Supercharge Your Innovation With Domain-Expert AI Agents!

Safe suspender

A spreader and safety technology, applied in the field of safety spreaders, can solve the problems of stabbing workers, small friction, weak connection, etc., and achieve the effect of preventing falling in the middle and simple structure

Inactive Publication Date: 2014-12-03
天津市汉沽德源机械制造有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, since there is no suitable connection point between the hook and the square box, the friction force is very small, the connection is not firm, and the box is easy to fall and hurt the workers during the movement.

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
  • Safe suspender
  • Safe suspender

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. As shown in the figure, a safety hoist includes "L" shaped left and right hanging plates 1, 2, the middle parts of which are hinged by a pin 3, specifically, the left and right hanging plates At the bend in the middle of the box, when the long sides of the left and right hanging plates are stressed, the short sides will expand and clamp the inside of the square box to achieve safe hoisting. In the present invention, in order to increase the stress area of ​​the short sides of the left and right hanging plates and increase the safety of the spreader, the bottom ends of the left and right hanging plates are welded with clamping plates 4 respectively, and the clamping plates It is vertically welded with the bottom of the left and right hanging plates, and is semicircular, so that the internal contact area bet...

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 belongs to the field of mechanical part supporting manufacturing and relates to a safe suspender. The safe suspender comprises L-shaped left and right hanger plates. Middles of the L-shaped left and right hanger plates are hinged by a hinge pin. The bottom ends of the L-shaped left and right hanger plates are respectively welded with clamping plates. The top ends of the L-shaped left and right hanger plates are respectively provided with connection holes. Lifting ropes are connected to the connection holes. Middles of the lifting ropes are connected to a suspension ring. The safe suspender has a simple and practical structure. In hoisting, the two clamping plates can tightly clamp the interior of a box thereby preventing box falling-off in hoisting.

Description

technical field [0001] The invention belongs to the field of supporting manufacturing of mechanical parts, and in particular relates to a safety hoist. Background technique [0002] In the field of supporting manufacturing of mechanical parts, the current equipment for hoisting square boxes is mainly cranes or lifting equipment, which are transported away by curved hooks. In this way, since there is no suitable connection point between the hook and the square box body, the friction force is very small, the connection is not firm, and the box body is very easy to fall and hurt the worker during the movement. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the above-mentioned technologies, and provide a safety sling, which is convenient for hoisting a square box and prevents the box from falling during the moving process. [0004] In order to achieve the above object, the present invention adopts the following techni...

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): B66C1/12B66C1/30
Inventor 马红
Owner 天津市汉沽德源机械制造有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com