CN208350035U - A kind of laser plumbing device for high-speed rail plate measurement - Google Patents
A kind of laser plumbing device for high-speed rail plate measurement Download PDFInfo
- Publication number
- CN208350035U CN208350035U CN201820701218.3U CN201820701218U CN208350035U CN 208350035 U CN208350035 U CN 208350035U CN 201820701218 U CN201820701218 U CN 201820701218U CN 208350035 U CN208350035 U CN 208350035U
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- laser
- adjustable column
- plane
- column
- seat support
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Abstract
A kind of laser plumbing device for high-speed rail plate measurement, including base seat support, adjustable column and no less than 1 laser；The both ends of the adjustable column are fixedly mounted on base seat support according to bolt；No less than 1 laser is installed on the adjustable column；Adjustable column angle adjustable, change adjustable column on laser position, thus achieve the purpose that adjust laser plumbing angle；The step surface that laser point can be projeced into various angles by adjusting angle.
Description
(1) technical field:
The utility model relates to photogrammetric technology related fieldss, and in particular to a kind of surface measurement of trapezoidal shape is set
It is standby, especially a kind of laser plumbing device for high-speed rail plate measurement.
(2) background technique:
In photogrammetric field, when being measured to features such as the shapes of measured object, side of the common feature point as mark
Method measures.When measurement, need manually in tested light echo mark of physically pasting as common index point, this method efficiency compared with
It is low, and it is unable to satisfy the demand of on-line measurement.With the continuous development of measuring technique, the mode of laser plumbing has slowly replaced real
Body notation.
Currently, laser plumbing device is all made of plane cultellation mode, part may cause when if throwing into multiple planes simultaneously
Laser point deformation sets up laser plumbing device for multiple planes, can occupy larger space to influence measurement result.Especially will
When in its measurement for being applied to railway track plate, there can be multiple trapezoidal faces, so that the measurement result precision of plane cultellation mode
It reduces, or even conventional cultellation device can seriously block tested plane, be unfavorable for measuring, track plates are as shown in Figure 2 by facet model.
(3) utility model content:
The purpose of this utility model is to provide a kind of laser plumbing devices for high-speed rail plate measurement, it can overcome
The deficiencies in the prior art are a kind of simple devices easy to accomplish of structure, can be projeced into laser point respectively by adjusting angle
The step surface of kind angle, measurement stability is good, and precision is high.
The technical solution of the utility model includes: a kind of laser plumbing device for high-speed rail plate measurement, it is characterised in that it
Including base seat support, adjustable column and no less than 1 laser；Wherein, the both ends of the adjustable column are fixedly mounted on according to bolt
On base seat support；No less than 1 laser is installed on the adjustable column；The laser is fixed on adjustable column；Pass through
Loosening bolt on base seat support is the angle that corresponding adjustable column is adjusted, i.e., the position of laser on change adjustable column, thus
Achieve the purpose that adjust laser plumbing angle.
Hole is uniformly distributed on the adjustable column；The laser is fixed in the hole of adjustable column by jackscrew.
The base seat support is the bracket of three-dimensional-structure, is made of soffit plane, two waist inclined-planes and backboard；It is described two
Adjustable column is mounted on waist inclined-plane and soffit plane.
The adjustable column is constituted by being no less than 2 inclined-plane adjustable columns and at least one plane regulating column；The inclined-plane tune
Segmented column is fixedly mounted on the waist inclined-plane of base seat support according to bolt；The plane regulating column is mounted by means of bolts on pedestal branch
On the soffit plane of frame.
2 inclined-plane adjustable columns are separately installed on two waist inclined-planes of the base seat support；The bottom surface of the base seat support
3 plane regulating columns are installed in plane.
The superiority of the utility model: being the angle that corresponding adjustable column is adjusted by loosening bolt on base seat support,
Change the position of laser on adjustable column, to achieve the purpose that adjust laser plumbing angle；It can be by laser by adjusting angle
Point is projeced into the step surface of various angles.
(4) Detailed description of the invention:
Fig. 1 is a kind of overall structure signal of the laser plumbing device for high-speed rail plate measurement involved by the utility model
Figure.
Fig. 2 be the utility model involved by it is a kind of for high-speed rail plate measurement laser plumbing device track plates by side mould
The structural schematic diagram of type.
Wherein, 1 is base seat support；2 be inclined-plane adjustable column；3 be plane regulating column；4 be laser.
(5) specific embodiment:
Embodiment: as shown in Figure 1, a kind of laser plumbing device for high-speed rail plate measurement, it is characterised in that it includes
Base seat support 1, adjustable column and no less than 1 laser 4；Wherein, the both ends of the adjustable column are fixedly mounted on base according to bolt
On seat support 1；No less than 1 laser 4 is installed on the adjustable column；The laser 4 is fixed on adjustable column；Pass through
Loosening bolt on base seat support 1 is the angle that corresponding adjustable column is adjusted, i.e., the position of laser 4 on change adjustable column, from
And achieve the purpose that adjust laser plumbing angle.
Hole is uniformly distributed on the adjustable column；The laser 4 is fixed in the hole of adjustable column by jackscrew, sees figure
1。
The base seat support 1 is the bracket of three-dimensional-structure, is made of soffit plane, two waist inclined-planes and backboard；Described two
It is mounted on adjustable column on a waist inclined-plane and soffit plane, sees Fig. 1.
As shown in Figure 1, be separately installed with 2 inclined-plane adjustable columns 2 on two waist inclined-planes of the base seat support 1, totally 4 tiltedly
Face adjustable column 2；3 plane regulating columns 3 are installed on the soffit plane of the base seat support 1.
Such as Fig. 1,3 lasers 4 are uniformly installed on each adjustable column.
Claims (5)
1. a kind of laser plumbing device for high-speed rail plate measurement, it is characterised in that it includes base seat support, adjustable column and not
Laser less than 1；Wherein, the both ends of the adjustable column are fixedly mounted on base seat support according to bolt；On the adjustable column
No less than 1 laser is installed；The laser is fixed on adjustable column；By loosening bolt, that is, adjustable on base seat support
The angle of corresponding adjustable column is saved, i.e., the position of laser on change adjustable column, to reach the mesh for adjusting laser plumbing angle
's.
2. a kind of laser plumbing device for high-speed rail plate measurement according to claim 1, it is characterised in that the adjusting
Hole is uniformly distributed on column；The laser is fixed in the hole of adjustable column by jackscrew.
3. a kind of laser plumbing device for high-speed rail plate measurement according to claim 1, it is characterised in that the pedestal
Bracket is the bracket of three-dimensional-structure, is made of soffit plane, two waist inclined-planes and backboard；Described two waist inclined-planes and soffit plane
On be mounted on adjustable column.
4. a kind of laser plumbing device for high-speed rail plate measurement according to claim 3, it is characterised in that the adjusting
Column is constituted by being no less than 2 inclined-plane adjustable columns and at least one plane regulating column；The inclined-plane adjustable column is pacified according to bolt is fixed
On the waist inclined-plane of base seat support；The plane regulating column is mounted by means of bolts on the soffit plane of base seat support.
5. a kind of laser plumbing device for high-speed rail plate measurement according to claim 4, it is characterised in that the pedestal
2 inclined-plane adjustable columns are separately installed on two waist inclined-planes of bracket；3 are equipped on the soffit plane of the base seat support to put down
Face adjustable column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701218.3U CN208350035U (en) | 2018-05-11 | 2018-05-11 | A kind of laser plumbing device for high-speed rail plate measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701218.3U CN208350035U (en) | 2018-05-11 | 2018-05-11 | A kind of laser plumbing device for high-speed rail plate measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350035U true CN208350035U (en) | 2019-01-08 |
Family
ID=64888947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820701218.3U Active CN208350035U (en) | 2018-05-11 | 2018-05-11 | A kind of laser plumbing device for high-speed rail plate measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350035U (en) |
-
2018
- 2018-05-11 CN CN201820701218.3U patent/CN208350035U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190828 Address after: 300384 No. 7 Building, Zhonglian Industrial Park, Xiqing Automobile Industrial Zone, Xiqing District, Tianjin Co-patentee after: Jiangsu Puda Ditai Technology Co., Ltd. Patentee after: Puta Di Tai (Tianjin) Intelligent Equipment Technology Co., Ltd. Address before: 300384 No. 7 Building, Zhonglian Industrial Park, Xiqing Automobile Industrial Zone, Xiqing District, Tianjin Patentee before: Puta Di Tai (Tianjin) Intelligent Equipment Technology Co., Ltd. |