CN110242327A - A kind of underground engineering tunnel pipe canopy mounting device - Google Patents
A kind of underground engineering tunnel pipe canopy mounting device Download PDFInfo
- Publication number
- CN110242327A CN110242327A CN201910545062.3A CN201910545062A CN110242327A CN 110242327 A CN110242327 A CN 110242327A CN 201910545062 A CN201910545062 A CN 201910545062A CN 110242327 A CN110242327 A CN 110242327A
- Authority
- CN
- China
- Prior art keywords
- screw thread
- column spinner
- conduit
- mounting device
- underground engineering
- 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
- 230000000694 effects Effects 0.000 claims description 14
- 238000009792 diffusion process Methods 0.000 abstract description 7
- 239000011435 rock Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009469 supplementation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000002699 waste material Substances 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
- E21D11/006—Lining anchored in the rock
-
- 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
-
- 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
- E21D11/14—Lining predominantly with metal
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to constructing tunnel fields, specially a kind of underground engineering tunnel pipe canopy mounting device, tube device is fixedly installed with inside apparatus main body, tube device right end side is fixedly installed with screw thread mounting device, right side is fixedly installed with propulsion device outside apparatus main body, the upper and lower ends of propulsion device are mounted on by setting and column spinner before column spinner rotation direction, enabling column spinner to give one forward power of the first conduit and enable avoids conduit both ends stress that the rotary force for making the column spinner of upper and lower ends while deformed threads is caused to be offset, to guarantee that the first conduit can directly walk rotate to cause the screw thread fixed to loosen, enable column spinner and the first catheter contact that rubber layer is made to external diffusion to make the increase of the contact area of itself and the first conduit when squeezing out internal rubber layer by the setting of the hexagon of the front end of the through hole on column spinner again thus Column spinner is set to drive the movement of the first conduit more efficient.
Description
Technical field
The present invention relates to constructing tunnel field, specially a kind of underground engineering tunnel pipe canopy mounting device.
Background technique
Pipe canopy is mainly used for the weak broken wall rock tunnel for having stringenter limitation to require for surrouding rock deformation and surface subsidence
Advance support structure in road engineering, the pipe canopy constructed in advance provide fulcrum for the support of front country rock and rear country rock, form one
A girder structure, the two form the shell-like structure around tunnel profile, and wall rock loosening can be effectively suppressed and collapse.
But existing pipe canopy installation is mostly that rear end heads into conduit in turn hole by a mechanical device, causes to be easy to make conduit
It can not be connected after above for the deformed threads of the screw thread of connection so that conduit be made to be inserted into, while existing supravasal screw thread is mostly
The dynamic installation of manpower, worker aloft works and is easy to happen thing when pipe canopy is installed to higher position while installation effectiveness is low
Therefore.
Summary of the invention
A kind of underground engineering tunnel pipe canopy mounting device, the device can be installed by once carrying most conduits
To make the service efficiency of heavy mechanical equipment reduce to reduce the waste of resource, then make conduit from table by propulsion device
Face stress advances to avoid both ends stress and make deformed threads, then makes the peace of progress screw thread automatically by screw thread mounting device
Dress.
A kind of underground engineering tunnel pipe canopy mounting device, including apparatus main body, it is characterised in that: in described device main body
Portion is fixedly installed with tube device, and the tube device right end side is fixedly installed with screw thread mounting device, outside described device main body
Propulsion device is fixedly installed on the right side of portion.
Preferably, the tube device internal activity is equipped with rotating layer, catheter lumen is offered on the rotating layer
And catheter lumen bottom end is open setting, is movably installed with the second conduit in the catheter lumen.
Preferably, tube device left end is fixedly installed with first motor, the first motor right end is fixed to be connected
It is connected to gear, the tube device internal activity is equipped with rotation pushing ram, and the rotation pushing ram right end is fixedly connected with rotation
Turn to promote secondary bar.
Preferably, the rotation pushing ram is mounted below catheter lumen, the rotation pushing ram left end is fixedly connected
There is reset spring.
Inwardly it is arranged preferably, offering screw thread chamber and screw thread chamber inside the screw thread mounting device for spiral, institute
State screw thread it is intracavitary be movably installed with screw thread and screw thread chamber cross direction profiles altogether there are three.
Preferably, be movably installed with column spinner in the propulsion device, the column spinner be spiral be arranged forward and
Column spinner is mounted on the upper and lower ends of propulsion device.
Preferably, offering through-hole on the column spinner, rubber layer is fixedly installed in the column spinner.
Preferably, the propulsion device engaged outside is connected with the second motor, second motor upper end activity connects
Connect the right end that rotation promotes secondary bar.
Compared with prior art the invention has the following advantages:
1. by being arranged before column spinner rotation direction and column spinner is mounted on the upper and lower ends of propulsion device, enable column spinner to
It gives one forward power of the first conduit and enables and conduit both ends stress is avoided to lead to the rotation for making upper and lower ends while deformed threads
The rotary force of rotary column is offset, to guarantee that the first conduit can directly walk rotate to cause the screw thread fixed to loosen, then passes through rotation
On rotary column the setting of the hexagon of the front end of the through hole enable column spinner and the first catheter contact squeeze out inside rubber layer when make
Rubber layer makes the contact area of itself and the first conduit increase to make column spinner that the movement of the first conduit be driven more to increase to external diffusion
Effect, then by the convex block that obtuse angle on through-hole is arranged rubber layer diffusion area is further increased, to keep the first conduit mobile
Efficiency further increases.
2. by the arc block of helical form setting on rotation pushing ram and the opening of catheter lumen bottom end perimeter 1/5th, so that
The second conduit is driven to move right progress when first motor drives rotation pushing ram rotation to pass through the contact of catheter lumen bottom end
The connection of screw thread, when the second conduit being rotationally advancing completes screwed connection and is moved to the position of the first conduit, rotation is pushed away
The connection disconnected in empty catheter lumen with gear is moved upwardly into the effect of reset spring into bar, and drives rotation to push away simultaneously
The power for moving up the second motor of occlusion into secondary bar drives its rotation, so that it is logical to drive rotation pushing ram to rotate in catheter lumen
The edge of arc block occlusion catheter lumen bottom end opening is crossed to drive rotating layer to be rotated, passes through the conduit in next catheter lumen
Contact pressure rotation pushing ram starts the connection of next conduit, to achieve the effect that replace conduit automatically.
3. being that spiral is inwardly arranged by screw thread chamber, enables screw thread mounting device utmostly to store screw thread and reduce manually
The number for supplementing screw thread, screw thread is under the action of squeezing spring to center after the firstth conduit is mobile is more than the outlet of screw thread chamber
The mobile rear end for appearing in the first conduit, and make the first conduit be rotationally advancing occlusion with by contacting with each other stress between screw thread
Screw thread itself will not rotate to guarantee that connection can be normally carried out when thread.
Detailed description of the invention
Fig. 1 is the whole main view of the present invention；
Fig. 2 is internal perspective view of the present invention；
Fig. 3 is enlarged drawing at A in Fig. 2 of the present invention；
Fig. 4 is tube device left view sectional view of the present invention；
Fig. 5 is tube device plane perspective view of the present invention；
Fig. 6 is screw thread mounting device left view perspective view of the present invention；
Fig. 7 is propulsion device left view perspective view of the present invention；
Fig. 8 is swingle perspective view of the present invention；
Fig. 9 is enlarged drawing at B in Fig. 8 of the present invention；
Figure 10 is column spinner sectional view of the present invention.
In figure: 1- apparatus main body, 2- tube device, 201- rotating layer, the second conduit of 3-, 4- first motor, 5- screw thread peace
Assembling device, 6- propulsion device, the second motor of 7-, the first conduit of 8-, 9- screw thread chamber, 10- screw thread, 11- rotate pushing ram, 1101-
Arc block, 1102- rotation promote secondary bar, 12- catheter lumen, 13- reset spring, 14- gear, 15- squeeze spring, 16- column spinner,
17- through-hole, 1701- convex block, 18- rubber layer.
Specific embodiment
Please refer to Fig. 1 to 10, a kind of underground engineering tunnel pipe canopy mounting device planar structure schematic diagram and three-dimensional knot
Structure schematic diagram.
A kind of underground engineering tunnel pipe canopy mounting device, including apparatus main body, it is characterised in that: solid inside apparatus main body
Dingan County is equipped with tube device, and tube device right end side is fixedly installed with screw thread mounting device, the fixed peace in right side outside apparatus main body
Equipped with propulsion device.
In specific implementation, tube device internal activity is equipped with rotating layer, and catheter lumen and conduit are offered on rotating layer
Bottom of chamber end is open setting, is movably installed with the second conduit in catheter lumen, so that when first motor 4 drives rotation pushing ram 11 to revolve
Turn to pass through the contact of 12 bottom end of catheter lumen and the second conduit 3 is driven to move right and carry out the connection of screw thread 10.
In specific implementation, tube device left end is fixedly installed with first motor, and first motor right end is fixedly connected with teeth
Wheel, tube device internal activity are equipped with rotation pushing ram, and rotation pushing ram right end is fixedly connected with rotation and promotes secondary bar, rotation
The power reverse for promoting secondary bar 1102 that can move the second motor 7 of occlusion after following rotation pushing ram 11 upward drives rotation to promote
Bar 11 rotates, to can be carried out the replacement of conduit.
In specific implementation, rotation pushing ram is mounted below catheter lumen, and rotation pushing ram left end is fixedly connected with reset
Spring rotates pushing ram when the second conduit 3 being rotationally advancing completes screwed connection and is moved to the position of the first conduit 8
11 disconnect the connection with gear 14 in the catheter lumen 12 that the effect of reset spring 13 is moved upwardly into sky, and drive rotation simultaneously
The power for turning that secondary bar 1102 is promoted to move up the second motor 7 of occlusion drives its rotation, so that rotation pushing ram 11 be driven to lead
Rotation is engaged the edge of 12 bottom end opening of catheter lumen by arc block 1101 to drive rotating layer 201 to be rotated in lumen 12,
To achieve the effect that replace conduit automatically.
In specific implementation, screw thread chamber is offered inside screw thread mounting device and screw thread chamber is that spiral is inwardly arranged, screw thread
It is intracavitary be movably installed with screw thread and screw thread chamber cross direction profiles altogether there are three, enable screw thread mounting device 5 utmostly to store silk
Button 10 reduces the number of artificial supplementation screw thread 10, and screw thread 10 is squeezing bullet after the first conduit 8 is mobile is more than the outlet of screw thread chamber 9
To the mobile rear end for appearing in the first conduit 8 in center under the action of spring 15, and make with by contacting with each other stress between screw thread 10
The second conduit 3 be rotationally advancing screw thread 10 itself when being connected screw thread 10 will not rotate to guarantee connect can be normally carried out.
In specific implementation, column spinner is movably installed in propulsion device, column spinner is arranged forward for spiral and column spinner
The upper and lower ends of propulsion device are mounted on, column spinner 16 can be made while giving the first 8 one forward power of conduit
The rotary force of the column spinner 16 at lower both ends is offset, to guarantee that the first conduit 8 can directly walk that the screw thread for causing to fix will not be rotated
10 loosen.
In specific implementation, through-hole is offered on column spinner, is fixedly installed with rubber layer in column spinner, passes through column spinner 16
When the setting of the hexagon of upper 17 front end of through-hole enables dynamic column spinner 16 to contact the rubber layer 18 inside squeezing out with the first conduit 8
So that rubber layer 18 makes the contact area of itself and the first conduit 8 increase that column spinner 16 is made to drive the first conduit 8 to external diffusion
Movement is more efficient, then by the convex block 1701 of obtuse angle setting on through-hole 17 18 diffusion area of rubber layer is further increased,
To make the mobile efficiency of the first conduit 8 further increase.
In specific implementation, propulsion device engaged outside is connected with the second motor, and the second motor upper end is flexibly connected rotation
The right end of secondary bar is promoted, so that the second motor can also drive rotation pushing ram 11 to carry out conduit while driving propulsion device 6
Replacement.
A kind of underground engineering tunnel of the present invention is as follows with the working principle of pipe canopy mounting device.
Firstly, the first conduit 8 is installed in screw thread mounting device 5, the first conduit 8 is made to block the outlet of screw thread chamber 9, it
The installation for carrying out screw thread 10 and the first conduit 3 afterwards, is adjusted to correct position for apparatus main body 1 after being installed, then passes through
The opening for rotating the arc block 1101 and 12 bottom end perimeter 1/5th of catheter lumen of helical form setting on pushing ram 11, so that when first
Motor 4 drives the rotation rotation of pushing ram 11 to pass through the contact of 12 bottom end of catheter lumen the second conduit 3 is driven to move right progress
The connection of screw thread 10, when the second conduit 3 being rotationally advancing, which completes screw thread 10, to be connected and be moved to the position of the first conduit 8,
Rotation pushing ram 11 is moved upwardly into the connection disconnected in empty catheter lumen 12 with gear 14 in the effect of reset spring 13, and
The power for driving rotation that secondary bar 1102 is promoted to move up the second motor 7 of occlusion simultaneously drives its rotation, so that rotation be driven to push away
It is rotated in catheter lumen 12 into bar 11 and the edge of 12 bottom end opening of catheter lumen is engaged to drive rotating layer 201 by arc block 1101
It is rotated, starts the connection of next conduit by the catheter contact pressure rotation pushing ram 11 in next catheter lumen 12,
To achieve the effect that replace conduit automatically, it is that spiral is inwardly arranged by screw thread chamber 9, enables screw thread mounting device 5 maximum
Degree stores the number that screw thread 10 reduces artificial supplementation screw thread, the screw thread 10 after the first conduit 8 is mobile is more than the outlet of screw thread chamber 9
To the mobile rear end for appearing in the first conduit 8 in center under the action of squeezing spring 15, and with by mutually connecting between screw thread 10
Touching stress, which makes the second conduit 3 be rotationally advancing screw thread 10 itself when being connected screw thread 10, will not rotate to guarantee that connection can be just
It often carries out, the upper and lower ends of propulsion device 6 is mounted on by setting and column spinner 16 before 16 rotation direction of column spinner, so that column spinner 16
8 one forward power of the first conduit can be given enable and conduit both ends stress is avoided to cause to make upper and lower ends while deformed threads
The rotary force of column spinner 16 offset, to guarantee that the first conduit 8 can directly walk rotate the screw thread 10 that causes to fix and loosen,
Again by the setting of the hexagon of the front end of the through hole on column spinner 8 so that column spinner 16 contacts the rubber inside squeezing out with the first conduit 8
Rubber layer 18 can be made to make the contact area of itself and the first conduit 8 increase to drive column spinner 16 to external diffusion when glue-line 18
The movement of first conduit 8 is more efficient, then by the convex block 1701 of obtuse angle setting on through-hole 17 make 18 diffusion area of rubber layer into
One step increases, so that the mobile efficiency of the first conduit 8 be made to further increase.
Claims (8)
1. a kind of underground engineering tunnel pipe canopy mounting device, including apparatus main body (1), it is characterised in that: described device main body
(1) internal to be fixedly installed with tube device (2), tube device (2) the right end side is fixedly installed with screw thread mounting device (5),
The external right side of described device main body (1) is fixedly installed with propulsion device (6).
2. a kind of underground engineering tunnel according to claim 1 pipe canopy mounting device, it is characterised in that: the tube dress
It sets (2) internal activity to be equipped with rotating layer (201), catheter lumen (12) and catheter lumen (12) is offered on the rotating layer (201)
Bottom end is open setting, is movably installed with the second conduit (3) in the catheter lumen (12).
3. a kind of underground engineering tunnel according to claim 1 pipe canopy mounting device, it is characterised in that: the tube dress
It sets (2) left end to be fixedly installed with first motor (4), first motor (4) right end is fixedly connected with gear (14), the tube
Device (2) internal activity is equipped with rotation pushing ram (11), and rotation pushing ram (11) right end is fixedly connected with rotation and promotes
Secondary bar (1102).
4. a kind of underground engineering tunnel according to claim 3 pipe canopy mounting device, it is characterised in that: the rotation pushes away
It is mounted below catheter lumen (12) into bar (11), rotation pushing ram (11) left end is fixedly connected with reset spring (13).
5. a kind of underground engineering tunnel according to claim 1 pipe canopy mounting device, it is characterised in that: the screw thread peace
Screw thread chamber (9) is offered inside assembling device (5) and screw thread chamber is that spiral is inwardly arranged, and is movably installed in the screw thread chamber (9)
There are three screw thread (10) and screw thread chamber (9) cross direction profiles are total to.
6. a kind of underground engineering tunnel according to claim 1 pipe canopy mounting device, it is characterised in that: the propulsion dress
It sets in (6) and is movably installed with column spinner (16), the column spinner (16) is that spiral is arranged forward and column spinner (16) is mounted on and pushes away
Into the upper and lower ends of device (6).
7. a kind of underground engineering tunnel according to claim 6 pipe canopy mounting device, it is characterised in that: the column spinner
(16) it is offered on through-hole (17), is fixedly installed with rubber layer (18) in the column spinner (16).
8. a kind of underground engineering tunnel according to claim 1 pipe canopy mounting device, it is characterised in that: the propulsion dress
It sets (6) engaged outside to be connected with the second motor (7), the second motor (7) upper end is flexibly connected rotation and promotes secondary bar (1102)
Right end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545062.3A CN110242327B (en) | 2019-06-21 | 2019-06-21 | Pipe shed installation device for underground engineering tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545062.3A CN110242327B (en) | 2019-06-21 | 2019-06-21 | Pipe shed installation device for underground engineering tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110242327A true CN110242327A (en) | 2019-09-17 |
| CN110242327B CN110242327B (en) | 2020-11-03 |
Family
ID=67888935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910545062.3A Active CN110242327B (en) | 2019-06-21 | 2019-06-21 | Pipe shed installation device for underground engineering tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110242327B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821528A (en) * | 2019-11-28 | 2020-02-21 | 中国铁建重工集团股份有限公司 | Device for automatically installing pipe shed and installation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798931A (en) * | 2010-03-12 | 2010-08-11 | 中铁隧道集团有限公司 | Construction technology method of large-scale lead pipe roofs of tunnels and underground engineering without workshops |
| CN204920977U (en) * | 2015-08-13 | 2015-12-30 | 青岛业高建设工程有限公司 | Spray tube canopy construction equipment is revolved in advance to percussion drilling formula |
| CN108678666A (en) * | 2018-07-28 | 2018-10-19 | 徐工集团工程机械有限公司 | A kind of multifunctional drill and pipe canopy mounting device |
| CN208203299U (en) * | 2018-05-28 | 2018-12-07 | 交通运输部公路科学研究所 | A kind of groutable Shed-pipe Advanced Support propulsion device |
| CN208304337U (en) * | 2018-03-24 | 2019-01-01 | 中铁二局第三工程有限公司 | A kind of tunnel boring construction equipment |
-
2019
- 2019-06-21 CN CN201910545062.3A patent/CN110242327B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798931A (en) * | 2010-03-12 | 2010-08-11 | 中铁隧道集团有限公司 | Construction technology method of large-scale lead pipe roofs of tunnels and underground engineering without workshops |
| CN101798931B (en) * | 2010-03-12 | 2011-09-28 | 中铁隧道集团有限公司 | Construction technology method of large-scale lead pipe roofs of tunnels and underground engineering without workshops |
| CN204920977U (en) * | 2015-08-13 | 2015-12-30 | 青岛业高建设工程有限公司 | Spray tube canopy construction equipment is revolved in advance to percussion drilling formula |
| CN208304337U (en) * | 2018-03-24 | 2019-01-01 | 中铁二局第三工程有限公司 | A kind of tunnel boring construction equipment |
| CN208203299U (en) * | 2018-05-28 | 2018-12-07 | 交通运输部公路科学研究所 | A kind of groutable Shed-pipe Advanced Support propulsion device |
| CN108678666A (en) * | 2018-07-28 | 2018-10-19 | 徐工集团工程机械有限公司 | A kind of multifunctional drill and pipe canopy mounting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821528A (en) * | 2019-11-28 | 2020-02-21 | 中国铁建重工集团股份有限公司 | Device for automatically installing pipe shed and installation method thereof |
| CN110821528B (en) * | 2019-11-28 | 2021-07-23 | 中国铁建重工集团股份有限公司 | Device for automatically installing pipe shed and installation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110242327B (en) | 2020-11-03 |
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Inventor after: Song Yang Inventor after: Zhu Bairu Inventor after: Wang Yaxing Inventor before: Wang Yaxing |
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Effective date of registration: 20201009 Address after: 125105 No. 47 Zhonghua Road, Liaoning, Fuxin Applicant after: LIAONING TECHNICAL University Address before: 516600 No. 266 Dongzhou Street, Honghaiwan District, Shanwei City, Guangdong Province Applicant before: Wang Yaxing |
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