CN201411693Y

CN201411693Y - Efficient pile driver tower

Info

Publication number: CN201411693Y
Application number: CN2009200392799U
Authority: CN
Inventors: 宫能和
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-05
Filing date: 2009-05-05
Publication date: 2010-02-24
Anticipated expiration: 2019-05-05

Abstract

The utiltiy model relates to an efficient pile driver tower with adjustable pile distance, which is capable of pegging a plurality of piles. In the utility model, a chassis is provided with a strip ofgroove; the bottoms of a plurality of vertical piles are arranged on the groove; a bolt is fixedly connected with the vertical pile and the chassis; the two vertical piles are connected by an adjusting mechanism. The utility model solves the problems of slow seed, low efficiency, time wasting and strong intensity because the pile is pegged one by one repeatedly. The utiltiy model effectively utilizes the cross length and the space of the chassis; when one place is pegged, and the utility model moves to another place, even if the distance between one pile and the other pile is different, onlythe vertical pile needs to be moved longitudinally along a chute properly, then the distance between the piles is changed. The utility model has the advantages of simple structure and low cost. The chassis of one pile driver can be shared by a plurality of vertical piles simultaneously; the operation that the chassis is provided with a hollow groove is easy; and the utility model has the advantages of simple operation, easy working and time saving.

Description

Pile-driver tower

Technical field

The utility model relates to a kind of pile driver frame, the efficient pile driver of many piles of constructing when particularly a kind of pile spacing is adjustable.

Background technology

Before the present utility model, pile driver comprises mixing pile machine, and pipeline sinking pile machine and knocking stake machine etc. all is that a root post is mounted and fixed on the chassis, sets power-equipment to rely on column to lead, then to underground piling.Generally saying, handle a slice soft foundation, is to need to play many stakes, and it is very general beating the hundreds of pile.Usually, beaten a pile, will adopt away tubular type or methods such as walking or crawler type,, and then laid a pile, again and again, thereby finished piling work whole place with pile driver displacement.The pile-driving method speed of this pile driver is slow, efficient is low, mobile chassis constantly, and working strength is big.

Summary of the invention

The purpose of this utility model just is to overcome above-mentioned defective, develops can the construct adjustable time the efficient pile driver frame of many piles of a kind of pile spacing.

The technical solution of the utility model is:

Pile-driver tower, its major technique are characterised in that a groove are set that a plurality of columns bottom is placed on the groove, bolt connection column, chassis on the chassis.

Advantage of the present utility model and effect are it at first is to have improved piling speed and efficient, the lateral length and the space on chassis have been made full use of simultaneously, and when after having beaten a place, transferring to another place, even between stake and the stake apart from different, also, just can change pile spacing as long as column is done suitable vertically moving along the chassis chute; Governor motion can be fixed column, thereby guarantees that many pile spacings when driving piles simultaneously meet design requirement all the time.

The utility model is simple in structure, and cost is also low, and the chassis of a pile driver can be used for a plurality of columns simultaneously jointly, opens also very simple, simple to operate, the easy row of groove on the chassis.

Other advantages of the present utility model and effect will continue to describe below.

Description of drawings

Fig. 1---the utility model structural principle schematic diagram.

Fig. 2---chassis cross sectional representation.

Fig. 3---connect the structural representation of the governor motion of column.

The specific embodiment

As Fig. 1, Fig. 2, shown in Figure 3:

Horizontal (length) on chassis, 1 front end upper edge 1 opens a chute 2 on the chassis, and chute 2 is hollow recess, and a part (otherwise just having cut off) is respectively stayed at two.

During installation:

Quantity and place size according to place piling, design pile spacing, then two root posts 3 (are exemplified two piles in this example, but being not limited to two piles) 2 pairs of bottom and the chutes on 1 top, chassis are good and embed in the hollow recess of chute 2, this moment column 3, all recline to install on the ground and adjust in chassis 1, both sides then enter in the chute 2 with bolt 4 by the hole (omitting among the figure) on column 3 bottoms and to column 3, pad one block pressur plate 7 on column 3, between the top of pressing plate 7 in the hollow recess of column 4 and chute 2, so that pressure evenly is released on the column 3, bolt 4 extruding pressing plates 7, thereby firmly vertical columns 3 and chassis 1; Use governor motion 5, make column centre distance identical by rotating set screw 10 with the design pilespacing, set screw 10 be two ends be respectively positive silk and anti-silk screw mandrel, fastening holding screw 12 makes pressing plate 12 and fixed end 11 closely fixing after adjusting column 3 centre distances, fixed end 11 is welded on above the column, several governor motions 5 that will set are equally respectively adjusted fixing, with hoist engine or jack 8 two root posts 3 and annex being supported 6 etc. as (tiltedly) then holds up, just can drive piles, and be to make a call to two piles simultaneously; After having played stake, when needing to the local piling in another place, to support 6 earlier and separate, and remove and support 6 bottoms, will support 6 and tie up on column 3 limits (establishing fastening devices) with chassis 1, shrink jack 8, column 3 slowly falls down to the frame rear portion along lower folded hinge 9, and column 3 lies in a horizontal plane on the support at 1 rear portion, chassis the most at last, and other parts on chassis 1 and column 3 and the pile driver lift simultaneously, the equipment integral hoisting is machined after being transported to next building site, just can make a call to two piles simultaneously again.Like this, piling efficient improves greatly, and two root posts 3 just mean that efficient is two times of single stake; If 3 or 4 columns 3, then efficient is 3 times, 4 times, but also brings multiplier effect.

In the utility model,, all be the scope that the present invention seeks to protect as long as a plurality of columns 3 can be fixed on the chassis 1.The form of chute 2 can have various, but all in the scope of protection of present invention.

According to enlightenment of the present utility model, any structure that can finish the object of the invention all is being equal to of technical solution of the present invention.

The claimed scope of the utility model is not limited only to this specific embodiment.

Claims

1. pile-driver tower is characterized in that being provided with a chute on the chassis, and a plurality of columns bottom is placed on the chute, and bolt connects column, chassis.

2. pile-driver tower according to claim 1 is characterized in that chute is a hollow recess.

3. pile-driver tower according to claim 1 and 2 is characterized in that chute is along the chassis front end horizontally set, and a plurality of columns are also in one line along chute.

4. pile-driver tower according to claim 1, it is characterized in that between a plurality of columns, being provided with and connecting governor motion, set screw one end in the governor motion is positive silk, the other end is anti-silk, contact connects the fixed end of column inboard respectively, pressing plate is connected with the fixed end contact, and holding screw connects pressing plate, fixed end.