CN210086233U

CN210086233U - Concrete pipe pile butt-joint structure

Info

Publication number: CN210086233U
Application number: CN201920467997.XU
Authority: CN
Inventors: 甘冬生; 褚福民; 魏旭; 陈海华
Original assignee: Lianyungang Shengyu New Building Materials Co Ltd
Current assignee: Lianyungang Shengyu New Building Materials Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-02-18
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a concrete pipe pile butt-joint structural, including the tubular pile body, the one end of tubular pile body is equipped with the connector, and the one end that the connector was kept away from to the tubular pile body is equipped with the spread groove, and the internal diameter of spread groove equals the external diameter of connector, and the length of connector equals the degree of depth of spread groove, the utility model discloses the beneficial effect who reaches is: this structure is used for concrete column's butt joint, and the upper and lower both ends of tubular pile body link together through the concatenation of connector and spread groove, and connector and spread groove are inserted after the butt joint, and the connector gets into the tubular pile of rotatory top behind the summit of spread groove, and the connector gets into No. two inside the draw-in groove, and spacing hole aligns with a draw-in groove, inserts the cotter, and cotter and fixture block are firmly fixed connector and spread groove together, reach two tubular piles and link together.

Description

Concrete pipe pile butt-joint structure

Technical Field

The utility model relates to a butt-joint structural, in particular to concrete pipe pile butt-joint structural belongs to concrete pipe pile and assembles technical field.

Background

The concrete pipe column is a column which is mainly made of prestressed concrete and is similar to a concrete wire pole, and is mainly used for the foundation construction of railway bridge engineering.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, a concrete pipe pile butt joint structure is provided, the concatenation that connector and spread groove are passed through at the upper and lower both ends of tubular pile body links together, insert after connector and spread groove butt joint, the connector gets into the tubular pile of the rotatory top behind the summit of spread groove, the connector gets into No. two inside the card slot, spacing hole is aimed at with a card slot, insert the cotter, cotter and fixture block are firmly fixed connector and spread groove together, reach two tubular piles and link together.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a concrete pipe pile butt-joint structural, including the tubular pile body, the one end of tubular pile body is equipped with the connector, the one end that the connector was kept away from to the tubular pile body is equipped with the spread groove, the internal diameter of spread groove equals the external diameter of connector, and the length of connector equals the degree of depth of spread groove.

As a preferred technical scheme of the utility model, the both sides of connector all are equipped with the fixture block, the upper and lower both ends of connector all are equipped with a draw-in groove.

As a preferred technical scheme of the utility model, the inside both sides of spread groove all are equipped with No. two draw-in grooves, No. two draw-in grooves are L shape, No. two draw-in grooves are located the equal anticlockwise orientation of the inside one end of spread groove.

As an optimal technical scheme of the utility model, the length of fixture block equals with the degree of depth of No. two draw-in grooves.

As a preferred technical scheme of the utility model, the top at both ends all is equipped with spacing hole about the spread groove, spacing hole passes the inner wall of a draw-in groove, spacing hole is the fourth of spread groove inner wall girth apart from the distance of No. two draw-in grooves in the inside one end of spread groove.

As a preferred technical scheme of the utility model, spacing downthehole round pin bolt that is equipped with, round pin bolt and spacing hole and a draw-in groove sliding connection, the degree of depth sum that equals spacing hole and a draw-in groove of round pin bolt.

The utility model discloses the beneficial effect who reaches is: this structure is used for concrete column's butt joint, and the upper and lower both ends of tubular pile body link together through the concatenation of connector and spread groove, and connector and spread groove are inserted after the butt joint, and the connector gets into the tubular pile of rotatory top behind the summit of spread groove, and the connector gets into No. two inside the draw-in groove, and spacing hole aligns with a draw-in groove, inserts the cotter, and cotter and fixture block are firmly fixed connector and spread groove together, reach two tubular piles and link together.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a perspective view of the coupling groove.

In the figure: 1. a tubular pile body; 2. a connector; 21. a first card slot; 22. a clamping block; 3. connecting grooves; 31. a limiting hole; 32. a second card slot; 33. and (6) pin bolts.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, a concrete pipe pile butt-joint structure includes a pipe pile body 1, a connector 2 is disposed at one end of the pipe pile body 1, a connecting groove 3 is disposed at one end of the pipe pile body 1, which is far away from the connector 2, the inner diameter of the connecting groove 3 is equal to the outer diameter of the connector 2, and the length of the connector 2 is equal to the depth of the connecting groove 3.

The two sides of the connector 2 are both provided with a clamping block 22, the upper and lower ends of the connector 2 are both provided with a first clamping groove 21, a pin 33 can be inserted and fixed, the two sides of the inside of the connecting groove 3 are both provided with a second clamping groove 32, the second clamping groove 32 is L-shaped, one end of the second clamping groove 32, which is positioned inside the connecting groove 3, is anticlockwise oriented, the connector 2 enters the top of the connecting groove 3 and then rotates to form an upper tubular pile, the connector 2 enters the inside of the second clamping groove 32, a limiting hole 31 is aligned with the first clamping groove 21, the length of the clamping block 22 is equal to the depth of the second clamping groove 32, the tops of the upper and lower ends of the connecting groove 3 are both provided with limiting holes 31, the limiting holes 31 penetrate through the inner wall of the first clamping groove 21, the distance from one end of the second clamping groove 32, which is inside the connecting groove 3, after the connector 2 enters the second clamping groove 32, a pin 33 is arranged in the limiting hole 31, the pin 33 is in sliding connection with the limiting hole 31 and the first clamping groove 21, the depth of the pin 33 is equal to the sum of the depths of the limiting hole 31 and the first clamping groove 21, and the pin 33 is just aligned with the limiting hole 31 after being inserted into the first clamping groove 21.

Specifically, the utility model discloses during the use, the concatenation that connector 2 and spread groove 3 are passed through at the upper and lower both ends of tubular pile body 1 links together, insert after connector 2 and spread groove 3 dock, fixture block 22 gets into the tubular pile body 1 of rotatory top behind the summit of spread groove 3, inside connector 2 gets into No. two card grooves 32, spacing hole 31 aligns with a draw-in groove 21, insert cotter 33, cotter 33 and fixture block 22 firmly fix connector 2 and spread groove 3 together, reach two tubular pile bodies 1 and link together.

Finally, it should be noted that: 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 equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete pipe pile butt-joint structural, its characterized in that, includes tubular pile body (1), the one end of tubular pile body (1) is equipped with connector (2), the one end that connector (2) were kept away from in tubular pile body (1) is equipped with spread groove (3), the internal diameter of spread groove (3) equals the external diameter of connector (2), and the length of connector (2) equals the degree of depth of spread groove (3).

2. The concrete pipe pile butt-joint structure according to claim 1, wherein the two sides of the connector (2) are provided with clamping blocks (22), and the upper end and the lower end of the connector (2) are provided with a clamping groove (21).

3. The concrete pipe pile butt-joint structure according to claim 1, wherein two sides of the inside of the connecting groove (3) are both provided with two clamping grooves (32), the two clamping grooves (32) are both L-shaped, and one end of the two clamping grooves (32) located inside the connecting groove (3) faces counterclockwise.

4. The concrete pipe pile butt joint structure according to claim 2, wherein the length of the fixture block (22) is equal to the depth of the second fixture groove (32).

5. The concrete pipe pile butt-joint structure according to claim 1, characterized in that the top of both ends all is equipped with spacing hole (31) about spread groove (3), spacing hole (31) pass the inner wall of a draw-in groove (21), spacing hole (31) apart from No. two draw-in grooves (32) in spread groove (3) inside one end apart from the distance be spread groove (3) inner wall girth quarter.

6. The concrete pipe pile butt-joint structure according to claim 5, characterized in that a pin bolt (33) is arranged in the limiting hole (31), the pin bolt (33) is slidably connected with the limiting hole (31) and the first clamping groove (21), and the pin bolt (33) is equal to the sum of the depths of the limiting hole (31) and the first clamping groove (21).