CN111288258B - Portable geographic information surveying instrument - Google Patents
Portable geographic information surveying instrument Download PDFInfo
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- CN111288258B CN111288258B CN202010138261.5A CN202010138261A CN111288258B CN 111288258 B CN111288258 B CN 111288258B CN 202010138261 A CN202010138261 A CN 202010138261A CN 111288258 B CN111288258 B CN 111288258B
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- sliding block
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- 239000003292 glue Substances 0.000 claims description 6
- 238000013507 mapping Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 238000012548 In-process support Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
- F16M11/247—Members preventing slipping of the feet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Special Chairs (AREA)
Abstract
The invention discloses a portable geographic information surveying instrument, which comprises a multifunctional disc and surveying equipment arranged above the multifunctional disc, wherein a telescopic column is fixedly arranged at the bottom of the surveying equipment, an installation seat is arranged at the bottom of the telescopic column, the bottom of the installation seat is slidably arranged with the top of the multifunctional disc, a handle is fixedly arranged at one side of the multifunctional disc, three supports are rotatably arranged at the bottom of the multifunctional disc, a locking seat is arranged below the multifunctional disc, three first through holes are formed in the top of the locking seat, the three first through holes and the three supports are arranged in a one-to-one correspondence manner, and the bottom end of each support penetrates through the corresponding first through hole and extends to the position below the locking seat. The support locking device is reasonable in design and convenient to operate, the support is convenient to lock, the support is prevented from being scattered and touching personnel in the process of carrying the geographic information surveying and mapping instrument, the injury to the personnel is avoided, and the use requirements of the personnel are met.
Description
Technical Field
The invention relates to the technical field of surveying instruments, in particular to a portable geographic information surveying instrument.
Background
The surveying and mapping science is widely applied to economic construction and national defense construction, in urban and rural construction planning, utilization of national and local resources, environmental protection and other works, a geographic information surveying and mapping instrument is required to be used for measuring and mapping various maps for planning and management, the prior portable geographic information surveying and mapping instrument mainly comprises a multifunctional disc, a telescopic column and surveying and mapping equipment arranged on the upper end surface of the telescopic column, the side end surface of the multifunctional disc is rotationally connected with a deformation device, the deformation device mainly comprises a disc main body, a support column, a pulley, a folding bottom column and a baffle plate, the disc main body is arranged in the middle of the deformation device, the baffle plate is rotationally connected on the upper end surface of the disc main body, the support column is rotationally connected on the lower end surface of the disc main body, the pulley is fixedly arranged on the lower end surface of the support column, the folding bottom column is rotationally connected on the lower end surface of the support column, and the lower end surface of the multifunctional disc is rotationally connected with a support, the bottom end of the bracket is of a conical structure, and the height of the device can be adjusted by arranging the adjusting device, so that the angle and height adjusting time of the device is greatly reduced, and the surveying and mapping efficiency is improved; but the in-process that current portable geographic information surveying appearance was carrying is not convenient for lock the support, and then makes the phenomenon that the support scatters appear easily at the in-process that carries the geographic information surveying appearance, because the bottom of support is the toper structure, and then causes the support to collide personnel's phenomenon, causes the injury to personnel, can not satisfy personnel's user demand, therefore we have proposed a portable geographic information surveying appearance and have been used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a portable geographic information surveying instrument.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable geographic information surveying instrument comprises a multifunctional disc and surveying equipment arranged above the multifunctional disc, wherein a telescopic column is fixedly arranged at the bottom of the surveying equipment, a mounting seat is arranged at the bottom of the telescopic column, the bottom of the mounting seat is slidably mounted with the top of the multifunctional disc, a handle is fixedly mounted at one side of the multifunctional disc, three supports are rotatably mounted at the bottom of the multifunctional disc, a locking seat is arranged below the multifunctional disc, three first through holes are formed in the top of the locking seat and are arranged in a one-to-one correspondence with the three supports, the bottom end of each support penetrates through the corresponding first through hole and extends to the lower side of the locking seat, first connecting rods are fixedly mounted on the inner walls of the two sides of each first through hole, arc-shaped grooves are formed in the two sides of each support, first sliders are slidably mounted in the arc-shaped grooves, one ends of the first connecting rods, which are close to the corresponding supports, extend into the arc-shaped grooves and are rotatably mounted with the first sliders, one side that three first through-hole is close to each other all is equipped with two cavitys of seting on the locking seat, and slidable mounting has the second slider in the cavity, and one side that the support that corresponds was kept away from to the second slider and a plurality of springs of fixedly connected with between the one side inner wall of support are kept away from to the cavity, one side fixed mounting that the second slider is close to the support that corresponds has the second connecting rod, and the one end that the second slider that corresponds was kept away from to the second connecting rod extends to in the first through-hole, and two second connecting rods that are located in same first through-hole keep away from the one end fixed mounting that corresponds the second slider has same connecting plate, and one side fixed pasting that the corresponding second connecting rod was kept away from to the connecting plate has the rubber cushion, and one side that.
Preferably, a bearing is fixedly installed on one side, close to the corresponding first connecting rod, of the first sliding block, and an inner ring of the bearing is fixedly sleeved on the outer side of the corresponding first connecting rod.
Preferably, the inner wall of one side, away from the opening, of the arc-shaped groove is fixedly provided with a sliding rail, one side, away from the corresponding first connecting rod, of the first sliding block is provided with a first sliding groove, the two sides of the first sliding groove are both provided with openings, and the first sliding groove is connected with the corresponding sliding rail in a sliding manner.
Preferably, a second through hole is formed in the inner wall of one side, close to the corresponding support, of the cavity, and the side wall of the second through hole is in movable contact with the outer side of the corresponding second connecting rod.
Preferably, the number of the springs in the same cavity is four to six, and the four to six springs in the same cavity are equidistantly arranged on the inner wall of one side of the cavity, which is far away from the corresponding support.
Preferably, glue is pasted on one side, close to the corresponding support, of the connecting plate, and the connecting plate is pasted with one side, far away from the support, of the corresponding rubber cushion through the glue.
Compared with the prior art, the invention has the beneficial effects that:
through the cooperation of the multifunctional disc, the surveying and mapping equipment, the telescopic column, the mounting seat, the handle, the locking seat, the first through hole, the support, the arc-shaped groove, the first slide block, the first connecting rod, the bearing, the cavity, the second slide block, the spring, the second connecting rod and the first through hole and the rubber cushion, the locking seat is pulled downwards, the locking seat drives the first connecting rod to move downwards, the first connecting rod drives the first slide block to slide downwards on the slide rail through the corresponding bearing, the support is extruded while the locking seat moves downwards, the extruded force drives the support to rotate at the bottom of the multifunctional disc, under the action of the bearing, the support drives the corresponding first slide block to rotate on the first connecting rod, the support extrudes the corresponding rubber cushion, the rubber cushion moves and drives the connecting plate to move, the connecting plate drives the second slide block to compress the spring through the corresponding second connecting rod, the bracket is pressed and locked under the action of the elastic force of the spring.
The support locking device is reasonable in design and convenient to operate, the support is convenient to lock, the support is prevented from being scattered and touching personnel in the process of carrying the geographic information surveying and mapping instrument, the injury to the personnel is avoided, and the use requirements of the personnel are met.
Drawings
Fig. 1 is a schematic structural diagram of a portable geographic information surveying instrument according to the present invention;
fig. 2 is a schematic top view of a locking seat and a bracket in a portable geographic information surveying instrument according to the present invention;
fig. 3 is a schematic sectional view of a portion a-a in fig. 2.
In the figure: the multifunctional circular plate comprises a multifunctional circular plate 1, a surveying and mapping device 2, a telescopic column 3, a mounting seat 4, a handle 5, a locking seat 6, a first through hole 7, a support 8, an arc-shaped groove 9, a first sliding block 10, a first connecting rod 11, a bearing 12, a cavity 13, a second sliding block 14, a spring 15, a second connecting rod 16, a first through hole 17 and a rubber cushion 18.
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.
Referring to fig. 1-3, a portable geographic information surveying instrument comprises a multifunctional disc 1 and a surveying device 2 arranged above the multifunctional disc 1, wherein a telescopic column 3 is fixedly arranged at the bottom of the surveying device 2, an installation seat 4 is arranged at the bottom of the telescopic column 3, the bottom of the installation seat 4 is slidably arranged with the top of the multifunctional disc 1, a handle 5 is fixedly arranged at one side of the multifunctional disc 1, three brackets 8 are rotatably arranged at the bottom of the multifunctional disc 1, a locking seat 6 is arranged below the multifunctional disc 1, three first through holes 7 are arranged at the top of the locking seat 6, the three first through holes 7 and the three brackets 8 are arranged in a one-to-one correspondence manner, the bottom ends of the brackets 8 penetrate through the corresponding first through holes 7 and extend to the lower part of the locking seat 6, first connecting rods 11 are fixedly arranged on the inner walls at the two sides of the first through holes 7, arc-shaped grooves 9 are arranged at the two sides of the brackets 8, a first sliding block 10 is arranged in the arc-shaped groove 9 in a sliding manner, one end of a first connecting rod 11 close to the corresponding support 8 extends into the arc-shaped groove 9 and is rotatably installed with the first sliding block 10, two cavities 13 arranged on the locking seat 6 are arranged on one sides of the three first through holes 7 close to each other, a second sliding block 14 is arranged in each cavity 13 in a sliding manner, a plurality of springs 15 are fixedly connected between one side of each second sliding block 14 far from the corresponding support 8 and the inner wall of one side of each cavity 13 far from the support 8, a second connecting rod 16 is fixedly installed on one side of each second sliding block 14 close to the corresponding support 8, one end of each second connecting rod 16 far from the corresponding second sliding block 14 extends into the corresponding first through hole 7, one end of each second connecting rod 16 far from the corresponding second sliding block 14 in the same first through hole 7 is fixedly installed with the same connecting plate 17, one side of each connecting plate 17 far from the corresponding second connecting rod 16 is fixedly adhered with a rubber cushion 18, one side of the rubber cushion 18 far from the corresponding connecting plate 17 is in movable contact with one side of the support 8 close to the connecting plate 17, the multifunctional disc 1, the surveying and mapping equipment 2, the telescopic column 3, the mounting seat 4, the handle 5, the locking seat 6, the first through hole 7, the support 8, the arc-shaped groove 9, the first slider 10, the first connecting rod 11, the bearing 12, the cavity 13, the second slider 14, the spring 15, the second connecting rod 16 and the first through hole 17 are matched with the rubber cushion 18, the locking seat 6 is pulled downwards, the locking seat 6 drives the first connecting rod 11 to move downwards, the first connecting rod 11 drives the first slider 10 to slide downwards on the sliding rail through the corresponding bearing 12, the support 8 is extruded while the locking seat 6 moves downwards, the extruding force drives the support 8 to rotate at the bottom of the multifunctional disc 1, and under the action of the bearing 12, the support 8 drives the corresponding first slider 10 to rotate on the first connecting rod 11, the support 8 extrudes the corresponding rubber cushion 18, so that the rubber cushion 18 moves and drives the connecting plate 17 to move, the connecting plate 17 drives the second sliding block 14 to compress the spring 15 through the corresponding second connecting rod 16, and the support 8 is extruded and locked under the elastic action of the spring 15.
In the invention, a bearing 12 is fixedly arranged on one side of a first sliding block 10 close to a corresponding first connecting rod 11, the inner ring of the bearing 12 is fixedly sleeved with the outer side of the corresponding first connecting rod 11, a sliding rail is fixedly arranged on the inner wall of one side of an arc-shaped groove 9 far away from the opening of the arc-shaped groove, a first sliding groove with two sides both provided with openings is arranged on one side of the first sliding block 10 far away from the corresponding first connecting rod 11, the first sliding groove is connected with the corresponding sliding rail in a sliding way, a second through hole is arranged on the inner wall of one side of a cavity 13 close to a corresponding bracket 8, the side wall of the second through hole is in movable contact with the outer side of a corresponding second connecting rod 16, the number of springs 15 in the same cavity 13 is four to six, the four to six springs 15 in the same cavity 13 are arranged on the inner wall of one side of the cavity 13 far away from the corresponding bracket 8 at equal intervals, glue is adhered on one side of the connecting plate 17 close to the corresponding bracket 8, the connecting plate 17 is adhered to one side of the corresponding rubber cushion 18 far away from the support 8 through glue, the multifunctional disc 1, the surveying and mapping equipment 2, the telescopic column 3, the mounting seat 4, the handle 5, the locking seat 6, the first through hole 7, the support 8, the arc-shaped groove 9, the first slider 10, the first connecting rod 11, the bearing 12, the cavity 13, the second slider 14, the spring 15, the second connecting rod 16, the first through hole 17 is matched with the rubber cushion 18, the locking seat 6 is pulled downwards, the locking seat 6 drives the first connecting rod 11 to move downwards, the first connecting rod 11 drives the first slider 10 to slide downwards on the sliding rail through the corresponding bearing 12, the support 8 is extruded while the locking seat 6 moves downwards, the extruded force drives the support 8 to rotate at the bottom of the multifunctional disc 1, under the action of the bearing 12, the support 8 drives the corresponding first slider 10 to rotate on the first connecting rod 11, the support 8 extrudes the corresponding rubber cushion 18, so that the rubber cushion 18 moves and drives the connecting plate 17 to move, the connecting plate 17 drives the second sliding block 14 to compress the spring 15 through the corresponding second connecting rod 16, and the support 8 is extruded and locked under the elastic action of the spring 15.
The working principle is as follows: when the multifunctional disc is used and the geographic information surveying instrument needs to be locked and carried, the locking seat 6 is pulled downwards, the locking seat 6 drives the first connecting rod 11 to move downwards, the first connecting rod 11 drives the corresponding bearing 12 to move downwards, the bearing 12 drives the corresponding first sliding block 10 to slide downwards on the sliding rail, the locking seat 6 extrudes the support 8 while moving downwards, the extruding force drives the support 8 to rotate at the bottom of the multifunctional disc 1, the support 8 drives the corresponding sliding rail to rotate, so that the first sliding block 10 slides on the corresponding sliding rail, under the action of the bearing 12, the first sliding block 10 is adapted to rotate at an inclination angle of the support 8, so that the first sliding block 10 rotates on the corresponding first connecting rod 11, the support 8 extrudes the corresponding rubber cushion 18, the extruding force drives the corresponding rubber cushion 18 to move, the rubber cushion 18 drives the corresponding connecting plate 17 to move, connecting plate 17 drives the 16 position removals of corresponding second connecting rod, and second connecting rod 16 drives corresponding second slider 14 and slides in cavity 13, and second slider 14 compresses the spring 15 that corresponds, makes support 8 locked by the extrusion under the spring action of spring 15, prevents to scatter the personnel of damaging at the in-process support 8 that carries geographic information surveying instrument, satisfies personnel's user demand.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. A portable geographic information surveying instrument comprises a multifunctional disc (1) and surveying equipment (2) arranged above the multifunctional disc (1), wherein a telescopic column (3) is fixedly arranged at the bottom of the surveying equipment (2), a mounting seat (4) is arranged at the bottom of the telescopic column (3), and the bottom of the mounting seat (4) and the top of the multifunctional disc (1) are slidably mounted;
the locking mechanism comprises a locking seat (6) arranged below the multifunctional disc (1), three first through holes (7) are formed in the top of the locking seat (6), the three first through holes (7) and three supports (8) are arranged in a one-to-one correspondence manner, the bottom ends of the supports (8) penetrate through the corresponding first through holes (7) and extend to the lower portion of the locking seat (6), first connecting rods (11) are fixedly arranged on the inner walls of the two sides of each first through hole (7), arc-shaped grooves (9) are formed in the two sides of each support (8), first sliding blocks (10) are arranged in the arc-shaped grooves (9) in a sliding manner, one ends, close to the corresponding supports (8), of the first connecting rods (11) extend into the arc-shaped grooves (9) and are rotatably arranged with the first sliding blocks (10), two cavities (13) formed in the locking seat (6) are arranged on one side, close to each other, of the three first through holes (7), a second sliding block (14) is arranged in the cavity (13) in a sliding way, a plurality of springs (15) are fixedly connected between one side of the second sliding block (14) far away from the corresponding bracket (8) and the inner wall of one side of the cavity (13) far away from the bracket (8), one side, close to the corresponding support (8), of each second sliding block (14) is fixedly provided with a second connecting rod (16), one end, far away from the corresponding second sliding block (14), of each second connecting rod (16) extends into the corresponding first through hole (7), one end, far away from the corresponding second sliding block (14), of each second connecting rod (16) in the corresponding first through hole (7) is fixedly provided with a same connecting plate (17), one side, far away from the corresponding second connecting rod (16), of each connecting plate (17) is fixedly adhered with a rubber cushion (18), and one side, far away from the corresponding connecting plate (17), of each rubber cushion (18) is movably contacted with one side, close to the connecting plate (17), of each support (8);
a bearing (12) is fixedly installed on one side, close to the corresponding first connecting rod (11), of the first sliding block (10), and an inner ring of the bearing (12) is fixedly sleeved with the outer side of the corresponding first connecting rod (11);
a sliding rail is fixedly arranged on the inner wall of one side of the arc-shaped groove (9) far away from the opening of the arc-shaped groove, a first sliding groove with two sides both provided with openings is arranged on one side of the first sliding block (10) far away from the corresponding first connecting rod (11), and the first sliding groove is in sliding connection with the corresponding sliding rail;
a second through hole is formed in the inner wall of one side, close to the corresponding support (8), of the cavity (13), and the side wall of the second through hole is in movable contact with the outer side of the corresponding second connecting rod (16);
the number of the springs (15) in the same cavity (13) is four to six, and the four to six springs (15) in the same cavity (13) are arranged on the inner wall of one side of the cavity (13) far away from the corresponding support (8) at equal intervals;
glue is pasted on one side, close to the corresponding support (8), of the connecting plate (17), and the connecting plate (17) is pasted with one side, far away from the support (8), of the corresponding rubber cushion (18) through the glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010138261.5A CN111288258B (en) | 2020-03-03 | 2020-03-03 | Portable geographic information surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010138261.5A CN111288258B (en) | 2020-03-03 | 2020-03-03 | Portable geographic information surveying instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111288258A CN111288258A (en) | 2020-06-16 |
| CN111288258B true CN111288258B (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010138261.5A Active CN111288258B (en) | 2020-03-03 | 2020-03-03 | Portable geographic information surveying instrument |
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| Country | Link |
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| CN (1) | CN111288258B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217757A (en) * | 2021-04-08 | 2021-08-06 | 安徽科技学院 | Portable automatic expansion self-calibration territory space planning information acquisition device |
| CN116379292B (en) * | 2023-06-05 | 2023-08-08 | 山东省地质测绘院 | Geographic information mapping device with it is multi-functional |
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| DE102006046433A1 (en) * | 2006-09-22 | 2008-04-03 | Dreier Lasermesstechnik Gmbh | Tripod for measuring device or camera, has tripod legs positioned on floor space, and tripod plates spaced apart from each other, where tripod plates are detachably connected with tripod legs by spherical joint that is locked |
| KR20120003508U (en) * | 2010-11-11 | 2012-05-21 | 지에프주식회사 | Multy Purpose Tripod for Vehicle and Leisure Sports |
| CN207963877U (en) * | 2018-03-09 | 2018-10-12 | 甘肃建筑职业技术学院 | A kind of portable geolocation information surveying instrument |
| CN208366340U (en) * | 2018-07-23 | 2019-01-11 | 云南全测精达科技有限公司 | A kind of engineering mapping surveying instrument positioning device |
| CN208872314U (en) * | 2018-10-19 | 2019-05-17 | 郑州幼儿师范高等专科学校 | A kind of portable geolocation information plotting board |
| CN209654941U (en) * | 2019-02-27 | 2019-11-19 | 马春明 | Tripod is used in a kind of mapping |
| CN209446060U (en) * | 2019-04-10 | 2019-09-27 | 张�杰 | A kind of equipment for house property and Cadastral Survey |
| CN209820451U (en) * | 2019-06-06 | 2019-12-20 | 浙江中信检测有限公司 | Building engineering surveying and mapping device |
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