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

Lifting and lowering auxiliary device for drag system in experimental tank

A technology for testing pools and auxiliary devices, applied in the directions of transportation and packaging, load hoisting components, etc., can solve the problems of hoisting, inability to independently complete heavy equipment, and cranes cannot independently complete the hoisting of underwater towing systems, etc. The effect of lifting efficiency

Inactive Publication Date: 2020-06-19
WUHAN INSTITUTE OF TECHNOLOGY
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem that the existing hoisting equipment cannot independently hoist some heavy equipment under certain environmental conditions, the invention provides a hoisting auxiliary device for the towing system in the test pool
The use of this lifting auxiliary device can not only solve the problem that the crane cannot independently complete the lifting of the underwater towing system in the test pool, but also monitor the lifting process when the pool is filled with water

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
  • Lifting and lowering auxiliary device for drag system in experimental tank
  • Lifting and lowering auxiliary device for drag system in experimental tank
  • Lifting and lowering auxiliary device for drag system in experimental tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to better understand the present invention, the technical solutions of the present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

[0023] Such as figure 1 As shown, a lifting auxiliary device for a towing system in a test pool includes a main frame 1 .

[0024] Such as figure 1 , 3 As shown, the main frame 1 is a rectangular frame structure welded and assembled by I-beams. The main frame 1 is internally welded with "rice"-shaped reinforced steel beams for reinforcement to improve the structural stability of the main frame. The four corners of the main frame 1 are provided with main frame lifting lugs 14, which can be connected with steel wire ropes 24, and then hanged by hooks of hoisting equipment such as cranes.

[0025] The rear side of the main body frame 1 extends a guide beam 2 backwards, and the end of the guide beam 2 is provided with a guide pulley 5; the guide beam 2 is assembled by I-b...

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 technical field of ocean simulating experimental tanks, and particularly relates to a lifting and lowering auxiliary device for a drag system in an experimental tank. Thelifting and lowering auxiliary device comprises a main body frame which is connected with hoisting equipment through a steel wire rope; the rear side of the main body frame extends backwards to form aguiding beam, and a guiding pulley is arranged at the end of the guiding beam; the front side of the main body frame extends forwards to form a counterweight beam, and a counterweight box is arrangedon the counterweight beam to reach force balance together with the backward extending guiding beam; and a pair of suspension rods arranged in bilaterally-symmetrical and parallel modes are arranged below the main body frame, the suspension rods are suspended below the main body frame through suspension rod steel wire ropes, and underwater illuminating lamps and cameras are arranged on the suspension rods. According to the lifting and lowering auxiliary device, the problem that lifting and lowering of the underwater drag system cannot be independently completed by a crown block in the experimental tank can be solved, and the lifting and lowering processes can be monitored in the case that the tank is filled with water.

Description

technical field [0001] The invention belongs to the technical field of simulated ocean test pools, and in particular relates to a hoisting auxiliary device for a towing system in a test pool. Background technique [0002] The test pool can provide a simulated ocean environment for ocean engineering equipment testing. The depth of the pool is generally about 20 meters. The pool is filled with water and waves are generated by a wave maker to simulate the real ocean environment. Generally, the underwater mobile vehicle equipped with test equipment is collectively referred to as the towing system. At present, hoisting equipment such as cranes or cranes is still used to hoist some heavy equipment. Due to the depth of the test pool, it is difficult to observe the process of hoisting when it is filled with water, and the hoisting equipment such as general cranes and cranes cannot independently complete the hoisting of the towing system due to the limitations of the site and site e...

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 Applications(China)
IPC IPC(8): B66C1/12
CPCB66C1/12
Inventor 张刚高远杨侠陈晓东康昊
Owner WUHAN INSTITUTE OF TECHNOLOGY
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