Protective device formed by filling array type circular pipes

Abstract

The utility model discloses a protective device formed by filling array type circular tubes, which belongs to the technical field of bridge pier protective devices and comprises a plurality of rubber strip protective blocks, a plurality of rubber strip protective blocks, a plurality of circular tubes, a plurality of circular tubes, a plurality of circular tubes, a plurality of circular tubes, a plurality of circular tubes and a plurality of rubber strip protective blocks, the rubber strip protective blocks are arranged in an annular array and are enclosed on a bridge pier, and every two adjacent rubber strip protective blocks are connected; the plurality of protection cylinders are arranged in an annular array, and the plurality of protection cylinders are respectively connected to the plurality of rubber strip protection blocks in a sliding manner; a plurality of rubber strip protection blocks are connected to form the foundation protection structure, the running water bins of the protection cylinders are communicated with the water body through the through holes, under the buoyancy action of the floating pieces, the protection cylinders are in a half-water-entry state, half of the water body is also filled in the running water bins, and when the protection cylinders are collided and deformed, the running water bins are not damaged. When the water level changes, the protection cylinder is connected to the rubber strip protection block in a sliding mode and changes along with the water level, and pier protection failure is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of bridge pier protection devices, in particular to a protection device formed by filling array-type round tubes. Background Art

[0002] Bridge pier protection devices are equipment or facilities used to protect bridge piers from various possible damaging factors.

[0003] At present, the protective devices of bridge piers are fixedly installed on the piers. The water level of some rivers varies greatly. When the water level changes, the position of the pier protective devices remains unchanged. The height of passing ships relative to the piers changes with the water level, thus making the pier protection ineffective. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problems and to propose a protective device formed by filling an array of round tubes.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a protective device formed by filling an array of round tubes, comprising:

[0006] A plurality of rubber strip protection blocks are arranged in a circular array and enclosed on the bridge pier, with adjacent two rubber strip protection blocks being connected;

[0007] A plurality of protective cylinders are arranged in a circular array, and the plurality of protective cylinders are slidably connected to the plurality of rubber strip protective blocks, a live water tank is provided inside the protective cylinders, and a through hole communicating with the live water tank is opened at the bottom of the protective cylinders;

[0008] A plurality of floating members are fixedly connected to the bottoms of the plurality of protection cylinders.

[0009] As a further description of the above technical solution:

[0010] The rubber strip protection block is provided with an air avoidance hole.

[0011] As a further description of the above technical solution:

[0012] Connecting ears are provided at the corners of the rubber strip protection blocks, and the two connecting ears corresponding to two adjacent rubber strip protection blocks are connected by a fixing bolt.

[0013] As a further description of the above technical solution:

[0014] The rubber strip protection block is provided with an arc surface.

[0015] As a further description of the above technical solution:

[0016] A T-shaped card strip is provided on the protective cylinder, a T-shaped card slot is provided on the rubber strip protective block, and the T-shaped card strip is inserted into the T-shaped card slot.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0018] In the utility model, a basic protection structure is formed by connecting a plurality of rubber strip protection blocks. The live water tank of the protection cylinder is connected to the water body through a through hole. Under the buoyancy of the floating part, the protection cylinder is in a semi-submerged state, and the live water tank is also half filled with water. When the protection cylinder is deformed by impact, the gas and water in the live water tank cannot be quickly discharged from the through hole, thereby playing a role of buffering protection. When the water level changes, the protection cylinder slides and connects to the rubber strip protection block, changes with the water level, and avoids failure of the bridge pier protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a protective device formed by filling an array of circular tubes.

[0020] Figure 2 A cross-sectional view of a protective device formed by filling an array of circular tubes Figure 1 .

[0021] Figure 3 A cross-sectional view of a protective device formed by filling an array of circular tubes Figure 2 .

[0022] Figure 4 This is an exploded view of a protective device formed by filling an array of circular tubes.

[0023] Figure 5 This is a reference diagram of the usage status of a protective device formed by filling an array of round tubes.

[0024] Legend:

[0025] 1. Rubber strip protection block; 2. Protection cylinder; 3. Live water tank; 4. Through hole; 5. Air avoidance hole; 6. Connecting ear; 7. Fixing bolt; 8. Arc surface; 9. T-shaped clip; 10. T-shaped slot. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 The utility model provides a technical solution: a protective device formed by filling an array of round tubes, comprising:

[0028] Multiple rubber strip protection blocks 1 are arranged in a circular array and enclosed on the bridge pier, with two adjacent rubber strip protection blocks 1 being connected;

[0029] A plurality of protective cylinders 2 are arranged in a circular array, and the plurality of protective cylinders 2 are slidably connected to the plurality of rubber strip protective blocks 1. A live water tank 3 is provided inside the protective cylinder 2, and a through hole 4 communicating with the live water tank 3 is opened at the bottom of the protective cylinder 2;

[0030] A plurality of floating members, which are fixedly connected to the bottoms of the plurality of protection cylinders 2;

[0031] The rubber strip protection block 1 is provided with an air-avoidance hole 5;

[0032] The corners of the rubber strip protection block 1 are provided with connecting ears 6, and the two connecting ears 6 corresponding to two adjacent rubber strip protection blocks 1 are connected by a fixing bolt 7;

[0033] The rubber strip protection block 1 is provided with an arc surface 8;

[0034] A T-shaped clip 9 is provided on the protective cylinder 2 , and a T-shaped slot 10 is provided on the rubber strip protective block 1 , and the T-shaped clip 9 is inserted into the T-shaped slot 10 .

[0035] Working principle: First, multiple rubber strip protection blocks 1 are connected to form a basic protection structure, that is, the fixing bolt 7 connects the connecting ears 6 of two adjacent rubber strip protection blocks 1, and secondly, the live water tank 3 of the protection cylinder 2 is connected to the water body through the through hole 4, and under the buoyancy of the floating part, the protection cylinder 2 is in a semi-submerged state, and the live water tank 3 is also half filled with water. Then, when the protection cylinder 2 is deformed by impact, the gas and water in the live water tank 3 cannot be quickly discharged from the through hole 4, thereby playing a role of buffering protection. Finally, when the water level changes, the protection cylinder 2 slides and is connected to the rubber strip protection block 1, that is, the T-shaped clip 9 slides in the T-shaped groove, following the changes in the water level to avoid failure of the pier protection.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A protective device formed by filling an array of round tubes, characterized by: include: A plurality of rubber strip protection blocks (1) are arranged in a circular array and enclosed on the bridge pier, with two adjacent rubber strip protection blocks (1) being connected; A plurality of protective cylinders (2) are arranged in a circular array, and the plurality of protective cylinders (2) are respectively slidably connected to the plurality of rubber strip protective blocks (1), a live water tank (3) is provided inside the protective cylinders (2), and a through hole (4) communicating with the live water tank (3) is provided at the bottom of the protective cylinders (2); A plurality of floating members are fixedly connected to the bottoms of a plurality of the protective cylinders (2).

2. A protective device formed by filling an array of round tubes according to claim 1, characterized in that: The rubber strip protection block (1) is provided with an air-avoidance hole (5).

3. The protective device formed by filling an array of round tubes according to claim 1, characterized in that: Connecting ears (6) are provided at the corners of the rubber strip protection blocks (1), and the two connecting ears (6) corresponding to two adjacent rubber strip protection blocks (1) are connected via a fixing bolt (7).

4. The protective device formed by filling an array of round tubes according to claim 1, characterized in that: The rubber strip protection block (1) is provided with an arc-shaped surface (8).

5. The protective device formed by filling an array of round tubes according to claim 1, characterized in that: A T-shaped clip (9) is provided on the protective cylinder (2), a T-shaped slot (10) is provided on the rubber strip protective block (1), and the T-shaped clip (9) is clipped into the T-shaped slot (10).

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