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

Locking machanism for cargo ship hatch cover storing device

A technology for locking mechanisms and cabins, applied to ship hatches/hatches, ship parts, ship construction, etc., can solve insurmountable problems and achieve simple and reliable operation

Inactive Publication Date: 2006-05-24
MACGREGOR FIN
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the hatch still cannot overcome the above-mentioned problems

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
  • Locking machanism for cargo ship hatch cover storing device
  • Locking machanism for cargo ship hatch cover storing device
  • Locking machanism for cargo ship hatch cover storing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] refer to figure 1 , which shows a conventional hatch cover storage device and its locking mechanism. Therein, a single drive cylinder 2, 2' is connected to two meshing sector gears 1, 1'. Therefore, the movement of the sector gear is achieved by means of the drive liquid cylinder connected to the sector gear. However, this construction requires a separate locking pin 12 in order to secure the sector gear in its lower position (ie the closed position of the hatch panel end). Thus, the locking pins are used to prevent the hatch cover ends from opening at sea.

[0014] exist figure 2 shows the hatch cover storage device according to the present invention, the hatch cover storage device adds a triangular plate 3 between the sector gear 1 and the drive cylinder 2, and the triangular plate is also connected to the On the hinged eye plate 6 on the hull 5. Thus, the triangular plate 3 has three support / pivot points 7, 8, 11, where pivot point 7 is the pivot point between ...

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 relates to a locking mechanism for a loading device for cargo ship hatch covers, the mechanism comprising at least one drive cylinder (2) connected to the hull by one end of the drive cylinder and the other end of the drive cylinder connected to a storage device for moving the hatch cover (13, 13'), such as a sector gear (1), which in turn meshes with another sector gear through its toothed periphery, whereby one of the The sector gear is connected to the end of one hatch cover and the other sector gear is connected to the end of the adjacent hatch cover so that the two hatch covers can be moved by the operation of the driving cylinder (2). The present invention is implemented in the following manner, that is, a locking mechanism is connected to the driving cylinder (2) and the sector gear (1), the locking mechanism is pivotally connected to the hull, and driven by the driving cylinder (2) The locking mechanism can lock the ends (13, 13') of the hatch cover in the closed position, and the locking of the ends of the hatch cover can be correspondingly released under the reverse driving of the driving cylinder.

Description

technical field [0001] The present invention relates to a locking mechanism for stowage devices of cargo ship hatch covers, the mechanism comprising at least one driving cylinder connected to the hull by one end thereof and connected to the other end of the driving cylinder On a stowage device for moving hatch panels, such as a gear sector which in turn meshes with another gear sector through its toothed periphery whereby one of the gear sectors is connected to the end of a hatch panel , while another sector gear is connected to the end of the adjacent hatch cover so that the two hatch covers can move with the operation of the drive cylinder. Background technique [0002] Cargo ship stowage is realized in a conventional manner, ie the movement of the sector gear to raise the end of the hatch panel is driven by a hydraulic cylinder connected to two or only one sector gear. The sector is locked in its lower position (closed position of the hatch panel) by a separate manually ...

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): B63B19/24B63B17/00B63B19/16B63B19/28
CPCB63B17/00B63B19/16B63B19/24B63B19/28
Inventor A·维尔塔M·米金恩
Owner MACGREGOR FIN
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