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

Bolt looseness checking device for tower-shaped steel structure building body

A technology for inspecting devices and bolt looseness, which is applied to the testing of machines/structural components, measuring devices, optical devices, etc. It can solve the problems of different degrees of bolt looseness, presentation of acoustic signals, and difficulty in analyzing electrical signal diagrams, etc.

Active Publication Date: 2021-04-27
HUAIYIN INSTITUTE OF TECHNOLOGY
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual operation process, it is found that although the loose bolts can indeed cause resonance with the tower-shaped building, due to the relatively large number of bolts in the tower-shaped building, the number of loose bolts is also quite large, and the location of the loose bolts may be The distribution is wide, and the degree of looseness of the bolts is not the same, so the collected sound waves are electrical signals converted from complex sound wave signals under mutual interference, and the electrical signal cannot fully present the sound wave signal, only The electrical signal diagram after the comprehensive influence is presented, which makes it very difficult or even impossible to analyze the electrical signal diagram

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
  • Bolt looseness checking device for tower-shaped steel structure building body
  • Bolt looseness checking device for tower-shaped steel structure building body
  • Bolt looseness checking device for tower-shaped steel structure building body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] combine Figure 1~Figure 3 It can be seen that the bolt looseness inspection device of the tower-shaped steel structure building body of the present invention includes a building body 1 whose four-corner bottom is fixed on the base 2, and a lifting plate 5 coaxially arranged with the building body 1 is movably connected up and down in the building body 1 , the bottom end face of the lifting plate 5 is coaxially provided with a camera 510 for photographing the connecting bolts of the building body 1 (the camera 510 can be a camera of Shenzhen Huibo Century Technology Co., Ltd., the model is PR500W, the Model camera internally integrates a communication device that communicates with the management center through a 4G network), the shooting device 510 is horizontally connected to the lifting disk 5 around the axis of the lifting disk 5 through a horizontal rotation device, and the shooting device 510 can shoot and connect Bolt picture and transfer the picture to the manage...

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 bolt looseness checking device for a tower-shaped steel structure building body, which comprises a base and a tower-shaped building body fixed on the base, a lifting disc is arranged in the building body and can move up and down along the building body, and the lower end surface of the lifting disc is fixedly connected with a shooting device for shooting a connecting bolt of the building body. The shooting device rotates around the axis of the lifting disc through the horizontal rotating device, and the shooting device can shoot pictures of the connecting bolts and transmit the pictures to a management center. As shown in the structure, according to the bolt looseness checking device for the tower-shaped steel structure building body, the lifting disc capable of moving up and down and the shooting device arranged at the bottom of the lifting disc shoot fixing bolts of the building body at regular intervals and then transmit the fixing bolts to the management center in a communication manner; therefore, the management center can conveniently know the tightness condition of the iron tower fixing bolt in time, and then maintenance can be conducted in time.

Description

technical field [0001] The invention relates to the technical field of an inspection device for a tower-shaped steel structure building, in particular to a bolt loose inspection device for a tower-shaped steel structure building. Background technique [0002] Tower, or tower or platform, refers to a tall but slender structure that can play different roles in different environments and complete different functions. For example, there are more or less landscape buildings in many scenic spots, and the internal structure of these landscape buildings is a tower-shaped steel structure building, and the tower-shaped steel structure building plays a supporting role here; another example is some tower-shaped steel structures. The beautiful shape of the building has directly become a landmark of a place. The tower-shaped steel structure building here shows that its design is relatively richer, and the designed building shape is more beautiful. Compared with concrete buildings, it is e...

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 Applications(China)
IPC IPC(8): G01M13/00G01B11/00H04N7/18H04N5/225F16M11/24F16M11/08F16M11/18B08B3/02
CPCG01M13/00G01B11/00H04N7/18F16M11/24F16M11/08F16M11/18B08B3/02H04N23/50
Inventor 周潮马宏贤张小侠
Owner HUAIYIN INSTITUTE 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