RU213463U1 - POLYMERIC-TEXTILE BALLASTING CONTAINER (PTBC GS) - Google Patents

Abstract

The utility model relates to the field of construction, namely to the means of ballasting pipelines laid in flooded areas and wetlands. The technical result achieved by using the utility model is that the claimed design of the container facilitates the process of its operation by accelerating certain stages, in particular the stage of detaching cargo loops under load. To solve the problem and achieve the claimed technical result, a polymer-textile ballasting container (PTBC) is proposed, containing two containers made of textile material isolated from each other, made with the possibility of filling with soil, while the containers contain loading necks with sleeves, and on the side parts they contain cargo loops, while the cargo loops are made with a gap relative to the surface of the containers, in addition, the containers contain detachable power elements.

Description

FIELD OF TECHNOLOGY

The utility model relates to the field of construction, namely to the means of ballasting pipelines laid in flooded areas and wetlands.

Ballasting is one of the most important conditions for the reliable operation of underground main pipelines.

Ballasting ensures a stable position of the pipe at design elevations and prevents the pipe from floating in watered areas.

BACKGROUND OF THE INVENTION

Polymer-textile ballasting containers (PTBC), including polymer-textile ballast containers (PTBC GS) (hereinafter container) filled with mineral soils, are most widely used for ballasting pipelines in flooded, swampy and periodically flooded areas.

Known weighting agent container type for ballasting pipelines (RU 126797, 27.01.2012, IPC F16L 1/06).

The weighting agent includes two containers made of textiles with loading necks located in the upper part of the containers, while cargo loops are vertically attached to the end walls of the containers.

The presence of cargo loops, vertically attached to the end walls of the tanks, allows you to perform all operations, starting with filling the weighting agent tanks with loose medium through the necks from the bunker, transportation by a lifting vehicle for cargo loops and up to laying on the pipeline, with a horizontal position of the weighting agent, which simplifies the entire technological cycle.

However, when the container is located on the ground during filling with soil, the formation of folds in the material of the containers is not excluded, which leads to incomplete and uneven backfilling of the containers.

Also known is a textile container for ballasting pipelines (RU 2342586, 23.08.2007, IPC F16L 1/06).

The container contains two textile containers isolated from each other, each of the containers has a loading opening with a loading sleeve and cargo loops located in the upper part.

Cargo loops can be made circular, fixed on the longitudinal walls of the containers, or attached to the side walls of the containers.

Before backfilling with soil, container containers are spread on the ground, connected with a bunker, into which ballasting material (soil) is poured.

After filling with soil, the hopper with the container fastened through the cargo loops is raised to a height of 1.7-1.8 m, while the soil is poured into the containers.

This container partially eliminates the formation of folds in the material of containers and, accordingly, incomplete and uneven backfilling of containers with soil.

The closest analogue of the proposed container design is a frameless textile polymer container for soil ballasting of pipelines (RU 200978, 07/27/2020, IPC F16L 1/06, F02D 17/12).

The container contains two prismatic-shaped containers isolated from each other with loading necks located in the upper part of the containers, and cargo loops sewn to each of the end parts of the containers.

In the process of filling the containers of the container with bulk material from the bunker through the loading necks, the container is held at a height suspended by the cargo loops.

Carrying out the loading of the container in a suspended state by the cargo loops allows you to completely eliminate the formation of wrinkles when filling the containers of the container and thereby eliminate incomplete and uneven backfilling of the containers with soil.

However, when servicing and operating a container, in some cases it becomes necessary to remove the cargo loops from the hopper and re-install them on the hopper of a loaded container in a suspended state with containers partially or completely filled with soil.

In known container designs, removing the load loops from the hopper and reinstalling under load are complex and time consuming operations.

Thus, the known designs of containers, including the container chosen as the closest analogue of the proposed utility model, are not efficient enough and are difficult to operate.

ESSENCE OF THE UTILITY MODEL

The technical problem solved by the claimed utility model is to create a new highly efficient container design that simplifies the process of its operation.

The technical result achieved by using the utility model is that the claimed design of the container facilitates the process of its operation by accelerating the stage of detaching cargo loops from the hopper under load.

To solve the problem and achieve the claimed technical result, a polymer-textile ballasting container (PTBC GS) is proposed, containing two containers made of textile material connected to each other by a bandage, made with the possibility of filling with soil, while the containers contain loading necks with sleeves, and on the side parts contain cargo loops, while the cargo loops are made with a gap in the upper part relative to the surface of the tanks, in addition, to fix the cargo loops to the metal structures of the loading hopper, the tanks contain power elements made in the form of tie-down straps, and also made with the ability to quickly open without the use of additional equipment at the stage of detaching the cargo loops under load, while fixing is carried out by a nodal connection.

In addition, the polymer-textile ballasting container (PTBC GS) can be made in such a way that the power element is made in the form of a tie-down strap.

In addition, a polymer-textile ballasting container (PTBC GS) can be made so that the power element is made in the form of a cord.

In addition, the polymer-textile ballasting container (PTBC GS) can be made in such a way that four pieces of tape are sewn to the base of each loading neck of the containers.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is illustrated by drawings. The drawings are presented in a volume sufficient for the understanding of the utility model by specialists, and in no way limit the scope of the utility model. In the drawings, the same elements are indicated by the same positions.

In FIG. 1 shows a general view of the container;

In FIG. 2 shows a view of a container filled with soil connected to a loading hopper.

DESCRIPTION OF THE IMPLEMENTATION OF THE UTILITY MODEL

Polymer-textile ballasting container (PTBC GS) for ballasting pipelines, contains two cylindrical containers 1 and 2 interconnected by a bandage, made with the possibility of filling with soil, and made of textile material, such as technical fabric. As a technical fabric, any synthetic fabric can be used that meets the operating requirements specific to these products, in particular, it can be a fabric made of non-woven synthetic material.

Tanks 1 and 2 have loading openings 3 with sleeves 4, through which containers 1 and 2 are filled. At the same time, the loading necks 3 with sleeves 4 are made of the same textile material as the containers 1 and 2, and can also be located on the end parts of the containers 1 and 2, in the preferred embodiment, the loading necks 3 with sleeves 4 are located in the central upper parts of containers 1 and 2.

On at least one of the sides of the tanks 1 and 2 there are cargo loops 5, in the preferred embodiment, the cargo loops 5 are located on each side of the tanks 1 and 2, while the cargo loops 5 are made in the form of a power belt, enclosing the tank 1 or 2 around the circumference , fastened to the surface of the container 1 or 2 in the lower part with a seam connection.

In this case, the cargo loops are made with a gap relative to the surface of the containers 1 and 2 in the upper part.

As shown in FIG. 1, the container is provided with removable load-bearing elements 6 connecting the cargo loops 5 of containers 1 and 2 with the hopper when the container is installed on the hopper.

Power elements 6 are made in the form of a tie-down strap or cord.

Four pieces of tape are sewn to the base of each loading neck 3 of containers 1 and 2 for tying the neck 3 after filling containers 1 and 2 with soil (not shown in the figure).

Filling the textile container with soil is carried out as follows.

The sleeves 4 of the necks 3 of the containers 1 and 2 are put on the nozzles of the hopper and fixed with bandage elements.

Cargo loops 5 of the container are fixed with the metal structures of the bunker by load-bearing elements 6.

When installing the container on the bunker, the power element 6 is passed under the cargo loops 5 with subsequent fixation on the bunker. In order to enable easy opening, the force member 6 is fixed by a nodal connection such as a sliding knot or the like, in another embodiment, the fixation is by a connecting clip, in a more preferred embodiment, the fixation is by a locking latch. Each of the above fixation options provides the ability to quickly open without the use of additional equipment, while each of the fixation options is considered reusable and can, if necessary, be reused during the life of the container. Thus, the fixation of cargo loops 5 with a power element 6 ensures the achievement of a technical result in that during the filling process, as follows from the above, the loops are under load, and the power element 6 allows them to be disconnected from the hopper.

Before loading with soil, containers 1 and 2 of the container should be 30-50 cm above the ground in order to avoid the formation of wrinkles and uneven loading of containers.

After filling containers 1 and 2 with soil, the cargo loops 5 are disconnected from the bunker by opening the power elements 6, while depending on the type of fixation, the method of separation is selected, however, it should be noted that opening with any type of fixation is carried out without the use of additional equipment and in the simplest way .

Remove the sleeves 4 of containers 1 and 2 from the nozzles of the hopper.

The bunker is rearranged to a free place, freeing the container.

Sleeves 4 are tied, each sleeve 4 is twisted and tucked inward between one of the walls of the container 1 and 2 and the soil placed in them.

The necks 3 are bandaged "crosswise", tying together four pieces of braid sewn to the base of the necks 3, ensuring the tightness of the containers filled with soil.

The filling of the container itself, due to its shape and the location of the cargo loops holding the container at the height, which makes it possible to exclude the creation of any folds in the container material during such retention, leading to the formation of dead zones into which bulk material does not penetrate, reaches 96-99% by volume container capacities.

Claims (2)

1. A polymer-textile ballasting container (PTBC GS) containing two containers made of textile material interconnected by a bandage, made with the possibility of filling with soil, while the containers contain loading necks with sleeves, and on the side parts contain cargo loops, while the cargo loops made with a gap in the upper part relative to the surface of the tanks, in addition, to fix the cargo loops to the metal structures of the loading hopper, the tanks contain power elements made in the form of tie-down straps, and also made with the ability to quickly open without the use of additional equipment at the stage of detaching the cargo loops under load , while the fixation is carried out by a nodal connection. 2. Polymer-textile ballasting container (PTBC GS) according to claim 1, in which four pieces of tape are sewn to the base of each loading neck of the containers.

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