CN214275135U

CN214275135U - Land planning measuring instrument for improving measuring precision

Info

Publication number: CN214275135U
Application number: CN202023115215.8U
Authority: CN
Inventors: 周得洋; 廖翠英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-24
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses an improve measurement accuracy's soil planning measuring apparatu involves surveying the apparatus field, including the operation panel, the operation panel bottom side is connected with the pillar, and operation panel top side is connected with the revolving stage, and the fixed cover in the pivot has connect the gear, and the one end fixedly connected with sucking disc of gag lever post, one side of sucking disc contact with one side of bracing piece. The utility model discloses rational in infrastructure, the pivot is rotated and is driven the gear and rotate, thereby it shifts up to drive the rack, the axis of rotation promotes the clamp plate and rotates, make the measuring apparatu rotate, confirm after detecting the angle, make the detector body fixed through sucking disc and bracing piece are fixed, through the setting of support, make the operation panel height fixed, through rotating the revolving stage, select suitable measurement direction, through last, the bottom suspension mast, confirm the height of measuring apparatu, through gear and rack, conveniently rotate the measuring angle of the accurate control detector body of handle, realize the accurate measuring purpose of measuring apparatu.

Description

Land planning measuring instrument for improving measuring precision

Technical Field

The utility model relates to a land planning surveys apparatus field, in particular to improve measurement accuracy's land planning measuring apparatu.

Background

The land survey meter can rapidly survey and draw the area of a land block with any shape, one of the common tools is used in the land survey meter in the engineering field of civil engineering and the like, and the land survey meter has the operation characteristics of multiple broken parts, high precision requirement and the like due to the fact that construction relates to complex and various environmental conditions and is important in land management, so that the land survey meter can be normally used in different environments.

The existing measuring instrument can only be finely adjusted in the horizontal or vertical direction generally, and can not be adjusted in the horizontal and vertical directions simultaneously, and once the traditional measuring instrument is fixed, the measuring instrument can be measured only by moving a tripod and manually holding the measuring instrument with hands, so that the operation is time-consuming and labor-consuming, and the measuring instrument is unstable to influence the measuring efficiency and accuracy, so that the land planning measuring instrument for improving the measuring precision is disclosed to meet the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve measurement accuracy's land planning measuring apparatu to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a land planning measuring instrument for improving the measuring precision comprises an operating platform, wherein a support column is fixedly connected to the bottom side of the operating platform, a lifting disc is sleeved on the upper portion of the support column in a sliding mode, three supports are rotatably mounted on one side of the operating platform, the positions of the supports are evenly distributed, three pull columns are rotatably mounted on one side of the lifting disc, the positions of the pull columns are evenly distributed, one ends of the three pull columns are respectively rotatably mounted on one sides of the three supports, the top side of the operating platform is rotatably connected with a rotating platform, a lower support column is fixedly connected to the top side of the rotating platform, a sliding groove is formed in the top end of the lower support column, an upper support column is slidably connected in the sliding groove, one end of the upper support column extends out of the sliding groove, a support rod is fixedly connected to the top side of the rotating platform, a moving groove is formed in the top end of the support rod, two rectangular grooves are formed in the inner wall of one side of the moving groove, racks are slidably connected in the two rectangular grooves, one side that is close to each other of two racks is equipped with the clamp plate, the top side fixedly connected with detector body of clamp plate, the bottom side fixedly connected with turning block of detector body, the rotatory hole has all been seted up to the both sides inner wall of shifting chute, one side of bracing piece is equipped with the pivot, two rotatory holes are run through in proper order to the one end of pivot, the fixed cover has connect the gear in the pivot, the gear is located the shifting chute, the one end fixedly connected with carousel of pivot, one side fixedly connected with handle of carousel, the spacing groove has been seted up to one side of carousel, spacing hole has all been seted up to the both sides inner wall of spacing groove, one side of carousel is equipped with the gag lever post, two spacing holes are run through in proper order to the one end of gag lever post, one side of sucking disc fixedly connected with sucking disc contacts with one side of bracing piece.

Preferably, the limiting block is fixedly sleeved on the limiting rod, the limiting spring is sleeved on the limiting rod, one end of the limiting spring is fixedly connected to one side of the limiting block, and the other end of the limiting spring is fixedly connected to the inner wall of one side of the limiting groove.

Preferably, the gear is respectively meshed with the two racks.

Preferably, one side of the lifting disc is provided with a threaded hole, a bolt is screwed in the threaded hole, one end of the bolt is in contact with one side of the strut, and the other end of the bolt extends out of the threaded hole.

Preferably, rotating holes are formed in one side of the pressing plate and one side of each of the two racks, and the three rotating holes are connected with the same rotating shaft in a rotating mode.

Preferably, a screw hole is formed in one side of the lower support column, a fastening bolt is screwed in the screw hole, one end of the fastening bolt extends out, and the other end of the fastening bolt is in contact with one side of the upper support column.

Preferably, rolling holes are formed in one side of the rotating block and one side, close to the upper supporting column, of the rotating block, and the same rolling shaft is rotatably connected in the three rolling holes.

The utility model discloses a technological effect and advantage:

1. the utility model has reasonable structure, when the detection angle of the detector body needs to be adjusted, the rotating handle drives the turntable to rotate, the rotating shaft drives the gear to rotate along with the rotation, thereby driving the rack to move upwards, further the rotating shaft pushes the pressing plate to rotate, the pressing plate rotates to enable the detector body to rotate, after the detection angle of the detector body is determined, the rotating handle is stopped and one end of the limiting rod is pressed, the sucker is attached to one side of the supporting rod, the handle is loosened, the detector body is fixed through the fixation of the sucker and the supporting rod, the height of the operating platform is fixed through the arrangement of the three brackets, the detector body is convenient to select a proper direction through the arrangement of the rotating turntable, the height of the detector body can be adjusted through the arrangement of the upper supporting column and the lower supporting column, through the arrangement of the gears and the racks, the handle can be slowly rotated, so as to accurately control the detection angle of the detector body, the comprehensive functions and accurate control and measurement of the local planning and measuring instrument are realized;

2. the utility model discloses in, slowly rotate the revolving stage, the revolving stage rotates and drives the bracing piece and rotate to drive the detector body and rotate, when needing to adjust the height of detector body, twist and move fastening bolt, the lower support column that slides from top to bottom selects suitable high back reverse twist to move fastening bolt and makes the lower support column fix with last support column, has fixed the height of detector body then.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of another perspective structure of the present invention;

FIG. 3 is a partially enlarged schematic view of FIG. 1 according to the present invention;

FIG. 4 is a partially enlarged schematic view of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. an operation table; 2. a pillar; 3. a lifting plate; 4. a bolt; 5. a support; 6. pulling the column; 7. a rotating table; 8. a lower support pillar; 9. an upper support column; 10. a detector body; 11. a support bar; 12. a rotating shaft; 13. a turntable; 14. a gear; 15. a rack; 16. a suction cup; 17. a rotating shaft; 18. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a land planning measuring instrument for improving measuring precision as shown in figures 1-5, which comprises an operation table 1, a pillar 2 is fixedly connected to the bottom side of the operation table 1, a lifting disc 3 is sleeved on the upper sliding of the pillar 2, three brackets 5 are rotatably installed on one side of the operation table 1, the positions of the brackets 5 are evenly distributed, three pull columns 6 are rotatably installed on one side of the lifting disc 3, the positions of the pull columns 6 are evenly distributed, one ends of the three pull columns 6 are respectively rotatably installed on one sides of the three brackets 5, a rotating table 7 is rotatably connected to the top side of the operation table 1, a lower support column 8 is fixedly connected to the top side of the rotating table 7, a sliding groove is arranged at the top end of the lower support column 8, an upper support column 9 is slidably connected in the sliding groove, one end of the upper support column 9 extends out of the sliding groove, a support rod 11 is fixedly connected to the top side of the rotating table 7, a moving groove is arranged at the top end of the support rod 11, two rectangular grooves are formed in the inner wall of one side of the moving groove, racks 15 are connected in the two rectangular grooves in a sliding manner, a pressing plate 18 is arranged on one side, close to each other, of each rack 15, a detector body 10 is fixedly connected to the top side of the pressing plate 18, a rotating block is fixedly connected to the bottom side of the detector body 10, rotating holes are formed in the inner walls of the two sides of the moving groove, a rotating shaft 12 is arranged on one side of the supporting rod 11, one end of the rotating shaft 12 penetrates through the two rotating holes in sequence, a gear 14 is fixedly connected to the rotating shaft 12, the gear 14 is located in the moving groove, a rotating disc 13 is fixedly connected to one end of the rotating shaft 12, a handle is fixedly connected to one side of the rotating disc 13, a limiting groove is formed in one side of the rotating disc 13, limiting holes are formed in the inner walls of the two sides of the limiting groove, a limiting rod is arranged on one side of the rotating disc 13, one end of the limiting rod penetrates through the two limiting holes in sequence, and a sucking disc 16 is fixedly connected to one end of the limiting rod, one side of the suction cup 16 is in contact with one side of the support bar 11.

Furthermore, in the above scheme, the limiting block is fixedly sleeved on the limiting rod, the limiting spring is sleeved on the limiting rod, one end of the limiting spring is fixedly connected to one side of the limiting block, and the other end of the limiting spring is fixedly connected to the inner wall of one side of the limiting groove.

Further, in the above scheme, the gear 14 is respectively engaged with the two racks 15, and the gear 14 is respectively engaged with the two racks 15, so that the gear 14 rotates to drive the two racks 15 to move.

Further, in the above scheme, a threaded hole is formed in one side of the lifting disc 3, a bolt 4 is screwed in the threaded hole, one end of the bolt 4 is in contact with one side of the pillar 2, the other end of the bolt 4 extends out of the threaded hole, and the lifting disc 3 is fixed through the arrangement of the bolt 4.

Further, in the above scheme, one side of the pressing plate 18 and one side of the two racks 15 are both provided with a rotating hole, and the three rotating holes are rotatably connected with the same rotating shaft 17.

Furthermore, in the above scheme, a screw hole is formed in one side of the lower support column 8, a fastening bolt is screwed in the screw hole, one end of the fastening bolt extends to the outside, the other end of the fastening bolt contacts with one side of the upper support column 9, and the upper support column 9 and the lower support column 8 are fixed through the fastening bolt.

Further, in the above scheme, rolling holes are formed in one side of the rotating block and one side of the upper support column 9, which is close to each other, and the same rolling shaft is rotatably connected in the three rolling holes, so that the measuring angle of the detector body 10 can be adjusted conveniently through the arrangement of the rolling shafts.

This practical theory of operation: when land planning measurement needs to be carried out, the three supports 5 are respectively pulled, the three supports 5 respectively rotate by taking the operating platform 1 as a rotating center, meanwhile, the three supports 5 respectively pull the three pull columns 6 to enable the three pull columns 6 to move, the lifting disc 3 connected with the three pull columns 6 moves along the direction of the support column 2, after a proper opening degree is determined, the bolt 4 is screwed, so that the position of the support column 2 is fixed, so that the positions of the three supports 5 are fixed, when the detector body 10 needs to carry out rotation measurement, the rotating table 7 is slowly rotated, the rotating table 7 rotates to drive the supporting rod 11 to rotate, so that the detector body 10 is driven to rotate, when the height of the detector body 10 needs to be adjusted, the fastening bolt is screwed, the lower supporting column 8 slides up and down, and the fastening bolt is reversely screwed after a proper height is selected to enable the lower supporting column 8 and the upper supporting column 9 to be fixed, then the height of the detector body 10 is fixed, when the detection angle of the detector body 10 needs to be adjusted, the rotating shaft 12 is rotated along with the rotation of the rotating plate 13, the rotating shaft 12 drives the gear 14 to rotate, so that the rack 15 is driven to move upwards along the direction of the support rod 11, the rotating shaft 17 at the top end of the rack 15 pushes the pressing plate 18 to rotate, the pressing plate 18 rotates, so that the detector body 10 rotates around the rolling shaft, after the detection angle of the detector body 10 is determined, the rotating handle is stopped and one end of the limiting rod is pressed, the sucking disc 16 is slowly attached to one side of the support rod 11 under the action of the limiting spring, the handle is released, the detector body 10 is fixed by closely attaching and fixing the sucking disc 16 to the support rod 11, the local planning measuring instrument is simple in structure and complete in function, and through the arrangement of the three brackets 5, make the high fixed of operation panel 1, through the setting that rotates revolving stage 7, the detector body 10 of being convenient for selects suitable direction, through the setting of last support column 9 with bottom suspension mast 8 for the height of detector body 10 can be adjusted, through the setting of gear 14 and rack 15 mesh mutually, makes us can slowly rotate the handle then accurate control detector body 10's detection angle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an improve measurement accuracy's land planning measuring apparatu, includes operation panel (1), its characterized in that: the bottom side fixedly connected with pillar (2) of operation panel (1), the last slip of pillar (2) has cup jointed lifting disk (3), one side of operation panel (1) is rotated and is installed three support (5) and support (5) position evenly distributed, one side of lifting disk (3) is rotated and is installed three and draw post (6) position evenly distributed, the one end of three post (6) of drawing is rotated respectively and is installed on one side of three support (5), the top side of operation panel (1) is rotated and is connected with revolving stage (7), the top side fixedly connected with lower prop (8) of revolving stage (7), the sliding tray has been seted up on the top of lower prop (8), sliding connection has last support column (9) in the sliding tray, the one end of going up support column (9) extends to outside the sliding tray, the top side fixedly connected with bracing piece (11) of revolving stage (7), the shifting chute has been seted up on the top of bracing piece (11), two rectangular grooves are formed in the inner wall of one side of the moving groove, racks (15) are connected in the two rectangular grooves in a sliding manner, a pressing plate (18) is arranged on one side, close to each other, of each rack (15), a detector body (10) is fixedly connected to the top side of each pressing plate (18), a rotating block is fixedly connected to the bottom side of each detector body (10), rotating holes are formed in the inner walls of the two sides of the moving groove, a rotating shaft (12) is arranged on one side of a supporting rod (11), two rotating holes sequentially penetrate through one end of each rotating shaft (12), a gear (14) is fixedly sleeved on each rotating shaft (12), the gear (14) is located in the moving groove, a rotating disc (13) is fixedly connected to one end of each rotating shaft (12), a handle is fixedly connected to one side of the rotating disc (13), a limiting groove is formed in one side of each rotating disc (13), limiting holes are formed in the inner walls of the two sides of the limiting groove, a limiting rod is arranged on one side of each rotating disc (13), one end of the limiting rod penetrates through the two limiting holes in sequence, one end of the limiting rod is fixedly connected with a sucker (16), and one side of the sucker (16) is in contact with one side of the supporting rod (11).

2. A land planning measuring apparatus for improving the accuracy of measurement according to claim 1, wherein: the limiting block is fixedly sleeved on the limiting rod, the limiting spring is sleeved on the limiting rod, one end of the limiting spring is fixedly connected to one side of the limiting block, and the other end of the limiting spring is fixedly connected to the inner wall of one side of the limiting groove.

3. A land planning measuring apparatus for improving the accuracy of measurement according to claim 2, wherein: the gear (14) is respectively meshed with the two racks (15).

4. A land planning measuring apparatus for improving the accuracy of measurement according to claim 1, wherein: threaded holes are formed in one side of the lifting disc (3), bolts (4) are screwed in the threaded holes, one ends of the bolts (4) are in contact with one sides of the supporting columns (2), and the other ends of the bolts (4) extend out of the threaded holes.

5. A land planning measuring apparatus for improving the accuracy of measurement according to claim 1, wherein: one side of the pressing plate (18) and one side of the two racks (15) are both provided with rotating holes, and the three rotating holes are connected with the same rotating shaft (17) in a rotating mode.

6. A land planning measuring apparatus for improving the accuracy of measurement according to claim 1, wherein: one side of the lower support column (8) is provided with a screw hole, a fastening bolt is screwed in the screw hole, one end of the fastening bolt extends out, and the other end of the fastening bolt is in contact with one side of the upper support column (9).

7. A land planning measuring apparatus for improving the accuracy of measurement according to claim 1, wherein: rolling holes are formed in one side of the rotating block and one side, close to the upper supporting column (9), of the rotating block, and the three rolling holes are connected with the same rolling shaft in a rotating mode.