CN206888987U - A kind of shield machine shield center line deviates automatic adjustment system - Google Patents
A kind of shield machine shield center line deviates automatic adjustment system Download PDFInfo
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- CN206888987U CN206888987U CN201720845278.8U CN201720845278U CN206888987U CN 206888987 U CN206888987 U CN 206888987U CN 201720845278 U CN201720845278 U CN 201720845278U CN 206888987 U CN206888987 U CN 206888987U
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- shield machine
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- shield
- center line
- automatic adjustment
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Abstract
The utility model, which relates to, discloses shield machine shield center line deviation automatic adjustment system, including measurement apparatus, industrial computer, controller and deviation correcting device, the industrial computer is connected with measurement apparatus by way of wireless telecommunications and is connected by LAN with controller, the controller communicates to connect with deviation correcting device, deviation correcting device is to be divided into A, B, C, D groups and the rectangular display distribution centered on datum mark, the utility model by deviation correcting device by being divided into A, B, C, D groups and centered on datum mark it is rectangular display distribution in the form of and by intelligent control in a manner of it is more efficient to shield machine midline shift to realize, careful adjustment.
Description
Technical field
The present invention relates to a kind of shield machine deviation-rectifying system, more particularly to a kind of shield machine shield center line adjust automatically system
System.
Background technology
At present, the technology, Computer Control Technology, network telecommunication that international advanced shield employs similar machine people are distant
Control technology, modern sensing detection technology, laser alignement technique, advance geology exploration technology, communication technology etc., shield automation journey
More and more higher is spent, ensure that the efficiency and security of Urban underground Tunnel construction.China is as tunnel and underground the biggest in the world
Engineering construction market, market potential discharge rapidly, the construction quality of shield and the gesture stability situation and surrounding of shield machine
There is close relationship in ring=border.If TBM's position control must get well, ground declines and protuberance will be small；If controlling bad,
Earth's surface deformation will be larger.It is one of pendulum in face of engineers and technicians how using high speed, advanced tunnel construction technology
Important topic.In correlation technique, for shield machine in construction, orientation measurement device and shield machine tunneling control system are separate,
Shield machine operating personnel manually read orientation measurement device screen deviation, artificial judgment shield machine current operating situation, manually
Adjust each group propelling cylinder action knob on guidance panel, carry out guiding rectification work, under this mode, due to control mode according to
Rely the professional qualities of shield machine operating personnel, the operating efficiency of shield machine is relatively low, be oriented to and correction control difficulty is big, and easily occurs
Maloperation, therefore propose that a kind of shield machine shield center line automatic adjustment system seems more meaningful.
Open (bulletin) number CN202596734U Chinese patent literature discloses a kind of shield machine system for automatically correcting,
Including：The automatic pose measurement system of laser, implement monitoring in real time for the position to shield machine and posture；Data-storage system,
Input connects the output end of the automatic pose measurement system of laser, the shield transmitted for receiving the automatic pose measurement system of laser
The position of structure machine and the data of posture and storage, and it is stored with the data of the correct position of shield machine and posture；Industrial computer, input
The output end of the end connection automatic pose measurement system of laser and the output end for connecing data-storage system, for receiving and comparing two systems
The data for the shield machine position exported and the posture of uniting, and shield machine corrective control signal is exported according to comparative result；Controller, it is defeated
Enter end connection industrial computer output end, for receiving the shield machine corrective control signal of industrial computer output, and exported according to industrial computer
Shield machine corrective control signal, drive drive mechanism shield machine is rectified a deviation；Drive mechanism, input connection controller are defeated
Go out end, the drive signal sent according to controller, moved, shield machine is rectified a deviation.
The shield machine system for automatically correcting is disadvantageous in that：When controller control drive mechanism is rectified a deviation,
Drive mechanism correction when only according to by means of promote and compromise jack carry out correction can not be trickleer control shield machine rectified a deviation.
Utility model content
The purpose of this utility model is that providing a kind of shield machine shield center line deviates automatic adjustment system, above-mentioned to solve
The problem of being proposed in background technology.The shield machine shield center line deviate automatic adjustment system by by deviation correcting device be divided into A, B,
C, D groups and the skew controlled in shield machine all directions that rectangular display distribution can be trickleer centered on datum mark.
To achieve the above object, the utility model provides following technical scheme：
A kind of shield machine shield center line deviates automatic adjustment system, including measurement apparatus, industrial computer, controller and correction dress
Put, the industrial computer is connected with measurement apparatus by way of wireless telecommunications and is connected by LAN with controller, the control
Device processed and deviation correcting device communicate to connect, the deviation correcting device be divided into A, B, C, D group and using the datum mark of Tunnel Design axis as
The rectangular display distribution in center.
Preferably, the measurement apparatus includes total powerstation, prism and dipmeter.
Preferably, A, B, C, D group of the deviation correcting device by jack, oil cylinder and drive cylinder servo oil pump group
Into the servo oil pump is connected to controller by servo-driver.
Preferably, the industrial computer be programmable control system PLC, controller be industrial computer IPC.
Compared with prior art, the beneficial effects of the utility model are：Shield machine shield center line deviates automatic adjustment system
By the way that deviation correcting device is divided into A, B, C, D group and the rectangular control shield for displaying distribution can be trickleer centered on datum mark
Structure machine all directions are offset.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model control flow chart；
Fig. 3 is the utility model deviation route figure；
Fig. 4 is the utility model deviation correcting device schematic diagram.
In figure：1 measurement apparatus, 2 industrial computers, 3 controllers, 4 deviation correcting devices, 5 Tunnel Design axis, 6 shield machine axis, 11
Total powerstation, 12 prisms, 13 dipmeters, 41 jack, 42 oil cylinders.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：
A kind of shield machine shield center line deviates automatic adjustment system, including measurement apparatus 1, industrial computer 2, controller 3 and entangles
Deflection device 4, the industrial computer 2 are connected with measurement apparatus 1 by way of wireless telecommunications and connected by LAN and controller 3
Connect, the controller 3 communicates to connect with deviation correcting device 4, and 4 devices of the correction are to be divided into A, B, C, D group and using datum mark in
The rectangular display distribution of the heart, the measurement fill 1 and put including total powerstation 11, prism 12 and dipmeter 13, the A of the deviation correcting device 4,
B, C, D group form by the servo oil pump of jack 41, oil cylinder 42 and drive cylinder 42, and the servo oil pump passes through servo-drive
Device is connected to controller, and the industrial computer 2 is programmable control system PLC, controller 3 is industrial computer IPC.
In Fig. 1, Fig. 2, the shield machine shield center line deviate automatic adjustment system, by the total powerstation 11 in measurement apparatus 1,
Prism 12, dipmeter 13 measure the shield machine axis 6 during shield machine driving jointly, and total powerstation 11 is intelligent total powerstation, select
Card TS30 is come, the data measured by it are converted and are transferred to work by way of Zigbee wireless telecommunications by measurement apparatus 1 by AD
Control machine 2, the industrial computer 2 select programmable control system PLC, and industrial computer 2 is after the data that measurement apparatus 1 is transmitted are received
Compared with the data of Tunnel Design axis 5, if within the scope of set shield machine be in normal operating conditions without
Need to rectify a deviation, control is transmitted a signal to by the OPC technology mechanics of communication of Ethernet if not within the scope of set
Device 3, the controller 3 select industrial computer IPC, and controller 3 is controlled according to gained signal by way of wireless telecommunications to be entangled
Deflection device 4 carries out correction until shield machine axis 6 is on same straight line to rectify a deviation and terminated with Tunnel Design axis 5.
In Fig. 3, Fig. 4, shield machine axis has four shown in Fig. 3 with the position relationship in the horizontal direction of Tunnel Design axis
Kind, deviation correcting device 4 divides for A, B, C, D group and the rectangular display distribution centered on datum mark, the shield machine axis 6 relative to
It is "+" value, the shield machine axis 6 relative to Tunnel Design that the datum mark of Tunnel Design axis 5, which offsets and offset up to the right,
The datum mark of axis 5 is "-" value when offseting downwards and to the left.When shield machine axis 6, with Tunnel Design axis 5 to be in same straight
When on line, shield machine is in normal tunneling direction without correction；When shield machine axis 6 relative to Tunnel Design axis 5 to right avertence
During shifting, 3 error correct device of controller 4 right side B, D advance by leaps and bounds, A, C shrink and promote shield machine axis 6 to offset to the left to move closer to tunnel
Design axis 5 in road；When shield machine axis 6 is offset to the left relative to Tunnel Design axis 5,3 error correct device of controller 4 is left
Side A, C advance by leaps and bounds, right side B, D shrink and promote shield machine axis 6 to offset to the right to move closer to Tunnel Design axis 5；When shield arbor
Line 6 is parallel with Tunnel Design axis 5 and when being located at Tunnel Design 5 right side of axis, now error correct device 4 left side A, C shrink,
Right side B, D, which advance by leaps and bounds, makes shield machine axis 6 offset to the right, and then for example above-mentioned shield machine axis 6 of situation is relative to Tunnel Design axis 5
Drift condition to the right, deviation correcting device 4 left side A, C advance by leaps and bounds, B, D shrink and promote shield machine axis 6 to move closer to Tunnel Design axis 5
Until end correction is overlapped with Tunnel Design axis 5.It is above-mentioned to be offset for shield machine axis 6 relative to Tunnel Design axis 5 or so
When situation, when shield machine axis 6 is relative to Tunnel Design 5 downward shift of axis, do not do similar with the above situation is chatted in detail
State.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of shield machine shield center line deviates automatic adjustment system, including measurement apparatus (1), industrial computer (2), controller (3)
With deviation correcting device (4), it is characterised in that：The industrial computer (2) is connected and led to measurement apparatus (1) by way of wireless telecommunications
Cross LAN to be connected with controller (3), the controller (3) communicates to connect with deviation correcting device (4), and the deviation correcting device (4) is
It is divided into A, B, C, D group and the rectangular display distribution centered on the datum mark of Tunnel Design axis (5).
2. a kind of shield machine shield center line according to claim 1 deviates automatic adjustment system, it is characterised in that：Measurement dress
Putting (1) includes total powerstation (11), prism (12) and dipmeter (13).
3. a kind of shield machine shield center line according to claim 1 deviates automatic adjustment system, it is characterised in that：It is described to entangle
A, B, C, D group of deflection device (4) form by the servo oil pump of jack (41), oil cylinder (42) and drive cylinder (42), described
Servo oil pump is connected to controller by servo-driver.
4. a kind of shield machine shield center line according to claim 1 deviates automatic adjustment system, it is characterised in that：The work
Control machine (2) is programmable control system PLC, controller (3) is industrial computer IPC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845278.8U CN206888987U (en) | 2017-07-13 | 2017-07-13 | A kind of shield machine shield center line deviates automatic adjustment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845278.8U CN206888987U (en) | 2017-07-13 | 2017-07-13 | A kind of shield machine shield center line deviates automatic adjustment system |
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| Publication Number | Publication Date |
|---|---|
| CN206888987U true CN206888987U (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720845278.8U Active CN206888987U (en) | 2017-07-13 | 2017-07-13 | A kind of shield machine shield center line deviates automatic adjustment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206888987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372533A (en) * | 2018-11-14 | 2019-02-22 | 中国铁建重工集团有限公司 | A kind of rock tunnel(ling) machine and its tunneling direction are with the system of entangling |
| CN110306988A (en) * | 2019-07-02 | 2019-10-08 | 重庆市能源投资集团科技有限责任公司 | A kind of deflection deviation correction control system of shield machine |
-
2017
- 2017-07-13 CN CN201720845278.8U patent/CN206888987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372533A (en) * | 2018-11-14 | 2019-02-22 | 中国铁建重工集团有限公司 | A kind of rock tunnel(ling) machine and its tunneling direction are with the system of entangling |
| CN110306988A (en) * | 2019-07-02 | 2019-10-08 | 重庆市能源投资集团科技有限责任公司 | A kind of deflection deviation correction control system of shield machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 230088 Room 807, 8th Floor, F3 Floor, Phase II, Innovation Industrial Park, 2800 Innovation Avenue, Hefei High-tech Zone, Anhui Province Patentee after: Hefei gravity wave data Technology Co Ltd Address before: 230088 Room 403, R&D Center, Research Institute of Intelligent Manufacturing Technology, Hefei University of Technology, Southwest corner of the intersection of Xiyou Road and Innovation Avenue, Hefei Hi-tech Zone, Anhui Province Patentee before: Hefei gravity wave data Technology Co Ltd |
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| CP02 | Change in the address of a patent holder |