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Pile coupler

A connector and circular part technology, applied in the field of pile connectors, can solve the problems of a lot of labor, time and cost, and achieve the effect of shortening the construction period

Active Publication Date: 2016-04-06
株式会社新和
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As such, soldering and plating require a lot of labor, time and cost

Method used

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Embodiment Construction

[0032] The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments (or embodiments) of the invention are shown to enable those skilled in the art to readily practice the invention .

[0033] The best features of the pile connector and the method of adjusting the height of the pile by using this pile connector are:

[0034] - Connecting / coupling the upper pile (i.e., a pile of predetermined dimensions) and the lower pile by securing the facing ends of the pile with pile connectors rather than by forming a flange at the junction of the piles and connecting the flanges (i.e., a pile fixed in the ground); and

[0035]- The pile connector is structured such that the upper part of the pile connector has a relatively larger diameter than the lower part of the pile connector. Through coupling work, the pile connector can be attached to an upper pile with a relatively large diameter, and connected with...

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PUM

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Abstract

The present invention relates to a pile coupler which does not use any concrete for the foundation when building piles to support a structure such as a solar power generation structure and enables the jointing work on areas connecting pipes respectively arranged on the upper and lower part quickly. According to the present invention, the pile coupler is used to connect two piles having different diameters. The pile coupler includes: a round unit having a cross-section in a semi-circular shape; and a flat plate unit which has bolt holes formed in the length direction to respectively protrude from both ends of the round unit in the semi-circular shape to the outside. The round unit includes: a large diameter unit formed to have a predetermined length; a small diameter unit which has another predetermined length smaller than that of the large diameter unit; and a tilted unit which connects and integrates the large diameter unit and the small diameter unit. Each of the large diameter unit and the small diameter unit also includes: a stress unit configured to apply lager stress on an outer surface of the pile when connecting the pile couplers to improve coupling force. The stress unit comprises a protruding unit inwardly protruding along the semi-circular shape of walls of the large diameter unit and the small diameter unit. Such pile couplers come in a pair to couple a coupling means through the bolt hole formed in each of the flat plate units to be coupled together and connect the piles.

Description

technical field [0001] The present invention relates to a pile connector, and more particularly, to a pile connector as described below, which enables quick coupling operations to connect parts of piles to support structures for solar power generation and the like , and can easily adjust the height and inclination of several supports installed in a ground layer where land leveling work is impossible, and relates to a method of adjusting the height of piles. Background technique [0002] As it relates to the depletion of fossil fuels, interest in and investment in solar energy has grown. In addition to small solar generators installed on top of buildings or on roofs, solar generators are usually installed in hills, steep fields, fallow fields or slopes, etc. When the solar power generator is installed on a flat ground after engineering work for land preparation is performed, this method is very inefficient because the engineering work requires huge costs and the construction...

Claims

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Application Information

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IPC IPC(8): E02D5/52E02D27/44E02D27/42
CPCE02D5/526E02D27/42E02D27/425E02D27/44E02D2600/20F24S25/12F24S25/617Y02B10/10Y02B10/20Y02E10/47Y02E10/50H02S20/20
Inventor 丁熙澈申浩哲
Owner 株式会社新和