Membrane structure gallery bridge

Abstract

The utility model discloses a membrane structure gallery bridge which comprises a gallery bridge membrane top, a plurality of supporting columns and supporting beams, a plurality of arch-shaped supporting rods are arranged between every two adjacent supporting beams, the supporting rods intersect with each other to form a latticed supporting structure, and the arch faces of the supporting rods are flush with the arch faces of the supporting beams. And the supporting plates are used for jointly supporting the gallery bridge membrane top. The supporting effect on the gallery bridge membrane top can be improved, the risk that the gallery bridge membrane top is sunken is reduced, and then the attractiveness and use stability of the membrane structure gallery bridge are improved.

Description

Technical Field

[0001] The utility model relates to the field of membrane structures, and particularly to a membrane structure corridor bridge. Background Technique

[0002] The membrane structure, also known as the tension membrane structure, is the most representative and promising building form in recent years. A corridor bridge is a bridge with eaves, which can provide shade and shelter from rain and a place for people to rest. At present, the membrane structure corridor bridge is widely used because of its simple structure, low weight, low construction cost, high durability, etc.

[0003] The membrane structure corridor bridge in the related technology generally includes a corridor bridge membrane top, a plurality of support columns and support beams. The support columns are used for fixedly connecting with the bridge body. The support beams are in an arch shape, and both ends of the support beams are respectively fixedly connected with the corresponding support columns. The corridor bridge membrane top is respectively fixedly connected with a plurality of support beams.

[0004] However, for the membrane structure bridge in the related technology, the corridor bridge membrane top is supported by a plurality of support beams. Since there is a large gap between two adjacent support beams, the support effect on the corridor bridge membrane top is poor, and the position of the corridor bridge membrane top between two adjacent support beams is prone to depression, thus affecting the aesthetics and use stability of the membrane structure corridor bridge, which needs to be improved. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a membrane structure corridor bridge, which can improve the support effect on the corridor bridge membrane top, reduce the risk of depression of the corridor bridge membrane top, and further improve the aesthetics and use stability of the membrane structure corridor bridge.

[0006] The above technical purpose of the utility model is achieved by the following technical solutions: A membrane structure corridor bridge includes a corridor bridge membrane top, a plurality of support columns and support beams. A plurality of arched support rods are respectively arranged between two adjacent support beams. The plurality of support rods intersect with each other to form a grid-like support structure, and the arched surface of the support rods is flush with the arched surface of the support beams and is used for jointly supporting the corridor bridge membrane top.

[0007] In a preferred example of the utility model, it can be further configured that: both ends of the corridor bridge membrane top are respectively fixedly connected with a plurality of limit rings. A limit hook is respectively arranged on each support column, and the limit hook can be hooked and fixed with the corresponding limit ring.

[0008] In a preferred example of the utility model, it can be further configured that: the limit hook includes a support ring and a hook locking part. The hook locking part is fixedly connected with the corresponding support ring. The support ring is slidably sleeved on the corresponding support column. A locking part is arranged between the support ring and the corresponding support column, and the locking part is used for fixing the corresponding support ring.

[0009] In a preferred embodiment, the present utility model can be further configured as follows: The locking member includes a countersunk head screw threadedly connected to the support ring. A plurality of locking grooves are equidistantly arranged along the vertical direction on the side wall of the support column, and the countersunk head screw can be threadedly engaged with any one of the locking grooves.

[0010] In a preferred embodiment, the present utility model can be further configured as follows: A plurality of flexible tying rings are fixedly connected to the inner surface of the bridge corridor membrane top, and the tying rings can be tightly tied and fixed to the support beam or the support rod through cable ties.

[0011] In a preferred embodiment, the present utility model can be further configured as follows: A fluorocarbon film is provided on the outer surface of the bridge corridor membrane top.

[0012] In a preferred embodiment, the present utility model can be further configured as follows: Flexible protection pads are respectively fixedly connected to the arched surfaces of the support beam and several of the support rods.

[0013] In summary, the present utility model has the following beneficial effects:

[0014] 1. By arranging several support rods between two adjacent support beams, the contact area with the bridge corridor membrane top is increased, thereby improving the support effect on the bridge corridor membrane top, reducing the risk of depression of the bridge corridor membrane top, and further improving the aesthetics and use stability of the membrane structure bridge corridor;

[0015] 2. By providing a limit hook with adjustable position, the tension degree of the bridge corridor membrane top can be adjusted, and at the same time, the assembly of the bridge corridor membrane top is facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the embodiment;

[0017] Figure 2 is a schematic diagram of the structure of the support beam and the support rod in the embodiment;

[0018] Figure 3 is a cross-sectional view of the embodiment;

[0019] Figure 4 is Figure 3 an enlarged schematic view of area A in

[0020] Reference numerals: 1, bridge corridor membrane top; 2, support column; 3, support beam; 4, support rod; 5, protection pad; 6, limit ring; 7, limit hook; 71, support ring; 72, hook locking part; 8, locking member; 81, countersunk head screw; 82, locking groove; 9, tying ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0022] Referring to Figure 1 and Figure 2 , a membrane structure bridge includes a bridge membrane top 1, a plurality of support columns 2 and support beams 3. The support columns 2 are used for fixedly connecting with the bridge body. Both ends of the plurality of support beams 3 are respectively fixedly connected with the corresponding support columns 2, and the bridge membrane top 1 covers the plurality of support beams 3.

[0023] Referring to Figure 1 and Figure 2 , a number of arched support rods 4 are respectively arranged between adjacent support beams 3. The number of support rods 4 intersect with each other to form a grid-like support structure, and the arched surfaces of the support rods 4 are flush with the arched surfaces of the support beams 3 and are used for jointly supporting the bridge membrane top 1.

[0024] By arranging a number of support rods 4 between adjacent support beams 3, the contact area with the bridge membrane top 1 is increased, thereby improving the support effect on the bridge membrane top 1, reducing the risk of the bridge membrane top 1 being sunken, and further improving the aesthetic degree and use stability of the membrane structure bridge.

[0025] Referring to Figure 3 and Figure 4 , flexible protection pads 5 are respectively fixedly connected to the arched surfaces of the support beams 3 and the number of support rods 4 to reduce the risk of the bridge membrane top 1 being scratched, thereby ensuring the use stability of the bridge membrane top 1. In this embodiment, the protection pads 5 can be cotton pads or latex pads, etc.

[0026] Referring to Figure 3 and Figure 4 , a plurality of limit rings 6 are respectively fixedly connected to both ends of the bridge membrane top 1. A limit hook 7 is respectively arranged on each support column 2, and the limit hook 7 can be hooked and fixed with the corresponding limit ring 6, so that the bridge membrane top 1 can be quickly assembled and disassembled, etc.

[0027] Referring to Figure 3 and Figure 4 , the limit hook 7 includes a support ring 71 and a hook lock part 72. The hook lock part 72 is fixedly connected with the corresponding support ring 71, and the support ring 71 is slidably sleeved on the corresponding support column 2. At the same time, a locking part 8 is arranged between the support ring 71 and the corresponding support column 2, and the locking part 8 is used for fixing the corresponding support ring 71. By setting the limit hook 7 with adjustable position, the tension degree of the bridge membrane top 1 can be adjusted, and at the same time, the assembly of the bridge membrane top 1 can be facilitated.

[0028] Referring to Figure 3 and Figure 4, the locking member 8 includes a countersunk head screw 81 threadedly connected to the support ring 71. A plurality of locking grooves 82 are equidistantly arranged along the vertical direction on the side wall of the support column 2, and the countersunk head screw 81 can be threadedly engaged with any one of the locking grooves 82, so as to realize the quick adjustment of the position of the limit hook 7.

[0029] Refer to Figure 3 , Figure 4 , a plurality of flexible tying rings 9 are fixedly connected to the inner surface of the bridge membrane top 1, and the tying rings 9 can be tied and fixed to the support beam 3 or the support rod 4 through cable ties, so as to improve the connection stability between the bridge membrane top 1 and the support beam 3 and the support rod 4, and reduce the risk of displacement of the bridge membrane top 1.

[0030] Refer to Figure 1 , a fluorocarbon film is arranged on the outer surface of the bridge membrane top 1. By using the self-cleaning ability of the fluorocarbon film, the bridge membrane top 1 is kept clean, and the aesthetic degree of the bridge membrane top 1 is improved.

[0031] The specific embodiments are only explanations of the present invention, and they are not limitations on the present invention. After reading this specification, those skilled in the art can make modifications without creative contributions to this embodiment as needed, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A membrane structure bridge, comprising a bridge membrane roof (1), a plurality of support columns (2) and a support beam (3), characterized in that: A plurality of arched support rods (4) are respectively arranged between two adjacent support beams (3); the plurality of support rods (4) cross each other to form a grid-like support structure; and the arch surfaces of the support rods (4) are flush with the arch surfaces of the support beams (3) and are used to jointly support the corridor membrane roof (1).

2. The membrane structure bridge according to claim 1, characterized in that: A plurality of limiting rings (6) are respectively fixedly connected to both ends of the corridor bridge membrane roof (1), and a limiting hook (7) is respectively arranged on each of the support columns (2), and the limiting hook (7) can be hooked and fixed with the corresponding limiting ring (6).

3. The membrane structure bridge according to claim 2, characterized in that: The limiting hook (7) comprises a support ring (71) and a hook locking portion (72), wherein the hook locking portion (72) is fixedly connected to the corresponding support ring (71), the support ring (71) is slidably sleeved on the corresponding support column (2), a locking member (8) is provided between the support ring (71) and the corresponding support column (2), and the locking member (8) is used to fix the corresponding support ring (71).

4. The membrane structure bridge according to claim 3, characterized in that: The locking member (8) comprises a countersunk screw (81) threadedly connected to the support ring (71); a plurality of locking grooves (82) are provided on the side wall of the support column (2) at equal intervals in the vertical direction, and the countersunk screw (81) can be threadedly matched with any of the locking grooves (82).

5. The membrane structure bridge according to claim 1, characterized in that: A plurality of flexible binding rings (9) are fixedly connected to the inner surface of the corridor bridge membrane roof (1), and the binding rings (9) can be fastened and fixed to the support beams (3) or the support rods (4) by means of cable ties.

6. The membrane structure bridge according to claim 1, characterized in that: The outer surface of the gallery membrane roof (1) is provided with a fluorocarbon membrane.

7. The membrane structure bridge according to claim 1, characterized in that: Flexible protection pads (5) are respectively fixedly connected to the arched surfaces of the support beam (3) and a plurality of the support rods (4).

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