SU695889A1 - Vessel for carrying dredge anchors - Google Patents

Description

The invention relates to shipbuilding, namely, to vehicles for delivering korea dredgers. A motorized vehicle is known for servicing operational korea dredging vessels containing and driving a propeller 11. The disadvantage of this vehicle is the impossibility of its use in wetland coastal areas or on the beach. The closest solution known is a vehicle for delivering Koreans to dredgers, comprising a housing, a power plant, a propulsive-steering complex and a mechanism for pulling up operational 1X Korea 2). The disadvantage of this vehicle is that it realizes its advantages on soils and bolts with a high carrying capacity, on the swampy areas of wetlands and on the water, its use is ineffective due to considerable resistance (hydrodiamiamic, deformation and sm Runt and vegetation, etc.) caused .pogruzheniem body portion of screw propellers and conveyor belts in a liquid medium. In addition, the known transports of operational Koreans are laid on the deck or mounted to the vessel — the motozavozhno need to equip the motozavochni special lifting and turning devices (fishballs) and reinforcements of the deck of the hull for laying the bark, as well as create an increased danger to the staff and motozavochnoi equipment when carrying a fish bark on the deck or leads to an increase in the cost of overcoming resistance from dragging the bog over the bog or over the water. The purpose of the present invention is to reduce the resistance to movement over marshy and rough terrain and to improve the safety conditions when working with a cowl, for propulsive steering, when working with a cow.

This goal is achieved by the fact that the propulsive-steering complex contains a displacement rotary-screw engine (the engine has a body located above the waterline, and an I-frame through the body of the ebinoraieira is installed to provide a radial frame for transporting |) Generally speaking, when transferring transport position to another from ojijforo and dll, see n-tsheni strikes box. In addition, the front wall of the slot can be made inclined, and the entire slot along the perimeter is lined with wear-resistant apernal mounted on an elastic underlayment.

FIG. 1 shows the general c) u vehicle; pas figs. 2 - the position of the core in the slot of motozavozni; n FIG. L - section A-A in FIG. 2

The vehicle for delivering the dredgers of the dredgers comprises a housing 1, which is a platform located above the water level. The rotor-screw propellers 2 are rigidly fixed to the lower part of the body, providing the necessary displacement of the vehicle and the components with the body, thanks to a rigid suspension, a common power frame, which ensures all the reactive loads that are closed at the corus.

In the forward part of the hull the control cabin 3 is placed, followed by the engine 4 and: the drives of 5 propellers closed by the hood 6.

In the stern of the hull, there is a through slot 7, lined around the perimeter with wear-resistant material and open from the stern. The front wall of the slot 8 is along; it is chased by the on-wall blade 9 of the slot attached to the body through elastic pads 10.

Above the slot there is a U-shaped frame 11, on which the roller guide 12 is fixed, a mechanism 13 for clamping the cable, a remote recoil hook 14 and a guide block 15 of the auxiliary cable.

In front of the slot with offset to the gphau board, a winch 16 was installed with a drive from the engine. At the stern, install the roller clump 17 and the cable stopper 18. The dredger is equipped with a crane, in which the cable 19 is fastened to the hook 20.

The operation of the device is carried out in trace.

The vehicle (motocars) is moored to the side of the dredger. The anchor located on the dredger is detached from the core cable. The buoy detaches from the buiprep. The burep is transmitted to the motobridge, is passed under the frame 11 and zayasovyvayutsya on the winch turret 16. The transfer of the core is produced by means of a dredger yes. Cable 19 crane

The tfi-assisted hook 20 picks up the measles for the middle of the brace and lowers it astern. The winch is turned on and the measles for buiprep is pulled up to the roller up to the stop with a paw in front of the wall of the gutter.

The spindle is turned on by the crane of the dredger and is pulled up to. It allows to pass the auxiliary cable of the middle bracket of the core through the block 15 and fix it on the hook 14. The anchor will take a position in which it will be placed horizontally.

Rh1 rewinding of the crust rope his horse is skipped over the roller cluse 17 1 of the cable stopper 18, after which it is stocked up. the main drum of the winch 16. The winch is turned on and the rope is rewound to the full rope capacity of the drum.

The movement of the motozavozni to the place of discharge is carried out by the bowling method by free winding the rope, or by partly dragging it along the bottom of the reservoir.

To release the core, the end of the core rope attaches to the core spindle. The buperep is removed from the winch winch, out of under the L-shaped frame and connected to the buoy, which is then discharged into the water (on the shallows into the marsh).

In order to discharge the bark, hook 14 is opened and the measles are put on the ground. After the laying of the crust from one place to another, the buoy is caught, pulled out onto the deck and disconnected from the burep, which is passed under the U-shaped frame through the core-lifting roller, and is stored on the winch rod. The debit is activated, the separation is made and the subsequent rise of the core. Then measles rises and comes up on the hook 14. The motocaster moves to the place of the new dumping dragging the root cable along the ground. At the place of dumping, the buippe is removed from the bucket, the buoy joins it, and they are dumped into the water.

To remove the bark from the dredger, the measles are lifted, the crust kapat is uncoupled and wound onto a moto winch. After mooring the latter to the dredger, the measles for the middle bracket is intercepted by the hook of the crane and the dredge is shifted onto its deck. The rope is rewound to the winch with a dredger yes.

Claims (2)

1. A vehicle for delivering Koreans to land, containing a hull, a power plant, a propulsive-steering complex and a mechanism for confirming operational Koreas, and so on. that, with a non-decrease in resistance to movement over marshy and rugged terrain and the enforcement of safety conditions when working with vehicles, propulsive-steering safety u and working with the bark, the steering propulsion complex contains a displacement rotor-viit propulsor above which the hull is located; a cut is made in the housing in the housing and a U-shaped frame is installed above it. 2. The vehicle according to claim 1, which is designed to provide 6 96 1 and the best foot to ke, when transferred from one vehicle to another and nolozhopsh softening strokes of a housing front wall is inclined schyurezi and Sun slot perimeter is lined with a wear-resistant material, mounted on the lining. Sources of information format, taken into account during the examination 1. I. Krakowski, I. I. Courts of a technical fleet, L., Sudostroenie, 1968, p. 441-445. 2. Author's certificate of the USSR N 113141, cl. E 02 D 21/00, 07/19/57. a, .j