SU1420100A1 - Fender arrangement - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to hydraulic engineering. The purpose of the invention is to enhance the operational capabilities by using when mooring vessels of different displacements and improving reliability by preventing abrasive impacts between the vessel and the load. ym The device contains 11 Ynkhie 2 attached to the berth I, in which the upper part 3 of a pair of telescopic racks (V) 4 is mounted. The lower parts 5 of the VL 4 are fixed on the tank 6 with adjustable buoyancy. Parallel to TC 4 with nomopes of two pairs of diagonal levers 7 and 8, connected to TC 4 with 1 boxes 9, Ш, II, 12, and between them 1 iarnirov i3, a pair of oblique telescopic pillars 14, consisting of the upper 15 and lower 6 hours) The upper parts of the 3 TC 4 are also vartovye rymy.my. 18 for the cable rope of the vessel 17, and the guides 2 are provided with clamps 20 for securing the upper parts 3 in any vertical position. 4 Il. €

Description

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The invention relates to berthing facilities and can be used in 1 mechanization for mooring of soil barges to the dredger.

The aim of the invention is to expand the operational capabilities by using for mooring vessels of different displacements and improving the reliability here of preventing abrasive impacts between the vessel and the pier.

FIG. 1 shows a quay wall with a baffle device, view from the water area; in fig. 2 is a section A-A in FIG. 1 at the time of the vessel’s approach; in fig. 3 - the same, with a moored empty vessel; in fig. 4 - the same, with a moored vessel and cargo. I The device contains two directionally attached to I berth 1, in which the upper part is mounted 3 pairs of telescopic racks 4, and below part 5 of these racks

For small displacement vessels, the depreciation capabilities of the fenders are enhanced by taking ballast into a tank, which can be made with a decrease in the upper part of the current waterline (Fig. 1), and therefore.

mounted on the tank 6 with adjustable 20 and decreasing specific force buoyant-buoyancy (the system of adjustment of float per unit of vertical displacement of honor is not shown).

Parallel to telescopic racks 4

capacity.

Thus, the proposed breaker device is applicable for mooring vessels of both large and small displacement.

With the help of two pairs of diagonal levers 7 and 8, connected with the uprights, 9-12, and between each other by the hinge 13, a pair of axial telescopic uprights 14, consisting of the upper 15 and lower 16 parts, are installed. Racks 14 perceive the bulk of the moored vessel 17. The upper parts 3 of the uprights 4 carry the mooring eyes 18 for the mooring rope 19 of the vessel 17, and the guides 2 are provided with locks 20 for fixing the telescopic struts 4 in any vertical position.

The bumper works as follows.35

Before the vessel 17 approaches the mooring wall 1, the upper part 3 of the telescopic legs 4 is fixed from vertical movement in the guides 2 by the clips 20. The vessel 17 carries the pile onto the upper part 15 of the telescopic legs 14 (Fig. 2), which, moving in the horizontal direction to the position shown in FIG. 3, using the levers 7 and 8 through the hinges 9-13, lower parts 5 and 16 of the telescopic struts 4 and 14 move downwards. In this case, the lower part 5 immerses the water tank 6 into water, and in this case the excess buoyancy forces absorb energy pile ship 17 and try to return the baffle device

The prevention of abrasive effects between the vessel and the berth eliminates the possibility of damage to the quay walls, the repair of which can lead to significant capital expenditures.

Claims (2)

Invention Formula Breaker device, including guides, attached to the berth, transfer damping elements mounted with the possibility of vertical movement in the guides and carrying the floating buoy immersed in water, characterized in that, in order to expand the operational capabilities by using different displacement and elevation during mooring of vessels reliability by preventing abrasive effects between the vessel and the pier, the transfer damping elements are made in the form of two pairs of parallel telescopes scopic racks consisting of a upper and lower parts, the upper part of one pair carries mooring eyes, and the directions, in which the upper part of this pair is mounted, are provided with supports of the posts, the lower part is fixed to a container made with adjustable In the initial position, on buoyancy, both pairs of parallel telescopic racks are connected between mooring eyes 18 and are tightened by ship mechanisms until full mooring. Loose clips 20, providing free movement of the upper 55 rim ends of the upper and lower parts parts of 3 racks 4 along the guides 2. DVI-first pair of telescopic racks, and the upward capacity of capacity 6 due to the additional - with the inner ends of the second body forces of buoyancy are prevented by mass pairs of telescopic struts. the vessel. In such a position (Fig. 3), only joint vertical mixing is possible, the construction of the fender and the moored vessel, for example, in rough seas or during loading. The vessel is discharged by releasing the mooring cable 19. At the same time, the vessel 6 tends to float through the telescopic pillars 4, the levers 7 and 8 with hinges 9-13 moves the pillars 14 to the position as far as possible from the pillars 4. With further weakening of the mooring cable, the fender device, moving up, comes to its original position. For small displacement vessels, the depreciation capabilities of the fenders are enhanced by taking ballast into a tank, which can be made with a decrease in the upper part of the current waterline (Fig. 1), and therefore. 0 and decreasing specific force of buoyancy per unit of vertical displacement , about five capacity. Thus, the proposed breaker device is applicable for mooring vessels of both large and small displacement. The prevention of abrasive effects between the vessel and the berth eliminates the possibility of damage to the quay walls, the repair of which can lead to significant capital expenditures. Invention Formula Breaker device, including guides, attached to the berth, transfer damping elements mounted with the possibility of vertical movement in the guides and carrying the floating buoy immersed in water, characterized in that, in order to expand the operational capabilities by using different displacement and elevation during mooring of vessels reliability by preventing abrasive effects between the vessel and the pier, the transfer damping elements are made in the form of two pairs of parallel telescopes scopic racks consisting of a upper and lower parts, the upper part of one pair carries mooring eyes, and the directions, in which the upper part of this pair is mounted, are provided with supports of the posts, the lower part is fixed to a container made with adjustable FIG. 7 78 79 FIG. 3 L -: n - J