent constructions poured by concrete soil.Lining trolley is that lining cutting is applied
The special equipment of work, cast template 3 and tunnel surrounding 1, which form, pours 2 required cavity of tunnel-liner.3 table of cast template
Several perfusing holes 5 are left in face, are used as the operation window of casting concrete.
The present invention automatic material distributing device mainly include main pipeline fixed section 4, main pipeline rotation section 12, swing mechanism 8,
Joint mechanism 7, lateral 9.
Main pipeline fixed section 4, swing mechanism 8 and joint mechanism 7 are connected and fixed on platform 6, and lateral 9 is mounted on
Couple on cast template 3 and respectively with each perfusing hole 5.Swing mechanism 8 can do the rotary motion within 360 °.Joint mechanism 7 is pacified
Mounted in the end of swing mechanism 8, stretching motion can be done along the radial direction of the revolution circumference of swing mechanism 8, it can be with either branch pipe
It is docked in road 9.Lateral 9 is uniformly distributed along the revolution circumference of swing mechanism 8, can be conveniently delivered to specify by concrete
Region is conducive to the requirement for reaching stratified continuous pouring.
Fig. 2 illustrates the structural principle of swing mechanism 8, and main pipeline fixed section 4 is connected and fixed by pipe clamp 10 in platform 6
On bottom surface.Rotary joint 11 rotates section 12 and main pipeline fixed section 4 for coupling main pipeline.Worm and gear turntable 14 is to realize back
The core component that rotation mechanism 8 rotates, is fixed on by turntable fixed pedestal 13 above platform 6.Rotating pipe stent 15 and worm gear
14 rotatable parts of worm screw turntable couple.Main pipeline rotation section 12 is connected and fixed on rotating pipe stent 15, can be with rotating pipe
Stent 15 rotates simultaneously.Main pipeline rotates section 12 itself and the weight of joint mechanism 7 is carried by rotating pipe stent 15.
Fig. 3 illustrates the structural principle of joint mechanism 7, and piecing devices 7 are mounted on the end of main pipeline rotation section 12.It is electronic
Push rod 16 is connected and fixed in the outer circle of main pipeline rotation section 12, and sliding sleeve 17 is connected in the inner circle of main pipeline rotation section 12
On.The push rod and sliding sleeve 17 of electric pushrod 16 couple, and under the action of electric pushrod 16, sliding sleeve 17 is revolved in main pipeline
Turn 12 internal slide of section.It is fluted in the inner circle of sliding sleeve 17, it is equipped in the contact section with main pipeline rotation section 12 anti-
Konisphere 18, wear ring 19 and sealing ring 20 prevent that concrete spillage and external foreign matter enter slidingsurface in lining cutting casting process.
It is docked for convenience of pipeline, flared joint 26 is employed in interface position.For ensure sliding sleeve 17 and flared joint 26 it
Between have good sealing performance, rubber ring 23 is installed in the end of sliding sleeve 17.It installs 26 necking side of flared joint
There are one pressing plates 24, are coupled between pressing plate 24 and connecting rod 22 using nut 25, and sliding sleeve 17 uses straight pin 21 with connecting rod 22
Connection.After electric pushrod 16 promotes sliding sleeve 17 to press to flared joint 26, nut 25 is manually tightened, you can ensure sliding sleeve
Cylinder 17 and flared joint 26 dock reliably.
By joint mechanism 7 one end of lateral 9 and main pipeline is made to rotate section 4 and couple, and its other end can be formed
Several outlets in parallel, each parallel connection export then one perfusing hole 5 of corresponding connection.
By the structure setting of the automatic material distributing device, the present invention has the characteristics that automatization level height and realization
The primary condition of the method for the present invention, favorably with promoted lining construction Mechanization Level.
When needing to pour tunnel-liner, first the discharge port of the lower end of main pipeline fixed section 4 and concrete mixer is connected, is led to
It overdrives swing mechanism 8, the upper end of main pipeline rotation section 12 is alignd with the flared joint 26 in lateral 9, by connector
Sliding sleeve 17 in mechanism 7 is pushed outwardly and docks compression with flared joint 26, then using nut 25,21 and of straight pin
Connecting rod 22 fastens sliding sleeve 17 and pressing plate 24, to ensure that sliding sleeve 17 and flared joint 26 couple reliably；It opens afterwards
Dynamic concrete mixer, under the pressure effect of concrete mixer, concrete can be rotated along main pipeline fixed section 4, main pipeline
Section 12, lateral 9 and several perfusing holes 5, which reach, corresponding treats pouring area；Pay attention to：Due to each outlet in parallel only
One corresponds to a perfusing hole 5 casting area corresponding with its, then several outlets in parallel can correspond to several 5 Hes of perfusing hole
Several corresponding casting area, the part which can just form continuous contact pin treat pouring area, can be achieved with tunnel
The fast continuous placing in pouring area is treated in road lining cutting in the part.
It needs to stop concrete mixer work behind pouring area when completing part described above, straight pin 21 and connecting rod 22 is taken off
It opens, then joint mechanism 7 is retracted original position, swing mechanism 8 is moved again after withdrawing several outlets in parallel afterwards, then will supervisor
Road rotation section 12 snap to it is another treat pouring area and repeat above-mentioned docking step, when several outlet correspondences in parallel are another to be poured
Concrete mixer can just be started when building several perfusing holes 5 in area and several corresponding casting area, realize that tunnel-liner is treated another
Fast continuous placing in pouring area.
Tunnel-liner is constantly repeated in above-mentioned another fast continuous placing process treated in pouring area, you can complete whole tunnel
All tunnel-liner fast continuous placings for treating pouring area in road.
By above statement this it appears that：The present invention is realized quickly to be connected in each tunnel-liner treated in pouring area
Continuous to pour, several outlets in parallel can quickly distribute concreting, be advantageously implemented concrete delamination continuous placing it
It is required that.
Above example is merely to illustrate technical scheme, but the present invention is not limited to above-described embodiment, in ability
This is belonged to any modification of the present invention, equivalent substitute and improvement etc. in the knowledge that domain those of ordinary skill possesses
Invent the scope being claimed.
Claims (1)
1. a kind of method that tunnel-liner fast continuous placing is realized using automatic material distributing device, in the method：Tunnel surrounding
(1) it is the unstable structure layer that is formed after tunnel excavation, tunnel-liner (2) is the permanent construction formed by concreting
Layer, cast template (3) corresponds to configuration according to tunnel arch and it is provided with several perfusing holes (5), cast template (3) and tunnel
Country rock (1), which forms, pours tunnel-liner (2) required cavity；The automatic material distributing device includes main pipeline fixed section
(4), joint mechanism (7), swing mechanism (8), lateral (9), main pipeline rotation section (12), this method uses concrete
Pump truck, lining trolley, it is characterized in that：
In the automatic material distributing device：
The lower end of main pipeline fixed section (4) couples with the discharge port of concrete mixer, and the upper end is coupled admittedly by pipe clamp (10)
It is scheduled on the platform (6) of lining trolley, rotating section (12) with main pipeline by rotary joint (11) again afterwards couples；
Swing mechanism (8) is also connected and fixed on the platform (6) of lining trolley, and swing mechanism (8) mainly contains turntable and fixes base
Seat (13), worm and gear turntable (14) and rotating pipe stent (15), turntable fixed pedestal (13) are connected and fixed in lining trolley
Platform (6) above, worm and gear turntable (14) couples with turntable fixed pedestal, and rotating pipe stent (15) is connected and fixed in snail
On worm and gear turntable (14)；
Main pipeline rotation section (12) joins after being each passed through the intermediate throughholes of turntable fixed pedestal (13) and worm and gear turntable (14)
It is connected on rotating pipe stent (15), by rotary joint (11) main pipeline is made to rotate the lower end of section (12) and main pipeline fixed section
(4) rotation connection is realized in upper end；
Joint mechanism (7) be connected in main pipeline rotation section (12) upper end, joint mechanism (7) mainly contain electric pushrod (16),
Sliding sleeve (17), dustband (18), wear ring (19), sealing ring (20), straight pin (21), connecting rod (22), rubber ring (23),
Pressing plate (24), nut (25) and flared joint (26), electric pushrod (16) are connected in the outer circle of main pipeline rotation section (12),
Sliding sleeve (17) is connected in the outer circle of main pipeline rotation section (12) upper end and couples with electric pushrod (16), in sliding sleeve
(17) several grooves are offered on inner ring, dustband (18), wear ring (19) and sealing are connected respectively in the groove
It encloses (20), rubber ring (23) is connected in the end of sliding sleeve, and flared joint (26) and a side ports of lateral (9) join
It connects, pressing plate (24) is connected in the necking end of flared joint (26), and the both sides of pressing plate (24) couple each connecting rod (22), respectively connect respectively
Bar (22) is coupled with pressing plate (24) by nut (25), and each connecting rod (22) is coupled with sliding sleeve (17) by straight pin (21)；
By joint mechanism (7) one end of lateral (9) and main pipeline is made to rotate section (4) and couple, and its other end can form number
A outlet in parallel, each parallel connection export then one perfusing hole (5) of corresponding connection；
When needing to pour tunnel-liner, first the discharge port of the lower end of main pipeline fixed section (4) and concrete mixer is connected, is passed through
Swing mechanism (8) is driven, the upper end of main pipeline rotation section (12) is alignd with the flared joint (26) in lateral (9),
Sliding sleeve (17) in joint mechanism (7) is pushed outwardly and docks compression with flared joint (26), then using nut
(25), straight pin (21) and connecting rod (22) fasten sliding sleeve (17) and pressing plate (24), to ensure sliding sleeve (17) and loudspeaker
The connection of mouth connector (26) is reliable；Start concrete mixer afterwards, under the pressure effect of concrete mixer, concrete can edge
It is corresponding to be poured main pipeline fixed section (4), main pipeline rotation section (12), lateral (9) and several perfusing holes (5) arrival
Build area；Pay attention to：Since each outlet in parallel uniquely corresponds to a perfusing hole (5) and its corresponding casting area, then
Several outlets in parallel can correspond to several perfusing holes (5) and several corresponding casting area, and several corresponding casting area are just
The part that continuous contact pin can be formed treats pouring area, can be achieved with tunnel-liner and quick is continuously poured what the part was treated in pouring area
It builds；
It needs to stop concrete mixer work behind pouring area when completing part described above, straight pin (21) and connecting rod (22) is de-
It opens, then joint mechanism (7) is retracted in situ, swing mechanism (8) is moved again after withdrawing several outlets in parallel afterwards, then will
Main pipeline rotation section (12) snap to it is another treat pouring area and repeat above-mentioned docking step, when several outlets in parallel are corresponding another
One can just start concrete mixer when several perfusing holes (5) of pouring area and several corresponding casting area, realize tunnel-liner
In another fast continuous placing treated in pouring area；
Tunnel-liner is constantly repeated in above-mentioned another fast continuous placing process treated in pouring area, you can complete whole tunnel institute
Need the tunnel-liner fast continuous placing of pouring area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056700.2A CN108104837B (en) | 2017-11-01 | 2017-11-01 | A method of tunnel-liner fast continuous placing is realized using automatic material distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056700.2A CN108104837B (en) | 2017-11-01 | 2017-11-01 | A method of tunnel-liner fast continuous placing is realized using automatic material distributing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108104837A true CN108104837A (en) | 2018-06-01 |
| CN108104837B CN108104837B (en) | 2019-03-22 |
Family
ID=62206278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711056700.2A Active CN108104837B (en) | 2017-11-01 | 2017-11-01 | A method of tunnel-liner fast continuous placing is realized using automatic material distributing device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661675A (en) * | 2018-08-03 | 2018-10-16 | 齐洪军 | A kind of technique and equipment for tunnel lining trolley casting concrete with pressure |
| CN108952757A (en) * | 2018-06-07 | 2018-12-07 | 中铁隧道股份有限公司 | A kind of tunnel-liner automatic distributing system |
| CN110130935A (en) * | 2019-05-24 | 2019-08-16 | 洛阳中铁强力机械有限公司 | A kind of concrete dispenser for tunnel double-lining |
| CN110130941A (en) * | 2019-06-25 | 2019-08-16 | 成都锐龙机械制造有限公司 | A kind of rotary distributing device for tunnel double-lining |
| CN110259463A (en) * | 2019-06-13 | 2019-09-20 | 孔德玲 | The shield all-in-one machine of tunnel support body disposable moulding by casting |
| CN110344849A (en) * | 2019-07-30 | 2019-10-18 | 中交一公局厦门工程有限公司 | A kind of rotary tunnel double-lining block material distributing machine easy to assemble |
| CN110374639A (en) * | 2019-08-02 | 2019-10-25 | 中煤第三建设（集团）有限责任公司 | Cereal injection device and cereal method for implanting |
| CN110424990A (en) * | 2019-07-11 | 2019-11-08 | 华北科技学院 | A kind of driving poured support construction equipment and method |
| CN112324469A (en) * | 2020-12-09 | 2021-02-05 | 洛阳腾誉隧道机械有限公司 | Automatic material distribution system matched with lining trolley of multiple pouring windows |
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| CN203846783U (en) * | 2014-04-23 | 2014-09-24 | 中国水利水电第十三工程局有限公司 | Divider cone for concrete placement |
| CN104555391A (en) * | 2015-01-19 | 2015-04-29 | 中国葛洲坝集团股份有限公司 | Continuous transporting device and method capable of simultaneously unloading concretes by multiple points |
| CN105736013A (en) * | 2016-03-28 | 2016-07-06 | 将乐县国通隧道机械有限公司 | Tunnel lining trolley provided with sub-feed apparatus |
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| JP2012229546A (en) * | 2011-04-26 | 2012-11-22 | Gifu Kogyo Co Ltd | Form for secondary lining concrete of tunnel |
| CN203846783U (en) * | 2014-04-23 | 2014-09-24 | 中国水利水电第十三工程局有限公司 | Divider cone for concrete placement |
| CN104555391A (en) * | 2015-01-19 | 2015-04-29 | 中国葛洲坝集团股份有限公司 | Continuous transporting device and method capable of simultaneously unloading concretes by multiple points |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952757A (en) * | 2018-06-07 | 2018-12-07 | 中铁隧道股份有限公司 | A kind of tunnel-liner automatic distributing system |
| CN108661675A (en) * | 2018-08-03 | 2018-10-16 | 齐洪军 | A kind of technique and equipment for tunnel lining trolley casting concrete with pressure |
| CN108661675B (en) * | 2018-08-03 | 2023-11-03 | 齐洪军 | Process and equipment for pouring concrete under pressure for tunnel lining trolley |
| CN110130935A (en) * | 2019-05-24 | 2019-08-16 | 洛阳中铁强力机械有限公司 | A kind of concrete dispenser for tunnel double-lining |
| CN110259463A (en) * | 2019-06-13 | 2019-09-20 | 孔德玲 | The shield all-in-one machine of tunnel support body disposable moulding by casting |
| CN110259463B (en) * | 2019-06-13 | 2024-03-29 | 孔德玲 | One-step casting molding shield all-in-one machine for tunnel supporting body |
| CN110130941A (en) * | 2019-06-25 | 2019-08-16 | 成都锐龙机械制造有限公司 | A kind of rotary distributing device for tunnel double-lining |
| CN110424990A (en) * | 2019-07-11 | 2019-11-08 | 华北科技学院 | A kind of driving poured support construction equipment and method |
| CN110344849A (en) * | 2019-07-30 | 2019-10-18 | 中交一公局厦门工程有限公司 | A kind of rotary tunnel double-lining block material distributing machine easy to assemble |
| CN110374639A (en) * | 2019-08-02 | 2019-10-25 | 中煤第三建设（集团）有限责任公司 | Cereal injection device and cereal method for implanting |
| CN110374639B (en) * | 2019-08-02 | 2021-06-01 | 中煤第三建设（集团）有限责任公司 | Grain injection device and grain injection method |
| CN112324469A (en) * | 2020-12-09 | 2021-02-05 | 洛阳腾誉隧道机械有限公司 | Automatic material distribution system matched with lining trolley of multiple pouring windows |
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| Publication number | Publication date |
|---|---|
| CN108104837B (en) | 2019-03-22 |
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Inventor after: Lin Chungang Inventor after: Wang Peng Inventor after: He Shanning Inventor after: Wang Baiquan Inventor after: Yang Junhua Inventor after: Song Hua Inventor after: Wang Hua Inventor after: Shang Wei Inventor after: Li Jing Inventor after: Yuan Pengfei Inventor after: Zhang Hongda Inventor before: Song Hua Inventor before: Liu Zuowei Inventor before: Lin Chungang Inventor before: Wang Baiquan Inventor before: Yang Junhua Inventor before: Wang Hua Inventor before: Wang Zhufeng Inventor before: Yang Luwei Inventor before: Shang Wei Inventor before: Li Jing |
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