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Tower drum foundation and construction method thereof

A foundation and tower technology, which is applied in the construction field of tower foundation and tower foundation, can solve the problems of long construction period, low transport efficiency of bottom plate, difficult construction, etc., to facilitate transportation, shorten construction period, and improve overall strength and rigidity. Effect

Pending Publication Date: 2021-07-20
SHENZHEN SINO CAPITAL ELECTRIC NEW POWER DESIGN INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, the bottom plate of the tower foundation is completely prefabricated or completely cast on site, but the transportation efficiency of the fully prefabricated base plate is low; the construction of completely poured on site is difficult and the construction period is long

Method used

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  • Tower drum foundation and construction method thereof
  • Tower drum foundation and construction method thereof
  • Tower drum foundation and construction method thereof

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Embodiment Construction

[0061] Embodiments of the application are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, rather than indicating or implying the referred device or element Must be in a particul...

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PUM

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Abstract

The invention discloses a tower drum foundation and a construction method thereof. The tower drum foundation comprises a bottom plate, a center drum, a top plate and supporting rods, the bottom plate comprises first prefabricated parts, second prefabricated parts and post-cast blocks, each first prefabricated part comprises a first base body, a first boss and a ribbed beam, and each second prefabricated part comprises a second base body and a second boss. The multiple first prefabricated parts and the multiple second prefabricated parts are alternately arranged in the circumferential direction, the post-pouring blocks are connected with the adjacent prefabricated parts, one end of the center cylinder is connected with the first boss and the second boss of the bottom plate, the other end of the center cylinder is connected with the top plate, one end of the supporting rod is connected with the top plate, and the other end of the supporting rod is connected with the ribbed beam of the bottom plate. The prefabricated parts in the tower drum foundation are convenient to transport, the construction period of the tower drum foundation is relatively short, and the overall strength and rigidity are high.

Description

technical field [0001] The application belongs to the technical field of tower construction, and in particular relates to a tower foundation and a construction method for the tower foundation. Background technique [0002] The wind power tower, that is, the tower pole of wind power generation, mainly plays a supporting role in the wind power generation unit, and at the same time absorbs the vibration of the unit. As the power generation efficiency of wind turbines increases, the length of the blades becomes longer and longer, and the height and cross-sectional size of the matching wind power towers are also increasing. The tower foundation at the bottom of the tower carries the upper tower body, and the compressive strength of the tower foundation directly affects the stability and balance of the entire tower. In the related art, the bottom plate of the tower foundation is completely prefabricated or completely cast on site, but the transportation efficiency of the complete...

Claims

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Application Information

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IPC IPC(8): E02D27/42
CPCE02D27/425Y02E10/72Y02E10/728
Inventor 孙阳李沐邓飞张鹤鸣
Owner SHENZHEN SINO CAPITAL ELECTRIC NEW POWER DESIGN INST CO LTD