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

Intertidal zone draught fan platform construction method

A construction method and a technology with a fan, applied in the direction of infrastructure engineering, construction, etc., can solve problems such as no successful experience, ships cannot reach the predetermined area and cannot repair roads, etc., to achieve strong promotion value, low construction economic cost, and reliable connection high effect

Inactive Publication Date: 2017-09-29
中国水电建设集团如东新能源有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The intertidal zone is at the junction of the land and the ocean, and the geological, climate and hydrological conditions are relatively special. During the construction of the motor platform, ships encountered in the construction process cannot reach the predetermined area, and environmental protection requirements make it impossible to repair roads and many other problems. There is no success at home and abroad. Experience can be used for reference

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
  • Intertidal zone draught fan platform construction method
  • Intertidal zone draught fan platform construction method
  • Intertidal zone draught fan platform construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] like Figure 1-6 As shown, the present invention proposes a construction method for an intertidal fan platform, and the construction method includes the following steps:

[0030] (1) Build the paving pad: when the tide is low, set the paving pad around the area to be constructed in the intertidal zone, and drive the engineering vehicle to the paving pad;

[0031] (2) Adjust the posture of the engineering vehicle: it is convenient for the next step of construction;

[0032] (3) hoisting of the foundation column: hoist the foundation column to a place 5-7m away from the ground, and then move it to the top of the intertidal zone to be constructed;

[0033] (4) Subsidence of the foundation column: inserting the foundation column into the shallow layer of the intertidal zone to be constructed;

[0034] (5) Verticality check: check whether the foundation column is perpendicular to the ground, if the vertical condition is not satisfied, repeat steps (3) to step (4) for the f...

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 an intertidal zone draught fan platform construction method. The method comprises the following steps of road paving base plate setting up, engineering van gesture adjusting, foundation stand column hoisting, foundation stand column sinking, perpendicularity testing, foundation stand column hammering, guiding frame angle error compensation, pile driver hammerhead rising, foundation stand column array arranging, steel sheet pile cofferdam, foundation excavation, steel bar binding and concrete pouring. The intertidal zone draught fan platform construction method has the following beneficial effects that under the condition that the difference of the elevation of the natural mud surface and the top elevation of the draught fan foundation plane is large, the method has the characteristics of being convenient in draught fan tower cylinder subsequent setting up, low in construction economic cost, high in reliable connectivity and the like, and high popularization value is achieved in an intertidal zone.

Description

technical field [0001] The invention relates to a construction method for a wind turbine foundation, in particular to a construction method for a wind turbine platform in an intertidal zone. Background technique [0002] my country has a long coastline, and the eastern coast has a vast sea area with a water depth of 2-15m. According to the same method as the onshore wind energy resources, the exploitable offshore wind energy resources are about 750 million kW, which is three times that of the onshore wind energy resources. It has large-scale development. Resource potential of wind farms. The intertidal zone is a sea area that is submerged by high tide and exposed by ebb tide. The development cost of wind power development in the intertidal zone is much lower than that of the offshore area completely submerged by seawater. Therefore, from the perspective of development potential and investment cost, the intertidal zone is currently the key area for wind power development. ...

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): E02D27/32E02D27/42E02D27/14
CPCE02D27/32E02D27/14E02D27/425E02D2250/0023
Inventor 周先进林晓强谭福良张志和刘晓林马海军石瑞业缪鸿琴朱卫民丁宇汀
Owner 中国水电建设集团如东新能源有限公司
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