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

Braking device and boarding bridge

A brake device, boarding bridge technology, applied in the direction of ground devices, drum brakes, brake types, etc., can solve the problems of chain breakage reflection lag, auxiliary chain wear, and no further response to broken chains, etc., to achieve protection Safety, avoiding potential safety hazards, and reducing power consumption

Active Publication Date: 2020-10-30
SHENZHEN CIMC TIANDA AIRPORT SUPPORT
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] But above-mentioned prior art scheme also has some defects, such as the reflection of chain fracture is hysteresis, and the driving device of normal operation can't point out the situation of chain fracture; large, thereby increasing the follow-up maintenance cost; and although detection devices and alarm devices are installed, there are no further measures to deal with broken chains, so it is impossible to avoid equipment damage caused by broken chains and accidents that even endanger the safety of personnel

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
  • Braking device and boarding bridge
  • Braking device and boarding bridge
  • Braking device and boarding bridge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0030] refer to Figure 1A , Figure 1B with Figure 1C , Figure 1A A schematic structural view of an embodiment connection of the boarding bridge of the present invention is shown; Figure 1B show Figure 1A Schematic diagram of the structure of the rotary drive device in the boarding bridge, wherein, in order to clearly show the structure of the rotary drive device, the port for receiving the plane is not shown; Figure ...

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 braking device and a boarding bridge. The braking device comprises a brake, brake wheels, two brake follower wheels and brake belts which are mounted on an airport-pick-up opening. The brake comprises a shell, brake assemblies installed in the shell and brake shafts rotatably mounted on the shell, the brake wheels are mounted at the end portions, extending out of the shell, of the brake shafts, the two brake follower wheels are rotatably mounted on the airport-pick-up opening, the brake band meshes with the two brake follower wheels and the brake wheels, and the brakebelts are arranged along the outer circumference of a passage circular platform and both ends are fixed to the passage circular platform. Under the normal working condition of driving belts of rotating drive devices, the brake shafts are released by the brake assemblies, so that the brake shafts are rotated, when the length, between driving follower wheels and driving wheels, of driving belts ofdriving devices exceeds a set value or in a breaking state, and the rotation of the brake shafts are blocked by the brake assemblies to achieve braking. According to the braking device and the boarding bridge, the internal consumption is low and braking is timely and reliable.

Description

technical field [0001] The invention relates to a braking device for a boarding bridge and a boarding bridge. Background technique [0002] The pick-up port is the part that is in direct contact with the aircraft door when the boarding bridge and the aircraft are docked. The port is pivotally connected to the aisle of the aerobridge and driven by a rotary drive to rotate around the aisle round table of the aerobridge. [0003] The existing rotating drive device for the machine port is composed of a drive motor, a chain, a sprocket, etc., wherein the drive motor is fixedly installed on the machine port, and the drive sprocket is connected to the output shaft of the drive motor through a suitable reduction mechanism. The chain is fixed on the aisle of the boarding bridge, and in particular, on the outer periphery of the aisle. The chain meshes with the drive sprocket and with the appropriate intermediate sprocket. When working, the driving motor rotates, so that the driving...

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): B64F1/305F16D49/08
CPCB64F1/305F16D49/08
Inventor 向卫韦飞鹏黄健明聂继方
Owner SHENZHEN CIMC TIANDA AIRPORT SUPPORT
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