CN211973489U

CN211973489U - Flood prevention pile driver

Info

Publication number: CN211973489U
Application number: CN202020337223.8U
Authority: CN
Inventors: 余陈忠
Original assignee: Quanzhou Yugong Emergency Equipment Co ltd
Current assignee: Quanzhou Yugong Emergency Equipment Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-11-20
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a flood prevention pile driver, which comprises a power device and a mounting device, wherein the mounting device comprises a guide pipe and pile blocks, two sides of the inner wall of the guide pipe are relatively provided with connecting rods of not less than 1 group, one end of each connecting rod, which is far away from the inner wall of the guide pipe, is provided with a guide wheel, by adopting the technical scheme, in the pile driving operation process, a motor drives a traction wheel to rotate, the traction rope is pulled by winding the traction rope by a take-up shaft, the traction rope sequentially passes through a pulley, a heavy hammer in the guide pipe is stretched to a certain height, the heavy hammer can be kept at a fixed height under the action of a ratchet wheel, a heavy hammer pull rod is pulled to separate the ratchet wheel from the traction wheel, under the action of gravity, free falling bodies fall on the pile blocks, the pile blocks enter the ground under the guide of a guide groove, deviation is not easy to occur, the steps are repeated, the pile blocks, thereby a flood prevention pile driver that has guide effect and labour saving and time saving to the pile T is provided.

Description

Flood prevention pile driver

Technical Field

The utility model relates to a flood prevention emergency field, in particular to flood prevention pile driver.

Background

In order to prevent and alleviate flood disasters, it is usually considered to build a dam or a bridge after piling, so as to alleviate flood disasters, in the prior art, in civil construction, ports, deep-water wharfs, highways, railways, bridges and submarine oil exploitation projects, a pile foundation is the most common foundation form, and the pile foundation is widely adopted due to the advantages of large bearing capacity, short construction period, low cost and the like, a pile driver is a piling machine which utilizes impact force to penetrate a pile body into a stratum, and comprises a pile hammer, a pile frame, auxiliary equipment and the like, the requirements on the foundation are increasingly deeper and deeper as the building is increasingly higher, and further the requirements on a pile driver are increasingly higher, at present, in the falling process of the pile hammer, the pile hammer generates deflection due to uneven stress on the pile, the swinging operation of the hammer wastes time and labor, and is extremely easy for the operator to fatigue, so that, the flood prevention pile driver which has the guiding effect on the pile blocks and is time-saving and labor-saving is provided, and the problem which needs to be solved is solved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a have guide effect and labour saving and time saving's flood prevention pile driver to the stake butyl.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a flood prevention pile driver comprises a power device and a mounting device, wherein the mounting device comprises a guide pipe and pile blocks, at least 1 group of connecting rods are oppositely arranged on two sides of the inner wall of the guide pipe, guide wheels are arranged at one ends, far away from the inner wall of the guide pipe, of the connecting rods, guide grooves corresponding to the guide wheels are formed in the surfaces of the pile blocks, and the pile blocks are slidably mounted in the guide pipe through the guide grooves; the power device comprises a T-shaped frame and a bottom plate, the bottom plate is fixedly arranged at the bottom of the T-shaped frame, a traction block is fixedly arranged on the bottom plate, a traction wheel is rotatably arranged on the surface of the traction block and is rotatably connected with the output end of the motor, the surface of the traction block is also provided with a ratchet wheel, gear teeth which are matched with the ratchet wheel to drive the traction wheel to rotate in a single direction are fixedly connected on the traction wheel, a pull rod is connected on one side of the ratchet wheel far away from the traction wheel, a take-up shaft is fixedly arranged at the axis of the traction wheel, traction ropes are wound on the take-up shaft in a curling manner, pulleys which are symmetrically distributed left and right are fixedly arranged on two sides below the top of the T-shaped frame, the haulage rope connects gradually the pulley just extends to in the stand pipe, just the haulage rope is located one of stand pipe is served fixed mounting and is had the weight.

Preferably, the lower end of the weight and the top of the nut are both fixedly mounted on the cushion pad.

Preferably, the length of the nut block accounts for 30% -50% of the length of the guide pipe.

Preferably, the connecting rod is detachably connected with the inner wall of the guide pipe.

Preferably, the bottom of the bottom plate is fixedly provided with a horse wheel along the four corners.

Adopt above-mentioned technical scheme, in pile operation in-process, the motor drives the traction wheel and rotates, mode pulling traction rope through the spool winding traction rope, the traction rope loops through the pulley, the weight that will lead in stretches to certain height, the traction wheel is under the effect of ratchet, the weight can keep on fixed height, the pulling pull rod, break away from the traction wheel with the ratchet, under the effect of gravity, the weight freely falls on the butyl of stake, the butyl of stake gets into ground under the direction of guide way, difficult emergence is skew, repeat above step, accurately pound into ground with the butyl of stake, thereby a flood prevention pile driver who has guide effect and labour saving and time saving to the butyl of stake is provided.

Drawings

FIG. 1 is a schematic structural diagram of a flood prevention pile driver;

fig. 2 is a cross-sectional view of the mounting device.

In the figure, 1-pulley, 2-T-shaped frame, 3-traction rope, 4-weight, 5-guide tube, 6-connecting rod, 7-pile block, 8-guide wheel, 9-pull rod, 10-traction wheel, 11-bottom plate, 12-motor, 13-traction block and 14-ratchet wheel.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 and 2, the utility model provides a flood prevention pile driver, including power device and installation device, the installation device includes stand pipe 5, pile butyl 7, stand pipe 5 inner wall both sides are provided with connecting rod 6 no less than 1 group relatively, connecting rod 6 keeps away from all to be equipped with leading wheel 8 on the one end of stand pipe 5 inner wall, pile butyl 7 surface is equipped with the guide way corresponding with leading wheel 8, pile butyl 7 is installed in stand pipe 5 through the guide way slip, pile butyl 7 is difficult for deviating under the direction of guide way; the power device comprises a T-shaped frame 2 and a bottom plate 11, wherein the bottom plate 11 is fixedly arranged at the bottom of the T-shaped frame 2, a traction block 13 is fixedly arranged on the bottom plate 11, a traction wheel 10 is rotatably arranged on the surface of the traction block 13, the traction wheel 10 is rotatably connected with the output end of a motor 12, a ratchet wheel 14 is further arranged on the surface of the traction block 13, gear teeth matched with the ratchet wheel 14 to drive the traction wheel 10 to rotate in a single direction are fixedly connected on the traction wheel 10, a pull rod 9 is connected on one side of the ratchet wheel 14 away from the traction wheel 10, a take-up shaft is fixedly arranged at the axis of the traction wheel 10, a traction rope 3 is wound on the take-up shaft in a curling manner, pulleys 1 which are distributed in bilateral symmetry are fixedly arranged on two sides below the top of the T-shaped frame 2, the traction rope 3 is sequentially connected with the pulleys 1 and extends into a guide pipe 5, a heavy, pulling haulage rope 3 through the mode of receiving the spool winding haulage rope 3, haulage rope 3 loops through pulley 1, with the weight 4 tensile to certain height in the stand pipe 5, traction wheel 10 under the effect of ratchet 14, weight 4 can keep on fixed height, pulling pull rod 9 breaks away from traction wheel 10 with ratchet 14, under the effect of gravity, weight 4 free fall smashes and falls on stake butyl 7, repeats above steps, firmly goes into ground with stake butyl 7.

The working principle of the utility model is as follows: in the piling process, the motor 12 drives the traction wheel 10 to rotate, the traction rope 3 is pulled in a mode that the take-up shaft is wound on the traction rope 3, the traction rope 3 sequentially passes through the pulley 1, the heavy hammer 4 in the guide pipe 5 is stretched to a certain height, the heavy hammer 4 can be kept at a fixed height under the action of the ratchet wheel 14, the pull rod 9 is pulled, the ratchet wheel 14 is separated from the traction wheel 10, the heavy hammer 4 freely falls on the pile block 7 under the action of gravity, the pile block 7 enters the ground under the guide of the guide groove, deviation is not prone to occurring, and the steps are repeated to accurately hit the pile block 7 into the ground.

In this embodiment, the equal fixed mounting in blotter at the lower extreme of weight 4 and the top of diced pile 7, the blotter plays certain cushioning effect at the in-process of 4 hammering dices of weight 7, has prolonged the life of weight 4 and diced pile 7.

In the embodiment, the length of the pile block 7 accounts for 30-50% of the length of the guide pipe 5.

In this embodiment, the connecting rod 6 is detachably connected to the inner wall of the guide tube 5.

In this embodiment, the bottom of the bottom plate 11 is fixedly provided with the rocking wheels along the four peripheral corners, the rocking wheels are so-called movable casters, the structure of the rocking wheels allows horizontal 360-degree rotation, the casters are a general term and comprise movable casters and fixed casters, and the fixed casters have no rotating structure, cannot rotate horizontally and can only rotate vertically. The two casters are commonly used together, for example, the cart has a structure that the front side is provided with two fixed wheels, the rear side is close to the pushing handrail and is provided with two movable universal wheels for moving the power device, so that the heavy hammer 4 can be moved to be right above the piling block 7.

In the piling process, the motor 12 drives the traction wheel 10 to rotate, the traction rope 3 is pulled in a mode that the take-up shaft is wound on the traction rope 3, the traction rope 3 sequentially passes through the pulley 1, the heavy hammer 4 in the guide pipe 5 is stretched to a certain height, the heavy hammer 4 can be kept at a fixed height under the action of the ratchet wheel 14, the pull rod 9 is pulled, the ratchet wheel 14 is separated from the traction wheel 10, the heavy hammer 4 freely falls on the pile block 7 under the action of gravity, the pile block 7 enters the ground under the guide of the guide groove, deviation is not prone to occurring, the steps are repeated, the pile block 7 is accurately hammered into the ground, and therefore the flood prevention pile driver which has the guide effect on the pile block 7 and is time-saving and labor-saving is provided.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The flood prevention pile driver is characterized by comprising a power device and a mounting device, wherein the mounting device comprises a guide pipe and pile blocks, at least 1 group of connecting rods are oppositely arranged on two sides of the inner wall of the guide pipe, guide wheels are respectively arranged at one end, far away from the inner wall of the guide pipe, of each connecting rod, guide grooves corresponding to the guide wheels are formed in the surfaces of the pile blocks, and the pile blocks are slidably mounted in the guide pipe through the guide grooves; the power device comprises a T-shaped frame and a bottom plate, the bottom plate is fixedly arranged at the bottom of the T-shaped frame, a traction block is fixedly arranged on the bottom plate, a traction wheel is rotatably arranged on the surface of the traction block and is rotatably connected with the output end of the motor, the surface of the traction block is also provided with a ratchet wheel, gear teeth which are matched with the ratchet wheel to drive the traction wheel to rotate in a single direction are fixedly connected on the traction wheel, a pull rod is connected on one side of the ratchet wheel far away from the traction wheel, a take-up shaft is fixedly arranged at the axis of the traction wheel, traction ropes are wound on the take-up shaft in a curling manner, pulleys which are symmetrically distributed left and right are fixedly arranged on two sides below the top of the T-shaped frame, the haulage rope connects gradually the pulley just extends to in the stand pipe, just the haulage rope is located one of stand pipe is served fixed mounting and is had the weight.

2. The flood prevention pile driver of claim 1, characterized in that: the lower end of the heavy hammer and the top of the pile block are fixedly arranged on the cushion pad.

3. The flood prevention pile driver of claim 1, characterized in that: the length of the pile block accounts for 30% -50% of the length of the guide pipe.

4. The flood prevention pile driver of claim 1, characterized in that: the connecting rod with the inner wall detachable connection of stand pipe.

5. The flood prevention pile driver of claim 1, characterized in that: the bottom of the bottom plate is fixedly provided with a horse wheel along the four corners.