CN215518760U

CN215518760U - House building pile driver equipment

Info

Publication number: CN215518760U
Application number: CN202122165532.9U
Authority: CN
Inventors: 袁世杰; 吴起同; 关华均; 郑敏如
Original assignee: Guangdong Zhonghou Construction Engineering Co ltd
Current assignee: Guangdong Zhonghou Construction Engineering Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-14
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a house building pile driving device which comprises a base, wherein a plurality of universal wheels are connected and arranged below the base, supporting plates are symmetrically connected and arranged on two sides above the base, the upper ends of the two supporting plates are connected and arranged with a same supporting frame, a hydraulic device is connected and arranged above the supporting frame, a limiting cylinder is connected and arranged below the supporting frame, a piston I is connected and arranged in the limiting cylinder, a pile driving column is connected and arranged below the piston, the lower end of the pile driving column extends out of the limiting cylinder and is positioned below the base, a limiting hole matched with the pile driving column is formed in the base, one side of the upper end of the limiting cylinder is connected and arranged with a gas pipe I, one end of the gas pipe I, far away from the limiting cylinder, is connected and arranged with a buffer bag. Compared with the prior art, the utility model has the advantages that: simple structure is practical, and the security is high, and damping performance is good, long service life.

Description

House building pile driver equipment

Technical Field

The utility model relates to the technical field of house construction, in particular to a piling device for house construction.

Background

Pile drivers are piling machines that use impact forces to drive piles into the earth. Consists of a pile hammer, a pile frame, accessory equipment and the like. The pile hammer is attached between two parallel vertical guide rods at the front part of the pile frame and is hoisted by a hoisting hook, and the basic technical parameters of the pile driver are the weight of an impact part, the impact kinetic energy and the impact frequency. The power source of the pile hammer according to the movement can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer and the like. The pile driving device for the existing house building is slow in downward progress when a soil layer is hard, the downward progress process is not easy to control, the pile driving device is uneven in stress and easy to bend in work, and meanwhile, a cement column cannot reach a vertical state after extending into the pile driving device when the pile is driven, so that the pile driving work cannot be finished due to deviation.

The pile driving device used in the existing building construction engineering has the disadvantages of complex structure, difficult control, different pile driving effects on different soil qualities and poor applicability, and easily causes the pile hammer to deviate when the soil quality is hard, thereby influencing the pile driving effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical defects and provide the piling device for the house building, which has the advantages of simple and practical structure, high safety, good damping performance and long service life.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a housing construction pile device, includes the base, the base below is connected and is equipped with a plurality of universal wheels, base top bilateral symmetry connects and is equipped with the backup pad, two the connection of backup pad upper end is equipped with same support frame, the connection of support frame top is equipped with hydraulic means, the connection of support frame below is equipped with spacing section of thick bamboo, spacing section of thick bamboo in-connection is equipped with piston one, the connection of piston below is equipped with the pile driving post, the pile driving post lower extreme stretches out spacing section of thick bamboo is located the base below, be equipped with the matching on the base the spacing hole of pile driving post, spacing section of thick bamboo upper end one side is connected and is equipped with trachea one, trachea one is kept away from spacing section of thick bamboo one end is connected and is equipped with buffer, the last connection of trachea is equipped with the buffering bag.

Compared with the prior art, the utility model has the advantages that: through hydraulic means control pile, the operation is simple, and easy control, and be convenient for adjust pile speed and intensity, labour saving and time saving, the moving direction of pile post can be restricted in the spacing hole of spacing section of thick bamboo cooperation, prevent pile post skew or cylinder deformation, the stability and the life of increase device, buffer can play the cushioning effect to the lift of pile post, prevent that pile post rises rapidly or descend and make piston one and spacing section of thick bamboo between produce the striking, thereby to piling effect production influence, can guarantee the life of device simultaneously, the buffer bag can play the cushioning effect in spacing section of thick bamboo internal pressure suddenly change, guarantee the security of device.

Furthermore, one side, far away from the limiting cylinder, of each supporting plate is connected with a pushing handle through a supporting rod, and the pushing handle is connected with an anti-skidding sleeve, so that the device is convenient to move.

Furthermore, hydraulic means locates including the connection the pneumatic cylinder of support frame top, lie in on the support frame pneumatic cylinder one side is connected and is equipped with the hydraulic pump, both ends pass through oil pipe about the pneumatic cylinder with hydraulic pump connection, the pneumatic cylinder in-connection is equipped with piston three, the connection of three below of piston is equipped with the hydraulic stem, the hydraulic stem lower extreme stretches into spacing section of thick bamboo with piston one is connected, utilizes the hydraulic pump to realize pile work, easy operation, labour saving and time saving.

Furthermore, a buffer spring is connected and arranged on two sides of the hydraulic rod above the piston, the upper end of the buffer spring is connected with the inner wall of the limiting cylinder, the damping effect of the device is guaranteed, and the service life of the device is prolonged.

Further, buffer device include with the baffle-box that trachea one is connected, the connection is equipped with piston two in the baffle-box, the connection of baffle-box top is equipped with the control tube, the connection of control tube upper end is equipped with the governing valve, connecting on one side of baffle-box lower extreme is equipped with trachea two, and the initial position of piston two is convenient for adjust to the control tube, is convenient for adjust the buffering effect of baffle-box as required, and the flexibility is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention.

As shown in the figure: 1. a base; 2. a universal wheel; 3. a support plate; 4. a support frame; 5. a limiting cylinder; 6. a first piston; 7. piling a pile; 8. a limiting hole; 9. a first trachea; 10. a buffer bag; 11. a support bar; 12. pushing the handle; 13. an anti-slip sleeve; 14. a hydraulic cylinder; 15. a hydraulic pump; 16. an oil pipe; 17. a piston III; 18. a hydraulic lever; 19. a buffer spring; 20. a buffer tank; 21. a second piston; 22. an adjusting tube; 23. adjusting a valve; 24. and a second trachea.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to the attached drawing 1, the piling device for the house building comprises a base 1, a plurality of universal wheels 2 are connected and arranged below the base 1, the two sides above the base 1 are symmetrically connected with supporting plates 3, the upper ends of the two supporting plates 3 are connected with a same supporting frame 4, a hydraulic device is connected and arranged above the supporting frame 4, a limiting cylinder 5 is connected and arranged below the supporting frame 4, a first piston 6 is connected in the limiting cylinder 5, a piling column 7 is connected below the first piston 6, the lower end of the pile driving column 7 extends out of the limiting cylinder 5 and is positioned below the base 1, the base 1 is provided with a limiting hole 8 matched with the pile driving column 7, one side of the upper end of the limiting cylinder 5 is connected with a first air pipe 9, one end of the first air pipe 9, which is far away from the limiting cylinder 5, is connected with a buffering device, and the first air pipe 9 is connected with a buffering bag 10.

One side, far away from the limiting cylinder 5, of any one of the supporting plates 3 is connected with a pushing handle 12 through a supporting rod 11, and an anti-skidding sleeve 13 is connected to the pushing handle 12. The hydraulic device comprises a hydraulic cylinder 14 which is connected and arranged above a support frame 4, the support frame 4 is positioned on one side of the hydraulic cylinder 14, a hydraulic pump 15 is connected and arranged on one side of the hydraulic cylinder 14, the upper end and the lower end of the hydraulic cylinder 14 are connected with the hydraulic pump 15 through oil pipes 16, a piston III 17 is connected and arranged in the hydraulic cylinder 14, a hydraulic rod 18 is connected and arranged below the piston III 17, and the lower end of the hydraulic rod 18 extends into the limiting cylinder 5 and is connected with a piston I6. And a buffer spring 19 is connected and arranged above the piston I6 and on two sides of the hydraulic rod 18, and the upper end of the buffer spring 19 is connected with the inner wall of the limiting cylinder 5. Buffer device include with buffer tank 20 that trachea one 9 is connected, 20 in-connection in the buffer tank is equipped with two 21 pistons, 20 top connections of buffer tank are equipped with control tube 22, the connection of control tube 22 upper end is equipped with governing valve 23, 20 lower extreme one side of buffer tank are connected and are equipped with trachea two 24.

The utility model is implemented as follows: the universal wheel 2 is utilized to move the device to a proper position, the adjusting valve 23 is adjusted according to the piling force and frequency required by soil quality, the piston II 21 is positioned at a proper height to adapt to the air pressure change in the limiting cylinder 5, the hydraulic pump 15 is controlled, the piston III 17 in the hydraulic cylinder 14 drives the hydraulic rod 18 to move downwards, the hydraulic rod 18 pushes the piston I6 to move downwards, the buffer spring 19 extends to further drive the piling column 7 to move downwards to pile the ground, the hydraulic pump 15 is controlled, the hydraulic rod 18 drives the piston III 17 to move upwards, the buffer spring 19 is compressed after recovering the original length, the piling column 7 is lifted, the handle 12 is pushed to move the device, the operation is repeated again to carry out piling work at different positions, the control on the upper end of the limiting cylinder 5 is extruded in the ascending process of the piston I6, and gas enters the buffer tank 20 through the gas pipe I9, the second piston 21 is pushed to move downwards, so that gas at the lower end of the buffer box 20 is discharged through the second air pipe 24, in the descending process of the first piston 6, the pressure at the upper end of the limiting cylinder 5 is increased, so that the gas at the upper end of the buffer box 20 enters the limiting cylinder 5 through the first air pipe 9 to ensure that the pressure at the upper end of the limiting cylinder 5 is normal, meanwhile, the second piston 21 moves upwards, external gas enters the lower end of the buffer box 20 through the second air pipe 24, if the first piston 6 needs to ascend or descend quickly, the gas flows quickly, and the buffer bag 10 can temporarily store or release part of the gas to play a buffering role.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a housing construction pile driver device, includes base (1), its characterized in that: the device is characterized in that a plurality of universal wheels (2) are connected and arranged below a base (1), supporting plates (3) are symmetrically connected and arranged on two sides above the base (1), the upper ends of the two supporting plates (3) are connected and arranged with a same supporting frame (4), a hydraulic device is connected and arranged above the supporting frame (4), a limiting cylinder (5) is connected and arranged below the supporting frame (4), a piston I (6) is connected and arranged in the limiting cylinder (5), a pile driving column (7) is connected and arranged below the piston I (6), the lower end of the pile driving column (7) extends out of the limiting cylinder (5) and is positioned below the base (1), a limiting hole (8) matched with the pile driving column (7) is formed in the base (1), a first air pipe (9) is connected and arranged on one side of the upper end of the limiting cylinder (5), and a buffer device is connected and arranged at one end, far away from the limiting cylinder (5), of the first air pipe (9), the first air pipe (9) is connected with a buffer bag (10).

2. The piling device for building construction according to claim 1, wherein: one side, far away from the limiting cylinder (5), of any one supporting plate (3) is connected with a pushing handle (12) through a supporting rod (11), and an anti-skidding sleeve (13) is connected to the pushing handle (12).

3. The piling device for building construction according to claim 1, wherein: the hydraulic device is located including connecting pneumatic cylinder (14) of support frame (4) top, lie in on support frame (4) pneumatic cylinder (14) one side is connected and is equipped with hydraulic pump (15), both ends pass through oil pipe (16) about pneumatic cylinder (14) with hydraulic pump (15) are connected, pneumatic cylinder (14) in-connection is equipped with three (17) of piston, three (17) below of piston is connected and is equipped with hydraulic stem (18), hydraulic stem (18) lower extreme stretches into spacing section of thick bamboo (5) with piston (6) are connected.

4. A piling device for building construction according to claim 3, wherein: and a buffer spring (19) is connected and arranged on two sides of the hydraulic rod (18) above the first piston (6), and the upper end of the buffer spring (19) is connected with the inner wall of the limiting cylinder (5).

5. The piling device for building construction according to claim 1, wherein: buffer device include with buffer tank (20) that trachea (9) are connected, buffer tank (20) in-connection is equipped with piston two (21), buffer tank (20) top connection is equipped with governing pipe (22), governing pipe (22) upper end connection is equipped with governing valve (23), buffer tank (20) lower extreme one side connection is equipped with trachea two (24).