CN204705353U - Engineering axis location optical projection apparatus - Google Patents
Engineering axis location optical projection apparatus Download PDFInfo
- Publication number
- CN204705353U CN204705353U CN201520471798.8U CN201520471798U CN204705353U CN 204705353 U CN204705353 U CN 204705353U CN 201520471798 U CN201520471798 U CN 201520471798U CN 204705353 U CN204705353 U CN 204705353U
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- China
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- bracing frame
- shaped bracing
- side wall
- support platform
- projection apparatus
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Abstract
The utility model relates to a kind of engineering axis location optical projection apparatus, comprises base, described base is provided with support platform, and described support platform is connected with base by leveling lifting knob; Described support platform surface is provided with level; U-shaped bracing frame is vertically provided with in the middle part of described support platform; Horizontal supporting shaft is connected with U-shaped bracing frame sidewall by horizontally rotating button; Horizontal supporting shaft is provided with laser projector; The top of described laser projector is provided with alignment clamp; Described U-shaped bracing frame sidewall is rectangular, and described U-shaped bracing frame sidewall comprises left side wall and right side wall, and described left side wall and right side wall are parallel to each other.The utility model engineering axis location optical projection apparatus, directly projects orientation axis on construction working face, does not affect by artificial and strong wind weather, sustainable in work progress engineering precision to be monitored, thus guarantee construction quality, save the surveying work repeated, increase work efficiency.
Description
Technical field
The utility model relates to a kind of optical positioning apparatus, specifically, relates to a kind of engineering axis location optical projection apparatus.
Background technology
In construction work, the axis location in measurement affects the construction of whole operation, from excavation of foundation pit to last IMM algorithm, all be unable to do without this concept of axis location.Under normal circumstances in work progress, realize the visual method that will take of axis to spill lime line, hang white line or mark the line of ink marker etc. on object, but they have a common fault to be exactly not easily retain, as an operation terminates rear just unavailable or invisible, or be subject to workmen to destroy unintentionally, or be subject to the impact of weather condition, surveying work is constantly repeated.In addition, in some operation, survey crew must closely cooperate with site operation personnel, converses at a distance or sign language, finely tunes the accuracy requirement meeting engineering, waste time and energy to installation.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of and measures accurately, by the engineering axis location optical projection apparatus of strong wind, artificial and technogenic influence.
Technical solution adopted in the utility model is:
A kind of engineering axis location optical projection apparatus,
Comprise base, described base is provided with support platform, described support platform is connected with base by leveling lifting knob; Described support platform surface is provided with level; U-shaped bracing frame is vertically provided with in the middle part of described support platform; Described U-shaped bracing frame opening upwards, is provided with mounting hole in the middle part of described U-shaped bracing frame sidewall; Horizontal supporting shaft is provided with in described mounting hole; Described horizontal supporting shaft is connected with U-shaped bracing frame sidewall by horizontally rotating button; Horizontal supporting shaft is provided with laser projector; The top of described laser projector is provided with alignment clamp; Described U-shaped bracing frame bottom is provided with optical centering device; Rectangular bottom described U-shaped bracing frame; Described U-shaped bracing frame sidewall is rectangular, and described U-shaped bracing frame sidewall comprises left side wall and right side wall, and described left side wall and right side wall are parallel to each other.
Described base is connected with tripod.
Described leveling lifting knob quantity is 3.
In the middle part of described laser projector, connecting hole is set; Horizontal supporting shaft is provided with in described connecting hole.
The beneficial effect of the utility model hinge structure:
The utility model engineering axis location optical projection apparatus, directly projects orientation axis on construction working face, does not affect by artificial and strong wind weather, sustainable in work progress engineering precision to be monitored, thus guarantee construction quality, save the surveying work repeated, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model engineering axis location optical projection apparatus;
Fig. 2 is the using state schematic diagram of the utility model engineering axis location optical projection apparatus.
Critical piece symbol description in accompanying drawing:
In figure:
1, base 2, support platform
3, leveling lifting knob 4, level
5, U-shaped bracing frame 6, horizontal supporting shaft
7, button 8 laser projector is horizontally rotated
9, alignment clamp 10, optical centering device
11, left side wall 12, right side wall
13, foundation ditch 14,15, axis point
16, optical projection apparatus.
Embodiment
Referring to drawings and Examples, the utility model is described in detail:
Accompanying drawing 1-2 is known, a kind of engineering axis location optical projection apparatus,
Comprise base 1, described base 1 is provided with support platform 2, described support platform 2 is connected with base 1 by leveling lifting knob 3; Described support platform 2 surface is provided with level 4; U-shaped bracing frame 5 is vertically provided with in the middle part of described support platform 2; Described U-shaped bracing frame 5 opening upwards, is provided with mounting hole in the middle part of described U-shaped bracing frame 5 sidewall; Horizontal supporting shaft 6 is provided with in described mounting hole; Described horizontal supporting shaft 6 is connected with U-shaped bracing frame 5 sidewall by horizontally rotating button 7; Horizontal supporting shaft 6 is provided with laser projector 8; The top of described laser projector 8 is provided with alignment clamp 9; Described U-shaped bracing frame 5 bottom is provided with optical centering device 10; Rectangular bottom described U-shaped bracing frame 5; The sidewall of described U-shaped bracing frame 5 is rectangular, and the sidewall of described U-shaped bracing frame 5 comprises left side wall 11 and right side wall 12, and described left side wall 11 and right side wall 12 are parallel to each other.
Described base is connected with tripod.
Described leveling lifting knob quantity is 3.
In the middle part of described laser projector 8, connecting hole is set; Horizontal supporting shaft 6 is provided with in described connecting hole.
The utility model engineering axis location optical projection apparatus, directly projects orientation axis on construction working face, does not affect by artificial and strong wind weather, sustainable in work progress engineering precision to be monitored, thus guarantee construction quality, save the surveying work repeated, increase work efficiency.
The utility model engineering axis location optical projection apparatus using method is as follows:
First according to two reference points on known same axis, projection arrangement is placed on above one of them reference point, by circular bubble slightly flat, the just flat foot screw of adjustment and optical centering device to carry out essence flat, finally to guarantee that projection arrangement keeps level on axis, then laser projection device is opened, adjustment angle makes laser red line be incident upon on another one reference point and gets final product fixed pedestal, and adjustment laser projection device angle, makes red cross curve project on the workplace of needs display.
Claims (4)
1. an engineering axis location optical projection apparatus, is characterized in that:
Comprise base, described base is provided with support platform, described support platform is connected with base by leveling lifting knob; Described support platform surface is provided with level; U-shaped bracing frame is vertically provided with in the middle part of described support platform; Described U-shaped bracing frame opening upwards, is provided with mounting hole in the middle part of described U-shaped bracing frame sidewall; Horizontal supporting shaft is provided with in described mounting hole; Described horizontal supporting shaft is connected with U-shaped bracing frame sidewall by horizontally rotating button; Horizontal supporting shaft is provided with laser projector; The top of described laser projector is provided with alignment clamp; Described U-shaped bracing frame bottom is provided with optical centering device; Rectangular bottom described U-shaped bracing frame; Described U-shaped bracing frame sidewall is rectangular, and described U-shaped bracing frame sidewall comprises left side wall and right side wall, and described left side wall and right side wall are parallel to each other.
2. engineering axis location optical projection apparatus according to claim 1, is characterized in that: described base is connected with tripod.
3. engineering axis location optical projection apparatus according to claim 1, is characterized in that: described leveling lifting knob quantity is 3.
4. engineering axis location optical projection apparatus according to claim 1, is characterized in that: arrange connecting hole in the middle part of described laser projector; Horizontal supporting shaft is provided with in described connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471798.8U CN204705353U (en) | 2015-07-03 | 2015-07-03 | Engineering axis location optical projection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471798.8U CN204705353U (en) | 2015-07-03 | 2015-07-03 | Engineering axis location optical projection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204705353U true CN204705353U (en) | 2015-10-14 |
Family
ID=54284958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520471798.8U Active CN204705353U (en) | 2015-07-03 | 2015-07-03 | Engineering axis location optical projection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204705353U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017433A (en) * | 2016-05-27 | 2016-10-12 | 北京环境特性研究所 | Three-dimensional posture positioning method and system in anechoic chamber |
| CN106949885A (en) * | 2017-04-10 | 2017-07-14 | 四川建筑职业技术学院 | One kind equidistantly positions laser measuring apparatus for wall |
| CN109388011A (en) * | 2018-12-29 | 2019-02-26 | 重庆工程职业技术学院 | Projection arrangement for BIM information |
| CN111201348A (en) * | 2018-03-01 | 2020-05-26 | 包尔特殊基础工程有限公司 | Construction method |
-
2015
- 2015-07-03 CN CN201520471798.8U patent/CN204705353U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017433A (en) * | 2016-05-27 | 2016-10-12 | 北京环境特性研究所 | Three-dimensional posture positioning method and system in anechoic chamber |
| CN106017433B (en) * | 2016-05-27 | 2018-04-20 | 北京环境特性研究所 | Three-dimensional attitude positioning method and system in microwave dark room |
| CN106949885A (en) * | 2017-04-10 | 2017-07-14 | 四川建筑职业技术学院 | One kind equidistantly positions laser measuring apparatus for wall |
| CN111201348A (en) * | 2018-03-01 | 2020-05-26 | 包尔特殊基础工程有限公司 | Construction method |
| US11643786B2 (en) | 2018-03-01 | 2023-05-09 | Bauer Spezialtiefbau Gmbh | Construction method |
| CN109388011A (en) * | 2018-12-29 | 2019-02-26 | 重庆工程职业技术学院 | Projection arrangement for BIM information |
| CN109388011B (en) * | 2018-12-29 | 2021-02-02 | 重庆工程职业技术学院 | Projection device for BIM information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |