CN210562009U

CN210562009U - Anti-collision pile composition

Info

Publication number: CN210562009U
Application number: CN201921286861.5U
Authority: CN
Inventors: 陈伟; 王德松
Original assignee: Jiangsu Bohong New Material Technology Co ltd
Current assignee: Jiangsu Bohong New Material Technology Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-19
Anticipated expiration: 2029-08-09

Abstract

The utility model relates to an anticollision stake composition, it includes: the pile body comprises a steel pipe I and an inner core I filled in the steel pipe I, a plurality of pile bodies are arranged, and the adjacent pile bodies are connected and fixed through connecting rods; the rotary type anticollision circle, rotary type anticollision snare is established and is close to the channel the pile body periphery, the rotary type anticollision circle with rotatory setting mutually between the pile body. Because a plurality of pile bodies are arranged and are connected and fixed through connecting rods, the overall structure size and the structure strength of the pile body composition are increased, and the pile body composition is suitable for protection of large bridges; and because the rotary type anticollision circle that sets up on the pile body, can dial when boats and ships striking pile body and change the bow and alleviate the momentum, rotary type anticollision circle has still protected the pile body not damaged by boats and ships striking simultaneously.

Description

Anti-collision pile composition

Technical Field

The utility model relates to an anti-collision pile composition for the protection of pier in the water course.

Background

The prior application CN 109322299A of the applicant discloses a rotary composite pile which can be used for river channel pier protection, is generally suitable for pier protection of small bridges and is not suitable for pier protection of large bridges.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anticollision stake composition is applicable to the protection of large-scale bridge.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an anticollision stake composition, it includes:

the pile body comprises a steel pipe I and an inner core I filled in the steel pipe I, a plurality of pile bodies are arranged, and the adjacent pile bodies are connected and fixed through connecting rods;

the rotary type anticollision circle, rotary type anticollision snare is established and is close to the channel the pile body periphery, the rotary type anticollision circle with rotatory setting mutually between the pile body.

Optionally, an elastic buffer material is arranged in the rotating anti-collision ring.

Optionally, the inner core i is one or more than one of concrete and ceramsite.

Optionally, the steel pipe I is provided with an anti-corrosion material on the periphery.

Further, the anti-corrosion material is an anti-corrosion coating or a composite material.

Optionally, the pilings around the perimeter of the crash pile composition form a polygon.

Optionally, the last downside of rotary type anticollision circle all is provided with the connecting rod, thereby the connecting rod is right rotary type anticollision circle forms the drunkenness restriction from top to bottom.

Optionally, the connecting rod comprises a steel pipe II and an inner core II filled in the steel pipe II.

Optionally, the connecting rod is welded with the pile body.

Optionally, a mounting hole is provided in the pile body, and the connecting rod penetrates into the mounting hole.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the anti-collision pile composition of the utility model is provided with a plurality of pile bodies which are connected and fixed through the connecting rods, thereby increasing the overall structure size and the structural strength of the pile body composition and being suitable for the protection of large bridges; and because the rotary type anticollision circle that sets up on the pile body, can dial when boats and ships striking pile body and change the bow and alleviate the momentum, rotary type anticollision circle has still protected the pile body not damaged by boats and ships striking simultaneously.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a top view of an environment in which a crash pile composition according to embodiment 1 of the present invention is used;

FIG. 2 is a front view of the crash pile assembly of FIG. 1;

fig. 3 is a front view of the two pile bodies of fig. 1 after being separated;

FIG. 4 is a horizontal cross-sectional view of the piling of FIG. 1;

FIG. 5 is a horizontal cross-sectional view of the connecting rod of FIG. 1;

fig. 6 is a top view of the use environment of the crash pile composition of example 2;

wherein the reference numerals are as follows:

1. a pile body;

2. a rotary anti-collision ring;

3. a connecting rod;

4. a steel pipe I;

5. an inner core I;

6. a steel pipe II;

7. an inner core II;

8. mounting holes;

9. a wear plate;

10. a vessel;

11. provided is a bridge pier.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1, the anti-collision pile assembly comprises a plurality of pile bodies 1, and the pile bodies 1 are connected through connecting rods 3 to increase stability. The five peripheral piles 1 are connected into a polygon (pentagon), wherein a rotary anti-collision ring 2 is sleeved on the A, E, D piles 1. The rotary anti-collision ring 2 and the pile body 1 are arranged in a rotating mode.

The anti-collision pile composition is disposed at the front side of the pier 11, and adjusts the course of the ship 10 by the anti-collision pile composition when the course of the ship 10 deviates in the course, so as to prevent the ship 10 from colliding with the pier 11.

As shown in fig. 4, the pile body 1 comprises a steel pipe i 4 and an inner core i 5 filled in the steel pipe i 4. Steel pipe I4 external diameter 1m, length 37.5 mm.

As shown in fig. 2, the bottom of the pile body 1 is used for inserting into a river bed or fixing on a platform buried in water. In order to insert the pile body 1 into the river bed more smoothly, an inverted conical base may be provided at the bottom end of the pile body 1.

Referring to fig. 4, an anticorrosion material (not shown) is disposed on the periphery of the steel pipe i 4 to prevent the steel pipe i 4 from being corroded, and the anticorrosion material is an anticorrosion coating or a composite material coated on the periphery of the steel pipe i 4.

As shown in fig. 4, the inner core i 5 is concrete and is filled in the steel tube i 4. In other embodiments, the inner core I5 can also be ceramsite. The inner core I5 increases the impact resistance of the pile body 1.

The top end and the bottom end of the steel pipe I4 are sealed through steel plates.

Referring to fig. 5, the connecting rod 3 is similar to the pile body 1 in structure and comprises a steel pipe II 6 and an inner core II 7 filled in the steel pipe II 6. The outer diameter of the steel pipe II 6 is 0.6 m. And an anti-corrosion material is arranged on the periphery of the steel pipe II 6, and is an anti-corrosion coating or a composite material.

In this example, the connecting rod 3 is structurally strong and easy to weld with the pile body 1, so that the installation is convenient and durable. In other embodiments, the connecting rod 3 may have other structures, and may be connected to the pile body 1 by tying with a wire or the like, such as a pure steel rod, a composite material rod, a wood rod, a plastic rod, or the like.

As shown in fig. 3, a mounting hole 8 is opened in the pile body 1, and the connecting rod 3 penetrates into the mounting hole 8. The pile body 1 and the connecting rod 3 are welded, namely the steel pipe I4 and the steel pipe II 6 are welded.

As shown in fig. 2, the rotary anti-collision ring 2 is sleeved on the periphery of the pile body 1, and the rotary anti-collision ring 2 is limited by the connecting rods 3 on the upper and lower sides to move up and down. In other embodiments, the connecting rod 3 may also be used to brake the rotating crash ring 2, for example to provide the rotating crash ring 2 to be self-floating (in this case the rotating crash ring 2 is also self-floating).

The main structure body of the rotary anti-collision ring 2 is a steel shell with an inner cavity, the outer surface of the steel shell is coated with a composite material for corrosion prevention, and an elastic buffer material is filled in the inner cavity of the steel shell. In this example, the resilient cushioning material is foamed.

As shown in fig. 1, the rotary anti-collision ring 2 is in a ring shape and is sleeved on the periphery of the pile body 1, and a plurality of wear-resistant plates 9 are arranged on the inner side surface of the rotary anti-collision ring 2 facing the pile body 1. The antifriction plate 9 is the low damping material, and on the one hand, it is smooth and easy to make the rotation of rotary type anticollision circle 2, and on the other hand avoids taking place the friction between rotary type anticollision circle 2 and the pile body 1 and damages.

In other embodiments, the rotating bumper ring 2 may be of other configurations known in the art.

As shown in fig. 1, when a vessel 10 impacts the rotating fender 2 off course, the rotating fender 2 may rotate to dissipate the energy of the impact. On one hand, the elastic buffer material in the rotary anti-collision ring 2 can absorb part of the impact energy, and the damage of the impact energy to the pile body 1 is reduced; on the other hand, the rotary anti-collision ring 2 is rotatable, and the rotary anti-collision ring 2 can change the direction of the collision force, so that the energy of directly colliding the pile body is reduced, and the ship 10 is rotated; in conclusion, the rotary type anti-collision ring 2 protects the pile body 1, so that the rotary type composite material pile has good anti-collision performance, the course of the ship 10 is adjusted by the rotary type anti-collision ring 2, and the ship 10 is prevented from colliding with the pier 11.

In this example, the rotary collision-prevention ring 2 is only arranged in the A, E, D pile body 1, and the A, E, D pile body 1 is close to the channel of the ship, so that the construction cost is saved because the rotary collision-prevention ring 2 is not required to be arranged in the B, C pile body 1. Of course, it is not excluded to provide B, C with a rotating crash ring 2 on the pile 1.

Example 2

As shown in fig. 6, the main difference between this example and the example 1 is that the peripheral piles 1 are connected like a triangle, and the piles 1 in the example 1 are connected to form a pentagon. If the crash pile composition of example 1 can be applied to a large pier, the crash pile composition of this example is suitable for a small large pier.

Of course, the number and specific distribution of the piles 1 are not particularly limited as long as the piles 1 are distributed at multiple points in the water course and the adjacent piles 1 are reinforced by the connecting rods 3 to have a large impact resistance, thereby being suitable for large piers. The peripheral piles 1 can be formed into a triangle, a quadrangle, a pentagon, a hexagon or more, and the structure of the composite is firmer. The pile bodies 1 can also be arranged in sequence, for example, the pile bodies 1 are connected to form a straight line or a connection bending line.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A crash pile composition, comprising:

the pile body (1) comprises a steel pipe I (4) and an inner core I (5) filled in the steel pipe I (4), a plurality of pile bodies (1) are arranged, and adjacent pile bodies (1) are connected and fixed through a connecting rod (3);

rotary type anticollision circle (2), rotary type anticollision circle (2) cover is established and is close to the channel pile body (1) periphery, rotary type anticollision circle (2) with rotatory setting mutually between pile body (1).

2. The crash pile composition according to claim 1, wherein: and an elastic buffer material is arranged in the rotary anti-collision ring (2).

3. The crash pile composition according to claim 1, wherein: the inner core I (5) is one or more than one of concrete and ceramsite.

4. The crash pile composition according to claim 1, wherein: and an anti-corrosion material is arranged on the periphery of the steel pipe I (4).

5. The crash pile composition according to claim 4, wherein: the anti-corrosion material is an anti-corrosion coating or a composite material.

6. The crash pile composition according to claim 1, wherein: the pile body (1) at the periphery of the anti-collision pile composition forms a polygon.

7. The crash pile composition according to claim 1, wherein: the upper and lower sides of rotary type anticollision circle (2) all are provided with connecting rod (3), thereby connecting rod (3) are right rotary type anticollision circle (2) form drunkenness restriction from top to bottom.

8. The crash pile composition according to claim 1, wherein: the connecting rod (3) comprises a steel pipe II (6) and an inner core II (7) filled in the steel pipe II (6).

9. The crash pile composition according to claim 1, wherein: the connecting rod (3) is welded with the pile body (1).

10. The crash pile composition according to claim 1, wherein: the pile body (1) is provided with a mounting hole (8), and the connecting rod (3) penetrates into the mounting hole (8).