CN219472022U

CN219472022U - Basement soil sampling deviation correcting device

Info

Publication number: CN219472022U
Application number: CN202320642717.0U
Authority: CN
Inventors: 刘超群; 王宝忠; 邵正科
Original assignee: Hangzhou Yuangu Construction Special Engineering Co ltd
Current assignee: Hangzhou Yuangu Construction Special Engineering Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-04
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a basement soil sampling deviation correcting device which comprises a bottom plate, wherein one end below the bottom plate is rotationally connected with a driving wheel, a driving motor is connected above the driving wheel through a bolt, the driving motor is connected with the driving wheel through a belt transmission, one end below the bottom plate far away from the driving wheel is provided with a steering assembly, four corner bolts of the bottom plate are connected with hydraulic cylinders, the output ends of the hydraulic cylinders penetrate through the bottom plate and are in sliding connection with the bottom plate, the tail ends of the output ends of the hydraulic cylinders are fixedly connected with supporting blocks, the center bolt below the bottom plate is connected with a meter, a drilling assembly for drilling soil sampling is arranged on the bottom plate, and an adjusting assembly for adjusting the angle of the drilling assembly is arranged at the center above the bottom plate.

Description

Basement soil sampling deviation correcting device

Technical Field

The utility model relates to the technical field of soil sampling and correction, in particular to a basement soil sampling and correction device.

Background

The foundation stress relief method, also called as drilling mud discharge correction method, refers to a method for drilling a side with small settlement of an inclined building, sequentially cleaning mud in the holes according to a plan, relieving side stress of foundation soil, extruding out the foundation mud, and accordingly sinking the foundation at the side, and finally achieving the purpose of correction. The foundation stress relief method is suitable for correcting the inclination of a building built on soft soil (such as silt, mucky soil, peat soil, filling soil and the like) foundations with larger thickness.

The spiral drilling machine is common pile foundation construction equipment and also can be used for working of a soil sampling deviation correcting device, has the advantages of being simple to operate, convenient to use and high in drilling efficiency, and is formed by a crane and a drill bit, so that a large-scale spiral drilling machine is formed, and the ground is drilled and sampled, so that the purpose of building inclination correction is achieved.

When drilling holes and taking soil from a basement floor of a building, due to the limitation of the height of a house, the large-sized spiral drilling machine cannot enter the building for construction, so that the small-sized spiral drilling machine is designed and can enter the basement for working, but most of the existing small-sized spiral drilling machines do not have the moving capability, and when moving, the drilling machine needs to be manually lifted, so that the labor intensity of workers is increased, the working efficiency is influenced, and a solution is provided below the problems.

Disclosure of Invention

The utility model aims to provide a basement soil sampling deviation correcting device which solves the problems in the background technology.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a basement deviation correcting device that fetches earth, includes the bottom plate, bottom plate below one end is rotated and is connected with the drive wheel, drive wheel top bolted connection has driving motor, driving motor and drive wheel pass through belt drive and connect, the one end that the drive wheel was kept away from to the bottom plate below is provided with turns to the subassembly, four angle bolted connection of bottom plate have the pneumatic cylinder, the pneumatic cylinder output runs through in bottom plate and with bottom plate sliding connection, the terminal fixedly connected with supporting shoe of pneumatic cylinder output, bottom plate below center bolted connection has meter rice ware, be provided with drilling subassembly that drilling fetched earth was used on the bottom plate, bottom plate top center is provided with the adjusting part who adjusts drilling subassembly angle.

Preferably, the steering assembly comprises steering wheels, the steering wheels are rotationally connected with a bottom plate, a first gear is fixedly connected above the steering wheels, a steering motor is connected to the bottom plate through bolts, the output end of the steering motor penetrates through the bottom plate, a second gear is fixedly connected to the output end of the steering motor, and the first gear and the second gear are in meshed connection.

Preferably, the drilling assembly comprises a supporting frame, the supporting frame is articulated with one end above the bottom plate, a chute is formed in the supporting frame, a threaded rod is connected with the chute in an inner rotating mode, the upper end of the threaded rod is fixedly connected with a lifting motor, the lifting motor is connected with the upper end of the supporting frame through bolts, a sliding block is connected to the threaded rod through threads, a mounting plate is fixedly connected to one side of the sliding block, a screw motor is connected to the mounting plate through bolts, and a screw drill rod is fixedly connected to the output end of the screw motor.

Preferably, the adjusting assembly comprises an air cylinder, the tail part of the air cylinder is hinged to the center above the bottom plate, and the output end of the air cylinder is hinged to one side, far away from the mounting plate, of the supporting frame.

Preferably, the side surfaces of the supporting frames are symmetrically provided with guide grooves, and the mounting plates are in sliding connection with the guide grooves.

Preferably, the lower part of the supporting frame is connected with a sheath on the same side of the spiral drill rod through bolts.

Preferably, the controller is connected to the bolts on the bottom plate, and the driving motor, the hydraulic cylinder, the meter, the steering motor, the lifting motor, the screw motor and the air cylinder are all electrically connected with the controller.

The beneficial effects are that: 1. according to the utility model, the driving motor is utilized to drive the driving wheel to realize the movement of the device, and meanwhile, the hydraulic cylinder on the bottom plate can drive the supporting block at the tail end of the bottom plate to jack up the device, so that two states of movement and fixing work of the device are realized, and the trouble brought by manual carrying of the device is reduced.

2. According to the utility model, the steering assembly is arranged on the device, so that the movement of the device is more flexible, the direction is not required to be considered to be regulated, meanwhile, the meter is arranged below the device, the movement distance can be recorded when the device moves, the drilling distance is more regular, and deviation rectifying errors caused by too close or too far drilling distance are prevented.

3. According to the utility model, the adjusting component is arranged on the bottom plate and is used for adjusting the angle of the drilling component, so that the angle of drilling can be conveniently adjusted according to actual conditions, and the deviation correcting work is smoother.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

FIG. 2 is a schematic diagram of an embodiment for illustrating the construction of a steering assembly;

fig. 3 is a schematic diagram showing the structure of a drilling assembly according to an embodiment.

Reference numerals: 1. a bottom plate; 2. a driving wheel; 3. a driving motor; 4. a belt; 5. a steering assembly; 51. a steering wheel; 52. a first gear; 53. a steering motor; 54. a second gear; 6. a hydraulic cylinder; 7. a support block; 8. a meter counter; 9. a drilling assembly; 91. a support frame; 92. a chute; 93. a threaded rod; 94. a lifting motor; 95. a slide block; 96. a mounting plate; 97. a screw motor; 98. a auger stem; 10. a cylinder; 11. a guide groove; 12. a sheath; 13. and a controller.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.

See the figure 1 shows, a basement deviation correcting device that fetches earth, including bottom plate 1, bottom plate 1 below one end rotates and is connected with drive wheel 2, and drive wheel 2 top bolted connection has driving motor 3, and driving motor 3 and drive wheel 2 pass through belt 4 transmission and connect, and bolted connection has controller 13 on bottom plate 1, driving motor 3 and controller 13 electric connection, when the mobile device is needed, start driving motor 3 through controller 13, driving motor 3 passes through belt 4 and drives drive wheel 2, and drive arrangement removes.

As shown in fig. 1 and 2, a steering assembly 5 is arranged at one end, far away from the driving wheel 2, of the lower part of the base plate 1, the steering assembly 5 comprises a steering wheel 51, the steering wheel 51 is rotationally connected with the base plate 1, a first gear 52 is fixedly connected to the upper part of the steering wheel 51, a steering motor 53 is connected to the base plate 1 through a bolt, the output end of the steering motor 53 penetrates through the base plate 1, a second gear 54 is fixedly connected to the output end of the steering motor 53, the first gear 52 is in meshed connection with the second gear 54, the controller 13 can control the steering motor 53 to start, the second gear 54 is driven to rotate, the second gear 54 drives the first gear 52 to rotate, and accordingly the steering wheel 51 is driven to steer, so that the movement of the device is more flexible.

See the figure 1 and show, four angle bolted connection of bottom plate 1 have pneumatic cylinder 6, and pneumatic cylinder 6 output runs through in bottom plate 1 and with bottom plate 1 sliding connection, and pneumatic cylinder 6 output end fixedly connected with supporting shoe 7, after the device moved to the assigned position, through controller 13 control pneumatic cylinder 6, drive its terminal supporting shoe 7 and move downwards, the case device jack-up for drive wheel 2 and directive wheel 51 hang ground, with the device fixed with subaerial, stability when improving the device drilling.

See fig. 1 and 2, the center bolt below the bottom plate 1 is connected with a meter counter 8, the meter counter 8 is electrically connected with a controller 13, the meter counter 8 feeds back movement data to the controller 13, and the controller 13 controls the start and stop of the driving motor 3 through the fed-back data, so that the device regularly moves, and the whole soil sampling deviation correcting process is more regular and standard.

See fig. 1 and 3, be provided with drilling subassembly 9 that drilling was taken earth and was used on bottom plate 1, drilling subassembly 9 includes support frame 91, support frame 91 and bottom plate 1 top one end are articulated, the spout 92 has been seted up on the support frame 91, the spout 92 internal rotation is connected with threaded rod 93, threaded rod 93 upper end fixedly connected with elevator motor 94, elevator motor 94 and control electromechanical connection, elevator motor 94 and support frame 91 upper end bolted connection, threaded rod 93 goes up threaded connection and has slider 95, slider 95 one side fixedly connected with mounting panel 96, bolted connection has screw motor 97 on mounting panel 96, screw motor 97 and controller 13 electric connection also, screw motor 97 output fixedly connected with auger 98, after the device is fixed in the assigned position, screw motor 97 starts, drive auger 98 and rotate, realize drilling action, then elevator motor 94 starts, drive threaded rod 93 rotates, threaded rod 93 drives slider 95 reciprocate, slider 95 drives the auger motor 97 on mounting panel 96 and the drilling of control electromechanical connection, simultaneously, support frame 91 side symmetry has seted up guide slot 11, 96 and guide slot 11 sliding connection, can be to mounting panel 96 one side, can make support frame 91 and auger 98 move with auger 98 more smoothly, support frame 98 is used for protecting auger 98 side, relative to move with auger 98.

See the fig. 1 and show, bottom plate 1 top center is provided with the adjusting part of adjusting drilling subassembly 9 angle, and adjusting part includes cylinder 10, cylinder 10 and controller 13 electric connection, and cylinder 10 afterbody articulates in bottom plate 1 top center, and cylinder 10 output and support frame 91 keep away from one side of mounting panel 96 and articulate, drive the scaling of support frame 91 along articulated department rotation through controller 13 control cylinder 10, adjusts the angle of support frame 91 relative ground, realizes the adjustment of drilling subassembly 9 angle, conveniently drills out angled soil hole according to actual conditions.

The working principle of the utility model is as follows: firstly, the controller 13 is used for controlling the driving motor 3 to drive the driving wheel 2 so as to drive the device to move, meanwhile, the steering assembly 5 is matched, so that the movement of the device is more flexible, then the meter counter 8 is matched with the controller 13 to control the driving motor 3, the movement of the device becomes controllable, the soil taking and correction work is convenient to carry out, after the device moves to a designated position, the hydraulic cylinder 6 is started, the supporting block 7 is driven to move downwards, the device is jacked up until the driving wheel 2 and the steering wheel 51 are suspended from the ground, the device is fixed on the designated position, then, the drilling assembly 9 is piled up by the cylinder 10 in the adjusting assembly, the drilling assembly 9 is positioned at a proper angle relative to the ground, the spiral motor 97 is started through the controller 13, the spiral drill rod 98 is driven to rotate, finally, the lifting motor 94 is started, the threaded rod 93 is driven to drive the slide block 95 to descend, the spiral motor 97 on the mounting plate 96 and the mounting plate 96 are driven to descend, the ground is driven to carry out the soil taking work after the drilling is completed, the hydraulic cylinder 6 drives the supporting block 7 to move upwards, the driving wheel 2 and the steering wheel 51 are driven to contact the ground again, and the device can move to the other position.

Claims

1. The utility model provides a basement deviation correcting device that fetches earth, includes bottom plate (1), its characterized in that, bottom plate (1) below one end is rotated and is connected with drive wheel (2), drive wheel (2) top bolted connection has driving motor (3), driving motor (3) and drive wheel (2) pass through belt (4) transmission and are connected, the one end that drive wheel (2) was kept away from to bottom plate (1) below is provided with steering assembly (5), four angle bolted connection of bottom plate (1) have pneumatic cylinder (6), pneumatic cylinder (6) output runs through in bottom plate (1) and with bottom plate (1) sliding connection, pneumatic cylinder (6) output end fixedly connected with supporting shoe (7), bottom plate (1) below center bolted connection has meter ware (8), be provided with drilling subassembly (9) that drilling was fetched earth usefulness on bottom plate (1), bottom plate (1) top center is provided with the regulation subassembly that adjusts drilling subassembly (9) angle.

2. The basement soil sampling deviation correcting device according to claim 1, wherein the steering assembly (5) comprises a steering wheel (51), the steering wheel (51) is rotationally connected with the bottom plate (1), a first gear (52) is fixedly connected above the steering wheel (51), a steering motor (53) is connected to the bottom plate (1) through a bolt, the output end of the steering motor (53) penetrates through the bottom plate (1), a second gear (54) is fixedly connected to the output end of the steering motor (53), and the first gear (52) and the second gear (54) are in meshed connection.

3. The basement soil sampling deviation correcting device according to claim 1, characterized in that the drilling assembly (9) comprises a supporting frame (91), the supporting frame (91) is hinged to one end above the bottom plate (1), a sliding groove (92) is formed in the supporting frame (91), a threaded rod (93) is rotationally connected to the sliding groove (92), a lifting motor (94) is fixedly connected to the upper end of the threaded rod (93), the lifting motor (94) is connected with the upper end of the supporting frame (91) through bolts, a sliding block (95) is connected to the threaded rod (93) through threads, a mounting plate (96) is fixedly connected to one side of the sliding block (95), a spiral motor (97) is connected to the upper end of the mounting plate (96) through bolts, and a spiral drill rod (98) is fixedly connected to the output end of the spiral motor (97).

4. The basement soil sampling deviation correcting device according to claim 1, wherein the adjusting assembly comprises a cylinder (10), the tail of the cylinder (10) is hinged to the center above the bottom plate (1), and the output end of the cylinder (10) is hinged to one side of the supporting frame (91) away from the mounting plate (96).

5. A basement soil sampling deviation correcting device according to claim 3, characterized in that the side surface of the supporting frame (91) is symmetrically provided with guide grooves (11), and the mounting plate (96) is in sliding connection with the guide grooves (11).

6. The basement soil sampling deviation correcting device according to claim 5, wherein a sheath (12) is connected below the supporting frame (91) and on the same side of the spiral drill rod (98) through bolts.

7. The basement soil sampling deviation correcting device according to claim 1, wherein the controller (13) is connected to the bottom plate (1) through bolts, and the driving motor (3), the hydraulic cylinder (6), the meter (8), the steering motor (53), the lifting motor (94), the spiral motor (97) and the air cylinder (10) are electrically connected with the controller (13).