Unlock instant, AI-driven research and patent intelligence for your innovation.

Novel crane sensor

A crane and sensor technology, applied in the field of new crane sensors

Inactive Publication Date: 2015-04-15
QINGDAO HOSEN HEAVY IND
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the existing tower cranes continue to use the inherent mechanical structure, there is a lifting height mechanism that often changes the height position of the hoisted object on the boom, which is directly related to the safe production of the tower crane. The existing detection sensor The technology adopts the analog technology with the potentiometer as the basic component, which directly restricts the development of digital and intelligent safety management technology for tower cranes, resulting in the inability to fully realize the safety monitoring and management of tower cranes, resulting in potential safety threats. Bring heavy losses to people's lives and property, and cause serious social adverse effects

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
  • Novel crane sensor
  • Novel crane sensor
  • Novel crane sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] see Figure 1 to Figure 3 As shown, the present invention includes a sensing bracket 9, a digital conversion module 4 and a displacement conversion disc 3, and the displacement conversion disc 3 and the digital conversion module 4 are respectively fixed on the sensing bracket 9, and at the center of the displacement conversion disc 3 A displacement transmission shaft 8 is provided, and a connecting pin hole 7 is provided on the displacement transmission shaft 8, and the displacement conversion disc 3 and the digital conversion module 4 are connected in a non-contact manner. The digital conversion module 4 is connected with a data transmission line 6 . The displacement transmission shaft 8 is mechanically connected with the rotating shaft sleeve of the wire rope winch of the hoisting mechanism through the connecting pin hole 7 . In order to protect the sensor, an upper box cover 1 and a lower box cover 5 are added. The mounting bolts 2 are used to fix the upper box cov...

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 novel crane sensor. The novel crane sensor comprises a sensing bracket, a digital conversion module and a displacement conversion disc, wherein the displacement conversion disc and the digital conversion module are fixed on the sensing bracket individually; a displacement transmission shaft is arranged on the center of the displacement conversion disc; a connection pin hole is arranged on the displacement transmission shaft; and the displacement conversion disc is connected with the digital conversion module in a non-contact mode. By adopting the novel crane sensor, equipment accidents and human injuries are obviously reduced and the safe operation efficiency is remarkably improved.

Description

[0001] technical field [0002] The invention belongs to the technical field of crane manufacturing, and in particular relates to a novel crane sensor. Background technique [0003] At present, with the rapid development of engineering construction in our country, tower cranes have been widely used in various engineering constructions. Since the existing tower cranes continue to use the inherent mechanical structure, there is a lifting height mechanism that often changes the height position of the hoisted object on the boom, which is directly related to the safe production of the tower crane. The existing detection sensor The technology adopts the analog technology with the potentiometer as the basic component, which directly restricts the development of digital and intelligent safety management technology for tower cranes, resulting in the inability to fully realize the safety monitoring and management of tower cranes, resulting in potential safety threats. Bring heavy los...

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): B66C13/16
CPCB66C13/16
Inventor 王起森
Owner QINGDAO HOSEN HEAVY IND