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A prefabricated substation infrastructure

A basic structure, prefabrication and assembly technology, applied in the direction of basic structure engineering, construction, etc., can solve the problems of dust pollution, human labor, and construction formwork projects, etc., and achieve the effect of efficient prefabrication

Active Publication Date: 2018-12-07
SHANGHAI ELECTRIC POWER DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1) On-site concrete pouring construction noise nuisance and dust pollution
[0005] 2) There are many construction formwork projects, long periods and a lot of human labor
Once the equipment is changed, the design and construction of the foundation will also be changed and postponed.

Method used

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  • A prefabricated substation infrastructure
  • A prefabricated substation infrastructure
  • A prefabricated substation infrastructure

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] like Figure 1 to Figure 13 A prefabricated substation foundation structure is shown, which includes prefabricated block rafts, prefabricated wall panels, prefabricated transformer foundations, raised floor interlayers, cable bridges, connecting elements, waterproof elements, and reinforcing elements.

[0038] (1) The foundation of the pre...

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Abstract

The invention relates to the technical field of transformer station foundation assembling and specifically relates to a prefabricated assembled-type transformer station raft board base. The foundation structure comprises a prefabricated wallboard, a prefabricated transformer base, an overhead floor interlayer, a cable bridge, a connecting element and a joint reinforcing member; the foundation structure also comprises prefabricated segmented raft boards; an adjusting block B is prefabricated or cast in situ and the adjusting block B is not provided with a base cup rim so as to be adapted to base positioning changes due to changeable device purchase. When the model of devices changes, the device base axis distance between two adjacent two A blocks changes. Through moving A blocks on a track and adjusting the distance therebetween by inserting or cast-in-situ a B block between adjacent two A blocks, the currently purchased device is positioned; the purpose of synchronized adjustment of purchasing, designing and constructing is realized. By means of the foundation structure of the invention, efficient factory prefabrication, on site assembly, designing, construction and device purchase can be carried out synchronously; the foundation structure of the invention can meet the service function demands of transformer stations.

Description

technical field [0001] The invention relates to the technical field of substation foundation assembly, in particular to a prefabricated substation foundation structure. Background technique [0002] At present, my country's power station engineering construction has entered a period of rapid development, and the construction of a large number of urban substations has put forward requirements such as short construction period and small environmental impact. Among them, the ground part of the substation has begun to adopt the prefabricated structure, while the underground part of the cable layer and structural foundation is still in the form of cast-in-place. [0003] At present, the cast-in-place foundation of urban substations has the following problems: [0004] 1) On-site concrete pouring construction noise nuisance and dust pollution. [0005] 2) There are many construction formwork projects, long periods and a lot of manpower. [0006] 3) After the substation foundati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D27/00E02D27/44
CPCE02D27/00E02D27/44
Inventor 任辰马晓元
Owner SHANGHAI ELECTRIC POWER DESIGN INST