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

Jacket positioning device

A technology of positioning device and jacket, which is applied in the direction of construction, sheet pile wall, foundation structure engineering, etc., can solve problems such as collision damage, and achieve the effect of ensuring smooth release

Active Publication Date: 2021-06-25
CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the defects existing in the prior art, the purpose of the present invention is to provide a jacket positioning device, which can effectively solve the problem in the prior art that the lowering of the jacket easily causes collision damage during the lowering process

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
  • Jacket positioning device
  • Jacket positioning device
  • Jacket positioning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0045] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0046] Such as figure 1 , figure 2 and Figure 5 The present invention provides a jacket positioning device, including: a guide frame 1 , at least one lock female head 3 , a lock male head 6 , a vert...

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 the technical field of bridge lower structure construction, in particular to a jacket positioning device. The device comprises a guide frame, at least one locking female head, a locking male head, a vertical anti-collision support and a front anti-collision mechanism, wherein the guide frame is arranged on one side of a jacket, the at least one locking female head is arranged on the other side of the guide frame, each locking female head matches the corresponding locking male head, each locking female head is arranged on one side of the jacket to be connected, each locking female head is provided with the corresponding vertical anti-collision support, the vertical anti-collision support is arranged on the guide frame, located above the locking female heads and arranged on the outer sides of the locking female heads in a sleeving mode, the jacket to be connected is prevented from colliding with the locking female heads from the upper portion, each locking female head is provided with the corresponding front anti-collision mechanism, each front anti-collision mechanism is arranged on the outer side of the corresponding locking female head in a sleeving mode and connected with the guide frame, and the jacket to be connected is prevented from colliding with the locking female heads in the horizontal direction. The device can effectively solve the problem that in the prior art, a jacket is prone to collision and damage in a lowering process.

Description

technical field [0001] The invention relates to the technical field of bridge substructure construction, in particular to a jacket positioning device. Background technique [0002] When constructing the substructure of a bridge in a marine environment, the supporting piles of the drilling platform are usually inserted directly by a piling barge. This scheme requires that the supporting piles can be self-stabilized under the action of waves and surges. [0003] In the prior art, for deep-water areas with no overburden or shallow overburden, when directly inserting support piles cannot be self-stabilized, the platform solution of jacket + support columns is often used. The jacket is manufactured in several units in the factory and assembled into a whole. After the assembly is completed, it is disassembled and transported to the site, and then separately hoisted and lowered by a floating crane. When lowering, it is necessary to install prisms on the four corner piles of each u...

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): E02D13/04
CPCE02D13/04
Inventor 钱玉山李鑫龚金才王东辉刘科肖世波赵家仁艾碧霖刘传志左少华姚华孙国光潘胜平杨碧波龙行军皮军云刘宏达岳如意
Owner CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com