CN219869653U

CN219869653U - Height mapping instrument

Info

Publication number: CN219869653U
Application number: CN202321205067.XU
Authority: CN
Inventors: 李明; 段子周; 海晓燕; 李凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-10-20
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a height mapping instrument which comprises a fixed plate, a folding supporting mechanism and a protection mechanism, wherein a rotating frame plate is fixedly connected below the fixed plate, a round groove plate is movably connected to the outer wall of the rotating frame plate, the folding supporting mechanism is fixedly connected below the round groove plate, the folding supporting mechanism comprises a positioning ring plate fixedly connected below the round groove plate, a threaded rod is movably connected to the inner wall of the positioning ring plate, and a threaded inner cylinder is movably connected to the outer wall of the threaded rod; according to the utility model, the curved bars are turned from top to bottom under the cooperation of the rotating shafts, so that the other ends of the curved bars are all positioned above the ground, and are supported under the cooperation of the inclined bars, so that the curved bars are converted into positioning supports in a protection folding state, after the positioning supports are completed, the knob is rotated to drive the threaded rods to rotate, and the height of the positioning plate is a fixed point under the cooperation of the curved bars, so that the movable threaded rods in the threaded inner cylinders push the round groove plates upwards.

Description

Height mapping instrument

Technical Field

The utility model relates to the technical field of surveying and mapping instruments, in particular to a height surveying and mapping instrument.

Background

The mapping literal is understood as measurement and drawing, which is based on computer technology, light spot technology, network communication technology, space science and information science, and uses Global Navigation Satellite System (GNSS), remote Sensing (RS) and Geographic Information System (GIS) as technical cores, and selects the existing characteristic points and boundary lines of the ground and obtains the graph and position reflecting the current situation of the ground and the related information thereof by measuring means for engineering construction, planning design and administrative management.

When the marked point is mapped in height, the marked point is subjected to operations such as data acquisition, processing and output through a mapping instrument, so that the height of the marked point is mapped.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: although the prior surveying and mapping equipment can meet the requirement of highly surveying and mapping the marked points, the prior surveying and mapping equipment lacks a protecting device, cannot be used for highly adjusting the use process, has a protecting structure in the transportation process, also lacks a structure for isolating the influence of sunlight on the surveying and mapping process, and therefore, a high surveying and mapping instrument is necessary.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a height mapping instrument.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a height mapping instrument, includes fixed plate, folding supporting mechanism and protection machanism, fixed plate below fixedly connected with revolving rack board, revolving rack board outer wall swing joint has the circular slot board, circular slot board below fixedly connected with folding supporting mechanism, fixedly connected with chassis in the middle of the fixed plate top, fixedly connected with detector above the chassis, fixedly connected with protection machanism above the fixed plate;

the folding supporting mechanism comprises a positioning ring plate fixedly connected to the lower portion of the round groove plate, a threaded rod is movably connected to the inner wall of the positioning ring plate, a threaded inner cylinder is movably connected to the outer wall of the threaded rod, a positioning plate is fixedly connected to the outer wall of the threaded inner cylinder, a plurality of groove bodies are uniformly distributed on the surface of the positioning plate in circumference, a rotating shaft is fixedly connected to the inner wall of the groove body, a curved rod is movably connected to the outer wall of the rotating shaft, and a sloping plate is fixedly connected to the lower portion of the outer wall of the curved rod.

Preferably, a knob is fixedly connected below the threaded rod through the threaded inner cylinder.

Preferably, the front end of the detector is fixedly connected with a detection lens, and the rear end of the detector is fixedly connected with a display screen.

Preferably, the protection mechanism comprises two side plates which are symmetrically and uniformly distributed and fixedly connected to the surface of the fixed plate, the side surfaces of the side plates are movably connected with connecting plates, two cover plates are fixedly connected to the upper parts of the connecting plates, side plates are fixedly connected to the two sides below the cover plates, and the side plates are fixedly connected with the connecting plates.

Preferably, a fastening bolt is movably connected above one of the side plates, and the other end of the fastening bolt penetrates through the side plate to be movably connected with the connecting plate.

The utility model has the following beneficial effects:

1. the curved bars are turned over from top to bottom under the cooperation of the rotating shafts, so that the other ends of the curved bars are all positioned on the ground, and are supported under the cooperation of the inclined bars, so that the curved bars are converted into positioning supports in a protection folding state, after the positioning supports are completed, the knob is rotated to drive the threaded rods to rotate, and the height of the positioning plate is a fixed point under the cooperation of the curved bars, so that the movable threaded rods in the threaded inner cylinders push the round groove plates upwards, and therefore, an instrument for height mapping can be flexibly switched between the protection folding state and the positioning support state, the stability in the use process is ensured, and the protection of the instrument is also improved;

2. through the irradiation angle according to sunshine, under the cooperation of swing joint nature between curb plate and connecting plate, adjust the angle of cover plate, after adjusting, rotatory fastening bolt locks the angle that the cover plate was adjusted to can carry out the nimble regulation of sunshade structure angle according to the angle of sunshine refraction, prevent that sunshine from causing the influence to the survey and drawing process.

Drawings

FIG. 1 is a schematic diagram of a height mapping apparatus according to the present utility model;

FIG. 2 is a schematic diagram of a height mapping apparatus according to the present utility model;

FIG. 3 is a schematic view of a height mapping apparatus according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the structure at A-A in FIG. 3;

in the figure: 1. a fixing plate; 2. a circular groove plate; 3. a chassis; 4. a detector; 5. a folding support mechanism; 501. positioning ring plates; 502. a threaded rod; 503. a threaded inner cylinder; 504. a positioning plate; 505. a curved bar; 506. a sloping plate; 507. a knob; 508. a rotating shaft; 509. a tank body; 6. a protective mechanism; 601. a side plate; 602. a connecting plate; 603. a side plate; 604. a fastening bolt; 605. a cover plate; 7. a display screen; 8. detecting a lens; 9. the frame plate is rotated.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1, a height surveying instrument comprises a fixed plate 1, a folding supporting mechanism 5 and a protection mechanism 6, wherein a rotating frame plate 9 is fixedly connected below the fixed plate 1, a round groove plate 2 is movably connected to the outer wall of the rotating frame plate 9, the folding supporting mechanism 5 is fixedly connected to the lower part of the round groove plate 2, a bottom frame 3 is fixedly connected to the middle part of the upper part of the fixed plate 1, a detector 4 is fixedly connected to the upper part of the bottom frame 3, and the protection mechanism 6 is fixedly connected to the upper part of the fixed plate 1.

Referring to fig. 1-4, the folding supporting mechanism 5 comprises a positioning ring plate 501 fixedly connected below the circular groove plate 2, a threaded rod 502 is movably connected to the inner wall of the positioning ring plate 501, a threaded inner cylinder 503 is movably connected to the outer wall of the threaded rod 502, a positioning plate 504 is fixedly connected to the outer wall of the threaded inner cylinder 503, a plurality of groove bodies 509 are uniformly distributed on the surface of the positioning plate 504 in circumference, a rotating shaft 508 is fixedly connected to the inner wall of the groove bodies 509, a curved rod 505 is movably connected to the outer wall of the rotating shaft 508, a sloping plate 506 is fixedly connected to the outer wall of the curved rod 505, a knob 507 is fixedly connected to the lower portion of the threaded rod 502, the threaded rod 502 is driven to rotate through the knob 507, the threaded inner cylinder 503 is driven to move above the outer wall of the threaded rod 502, the height of the detector 4 is adjusted, a detection lens 8 is fixedly connected to the front end of the detector 4, a display screen 7 is fixedly connected to the rear end of the detector 4, and the display screen 7 is matched with the detection lens 8 through the display screen 7, so that the height is mapped.

Referring to fig. 2-4, the protection mechanism 6 includes two side plates 601 which are symmetrically and uniformly distributed and fixedly connected to the surface of the fixed plate 1, a connecting plate 602 is movably connected to the side surface of the side plate 601, a cover plate 605 is fixedly connected to the upper side of the two connecting plates 602, side plates 603 are fixedly connected to the two sides below the cover plate 605, a fastening bolt 604 is movably connected to the upper side of one of the side plates 601, the other end of the fastening bolt 604 penetrates through the side plate 601 and is movably connected to the connecting plate 602, and the angle positioning of the rear cover plate 605 is performed by using the fastening bolt 604.

The specific working principle of the utility model is as follows: after the integral structure is placed at a proper position by a worker, the curved bars 505 are turned over from top to bottom under the cooperation of the rotating shafts 508, so that the other ends of the curved bars 505 are all positioned on the ground, and are supported under the cooperation of the inclined bars, so that the curved bars are converted into positioning supports in a protection folding state; after the unfolding process is completed, according to the irradiation angle of sunlight, under the cooperation of the movable connectivity between the side plate 601 and the connecting plate 602, the angle of the cover plate 605 is adjusted, after the adjustment, the fastening bolt 604 is rotated to lock the angle adjusted by the cover plate 605, so that the flexible adjustment of the angle of the sunshade structure can be performed according to the angle of sunlight refraction, and the influence of sunlight on the mapping process is prevented.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a height surveying instrument, includes fixed plate (1), folding supporting mechanism (5) and protection machanism (6), its characterized in that, fixed plate (1) below fixedly connected with revolving rack board (9), revolving rack board (9) outer wall swing joint has round slot board (2), round slot board (2) below fixedly connected with folding supporting mechanism (5), fixedly connected with chassis (3) in the middle of fixed plate (1) top, chassis (3) top fixedly connected with detector (4), fixed plate (1) top fixedly connected with protection machanism (6);

folding supporting mechanism (5) package fixed connection is in locating ring board (501) of round slot board (2) below, locating ring board (501) inner wall swing joint has threaded rod (502), threaded rod (502) outer wall swing joint has screw inner tube (503), screw inner tube (503) outer wall fixedly connected with locating plate (504), locating plate (504) surface is circumference evenly distributed and is equipped with a plurality of cell body (509), cell body (509) inner wall fixedly connected with pivot (508), pivot (508) outer wall swing joint has bent lever (505), bent lever (505) outer wall below fixedly connected with swash plate (506).

2. The height mapping instrument of claim 1, wherein a knob (507) is fixedly connected below the threaded rod (502) through the threaded inner barrel (503).

3. The height mapping instrument according to claim 1, wherein the front end of the detector (4) is fixedly connected with a detection lens (8), and the rear end of the detector (4) is fixedly connected with a display screen (7).

4. The height surveying instrument according to claim 1, wherein the protection mechanism (6) comprises two side plates (601) which are symmetrically and uniformly distributed and fixedly connected to the surface of the fixed plate (1), a connecting plate (602) is movably connected to the side surfaces of the side plates (601), a cover plate (605) is fixedly connected to the upper parts of the connecting plates (602), side plates (603) are fixedly connected to two sides below the cover plate (605), and the side plates (603) are fixedly connected to the connecting plates (602).

5. The height surveying instrument according to claim 4, wherein a fastening bolt (604) is movably connected above one of the side plates (601), and the other end of the fastening bolt (604) penetrates through the side plate (601) and is movably connected with the connecting plate (602).