SU1767073A2 - Floating mooring installation - Google Patents

Abstract

The invention relates to the field of construction, reconstruction and retrofit of berthing hydraulic structures. The purpose of the invention is to increase the energy consumption and improve the operational characteristics of the mooring device. A floating mooring device contains a pontoon spacer. It is made in the form of a frame 1 with openings. Balances 3 are installed in the openings on the x 2 axes. They are 7. "... filled in the form of a two-arm lever - horizontal 4 and vertical 5 shoulder with mooring elements 6. Mooring connections 7 are attached to the mooring elements, connecting frame 1 with the vessel 8 and berth 9. The frame is equipped with fenders 10 and a compression chamber. The horizontal shoulder is provided with a console 11 with bypass openings 12. The compression chamber is made of front 13 and side 14 walls. The interaction of the console 11 with the bypass holes 12 with the compression chamber ensures a smooth return of the balances 3 to the initial position. The magnitude of compliance and energy intensity can be adjusted by partially filling the balancers with ballast, and the reactive moment when the balancers return to the initial position - with the cross section and the number of bypass holes. 1 hp ff, 2 ill. sl C vi about 3 and to

Description

fig

The invention relates to the field of construction, operation, renovation and retrofit of berthing hydraulic structures.

The purpose of the invention is to increase the energy capacity and improve the operational characteristics of the mooring device.

Evfig.1 shows a constructive cross section of the device; 2 is a kinematic device diagram.

The floating mooring device contains a pontoon spacer, made in the form of frame 1 with openings in which axes 2 are mounted on axles 2 3. Balancers are made in the form of a double-arm lever: horizontal 4, vertical arm 5 with mooring elements b through which the plant is the mooring lines 7 fastening frame 1 with vessel 8 and berth 9. The frame is equipped with fenders 10c with a compression chamber. The horizontal shoulder is provided with a cantilever 11c with bypass openings 12. The compression chamber is made of front 13 and side 14 walls.

When squeezing winds or currents act on the vessel 8, moored to berth 9, there are forces in the mooring connections x 7, which are transmitted through the mooring elements b to the balance weights 3. The balance weights are turned on the axis x 2 until the sum of the reaction moments arising due to the displacement of the shoulders 4 and the cantilevers 11, will not balance the forces in the mooring lines x 7. After the wind or current effect on the vessel 8, the balance weights 3 return to the initial position in the reverse order, while the console Or 11 through the bypass holes 12 and structural gaps provides for the displacement of water from the compression chambers, as a result there is a smooth return of the balancers 3 to the initial position and thus a safe pile of the vessel 8 to the pier 9 through the pontoon spacer.

Claims (2)

1. A floating mooring device according to USSR No. 1693173, characterized in that, in order to increase energy intensity and improve the performance of the mooring device, the horizontal arm of the balancer is provided with a console with overflow openings, and the frame from the ship's side is equipped with a compression chamber with the front side walls, while the compression chamber and the console with the bypass holes are installed to ensure their interaction. 2. The device according to claim 1, wherein the bypass holes are made in the compression chambers.