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Sluice gate bottom sill limiting fixing device and method

A technology with fixed position and bottom sill, applied in water conservancy engineering, marine engineering, coastline protection and other directions, can solve the problem of low installation accuracy of the gate bottom sill, achieve good social and economic benefits, solve the movement deviation of the bottom sill, construction convenient effects

Inactive Publication Date: 2019-06-07
CHINA FIRST METALLURGICAL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a sill limit and fixing device and method for the sill of the sluice to solve the problem of low installation accuracy of the sill of the sluice

Method used

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  • Sluice gate bottom sill limiting fixing device and method
  • Sluice gate bottom sill limiting fixing device and method
  • Sluice gate bottom sill limiting fixing device and method

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Embodiment Construction

[0028] In order to better understand the present invention, the technical solutions of the present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

[0029] A limit fixing device for the sill of a sluice gate, comprising a pair of vertically symmetrically arranged supporting steel plates 4, the middle parts of the pair of supporting steel plates 4 are connected by a supporting positioning rod (positioning screw 6); the upper part of the supporting steel plate 4 is provided with a limit hole 8, the limit screw 5 is arranged in the limit hole 8, and the limit screw 5 is fixed on the supporting steel plate 4 by two nuts 7. The middle part of the supporting steel plate 4 is provided with a strip-shaped adjusting hole 9, and the two ends of the supporting positioning rod (positioning screw 6) are inserted into the adjusting holes 9 of the two supporting steel plates 4, and the supporting positioning rod (positioning screw 6...

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Abstract

The invention belongs to the technical field of sluice gate construction, and particularly relates to a sluice gate bottom sill limiting fixing device and method. The sluice gate bottom sill limitingfixing device comprises a pair of supporting steel plates arranged vertically and symmetrically, and the middles of the pair of supporting steel plates are connected through a supporting positioning rod; and limiting holes are formed in the upper parts of the supporting steel plates, and limiting screws are arranged in the limiting holes and fixed to the supporting steel plates through two nuts. The sluice gate bottom sill limiting fixing device and method are used for solving the problem of low mounting precision of a gate bottom sill, the mounting precision of the gate bottom sill is improved, the influence of secondary pouring on the position of the bottom sill is avoided, and good social and economic benefits are obtained.

Description

technical field [0001] The invention belongs to the technical field of sluice gate construction, and in particular relates to a position-limiting and fixing device and method for the bottom sill of a sluice gate. Background technique [0002] In recent years, in order to advocate green environmental protection, water system improvement projects are being fully implemented all over the country. Sluices are widely used in water conservancy projects as structures for retaining, releasing or taking in water. [0003] Generally, the sluice is composed of a lock chamber, an upstream connecting section and a downstream connecting section. The sluice chamber is the main body of the sluice, which mainly uses the gate to block water and control the flow through the sluice. Usually, there is a rubber waterstop strip at the bottom of the gate, which can be connected with the bottom sill of the gate to play the role of waterstop. The traditional sill of the gate is reserved for insert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B7/20E02D15/00
Inventor 张乘胜谌勇范锐
Owner CHINA FIRST METALLURGICAL GROUP
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