RU177356U1 - DEVICE FOR PROTECTING THE DOOR OF AN ISOTHERMAL CONTAINER FROM BULK CARGO - Google Patents

Abstract

A utility model relates to the internal equipment of isothermal containers. The device includes metal U-shaped profiles installed at the doorway, bars of the fence and bushings, rigidly fixed to the walls of the container. In this case, U-shaped profiles are fixed on the heat-insulating coating of the side walls of the container opposite each other by means of bolts fixed in the mentioned bushings through anchor bushings made of heat-insulating material. The ends of the fencing bars are installed in U-shaped profiles. The design is easy to manufacture and reliable in operation.

Description

The utility model relates to the internal equipment of isothermal containers, to the design of the protective fence of the container door from bulk cargo.

A known design of a device for protecting sliding doors from bulk cargo according to patent SU1472313, publication 04/15/1989, IPC ВРР 7/08. The device consists of a flexible link 3, stretched in the working position in the doorway with the door closed. In the idle position, the flexible link 3 hangs vertically along the strut 4, freeing the doorway for loading and unloading operations.

A known design of a device for securing cargo disclosed in the international application WO200006418, publication 10.02.2000, IPC B60P 7/135. The device has cross members that are suspended from the ceiling in the opening. Cross members are fastened together by jumpers. For insulated containers, a curtain device may be used. The design can move along the body along the rails. When loading cargo, or if there is no need for use, the device can be attached to the roof of the container. The design is quite complicated in the manufacture and installation.

A device is known for protecting vehicle doors from bulk cargo according to patent SU1258730, publication 09/23/1986, IPC ВРР 7/16. The device comprises longitudinal beams fixed to the side wall of the body, movable beams mounted on them and position locks of the movable beams. The device is equipped with links that are hinged to the beams, and pivotally with suspensions connected to the carriages installed in the cavities of the beams. The beams in the extended position serve to protect the doors from the load.

The closest is the design of the device for mounting equipment in an isothermal body of the vehicle as. SU 981045, publication 12/15/1982, IPC B60P 7/08. The device is equipped with a bead with a flanging in the upper part of the walls located in the heat-insulating layer. The glass is attached bottom and flanging, respectively, to the inner and outer skin of the body. The supporting element, including the plate and gasket, is placed inside the glass, its section repeats the section of the glass. The gasket is made of heat-insulating material and is located between the plate and the outer skin of the body.

The technical result achieved in the claimed utility model is to simplify the design and increase its reliability in operation.

A device for protecting the door of an insulated container from cargo heap includes metal U-shaped profiles installed at the doorway, guard rails, and bushings rigidly fixed to the container walls. In this case, U-shaped profiles are fixed on the heat-insulating coating of the side walls of the container opposite each other by means of bolts fixed in the mentioned bushings through anchor bushings made of heat-insulating material. The ends of the fencing bars are installed in U-shaped profiles.

In the particular case, the anchor sleeve can be made of a polymer material.

In addition, support rods can be integrated between the sides of the U-shaped profiles.

The utility model is illustrated by drawings.

In FIG. 1 shows the general construction of a device for protecting an insulated container door from a load pile.

In FIG. 2 shows the mounting structure of the U-shaped profile.

A device for protecting the door of an isothermal container from heaping cargo (Fig. 1) consists of metal U-shaped profiles 1 installed on the heat-insulating layer 2 of the lining of the container 3, in the immediate vicinity of its doorway 4. U-shaped profiles 1 are equipped with supporting rods 5 on which the bars of the fence are installed b. The illustration shows only one bar block. All installed bars are an element of the cargo enclosure, anti-bulk shield.

The fasteners of the U-shaped profile to the side walls of the container are shown in FIG. 2. The bushings 7 are rigidly fixed to the walls of the container, for example, by welding. U-shaped profiles are fastened by means of bolts 8, screwed into the anchor bushings 9 and installed in the mentioned bushings 7. To ensure thermal insulation (rupture of the cold bridge) between the bush 7 and the bolt 8, the anchor bushings 9 are made of heat-insulating material, for example, a polymeric material. When mounting the proposed design, the thermal insulation of the container practically does not lose its effectiveness.

The proposed design of the anti-bulk fence is easy to manufacture, efficient and durable in operation.

Claims (3)

1. Device for protecting the door of an isothermal container from bulk cargo, characterized in that it includes metal U-shaped profiles installed at the doorway, fencing bars and bushings, rigidly fixed to the walls of the container, while U-shaped profiles are mounted on the heat-insulating coating of the side the walls of the container opposite each other by means of bolts fixed in the mentioned bushings through anchor bushings made of heat-insulating material, and the ends of the bars of the fence are installed in P-about Various profiles. 2. The device according to claim 1, characterized in that the said anchor bushings are made of polymer material. 3. The device according to claim 1, characterized in that support rods are built in between the sidewalls of the U-shaped profiles.

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