CN204475315U

CN204475315U - Collapsible concrete pile group

Info

Publication number: CN204475315U
Application number: CN201520043919.9U
Authority: CN
Inventors: 陈孝平
Original assignee: SUQIAN LIYIN INDUSTRIAL Co Ltd
Current assignee: SUQIAN LIYIN INDUSTRIAL Co Ltd
Priority date: 2015-01-22
Filing date: 2015-01-22
Publication date: 2015-07-15
Anticipated expiration: 2025-01-22

Abstract

The utility model discloses a kind of Collapsible concrete pile group, be made up of concrete precast pile, described concrete precast pile is triangular prism, cross section is equilateral triangle, wherein have one or two side to be provided with public tongue-and-groove, another one or two sides are provided with female tongue-and-groove, male tongue-and-groove and female tongue-and-groove matched in clearance, concrete precast pile has multiple, is connected between two between concrete precast pile by male tongue-and-groove with female tongue-and-groove.The utility model adopts novel triangular prism to design, and is provided with male and female groove, conveniently splices use, be conducive to standardized development, be conducive to the destroyed problem of transportation king-pile at seamed edge place rounding, the method is applicable to batch production simultaneously, thus greatly reduces cost simultaneously.

Description

Collapsible concrete pile group

Technical field

The utility model relates to a kind of concrete pile, is specially a kind of Collapsible concrete pile group.

Background technology

Concrete pile is the most important part of building foundation, not only carries upper building, also needs the stability ensureing upper building.Concrete pile more is in recent years applied in various Foundation Design.Because concrete pile is generally prefabrication or cast in situs, adopt vibratory drilling method or centrifugal process shaping.Current prefabricate concrete pile usually there will be the problem destroying concrete pile in transportation, and meanwhile, because most of concrete pile is all according to pile foundation customization, be not suitable for standardized development like this, meanwhile, customization adds cost of production.

Utility model content

The technical problems to be solved in the utility model is: in order to overcome the deficiencies in the prior art, provides a kind of Collapsible concrete pile group.

In order to achieve the above object, the technical solution of the utility model is:

A kind of Collapsible concrete pile group, be made up of concrete precast pile, described concrete precast pile is triangular prism, cross section is equilateral triangle, wherein have one or two side to be provided with public tongue-and-groove, another one or two sides are provided with female tongue-and-groove, male tongue-and-groove and female tongue-and-groove matched in clearance, concrete precast pile has multiple, is connected between two between concrete precast pile by male tongue-and-groove with female tongue-and-groove.

As preferably, the seamed edge of described concrete precast pile is provided with fillet.

As preferably, the length of described concrete precast pile is 20---30 meters.

The beneficial effects of the utility model are:

The utility model adopts novel triangular prism to design, and is provided with male and female groove, conveniently splices use, be conducive to standardized development, be conducive to the destroyed problem of transportation king-pile at seamed edge place rounding, the method is applicable to batch production simultaneously, thus greatly reduces cost simultaneously.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the schematic cross-section of concrete precast pile of the present utility model;

Fig. 2 is schematic cross-section of the present utility model;

In figure: 1. public tongue-and-groove, 2. female tongue-and-groove.

Detailed description of the invention

By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.

As depicted in figs. 1 and 2, the utility model is a kind of Collapsible concrete pile group, be made up of concrete precast pile, described concrete precast pile is triangular prism, and cross section is equilateral triangle, wherein has one or two side to be provided with public tongue-and-groove 1, another one or two sides are provided with female tongue-and-groove 2, male tongue-and-groove 1 and female tongue-and-groove 2 matched in clearance, concrete precast pile has multiple, is connected between two between concrete precast pile by male tongue-and-groove 1 with female tongue-and-groove 2.The seamed edge of described concrete precast pile is provided with fillet, and the length of described concrete precast pile is 20---and 30 meters.

With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.

Claims

1. a Collapsible concrete pile group, be made up of concrete precast pile, it is characterized in that: described concrete precast pile is triangular prism, cross section is equilateral triangle, wherein have one or two side to be provided with public tongue-and-groove, another one or two sides are provided with female tongue-and-groove, male tongue-and-groove and female tongue-and-groove matched in clearance, concrete precast pile has multiple, is connected between two between concrete precast pile by male tongue-and-groove with female tongue-and-groove.

2. Collapsible concrete pile group according to claim 1, is characterized in that: the seamed edge of described concrete precast pile is provided with fillet.

3. Collapsible concrete pile group according to claim 1, is characterized in that: the length of described concrete precast pile is 20---30 meters.