CN220551721U

CN220551721U - Geographic information survey and drawing target

Info

Publication number: CN220551721U
Application number: CN202321971021.9U
Authority: CN
Inventors: 马晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-03-01
Anticipated expiration: 2033-07-25

Abstract

The utility model provides a geographic information mapping target which comprises a base and a mapping instrument, wherein three groups of fixing rods are rotatably connected to the bottom of the base, movable rods are slidably connected to one ends of the three groups of fixing rods, which are far away from the base, of the fixing rods, a groove is formed in the inner top of the base, a universal joint is arranged in the center of the inner top of the groove, the universal joint is fixedly connected with the side wall of the inner top of the groove through a plurality of supporting frames, the top of the universal joint is movably connected with a fixing plate, a rotating motor is arranged in the fixing plate, and a rotating shaft is arranged at the top output end of the rotating motor. The utility model has the following beneficial effects: through horizontal adjustment mechanism to can drive the rotation of alignment jig one and alignment jig two, and then promote the fixed plate through the top of alignment jig one and alignment jig two, make the fixed plate rotate on the universal joint, and then adjust the surveying instrument and be in the horizontality.

Description

Geographic information survey and drawing target

Technical Field

The utility model relates to a geographic information mapping target, and belongs to the field of mapping devices.

Background

The geographic information survey is generally measured by a total station, which is a surveying instrument system integrating the functions of measuring horizontal angle, vertical angle, distance (inclined distance and flat distance) and height difference, and can complete all the measurement work on the survey station by arranging the instrument once.

Before the measurement is carried out on the geographic information mapping device, the inclination angle and the horizontal angle of the mapping device are required to be adjusted, whether the water drops in the correction degree pipeline on the total station are in zero scale or not is confirmed, the existing adjustment mode is that a cradle head is arranged between the total station and a tripod, a fixed screw of the cradle head is loosened, the fixed screw is locked through a manual angle, and the existing problems are that:

because the cloud platform is in not hard up state, just carelessly just probably lead to the total powerstation to turn down and drive the tripod and empty, cause equipment damage, manual adjustment mode is very high to user's technical requirement, therefore, the precision of adjusting is relatively poor, and current equipment adjusts to the horizontality comparatively slowly moreover, influences the work efficiency of survey and drawing.

Disclosure of Invention

The utility model aims to provide a geographic information mapping target for overcoming the defects of the prior art. In order to achieve the above purpose, the utility model is realized through the following technical scheme, the geographic information mapping target comprises a base and a mapping instrument, wherein the bottom of the base is rotationally connected with three groups of fixing rods, one ends of the three groups of fixing rods, which are far away from the base, are all connected with movable rods in a sliding manner, a groove is formed in the inner top of the base, a universal joint is arranged in the center of the inner top of the groove, the universal joint is fixedly connected with the side wall of the inner top of the groove through a plurality of supporting frames, the top of the universal joint is movably connected with a fixing plate, a rotating motor is arranged in the fixing plate, the top output end of the rotating motor is provided with a rotating shaft, the top end of the rotating shaft penetrates through the upper side of the fixing plate and is fixedly connected with a mounting plate, the mapping instrument is mounted on the mounting plate, a level meter is arranged on the mapping instrument, and a level adjusting mechanism is arranged at the bottom of the groove.

Further, the horizontal adjusting mechanism comprises a linkage assembly and a driving assembly, the driving assembly comprises a sliding plate which is in sliding connection with one side of the bottom in the groove and an electric telescopic rod which is fixed with one side of the bottom in the groove, a side output end of the electric telescopic rod is fixedly connected with the side edge of the sliding plate, a motor is fixed on one side of the top of the sliding plate, a first limit gear and a second limit gear are symmetrically fixed on the other side of the top of the sliding plate, a motor shaft is arranged at the side output end of the motor, and the other end of the motor shaft penetrates through the second limit gear to be fixedly connected with a driving gear between the first limit gear and the second limit gear.

Further, the bottoms of the first limiting gear and the second limiting gear are connected and fixed with the sliding plate through fixing columns, and a round hole matched with the motor shaft is formed in the second limiting gear.

Further, the linkage assembly comprises a first fixed seat fixed at the inner bottom of the groove and a second fixed seat fixed at the inner middle of the groove, wherein the second fixed seat is fixedly connected with the inner middle of the groove through a diagonal rod on the outer surface of the second fixed seat, the first fixed seat is movably connected with a first rotating shaft in the middle, an adjusting frame is fixed in the middle of the first rotating shaft, and the end part of the first rotating shaft penetrates through the outer side of the first fixed seat and is fixedly connected with a driven gear.

Further, a second rotating shaft is movably connected to the second fixing seat, a second adjusting frame is fixed to the middle of the second rotating shaft, the end portion of the second rotating shaft penetrates through the outer side of the second fixing seat and is fixedly connected with a conical gear, the first adjusting frame and the second adjusting frame are arranged in a staggered mode and are perpendicular to each other, and the tops of the first adjusting frame and the second adjusting frame are contacted with the bottom of the fixing plate.

Further, the linkage assembly further comprises a supporting plate fixed in the middle of the groove, a rotating rod is sleeved on the supporting plate, and a second bevel gear and a second driven gear are respectively arranged at two ends of the rotating rod.

Further, the second bevel gear is meshed with the first bevel gear, the second driven gear is meshed with the second limit gear and the driving gear, and the first driven gear is meshed with the first limit gear and the driving gear.

Further, the movable rod is fixed with the fixed rod through a hand screw, and the motor and the rotating motor are electrically connected with the control switch through a lead.

Further, the surveying instrument is composed of a power supply, an angle measuring system, a distance measuring system, a data processing part, a communication interface, a display screen and a keyboard.

The utility model has the advantages that,

through horizontal adjustment mechanism to can drive the rotation of alignment jig one and alignment jig two, and then promote the fixed plate through the top of alignment jig one and alignment jig two, make the fixed plate rotate on the universal joint, and then adjust the surveying instrument and be in the horizontality.

Through the design of linkage subassembly to can select driven gear one rotation or driven gear two rotation under drive assembly's effect, and then reach drive pivot one and pivot two rotations, thereby reach the rotatory purpose of drive regulation frame one and regulation frame two.

Through drive assembly's design to can promote the sliding plate through electric telescopic handle and remove, and then make limiting gear one on the sliding plate and driving gear and limiting gear two three can remove for driving gear can with driven gear one or driven gear two meshing, when driving gear and driven gear one or driven gear two meshing drive action usefulness, limiting gear one and limiting gear two can mesh with driven gear one or driven gear two another, play rotatory spacing effect.

Through the design of universal joint to can promote the fixed plate and rotate in horizontal and longitudinal direction at the top of the first and second of alignment jig on horizontal adjustment mechanism, and then make both fixed plate and surveying instrument be in the horizontality.

Through rotating electrical machines's design to can drive mounting panel and surveying instrument both rotatory, and then adjust the horizontal angle of surveying instrument, in order to satisfy the survey and drawing demand of different angles.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings,

FIG. 1 is a schematic perspective view of a geographic information mapping target according to the present utility model;

FIG. 2 is a schematic view of a linkage assembly of a geographic information mapping target according to the present utility model;

FIG. 3 is a schematic diagram of a horizontal adjustment mechanism of a geographic information mapping target according to the present utility model;

FIG. 4 is a schematic view of a partial structure of a leveling mechanism of a geographic information mapping target according to the present utility model;

fig. 5 is a schematic diagram of a driving assembly structure of a geographic information mapping target according to the present utility model.

In the figure, 1, a base; 2. a mapping instrument; 3. a fixed rod; 4. a movable rod; 5. a first fixing seat; 6. a driven gear I; 7. an adjusting frame I; 8. a second fixing seat; 9. a first conical gear; 10. an adjusting frame II; 11. a rotating lever; 12. a second bevel gear; 13. a driven gear II; 14. a sliding plate; 15. an electric telescopic rod; 16. a first limit gear; 17. a limiting gear II; 18. fixing the column; 19. a motor; 20. a drive gear; 21. a universal joint; 22. a support frame; 23. a fixing plate; 24. a level gauge; 25. a mounting plate; 26. and controlling the switch.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-5, the utility model provides a technical scheme of a geographic information mapping target, which comprises a base 1 and a mapping instrument 2, wherein the bottom of the base 1 is rotationally connected with three groups of fixing rods 3, one ends of the three groups of fixing rods 3, which are far away from the base 1, are respectively and slidably connected with a movable rod 4, a groove is formed in the inner top of the base 1, a universal joint 21 is arranged in the center of the inner top of the groove, the universal joint 21 is fixedly connected with the side wall of the inner top of the groove through a plurality of supporting frames 22, the top of the universal joint 21 is movably connected with a fixing plate 23, a rotating motor is arranged in the fixing plate 23, the top output end of the rotating motor is provided with a rotating shaft, the top end of the rotating shaft penetrates through the upper side of the fixing plate 23 and is fixedly connected with a mounting plate 25, the mapping instrument 2 is mounted on the mounting plate 25, a level meter 24 is arranged on the mapping instrument 2, and a level adjusting mechanism is arranged at the inner bottom of the groove; through horizontal adjustment mechanism to can drive the rotation of alignment jig one 7 and alignment jig two 10, and then promote fixed plate 23 through the top of alignment jig one 7 and alignment jig two 10, make fixed plate 23 rotate on universal joint 21, and then adjust surveying instrument 2 and be in the horizontality.

Referring to fig. 5, the horizontal adjustment mechanism includes a linkage assembly and a driving assembly, the driving assembly includes a sliding plate 14 slidably connected to one side of the bottom in the groove and an electric telescopic rod 15 fixed to one side of the bottom in the groove, a side output end of the electric telescopic rod 15 is fixedly connected to a side edge of the sliding plate 14, a motor 19 is fixed to one side of the top of the sliding plate 14, a first limit gear 16 and a second limit gear 17 are symmetrically fixed to the other side of the top of the sliding plate 14, a motor shaft is arranged at a side output end of the motor 19, the other end of the motor shaft penetrates through the second limit gear 17 to be fixedly connected to a driving gear 20 between the first limit gear 16 and the second limit gear 17, bottoms of the first limit gear 16 and the second limit gear 17 are fixedly connected to the sliding plate 14 through a fixing column 18, and a round hole matched with the motor shaft is formed in the second limit gear 17; through the design of the driving assembly, the sliding plate 14 can be pushed to move through the electric telescopic rod 15, and then the first limiting gear 16, the driving gear 20 and the second limiting gear 17 on the sliding plate 14 can move, so that the driving gear 20 can be meshed with the first driven gear 6 or the second driven gear 13, and when the driving gear 20 is meshed with one of the first driven gear 6 or the second driven gear 13 for driving, the first limiting gear 16 and the second limiting gear 17 can be meshed with the other of the first driven gear 6 or the second driven gear 13 to play a role of rotating limiting.

Referring to fig. 2-5, the linkage assembly comprises a first fixing seat 5 fixed at the bottom in the groove and a second fixing seat 8 fixed at the middle in the groove, the second fixing seat 8 is fixedly connected with the middle in the groove through an inclined rod on the outer surface, the middle of the first fixing seat 5 is movably connected with a first rotating shaft 7, the middle of the first rotating shaft is fixedly provided with an adjusting bracket 7, the end part of the first rotating shaft penetrates through the outer side of the first fixing seat 5 and is fixedly connected with a driven gear 6, the second fixing seat 8 is movably connected with a second rotating shaft, the middle of the second rotating shaft is fixedly provided with an adjusting bracket 10, the end part of the second rotating shaft penetrates through the outer side of the second fixing seat 8 and is fixedly connected with a first bevel gear 9, the first adjusting bracket 7 and the second adjusting bracket 10 are arranged in a staggered manner and are mutually perpendicular, the tops of the first adjusting bracket 7 and the second adjusting bracket 10 are contacted with the bottom of the fixed plate 23, the support plate is fixedly arranged at the middle in the groove, the support plate is sleeved with a rotating rod 11, the two ends 12 of the rotating rod 11 are respectively provided with a second bevel gear 13 and a first bevel gear 13 and a second bevel gear 20 meshed with a second bevel gear 20 and a second bevel gear 20 meshed with the first bevel gear 20 and the second bevel gear 20; through the design of linkage subassembly to can select driven gear one 6 rotatory or driven gear two 13 rotatory under drive assembly's effect, and then reach drive pivot one and pivot two rotatory, thereby reach the purpose that drives two rotatory of regulation frame one 7 and regulation frame two 10.

Referring to fig. 1, the movable rod 4 and the fixed rod 3 are fixed by screwing by hand, the motor 19 and the rotating motor are electrically connected with the control switch 26 by wires, and the surveying instrument 2 is composed of a power supply, an angle measuring system, a distance measuring system, a data processing part, a communication interface, a display screen and a keyboard; through the design of hand screw, thereby can loosen the hand screw between dead lever 3 and the movable rod 4 according to ground roughness in advance, stretch out or retract three movable rods 4 according to topography height, and then adjust base 1 to the level state of seeing in advance.

Before surveying and mapping, loosening the hand screw between the fixed rod 3 and the movable rod 4 according to the ground flatness in advance, extending or retracting the three movable rods 4 according to the terrain, further adjusting the base 1 to a visual horizontal state in advance, installing the surveying and mapping instrument 2, then adjusting the horizontal angle of the fixed plate 13 through the horizontal adjusting mechanism,

namely, the electric telescopic rod 15 is started by the control switch, the sliding plate 14 is pushed by the electric telescopic rod 15 to horizontally move, the first limit gear 16, the driving gear 20 and the second limit gear 17 are pushed by the movement of the sliding plate 14, the first driven gear 6 is separated from the first driven gear 6, the driving gear 20 is meshed with the first driven gear 6, at the moment, the second limit gear 17 is meshed with the second driven gear 13, the second driven gear 13 is held by the second limit gear 17, the first driven gear 6 rotates under the action of the driving gear 20, the first driven gear 6 rotates to drive the first adjusting frame 7 to rotate through the first rotating shaft, and then the transverse angle of the fixed plate 23 is adjusted through two end parts at the top of the first adjusting frame 7;

when the angle adjustment of the fixed plate 23 is completed, the longitudinal angle of the fixed plate 23 needs to be adjusted, namely, the electric telescopic rod 15 is started again, the electric telescopic rod 15 contracts to pull the sliding plate 14 to move back to the initial position, at the moment, the first limit gear 16 is meshed with the first driven gear 6, the driving gear 20 is meshed with the second driven gear 13, the second limit gear 17 is separated from the second driven gear 13, at the moment, the motor 19 is started, the motor 19 drives the second driven gear 13 to rotate through the driving gear 20, the second driven gear 13 drives the bevel gear 12 to rotate through the rotating rod 11, the bevel gear 12 drives the second rotating shaft to rotate through the first bevel gear 9, the second rotating shaft drives the adjusting frame 10 to rotate, and then the two ends at the top of the adjusting frame 10 adjust the longitudinal angle of the fixed plate 13, so that the fixed plate 13 can be in a horizontal state with the surveying instrument 2;

then, the rotary motor is started by the control switch 16, and drives the mounting plate 15 and the surveying instrument 2 to rotate, so that the surveying demands of different angles are met.

Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Geographic information surveys and surveys target, a serial communication port, including base (1) and surveying instrument (2), the bottom rotation of base (1) is connected with three sets of dead levers (3), and three sets of dead levers (3) are kept away from the equal sliding connection of one end of base (1) has movable rod (4), the recess has been seted up at the top in base (1), the interior top center department of recess is equipped with universal joint (21), universal joint (21) through a plurality of support frame (22) with top lateral wall connection is fixed in the recess, the top swing joint of universal joint (21) has fixed plate (23), the inside of fixed plate (23) is equipped with rotating electrical machines, rotating electrical machines's top output is equipped with the rotation axis, the top of rotation axis runs through to the top of fixed plate (23) is fixed with mounting panel (25) connection, install on mounting panel (25) surveying instrument (2), be equipped with level gauge (24) on the recess, the bottom is equipped with horizontal adjustment mechanism in the recess.

2. The geographical information mapping target according to claim 1, wherein the horizontal adjustment mechanism comprises a linkage assembly and a driving assembly, the driving assembly comprises a sliding plate (14) which is slidably connected to one side of the bottom in the groove and an electric telescopic rod (15) which is fixed to one side of the bottom in the groove, a side output end of the electric telescopic rod (15) is fixedly connected to one side of the sliding plate (14), a motor (19) is fixedly arranged on one side of the top of the sliding plate (14), a first limit gear (16) and a second limit gear (17) are symmetrically fixedly arranged on the other side of the top of the sliding plate (14), a motor shaft is arranged at the side output end of the motor (19), and the other end of the motor shaft penetrates through the second limit gear (17) to be fixedly connected with a driving gear (20) between the first limit gear (16) and the second limit gear (17).

3. The geographical information mapping target according to claim 2, wherein the bottoms of the first limiting gear (16) and the second limiting gear (17) are connected and fixed with the sliding plate (14) through fixing posts (18), and a round hole matched with the motor shaft is formed in the second limiting gear (17).

4. A geographical information mapping target according to claim 3, wherein the linkage assembly comprises a first fixing seat (5) fixed at the bottom in the groove and a second fixing seat (8) fixed at the middle in the groove, the second fixing seat (8) is fixedly connected with the middle in the groove through a diagonal rod on the outer surface, the middle of the first fixing seat (5) is movably connected with a first rotating shaft, the middle of the first rotating shaft is fixedly provided with a first adjusting frame (7), and the end part of the first rotating shaft penetrates to the outer side of the first fixing seat (5) to be fixedly connected with the first driven gear (6).

5. The geographical information mapping target according to claim 4, wherein a second rotating shaft (10) is movably connected to the second fixing seat (8), an adjusting frame (7) is fixed to the outer side of the second fixing seat (8) and connected to the first bevel gear (9), the first adjusting frame (7) and the second adjusting frame (10) are arranged in a staggered manner and are perpendicular to each other, and the tops of the first adjusting frame (7) and the second adjusting frame (10) are contacted with the bottom of the fixing plate (23).

6. The geographical information mapping target according to claim 5, wherein the linkage assembly further comprises a support plate fixed in the middle of the recess, a rotating rod (11) is sleeved on the support plate, and two conical gears (12) and two driven gears (13) are respectively arranged at two ends of the rotating rod (11).

7. The geographical information mapping target of claim 6, wherein the second bevel gear (12) is meshed with the first bevel gear (9), the second driven gear (13) is meshed with both the second limiting gear (17) and the driving gear (20), and the first driven gear (6) is meshed with both the first limiting gear (16) and the driving gear (20).

8. The geographical information mapping target of claim 7, wherein the movable rod (4) and the fixed rod (3) are fixed by hand screwing, and the motor (19) and the rotary motor are electrically connected with a control switch (26) by a wire.

9. A geographical information mapping target according to claim 8, characterized in that the surveying instrument (2) consists of a power source, an angle measuring system, a distance measuring system, a data processing part, a communication interface, a display screen, a keyboard.