CN214272025U

CN214272025U - Overwater pile driver

Info

Publication number: CN214272025U
Application number: CN202022793329.1U
Authority: CN
Inventors: 郭奂; 沈国凤; 汤颖奇; 徐颖; 沈志国; 蒋俊; 葛翔
Original assignee: Zhejiang Wedo Garden Engineering Co ltd
Current assignee: Zhejiang Wedo Garden Engineering Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-24
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to a pile equipment technical field on water discloses a pile driver on water, including weight (1), pile frame (2) and raft body (3), raft body (3) include raft body frame (31) and multiunit flotation pontoon (32) that constitute by the section bar, one side that is close to weight (1) on raft body (3) is equipped with intubate (33) and registration arm (34), pile frame (2) include tripod (21) of taking by the steel pipe and stand pipe (22) that are located weight (1) both ends, vertical pipe passes through clamp and registration arm (34) fixed connection in tripod (21), stand pipe (22) are pegged graft to in intubate (33), and the stand pipe (22) other end passes through clamp and tripod (21) fixed connection; a hoist (4) is suspended on the tripod (21) through a rope, and one end of the rope is bound to the heavy hammer (1); the water pile driver consists of a raft frame consisting of sectional materials and a plurality of groups of buoys, realizes water pile driving, and is also suitable for operation in water depth areas.

Description

Overwater pile driver

Technical Field

The utility model relates to a pile equipment technical field on water, concretely relates to pile driver on water.

Background

The water pile driver is used for water pile driving operation and comprises a pile hammer, a pile frame, auxiliary equipment and the like, wherein the pile hammer impacts a pile pipe, and the lower end of the pile pipe is deeply inserted into the bottom wall of lake water so as to achieve the purpose of pile driving. With the vigorous development of infrastructure construction, the pile driver on water is widely applied to the construction of bridges, docks and water conservancy projects.

The existing water pile driver is usually complex in structure, and utilizes a crane or a ship body to be matched with a pile driving assembly for use, such as a water pile driving device (with an authorized bulletin number of CN202064355U) which comprises a ship body, wherein a support frame is arranged on the ship body, a steel wire rope is arranged at the upper end of the support frame in a penetrating manner, the steel wire rope is gradually released, so that a prestressed pipe is gradually sunk into the bottom wall of lake water, and the upper end of the prestressed pipe is continuously impacted by a vibrating and stirring hammer, so that the purpose of driving the pile is realized. However, the cost of the piling hull is higher, and the piling hull is greatly influenced by the deep water environment, so that the piling hull is more suitable for operation in a deep water area.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a pile driver on water, this pile driver on water comprises raft body frame and the multiunit flotation pontoon that the section bar constitutes, realizes pile on water, also is suitable for and carries out the operation in the depth of water region, and intubate and registration arm that the cooperation set up simultaneously can conveniently and install the pile frame fast, simple structure, and the cost is lower.

In order to achieve the above object, the present invention provides the following technical solutions:

a kind of pile driver on water, including the weight, suspend the pile frame of the weight and raft used for floating on the surface of water, the raft includes raft frame and multiunit buoy formed by shape material, near one side of the weight to have intubate and locating tube on the raft, the pile frame includes tripod and stand pipe located at both ends of weight made up of steel pipe, the vertical pipe is fixedly connected with locating tube through the clamp in the tripod, the stand pipe is inserted and connected to the intubate, and the other end of stand pipe is fixedly connected with tripod through the clamp; the hoist is suspended on the tripod through the rope, one end of the rope is bound to the heavy hammer, so that the overwater piling is realized, and the water piling machine is also suitable for operation in a water depth area.

Preferably, the upper end and the lower end of the heavy hammer are provided with the ear frames, and the ear frames sequentially penetrate through the guide pipe to control the falling angle of the heavy hammer and reduce the pile deflection phenomenon.

Preferably, the raft frame comprises angle steels and side fixing steels, one ends of the angle steels are provided with U-shaped frames, every two angle steels are oppositely arranged, one ends of the angle steels, which are close to the U-shaped frames, are respectively fixed with the side fixing steels, a pile driving part is formed between the two groups of angle steels on one side of the raft, and a heavy hammer is suspended right above the pile driving part through the pile frames; two sets of angle steel that are located raft body opposite side pass through movable steel and connect to change the width of raft body, adapt to the requirement of different pile driving equipment.

Preferably, a telescopic sleeve is arranged between the fixed steels on the two sides, and a wood plate is laid on the telescopic sleeve in a flat mode.

As the preferred, the angle steel is equipped with the mount that is used for installing the flotation pontoon towards surface of water one side, and the flotation pontoon symmetric distribution is in raft body both ends, and the stability of raft body is higher.

Preferably, the raft frame further comprises pile sleeves and piles positioned at the peripheral corners of the raft frame, the pile sleeves are inserted into the U-shaped frames, and the piles penetrate through the pile sleeves and are inserted into the water bottom to fix the raft.

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

the utility model discloses a pile driver on water comprises raft body frame and the multiunit flotation pontoon that the section bar constitutes, realizes pile on water, also is suitable for and carries out the operation in the depth of water region, and intubate and registration arm that the cooperation set up simultaneously can conveniently and install the pile frame fast, simple structure, and the cost is lower.

Drawings

Fig. 1 is a schematic structural view of the marine pile driver of the present embodiment.

Fig. 2 is a front view of the pile driver on water in the present embodiment.

Fig. 3 is a schematic structural view of a raft in the pile driver on the water in the embodiment.

Fig. 4 is a schematic structural view of angle steel and movable steel in the pile driver on the reclaimed water in the embodiment.

In the drawings: 1-heavy hammer, 11-ear frame, 2-pile frame, 21-tripod, 22-guide tube, 3-raft, 31-raft frame, 311-angle steel, 312-side fixed steel, 313-U-shaped frame, 314-movable steel, 315-telescopic tube, 32-buoy, 33-insertion tube, 34-positioning tube, 35-insertion sleeve, 36-insertion pile and 4-gourd.

Detailed Description

Example 1: the utility model discloses a preferred embodiment provides a pile driver on water, including weight 1, hang in midair the pile frame 2 of weight 1 and be used for floating in the raft body 3 of the surface of water, raft body 3 includes raft body frame 31 and multiunit flotation pontoon 32 that constitute by the section bar, one side that is close to weight 1 on raft body 3 is equipped with intubate 33 and registration arm 34, pile frame 2 includes tripod 21 and the stand pipe 22 that is located weight 1 both ends that are taken up by the steel pipe, vertical pipe passes through clamp and registration arm 34 fixed connection in tripod 21, stand pipe 22 pegs graft to in intubate 33, and the stand pipe 22 other end passes through clamp and tripod 21 fixed connection, the intubate 33 and the registration arm 34 that the cooperation set up, can conveniently and install the pile frame fast, moreover, the steam generator is simple in structure, the cost is lower; the hoist 4 is suspended on the tripod 21 through the rope, one end of the rope is bound to the heavy hammer 1, so that the overwater piling is realized, and the water piling machine is also suitable for operation in a water depth area.

The upper and lower ends of the weight 1 are provided with ear frames 11, the ear frames 11 sequentially pass through the guide tube 22 to control the falling angle of the weight 1 and reduce the pile deflection.

Example 2: the utility model discloses a preferred embodiment provides a pile driver on water, its difference with above-mentioned embodiment only lies in: the raft frame 31 comprises angle steels 311 and side fixing steels 312, one ends of the angle steels 311 are provided with U-shaped frames 313, every two of the angle steels 311 are arranged oppositely, one ends of the angle steels, which are close to the U-shaped frames 313, are respectively fixed with the side fixing steels 312, a pile driving part is formed between the two groups of angle steels 311 positioned on one side of the raft body 3, and a heavy hammer 1 is suspended right above the pile driving part through a pile frame 2; two sets of angle steel 311 that are located raft body 3 opposite side are connected through activity steel 314, all are equipped with the multiunit through-hole on two sets of angle steel 311 that are connected with activity steel 314 and the activity steel 314, through the position of removing activity steel 314 and two sets of angle steel 311 to it is fixed with the nut cooperation to pass this through-hole through the screw, with the width that changes raft body 3, adapts to the requirement of different pile driving equipment.

A telescopic sleeve 315 is arranged between the fixed steels 312 at the two sides, the telescopic sleeve 315 is an existing telescopic pipe capable of being extended and shortened, such as a telescopic pipe and a movable pipe movably inserted into the telescopic pipe, the sleeve and the movable pipe are fixed by matching a knob, the length of the sleeve is adjusted corresponding to the movable steel 314, and a wood board is laid on the telescopic sleeve 315; angle steel 311 is equipped with the mount that is used for installing flotation pontoon 32 towards surface of water one side, and flotation pontoon 32 symmetric distribution is in raft body both ends, and the stability of raft body is higher.

Example 3: the utility model discloses a preferred embodiment provides a pile driver on water, its difference with above-mentioned embodiment only lies in: the raft body frame 31 further comprises pile inserting sleeves 35 and pile inserting 36, the pile inserting sleeves 35 are located at the peripheral corners of the raft body frame 31, the pile inserting sleeves 35 are inserted into the U-shaped frames 313, the pile inserting 36 penetrates through the pile inserting sleeves 35 to be inserted into the water bottom to fix the raft body 3, the number of the pile inserting 36 is at least three, two pile inserting 36 in the three pile inserting 36 fix the opposite corners of the raft body 3, and the other pile inserting 36 fixes the other corner of the raft body 3, so that the raft body 3 can be fixed; the periphery of the pile inserting sleeve 35 is provided with a plurality of groups of protruding parts arranged in a partition way so as to increase the friction force between the pile inserting sleeve and the U-shaped frame 13 and prevent the pile inserting sleeve 3 from being separated from the U-shaped frame 13 in the using process.

The operation method comprises the following steps:

1) in-place: mounting tool materials such as a tape measure, a timber pile and the like required by operation on the raft body 3, pulling up three insertion piles 36 for anchoring the raft body 3, and sliding the raft body 3 to a piling position by using a stay bar; firstly inserting two inserting piles 36 at opposite angles into the bottom of the pool to preliminarily fix the raft body 3 without shaking, placing the wooden piles into preset positions to preliminarily fix, measuring the size by using a tape measure, adjusting and moving the piles front and back and left and right according to actual conditions, fixing the piles by using a hammer after the positions are determined, adjusting the raft body 3 in place according to the positions of the piles, and anchoring the third inserting pile 36 to fix the raft body 3;

2) piling: sleeving a hemp rope for supporting a pile on the upper part of the pile, supporting the pile by one person, pulling a hoist 4 by four persons, controlling the striking weight by self according to the hardness and softness of soil, and when the height of the pile top is not much, putting the pile in place by tapping for a few times according to the size on the lower water surface;

3) rechecking: checking the elevation (measured from the water surface) and the verticality of the top of a lower pile, and if the bottom of the pool is sprayed to the hard clamp soil, the pile cannot be driven in, and the redundant part on the top can be sawed off by using a wood saw;

4) and (5) removing the lasso, lifting the anchor and transplanting the next operation point.

Claims

1. The water pile driver is characterized by comprising a heavy hammer (1), a pile frame (2) for suspending the heavy hammer (1) and a raft body (3) for floating on the water surface, wherein the raft body (3) comprises a raft body frame (31) and a plurality of groups of buoys (32) which are formed by sectional materials, one side, close to the heavy hammer (1), of the raft body (3) is provided with an insertion pipe (33) and a positioning pipe (34), the pile frame (2) comprises a triangular frame (21) formed by steel pipes and guide pipes (22) positioned at two ends of the heavy hammer (1), the vertical pipe in the triangular frame (21) is fixedly connected with the positioning pipe (34) through a hoop, the guide pipe (22) is inserted into the insertion pipe (33), and the other end of the guide pipe (22) is fixedly connected with the triangular frame (21) through the hoop; a hoist (4) is suspended on the tripod (21) through a rope, and one end of the rope is bound to the heavy hammer (1).

2. Driver as claimed in claim 1, characterised in that the weight (1) is provided with ear supports (11) at its upper and lower ends, the ear supports (11) passing through the guide tube (22) in turn.

3. The pile driver on water as claimed in claim 1, wherein the raft frame (31) comprises angle steels (311) and side fixing steels (312), one end of each angle steel (311) is provided with a U-shaped frame (313), every two angle steels (311) are oppositely arranged, one ends of the angle steels, close to the U-shaped frames (313), are respectively fixed with the side fixing steels (312), a pile driving part is formed between the two groups of angle steels (311) on one side of the raft body (3), and the heavy hammer (1) is suspended right above the pile driving part through the pile driving frame (2); two groups of angle steels (311) positioned on the other side of the raft body (3) are connected through movable steel (314).

4. The pile driver as claimed in claim 3, characterised in that a telescopic tube (315) is arranged between the two side fixing steels (312), and a wood plate is laid on the telescopic tube (315).

5. Pile driver as claimed in claim 4, characterised in that the angle steel (311) is provided with a mounting for the buoy (32) on the side facing the water surface.

6. Pile driver as claimed in claim 3, wherein the raft frame (31) further comprises pile sleeves (35) and piles (36) at the peripheral corners of the raft frame (31), the pile sleeves (35) being inserted into the U-shaped frame (313), the piles (36) being inserted through the pile sleeves (35) into the water bed to secure the raft (3).