Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Detection device for anchoring force of spiral anchor rod

A detection device and anchoring force technology, applied in measuring devices, force/torque/work measuring instruments, instruments, etc., can solve problems such as troublesome manufacturers and difficulty in factory inspection of screw bolt anchoring force manufacturers, and achieve convenient operation, Simple to use, accurate detection of effects

Pending Publication Date: 2017-07-14
SHAANXI HEYANG PNEUMATIC TOOL
View PDF12 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the domestic method of detecting the anchoring force of the spiral anchor has been troubled by the manufacturer. The detection of the anchoring force of the spiral anchor is a difficult problem for the manufacturer to inspect at the factory.

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
  • Detection device for anchoring force of spiral anchor rod

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0013] The accompanying drawing is a schematic structural view of the detection device for the anchoring force of the spiral bolt of the present invention. The detection device for the anchoring force of the spiral anchor in the figure includes a detection clamp body 1 and a tension meter 8. The detection clamp body 1 is formed by two semicircular tubular bodies 2 fastened by bolt and nut fasteners 14, and the semicircular tubular body The inner surface of 2 is provided with a semi-circular liner 3 made of polyurethane material, the right end surface of the detection clamp body 1 is provided with a baffle 4, the center of the baffle 4 is provided with a through hole, and the right end of the baffle 4 is provided with a stopper. The right side of...

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 detection device for an anchoring force of a spiral anchor rod. The detection device comprises a detection fixture body and a tension meter, and is characterized in that the detection fixture body is formed by buckling two semicircular pipe-shaped bodies, the inner surface of each semicircular pipe-shaped body is provided with an elastic semicircular piece lining plate made of a wear-resisting soft material, the end faces of the detection fixture body are provided with two symmetrical baffle plates arranged opposite to each other, the two baffle plates are provided with a support pipe therebetween, an outer side end of the baffle plate is connected to the tension meter, a connecting end of the tension meter is provided with a tension meter support, and the tension meter support is internally provided with an anchor rod joint. The detection device is simple to use, convenient to operate, accurate in detection and very popular to the majority of users, and fills up the blank of detection for the anchoring force of the spiral anchor rod in China.

Description

technical field [0001] The invention relates to a quality detection device of a pneumatic drill tool in a coal mine, in particular to a detection device for the anchoring force of a spiral bolt. Background technique [0002] According to the provisions of the coal industry standard MT146.1-2011 and MT146.2-2011 of the People's Republic of China, when testing the anchoring force of the spiral bolt, it must be carried out under the actual state of using the spiral bolt in the mine underground. At present, the domestic method of detecting the anchoring force of the spiral bolt has been perplexing the manufacturer, and the detection of the anchoring force of the spiral bolt is a difficult problem for the manufacturer to inspect at the factory. In order to solve the detection of the anchoring force of the spiral bolt under the actual state of simulating the application of the spiral bolt for support in the underground mine, this detection device for the anchoring force of the spi...

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): G01L5/00
CPCG01L5/0033
Inventor 孟志森王社旭雷宏涛郭海霞闫洪涛任合温
Owner SHAANXI HEYANG PNEUMATIC TOOL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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