A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pouring type box transformer substation foundation and construction method
The invention provides a pouring type box transformer substation foundation. The pouring type box transformer substation foundation comprises a plurality of pouring piles and a pouring platform. Each pouring pile is determined according to the size and the position of a power transformation box, and the pouring platform is fixedly connected to the top of each pouring pile; the pouring platform is higher than the ground; the pouring platform is a rectangular platform of which the side edge is provided with an extension, and the power transformation box is arranged on the rectangular platform; an accident oil pool is arranged below the pouring platform; the accident oil pool is located at a position at least 8m below the extension of the rectangular platform; and the accident oil pool is connected with the power transformation box through a pipeline. The cast-in-place piles are arranged underground, the platform surface of the box transformer substation foundation is higher than the ground, rainwater cannot affect the box transformer substation, only the cast-in-place piles are arranged, the platform is higher than the ground, the rainwater can directly permeate underground, and the foundation solves the problem that the insulation of a cable is damaged due to rainwater invasion caused by water accumulation of the wind power box transformer substation foundation in rainy seasons. Underground water volatilizes and enters a high-voltage chamber or a low-voltage chamber of a wind power box transformer substation to easily cause electrical equipment faults.
本申请提供一种浇筑型箱变基础，包括若干浇筑桩以及浇筑平台；每个所述浇筑桩根据变电箱的大小以及位置确定，所述浇筑平台固定连接于每个所述浇筑桩顶部；所述浇筑平台高于地面；所述浇筑平台为侧边有外延的矩形平台，所述变电箱设置于矩形平台上；所述浇筑平台下方设有事故油池；所述事故油池位于矩形平台外延的下方至少8m的位置；所述事故油池与所述变电箱通过管路连接。地面以下设置灌注桩，箱变基础台面高出地面，雨水不会影响变电箱，仅设置浇筑装，平台高于地面，雨水会在地面下直接渗透，这种基础克服了风电箱变基础在雨季积水造成电缆因雨水侵入造成绝缘损坏的问题。地下水挥发进入风电箱变高压室或低压室容易造成电气设备故障。
Pouring type box transformer substation foundation and construction method
The invention provides a pouring type box transformer substation foundation. The pouring type box transformer substation foundation comprises a plurality of pouring piles and a pouring platform. Each pouring pile is determined according to the size and the position of a power transformation box, and the pouring platform is fixedly connected to the top of each pouring pile; the pouring platform is higher than the ground; the pouring platform is a rectangular platform of which the side edge is provided with an extension, and the power transformation box is arranged on the rectangular platform; an accident oil pool is arranged below the pouring platform; the accident oil pool is located at a position at least 8m below the extension of the rectangular platform; and the accident oil pool is connected with the power transformation box through a pipeline. The cast-in-place piles are arranged underground, the platform surface of the box transformer substation foundation is higher than the ground, rainwater cannot affect the box transformer substation, only the cast-in-place piles are arranged, the platform is higher than the ground, the rainwater can directly permeate underground, and the foundation solves the problem that the insulation of a cable is damaged due to rainwater invasion caused by water accumulation of the wind power box transformer substation foundation in rainy seasons. Underground water volatilizes and enters a high-voltage chamber or a low-voltage chamber of a wind power box transformer substation to easily cause electrical equipment faults.
本申请提供一种浇筑型箱变基础，包括若干浇筑桩以及浇筑平台；每个所述浇筑桩根据变电箱的大小以及位置确定，所述浇筑平台固定连接于每个所述浇筑桩顶部；所述浇筑平台高于地面；所述浇筑平台为侧边有外延的矩形平台，所述变电箱设置于矩形平台上；所述浇筑平台下方设有事故油池；所述事故油池位于矩形平台外延的下方至少8m的位置；所述事故油池与所述变电箱通过管路连接。地面以下设置灌注桩，箱变基础台面高出地面，雨水不会影响变电箱，仅设置浇筑装，平台高于地面，雨水会在地面下直接渗透，这种基础克服了风电箱变基础在雨季积水造成电缆因雨水侵入造成绝缘损坏的问题。地下水挥发进入风电箱变高压室或低压室容易造成电气设备故障。
Pouring type box transformer substation foundation and construction method
一种浇筑型箱变基础及施工方法
ZHOU LIBO (author) / ZHANG YINGXU (author) / LIU YICHEN (author) / ZHU NING (author) / WANG JINLAI (author) / ZHANG ZIWEI (author) / ZHOU MING (author)
2023-07-04
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
H02B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
,
Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie
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