SU925741A1 - Fishing ship slip closure - Google Patents

Description

(S) CLOSING OF A FISHING SHIP

I

This invention relates to a commercial shipbuilding industry.

The closure of a slip vessel of a fishing vessel is known, which contains sashes mounted on the slip guard - with the possibility of rotation relative to vertical axes, as well as a handle hinged on the sash 1.

This device is inconvenient to use.

The purpose of the invention is to improve the convenience of operating closure.

The goal is achieved by the fact that the sashes are provided with rolls installed on them for the trawl cables, in the slip guard there are made arrangements for placing rols in them, and the handle is installed with the possibility of interaction with the walls of the fitting.

FIG. 1 shows the closure of a fishing vessel, plan view; in fig. 2 is a view along arrow A of FIG. one; in fig. 3 is a view along arrow B of FIG. one.

The flaps 1 are mounted on hinges x 2. Each flap is equipped with a rotary knob 3 hinged on axis 4. Clamps 7 and 8 are mounted on the fencing 5 of the slip 6. In the fencing of the slip there are niches 9, and each flap is provided with a horizontal roll 10 to limit the vertical movements trawl cables. For additional fixation of the sashes on the fencing of the slip and the sashes, the stoppers 11 and 12 are installed, respectively. To eliminate the spontaneous release of the lever from the clamp 8, it is equipped with a mortgage pin 13.

The horizontal roll is embedded in the fixing of the fence, and the shutter 1 is closed in the corresponding niches 9.

Closure slip fishing vessel works as follows.

When trawling, the flaps 1 overlap the slip 6. The swivel handle 3 of each flap is embedded in the latch 7,

mounted on the fence 5 in the area of the niche 9. Sash 1 for additional fixation are interconnected c ToriopoM 12.

When lifting a trawl, trawl towing cables are selected with the slip closed. In this case, the vertical movement of the cables is limited to the rollers 10 of the valves 1.

Before lifting the catch, the stopper 12 is turned off. The handle 3 is removed from the latch 7 and set in a horizontal position. By the handle 3, the flap 1 is manually turned on the hinges x 2 and embedded in the niche 9, and the roll 10 is in the fitting T. At the same time, the sailor is behind the slip fence, which fully meets the requirements of safety regulations. Then the handle 3 is rotated on the axis k in a vertical position and laid in the latch 8, located behind the wall of the assembly 1A.

Under storm conditions, in order to eliminate the spontaneous exit of the handle 3 from the clamp 8, the mortgage pin 13 can be inserted into it. The door 1 can also be fixed in niche 9 with a stopper 11. The catch is lifted onto the deck of the ship.

After raising the catch and lowering the trawl, the slip is closed in reverse order.

The use of a fishing boat slip closure will improve the operating conditions and increase reliability. Under storm conditions, secure closure is ensured in both open and closed positions.

Claims (1)

1. USSR author's certificate number i 62925, cl. E About B5 / 10, 1972 (prototype). ooloooooooo 00 00000000 00 I 00000000 00 i 0,000