CN220289043U

CN220289043U - Positioning auxiliary device for civil construction survey

Info

Publication number: CN220289043U
Application number: CN202321608975.3U
Authority: CN
Inventors: 周理想; 刘守川; 刘畔; 李姝熹
Original assignee: Henan Vocational College Of Geology And Mineral Resources
Current assignee: Henan Vocational College Of Geology And Mineral Resources
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2024-01-02
Anticipated expiration: 2033-06-25

Abstract

The utility model provides a positioning auxiliary device for civil construction survey, which belongs to the technical field of rock and soil sampling equipment and comprises a frame body, wherein rollers are arranged at the bottom of the frame body, an electric telescopic rod is fixedly connected to the outer side of the frame body, a chassis is fixedly connected to the bottom of the electric telescopic rod, a conical column is fixedly connected to the bottom of the chassis, a support frame is rotatably connected to the top of the frame body, a first screw rod and a second screw rod are rotatably connected to the inner parts of two sides of the support frame respectively, the top ends of the first screw rod and the second screw rod penetrate through the support frame and are fixedly connected with belt wheels, and a third motor is fixedly connected to the top of the support frame. This civil construction surveys with location auxiliary device, through the cooperation between electric telescopic handle, chassis and the toper post, after the device removes to the assigned position, start electric telescopic handle, can make the device fixed, operation labour saving and time saving, it is more convenient to use, is favorable to improving work efficiency.

Description

Positioning auxiliary device for civil construction survey

Technical Field

The utility model belongs to the technical field of rock and soil sampling equipment, and particularly relates to a positioning auxiliary device for civil construction survey.

Background

All kinds of engineering above ground, underground and in water are collectively referred to as civil engineering. The civil engineering involves rock, earth, underground and water partly called geotechnical engineering. The object of geotechnical engineering research is rock mass and soil mass. The rock mass is subjected to various complex geological effects throughout its formation and existence, thus having complex structures and a ground stress field environment. The soil and rock needs to be sampled during civil engineering survey, and various auxiliary equipment for sampling the soil and rock exist in the prior art.

Through searching, the Chinese published patent application number: 202222609615.7 a positioning auxiliary device for civil construction survey is disclosed, which comprises a bracket, wherein a movable plate is connected in the bracket through a lifting mechanism, a driving motor is mounted at the top of the movable plate, and an output shaft of the driving motor penetrates through the movable plate and is fixedly connected with a fixed seat. According to the utility model, the positioning plate, the bolt positioning taper rod and the ground are fixed, so that the auxiliary device is more stable in sampling, and the rotary drum can be connected with a plurality of layers of sampling grooves, so that sampling of different deep rock and soil can be completed. But the device is in the in-service use, need adjust the locating plate one by one, and the operation is wasted time and energy, uses very inconvenient, and the inside sampling structure of rotary drum is complicated, is inconvenient for later maintenance.

Disclosure of Invention

The utility model aims to provide a positioning auxiliary device for civil construction survey, which aims to solve the problems of inconvenient use and complex structure of the positioning auxiliary device for civil construction survey in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a civil construction surveys with location auxiliary device, includes the support body, the bottom of support body is provided with the gyro wheel, the outside fixedly connected with electric telescopic handle of support body, electric telescopic handle's bottom fixedly connected with chassis, the bottom fixedly connected with toper post of chassis, the top of support body rotates and is connected with the support frame, the inside first screw rod of rotation connection respectively in both sides of support frame and second screw rod, the top of first screw rod and second screw rod all runs through support frame and fixedly connected with band pulley, the top fixedly connected with third motor of support frame, the output shaft and the first screw rod fixedly connected with of third motor, threaded connection has the movable frame on first screw rod and the second screw rod, the output shaft of first motor and second motor is provided with spiral bull stick and connecting rod respectively, and spiral bull stick and the top of connecting rod all are provided with turnover mechanism, the bottom fixedly connected with bottom block, one side fixedly connected with electric putter of bottom block, electric putter's one end fixedly connected with box has the first motor and second motor, the first motor of fixedly connected with of first screw rod and second motor, the output shaft of first motor and second motor are provided with turns over the top of a box, the top of first motor and second motor, the output shaft is provided with limit for the support frame.

As one preferable mode of the utility model, the turnover mechanism comprises a fixed seat, a rotating block is rotatably connected in the fixed seat, jacks are respectively arranged in the rotating block and the fixed seat, a cross rod is inserted in the jacks, a fixed cylinder is fixedly connected to one side of the fixed seat, and the fixed cylinder is in threaded connection with the cross rod.

As one preferable mode of the utility model, the limiting mechanism comprises a first limiting hole and a second limiting hole which are formed in the frame body, an inserting rod is arranged on one side of the bottom of the support frame, and the first limiting hole and the second limiting hole are matched with the inserting rod.

In one preferred aspect of the present utility model, the frame is provided with a battery.

In one preferable aspect of the present utility model, four electric telescopic rods are arranged on the outer side of the frame body in a rectangular shape.

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

1. this civil construction surveys with location auxiliary device, through the cooperation between electric telescopic handle, chassis and the toper post, after the device removes to the assigned position, start electric telescopic handle, can make the device fixed, operation labour saving and time saving, it is more convenient to use, is favorable to improving work efficiency.

2. This civil construction surveys with location auxiliary device, through the movable frame, turn over the cooperation between rolling over mechanism, connecting rod, bottom block, electric putter and the storage box, not only can gather the soil of different degree of depth, simplified the inner structure of device moreover, be favorable to reducing manufacturing cost, be convenient for later maintenance.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the fixing base of the present utility model;

fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.

In the figure: 1. a frame body; 2. an electric telescopic rod; 3. a chassis; 4. a tapered column; 5. a storage battery; 6. a support frame; 7. a first screw; 8. a second screw; 9. a movable frame; 10. a first motor; 11. a spiral rotating rod; 12. a second motor; 13. a rotating block; 14. a connecting rod; 15. a first limiting hole; 16. a second limiting hole; 17. a rod; 18. a roller; 19. a fixing seat; 20. a fixed cylinder; 21. a cross bar; 22. a jack; 23. a bottom block; 24. an electric push rod; 25. a storage box; 26. a soil inlet; 27. and a third motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a civil construction surveys with location auxiliary device, including support body 1, the bottom of support body 1 is provided with gyro wheel 18, the outside fixedly connected with electric telescopic handle 2 of support body 1, the bottom fixedly connected with chassis 3 of electric telescopic handle 2, the bottom fixedly connected with toper post 4 of chassis 3, the top of support body 1 rotates and is connected with support frame 6, the inside first screw rod 7 of rotation connection respectively of both sides of support frame 6 and second screw rod 8, the top of first screw rod 7 and second screw rod 8 all runs through support frame 6 and fixedly connected with band pulley, the top fixedly connected with third motor 27 of support frame 6, the output shaft and the first screw rod 7 fixedly connected with of third motor 27, threaded connection has movable frame 9 on first screw rod 7 and the second screw rod 8, the both ends of movable frame 9 are fixedly connected with first motor 10 and second motor 12 respectively, the output shaft of first motor 10 and second motor 12 is provided with spiral bull stick 11 and connecting rod 14 respectively, the top of spiral bull stick 11 and connecting rod 14 all is provided with turns over a mechanism, the bottom fixedly connected with backing block 23, one side fixedly connected with electric putter 24 of backing block 23, one side fixedly connected with electric putter 24 and electric putter 24 is provided with support frame 25, the support frame 25 is used for storing box 6 and is provided with spacing box 25, the top is used for storing between the support frame 6, the box 1 is set up to store the top of limiting.

In the specific embodiment of the utility model, the roller 18 can drive the device body to move by pulling the frame body 1, and after the device body moves to a designated position, the electric telescopic rod 2 at the outer side of the frame body 1 is started, the electric telescopic rod 2 stretches, the chassis 3 contacts with the ground, the conical column 4 is inserted into the soil, so that the device can be fixed, when the ground is uneven, the electric telescopic rod 2 at the corresponding position can be adjusted, the frame body 1 is kept stable, the operation is time-saving and labor-saving, the use is more convenient, and the improvement of the working efficiency is facilitated; the first motor 10 is utilized to drive the spiral rotating rod 11 to rotate, in the process, the third motor 27 enables the first screw rod 7 and the second screw rod 8 to synchronously rotate through the belt, the supporting frame 6 moves downwards, therefore, the rotating spiral rotating rod 11 drills into the soil, after drilling holes are formed in the ground, the third motor 27 is reversed, the supporting frame 6 drives the spiral rotating rod 11 to move upwards, then limiting of the limiting mechanism on the supporting frame 6 is relieved, the supporting frame 6 is rotated 180 degrees, the connecting rod 14 is aligned with the drilling holes, the supporting frame 6 is utilized to drive the bottom block 23 to move downwards, after the supporting frame moves to a specified depth, the electric push rod 24 is started, the storage box 25 is attached to the inner wall of the drilling holes, the second motor 12 is started, the connecting rod 14 is driven to enable the bottom block 23 and the storage box 25 to rotate, soil enters the storage box 25 from the soil inlet 26, soil taking work can be completed, the internal structure of the device is simplified, production cost is reduced, and later maintenance is facilitated. By arranging the turnover mechanism, the connecting rod 14 and the spiral rotating rod 11 can be turned over, and interference caused by the lowering of the supporting frame 6 by the connecting rod and the spiral rotating rod is avoided.

Specifically, turn over a mechanism and include fixing base 19, the inside rotation of fixing base 19 is connected with turning block 13, and the inside of turning block 13 and fixing base 19 all is provided with jack 22, and the inside of jack 22 is inserted and is equipped with horizontal pole 21, and one side fixedly connected with fixed section of thick bamboo 20 of fixing base 19, fixed section of thick bamboo 20 and horizontal pole 21 threaded connection.

In this embodiment: the cross rod 21 is rotated to enable the cross rod 21 to be unscrewed from the fixed cylinder 20, when the cross rod 21 is moved out of the jack 22, the connecting rod 14 or the spiral rotating rod 11 can be folded, otherwise, when the cross rod 21 enters into the jack 22, the output shaft of the second motor 12 drives the fixed seat 19 to enable the rotating block 13 to rotate, and therefore the rotating block 13 drives the connecting rod 14 to rotate; in the same way, the first motor 10 is enabled to rotate the spiral turn bar 11.

Specifically, stop gear includes first spacing hole 15 and the spacing hole 16 of second of seting up on the support body 1, and bottom one side of support frame 6 is provided with inserted bar 17, and first spacing hole 15 and the spacing hole 16 of second all with inserted bar 17 looks adaptation.

In this embodiment: when the inserted link 17 is positioned in the first limit hole 15 or the second limit hole 16, the support frame 6 is in a limit state and cannot rotate; when the inserted link 17 is moved out of the first limiting hole 15 and the second limiting hole 16, the supporting frame 6 can rotate.

Specifically, the battery 5 is provided on the frame 1.

In this embodiment: the first motor 10, the second motor 12, the third motor 27, the electric telescopic rod 2 and the electric push rod 24 are powered by the storage battery 5, so that the device is more convenient to use.

Specifically, the four electric telescopic rods 2 are distributed on the outer side of the frame body 1 in a rectangular shape.

In this embodiment: by arranging four electric telescopic rods 2 which are distributed in a rectangular shape, the device is more stable in working.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a civil construction surveys with location auxiliary device, includes support body (1), its characterized in that: the utility model discloses a folding device, including support body (1), motor telescopic handle (2), support body (1), support body (6), screw rod (12) and connecting rod (14) are provided with respectively to the inside rotation of both sides of support body (6), the top of first screw rod (7) and second screw rod (8) all runs through support body (6) and fixedly connected with band pulley, motor telescopic handle (2) are connected with in the outside of support body (1), motor telescopic handle (2) are connected with chassis (3) in the bottom of bottom, conical column (4) are connected with in the bottom of chassis (3) in the bottom of motor telescopic handle (2) fixedly, screw connection has movable frame (9) on first screw rod (7) and second screw rod (8), first motor (10) and second motor (12) are connected with respectively in the top of support frame (6) in the rotation, the top of first screw rod (7) and second screw rod (8) all runs through support frame (6) and fixedly connected with band pulley, the top fixedly connected with third motor (27) of support frame (6) output shaft and first screw rod (7) are connected with, screw rod (14) and connecting rod (14) are connected with each other in the top of first screw rod (7), one side fixedly connected with electric putter (24) of bottom block (23), the one end fixedly connected with of electric putter (24) stores box (25), the top of storing box (25) is provided with into soil mouth (26), be provided with the stop gear who is used for restricting support frame (6) rotatory between support frame (1) and support frame (6).

2. The positioning assistance device for civil engineering survey according to claim 1, wherein: the turnover mechanism comprises a fixed seat (19), a rotating block (13) is connected to the inside of the fixed seat (19) in a rotating mode, insertion holes (22) are formed in the rotating block (13) and the fixed seat (19), a cross rod (21) is inserted into the insertion holes (22), a fixed cylinder (20) is fixedly connected to one side of the fixed seat (19), and the fixed cylinder (20) is in threaded connection with the cross rod (21).

3. The positioning assistance device for civil engineering survey according to claim 1, wherein: the limiting mechanism comprises a first limiting hole (15) and a second limiting hole (16) which are formed in the frame body (1), an inserting rod (17) is arranged on one side of the bottom of the supporting frame (6), and the first limiting hole (15) and the second limiting hole (16) are matched with the inserting rod (17).

4. The positioning assistance device for civil engineering survey according to claim 1, wherein: the storage battery (5) is arranged on the frame body (1).

5. The positioning assistance device for civil engineering survey according to claim 1, wherein: the four electric telescopic rods (2) are distributed on the outer side of the frame body (1) in a rectangular shape.