CN219473170U

CN219473170U - A survey and drawing auxiliary device for geotechnical engineering reconnaissance

Info

Publication number: CN219473170U
Application number: CN202320223100.5U
Authority: CN
Inventors: 刘金良; 聂意峰; 张超; 赵驭舟; 吕游; 林琳
Original assignee: Fushun Planning Survey Design And Research Institute Co ltd
Current assignee: Fushun Planning Survey Design And Research Institute Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-08-04
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to the technical field of geotechnical engineering investigation, and discloses a mapping auxiliary device for geotechnical engineering investigation, which comprises a device main body, wherein an adjusting and supporting mechanism is arranged at the bottom of the device main body, and a protection mechanism is arranged at the top of the device main body; the adjusting and supporting mechanism comprises fixing rods, the fixing rods are fixedly arranged at the bottom of the device main body, the number of the fixing rods is four, and adjusting rods are slidably arranged on the inner walls of the fixing rods; the protection mechanism comprises a protection shell, and the protection shell is arranged at the top of the device main body. This a survey and drawing auxiliary device for geotechnical engineering reconnaissance can carry out geotechnical engineering exploration survey operation in the user, often can meet different topography, and the ground is the rugged shape generally, and the user can be fixed the device main part through adjusting a regulation pole alone this moment, lets the user carry out the exploration survey work of geotechnical engineering at various topography.

Description

A survey and drawing auxiliary device for geotechnical engineering reconnaissance

Technical Field

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

Background

Geotechnical engineering investigation refers to the process of finding out, analyzing and evaluating the geology, environmental characteristics and geotechnical engineering conditions of a construction site according to the requirements of construction engineering, and compiling an investigation file.

The utility model provides a need use the survey auxiliary device of geotechnical engineering investigation in geotechnical engineering investigation operation, chinese patent discloses a survey auxiliary device (grant bulletin number CN 212203693U) for geotechnical engineering investigation, this patent technology can be through the mounting groove, the slide bar, the slider, spacing hole, spacing mouth, first connecting block, the cooperation of second connecting block and connecting rod, the regulation to the survey mapping angle has been realized, the application scope of device has been improved, through placing the board, the backup pad, the connecting rod, screw sleeve, lifter and telescopic link's cooperation, the regulation to the survey mapping height has been realized, the problem of unable free regulation height in the traditional device has been avoided, but, often meet different topography in the survey mapping operation along the way of reality, the ground is the rugged shape generally, inconvenient user places the support to the device main part and fixes, the user can not adjust and fix one of them supporting leg alone, the survey mapping scope of user has been reduced to a certain extent, the survey efficiency of user has been reduced. Accordingly, a mapping aid for geotechnical engineering investigation is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide a surveying and mapping auxiliary device for geotechnical engineering investigation, which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the auxiliary surveying and mapping device for geotechnical engineering investigation comprises a device main body, wherein an adjusting and supporting mechanism is arranged at the bottom of the device main body, and a protection mechanism is arranged at the top of the device main body;

the adjusting and supporting mechanism comprises fixing rods, the fixing rods are fixedly arranged at the bottom of the device main body, the number of the fixing rods is four, adjusting rods are slidably arranged on the inner walls of the fixing rods, the number of the adjusting rods is four, limiting holes are formed in the surfaces of the fixing rods, bolts are movably arranged on the surfaces of the adjusting rods, and the fixing rods are fixedly connected with the adjusting rods through the bolts;

the protection mechanism comprises a protection shell, the protection shell sets up in the top of device main part, the surface rotation of protection shell installs the revolving door, the surface fixed mounting of protection shell has the axis of rotation, the quantity of axis of rotation is two, rotate through the axis of rotation between protection shell and the revolving door and be connected, the surface fixed mounting of revolving door has the buckle.

As still further aspects of the utility model: the surface contact of device main part has places the board, place the surface fixed mounting of board has the surveying instrument, surveying instrument surface fixed mounting has the protective housing.

As still further aspects of the utility model: the inner wall threaded connection of device main part has the threaded rod, the one end rotation of threaded rod is connected in the surface of placing the board.

As still further aspects of the utility model: one end of the threaded rod is fixedly provided with a rotating wheel, and the surface of the rotating wheel is rotatably provided with a handle.

As still further aspects of the utility model: one end fixed mounting of adjusting the pole has the circular plate, the quantity of circular plate is four, the fixed awl of surface fixed mounting of circular plate, the quantity of fixed awl is four.

As still further aspects of the utility model: the surface fixed mounting of device main part has the slide bar, the quantity of slide bar is two, place the board cover and locate the surface of slide bar, the one end fixed mounting of slide bar has the protection piece, the quantity of protection piece is two.

As still further aspects of the utility model: the surface fixed mounting of protective housing has the damping pivot, the surface cover of damping pivot is equipped with the fixture block, fixture block and buckle cooperation use.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, by arranging the adjusting and supporting mechanism, a user can support and fix the surveying instrument by using the adjusting and supporting mechanism in geotechnical engineering exploration and mapping operation, different terrains are usually encountered in actual exploration and mapping operation, and the ground is usually in an uneven shape, at this time, the user can fix the device main body by independently adjusting one adjusting rod, so that the user can perform geotechnical engineering exploration and mapping operation on various terrains, the surveying and mapping range of the user can be enlarged to a certain extent, and the exploration and mapping efficiency of the user is increased.

2. According to the utility model, by arranging the protection mechanism, a user can protect the surveying instrument through the protection mechanism in geotechnical engineering exploration and mapping operation, broken stones can exist in geotechnical engineering operation, the site environment is mostly hard stones, if the surveying instrument is possibly damaged and fails due to falling caused by improper fixation, the phenomenon that stones and the like hit the surveying instrument can be prevented by arranging the protection shell, damage to the surveying instrument is caused, meanwhile, the effect of shielding sunlight can be carried out to a certain extent when the user encounters strong sunlight, and raindrops can be prevented on the surface of the surveying instrument in rainy days.

Drawings

FIG. 1 is a schematic structural view of a mapping assistance apparatus for geotechnical engineering investigation;

FIG. 2 is a first perspective view of a partial structure in a mapping aid for geotechnical engineering survey;

FIG. 3 is a second perspective view of a partial structure in a mapping aid for geotechnical engineering survey;

fig. 4 is a third perspective view of a partial structure in a mapping aid for geotechnical engineering investigation.

In the figure: 1. a device body; 2. adjusting the supporting mechanism; 201. a fixed rod; 202. an adjusting rod; 203. a limiting hole; 204. a bolt; 3. a protection mechanism; 301. a protective shell; 302. a revolving door; 303. a rotating shaft; 304. a buckle; 4. placing a plate; 5. a mapping instrument; 6. a threaded rod; 7. a rotating wheel; 8. a handle; 9. a circular plate; 10. a fixed cone; 11. a slide bar; 12. a protection block; 13. damping the rotating shaft; 14. and (5) clamping blocks.

Detailed Description

Referring to fig. 1-4, a mapping auxiliary device for geotechnical engineering investigation comprises a device main body 1, wherein an adjusting and supporting mechanism 2 is arranged at the bottom of the device main body 1, and a protecting mechanism 3 is arranged at the top of the device main body 1;

the adjusting and supporting mechanism 2 comprises fixing rods 201, the fixing rods 201 are fixedly arranged at the bottom of the device main body 1, the number of the fixing rods 201 is four, adjusting rods 202 are slidably arranged on the inner walls of the fixing rods 201, the number of the adjusting rods 202 is four, limiting holes 203 are formed in the surfaces of the fixing rods 201, bolts 204 are movably arranged on the surfaces of the adjusting rods 202, and the fixing rods 201 are fixedly connected with the adjusting rods 202 through the bolts 204;

the protection machanism 3 includes protective housing 301, and protective housing 301 sets up in the top of device main part 1, and the surface rotation of protective housing 301 installs revolving door 302, and the surface fixed mounting of protective housing 301 has axis of rotation 303, and the quantity of axis of rotation 303 is two, rotates through axis of rotation 303 between protective housing 301 and the revolving door 302 and is connected, and the surface fixed mounting of revolving door 302 has buckle 304.

Specifically, the surface contact of the device main body 1 has a placing plate 4, the surface of the placing plate 4 is fixedly provided with a surveying instrument 5, and the surface of the surveying instrument 5 is fixedly provided with a protective shell 301.

Through above-mentioned technical scheme, through setting up place board 4, the user can place surveying instrument 5 and fix on placing board 4, through the survey work of installation surveying instrument 5 convenient to use's survey.

Specifically, the inner wall of the device body 1 is screwed with a threaded rod 6, and one end of the threaded rod 6 is rotatably connected to the surface of the placement plate 4.

Through above-mentioned technical scheme, through setting up threaded rod 6, can drive through the rotation of threaded rod 6 and place board 4 and surveying instrument 5 and reciprocate, can let the user accomplish the regulation to surveying instrument 5 height under the circumstances of motionless device main part 1, very convenient.

Specifically, a rotating wheel 7 is fixedly arranged at one end of the threaded rod 6, and a handle 8 is rotatably arranged on the surface of the rotating wheel 7.

Through above-mentioned technical scheme, through setting up runner 7 and handle 8, the user can rotate runner 7 through handle 8 to reach and make threaded rod 6 carry out pivoted purpose.

Specifically, one end of the adjusting rod 202 is fixedly provided with four circular plates 9, the surface of the circular plates 9 is fixedly provided with fixing cones 10, and the number of the fixing cones 10 is four.

Through above-mentioned technical scheme, through setting up circular plate 9 and fixed awl 10, when the user placed device main part 1 subaerial, fixed awl 10 can insert in the soil, and is further fixed device main part 1, makes its phenomenon that can not take place the skew easily and rock, and when fixed awl 10 inserts in the earth, circular plate 9 contact ground can increase the holding area of adjusting lever 202, also can increase the frictional force between adjusting lever 202 and the ground simultaneously.

Specifically, the surface of the device main body 1 is fixedly provided with two sliding rods 11, the placing plates 4 are sleeved on the surface of the sliding rods 11, one end of each sliding rod 11 is fixedly provided with two protection blocks 12, and the number of the protection blocks 12 is two.

Through above-mentioned technical scheme, through setting up slide bar 11 and protection piece 12, can be when placing board 4 and reciprocate, increased stability, protection piece 12 can guarantee to place board 4 can not follow slide bar 11's one end and drop, has increased stability.

Specifically, the damping rotating shaft 13 is fixedly installed on the surface of the protective shell 301, the clamping block 14 is sleeved on the surface of the damping rotating shaft 13, and the clamping block 14 is matched with the buckle 304 for use.

Through the above technical scheme, through setting up damping pivot 13 and fixture block 14, the user makes the fixture block 14 detain in the buckle 304 through rotating fixture block 14, can fix revolving door 302.

The working principle of the utility model is as follows: in the geotechnical engineering exploration and mapping operation is carried out by the user, the user moves the device main body 1 to the suitable position, then the user adjusts the height of the device main body 1, the user holds four adjusting rods 202 and stretches outwards, after stretching to the suitable position, the user passes through the limiting holes 203 in the surfaces of the fixing rods 201 and is connected with the inner walls of the adjusting rods 202 in a threaded mode, the purpose of fixing the fixing rods 201 and the adjusting rods 202 is achieved, then the user vertically places the whole device main body 1 on the ground, then the user places the surveying and mapping instrument 5 on the placing plate 4 to start exploration and mapping operation, when the height of the surveying and mapping instrument 5 is insufficient, the user does not need to integrally improve the device main body 1, the user drives the rotating wheel 7 to rotate through the rotating handle 8, the threaded rod 6 rotates and simultaneously enables the placing plate 4 to move upwards with the surveying and mapping instrument 5, thereby achieving the purpose of adjusting the height of the surveying and mapping, the operation steps of the user are reduced, the protective shell 301 on the surface of the surveying and mapping instrument 5 can prevent the stone and the like from being damaged on the surface of the surveying and mapping instrument 5, and the weather is also prevented from being damaged on the surface of the weather.

The foregoing description 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 solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A survey and drawing auxiliary device for geotechnical engineering reconnaissance, includes device main part (1), its characterized in that: the bottom of the device main body (1) is provided with an adjusting and supporting mechanism (2), and the top of the device main body (1) is provided with a protecting mechanism (3);

the adjusting and supporting mechanism (2) comprises fixing rods (201), the fixing rods (201) are fixedly arranged at the bottom of the device main body (1), the number of the fixing rods (201) is four, adjusting rods (202) are slidably arranged on the inner walls of the fixing rods (201), the number of the adjusting rods (202) is four, limiting holes (203) are formed in the surfaces of the fixing rods (201), bolts (204) are movably arranged on the surfaces of the adjusting rods (202), and the fixing rods (201) are fixedly connected with the adjusting rods (202) through the bolts (204);

protection machanism (3) are including protective housing (301), protective housing (301) set up in the top of device main part (1), revolving door (302) are installed in the surface rotation of protective housing (301), the surface fixed mounting of protective housing (301) has axis of rotation (303), the quantity of axis of rotation (303) is two, rotate through axis of rotation (303) between protective housing (301) and revolving door (302) and be connected, the surface fixed mounting of revolving door (302) has buckle (304).

2. A mapping aid for geotechnical engineering investigation according to claim 1, characterized in that: the surface contact of device main part (1) has places board (4), the surface fixed mounting of placing board (4) has surveying instrument (5), surveying instrument (5) surface fixed mounting has protective housing (301).

3. A mapping aid for geotechnical engineering investigation according to claim 1, characterized in that: the inner wall threaded connection of device main part (1) has threaded rod (6), the one end rotation of threaded rod (6) is connected in the surface of placing board (4).

4. A mapping aid for geotechnical engineering investigation according to claim 3, wherein: one end of the threaded rod (6) is fixedly provided with a rotating wheel (7), and the surface of the rotating wheel (7) is rotatably provided with a handle (8).

5. A mapping aid for geotechnical engineering investigation according to claim 1, characterized in that: one end of the adjusting rod (202) is fixedly provided with four circular plates (9), the surface of each circular plate (9) is fixedly provided with fixing cones (10), and the number of the fixing cones (10) is four.

6. A mapping aid for geotechnical engineering investigation according to claim 2, characterized in that: the device is characterized in that sliding rods (11) are fixedly arranged on the surface of the device body (1), the number of the sliding rods (11) is two, the placing plate (4) is sleeved on the surface of the sliding rods (11), protection blocks (12) are fixedly arranged at one end of each sliding rod (11), and the number of the protection blocks (12) is two.

7. A mapping aid for geotechnical engineering investigation according to claim 1, characterized in that: the damping rotary shaft (13) is fixedly arranged on the surface of the protective shell (301), a clamping block (14) is sleeved on the surface of the damping rotary shaft (13), and the clamping block (14) is matched with the clamping buckle (304).