CN216709387U

CN216709387U - Handling device is used in hydraulic engineering pile foundation construction

Info

Publication number: CN216709387U
Application number: CN202220320512.6U
Authority: CN
Inventors: 陈敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-06-10
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a carrying device for hydraulic engineering pile foundation construction, and belongs to the technical field of hydraulic engineering construction. The utility model provides a handling device is used in hydraulic engineering pile foundation construction, which comprises a fixed base, both ends all are annular equidistant structure around the pivot outer wall and have set firmly a plurality of tooth post A, lifting seat top surface is seted up flutedly for tooth post A's position, the coaxial fixedly connected with motor of pivot rear end, the cavity right wall is linear equidistant structure for tooth post A's position and has set firmly a plurality of tooth post B, the inner wall is symmetrical structure around the cavity and has seted up two and run through the groove, two fixed slots have been seted up to lifting seat bottom surface symmetry, the inside bilateral symmetry structure that is of fixed slot has set firmly two axes, the outside cover in axle center is equipped with splint, axle center outer wall both sides symmetrical cover is equipped with two torque spring. The pile foundation moving device is convenient and fast to operate, not only reduces the physical strength consumption of workers, but also reduces the time consumed by moving the pile foundation, achieves two purposes at a time, and is time-saving and labor-saving.

Description

Handling device is used in hydraulic engineering pile foundation construction

Technical Field

The utility model relates to the technical field of hydraulic engineering construction, in particular to a carrying device for hydraulic engineering pile foundation construction.

Background

The hydraulic engineering construction is mostly to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, channels, transition tanks, rafts, fishways and the like, in the construction process of the hydraulic engineering buildings, workers can firstly build a large number of pile foundations to improve the structural strength of the buildings, the pile foundations are deep foundations consisting of piles and pile bearing platforms (bearing platforms for short) connected with the pile tops or single pile foundations connected with the pile foundations through the piles, and if all pile bodies are buried in the soil, the bottom surfaces of the bearing platforms are in contact with the soil body, the pile foundations are called low-bearing platform pile foundations; if the upper part of the pile body is exposed out of the ground and the bottom of the pile cap is located above the ground, the pile cap is called a high pile cap pile foundation, in the construction of the pile foundation, workers usually use a pile driver to drive a prefabricated reinforced concrete pile into the ground, but before the pile cap is moved to a position where the pile foundation is to be fixed, the prior method is that the reinforced concrete pile is conveyed to a transport vehicle and then moved to a specified position through the common force application of a plurality of workers, so that not only is the physical strength greatly consumed, but also the pile cap is manually conveyed before and after the transport, a large amount of time is consumed, particularly, the construction progress can be seriously retarded under the condition of carrying out a large amount of pile foundation construction, and therefore, the conveying device for the construction of the pile foundation of the hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a carrying device for hydraulic engineering pile foundation construction, which aims to solve the problems in the background technology.

2. Technical scheme

A carrying device for hydraulic engineering pile foundation construction comprises a fixed seat, wherein two connecting plates are fixedly arranged at the lower ends of outer walls on two sides of the fixed seat, two brake wheels are symmetrically and fixedly arranged on the bottom surfaces of the connecting plates, a cavity is formed in the middle of the bottom surface of the fixed seat, a lifting seat is arranged on the lower portion of the cavity, two limiting blocks are fixedly arranged on the outer walls on two sides of the lifting seat in a front-back symmetrical structure, limiting grooves are formed in the inner wall of the cavity relative to the positions of the limiting blocks, a rotating shaft is arranged on the right side of the top surface of the lifting seat, a bearing seat is sleeved in the middle of the rotating shaft, a plurality of tooth posts A are fixedly arranged at the front end and the rear end of the rotating shaft in an annular equidistant structure, a plurality of tooth posts B are fixedly arranged at the position of the cavity right wall relative to the tooth posts A in a linear equidistant structure, the inner wall has a symmetrical structure around the cavity and is provided with two through grooves, the bottom surface of the lifting seat is symmetrically provided with two fixing grooves, the inside of each fixing groove is of a bilateral symmetrical structure and is fixedly provided with two axes, the outside of each axis is sleeved with a clamping plate, and two torsion springs are symmetrically sleeved on two sides of the outer wall of each axis.

Preferably, the connecting plate is L type structure, lifting seat outer wall and cavity inner wall sliding contact, stopper and spacing groove sliding fit.

Preferably, the lower end of the bearing seat is fixedly connected with the top surface of the lifting seat, the outer side end of the tooth column A is in sliding contact with the bottom surface of the groove, and the bottom surface of the motor is fixedly connected with the top surface of the lifting seat.

Preferably, the tooth column A is meshed with the tooth column B, the upper end of the through groove is of a semi-cylindrical structure, the clamping plate is of an arc structure with a half radian, and the clamping plate is rotatably connected with the axis.

Preferably, cavity lower part open end edge with rather than being located the homonymy splint outer wall extrusion fit, splint bottom surface and brake wheel bottom surface parallel and level, torsion spring both ends tip is connected fixedly with splint outer wall and fixed slot top surface respectively.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the pile foundation lifting device is provided with the lifting seat, the clamping plate and the cavity, the lifting seat can be lifted upwards by driving the rotating shaft through the motor, and the pile foundation can be clamped and lifted together by the clamping plate through the extrusion effect of the outer wall of the clamping plate on the edge of the opening end of the cavity, so that the convenience in operation of the pile foundation lifting device is greatly improved, the physical strength consumption of workers is reduced, the time consumed for moving the pile foundation is reduced, and the pile foundation lifting device is time-saving and labor-saving.

2. The pile foundation fixing device is provided with the axle center, the clamping plates and the torsion spring, the two clamping plates can be slowly opened to the original angle through the arrangement of the torsion spring in the process of putting down the pile foundation, the pile foundation can be conveniently and stably put down, the device can automatically return to the state to be used, and the pile foundation fixing device is ingenious in design.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the lifting seat of the present invention.

The reference numbers in the figures illustrate: 1. a fixed seat; 2. a connecting plate; 3. a brake wheel; 4. a cavity; 5. lifting the seat; 6. a limiting block; 7. a limiting groove; 8. a rotating shaft; 9. a bearing seat; 10. a tooth column A; 11. a groove; 12. an electric motor; 13. a tooth column B; 14. a through groove; 15. fixing grooves; 16. an axis; 17. a splint; 18. a torsion spring.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

a carrying device for hydraulic engineering pile foundation construction comprises a fixed seat 1, two connecting plates 2 are fixedly arranged at the lower ends of the outer walls of two sides of the fixed seat 1, two brake wheels 3 are fixedly arranged on the bottom surfaces of the connecting plates 2 symmetrically, a cavity 4 is formed in the middle of the bottom surface of the fixed seat 1, a lifting seat 5 is arranged at the lower portion of the cavity 4, two limiting blocks 6 are fixedly arranged on the outer walls of two sides of the lifting seat 5 in a front-back symmetrical structure, limiting grooves 7 are formed in the positions, relative to the limiting blocks 6, of the inner wall of the cavity 4, a rotating shaft 8 is arranged on the right side of the top surface of the lifting seat 5, a bearing seat 9 is sleeved in the middle of the rotating shaft 8, a plurality of tooth columns A10 are fixedly arranged at the front end and the rear end of the outer wall of the rotating shaft 8 in an annular equidistant structure, grooves 11 are formed in the positions, relative to tooth columns A10, a motor 12 is fixedly connected to the rear end of the rotating shaft 8 coaxially, a plurality of tooth columns B13 are fixedly arranged at the right wall of the cavity 4 in a linear equidistant structure relative to the positions of the tooth columns A10, two through grooves 14 are formed in the front inner wall and the rear inner wall of the cavity 4 in a symmetrical structure, two fixing grooves 15 are symmetrically formed in the bottom surface of the lifting seat 5, two shaft centers 16 are fixedly arranged in the fixing grooves 15 in a bilateral symmetrical structure, a clamping plate 17 is sleeved outside the shaft centers 16, and two torsion springs 18 are symmetrically sleeved on the two sides of the outer wall of each shaft center 16.

Specifically, connecting plate 2 is L type structure, 5 outer walls of lifting seat and 4 inner walls sliding contact of cavity, stopper 6 and spacing groove 7 sliding fit.

Furthermore, the lower end of the bearing seat 9 is fixedly connected with the top surface of the lifting seat 5, the outer side end of the tooth post A10 is in sliding contact with the bottom surface of the groove 11, and the bottom surface of the motor 12 is fixedly connected with the top surface of the lifting seat 5.

Furthermore, the tooth post A10 is engaged with the tooth post B13, the upper end of the through groove 14 is a semi-cylindrical structure, the clamp plate 17 is an arc structure with half of a radian, the clamp plate 17 is rotatably connected with the axle center 16, a worker can move the device to the storage position of the pile foundation and then move the device to the upper part of the pile foundation to be carried, then the motor 12 can be used for driving the rotating shaft 8 to rotate, the lifting seat 5 can be driven to move upwards through the engagement connection between the tooth post A10 and the tooth post B13 in the rotation process of the rotating shaft 8, the edge of the opening end of the lifting cavity 4 of the lifting seat 5 can generate an extrusion effect on the clamp plate 17 to drive the clamp plate 17 to rotate towards the middle part along the axle center 16, the bottom surface is flush with the bottom surface of the brake wheel 3 under the condition that the two clamp plates 17 are opened, so that the bottom surface can be kept flush with the bottom surface of the brake wheel 3 in the process that the two clamp plates 17 are lifted and closed, so the two can carry out the centre gripping with the pile foundation that is located fixing base 1 below, when treating the downside tip of the two and laminating each other, the pile foundation also can be fixed in 5 lower parts of lifting seat under the centre gripping of four splint 17, later the continuation of lifting seat 5 rise will drive the pile foundation inside cavity 4 together.

Still further, cavity 4 lower part open end edge and its splint 17 outer wall extrusion fit who is located the homonymy, splint 17 bottom surface and brake wheel 3 bottom surface parallel and level, torsion spring 18 both ends end respectively with splint 17 outer wall and fixed slot 15 top surface connection are fixed, the tip of pile foundation can extend to cavity 4 outside and can not produce the hindrance under the setting of passing through groove 14, under the setting of recess 11, can effectively reduce pivot 8 and the occupation of tooth post and cavity 4 height, after lifting seat 5 rises to the highest point, the staff just can utilize this device to carry out swift removal of pile foundation, when moving to the assigned position, the staff only needs to make motor 12 drive pivot 8 carry out reverse rotation can be discharged lifting seat 5 and pile foundation downwards, after the position of splint 17 moved out of cavity 4, it will slowly open under torsion spring 18's gyration power, the two clamping plates 17 are restored to the original opening angle until the height of the clamping plates 17 is reduced to the original position, and the pile foundation is simultaneously placed on the ground.

The working principle is as follows: the worker can move the device to the storage position of the pile foundation, then move the device to the upper part of the pile foundation to be carried, then drive the rotating shaft 8 to rotate by the motor 12, in the rotating process of the rotating shaft 8, the lifting seat 5 can be driven to move upwards by the meshing connection relationship between the tooth post A10 and the tooth post B13, the edge of the opening end of the lifting cavity 4 of the lifting seat 5 can extrude the clamping plate 17 to drive the clamping plate to rotate towards the middle part along the shaft center 16, because the bottom surfaces of the two clamping plates 17 are flush with the bottom surface of the brake wheel 3 under the opening condition, the state that the bottom surfaces are flush with the bottom surface of the brake wheel 3 can be kept in the process that the two clamping plates 17 are lifted and closed, so that the pile foundation can be clamped by the two pile foundations, when the lower side end parts of the two clamping plates are mutually attached, the pile foundation can also be fixed at the lower part of the lifting seat 5 under the clamping of the four clamping plates 17, later the continuation of lifting seat 5 rises will drive the pile foundation inside cavity 4 together, the tip of pile foundation can extend to cavity 4 outside and can not produce the hindrance under the setting that runs through groove 14, under the setting of recess 11, can effectual reduction pivot 8 and the occupation of tooth post and cavity 4 height, treat lifting seat 5 and rise to the highest point after, the staff just can utilize this device to carry out swift removal with the pile foundation, when removing to the assigned position, the staff only needs to make motor 12 drive pivot 8 carry out reverse rotation can be given lifting seat 5 and pile foundation downwards, after splint 17's position removed cavity 4, it will slowly open under torsion spring 18's gyroscopic force, two splint 17 just can resume original angle that opens when splint 17's height dropped to the normal position, the pile foundation also can be placed subaerial simultaneously.

Claims

1. The utility model provides a handling device is used in hydraulic engineering pile foundation construction, includes fixing base (1), its characterized in that: the lower ends of the outer walls of the two sides of the fixing seat (1) are fixedly provided with two connecting plates (2), the bottom surfaces of the connecting plates (2) are symmetrically and fixedly provided with two brake wheels (3), the middle part of the bottom surface of the fixing seat (1) is provided with a cavity (4), the lower part of the cavity (4) is provided with a lifting seat (5), the outer walls of the two sides of the lifting seat (5) are respectively of a front-back symmetrical structure and are fixedly provided with two limit blocks (6), the inner wall of the cavity (4) is provided with a limit groove (7) relative to the position of the limit blocks (6), the right side of the top surface of the lifting seat (5) is provided with a rotating shaft (8), the middle part of the rotating shaft (8) is sleeved with a bearing seat (9), the front end and the back end of the outer wall of the rotating shaft (8) are respectively of an annular equidistant structure and are fixedly provided with a plurality of tooth columns A (10), the top surface of the lifting seat (5) is provided with a groove (11) relative to the position of the tooth columns A (10), and the rear end of the rotating shaft (8) is coaxially and fixedly connected with a motor (12), cavity (4) right wall is linear equidistant structure for the position of tooth post A (10) and has set firmly a plurality of tooth posts B (13), the inner wall is symmetrical structure around cavity (4) and has seted up two and run through groove (14), two fixed slots (15) have been seted up to lifting seat (5) bottom surface symmetry, fixed slot (15) inside is bilateral symmetry structure and has set firmly two axle centers (16), axle center (16) outside cover is equipped with splint (17), axle center (16) outer wall bilateral symmetry cover is equipped with two torque spring (18).

2. The carrying device for hydraulic engineering pile foundation construction according to claim 1, characterized in that: the connecting plate (2) is of an L-shaped structure, the outer wall of the lifting seat (5) is in sliding contact with the inner wall of the cavity (4), and the limiting block (6) is in sliding fit with the limiting groove (7).

3. The carrying device for hydraulic engineering pile foundation construction according to claim 1, characterized in that: the lower end of the bearing seat (9) is fixedly connected with the top surface of the lifting seat (5), the outer side end of the tooth column A (10) is in sliding contact with the bottom surface of the groove (11), and the bottom surface of the motor (12) is fixedly connected with the top surface of the lifting seat (5).

4. The carrying device for hydraulic engineering pile foundation construction according to claim 1, characterized in that: tooth post A (10) and tooth post B (13) meshing are connected, it is the semicircle column structure to run through groove (14) upper end, splint (17) are the arc structure of half radian, splint (17) rotate with axle center (16) and are connected.

5. The carrying device for hydraulic engineering pile foundation construction according to claim 1, characterized in that: cavity (4) lower part open end edge with rather than being located the homonymy splint (17) outer wall extrusion fit, splint (17) bottom surface and brake wheel (3) bottom surface parallel and level, torsion spring (18) both ends end is connected fixedly with splint (17) outer wall and fixed slot (15) top surface respectively.