CN210031798U

CN210031798U - Foundation engineering pile driving device

Info

Publication number: CN210031798U
Application number: CN201822084639.9U
Authority: CN
Inventors: 梁化强
Original assignee: Xuzhou University of Technology
Current assignee: Xuzhou University of Technology
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2020-02-07
Anticipated expiration: 2028-12-12

Abstract

The utility model discloses a foundation engineering pile driver device, including base and solid fixed cylinder, the internally mounted of base has the pneumatic cylinder, the inside of pneumatic cylinder is provided with the piston rod that extends to the base outside, and the top of piston rod is provided with the support frame, one side that the support frame was kept away from at the base top is installed the hoist engine, fixed pulley and leading wheel are installed from a left side to the right side in proper order to the top of base through the support frame. The utility model discloses a pneumatic cylinder drives the piston rod and removes, so that the rebound of support frame, so that the height of support frame changes relatively, and then adjust the pile driving dynamics, and place the balancing weight of equidimension weight not through the inside at a pile driving section of thick bamboo, through the regulation and control of height and weight, so that according to staff's demand, carry out the control of pile driving dynamics, and remove in the inside of spout through the slider, it is spacing to carry out a pile driving section of thick bamboo, prevent to take place the skew when a pile driving section of thick bamboo whereabouts, so as to carry out the accuracy and pounding the pile body, the efficiency of pile driving has been improved.

Description

Foundation engineering pile driving device

Technical Field

The utility model relates to a construction machinery technical field specifically is a foundation engineering pile device.

Background

The pile driver is the piling machinery that utilizes the impact force to penetrate the stratum, has extensive application in the construction, but the dynamics of piling can not be controlled to current ground engineering pile device, can not adjust the pile dynamics according to staff's demand, bring the trouble for the staff, and current pile device does not have limit structure, takes place the skew easily when leading to the pile hammer whereabouts, can not be accurate pound the pile body and hit, bring the inconvenience for the staff, influence the efficiency of pile.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foundation engineering pile driver device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foundation engineering pile driver, includes base and solid fixed cylinder, the internally mounted of base has the pneumatic cylinder, the inside of pneumatic cylinder is provided with the piston rod that extends to the base outside, and the top of piston rod is provided with the support frame, one side that the support frame was kept away from at the base top is installed the hoist engine, fixed pulley and leading wheel are installed from a left side to the right side through the support frame in proper order to the top of base, the outside of fixed pulley is provided with wire rope, and wire rope's one end is connected with the hoist engine, the one end that wire rope kept away from the hoist engine is connected with the pile driving section of thick bamboo, the inside of pile.

Preferably, the piling cylinder comprises a first cylinder body and a second cylinder body, fixing plates are arranged at the outer side of the lower portion of the first cylinder body and at the two ends of the outer side of the upper portion of the second cylinder body, and mounting holes are formed in the fixing plates.

Preferably, the top and the bottom of the fixed cylinder are both provided with circular gaps, and the radius of the circular gap is larger than that of the piling cylinder.

Preferably, the inside both sides of a fixed section of thick bamboo all install the spout, the both sides of a section of thick bamboo of piling all are provided with the slider of mutually supporting with the spout.

Preferably, the four corners department of base bottom all is provided with the universal wheel, one side of base is provided with the push rod, and the end of push rod is provided with anti-skidding gum cover.

Preferably, the support frame is in a T-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pneumatic cylinder drives the piston rod and removes, so that the rebound of support frame, so that the height of support frame changes relatively, and then adjust the pile driving dynamics, and place the balancing weight of equidimension weight not through the inside at a pile driving section of thick bamboo, through the regulation and control of height and weight, so that according to staff's demand, carry out the control of pile driving dynamics, avoid driving the pile dark or too shallow, and move in the inside of spout through the slider, so as to carry on spacingly to a pile driving section of thick bamboo, prevent to take place the skew when a pile driving section of thick bamboo whereabouts, with carry out the accuracy and pounding to the pile body, bring the convenience for the staff, the efficiency of pile driving has been improved.

Drawings

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

FIG. 2 is a schematic structural view of the pile driving barrel of the present invention;

fig. 3 is a schematic structural view of the fixing cylinder of the present invention.

In the figure: 1. a base; 2. a hydraulic cylinder; 3. a piston rod; 4. a support frame; 5. a winch; 6. a fixed pulley; 7. a guide wheel; 8. a wire rope; 9. piling a pile barrel; 901. a first cylinder; 902. a second cylinder; 903. a fixing plate; 10. a balancing weight; 11. a fixed cylinder; 12. a chute; 13. a slider; 14. a circular void; 15. a universal wheel; 16. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a foundation engineering pile driving device comprises a base 1 and a fixed cylinder 11, wherein a hydraulic cylinder 2 is installed inside the base 1, a piston rod 3 extending to the outside of the base 1 is arranged inside the hydraulic cylinder 2, a supporting frame 4 is arranged at the top end of the piston rod 3, a winch 5 (with the model of JM10T) is installed on one side, far away from the supporting frame 4, of the top of the base 1, a fixed pulley 6 and a guide wheel 7 are sequentially installed above the base 1 from left to right through the supporting frame 4, a steel wire rope 8 is arranged on the outer side of the fixed pulley 6, one end of the steel wire rope 8 is connected with the winch 5, one end, far away from the winch 5, of the steel wire rope 8 is connected with a pile driving cylinder 9, a balancing weight 10 is arranged inside the pile driving cylinder 9, universal wheels 15 are arranged at four corners of the bottom of the base 1, a push rod 16 is arranged on one side of the base 1, an anti-, the push rod 16 is convenient for workers to hold, the device is moved under the action of the universal wheel 15, and the support frame 4 is of a T-shaped structure, so that the fixed pulley 6 and the guide wheel 7 are convenient to mount.

In this embodiment: drive 3 removals of piston rod through pneumatic cylinder 2 to make the high emergence of support frame 4 change, the distance of balancing weight 10 apart from ground is far away big, and the dynamics of piling is also big, and through the balancing weight 10 of changing different weight, changes with the weight to piling a section of thick bamboo 9, and then can adjust the dynamics of piling, makes things convenient for staff's use.

Referring to fig. 2, the piling cylinder 9 includes a first cylinder 901 and a second cylinder 902, fixing plates 903 are disposed at two ends of an outer side of the first cylinder 901 and an outer side of the second cylinder 902, and mounting holes are disposed inside the fixing plates 903.

The utility model discloses in, use the bolt to pass the mounting hole to be connected first barrel 901 and second barrel 902, the convenient installation and the dismantlement to a pile section of thick bamboo 9, so that change the inside balancing weight 10 of a pile section of thick bamboo 9, through placing the balancing weight 10 of different weights in the inside of a pile section of thick bamboo 9, change with the weight to a pile section of thick bamboo 9.

Referring to fig. 1 and 3, the top and the bottom of the fixed cylinder 11 are both provided with circular gaps 14, and the radius of the circular gap 14 is larger than that of the piling cylinder 9; the fixed cylinder 11 is provided with sliding grooves 12 on both sides, and the piling cylinder 9 is provided with sliding blocks 13 on both sides, which are matched with the sliding grooves 12.

The utility model discloses in, pass a solid fixed cylinder 11 through a pile driving section of thick bamboo 9, make slider 13 remove in the inside of spout 12 to carry on spacingly to a pile driving section of thick bamboo 9, so that the whereabouts direction of a pile driving section of thick bamboo 9 can not squint, make a pile driving section of thick bamboo 9 carry out the accuracy to the pile body buried underground and pound and hit, improved the efficiency of pile driving operation.

The working principle is as follows: the push rod 16 is pushed to a proper position under the action of the universal wheel 15, the fixed cylinder 11 is positioned above the buried pile body, the piston rod 3 is driven to move through the hydraulic cylinder 2 so as to adjust the height of the support frame 4, the counterweight 10 with proper weight is placed inside the fixed cylinder 11, the first cylinder 901 and the second cylinder 902 are oppositely arranged, the two groups of fixing plates 903 are attached, the fixing bolt penetrates through the mounting hole so as to connect the first cylinder 901 and the second cylinder 902, the winch 5 works to stretch the steel wire rope 8 so as to enable the pile driving cylinder 9 to move downwards, the pile driving cylinder 9 penetrates through the fixed cylinder 11, the slide block 13 moves inside the sliding groove 12 so as to limit the pile driving cylinder 9 and prevent the pile driving cylinder 9 from deviating, so that the pile driving cylinder 9 accurately strikes the pile body to carry out piling operation, and the working efficiency is improved, bringing convenience to the working personnel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ground engineering pile driver equipment, includes base (1) and fixed section of thick bamboo (11), its characterized in that: the utility model discloses a pile driving device, including base (1), the internally mounted of base (1) has pneumatic cylinder (2), the inside of pneumatic cylinder (2) is provided with piston rod (3) that extend to base (1) outside, and the top of piston rod (3) is provided with support frame (4), one side that support frame (4) were kept away from at base (1) top is installed hoist engine (5), fixed pulley (6) and leading wheel (7) are installed from a left side to the right side in proper order to the top of base (1) through support frame (4), the outside of fixed pulley (6) is provided with wire rope (8), and the one end of wire rope (8) is connected with hoist engine (5), the one end that hoist engine (5) were kept away from in wire rope (8) is connected with pile driving barrel (9), the inside of pile driving barrel (9).

2. A foundation engineering pile driving device according to claim 1, characterized in that: the piling cylinder (9) comprises a first cylinder body (901) and a second cylinder body (902), fixing plates (903) are arranged at the outer side of the lower portion of the first cylinder body (901) and the two ends of the outer side of the upper portion of the second cylinder body (902), and mounting holes are formed in the fixing plates (903).

3. A foundation engineering pile driving device according to claim 1, characterized in that: the top and the bottom of the fixed cylinder (11) are both provided with circular gaps (14), and the radius of the circular gaps (14) is larger than that of the piling cylinder (9).

4. A foundation engineering pile driving device according to claim 1, characterized in that: sliding grooves (12) are mounted on two sides of the interior of the fixed cylinder (11), and sliding blocks (13) matched with the sliding grooves (12) are arranged on two sides of the piling cylinder (9).

5. A foundation engineering pile driving device according to claim 1, characterized in that: the anti-skidding rubber sleeve is characterized in that universal wheels (15) are arranged at four corners of the bottom of the base (1), a push rod (16) is arranged on one side of the base (1), and an anti-skidding rubber sleeve is arranged at the tail end of the push rod (16).

6. A foundation engineering pile driving device according to claim 1, characterized in that: the support frame (4) is of a T-shaped structure.