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Link up device of push boat/lighter

A barge and thrust bearing technology, applied in transportation and packaging, ship parts, ship construction, etc., can solve the problems of mutual impact, difficult emergency release, maneuverability and course stability, speed limit, etc., to achieve specific pressure resistance. Strong, good connection effect, small friction coefficient

Inactive Publication Date: 2009-07-01
WUHAN GUOYU LOGISTICS IND GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This connection method is greatly affected by sea conditions. There is mutual impact between the push boat and the barge, and the maneuverability, course stability, and speed are all limited, and it is difficult to disengage in an emergency.

Method used

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  • Link up device of push boat/lighter
  • Link up device of push boat/lighter
  • Link up device of push boat/lighter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] like figure 1 , figure 2 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 15 , Figure 16 , Figure 17 , Figure 18 As shown, the device connecting the pusher and the barge includes a hydraulic cylinder 1, a thrust bearing 5, a pin body 7, a housing 9, a sliding bearing sleeve 10, a pin head 12, a pin hole slideway plate 13, a first engineering plastic The alloy material MGA layer 15, the common base 16, the piston rod 2 of the hydraulic cylinder 1 is hinged by the thrust bearing 5 and the left side of the pin body 7, the pin body 7 is a hollow cylinder, the left part of the hydraulic cylinder 1 and the common base 16 Fixedly connected (connected by bolts); the housing 9 is fixedly connected with the right part of the common base 16 (connected or welded by bolts), the housing 9 is a cylindrical cavity 26, and the sliding bearing sleeve 10 is located at the bottom of the housing 9 In the cylindrical cavity 26 and fixedly connected with the housing 9 b...

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PUM

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Abstract

The invention relates to a coupling device between a push boat and a barge. The device for connecting push boats and barges is characterized in that it includes a hydraulic cylinder (1), a thrust bearing (5), a pin body (7), a casing (9), a sliding bearing sleeve (10), a pin head (12 ), the pin-hole slideway plate (13), the first engineering plastic alloy material MGA layer (15), the common base (16), the piston rod (2) of the hydraulic cylinder (1) is composed of the thrust bearing (5) and the pin body The left side of (7) is hinged; the sliding bearing sleeve (10) is provided with the first engineering plastic alloy material MGA layer (15); the pin head (12) is fixedly connected with the pin body (7), and the pin hole slideway plate ( The front of 13) is provided with pin hole (14) vertically, and pin hole slideway plate (13) is fixedly connected with the afterbody of barge (34), and public base (16) is fixed on the bow of pushing ship (30), and pin head ( 12) Insert it into the pin hole (14) when extended. The invention has the characteristics of good connection effect, convenient installation and fast connection.

Description

technical field [0001] The invention relates to a coupling device between a push boat and a barge. Background technique [0002] Most of the coupling devices between the existing tugboats and barges navigating in rivers and seas are hoisting and side tying and towing. Suspension and towing: The tugboat and the barge are flexibly connected by a steel wire rope and a cable. The maneuverability and course stability of the barge are difficult to control, and the speed is also limited. Sideside tying and towing: A fastening method in which the barge leans against the side of the tugboat and uses a wire rope to tie short cables. It is often used for short-distance coastal transportation or port operations. This connection method is greatly affected by sea conditions. There is mutual impact between the push boat and the barge, the maneuverability, course stability, and speed are all limited, and it is difficult to disengage in an emergency. Contents of the invention [0003] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B21/56B63B35/70
Inventor 王卫和
Owner WUHAN GUOYU LOGISTICS IND GROUP
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