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

Drilling platform self-leveling device and construction method thereof

A drilling platform and self-leveling technology, used in artificial islands, water conservancy projects, infrastructure projects, etc., can solve the problems of troublesome construction, low construction efficiency, prone to pile down, deviation, etc., to improve construction efficiency, The effect of reducing offshore operation time and convenient installation

Active Publication Date: 2016-11-16
CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional drilling platform generally adopts the structural form of steel pipe driven piles combined with the connection system. The steel pipe driven piles need to be inserted one by one, and then the connection system between the piles is installed. The construction efficiency is low, and the steel pipe piles are stable in the marine environment. There is a big problem with the stability, prone to inverted piles and misalignment, and the follow-up construction is quite troublesome

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
  • Drilling platform self-leveling device and construction method thereof
  • Drilling platform self-leveling device and construction method thereof
  • Drilling platform self-leveling device and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0028] see figure 1 As shown, the present invention provides a self-leveling device 100 for a drilling platform, which includes a casing 1 , a support pile 2 , a distribution beam 3 , a connecting piece 4 and an adjustment mechanism 5 .

[0029] The casing 1 is a steel casing with a support 11 fixed on its outer wall. The support 11 in the present invention is fixed at the top of the casing 1 by welding.

[0030] The support pile 2 can move back and forth in the casing 1, and the outer wall of the support pile 2 is fixed with a pad beam 21, and the pad beam 21 in the present invention is fixed on the end of the support pile 2 by welding.

[0031] The pad beam 21 is located between the support 11 and the distribution beam 3, and the support 11, the pad beam 21 and the distribution beam 3 are detachably connected with the connector 4, the conne...

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 discloses a drilling platform self-leveling device and a construction method thereof, and relates to the field of bridge construction. The drilling platform self-leveling device comprises a casing pipe, a supporting pile, a distributive girder and a connecting part, wherein the supporting pile can reciprocate in the casing pipe, a support is fixed to the outer wall of the casing pipe, a template beam is fixed to the outer wall of the supporting pile and located between the support and the distributive girder, and the support, the template beam and the distributive girder are all detachably connected with the connecting part. The drilling platform self-leveling device further comprises an adjusting mechanism with one end fixed to the supporting pile and the other end fixed to the distributive girder, and the adjusting mechanism can stretch and retract between the supporting pile and the distributive girder. The drilling platform self-leveling device is convenient to mount and capable of improving construction efficiency, and a smooth drilling platform can be established on the sea surface without reference targets.

Description

technical field [0001] The invention relates to the field of bridge construction, in particular to a drilling platform self-leveling device and a construction method thereof. Background technique [0002] With the development of bridge technology, bridge construction has moved from big rivers to the ocean world. Facing the complex marine environment, building bridge foundations is the key to the success of bridge construction. The traditional drilling platform generally adopts the structural form of steel pipe driven piles combined with the connection system. The steel pipe driven piles need to be inserted one by one, and then the connection system between the piles is installed. The construction efficiency is low, and the steel pipe piles are stable in the marine environment. There is a big problem with the stability, and it is prone to inverted piles and misalignment, and the follow-up construction is quite troublesome. The integrally installed drilling platform can trans...

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): E02B17/00
CPCE02B17/00E02B2017/0039E02B2017/0056
Inventor 马晓东徐启利赵鹍鹏张爱花张立超刘自明张红心徐烨胡环王杰
Owner CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD
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