CN221072618U

CN221072618U - Construction engineering pile driving device

Info

Publication number: CN221072618U
Application number: CN202323118026.XU
Authority: CN
Inventors: 高波; 马佳腾; 刘蒙蒙
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-20
Filing date: 2023-11-20
Publication date: 2024-06-04
Anticipated expiration: 2033-11-20

Abstract

The utility model relates to the technical field of construction engineering piling and discloses a construction engineering piling device which comprises a piling machine main body, wherein the piling machine main body is provided with a first sliding groove, the first sliding groove is connected with a sliding block in a sliding mode, the sliding block is fixedly connected with a supporting plate, one side of the supporting plate is hinged with a first connecting rod, the first connecting rod is hinged with a second connecting rod, two ends of the second connecting rod are respectively hinged with a first clamping plate and a third connecting rod, the first clamping plate is connected with a supporting shaft in a sliding mode, the second supporting shaft is fixedly connected with a second clamping plate, the upper end of the supporting plate is fixedly connected with a second support, the second support is fixedly connected with a mounting seat, and a motor is arranged above the mounting seat. According to the utility model, the pile body can be limited and fixed by adjusting the length of the telescopic rod in the use process, so that the phenomenon of pile body displacement or shaking in the piling process is avoided, the engineering pile can be clamped and positioned, and the piling accuracy is improved.

Description

Construction engineering pile driving device

Technical Field

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

Background

In the construction of foundation pile reinforcement, a drop hammer pile driver, a hammer pile driver and a diesel hammer pile driver are generally adopted as pile driving equipment, and the construction principle is that a pile head heavy hammer is vertically lifted, and the pile head freely falls down to hit the pile top by the pile head, so that gravitational potential energy is applied to work, and the pile body hammering operation penetrating into the foundation is completed.

In the use process of the existing construction engineering piling device, the existing construction engineering piling device cannot be limited and fixed, so that when piling is carried out, equipment is easy to generate displacement or shaking phenomenon, the piling effect is affected, and the damping effect is poor.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a piling device for construction engineering.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a building engineering pile driver device, includes the pile driver main part, the pile driver main part is equipped with spout one, spout one sliding connection has the slider, slider fixedly connected with backup pad, backup pad one side articulates there is connecting rod one, connecting rod one articulates there is connecting rod two, the both ends of connecting rod two are articulated respectively to have splint one and connecting rod three, splint one sliding connection has the back shaft, back shaft fixedly connected with splint two, backup pad upper end fixedly connected with support two, support two fixedly connected with mount pad, the mount pad top is equipped with the motor, the output fixedly connected with sector gear of motor, sector gear meshing has the rack, rack fixedly connected with pile hammer.

As a further description of the above technical solution:

The support shaft is fixedly connected with the support plate.

As a further description of the above technical solution:

The pile hammer is in sliding connection with the second bracket.

As a further description of the above technical solution:

The pile driver main body is provided with two sliding grooves III which are respectively connected with two ends of the clamping plate II in a sliding manner.

As a further description of the above technical solution:

The pile driver main body is provided with two second sliding grooves which are respectively connected with two ends of the supporting plate in a sliding mode.

As a further description of the above technical solution:

the lower end of the pile driver main body is fixedly connected with a shock absorber.

As a further description of the above technical solution:

The connecting rod III is hinged with a fixed block, the fixed block is fixedly connected with a telescopic rod, the telescopic rod is fixedly connected with a first bracket, and the first bracket is fixedly connected with a supporting plate.

The utility model has the following beneficial effects:

1. according to the utility model, the pile body can be limited and fixed by adjusting the length of the telescopic rod in the use process, so that the phenomenon of pile body displacement or shaking in the piling process is avoided, the engineering pile can be clamped and positioned, and the piling accuracy is improved.

2. According to the utility model, the damping device is arranged at the lower end of the pile driver main body, so that the impact force of downward falling of the pile hammer in the pile driving process can be reduced, and the damage to the device is reduced.

Drawings

Fig. 1 is a schematic perspective view of a pile driving device for construction engineering according to the present utility model;

Fig. 2 is a schematic diagram of a partial perspective view of a pile driving device for construction engineering according to the present utility model;

fig. 3 is a schematic diagram of a partial three-dimensional structure of a pile driving device for construction engineering according to the present utility model.

Legend description:

1. A pile driver body; 2. a first chute; 3. a slide block; 4. a support plate; 5. a first connecting rod; 6. a second connecting rod; 7. a clamping plate I; 8. a connecting rod III; 9. a fixed block; 10. a telescopic rod; 11. a first bracket; 12. a support shaft; 13. a clamping plate II; 14. a second bracket; 15. a mounting base; 16. a motor; 17. a sector gear; 18. a rack; 19. a pile hammer; 20. a damper; 21. a second chute; 22. and a sliding groove III.

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.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a building engineering pile driving device, including pile driver main part 1, pile driver main part 1 is equipped with spout one 2, spout one 2 sliding connection has slider 3, slider 3 fixedly connected with backup pad 4, backup pad 4 one end side articulates there is connecting rod one 5, connecting rod one 5 articulates there is connecting rod two 6, the both ends of connecting rod two 6 are articulated respectively to have splint one 7 and connecting rod three 8, splint one 7 sliding connection has back shaft 12, back shaft 12 fixedly connected with splint two 13, backup pad 4 upper end fixedly connected with support two 14, support two 14 fixedly connected with mount pad 15, the mount pad 15 top is equipped with motor 16, the output fixedly connected with sector gear 17 of motor 16, sector gear 17 meshing has rack 18, rack 18 fixedly connected with pile hammer 19, can realize spacing the pile body through adjusting the length of telescopic link 10 in the use and fix, avoid producing pile body displacement or rocking phenomenon in the pile driving process, can carry out the centre gripping location to the engineering pile again, pile driving precision is improved.

The back shaft 12 is with backup pad 4 fixed connection, pile hammer 19 and support two 14 sliding connection, pile driver main body 1 is equipped with two spouts three 22, spout three 22 respectively with splint two 13 both ends sliding connection, pile driver main body 1 is equipped with two spouts two 21, spout two 21 respectively with backup pad 4 both ends sliding connection, pile driver main body 1's lower extreme fixedly connected with bumper shock absorber 20, connecting rod three 8 fixedly connected with fixed block 9, fixed block 9 articulates there is telescopic link 10, telescopic link 10 fixedly connected with support one 11, support one 11 and backup pad 4 fixed connection.

Working principle: firstly, the pile body is placed between the clamping plates 7 and 13, the length of the telescopic rod 10 is adjusted, under the thrust action of the telescopic rod 10, the fixing block 9 is pushed to move, the fixing block 9 drives one end of the connecting rod III 8 to move, under the thrust action of the connecting rod III 8, the other end of the connecting rod III 8 respectively deflects the connecting rod I5 and the connecting rod II 6, the clamping plate I7 moves towards the clamping plate II 13 until the pile body is completely fixed, the pile body is limited and fixed, then, the motor 16 is started, the output end of the motor 16 rotates to drive the rack 18 to move upwards, the sector gear 17 is only provided with partial teeth, the rack 18 cannot be meshed with the part with teeth of the sector gear 17 when the rack 18 rises to a certain height, the rack 18 moves downwards due to the action of gravity, and finally, when the pile body is impacted and the height is lowered, the slide block 3 slides downwards, so that the pile hammer 19 is always kept at a distance capable of being impacted on the pile body.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A construction engineering pile driving device, characterized in that: including pile driver main part (1), pile driver main part (1) is equipped with spout one (2), spout one (2) sliding connection has slider (3), slider (3) fixedly connected with backup pad (4), backup pad (4) one side articulates there is connecting rod one (5), connecting rod one (5) articulates there is connecting rod two (6), two ends of connecting rod two (6) are articulated respectively have splint one (7) and connecting rod three (8), splint one (7) sliding connection has back shaft (12), back shaft (12) fixedly connected with splint two (13), backup pad (4) upper end fixedly connected with support two (14), support two (14) fixedly connected with mount pad (15), mount pad (15) top is equipped with motor (16), the output fixedly connected with sector gear (17) of motor (16), sector gear (17) meshing has rack (18), rack (18) fixedly connected with stake hammer (19).

2. A construction pile driving device according to claim 1, characterised in that: the support shaft (12) is fixedly connected with the support plate (4).

3. A construction pile driving device according to claim 1, characterised in that: the pile hammer (19) is in sliding connection with the second bracket (14).

4. A construction pile driving device according to claim 1, characterised in that: the pile driver body (1) is provided with two sliding grooves III (22), and the sliding grooves III (22) are respectively connected with two ends of the clamping plate II (13) in a sliding manner.

5. A construction pile driving device according to claim 1, characterised in that: the pile driver body (1) is provided with two second sliding grooves (21), and the second sliding grooves (21) are respectively connected with two ends of the supporting plate (4) in a sliding mode.

6. A construction pile driving device according to claim 1, characterised in that: the lower end of the pile driver main body (1) is fixedly connected with a shock absorber (20).

7. A construction pile driving device according to claim 1, characterised in that: the connecting rod III (8) is hinged with a fixed block (9), the fixed block (9) is fixedly connected with a telescopic rod (10), the telescopic rod (10) is fixedly connected with a support I (11), and the support I (11) is fixedly connected with the supporting plate (4).