CN114542872A - Portable geographic information mapping device for geographic information system engineering - Google Patents

Portable geographic information mapping device for geographic information system engineering Download PDF

Info

Publication number
CN114542872A
CN114542872A CN202210153784.6A CN202210153784A CN114542872A CN 114542872 A CN114542872 A CN 114542872A CN 202210153784 A CN202210153784 A CN 202210153784A CN 114542872 A CN114542872 A CN 114542872A
Authority
CN
China
Prior art keywords
geographic information
connecting rod
supporting
system engineering
information system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202210153784.6A
Other languages
Chinese (zh)
Inventor
王召海
王哲
秦玉红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Normal University
Original Assignee
Shandong Normal University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Normal University filed Critical Shandong Normal University
Priority to CN202210153784.6A priority Critical patent/CN114542872A/en
Publication of CN114542872A publication Critical patent/CN114542872A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • 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
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • 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
    • 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
    • F16M11/38—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 folding, e.g. pivoting or scissors tong mechanisms
    • 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
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Handcart (AREA)

Abstract

The invention discloses a portable geographic information mapping device for geographic information system engineering, which comprises a supporting plate, wherein supporting mechanisms are arranged on the front side and the rear side of the supporting plate, a height adjusting mechanism is arranged on the supporting plate and comprises a threaded sleeve, a threaded rod is connected in the threaded sleeve through threaded engagement, a mapper is arranged at the top end of the threaded rod, a folding mechanism is arranged at the bottom of the supporting plate and comprises two vertical plates and a driving assembly, two folding plates are symmetrically arranged at the bottoms of the vertical plates, a supporting column is mounted on one side of each folding plate, and a universal wheel is arranged at the bottom of each supporting column. The surveying instrument can be adjusted to the lowest point through the height adjusting mechanism, and the supporting columns can be folded through the folding mechanism, so that the overall size of the device is reduced, the occupied space is small, the carrying and the storage are convenient, when the device needs to be moved, the supporting columns are unfolded, and the device is moved by utilizing the universal wheels, so that the movement is convenient.

Description

Portable geographic information mapping device for geographic information system engineering
Technical Field
The invention relates to the field of geographic information mapping equipment, in particular to a portable geographic information mapping device for geographic information system engineering.
Background
The geographic information is a basis for people to research, reference and build, and is reflected in a digital form by various states of the earth surface, so that the accuracy of geographic information data plays a very important role, and a mapping device is needed to be used for collecting the geographic information, and the mapping device is simply an instrument and a device for collecting, processing, outputting and the like designed and manufactured for mapping operation, and is used for planning, designing, constructing and managing in engineering construction, and measuring various aspects such as orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement operation.
The existing surveying and mapping device is large in size, inconvenient to carry, capable of occupying a large amount of space, incapable of being stored well, and very inconvenient when the existing surveying and mapping device is required to be measured in the field.
Therefore, it is necessary to provide a portable geographic information mapping device for geographic information system engineering to solve the above problems.
Disclosure of Invention
The invention aims to provide a portable geographic information mapping device for geographic information system engineering, which aims to solve the problems that the conventional mapping device is large in size, inconvenient to carry, capable of occupying a large amount of space, incapable of being stored well and very inconvenient especially when measurement needs to be carried out in the field.
In order to achieve the above purpose, the invention provides the following technical scheme: a geographic information mapping device for portable geographic information system engineering comprises a supporting plate, wherein supporting mechanisms are arranged on the front side and the rear side of the supporting plate respectively, a height adjusting mechanism is arranged on the supporting plate and comprises a threaded sleeve, the bottom end of the threaded sleeve penetrates through the supporting plate and is rotatably connected with the supporting plate, a threaded rod is connected in the threaded sleeve through threaded engagement, a mapper is arranged at the top end of the threaded rod, a folding mechanism is arranged at the bottom of the supporting plate and comprises two vertical plates and a driving assembly, the tops of the two vertical plates are fixedly connected with the bottom of the supporting plate, two folding plates are symmetrically arranged at the bottoms of the vertical plates and are rotatably connected with the vertical plates, arc-shaped holes are formed in the folding plates, supporting columns are mounted on one sides of the folding plates, universal wheels are arranged at the bottoms of the supporting columns, the driving assembly comprises two shaft levers, two first connecting rods are installed on the outer wall of each shaft lever along the radial direction side by side, one end, away from the shaft levers, of each first connecting rod is connected with a third connecting rod through a rotating shaft, one end, away from the first connecting rods, of each third connecting rod is connected with a limiting slide rod in a rotating mode, the limiting slide rods are connected with arc-shaped holes in a sliding mode, one ends, away from the third connecting rods, of the limiting slide rods are provided with limiting blocks, a second connecting rod is arranged in the middle of each third connecting rod, and the two ends of each second connecting rod are connected with the vertical plate and the corresponding third connecting rod in a rotating mode respectively.
Preferably, a first gear is installed on the lower portion of the threaded sleeve, a second gear is meshed and connected to one side of the first gear, an adjusting rod is vertically installed at the center of the top of the second gear, the top end of the adjusting rod penetrates through the supporting plate and extends to the outer side of the supporting plate, and a second rocking wheel is installed at the top end of the adjusting rod.
Preferably, two the supporting mechanism is relative setting, every the supporting mechanism all includes fixed sleeve, welded fastening has the fixing base on fixed sleeve's the outer wall, fixing base and riser fixed connection, just be equipped with the bracing piece in the fixed sleeve, bracing piece and fixed sleeve sliding connection, baffle and conical plug are installed respectively to the upper and lower end of bracing piece.
Preferably, the outer wall of the fixing sleeve is provided with a locking bolt, and one end of the locking bolt is abutted to the supporting rod.
Preferably, two first rocking wheels are symmetrically arranged at the rear of the folding mechanism, one end of the shaft rod penetrates through one vertical plate and extends to the first rocking wheel, the shaft rod is fixedly connected with the first rocking wheels, the shaft rod is rotatably connected with the vertical plate, a driving wheel is fixedly sleeved on the outer wall of one end, away from the other vertical plate, of the shaft rod, and the two driving wheels are in transmission connection through a driving belt.
Preferably, support column bottom center department is equipped with the screw thread blind hole, just the top of universal wheel is equipped with the connecting rod, the top and the screw thread blind hole phase-match of connecting rod, the connecting rod bottom rotates with the universal wheel and is connected.
Preferably, the outer wall of the connecting rod is sleeved with a damping spring, and the upper end and the lower end of the damping spring are respectively connected with the supporting column and the connecting rod.
Preferably, the top of backup pad is equipped with the handle, the handle is equipped with two and is relative setting.
Preferably, the storage box is installed near outer edgewise in backup pad top, there are a plurality of matter storage check through the baffle in the storage box, just swing joint has the lid on the storage box top opening, be equipped with the trick lock on the storage box.
Preferably, mounting panel and limiting plate are installed respectively to the upper and lower end of threaded rod, just the surveying instrument is fixed in the mounting panel top.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the surveying instrument can be adjusted to the lowest point through the height adjusting mechanism, the first connecting rod is driven to swing downwards through the shaft rod, the third connecting rod is driven through the first connecting rod, the third connecting rod drives the limiting slide rod to slide in the arc-shaped hole, when the limiting slide rod reaches the lowest point, the folding plate is rotated, and the supporting column is folded, so that the overall size of the device is reduced, the occupied space is small, the carrying and the storage are convenient, when the device needs to be moved, the supporting column is unfolded, and the universal wheel moving device is utilized, so that the movement is convenient;
2. the second rocking wheel is rotated by hands, the adjusting rod drives the second gear to be meshed with the first gear for transmission, the threaded sleeve is driven to rotate by the first gear, the threaded rod drives the surveying instrument to lift by the aid of the rotated threaded sleeve, height adjustment of the surveying instrument is achieved, and meanwhile, the number of teeth of the second gear is greater than that of the teeth of the first gear, so that the speed-up function is achieved, and the labor is saved;
3. the supporting rod slides in the fixing sleeve by loosening the locking bolt, the height between the supporting rod and the ground is adjusted, and the conical plug is driven by the supporting rod to be inserted into the ground on a soft stratum, so that the whole device can be stabilized, the operation is very simple, and the use is convenient;
4. the shock that receives when absorbing the mobile device through the shock attenuation spring buffering can reduce the surveying instrument because the possibility of vibrations and damage.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is an enlarged view of the invention at B in FIG. 1;
FIG. 4 is a structural cross-sectional view of the folding mechanism of the present invention;
FIG. 5 is a schematic view of the height adjustment mechanism of the present invention;
fig. 6 is a schematic structural view of the storage box of the present invention.
Description of reference numerals:
1. a support plate; 2. a height adjustment mechanism; 3. a folding mechanism; 4. a surveying instrument; 5. a handle; 6. a universal wheel; 7. a storage box; 8. a partition plate; 9. a storage grid; 10. a box cover; 11. a threaded rod; 12. a threaded sleeve; 13. a second gear; 14. a first gear; 15. adjusting a rod; 16. mounting a plate; 17. a limiting plate; 18. a second rocking wheel; 19. a support bar; 20. a conical plug; 21. fixing the sleeve; 22. locking the bolt; 23. a fixed seat; 24. a vertical plate; 25. a drive wheel; 26. a shaft lever; 27. a first link; 28. a support pillar; 29. a second link; 30. a third link; 31. folding the board; 32. an arc-shaped hole; 33. a limiting slide bar; 34. a first rocking wheel; 35. a damping spring; 36. a connecting rod.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a portable geographic information mapping device for geographic information system engineering, which comprises a supporting plate 1, wherein supporting mechanisms are respectively arranged at the front side and the rear side of the supporting plate 1, a height adjusting mechanism 2 is arranged on the supporting plate 1, the height adjusting mechanism 2 comprises a threaded sleeve 12, the bottom end of the threaded sleeve 12 penetrates through the supporting plate 1 and is rotatably connected with the supporting plate 1, a threaded rod 11 is connected in the threaded sleeve 12 in a meshed manner through threads, a mapper 4 is arranged at the top end of the threaded rod 11, a folding mechanism 3 is arranged at the bottom of the supporting plate 1, the folding mechanism 3 comprises two vertical plates 24 and a driving assembly, the tops of the two vertical plates 24 are fixedly connected with the bottom of the supporting plate 1, two folding plates 31 are symmetrically arranged at the bottoms of the vertical plates 24, the folding plates 31 are rotatably connected with the vertical plates 24, and arc-shaped holes 32 are formed in the folding plates 31, support column 28 is installed to one side of folded sheet 31, support column 28 bottom is equipped with universal wheel 6, just drive assembly includes two axostylus axostyles 26, radially install two first connecting rods 27 side by side on the outer wall of axostylus axostyle 26, the one end that axostylus axostyle 26 was kept away from to first connecting rod 27 is connected with third connecting rod 30 through the pivot, the one end that first connecting rod 27 was kept away from to third connecting rod 30 is rotated and is connected with spacing slide bar 33, spacing slide bar 33 and arc hole 32 sliding connection, spacing slide bar 33 is kept away from the one end of third connecting rod 30 and is installed the stopper, and the stopper has limiting displacement, can prevent that spacing slide bar 33 from breaking away from arc hole 32, the middle part of third connecting rod 30 is equipped with second connecting rod 29, the both ends of second connecting rod 29 rotate with riser 24 and third connecting rod 30 respectively and be connected.
Further, in the above technical scheme, first gear 14 is installed to the lower part of threaded sleeve 12, one side meshing of first gear 14 is connected with second gear 13, and the number of teeth of second gear 13 is greater than the number of teeth of first gear 14, has acceleration effect, and is more laborsaving, regulation pole 15 is installed perpendicularly to the top center department of second gear 13, the top of adjusting pole 15 runs through backup pad 1 and extends to the backup pad 1 outside, adjust the top of pole 15 and install second rocking wheel 18, through rotating second rocking wheel 18 with the hand, make and adjust pole 15 and drive second gear 13 and first gear 14 meshing transmission, drive threaded sleeve 12 through first gear 14 and rotate, utilize pivoted threaded sleeve 12 to make threaded rod 11 drive surveying instrument 4 go up and down, realize surveying instrument 4's altitude mixture control, mounting panel 16 and limiting plate 17 are installed respectively to the upper and lower extreme of threaded rod 11, carry on spacingly through limiting plate 17 to threaded rod 11, when limiting plate 17 and threaded sleeve 12 contact, explain that threaded rod 11 reaches the peak, surveying instrument 4 is fixed in the mounting panel 16 top, and mounting panel 16 has the effect of supporting surveying instrument 4.
Further, in above-mentioned technical scheme, two supporting mechanism is relative setting, every supporting mechanism all includes fixed sleeve 21, welded fastening has fixing base 23 on fixed sleeve 21's the outer wall, fixing base 23 and riser 24 fixed connection, just be equipped with bracing piece 19 in the fixed sleeve 21, bracing piece 19 and fixed sleeve 21 sliding connection, baffle and conical plug 20 are installed respectively to the upper and lower end of bracing piece 19, and the baffle of setting can prevent that bracing piece 19 from breaking away from fixed sleeve 21, through not hard up locking bolt 22 for bracing piece 19 slides in fixed sleeve 21, adjusts the height between bracing piece 19 and the ground, on soft stratum, drives conical plug 20 through bracing piece 19 and inserts the soil, thereby can stabilize whole device.
Further, in the above technical solution, the outer wall of the fixing sleeve 21 is provided with a locking bolt 22, one end of the locking bolt 22 abuts against the support rod 19, the locking bolt 22 has the function of locking the support rod 19, and the support rod 19 can be adjusted by loosening the locking bolt 22.
Further, in the above technical solution, two first rocking wheels 34 are symmetrically disposed behind the folding mechanism 3, one end of the shaft rod 26 penetrates through one of the vertical plates 24 and extends to the position of the first rocking wheel 34, the shaft rod 26 is fixedly connected with the first rocking wheel 34, the shaft rod 26 is rotatably connected with the vertical plate 24, a driving wheel 25 is fixedly sleeved on an outer wall of one end of the shaft rod 26 away from the other vertical plate 24, the two driving wheels 25 are in transmission connection through a transmission belt, and the two shaft rods 26 can be driven to rotate by rotating one of the first rocking wheels 34 through transmission connection between the driving wheel 25 and the transmission belt.
Further, in above-mentioned technical scheme, support column 28 bottom center department is equipped with the screw thread blind hole, just the top of universal wheel 6 is equipped with connecting rod 36, the top and the screw thread blind hole phase-match of connecting rod 36, the bottom of connecting rod 36 rotates with universal wheel 6 to be connected, realizes the installation of universal wheel 6 through threaded connection, and it is convenient to dismantle.
Further, in above-mentioned technical scheme, the cover is equipped with damping spring 35 on the outer wall of connecting rod 36, damping spring 35's upper and lower end links to each other with support column 28 and connecting rod 36 respectively, and the damping spring 35 who sets up has the cushioning effect, can reduce surveying instrument 4 because the possibility of vibrations and damage.
Furthermore, in the above technical scheme, the top of the supporting plate 1 is provided with two handles 5, the two handles 5 are arranged oppositely, and the arranged handles 5 can facilitate a user to push and pull the device, so that the movement is more convenient.
Further, in the above technical scheme, a storage box 7 is installed near the outer edge at the top of the supporting plate 1, a plurality of storage lattices 9 are arranged in the storage box 7 through a partition plate 8, the storage lattices 9 are different in size, and different articles such as maintenance tools and recording tools can be stored, a box cover 10 is movably connected to an opening in the top of the storage box 7, the storage box 7 is sealed through the box cover 10, a coded lock is arranged on the storage box 7, and the coded lock is installed in the prior art, so that the coded lock is not shown in the attached drawings, and meanwhile, the installation mode of the coded lock is not limited.
The working principle of the invention is as follows:
referring to the attached drawings 1 and 4 of the specification, the threaded rod 11 is driven to ascend and descend by the aid of the rotating threaded sleeve 12, the surveying and mapping instrument 4 can be adjusted to the lowest point by the aid of the threaded rod 11, the first rocking wheel 34 is rotated by a hand, the first connecting rod 27 is driven to swing downwards by the two shaft rods 26 by the aid of transmission connection between the driving wheel 25 and the transmission belt, the third connecting rod 30 is driven by the first connecting rod 27, the third connecting rod 30 drives the limiting sliding rod 33 to slide in the arc-shaped hole 32, when the limiting sliding rod 33 reaches the lowest point, the folding plate 31 is rotated to fold the supporting column 28, accordingly, the overall size of the device is reduced, the occupied space is small, the carrying and storage are convenient, when the device needs to be moved, the supporting column 28 is unfolded, and the device is moved conveniently by the universal wheel 6;
referring to the attached drawings 1 and 5 of the specification, the adjusting rod 15 drives the second gear 13 to be meshed with the first gear 14 for transmission by rotating the second rocking wheel 18 by hand, the first gear 14 drives the threaded sleeve 12 to rotate, the threaded rod 11 drives the surveying instrument 4 to lift by utilizing the rotating threaded sleeve 12, the height adjustment of the surveying instrument 4 is realized, and meanwhile, the number of teeth of the second gear 13 is greater than that of the first gear 14, so that the accelerating effect is achieved, and the labor is saved;
referring to the attached figures 1 and 2 of the specification, the supporting rod 19 slides in the fixing sleeve 21 by loosening the locking bolt 22, the height between the supporting rod 19 and the ground is adjusted, and the conical plug 20 is driven by the supporting rod 19 to be inserted into the ground on a soft stratum, so that the whole device can be stabilized, the operation is very simple, and the use is convenient;
referring to fig. 1 and 3 of the specification, the shock to which the moving device is subjected is absorbed by the damping spring 35, so that the possibility of damage to the surveying instrument 4 due to shock can be reduced.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (10)

1. The utility model provides a portable geographic information mapping device for geographic information system engineering, includes backup pad (1), its characterized in that: the front side and the rear side of the supporting plate (1) are respectively provided with a supporting mechanism, the supporting plate (1) is provided with a height adjusting mechanism (2), the height adjusting mechanism (2) comprises a threaded sleeve (12), the bottom end of the threaded sleeve (12) penetrates through the supporting plate (1) and is rotationally connected with the supporting plate (1), the threaded sleeve (12) is internally connected with a threaded rod (11) through threaded engagement, the top end of the threaded rod (11) is provided with a surveying instrument (4), the bottom of the supporting plate (1) is provided with a folding mechanism (3), the folding mechanism (3) comprises two vertical plates (24) and a driving assembly, the tops of the two vertical plates (24) are fixedly connected with the bottom of the supporting plate (1), the bottoms of the vertical plates (24) are symmetrically provided with two folding plates (31), the folding plates (31) are rotationally connected with the vertical plates (24), and arc-shaped holes (32) are formed in the folding plates (31), a supporting column (28) is arranged on one side of the folding plate (31), universal wheels (6) are arranged at the bottom of the supporting column (28), and the driving component comprises two shafts (26), two first connecting rods (27) are arranged on the outer wall of the shafts (26) in a radial direction side by side mode, one end of the first connecting rod (27) far away from the shaft lever (26) is connected with a third connecting rod (30) through a rotating shaft, one end of the third connecting rod (30) far away from the first connecting rod (27) is rotatably connected with a limiting slide rod (33), the limiting slide bar (33) is connected with the arc-shaped hole (32) in a sliding way, one end of the limiting slide bar (33) far away from the third connecting rod (30) is provided with a limiting block, and a second connecting rod (29) is arranged in the middle of the third connecting rod (30), and two ends of the second connecting rod (29) are respectively and rotatably connected with the vertical plate (24) and the third connecting rod (30).
2. A portable geographic information mapping apparatus for geographic information system engineering as defined in claim 1, wherein: first gear (14) are installed to the lower part of threaded sleeve (12), one side meshing of first gear (14) is connected with second gear (13), the top center department of second gear (13) installs perpendicularly and adjusts pole (15), the top of adjusting pole (15) is run through backup pad (1) and is extended to the backup pad (1) outside, adjust the top of pole (15) and install the second and shake wheel (18).
3. A portable geographic information mapping apparatus for geographic information system engineering as defined in claim 1, wherein: two supporting mechanism is relative setting, every supporting mechanism all includes fixed sleeve (21), welded fastening has fixing base (23) on the outer wall of fixed sleeve (21), fixing base (23) and riser (24) fixed connection, just be equipped with bracing piece (19) in fixed sleeve (21), bracing piece (19) and fixed sleeve (21) sliding connection, baffle and conical plug (20) are installed respectively to the upper and lower end of bracing piece (19).
4. A portable geographic information surveying and mapping apparatus for geographic information system engineering as claimed in claim 3, characterized in that: and a locking bolt (22) is installed on the outer wall of the fixed sleeve (21), and one end of the locking bolt (22) is abutted to the support rod (19).
5. A portable geographic information mapping apparatus for geographic information system engineering as defined in claim 1, wherein: the rear symmetry of folding mechanism (3) is equipped with two first rocking wheels (34), just one end of axostylus axostyle (26) runs through one of them riser (24) and extends to first rocking wheel (34) department, axostylus axostyle (26) and first rocking wheel (34) fixed connection, axostylus axostyle (26) rotate with riser (24) and are connected, fixed cover is equipped with drive wheel (25) on the one end outer wall that another riser (24) was kept away from in axostylus axostyle (26), two connect through drive belt transmission between the drive wheel (25).
6. A portable geographic information mapping apparatus for geographic information system engineering as defined in claim 1, wherein: support column (28) bottom center department is equipped with the screw thread blind hole, just the top of universal wheel (6) is equipped with connecting rod (36), the top and the screw thread blind hole phase-match of connecting rod (36), connecting rod (36) bottom is rotated with universal wheel (6) and is connected.
7. A portable geographic information surveying and mapping device for geographic information system engineering as claimed in claim 6, characterized in that: the outer wall of the connecting rod (36) is sleeved with a damping spring (35), and the upper end and the lower end of the damping spring (35) are connected with the supporting column (28) and the connecting rod (36) respectively.
8. A portable geographic information mapping apparatus for geographic information system engineering as defined in claim 1, wherein: the top of backup pad (1) is equipped with handle (5), handle (5) are equipped with two and be relative setting.
9. A portable geographic information mapping apparatus for geographic information system engineering as defined in claim 1, wherein: the utility model discloses a storage box, including backup pad (1), backup pad (7), storage box (7) are close to outer edgewise and install storing box (7), have a plurality of matter storage check (9) through baffle (8) branch in storing box (7), just swing joint has lid (10) on storing box (7) open-top, be equipped with the trick lock on storing box (7).
10. A portable geographic information mapping apparatus for geographic information system engineering as defined in claim 1, wherein: mounting panel (16) and limiting plate (17) are installed respectively to the upper and lower end of threaded rod (11), just surveying instrument (4) are fixed in mounting panel (16) top.
CN202210153784.6A 2022-02-19 2022-02-19 Portable geographic information mapping device for geographic information system engineering Withdrawn CN114542872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210153784.6A CN114542872A (en) 2022-02-19 2022-02-19 Portable geographic information mapping device for geographic information system engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210153784.6A CN114542872A (en) 2022-02-19 2022-02-19 Portable geographic information mapping device for geographic information system engineering

Publications (1)

Publication Number Publication Date
CN114542872A true CN114542872A (en) 2022-05-27

Family

ID=81675946

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210153784.6A Withdrawn CN114542872A (en) 2022-02-19 2022-02-19 Portable geographic information mapping device for geographic information system engineering

Country Status (1)

Country Link
CN (1) CN114542872A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117685942A (en) * 2024-01-30 2024-03-12 天津朔程科技有限公司 Portable engineering surveying and mapping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117685942A (en) * 2024-01-30 2024-03-12 天津朔程科技有限公司 Portable engineering surveying and mapping device
CN117685942B (en) * 2024-01-30 2024-04-26 天津朔程科技有限公司 Portable engineering surveying and mapping device

Similar Documents

Publication Publication Date Title
CN110439461B (en) Drilling rig for rock and soil investigation
CN114542872A (en) Portable geographic information mapping device for geographic information system engineering
CN207595533U (en) A kind of navigation positioning device
CN211897837U (en) Bridge state monitoring device for municipal bridge building field
CN112503368A (en) Surveying instrument supporting device for construction
CN209510233U (en) A kind of geological mapping drilling rig
CN215632747U (en) Novel geological planning is reconnaissance probing for design device
CN111086628A (en) Hidden foot rest of unmanned aerial vehicle
CN213067582U (en) Land is level measurement device for planning
CN210836706U (en) Interactive display device is used in english teaching
CN217211952U (en) Detection apparatus for compound bearing capacity of tunnel anchor country rock
CN215562138U (en) But height-adjusting's limit for height device for town road
CN217001245U (en) Civil engineering construction is with enclosing fender
CN216156382U (en) Movable supporting bracket is used in road bridge construction
CN115681744A (en) Geographic information collection system is used in territory space planning
CN214886886U (en) Frame of down-the-hole drill capable of being adjusted in multiple directions
CN110886953B (en) Strutting arrangement is used in geotechnical engineering investigation
CN113464812A (en) Laser radar mapping device and damping assembly
CN111877371A (en) Geotechnical engineering supports safety arrangement
CN111348078A (en) Surveying and mapping device
CN213358672U (en) Highway concrete retaining wall back bearing structure
CN219137699U (en) Rock soil reconnaissance foundation ditch supporting protection architecture
CN219632935U (en) Steel construction welding construction support
CN219841967U (en) Surveying and mapping device convenient to accomodate
CN219796704U (en) Land engineering survey and drawing device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20220527