CN206957746U - A kind of tunnel duct piece grasping system - Google Patents
A kind of tunnel duct piece grasping system Download PDFInfo
- Publication number
- CN206957746U CN206957746U CN201720523635.9U CN201720523635U CN206957746U CN 206957746 U CN206957746 U CN 206957746U CN 201720523635 U CN201720523635 U CN 201720523635U CN 206957746 U CN206957746 U CN 206957746U
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- Prior art keywords
- duct piece
- bottom plate
- tunnel duct
- grasping system
- sealing strip
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- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 9
- 241000826860 Trapezium Species 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model provides a kind of tunnel duct piece grasping system, including substrate and the vacuum plate sucking for being used to draw section of jurisdiction being arranged on substrate, the vacuum plate sucking includes middle suction disc and is arranged on the side suction disc of middle suction disc both sides, and middle suction disc includes the first bottom plate, is arranged on the first sealing strip of the first bottom base plate surrounding, some first suction holes being arranged in the first sealing strip and the cylinder connected with the first suction hole；Side suction disc includes the second bottom plate, is arranged on the second sealing strip of the second bottom base plate surrounding, some second suction holes being arranged in the second sealing strip and the cylinder connected with the second suction hole.Tunnel duct piece grasping system provided by the utility model, it can capture the tunnel duct piece of different shape size, and efficiency high.
Description
Technical field
It the utility model is related to a kind of tunnel duct piece grasping system.
Background technology
Rock tunnel(ling) machine is usually used in the construction of public utilities and traffic tunnel.In rock tunnel(ling) machine, mechanically exist
Installation precast concrete section of jurisdiction in machine, to build tunnel.
Tunnel piercing is carried out in the higher inclement condition geologic body of Water And Earth Pressures, it is necessary to use the coagulation for sealing water
Native section of jurisdiction, this section of jurisdiction will be installed according to ring order is accurately built very much, it is ensured that appropriate sealing.The method of existing grasping pipe piece
It is that insertion latch, the claw of duct piece installation machine clamp this latch temporarily on the inside of concrete pipe sheet.After being installed in section of jurisdiction,
Manually remove latch.But this method is needed manually to insert before section of jurisdiction is put into rock tunnel(ling) machine, and tunnel is put into section of jurisdiction
Latch is removed after development machine.In addition, during with latch support section of jurisdiction, it is also necessary to which extra reinforcing bar is reinforced to section of jurisdiction, to hold
By corresponding bending load on section of jurisdiction.Adopting this method installation section of jurisdiction, not only efficiency is low, and can not accurately install section of jurisdiction.
Utility model content
Deficiency, the technical problems to be solved in the utility model are to provide a kind of tunnel duct piece grasping system based on more than, its
The tunnel duct piece of different shape size, and efficiency high can be captured.
In order to solve the above technical problems, the utility model employs following technical scheme：
A kind of tunnel duct piece grasping system, including substrate and be arranged on substrate be used for draw section of jurisdiction vacuum inhale
Plate, the vacuum plate sucking include middle suction disc and are arranged on the side suction disc of middle suction disc both sides, and middle suction disc includes the first bottom
Plate, the first sealing strip for being arranged on the first bottom base plate surrounding, some first suction holes being arranged in the first sealing strip and
The cylinder connected with the first suction hole；Side suction disc include the second bottom plate, be arranged on the second bottom base plate surrounding the second sealing strip,
Some second suction holes being arranged in the second sealing strip and the cylinder connected with the second suction hole.
Also include support arm, be arranged on rotating mechanism that leg extremities are rotated to substrate, be arranged on rotating mechanism and drive
The linear transmission mechanism and the adjustment mechanism at adjustment substrate angle of inclination that dynamic substrate vertically moves.
The adjustment mechanism includes the first oil cylinder for driving substrate to be rotated around Y direction and driving substrate direction about the z axis
The second oil cylinder rotated, first oil cylinder and second oil cylinder are telescopic oil cylinder；And/or the rotating mechanism is rotation
Oil cylinder.
The linear transmission mechanism is telescopic oil cylinder.
The bottom of the vacuum plate sucking is the cambered surface being adapted with section of jurisdiction shape.
First rib is provided with first bottom plate, the first sealing strip is arranged in first rib；It is provided with second bottom plate
Second rib, the second sealing strip are arranged on the second rib.
The first C-shaped channel is provided with first rib, the first sealing strip is arranged in the first C-shaped channel；Set on second rib
There is the second C-shaped channel, the second sealing strip is arranged in the second C-shaped channel.
First bottom plate is isosceles trapezoid, and the second bottom plate is the hypotenuse of right-angled trapezium, the hypotenuse of the first bottom plate and the second bottom plate
It is parallel.
Rubber blanket is additionally provided with the first bottom plate and the second bottom plate.
The centrepin coordinated with the bellmouth on section of jurisdiction is provided with middle suction disc.
Using above technical scheme, the utility model achieves following technique effect：
(1) tunnel duct piece grasping system provided by the utility model, it uses the structure of vacuum plate sucking, can be to tunneltron
Piece is captured, and vacuum plate sucking includes middle suction disc and side suction disc, can be used for the tunneltron for capturing different shape size
Piece；
(2) after by vacuum plate sucking grasping pipe piece, section of jurisdiction can be rotated by rotating mechanism, passes through straight-line transmitting motivation
Section of jurisdiction can be sent to section of jurisdiction setting height(from bottom) by structure, section of jurisdiction can be finely adjusted by adjustment mechanism to realize the accurate peace of section of jurisdiction
Dress；
(3) by the first oil cylinder substrate can be driven to be rotated around Y direction, substrate can be driven around Z by the second oil cylinder
Direction of principal axis rotates, so as to be finely adjusted to section of jurisdiction to realize the accurate installation of section of jurisdiction；
(4) cone is provided with suction disc among, can be positioned with to section of jurisdiction, and cutting in sealing area can be overcome
Cut load.
Brief description of the drawings
Fig. 1 is the front view of the utility model tunnel duct piece grasping system；
Fig. 2 is A-A views shown in Fig. 1；
Fig. 3 is the upward view of the utility model tunnel duct piece grasping system；
Fig. 4 is the top view of the utility model tunnel duct piece grasping system；
Fig. 5 is the left view of the utility model tunnel duct piece grasping system.
Embodiment
As Figure 1-Figure 5, the utility model provides a kind of tunnel duct piece grasping system, including support arm 1, is arranged on branch
The rotating mechanism of the end of arm 1, it is arranged on the linear transmission mechanism 2 for driving substrate vertically to move on rotating mechanism and adjustment
The adjustment mechanism 5 at substrate angle of inclination, the substrate 3 being arranged on linear transmission mechanism and adjustment mechanism and it is arranged on substrate 3
On be used for draw the vacuum plate sucking 4 of section of jurisdiction, vacuum plate sucking 4 includes middle suction disc 41 and is arranged on the middle both sides of suction disc 41
Side suction disc 42, middle suction disc 41 and side suction disc 42 surround arc.
Wherein, rotating mechanism is rotary oil cylinder.Linear transmission mechanism 2 is telescopic oil cylinder, and vertical with substrate 3.Adjustment machine
Structure 5 includes the first oil cylinder 51 and driving substrate the second oil cylinder that direction rotates about the z axis that driving substrate rotates around Y direction
52.First oil cylinder 51 and the second oil cylinder 52 are telescopic oil cylinder, and the first oil cylinder 51 is vertical with linear transmission mechanism 2, and along true
The tangential direction of the bottommost of suction plate 4 is set, and the second oil cylinder 52 is parallel with linear transmission mechanism 2.In middle suction disc 41 and side
Laser radiation device 7 is also respectively provided between suction disc 42, Ffirst cylinder 2 and the second oil cylinder 5 can be according to laser radiation devices 7
Testing result the position of vacuum plate sucking is finely adjusted, entirety can be carried out to the system and be accurately positioned.Inhaled by vacuum
After plate grasping pipe piece, section of jurisdiction can be rotated by rotating mechanism, section of jurisdiction can be sent to by pipe by linear transmission mechanism 2
Piece setting height(from bottom).By the first oil cylinder 51 substrate can be driven to be rotated around Y direction, substrate can be driven by the second oil cylinder 52
Direction rotates about the z axis, so as to be finely adjusted to section of jurisdiction to realize the accurate installation of section of jurisdiction.
Tunnel duct piece mainly has three kinds of different types：Capstone class section of jurisdiction with taper longitudinal side, with one cone
The section of jurisdiction and rectangle section of jurisdiction of angle side.Tunnel duct piece grasping system provided by the utility model, using vacuum plate sucking 4, not only
Tunnel duct piece can be captured, and vacuum plate sucking 4 divides for middle suction disc 41 and side suction disc 42, and it is different to can be used for crawl
The tunnel duct piece of type.Middle suction disc 41 can be adapted to the shape of capstone class section of jurisdiction, the side suction disc positioned at the middle both sides of suction disc 41
42 are expanded to the size of other two kinds of section of jurisdiction types by area is captured.
As shown in Figure 3 and Figure 5, the bottom of vacuum plate sucking 4 is the cambered surface being adapted with section of jurisdiction shape, can preferably be drawn
Section of jurisdiction.Middle suction disc 41 includes the first bottom plate 411, the first sealing strip 412 for being arranged on the bottom surrounding of the first bottom plate 411, set
Some first suction holes 413 in the first sealing strip 412 and the cylinder connected with the first suction hole 413；Side suction disc 42 wraps
The second bottom plate 421 is included, the second sealing strip 422 of the bottom surrounding of the second bottom plate 421 is arranged on, is arranged in the second sealing strip 422
Some second suction holes 423 and the cylinder that is connected with the second suction hole 423.By cylinder can by the first bottom plate 411 with
Air between section of jurisdiction and between the second bottom plate 421 and section of jurisdiction is extracted out, true so as to be formed between vacuum plate sucking 4 and section of jurisdiction
Sky, section of jurisdiction can be tightly adsorbed on vacuum plate sucking 4.As shown in Fig. 2 first rib 414 is provided with the first bottom plate 411,
The first C-shaped channel 415 is provided with first rib 414, the first sealing strip 412 is arranged in the first C-shaped channel 415；Second bottom plate 421
On be provided with the second rib 424, the second C-shaped channel is provided with the second rib 424, the second sealing strip 422 is arranged on the second C-shaped channel
It is interior.Rubber blanket 43 is additionally provided with the first bottom plate 411 and the second bottom plate 421, the contact area with section of jurisdiction can be increased, is drawn
The power of section of jurisdiction is bigger.First bottom plate 411 is isosceles trapezoid, and the second bottom plate 421 is right-angled trapezium, the hypotenuse of the first bottom plate 411 with
The hypotenuse of second bottom plate 421 is parallel, can better adapt to the shape of different sections of jurisdiction, bigger with the suction-combining force of section of jurisdiction.By vacuum
After suction disc is put on the inside of section of jurisdiction, the air between section of jurisdiction and vacuum plate sucking can be extracted out, and section of jurisdiction is pulled on sealing strip.Section of jurisdiction
On be provided with perforate, vacuum plate sucking 4 covers all perforates of section of jurisdiction, is suitably adapted for different section of jurisdiction types.Middle suction disc 41
On be provided with the centrepin 6 coordinated with the bellmouth on section of jurisdiction, centrepin 6 plays a part of positioning, and helps to overcome close
The shear-type load sealed in region.
Finally it should be noted that：Preferred embodiment of the present utility model is these are only, is not limited to this practicality
It is new, although the utility model is described in detail with reference to embodiment, for those skilled in the art, its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is equally replaced
Change, but it is all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., it all should include
Within the scope of protection of the utility model.
Claims (10)
- A kind of 1. tunnel duct piece grasping system, it is characterised in that：Including substrate and be arranged on substrate be used for draw section of jurisdiction Vacuum plate sucking, the vacuum plate sucking includes middle suction disc and is arranged on the side suction discs of middle suction disc both sides, middle suction disc bag Include the first bottom plate, be arranged on the first sealing strip of the first bottom base plate surrounding, some first taking out of being arranged in the first sealing strip Sucker and the cylinder connected with the first suction hole；Side suction disc includes the second bottom plate, is arranged on the of the second bottom base plate surrounding Two sealing strips, some second suction holes being arranged in the second sealing strip and the cylinder connected with the second suction hole.
- 2. tunnel duct piece grasping system according to claim 1, it is characterised in that：Also include support arm, be arranged on support arm end Hold the rotating mechanism rotated to substrate, be arranged on the straight-line transmitting motivation for driving substrate vertically to move on rotating mechanism Structure and the adjustment mechanism at adjustment substrate angle of inclination.
- 3. tunnel duct piece grasping system according to claim 2, it is characterised in that：The adjustment mechanism includes driving substrate The first oil cylinder and driving substrate the second oil cylinder that direction rotates about the z axis rotated around Y direction, first oil cylinder and described Second oil cylinder is telescopic oil cylinder；And/or the rotating mechanism is rotary oil cylinder.
- 4. tunnel duct piece grasping system according to claim 2, it is characterised in that：The linear transmission mechanism is flexible oil Cylinder.
- 5. tunnel duct piece grasping system according to claim 1, it is characterised in that：The bottom of the vacuum plate sucking is and pipe The adaptable cambered surface of plate shape.
- 6. tunnel duct piece grasping system according to claim 1, it is characterised in that：First rib is provided with first bottom plate Bar, the first sealing strip are arranged in first rib；The second rib is provided with second bottom plate, the second sealing strip is arranged on the second rib On bar.
- 7. tunnel duct piece grasping system according to claim 6, it is characterised in that：The first c-type is provided with first rib Groove, the first sealing strip are arranged in the first C-shaped channel；The second C-shaped channel is provided with second rib, the second sealing strip is arranged on second In C-shaped channel.
- 8. tunnel duct piece grasping system according to claim 1, it is characterised in that：First bottom plate is isosceles trapezoid, second Bottom plate is right-angled trapezium, and the hypotenuse of the first bottom plate is parallel with the hypotenuse of the second bottom plate.
- 9. tunnel duct piece grasping system according to claim 1, it is characterised in that：On the first bottom plate and the second bottom plate also It is provided with rubber blanket.
- 10. tunnel duct piece grasping system according to claim 1, it is characterised in that：It is provided with middle suction disc and section of jurisdiction On bellmouth coordinate centrepin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523635.9U CN206957746U (en) | 2017-05-11 | 2017-05-11 | A kind of tunnel duct piece grasping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523635.9U CN206957746U (en) | 2017-05-11 | 2017-05-11 | A kind of tunnel duct piece grasping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206957746U true CN206957746U (en) | 2018-02-02 |
Family
ID=61374851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720523635.9U Active CN206957746U (en) | 2017-05-11 | 2017-05-11 | A kind of tunnel duct piece grasping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206957746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882215A (en) * | 2019-04-04 | 2019-06-14 | 中国铁建重工集团有限公司 | A kind of automatic grasping system of duct piece assembling machine and automatically grab method |
| CN111119955A (en) * | 2019-12-26 | 2020-05-08 | 中铁工程装备集团有限公司 | Sucking disc hoisting structure |
-
2017
- 2017-05-11 CN CN201720523635.9U patent/CN206957746U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882215A (en) * | 2019-04-04 | 2019-06-14 | 中国铁建重工集团有限公司 | A kind of automatic grasping system of duct piece assembling machine and automatically grab method |
| CN109882215B (en) * | 2019-04-04 | 2020-06-30 | 中国铁建重工集团股份有限公司 | Automatic grabbing system and automatic grabbing method of pipe piece assembling machine |
| CN111119955A (en) * | 2019-12-26 | 2020-05-08 | 中铁工程装备集团有限公司 | Sucking disc hoisting structure |
| CN111119955B (en) * | 2019-12-26 | 2021-11-19 | 中铁工程装备集团有限公司 | Sucking disc hoisting structure |
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