CN213625550U

CN213625550U - Anti-settlement foundation pile

Info

Publication number: CN213625550U
Application number: CN202021849294.2U
Authority: CN
Inventors: 舒平国; 傅波; 杨永斌
Original assignee: Darch Construction Group Co ltd
Current assignee: Darch Construction Group Co ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-07-06
Anticipated expiration: 2030-08-29

Abstract

The utility model relates to a prevent subsiding foundation pile relates to the field of foundation pile, include the tubular pile and prevent subsiding the subassembly, prevent subsiding the subassembly and be the circumference setting on the inner wall of tubular pile, prevent subsiding the subassembly and include the fixed block, prevent subsiding pole and butt post, the fixed block with tubular pile fixed connection, the fixed block with the tubular pile on all be equipped with and be used for preventing the hole of wearing out that the subsiding pole wore out, the fixed block on still be equipped with the butt groove that has slided with the butt post, wear to portal with the butt groove communicate mutually, the one end of preventing subsiding the pole be located the butt inslot. This application has the effect that improves foundation pile subsides.

Description

Anti-settlement foundation pile

Technical Field

The application relates to the field of foundation piles, in particular to an anti-settling foundation pile.

Background

Pile foundation: the foundation is composed of piles and bearing platforms connected to the tops of the piles. If the pile body is completely buried in the soil and the bottom surface of the bearing platform is contacted with the soil body, the pile body is called a low bearing platform pile foundation; when the upper part of the pile body is exposed out of the ground and the bottom of the pile cap is positioned above the ground, the pile body is called a high pile cap pile foundation. Building pile foundations are typically low cap pile foundations. Single pile foundation: refers to an independent foundation that uses one pile (usually a large diameter pile) to carry and transfer the load of the superstructure (usually a column). Pile group foundation: refers to a pile foundation consisting of more than 2 piles. And (3) foundation pile construction: namely the single pile in the pile group foundation.

In view of the above-mentioned related art, the inventor believes that there is a defect of foundation pile settlement when foundation piles are arranged in a region where soil is soft.

SUMMERY OF THE UTILITY MODEL

For improving the foundation pile and subside, this application provides an anti-settlement foundation pile.

The application provides a prevent subsiding foundation pile adopts following technical scheme:

the utility model provides a prevent subsiding foundation pile, includes the tubular pile and prevents subsiding the subassembly, prevent subsiding the subassembly and be the circumference setting on the inner wall of tubular pile, prevent subsiding the subassembly and include the fixed block, prevent subsiding pole and butt post, the fixed block with tubular pile fixed connection, the fixed block with the tubular pile on all be equipped with and be used for preventing the hole of wearing out that the pole of subsiding wore out, the fixed block on still be equipped with the butt groove that slides with the butt post, wear to portal with the butt groove communicate mutually, the one end of preventing subsiding the pole be located the butt inslot.

Through adopting above-mentioned technical scheme, when using, will squeeze into the tubular pile to soil earlier, follow the butt post along butt groove downstream, the butt post can prevent subsiding the pole and push out from wearing out the hole at the in-process that moves down for prevent subsiding the pole and insert to soil, increase the frictional force of tubular pile and soil, and then can improve the foundation pile and subside.

Preferably, the inner wall of wearing out the hole on still be equipped with the conflict layer, the conflict layer be the rubber material, the conflict layer with prevent subsiding the pole and offset.

Through adopting above-mentioned technical scheme, when preventing that the pole that subsides is located the wearing hole, the conflict layer offsets with preventing the pole that subsides, consequently when beating the tubular pile into soil, prevents that the pole that subsides can not drop from the wearing hole because of vibrations.

Preferably, the end of the anti-settling rod close to the abutting groove is hemispherical, the end of the anti-settling rod far away from the abutting groove is conical, and a guide inclined plane is arranged at one end of the abutting column.

Through adopting above-mentioned technical scheme, the direction inclined plane can be with prevent subsiding the pole and be hemispherical one end and contact when the butt post moves down along the butt groove, and then can will prevent subsiding the pole gradually and release from the wearing hole for be and prevent subsiding the pole and be coniform one end and insert to soil, consequently the butt post can make and prevent subsiding the pole and insert to soil at the in-process of downstream.

Preferably, the inner wall in butt groove on still seted up the constant head tank, the constant head tank with wear out the hole and set up with one heart, the constant head tank with wear out hole intercommunication, prevent subsiding the pole on the cover and be equipped with the holding ring, the holding ring can be followed and prevented subsiding the pole and slide holding ring and positioning groove looks adaptation.

Through adopting above-mentioned technical scheme, when will prevent subsiding the pole and put to the wearing out hole, when the retaining ring was located the constant head tank, operating personnel stopped to continue to promote and prevents subsiding the pole, prevented the one end of subsiding the pole this moment and did not bulge in the outer wall of tubular pile, consequently made when squeezing into the tubular pile to soil, the resistance is littleer.

Preferably, prevent subsiding and still be equipped with the draw-in groove on the pole, the holding ring be located the draw-in groove, the holding ring be the rubber material.

Through adopting above-mentioned technical scheme, the existence of draw-in groove makes every holding ring and prevents subsiding the position that the pole is connected unified mutually, consequently makes when the installation, prevents subsiding the length that the pole stretches out the same.

Preferably, the fixed block is further provided with an installation groove, and the installation groove is communicated with the abutting groove and is opposite to the penetrating hole.

Through adopting above-mentioned technical scheme, when the installation, the existence of mounting groove makes to be more convenient for will prevent subsiding the pole and put to wearing out downthehole.

Preferably, the abutting column is further provided with a sliding block, and the sliding block is matched with the mounting groove and can slide in the mounting groove.

Through adopting above-mentioned technical scheme, when the butt post moves down, the slider slides in the mounting groove, consequently can play the effect of direction to the butt piece.

Preferably, the fixed block on be equipped with the fixed slot, the butt post on be equipped with the fixed plate of fixed slot looks adaptation, the fixed plate pass through the bolt and install in the fixed slot.

Through adopting above-mentioned technical scheme, when the fixed plate was located the fixed slot, be connected the fixed plate with the fixed block through the bolt, consequently can make the butt post can not take place the displacement, and then make the butt effect to preventing subsiding the pole better.

To sum up, the application comprises the following beneficial technical effects:

when using, will squeeze into the tubular pile to soil earlier, follow the butt groove with the butt post and remove downwards afterwards, the butt post can prevent subsiding the pole and push out from the wearing hole at the in-process that removes downwards for prevent subsiding the pole and insert to soil, and then can improve the foundation pile and subside.

Drawings

Fig. 1 is a schematic diagram of an explosive structure according to an embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic sectional structure view of the tube pile in the embodiment of the application.

Fig. 4 is an enlarged schematic view of part B of fig. 3.

Description of reference numerals: 1. a tubular pile; 11. an outlet hole is formed; 12. a strike layer; 2. a fixed block; 21. a butt joint groove; 22. fixing grooves; 23. mounting grooves; 24. positioning a groove; 3. a butting post; 31. a fixing plate; 32. a slider; 33. a guide slope; 4. an anti-settling rod; 41. a card slot; 42. a retaining ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses prevent subsiding foundation pile, refer to fig. 1 and fig. 2, prevent subsiding the subassembly including tubular pile 1 and four groups, tubular pile 1's lower extreme is coniform, it is the circumference setting on tubular pile 1's inner wall to prevent subsiding the subassembly, prevent subsiding the subassembly and include fixed block 2, prevent subsiding pole 4 and butt post 3, fixed block 2 and tubular pile 1 fixed connection, all be equipped with on fixed block 2 and the tubular pile 1 and be used for preventing the hole 11 of wearing out that subsides pole 4 wore out, be equipped with on fixed block 2 with the butt groove 21 that slides with butt post 3, wear out hole 11 and butt groove 21 and be linked together, the one end of preventing subsiding pole 4 is located butt groove 21.

Referring to fig. 1 and 2, the fixing block 2 is further provided with a fixing groove 22 and a mounting groove 23, in this embodiment, the fixing groove 22 is located above the fixing block 2 and is communicated with the abutting groove 21, and the mounting groove 23 is communicated with the abutting groove 21 and is opposite to the penetrating hole 11. Still fixedly connected with conflict layer 12 on the inner wall of wearing out hole 11, conflict layer 12 is the rubber material, and conflict layer 12 offsets with preventing subsiding pole 4.

Referring to fig. 1 and 2, one end of the abutment post 3 is provided with a guide slope 33, the guide slope 33 is arranged to be inclined downwards, and in the present embodiment, the guide slope 33 is located at the lower end of the abutment post 3. The fixed plate 31 that fixedly connected with and fixed slot 22 looks adaptation on the butt post 3, fixed plate 31 fixed connection in this embodiment is in the upper end of butt post 3, and fixed plate 31 passes through the bolt-up in fixed slot 22. Still fixedly connected with slider 32 on the butt joint post 3, slider 32 and mounting groove 23 looks adaptation just can slide in mounting groove 23.

Referring to fig. 3 and 4, the one end of the anti-settling rod 4 close to the butt-joint groove 21 is hemispherical, the one end of the anti-settling rod 4 far away from the butt-joint groove 21 is conical, the positioning groove 24 is further formed in the inner wall of the butt-joint groove 21, the positioning groove 24 and the penetrating hole 11 are concentrically arranged, the positioning groove 24 is communicated with the penetrating hole 11, the anti-settling rod 4 is sleeved with the positioning ring 42, the positioning ring 42 can slide along the length direction of the anti-settling rod 4, and the positioning ring 42 is matched with the positioning groove 24. The anti-settling rod 4 is further provided with a clamping groove 41, the lower portion of the positioning ring 42 is located in the clamping groove 41, and the positioning ring 42 is made of rubber.

The implementation principle of the anti-settlement foundation pile in the embodiment of the application is as follows: before driving into tubular pile 1 to soil, establish holding ring 42 cover to prevent subsiding in the draw-in groove 41 on the pole 4, will prevent later that to subside pole 4 and insert to wearing out in the hole 11 through mounting groove 23, until holding ring 42 is located constant head tank 24, prevent subsiding pole 4 part this moment and be located wearing out in the hole 11 and supported tightly by conflict layer 12, prevent subsiding that pole 4 is conical one end and not protrusion in the surface of tubular pile 1, be hemispherical one end position in the butt groove 21.

After then with tubular pile 1 squeeze into soil, after tubular pile 1 is arranged in soil, with the lower extreme of butt post 3 downwards and direction inclined plane 33 towards prevent subsiding pole 4 and be hemispherical one end, move the butt pole downwards afterwards, make the butt pole get into to butt groove 21 gradually, slider 32 can get into in mounting groove 23 and move down along mounting groove 23 this moment, at the in-process of butt pole downstream, direction inclined plane 33 can be hemispherical one end with preventing subsiding pole 4 and contact gradually, and force to prevent subsiding pole 4 and stretch out from wearing out hole 11, make prevent subsiding pole 4 and insert in soil to be conical one end, when the butt pole moves to fixed plate 31 and is located fixed slot 22, stop the downward movement butt pole, and be connected fixed plate 31 with fixed block 2 through the bolt. Concrete can be poured into the pipe pile 1 according to actual needs.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an anti-settling foundation pile which characterized in that: including tubular pile (1) and prevent the subassembly that subsides, prevent that the subassembly that subsides is the circumference setting on the inner wall of tubular pile (1), prevent that the subassembly that subsides include fixed block (2), prevent subside pole (4) and butt joint post (3), fixed block (2) with tubular pile (1) fixed connection, fixed block (2) with tubular pile (1) on all be equipped with and be used for preventing wearing out of subside pole (4) and leave hole (11), fixed block (2) on still be equipped with butt joint groove (21) that slide with butt joint post (3), wear hole (11) with butt joint groove (21) be linked together, the one end of preventing subside pole (4) be located butt joint groove (21).

2. The anti-settling foundation pile as claimed in claim 1, wherein: the inner wall of the through hole (11) is further provided with a collision layer (12), the collision layer (12) is made of rubber, and the collision layer (12) is abutted to the anti-settling rod (4).

3. The anti-settling foundation pile as claimed in claim 1, wherein: the anti-settling rod (4) is hemispherical at one end close to the abutting groove (21), the anti-settling rod (4) is conical at one end far away from the abutting groove (21), and a guide inclined surface (33) is arranged at one end of the abutting column (3).

4. The anti-settling foundation pile as claimed in claim 1, wherein: butt joint groove (21) the inner wall on still seted up constant head tank (24), constant head tank (24) with wear to hole (11) and set up with one heart, constant head tank (24) with wear to hole (11) and be linked together, prevent subsiding pole (4) and go up the cover and be equipped with holding ring (42), holding ring (42) can be followed and prevent subsiding pole (4) and slide, holding ring (42) and constant head tank (24) looks adaptation.

5. The anti-settling foundation pile as claimed in claim 4, wherein: prevent subsiding and still be equipped with draw-in groove (41) on pole (4), holding ring (42) be located draw-in groove (41), holding ring (42) be the rubber material.

6. The anti-settling foundation pile as claimed in claim 5, wherein: the fixing block (2) is further provided with a mounting groove (23), and the mounting groove (23) is communicated with the abutting groove (21) and is opposite to the penetrating hole (11).

7. The anti-settling foundation pile as claimed in claim 6, wherein: the butt joint column (3) on still be equipped with slider (32), slider (32) with mounting groove (23) looks adaptation and can slide in mounting groove (23).

8. The anti-settling foundation pile as claimed in claim 5, wherein: fixed block (2) on be equipped with fixed slot (22), butt joint post (3) on be equipped with fixed slot (22) looks adaptation fixed plate (31), fixed plate (31) install in fixed slot (22) through the bolt.