Trough type solar heat collector bracket and mounting method thereof

Abstract

The invention provides a trough type solar heat collector bracket and a mounting method thereof. The trough type solar heat collector bracket comprises a torque frame body, a transmission shaft, a connecting end plate (2), a first reflector support arm (3), a second reflector support arm (4) and a heat collecting pipe bracket (5). The trough type solar heat collector bracket has the advantages that a complicated clamping rack does not need to be built, so that site assembly difficulty and transporting cost are reduced; and at the same time, the geometric precision of a heat collector is ensured, and the purposes of reducing the structural weight of the heat collector and facilitating maintenance are also achieved. A feasible scheme is provided for the design optimization of the trough type heat collector, and the reduction of the whole building cost of a solar power plant is also facilitated.

Description

technical field [0001] The invention belongs to the technical field of trough solar thermal power generation, and in particular relates to a trough solar heat collector support and an installation method thereof. Background technique [0002] Solar thermal power generation technology is mainly divided into three technical routes: trough type, tower type and dish type. Among them, trough type thermal power generation technology is the most mature, and most large-scale commercial power plants use trough type thermal power generation technology. [0003] For the trough thermal power generation equipment, the core equipment is the trough solar collector, and the basic support of the trough solar collector is the trough solar collector support. In the prior art, according to the difference of the transmission torque mechanism, the trough Solar collector support is divided into torque tube support and torque frame support. Among them, the torque tube bracket is easy to ensure ins...

AI Technical Summary

Problems solved by technology

Among them, the torque tube bracket is easy to ensure the installation accuracy, but it consumes a lot of steel and is difficult to transport; the torque frame bracket uses ordinary structural steel components, and the bracket assembly is completed by building a tooling stand on site

Due to the need to build a tooling stand on site for assembly, the on-site assembly process is cumbersome and time-consuming.

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