Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Height-adjustable simple cable-stayed diversion trench temporary bridge and construction method thereof

A construction method and cable-stayed technology, which are applied to the simple cable-stayed diversion diversion bridge and its construction field, can solve the problems of long construction period, large and small ships, and large amount of engineering, so as to reduce construction difficulty and avoid collisions. , the effect of enhancing safety performance

Active Publication Date: 2020-09-18
HANGZHOU JIANGRUN TECH LIMITED
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional construction bridges often need to lay many steel pipe piles as the bridge support, and the height is fixed, the amount of work is large, the construction period is long, and ships of all sizes need to be stopped. Therefore, there is an urgent need to find a simple structure. Safe, reliable and non-stop shipping height-adjustable simple cable-stayed diversion ditch access bridge and construction method thereof

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Height-adjustable simple cable-stayed diversion trench temporary bridge and construction method thereof
  • Height-adjustable simple cable-stayed diversion trench temporary bridge and construction method thereof
  • Height-adjustable simple cable-stayed diversion trench temporary bridge and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art fall within the protection scope of the present invention.

[0045] Those skilled in the art should understand that the terms "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indica...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a height-adjustable simple cable-stayed diversion trench temporary bridge and a construction method thereof. Lattice stand columns are arranged in a ditch island of a diversion ditch, a first pulley fixing plate and a second pulley fixing plate are sequentially arranged in the upper area of each lattice stand column from top to bottom, lifting pulley blocks are arranged, winches are arranged at the tops of the lattice stand columns, and stand column horizontal supporting rods are arranged between the tops of the lattice stand columns. Hoisting rings are arranged at twoend parts of the H-shaped steel upper flange plate; symmetrically penetrating through the middle parts of the lattice upright posts; the two ends of the H-shaped steel are placed in the anti-shakingclamps and connected with the bridge deck lap joint plates. The H-shaped steels are connected through horizontal welding pipes, and the bridge deck is fixedly arranged on the H-shaped steel and the horizontal welding pipes. According to the temporary steel bridge for the diversion trench, the lattice stand columns, the winches, the steel strands and the lifting wheel replacing sets are arranged, so that the vertical height of the temporary steel bridge for the diversion trench is adjusted, the shipping requirement of a riverway can be met, and the social and economic shipping requirement is met.

Description

Technical field [0001] The invention relates to a construction temporary bridge, in particular to a height-adjustable simple cable-stayed diversion trench temporary bridge and a construction method thereof. Background technique [0002] Open channel diversion is usually required for full-face river closure. In order to facilitate project construction and transportation, temporary bridges will be built on the diversion ditch. This kind of temporary bridge is called a temporary bridge for construction. There are many types of temporary bridges. According to its material and structural form, it can be divided into round tube type temporary bridge, cover type temporary bridge, stone arch type temporary bridge, round wood temporary bridge, steel type temporary bridge, Bailey piece type temporary bridge, 64th temporary bridge, floating type temporary bridge, cable Chain type bridge and so on. [0003] Traditional construction of temporary bridges often requires the installation of many ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E01D15/12E01D11/04E01D19/00E01D21/00E01D101/30
CPCE01D15/12E01D11/04E01D19/005E01D21/00E01D2101/30
Inventor 齐昌广
Owner HANGZHOU JIANGRUN TECH LIMITED
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com