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

Remote-control air-pressure braking cable crane roadster

A technology of cable crane and air brake, which is applied in the direction of cable crane, hoist, load block, etc., can solve the problems of increased cable installation, complicated and troublesome power winch system and cable system, and achieves simplification of power winch system and cable system, Improves agility and maneuverability and improves practicality

Active Publication Date: 2014-05-28
GUANGXI UNIV
View PDF6 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, most of the general cable cranes use a three-cable cable system with separate load cables, hoisting cables, and traction cables, which not only complicates the power winch system and cable system of the cable crane, but also adds trouble to the installation of the cables. , especially for the logging operations of forest skidding cable cranes that have to frequently transfer the operation area, which restricts the application of cable cranes in forest harvesting production to a certain extent

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
  • Remote-control air-pressure braking cable crane roadster
  • Remote-control air-pressure braking cable crane roadster

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] As shown in the figure, a remote-controlled pneumatic brake cable crane sports car includes a car body and a travel pulley fixedly installed in the car body for suspending the car on the load-bearing cable 10, and a lifting pulley for supporting the hoisting cable 15. Heavy pulley 2 and hoisting rope guide pulley 16; Wherein, described car body is also equipped with remote control interlocking pneumatic brake and working power supply; Described remote control interlocking pneumatic brake includes pneumatic control system, bearing cable brake 12 and lifting cable brake 17;

[0030]The air pressure control system includes an air compressor 8, an air filter 24, an air dryer 7, a lubricator 6, an overflow valve 25, a pressure reducing valve 4, a pressure gas tank 5, and a two-position four-way air control reversing valve 9. Speed ​​control valve 18, electromagnetic wave remote control switch 19 and two-position three-way solenoid valve 21; the air filter 24, air compressor ...

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 remote-control air-pressure braking cable crane roadster. The remote-control air-pressure braking cable crane roadster comprises a vehicle body, as well as a traveling pulley, a hoisting pulley and a hoisting rope guide pulley which are fixedly mounted in the vehicle body, wherein a remote-control interlocking air-pressure brake and a working power supply are also mounted in the vehicle body; the remote-control interlocking air-pressure brake comprises a pneumatic control system, a bearing rope brake and a hoisting rope brake; the pneumatic control system comprises an air supply device, an overflow valve, a pressure-reducing valve, a two-position four-way pneumatic control reversing valve, a speed-adjusting valve, an electromagnetic wave remote-control switch and a two-position three-way electromagnetic valve; the air supply device comprises an inflation system and / or a pressure air tank; the inflation system comprises an air compressor, an air filter, an air dryer and an oil sprayer; the bearing rope brake adopts horizontal transverse clamping brake on a bearing rope. By the remote-control air-pressure braking cable crane roadster, interlocking brake of the bearing rope and the hoisting rope can be realized; the bearing rope is braked by a cylinder overhead double-connecting-rod reinforcement horizontal transverse clamping mechanism, so that the roadster has a function of passing a bearing rope middle bracket.

Description

technical field [0001] The invention belongs to the technical field of cable cranes, and in particular relates to a cable crane racing car with remote control air pressure braking. Background technique [0002] Cable cranes are widely used in cargo handling operations in mines, docks, freight yards, etc., and are also used in logging operations in forestry logging areas. The sports car is an important equipment used by the cable crane for lifting and transporting materials, and its function determines the mobility and work efficiency of the cable crane. At present, the sports cars used in general cable cranes are non-intelligent sports cars, that is, the sports cars do not have the function of autonomous braking of the load-bearing cables and hoisting cables. Therefore, most of the general cable cranes use a three-cable cable system with separate load cables, hoisting cables, and traction cables, which not only complicates the power winch system and cable system of the cabl...

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): B66C13/40B66C11/26B66C11/22B66C21/08
Inventor 刁海林陈东成蔡道雄
Owner GUANGXI UNIV
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