CN103277639A - Laser measuring device installation frame - Google Patents
Laser measuring device installation frame Download PDFInfo
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- CN103277639A CN103277639A CN2013101538163A CN201310153816A CN103277639A CN 103277639 A CN103277639 A CN 103277639A CN 2013101538163 A CN2013101538163 A CN 2013101538163A CN 201310153816 A CN201310153816 A CN 201310153816A CN 103277639 A CN103277639 A CN 103277639A
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- laser
- base plate
- scaffold
- distance meter
- range finder
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Abstract
The invention discloses a laser measuring device installation frame. A laser measuring device comprises a laser swinger and a laser range finder. The laser range finder comprises a range finder outer shell body. A laser emitter and a laser receiver are arranged on the front end portion of the range finder outer shell body, a light reflector mirror, a microcomputer lightning reflecting micromirror and an optical surface mirror are arranged inside the range finder outer shell body, a displaying screen and a voice number reporting device are arranged on the upper surface of the range finder outer shell body, and a compass and a remote positioning device are arranged on the side face of the range finder outer shell body. The installation frame comprises a base plate and a reverse U-shaped support which is arranged at one end of the base plate, a cushion block is arranged at the other end of the base plate, the base plate is movably connected with an axial rail, and the two ends of the axial rail are movably connected with a radial rail. The laser measuring device installation frame is small and exquisite in overall structure, flexible and convenient to operate and low in cost, and has many adjustment functions.
Description
Technical field
The present invention relates to a kind of scaffold, relate in particular to a kind of laser measuring apparatus scaffold.
Background technique
Thermal power plant's chimney reinforced concrete outer tube wall generally adopts the synovial membrane construction, footpath, the tube end can reach 24 meters, about 7 meters of nozzle diameters, high 200-240 rice, in reaching 2-3 month work progress, operation platform raises with barrel and rises and reduced radius gradually, the platform center in the centering of lever gear door frame radius contracture size, very important in whole construction course, its center and radius deviation are also as one of foundation of acceptance of engineering quality.In the construction, for saving cost, adopted the vertical line centering mostly, chi measuring table radius is manually drawn in the leveling instrument levelling in the past, and the method for transit survey podium level, this method exist certain error and efficient lower; Indivedual methods have adopted laser plummet apparatus, laser distance meter and laser swinger to finish the measurement of platform centering, levelling and height, radius respectively, and this just need arrange the scaffold of a laser device at the platform center.And because the platform center also has concrete to carry construction equipments such as cage, dismounting gin pole seat, in the work progress vibrations bigger, can not adjust (being welded on the steel platform) after the fixed-site of scaffold.
Summary of the invention
The purpose of this invention is to provide a kind of laser measuring apparatus scaffold, this scaffold hollow structure can be installed laser swinger and laser distance meter simultaneously, and the instrument mounting point can be adjusted in X, Y, three directions of Z.
Concrete scheme of the present invention is:
A kind of laser measuring apparatus scaffold, described laser measuring apparatus comprises laser swinger and laser distance meter, described laser distance meter comprises the distance meter frame, the front end of described distance meter frame is provided with generating laser and laser pickoff, is provided with light reflection surface mirror, microcomputer electric light reflection micro mirror and optical surface mirror in it; The upper surface of described distance meter frame is provided with display screen and voice reporting counting apparatus, described distance meter sides of outer shell is provided with compass and long range positioning device, described scaffold comprises base plate and is arranged on the inverse-U-shape rack of described base plate one end, the other end of described base plate is provided with cushion block, described base plate and axial trajectory flexibly connect, and the two ends of described axial trajectory and radial track flexibly connect.
Adopt technique scheme, technique effect of the present invention has:
Hollow structure of the present invention can be installed laser swinger and laser distance meter simultaneously, and the instrument mounting point can be adjusted in X, Y, three directions of Z, and the design's structure is small and exquisite, cost is low.
The present invention adopts the move mode of " leading screw+feed rod ", has designed feed rod and appropriate the cooperating with lubricated of link, has satisfied fast moving, the accurately requirement of location, has reduced overall volume.Avoid two twistings that the leading screw machining error causes of parallel leading screw design, also promoted the design saving space of two feed rods than a leading screw.
The present invention can horizontally rotate to survey radius, can also can accurately locate by the cushion block adjustment height construction obstacle when avoiding surveying radius on the Z direction.
For satisfying the function that horizontally rotates of distance meter, designed the simple rotation mechanism of interior overcoat, because rotating part is in light weight, adopt suitable cooperation and lubricated, can manually rotate the distance meter support.
The inverse-U-shape rack of mounting base one end of the present invention can when the measuring table height, be pulled down scanner as required, distance meter is installed on the column of inverse-U-shape rack, makes it be adjusted into vertical direction by substantially horizontal.
The present invention adopts crank+wheel disc+key to come the operational design of live axle (leading screw), and for single piece production, processing is simple, and the cost performance height uses also very convenient.
The simple slip rotating machinery that the present invention adopts vertical shaft+cover to form designs suitable cooperation and surface finishment, has both satisfied the rotation requirement, again than using bearing to reduce cost.
Each part transition of the present invention adopts spot welding to connect, and the postwelding stress-removal is handled, and has reduced physical dimension.
Overall structure of the present invention is small and exquisite, can realize numerous adjustment functions, flexible and convenient operation, and cost is low.
Description of drawings
Fig. 1 is scaffold structural representation provided by the invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of the scaffold first half provided by the invention;
Fig. 4 is the plan view of Fig. 3;
Fig. 5 is the structural representation of scaffold Lower Half provided by the invention;
Fig. 6 is the plan view of Fig. 5.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Embodiment as depicted in figs. 1 and 2, the laser surveying instrument scaffold that a kind of 2 instruments share, described laser measuring apparatus comprises laser swinger 2 and laser distance meter 1, described laser distance meter 1 comprises the distance meter frame, the front end of described distance meter frame is provided with generating laser and laser pickoff, is provided with light reflection surface mirror, microcomputer electric light reflection micro mirror and optical surface mirror in it; The upper surface of described distance meter frame is provided with display screen and voice reporting counting apparatus, and described distance meter sides of outer shell is provided with compass and long range positioning device; Described scaffold comprises base plate 4 and is arranged on the inverse-U-shape rack 8 of described base plate 4 one ends, the other end of described base plate 4 is provided with cushion block 3, described base plate 4 flexibly connects with axial trajectory 5, and the two ends of described axial trajectory 5 and radial track 6 flexibly connect, and described radial track 6 bottoms are provided with base 7; The about 1.8kg of laser swinger 2 deadweights is preferably mounted on the threaded coupling of center; The about 220g of laser distance meter 1 deadweight, be installed in the top of inverse-U-shape rack 8, can regulate setting height(from bottom) by cushion block 3, also can be as required, when the measuring table height, pull down laser swinger 2, laser distance meter 1 is installed on the column of inverse-U-shape rack, make it be adjusted into vertical direction by substantially horizontal; This scaffold can adjust the instrument mounting point in X, Y, three directions of Z by axial trajectory 5 and radial track 6, and the horizontal adjustemt amount reaches 160mm, and two instruments can quick, accurate location of while.
Another preferred implementation of the present invention is provided with upper connector 12 between described base plate 4 and the axial trajectory 5, and base plate 4 moves horizontally in the axial trajectory 5 that be arranged in parallel by upper connector 12.
Another preferred implementation of the present invention, described upper connector 12 is inverted U-shaped, the projection at these upper connector 12 two ends all with described axial trajectory 5 on travelling nut 16 fixing, the cross bar in the middle part of it and described base plate 4 are fixed, and are preferably to be threaded.
Another preferred implementation of the present invention is provided with down link 15 between described axial trajectory 5 and the radial track 6, and axial trajectory 5 moves radially in the radial track 6 that be arranged in parallel by following link 15.
Another preferred implementation of the present invention, described link 15 down takes the shape of the letter U, and this time link 15 two ends projection is fixed with the end of two axial trajectory that be arranged in parallel 5, and the cross bar at its middle part and the moving block on the radial track 6 are fixed.
Embodiment as shown in Figure 3 and Figure 4 for satisfying the function that horizontally rotates of laser distance meter 1, is provided with rotating machinery between described upper connector 12 and the described base plate 4; This rotating machinery can horizontally rotate base plate 4.
Another preferred implementation of the present invention, described rotating machinery comprise vertical shaft and movable sheath 9, and described movable sheath is set in the outside of described vertical shaft, because rotating part is in light weight, adopt suitable cooperation and lubricated, can manually rotate inverse-U-shape rack 8.
Embodiment as shown in Figure 5 and Figure 6, described axial trajectory 5 and radial track 6 are leading screw 10 and be arranged in parallel with feed rod.
Another preferred implementation of the present invention, described leading screw 10 is connected in turn by crank 13, wheel disc 11, key 14, live axle; Crank 13 on the rotating disk 11 drives the leading screw rotation by key 14, and travelling nut 16 moves horizontally, and drives top scaffold running fix; Scribble lubricant grease above the described feed rod, rigidity is big because superstructure is in light weight, adopts suitable matching design, and its moving block can be mobile at feed rod thereupon, and wherein, leading screw 10 is mainly used in the location of base plate 4, and feed rod is mainly used in supporting.
Working procedure of the present invention is as follows: when needs are measured, the receiving target of the laser plummet apparatus directive lower floor platform on first usefulness ground is to determine the deviate of current platform practical center and desired center, shake upper and lower layer crank then, the drive level is regulated leading screw, desirable central position is adjusted in the central position of scanner fitting seat, at this moment, after distance meter is contained on the inverse-U-shape rack, its light output port and desired center difference are a definite numerical value (that is: the mounting point of two instruments is different, but measuring basis is through simply converting all at same vertical center).
After regulating the instrument mounting point, load onto scanner measuring table level earlier, load onto distance meter then, manually rotate the distance meter fitting seat, distance meter is horizontally rotated, the receiving target in the inswept platform outside is revised radius value with measuring table radius (being each distance that promotes anomaly platform center after door frame contracture) a little according to the horizontal survey result.When needs measuring table height, unload scanner, withdraw from the receiving target of platform lower floor, load onto the distance meter receiving target on ground, adjust the distance meter mounting point and make the downward bright dipping of laser port, can the measuring table height.Because podium level is measured frequency far fewer than horizontal survey, this kind design has the optimality price ratio.
Should be noted that at last: above embodiment is only in order to illustrate that technological scheme of the present invention is not intended to limit, although with reference to above-described embodiment the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or be equal to replacement the specific embodiment of the present invention, and do not break away from any modification of spirit and scope of the invention or be equal to replacement, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (9)
1. laser measuring apparatus scaffold, described laser measuring apparatus comprises laser swinger (2) and laser distance meter (1), described laser distance meter (1) comprises the distance meter frame, the front end of described distance meter frame is provided with generating laser and laser pickoff, is provided with light reflection surface mirror, microcomputer electric light reflection micro mirror and optical surface mirror in it; The upper surface of described distance meter frame is provided with display screen and voice reporting counting apparatus, described distance meter sides of outer shell is provided with compass and long range positioning device, it is characterized in that: described scaffold comprises base plate (4) and is arranged on the inverse-U-shape rack (8) of described base plate (4) one ends, the other end of described base plate (4) is provided with cushion block (3), described base plate (4) flexibly connects with axial trajectory (5), and the two ends of described axial trajectory (5) and radial track (6) flexibly connect.
2. scaffold as claimed in claim 1 is characterized in that: be provided with upper connector (12) between described base plate (4) and the axial trajectory (5).
3. scaffold as claimed in claim 1 is characterized in that: be provided with down link (15) between described axial trajectory (5) and the radial track (6).
4. scaffold as claimed in claim 2, it is characterized in that: described upper connector (12) is inverted U-shaped, the projection at this upper connector (12) two ends all with described axial trajectory (5) flexible connection, the cross bar in the middle part of it is fixedlyed connected with described base plate (4).
5. scaffold as claimed in claim 3 is characterized in that: described link (15) down takes the shape of the letter U, and the projection at this time link (15) two ends is connected with axial trajectory (5), the cross bar in the middle part of it and radial track (6) flexible connection.
6. scaffold as claimed in claim 1 is characterized in that: described axial trajectory (5) and radial track (6) are leading screw (10) and be arranged in parallel with feed rod.
7. scaffold as claimed in claim 2 is characterized in that: be provided with rotating machinery between described upper connector (12) and the described base plate (4).
8. scaffold as claimed in claim 7, it is characterized in that: described rotating machinery comprises vertical shaft and movable sheath (9), and described movable sheath (9) is set in the outside of described vertical shaft.
9. scaffold as claimed in claim 6, it is characterized in that: described leading screw (10) is connected in turn by crank (13), wheel disc (11), key (14), live axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310153816.3A CN103277639B (en) | 2013-04-27 | 2013-04-27 | A kind of laser measuring apparatus scaffold |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310153816.3A CN103277639B (en) | 2013-04-27 | 2013-04-27 | A kind of laser measuring apparatus scaffold |
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| CN103277639A true CN103277639A (en) | 2013-09-04 |
| CN103277639B CN103277639B (en) | 2015-12-02 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673893A (en) * | 2013-11-22 | 2014-03-26 | 国核电站运行服务技术有限公司 | Pipeline three-way displacement laser measuring device and method |
| CN106017390A (en) * | 2016-06-20 | 2016-10-12 | 哈尔滨金玉科技开发有限公司 | Building floor interval measuring device |
| CN108254735A (en) * | 2016-12-29 | 2018-07-06 | 鸿富锦精密工业（深圳）有限公司 | Laser ranging system |
| CN108317374A (en) * | 2018-03-30 | 2018-07-24 | 绿灵鸟（苏州）信息科技有限公司 | A kind of suspension type winding displacement crossing net dot laser positioning device |
| CN109141246A (en) * | 2016-08-22 | 2019-01-04 | 徐勤凤 | Bilateral symmetry formula pneumatically winds positioning distance measuring disk |
| CN109458898A (en) * | 2019-01-08 | 2019-03-12 | 中原工学院 | A kind of product design measuring device |
| CN110030986A (en) * | 2019-05-10 | 2019-07-19 | 辽宁工程技术大学 | A kind of theodolite survey pin device and its application method |
| CN110044274A (en) * | 2019-05-23 | 2019-07-23 | 咸阳陶瓷研究设计院有限公司 | A kind of intelligence ceramic stone board size deformation comprehensive tester and test method |
| CN110599917A (en) * | 2019-08-29 | 2019-12-20 | 广州市保伦电子有限公司 | LED display screen unit and LED screen |
| CN110986798A (en) * | 2019-11-28 | 2020-04-10 | 山西迪迈沃科光电工业有限公司 | Device and method for detecting convex-concave amount of tenon end face and wheel disc end face of compressor blade |
| CN111332810A (en) * | 2020-03-19 | 2020-06-26 | 扬州雷鸟机器人科技有限公司 | Intelligent loading and unloading laser target device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103673893B (en) * | 2013-11-22 | 2016-05-04 | 国核电站运行服务技术有限公司 | Pipeline three direction displacement laser measuring device for measuring and method |
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| CN106017390A (en) * | 2016-06-20 | 2016-10-12 | 哈尔滨金玉科技开发有限公司 | Building floor interval measuring device |
| CN109141246A (en) * | 2016-08-22 | 2019-01-04 | 徐勤凤 | Bilateral symmetry formula pneumatically winds positioning distance measuring disk |
| CN109141246B (en) * | 2016-08-22 | 2020-06-05 | 南京溧水高新创业投资管理有限公司 | Bilateral symmetry formula pneumatic winding location range finding dish |
| CN108254735A (en) * | 2016-12-29 | 2018-07-06 | 鸿富锦精密工业（深圳）有限公司 | Laser ranging system |
| CN108317374A (en) * | 2018-03-30 | 2018-07-24 | 绿灵鸟（苏州）信息科技有限公司 | A kind of suspension type winding displacement crossing net dot laser positioning device |
| CN108317374B (en) * | 2018-03-30 | 2024-04-05 | 苏州贝佳新能源科技有限公司 | Suspension type flat cable crossing net point laser positioning device |
| CN109458898B (en) * | 2019-01-08 | 2020-09-25 | 中原工学院 | Product design measuring device |
| CN109458898A (en) * | 2019-01-08 | 2019-03-12 | 中原工学院 | A kind of product design measuring device |
| CN110030986A (en) * | 2019-05-10 | 2019-07-19 | 辽宁工程技术大学 | A kind of theodolite survey pin device and its application method |
| CN110030986B (en) * | 2019-05-10 | 2024-02-09 | 辽宁工程技术大学 | Theodolite drill rod measuring device and use method thereof |
| CN110044274A (en) * | 2019-05-23 | 2019-07-23 | 咸阳陶瓷研究设计院有限公司 | A kind of intelligence ceramic stone board size deformation comprehensive tester and test method |
| CN110599917A (en) * | 2019-08-29 | 2019-12-20 | 广州市保伦电子有限公司 | LED display screen unit and LED screen |
| CN110986798B (en) * | 2019-11-28 | 2021-07-27 | 山西迪迈沃科光电工业有限公司 | Device and method for detecting convex-concave amount of tenon end face and wheel disc end face of compressor blade |
| CN110986798A (en) * | 2019-11-28 | 2020-04-10 | 山西迪迈沃科光电工业有限公司 | Device and method for detecting convex-concave amount of tenon end face and wheel disc end face of compressor blade |
| CN111332810A (en) * | 2020-03-19 | 2020-06-26 | 扬州雷鸟机器人科技有限公司 | Intelligent loading and unloading laser target device |
| CN111332810B (en) * | 2020-03-19 | 2021-08-17 | 扬州雷鸟机器人科技有限公司 | Intelligent loading and unloading laser target device |
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| CN103277639B (en) | 2015-12-02 |
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Inventor after: Zhang Fuxuan Inventor after: Zhang Qiang Inventor after: Zou Yuying Inventor after: Bu Chunlei Inventor after: Jiang Ming Inventor after: Zhao Jiangtao Inventor after: Zhu Cong Inventor before: Zou Yuying Inventor before: Bu Chunlei Inventor before: Jiang Ming |