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Hyperbola cross truss formed steel construction cooling tower

A cooling tower and hyperbolic technology, applied in the field of cooling towers, can solve the problems of heavy weight and long construction period, and achieve the effects of fast speed, simple construction and low steel consumption

Inactive Publication Date: 2016-10-12
MCC CAPITAL ENGINEERING & RESEARCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a hyperbolic cross truss-shaped steel structure cooling tower to solve the problems of existing hyperbolic reinforced concrete thin shell structure cooling towers, which are heavy and have a long construction period

Method used

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  • Hyperbola cross truss formed steel construction cooling tower
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  • Hyperbola cross truss formed steel construction cooling tower

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Embodiment Construction

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

[0025] Such as figure 1 As shown, the hyperbolic cross truss steel structure cooling tower includes:

[0026] The truss column 1 is set on the foundation of the cooling tower and is set along the height direction. The truss column 1 can be set along the height direction and can extend from the bottom foundation to the top of the cooling tower, which is to transfer the overall load of the cooling tower to the foundation. The main force-bearing structure, the number of the truss columns 1 is multiple, and the plurality of truss columns 1 are arranged in a ring, such as figure 2 As shown, each of the truss columns 1 adopts a three-dimensional truss structure; a single truss column 1 needs to be connected and manufactured in the factory. connection, welded connection o...

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Abstract

The invention provides a hyperbola cross truss formed steel construction cooling tower which comprises truss columns, truss ring beams, and cross truss supports, wherein the truss columns are arranged on a basis of the cooling tower and in the height direction, the truss columns are arranged to be ring-shaped, and each truss column adopts a first space three-dimensional truss structure; the truss ring beams are connected on the truss columns respectively and form closed rings in the horizontal direction respectively, and the truss ring beams are distributed from top to bottom sequentially; the truss columns and the truss ring beams form a plurality of grids, and planes where the f grids are located sequentially connected to form a hyperbola tower structure; the cross truss supports are arranged in the planes where the grids are located respectively, and connect the truss columns and the truss ring beams in each grid. The hyperbola cross truss formed steel construction cooling tower is excellent in thermal performance, simple for foundation treatment, convenient to construct, and low in steel consumption; compared with a single-layer lattice shell structure, the hyperbola cross truss formed steel construction cooling tower is more ideal in rigidity; most of components can be prefabricated in a factory, so that the workload of on-site assembly is small, the construction is simple, and the speed is high; the earthquake-proof and wind-proof performances are excellent.

Description

technical field [0001] The invention relates to a cooling tower, in particular to a hyperbolic cross truss type steel structure cooling tower. Background technique [0002] At present, large-scale cooling towers mostly adopt hyperbolic reinforced concrete shell structures, and large-scale cooling towers with a diameter of more than 150m and a height of about 200m have been used in projects. For the hyperbolic reinforced concrete thin shell structure, the self-weight is heavy and the construction period is long. [0003] To sum up, there are at least the following problems in the prior art: the existing cooling tower with hyperbolic reinforced concrete shell structure is heavy and has a long construction period. Contents of the invention [0004] The invention provides a hyperbolic cross truss-shaped steel structure cooling tower to solve the problems of existing hyperbolic reinforced concrete thin-shell structure cooling towers, which are heavy and have a long constructio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H5/12E04B1/98E04H9/02E04H9/14
CPCE04H5/12E04H9/02E04H9/14
Inventor 马炳成王立军董超向琴琴赵贺袁锋成维根
Owner MCC CAPITAL ENGINEERING & RESEARCH
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