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Embedded pile used for overhead suspension beam

A suspension beam and pre-embedded technology, which is applied in roads, tracks, buildings, etc., can solve the problems of limited bearing capacity of foundation piles, difficulty in adapting to large-span positions, and poor toughness, so as to improve bearing capacity, toughness, and tolerance Effect

Inactive Publication Date: 2016-08-03
SICHUAN YAHAO REAL ESTATE DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a pre-embedded pile for suspended beams in the air, which solves the problems of limited bearing capacity, poor toughness and difficulty in adapting to large-span positions in current foundation piles

Method used

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  • Embedded pile used for overhead suspension beam
  • Embedded pile used for overhead suspension beam

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Embodiment

[0026] Such as Figures 1 to 2 As shown, the present invention is a pre-embedded pile for suspended beams in the air, including the main strut 2 installed on the foundation cap, and the foundation cap is used as the foundation of the entire foundation pile, and is formed by pouring reinforced concrete. Buried fasteners, fixed the main strut 2 on the foundation cap through the connecting piece 7, the main strut 2 is a steel structure, and cantilevers 3 are arranged on both sides of the cantilever, and the symmetrical cantilever 3 makes the force of the foundation pile more uniform. The cantilever 3 is an arc-shaped structure bent downward, and a tie arm 5 is also provided in the middle of the two cantilever 3. The two ends of the tie arm 5 are bent downward and the middle protrudes upward to form a curved structure. There is a track beam 4, and the sky train 10 runs in the track beam 4, and diagonal struts 6 distributed along the direction of the track beam 4 are symmetrically ...

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Abstract

The invention discloses an embedded pile used for an overhead suspension beam. The embedded pile comprises a main supporting rod. Cantilevers protruding outwards are symmetrically arranged on the main supporting rod. Track beams are installed at the tail ends of the cantilevers. Each cantilever is of an arc-shaped structure bent downwards. A pulling and combining arm is further arranged at the middle portions of the two cantilevers. By the adoption of the embedded pile, elasticity of the bent structures is used for improving the tenacity of the cantilevers; meanwhile, the two cantilevers are connected through the pulling and combining arm of a bent structure, so that the bearing capacity of pull ropes of the two cantilevers is greatly improved; the bearing capacity of a period of time can be provided through the elasticity; and under the condition that the size is kept unchanged, the bearing capacity is greatly improved, and a powerful support is provided for the track beams with the large span ranging from 50 m to 80 m.

Description

technical field [0001] The invention relates to the technical field of aerial trains, in particular to a pre-embedded pile used for aerial suspension beams. Background technique [0002] The aerial tram is a train that runs under the aerial track in a suspended manner. This train first appeared in Germany and has been put into commercial operation. Compared with the subway and light rail, the suspended sky train has the characteristics of low cost, high safety and reliability. In 2011, the manufacturing technology of this type of train was introduced into China, and by 2012, the localization rate had reached 90%. Shanghai, Wenzhou and other cities are expected to put into operation the first batch of suspended sky trains in China in 2014. [0003] The first air rail line put into operation was opened in Dortmund, Germany in 1984. The first phase has a total length of 1.05 kilometers and connects the north and south campuses of the University of Dortmund. At that time, it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B25/24
CPCE01B25/24
Inventor 贺昶明
Owner SICHUAN YAHAO REAL ESTATE DEV
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