Overturning detection device for overhead working truck

A technology of aerial work vehicle and detection device, which is applied in the direction of lifting device, transportation and packaging, load hanging components, etc., which can solve the problems of difficult replacement, inconvenient replacement, high cost, etc., and achieve simple installation, convenient maintenance and low cost Effect

Pending Publication Date: 2019-03-29
ANHUI LIUGONG CRANE
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Aerial work vehicle refers to a special vehicle that transports staff and equipment to the site and performs aerial work. The boom and frame of the aerial work vehicle are connected and fixed by a slewing mechanism, and the boom can be relative to the frame under the action of the slewing mechanism. Rotation occurs, and the slewing mechanism needs to detect the slewing area when it is rotating; there are two existing detection methods for the slewing area, one is to install a central collector ring on the central slewing body, and then install half rings with different angles to detect different The area detection; its disadvantages are: the area detectio

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
  • Overturning detection device for overhead working truck
  • Overturning detection device for overhead working truck
  • Overturning detection device for overhead working truck

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Such as Figures 1 to 4 shown

[0019] The rotation detection device includes a detection switch 1, an area detection board 2 and a limit assembly.

[0020] The detection switch 1 is fixed with the rotating part 41 of the aerial work vehicle turning mechanism 4 by the first mounting plate 11, and the detecting switch 1 follows the rotating part 41 of the aerial working vehicle turning mechanism 4 to rotate synchronously, and the contact end of the detecting switch 1 is equipped with a roller 12.

[0021] The area detection plate 2 is a fan-shaped plate, and the area detection plate 2 is welded to the fixed part of the slewing mechanism 4 of the aerial work vehicle. There is an arc-shaped chute 21 on the area detection plate 2. The direction of the chute 21 is consistent with the direction of the aerial work vehicle. The rotation tracks of the slewing mechanism 4 are consistent, the area detection plate 2 of the contact end of the detection switch 1 cooperates, and the rol

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 an overturning detection device for an overhead working truck. The overturning detection device at least comprises a detection switch and one or more region detecting plates, wherein the detection switch is fixed on a rotating part of a slewing mechanism of the overhead working truck; the region detecting plates are fixed on a fixed part of the slewing mechanism of the overhead working truck; the contact end of the detection switch cooperates with the region detecting plates; when the detection switch is in contact with the region detecting plates, the region detection switch is switched on, so that the detection switch rotates to the detection region; and when the region detection switch is separated from the region detecting plates, the region detection switch is switched off, so that the detection switch rotates to the non-detection region, and then the detection of the slewing region is realized. The overturning detection device disclosed by the invention hasthe beneficial effects that according to different region detecting requirements, various region detecting requirements can be realized through mounting the region detecting plates of different angles and different numbers; the mounting is simple, stable and reliable; the cost is low; and repair is convenient.

Description

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

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
Owner ANHUI LIUGONG CRANE
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