CN114151684A - Mapping instrument positioning equipment for engineering mapping and positioning method thereof - Google Patents
Mapping instrument positioning equipment for engineering mapping and positioning method thereof Download PDFInfo
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- CN114151684A CN114151684A CN202111461426.3A CN202111461426A CN114151684A CN 114151684 A CN114151684 A CN 114151684A CN 202111461426 A CN202111461426 A CN 202111461426A CN 114151684 A CN114151684 A CN 114151684A
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- 238000013507 mapping Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 6
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- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
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- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
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- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—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
- F16M11/26—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 telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping 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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—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 telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
- F16M11/36—Members preventing slipping of the feet
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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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- 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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a mapping instrument positioning device for engineering mapping and a positioning method thereof, belonging to the field of engineering mapping and comprising a support frame and an adjusting frame positioned in the support frame, wherein a central rod is arranged at the middle position in the adjusting frame, a support plate is arranged at the top end of the central rod, the support plate and the central rod are connected through a universal ball to rotate, transparent pipes in threaded connection with the support plate are symmetrically arranged on the outer wall of the support plate, a plurality of adjusting screw rods are annularly and equidistantly distributed in the adjusting frame and the central rod for an axis, a plurality of support shells are arranged at the bottom ends of the support frame, the support shells are rotatably connected with the support frame through a fixed seat, support sheets are symmetrically arranged in the support shells, and adjusting blocks are arranged on one sides of the support shells. When the surveying instrument is supported, the device can independently realize the function of axial positioning, horizontal positioning and vertical positioning are carried out, so that the positioning adjustment direction can be quickly determined, and the supporting structure or the supporting surface structure is used as a reference.
Description
Technical Field
The invention relates to the technical field of engineering surveying and mapping, in particular to a surveying and mapping instrument positioning device for engineering surveying and mapping.
Background
A total station, i.e. a total station type electronic distance measuring instrument (electronic distance station), is a high-tech measuring instrument integrating light, mechanical and electrical functions, and is a surveying instrument system integrating horizontal angle, vertical angle, distance (slant distance, horizontal distance) and height difference measurement functions. Compared with the optical theodolite, the electronic theodolite changes the optical scale into the photoelectric scanning scale, and replaces manual optical micrometer reading with automatic recording and displaying reading, so that the angle measurement operation is simplified, and the generation of reading errors can be avoided. The total station is called because the instrument can be arranged once to complete all measurement work on the station. The device is widely applied to the field of precision engineering measurement or deformation monitoring such as overground large-scale buildings, underground tunnel construction and the like, and is a main device for engineering surveying and mapping; when the total station is using, usually, be by the tripod as the location support, in order to realize the stable placing of total station, in case the total station is laid after on the tripod, the height of wanting to change the total station again will become to waste time and energy, hardly reach the height that the person of facilitating the use used, and because the survey and drawing environmental problem of engineering survey and drawing, the topography and the position that are not every best survey and drawing point are the platform and do not have the ground of barrier, if change survey and drawing point and exempt from also can lose certain survey and drawing precision, because the tripod structure is too single, when being difficult to guarantee sufficient service environment inclusive, also be difficult to guarantee horizontally location and adjustment, and also be difficult to provide the location benchmark, the frequency that can let the survey and drawing appearance adjustment of utilizing is greater than the frequency of use of tripod, the functionality is not enough, extension survey and drawing time, be difficult to satisfy the user demand of survey and drawing engineering.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a mapping instrument positioning device for engineering mapping and a positioning method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
according to one aspect of the invention, a mapper positioning device for engineering surveying is provided.
The utility model provides an engineering is mapping and drawing with surveying instrument positioning device, includes the support frame and is located the inside alignment jig of support frame, the inside intermediate position of alignment jig is equipped with well core rod, well core rod's top is equipped with the backup pad, the backup pad with well core rod passes through universal ball connection and rotates, the outer wall symmetry of backup pad is equipped with the hyaline tube rather than threaded connection, the inside of alignment jig with well core rod distributes for axis annular equidistance has a plurality of accommodate the lead screw, the bottom of support frame is equipped with a plurality of support shells, support the shell with through fixing base swivelling joint between the support frame, the inside symmetry of support shell is equipped with the backing sheet, one side of support shell is equipped with the regulating block, the support frame with the outer wall of backing sheet all is equipped with the instruction piece.
Further, the adjusting screw rod penetrates through the adjusting frame and is in threaded connection with the adjusting frame.
Furthermore, a micro lead screw motor is arranged between each adjusting lead screw and the adjusting frame, the micro lead screw motor is controlled to be turned on or turned off by a PCB, and the micro lead screw motor can control a torsion component by the PCB to adjust the torsion value.
Furthermore, horizontal liquid is arranged inside the transparent tube, and the central axis of the transparent tube passes through the circle center of the supporting plate.
Further, the backing sheet is made of Cr spring steel, adjusting holes are formed in the backing sheet, adjusting rods are arranged in the adjusting holes, triangular grooves are formed in the outer walls of the supporting shells, every two supporting shells are adjusted through connecting clamping pieces, the connecting clamping pieces are of cylindrical structures, and clamping blocks matched with the triangular grooves are arranged at two ends of each connecting clamping piece.
Furthermore, the regulating block is conical structure, just the axis of regulating block is located two liang the intermediate position between the backing sheet, the inside of instructing the piece is equipped with the laser spot lamp, instruct the piece with the support frame with the backup pad is threaded connection.
According to another aspect of the invention, a method for positioning a mapper positioning device for engineering surveying and mapping is provided.
The positioning method of the mapping instrument positioning equipment for engineering mapping comprises the following steps:
the method comprises the following steps: the supporting sheet in the equipment supporting shell is pulled out until the ideal height is reached, and the position of the supporting sheet in the supporting shell is fixed by using an adjusting block;
step two: mounting a surveying instrument on the top end of the support plate, and observing transparent tubes on two sides of the support plate to control levelness;
step three: manually adjusting the levelness of the support plate for the surveying instrument, keeping the adjustment state, and screwing adjusting screw rods at different positions until the position of the support plate can be maintained, so as to realize horizontal positioning;
step four: according to surveying and mapping requirements, on the basis of obtaining a current horizontal reference, secondary fine adjustment is carried out by utilizing adjustment of the indicating block and the supporting sheet, and new free direction positioning is carried out;
step five: and after the adjustment is finished, positioning and supporting the surveying instrument.
And furthermore, in the first step, the supporting pieces extend out of the supporting shell parts, elastic support and support matched with irregular objects are realized through extension in opposite directions, a plurality of supporting shells can be matched through the connecting clamping piece for extending and adjusting the supporting direction, and the included angles of every two supporting pieces are adjusted and controlled through the adjusting rods.
Furthermore, in the third step, the mode of adjusting the screw rod is adjusted according to the configuration, and the support position is reached through manual screwing or through matching of a micro screw rod motor and a torsion assembly.
And further, in the fourth step, laser rays are emitted through the indicating blocks of the upper supporting plate and the supporting frame, the rays are intersected, and the intersection point of every two rays is used for judging and calculating the deviation angle of the current supporting plate or the current supporting frame.
Compared with the prior art, the invention has the beneficial effects that: the device can independently realize the function of axial positioning to perform horizontal positioning and vertical positioning when realizing the support of the surveying instrument, and can be distinguished from the traditional single support structure by arranging the support sheet, the adjusting rod and the support block which are matched with the support sheet in order to ensure that the device can adapt to more environments to perform positioning adjustment operation, the support adaptation range of the bottom is not limited to a more regular plane, but can be an inclined plane or an irregular stone, and the like, meanwhile, the support height of the device and the inclination degree of the device can be adjusted by utilizing the included angle adjustment of the support sheet, the capability of positioning adjustment is increased, the support structure of the support plane can be added into the positioning adjustment by utilizing the adjusting screw rods which are distributed in an annular equal distance, the adjustment change of the support plane can be realized, and the problems that the fine adjustment cannot be performed when the support plane is uneven and the reference levelness cannot be found fast are solved, by utilizing the bottom supporting structure (the supporting sheet and the supporting shell), the adjusting structure (the adjusting screw rod and the supporting plate) of the supporting surface and the indicating block, the relative deviation (such as whether the two structures are parallel or not and the angles of the two structures are inclined to each other) of the two structures can be quickly found during adjustment and positioning, so that the positioning and adjusting direction can be quickly determined, and the supporting structure or the supporting surface structure is taken as a reference.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic diagram of the overall structure of a surveying instrument positioning device for engineering surveying and mapping according to the present invention;
FIG. 2 is a schematic structural diagram of an adjusting bracket of a surveying instrument positioning device for engineering surveying and mapping according to the present invention;
FIG. 3 is a schematic structural diagram of a support frame and a support housing of the surveying instrument positioning device for engineering surveying and mapping according to the present invention;
FIG. 4 is a schematic view of supporting and matching of a supporting sheet of the surveying instrument positioning device for engineering surveying and mapping according to the present invention;
FIG. 5 is a schematic structural diagram of a support sheet of the surveying instrument positioning device for engineering surveying and mapping according to the present invention;
fig. 6 is a flowchart illustrating the steps of the positioning method of the surveying instrument positioning device for engineering surveying and mapping according to the present invention.
In the figure: 1. a support frame; 2. an adjusting bracket; 3. a center pole; 4. a support plate; 5. a transparent tube; 6. adjusting the screw rod; 7. a support housing; 8. a support sheet; 9. an adjusting block; 10. an indication block; 11. a clamping block; 12. an adjustment hole; 13. adjusting a rod; 14. a triangular groove; 15. and connecting the clamping piece.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
According to an embodiment of the invention, a mapper positioning device for engineering surveying and mapping is provided.
Referring to fig. 1-5, a mapper positioning device for engineering surveying and mapping comprises a support frame 1 and an adjusting frame 2 positioned inside the support frame 1, a central rod 3 is arranged in the middle of the inside of the adjusting frame 2, a supporting plate 4 is arranged at the top end of the central rod 3, the supporting plate 4 and the central rod 3 are connected and rotate through a universal ball, the outer wall of the supporting plate 4 is symmetrically provided with transparent tubes 5 which are in threaded connection with the supporting plate 4, a plurality of adjusting screw rods 6 are annularly and equidistantly distributed in the adjusting frame 2 and the central rod 3 as the axis, a plurality of supporting shells 7 are arranged at the bottom end of the supporting frame 1, the supporting shells 7 are rotatably connected with the supporting frame 1 through a fixed seat, the inside symmetry of support shell 7 is equipped with backing sheet 8, one side of support shell 7 is equipped with regulating block 9, support frame 1 with the outer wall of backup pad 4 all is equipped with instruction block 10.
In one embodiment, the adjusting screw 6 penetrates through the adjusting frame 2 and is in threaded connection with the adjusting frame 2.
In one embodiment, a micro lead screw motor is arranged between each adjusting lead screw 6 and the adjusting frame 2, the micro lead screw motor is controlled to be turned on or off by a PCB, and the micro lead screw motor can control a torsion assembly by the PCB to adjust the torsion value.
In one embodiment, the transparent tube 5 is provided with a horizontal liquid inside, and the central axis of the transparent tube 5 passes through the center of the supporting plate 4.
In one embodiment, the support sheet 8 is made of 4Cr13 spring steel, the support sheet 8 is provided with an adjusting hole 12 inside, the adjusting hole 12 is provided with an adjusting rod 13 inside, the outer wall of the support shell 7 is provided with a triangular groove 14, two support shells 7 are adjusted by connecting clamping pieces 15, each connecting clamping piece 15 is of a cylindrical structure, and two ends of each connecting clamping piece 15 are provided with clamping blocks 11 matched with the triangular groove 14.
In one embodiment, the adjusting block 9 is a conical structure, the central axis of the adjusting block 9 is located in the middle between every two of the support plates 8, a laser spot lamp is arranged inside the indicating block 10, and the indicating block 10 is in threaded connection with the support frame 1 and the support plate 4.
According to the embodiment of the invention, the invention further provides a positioning method of the mapping instrument positioning equipment for engineering mapping.
As shown in fig. 6, the positioning method of the surveying instrument positioning device for engineering surveying and mapping includes the following steps:
step S101: the supporting sheet 8 in the equipment supporting shell 7 is drawn out until the ideal height is reached, and the position of the supporting sheet 8 in the supporting shell 7 is fixed by using an adjusting block 9;
specifically, two liang of backing sheets 8's one end is fixed by supporting shell 7, the part that extends, because the characteristic of 4Cr13 spring steel material, can produce certain elastic bending angle, utilize this characteristic, contained angle between two backing sheets 8 of expansion that can furthest, thereby can realize carrying out the centre gripping to anomalous stone, ground, thereby more stable supports, in addition, two liang of backing sheets 8 can be one length one short dislocation set, thereby can realize guaranteeing the laminating support to the inclined plane.
Step S103: mounting a surveying instrument on the top end of the support plate 4, and observing transparent tubes 5 on two sides of the support plate 4 to control levelness;
specifically, the level liquid is the mixed liquid of ethylene glycol + alcohol + water + glycerine, can guarantee to have no gas infiltration and influence the liquid level change, through the contrast condition who observes horizontal plane and 5 inner wall boundaries of transparent tube, judges whether be in the level.
Step S105: manually adjusting the levelness of the support plate 4 for the surveying instrument, keeping the adjustment state, and screwing the adjusting screw rods 6 at different positions until the position of the support plate 4 can be maintained, so as to realize horizontal positioning;
specifically, accommodate the lead screw 6 according to the installation configuration of difference, can utilize manual to twist and utilize miniature lead screw motor to twist, because accommodate the lead screw 6 is circular equidistance and distributes, can realize fine adjustment to can laminate the bottom surface of backup pad 4, the accessible makes every accommodate the lead screw 6 be in the meshing screw department of the same number of turns, makes the both ends of every accommodate the lead screw 6 be in same horizontal plane, thereby makes backup pad 4 and support frame 1 be parallel to each other.
Step S107: according to surveying and mapping requirements, on the basis of obtaining a current horizontal reference, secondary fine adjustment is carried out by utilizing adjustment of the indicating block 10 and the supporting sheet 8, and new free direction positioning is carried out;
step S109: and after the adjustment is finished, positioning and supporting the surveying instrument.
In one embodiment, in the first step, the supporting pieces 8 extend out of the supporting shells 7, elastic supporting and supporting matching with irregular objects are realized through extension in opposite directions, the supporting shells 7 can be matched through the connecting clamping piece 15 for extending and adjusting the supporting directions, and the included angle between every two supporting pieces 8 is adjusted and controlled through the adjusting rod 13.
In one embodiment, the manner of adjusting the lead screw 6 used in step S105 is adjusted according to the configuration, and the support position is achieved by manual screwing or by a micro lead screw motor in cooperation with a torsion assembly.
In one embodiment, in step S107, laser rays are emitted through the upper support plate 4 and the indicating block 10 of the support frame 1, and the rays are intersected, and the intersection point of every two rays is used for judging and calculating the deviation angle of the current support plate 4 or the support frame 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a mapping instrument positioning device for engineering survey and drawing, includes support frame (1) and is located support frame (1) inside alignment jig (2), its characterized in that, the inside intermediate position of alignment jig (2) is equipped with well core rod (3), the top of well core rod (3) is equipped with backup pad (4), backup pad (4) with well core rod (3) are connected through universal ball and are rotated, the outer wall symmetry of backup pad (4) is equipped with hyaline tube (5) rather than threaded connection, the inside of alignment jig (2) with well core rod (3) are the annular equidistance of axis and distribute a plurality of adjusting screw rods (6), the bottom of support frame (1) is equipped with a plurality of support shells (7), support shell (7) with through fixing base swivelling joint between support frame (1), the inside symmetry of support shell (7) is equipped with backing sheet (8), one side of supporting shell (7) is equipped with regulating block (9), support frame (1) with the outer wall of backup pad (4) all is equipped with indicates piece (10).
2. The surveying instrument positioning apparatus for engineering surveying and mapping according to claim 1, characterized in that the adjusting screw (6) penetrates the adjusting bracket (2) and is in threaded connection with the adjusting bracket (2).
3. The mapper positioning device for engineering surveying and mapping according to claim 1, wherein a micro lead screw motor is arranged between each adjusting lead screw (6) and the adjusting frame (2), the micro lead screw motor is controlled to be turned on or off by a PCB (printed circuit board), and the micro lead screw motor can control a torsion assembly by the PCB to adjust a torsion value.
4. The surveying instrument positioning apparatus for engineering surveying and mapping according to claim 1, wherein a horizontal liquid is disposed inside the transparent tube (5), and a central axis of the transparent tube (5) passes through a center of the supporting plate (4).
5. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, wherein the support sheet (8) is made of 4Cr13 spring steel, the support sheet (8) is provided with an adjusting hole (12) inside, the adjusting hole (12) is provided with an adjusting rod (13) inside, the outer wall of the support shell (7) is provided with a triangular groove (14), two supporting shells (7) are adjusted by connecting clamping pieces (15), the connecting clamping pieces (15) are of cylindrical structures, and the two ends of the connecting clamping pieces (15) are provided with clamping blocks (11) matched with the triangular groove (14).
6. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, wherein the adjusting block (9) is of a conical structure, a central axis of the adjusting block (9) is located at a middle position between every two of the support plates (8), a laser spot lamp is arranged inside the indicating block (10), and the indicating block (10) is in threaded connection with the support frame (1) and the support plate (4).
7. A method for positioning a surveying instrument positioning apparatus for engineering surveying, which is used for the surveying instrument positioning apparatus for engineering surveying according to any one of claims 1 to 6, comprising the steps of:
the method comprises the following steps: the supporting sheet (8) in the equipment supporting shell (7) is drawn out until the ideal height is reached, and the position of the supporting sheet (8) in the supporting shell (7) is fixed by using an adjusting block (9);
step two: mounting a surveying instrument on the top end of the support plate (4), and observing transparent tubes (5) on two sides of the support plate (4) to control levelness;
step three: manually adjusting the levelness of the support plate (4) for the surveying instrument, keeping the adjustment state, and screwing the adjusting screw rods (6) at different positions until the position of the support plate (4) can be maintained, so as to realize horizontal positioning;
step four: according to surveying and mapping requirements, on the basis of obtaining a current horizontal reference, secondary fine adjustment is carried out by utilizing adjustment of an indicating block (10) and a supporting sheet (8), and new free direction positioning is carried out;
step five: and after the adjustment is finished, positioning and supporting the surveying instrument.
8. The method for positioning the mapping instrument positioning device for engineering surveying and mapping according to claim 7, wherein in the first step, the supporting sheets (8) extend out of the supporting shells (7) to realize elastic supporting and supporting matching with irregular objects through extension in opposite directions, a plurality of supporting shells (7) can be matched through connecting clamps (15) for extending and adjusting the supporting directions, and the included angle between every two supporting sheets (8) is adjusted and controlled through adjusting rods (13).
9. The method for positioning equipment of surveying and mapping instruments according to claim 7, characterized in that, in step three, the manner of adjusting the lead screw (6) is adjusted according to the configuration, and the support position is achieved by manual screwing or by a micro lead screw motor in cooperation with a torsion assembly.
10. The method for positioning the mapper positioning device for engineering surveying and mapping according to claim 7, wherein the method is used in the fourth step, laser rays are emitted through the indicating blocks (10) of the upper support plate (4) and the support frame (1), the rays are intersected, and the intersection point of every two rays is used for judging and calculating the deviation angle of the current support plate (4) or the current support frame (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111461426.3A CN114151684A (en) | 2021-12-02 | 2021-12-02 | Mapping instrument positioning equipment for engineering mapping and positioning method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111461426.3A CN114151684A (en) | 2021-12-02 | 2021-12-02 | Mapping instrument positioning equipment for engineering mapping and positioning method thereof |
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| CN114151684A true CN114151684A (en) | 2022-03-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114993257A (en) * | 2022-07-28 | 2022-09-02 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Intelligent surveying instrument for geological exploration |
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2021
- 2021-12-02 CN CN202111461426.3A patent/CN114151684A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114993257A (en) * | 2022-07-28 | 2022-09-02 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Intelligent surveying instrument for geological exploration |
| CN114993257B (en) * | 2022-07-28 | 2022-10-04 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Intelligent surveying instrument for geological exploration |
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Application publication date: 20220308 |