CN216405409U - Modular assembly pile driver - Google Patents

Abstract

The utility model discloses a pile driver assembled in a modularized way, which comprises: the frame main body is sequentially provided with a first hinge seat and a second hinge seat from front to back; the pile frame is sequentially provided with a third hinge seat and a fourth hinge seat from bottom to top, wherein the third hinge seat is detachably and rotatably connected with the first hinge seat; the hydraulic telescopic rod is detachably arranged between the fourth hinge seat and the second hinge seat; a movable wheel set detachably mounted on the lower side of the frame body; the driving unit is detachably arranged on the upper side of the frame main body and is used for driving the movable wheel set to work; the hoisting machine is detachably mounted on the upper side of the frame main body, the pile hammer assembly is hung at the far end of a hoisting rope of the hoisting machine, and the hoisting rope is supported on the top end of the pile frame in a sliding mode. The utility model has the beneficial effects that: the pile driver can be quickly transported to an emergency site by other vehicles in a modular mode and then assembled on site to implement emergency pile driving.

Description

Modular assembly pile driver

Technical Field

The utility model relates to a pile driver, in particular to a pile driver assembled in a modularized mode.

Background

The pile driver is an engineering machine, can hammer into the stake into the appointed below ground, is applicable to scenes such as building foundation in a house, building a bridge and repairing roads, fighting flood and speedily carrying out rescue work.

In the prior art, the pile driver is of unitary construction, i.e.: the components such as the pile hammer, the pile frame and the like are integrally assembled on the moving device when leaving a factory, and the moving device can be a crawler-type vehicle body structure or a wheel-type vehicle body structure.

In the flood fighting and emergency rescue, in order to block a collapsed lifting gap, a pile driver is often required to drive a pile into a dam foundation, the pile driver with an integral structure is heavy, so that the moving speed of the pile driver is slow, the pile driver can drive to an emergency rescue place for a long time, and the gold time of the emergency rescue is easily missed.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a pile driver assembled in a modular manner, which can be quickly transported to an emergency site by other vehicles and then assembled on site to implement emergency pile driving.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a pile driver of modular assembly, its key lies in, includes:

the frame main body is sequentially provided with a first hinge seat and a second hinge seat from front to back;

the pile frame is sequentially provided with a third hinge seat and a fourth hinge seat from bottom to top, wherein the third hinge seat is detachably and rotatably connected with the first hinge seat;

the hydraulic telescopic rod is detachably arranged between the fourth hinge seat and the second hinge seat;

a moving wheel group detachably mounted on a lower side of the frame body;

the driving unit is detachably arranged on the upper side of the frame main body and is used for driving the movable wheel set to work; and

the hoisting machine is detachably mounted on the upper side of the frame main body, the pile hammer assembly is hung at the far end of a hoisting rope of the hoisting machine, and the hoisting rope is supported on the top end of the pile frame in a sliding mode.

Each part of pile driver adopts above-mentioned structural layout, has removable advantage of installing, can transport to the section of speedily carrying out rescue work with the mode of accessories, then assembles at the scene and can form complete pile driver to guarantee that the pile driver reaches the scene of speedily carrying out rescue work with higher speed.

Preferably, the method comprises the following steps: the frame main part includes two parallel arrangement's girder, two fixedly connected with a plurality of quantity's crossbeam between the girder. By adopting the structure, the frame main body with the plate type structure can facilitate the disassembly and assembly of all the parts.

Preferably, the method comprises the following steps: the first hinged seat is arranged at the front end of the frame main body and protrudes upwards, and the second hinged seat is arranged on the front side of one of the cross beams and protrudes downwards. With the above structure, assembly is facilitated.

Preferably, the method comprises the following steps: the movable wheel set comprises a wheel carrier and tracks sleeved on two sides of the wheel carrier, a connecting column extending upwards is arranged in the middle of the wheel carrier, and the connecting column is detachably mounted in the area where the main beam is connected with the cross beam through bolts. By adopting the structure, the assembling convenience is good, and the connection strength between the main beam and the cross beam is high.

Preferably, the method comprises the following steps: two be equipped with motor support between the girder rear end, the drive unit passes through bolt detachably and installs on the motor support. Adopt above-mentioned structure to it drives the unit to assemble conveniently.

Preferably, the method comprises the following steps: the frame main part is provided with a fifth hinged seat, the pile frame is provided with a sixth hinged seat, and a stabilizer bar is detachably arranged between the fifth hinged seat and the sixth hinged seat. By adopting the structure, the stability of pile frame assembly can be ensured.

Compared with the prior art, the utility model has the beneficial effects that:

the pile driver has the advantage of being detachable and mountable, can transport to the section of speedily carrying out rescue work with the mode of accessories, then can form complete pile driver at the scene equipment to guarantee that the pile driver can reach the scene of speedily carrying out rescue work with faster.

Drawings

FIG. 1 is an exploded view of a pile driver according to the present invention;

FIG. 2 is a front view of the pile driver;

FIG. 3 is a cross-sectional view taken along A-A in FIG. 2;

fig. 4 is a partial structural schematic view reflecting the rotational connection between the third hinge seat and the first hinge seat.

Detailed Description

The present invention will be further described with reference to the following examples and the accompanying drawings.

As shown in fig. 1 and 2, the pile driver is composed of a frame body 1, a pile frame 2, a hydraulic telescopic rod 3, a movable wheel set 4, a driving unit 5, a winch 6, a pile hammer assembly 7 and the like. In order to facilitate the disassembly and assembly of various parts, the frame body 1 is of a plate type structure and specifically comprises two main beams 1c arranged in parallel and a cross beam 1d fixedly and transversely arranged between the two main beams 1c, and the number of the cross beams 1d can be freely configured according to needs.

As shown in fig. 3, the movable wheel set 4 includes a wheel frame 4a and a track 4b sleeved on both sides of the wheel frame 4a, a connecting column 4c extending upward is disposed in the middle of the wheel frame 4a, and the connecting column 4c is detachably mounted in the joint area of the main beam 1c and the cross beam 1d through a bolt, so that the connecting column 4c can also stabilize the main beam 1c and the cross beam 1d, thereby improving the stability of the frame body 1. A motor support 1e is arranged between the rear ends of the two main beams 1c, the driving unit 5 is detachably mounted on the motor support 1e through bolts, and the driving unit 5 can drive the crawler 4b to walk on the ground.

In order to ensure that the pile driver has better stability on the construction ground during the construction of the pile driver, the four corners of the frame body 1 provided by the embodiment are provided with the support arms 9, and the support arms 9 are provided with the support legs 9a in a lifting manner. The support arm 9 can horizontally rotate relative to the frame main body 1, which is beneficial to being folded at the outer side of the main beam 1c of the frame main body 1, thereby being convenient for transportation.

As shown in fig. 1 and 2, the frame body 1 is provided with a first hinge seat 1a and a second hinge seat 1b in sequence from front to back, wherein the first hinge seat 1a protrudes upward at the foremost end of the frame body 1, and the second hinge seat 1b protrudes downward at the front side of one of the cross beams 1 d. Pile frame 2 is equipped with third articulated seat 2a and fourth articulated seat 2b by supreme down in proper order, and third articulated seat 2a rotates with first articulated seat 1a detachably and is connected, and 3 both ends detachably of hydraulic telescoping rod articulate on fourth articulated seat 2b and the articulated seat 1b of second, and the pile driving inclination of pile driver can be decided to the flexible length of hydraulic telescoping rod 3. For the steadiness of guaranteeing the assembly of pile frame 2, be equipped with the articulated seat of fifth 1f on the frame main part 1, be equipped with the articulated seat of sixth 2c on the pile frame 2, detachably is connected with stabilizer bar 8 between the articulated seat of fifth 1f and the articulated seat of sixth 2 c.

After the pile driver is assembled, the pile hammer assembly 7 is located in front of the pile frame 2 and is driven to lift by the winch 6, the winch 6 is detachably mounted on the upper side of the frame body 1 through bolts, the far end of a winch rope 6a of the winch 6 is hung on the pile hammer assembly 7, and the winch rope 6a is supported at the top end of the pile frame 2 in a sliding mode. In order to ensure that the assembly and the movement of each part are not interfered with each other, the pile frame 2, the hydraulic telescopic rod 3, the stabilizer bar 8, the winch 6 and the driving unit 5 are sequentially arranged on the frame main body 1 from front to back.

Referring to fig. 4, the third hinge base 2a is rotatably connected to the first hinge base 1a by a pin 10, and the pin 10 is pulled out from the side portion, so that the third hinge base 2a can be separated from the first hinge base 1 a. The other hinge bases mentioned in this embodiment can also be detachably connected in this way, and will not be described in detail herein.

Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.

Claims (7)

1. A modularly assembled pile driver, comprising:

the bicycle frame comprises a bicycle frame main body (1), wherein a first hinge seat (1a) and a second hinge seat (1b) are sequentially arranged on the bicycle frame main body (1) from front to back;

the pile frame (2) is sequentially provided with a third hinge seat (2a) and a fourth hinge seat (2b) from bottom to top, wherein the third hinge seat (2a) is detachably and rotatably connected with the first hinge seat (1 a);

the hydraulic telescopic rod (3) is detachably arranged between the fourth hinged seat (2b) and the second hinged seat (1 b);

a movable wheel set (4) detachably mounted on the lower side of the frame body (1);

the driving unit (5) is detachably arranged on the upper side of the frame main body (1) and is used for driving the moving wheel set (4) to work; and

the hoisting machine (6) is detachably mounted on the upper side of the frame body (1), a pile hammer assembly (7) is hung at the far end of a hoisting rope (6a) of the hoisting machine (6), and the hoisting rope (6a) is slidably supported at the top end of the pile frame (2).

2. The modularly assembled pile driver of claim 1, wherein: the frame main body (1) comprises two main beams (1c) which are arranged in parallel, and a plurality of cross beams (1d) are fixedly connected between the two main beams (1 c).

3. The modularly assembled pile driver of claim 2, wherein: the first hinged seat (1a) is arranged at the front end of the frame body (1) and protrudes upwards, and the second hinged seat (1b) is arranged at the front side of one of the cross beams (1d) and protrudes downwards.

4. The modularly assembled pile driver of claim 2, wherein: remove wheelset (4) including wheel carrier (4a) and suit track (4b) in wheel carrier (4a) both sides, the middle part of wheel carrier (4a) is equipped with spliced pole (4c) that upwards extends, and spliced pole (4c) are installed through bolt detachably the area of girder (1c) and crossbeam (1d) handing-over.

5. The modularly assembled pile driver of claim 2, wherein: two be equipped with motor support (1e) between girder (1c) the rear end, drive unit (5) pass through the bolt detachably and install on motor support (1 e).

6. The modularly assembled pile driver of claim 1, wherein: be equipped with fifth articulated seat (1f) on frame main part (1), be equipped with sixth articulated seat (2c) on pile frame (2), detachably installs stabilizer bar (8) between fifth articulated seat (1f) and the sixth articulated seat (2 c).

7. The modularly assembled pile driver of claim 1, wherein: the four corners of the frame main body (1) are horizontally and rotatably connected with support arms (9), and each support arm (9) is provided with a support leg (9a) in a lifting manner.

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