CN110160509A - A kind of running tunnel adjustable laser positioning device - Google Patents
A kind of running tunnel adjustable laser positioning device Download PDFInfo
- Publication number
- CN110160509A CN110160509A CN201910407105.1A CN201910407105A CN110160509A CN 110160509 A CN110160509 A CN 110160509A CN 201910407105 A CN201910407105 A CN 201910407105A CN 110160509 A CN110160509 A CN 110160509A
- Authority
- CN
- China
- Prior art keywords
- scale
- flat car
- positioning device
- running tunnel
- laser positioning
- 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.)
- Pending
Links
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000717 retained effect Effects 0.000 abstract description 2
- 101000579647 Penaeus vannamei Penaeidin-2a Proteins 0.000 description 11
- 238000009434 installation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of running tunnel adjustable laser positioning devices, including the flat car that can be moved along the longitudinal direction, the flat car passes through the lower end of the hinged scale of articulated shaft extended along the longitudinal direction, laser pen and horizontal ruler are respectively arranged on the scale, the laser pen and the horizontal ruler extend in left-right direction and be slidably matched in the up-down direction with the scale.Beneficial effects of the present invention: flat car can move at any time and guarantee that datum mark is permanently retained in rail plane intermediate point, the adjustable cooperation horizontal ruler of scale angle is adjusted to plumbness at any time, scale is scalable, adjustable in length, meet various absolute altitude requirements, laser pen position-adjustable can accurately find required relief according to scale high scale.Positioning accuracy is high, easy to operate to be easily understood, and operation can be completed by simple training in personnel, effectively improves working efficiency and accelerates positioning progress.
Description
Technical field
The present invention relates to laser locating apparatus technical fields, it particularly relates to which a kind of running tunnel adjustable laser is fixed
Position device.
Background technique
Running tunnel is in irregular shape, and rail height rises and falls, and route curves complications, and the positioning of electromechanical pipeline equipment is tired in tunnel
Difficulty, previous positioning are placed on railway roadbed using laser leveler, are then kept waddy vertical with waddy end binding wire pendant, are moved to
Tunnel wall, the positioning of absolute altitude needed for instead being released with tape measure laser rays, this mode manual operation error is very big, tunnel wall arc
It is inconvenient when spending larger, and working efficiency is extremely low.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For above-mentioned technical problem in the related technology, the present invention proposes a kind of running tunnel adjustable laser positioning dress
It sets, is suitable for any shape running tunnel, no matter interval orbit tilts any angle, can find tunnel according to required absolute altitude
Corresponding position on road wall, improve running tunnel electromechanical pipeline equipment installation positioning accuracy, reduce calculate error and
Influence of the human error to unwrapping wire accuracy.And it is easy to operate be easily understood, operation can be completed by simple training in personnel,
It improves work efficiency, shortens construction period and accelerate construction progress.
To realize the above-mentioned technical purpose, the technical scheme of the present invention is realized as follows:
A kind of running tunnel adjustable laser positioning device, including the flat car that can be moved along the longitudinal direction, the flat car is logical
The lower end of the hinged scale of the articulated shaft extended along the longitudinal direction is crossed, laser pen and horizontal ruler, institute are respectively arranged on the scale
Laser pen and the horizontal ruler is stated to extend in left-right direction and be slidably matched in the up-down direction with the scale.
Further, the bottom of the flat car is provided with the idler wheel matched with track, and the track is along the longitudinal direction
Extend.
Further, brake gear corresponding with the idler wheel is provided on the flat car.
Further, it is provided with support at the top of the flat car, the upward cunning of opening direction is offered on the support
Slot, the sliding slot extend in left-right direction, and the sliding slot is slidably matched with the scale, and the articulated shaft penetrates rotatably institute
It states sliding slot and is fixedly connected with the lower end of the scale.
Further, locking device corresponding with the articulated shaft is provided on the support.
Further, the scale is scalable.
Further, the laser pen and the horizontal ruler are respectively fixedly mounted on clamping jaw, and the clamping jaw can slide up and down
Ground is arranged on the scale, and lock-screw corresponding with the scale is provided on the clamping jaw.
Further, it is provided with graduation mark on the scale, is provided on the laser pen corresponding with the graduation mark
Horizontal line.
Beneficial effects of the present invention: flat car can move at any time and guarantee that datum mark is permanently retained in rail plane intermediate point,
The adjustable cooperation horizontal ruler of scale angle is adjusted to plumbness at any time, and scale is scalable, adjustable in length, meets various absolute altitudes
It is required that laser pen position-adjustable, can accurately find required relief according to scale high scale.Positioning accuracy is high, operation side
Just it is easily understood, operation can be completed by simple training in personnel, effectively improves working efficiency and accelerates positioning progress.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the front view of the running tunnel adjustable laser positioning device described according to embodiments of the present invention；
Fig. 2 is the rearview of the running tunnel adjustable laser positioning device described according to embodiments of the present invention；
Fig. 3 is the side view of the running tunnel adjustable laser positioning device described according to embodiments of the present invention；
Fig. 4 is when the running tunnel adjustable laser positioning device when track level described according to embodiments of the present invention uses
Schematic diagram；
Fig. 5 is described when track inclination, running tunnel adjustable laser positioning device is used according to embodiments of the present invention
Schematic diagram.
In figure:
1, scale；2, laser pen；3, horizontal ruler；4, support；5, flat car；6, lock-screw；7, track；8, idler wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
As shown in Figs. 1-5, a kind of running tunnel adjustable laser positioning device according to embodiments of the present invention, including
The flat car 5 that can be moved along the longitudinal direction, the flat car 5 pass through under the hinged scale 1 of articulated shaft extended along the longitudinal direction
It holds, is respectively arranged with laser pen 2 and horizontal ruler 3 on the scale 1, the laser pen 2 and the horizontal ruler 3 are in left-right direction
Extend and is slidably matched in the up-down direction with the scale 1.
In one particular embodiment of the present invention, the bottom of the flat car 5 is provided with the idler wheel matched with track 7
8, the track 7 extends along the longitudinal direction.
In one particular embodiment of the present invention, brake corresponding with the idler wheel 8 is provided on the flat car 5
Device.
In one particular embodiment of the present invention, the top of the flat car 5 is provided with support 4, opens on the support 4
Equipped with the upward sliding slot of opening direction, the sliding slot extends in left-right direction, and the sliding slot is slidably matched with the scale 1, institute
Articulated shaft is stated to penetrate rotatably the sliding slot and be fixedly connected with the lower end of the scale 1.
In one particular embodiment of the present invention, locking corresponding with the articulated shaft is provided on the support 4
Device.
In one particular embodiment of the present invention, the scale 1 is scalable.
In one particular embodiment of the present invention, the laser pen 2 and the horizontal ruler 3 are respectively fixedly mounted on clamping jaw
On, the clamping jaw, which can slide up and down to, to be arranged on the scale 1, is provided on the clamping jaw corresponding with the scale 1
Lock-screw 6.
In one particular embodiment of the present invention, it is provided with graduation mark on the scale 1, is arranged on the laser pen 2
There is horizontal line corresponding with the graduation mark.
In order to facilitate above-mentioned technical proposal of the invention is understood, below by way of specifically used mode to above-mentioned skill of the invention
Art scheme is described in detail.
Running tunnel adjustable laser positioning device of the present invention is mainly used for running tunnel positioning, such as section cable
Bracket installation positioning, section water pipe installation positioning and the installation positioning of section evacuation platform etc..It is by flat car 5, scale 1, horizontal
Ruler 3, laser pen 2 effectively combine, and the support 4 of adjustable 1 angle of scale is installed in 5 middle position of flat car, are arranged on support 4
There is sliding slot, passes through the hinged scalable scale 1 with a scale of articulated shaft among sliding slot, the upper end of scale 1 can be put around articulated shaft or so
It is dynamic, the horizontal ruler 3 of an adjustable position and swashing for adjustable position are set up in the side of Vertical surveyors' staff 1 on scale 1
Light pen 2.The bottom of flat car 5 has idler wheel 8, and idler wheel 8 can be rolled along track 7, and brake gear is provided on flat car 5, brakes
Device is provided with the locking device for locking articulated shaft, locking device can use tightening for locking idler wheel 8 on support 4
Screw etc., when articulated shaft is locked, the upper end of scale 1 can not swing.No matter interval orbit tilts any angle, passes through
The swing angle for adjusting scale 1, can find corresponding position in tunnel wall according to required absolute altitude.Scale 1 is by least two
A casing is constituted, and two casings are mutually socketed, and then realizes the flexible of scale 1, is provided with holding screw on one of casing,
For the length of scale 1 to be locked.Laser pen 2 and horizontal ruler 3 are respectively fixedly mounted on clamping jaw, and clamping jaw can slide up and down to setting
Lock-screw 6 is provided on scale 1, on clamping jaw, when screwing lock-screw 6, it can be achieved that the positioning of clamping jaw.
When specifically used, before running tunnel positioning, running tunnel adjustable laser of the present invention positioned and is filled
For placement location on track 7, locking idler wheel 8 by brake gear prevents flat car 5 mobile, then will according to the scale of horizontal ruler 3
Scale 1 is adjusted to vertically, to check that drawing finds required anchor point absolute altitude, adjusts lock-screw 6 for laser pen 2 according on scale 1
Graduation mark be adjusted to required elevation location (such as absolute altitude is higher to elongate scale 1), check the horizontal line on laser pen 2
Whether it is aligned with the graduation mark on scale 1, opens laser pen 2, it is mark needed for unwrapping wire that laser pen 2, which impinges upon the point in tunnel wall,
High point is marked in tunnel wall using marking pen, is then unclamped after idler wheel 8 pushes the mobile a distance of flat car 5 and is repeated
Above-mentioned steps carry out next point positioning.
In conclusion flat car, scale, horizontal ruler, laser pen are effectively tied by means of above-mentioned technical proposal of the invention
It closes, is suitable for any shape running tunnel, no matter interval orbit tilts any angle, can find tunnel according to required absolute altitude
Corresponding position on road wall improves the accuracy of running tunnel electromechanical pipeline equipment installation positioning, and easy to operate simple easy
Understand, operation can be completed by simple training in personnel, also improves working efficiency.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of running tunnel adjustable laser positioning device, which is characterized in that including the flat car that can be moved along the longitudinal direction
(5), the flat car (5) passes through the lower end of the hinged scale of articulated shaft (1) extended along the longitudinal direction, divides on the scale (1)
It is not provided with laser pen (2) and horizontal ruler (3), the laser pen (2) and the horizontal ruler (3) extend and equal in left-right direction
It is slidably matched in the up-down direction with the scale (1).
2. running tunnel adjustable laser positioning device according to claim 1, which is characterized in that the flat car (5)
Bottom be provided with the idler wheel (8) matched with track (7), the track (7) extends along the longitudinal direction.
3. running tunnel adjustable laser positioning device according to claim 2, which is characterized in that the flat car (5)
On be provided with brake gear corresponding with the idler wheel (8).
4. running tunnel adjustable laser positioning device according to claim 1, which is characterized in that the flat car (5)
Top be provided with support (4), offer the upward sliding slot of opening direction on the support (4), the sliding slot is in left-right direction
Extend, the sliding slot is slidably matched with the scale (1), the articulated shaft penetrate rotatably the sliding slot and with the scale
(1) lower end is fixedly connected.
5. running tunnel adjustable laser positioning device according to claim 4, which is characterized in that on the support (4)
It is provided with locking device corresponding with the articulated shaft.
6. running tunnel adjustable laser positioning device according to claim 1, which is characterized in that the scale (1) can
It is flexible.
7. running tunnel adjustable laser positioning device according to claim 1, which is characterized in that the laser pen (2)
It is respectively fixedly mounted on clamping jaw with the horizontal ruler (3), the clamping jaw, which can slide up and down to, to be arranged on the scale (1), institute
It states and is provided with lock-screw (6) corresponding with the scale (1) on clamping jaw.
8. running tunnel adjustable laser positioning device according to claim 1, which is characterized in that on the scale (1)
It is provided with graduation mark, is provided with horizontal line corresponding with the graduation mark on the laser pen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407105.1A CN110160509A (en) | 2019-05-16 | 2019-05-16 | A kind of running tunnel adjustable laser positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407105.1A CN110160509A (en) | 2019-05-16 | 2019-05-16 | A kind of running tunnel adjustable laser positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110160509A true CN110160509A (en) | 2019-08-23 |
Family
ID=67634724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910407105.1A Pending CN110160509A (en) | 2019-05-16 | 2019-05-16 | A kind of running tunnel adjustable laser positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110160509A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791639A (en) * | 2019-11-11 | 2020-02-14 | 中铁第四勘察设计院集团有限公司 | Limiting system of steel rail laser strengthening collection vehicle body |
| CN112762417A (en) * | 2020-12-31 | 2021-05-07 | 北京金日恒升科技有限公司 | Installation positioning method for enabling light beam display picture to be parallel to car window |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202757618U (en) * | 2012-09-14 | 2013-02-27 | 中铁建电气化局集团南方工程有限公司 | Subway side-direction platform novel combination measuring device |
| CN205138490U (en) * | 2015-12-01 | 2016-04-06 | 中铁十九局集团第七工程有限公司 | Absorption formula tunnel straight line card volume of detecting laser pointer appearance |
| CN206876125U (en) * | 2017-02-28 | 2018-01-12 | 湖南高速铁路职业技术学院 | A kind of clearance survey device for subway engineering |
| CN207600398U (en) * | 2017-12-29 | 2018-07-10 | 中国铁建电气化局集团第五工程有限公司 | A kind of tunnel absolute altitude and distance measurement instrument |
| CN208688391U (en) * | 2018-08-28 | 2019-04-02 | 中铁三局集团有限公司 | Tunnel inner wall elevation carrection vehicle |
| CN209910658U (en) * | 2019-05-16 | 2020-01-07 | 中铁建设集团有限公司 | Laser positioning device with adjustable interval tunnel |
-
2019
- 2019-05-16 CN CN201910407105.1A patent/CN110160509A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202757618U (en) * | 2012-09-14 | 2013-02-27 | 中铁建电气化局集团南方工程有限公司 | Subway side-direction platform novel combination measuring device |
| CN205138490U (en) * | 2015-12-01 | 2016-04-06 | 中铁十九局集团第七工程有限公司 | Absorption formula tunnel straight line card volume of detecting laser pointer appearance |
| CN206876125U (en) * | 2017-02-28 | 2018-01-12 | 湖南高速铁路职业技术学院 | A kind of clearance survey device for subway engineering |
| CN207600398U (en) * | 2017-12-29 | 2018-07-10 | 中国铁建电气化局集团第五工程有限公司 | A kind of tunnel absolute altitude and distance measurement instrument |
| CN208688391U (en) * | 2018-08-28 | 2019-04-02 | 中铁三局集团有限公司 | Tunnel inner wall elevation carrection vehicle |
| CN209910658U (en) * | 2019-05-16 | 2020-01-07 | 中铁建设集团有限公司 | Laser positioning device with adjustable interval tunnel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791639A (en) * | 2019-11-11 | 2020-02-14 | 中铁第四勘察设计院集团有限公司 | Limiting system of steel rail laser strengthening collection vehicle body |
| CN112762417A (en) * | 2020-12-31 | 2021-05-07 | 北京金日恒升科技有限公司 | Installation positioning method for enabling light beam display picture to be parallel to car window |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150124239A1 (en) | System and method for measuring the position of the contact wire of an overhead power line relative to a railway track | |
| CN110160509A (en) | A kind of running tunnel adjustable laser positioning device | |
| CN105569097B (en) | Can arbitrarily angled drawing barrel base model test apparatus and method | |
| CN205157773U (en) | But tunnel lining of automatically regulated height and angle detects support | |
| CN208075758U (en) | Degree of gravity vertical forwall surface detection device | |
| CN207528224U (en) | A kind of bridge pier tilt detecting device | |
| CN207634081U (en) | A kind of loading device for curve pipe curtain machine guider | |
| CN107830848A (en) | New the construction line-putting device and construction method in the digging process of road and bridge place | |
| CN208688391U (en) | Tunnel inner wall elevation carrection vehicle | |
| CN108645310A (en) | The parameter measuring apparatus of evacuation platform girder steel in a kind of subway tunnel | |
| CN202304828U (en) | Special trackless measuring tool of circular tunnel shield segment contact net of subway | |
| CN204346444U (en) | A kind of high precision mapping centering rod of automatic vertical | |
| CN209910658U (en) | Laser positioning device with adjustable interval tunnel | |
| CN105841592B (en) | A kind of measuring device and its application method of jacking axis deviant | |
| CN213543541U (en) | Rail surface elevation quoting device for curve section of rail | |
| CN107916938A (en) | A kind of loading device for curve pipe curtain machine guider | |
| CN115095746A (en) | Novel tunnel portal engineering earth's surface settlement deformation monitoring protection device | |
| CN213274210U (en) | Height difference monitor for swivel beam construction | |
| GB2091888A (en) | A testing unit for crash barriers | |
| CN212747766U (en) | Mining range unit based on laser direction indicator | |
| CN209230628U (en) | The distributed Brillouin sensing fiber deployment positioning device of subway tunnel structure monitoring | |
| KR101469358B1 (en) | Operation equipment for geographic information system and load ledger leveling of crowds and obstacles many urban | |
| CN216404941U (en) | Colliery is auxiliary measuring instrument for track laying in pit | |
| CN206311097U (en) | A kind of earth excavation control device | |
| CN215767019U (en) | Settlement observation device of foundation pit stand column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |