CN207159993U

CN207159993U - A kind of civil engineering built pile used temporarily

Info

Publication number: CN207159993U
Application number: CN201721095700.9U
Authority: CN
Inventors: 邹明序
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-30
Filing date: 2017-08-30
Publication date: 2018-03-30
Anticipated expiration: 2027-08-30

Abstract

The utility model discloses a kind of civil engineering built pile used temporarily, including bottom stake, the inside of bottom stake offers undercut, the inside of bottom stake is provided with multiple necks, each neck extends through the two side of bottom stake, the inside of each neck slidably connects two fixture blocks, the both sides of fixture block are respectively and fixedly provided with the first contiguous block, each first contiguous block is connected by spring with the second contiguous block being located among neck, the top of bottom stake is provided with pile jacking, the first connecting plate and the second connecting plate have been respectively fixedly connected with below the top of bottom stake and pile jacking, first connecting plate and the second connecting plate are connected by screw.The utility model is connected by the contiguous block of the first fixture block both sides with the second contiguous block in the stake of bottom by spring, the present apparatus is realized when not using, fixture block is hidden in neck, connection is engaged by worm screw and the screw rod for being located at inserted link center, after realizing rotary worm, inserted link is released from the stake of bottom.

Description

A kind of civil engineering built pile used temporarily

Technical field

Technical field of civil engineering is the utility model is related to, specially a kind of civil engineering built pile used temporarily.

Background technology

Stake can be used in traditional architectural engineering, stake, which refers to, to be thrown stake in ground into, is made building basis firm, is usually utilized Drilling machine drills out stake holes, then the casting concrete in hole, forms support stake, and this, which is integrated, pours the concrete stake to be formed, Driven piles on ground, allow most of weight of building to pass to the very deep position of below ground by stake, because the ground of this position Base is more much bigger than ground ability to bear, the place of some temporary needs piling, also needs to take out stake after the completion of use, uses Stake is just fixed and is no longer provided with disassembling function by traditional method, if not taking out can not only cause to waste, it is also possible to Hinder construction.

Utility model content

The purpose of this utility model is to provide a kind of civil engineering built pile used temporarily, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides following technical scheme：A kind of civil engineering group used temporarily Stake is closed, including bottom stake, the inside of the bottom stake offer undercut, the inside of the bottom stake is provided with multiple necks, each card The two side of bottom stake is run through at the both ends of groove, and the inside of each neck slidably connects two fixture blocks, the both sides of the fixture block The first contiguous block is respectively and fixedly provided with, each first contiguous block is connected by spring with the second contiguous block being located among neck；

The top of the bottom stake is provided with pile jacking, and the first company has been respectively fixedly connected with below the top of the bottom stake and pile jacking Fishplate bar and the second connecting plate, first connecting plate and the second connecting plate are connected by screw, the center of the first connecting plate Square groove is offered, square groove is connected with undercut, and the internal activity of undercut is plugged with inserted link, and the inside of the inserted link is opened Provided with screw.

Preferably, the upper surface of first connecting plate is connected with fixed block by screw, the fixed block it is interior Portion offers cavity, is rotatably connected to rotating disk in the upper top surface of the fixed block, and the upper surface of the rotating disk is fixedly connected with stubborn Bar, the lower surface of the rotating disk is fixedly connected with worm screw, and worm screw is located in the inner chamber of fixed block, the lower end engagement of the worm screw It is plugged in the screw being located inside inserted link.

Preferably, the both ends of the fixture block are angle shape, the angle phase that the inner angle of fixture block is provided with inserted link one end Adaptation.

Preferably, the quantity of the neck is more than or equal to 2, and is 2 multiple, and two neighboring neck extends through The front-rear side walls and left and right sidewall of bottom stake.

Preferably, the inserted link is shaped as square strip.

Compared with prior art, the beneficial effects of the utility model are：The company that the utility model passes through the first fixture block both sides Connect block to connect by spring with the second contiguous block in the stake of bottom, realize present apparatus fixture block when not using and be hidden in card In groove, by may be inserted into inserted link in undercut, the fixture block in the angle of inserted link bottom and same neck cooperates, and realizes After inserted link is inserted, fixture block by inserted link ejection neck outside, so that bottom stake is more firmly fixed in ground, by worm screw and The screw rod engagement connection of inserted link center is located at, after realizing rotary worm, inserted link is released from the stake of bottom.

Brief description of the drawings

Fig. 1 is the attachment structure schematic diagram of the stake of the utility model bottom and pile jacking；

Fig. 2 is the attachment structure sectional view of the stake of the utility model bottom and pile jacking；

Fig. 3 is the attachment structure sectional view of the stake of the utility model bottom and fixture block；

Fig. 4 is pilework schematic diagram in bottom of the present utility model；

Fig. 5 is the attachment structure schematic diagram of the stake of the utility model bottom and fixed block.

In figure：1st, bottom stake, the 101, second contiguous block, 2, pile jacking, 3, fixture block, the 31, first contiguous block, 4, screw, 5, first Connecting plate, 51, square groove, the 6, second connecting plate, 7, neck, 8, spring, 9, screw, 10, undercut, 11, twist bar, 12, rotating disk, 13rd, worm screw, 14, fixed block, 15, inserted link.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of civil engineering combination used temporarily Stake, including bottom stake 1, the inside of the bottom stake 1 offer undercut 10, and the inside of the bottom stake 1 is provided with multiple necks 7, the He of neck 7 Undercut 10 connects, and the two side of bottom stake 1 is run through at the both ends of each neck 7, and the inside of each neck 7 slidably connects Two fixture blocks 3, the both sides of the fixture block 3 are respectively and fixedly provided with the first contiguous block 31, and each first contiguous block 31 by spring 8 and is set The second contiguous block 101 among neck 7 is connected, and the first contiguous block 31 is held by spring 8 by the second contiguous block 101, is made same Two fixture blocks 3 in one neck 7, are respectively provided with an inside pulling force；

The top of the bottom stake 1 is provided with pile jacking 2, and the top of the bottom stake 1 and the lower section of pile jacking 2 have been respectively fixedly connected with One connecting plate 5 and the second connecting plate 6, the connecting plate 6 of the first connecting plate 5 and second are connected by screw 4, the first connecting plate 5 Center offer square groove 51, square groove 51 connects with undercut 10, and the internal activity of undercut 10 be plugged with it is slotting Bar 15, the inside of the inserted link 15 offer screw 9, and the engagement of worm screw 13 is connected in screw 9, and the inserted link 15 of rotary worm 13 passes through The upward sliding of screw 9 that inside is provided with.

Specifically, the upper surface of first connecting plate 5 is connected with fixed block 14, the fixation by screw 4 The inside of block 14 offers cavity, and rotating disk 12, the upper end of the rotating disk 12 are rotatably connected in the upper top surface of the fixed block 14 Face is fixedly connected with stubborn bar 11, and turning stubborn bar 11 can drive rotating disk 12 to rotate, and the rotation of rotating disk 12 can be to drive worm screw 13 to revolve Turn, the lower surface of the rotating disk 12 is fixedly connected with worm screw 13, and worm screw 13 is located in the inner chamber of fixed block 14, the worm screw 13 Lower end engagement be plugged in the screw 9 being located inside inserted link 15.

Specifically, the both ends of the fixture block 3 are angle shape, what the inner angle of fixture block 3 and the one end of inserted link 15 were provided with Angle is adapted, the slide downward of inserted link 15, can be pushed out fixture block 3 by the angle on inserted link 15, the outer end of fixture block 3 it is oblique Mouthful, it is ensured that fixture block 3 is easier to release outside bottom stake 1.

Specifically, the quantity of the neck 7 is more than or equal to 2, and is 2 multiple, and two neighboring neck 7 is distinguished Through the front-rear side walls and left and right sidewall of bottom stake 1, when the length of bottom stake 1 set it is very long when, the quantity of neck 7 will increase Add, so as to increase the stability of the present apparatus.

Specifically, the inserted link 15 is shaped as square strip, during rotary worm 3, only can drive inserted link about 15 Slide, will not rotate.

Operation principle：The present apparatus is the small-sized spud pile used temporarily, first by bottom stake 1 from ground surface using hammer pound into Into ground, then inserted link 15 is inserted in undercut 10 from square groove 51, the weight such as hammer is used after inserted link 15 encounters fixture block 3 Thing taps downwards, and inserted link 15 ejects fixture block 3 outside neck 7, and fixture block 3 can be fixed bottom stake 1 in ground, then pile jacking 2 Bottom with the second connecting plate 6 is close on the first connecting plate 5, bottom stake 1 and pile jacking 2 is fixed with screw 4, stake is just consolidated Live calmly, when needing to remove the present apparatus, first pile jacking 2 is pulled down, picks up the fixed block 14 with worm screw 13, first by the bottom of worm screw 13 End is screwed in inserted link 15, and then fixed block 14 is arranged on the first connecting plate 5, is then rotated and is twisted bar 11, twists bar 11 by turning Disk 12 drives worm screw 13 to rotate, and worm screw 13 and the engagement of screw 9 connection and inserted link 15 are shaped as square, and rotary worm 13 can band The dynamic upward sliding of pull bar 15, so as to which pull bar 15 is pulled out outside undercut 10, spring 8 pulls in fixture block 3 in neck 7, and bottom stake 1 is just very Easily extracted from ground.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of civil engineering built pile used temporarily, including bottom stake (1), it is characterised in that：The inside of the bottom stake (1) Undercut (10) is offered, the inside of the bottom stake (1) is provided with multiple necks (7), and bottom is run through at the both ends of each neck (7) The two side of stake (1), the inside of each neck (7) slidably connect two fixture blocks (3), and the both sides of the fixture block (3) are solid Surely there is the first contiguous block (31), each first contiguous block (31) passes through spring (8) and the second connection being located among neck (7) Block (101) connects；

The top of the bottom stake (1) is provided with pile jacking (2), is respectively fixedly connected with below the top of the bottom stake (1) and pile jacking (2) There are the first connecting plate (5) and the second connecting plate (6), first connecting plate (5) and the second connecting plate (6) are connected by screw (4) Connecing, the center of the first connecting plate (5) offers square groove (51), and square groove (51) connects with undercut (10), and secretly The internal activity of groove (10) is plugged with inserted link (15), and the inside of the inserted link (15) offers screw (9).

A kind of 2. civil engineering built pile used temporarily according to claim 1, it is characterised in that：Described first connects The upper surface of fishplate bar (5) is connected with fixed block (14) by screw (4), and the inside of the fixed block (14) opens up free Chamber, rotating disk (12) is rotatably connected in the upper top surface of the fixed block (14), the upper surface of the rotating disk (12) is fixedly connected with Bar (11) is twisted, the lower surface of the rotating disk (12) is fixedly connected with worm screw (13), and worm screw (13) is located at the interior of fixed block (14) In chamber, the lower end engagement of the worm screw (13), which is plugged on, to be located in the internal screw (9) of inserted link (15).

A kind of 3. civil engineering built pile used temporarily according to claim 1, it is characterised in that：The fixture block (3) both ends are angle shape, and the inner angle of fixture block (3) is adapted with the angle that inserted link (15) one end is provided with.

A kind of 4. civil engineering built pile used temporarily according to claim 1, it is characterised in that：The neck (7) quantity is more than or equal to 2, and is 2 multiple, and two neighboring neck (7) extends through the front-rear side walls of bottom stake (1) And left and right sidewall.

A kind of 5. civil engineering built pile used temporarily according to claim 1, it is characterised in that：The inserted link (15) be shaped as square strip.