Underground runner on-site processing factory arrangement structure

A technology for arranging structures and processing plants, applied in underwater structures, infrastructure projects, artificial islands, etc., can solve problems such as difficulty in site selection of ground workshops, and achieve the effect of ensuring construction progress and quality control, and saving project investment.

Pending Publication Date: 2021-10-22
CHANGJIANG SURVEY PLANNING DESIGN & RES +1
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AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides an arrangement structure of an underground runner on-site processing plant. The underground runner on-site processing plant is built by excavating a cavern, and the temporary runner on-site processing plant is combined with the permanent machine repair yard. Considering comprehensively, it not only solves the difficult problem of site selection for the ground plant, but also fully and effectively utilizes the "one plant for two purposes" of the runner on-site processing plant, which saves engineering investment

Method used

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  • Underground runner on-site processing factory arrangement structure
  • Underground runner on-site processing factory arrangement structure
  • Underground runner on-site processing factory arrangement structure

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[0019] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention relates to an underground runner on-site processing factory arrangement structure. According to the underground runner on-site processing factory arrangement structure, the problems that a large hydropower station is generally located in a deep groove and valley area, high slope landslide, rockfall, flood water level influence exist in a flood season, plant foundation is unstable, the depth of a machining machine tool mounting foundation pit is insufficient, and site selection of a ground type runner on-site processing plant is difficult are solved, and an underground type runner on-site processing plant is constructed by excavating caverns; and the underground runner on-site processing plant is formed by arranging and designing the plant size, stations, ancillary facilities, power equipment and the like, the problem that site selection of a ground plant is difficult is solved, the underground caverns are fully and effectively utilized, the temporary runner on-site processing plant is combined with a permanent machine repair field, engineering investment is saved, and the purpose of effectively guaranteeing the construction progress and quality control of the whole hydropower station project is achieved.

Description

technical field [0001] The invention relates to the technical field of water conservancy and hydropower, in particular to an arrangement structure of an underground runner on-site processing plant. Background technique [0002] my country is rich in water resources, and hydropower construction has made remarkable achievements. As the core component of hydropower turbines, runners could only be processed and manufactured in factories before the 1970s. With the successive launch of large-capacity units, the large-scale runners will be manufactured as a whole in the manufacturing plant and then transported to the construction site. There will be great difficulties and risks in transportation, making it a bottleneck in the processing of large-scale runners. In order to solve this problem, it has gradually become a commonly used and common solution in the current hydropower industry to adopt large-scale runners for separate transportation and on-site processing plants for the ru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045E04H5/02
CPCE02D29/045E04H5/02
Inventor 李玲张成平陈冬波王献奇王华军闫海桥郑涛平杨年浩
Owner CHANGJIANG SURVEY PLANNING DESIGN & RES
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