CN210766691U

CN210766691U - Steel-pipe pile allies oneself with system fixed knot and constructs

Info

Publication number: CN210766691U
Application number: CN201921458106.0U
Authority: CN
Inventors: 朱兴海
Original assignee: Zhejiang Haorui Construction Co ltd
Current assignee: Zhejiang Haorui Construction Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-16
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a steel-pipe pile allies oneself with system fixed knot and constructs, including the tie between the stake, the tip fixedly connected with connecting piece of tie between the stake, the connecting piece includes connecting portion and first connecting plate, and tie fixed connection between connecting portion and stake, first connecting plate and the integrative shaping setting of connecting portion are fixed on the steel-pipe pile lateral wall and are equipped with the second connecting plate to second connecting plate and first connecting plate fixed connection still are equipped with a plurality of brackets that are used for supporting the second connecting plate on the steel-pipe pile lateral wall. The utility model discloses simple structure, simple to operate have reduced the welding volume when installing, have improved in the installation because the direction of parallel connection between the stake is uncontrolled and the big problem of the welding degree of difficulty that brings to owing to reduced the welding, improved simultaneously because the not good problem of welding quality that the vertical welding brought.

Description

Steel-pipe pile allies oneself with system fixed knot and constructs

Technical Field

The utility model relates to a steel landing stage application, concretely relates to will ally oneself with system and steel-pipe pile fixed knot structure that is connected.

Background

The steel pipe piles are usually adopted as a supporting structure of the underwater trestle or the construction platform, and after the steel pipe piles are inserted and driven in water, a flat connecting rod is required to be installed between the adjacent steel pipe piles so as to increase the stability of the steel pipe piles. The two ends of the parallel connection between the piles and the two steel pipe piles are directly welded in a conventional mode, but the parallel connection between the piles is hoisted by hoisting equipment to be welded due to operation above the water surface, so that the direction of the parallel connection between the piles is not easy to control and is easy to shake in the welding process, and the welding difficulty is high.

In addition, direct welding is usually performed in a vertical position, and weld beading is easily generated because molten pool metal and droplets tend to fall down due to gravity and are separated from a weldment. However, since the molten pool is partially separated from the protection of the slag, if the operation or strip conveying angle is not proper, blowholes are easily generated, thereby resulting in poor welding quality.

Disclosure of Invention

In order to solve the disadvantages in the prior art, the utility model provides a fixed knot structure which is connected with a steel pipe pile.

In order to realize the technical effect, the utility model discloses a following scheme:

the utility model provides a steel-pipe pile allies oneself with system fixed knot and constructs, includes the tie between the stake, the tip fixedly connected with connecting piece of tie between the stake, and the connecting piece includes connecting portion and first connecting plate, and tie fixed connection between connecting portion and stake, first connecting plate and the integrative shaping setting of connecting portion, the fixed second connecting plate that is equipped with on the steel-pipe pile lateral wall to second connecting plate and first connecting plate fixed connection still are equipped with a plurality of brackets that are used for supporting the second connecting plate on the steel-pipe pile lateral wall.

Preferably, the connecting part is provided with a mounting groove for inserting the inter-pile parallel connection, and the end part of the inter-pile parallel connection is inserted into the mounting groove and fixed by welding.

Further preferably, the first connecting plate and the second connecting plate are fixed by welding.

Further preferably, the first connecting plate and the second connecting plate are fixedly connected through a plurality of bolts.

Further preferred, first connecting plate and the equal vertical setting of second connecting plate, a plurality of brackets evenly distributed on vertical direction.

Further preferably, a plurality of brackets are arranged on two sides of the second connecting plate.

Further preferred, first connecting plate and the equal level setting of second connecting plate, first connecting plate are located the top of second connecting plate, and a plurality of brackets are located the below of second connecting plate and evenly distributed on the horizontal direction.

Further preferably, the first connecting plate has a smaller size than the second connecting plate.

Compared with the prior art, the beneficial effects are:

the utility model discloses simple structure, simple to operate has reduced the welding volume when installing, has improved in the installation because the direction of parallel connection between the stake is uncontrolled and the big problem of the welding degree of difficulty that brings to owing to reduced the welding, improved simultaneously because the not good problem of welding quality that the vertical welding brought.

Drawings

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

fig. 2 is a schematic top view of embodiment 1 of the present invention;

fig. 3 is a schematic perspective view of embodiment 2 of the present invention;

fig. 4 is a schematic perspective view of embodiment 3 of the present invention;

fig. 5 is a schematic front view of embodiment 2 and embodiment 3 of the present invention;

fig. 6 is a schematic perspective view of the middle connection member of the present invention.

Reference numerals: 1. the piles are connected in parallel; 2. a connecting member; 201. a connecting portion; 2011. mounting grooves; 202. a first connecting plate; 3. steel pipe piles; 4. a second connecting plate; 5. and (4) a bracket.

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.

Example 1

Two adjacent steel pipe piles 3 of the steel trestle need to be connected and fixed through a connection system.

The utility model provides a steel-pipe pile 3 allies oneself with knot fixed knot and constructs, includes that the tie is linked 1 between the stake, and the tie is linked 1 between two upper and lower stakes, and the tie is linked 1 between two stakes and is supported through the bridging and connect, and the tip that the tie was linked 1's both ends between the stake is connected with the lateral wall with two adjacent steel-pipe pile 3 respectively. The end part of the inter-pile parallel connection 1 is fixedly connected with a connecting piece 2, the connecting piece 2 and the end part of the inter-pile parallel connection 1 are fixedly connected in advance before installation, and after connection, the connection structure connected with the connecting piece 2 is lifted and connected with a steel pipe pile 3 through hoisting equipment to be fixed. Connecting piece 2 includes connecting portion 201 and first connecting plate 202, and connecting portion 201 and the flat 1 fixed connection that allies oneself with between the stake, and first connecting plate 202 and connecting portion 201 integrated into one piece set up, have on the connecting portion 201 and supply the flat 1 male mounting groove 2011 that allies oneself with between the stake, and the tip that the flat 1 that allies oneself with between the stake inserts through welded fastening in the mounting groove 2011. And a second connecting plate 4 is fixedly arranged on the side wall of the steel pipe pile 3, the second connecting plate 4 is fixedly connected with the first connecting plate 202, and a plurality of brackets 5 used for supporting the second connecting plate 4 are further arranged on the side wall of the steel pipe pile 3. Similarly, the second connecting plate 4 and the support bracket 5 are welded to the side wall of the steel-pipe pile 3 in advance before the steel-pipe pile 3 is embedded in the river.

First connecting plate 202 and the equal vertical setting of second connecting plate 4, the both sides of second connecting plate 4 are equipped with a plurality of brackets 5, and a plurality of brackets 5 of each side are equidistance distribution in vertical direction, and bracket 5 respectively with 3 lateral walls of steel-pipe pile and second connecting plate 4 welded fastening, all have a plurality of through-holes that correspond each other on first connecting plate 202 and the second connecting plate 4 respectively, and the through-hole is opened according to the size of drawing in advance.

And hoisting the connection structure by using hoisting equipment and then installing the connection structure, and fixedly connecting the first connecting plate 202 with the second connecting plate 4. After the first connecting plate 202 and the second connecting plate 4 are attached tightly, the bolts pass through the corresponding through holes on the first connecting plate 202 and the second connecting plate 4 to be fixedly connected.

Example 2

First connecting plate 202 and the equal level setting of second connecting plate 4, a plurality of brackets 5 are located the below support second connecting plate 4 of second connecting plate 4, and a plurality of brackets 5 are the equidistance distribution setting in the level, and bracket 5 respectively with steel-pipe pile 3 and second connecting plate 4's lower surface welded fastening, have a plurality of through-holes that correspond each other on first connecting plate 202 and the second connecting plate 4 respectively, the through-hole is dredged according to the drawing size in advance.

When the connecting device is installed, the first connecting plate 202 is placed on the upper surface of the second connecting plate 4, and the bolts pass through the corresponding through holes on the first connecting plate 202 and the second connecting plate 4 to be fixedly connected.

Example 3

First connecting plate 202 and the equal level of second connecting plate 4 set up the size that first connecting plate 202 is less than the size of second connecting plate 4, and a plurality of brackets 5 are located the below of second connecting plate 4 and support second connecting plate 4, and a plurality of brackets 5 equidistance distribution sets up in the level, and bracket 5 is fixed with the lower surface welded of steel-pipe pile 3 and second connecting plate 4 respectively.

During the installation, first connecting plate 202 is placed at the upper surface of second connecting plate 4, then carries out fixed connection through the welding, and the welding goes on around first connecting plate 202, consequently, when the size of second connecting plate 4 is greater than first connecting plate 202's size, welds and can directly adopt the flat welding mode, welds effectually.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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

Claims

1. The utility model provides a steel-pipe pile allies oneself with system fixed knot and constructs, a serial communication port, including flat antithetical couplet (1) between the stake, the tip fixedly connected with connecting piece (2) of flat antithetical couplet (1) between the stake, connecting piece (2) are including connecting portion (201) and first connecting plate (202), connecting portion (201) and flat antithetical couplet (1) fixed connection between the stake, first connecting plate (202) set up with connecting portion (201) integrated into one piece, the fixed second connecting plate (4) that are equipped with on steel-pipe pile (3) lateral wall, and second connecting plate (4) and first connecting plate (202) fixed connection, still be equipped with a plurality of brackets (5) that are used for supporting second connecting plate (4) on steel-pipe pile (.

2. The steel pipe pile fastening and fixing structure according to claim 1, wherein the connecting portion (201) has an installation groove (2011) into which the inter-pile parallel connection (1) is inserted, and an end portion of the inter-pile parallel connection (1) is inserted into the installation groove (2011) and fixed by welding.

3. The steel pipe pile tying fixation structure according to claim 1, wherein the first connection plate (202) and the second connection plate (4) are fixed by welding.

4. The steel pipe pile tying and fixing structure according to claim 1, wherein the first connecting plate (202) and the second connecting plate (4) are fixedly connected by a plurality of bolts.

5. The steel pipe pile coupling fixing structure according to claim 4, wherein the first connecting plate (202) and the second connecting plate (4) are both vertically arranged, and the plurality of brackets (5) are uniformly distributed in the vertical direction.

6. The steel pipe pile tying and fixing structure according to claim 5, wherein a plurality of brackets (5) are provided on both sides of the second connecting plate (4).

7. The steel pipe pile tying and fixing structure according to claim 3 or 4, wherein the first connecting plate (202) and the second connecting plate (4) are horizontally arranged, the first connecting plate (202) is positioned above the second connecting plate (4), and the plurality of brackets (5) are positioned below the second connecting plate (4) and are uniformly distributed in the horizontal direction.

8. The steel pipe pile tying fixation structure according to claim 7, wherein the size of the first connection plate (202) is smaller than the size of the second connection plate (4).