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

Detection device for detecting verticality of bridge pier

A detection device and verticality technology, which is applied in the measurement of fixed angles and other directions, can solve the problems of low data accuracy and measurement error, and achieve the effects of extending service life, reducing wear and reducing friction.

Active Publication Date: 2018-09-28
ZHEJIANG JIAOKE ENG TESTING
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In actual detection, the accuracy of the data that can be read by the ruler is too low, which causes a large error in the measurement

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 detecting verticality of bridge pier
  • Detection device for detecting verticality of bridge pier
  • Detection device for detecting verticality of bridge pier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 As shown, a detection device for verticality detection of bridge pier, including a straight rod 1 and a total station 2. Such as figure 1 and figure 2 As shown, the sliding sleeve on the straight rod 1 is provided with a sliding sleeve 3, and the sliding sleeve 3 is threadedly connected with a fixing bolt 4. When the fixing bolt 4 is screwed until it is against the straight rod 1, the sliding sleeve 3 is fixed relative to the straight rod 1.

[0043] Such as figure 1 As shown, a reading amplification component 5 is provided on one side of the straight rod 1 , and the reading amplification component 5 can amplify the moving distance of the sliding sleeve 3 relative to the straight rod 1 . The reading amplification assembly 5 includes a liquid storage area 6 and a reading area 7 , and the reading area 7 is provided with a scale mark 8 for reflecting the moving distance of the sliding sleeve 3 . Both the liquid storage area 6 and the reading area 7 a...

Embodiment 2

[0054] Such as Figure 4 As shown, the difference between Embodiment 2 and Embodiment 1 is that the liquid storage area 6 is arranged vertically, the reading area 7 is arranged in an arc with the opening facing upwards, and the lower end of the reading area 7 is connected to the lower end of the liquid storage area 6 .

[0055] The reading area 7 arranged in an arc reduces the height required by the reading area 7 along the vertical direction, reduces the overall volume of the device, and is more convenient for users to read.

Embodiment 3

[0057] Such as Figure 5 As shown, the difference between the third embodiment and the first embodiment is that the liquid storage area 6 is arranged along the vertical direction, and the reading area 7 is arranged along the horizontal direction. A reading block 18 is slidably embedded in the reading area 7 , and the measuring liquid 9 is located between the reading block 18 and the sliding block 10 . The reading block 18 abuts against the inner wall of the reading area 7 and can slide relative to the reading area 7 . The side of the reading block 18 facing away from the liquid storage area 6 is provided with an elastic member 17 for resetting the reading block 18 . The elastic member 17 can be a spring, an elastic cord or the like. The elastic member 17 is parallel to the reading area 7 , and the two ends of the elastic member 17 are respectively fixedly connected to the reading block 18 and the frame 13 . When the elastic member 17 is in a natural state, the slider 10 is ...

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 detection of bridge piers, and particularly discloses a detection device for detecting verticality of a bridge pier. The detection device comprises a straight rod and a totalstation, wherein a slide sleeve is positioned and glidingly sheathes the straight rod; a reading amplifying assembly is arranged at one side of the straight rod, and comprises a liquid storage area and a reading area which is communicated with the liquid storage area; the liquid storage area and the reading area are respectively in a tube shape, the cross section of the liquid storage area is greater than the cross section of the reading area, and measuring liquids are loaded into the liquid storage area and the reading area; a slide block is glidingly embedded into the liquid storage area; the slide block is abutted against the inner wall of the liquid storage area; a reset part is arranged between the slide block and the liquid storage area, and is used for resetting the slide block to one end, near the reading area, of the liquid storage area; a reversing mechanism is arranged between the slide block and the slide sleeve, and is used for converting the movement pair of the slide sleeve along the straight rod into the axial movement pair of the slide block along the liquid storage area. The detection device has the advantage that when the slide sleeve is moved each time, the liquid level of the reading area is greatly changed, so that a measurer can more precisely obtain the deviation of the verticality.

Description

technical field [0001] The invention relates to the technical field of bridge pier detection, in particular to a detection device for detecting the verticality of bridge piers. Background technique [0002] For a long time, it has been a difficult problem to detect the verticality of pier columns. Now the method of total station plus ruler is generally used. The specific steps of the detection are as follows: [0003] 1. Set up the total station to the position where the complete pier column can be seen; [0004] 2. First adjust the viewing angle of the instrument to the outermost side of the pier column top formwork, and then lock the horizontal plate; [0005] 3. Use a straightedge to place vertically on the outside of the bottom of the corresponding pier formwork; [0006] 4. Adjust the viewing angle of the total station to the bottom of the template, read the ruler data directly, and obtain the vertical deviation of the pier. [0007] In actual detection, the accurac...

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): G01C15/12
CPCG01C15/12
Inventor 李奎宋景景项超王炎余华燕徐晓熙高强邱东波
Owner ZHEJIANG JIAOKE ENG TESTING
Features
  • Generate Ideas
  • 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