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

Omnibearing bolt trace testing special bench

An all-round, special-purpose platform technology, applied in the direction of measuring devices, optical devices, instruments, etc., can solve the problem that the pins of the lock cylinder are not easy to clamp and fix, and achieve the effect of small structural size, light overall weight, and standardized operation process

Inactive Publication Date: 2012-10-03
石家庄市公安局刑事科学技术研究所
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a special platform for all-round detection of pin traces, so as to solve the problem that the pins of the lock cylinder are not easy to be clamped and fixed during microscopic detection.

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
  • Omnibearing bolt trace testing special bench
  • Omnibearing bolt trace testing special bench
  • Omnibearing bolt trace testing special bench

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Such as figure 1 As shown, the special platform for all-round detection of marble traces of the present invention is generally divided into three parts: a base 5, a stand 8, and a marble rack. The number of specific settings of institutions may increase or decrease).

[0020] The base 5 plays the role of supporting and fixing, and there is a stepped protrusion in the middle, and two parallel cylindrical slide rails 6 are buried on the upper surface of the stepped raised part. The stand 8 is provided with trapezoidal lugs on both sides of the top surface of a rectangular substrate, and a section of arc-shaped hole 3 is opened on the trapezoidal lug on the right; Protective edge, the protective edge covers the front and back of the stepped protrusion of the base 5; a horizontal strip-shaped hole 9 is opened on the front protective edge, and the first set screw 10 passes through the strip-shaped hole 9, threaded in a screw hole on the base 5. The first set screw 10 can ...

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 an omnibearing bolt trace testing special bench which is structurally characterized in that a bench frame is connected with a base in a sliding way, the two ends of the bench frame are articulated with a swing board, a plurality of bolt clamping mechanisms are arranged on the swing board, each bolt clamping mechanism comprises a dial wheel, an elastic clamp holder arranged at the top surface of the dial wheel, and a plug-in shaft which is fixedly connected with the bottom surface of the dial wheel. By using the omnibearing bolt trace testing special bench, the omnibearing bolt observation under a microscope is realized, the operation steps of a technical unlocking trace test can be simplified, operational process is standardized, working efficiency is improved, the accuracy of track test is improved, thereby facilitating criminals committing theft and promoting the social harmony and stability.

Description

technical field [0001] The invention relates to a microscope object rack, in particular to a special platform for all-round detection of marble traces. Background technique [0002] At present, domestic criminal cases of technical unlocking are relatively high, which not only cause serious harm to the property safety of the people, but also increase the workload of criminal investigation departments' technical unlocking trace inspection work. The trace inspection of technical unlocking is mainly to observe the traces on the surface of the pins in the lock cylinder under a microscope. Due to the small volume and surface area of ​​the marbles, there is no special clamping equipment at present. Therefore, when inspecting the traces of the marbles for technical unlocking, the inspectors mostly use various methods such as pinching with fingers, clamping with tweezers, or sticking with adhesive tape. to hold the bullet. These clamping methods are not only difficult to operate, b...

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): G01B9/04G01N21/01
Inventor 李彦雷杨冀虎张国群吕强李刚
Owner 石家庄市公安局刑事科学技术研究所
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