CN110645955A - Adaptive multi-distance-angle rapid positioning device and positioning method - Google Patents
Adaptive multi-distance-angle rapid positioning device and positioning method Download PDFInfo
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- CN110645955A CN110645955A CN201911042632.3A CN201911042632A CN110645955A CN 110645955 A CN110645955 A CN 110645955A CN 201911042632 A CN201911042632 A CN 201911042632A CN 110645955 A CN110645955 A CN 110645955A
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- bottom plate
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- image display
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
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Abstract
The invention discloses an adaptive multi-distance-angle rapid positioning device and a positioning method, and the device comprises a compass body, an image display screen, an infrared camera and an infrared laser emitter, wherein the compass body is fixedly arranged at the center of the top of a bottom plate, the bottom of the bottom plate is provided with a bearing base, the edge of the top of the bottom plate is provided with the image display screen, a positioning clamp is arranged between the side of the image display screen and the bottom plate, the edge of the bottom plate is provided with a first support and a second support, the first support and the second support are respectively connected with the infrared laser emitter and a rotating rod through rotating shafts, and a damping ring is arranged at the joint of the rotating rod and the second support. This quick positioner of many range angles of adaptation type carries out mechanical laser and aims at, makes things convenient for going on of location angle measurement work, reduces artifical supplementary, weak point consuming time can not influence measuring accuracy because of the road surface problem, still can be good carry out angle measurement work under the highlight condition.
Description
Technical Field
The invention relates to the technical field of azimuth angle measurement, in particular to an adaptive multi-distance angle rapid positioning device and a positioning method.
Background
In the engineering construction process, in order to avoid the influence of the accuracy generated to the engineering construction due to the angle error in the construction, the azimuth angle needs to be accurately measured before the construction, so that the positioning of the engineering construction is more accurate, the forming quality and the effect of the final engineering are more stable, and the problem of serious position deviation in the engineering construction is prevented.
However, the existing engineering angle positioning measurement technology has the following problems when in use:
1. the method adopts manual aiming and manual wire pulling, is easy to cause immobility of walking due to potholes on the road surface, so that the measurement accuracy of the azimuth angle is low, simultaneously a plurality of persons are required to participate simultaneously, the time consumption is long, the wire pulling method cannot be used for positioning in a complex place, the positioning accuracy is completely determined by the experience of the wire pulling person, the time and the labor are consumed, and meanwhile, the middle-distance and long-distance target angle positioning cannot be measured;
2. the laser infrared ray is adopted for angle measurement, although the precision is high and the operation is convenient, the device cannot be used under strong light, the sun and high-brightness environment, and meanwhile, the device cannot measure the middle-distance and long-distance target angle positioning.
Aiming at the problems, innovative design is urgently needed on the basis of the original engineering angle positioning and measuring technology.
Disclosure of Invention
The invention aims to provide an adaptive multi-distance angle quick positioning device, which solves the problems that the existing engineering angle positioning measurement technology in the background technology is easy to cause immobility due to potholes on the road surface, so that the measurement accuracy of the azimuth angle is low, a plurality of persons are required to participate simultaneously, the time consumption is long, the wire pulling method cannot be used for positioning in a complex place, the positioning accuracy is completely determined by the experience of the wire pulling persons, the time consumption and the labor consumption are high, the target angle positioning at a middle and long distance cannot be measured, and the measurement is inconvenient in the strong light, the sun bottom and the high-brightness environment.
In order to achieve the purpose, the invention provides the following technical scheme: an adaptive multi-distance-angle rapid positioning device comprises a compass body, an image display screen, an infrared camera and an infrared laser emitter, wherein the compass body is fixedly installed at the top center of a bottom plate, the bottom of the bottom plate is provided with a bearing base, the bottom of the bearing base is provided with a telescopic support, the top edge of the bottom plate is provided with the image display screen, a positioning clamp is arranged between the side edge of the image display screen and the bottom plate, a positioning bolt is installed on the positioning clamp, an alignment line is arranged on the bottom plate between the image display screen and the compass body, the infrared camera is fixed at the bottom of the image display screen, a first support and a second support are installed at the bottom edge of the bottom plate, the first support and the second support are respectively connected with the infrared laser emitter and a rotating rod through a rotating shaft, and a through hole is reserved on the side edge of the bottom plate at the bottom of the image display screen, and a connecting rod is connected between the infrared laser emitter and the infrared camera, a damping ring is installed at the joint of the rotating rod and the second support, and a gear shaft is fixed in the middle of the rotating rod.
Preferably, the compass body, the bottom plate and the telescopic support are vertically and coaxially arranged, and the bottom plate and the telescopic support form a relative rotation structure.
Preferably, the image display screen is arranged to be a detachable installation structure through the positioning clamp and the bottom plate, and the image display screen is coplanar with the vertical central axes of the infrared camera, the infrared laser emitter and the compass body.
Preferably, mutual parallel arrangement between infrared camera and the infrared laser emitter, and infrared camera and infrared laser emitter all set up the revolution mechanic that the pivot is connected to pivot connecting wire and the mutual parallel arrangement of connecting rod between infrared camera and the infrared laser emitter.
Preferably, the end part of the infrared laser emitter is arranged to be in an annular sawtooth structure, and the annular sawtooth structure of the infrared laser emitter is meshed with the gear shaft.
Preferably, the length of the rotating rod is greater than the width of the bottom plate, and the rotating rod is rotatably connected with the second support.
Compared with the prior art, the invention has the beneficial effects that: the adaptive multi-distance angle rapid positioning device is used for carrying out mechanical laser alignment, is convenient for carrying out positioning angle measurement work, reduces manual assistance, is short in time consumption, cannot influence the measurement accuracy due to the road surface problem, and can still carry out angle measurement work well under the strong light condition;
1. the infrared camera and the infrared laser transmitter are used only through synchronous work, the infrared laser alignment is utilized, good and stable positioning angle measurement alignment can still be carried out on a hollow road surface, the angle measurement work is convenient to carry out under the combined action of the compass body, and meanwhile, the angle positioning measurement accuracy can be effectively improved;
2. synchronous pivoted infrared camera and infrared laser emitter when the rotation of bull stick, make things convenient for setting up between them towards angular adjustment for the device can carry out the good location angle measurement of far and near distance point when using, and it is convenient to use, and is convenient quick.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the image display screen and the infrared camera according to the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the installation structure of the rotating rod of the present invention.
In the figure: 1. a compass body; 2. a base plate; 3. a bearing mount; 4. a telescopic bracket; 5. an image display screen; 6. positioning clips; 7. positioning the bolt; 8. aligning the lines; 9. an infrared camera; 10. a first bracket; 11. a second bracket; 12. an infrared laser transmitter; 13. a rotating rod; 14. a through hole; 15. a connecting rod; 16. a damping ring; 17. a gear shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an adaptive multi-distance-angle rapid positioning device comprises a compass body 1, a bottom plate 2, a bearing base 3, a telescopic support 4, an image display screen 5, a positioning clamp 6, a positioning bolt 7, an alignment line 8, an infrared camera 9, a first support 10, a second support 11, an infrared laser emitter 12, a rotating rod 13, a through hole 14, a connecting rod 15, a damping ring 16 and a gear shaft 17, wherein the compass body 1 is fixedly arranged at the center of the top of the bottom plate 2, the bearing base 3 is arranged at the bottom of the bottom plate 2, the telescopic support 4 is arranged at the bottom of the bearing base 3, the image display screen 5 is arranged at the edge of the top of the bottom plate 2, the positioning clamp 6 is arranged between the side of the image display screen 5 and the bottom plate 2, the positioning bolt 7 is arranged on the positioning clamp 6, the alignment line 8 is arranged on the bottom plate 2 between the image display screen 5 and the compass body 1, simultaneously image display screen 5's bottom is fixed with infrared camera 9, first support 10 and second support 11 are installed to the bottom edge of bottom plate 2, and be connected with infrared laser emitter 12 and bull stick 13 in first support 10 and the second support 11 respectively the pivot, and the avris that bottom plate 2 is located image display screen 5 bottom has the perforating hole 14 in advance, and be connected with connecting rod 15 between infrared laser emitter 12 and the infrared camera 9, damping ring 16 is installed to the junction of bull stick 13 and second support 11, and the middle part of bull stick 13 is fixed with gear shaft 17.
Vertical coaxial setting between compass body 1, bottom plate 2 and the telescopic bracket 4, and bottom plate 2 and telescopic bracket 4 constitute relative revolution mechanic, the rotatory adjustment in position of compass body 1 and bottom plate 2 of being convenient for the angular positioning of device measures convenience more and swift.
Mutual parallel arrangement between infrared camera 9 and infrared laser emitter 12, and infrared camera 9 and infrared laser emitter 12 all set up the revolution mechanic that the pivot is connected, and the pivot connecting wire between infrared camera 9 and the infrared laser emitter 12 and connecting rod 15 parallel arrangement each other, infrared laser emitter 12's tip sets up to annular sawtooth structure, and intermeshing connects between infrared laser emitter 12's annular sawtooth structure and the gear shaft 17, be convenient for infrared camera 9 and infrared laser emitter 12's rotation, carry out infrared camera 9 and infrared laser emitter 12 angle orientation and adjust, conveniently carry out different far and near distance's measuring point location, make angle location measure convenience and accuracy more, improve the effect of angle measurement location, and convenient to use.
The length of bull stick 13 is greater than the width of bottom plate 2, and rotates between bull stick 13 and the second support 11 to be connected, makes things convenient for the rotary motion regulation and control of bull stick 13, carries out the angle synchronous control of infrared camera 9 and infrared laser emitter 12 under the effect of bull stick 13, and convenient operation is swift.
The positioning method comprises the following steps: when the adaptive multi-distance-angle rapid positioning device is used, firstly, as shown in fig. 1 and 3, when the device is used, the image display screen 5 is fixedly installed at the edge of the bottom plate 2 through the positioning clamp 6 and the positioning bolt 7, the purpose of using and positioning the image display screen 5 is achieved by using the alignment line 8, the installation and positioning of the image display screen 5 are facilitated, and the position is stable after the positioning, so that the angle positioning measurement is more accurate, as shown in fig. 1, the whole height of the device is conveniently changed by using the telescopic motion of the telescopic support 4, the purpose of adjusting the use height of the device is achieved, and therefore the measurement of point positioning angles at different distances is facilitated;
according to the figures 1-4, the compass body 1 and the bottom plate 2 are rotated by the bearing base 3, so that the position of the compass body 1 and the electrical components mounted on the compass body 1 is changed, the infrared laser emitter 12, the infrared camera 9 and the image display screen 5 are synchronously started during rotation, angle measurement and point fixing are performed by using infrared laser rays, under the action of the infrared camera 9 and the image display screen 5, the infrared laser rays can be well observed on the image display screen 5 in strong light, the infrared laser rays are compared with the pointer inclination angle of the compass body 1, angle measurement can be rapidly, effectively and accurately performed, meanwhile, the infrared laser emitter 12, the infrared camera 9 and the image display screen 5 are all used by common electrical component equipment on the market, and no structural and functional change is performed on the internal electrical components compared in the technical scheme, therefore, the type and the category of the infrared laser transmitter are not limited, as shown in fig. 4 and fig. 1, when the rotating rod 13 is manually rotated, the rotating rod 13 rotates in the second bracket 11, under the meshing action of the gear shaft 17 on the rotating rod 13 and the environmental sawtooth structure at the tail part of the infrared laser transmitter 12, the whole orientation angle of the infrared laser transmitter 12 can be conveniently changed, under the action of the connecting rod 15 between the infrared camera 9 and the infrared laser transmitter 12, the synchronous rotation of the two is carried out, the orientation is changed, the use range line of the infrared laser transmitter is improved, and the infrared laser transmitter is suitable for carrying out good positioning angle measurement work of far and near distances.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a quick positioner of many distance angles of adaptation type, includes compass body (1), image display screen (5), infrared camera (9) and infrared laser emitter (12), its characterized in that: the compass comprises a compass body (1), a bearing base (3) is fixedly arranged at the center of the top of a bottom plate (2), a telescopic support (4) is arranged at the bottom of the bearing base (3), an image display screen (5) is arranged at the edge of the top of the bottom plate (2), a positioning clamp (6) is arranged between the side of the image display screen (5) and the bottom plate (2), a positioning bolt (7) is arranged on the positioning clamp (6), an alignment line (8) is arranged on the bottom plate (2) between the image display screen (5) and the compass body (1), an infrared camera (9) is fixed at the bottom of the image display screen (5), a first support (10) and a second support (11) are arranged at the edge of the bottom plate (2), and an infrared laser emitter (12) and a rotating rod (13) are respectively connected to the first support (10) and the second support (11) in a rotating manner, and the avris that bottom plate (2) are located image display screen (5) bottom has in advance perforating hole (14), is connected with connecting rod (15) moreover between infrared laser emitter (12) and infrared camera (9), damping ring (16) are installed to the junction of bull stick (13) and second support (11), and the middle part of bull stick (13) is fixed with gear shaft (17).
2. The adaptive multi-distance angular fast positioning device according to claim 1, wherein: the compass is characterized in that the compass body (1), the bottom plate (2) and the telescopic support (4) are arranged in a vertical and coaxial mode, and the bottom plate (2) and the telescopic support (4) form a relative rotation structure.
3. The adaptive multi-distance angular fast positioning device according to claim 1, wherein: image display screen (5) set up to dismantling mounting structure through between locating clip (6) and bottom plate (2), and image display screen (5) and infrared camera (9), infrared laser emitter (12) and compass body (1) the vertical central axis coplane.
4. The adaptive multi-distance angular fast positioning device according to claim 1, wherein: mutual parallel arrangement between infrared camera (9) and infrared laser emitter (12), and infrared camera (9) and infrared laser emitter (12) all set up the revolution mechanic that the pivot is connected to pivot connecting wire and connecting rod (15) mutual parallel arrangement between infrared camera (9) and infrared laser emitter (12).
5. The adaptive multi-distance angular fast positioning device according to claim 1, wherein: the end part of the infrared laser emitter (12) is arranged to be in an annular sawtooth structure, and the annular sawtooth structure of the infrared laser emitter (12) is meshed with the gear shaft (17) and connected with the gear shaft.
6. The adaptive multi-distance angular fast positioning device according to claim 1, wherein: the length of the rotating rod (13) is greater than the width of the bottom plate (2), and the rotating rod (13) is rotatably connected with the second support (11).
7. A positioning method of an adaptive multi-distance angle quick positioning device is characterized in that: the specific positioning method comprises the following steps: when the adaptive multi-distance-angle quick positioning device is used, when the device is used, the image display screen (5) is fixedly arranged at the edge of the bottom plate (2) through the positioning clamp (6) and the positioning bolt (7), the purpose of using and positioning the image display screen (5) is achieved by utilizing the alignment line (8), the image display screen (5) is convenient to mount and position, the position is stable after positioning, the angle positioning measurement is more accurate, the overall height of the device is convenient to change by utilizing the telescopic motion of the telescopic support (4), the purpose of adjusting the use height of the device is achieved, and therefore the point positioning angle measurement of different distances is convenient;
the compass body (1) and the bottom plate (2) rotate through the bearing base (3), so that the position of the compass body (1) and an electric element arranged on the compass body moves and changes, the infrared laser emitter (12), the infrared camera (9) and the image display screen (5) are synchronously started during rotation, angle measurement fixed points are carried out by utilizing infrared laser rays, under the action of the infrared camera (9) and the image display screen (5), the infrared laser rays can be well observed on the image display screen (5) in strong light, the infrared laser rays are compared with the pointer inclination angle of the compass body (1), the angle measurement work can be rapidly, effectively and accurately carried out, when the rotating rod (13) is manually operated, the rotating rod (13) rotates in the second bracket (11), under the meshing action of the gear shaft (17) on the rotating rod (13) and the environmental sawtooth structure at the tail part of the infrared laser emitter (12), the holistic orientation angle convenient to change infrared laser emitter (12), under connecting rod (15) effect between infrared ray camera (9) and infrared laser emitter (12), carry out synchronous rotation between them and change the orientation, improve its application range line, the good location angle measurement work that is applicable to far and near distance goes on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911042632.3A CN110645955A (en) | 2019-10-29 | 2019-10-29 | Adaptive multi-distance-angle rapid positioning device and positioning method |
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| CN201911042632.3A CN110645955A (en) | 2019-10-29 | 2019-10-29 | Adaptive multi-distance-angle rapid positioning device and positioning method |
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| CN110645955A true CN110645955A (en) | 2020-01-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928832A (en) * | 2020-08-25 | 2020-11-13 | 中国建筑第八工程局有限公司 | Measuring and positioning device and method for shaft bottom structure line |
| CN115273547A (en) * | 2022-07-26 | 2022-11-01 | 上海工物高技术产业发展有限公司 | Road anti-collision early warning system |
-
2019
- 2019-10-29 CN CN201911042632.3A patent/CN110645955A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928832A (en) * | 2020-08-25 | 2020-11-13 | 中国建筑第八工程局有限公司 | Measuring and positioning device and method for shaft bottom structure line |
| CN115273547A (en) * | 2022-07-26 | 2022-11-01 | 上海工物高技术产业发展有限公司 | Road anti-collision early warning system |
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