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Prefabricated splicing-combined transformer substation

A prefabricated assembly and combined technology, applied in the field of substations, can solve the problems of long construction period, difficulty in matching types of work, poor construction quality, etc., and achieve the effect of shortening the construction period, improving the efficiency of matching types of work, and reducing the amount of on-site operations

Active Publication Date: 2016-08-31
上海南华兰陵电气有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current substation structure is mostly a traditional structure of on-site construction, which has disadvantages such as long construction period, cumbersome on-site equipment installation, difficult coordination of work types, and poor construction quality.
When the substation is relocated, the screen cabinet and other equipment need to be dismantled and transported away, and the original building is scrapped

Method used

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  • Prefabricated splicing-combined transformer substation
  • Prefabricated splicing-combined transformer substation
  • Prefabricated splicing-combined transformer substation

Examples

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Embodiment Construction

[0019] In order to make the present invention more comprehensible, preferred embodiments are described in detail below with accompanying drawings.

[0020] combine figure 1 and figure 2 , the installation process of a prefabricated assembled combined substation provided by the present invention is as follows:

[0021] 1) The factory processes the prefabricated unit 25 and the prefabricated outdoor staircase 30 .

[0022] 2) Excavate the earthwork at the installation site, and pour reinforced concrete to form the foundation 27 .

[0023] 3) The foundation 27 is embedded with a cable 1 28, and the cable 1 28 is passed through the installation cable sleeve 29. The first cable 28 is in electrical communication with the second cable 24 drawn from each prefabricated unit 25 .

[0024] 4) Transport the prefabricated unit 25 and the prefabricated outdoor staircase 30 to the installation site. The prefabricated unit 25 is connected to the foundation 27 with the unit anchor node 32...

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Abstract

The invention relates to a prefabricated splicing-combined transformer substation. The prefabricated splicing-combined transformer substation is characterized in that the transformer substation comprises prefabricated units produced in a factory in advance and a foundation located on an installation side; first cables are embedded in the foundation and arranged in cable casing pipes in a sleeved mode; each first cable communicates with a second cable leading out of the corresponding prefabricated unit through a circuit; and the prefabricated units are placed on the foundation after being spliced on the installation site. The combined unit structures are machined and manufactured in the factory and delivered to a using field as needed, and the combined unit structures can also be delivered to different places for use as needed, so that the field workload of installation of the transformer substation is reduced, the profession cooperation efficiency is improved, and the construction period of the transformer substation is shortened.

Description

technical field [0001] The invention relates to a substation formed by assembling and combining prefabricated units produced in a factory in advance. Background technique [0002] Most of the current substation structures are traditional on-site construction structures, which have disadvantages such as long construction period, cumbersome on-site equipment installation work, difficult coordination of work types, and poor construction quality. When the substation is relocated, the screen cabinet and other equipment need to be dismantled and transported away, and the original building is scrapped. Contents of the invention [0003] The technical problem to be solved by the invention is to make the substation easier to install and remove. [0004] In order to solve the above technical problems, the technical solution of the present invention is to provide a prefabricated assembled combined substation, which is characterized in that it includes prefabricated units produced in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H5/04
CPCE04H5/04
Inventor 蒋珀戴云霞徐建国
Owner 上海南华兰陵电气有限公司
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