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

Safety control method for internal combustion forklift parking

A technology for safety control and internal combustion forklifts. It is applied in the direction of control devices and lifting devices. It can solve problems such as brake system wear and tear, brake system damage, and slope slopes, and achieve the effects of improving safety, prolonging life, and reducing wear.

Active Publication Date: 2019-11-12
HANGCHA GRP
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the driver is driving the vehicle, he often forgets to release the hand brake, which will cause the vehicle to drive with the hand brake, causing the brake system to wear out and fail, and even cause a fire due to overheating
At present, there are mainly two parking protection methods on the market: one is to only alarm without cutting off the power, which will still cause damage to the braking system; the other is to directly cut off the power without considering the working environment, which will cause Safety hazards such as slippery slopes when forklifts work on slopes

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
  • Safety control method for internal combustion forklift parking
  • Safety control method for internal combustion forklift parking
  • Safety control method for internal combustion forklift parking

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0023] Such as figure 1 The illustrated embodiment is a parking safety control method for an internal combustion forklift, including a controller U, an angle sensor G1, a parking control module 1, a gear switching module 2, a warm-up start switch S1, a delay alarm device 3, a power Holding relay K8 and anti-slip device 4; controller U is electrically connected with angle sensor G1, preheating start switch S1, power holding relay K8 and anti-slipping device respectively, and preheating start switch S1 is respectively connected with angle sensor G1 and parking control module , the gear switching module, the delay alarm device and the power hold relay K8 are electrically connected, the parking control module is electrically connected with the gear switch module and the delay alarm device respectively, and the gear switch module is respectively connected...

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 diesel fork lift truck parking safety control method. The method includes the following steps that the maximum parking gradient W with a power maintaining requirement is setfor a controller U; when a parking control module is in a parking state and a gear switching module is in an advancing / retracting state, the controller U compares the gradient v, detected by an anglesensor G1, of a diesel fork lift truck with the set value W, if v is smaller than W, the controller U controls a power maintaining relay K8 not to work, power output is cut off, and the controller U controls a delayed alarm device to work; and if v is larger than W, the controller U controls the power maintaining relay K8 to work, power output is not cut off, and the controller U controls the delayed alarm device to work. The method has the following beneficial effects that abrasion of a brake system can be reduced, and the service life of the brake system is prolonged; and meanwhile a slip condition can be reduced, and safety is improved.

Description

technical field [0001] The invention relates to the technical field of parking safety control, in particular to a parking safety control method for an internal combustion forklift that can reduce the wear of the brake system, prolong the service life of the brake system and improve safety. Background technique [0002] When the driver is driving the vehicle, he often forgets to release the hand brake, which causes the vehicle to drive with the hand brake, causing the brake system to wear out and fail, and even cause a fire due to overheating. At present, there are mainly two parking protection methods on the market: one is to only alarm without cutting off the power, which will still cause damage to the braking system; the other is to directly cut off the power without considering the working environment, which will cause When forklifts work on slopes, there are safety hazards such as sliding slopes. Contents of the invention [0003] In order to overcome the serious wear...

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 Patents(China)
IPC IPC(8): B60W10/18B60W40/076B60W50/14B66F9/075
CPCB60W10/18B60W40/076B60W50/14B60W2050/143B66F9/07509
Inventor 刘大庆余香琴游颖捷葛伟伟
Owner HANGCHA GRP
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