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Trilateral end-closed thin-walled steel section communication tower structure

A technology of thin-walled steel and communication towers, which is applied in the direction of towers, building types, buildings, etc., can solve the problems of heavy structural welding workload, high overall cost of the tower body, and inconvenient construction, so as to achieve light weight, save engineering cost, The effect of convenient construction

Active Publication Date: 2014-03-26
SHENZHEN HAINENG COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to disclose a triangular closed thin-walled steel communication tower structure, which solves the problems of high unit price of triangular communication tower components made of steel pipes, high overall cost of the tower body, heavy structural welding workload, and inconvenient construction.

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  • Trilateral end-closed thin-walled steel section communication tower structure
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  • Trilateral end-closed thin-walled steel section communication tower structure

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] Such as Figure 1 to Figure 7 The embodiment shown is a triangular closed thin-walled steel communication tower structure. The cross-section of the communication tower structure on the horizontal plane is triangular. The edge 1 of the communication tower structure is composed of several tower columns 2 in sequence. They are connected by connecting rods (namely, cross bar 3 and / or oblique bar 4); the tower column 2 is a triangular structure formed by bending thin-walled steel plates. Thin-walled steel plates are generally cold-formed thin-walled steel plates with a thickness of 5mm to 10mm, and the maximum thickness can reach 16mm. This embodiment adopts the t...

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Abstract

The invention discloses a trilateral end-closed thin-walled steel section communication tower structure. The section of the communication tower structure is a trilateral, the edges of the communication tower structure are formed by overlapping a plurality of tower columns in sequence, and every two adjacent tower columns are connected through a connecting rod. The tower columns are of a trilateral structure formed by bending thin-walled steel plates. According to the structure, the cold-formed thin-walled steel plates are high in strength and low in self weight, can be machined to form a plurality of section forms easily, and can save the construction cost further when applied to trilateral communication tower design.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to a triangular closed thin-wall steel communication tower structure. Background technique [0002] At present, the triangular communication tower mainly adopts a three-tube tower, that is, an equilateral triangular space truss structure formed by connecting three steel pipes as the main column and connecting each other with horizontal and oblique bars. The main material of the three-pipe tower is hot-rolled seamless steel pipe, the unit price of the components is high, and the overall cost of the tower body is high; the structural welding workload is heavy, and construction is inconvenient. Contents of the invention [0003] The purpose of the present invention is to disclose a triangular closed thin-walled steel communication tower structure, which solves the problems of high unit price of triangular communication tower components made of steel pipes, high overall cost...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/08
Inventor 王海龙吕兆华
Owner SHENZHEN HAINENG COMM