CN115539769A - Portable field surveying and mapping device and fixing method thereof - Google Patents
Portable field surveying and mapping device and fixing method thereof Download PDFInfo
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- CN115539769A CN115539769A CN202210465342.5A CN202210465342A CN115539769A CN 115539769 A CN115539769 A CN 115539769A CN 202210465342 A CN202210465342 A CN 202210465342A CN 115539769 A CN115539769 A CN 115539769A
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- 238000013507 mapping Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000003780 insertion Methods 0.000 claims description 24
- 230000037431 insertion Effects 0.000 claims description 24
- 230000001681 protective effect Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003746 surface roughness Effects 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
- F16M11/041—Allowing quick release of the apparatus
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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
- F16M11/245—Members limiting spreading of legs, e.g. "umbrella legs"
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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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
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention relates to the technical field of surveying and mapping devices, in particular to a portable field surveying and mapping device and a fixing method thereof. The invention can relatively conveniently and stably accommodate and open the surveying and mapping device, ensures the working efficiency of the device in the using process, and simultaneously can relatively stably ensure that the surveying and mapping work can be quickly kept horizontal, thereby ensuring the working timeliness of the device in the using process and further ensuring the stability and convenience of the device in the using process.
Description
Technical Field
The invention relates to the technical field of surveying and mapping devices, in particular to a portable field surveying and mapping device and a fixing method thereof.
Background
Surveying is measuring and mapping. Based on computer technology, photoelectric technology, network communication technology, space science and information science, a global navigation satellite positioning system (GNSS), remote Sensing (RS) and a Geographic Information System (GIS) are used as technical cores, and existing characteristic points and boundary lines of the ground are measured to obtain figure and position information reflecting the current situation of the ground for planning design and administrative management of engineering construction, for example, a full-automatic topographic map surveying and mapping device and a surveying and mapping method thereof, which are disclosed by CN110243352A, in the surveying and mapping field, the aerial image is adopted to replace the traditional ground surveying and mapping, so that the surveying and mapping speed is improved, a binocular stereo vision camera module is adopted to carry out stereo image acquisition, the camera identification degree is improved, the framing accuracy of the camera of the device is ensured, and the later-stage topographic analysis and use are facilitated; unmanned aerial vehicle of field usage, this unmanned aerial vehicle can quick assembly disassembly, and after changing the form, dwindles shared volume and conveniently carries: when the portable field surveying and mapping device is used, self-protection equipment is arranged, the function of relieving impulsiveness is achieved, and the landing stability of the equipment is protected, so that the existing portable field surveying and mapping device and the fixing method thereof can meet the use requirements of people, and the following problems still exist.
Surveying instrument is when using, the unable assurance of earth's surface roughness, the required consumption time of traditional ground surveying instrument when making level is longer relatively, thereby influence the device top work efficiency at practical in-process, and traditional surveying instrument is because the bottom is too sharp-pointed after finishing using, thereby influence the security of device in the use, CN216206261U among the prior patent technology for example discloses a survey and drawing surveyor's level with adjustable, including landing leg and mount pad, the mount pad bottom sets up the landing leg, the mount pad bottom is provided with elevating system, elevating system is connected with the landing leg, the mount pad top is provided with actuating mechanism, actuating mechanism is connected with elevating system. The design can be according to the height that the surveyor's level needs and carry out extensive regulation, including three hinge bar that can strut, but the three supporting legs of tripod and middle supporting leg in this kind of project organization are simply to prop subaerially, can't realize stably placing on uneven road surface.
Therefore, a portable field mapping device and a method for fixing the same are needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a portable field surveying and mapping device and a fixing method thereof, and aims to solve the problems that the flatness of the ground surface cannot be guaranteed when the conventional surveying and mapping device provided by the background technology is used, the consumed time of the conventional ground surveying and mapping device in the leveling process is relatively long, the top end working efficiency of the device in the practical process is influenced, and the safety of the device in the using process is influenced because the bottom end of the conventional surveying and mapping device is too sharp after the conventional surveying and mapping device is used.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable open-air mapping device and fixed method thereof, includes fixed connection pole, fixed connection pole top fixed connection is in connection platform bottom middle part, and is fixed with the fixed inserted block of second through fixture in connection platform top middle part, fixed connection pole bottom fixed connection is in first connecting plate top middle part, and first connecting plate bottom equidistance annular is connected with three groups of support side lever through the articulated shaft, support side lever bottom all is connected on the installation base top through another articulated shaft, first connecting plate bottom middle part fixed connection supports the sill bar, and supports the outer wall of sill bar middle part upper end and be provided with the thread bush, thread bush outer wall threaded connection has the sliding sleeve, and sliding sleeve outer wall annular is connected with three groups of hinge rod through the articulated shaft, the one end that the sliding sleeve was kept away from to the hinge rod is all fixed connection in the inboard middle part of support side lever, it is connected with the location inserted bar through stop gear to support the sill bar bottom outer wall, support sill bar bottom outer wall and install protection machanism.
Preferably, the left side top fixedly connected with gag lever post of installation base, and the laminating of gag lever post top is in support side lever bottom, right side another gag lever post of right side top fixedly connected with of installation base, two hundred million the laminating of gag lever post top is in another support side lever bottom, middle the installation base top both sides are all fixedly connected with gag lever post, and gag lever post top is in support side lever bottom.
Preferably, fixture includes that first fixed inserted block, the fixed inserted block of second, first fluting, second fluting, the fixed inserted block of third, first protection pad, second connecting plate, surveying instrument, first spacing inserted bar, head rod, first pull ring, first slider, slide bar, third fluting and first spring, the first fixed inserted block of connection platform top middle part fixedly connected with, and first fixed inserted block top is inserted and is established at first fluting inboard, first fluting is seted up at the fixed inserted block bottom middle part of second, and second fixed inserted block top fixed connection at second connecting plate bottom middle part, second connecting plate top middle part fixedly connected with surveying instrument, the second fluting has been seted up to the fixed inserted block bottom outer wall symmetry of second, and the second fluting inboard all is run through by first spacing inserted bar, fixed connection is in the inboard middle part of head rod after the second fluting in the first connecting rod outside runs through the second fluting, and the head rod bottom fixed connection all is in first slider top middle part, and the outer wall of first spacing inserted block all is connected at first outside the outer wall of first fixed inserted block, and the outer wall all is connected at the slider on the first outer wall of sliding, and the inner wall of first fluting all is welded at the first outer wall of first fixed inserted block, and the inner wall of first grooving, and the inner wall of the first outer wall of the first grooving all is all welded on the slider, and the first outer wall of the slider is all connected at the first outer wall of the first grooving.
Preferably, a third fixed inserting block is inserted in the middle of the top end of the first fixed inserting block, the top end of the third fixed inserting block is fixedly connected to the top end of the inner wall of the first groove, a first protective pad is glued to the top end of the inner wall of the first groove, and the bottom end of the first protective pad is attached to the outer wall of the top end of the first fixed inserting block.
Preferably, stop gear includes fourth fluting, slide rail, second slider, the spacing inserted bar of second, second pull ring, telescopic link and second spring, location inserted bar top bilateral symmetry fixedly connected with second slider, and the second slider all slides at the slide rail inboardly, the slide rail is all seted up in the inner wall both sides of supporting the hole that end pole bottom middle part was seted up, the spacing inserted bar of second has all been inserted at second slider outside middle part, and the one end that the second slider was kept away from to the spacing inserted bar of second all runs through the outer wall fixed connection that supports the end pole at second pull ring inner wall middle part, the upper and lower both ends of second pull ring inner wall all fixedly connected with telescopic link, and the inboard bottom of telescopic link all fixed connection on the outer wall that supports the end pole, the telescopic link outer wall is all around welding has the second spring, and the second spring outer wall top all welds at the upper and lower both ends of second pull ring inner wall.
Preferably, protection machanism includes spacing fixed block, protective cover, second protection pad, draws handle, second connecting rod and spacing inserted block, the laminating of location inserted bar bottom is on the second protection pad top, and the second protection pad bottom is glued in protective cover inner wall bottom, protective cover top both sides all run through spacing fixed block middle part, and the inboard all fixed connection in bottom of spacing fixed block on supporting the bottom bar bottom outer wall, the protective cover top symmetry is connected with the second connecting rod through the articulated shaft, and the spacing inserted block of the all fixedly connected with in second connecting rod outside bottom, spacing inserted block bottom is all inserted and is established on the outer wall on spacing fixed block top.
Preferably, the middle part of the bottom end of the protective cover is fixedly connected with a pull handle, and anti-skid grains are arranged in the middle of the top end of the pull handle.
Preferably, a method of using a portable field mapping device, including a mapper bracket facilitating fine adjustment according to any of claims-comprising the steps of:
1. the second pull ring is pulled outwards under the mutual matching action of the telescopic rod and the second spring, so that the bottom end of the inner side of the second limiting insertion rod is driven to be disengaged from the second sliding block;
2. the positioning insertion rod is made to freely fall downwards under the action of the sliding rail, the second sliding block and the gravity of the earth until the sharp part at the bottom end of the positioning insertion rod is inserted into the ground;
3. make the sliding sleeve that rotates downwards under the effect of thread bush and sliding sleeve threaded connection for make three group's support side poles open to the outside under the mating reaction of hinge bar, keep flushing with ground until installation base bottom.
Compared with the prior art, the invention has the beneficial effects that:
the portable field surveying and mapping device and the fixing method thereof are provided with supporting side rods, hinged rods, a sliding rail, a second sliding block, a second limiting insertion rod, a second pull ring, a telescopic rod, a second spring and a sliding sleeve, when the device is required to be used, the second pull ring is pulled outwards under the mutual matching effect of the telescopic rod and the second spring at the moment, so that after the inner side bottom end of the second limiting insertion rod is driven to be separated from the clamping state between the second pull ring and the second sliding block, the positioning insertion rod is made to freely fall downwards under the action of the sliding rail, the second sliding block and the gravity force until the sharp part at the bottom end of the positioning insertion rod is inserted into the ground, the sliding sleeve is made to rotate downwards under the action of threaded sleeve and sliding sleeve threaded connection, three groups of supporting side rods are made to be opened outwards under the matching effect of the hinged rods, the bottom end of the mounting base is kept flush with the ground, the surveying and mapping device can be stored and opened relatively conveniently and stably through the structure, the working efficiency of the surveying and mapping device in the using process is ensured, and the timeliness and the using stability of the device in the using process is further ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the threaded sleeve and first connection plate of FIG. 1 in a partial elevation view according to the present invention;
FIG. 3 is a schematic diagram of the present invention showing a partially disassembled state of the connecting platform and surveying instrument shown in FIG. 1;
FIG. 4 is a schematic view of the support base and the cover of FIG. 1 in a partially disassembled state;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
fig. 7 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.
In the figure: 1. a fixed connecting rod; 2. a threaded sleeve; 3. a first connecting plate; 4. supporting the side rods; 5. a support bottom bar; 6. connecting the platform; 7. a hinged lever; 8. a first fixed insert block; 9. a second fixed insert; 10. a first slot; 11. a second slot; 12. a third fixed insert block; 13. a first protective pad; 14. a second connecting plate; 15. surveying and mapping instruments; 16. a first limit inserted link; 17. a first connecting rod; 18. a first pull ring; 19. a first slider; 20. a slide bar; 21. a third slot is formed; 22. a first spring; 23. a fourth slot is formed; 24. a slide rail; 25. positioning the inserted rod; 26. a second slider; 27. a second limit inserted link; 28. a second tab; 29. a telescopic rod; 30. a second spring; 31. limiting a fixed block; 32. a protective cover; 33. a second protective pad; 34. pulling a handle; 35. a second connecting rod; 36. limiting an insert block; 37. installing a base; 38. a limiting rod; 39. and (4) a sliding sleeve.
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.
As shown in fig. 1-7, the present invention provides an embodiment: the utility model provides a portable open-air mapping device and fixed method thereof, including fixed connecting rod 1, 1 top fixed connection of fixed connecting rod is in 6 bottom middle parts of coupling platform, and 6 top middle parts of coupling platform are fixed with second fixed inserted block 9 through fixture, 1 bottom fixed connection of fixed connecting rod is in 3 top middle parts of first connecting plate, and 3 bottom equidistance annulars of first connecting plate are connected with three groups of support side lever 4 through the articulated shaft, support side lever 4 bottom is all connected on 37 tops of installation base through another articulated shaft, 3 bottom middle parts fixed connection of first connecting plate have support sill bar 5, and the outer wall of support sill bar 5 middle part upper end is provided with thread bush 2, 2 outer wall threaded connection of thread bush has sliding sleeve 39, and sliding sleeve 39 outer wall annular is connected with three groups of hinge bar 7 through the articulated shaft, the one end that sliding sleeve 39 was kept away from to hinge bar 7 is all fixed connection in the inboard middle part of support side lever 4, support sill bar 5 bottom is connected with location inserted bar 25 through stop gear, 5 bottom outer walls of support sill bar are installed protection machanism.
Left side installation base 37's left side top fixedly connected with gag lever post 38, and the laminating of gag lever post 38 top is in supporting side lever 4 bottom, another gag lever post 38 of right side installation base 37's right side top fixedly connected with, the laminating of two hundred million gag lever posts 38 top is in another supporting side lever 4 bottom, the equal fixedly connected with gag lever post 38 in middle installation base 37 top both sides, and gag lever post 38 top is in supporting side lever 4 bottom, its effect lies in can limiting under the effect of gag lever post 38 that installation base 37 is excessive rotatory under the effect of articulated shaft, the positional relationship between installation base 37 and the supporting side lever 4 has been ensured, the stability of device in the use has further been ensured.
The clamping mechanism comprises a first fixed insert block 8, a second fixed insert block 9, a first slot 10, a second slot 11, a third fixed insert block 12, a first protection pad 13, a second connecting plate 14, a surveying instrument 15, a first limit insert rod 16, a first connecting rod 17, a first pull ring 18, a first slide block 19, a slide rod 20, a third slot 21 and a first spring 22, wherein the middle part of the top end of the connecting platform 6 is fixedly connected with the first fixed insert block 8, the top end of the first fixed insert block 8 is inserted inside the first slot 10, the first slot 10 is arranged in the middle part of the bottom end of the second fixed insert block 9, the top end of the second fixed insert block 9 is fixedly connected with the middle part of the bottom end of the second connecting plate 14, the middle part of the top end of the second connecting plate 14 is fixedly connected with the surveying instrument 15, the outer wall of the bottom end of the second fixed insert block 9 is symmetrically provided with the second slot 11, and the inner side of the second slot 11 is penetrated by the first limit insert rod 16, the outer side of a first limiting inserted rod 16 penetrates through a second slot 11 and then is fixedly connected to the middle part of the inner side of a first connecting rod 17, the bottom ends of the first connecting rods 17 are fixedly connected to the middle part of the top end of a first sliding block 19, the middle part of the outer side of the first connecting rod 17 is fixedly connected with a first pull ring 18, the front cross sections of the first pull rings 18 are all circular, the first sliding blocks 19 all slide on the outer wall of a sliding rod 20, the sliding rod 20 is fixedly connected to the middle part of the inner wall of a third slot 21, the third slot 21 is symmetrically arranged on the outer wall of the top end of a connecting platform 6, a first spring 22 is welded to the middle part of the inner side of the first sliding block 19, one end of the first spring 22, far away from the first sliding block 19, is welded to the middle part of the inner wall of the third slot 21, the middle part of the first spring 22 surrounds the outer wall of the sliding rod 20, the device is used for further enabling the device to rapidly install and disassemble the surveying instrument 15, and further guaranteeing the stability and convenience of the device in the using process, the working efficiency of the device in the use process is improved.
The middle part of the top end of the first fixed insert block 8 is inserted with a third fixed insert block 12, the top end of the third fixed insert block 12 is fixedly connected to the top end of the inner wall of the first slot 10, the top end of the inner wall of the first slot 10 is adhered with a first protection pad 13, the bottom end of the first protection pad 13 is attached to the outer wall of the top end of the first fixed insert block 8, the stability of the connecting position between the top end of the first fixed insert block 8 and the first slot 10 is further guaranteed, meanwhile, the top end of the first fixed insert block 8 is prevented from directly contacting with the top end of the inner wall of the first slot 10 under the action of the first protection pad 13, and the integrity of the device in the using process is guaranteed.
The limiting mechanism comprises a fourth slot 23, a slide rail 24, a second slider 26, a second limiting insertion rod 27, a second pull ring 28, a telescopic rod 29 and a second spring 30, the two sides of the top end of the positioning insertion rod 25 are symmetrically and fixedly connected with the second slider 26, the second slider 26 slides inwards the slide rail 24, the slide rail 24 is arranged on the two sides of the inner wall of the hole formed in the middle of the bottom end of the supporting bottom rod 5, the second limiting insertion rod 27 is inserted in the middle of the outer side of the second slider 26, one end of the second limiting insertion rod 27 far away from the second slider 26 is fixedly connected to the middle of the inner wall of the second pull ring 28 in a surrounding mode, the top end of the outer wall of the second spring 30 is welded to the middle of the inner wall of the second pull ring 28, the telescopic rod 29 is fixedly connected to the upper end and the lower end of the inner wall of the second pull ring 28, the inner wall of the telescopic rod 29 is fixedly connected to the outer wall of the telescopic rod in a surrounding mode, the position relation between the positioning insertion rod 25 and the supporting bottom rod 5 when the positioning insertion rod is not in use is used, and the practicality of the device in the use process is ensured.
Protection machanism includes spacing fixed block 31, protective cover 32, second protection pad 33, draw a 34, second connecting rod 35 and spacing inserted block 36, the laminating of location inserted bar 25 bottom is on second protection pad 33 top, and the second protection pad 33 bottom is glued in protective cover 32 inner wall bottom, protective cover 32 top both sides all run through spacing fixed block 31 middle part, and the inboard bottom of spacing fixed block 31 is fixed connection all on supporting sill bar 5 bottom outer wall, protective cover 32 top symmetry has second connecting rod 35 through articulated shaft connection, and the outside bottom of second connecting rod 35 is fixed connection all to be had spacing inserted block 36, spacing inserted block 36 bottom all inserts and establish on the outer wall on spacing fixed block 31 top, its effect lies in can be relatively stable protects when not using location inserted bar 25 bottom again, the security of device in the use has been ensured.
A method of using a portable field mapping device including a mapper bracket facilitating fine adjustment according to any of claims 1-7, comprising the steps of:
1. the second pull ring 28 is pulled outwards under the mutual matching action of the telescopic rod 29 and the second spring 30, so that the bottom end of the inner side of the second limit inserting rod 27 is driven to be separated from the clamping state with the second sliding block 26;
2. under the action of the sliding rail 24, the second sliding block 26 and the gravity, the positioning insertion rod 25 makes free falling movement downwards until the sharp part at the bottom end of the positioning insertion rod 25 is inserted into the ground;
3. make the sliding sleeve 39 that rotates downwards under the effect of thread bush 2 and sliding sleeve 39 threaded connection for make three sets of support side poles 4 open to the outside under the mating reaction of articulated rod 7, keep leveling with ground until installation base 37 bottom.
When the device is needed, the second pull ring 28 is firstly pulled outwards under the mutual matching action of the telescopic rod 29 and the second spring 30, so that after the bottom end of the inner side of the second limiting insertion rod 27 is driven to be separated from the clamping state between the second slide block 26, the positioning insertion rod 25 is made to move downwards freely under the action of the slide rail 24, the second slide block 26 and gravity until the sharp part at the bottom end of the positioning insertion rod 25 is inserted into the ground, at the moment, the sliding sleeve 39 is rotated downwards under the action of the threaded sleeve 2 and the sliding sleeve 39 in a threaded connection manner, so that the three groups of supporting side rods 4 are opened outwards under the matching action of the hinged rod 7 until the bottom end of the mounting base 37 is kept flush with the ground, and the operation is finished.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a portable open-air mapping device and fixed method thereof, includes fixed link rod (1), its characterized in that: fixed connecting rod (1) top fixed connection is in connecting platform (6) bottom middle part, and is fixed with second fixed inserted block (9) through fixture at connecting platform (6) top middle part, fixed connecting rod (1) bottom fixed connection is at first connecting plate (3) top middle part, and first connecting plate (3) bottom equidistance annular is connected with three groups through the articulated shaft and supports side lever (4), it all connects on installation base (37) top all through another articulated shaft to support side lever (4) bottom, first connecting plate (3) bottom middle part fixedly connected with supports sill bar (5), and supports the outer wall of sill bar (5) middle part upper end and be provided with thread bush (2), thread bush (2) outer wall threaded connection has sliding sleeve (39), and sliding sleeve (39) outer wall annular is connected with three groups of articulated bar (7) through another articulated shaft, the one end that sliding sleeve (39) were kept away from in articulated bar (7) is all fixed connection at the inboard middle part of support side lever (4), it is connected with location inserted bar (25) through stop gear to support sill bar (5) bottom, it installs the articulated shaft to support sill bar (5) outer wall protection articulated shaft.
2. A portable field mapping device and method of fixing the same as claimed in claim 1, wherein: left side top fixedly connected with gag lever post (38) of installation base (37), and gag lever post (38) top laminating is in supporting side lever (4) bottom, right side another gag lever post (38), two hundred million of right side top fixedly connected with of installation base (37) the laminating in another supporting side lever (4) bottom on gag lever post (38) top, middle installation base (37) top both sides all fixedly connected with gag lever post (38), and gag lever post (38) top is in supporting side lever (4) bottom.
3. A portable field mapping device and method of fixing the same as claimed in claim 1, wherein: the clamping mechanism comprises a first fixed insert block (8), a second fixed insert block (9), a first slot (10), a second slot (11), a third fixed insert block (12), a first protective pad (13), a second connecting plate (14), a surveying instrument (15), a first limit insert rod (16), a first connecting rod (17), a first pull ring (18), a first slider (19), a slide rod (20), a third slot (21) and a first spring (22), wherein the middle part of the top end of the connecting platform (6) is fixedly connected with the first fixed insert block (8), the top end of the first fixed insert block (8) is inserted into the inner side of the first slot (10), the first slot (10) is arranged in the middle part of the bottom end of the second fixed insert block (9), the top end of the second fixed insert block (9) is fixedly connected to the middle part of the bottom end of the second connecting plate (14), the middle part of the top end of the second connecting plate (14) is fixedly connected with the surveying instrument (15), the outer wall of the bottom end of the second fixed insert block (9) is symmetrically provided with the second fixed insert block (11), the middle part of the second slot (11) is connected to the inner side of the first limit insert rod (17), and the second slot (17) penetrates through the middle part of the first limiting insert rod (17), first connecting rod (17) the outside middle part all first pull ring of fixedly connected with (18), and the front view cross-section of first pull ring (18) all is the ring form, first slider (19) all slide on the outer wall of slide bar (20), and slide bar (20) all fixed connection at third fluting (21) inner wall middle part, third fluting (21) symmetry is seted up on connecting platform (6) top outer wall, first slider (19) inboard middle part all welds first spring (22), and first spring (22) keep away from the one end of first slider (19) and all weld at third fluting (21) inner wall middle part, encircle on the outer wall of slide bar (20) in first spring (22) middle part everywhere.
4. A portable field mapping device and method of fixing the same according to claim 3 wherein: the middle part of the top end of the first fixed insertion block (8) is inserted with a third fixed insertion block (12), the top end of the third fixed insertion block (12) is fixedly connected to the top end of the inner wall of the first open groove (10), a first protection pad (13) is glued to the top end of the inner wall of the first open groove (10), and the bottom end of the first protection pad (13) is attached to the outer wall of the top end of the first fixed insertion block (8).
5. A portable field mapping device and method of fixing the same as claimed in claim 1, wherein: stop gear includes fourth fluting (23), slide rail (24), second slider (26), the spacing inserted bar of second (27), second pull ring (28), telescopic link (29) and second spring (30), location inserted bar (25) top bilateral symmetry fixedly connected with second slider (26), and second slider (26) all slide at slide rail (24) inboardly, slide rail (24) all set up the inner wall both sides in the hole of supporting end pole (5) bottom middle part and seting up, second slider (26) outside middle part all inserts and is equipped with the spacing inserted bar of second (27), and the one end that second slider (26) was kept away from in the spacing inserted bar of second (27) all runs through the outer wall fixed connection at second pull ring (28) inner wall middle part, the upper and lower both ends of second pull ring (28) inner wall all fixedly connected with telescopic link (29), and telescopic link (29) inboard all fixedly connected on the outer wall that supports end pole (5), telescopic link (29) outer wall all connect around welding second spring (30) top about and second pull ring (30) inner wall (28) welding.
6. A portable field mapping device and method of fixing the same as claimed in claim 1, wherein: protection machanism includes spacing fixed block (31), protective cover (32), second protection pad (33), draws handle (34), second connecting rod (35) and spacing inserted block (36), laminating in second protection pad (33) top is cushioned in location inserted bar (25) bottom, and the second protection is cushioned (33) bottom and is glued in protective cover (32) inner wall bottom, protective cover (32) top both sides all run through spacing fixed block (31) middle part, and the equal fixed connection in inboard bottom of spacing fixed block (31) is on supporting sill bar (5) bottom outer wall, protective cover (32) top symmetry is connected with second connecting rod (35) through the articulated shaft, and the equal fixed connection in second connecting rod (35) outside bottom has spacing inserted block (36), spacing inserted block (36) bottom all inserts on the outer wall on spacing fixed block (31) top.
7. A portable field mapping device and method of fixing the same according to claim 6 wherein: the anti-skidding handle is characterized in that a pulling handle (34) is fixedly connected to the middle of the bottom end of the protective cover (32), and anti-skidding grains are arranged in the middle of the top end of the pulling handle (34).
8. A method of using a portable field mapping device including a mapper bracket facilitating fine adjustment according to any of claims 1-7, comprising the steps of:
1. the second pull ring (28) is pulled outwards under the mutual matching action of the telescopic rod (29) and the second spring (30), so that the bottom end of the inner side of the second limiting inserted rod (27) is driven to be disengaged from the clamping state between the second slide block (26);
2. under the action of the slide rail (24), the second slide block (26) and gravity, the positioning insertion rod (25) makes free falling body movement downwards until the sharp part at the bottom end of the positioning insertion rod (25) is inserted into the ground;
3. make downwards to rotate sliding sleeve (39) under the effect of thread bush (2) and sliding sleeve (39) threaded connection for make three groups support side lever (4) open to the outside under the mating reaction of hinge bar (7), until installation base (37) bottom and ground keep flushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210465342.5A CN115539769A (en) | 2022-04-29 | 2022-04-29 | Portable field surveying and mapping device and fixing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210465342.5A CN115539769A (en) | 2022-04-29 | 2022-04-29 | Portable field surveying and mapping device and fixing method thereof |
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| Publication Number | Publication Date |
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| CN115539769A true CN115539769A (en) | 2022-12-30 |
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| CN202210465342.5A Pending CN115539769A (en) | 2022-04-29 | 2022-04-29 | Portable field surveying and mapping device and fixing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116241780A (en) * | 2023-05-12 | 2023-06-09 | 北京中联勘工程技术有限责任公司 | Portable distance detection device for engineering survey |
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2022
- 2022-04-29 CN CN202210465342.5A patent/CN115539769A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116241780A (en) * | 2023-05-12 | 2023-06-09 | 北京中联勘工程技术有限责任公司 | Portable distance detection device for engineering survey |
| CN116241780B (en) * | 2023-05-12 | 2023-07-14 | 北京中联勘工程技术有限责任公司 | Portable distance detection device for engineering survey |
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