CN116697205B - Multifunctional geographic information mapping device - Google Patents

Multifunctional geographic information mapping device Download PDF

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Publication number
CN116697205B
CN116697205B CN202310659897.8A CN202310659897A CN116697205B CN 116697205 B CN116697205 B CN 116697205B CN 202310659897 A CN202310659897 A CN 202310659897A CN 116697205 B CN116697205 B CN 116697205B
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CN
China
Prior art keywords
plate
rod
support
sleeve
supporting
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.)
Active
Application number
CN202310659897.8A
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Chinese (zh)
Other versions
CN116697205A (en
Inventor
陶维锋
吴跟阳
董方山
张刚
马岩岩
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 Tongsheng Surveying And Mapping Geographic Information Co ltd
Original Assignee
Shandong Tongsheng Surveying And Mapping Geographic Information Co ltd
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.)
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Publication date
Application filed by Shandong Tongsheng Surveying And Mapping Geographic Information Co ltd filed Critical Shandong Tongsheng Surveying And Mapping Geographic Information Co ltd
Priority to CN202310659897.8A priority Critical patent/CN116697205B/en
Publication of CN116697205A publication Critical patent/CN116697205A/en
Application granted granted Critical
Publication of CN116697205B publication Critical patent/CN116697205B/en
Active legal-status Critical Current
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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/16Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages 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
    • F16M11/26Undercarriages 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 telescoping, with or without folding
    • F16M11/32Undercarriages for supports with three or more telescoping legs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages 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
    • F16M11/26Undercarriages 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 telescoping, with or without folding
    • F16M11/32Undercarriages for supports with three or more telescoping legs
    • F16M11/34Members limiting spreading of legs, e.g. "umbrella legs"
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/42Stands 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30Assessment of water resources

Abstract

The invention relates to the technical field of geographic mapping, in particular to a multifunctional geographic information mapping device, which comprises: the support plate is fixedly provided with a bearing plate; the surveying instrument is arranged on the bearing plate, an angle adjusting mechanism connected with the surveying instrument is arranged on the bearing plate, and the angle adjusting mechanism can adjust the measuring angle of the surveying instrument according to the required surveying position; characterized by further comprising: the support sleeves are circumferentially equidistantly arranged at the bottom of the support plate, and wheels are rotatably arranged at one end, away from the support plate, of each support sleeve; the support assembly is arranged on the support plate and connected with the support sleeve, and a locking mechanism connected with the support assembly and the support sleeve is also arranged on the support plate and can be matched with the support assembly when the support sleeve is adjusted to a required position; the telescopic mechanism is arranged on the supporting plate and is connected with the supporting component.

Description

Multifunctional geographic information mapping device
Technical Field
The invention relates to the technical field of geographic mapping, in particular to a multifunctional geographic information mapping device.
Background
Mapping refers to measuring, collecting and mapping the shape, size, spatial position, attribute and the like of natural geographic elements or surface artificial facilities.
In general, the planning and design are all performed on-site investigation, and other perfect data such as geographical mapping, population distribution, resource distribution, industry distribution and the like, in the planning and design, geographical mapping is a basic mode for obtaining the current situation topographic map, so that the current situation can be better understood, and the planning and design can be reasonably performed on the basis of the current situation.
Therefore, mapping has an important role in planning, and the existing mapping generally requires a mapping instrument for mapping, however, when the existing mapping instrument is used, the existing mapping instrument is usually fixed through bolts, which can lead to difficult adjustment of the measurement height and difficult adjustment of the stability of the mapping instrument.
Disclosure of Invention
The invention aims to provide a multifunctional geographic information mapping device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a multi-functional geographic information mapping device comprising:
the support plate is fixedly provided with a bearing plate;
the surveying instrument is arranged on the bearing plate, an angle adjusting mechanism connected with the surveying instrument is arranged on the bearing plate, and the angle adjusting mechanism can adjust the measuring angle of the surveying instrument according to the required surveying position;
characterized by further comprising:
the support sleeves are circumferentially equidistantly arranged at the bottom of the support plate, and wheels are rotatably arranged at one end, away from the support plate, of each support sleeve;
the support assembly is arranged on the support plate and is connected with the support sleeve, a locking mechanism connected with the support assembly and the support sleeve is further arranged on the support plate, and the locking mechanism can be matched with the support assembly when the support sleeve is adjusted to a required position so as to fix the support sleeve;
the telescopic mechanism is arranged on the supporting plate and is connected with the supporting component, and the telescopic mechanism can adjust the opening angle of the supporting sleeve through the supporting component.
As a further scheme of the invention: the angle adjusting mechanism comprises a transmission rod which is rotatably arranged on the bearing plate, a fixed ring is fixed at one end of the transmission rod, a spring I which is abutted to the fixed ring is sleeved on the transmission rod, a clamping assembly which is connected with the transmission rod is arranged on the bearing plate, and the transmission rod is fixedly connected with the surveying instrument.
As still further aspects of the invention: the clamping assembly comprises a limiting snap ring fixedly installed on one side of the bearing plate towards the supporting plate, a movable sleeve is movably installed on the transmission rod, the movable sleeve faces towards one end of the bearing plate and is fixedly provided with a movable snap ring clamped with the limiting snap ring, the movable sleeve is abutted to the first spring, a limiting groove is formed in the inner wall of the movable sleeve, and a limiting rod clamped with the limiting groove is fixedly arranged on the transmission rod.
As still further aspects of the invention: the support assembly is in including articulating in the backup pad and be a plurality of connecting plates that circumference equidistance set up, be fixed with the cavity board on the connecting plate, cavity inboard wall both sides are fixed with a plurality of first tilting blocks and No. two tilting blocks that are the equidistance setting, no. one tilting blocks with No. two tilting blocks with locking mechanism connects, the connecting plate with telescopic machanism connects, the cavity board with support sleeve swing joint.
As still further aspects of the invention: the locking mechanism is installed including rotating No. two dwang on the support sleeve, be fixed with the fly leaf that is the symmetry setting on No. two dwang, be fixed with the spacing roller on the fly leaf, be provided with on the support sleeve with the elastic component that No. two dwang are connected, the spacing roller with No. one the slope piece with No. two slope pieces cooperation.
As still further aspects of the invention: the elastic component includes fixed mounting the pivoted board on the pivoted lever No. two, it has the cavity pole to articulate on the pivoted board, movable mounting in the cavity pole with support sleeve articulated movable rod, the movable rod with the cover is equipped with No. two springs on the cavity pole.
As still further aspects of the invention: the telescopic mechanism comprises a plurality of sliding rails which are fixedly mounted on the supporting plate and are arranged at equal intervals in circumference, a sliding block is mounted on each sliding rail in a sliding mode, a connecting rod hinged to the connecting plate is hinged to each sliding block, and a rotating assembly connected with each sliding block is arranged on the supporting plate.
As still further aspects of the invention: the rotating assembly comprises a first rotating rod which is rotatably arranged on the supporting plate and penetrates through the supporting plate, a hand wheel is fixed at one end, away from the bearing plate, of the first rotating rod, and a driven structure connected with the first rotating rod and the sliding block is arranged on the supporting plate.
As still further aspects of the invention: the driven structure comprises a rotary table fixedly installed at one end of the first rotary rod, which faces to the bearing plate, a vortex rod is fixed at one side of the rotary table, which faces to the supporting plate, and a supporting rod clamped with the vortex rod is fixed on the sliding block.
Compared with the prior art, the invention has the beneficial effects that: this application can be according to the mapping appearance service condition, the suitable regulation of carrying out, in order to ensure that the mapping appearance keeps certain stability when measuring, need adjust the angle of support sleeve and supporting component, under telescopic machanism's effect, make supporting component and support sleeve adjust to required angle, with the stability that increases the mapping appearance, simultaneously, the accessible locking mechanism adjusts the distance between support sleeve and the supporting component, thereby increase or reduce the height of mapping appearance, in order to survey the geographic information of different co-altitude, simultaneously, angle adjustment mechanism still can adjust the angle of mapping appearance, make the scope of survey and drawing wider.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a multifunctional geographic information mapping apparatus.
Fig. 2 is a schematic view of a structure of another angle of the multifunctional geographic information mapping device in an embodiment.
Fig. 3 is a schematic diagram of connection relationships between an angle adjusting mechanism and a telescopic mechanism in an embodiment of the multifunctional geographic information mapping device.
Fig. 4 is a schematic diagram of an exploded structure of the angle adjusting mechanism in one embodiment of the multifunctional geographic information mapping apparatus.
Fig. 5 is a schematic structural diagram of a part of the telescopic mechanism in an embodiment of the multifunctional geographic information mapping apparatus.
Fig. 6 is a schematic diagram of an exploded structure of a telescopic mechanism in one embodiment of the multifunctional geographic information mapping apparatus.
FIG. 7 is a schematic diagram of a partial semi-cutaway structure of one embodiment of a multi-functional geographic information mapping apparatus.
Fig. 8 is a schematic structural view of a locking mechanism in one embodiment of the multifunctional geographic information mapping device.
Fig. 9 is an exploded view of a locking mechanism in one embodiment of a multi-functional geographic information mapping device.
In the figure: 1. a support plate; 2. a receiving plate; 3. a transmission rod; 4. a mapping instrument; 5. a limiting snap ring; 6. a movable sleeve; 7. a movable clasp; 8. a first spring; 9. a hand wheel; 10. a first rotating rod; 11. a turntable; 12. a slide rail; 13. a sliding block; 14. a support rod; 15. a connecting rod; 16. a connecting plate; 17. a hollow plate; 18. a first tilting block; 19. a second inclined block; 20. a support sleeve; 21. a second rotating rod; 22. a movable plate; 23. a limit roller; 24. a rotating plate; 25. a hollow rod; 26. a movable rod; 27. and a second spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 9, in an embodiment of the present invention, a multifunctional geographic information mapping device includes: the supporting plate 1, accept board 2, the surveying instrument 4, angle adjustment mechanism, support sleeve 20, supporting component, locking mechanism and telescopic machanism, in order to ensure that surveying instrument 4 keeps certain stability when measuring, need adjust the angle of support sleeve 20 and supporting component, under telescopic machanism's effect, make supporting component and support sleeve 20 adjust to required angle, with the stability that increases the surveying instrument 4, simultaneously, the distance between support sleeve 20 and the supporting component is adjusted to accessible locking mechanism, thereby increase or reduce the height of surveying instrument 4, with survey and drawing to the geographic information of co-altitude, simultaneously, angle adjustment mechanism still adjustable surveying instrument 4's angle, make the scope of survey wider.
The support plate 1 is fixedly provided with a bearing plate 2;
referring to fig. 1-4, the surveying instrument 4 is disposed on the bearing plate 2, an angle adjusting mechanism connected with the surveying instrument 4 is disposed on the bearing plate 2, the angle adjusting mechanism can adjust a measurement angle of the surveying instrument 4 according to a required surveying position, the angle adjusting mechanism includes a transmission rod 3 rotatably mounted on the bearing plate 2, the transmission rod 3 faces one end of the supporting plate 1 and is fixed with a fixed ring, a first spring 8 abutted with the fixed ring is sleeved on the transmission rod 3, a clamping assembly connected with the transmission rod 3 is disposed on the bearing plate 2, the transmission rod 3 is fixedly connected with the surveying instrument 4, the clamping assembly includes a limiting snap ring 5 fixedly mounted on one side of the bearing plate 2 facing the supporting plate 1, a movable sleeve 6 is movably mounted on the transmission rod 3 and faces one end of the bearing plate 2, a movable snap ring 7 clamped with the limiting snap ring 5 is fixed on one end of the transmission rod 6 and the first spring 8, a limiting groove is formed in the inner wall of the transmission rod 3 and is abutted with the limiting groove.
In detail, the measuring apparatus 4 is used for measuring geographic information, in the measuring process, the measuring apparatus 4 needs to be fixed, under the initial state, the first spring 8 is in a compressed state, the movable sleeve 6 is located at the end of the travel far away from the direction of the supporting plate 1, the movable snap ring 7 and the limiting snap ring 5 are in a clamping state, because the limiting rod is clamped with the limiting groove, the transmission rod 3 is in a fixed state, thereby fixing the measuring apparatus 4, in order to measure more accurately, the angle of the measuring apparatus 4 needs to be adjusted, at this moment, the movable sleeve 6 is manually controlled to move towards the direction of the supporting plate 1, the first spring 8 is compressed, at the same time, the movable sleeve 6 also drives the movable snap ring 7 to move towards the direction far away from the limiting snap ring 5, when the movable snap ring 7 is separated from the limiting snap ring 5, at this moment, the transmission rod 3 can be driven to rotate, and the measuring apparatus 4 is driven to rotate to a required position, after the adjustment is completed, at this moment, the force applied on the movable sleeve 6 is removed, the first spring 8 is elastically released, and the movable snap ring 7 is driven to be clamped with the limiting snap ring 5, thereby fixing the transmission rod 3.
Characterized by further comprising:
the support sleeves 20 are circumferentially equidistantly arranged at the bottom of the support plate 1, and wheels are rotatably arranged at one end, away from the support plate 1, of each support sleeve 20;
wherein, support sleeve 20 is provided with three, when needs adjust the surveying instrument 4 position, because support sleeve 20 bottom installs the wheel, can drive support sleeve 20 and surveying instrument 4 motion.
Referring to fig. 1, 2 and 7, the support assembly is disposed on the support plate 1 and connected with the support sleeve 20, the support assembly includes a plurality of connection plates 16 hinged on the support plate 1 and disposed at equal intervals along a circumference, a hollow plate 17 is fixed on the connection plates 16, a plurality of first tilting blocks 18 and second tilting blocks 19 disposed at equal intervals are fixed on two sides of an inner wall of the hollow plate 17, the first tilting blocks 18 and the second tilting blocks 19 are connected with the locking mechanism, the connection plates 16 are connected with the telescopic mechanism, and the hollow plate 17 is movably connected with the support sleeve 20.
It should be noted that, the first tilting block 18 and the second tilting block 19 are arranged in a triangle shape, and the inclined surfaces of the first tilting block 18 and the second tilting block 19 face opposite, when the measuring instrument 4 is not in use, under the action of the telescopic mechanism, the three hollow plates 17 and the supporting sleeve 20 are in a parallel state, at this time, the device is in a storage state, when the measuring instrument 4 is required to be measured, the position of the supporting sleeve 20 between the hollow plates 17 can be adjusted according to the height of the measuring instrument 4, and the included angle between the three hollow plates 17 can be adjusted according to the height of the measuring instrument 4, so that the measuring instrument 4 is kept stable, when the angle is required to be adjusted, at this time, under the action of the telescopic mechanism, the connecting plate 16 is driven to rotate around the hinge point, so as to drive the hollow plates 17 to move, the supporting sleeve 20 can also be driven by the hollow plates 17, when the included angle between the hollow plates 17 reaches a certain angle, the telescopic mechanism stops moving, if the measuring instrument 4 is required to be adjusted, at this time, the supporting sleeve 20 is driven to move towards the direction far from the hollow plates 17, after the supporting sleeve 20 moves to the required position, the supporting sleeve 20 is matched with the first tilting sleeve 18, so as to fix the supporting sleeve 20.
Referring to fig. 1, 2, and 7-9, the support plate 1 is further provided with a locking mechanism connected with the support assembly and the support sleeve 20, the locking mechanism can be matched with the support assembly when the support sleeve 20 is adjusted to a required position, so as to fix the support sleeve 20, the locking mechanism includes a second rotating rod 21 rotatably mounted on the support sleeve 20, a movable plate 22 symmetrically disposed is fixed on the second rotating rod 21, a limit roller 23 is fixed on the movable plate 22, an elastic assembly connected with the second rotating rod 21 is disposed on the support sleeve 20, the limit roller 23 is matched with the first tilting block 18 and the second tilting block 19, the elastic assembly includes a rotating plate 24 fixedly mounted on the second rotating rod 21, a hollow rod 25 is hinged on the rotating plate 24, a movable rod 26 hinged with the support sleeve 20 is movably mounted in the hollow rod 25, and a second spring 27 is sleeved on the movable rod 26 and the hollow rod 25.
Further, when the height of the measuring instrument 4 needs to be adjusted, the distance between the supporting sleeve 20 and the hollow plate 17 needs to be adjusted, in an initial state, the second spring 27 is in a compressed state, under the action of the second spring 27, the movable rod 26 is located at the end of the travel far away from the direction of the hollow rod 25, thereby driving the rotating plate 24 to move, and controlling the limiting roller 23 to abut against the vertical surface of the first tilting block 18, because the wheels abut against the ground, under the action of the gravity of other parts such as the hollow plate 17 and the measuring instrument 4, the vertical surface of the first tilting block 18 is tightly abutted against the limiting roller 23, thereby fixing the supporting sleeve 20, at this time, the second spring 27 can be driven to move in a direction far away from the hollow plate 17, and drive the second rotating rod 21 to move along the length direction of the hollow plate 17, the second rotating rod 21 can also drive the movable plate 22 and the limiting roller 23 to move, the limiting roller 23 can slide on the inner wall of the hollow plate 17, when the limiting roller 23 moves to abut against the inclined surface of the first tilting block 18, the limiting roller 23 can slide on the inclined surface, and the first tilting block 22 is driven by the movable plate 22 to drive the second rotating rod 21 to rotate around the inclined surface of the hollow rod 25, thereby releasing the first tilting block 20, if the first tilting block 20 is driven to rotate around the hollow rod 25, and the second tilting rod 25 is repeatedly moved around the hollow rod 25, in order to release the position of the first spring 20, and the second tilting rod is driven to rotate the second rotating rod 25, and the second rotating rod is driven to rotate around the hollow rod 25, and the second rotating rod 25, when the second rotating rod is separated from the hollow rod, and the hollow rod is separated from the hollow rod, and the movable rod is separated from the movable rod, and the movable rod is moved, the limiting roller 23 is required to be abutted against the vertical surface of the second inclined block 19 and the inner wall of the other side of the hollow plate 17, at this time, the rotating plate 24 is manually driven to rotate, the limiting roller 23 is driven to move towards the other side of the hollow plate 17 by the second rotating rod 21, meanwhile, the rotating plate 24 also drives the hollow rod 25 and the movable rod 26 to move, so that the second spring 27 is continuously compressed, when the hollow rod 25 and the movable rod 26 move to the position parallel to the supporting sleeve 20, the compression amount of the second spring 27 reaches the maximum, the rotating plate 24 continues to move, the second spring 27 is elastically released, and the limiting roller 23 is driven to move to be abutted against the inner wall of the other side of the hollow plate 17 and the vertical surface of the second inclined block 19.
Referring to fig. 1-3, 5 and 6, a telescopic mechanism is disposed on the support plate 1 and connected with the support assembly, the telescopic mechanism can adjust the opening angle of the support sleeve 20 through the support assembly, the telescopic mechanism includes a plurality of slide rails 12 fixedly mounted on the support plate 1 and disposed at equal intervals on the circumference, a sliding block 13 is slidingly mounted on the slide rails 12, a connecting rod 15 hinged with the connecting plate 16 is hinged on the sliding block 13, a rotating assembly connected with the sliding block 13 is disposed on the support plate 1, wherein the rotating assembly includes a first rotating rod 10 rotatably mounted on the support plate 1 and penetrating through the support plate 1, one end of the first rotating rod 10, far away from the support plate 2, is fixed with a hand wheel 9, a driven structure connected with the first rotating rod 10 and the sliding block 13 is disposed on the support plate 1, the driven structure includes a rotating disc 11 fixedly mounted on the first rotating rod 10 and facing one end of the plate 2, a rotating disc 11 faces one side of the support plate 1 and is provided with a vortex-shaped support rod 13.
Still further, in order to ensure the stability of the surveying instrument 4, the included angle between the hollow plates 17 needs to be adjusted, in the initial state, the three hollow plates 17 are in a parallel state, at this time, the hand wheel 9 can be driven to rotate and the first rotating rod 10 is driven to rotate, so as to drive the turntable 11 to rotate, the turntable 11 will drive the vortex rod to move, because the supporting rod 14 is clamped in the gap of the vortex rod, under the action of the vortex rod, the supporting rod 14 is driven to move, so as to drive the sliding block 13 to move along the length direction of the sliding rail 12, the sliding block 13 also drives the connecting rod 15 to move, so as to drive the connecting plate 16 to rotate around the hinge point, the connecting plate 16 will drive the hollow plates 17 and the supporting sleeve 20 to move, so as to adjust the angle between the hollow plates 17, and after the angle adjustment is completed, the surveying instrument 4 will be supported under the action of the supporting sleeve 20.
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 characteristics 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (1)

1. A multi-functional geographic information mapping device, comprising:
the support plate (1), the support plate (1) is fixedly provided with a bearing plate (2);
the surveying instrument (4) is arranged on the bearing plate (2), an angle adjusting mechanism connected with the surveying instrument (4) is arranged on the bearing plate (2), and the angle adjusting mechanism can adjust the measuring angle of the surveying instrument (4) according to the required surveying position;
further comprises:
the support sleeves (20) are circumferentially equidistantly arranged at the bottom of the support plate (1), and wheels are rotatably arranged at one end, far away from the support plate (1), of each support sleeve (20);
the support assembly is arranged on the support plate (1) and is connected with the support sleeve (20), a locking mechanism connected with the support assembly and the support sleeve (20) is further arranged on the support plate (1), and the locking mechanism can be matched with the support assembly when the support sleeve (20) is adjusted to a required position so as to fix the support sleeve (20);
the telescopic mechanism is arranged on the supporting plate (1) and connected with the supporting component, and can adjust the opening angle of the supporting sleeve (20) through the supporting component;
the angle adjusting mechanism comprises a transmission rod (3) rotatably mounted on the bearing plate (2), a fixed ring is fixed at one end of the transmission rod (3) facing the supporting plate (1), a first spring (8) abutted to the fixed ring is sleeved on the transmission rod (3), a clamping assembly connected with the transmission rod (3) is arranged on the bearing plate (2), and the transmission rod (3) is fixedly connected with the surveying instrument (4); the clamping assembly comprises a limiting snap ring (5) fixedly installed on one side, facing the supporting plate (1), of the bearing plate (2), a movable sleeve (6) is movably installed on the transmission rod (3), a movable snap ring (7) clamped with the limiting snap ring (5) is fixed on one end, facing the bearing plate (2), of the movable sleeve (6), the movable sleeve (6) is abutted with the first spring (8), a limiting groove is formed in the inner wall of the movable sleeve (6), and a limiting rod clamped with the limiting groove is fixed on the transmission rod (3); the support assembly comprises a plurality of connecting plates (16) hinged to the support plate (1) and arranged at equal intervals in the circumference, a hollow plate (17) is fixed on each connecting plate (16), a plurality of first inclined blocks (18) and second inclined blocks (19) arranged at equal intervals are fixed on two sides of the inner wall of each hollow plate (17), each first inclined block (18) and each second inclined block (19) are connected with the locking mechanism, each connecting plate (16) is connected with the corresponding telescopic mechanism, and each hollow plate (17) is movably connected with the corresponding support sleeve (20); the locking mechanism comprises a second rotating rod (21) rotatably mounted on the supporting sleeve (20), a movable plate (22) symmetrically arranged is fixed on the second rotating rod (21), a limit roller (23) is fixed on the movable plate (22), an elastic component connected with the second rotating rod (21) is arranged on the supporting sleeve (20), and the limit roller (23) is matched with the first tilting block (18) and the second tilting block (19); the elastic component comprises a rotating plate (24) fixedly arranged on the second rotating rod (21), a hollow rod (25) is hinged to the rotating plate (24), a movable rod (26) hinged to the supporting sleeve (20) is movably arranged in the hollow rod (25), and a second spring (27) is sleeved on the movable rod (26) and the hollow rod (25);
the telescopic mechanism comprises a plurality of sliding rails (12) which are fixedly arranged on the supporting plate (1) and are circumferentially equidistantly arranged, and sliding blocks (13) are slidably arranged on the sliding rails (12);
a connecting rod (15) hinged with the connecting plate (16) is hinged on the sliding block (13), and a rotating assembly connected with the sliding block (13) is arranged on the supporting plate (1);
the rotating assembly comprises a first rotating rod (10) rotatably mounted on the supporting plate (1) and penetrating through the supporting plate (1);
a hand wheel (9) is fixed at one end of the first rotating rod (10) far away from the bearing plate (2), and a driven structure connected with the first rotating rod (10) and the sliding block (13) is arranged on the supporting plate (1);
the driven structure comprises a rotary table (11) fixedly arranged at one end of the first rotary rod (10) facing the bearing plate (2), and a vortex rod is fixed at one side of the rotary table (11) facing the supporting plate (1);
a support rod (14) engaged with the vortex rod is fixed on the sliding block (13).
CN202310659897.8A 2023-06-06 2023-06-06 Multifunctional geographic information mapping device Active CN116697205B (en)

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CN117469535A (en) * 2023-10-30 2024-01-30 金梦佳 Method for measuring construction size of engineering cost

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