Tower crane hook anti-falling device
An anti-fall and hook technology, applied in the directions of safety devices, transportation and packaging, load hanging components, etc., can solve problems such as failure to achieve protection, baffle failure, etc., and achieve the effect of high versatility
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0033] The hook 1 of the tower crane and the luffing trolley 3 are connected by a steel rope and the hook 1 moves up and down through the luffing trolley 3. In the actual tower crane structure, the forward and backward movement of the hook is also realized by the luffing trolley. The falling of the hook mentioned in the examples is mainly due to the breakage of the steel rope caused by the vertical movement of the hook and the collision with the luffing trolley.
[0034] see Figure 1-6 , a tower crane hook fall prevention device, comprising a fall prevention unit 2 located between the luffing trolley and the hook 1 in the tower crane, and hanging rings 1.1 arranged on both sides of the hook 1;
[0035] The anti-fall single piece 2 includes a seat body, an elastic member 2.1 and a hook plate group, the seat body is arranged on the luffing trolley 3 and is located between the luffing trolley and the hook 1; the hook plate set includes two sets of hook plates 2.3, the two group...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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