CN112902927B - Surveying instrument positioning device for surveying and mapping engineering and positioning method thereof - Google Patents
Surveying instrument positioning device for surveying and mapping engineering and positioning method thereof Download PDFInfo
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- CN112902927B CN112902927B CN202110089394.2A CN202110089394A CN112902927B CN 112902927 B CN112902927 B CN 112902927B CN 202110089394 A CN202110089394 A CN 202110089394A CN 112902927 B CN112902927 B CN 112902927B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/26—Details
- G01C9/28—Mountings
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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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- General Physics & Mathematics (AREA)
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- Position Fixing By Use Of Radio Waves (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
The invention discloses a mapping instrument positioning device for mapping engineering, which comprises a vertical rod, wherein the top end of the vertical rod is fixedly connected with a support, and the outer side of the support is uniformly and rotatably connected with supporting legs; through setting up vertical horizontal box and horizontal box, install the circular telegram back, angle motor through first fixed plate one side makes vertical horizontal box rotate, thereby adjust the bubble of spirit level inside to the cross mark on the horizontal line about heart, then rotate horizontal box, horizontal box is when rotating, the bubble of the inside spirit level on its top is close to at one side of cross mark heart to the cross mark heart, until bubble and cross mark coincidence, explain horizontal box is in horizontal position, because horizontal box is in horizontal position through adjusting, after the assembly of surveying instrument main part only need through the inside adjustment mechanism of surveying instrument main part finely tune can, and then more coarse adjustment time has been saved, make the measuring apparatu use more convenient.
Description
Technical Field
The invention belongs to the technical field of surveying and mapping engineering, and particularly relates to a surveying and mapping instrument positioning device for surveying and mapping engineering and a positioning method thereof.
Background
The surveying and mapping engineering major is a major for collecting, processing, analyzing, expressing and applying spatial information; the professional culture has basic theories and technical knowledge in the aspects of space positioning, information science, computer science and the like, researches and utilizes the technologies to measure the shapes of the earth and other stars, the three-dimensional characteristics of buildings (structures) and the relation between the three-dimensional characteristics and a specified reference system, the earth gravity field and the internal physical characteristics thereof, the characteristics and multi-dimensional parameters of moving objects, and researches and utilizes the technologies to realize the basic theories and methods applied to engineering, industry and human life; before large-scale engineering construction, a mapping engineer must measure and draw a topographic map and provide other information data, and then the work of decision making, planning, design and the like can be carried out; in the engineering construction process, various surveying and mapping and measurement are often required to ensure that the engineering construction is strictly carried out according to the scheme; after the project is finished, completion measurement needs to be carried out on the project to ensure the quality of the project; therefore, engineering mapping plays an important role throughout the whole engineering construction process.
Surveying instruments, which are simply instruments and devices for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operations; in engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in planning and designing, construction and operation management stages.
Present mapping instrument for mapping engineering need install and adjust before using, and whole process is comparatively troublesome, brings more inconvenience for survey and drawing work, needs a mapping instrument positioner for mapping engineering for this reason.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide a positioning device and a positioning method of a surveying instrument for surveying and mapping engineering, so as to solve the problems that the surveying instrument proposed in the background technology needs to be installed and adjusted before being used, the whole process is troublesome, and much inconvenience is brought to surveying and mapping work.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mapping appearance positioner for mapping engineering, includes the pole setting, pole setting top fixedly connected with support, the support outside is evenly rotated and is connected with the landing leg, the first fixed plate of the equal fixedly connected with in both sides on support top, both sides the relative inboard of first fixed plate is rotated and is connected with vertical horizontal box, first fixed plate opposite side fixedly connected with angle motor, one side that angle motor was kept away from on vertical horizontal box top is rotated and is connected with horizontal box, horizontal box top is provided with the spirit level, the inside bubble that is provided with of spirit level, the intermediate position on spirit level top is provided with the cross mark center, horizontal box top is pegged graft and is had the rotation platform, the rotation platform top is provided with the assembly plate, the assembly plate top is equipped with the mapping appearance main part.
Preferably, the vertical horizontal box is rotatably connected with the first fixing plate through a bearing, a gear ring is fixedly connected to the inner side of the vertical horizontal box at the lower end, a gear is meshed with the inner side of the gear ring, a connecting shaft is fixedly connected to one side of the gear, and the connecting shaft is fixedly connected with the output end of the angle motor.
Preferably, one side fixedly connected with slide rail that horizontal box bottom is close to the angle motor, slide rail bottom sliding connection has the slider, slider one side is rotated and is connected with the screw rod, screw rod outside threaded connection has the second fixed plate, one side fixed connection of second fixed plate and vertical horizontal box, the screw rod is located the top of angle motor.
Preferably, the rotating table comprises an outer ring, an inner ring, balls, an electric push rod and a slot, the outer ring is rotatably connected with the inner ring through the balls, the balls are located between the outer ring and the inner ring, and the electric push rod is fixedly connected to the inner side of the inner ring.
Preferably, the bottom end of the rotating table is symmetrically provided with inserting rods, and the four inserting rods are located at the bottom end of the outer ring.
Preferably, pole setting bottom fixedly connected with tip cone, the pole setting outside is located tip cone top sliding connection and has the connecting block, the connecting rod is connected to the even rotation in the connecting block outside, the connecting rod other end rotates with the landing leg respectively and is connected, the equal fixedly connected with sole in landing leg bottom, the pole setting outside is located connecting block top threaded connection and has the nut.
Preferably, jacks are arranged at the top end of the transverse horizontal box and correspond to the inserted rods one to one.
Preferably, the sliding rail and the sliding block are both in a right-angle trapezoid shape, and the sliding rail and the sliding block are in sliding connection through an inclined plane.
Preferably, the output end of the electric push rod is provided with a slot, and the assembling plate is inserted into the top end of the slot through a bolt.
A mapping instrument positioning device for mapping engineering and a positioning method thereof comprise the following steps:
the method comprises the following steps: unfolding the supporting legs outside the support, and supporting the support through the supporting legs;
step two: observing the position of the bubble in the cross mark center according to the level meter at the top end of the transverse horizontal box, switching on the device, driving the longitudinal horizontal box to rotate through the angle motor at one side of the first fixing plate, and adjusting the bubble in the level meter to be on the left horizontal line and the right horizontal line of the cross mark center;
step three: then the transverse horizontal box is rotated to rotate left and right, and the bubbles on one side of the cross mark center are adjusted towards the direction that the cross mark center approaches until the bubbles are superposed with the center of the cross mark center, and at the moment, the transverse horizontal box is in a horizontal position;
step four: inserting the rotating table to the top end of the horizontal box, then inserting the assembling plate to the top end of the rotating table, and finally assembling the surveying instrument main body to the top end of the assembling plate.
Compared with the prior art, the invention provides a mapping instrument positioning device for mapping engineering and a positioning method thereof, and the positioning device has the following beneficial effects:
1. according to the surveying instrument, the longitudinal horizontal box and the transverse horizontal box are arranged, after the device is powered on, the longitudinal horizontal box is rotated through the angle motor on one side of the first fixing plate, so that bubbles in the level instrument are adjusted to be on the left horizontal line and the right horizontal line of the cross mark center, then the transverse horizontal box is rotated, when the transverse horizontal box rotates, the bubbles in the level instrument at the top end of the transverse horizontal box are close to the cross mark center on one side of the cross mark center until the bubbles are overlapped with the cross mark center, the transverse horizontal box is in the horizontal position, and the transverse horizontal box is adjusted to be in the horizontal position, so that the surveying instrument main body is assembled and then only needs to be finely adjusted through the adjusting mechanism in the surveying instrument main body, more coarse adjustment time is saved, and the surveying instrument is more convenient to use;
2. according to the invention, the vertical rod and the supporting legs are arranged, the supporting legs on the outer side of the support are unfolded, then the vertical rod at the bottom end of the support is inserted into the ground, the tip cone at the bottom end of the vertical rod is convenient for stabilizing the vertical rod, the supporting legs support the support, then the connecting block slides downwards along the outer side of the vertical rod, further the connecting block pulls the supporting legs through the connecting rods, the supporting legs are mutually closed, the bottom ends of the supporting legs slide with the ground through the foot plates when the supporting legs are closed, then the nuts above the connecting block are rotated, the connecting blocks are fixed through the nuts, and the supporting legs are prevented from loosening;
3. according to the invention, the rotating platform is arranged, the rotating platform is inserted and connected to the top end of the transverse horizontal box through the insertion rod at the bottom end of the rotating platform, the electric push rod is fixedly connected to the inner side of the rotating platform, the output end of the electric push rod is provided with the insertion groove, the assembling plate above the rotating platform is inserted and connected to the top end of the electric push rod through the insertion groove, the assembling plate is convenient to assemble, and the surveying and mapping instrument main body at the top end of the assembling plate can be rotated through the rotating platform.
The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.
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 without limiting the invention in which:
fig. 1 is a schematic perspective view of a surveying instrument positioning device for surveying and mapping engineering according to the present invention;
FIG. 2 is a schematic structural view of a surveying instrument positioning device for surveying and mapping engineering according to the present invention;
FIG. 3 is a schematic top view of a horizontal box in the positioning device of the surveying instrument for surveying and mapping engineering according to the present invention;
FIG. 4 is a schematic view of the internal structure of a longitudinal horizontal box in the positioning device of the surveying instrument for surveying and mapping engineering according to the present invention;
FIG. 5 is an enlarged view of A in FIG. 2;
fig. 6 is a schematic top view of a rotating table in a surveying instrument positioning device for surveying and mapping engineering according to the present invention;
FIG. 7 is a schematic view of an assembly plate of the surveying instrument positioning device for surveying and mapping engineering according to the present invention;
FIG. 8 is a schematic view of the interior side view of a vertical horizontal box in the positioning device of the surveying instrument for surveying and mapping engineering according to the present invention;
in the figure: the vertical rod 1, a support 2, a supporting leg 3, a first fixing plate 4, a longitudinal horizontal box 5, an angle motor 6, a transverse horizontal box 7, a rotating table 8, an assembling plate 9, a surveying instrument main body 10, a level instrument 11, a cross mark center 12, air bubbles 13, a bearing 14, a connecting shaft 15, a gear 16, a toothed ring 17, a sliding rail 18, a sliding block 19, a screw rod 20, a second fixing plate 21, an outer ring 22, an inner ring 23, a ball 24, an electric push rod 25, a slot 26, an inserted rod 27, a tip cone 28, a connecting block 29, a nut 30, a connecting rod 31 and a foot plate 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a mapping instrument positioning device for mapping engineering comprises a vertical rod 1, wherein the top end of the vertical rod 1 is fixedly connected with a support 2, the outer side of the support 2 is uniformly and rotatably connected with supporting legs 3, two sides of the top end of the support 2 are both fixedly connected with first fixing plates 4, the first fixing plates 4 on the two sides are relatively and rotatably connected with a longitudinal horizontal box 5, the other side of the first fixing plate 4 is fixedly connected with an angle motor 6, one side of the top end of the longitudinal horizontal box 5, which is far away from the angle motor 6, is rotatably connected with a transverse horizontal box 7, the top end of the transverse horizontal box 7 is provided with a level 11, air bubbles 13 are arranged in the level 11, a cross mark center 12 is arranged at the middle position of the top end of the level 11, the top end of the transverse horizontal box 7 is inserted with a rotating table 8, the top end of the rotating table 8 is provided with an assembling plate 9, the top end of the assembling plate 9 is provided with a mapping instrument main body 10, and by arranging the longitudinal horizontal box 5 and the transverse horizontal box 7, after the device circular telegram, angle motor 6 through 4 one sides of first fixed plate makes vertical horizontal box 5 rotate, thereby adjust 11 inside bubbles 13 of spirit level to the cross mark 12 about the horizontal line, then rotate horizontal box 7, horizontal box 7 is when rotating, 11 inside bubbles 13 of spirit level on its top are close to at one side of cross mark 12 to cross mark 12, until bubble 13 and cross mark 12 coincidence, explain horizontal box 7 is in horizontal position, because horizontal box 7 is in horizontal position through adjusting, only need after surveying instrument main part 10 assembles through surveying instrument main part 10 inside adjustment mechanism finely tune can, and then more coarse adjustment time has been saved, it is more convenient to make the measuring apparatu use.
In the invention, preferably, the longitudinal horizontal box 5 is rotatably connected with the first fixing plate 4 through a bearing 14, a gear ring 17 is fixedly connected to the lower end of the inner side of the longitudinal horizontal box 5, a gear 16 is connected to the inner side of the gear ring 17 in a meshing manner, a connecting shaft 15 is fixedly connected to one side of the gear 16, the connecting shaft 15 is fixedly connected with the output end of the angle motor 6, the connecting shaft 15 inside the longitudinal horizontal box 5 is driven to rotate by the angle motor 6 on one side of the first fixing plate 4, the connecting shaft 15 drives the gear ring 17 to rotate through the gear 16, and the longitudinal horizontal box 5 is further driven to rotate, so that air bubbles 13 inside the level gauge 11 are adjusted to the left horizontal line and the right horizontal line of the cross mark center 12.
In the invention, preferably, a slide rail 18 is fixedly connected to one side of the bottom end of the transverse horizontal box 7 close to the angle motor 6, a slide block 19 is connected to the bottom of the slide rail 18 in a sliding manner, a screw rod 20 is rotatably connected to one side of the slide block 19, a second fixing plate 21 is connected to the outer side of the screw rod 20 in a threaded manner, the second fixing plate 21 is fixedly connected to one side of the longitudinal horizontal box 5, the screw rod 20 is positioned above the angle motor 6, the screw rod 20 on one side of the transverse horizontal box 7 is rotated to enable the screw rod 20 to rotate in the inner side of the second fixing plate 21, the slide block 19 is further pushed by the screw rod 20 to slide at the bottom end of the slide rail 18, the slide block 19 further lifts the transverse horizontal box 7 at the top end of the slide rail 18 by pushing the slide rail 18, one side of the transverse horizontal box 7 far from the slide rail 18 is rotatably connected to the longitudinal horizontal box 5 to enable the transverse horizontal box 7 to rotate, when the transverse horizontal box 7 rotates, the air bubbles 13 inside the level instrument 11 at the top end of the transverse horizontal box 7 are close to the cross mark center 12, until the bubble 13 coincides with the cross-mark 12, indicating that the transverse horizontal box 7 is in a horizontal position.
In the present invention, preferably, the turntable 8 includes an outer ring 22, an inner ring 23, balls 24, an electric push rod 25 and a slot 26, the outer ring 22 and the inner ring 23 are rotatably connected through the balls 24, the balls 24 are located between the outer ring 22 and the inner ring 23, the electric push rod 25 is fixedly connected to the inner side of the inner ring 23, the turntable 8 is fixedly connected to the electric push rod 25 through the inner ring 23, the height of the surveying instrument main body 10 can be slightly adjusted through the electric push rod 25, and the rotation is performed through the outer ring 22, the inner ring 23 and the balls 24 in the turntable 8.
In the present invention, preferably, the bottom end of the rotating platform 8 is symmetrically provided with the insertion rods 27, four insertion rods 27 are located at the bottom end of the outer ring 22, and the rotating platform 8 is inserted into the top end of the horizontal box 7 through the insertion rods 27 at the bottom end thereof, so as to facilitate assembly.
In the invention, preferably, the bottom end of the upright stanchion 1 is fixedly connected with a tip cone 28, the outer side of the upright stanchion 1 is positioned above the tip cone 28 and is slidably connected with a connecting block 29, the outer side of the connecting block 29 is uniformly and rotatably connected with a connecting rod 31, the other end of the connecting rod 31 is respectively and rotatably connected with the supporting legs 3, the bottom ends of the supporting legs 3 are respectively and fixedly connected with a foot plate 32, the outer side of the upright stanchion 1 is positioned above the connecting block 29 and is in threaded connection with a nut 30, the supporting legs 3 on the outer side of the support 2 are unfolded, then the upright stanchion 1 at the bottom end of the support 2 is inserted into the ground, the tip cone 28 at the bottom end of the upright stanchion 1 is convenient for the stability of the upright stanchion 1, so that the supporting legs 3 support the support 2, then the connecting block 29 slides downwards along the outer side of the upright stanchion 1, further, the connecting block 29 pulls the supporting legs 3 through the connecting rod 31, so that the supporting legs 3 are mutually closed, the supporting legs 3 slide through the foot plates 32 when closing, then the supporting legs 3 are rotated, so that the nut 30 fixes the connecting block 29 and prevents the leg 3 from being loosened.
In the present invention, it is preferable that the top end of the horizontal box 7 is provided with insertion holes, the insertion holes correspond to the insertion rods 27 one by one, and the insertion holes are arranged on the top end of the horizontal box 7 to be used in cooperation with the insertion rods 27.
In the invention, preferably, the slide rail 18 and the slide block 19 are both in a right trapezoid shape, the slide rail 18 and the slide block 19 are connected in a sliding manner through an inclined plane, and the slide block 19 slides at the bottom end of the slide rail 18, so that the slide block 19 pushes the slide rail 18 to lift the transverse horizontal box 7 at the top end of the slide rail 18, and further, the transverse horizontal box 7 rotates.
In the invention, preferably, the output end of the electric push rod 25 is provided with a slot 26, the assembling plate 9 is inserted into the top end of the slot 26 through a plug, the output end of the electric push rod 25 is provided with the slot 26, the assembling plate 9 above the rotating table 8 is inserted into the top end of the electric push rod 25 through the slot 26, and then the surveying instrument main body 10 is assembled onto the top end of the assembling plate 9, so that the assembling plate 9 and the surveying instrument main body 10 can be conveniently detached.
A mapping instrument positioning device for mapping engineering and a positioning method thereof comprise the following steps:
the method comprises the following steps: the supporting legs 3 on the outer sides of the supporting seats 2 are unfolded, the supporting seats 2 are supported through the supporting legs 3, then the connecting blocks 29 slide downwards along the outer sides of the vertical rods 1, the connecting blocks 29 pull the supporting legs 3 through the connecting rods 31, the supporting legs 3 are mutually closed, the bottom ends of the supporting legs 3 slide with the ground through the foot plates 32 when the supporting legs 3 are closed, then the nuts 30 above the connecting blocks 29 are rotated, the nuts 30 fix the connecting blocks 29, and the supporting legs 3 are prevented from loosening;
step two: observing the position of the bubble 13 in the cross mark core 12 according to the level meter 11 at the top end of the horizontal box 7, switching on the device, driving the longitudinal horizontal box 5 to rotate through the angle motor 6 at one side of the first fixing plate 4, and adjusting the bubble 13 in the level meter 11 to the left horizontal line and the right horizontal line of the cross mark core 12;
step three: then the transverse horizontal box 7 is rotated, the transverse horizontal box 7 rotates left and right, the air bubbles 13 on one side of the cross mark core 12 are adjusted towards the direction that the cross mark core 12 approaches, until the air bubbles 13 are overlapped with the center of the cross mark core 12, and at the moment, the transverse horizontal box 7 is in a horizontal position;
step four: the rotary table 8 is inserted to the top end of the horizontal box 7, the assembling plate 9 is inserted to the top end of the rotary table 8, and finally the surveying instrument main body 10 is assembled to the top end of the assembling plate 9.
The working principle and the using process of the invention are as follows: when the device is used, the supporting legs 3 on the outer side of the support 2 are unfolded, the vertical rod 1 at the bottom end of the support 2 is inserted into the ground, the tip cone 28 at the bottom end of the vertical rod 1 is convenient for stabilizing the vertical rod 1, the supporting legs 3 are enabled to support the support 2, then the connecting block 29 slides downwards along the outer side of the vertical rod 1, the supporting legs 3 are further pulled by the connecting block 29 through the connecting rod 31, the supporting legs 3 are mutually closed, the bottom ends of the supporting legs 3 slide with the ground through the foot plates 32 when being closed, then the nuts 30 above the connecting block 29 are rotated, the connecting block 29 is fixed by the nuts 30, the supporting legs 3 are prevented from loosening, then the position of the bubbles 13 deviating from the cross mark 12 is observed according to the level meter 11 at the top end of the transverse horizontal box 7, after the device is powered on, the connecting shaft 15 inside the longitudinal horizontal box 5 is driven to rotate by the angle motor 6 on one side of the first fixing plate 4, and then the connecting shaft 15 drives the toothed ring 17 to rotate through the gear 16, further rotating the longitudinal horizontal box 5, thereby adjusting the air bubbles 13 inside the level gauge 11 to the left and right horizontal lines of the cross mark core 12, then rotating the screw 20 at one side of the transverse horizontal box 7, so that the screw 20 is screwed inside the second fixing plate 21, further pushing the slide block 19 to slide at the bottom end of the slide rail 18 through the screw 20, the slide block 19 further lifting the transverse horizontal box 7 at the top end of the slide rail 18 through pushing the slide rail 18, the side of the transverse horizontal box 7 far away from the slide rail 18 is rotatably connected with the longitudinal horizontal box 5, further rotating the transverse horizontal box 7, when the transverse horizontal box 7 rotates, the air bubbles 13 inside the level gauge 11 at the top end of the transverse horizontal box approaches the cross mark core 12 at one side of the cross mark core 12 until the air bubbles 13 coincide with the cross mark core 12, thereby indicating that the transverse horizontal box 7 is in the horizontal position, then inserting the rotating platform 8 to the top end of the transverse horizontal box 7 through the inserting rod 27 at the bottom end of the transverse horizontal box 7, rotate 8 inboard fixedly connected with electric putter 25 of platform, electric putter 25's output is provided with slot 26, the mounting plate 9 of rotating 8 tops is pegged graft on electric putter 25's top through slot 26, then assemble surveying instrument main part 10 to the top of mounting plate 9, because horizontal box 7 is in horizontal position through adjusting, after surveying instrument main part 10 assembles the back only need through surveying instrument main part 10 inside adjustment mechanism finely tune can, and then more coarse adjustment time has been saved, it is more convenient to make the measuring apparatu use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mapping appearance positioner for mapping engineering, includes pole setting (1), its characterized in that: the top end of the upright rod (1) is fixedly connected with a support (2), the outer side of the support (2) is uniformly and rotatably connected with supporting legs (3), two sides of the top end of the support (2) are both fixedly connected with first fixing plates (4), two sides of the first fixing plates (4) are opposite to the inner side and rotatably connected with longitudinal horizontal boxes (5), the other side of each first fixing plate (4) is fixedly connected with an angle motor (6), one side, far away from the angle motor (6), of the top end of each longitudinal horizontal box (5) is rotatably connected with a transverse horizontal box (7), the top end of each transverse horizontal box (7) is provided with a level meter (11), air bubbles (13) are arranged in each level meter (11), a cross-shaped mark core (12) is arranged at the middle position of the top end of each level meter (11), a rotating platform (8) is inserted at the top end of each transverse horizontal box (7), and an assembling plate (9) is arranged at the top end of each rotating platform (8), the top end of the assembling plate (9) is provided with a surveying instrument main body (10);
the rotating table (8) comprises an outer ring (22), an inner ring (23), balls (24), an electric push rod (25) and a slot (26), the outer ring (22) is rotatably connected with the inner ring (23) through the balls (24), the balls (24) are located between the outer ring (22) and the inner ring (23), and the electric push rod (25) is fixedly connected to the inner side of the inner ring (23);
the bottom end of the rotating table (8) is symmetrically provided with inserting rods (27), and the four inserting rods (27) are positioned at the bottom end of the outer ring (22);
jacks are arranged at the top end of the transverse horizontal box (7), and the jacks correspond to the inserted rods (27) one by one;
the output end of the electric push rod (25) is provided with a slot (26), and the assembling plate (9) is inserted into the top end of the slot (26) through a plug pin.
2. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: vertical horizontal box (5) are rotated with first fixed plate (4) through bearing (14) and are connected, the inboard lower extreme fixedly connected with ring gear (17) of vertical horizontal box (5), ring gear (17) inboard meshing is connected with gear (16), gear (16) one side fixedly connected with connecting axle (15), the output fixed connection of connecting axle (15) and angle motor (6).
3. The apparatus of claim 1, wherein the apparatus comprises: horizontal box (7) bottom is close to one side fixedly connected with slide rail (18) of angle motor (6), slide rail (18) bottom sliding connection has slider (19), slider (19) one side is rotated and is connected with screw rod (20), screw rod (20) outside threaded connection has second fixed plate (21), one side fixed connection of second fixed plate (21) and vertical horizontal box (5), screw rod (20) are located the top of angle motor (6).
4. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: pole setting (1) bottom fixedly connected with addendum cone (28), pole setting (1) outside is located addendum cone (28) top sliding connection and has connecting block (29), evenly rotate in connecting block (29) outside and is connected with connecting rod (31), the connecting rod (31) other end rotates with landing leg (3) respectively and is connected, landing leg (3) equal fixedly connected with sole (32) in bottom, pole setting (1) outside is located connecting block (29) top threaded connection and has nut (30).
5. The surveying instrument positioning device for surveying and mapping engineering according to claim 3, characterized in that: the sliding rail (18) and the sliding block (19) are both in a right-angle trapezoidal shape, and the sliding rail (18) and the sliding block (19) are connected in a sliding mode through inclined planes.
6. The method for positioning a surveying instrument positioning device for surveying engineering according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:
the method comprises the following steps: unfolding the supporting legs (3) outside the support (2), and supporting the support (2) through the supporting legs (3);
step two: observing the position of the bubble (13) in the cross mark core (12) according to the level gauge (11) at the top end of the transverse horizontal box (7), switching on the device, driving the longitudinal horizontal box (5) to rotate through the angle motor (6) at one side of the first fixing plate (4), and adjusting the bubble (13) in the level gauge (11) to the left horizontal line and the right horizontal line of the cross mark core (12);
step three: then the transverse horizontal box (7) is rotated, the transverse horizontal box (7) rotates left and right, the air bubbles (13) on one side of the cross mark core (12) are adjusted towards the direction that the cross mark core (12) approaches, until the air bubbles (13) are overlapped with the center of the cross mark core (12), and at the moment, the transverse horizontal box (7) is in a horizontal position;
step four: the rotating table (8) is plugged into the top end of the transverse horizontal box (7), then the assembling plate (9) is plugged into the top end of the rotating table (8), and finally the surveying instrument main body (10) is assembled onto the top end of the assembling plate (9).
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| CN202110089394.2A CN112902927B (en) | 2021-01-22 | 2021-01-22 | Surveying instrument positioning device for surveying and mapping engineering and positioning method thereof |
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| CN202110089394.2A CN112902927B (en) | 2021-01-22 | 2021-01-22 | Surveying instrument positioning device for surveying and mapping engineering and positioning method thereof |
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| CN114893657B (en) * | 2022-04-07 | 2024-02-09 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Stable positioning device for landslide crack monitor |
| CN117108892B (en) * | 2023-10-19 | 2024-02-02 | 泰安市金土地测绘整理有限公司 | Ground levelness mapping equipment for mapping engineering |
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| CN105203076A (en) * | 2015-10-09 | 2015-12-30 | 张萍 | Leveling gauge with retractable protective cover protection device |
| CN209349895U (en) * | 2018-12-24 | 2019-09-06 | 江苏安全技术职业学院 | A kind of numerical control processing plate stationary fixture |
| CN209802346U (en) * | 2019-03-26 | 2019-12-17 | 西安建筑科技大学 | Surveyor's level for survey and drawing |
| CN210135924U (en) * | 2019-08-16 | 2020-03-10 | 江西工业职业技术学院 | Spirit level for indoor design |
| CN211855309U (en) * | 2019-09-17 | 2020-11-03 | 姚文杰 | Level gauge for railway engineering measurement |
| CN211877044U (en) * | 2020-06-08 | 2020-11-06 | 河南伟宏测绘技术有限公司 | Accurate formula surveying instrument of making level |
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