RU2000U1 - UNDERWATER SHELTER - Google Patents

Abstract

1. UNDERWATER SHELTER, consisting of blocks made in the form of monoliths, characterized in that the blocks are made in the form of closed elements formed by shelter sections in parallel horizontal planes, each block contains landing elements, the upper contact surface of the blocks is equipped with a restrictive-holding device of monolithic substance. 2. Shelter according to claim 1, characterized in that the landing guiding elements are made in the form of pins. Shelter according to claim 1, characterized in that the restrictive-retaining device is made of plastically deformable strips installed vertically along the inner and outer perimeter of the block, the plates being provided with vertical notches and are curved inside the block at the top.

Description

to application 1 93-014195 УЗЗ

The utility model relates to the field of construction of underwater shelters environmentally

dangerous objects for the environment.

Usually the construction of such facilities, for example for underwater burial

radioactive waste is produced in two ways. The first provides

the construction of underwater mines, the input tunnel of which approaches the shore. Second

the known method provides for the implementation of underwater trenches,

placing containers there and filling in the form of a barrow.

For significant sizes of objects that are environmentally hazardous,

sunken at considerable depths, such as nuclear submarines, such

disposal methods are unacceptable. Use of experience gained in

the construction of ground shelters is very difficult for significant reasons

specifics of underwater operations.

As a prototype of this utility model, a shelter for radioactive

materials on the application of Germany N 3012561, publ. 8.10.81, which is made of

monolithic blocks.

In the pre-burn technical solution, the underwater shelter is made of blocks. Blocks

are monoliths in the form of closed elements formed by sections

shelters in the form of closed elements formed by sections of the shelter

parallel horizontal planes. Each unit contains landing

guiding elements. Top surface of the blocks that comes in contact with

the subsequent unit, to ensure the tightness of the shelter is equipped

restraining device that holds monopolistic

substance on the contact surface. At the same time landing guiding elements

 from

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IPC E02D29 / 06 Underwater Shelter

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blocks. The ionic substance is located on the surface of the block and

held by stripes. The strips are provided with vertical notches and in the upper

parts are bent into the block. When installing the upper cover plate cover

are deformed inside the block at the top, holding the monolithic

substance from spreading. Vertical cuts avoid tearing.

When arranging underwater shelters, it is necessary to solve the main problem of ensuring the tightness of the nzolation of the covered object. Work is sometimes necessary

lead at a great depth, for example, for the burial of an emergency nuclear submarine

boats, and weather conditions are relatively short. In these cases

virtually eliminated the work of divers.

The tightness of the shelter is ensured, in this decision, by the whole implementation

blocks in the form of closed elements formed by shelter sections parallel

horizontal planes. This reduces the number of joints and

eliminates the problems associated with sealing vertical joints. Moyolites

can be made with the necessary strength and accuracy in this case.

Sealing horizontal joints is ensured on one side by precision

docking, which is structurally solved by the use of landing guides

elements, on the other hand, placement on the surfaces of the monolithic

substances. So that the monolithic substance does not move during the process

lowering the block to a depth, due to various disturbances, - applied

limit the holding device ..

The utility model is illustrated by drawings.

In FIG. 1 shows a cross section of a shelter.

In FIG. 2 shows a longitudinal section of a shelter.

In FIG. 3 shows a sectional view of the design of the restraint

together with monolithic substance at a horizontal junction.

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In FIG. 6 shows the design of the cargo eye.

In FIG. 7 shows a block in the form of a rectangular closed element with the location of the cargo rods and guide pins.

Shelter contains blocks 1-4 / Fig. 1 /, made in the form of closed elements formed by sections of the shelter parallel closed planes. Shelter isolates any object, such as a sunken submarine 5 from the external environment. The upper contact surface of blocks 1-3 is equipped with a restrictively retaining device b / Fig. 3 /, which in this case is made in the form of plates mounted on the inner and outer perimeter of block 2 / Fig. 7 /. There are other possible embodiments of this device, for example using films. Monolithic substance 8 is located on the upper contact surface of blocks 1-3. As monolithic substances can be used in various materials, in particular concrete mix. Landing guiding elements 9 can be made of various shapes and designs, for example in the form of pins / Fig. 3 /. Blocks 1-4 may be provided with cargo rods 10 / Fig. 6 / for gripping and installing blocks 1-4 on (void places. The plates b holding the monolithic substance 8 are curved in the upper part into the block / Fig. 3 / and are provided with notches in the upper part.

The sheltering begins with the preparation of blocks 1-4 on any carrier / vessel, barge, pontoon, etc. On the blocks, starting with the first, in the process of preparation, the monolithic substance is applied 8. Block 1 is fixed on the lowering and lifting device and lowered to the ground. The following blocks 24 are lowered sequentially, oriented, and using the guiding elements 9 are oriented relative to each other. Due to the presence of restrictive-retaining devices, the monolithic substance 8 does not spread / does not slip away / in the process of lowering the blocks under water, because blocks 1-4 are held horizontally. When installing blocks 2-4, plates b are bent into the block / Fig. 4 /, providing sealing joints.

Claims (3)

1. UNDERWATER SHELTER, consisting of blocks made in the form of monoliths, characterized in that the blocks are made in the form of closed elements formed by shelter sections in parallel horizontal planes, each block contains landing elements, the upper contact surface of the blocks is equipped with a restrictive-holding device of monolithic substance.  2. Shelter according to claim 1, characterized in that the landing guiding elements are made in the form of pins.  3. Shelter under item 1, characterized in that the restrictive-retaining device is made of plastically deformable strips installed vertically along the inner and outer perimeter of the block, the plates being provided with vertical notches and are curved into the upper part of the block.