Work platform extrusion preventing system, aerial operation platform and control method

A technology for aerial work platforms and working platforms, which is applied in the direction of hoisting devices, safety devices for lifting equipment, etc., can solve the problems of continuous lifting of machines, reduction of work efficiency, invisible photoelectric sensor signals, etc., to prevent error recovery and prevent damage damage effect

Pending Publication Date: 2018-08-03
ZHEJIANG DINGLI MACHINERY CO LTD
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the staff is working on the aerial work platform, if there is an obstacle above the platform and the machine continues to lift because the staff did not find it, the staff may be squeezed by the obstacle, and it is more likely that the staff will not be able to release it in time. Operate the handle to make the machine con

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
  • Work platform extrusion preventing system, aerial operation platform and control method
  • Work platform extrusion preventing system, aerial operation platform and control method
  • Work platform extrusion preventing system, aerial operation platform and control method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the following further describes the present invention with reference to the drawings and specific embodiments, but the present invention is not limited to the described embodiments. On the contrary, the present invention includes All modifications, variations and equivalents falling within the scope of the appended claims.

[0031] Such as Figure 1-2 As shown, the anti-extrusion system of the working platform 1 is arranged on the working platform 1. The working platform 1 includes an operating platform 2, including an anti-extrusion drawstring 3 located at the rear side of the operating platform 2 and connected to the working platform 1 at both ends, At least one end of the anti-extrusion draw rope 3 is connected to the rope switch 4 provided on the work platform 1, and the rope switch 4 is connected to the upper controller 5, and the upper controll...

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 provides a work platform extrusion preventing system, an aerial operation platform and a control method, and the technical problem that in the prior art, mistaken triggering is likely tohappen is solved. The work platform extrusion preventing system is arranged on a work platform. The work platform comprises an operation table, and an extrusion preventing pull rope located on the rear side of the operation table is included, wherein the two ends of the extrusion preventing pull rope are connected with the work platform. At least one end of the extrusion preventing pull rope is connected with a pull rope switch arranged on the work platform, the pull rope switch is connected with an upper controller, and the upper controller is provided with a platform action stop module. Thework platform extrusion preventing system, the aerial operation platform and the control method have the beneficial effects that the extrusion preventing pull rope connected with the pull rope switchis used for detecting the extrusion situation, the detection manner is a contact manner, and mistaken triggering is not likely to happen.

Description

technical field [0001] The invention belongs to the technical field of anti-extrusion systems, and in particular relates to an anti-extrusion system for a working platform, an aerial work platform and a control method. Background technique [0002] The aerial work platform is a product that serves mobile aerial work such as aerial work, equipment installation, and maintenance in various industries. The existing aerial work platform includes a fuselage, a walking device, a lifting device and a working platform. The working platform is arranged above the lifting device, and the lifting device is arranged on the fuselage. Drum-type lifting device, with a walking device on the fuselage. [0003] When the staff is working on the aerial work platform, if there is an obstacle above the platform and the machine continues to lift because the staff did not find it, the staff may be squeezed by the obstacle, and it is more likely that the staff will not be able to release it in time. ...

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): B66F11/04B66F17/00
CPCB66F11/04B66F17/006
Inventor 许树根
Owner ZHEJIANG DINGLI MACHINERY CO LTD
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
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap