CN212319244U

CN212319244U - Surveying instrument for land resource management

Info

Publication number: CN212319244U
Application number: CN202021111944.3U
Authority: CN
Inventors: 邓化堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-08
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a surveying instrument for land resource management, which comprises a bottom plate and a shell, wherein the upper surface of the shell is welded with a first pipe body, the inner side wall of the first pipe body is connected with a cylinder in a sliding way, the lower surface of the cylinder is welded with a connecting block, the lower surface of the connecting block is welded with a rack, the outer side wall of the rack is connected with the inner side wall of the shell in a sliding way, one end of the rack penetrates through the shell, a first rod body is driven by rotating a first handle, the first rod body drives a gear to move the rack, the rack pushes the cylinder to ascend or descend, the fine adjustment of the height of the surveying instrument is realized, the surveying instrument can be adjusted by operating the surveying instrument according to the height requirements of users with different heights when in use, the surveying instrument is suitable for the working personnel with different heights, is convenient for the use of the, make things convenient for the staff to use can guarantee better plotting effect.

Description

Surveying instrument for land resource management

Technical Field

The utility model relates to a surveying instrument technical field specifically is a surveying instrument for land resource management.

Background

The land resource management refers to comprehensive activities such as planning, organization, coordination, control and the like which are performed by nations under certain environmental conditions by comprehensively applying administrative, economic, legal and technical methods to improve ecological, economic and social benefits of land utilization, maintain all systems of land which dominates the society, adjust land relations and supervise land utilization. When planning the land, need use surveying instrument, surveying instrument is for surveying instrument and device such as data acquisition, processing, output of surveying and mapping operation design and manufacturing, and various orientation that the work required was measured in planning design, construction and operation management stage, range finding, angle of measurement, height finding, drawing and photogrammetry in engineering construction.

The invention is disclosed in China: CN209841045U discloses surveying instrument for land resource management, it can accomodate the storage plate with the drawing instrument in, draw through opening the drawing plate, the occupation of space at hand has been reduced, can be light convenient carry out the survey and drawing work, reach the purpose that improves the practicality, however in the use, this device highly comparatively fixed after expanding, can not make the adjustment to the high requirement of the user of different heights when using, influence staff's use, for this reason, provide a surveying instrument for land resource management.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surveying instrument is used in soil resource management to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a surveying instrument for land resource management comprises a bottom plate and a shell, wherein a first pipe body is welded on the upper surface of the shell, the inner side wall of the first pipe body is connected with a cylinder in a sliding way, the lower surface of the cylinder is welded with a connecting block, the lower surface of the connecting block is welded with a rack, the outer side wall of the rack is connected with the inner side wall of the shell in a sliding way, one end of the rack penetrates through the shell, the inner side wall of the shell is rotatably connected with a first rod body, a gear is welded on the outer side wall of the first rod body, the outer side wall of the gear is meshed and connected with the outer side wall of the rack, a fixed block is welded on the inner side wall of the shell, one end of the first rod body is rotatably connected with the inner side wall of the fixed block, the one end welding that the fixed block was kept away from to the first body of rod has the first in command, the bottom welding of rack has the stopper, the upper surface bonding of stopper has first rubber pad.

As further preferable in the present technical solution: the inside wall fixedly connected with level bubble of cylinder.

As further preferable in the present technical solution: the utility model discloses a measuring instrument, including cylinder, first plate body, second plate body, nut, slide connection, the last skin weld of cylinder has first plate body, the last skin symmetric weld of first plate body has two second plate bodies, two the equal sliding connection of inside wall of second plate body has the fifth body of rod, the lateral wall threaded connection of the fifth body of rod has the nut, the inside wall sliding connection of second plate body has the slider, the one end of the fifth body of rod with the inside wall welding of slider, the inside wall rotation of slider is connected with the measuring apparatu.

As further preferable in the present technical solution: the upper surface welding of first plate body has the threaded rod, the lateral wall threaded connection of threaded rod has the second body, the upper surface bonding of second body has the second rubber pad.

As further preferable in the present technical solution: the inside wall of bottom plate rotates and is connected with the plectane, the upper surface symmetry welding of plectane has two second body of rod, two the top of the second body of rod weld in the lower surface of casing.

As further preferable in the present technical solution: the mutual symmetry in bottom four corners of bottom plate all welds the fourth body of rod, the lateral wall sliding connection of the fourth body of rod has the third body of rod, the inside wall threaded connection of the third body of rod has the second handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotate the first in command and drive the first body of rod, the first body of rod drives the gear and makes the rack remove, the rack promotes the cylinder and rises or descend, realize the fine setting to surveying instrument height, can make the adjustment through operating surveying instrument according to the high requirement of the user of different heights when using, adapt to the staff of different heights, make things convenient for staff's use, simple structure is reasonable moreover, operate and use, the practicality is higher, make things convenient for staff's use and can guarantee better mapping effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a second plate of the present invention;

fig. 3 is a schematic structural diagram of the bottom plate of the present invention;

fig. 4 is an enlarged schematic structural view of the area a of fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the area B of fig. 1 according to the present invention.

In the figure: 1. a base plate; 3. a first handle; 4. a first rod body; 5. a first pipe body; 6. a first plate body; 7. a second plate body; 8. a nut; 9. a slider; 10. a measuring instrument; 11. horizontal bubble; 12. a cylinder; 13. a housing; 14. a second rod body; 15. a circular plate; 16. a first rubber pad; 17. a limiting block; 18. a third rod body; 19. a second handle; 20. a fourth rod body; 21. a fifth rod body; 22. a rack; 23. connecting blocks; 24. a gear; 25. a fixed block; 26. a second rubber pad; 27. a second tube body; 28. a threaded rod.

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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a surveying instrument for land resource management, including bottom plate 1 and casing 13, the last skin weld of casing 13 has first body 5, the inside wall sliding connection of first body 5 has cylinder 12, the lower skin weld of cylinder 12 has even piece 23, the lower skin weld of even piece 23 has rack 22, the lateral wall sliding connection of rack 22 is in the inside wall of casing 13, casing 13 is run through to the one end of rack 22, the inside wall of casing 13 rotates and is connected with the first body of rod 4, the lateral wall weld of the first body of rod 4 has gear 24, the lateral wall meshing of gear 24 is connected in the lateral wall of rack 22, the inside wall weld of casing 13 has fixed block 25, the one end of the first body of rod 4 is rotated and is connected in the inside wall of fixed block 25, the one end welding that the fixed block 25 was kept away from to the first body of rod 4 has the first in command 3, the.

In this embodiment, specifically: the inner side wall of the column body 12 is fixedly connected with a horizontal bubble 11; the user of service can adjust surveying instrument according to the levelness that level bubble 11 shows for the degree of accuracy of survey and drawing is higher, and data is more accurate.

In this embodiment, specifically: the upper surface of the column body 12 is welded with a first plate body 6, the upper surface of the first plate body 6 is symmetrically welded with two second plate bodies 7, the inner side walls of the two second plate bodies 7 are connected with a fifth rod body 21 in a sliding mode, the outer side wall of the fifth rod body 21 is connected with a nut 8 in a threaded mode, the inner side wall of each second plate body 7 is connected with a sliding block 9 in a sliding mode, one end of the fifth rod body 21 is welded with the inner side wall of each sliding block 9, and the inner side wall of each sliding block 9 is rotatably; the slider 9 slides in the second plate 7, can adjust the height of measuring apparatu 10, and the fifth body of rod 21 slides in the second plate 7, screws up nut 8 through rotating and fixes second plate 7 and slider 9.

In this embodiment, specifically: a threaded rod 28 is welded on the upper surface of the first plate body 6, the outer side wall of the threaded rod 28 is in threaded connection with a second pipe body 27, and a second rubber pad 26 is bonded on the upper surface of the second pipe body 27; after the measuring instrument 10 is lifted to a height or rotated to an angle, the second tube 27 is rotated to raise the height of the second tube 27, so as to support and fix the current height and angle of the measuring instrument 10.

In this embodiment, specifically: a circular plate 15 is rotatably connected to the inner side wall of the bottom plate 1, two second rod bodies 14 are symmetrically welded to the upper surface of the circular plate 15, and the tops of the two second rod bodies 14 are welded to the lower surface of the shell 13; the circular plate 15 is rotatably connected in the bottom plate 1, so that the two second rod bodies 14 can move, the second rod bodies 14 move to move the shell 13, the angle rotation of the measuring instrument 10 can be realized without moving the whole surveying and mapping instrument, and the use is convenient.

In this embodiment, specifically: four corners of the bottom plate 1 are symmetrically welded with fourth rod bodies 20, the outer side walls of the fourth rod bodies 20 are connected with third rod bodies 18 in a sliding mode, and the inner side walls of the third rod bodies 18 are connected with second handles 19 in a threaded mode; the second handle 19 is rotated, the third rod body 18 and the fourth rod body 20 can be fixed, the third rod body 18 slides on the outer side wall of the fourth rod body 20, the height of the surveying and mapping instrument can be increased after the third rod body is fixed, and meanwhile the third rod body is convenient to pack up.

Working principle or structural principle, when in use, the first handle 3 is rotated, the first handle 3 drives the first rod body 4, the first rod body 4 drives the gear 24, the gear 24 drives the rack 22, the rack 22 pushes the cylinder 12 to ascend or descend, the fixing block 25 plays a role of supporting the first rod body 4, the limiting block 17 prevents the rack 22 from being separated from the shell 13, the first rubber pad 16 reduces friction between the limiting block 17 and the shell 13 to realize fine adjustment of the height of the surveying and mapping instrument, the slider 9 slides in the second plate body 7 to adjust the height of the measuring instrument 10, the fifth rod body 21 slides in the second plate body 7, the second plate body 7 and the slider 9 are fixed by rotating the screwing nut 8, after the measuring instrument 10 is lifted to a height or rotated to an angle, the second tube body 27 is rotated to raise the height of the second tube body 27 to support and fix the current height and angle of the measuring instrument 10, the circular plate 15 is rotatably connected in the bottom plate 1, so that the two second rod bodies 14 can move, the second rod bodies 14 move to move the shell 13, the angle rotation of the measuring instrument 10 can be realized without moving the whole surveying and mapping instrument, and the use is convenient.

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

1. A surveying instrument for land resource management, comprising a base plate (1) and a housing (13), characterized in that: the upper surface welding of casing (13) has first body (5), the inside wall sliding connection of first body (5) has cylinder (12), the lower skin weld of cylinder (12) has even piece (23), the lower skin weld of even piece (23) has rack (22), the lateral wall sliding connection of rack (22) in the inside wall of casing (13), the one end of rack (22) is run through casing (13), the inside wall rotation of casing (13) is connected with first body of rod (4), the lateral wall welding of first body of rod (4) has gear (24), the lateral wall meshing of gear (24) connect in the lateral wall of rack (22), the inside wall welding of casing (13) has fixed block (25), the one end rotation of first body of rod (4) connect in the inside wall of fixed block (25), the welding of the one end of the fixed block (25) is kept away from in the first body of rod (4) has first in command (3), the welding of the bottom of rack (22) has stopper (17), the upper surface bonding of stopper (17) has first rubber pad (16).

2. The surveying and mapping instrument for soil resource management according to claim 1, wherein: the inner side wall of the column body (12) is fixedly connected with a horizontal bubble (11).

3. The surveying and mapping instrument for soil resource management according to claim 1, wherein: the utility model discloses a measuring instrument, including cylinder (12), upper surface welding has first plate body (6), the upper surface symmetrical welding of first plate body (6) has two second plate bodies (7), two the equal sliding connection of inside wall of second plate body (7) has the fifth body of rod (21), the lateral wall threaded connection of the fifth body of rod (21) has nut (8), the inside wall sliding connection of second plate body (7) has slider (9), the one end of the fifth body of rod (21) with the inside wall welding of slider (9), the inside wall rotation of slider (9) is connected with measuring apparatu (10).

4. The surveying and mapping instrument for soil resource management according to claim 3, wherein: the upper surface welding of first plate body (6) has threaded rod (28), the lateral wall threaded connection of threaded rod (28) has second body (27), the upper surface bonding of second body (27) has second rubber pad (26).

5. The surveying and mapping instrument for soil resource management according to claim 1, wherein: the inside wall of bottom plate (1) rotates and is connected with plectane (15), the upper surface symmetry welding of plectane (15) has two second body of rod (14), two the top of the second body of rod (14) weld in the lower surface of casing (13).

6. The surveying and mapping instrument for soil resource management according to claim 1, wherein: the mutual symmetry in bottom four corners of bottom plate (1) all welds the fourth body of rod (20), the lateral wall sliding connection of the fourth body of rod (20) has the third body of rod (18), the inside wall threaded connection of the third body of rod (18) has second handle (19).