CN206804013U - Shield tunnel measures mobile platform - Google Patents
Shield tunnel measures mobile platform Download PDFInfo
- Publication number
- CN206804013U CN206804013U CN201720703246.4U CN201720703246U CN206804013U CN 206804013 U CN206804013 U CN 206804013U CN 201720703246 U CN201720703246 U CN 201720703246U CN 206804013 U CN206804013 U CN 206804013U
- Authority
- CN
- China
- Prior art keywords
- platform
- steel platform
- steel
- support bar
- shield
- 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.)
- Active
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
A kind of shield tunnel measures mobile platform, including：Steel platform, the steel platform is horizontally disposed with, steel platform is provided with a pair of steel platform fixed seats and a pair of adjustment screw fixed seats by the side of shield duct piece, the steel platform fixing bolt being connected with shield duct piece is installed with the steel platform fixed seat, the steel platform adjustment screw of adjustment steel platform levelness is installed with the adjustment screw fixed seat；Adjustable length support bar, the adjustable length support bar are located on the downside of steel platform, and the upper end of adjustable length support bar is hingedly connected to side of the steel platform away from shield duct piece, and the lower end of adjustable length support bar is connected with support bar fixing bolt.The utility model is installed on shield duct piece, can be used cooperatively with tunnel walkway board, on the premise of shield-tunneling construction is not influenceed, is improved Observation personnel and is increased the security of interim observation station newly, and can be efficiently completed shield measurement task.
Description
Technical field
A kind of fixation measuring equipment used in the makeover process of shield measuring system control point is the utility model is related to use
Platform.
Background technology
Shield e measurement technology is that the control on the premise of Tunnel control network survey to the supporting automatic guiding system of shield clicks through
Row amendment, i.e., it is supporting to shield automatic with the high-precision coordinate after its repetition measurement and elevation by the high-precision repetition measurement in control point
The low level control point of guidance system（Prism location and the coordinate and elevation at Laser Measuring station location）It is modified, to reach tunnel
The purpose of road insertion.
The mode of shield measuring system control point amendment relies primarily on open traverse and measured, and the control point in tunnel is past
It is past to lay every 100 meters at 1 point, therefore usually require to increase interim control point during observation.Current interim control points layout mode
Generally within tunneled central, laying is marked using sleeper, the laying mode has the following disadvantages：1st, shield-tunneling construction is influenceed to enter
Degree；2nd, there is larger security risk in Observation personnel；3rd, pointing precision is low and is easily destroyed.
Utility model content
The purpose of this utility model is to provide a kind of shield tunnel measurement mobile platform, to solve traditional shield measurement
For system when being controlled amendment, the laying mode at its interim control point can influence shield-tunneling construction progress and security risk is big
Technical problem.
To achieve the above object, the utility model adopts the following technical scheme that：A kind of shield tunnel measures mobile platform,
It is characterized in that including：
Steel platform, the steel platform are horizontally disposed with, and steel platform is provided with a pair of steel platform fixed seats by the side of shield duct piece
Screw fixed seats are adjusted with a pair, the steel platform fixing bolt being connected with shield duct piece is installed with the steel platform fixed seat,
The steel platform adjustment screw of adjustment steel platform levelness is installed with the adjustment screw fixed seat；
Adjustable length support bar, the adjustable length support bar are located on the downside of steel platform, the upper end of adjustable length support bar
Side of the steel platform away from shield duct piece is hingedly connected to, the lower end of adjustable length support bar is connected with support bar fixing bolt.
Preferably, the steel platform is provided with the special connecting screw of pedestal.
Preferably, the steel platform is provided with transverse horizontal bubble and vertical equity bubble.
Preferably, position of the position of the steel platform fixing bolt higher than steel platform adjustment screw.
Preferably, bearing, the adjustable length are welded with the lower surface of side of the steel platform away from shield duct piece
The upper end of support bar is be hinged on the bearing by hinge.
Preferably, the lower end of the adjustable length support bar is provided with bolt joint seat, the support bar fixing bolt connection
On bolt joint seat.
Preferably, the bolt joint seat is the vertical steel plate for being provided with cross bolts hole.
Preferably, the adjustable length support bar includes upper connecting rod, lower connecting rod and length adjusting screws, described
Be equipped with spaced apart link bolt hole on upper connecting rod, lower connecting rod, the length adjusting screws through upper connecting rod and
Link bolt hole on lower connecting rod, and then upper connecting rod and lower connecting rod are connected.
Preferably, the steel platform is one piece of horizontal steel plate.
Preferably, the steel platform fixed seat is to be provided with the vertical steel plate in cross bolts hole, the adjustment screw fixed seat
To be provided with the vertical steel plate of horizontal thread connecting hole.
The utility model has the characteristics that and beneficial effect compared with prior art：
The utility model successfully solves problem above, and it is installed on shield duct piece, can match somebody with somebody with tunnel walkway board
Close and use, be a kind of platform of fixation measuring equipment.The utility model improves sight on the premise of shield-tunneling construction is not influenceed
Survey personnel and the security for increasing interim observation station newly, and shield measurement task can be efficiently completed.
Brief description of the drawings
The utility model is described in more detail below in conjunction with the accompanying drawings.
Fig. 1 is structure of the main view of the present utility model.
Fig. 2 is Fig. 1 left view schematic diagram.
Fig. 3 is Fig. 1 schematic top plan view.
Reference：1- steel platforms, 2- steel platforms fixing bolt, 3- steel platforms adjustment screw, 4- steel platforms are fixed
Seat, 5- adjustment screws fixed seat, the special connecting screw of 6- pedestals, 7- transverse horizontals bubble, 8- vertical equities bubble, 9-
Adjustable length support bar, 10- support bars fixing bolt, 11- bearings, 12- hinges, 13- bolt joint seats, connect on 14-
Bar, 15- lower connecting rods, 16- length adjusting screws, 17- link bolt hole.
Embodiment
For embodiment referring to shown in Fig. 1-3, this shield tunnel measures mobile platform, including：
Steel platform 1, the steel platform 1 is horizontally disposed, and steel platform 1 is fixed by the side of shield duct piece provided with a pair of steel platforms
Seat 4 and a pair of adjustment screw fixed seats 5, steel platform fixed seat 4 and adjustment screw fixed seat 5 are to be provided with horizontal thread connecting hole
Vertical steel plate, be installed with the steel platform fixing bolt 2 being connected with shield duct piece, the adjustment in the steel platform fixed seat 4
The steel platform adjustment screw 3 of adjustment steel platform levelness, the position of the steel platform fixing bolt 2 are installed with screw fixed seat 5
Put the position higher than steel platform adjustment screw 3.Steel platform 1 is provided with the special connecting screw 6 of pedestal.It is additionally provided with steel platform 1 flat
Platform apparatus for leveling.
Adjustable length support bar 9, the adjustable length support bar 9 are located at the downside of steel platform 1, adjustable length support bar 9
Upper end is hingedly connected to side of the steel platform 1 away from shield duct piece, and the lower end of adjustable length support bar 9 is connected with support bar and fixed
Bolt 10.
In the present embodiment, bearing 11 is welded with the lower surface of side of the steel platform 1 away from shield duct piece, the length can
The upper end of support bar 9 is adjusted to be hinged on by hinge 12 on the bearing 11.
In the present embodiment, the lower end of adjustable length support bar 9 is provided with bolt joint seat 13, the support bar fixing bolt 10
It is connected on bolt joint seat 13, bolt joint seat 13 is the vertical steel plate for being provided with cross bolts hole.
In the present embodiment, adjustable length support bar 9 includes upper connecting rod 14, lower connecting rod 15 and length adjusting screws
16, spaced apart link bolt hole 17, the length adjusting screws 16 are equipped with the upper connecting rod 14, lower connecting rod 15
Connected through the link bolt hole 17 on upper connecting rod 14 and lower connecting rod 15, and then by upper connecting rod 14 and lower connecting rod 15
Come.
The steel platform 1 is Instrument observation platform.In the present embodiment, steel platform 1 is one piece of square horizontal steel plate, long
40cm, wide 20cm, thick 2cm, in the long side centre position of steel platform 1, base is installed at the lateral edges 8cm of 1 short side of steel platform one
The special connecting screw 6 of seat.
The platform apparatus for leveling is used to provide observation data for the leveling of Instrument observation platform.In the present embodiment, platform
Apparatus for leveling is transverse horizontal bubble 7 and vertical equity bubble 8, and transverse horizontal bubble 7 and vertical equity bubble 8 use structure glue
It is individually fixed in long side and the short side top of steel platform.
The steel platform fixed seat 4, adjustment screw fixed seat 5, steel platform fixing bolt 2 and steel platform adjustment screw 3 are
Platform fixing device, it is welded in steel platform 1.The platform fixing device is for flattening, retainer instrument observation platform.
The vertical steel plate that two steel platform fixed seats 4 are the long 8cm thickness 1.5cm of wide 3cm, diameter is opened by the downward 3cm in top
1.5cm cross bolts hole, coordinate the 2 diameter 1.4cm steel platform fixing of steel platform fixing bolt 2.
Horizontal thread company is opened in the vertical steel plate that two adjustment screw fixed seats 5 are the long 5cm thickness 1.5cm of wide 3cm, middle part
Connect hole and coordinate 2 diameter 1.5cm steel platform adjustment screw 3 to play regulation steel platform horizontal force.
The adjustable length support bar 9 is used for steel platform fixing 1, and enough safety coefficients are provided for platform fixing device,
And increase the stability of steel platform 1, to ensure the accuracy of observation of shield tunnel measurement.
Specific erection sequence of the present utility model is as follows：
1st, operating personnel are according to observation requirementses initial option survey station approximate range.
2nd, steel platform fixed seat 4 is reserved with cross bolts hole, according to the position in cross bolts hole, is selected in shield duct piece side wall
Select punch position and mark.
3rd, using impact drill（Bit diameter 12mm）The marked locations perforate successively in section of jurisdiction.
4th, while bolt tight steel platform fixing bolt 2 using steel platform adjust screw 3 by Instrument observation platform adjust to
Level simultaneously tentatively fastens（Because the side wall of shield duct piece is arc, the position of steel platform fixing bolt 2 is adjusted higher than steel platform again
The position of whole screw 3, the position of steel platform adjustment screw 3 withstand on the position of indent, it is possible to conditioning instrumentation observation platform
Levelness）.
5th, adjustable length support bar 9 is rotated to possible angle, then collapsing length Adjustable bracing bar 9, in shield duct piece position
Put and find reasonable diagonal brace position and make marks.
6th, drilled in marked locations and fasten adjustable length support bar 9, to reach the purpose of diagonal brace steel platform 1.
7th, after completing above step, measuring apparatus can be arranged in steel platform 1 and carry out tunnel survey by operating personnel, such as
Walkway board has been installed in shield-tunneling construction, and then operating personnel can stand and are observed above walkway board, better.
Claims (10)
1. a kind of shield tunnel measures mobile platform, it is characterised in that including：
Steel platform（1）, the steel platform（1）It is horizontally disposed, steel platform（1）Consolidate by the side of shield duct piece provided with a pair of steel platforms
Reservation（4）With a pair of adjustment screw fixed seats（5）, the steel platform fixed seat（4）On be installed with the steel being connected with shield duct piece
Platform fixing bolt（2）, the adjustment screw fixed seat（5）On be installed with adjustment steel platform levelness steel platform adjustment screw
（3）；Adjustable length support bar（9）, the adjustable length support bar（9）Positioned at steel platform（1）Downside, adjustable length support bar
（9）Upper end be hingedly connected to steel platform（1）Side away from shield duct piece, adjustable length support bar（9）Lower end be connected with
Support bar fixing bolt（10）.
2. shield tunnel according to claim 1 measures mobile platform, it is characterised in that：The steel platform（1）On set
There is the special connecting screw of pedestal（6）.
3. shield tunnel according to claim 1 measures mobile platform, it is characterised in that：The steel platform（1）On set
There is transverse horizontal bubble（7）With vertical equity bubble（8）.
4. shield tunnel according to claim 1 measures mobile platform, it is characterised in that：The steel platform fixing bolt
（2）Position higher than steel platform adjustment screw（3）Position.
5. shield tunnel according to claim 1 measures mobile platform, it is characterised in that：The steel platform（1）It is remote
Bearing is welded with the lower surface of the side of shield duct piece（11）, the adjustable length support bar（9）Upper end pass through hinge
（12）It is hinged on the bearing（11）On.
6. shield tunnel according to claim 1 measures mobile platform, it is characterised in that：The adjustable length support bar
（9）Lower end be provided with bolt joint seat（13）, the support bar fixing bolt（10）It is connected to bolt joint seat（13）On.
7. shield tunnel according to claim 6 measures mobile platform, it is characterised in that：The bolt joint seat（13）
To be provided with the vertical steel plate in cross bolts hole.
8. shield tunnel according to claim 1 measures mobile platform, it is characterised in that：The adjustable length support bar
（9）Including upper connecting rod（14）, lower connecting rod（15）And length adjusting screws（16）, the upper connecting rod（14）, lower connection
Bar（15）On be equipped with spaced apart link bolt hole（17）, the length adjusting screws（16）Through upper connecting rod（14）With
Lower connecting rod（15）On link bolt hole（17）, and then by upper connecting rod（14）And lower connecting rod（15）Connect.
9. shield tunnel according to claim 1 measures mobile platform, it is characterised in that：The steel platform（1）For one
Block horizontal steel plate.
10. shield tunnel according to claim 1 measures mobile platform, it is characterised in that：The steel platform fixed seat
（4）To be provided with the vertical steel plate in cross bolts hole, the adjustment screw fixed seat（5）To be provided with the vertical of horizontal thread connecting hole
Steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703246.4U CN206804013U (en) | 2017-06-16 | 2017-06-16 | Shield tunnel measures mobile platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703246.4U CN206804013U (en) | 2017-06-16 | 2017-06-16 | Shield tunnel measures mobile platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804013U true CN206804013U (en) | 2017-12-26 |
Family
ID=60746241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720703246.4U Active CN206804013U (en) | 2017-06-16 | 2017-06-16 | Shield tunnel measures mobile platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206804013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734422A (en) * | 2020-07-29 | 2020-10-02 | 中铁十六局集团北京轨道交通工程建设有限公司 | Movable total station fixing equipment and fixing method suitable for shield automatic guidance |
-
2017
- 2017-06-16 CN CN201720703246.4U patent/CN206804013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734422A (en) * | 2020-07-29 | 2020-10-02 | 中铁十六局集团北京轨道交通工程建设有限公司 | Movable total station fixing equipment and fixing method suitable for shield automatic guidance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104389313A (en) | Positioning perpendicularity adjusting device and method of dual-spliced I-shaped steel latticed column | |
| CN111155383A (en) | Large-span self-anchored steel box girder suspension bridge track lofting and measuring method | |
| CN107090775A (en) | A kind of full framing space beam-ends cable guide pipe construction localization method | |
| CN206804013U (en) | Shield tunnel measures mobile platform | |
| CN107570757A (en) | A kind of precisely apparatus for controlling of lifting and drilling equipment | |
| CN107268446A (en) | Tower Column of A Cable Stayed Bridge beam synchronous construction measurement apparatus and its measuring method | |
| CN201391091Y (en) | Super high-rise building giant steel member mounting measurement pre-control and correcting system | |
| CN102966254A (en) | Measuring tower used for construction of stub matching method and arrangement thereof | |
| CN103422485B (en) | Angle adjustable converter for measuring deposition deformation along horizontal direction | |
| CN207095554U (en) | A kind of Wavelike steel webplate speed surveys locator | |
| CN205954495U (en) | Formwork system is used in construction of large -span continuous beam bridge bridge pier in deep water mound back timber section | |
| CN213274210U (en) | Height difference monitor for swivel beam construction | |
| CN204982905U (en) | Positioner is used in lattice column construction | |
| CN203323740U (en) | Building settlement nondestructive measurement leveling rod bracket | |
| CN210658479U (en) | Pile position checking device for pile foundation in percussion drilling construction | |
| CN101852066A (en) | Device and method for arranging track of drilling machine | |
| CN216159888U (en) | Fixing support for roadbed and pavement settlement observation scale | |
| CN209841014U (en) | Height difference monitoring instrument for bottom of swivel beam and top of junction pier | |
| CN212158617U (en) | Portable CP II centering device for high-speed rail encryption | |
| CN205954497U (en) | Large -span continuous beam bridge bridge pier in deep water mound top bracket pre -compaction construction structures | |
| CN209722608U (en) | Continuous rigid frame PC track girder precise measurement positioning device | |
| CN208139978U (en) | A kind of Subway Station Platform door surveying setting-out device | |
| CN206670615U (en) | One kind correction Sopwith staff | |
| CN207816268U (en) | It is a kind of to measure high pylom | |
| CN206752503U (en) | A kind of tiltedly template slope control instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |