High-strength guardrail structure

Abstract

The utility model discloses a high-strength guardrail structure which comprises an upper portion inner ring and an upper portion outer ring, a lower portion inner ring is arranged below the upper portion inner ring, a lower portion outer ring is arranged below the upper portion outer ring, and a plurality of inclined reinforcing rods are arranged in spaces formed among the upper portion inner ring, the upper portion outer ring, the lower portion inner ring and the lower portion outer ring. Every three inclined reinforcing rods form a group, a regular tetrahedron-like truss structure is formed among the three inclined reinforcing rods in one group, and the ends, close to each other, of the three inclined reinforcing rods in one regular tetrahedron-like truss structure are connected with any one of the upper inner ring, the upper outer ring, the lower inner ring and the lower outer ring. And the other ends of the three inclined reinforcing rods are respectively connected with the upper inner ring, the upper outer ring, the lower inner ring or the lower outer ring at the corresponding positions. A regular tetrahedron-like truss structure is formed among the three inclined reinforcing rods, so that the strength and the toughness of the guardrail are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of guardrails for buoys, and in particular relates to a high-strength guardrail structure. Background Art

[0002] At present, the guardrails around the buoy equipment are relatively weak. In the marine environment, the guardrails are relatively weak and cannot resist the collision of unexpected situations, such as collision and dragging by small fishing boats, which will cause the guardrails to be damaged, thereby threatening the safety of the buoy equipment. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] To this end, the technical solution adopted by the utility model is: a high-strength guardrail structure, including an upper inner ring and an upper outer ring, a lower inner ring is arranged below the upper inner ring, and a lower outer ring is arranged below the upper outer ring, and a plurality of inclined reinforcing rods are arranged in the space formed among the upper inner ring, the upper outer ring, the lower inner ring and the lower outer ring, each three inclined reinforcing rods form a group and a tetrahedron-like truss structure is formed between the three inclined reinforcing rods in a group, the close ends of the three inclined reinforcing rods in a tetrahedron-like truss structure are connected to any one of the upper inner ring, the upper outer ring, the lower inner ring and the lower outer ring, and the other ends of the three inclined reinforcing rods are respectively connected to the upper inner ring, the upper outer ring, the lower inner ring or the lower outer ring at the corresponding position.

[0005] A plurality of horizontal reinforcing rods are arranged between the upper inner ring and the upper outer ring, and two ends of the horizontal reinforcing rods are respectively connected to the upper inner ring and the upper outer ring.

[0006] A plurality of second horizontal reinforcing rods are arranged between the lower inner ring and the lower outer ring, and two ends of the second horizontal reinforcing rods are respectively connected to the lower inner ring and the lower outer ring.

[0007] A plurality of first vertical reinforcing rods are arranged between the upper inner ring and the lower inner ring, and two ends of the first vertical reinforcing rods are respectively connected to the upper inner ring and the lower inner ring.

[0008] A plurality of second vertical reinforcing rods are arranged between the upper outer ring and the lower outer ring, and two ends of the second vertical reinforcing rods are respectively connected to the upper outer ring and the lower outer ring.

[0009] The ends corresponding to the upper inner ring and the upper outer ring are connected via an upper connecting seat.

[0010] The ends corresponding to the lower inner ring and the lower outer ring are connected via a lower connecting seat.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model forms a tetrahedron-like truss structure through three inclined reinforcing rods and the upper inner ring, upper outer ring, lower inner ring and lower outer ring, which greatly improves the strength and toughness of the guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the arrangement structure of three inclined reinforcing rods in a tetrahedral truss structure. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0015] On the contrary, the present application covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present application as defined by the claims. Further, in order to make the public have a better understanding of the present application, some specific details are described in detail in the detailed description of the present application below. Those skilled in the art can fully understand the present application without the description of these details.

[0016] See also Figure 1-2 A high-strength guardrail structure comprises an upper inner ring 1 and an upper outer ring 2, a lower inner ring 3 is arranged below the upper inner ring 1, a lower outer ring 4 is arranged below the upper outer ring 2, a plurality of inclined reinforcing rods 10 are arranged in the space formed among the upper inner ring 1, the upper outer ring 2, the lower inner ring 3 and the lower outer ring 4, each three inclined reinforcing rods 10 form a group and a tetrahedron-like truss structure is formed between the three inclined reinforcing rods 10 in a group, the close ends of the three inclined reinforcing rods 10 in a tetrahedron-like truss structure are connected to any one of the upper inner ring 1, the upper outer ring 2, the lower inner ring 3 and the lower outer ring 4, and the other ends of the three inclined reinforcing rods 10 are respectively connected to the upper inner ring 1, the upper outer ring 2, the lower inner ring 3 or the lower outer ring 4 at the corresponding positions.

[0017] A plurality of horizontal reinforcing rods 5 are arranged between the upper inner ring 1 and the upper outer ring 2 , and two ends of the horizontal reinforcing rods 5 are connected to the upper inner ring 1 and the upper outer ring 2 respectively.

[0018] A plurality of second horizontal reinforcing rods 11 are disposed between the lower inner ring 3 and the lower outer ring 4 , and two ends of the second horizontal reinforcing rods 11 are connected to the lower inner ring 3 and the lower outer ring 4 , respectively.

[0019] A plurality of first vertical reinforcing rods 6 are arranged between the upper inner ring 1 and the lower inner ring 3 , and two ends of the first vertical reinforcing rods 6 are connected to the upper inner ring 1 and the lower inner ring 3 respectively.

[0020] A plurality of second vertical reinforcing rods 7 are arranged between the upper outer ring 2 and the lower outer ring 4 , and two ends of the second vertical reinforcing rods 7 are connected to the upper outer ring 2 and the lower outer ring 4 respectively.

[0021] The corresponding ends of the upper inner ring 1 and the upper outer ring 2 are connected via an upper connecting seat 8 .

[0022] The corresponding ends of the lower inner ring 3 and the lower outer ring 4 are connected via a lower connecting seat 9 .

[0023] During installation, four high-strength guardrail structures described in the utility model are selected, connected end to end in sequence, the corresponding upper connecting seats are connected to each other, and the corresponding lower connecting seats are connected to each other, so as to form a circular guardrail, which is easy to install and disassemble.

[0024] The utility model forms a tetrahedron-like truss structure between three inclined reinforcing rods, thereby greatly improving the strength and toughness of the guardrail.

Claims

1. A high-strength guardrail structure, characterized in that: The invention comprises an upper inner ring (1) and an upper outer ring (2), wherein a lower inner ring (3) is arranged below the upper inner ring (1), and a lower outer ring (4) is arranged below the upper outer ring (2), and a plurality of horizontal reinforcing rods (5), a second horizontal reinforcing rod (11) and an inclined reinforcing rod (10) are arranged in a space formed between the upper inner ring (1), the upper outer ring (2), the lower inner ring (3) and the lower outer ring (4), wherein three inclined reinforcing rods (10) form a group and three of the inclined reinforcing rods (10) in a group are arranged in a space formed between the upper inner ring (1), the upper outer ring (2), the lower inner ring (3) and the lower outer ring (4). A tetrahedral truss structure is formed between the inclined reinforcing rods (10), and the adjacent ends of the three inclined reinforcing rods (10) in the tetrahedral truss structure are connected to any one of the upper inner ring (1), the upper outer ring (2), the lower inner ring (3) and the lower outer ring (4), and the other ends of the three inclined reinforcing rods (10) are respectively connected to the upper inner ring (1), the upper outer ring (2), the lower inner ring (3) or the lower outer ring (4) at corresponding positions.

2. A high-strength guardrail structure as claimed in claim 1, characterized in that: A plurality of horizontal reinforcing rods (5) are arranged between the upper inner ring (1) and the upper outer ring (2), and two ends of the horizontal reinforcing rods (5) are respectively connected to the upper inner ring (1) and the upper outer ring (2).

3. A high-strength guardrail structure as claimed in claim 1, characterized in that: A plurality of second horizontal reinforcing rods (11) are arranged between the lower inner ring (3) and the lower outer ring (4), and two ends of the second horizontal reinforcing rods (11) are respectively connected to the lower inner ring (3) and the lower outer ring (4).

4. A high-strength guardrail structure as claimed in claim 1, characterized in that: A plurality of first vertical reinforcing rods (6) are arranged between the upper inner ring (1) and the lower inner ring (3), and two ends of the first vertical reinforcing rods (6) are respectively connected to the upper inner ring (1) and the lower inner ring (3).

5. A high-strength guardrail structure as claimed in claim 1, characterized in that: A plurality of second vertical reinforcing rods (7) are arranged between the upper outer ring (2) and the lower outer ring (4), and two ends of the second vertical reinforcing rods (7) are respectively connected to the upper outer ring (2) and the lower outer ring (4).

6. A high-strength guardrail structure as claimed in claim 1, characterized in that: The corresponding ends of the upper inner ring (1) and the upper outer ring (2) are connected via an upper connecting seat (8).

7. A high-strength guardrail structure as claimed in claim 1, characterized in that: The corresponding ends of the lower inner ring (3) and the lower outer ring (4) are connected via a lower connecting seat (9).

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