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

A large-mass pyrotechnic product safety hoisting device and its use method

A pyrotechnic, high-quality technology, applied in the field of processing and manufacturing, can solve problems such as lack of focus, achieve the effect of safe and stable hoisting and eliminate potential safety hazards

Active Publication Date: 2019-05-17
BEIJING HANGXING MACHINERY MFG CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a large-mass pyrotechnic product safety lifting device and its use method, which overcomes the above-mentioned shortcomings of the prior art, realizes the safe lifting operation of large-mass pyrotechnic products, and solves the problem that there is no proper force. Point, the "bottleneck" problem of safe and stable hoisting operation, its structural design is reasonable and simple, easy to use, safe and reliable hoisting, and put an end to potential safety hazards

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
  • A large-mass pyrotechnic product safety hoisting device and its use method
  • A large-mass pyrotechnic product safety hoisting device and its use method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The best embodiment of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0019] Such as figure 1 and 2 As shown, the large-mass pyrotechnic product safety lifting device described in the embodiment of the present invention includes a lifting ring assembly 1, a front hanging frame 2, a connecting screw 3, a fixed length sleeve 4, a long bolt 5, and an auxiliary bracket 6. Short bolts 7, connecting beams 8, and hanging beam assemblies 11. The rotating shafts 17 on both sides of the hanging ring assembly 1 are respectively sleeved with connecting beams 8, and a front hanging beam is provided between the opposite ends of the connecting beams 8. The hanging frame 2 is provided with an auxiliary bracket 6 between the opposite ends of the connecting beam 8. The front hanging frame 2 is respectively locked between the connecting beams 8 by two long bolts 5. The front hanging frame 2 and the Between the connecting ...

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 large-mass initiating explosive device safe hoisting and transfer device and a use method thereof. The large-mass initiating explosive device safe hoisting and transfer device comprises a hoisting and transfer clasping ring assembly, a front suspension frame, an auxiliary carriage, articulated beams and a hanging beam assembly. Rotation shafts at two sides of the hoisting and transfer clasping ring assembly are in a sleeve connection relationship with the articulated beams. One end of the articulated beam is provided with the front suspension frame and the other end is provided with the auxiliary carriage. The use method comprises the following steps of 1, determining a rotation shaft position so that the rotation shaft is located at the centroid of an initiating explosive device, 2, connecting the initiating explosive device and the hoisting and transfer clasping ring assembly to form an integral body and guaranteeing that the rotation shaft is installed at the centroid, and 3, locking the auxiliary carriage and the front suspension frame and carrying out hoisting. The large-mass initiating explosive device safe hoisting and transfer device has a reasonable and simple structure design, is convenient for use, realizes safe and reliable hoisting and transfer and puts an end to safety hidden trouble.

Description

technical field [0001] The invention belongs to the technical field of processing and manufacturing, and in particular relates to a safety hoisting device for large-mass explosives and a method for using the same. Background technique [0002] In the overall production process of some aerospace products, it is necessary to lift and transfer pyrotechnics at 90 degrees. The pyrotechnic product weighs about 200kg, and there must be no vibration, shock or bump during the hoisting process. The shape of the shell is basically a cylinder, with ellipsoidal crowns at both ends. There is no lifting point setting. When performing lifting operations, there is no proper focus point. How to carry out lifting operations safely and smoothly is the process. the "bottleneck". Therefore, it is very necessary to have a device for safely hoisting high-quality pyrotechnics so that the hoisting of large-mass pyrotechnics can be carried out safely and reliably. Contents of the invention [000...

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): B66C1/22
CPCB66C1/42B66C1/66
Inventor 秦英胡晓雪沈晓成
Owner BEIJING HANGXING MACHINERY MFG CO LTD
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