CN210658321U

CN210658321U - Building pile

Info

Publication number: CN210658321U
Application number: CN201921019847.9U
Authority: CN
Inventors: 葛宏伟; 闻泽
Original assignee: Hefei Cement Research and Design Institute Co Ltd
Current assignee: Hefei Cement Research and Design Institute Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-06-02
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a building pile, including first pile foundation and the second pile foundation of setting in first pile foundation inside, be equipped with the hole at first pile foundation top, be equipped with twist grip on the second pile foundation, twist grip stretches out from the hole, is provided with first locating hole on the second pile foundation, is provided with a plurality of second locating holes that set up along its direction of height on the first pile foundation, when the second pile foundation moved to target in place, through inserting the first locating hole and the second locating hole that correspond in position of bolt insertion, the pile foundation radial dimension of first pile foundation is adjustable; be provided with the brace table above first pile foundation, brace table and shock pad fixed connection, the both sides of shock pad are equipped with its bottom of stainless steel backup pad and brace table fixed connection. Through the utility model provides a problem of function singleness that building pile among the prior art exists.

Description

Building pile

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to improvement of building pile structure.

Background

Present before building the building, the building pile of beating down on the ground is present common building construction method, and present building pile generally is log, all is direct vertical insertion ground under great pressure, and it is the same as the nail goes into wood, leans on the extrusion of earth all around fixed, this kind of building pile single structure, and the function is single, can not satisfy diversified user demand.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to building pile structure function singleness's among the prior art problem, provide a building pile, satisfy diversified user demand.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

a building pile comprises a first pile foundation and a second pile foundation arranged in the first pile foundation, wherein a hole is formed in the top of the first pile foundation, a rotating handle is arranged on the second pile foundation and extends out of the hole, a first positioning hole is formed in the second pile foundation, a plurality of second positioning holes are formed in the first pile foundation along the height direction of the first pile foundation, when the second pile foundation moves in place, the first positioning hole and the second positioning hole which correspond to each other in insertion position through a bolt are formed in the first pile foundation, and the pile foundation radial dimension of the first pile foundation is adjustable; be provided with the brace table above first pile foundation, brace table and shock pad fixed connection, the both sides of shock pad are equipped with its bottom of stainless steel backup pad and brace table fixed connection.

Furthermore, first pile foundation is including the second arc base plate of first smooth arc base plate and the first arc base plate of parcel, first arc base plate and the at least partial overlap of second arc base plate, be provided with first connecting plate and the second connecting plate of perpendicular its lateral wall on first arc base plate and the second arc base plate lateral wall respectively, first connecting plate and second connecting plate are flat each other and through the screw thread column connection, and the screw thread column is including screw thread column body and first screw thread and the second screw thread of setting at screw thread column both ends, and the spiral of first screw thread and second screw thread revolves to opposite, there is the third screw thread in the first connecting plate, has the fourth screw thread in the second connecting plate, the screw thread column revolves to revolve to twist through the third screw thread in first screw thread and the first connecting plate and cooperates, revolves to twist to cooperate through the fourth screw thread in second screw thread and the second connecting plate.

Further, still including the third pile foundation, be provided with the external screw thread at the tip of second pile foundation, be provided with the thread groove on the third pile foundation, the second pile foundation passes through the external screw thread to screw up to be fixed in the third pile foundation.

Furthermore, be provided with the strengthening rib strip that has the contained angle with the third pile foundation on the lateral surface of third pile foundation.

Furthermore, a pouring hole is formed in the outer side face of the first pile foundation.

Further, the third base portion is tapered.

Further, the area of shock pad is greater than the cross-sectional area of first pile foundation.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the utility model provides a building pile, including first pile foundation and the second pile foundation of setting in first pile foundation inside, be equipped with the hole at first pile foundation top, be equipped with the twist grip on the second pile foundation, the twist grip stretches out from the hole, is provided with first locating hole on the second pile foundation, is provided with a plurality of second locating holes that set up along its direction of height on the first pile foundation, when the second pile foundation moved to the right place, through inserting in the first locating hole and the second locating hole that correspond in position of bolt, the pile foundation radial dimension of first pile foundation is adjustable; be provided with the brace table above first pile foundation, brace table and shock pad fixed connection, the both sides of shock pad are equipped with its bottom of stainless steel backup pad and brace table fixed connection. The building pile in the utility model can realize height adjustment, and can be inserted and fixed with the first pile foundation through the bolt by adjusting the second pile foundation to move up and down; and simultaneously, the utility model provides a building pile's first pile foundation width still is for can adjusting, when needs, can adjust first pile foundation width, increases the area of contact of earth in with the ground, increases frictional force for it is pre-buried firm more stable in ground, and is last, the utility model provides a building pile passes through the shock pad and still can realize the shock attenuation, when the earthquake receives the impact, can absorb the energy of earthquake wave through the shock pad, makes on a few component can be used first pile foundation, has guaranteed fixed connection's stability between first pile foundation and the ground.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of the building pile of the present invention;

fig. 2 is the utility model discloses a structural schematic of first pile foundation.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides an embodiment of a building pile, refer to fig. 1-2, including first pile foundation 100 and second pile foundation 200 arranged in first pile foundation 100, be equipped with hole 110 at first pile foundation 100 top, be equipped with twist grip 210 on second pile foundation 200, twist grip 210 stretches out from hole 110, be provided with first locating hole 220 on second pile foundation 200, be provided with a plurality of second locating holes 120 that set up along its direction of height on first pile foundation 100, when second pile foundation 200 moves to target in place, insert in the corresponding first locating hole 220 and second locating hole 120 of position through bolt 800, when setting up, make the biggest external diameter of second pile foundation 200 slightly less than the internal diameter of first pile foundation 100, during the regulation, can reciprocate through adjusting twist grip 210, drive second pile foundation 200, after moving to target in place, twist grip 210 rotates, make it drive second pile foundation 200 to rotate, make first locating hole 220 on the second pile foundation 200 rotate to the second locating hole 120 position department of corresponding on with first pile foundation 100, then insert bolt 800 and carry out the cartridge fixed, realize relative altitude mixture control between first pile foundation 100 and the second pile foundation 200, when setting up, first locating hole 220 can set up a plurality ofly, set up along second pile foundation 200 direction of height, second locating hole 120 also can set up a plurality ofly, set up along first pile foundation 100 direction of height.

Further, still be provided with a supporting bench 300 above first pile foundation 100 in this embodiment, supporting bench 300 and shock pad 400 fixed connection, the both sides of shock pad 400 are equipped with its bottom of stainless steel backup pad 310 and supporting bench 300 fixed connection, and shock pad 400 through the setting can be used to absorb seismic wave energy, avoids building pile to rock the deformation.

In addition, the radial dimension of the first pile foundation 100 in this embodiment is adjustable, specifically, the first pile foundation 100 in this embodiment includes a first arc-shaped base plate 130 and a second arc-shaped base plate 140 wrapping a portion of the first arc-shaped base plate 130, the first arc-shaped base plate 130 and the second arc-shaped base plate 140 at least partially overlap, the first arc-shaped base plate 130 and the second arc-shaped base plate 140 are respectively provided with a first connecting plate 610 and a second connecting plate 620 perpendicular to the side walls thereof on the side walls, the first connecting plate 610 and the second connecting plate 620 are mutually flat and connected through a threaded post 500, the threaded post 500 includes a threaded post body and a first thread 510 and a second thread 520 arranged at two ends of the threaded post, the screw directions of the first thread 510 and the second thread 520 are opposite, the first connecting plate 610 has a third thread therein, the second connecting plate 620 has a fourth thread therein, the threaded post 500 is screwed through the third thread 510 and the first connecting plate 610, and is screw-fitted with the fourth screw in the second connection plate 620 by the second screw 520. During the adjustment of advancing the shape, the accessible is twisted threaded post 500, through first screw thread 510 and the cooperation of third screw thread on threaded post 500, second screw thread 520 and the cooperation of fourth screw thread, drives first connecting plate 610 and second connecting plate 620 and makes reverse linear motion, and then adjusts by first arc base plate 130 and the overlapping portion size of second arc base plate 140, and then realizes enclosing the regulation of the pile foundation radial size of the second pile foundation 200 that establishes to both.

The building pile in the utility model can realize height adjustment, and can be fixed with the first pile foundation 100 through inserting the second pile foundation 200 up and down by adjusting the second pile foundation 200; and simultaneously, the utility model provides a building pile's first pile foundation 100 width still is for can adjusting, when needs, can adjust first pile foundation 100 width, the area of contact of increase and subaerial earth, increase frictional force for it is pre-buried more firm stable in ground, finally, the utility model provides a building pile can also realize the shock attenuation through shock pad 400, when the earthquake receives the impact, can absorb the energy of earthquake wave through shock pad 400, makes on a few component can be used first pile foundation 100, has guaranteed fixed connection's stability between first pile foundation 100 and the ground.

Preferably, the building pile in this embodiment is still including third pile foundation 700, be provided with the external screw thread at the tip of second pile foundation 200, be provided with thread groove 710 on third pile foundation 700, second pile foundation 200 is fixed in third pile foundation 700 through the external screw thread tightening, second pile foundation 200 passes through the screw thread and is connected fixedly with third pile foundation 700, make connection between them more stable firm, simultaneously, owing to adopt threaded connection, make relative length between the two can realize the relative length change between the two through the length difference that adjusting screw thread was twisted or was twisted out, and then realize the further adjustment to the height of whole building pile, make the scope grow of whole building pile height-adjustable's.

Further, be provided with on the lateral surface of third pile foundation 700 and have the strengthening rib 720 of certain contained angle with third pile foundation 700 for the degree of agreeing with of whole building pile of increase and horizontal plane makes whole building pile and the fixed more firm of being connected on ground.

Further, be provided with the filling hole on the lateral surface of first pile foundation 100, when the ground was squeezed into to the building pile, earth in the ground can enter into first pile foundation 100 through the filling hole inside for whole building pile is connected fixedly more firmly with ground.

Preferably, third dress basilar part is the toper, when pre-buried, through the toper structure, can make things convenient for inside the quick ground of driving into of whole building pile.

Further, the area of shock pad 400 is greater than the cross-sectional area of first pile foundation 100 can ensure that shock pad 400 can protect first pile foundation 100, and the energy of the absorption seismic wave as much as possible reduces the harm to first pile foundation 100, ensures the fixed stability of first pile foundation 100 in ground.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.

Claims

1. A building pile is characterized by comprising a first pile foundation and a second pile foundation arranged in the first pile foundation, wherein a hole is formed in the top of the first pile foundation, a rotating handle is arranged on the second pile foundation and extends out of the hole, a first positioning hole is formed in the second pile foundation, a plurality of second positioning holes are formed in the first pile foundation along the height direction of the first pile foundation, when the second pile foundation moves in place, the first positioning hole and the second positioning hole which correspond to each other are inserted through a bolt, and the pile foundation radial dimension of the first pile foundation is adjustable; be provided with the brace table above first pile foundation, the both sides of shock pad are equipped with the stainless steel backup pad, stainless steel backup pad bottom and brace table fixed connection.

2. The building pile of claim 1, wherein the first pile foundation includes a first sliding arc base plate and a second arc base plate wrapping the first arc base plate, the first arc-shaped substrate and the second arc-shaped substrate are at least partially overlapped, the side walls of the first arc-shaped substrate and the second arc-shaped substrate are respectively provided with a first connecting plate and a second connecting plate which are vertical to the side walls of the first arc-shaped substrate and the second arc-shaped substrate, the first connecting plate and the second connecting plate are mutually flat and are connected through a threaded column, the second arc-shaped substrate comprises a threaded column body and a first thread and a second thread which are arranged at the two ends of the threaded column, the spiral directions of the first thread and the second thread are opposite, the first connecting plate is internally provided with third threads, the second connecting plate is internally provided with fourth threads, and the threaded column is in screwing fit with the third threads in the first connecting plate through the first threads and is in screwing fit with the fourth threads in the second connecting plate through the second threads.

3. The building pile as claimed in claim 1, further comprising a third pile foundation, wherein an external thread is provided at an end of the second pile foundation, a thread groove is provided on the third pile foundation, and the second pile foundation is fastened and fixed in the third pile foundation through the external thread.

4. A building pile according to claim 3, characterised in that reinforcing bars are provided on the outer side of the third pile foundation at an angle to the third pile foundation.

5. A building pile according to claim 1, characterised in that pouring holes are provided on the outer side of the first pile foundation.

6. The architectural pile of claim 3, wherein the bottom of the third pile foundation is tapered.

7. The architectural pile of claim 1, wherein the shock pad has an area greater than a cross-sectional area of the first pile foundation.