CN209816898U - Civil engineering pile foundation construction structures - Google Patents

Abstract

The utility model discloses a civil engineering pile foundation construction structures, including the frame post, the bottom of frame post is fixed with the cushion cap, and the inside groove has been seted up to the bottom of cushion cap, and the bottom of cushion cap is fixed with perpendicular stake. The utility model discloses a table wall of batter pile is helical structure, during the use, frictional force between increase batter pile and the soil that can be fine, make the difficult emergence of pile foundation construction structure rock, be convenient for strengthen the stability of base construction structure, and the batter pile of the side of erecting the pile is equilateral triangle structural distribution, adopt the triangle structure, bearing capacity and the structural stability of improvement structure that can be fine, be convenient for bear great horizontal thrust, reduce the structure moment of flexure, be convenient for reduce lateral displacement, the while stake of erecting passes through link and inside groove and cushion cap formation threaded connection, when transporting pile foundation construction structure, twist and move the stake of erecting, make the link of erecting the pile twist out from the inside groove of cushion cap bottom, can be fine dismantle cushion cap and stake of erecting, the separation rear is convenient for transport.

Description

Civil engineering pile foundation construction structures

Technical Field

The utility model relates to a civil engineering technical field specifically is a civil engineering pile foundation construction structures.

Background

The pile foundation construction indicates to building foundation work progress, and the pile foundation comprises stake and pile cap, and the construction method of pile foundation divide into two major types exhibition of precast pile and bored concrete pile, and the pile foundation has all obtained extensive application in different trades, the utility model particularly relates to a civil engineering pile foundation construction structure.

However, the prior art has the following defects:

1. the existing pile foundation construction structure is easy to incline when bearing larger horizontal load, and the stability of an upper layer structure is influenced;

2. the existing pile foundation construction structure is mostly of an integrated structure, occupies a space easily and is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a civil engineering pile foundation construction structures has solved current pile foundation construction structures, takes place the slope easily when bearing great horizontal load, influences superstructure's stability, and structure as an organic whole is mostly moreover, occupation space easily, the problem of the transport of not being convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil engineering pile foundation construction structures, includes the frame post, and the bottom of frame post is fixed with the cushion cap, and the inside groove has been seted up to the bottom of cushion cap, and the bottom of cushion cap is fixed with perpendicular stake, and the link has been installed at the top of perpendicular stake, and the side of keeping away from the perpendicular stake one end of link is fixed with the batter pile, and perpendicular stake and batter pile are installed and are inserted into the inside of soil.

Preferably, the vertical piles and the inclined piles jointly form a foundation pile structure, and the vertical piles are uniformly distributed at the bottom of the bearing platform.

Preferably, the surface wall of the connecting end and the inner wall of the inner groove are both in a threaded structure, and the vertical piles are in threaded connection with the bearing platform through the connecting end and the inner groove.

Preferably, the surface wall of the inclined pile is of a spiral structure, and both the inclined pile and the vertical pile are driven cast-in-place piles.

Preferably, every three inclined piles form a group, and the three inclined piles are distributed on the side surface of the vertical pile in an equilateral triangle structure.

(III) advantageous effects

The utility model provides a civil engineering pile foundation construction structures possesses following beneficial effect:

(1) the utility model discloses a table wall of batter pile is helical structure, during the use, frictional force between increase batter pile that can be fine and the soil for pile foundation construction structure is difficult for taking place to rock, is convenient for strengthen pile foundation construction structure's stability.

(2) The utility model discloses the batter pile of the side of erecting the stake is equilateral triangle structural distribution, adopts the triangle structure, and the bearing capacity and the structural stability of improvement structure that can be fine are convenient for bear great horizontal thrust, reduce the structure moment of flexure, are convenient for reduce the lateral displacement.

(3) The utility model discloses a vertical pile passes through link and inside groove and cushion cap formation threaded connection, during the use, aligns the inside groove of cushion cap bottom with the link of vertical pile, then twists and moves vertical pile for inside the fixed inside groove that advances of link at vertical pile top, fixed vertical pile, when transportation pile foundation construction structure, twist and move vertical pile, make vertical pile's link twist out from the inside groove of cushion cap bottom, can be fine dismantle cushion cap and vertical pile, the separation rear is convenient to transport.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a top view structural diagram of the bottom of the platform of the present invention.

The reference numbers in the figures are: 1. a frame column; 2. a bearing platform; 3. an inner tank; 4. erecting piles; 5. a connecting end; 6. oblique piles; 7. and (3) soil.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a civil engineering pile foundation construction structure comprises a frame column 1, a bearing platform 2, an inner groove 3, vertical piles 4, connecting ends 5, inclined piles 6 and soil 7, wherein the bottom of the frame column 1 is fixed with the bearing platform 2, the inner groove 3 is formed in the bottom of the bearing platform 2, the bottom of the bearing platform 2 is fixed with the vertical piles 4, the vertical piles 4 and the inclined piles 6 jointly form a foundation pile structure, the vertical piles 4 are uniformly distributed at the bottom of the bearing platform 2, the bearing capacity and the structural stability of the structure are improved, the structure has strong bending resistance and shearing strength, the connecting ends 5 are arranged at the tops of the vertical piles 4, the surface walls of the connecting ends 5 and the inner walls of the inner grooves 3 are both of a threaded structure, the vertical piles 4 are in threaded connection with the bearing platform 2 through the connecting ends 5 and the inner grooves 3, when the pile foundation construction structure is transported, the vertical piles 4 are twisted, so that the connecting ends 5 of the vertical piles 4 are twisted out from the inner grooves 3 at the bottom of the bearing platform, convenient transportation in separation rear, the side of keeping away from 4 one ends of the vertical pile of link 5 is fixed with batter pile 6, the table wall of batter pile 6 is helical structure, batter pile 6 and vertical pile 4 are immersed tube bored concrete pile, every three of batter pile 6 is a set of, three batter pile 6 is equilateral triangle structural distribution in the side of vertical pile 4, the table wall of batter pile 6 is helical structure, during the use, frictional force between increase batter pile 6 that can be fine and soil 7, make the difficult emergence of pile foundation construction structure rock, be convenient for strengthen base construction structure's stability, and the batter pile 6 of the side of vertical pile 4 is equilateral triangle structural distribution, adopt the triangular structure, can be fine bearing capacity and the structural stability of improvement structure, vertical pile 4 and batter pile 6 ann insert into the inside of soil 7.

The working principle is as follows: before using this civil engineering pile foundation construction structures, at first need carry out the simple understanding structurally to whole civil engineering pile foundation construction structures, during the use, aim at the inside groove 3 of 2 bottoms of cushion cap with the link 5 of vertical pile 4, then twist vertical pile 4, make the link 5 at vertical pile 4 top fix inside 3 inside grooves, fix vertical pile 4, it can directly sink into soil 7 with vertical pile 4 and batter pile 6 on the pile foundation construction structures inside, when transporting pile foundation construction structures, twist vertical pile 4, make the link 5 of vertical pile 4 twist out from inside groove 3 of 2 bottoms of cushion cap, can dismantle the separation with cushion cap 2 and vertical pile 4 and transport again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a civil engineering pile foundation construction structures, includes frame post (1), its characterized in that: the bottom of frame post (1) is fixed with cushion cap (2), and inside groove (3) have been seted up to the bottom of cushion cap (2), and the bottom of cushion cap (2) is fixed with vertical pile (4), and link (5) have been installed at the top of vertical pile (4), and the side of keeping away from vertical pile (4) one end of link (5) is fixed with batter pile (6), and vertical pile (4) and batter pile (6) are installed and are inserted into the inside of soil (7).

2. A civil engineering pile foundation construction structure as claimed in claim 1, wherein: the vertical piles (4) and the inclined piles (6) jointly form a foundation pile structure, and the vertical piles (4) are uniformly distributed at the bottom of the bearing platform (2).

3. A civil engineering pile foundation construction structure as claimed in claim 1, wherein: the surface wall of the connecting end (5) and the inner wall of the inner groove (3) are both in a threaded structure, and the vertical pile (4) is in threaded connection with the bearing platform (2) through the connecting end (5) and the inner groove (3).

4. A civil engineering pile foundation construction structure as claimed in claim 1, wherein: the surface wall of the inclined pile (6) is of a spiral structure, and both the inclined pile (6) and the vertical pile (4) are immersed tube cast-in-place piles.

5. A civil engineering pile foundation construction structure as claimed in claim 1, wherein: every three inclined piles (6) form a group, and the three inclined piles (6) are distributed on the side surface of the vertical pile (4) in an equilateral triangle structure.