Bridge construction guardrail

Abstract

The utility model relates to the technical field of guardrails, in particular to a bridge construction guardrail, which comprises a main body and a guardrail, the fixing mechanism comprises a connecting column, the connecting column is fixedly connected to one side of the transverse rod, the surface of the connecting column is connected with an embedded base, the inner side of the embedded base is fixedly connected with a connecting base, one side of the connecting column is provided with a first splitting groove, one side of the connecting base is provided with a second splitting groove, and the first splitting groove is provided with a first clamping groove. A third splitting groove is formed in one side of the embedded base, a first fixing groove is formed in the surface of the connecting column, a second fixing groove is formed in the surface of the connecting base, and a spring is fixedly connected to the inner side of the connecting base. Under the action of the embedded base, the connecting column can be inserted into the connecting column, under the action of the embedded base, the connecting seat is fixed, and under the action of the connecting seat, the spring is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a bridge construction guardrail. Background Art

[0002] Bridge construction guardrails are guardrails installed on bridges. Their purpose is to prevent uncontrolled vehicles from crossing over, under, or over the bridge, and to enhance the aesthetics of the bridge structure. However, existing guardrails are fixed with bolts or directly to the bridge interior, making replacement difficult and potentially damaging. Utility Model Content

[0003] The purpose of the utility model is to provide a bridge construction guardrail to solve the problems raised in the above background technology that the existing railings are fixed by components such as bolts or directly fixed to the inside of the bridge, which are inconvenient to replace and the bolt components may affect the bridge.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a bridge construction guardrail, comprising:

[0005] the main body, including the crossbar;

[0006] The fixing mechanism includes a connecting column, which is fixedly connected to one side of the cross bar, the surface of the connecting column is connected to an embedded base, the inner side of the embedded base is fixedly connected to a connecting seat, one side of the connecting column is provided with a first splitting groove, one side of the connecting seat is provided with a second splitting groove, one side of the embedded base is provided with a third splitting groove, the surface of the connecting column is provided with a first fixing groove, the surface of the connecting seat is provided with a second fixing groove, the inner side of the connecting seat is fixedly connected to a spring, and one end of the spring is fixedly connected to a fixed block.

[0007] Preferably, the connecting column is square-shaped and arranged on one side of the cross bar, the embedded base is square-cylindrical block-shaped and arranged on the surface of the connecting column, the connecting seat is block-shaped and arranged on the inner side of the embedded base, and the upper end area of the connecting seat is smaller than the lower end area.

[0008] Preferably, the first splitting grooves are arranged in two groups on one side of the connecting column, the second splitting grooves are arranged in two groups on one side of the connecting seat, and the third splitting grooves are arranged in two groups on one side of the embedded base.

[0009] Preferably, the first fixing grooves are arranged in two groups on the surface of the connecting column, the second fixing grooves are arranged in a "J" shape on the surface of the connecting seat, the springs are arranged in two groups on the inner side of the connecting seat, and the fixing block is arranged in an "L"-shaped block at one end of the spring.

[0010] Preferably, the auxiliary mechanism includes a first fixing block, the first fixing block is fixedly connected to the surface of the connecting column, and the first fixing block is block-shaped.

[0011] Preferably, a second fixing block is fixedly connected to the surface of the connecting column, and the second fixing block is block-shaped.

[0012] Preferably, a connecting block is engaged and connected on the inner sides of the first fixing block and the second fixing block. The connecting block is in a square shape. A hook groove is provided at one end of the connecting block. The hook groove is in an "L" shape.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The connecting column can be inserted into the connecting column under the action of the embedded base, the connecting seat can be fixed under the action of the embedded base, the spring can be fixed under the action of the connecting seat, the fixed block can be connected to the inner side of the connecting seat under the action of the spring, and the outward elastic force is formed on the fixed block. The connecting column can be fixed to the inner side of the embedded base under the action of the first fixing groove and the second fixing groove and the fixed block. The key can be inserted under the action of the first splitting groove, the second splitting groove and the third splitting groove, so that the two sets of fixed blocks can be retracted and the connecting column can be removed.

[0015] 2. The first fixing block is fixed under the action of the connecting column, and the second fixing block is fixed under the action of the connecting column. The connecting block is fixed under the action of the hook groove, and the connecting block can be removed by a hook. The connecting column, under the action of the first fixing block, the second fixing block and the connecting block, reinforces the two groups of first fixing blocks, thereby achieving the effect of connecting and reinforcing the two groups of connecting columns on the inner side of the embedded base. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a top perspective schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a structural sectional exploded view of the connecting seat of the utility model;

[0018] Figure 3 This is an exploded side view of the structure of the first fixing block of the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the structure of the connecting block of the utility model;

[0020] Figure 5It is a schematic side view of the structure of the second fixing block of the present invention.

[0021] In the figure: 1. Cross bar; 2. Connecting column; 21. Embedded base; 22. Connecting seat; 23. First splitting groove; 24. Second splitting groove; 25. Third splitting groove; 26. First fixing groove; 27. Second fixing groove; 28. Spring; 29. Fixed block; 3. First fixing block; 31. Second fixing block; 32. Connecting block; 33. Hook groove. DETAILED DESCRIPTION

[0022] The following will be combined with the 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.

[0023] See also Figure 1-5 , an embodiment provided by the utility model:

[0024] A bridge construction guardrail, comprising:

[0025] The main body includes a crossbar 1;

[0026] The fixing mechanism includes a connecting column 2, which is fixedly connected to one side of the cross bar 1. The surface of the connecting column 2 is connected to an embedded base 21, and the inner side of the embedded base 21 is fixedly connected to a connecting seat 22. A first splitting groove 23 is provided on one side of the connecting column 2, a second splitting groove 24 is provided on one side of the connecting seat 22, and a third splitting groove 25 is provided on one side of the embedded base 21. A first fixing groove 26 is provided on the surface of the connecting column 2, and a second fixing groove 27 is provided on the surface of the connecting seat 22. A spring 28 is fixedly connected to the inner side of the connecting seat 22, and one end of the spring 28 is fixedly connected to a fixed block 29.

[0027] Furthermore, the connecting column 2 is arranged in a square shape on one side of the cross bar 1, the embedded base 21 is arranged in a square cylindrical block on the surface of the connecting column 2, and the connecting seat 22 is arranged in a block on the inner side of the embedded base 21. The upper end area of the connecting seat 22 is smaller than the lower end area. Through the action of the embedded base 21, the connecting column 2 can be inserted into the connecting column 2.

[0028] Furthermore, the first splitting grooves 23 are arranged in two groups on one side of the connecting column 2, the second splitting grooves 24 are arranged in two groups on one side of the connecting seat 22, and the third splitting grooves 25 are arranged in two groups on one side of the embedded base 21. The connecting seat 22 is fixed under the action of the embedded base 21.

[0029] Furthermore, the first fixing grooves 26 are arranged in two groups on the surface of the connecting column 2, the second fixing grooves 27 are arranged in a "J" shape on the surface of the connecting seat 22, the springs 28 are arranged in two groups on the inner side of the connecting seat 22, and the fixing block 29 is arranged in an "L"-shaped block at one end of the spring 28. The spring 28 is fixed under the action of the connecting seat 22, and the fixing block 29 is connected to the inner side of the connecting seat 22 under the action of the spring 28, so as to form an outward elastic force on the fixing block 29. The connecting column 2 is fixed to the inner side of the embedded base 21 under the action of the first fixing groove 26, the second fixing groove 27 and the fixing block 29.

[0030] Furthermore, the auxiliary mechanism includes a first fixed block 3, which is fixedly connected to the surface of the connecting column 2. The first fixed block 3 is block-shaped, and the first fixed block 3 is fixed under the action of the connecting column 2.

[0031] Furthermore, a second fixing block 31 is fixedly connected to the surface of the connecting column 2 . The second fixing block 31 is block-shaped. The second fixing block 31 is fixed under the action of the connecting column 2 .

[0032] Furthermore, the inner sides of the first fixing block 3 and the second fixing block 31 are engaged with a connecting block 32, which is in the shape of a square. A hook groove 33 is provided at one end of the connecting block 32, and the hook groove 33 is in an "L" shape. The connecting block 32 can be removed by a hook under the action of the hook groove 33.

[0033] Working principle: The method of installing the connecting column 2 is to insert the connecting column 2 into the inner side of the embedded base 21 through the connecting seat 22 and the embedded base 21, and the fixing block 29 fixes the connecting column 2 under the action of the spring 28, the second splitting groove 24 and the first fixing groove 26; the method of disassembling the connecting column 2 is to insert the square bar into the gap between the fixing block 29 and the connecting column 2 through the first splitting groove 23, the second splitting groove 24 and the third splitting groove 25, and the two groups of fixing blocks 29 are brought close to each other so that the fixing block 29 is separated from the first fixing groove 26 on the connecting column 2, and the first fixing block 3 can be removed; the method of reinforcing the connection between the two groups of first fixing blocks 3 is to clamp the connecting block 32 inside the first fixing block 3 and the second fixing block 31. When disassembling the first fixing block 3, the connecting block 32 can be directly removed by using a hook through the hook groove 33.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A bridge construction guardrail, characterized in that: include: A main body including a crossbar (1); A fixing mechanism comprises a connecting column (2), wherein the connecting column (2) is fixedly connected to one side of a cross bar (1), the surface of the connecting column (2) is connected to a pre-buried base (21), the inner side of the pre-buried base (21) is fixedly connected to a connecting seat (22), one side of the connecting column (2) is provided with a first splitting groove (23), one side of the connecting seat (22) is provided with a second splitting groove (24), one side of the pre-buried base (21) is provided with a third splitting groove (25), the surface of the connecting column (2) is provided with a first fixing groove (26), the surface of the connecting seat (22) is provided with a second fixing groove (27), the inner side of the connecting seat (22) is fixedly connected to a spring (28), and one end of the spring (28) is fixedly connected to a fixed block (29).

2. A bridge construction guardrail according to claim 1, characterized in that: The connecting column (2) is arranged in a square shape on one side of the crossbar (1); the embedded base (21) is arranged in a square cylindrical block shape on the surface of the connecting column (2); the connecting seat (22) is arranged in a block shape on the inner side of the embedded base (21); and the upper end area of the connecting seat (22) is smaller than the lower end area.

3. The bridge construction guardrail according to claim 1, characterized in that: The first splitting grooves (23) are arranged in two groups on one side of the connecting column (2), the second splitting grooves (24) are arranged in two groups on one side of the connecting seat (22), and the third splitting grooves (25) are arranged in two groups on one side of the embedded base (21).

4. The bridge construction guardrail according to claim 1, characterized in that: The first fixing grooves (26) are arranged in two groups on the surface of the connecting column (2), the second fixing grooves (27) are arranged in a "J" shape on the surface of the connecting seat (22), the springs (28) are arranged in two groups on the inner side of the connecting seat (22), and the fixing block (29) is arranged in an "L"-shaped block at one end of the spring (28).

5. The bridge construction guardrail according to claim 1, characterized in that: The auxiliary mechanism comprises a first fixing block (3), wherein the first fixing block (3) is fixedly connected to the surface of the connecting column (2), and the first fixing block (3) is block-shaped.

6. A bridge construction guardrail according to claim 5, characterized in that: A second fixing block (31) is fixedly connected to the surface of the connecting column (2), and the second fixing block (31) is block-shaped.

7. The bridge construction guardrail according to claim 5, characterized in that: The inner sides of the first fixing block (3) and the second fixing block (31) are engaged with a connecting block (32), the connecting block (32) being in a square shape, and one end of the connecting block (32) being provided with a hook groove (33), the hook groove (33) being in an "L" shape.

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