SU1474023A1 - Floating dock - Google Patents

Abstract

This invention relates to shipbuilding and ship repair, and concerns the construction of floating docks. The aim of the invention is to improve the capacity of the dock by providing the possibility of independent input and output of vessels. The floating dock has towers 1 with grooves 2 and sealed autonomous sections 3.1 and 3.2 with protrusions - clamps 4 and connectors 5 constituting the dock pontoon. Along the margins of the dock between the towers 1, rigid thrusts 6 are installed. On section 3.2 a vessel 7.2 is installed, and vessel 7.1 is in position afloat above section 3.1. 1 hp f-ly, 2 ill.

Description

Hm

4 o

WITH

FIG. 2

This invention relates to shipbuilding and ship repair, and concerns the construction of floating docks.

The purpose of the invention is to improve the capacity of the dock by providing the possibility of independent input and output of vessels.

FIG. 1 schematically shows a floating dock, top view; in fig. 2 shows section A-A in FIG. one.

The floating dock contains towers 1 with grooves 2 and sealed autonomous sections 3.1 - 3.4 with protrusions-clamps 4 and connectors 5 constituting the dock pontoon. Along the margins of the dock between the towers in the lower part, rigid thrusts 6 are installed. Courts 7.1–7.4 are installed in sections 3.1–3.4.

Docking of ships is performed as follows.

Sealed autonomous sections 3.1–3.4 are fixed by a clamp 4 in the lower position and interconnected by connectors 5. For the initial installation of a set of ships, the dock with sections 3.1–3.4 is flooded, vessels 7.1–7.4 are introduced into the dock. After the vessels are in the correct position, pumping of ballast begins before putting them on the dock kit (not shown). Upon completion of work on any vessel 7.1 and the need to remove it from the dock of section 3.2-3.4 with unprepared vessels 7.2-7.4, they are disconnected from towers 1 and section 3.1. When flooding the dock section 3.2- 3.4 from the court

L

3.3-

s3 .4LTU

Fig. /

Editor I. Gorna Order 1825/15

Compiled by V. Vernadsky Tehred I. VeresKorrektor A. Obruchar

Circulation 374 Subscription

VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR

1130%, Moscow, Zh-35, Raushsk nab. 4/5 Production and Publishing Combine Patent, Uzhgorod, ul. Gagarin, 101

five

0

five

0

Mills 7.2-7.4 are raised together with the water level, with the locking tabs 4 moving along the slots 2 in the tower x 1, keeping the positions of sections 3.2-3.4 relative to the towers 1 in the horizontal plane unchanged. In the extreme upper position, the elevated sections 3.2–3.4 are fixed with a latch 4. Section 3.1, which is not disconnected from tower 1, is flooded along with the dock, the prepared vessel 7.1 floats up and out of the current. When setting the vessel, operations are performed in the reverse order.

Claims (2)

1. A floating dock containing towers with ballast compartments and a pontoon, made in the form of a set of sealed autonomous sections connected by detachable connections, characterized in that, in order to improve the capacity of the dock by providing independent input and output of vessels, each of the pontoon sections movably connected to its corresponding dock tower with the possibility of detachment from the adjacent section and the vertical reciprocating movement and fixation of this section relative to the tower in the upper and lower positions. 2. A housing unit according to claim 1, characterized in that in the lower part of the dock tower it is provided with rigid expansions that are flush with the main line of the dock. BUT -h 7.1 / S2f 3.1 3.2 y