Check patentability & draft patents in minutes with Patsnap Eureka AI!

Steering system and construction method for pile top support walking type mobile piling platform

A technology of piling platform and steering system, applied in sheet pile wall, foundation structure engineering, construction, etc., can solve the problems of high construction risk, cumbersome and time-consuming steering method, etc.

Active Publication Date: 2022-03-08
CCCC WUHAN HARBOR ENG DESIGN & RES
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The steering method is cumbersome and time-consuming, and the disassembly and assembly of the platform are all offshore operations, and the construction risk is extremely high

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
  • Steering system and construction method for pile top support walking type mobile piling platform
  • Steering system and construction method for pile top support walking type mobile piling platform
  • Steering system and construction method for pile top support walking type mobile piling platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as Figure 1~4 Among them, there is a steering system used for pile tops to support walking-type mobile piling platforms. The bottom of the steering platform support 71 is fixed with a plurality of pile caps 72, and the pile caps 72 are used to be fixedly installed on the top of the pile foundation 3 that has been laid. The steering platform support 71 is provided with a lower turntable 75, and the upper turntable 74 is rotatably connected with the lower turntable 75;

[0044] The edge of the upper turntable 74 is also provided with a traction wire rope 73 for pulling the upper turntable 74 to rotate. This structure is used to carry the pile driving platform 1 to rotate.

[0045] The preferred solution is as image 3 , 4 Among them, a plurality of support wheel boxes 76 are provided between the upper turntable 74 and the lower turntable 75, the support wheel boxes 76 are arranged along the circumference, and the support wheel boxes 76 are installed in the annula...

Embodiment 2

[0059] On the basis of Example 1, such as Figure 7~12 Among them, a construction method using the steering system of the above-mentioned pile top supporting walking type mobile piling platform includes the following steps:

[0060] S1. After the construction of piling platform 1, the L-shaped wharf 9 rests on the land-side steel pipe pile. The initial position is as follows Figure 7 As shown in , operate the pushing device 2 to make the piling platform 1 return to Figure 8 position in . Give way to the position where the steering platform 7 is installed. The pushing steps of the jacking device 2 are as follows: the piling platform 1 is initially supported on the top of the support seat 22 of the jacking device 2, the jacking cylinder 26 is lifted to separate the piling platform 1 from the jacking device 2, and the jacking cylinder 23 moves, The displacement of the first sliding seat 24 drives the displacement of the piling platform 1 relative to the support seat 22 for a ...

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 provides a steering system and a construction method for pile tops to support a walking-type mobile piling platform. A plurality of pile caps are fixed at the bottom of the steering platform support, and a lower turntable is arranged on the steering platform support. The upper turntable and the lower turntable The turntable is connected in a rotatable manner; a traction wire rope is also provided on the edge of the upper turntable for pulling the upper turntable to rotate. During construction: install the jacking device on the pile foundation, arrange the piling platform on the jacking device; use the lifting device to hoist the steering platform to the pile foundation at the position that needs to be turned and fix it; use the jacking device to move the piling platform to the steering Above the platform, and fall on the upper turntable of the steering platform; start the traction hydraulic cylinder on the steering platform, and pull the upper turntable to rotate relative to the lower turntable; through the above steps, the steering of the piling platform is realized. The invention solves the problem that the steering operation of the existing piling platform is complicated and complicated, and the steering operation can be completed without re-disassembling and installing the piling platform.

Description

technical field [0001] The invention relates to the field of offshore pile foundation construction, in particular to a steering system and a construction method for supporting a walking-type mobile piling platform on a pile top. Background technique [0002] Pile top support walking type mobile piling platform is a platform for offshore pile foundation construction. The platform is based on the pile foundation that has been constructed, and is moved by pushing and positioning devices, such as Chinese patent documents CN105421454A, CN106320332A, CN 107653858 The piling platform and construction method described in A. This platform solves the problem of difficult pile foundation construction in the swell area of ​​the open sea, improves construction efficiency, and reduces manual labor. But above-mentioned piling platform can only finish linear movement, when carrying out such as Figure 7~12 When the platform moves to the turning position during the pile foundation construct...

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 Patents(China)
IPC IPC(8): E02D7/16
CPCE02D7/16
Inventor 薛志武谢小琴阮明华薛帆李阳
Owner CCCC WUHAN HARBOR ENG DESIGN & RES
Features
  • R&D
  • 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