SU466148A1 - Simulator for ship diving - Google Patents

Description

one

The invention relates to the field of diving and can be used in the preparation of divers.

Known simulators for shipboard diving operations, placed in a pond and containing a hull cover, a propeller shaft with a screw, a feather bar with a puller, kingstones, and an inner side of a compartment with holes.

However, the known simulators do not completely imitate shipable conditions for performing work under water, and divers do not feel the inconvenience that occurs when working near the underwater part of a ship. Training divers on such mock-ups do not provide the necessary skills for divers to perform actual ship diving work.

The purpose of the invention is to create a simulator simulator that provides higher quality training for divers and approximates training conditions to real ones with increased bandwidth of the trainees.

This goal is achieved by the fact that the simulator is made in the form of a sealed stern compartment of the hull. A vessel with a flat nasal bulkhead, the propeller shaft with a screw being connected to the handwheel by means of a bevel gear;

at the same time on the outer sides of the aft compartment mounted kings with grids and removable sheets with models of damaged plating and set.

In order to change the depth of the compartment for consistently complicating the conditions of training for divers, on the nasal flat bulkhead are installed fixtures, and on the wall of the reservoir - U-shaped vertical guides with locking bolts.

FIG. 1 shows the proposed simulator simulator, a general view; in fig. 2 is a section along A-A in FIG. 1. The simulator simulator is made in the form of a stern compartment 1 of a ship hull with a flat fore bulkhead placed in a pond. Propeller shaft with a screw 2 through a bevel gear connected to the flywheel 3 of the manual drive. The tiller 5 of the manual drive is installed on the baller of the pen of the steering wheel 4. On the outer sides of the aft compartment, there are 6 mounted kings with grilles and removable sheets 7 with models of damaged plating and set. From the inside of the stern compartment in the places of the layouts

Kingston and removable sheets are installed sealed boxes 8 with pressure gauges and test taps. To enter into the compartment, there is a hatch 9 on the deck of the simulator;

ends and diving ladder. On the forward plumbing bulkhead of the compartment, there are attachments 11, which are included in U-shaped vertical guides 12, fixed on the wall of the reservoir. The guides have bolt holes 13 for fixing the simulator simulator at different heights from the bottom of the reservoir.

A simulator simulator is used as follows.

Before the start of training diving works, the simulator-imitator lifts above the water surface of the reservoir with the help of a standard crane and installs removable sheets 7 with the required profile of holes on it, conditionally damage the steering wheel 4, wrap pieces of cables on the propeller shaft, litter the Kingston grill 6. Then the simulator simulator is lowered into the water, ballast to obtain the desired precipitation, and fasten in the guides of the reservoir. To the place of work, plant the bottom end of the plant and lower the diver. The diver, having found the place of the given work, performs it, holding on the hook end.

If it is necessary to change the draft of the compartment, in order to complicate the working conditions, additional ballasting is made of it and redone it in the guiding walls of the reservoir. The quality of this work is checked from the inside of the simulator compartment: unwinding the cable from the screw - by means of the control turn of the propeller shaft; sealing a hole or a Kingston - by opening a test tap on the crate, and depressurizing them - by a manometer; Correction of the steering wheel - by transferring it from side to side. If the work is carried out by shooting the screw, the monitoring is carried out by feeding the removed screw to the surface. The final assessment of the work performed by the divers, as well as the replacement of the simulation tools, is carried out with the rise of the simulator simulator above the water surface.

Subject invention

Claims (2)

1. Simulator simulator for ship diving works, placed in a reservoir and containing a common hull of the ship, propeller shaft with a screw, a feather wheel with a baller, kingstones and an inner side of the compartment with holes, characterized in that, in order to improve the quality of training of divers and bring the training conditions closer to real ones, the simulator simulator is made in the form of a sealed stern compartment a bow bulkhead, the propeller shaft with a screw is connected by a bevel gear to the handwheel flywheel, and a handwheel tiller is mounted on the rudder baler, while the outer boards of the aft compartment are fitted with kingtones with slats and removable panels with models of damaged fittings and sets. 2. The simulator simulator according to claim I, characterized in that, in order to change the depth of the compartment to consistently complicate the conditions of training for divers, on the nasal flat bulkhead are installed the attachments, and on the wall of the reservoir - U-shaped vertical guides with stoppers bolted. A - A 12 FIG.