Hook-free ratchet suspension bracket

A hook ratchet and ratchet-type technology, which is applied in the field of container hoisting mechanisms, can solve the problems of broken parts spreaders, inconvenient use of super-high racks, poor versatility of super-high racks, etc. Effect

Active Publication Date: 2013-01-30
SHANGHAI ZHENHUA HEAVY IND
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the use of the hook, due to the misoperation of the driver, etc., the parts near the hook position are often damaged by the spreader.
[0003] The super-elevated rack is connected to the spreader through a hook, and it is required to have a suitable hanging slot on the spreader during use. The size of the hook of the super-elevated rack of different manufacturers is also different, resulting in poor versatility of the spreader for the super-elevated rack. The hangers used in many ports There is no hanging slot in the furniture, which brings great inconvenience to the use of super high racks

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
  • Hook-free ratchet suspension bracket
  • Hook-free ratchet suspension bracket
  • Hook-free ratchet suspension bracket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0019] Figure 1a and Figure 1b A schematic diagram of a hookless ratchet hanger according to the present invention is schematically shown. in, Figure 1a is the main view, Figure 1b is a top view. As shown in the figure, the hookless ratchet hanger 100 of the present invention mainly includes: a hanger body 101 , a hydraulic drive mechanism 102 and a ratchet transmission mechanism 103 .

[0020] The hanger body 101 has a rectangular beam. The hydraulic driving mechanism 102 is arranged at one corner of the frame beam, and the ratchet type transmission mechanism 103 is arranged at the other corner of the frame beam which is opposite to the above-mentioned corner. That is, the hydraulic drive mechanism 102 and the ratchet transmission mechanism 103 are respectively installed in the diagonal end beams of the super high box hanger. Both the hydraulic d...

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 hook-free ratchet suspension bracket. The suspension bracket comprises a suspension bracket body having a rectangular bracket beam, a hydraulic driving mechanism arranged at one edge corner of the bracket beam, and a ratchet transmission mechanism arranged at another edge corner mutually opposite to the above edge corner and arranged on the bracket beam, wherein the hydraulic driving mechanism and the ratchet transmission mechanism are driven by opposite-angle rotation pins of a suspender. The hook-free ratchet suspension bracket can avoid part damages and decrease the failure rate, and can be applied to all suspenders, so the use of the hook-free ratchet suspension bracket is very convenient.

Description

technical field [0001] The invention relates to a container lifting mechanism, in particular to a hookless ratchet hanger. Background technique [0002] The super high box hanger is the hoisting part of the container crane. It is connected with the hanging groove of the spreader through its hook to carry out the box hanging operation. However, during the use of the hook, due to misoperation by the driver, etc., the parts near the hook position are often damaged by the spreader. [0003] The super-elevated rack is connected to the spreader through a hook, and it is required to have a suitable hanging slot on the spreader during use. The size of the hook of the super-elevated rack from different manufacturers is also different, which leads to poor versatility of the spreader for the super-elevated rack. The hangers used in many ports There is no hanging slot in the furniture, which brings great inconvenience to the use of super high racks. Contents of the invention [0004...

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): B66C1/10
Inventor 沈彪张海东徐坤
Owner SHANGHAI ZHENHUA HEAVY IND
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