CN219495214U

CN219495214U - Three-dimensional topography measuring tool

Info

Publication number: CN219495214U
Application number: CN202320340466.0U
Authority: CN
Inventors: 刘涛
Original assignee: Xi'an Liyang Instrument Co ltd
Current assignee: Xi'an Liyang Instrument Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-08
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a three-dimensional terrain measuring tool, which comprises the following technical scheme: the device comprises a bottom plate and a protection box, wherein the protection box is arranged in the middle of the top of the bottom plate, a motor is arranged on one side of the bottom in the protection box, an output shaft of the motor is positioned in the protection box, a lifting plate is arranged on the outer surface of the screw through a connecting frame and sleeved on the top of the protection box, a mapping instrument is arranged in the middle of the top of the lifting plate, supporting columns are arranged at four corner positions of the top of the lifting plate, a cover plate is arranged at the top of the supporting columns, a battery is arranged in the middle of the bottom in the protection box, and a photovoltaic plate is arranged on the upper surface of the cover plate. The utility model provides a three-dimensional topography measuring tool has solved current measuring tool and has the risk of empting in topography measurement, very easily leads to measuring tool to collide with the damage, influences the problem of the normal measurement of three-dimensional topography, has improved measuring tool's protection effect to measuring tool's life has been prolonged.

Description

Three-dimensional topography measuring tool

Technical Field

The utility model relates to the technical field of three-dimensional topography measurement, in particular to a three-dimensional topography measurement tool.

Background

Along with the high-speed development of science and technology, the requirements of human activities on map accuracy and update rate are higher and higher, the requirements are as small as life travel and factory building, the requirements are as large as urban planning and military mapping, and the acquisition of high-precision three-dimensional digital elevation model data becomes a focus of attention in the mapping field. For three-dimensional DEM data acquisition, early mapping is generally performed by a manual carrying device, and the most accurate and highest resolution mapping data can be obtained. The measuring tool is particularly important in three-dimensional topography measurements.

Through mass retrieval, it is found that measuring tools in the prior art are such as measuring tools for three-dimensional topography that the publication number is CN216896508U, when putting into use, recording tools and the like that need to be used when measuring topography can be placed to the inside of drawer, the spirit level of placing in the circular slot is detachable, because the spring has elasticity, consequently can change the spirit level of equidimension as required, thereby the problem that current staff need team to carry various instruments such as measuring tools, recording tools, level measuring tools and the like in measuring work in order to cause manpower resources waste is solved, pull out two handles to both sides, make the fixed plate move to both sides, afterwards place the spirit level in the intermediate position, loosen the handle of both sides, firmly block the spirit level with the fixed plate under the resilience effect of spring, alright be measured the topography through measuring device body after adjusting the horizontal position.

The measuring tool has the risk of toppling in the topographic measurement, is extremely easy to cause the collision and damage of the measuring tool and influences the normal measurement of the three-dimensional topography, and therefore, the three-dimensional topographic measuring tool is provided, the protection effect of the measuring tool is improved, and the service life of the measuring tool is prolonged.

Disclosure of Invention

The utility model aims to provide a three-dimensional terrain measuring tool, which has the advantage of protecting the measuring tool, and solves the problems that the existing measuring tool has a tilting risk in the terrain measurement, is extremely easy to cause the collision and damage of the measuring tool and affects the normal measurement of the three-dimensional terrain.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three-dimensional topography measuring tool, includes bottom plate and guard box, wherein install the guard box in the middle of the bottom plate top, the motor is installed to bottom one side in the guard box, motor output shaft is located guard box internally mounted and has the lead screw, the lifter plate is installed through the link to the lead screw surface, the lifter plate cup joints in the guard box top, install the surveying instrument in the middle of the lifter plate top, the support column is all installed to four angular positions department in lifter plate top, the apron is installed at the support column top.

Preferably, a battery is arranged in the middle of the bottom in the protection box, a photovoltaic panel is arranged on the upper surface of the cover plate, and a sealing ring is arranged at the bottom of the cover plate close to the outer surface.

Preferably, a positioning rod is arranged at one side, far away from the screw rod, of the inside of the protection box, and the positioning rod is sleeved inside the connecting frame.

Preferably, the support rods are arranged at three angular positions of the lower surface of the bottom plate.

Preferably, a control box is arranged in the middle of the bottom plate, a pull rope is arranged at the top in the control box, and a steel ball is arranged at the bottom of the pull rope.

Preferably, a locating frame is arranged in the control box near the middle, a fixed contact piece is arranged at the bottom of the locating frame near the outer surface, and an elastic contact piece is arranged at one side of the bottom of the locating frame near the fixed contact piece.

Preferably, a controller is arranged on one side of the inner top of the control box, and an alarm is arranged on one side of the inner top of the control box, which is far away from the controller.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the protection box, the motor, the screw rod, the lifting plate and the cover plate are arranged, so that the effect of protecting the measuring tool is achieved, the problem that the existing measuring tool has a tilting risk in the topographic measurement, is extremely easy to cause the collision and damage of the measuring tool and influence the normal measurement of the three-dimensional topographic is solved, the protection effect of the measuring tool is improved, and the service life of the measuring tool is prolonged.

2. According to the utility model, the effect of tilting the sensing measuring mechanism is achieved by arranging the control box, the pull rope, the steel ball, the elastic contact piece and the fixed contact piece, so that the problem that the measuring tool cannot be protected in time after being tilted, and the normal use of the measuring tool is affected is solved, the protection effect of the measuring tool is improved, and the service life of the measuring tool is prolonged.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of the control box of the present utility model.

Reference numerals: 1. a support rod; 2. a bottom plate; 3. a protection box; 4. a mapping instrument; 5. a cover plate; 6. a photovoltaic panel; 7. a support column; 8. a lifting plate; 9. a control box; 10. a battery; 11. a motor; 12. a screw rod; 13. a connecting frame; 14. a positioning rod; 15. a seal ring; 16. an elastic contact piece; 17. a positioning frame; 18. an alarm; 19. a pull rope; 20. a controller; 21. fixing the contact piece; 22. and (3) a steel ball.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Embodiment one:

as shown in fig. 1-4, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a three-dimensional topography measuring tool, including bottom plate 2 and guard box 3, install guard box 3 in the middle of the bottom plate 2 top, motor 11 is installed to one side in guard box 3, motor 11 output shaft is located guard box 3 internally mounted and has lead screw 12, lifting plate 8 is installed through link 13 to the lead screw 12 surface, lifting plate 8 cup joints in guard box 3 top, install mapping appearance 4 in the middle of lifting plate 8 top, support column 7 is all installed in four angular position departments in lifting plate 8 top, apron 5 is installed at the support column 7 top, install battery 10 in the middle of the guard box 3 bottom, surface mounting has photovoltaic board 6 on the apron 5, it is inside in battery 10 to convert solar energy into electric energy through photovoltaic board 6, sealing ring 15 is installed near the surface to the apron 5 bottom, seal ring 15 through setting up, seal the junction, the locating lever 14 is installed to the inside lead screw 12 side of keeping away from of guard box 3, the locating lever 14 cup joints in link 13 inside, the lifting plate 8 stable lift of being convenient for, bracing piece 1 is all installed to three angular positions in bottom plate 2 lower surface.

The working principle of a three-dimensional topography measuring tool based on embodiment 1 is: after the utility model is installed, the three-dimensional topography is measured through the surveying instrument 4, when the utility model is toppled over, the motor 11 is started, the screw rod 12 is driven to rotate through the motor 11, the screw rod 12 is driven to move close to the lifting plate 8, so that the surveying instrument 4 is moved into the protection box 3, the cover plate 5 is driven to cover the top of the protection box 3, and the working flow of the equipment is finished.

Embodiment two:

as shown in fig. 1-4, compared to the first embodiment, the three-dimensional topography measuring tool according to the present utility model further includes: the control box 9 is installed in the middle of the bottom plate 2, the stay cord 19 is installed at the top in the control box 9, the steel ball 22 is installed at the bottom of the stay cord 19, the locating rack 17 is installed in the middle of being close to in the control box 9, the bottom of the locating rack 17 is close to the surface mounting and has the fixed contact piece 21, the elastic contact piece 16 is installed on one side of the locating rack 17 bottom which is close to the fixed contact piece 21, the fixed contact piece 21 and the elastic contact piece 16 are electrically connected with the motor 11, the circuit is connected through the fixed contact piece 21 and the elastic contact piece 16, thereby the starting motor 11 is controlled, the controller 20 is installed on one side of the top in the control box 9, the alarm 18 is installed on one side of the top which is far away from the controller 20 in the control box 9, and protection is carried out through the alarm 18.

In this embodiment, when the present utility model is toppled over, the steel ball 22 deflects under the influence of gravity, so as to squeeze the elastic contact piece 16, and squeeze the elastic contact piece 16 to the fixed contact piece 21 to contact, so as to connect the circuit, that is, start the motor 11.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Three-dimensional topography measuring tool, including bottom plate (2) and guard box (3), its characterized in that: install guard box (3) in the middle of bottom plate (2) top, motor (11) are installed to one side in guard box (3), motor (11) output shaft is located guard box (3) internally mounted and has lead screw (12), lifter plate (8) are installed through link (13) to lead screw (12) surface, lifter plate (8) cup joint in guard box (3) top, install mapping instrument (4) in the middle of lifter plate (8) top, four angular positions departments in lifter plate (8) top all install support column (7), apron (5) are installed at support column (7) top.

2. A three-dimensional terrain measuring tool as defined in claim 1, wherein: the solar cell is characterized in that a battery (10) is arranged in the middle of the inner bottom of the protection box (3), a photovoltaic panel (6) is arranged on the upper surface of the cover plate (5), and a sealing ring (15) is arranged at the bottom of the cover plate (5) close to the outer surface.

3. A three-dimensional terrain measuring tool as defined in claim 1, wherein: a positioning rod (14) is arranged at one side, far away from the screw rod (12), of the inside of the protection box (3), and the positioning rod (14) is sleeved inside the connecting frame (13).

4. A three-dimensional terrain measuring tool as defined in claim 1, wherein: the support rods (1) are arranged at three angular positions of the lower surface of the bottom plate (2).

5. A three-dimensional terrain measuring tool as defined in claim 1, wherein: the control box (9) is arranged in the middle of the bottom plate (2), a pull rope (19) is arranged at the inner top of the control box (9), and a steel ball (22) is arranged at the bottom of the pull rope (19).

6. A three-dimensional terrain measuring tool as defined in claim 5, wherein: the control box (9) is internally provided with a locating frame (17) close to the middle, the bottom of the locating frame (17) is provided with a fixed contact piece (21) close to the outer surface, and one side of the bottom of the locating frame (17) close to the fixed contact piece (21) is provided with an elastic contact piece (16).

7. A three-dimensional terrain measuring tool as defined in claim 5, wherein: the controller (20) is installed on one side of the inner top of the control box (9), and the alarm (18) is installed on one side of the inner top of the control box (9) far away from the controller (20).