CN216598806U - Novel composite steel anti-corrosion cable bridge - Google Patents
Novel composite steel anti-corrosion cable bridge Download PDFInfo
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- CN216598806U CN216598806U CN202122565904.7U CN202122565904U CN216598806U CN 216598806 U CN216598806 U CN 216598806U CN 202122565904 U CN202122565904 U CN 202122565904U CN 216598806 U CN216598806 U CN 216598806U
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Abstract
The utility model relates to the technical field of cable bridges, in particular to a novel composite steel anti-corrosion cable bridge which is high in connection strength and enhanced in anti-corrosion performance and comprises a metal side and a metal crosspiece which are fixedly connected, wherein the metal crosspiece is of a hollow structure, a non-metal framework is arranged in the metal crosspiece, and the non-metal framework is connected with the metal side; the metal side nation and the metal crosspiece adopt components of a whole that can function independently assembly process, and the flexibility is strong, when guaranteeing crane span structure bulk strength, still possesses good corrosion protection performance, and the cost is lower, and the economic nature is good.
Description
Technical Field
The utility model relates to the technical field of cable bridges, in particular to a novel composite steel anti-corrosion cable bridge.
Background
The cable bridge frame has started in the 70 th century, is widely applied to laying of cables in engineering at present, and comprises a straight-line bridge frame and bent-through parts with various direction branching lines in use; with the development of market economy and through analysis of market demand and supply, future cable bridges should be developed in terms of stability and innovation of products according to factors such as market, economy, technology and engineering adaptability.
At present, the cost of the cable bridge is lower in the market, but the corrosion resistance of the cable bridge is lower due to the process limitation, and the rust penetration phenomenon can occur after the cable bridge is used for a period of time, so that the engineering safety is influenced. The utility model discloses a novel processing mode of a steel anti-corrosion cable bridge, which is characterized in that a layer of novel high polymer material is coated on the surface layer of the bridge on the basis of the original steel bridge, so that the anti-corrosion and anti-aging effects are achieved, and the overall cost of the bridge cannot be increased too much.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the novel composite steel anti-corrosion cable bridge with high connection strength and enhanced anti-corrosion performance, and the integral rigidity and toughness of the cable bridge are enhanced.
In order to realize the purpose, the utility model is realized by adopting the following technical scheme:
the novel composite steel anti-corrosion cable bridge comprises a metal side rail and a metal crosspiece which are fixedly connected, wherein the metal crosspiece is of a hollow structure, a non-metal framework is arranged in the metal crosspiece, and the non-metal framework is connected with the metal side rail.
In a possible technical scheme, the outer surfaces of the metal side banners and the metal crosspieces are coated with anti-corrosion weather-resistant protective layers.
In a possible technical scheme, the metal side bangs are arranged at the connecting holes between the bridges to form plugs.
In a possible technical scheme, an anti-corrosion cap is arranged on the outer side of a connecting piece between the metal side upper and the metal crosspiece.
In a possible technical scheme, the two ends of the metal crosspiece are positioned at the connecting part of the metal crosspiece and the metal side upper and are provided with crosspiece end sockets.
Compared with the prior art, the utility model has the beneficial effects that: the novel composite steel anti-corrosion cable bridge frame adopts the metal side banners and the metal crosspieces to form a main body framework, the interior of each crosspiece adopts the non-metal framework to be connected with the metal side banners, the connection stability of the whole framework is enhanced, and the strength of the cable bridge frame is improved under the condition that the weight and the cost of the framework are not seriously increased; the outer surfaces of the metal side banners and the metal crosspieces can be coated with anti-corrosion weather-resistant protective layers, so that the anti-corrosion performance is improved, and the cable bridge is widely applied to various strong-corrosion environments, humid environments and dust environments and can be used outdoors for a long time; the metal side banister and the metal crosspiece adopt components of a whole that can function independently assembly process, and the flexibility is strong, when guaranteeing crane span structure bulk strength, still possesses good corrosion resisting property, and the cost is lower, and economic nature is good.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional (enlarged) view of the structure of FIG. 1 taken along line A-A;
FIG. 3 is an enlarged schematic view of the portion B of FIG. 1;
FIG. 4 is a schematic view of an assembly structure of the novel composite steel anti-corrosion cable tray according to the embodiment of the present invention;
reference numerals: 1-metal side bond; 2-metal crosspieces; 3-a non-metallic framework; 4-an adhesive layer; 5-corrosion-resistant weather-resistant protective layer; 6-plugging; 7-an antiseptic cap; 8-a crosspiece end socket.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 and 2, the novel composite steel anticorrosion cable bridge frame of the embodiment of the utility model comprises a metal side banister 1 and a metal crosspiece 2 which are fixedly connected, wherein a transverse metal crosspiece 2 is vertically connected between two symmetrical metal side banisters 1, the metal crosspiece 2 is of a hollow structure, a nonmetal framework 3 is arranged in the metal crosspiece, and the nonmetal framework 3 is connected with the metal side banister 1; as shown in fig. 2, in this embodiment, the non-metal framework 3 is a horizontal H-shaped frame, and a connection hole is processed in the middle of the frame for assembling and fixing the metal side 1 and the metal crosspiece 2.
The novel composite steel anti-corrosion cable bridge frame adopts the metal side banners and the metal crosspieces to form a main body framework, the interior of each crosspiece adopts the non-metal framework to be connected with the metal side banners, the connection stability of the whole framework is enhanced, and the strength of the cable bridge frame is improved under the condition that the weight and the cost of the framework are not seriously increased; the metal side banister and the metal crosspiece adopt components of a whole that can function independently assembly process, and the flexibility is strong, when guaranteeing crane span structure bulk strength, and convenient equipment still possesses good corrosion resisting property with implementing, and the cost is lower, and the economic nature is good.
As shown in fig. 3, the outer surfaces of the metal side banners 1 and the metal crosspieces 2 are both covered with an anti-corrosion weather-resistant protective layer 5, preferably, the anti-corrosion weather-resistant protective layer 5 is made of a novel non-metal polymer material, and a layer of the novel non-metal polymer material can be processed on the metal surface layers of the metal side banners 1 and the metal crosspieces 2 through a specific process during processing; the thickness can be specifically selected according to the actual engineering requirements, and can be between 0.08 and 0.15mm for example; the anti-corrosion weather-resistant protective layer 5 has strong anti-corrosion performance, can be widely applied to various strong-corrosion environments, humid environments and dust environments, and can be used outdoors for a long time; in addition, the anticorrosion weather-resistant protective layer 5 plays an anticorrosion role and simultaneously enhances the integral rigidity and toughness of the cable bridge; specifically, the anticorrosion and weather-resistant protective layer 5 is coated on the outer surface of the metal side rail 1 or the metal crosspiece 2 through the adhesive layer 4.
As shown in fig. 4, in the novel composite steel anti-corrosion cable bridge, a metal side 1 is provided with a plug 6 at a connecting hole between the bridges to prevent the periphery from being rusted after the connecting hole is processed, and preferably, the plug 6 is a non-metal soft plug to further improve the anti-corrosion effect; an anti-corrosion cap 7 is arranged on the outer side of the connecting piece between the metal side 1 and the metal crosspiece 2, for example, the metal side 1 and the metal crosspiece 2 are assembled and fixed by bolts, the anti-corrosion cap 7 is arranged on the outer side of the bolts, and preferably, the anti-corrosion cap 7 is made of a non-metal material; furthermore, the two ends of the metal crosspiece 2 are positioned at the joint of the metal side bangs 1, and crosspiece end enclosures 8 are arranged to enhance the corrosion prevention effect of the joint.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a novel anticorrosive cable testing bridge of compound steel, a serial communication port, metal crosspiece (1) and metal crosspiece (2) including fixed connection, metal crosspiece (2) are hollow structure, and its inside is provided with non-metallic framework (3), non-metallic framework (3) with metal crosspiece (1) are connected, the outside of the connecting piece between metal crosspiece (1) and metal crosspiece (2) sets up anticorrosive cap (7), the both ends of metal crosspiece (2) are located and set up crosspiece head (8) with the junction of metal crosspiece (1).
2. The novel composite steel anticorrosion cable bridge stand of claim 1, wherein the outer surfaces of the metal side banners (1) and the metal crosspieces (2) are coated with anticorrosion weather-resistant protective layers (5).
3. The novel composite steel anti-corrosion cable bridge frame as claimed in claim 2, wherein the metal side banners (1) are provided with plugs (6) at the connecting holes between the bridge frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122565904.7U CN216598806U (en) | 2021-10-25 | 2021-10-25 | Novel composite steel anti-corrosion cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122565904.7U CN216598806U (en) | 2021-10-25 | 2021-10-25 | Novel composite steel anti-corrosion cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216598806U true CN216598806U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122565904.7U Active CN216598806U (en) | 2021-10-25 | 2021-10-25 | Novel composite steel anti-corrosion cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216598806U (en) |
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2021
- 2021-10-25 CN CN202122565904.7U patent/CN216598806U/en active Active
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