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

Foundation pile high strain detection device

A detection device and high-strain technology, applied in foundation structure engineering, foundation structure test, construction, etc., can solve the problem that the weight cannot adapt to different foundation piles

Pending Publication Date: 2021-04-23
NINGBO UNIVERSITY OF TECHNOLOGY +1
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The foundation pile detection device in the related art includes a support frame, a weight arranged on the support frame, and a lifting mechanism arranged on the support frame for lifting the weight. The weight is lifted by the lifting mechanism so that the weight hits the foundation pile, but The size of foundation piles will vary depending on the construction area, and the weight of the heavy hammer is generally fixed, making the weight hammer unable to adapt to different foundation piles

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
  • Foundation pile high strain detection device
  • Foundation pile high strain detection device
  • Foundation pile high strain detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The following is attached Figure 1-8 The application is described in further detail.

[0038] The embodiment of the present application discloses a high strain detection device for foundation piles.

[0039] refer to figure 1 , the detection device includes a support frame 1, a weight 2 and a lifting mechanism 3, the weight 2 and the lifting mechanism 3 are both arranged on the support frame 1, the foundation pile 4 is pierced in the support frame 1, and the weight 2 is lifted by the lifting mechanism 3 Make the weight 2 impact on the foundation pile 4, thereby insert the foundation pile 4 into the ground.

[0040] see figure 1 and figure 2The support frame 1 includes a base 11, a number of support columns 12 vertically arranged on the base 11, and a bearing plate 13. When the support frame 1 is in use, the base 11 is fixedly connected to the ground, and the foundation pile 4 is penetrated on the base 11. The support columns 12 One end of the base is fixedly conn...

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 a foundation pile high strain detection device, and belongs to the technical field of foundation pile detection. The foundation pile high strain detection device comprises a supporting frame, a heavy hammer and a lifting mechanism arranged on the supporting frame and used for lifting the heave hammer, wherein the heavy hammer comprises a bottom plate and at least one balancing weight connected to the bottom plate, and the lifting mechanism is connected to the heavy hammer. The counterweight blocks of the heavy hammer can be set according to the actual situation, the weights of the heavy hammer are different by adding different numbers of counterweight blocks, then the heavy hammer matches with foundation piles of different sizes, and the working efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of foundation pile detection, in particular to a high strain detection device for foundation piles. Background technique [0002] The high-strain method is to use a heavy hammer to impact the pile top, measure the velocity and force time-history curve of the pile top, and analyze the vertical bearing capacity of the single pile and the integrity of the pile through the analysis of the wave theory. [0003] The foundation pile detection device in the related art includes a support frame, a weight arranged on the support frame, and a lifting mechanism arranged on the support frame for lifting the weight. The weight is lifted by the lifting mechanism so that the weight hits the foundation pile, but The size of foundation piles will vary depending on the construction area, and the weight of the weight is generally fixed, so that the weight cannot be adapted to different foundation piles. Contents of ...

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
IPC IPC(8): E02D33/00
CPCE02D33/00
Inventor 王海波沈孝杰王立娟董亚林
Owner NINGBO UNIVERSITY OF TECHNOLOGY
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