CN216383393U

CN216383393U - Geotechnical engineering reconnaissance is with survey device

Info

Publication number: CN216383393U
Application number: CN202123181640.1U
Authority: CN
Inventors: 刘兴智
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-04-26
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a measuring device for geotechnical engineering investigation, which comprises a mounting base, wherein the mounting base is provided with mounting columns, a first rotating shaft is arranged between the two mounting columns, a motor is fixedly arranged on the mounting column positioned on the right side of the first rotating shaft, a power output shaft of the motor extends into a first ball bearing and is fixedly connected with the first rotating shaft, a rotating seat is fixedly arranged on the first rotating shaft, a mounting pipe is fixedly arranged at the top of the rotating seat, an electric telescopic rod is fixedly arranged in the mounting pipe, an adjusting mechanism is fixedly arranged at the top of the telescopic end of the electric telescopic rod, an investigation instrument is fixedly arranged at the top of the adjusting mechanism, the surveying instrument can be effectively driven to rotate through the motor, the first rotating shaft, the mounting columns, the first ball bearing and the rotating seat, so that the surveying instrument can adapt to more terrains, the practicability is improved, and the height of the surveying instrument can be adjusted by means of the electric telescopic rod, so that further measurements can be made.

Description

Geotechnical engineering reconnaissance is with survey device

Technical Field

The utility model relates to the field of geotechnical engineering, in particular to a measuring device for geotechnical engineering investigation.

Background

Geotechnical engineering is a new technical system established in civil engineering practice in 60's of the 20 th century in the countries of the Europe and the America. Geotechnical engineering is to solve the problems of rock and soil engineering, including foundation and foundation, slope, underground engineering and the like, and is used as a research object of the geotechnical engineering.

Civil engineering refers to the general names of various projects above ground, underground and in water. The civil engineering refers to rock, soil, underground and underwater parts as geotechnical engineering.

Geotechnical engineering needs reconnoitre, survey in the aspect of its topography etc. so can use the survey device, and the survey device that has used now mostly all is the survey appearance, but the survey appearance supports to utilizing the support more when using, comparatively fixed, and the flexibility is relatively poor, and can only use on the plane, to topography such as slope, hardly operates, consequently, we design a survey device for geotechnical engineering reconnaissance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a measuring device for geotechnical engineering investigation, which aims to solve the technical problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a survey device is used in geotechnical engineering reconnaissance, includes mounting base, the mounting base top has set firmly a plurality of erection columns, two be provided with first pivot between the erection column, first pivot both ends are all overlapped and are equipped with first ball bearing, first ball bearing and erection column rigid coupling are located the motor has set firmly on the erection column of first pivot right side, the power output shaft of motor extends to first ball bearing inside and first pivot rigid coupling, the seat has set firmly in the first pivot, it has set firmly the installation pipe to rotate the seat top, installation intraduct has set firmly electric telescopic handle, electric telescopic handle's flexible end top has set firmly adjustment mechanism, the adjustment mechanism top has set firmly the reconnaissance appearance.

Preferably, a plurality of ground thorns are fixedly arranged at the bottom of the mounting base.

Preferably, a top cover is fixedly arranged on the top of the surveying instrument.

Preferably, the adjusting mechanism comprises a first rotating plate, a through hole, a mounting box, a rotating groove, a second rotating plate, a movable plate, a second ball bearing, a second rotating shaft, a limiting rod, a spring and a connecting pipe, the mounting box is fixedly connected with an electric telescopic rod, the rotating groove is arranged at the top of the mounting box, the second rotating plate is rotatably connected inside the rotating groove, the top of the second rotating plate is fixedly connected with a surveying instrument, the second rotating shaft is arranged inside the mounting box, the second ball bearing is sleeved at both ends of the second rotating shaft and fixedly connected with the mounting box, the top end of the second rotating shaft extends to the inside of the rotating groove and fixedly connected with the second rotating plate, the first rotating plate is fixedly arranged on the second rotating shaft, the first rotating plate is provided with a plurality of through holes in a penetrating manner, the connecting pipe is fixedly arranged at the bottom of the mounting box, the movable plate is slidably connected inside the connecting pipe, the limiting rod is fixedly arranged on the movable plate in a penetrating manner, the top end of the limiting rod extends to the inside of the mounting box and is connected with the through hole in the first rotating plate in an inserting mode, a spring is arranged inside the connecting pipe, and the spring is sleeved on the limiting rod.

Preferably, one end of the spring is fixedly connected with the movable plate, and the other end of the spring is fixedly connected with the connecting pipe.

Preferably, the mounting box is connected with the mounting tube in a sliding manner.

The utility model has the beneficial effects that:

1. the surveying instrument can be effectively driven to rotate through the motor, the first rotating shaft, the mounting column, the first ball bearing and the rotating seat, so that the surveying instrument can adapt to more terrains, the practicability is improved, and the height of the surveying instrument can be adjusted by means of the electric telescopic rod, so that the surveying instrument can be further measured.

2. Through adjustment mechanism, can conveniently adjust surveying the exploration angle of surveying the appearance to make things convenient for it to survey the topography of peripheral different angles, with the help of the overhead guard, can also protect surveying the appearance.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of a first rotating plate according to the present invention;

reference numerals: 1. mounting a base; 2. puncturing with the ground; 3. a first ball bearing; 4. a rotating seat; 5. mounting a column; 6. a first rotating shaft; 7. a motor; 8. installing a pipe; 9. an electric telescopic rod; 10. a top cover; 11. surveying instrument; 12. a first rotating plate; 13. a through hole; 14. mounting a box; 15. a rotating groove; 16. a second rotating plate; 17. a movable plate; 18. a second ball bearing; 19. a second rotating shaft; 20. a limiting rod; 21. a spring; 22. and (4) connecting the pipes.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

As shown in fig. 1-3, a measuring device for geotechnical engineering investigation comprises a mounting base 1, wherein a plurality of mounting columns 5 are fixedly arranged at the top of the mounting base 1, a first rotating shaft 6 is arranged between the two mounting columns 5, first ball bearings 3 are sleeved at two ends of the first rotating shaft 6, the first ball bearings 3 are fixedly connected with the mounting columns 5, a motor 7 is fixedly arranged on the mounting column 5 positioned at the right side of the first rotating shaft 6, a power output shaft of the motor 7 extends into the first ball bearings 3 and is fixedly connected with the first rotating shaft 6, a rotating base 4 is fixedly arranged on the first rotating shaft 6, a mounting pipe 8 is fixedly arranged at the top of the rotating base 4, an electric telescopic rod 9 is fixedly arranged in the mounting pipe 8, an adjusting mechanism is fixedly arranged at the top of the telescopic end of the electric telescopic rod 9, a surveying instrument 11 is fixedly arranged at the top of the adjusting mechanism, and a plurality of ground thorns 2 are fixedly arranged at the bottom of the mounting base 1;

when the surveying instrument is used specifically, when surveying needs to be carried out on a slope, the ground thorns 2 at the bottom of the mounting base 1 can be inserted into the slope, so that the ground thorns are fixed on the slope, then the motor 7 is started according to requirements, the motor 7 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the rotating seat 4 to rotate, and the rotating seat 4 drives the mounting pipe 8 to rotate, so that the surveying instrument 11 rotates, the effect of adjusting the angle of the surveying instrument 11 is achieved, and the surveying instrument can carry out surveying at more angles;

when the height of the surveying instrument 11 needs to be adjusted, the electric telescopic rod 9 can be started, and the telescopic end of the electric telescopic rod 9 drives the surveying instrument 11 to move up and down, so that the height can be effectively adjusted, and the surveying flexibility of the surveying instrument 11 is further improved;

the adjusting mechanism comprises a first rotating plate 12, a through hole 13, a mounting box 14, a rotating groove 15, a second rotating plate 16, a movable plate 17, a second ball bearing 18, a second rotating shaft 19, a limiting rod 20, a spring 21 and a connecting pipe 22, wherein the mounting box 14 is fixedly connected with the electric telescopic rod 9, the top of the mounting box 14 is provided with the rotating groove 15, the inside of the rotating groove 15 is rotatably connected with the second rotating plate 16, the top of the second rotating plate 16 is fixedly connected with the surveying instrument 11, the inside of the mounting box 14 is provided with the second rotating shaft 19, two ends of the second rotating shaft 19 are both sleeved with the second ball bearings 18, the second ball bearings 18 are fixedly connected with the mounting box 14, the top end of the second rotating shaft 19 extends to the inside of the rotating groove 15 and is fixedly connected with the second rotating plate 16, the first rotating plate 12 is fixedly arranged on the second rotating shaft 19, the first rotating plate 12 is provided with a plurality of through holes 13, the bottom of the mounting box 14 is fixedly provided with the connecting pipe 22, the inside of the connecting pipe 22 is slidably connected with the movable plate 17, a limiting rod 20 is fixedly arranged on the movable plate 17 in a penetrating mode, the top end of the limiting rod 20 extends into the mounting box 14 and is connected with the through hole 13 in the first rotating plate 12 in an inserting mode, a spring 21 is arranged in the connecting pipe 22, the spring 21 is sleeved on the limiting rod 20, one end of the spring 21 is fixedly connected with the movable plate 17, the other end of the spring 21 is fixedly connected with the connecting pipe 22, the mounting box 14 is connected with the mounting pipe 8 in a sliding mode, when the surveying instrument 11 to be surveyed is used for surveying conditions of different heights and different angles at a certain height, the limiting rod 20 can be pulled to enable the limiting rod 20 to move out of the through hole 13, then the surveying instrument 11 can be rotated, when the surveying instrument 11 is rotated to a specified position, the limiting rod 20 can be released, the limiting rod 20 can be continuously connected with the through hole 13 in an inserting mode under the action of the spring 21, and therefore limiting effect is achieved;

the top of the surveying instrument 11 is fixedly provided with a top cover 10.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a survey device is used in geotechnical engineering reconnaissance, includes mounting base (1), its characterized in that: a plurality of mounting columns (5) are fixedly arranged at the top of the mounting base (1), a first rotating shaft (6) is arranged between the two mounting columns (5), the two ends of the first rotating shaft (6) are respectively sleeved with a first ball bearing (3), the first ball bearings (3) are fixedly connected with the mounting column (5), a motor (7) is fixedly arranged on the mounting column (5) on the right side of the first rotating shaft (6), the power output shaft of the motor (7) extends into the first ball bearing (3) and is fixedly connected with the first rotating shaft (6), a rotating seat (4) is fixedly arranged on the first rotating shaft (6), an installation pipe (8) is fixedly arranged at the top of the rotating seat (4), the installation pipe (8) inside has set firmly electric telescopic handle (9), electric telescopic handle (9)'s flexible end top has set firmly adjustment mechanism, adjustment mechanism top has set firmly reconnaissance appearance (11).

2. The measurement apparatus for geotechnical engineering investigation according to claim 1, wherein: the bottom of the mounting base (1) is fixedly provided with a plurality of ground thorns (2).

3. The measurement apparatus for geotechnical engineering investigation according to claim 1, wherein: and a top cover (10) is fixedly arranged at the top of the surveying instrument (11).

4. The measurement apparatus for geotechnical engineering investigation according to claim 1, wherein: the adjusting mechanism comprises a first rotating plate (12), a through hole (13), a mounting box (14), a rotating groove (15), a second rotating plate (16), a movable plate (17), a second ball bearing (18), a second rotating shaft (19), a limiting rod (20), a spring (21) and a connecting pipe (22), the mounting box (14) is fixedly connected with an electric telescopic rod (9), the rotating groove (15) is arranged at the top of the mounting box (14), the second rotating plate (16) is rotatably connected inside the rotating groove (15), the top of the second rotating plate (16) is fixedly connected with a surveying instrument (11), the second rotating shaft (19) is arranged inside the mounting box (14), the second ball bearing (18) is sleeved at both ends of the second rotating shaft (19), the second ball bearing (18) is fixedly connected with the mounting box (14), the top end of the second rotating shaft (19) extends to the inside of the rotating groove (15) and is fixedly connected with the second rotating plate (16), set firmly first commentaries on classics board (12) on second pivot (19), run through on first commentaries on classics board (12) and be provided with a plurality of through-holes (13), mounting box (14) bottom has set firmly connecting pipe (22), connecting pipe (22) inside sliding connection has fly leaf (17), run through on fly leaf (17) and set firmly gag lever post (20), gag lever post (20) top is extended to mounting box (14) inside and is pegged graft with through-hole (13) on first commentaries on classics board (12), connecting pipe (22) inside is provided with spring (21), spring (21) cover is established on gag lever post (20).

5. The apparatus according to claim 4, wherein: one end of the spring (21) is fixedly connected with the movable plate (17), and the other end of the spring (21) is fixedly connected with the connecting pipe (22).

6. The apparatus according to claim 4, wherein: the mounting box (14) is connected with the mounting tube (8) in a sliding manner.