CN213114601U

CN213114601U - Building pile

Info

Publication number: CN213114601U
Application number: CN202021504110.9U
Authority: CN
Inventors: 姚静
Original assignee: Shenzhen Jin'an Construction Engineering Co ltd
Current assignee: Shenzhen Jin'an Construction Engineering Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-04
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a building pile, the pile body and set up in the toper pile head of pile body bottom, the both sides of pile body bottom portion all are provided with horizontal pile foundation, and the one end that two horizontal pile foundations kept away from each other activity respectively extends to the outside of pile body, and the both sides of pile body all are equipped with the shifting chute, and horizontal pile foundation movable mounting is in the shifting chute. The utility model discloses in, through set up firm piece and fixed inserted bar around the pile body, can prevent that the pile body installation from taking place the phenomenon of lateral displacement behind inserting ground, the steadiness of pile body has been improved greatly, and set up horizontal pile foundation, horizontal pile foundation is transversely inserted in the ground soil, can prevent that the pile body from following vertically to pull out in the soil, can further guarantee the steadiness of pile foundation like this, finally, make whole pile body more firm, thereby can prevent that the pile body from appearing the lopsidedness or taking place transversely, longitudinal movement's phenomenon, its structure is better firm.

Description

Building pile

Technical Field

The utility model relates to a building technical field especially relates to a building pile.

Background

With the development of cities, high-rise buildings are more and more. The building pile is a building tool and is mainly used for a foundation device which is driven into soil to support a building at the upper part of the building pile, so that the building pile is widely applied to the field of building engineering; current building pile includes pile body and stake point, and the stake point setting is in the bottom of pile body, and when using, through strikeing the pile body, uses the stake point to go forward downwards in earth to finally fix. Building pile all is vertical ground of inserting under great pressure, like the nail goes into wood, leans on the extrusion of earth all around, only receives vertical direction's frictional resistance, and solid steadiness is not high. During construction, the ground is often vibrated, so that the pile body can incline to the side or move transversely, and the pile body is unstable during use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a building pile.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building pile comprises a pile body and a conical pile head arranged at the bottom end of the pile body, wherein both sides of the bottom end part of the pile body are provided with transverse pile foundations, and the ends of the two transverse pile foundations far away from each other are respectively movably extended to the outside of the pile body, the two sides of the pile body are respectively provided with a moving groove, the transverse pile foundation is movably arranged in the moving groove, a cavity is arranged on the pile body positioned at the inner side of the moving groove, a transversely arranged screw rod is rotatably arranged in the cavity, two ends of the screw rod respectively extend into the two moving grooves in a rotating way, two transverse pile foundations are respectively provided with a transverse screw hole, the screw rod is in threaded connection with the transverse screw hole, a worm wheel is fixedly sleeved on the screw rod positioned in the cavity, a rotating seat is fixedly arranged on the inner wall of the bottom of the cavity, a worm is rotatably arranged on the rotating seat, and the worm is meshed with the worm wheel, the top end of the worm is fixedly connected with a rotating shaft, and the top end of the rotating shaft rotates to extend to the upper part of the pile body and is fixedly connected with a rotating rod.

Preferably, a plurality of stabilizing blocks are fixedly arranged on the circumference of the pile body, a fixing insertion rod penetrates through the stabilizing blocks in a movable mode, the bottom end of the fixing insertion rod penetrates through the lower portion of the stabilizing block and is provided with a pointed end, and the top end of the fixing insertion rod extends to the upper portion of the stabilizing block and is fixedly provided with a fixing head.

Preferably, a through hole is formed in the stabilizing block, and the fixing inserted bar movably penetrates through the through hole; and the plurality of stabilizing blocks are uniformly arranged on the circumference of the pile body in an annular manner.

Preferably, a first bearing is fixedly installed in the cavity, the rotating shaft is rotatably installed on the first bearing, second bearings are fixedly installed on inner walls of two sides of the cavity, and the screw rod is rotatably installed on the second bearings.

Preferably, the screw rods positioned in the two moving grooves are respectively provided with an external thread, the rotating directions of the two external threads are opposite, and the external threads on the screw rods are matched with the internal threads on the inner wall of the transverse screw hole.

Preferably, all be equipped with spacing spout on the top inner wall of shifting chute and the bottom inner wall, the top and the bottom of horizontal pile foundation are all fixed and are provided with spacing slider, and spacing slider and spacing spout sliding connection, and the outer end of horizontal pile foundation wholly is the toper structure.

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

the utility model discloses in, rotate the countershaft through the bull stick, and then drive the worm and rotate, the worm drives with the worm wheel when rotating, thereby drive the hob and rotate on the second bearing, the hob rotates with the horizontal screw on the horizontal pile foundation relatively when rotating, because horizontal pile foundation still utilizes spacing slider and spacing spout to carry out the slip direction spacing, when the hob rotates like this, can make horizontal pile foundation move to the outside on the hob through horizontal screw, and then can move the outer end of horizontal pile foundation from the shifting chute to the outside that extends to the pile body, it can to insert under the ground to pass the fixed inserted bar afterwards;

to sum up, the utility model discloses in, through set up firm piece and fixed inserted bar around the pile body, can prevent that the pile body installation from inserting the phenomenon that takes place lateral displacement behind the ground, the steadiness of pile body has been improved greatly, and set up horizontal pile foundation, horizontal pile foundation is transversely inserted in the ground soil, can prevent that the pile body from pulling out in vertically following soil, can further guarantee the steadiness of pile foundation like this, finally, make whole pile body more firm, thereby can prevent that the pile body from appearing the lopsidedness or taking place transversely, longitudinal movement's phenomenon, its structure is better firm.

Drawings

Fig. 1 is a schematic view of a construction pile according to the present invention in a state of being inserted into the ground;

fig. 2 is a schematic structural view of a building pile provided by the utility model;

FIG. 3 is an enlarged view of part A of FIG. 2;

fig. 4 is a schematic top view of the present invention.

In the figure: 1 pile body, 101 conical pile head, 102 transverse pile foundation, 103 rotating rod, 104 rotating shaft, 105 worm, 106 worm wheel, 107 screw rod, 108 transverse screw hole, 109 second bearing, 110 first bearing, 111 cavity, 112 moving groove, 113 rotating seat, 114 limit sliding block, 115 limit sliding groove, 2 fixed head, 3 stabilizing block, 4 fixed inserted rod and 401 pointed end.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a building pile comprises a pile body 1 and a conical pile head 101 disposed at the bottom end of the pile body 1, wherein horizontal pile foundations 102 are disposed on both sides of the bottom end of the pile body 1, and the ends of the two horizontal pile foundations 102 far away from each other are movably extended to the outside of the pile body 1, moving grooves 112 are disposed on both sides of the pile body 1, the horizontal pile foundations 102 are movably mounted in the moving grooves 112, a cavity 111 is disposed on the pile body 1 inside the moving grooves 112, a horizontally disposed screw rod 107 is rotatably mounted in the cavity 111, and both ends of the screw rod 107 are rotatably extended into the two moving grooves 112, horizontal screw holes 108 are disposed on the two horizontal pile foundations 102, the screw rod 107 is in threaded connection with the horizontal screw holes 108, a worm wheel 106 is fixedly secured on the screw rod 107 in the cavity 111, a rotating seat 113 is fixedly disposed on the bottom inner wall of the cavity 111, a worm 105 is rotatably mounted on the rotating seat, and worm 105 meshes with worm wheel 106, and the top of worm 105 is fixedly connected with pivot 104, and the top of pivot 104 rotates and extends to the top of pile 1 and fixedly connected with bull stick 103. The utility model discloses in, through setting up stabilizing block 3 and fixed inserted bar 4 around pile body 1, can prevent that pile body 1 from installing the phenomenon that takes place lateral displacement after inserting ground, the steadiness of pile body 1 has been improved greatly, and set up horizontal pile foundation 102, horizontal pile foundation is transversely inserted in the ground soil, can prevent that pile body 1 from pulling out in vertically following soil, can further guarantee the steadiness of pile foundation like this, finally, make whole pile body more firm, thereby can prevent that the pile body from appearing the slope to the side or taking place transversely, longitudinal movement's phenomenon, its structure is better firm.

Further, a plurality of stabilizing blocks 3 are fixedly arranged on the circumference of the pile body 1, a fixing insertion rod 4 penetrates through the stabilizing blocks 3 in a movable mode, the bottom end of the fixing insertion rod 4 penetrates through the lower portion of the stabilizing blocks 3 and is provided with a pointed end 401, and the top end of the fixing insertion rod 4 extends to the upper portion of the stabilizing blocks 3 and is fixedly provided with a fixing head 2.

Furthermore, a through hole is formed in the stabilizing block 3, and the fixing inserted rod 4 movably penetrates through the through hole; a plurality of stabilizing blocks 3 are uniformly arranged on the circumference of the pile body 1 in an annular mode.

Further, a first bearing 110 is fixedly installed in the cavity 111, the rotating shaft 104 is rotatably installed on the first bearing 110, second bearings 109 are fixedly installed on inner walls of two sides of the cavity 111, and the screw rod 107 is rotatably installed on the second bearings 109.

Further, the screw rods 107 located in the two moving grooves 112 are respectively provided with an external thread, the rotating directions of the two external threads are opposite, and the external thread on the screw rods 107 is matched with the internal thread on the inner wall of the transverse screw hole 108.

Furthermore, the inner walls of the top and the bottom of the moving groove 112 are both provided with a limiting sliding groove 115, the top and the bottom of the transverse pile foundation 102 are both fixedly provided with a limiting sliding block 114, the limiting sliding block 114 is slidably connected with the limiting sliding groove 115, and the outer end of the transverse pile foundation 102 is integrally in a conical structure.

In the utility model, as shown in fig. 2, the pile body 1 is in a state before being inserted into the ground, when the pile needs to be inserted into the ground, the pile body 1 is inserted into the ground through the conical pile head 101, then the rotating rod 103 rotates the rotating shaft 104, and further drives the worm 105 to rotate, the worm 105 rotates to drive the worm wheel 106, thereby driving the screw rod 107 to rotate on the second bearing 109, when the screw rod 107 rotates, the screw rod rotates relative to the transverse screw hole 108 on the transverse pile foundation 102, because the transverse pile foundation 102 is also limited by the sliding guide of the limiting slide block 114 and the limiting slide groove 115, when the screw rod 107 rotates, lateral pilings 102 can be moved laterally on screw rods 107 through lateral screw holes 108, the outer end of the transverse pile foundation 102 can be moved from the moving groove 112 to extend to the outside of the pile body 1 (as shown in fig. 1), and then the fixed inserting rod 4 is inserted into the ground through the stabilizing block 3;

in conclusion, through setting up stabilizing block 3 and fixed inserted bar 4 around pile body 1 like this, can prevent that pile body 1 from installing the phenomenon that takes place lateral displacement after inserting ground, the steadiness of pile body 1 has improved greatly, and set up horizontal pile foundation 102, horizontal pile foundation is transversely inserted in ground soil, can prevent that pile body 1 from pulling out in vertically following soil, can further guarantee the steadiness of pile foundation like this, finally, make whole pile body more firm, thereby can prevent that the pile body from appearing the sideway slope or taking place transversely, longitudinal movement's phenomenon, its structure is better firm.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A building pile comprises a pile body (1) and a conical pile head (101) arranged at the bottom end of the pile body (1), and is characterized in that transverse pile foundations (102) are arranged on two sides of the bottom end of the pile body (1), one ends, far away from each other, of the two transverse pile foundations (102) respectively movably extend to the outside of the pile body (1), moving grooves (112) are arranged on two sides of the pile body (1), the transverse pile foundations (102) are movably arranged in the moving grooves (112), a cavity (111) is arranged on the pile body (1) on the inner side of the moving grooves (112), a transversely arranged screw rod (107) is rotatably arranged in the cavity (111), two ends of the screw rod (107) respectively rotatably extend into the two moving grooves (112), transverse screw holes (108) are respectively arranged on the two transverse pile foundations (102), the screw rod (107) is in threaded connection with the transverse screw holes (108), a worm wheel (106) is fixedly sleeved on the screw rod (107) in the cavity (111), the bottom inner wall of the cavity (111) is fixedly provided with a rotating seat (113), the rotating seat (113) is rotatably provided with a worm (105), the worm (105) is meshed with a worm wheel (106), the top end of the worm (105) is fixedly connected with a rotating shaft (104), and the top end of the rotating shaft (104) is rotatably extended to the upper part of the pile body (1) and is fixedly connected with a rotating rod (103).

2. The building pile as claimed in claim 1, wherein a plurality of stabilizing blocks (3) are fixedly arranged on the circumference of the pile body (1), a fixing inserted bar (4) is movably penetrated on each stabilizing block (3), the bottom end of each fixing inserted bar (4) penetrates below the stabilizing block (3) and is provided with a pointed end (401), and the top end of each fixing inserted bar (4) extends above the stabilizing block (3) and is fixedly provided with a fixing head (2).

3. The building pile as claimed in claim 2, wherein the stabilizing block (3) is provided with a through hole, and the fixing inserted rod (4) movably penetrates through the through hole; the plurality of stabilizing blocks (3) are uniformly arranged on the circumference of the pile body (1) in an annular mode.

4. The building pile as claimed in claim 1, wherein a first bearing (110) is fixedly installed in the cavity (111), the rotating shaft (104) is rotatably installed on the first bearing (110), second bearings (109) are fixedly installed on inner walls of both sides of the cavity (111), and the screw rod (107) is rotatably installed on the second bearings (109).

5. The building pile as claimed in claim 1, wherein the screw rods (107) located in the two moving grooves (112) are respectively provided with external threads, the screwing directions of the two external threads are opposite, and the external threads on the screw rods (107) are matched with the internal threads on the inner wall of the transverse screw hole (108).

6. The building pile as claimed in claim 1, wherein the inner walls of the top and the bottom of the moving groove (112) are respectively provided with a limiting sliding groove (115), the top and the bottom of the transverse pile foundation (102) are respectively and fixedly provided with a limiting sliding block (114), the limiting sliding blocks (114) are slidably connected with the limiting sliding grooves (115), and the outer end of the transverse pile foundation (102) is integrally in a conical structure.