CN217382338U

CN217382338U - Surveying instrument for land resource management

Info

Publication number: CN217382338U
Application number: CN202220162486.9U
Authority: CN
Inventors: 杨淑香; 王吉智
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-09-06
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a surveying instrument for land resource management, including the mounting disc, the both sides surface of mounting disc is provided with the fixation clamp, the internal surface of fixation clamp is provided with the round pin axle, be provided with the loose axle between round pin axle and the fixation clamp, the lower extreme of round pin axle is provided with the lift arm device that is used for adjusting the survey and drawing height, the lower extreme of lift arm device is provided with the universal wheel, the upper end surface of mounting disc is provided with the rotary device who is used for adjusting the survey and drawing angle, rotary device's upper end surface is provided with the surveying instrument body. A surveying instrument for soil resource management through being provided with lift arm device, when needs highly adjust the survey and drawing, control electric putter stretches out and draws back, the urceolus can carry out the regulation of height through electric putter's the stretching out and drawing back, three lift arm devices of group can remain stable, have not only improved the convenience of survey and drawing altitude mixture control greatly, have still improved the precision of regulation.

Description

Surveying instrument for land resource management

Technical Field

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

Background

China territory is vast, in recent years, along with the continuous promotion of paying attention to land resource, the country is in the deepening constantly to the mapping work of land, with the reasonable distribution and the use of guaranteeing land resource, in comparatively remote mountain area, advance mapping work's central area and key area in recent years, and its operational environment is comparatively abominable, in mapping work, need use special surveying instrument in order to guarantee the going on of mapping work, surveying instrument is when using, need steadily place it on the horizontally workstation, with the accuracy of guaranteeing mapping data.

Present land is surveying and mapping instrument for resource management height of not being convenient for's regulation, because mountain area relief is rugged, need frequent highly to the survey and mapping to adjust, be not convenient for use, reduced the plotting efficiency, and present surveying and mapping instrument is mostly fixed state, need remove whole device when adjusting the survey and mapping angle, further improved the complexity of using, the use of giving people has brought certain adverse effect, for this reason, we propose a surveying and mapping instrument for soil resource management.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem of the existence of above-mentioned prior art, provide a surveying instrument for land resource management.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

the utility model provides a surveying instrument for land resource management, includes the mounting disc, the both sides surface of mounting disc is provided with the fixation clamp, the internal surface of fixation clamp is provided with the round pin axle, be provided with the loose axle between round pin axle and the fixation clamp, the lower extreme of round pin axle is provided with the lift arm device that is used for adjusting the survey and drawing height, the lower extreme of lift arm device is provided with the universal wheel, the upper end surface of mounting disc is provided with the rotary device who is used for adjusting the survey and drawing angle, rotary device's upper end surface is provided with the surveying instrument body.

Further, the lift arm device includes sleeve and urceolus, telescopic upper end external surface fixed mounting has the connecting piece, telescopic upper end internal surface fixed mounting has the stationary blade, the lower extreme surface of stationary blade is provided with electric putter, the embedded groove has been seted up to the upper end of urceolus, the lower extreme internal surface of embedded groove is provided with the connecting block.

Further, telescopic upper end surface passes through connecting piece and round pin axle fixed connection, the upper end of electric putter is passed through the stationary blade and is connected with telescopic upper end internal surface fixed, electric putter's lower extreme passes through connecting block and urceolus fixed connection, the urceolus passes through electric putter and sleeve swing joint.

Further, the rotating device comprises a bottom plate, a rolling bearing seat is fixedly mounted on the outer surface of the upper end of the bottom plate, reinforcing ribs are arranged on the outer surface of the rolling bearing seat, a rotating shaft is arranged on the inner surface of the rolling bearing seat, a fixing piece is arranged at the other end of the rotating shaft, and an installation base is arranged at the upper end of the fixing piece.

Further, the bottom plate is fixedly connected with the outer surface of the upper end of the mounting disc, the rolling bearing seat is fixedly connected with the outer surface of the upper end of the bottom plate, the rotating shaft is movably connected with the inside of the rolling bearing seat, the other end of the rotating shaft is fixedly connected with the mounting base through a fixing piece, and the mounting base is movably connected with the rolling bearing seat through the rotating shaft.

Further, the round pin axle passes through loose axle and fixation clamp swing joint, just the lift arm device passes through round pin axle and fixation clamp swing joint, the upper end surface fixed connection of surveying instrument body and installation base, just the surveying instrument body is through pivot and rolling bearing frame swing joint.

Advantageous effects

Compared with the prior art, the utility model provides a surveying instrument for land resource management possesses following beneficial effect:

1. this surveying instrument for land resource management through being provided with lift arm device, when needs are adjusted the survey and drawing height, control electric putter stretches out and draws back, and the urceolus can carry out the regulation of height through electric putter's the stretching out and drawing back, and three lift arm devices of group can remain stable, have not only improved the convenience of survey and drawing altitude mixture control greatly, have still improved the precision of regulation.

2. This surveying instrument for land resource management, through being provided with rotary device, the surveying instrument body can realize through the pivot in the antifriction bearing internal rotation that the surveying instrument body carries out the regulation of survey angle with the fixed back of installation base, simple structure, and the simple operation can improve the convenience of survey angle regulation.

Drawings

Fig. 1 is the utility model relates to a mapping instrument for land resource management's overall structure schematic diagram.

Fig. 2 is the utility model relates to a land resource management is with surveying instrument's lift arm device's planar structure schematic diagram.

Fig. 3 is the utility model relates to a soil resource management is with surveying instrument's rotary device's planar structure sketch map.

In the figure: 1. mounting a disc; 2. a fixing clip; 3. a pin shaft; 4. a movable shaft; 5. a lift arm device; 501. a sleeve; 502. a connecting member; 503. a fixing sheet; 504. an electric push rod; 505. an outer cylinder; 506. a groove is embedded; 507. connecting blocks; 6. a universal wheel; 7. a rotating device; 701. a base plate; 702. a rolling bearing seat; 703. reinforcing ribs; 704. a rotating shaft; 705. a fixing member; 706. installing a base; 8. surveying instrument body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 and 2, a surveying instrument for land resource management, including mounting disc 1, the both sides surface of mounting disc 1 is provided with fixation clamp 2, the internal surface of fixation clamp 2 is provided with round pin axle 3, be provided with loose axle 4 between round pin axle 3 and the fixation clamp 2, the lower extreme of round pin axle 3 is provided with lift arm device 5 that is used for adjusting the survey and drawing height, the lower extreme of lift arm device 5 is provided with universal wheel 6, the upper end surface of mounting disc 1 is provided with the rotary device 7 that is used for adjusting the survey and drawing angle, the upper end surface of rotary device 7 is provided with surveying instrument body 8.

The lifting arm device 5 comprises a sleeve 501 and an outer cylinder 505, a connecting piece 502 is fixedly mounted on the outer surface of the upper end of the sleeve 501, a fixing piece 503 is fixedly mounted on the inner surface of the upper end of the sleeve 501, an electric push rod 504 is arranged on the outer surface of the lower end of the fixing piece 503, an embedded groove 506 is formed in the upper end of the outer cylinder 505, and a connecting block 507 is arranged on the inner surface of the lower end of the embedded groove 506.

The outer surface of the upper end of the sleeve 501 is fixedly connected with the pin shaft 3 through a connecting piece 502, the upper end of an electric push rod 504 is fixedly connected with the inner surface of the upper end of the sleeve 501 through a fixing piece 503, the lower end of the electric push rod 504 is fixedly connected with an outer cylinder 505 through a connecting block 507, and the outer cylinder 505 is movably connected with the sleeve 501 through the electric push rod 504.

Example 2

As shown in fig. 1 and fig. 3, a rotating device 7 is provided on the basis of embodiment 1, the rotating device 7 includes a bottom plate 701, a rolling bearing seat 702 is fixedly mounted on an outer surface of an upper end of the bottom plate 701, a reinforcing rib 703 is provided on an outer surface of the rolling bearing seat 702, a rotating shaft 704 is provided on an inner surface of the rolling bearing seat 702, a fixing member 705 is provided at another end of the rotating shaft 704, and a mounting base 706 is provided at an upper end of the fixing member 705.

The bottom plate 701 is fixedly connected with the outer surface of the upper end of the mounting plate 1, the rolling bearing seat 702 is fixedly connected with the outer surface of the upper end of the bottom plate 701, the rotating shaft 704 is movably connected with the inside of the rolling bearing seat 702, the other end of the rotating shaft 704 is fixedly connected with the mounting base 706 through a fixing piece 705, and the mounting base 706 is movably connected with the rolling bearing seat 702 through the rotating shaft 704.

Round pin axle 3 passes through loose axle 4 and fixation clamp 2 swing joint, and lift arm device 5 passes through round pin axle 3 and fixation clamp 2 swing joint, and surveying instrument body 8 is connected with the upper end surface fixed connection of installation base 706, and surveying instrument body 8 is through pivot 704 and rolling bearing frame 702 swing joint.

For embodiment 1 has increased rotary device 7, through being provided with rotary device 7, surveying instrument body 8 and installation base 706 are fixed the back, can realize through pivot 704 in rolling bearing frame 702 internal rotation that surveying instrument body 8 carries out the regulation of survey and drawing angle, simple structure, the simple operation can improve the convenience that survey and drawing angle was adjusted.

Principle of operation

Through being provided with lifting arm device 5, when needs are adjusted the survey and drawing height, control electric putter 504 stretches out and draws back, urceolus 505 can carry out the regulation of height through electric putter 504's the flexible, three lifting arm devices of group 5 can remain stable, not only improved the convenience of survey and drawing altitude mixture control greatly, the precision of regulation has still been improved, through being provided with rotary device 7, surveying instrument body 8 is fixed back with installation base 706, can realize surveying instrument body 8 in rolling bearing frame 702 internal rotation through pivot 704 and carry out the regulation of survey and drawing angle, moreover, the steam generator is simple in structure, the operation is convenient, can improve the convenience of survey and drawing angle regulation.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. A surveying instrument for land resource management, includes mounting disc (1), its characterized in that: the both sides surface of mounting disc (1) is provided with fixation clamp (2), the internal surface of fixation clamp (2) is provided with round pin axle (3), be provided with loose axle (4) between round pin axle (3) and fixation clamp (2), the lower extreme of round pin axle (3) is provided with lift arm device (5) that are used for adjusting survey and drawing height, the lower extreme of lift arm device (5) is provided with universal wheel (6), the upper end surface of mounting disc (1) is provided with rotary device (7) that are used for adjusting survey and drawing angle, the upper end surface of rotary device (7) is provided with surveying instrument body (8).

2. The surveying and mapping instrument for soil resource management according to claim 1, wherein: lifting arm device (5) include sleeve (501) and urceolus (505), the upper end external fixed surface of sleeve (501) installs connecting piece (502), the upper end internal fixed surface of sleeve (501) installs stationary blade (503), the lower extreme surface of stationary blade (503) is provided with electric putter (504), embedded groove (506) have been seted up to the upper end of urceolus (505), the lower extreme internal surface of embedded groove (506) is provided with connecting block (507).

3. The surveying and mapping instrument for soil resource management according to claim 2, wherein: the outer surface of the upper end of the sleeve (501) is fixedly connected with the pin shaft (3) through a connecting piece (502), the upper end of the electric push rod (504) is fixedly connected with the inner surface of the upper end of the sleeve (501) through a fixing piece (503), the lower end of the electric push rod (504) is fixedly connected with the outer cylinder (505) through a connecting block (507), and the outer cylinder (505) is movably connected with the sleeve (501) through the electric push rod (504).

4. The surveying and mapping instrument for soil resource management according to claim 1, wherein: the rotating device (7) comprises a base plate (701), a rolling bearing seat (702) is fixedly installed on the outer surface of the upper end of the base plate (701), reinforcing ribs (703) are arranged on the outer surface of the rolling bearing seat (702), a rotating shaft (704) is arranged on the inner surface of the rolling bearing seat (702), a fixing piece (705) is arranged at the other end of the rotating shaft (704), and an installation base (706) is arranged at the upper end of the fixing piece (705).

5. The surveying and mapping instrument for soil resource management according to claim 4, wherein: the mounting structure is characterized in that the outer surface of the upper end of the base plate (701) is fixedly connected with the outer surface of the upper end of the mounting plate (1), the rolling bearing seat (702) is fixedly connected with the outer surface of the upper end of the base plate (701), the rotating shaft (704) is movably connected with the inside of the rolling bearing seat (702), the other end of the rotating shaft (704) is fixedly connected with the mounting base (706) through a fixing piece (705), and the mounting base (706) is movably connected with the rolling bearing seat (702) through the rotating shaft (704).

6. The surveying and mapping instrument for soil resource management according to claim 1, wherein: the surveying and mapping instrument comprises a pin shaft (3), a movable shaft (4), a fixed clamp (2), a lifting arm device (5), a surveying and mapping instrument body (8), a rolling bearing seat (702), a rotating shaft (704) and a rolling bearing seat (702), wherein the pin shaft (3) is movably connected with the fixed clamp (2) through the movable shaft (4), the lifting arm device (5) is movably connected with the fixed clamp (2) through the pin shaft (3), the upper end outer surface of the mounting base (706) is fixedly connected with the surveying and mapping instrument body (8).