Unlock instant, AI-driven research and patent intelligence for your innovation.

An underwater pouring height control device for cast-in-situ piles

A technology of underwater pouring and height control, applied in construction, infrastructure engineering and other directions, can solve problems such as affecting construction quality and cost, unable to accurately control the height of concrete overfilling, etc., to achieve convenient transportation and carrying, reduce concrete resistance, reduce effect of stress

Active Publication Date: 2019-02-15
SHANDONG ZHENGYUAN CONSTR ENG
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that the existing technology cannot accurately control the concrete overfilling height, which affects the construction quality and cost, the invention develops an underwater pouring height control device for cast-in-situ piles. The device is designed in combination with the complex working environment on site, and can not only measure the pouring height conveniently , and easy to operate, effectively improving the construction quality and reducing the construction cost

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
  • An underwater pouring height control device for cast-in-situ piles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to better understand the present invention, the implementation manner of the present invention will be explained in detail below in conjunction with the accompanying drawings.

[0029] figure 1 An embodiment of the present invention, as shown in the figure, is an underwater filling height control device for cast-in-situ piles, including a sensor 1, a fish mouth clip 2, and a bracket 3, and the sensor 1 and the fish mouth clip 2 are installed on both sides of the bracket 3 respectively. The detection end of the sensor 1 is provided with a stopper 4, and a conductive medium 5 is provided between the stopper 4 and the detection end of the sensor 1. The sensor 1 is provided with a signal line 9 and a steel wire rope 10, and the signal line 9 is connected to a signal processor 13. When in use, the fish mouth clamp 2 is clamped on the steel bar, put it into the hole together with the steel bar cage, the detection end of the sensor 1 faces down, the concrete is presse...

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 an underwater pouring height control device for cast-in-situ piles, which comprises a sensor, a fish mouth clip, and a bracket. The sensor and the fish mouth clip are respectively installed at both ends of the bracket. A conductive medium is arranged between the detection ends, the sensor is provided with a signal line and a steel wire rope, and the signal line is connected to the signal processor. The invention transmits the pressure to the sensor through the conduction medium, which has high accuracy and good stability; the perfusion parameters are preset in the signal processor, and when the perfusion reaches a certain depth, the perfusion equipment is controlled to stop perfusion, and the control device is taken out, which is convenient to operate.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, in particular to an underwater pouring height control device for cast-in-situ piles. Background technique [0002] Bored piles are divided into end-bearing pile bottom force and friction pile side friction force, and there are also two in one. The end-bearing pile is mainly to control the depth of the rock. Simply put, the pile must enter the rock depth to meet certain conditions before it can have sufficient bearing capacity. The rock sample is determined, and the design depth at this time is uncertain, because the bearing layer is not at the same elevation. The calculation of the hole depth is the elevation from the floor elevation to the pile bottom. The pile bottom must reach the bearing layer. The friction pile is mainly to control the elevation of the pile bottom. When the pile reaches a certain depth, it will have sufficient bearing capacity. Generally, the design ...

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): E02D15/06
CPCE02D15/06
Inventor 李亮亮卢士涛刘军熙郑全明谢孔金张战胜李景涛冯小冬
Owner SHANDONG ZHENGYUAN CONSTR ENG
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