RU197277U1 - REMOVABLE ROOF FREIGHT CONTAINER - Google Patents

Abstract

The invention relates to the construction of freight containers with removable roofs, in particular to fixation units for a removable roof. The cargo container (1) contains end walls (2), side walls (3), a removable roof (4). The removable roof fastening mechanism (4) is made in the form of vertical rods (5) with L-shaped clamps (5.2). The lower ends (5.3) of the vertical rods (5) are placed in the guide holes (6.1) of the supporting brackets (6), mounted on the side walls (3). At the lower end (5.3) of the vertical rod (5), a drive handle (5.4) is fixed, for locking which in the working position on the end (2) or on the side walls (3), horizontal thrust shelves (7) are fixed with grooves (7.1) for placement in them hinged bolts (8). To adjust the length, the vertical rods (5) are equipped with turnbuckles (9). The technical result of the utility model is to simplify the design of the cargo container. 5 cp f-ly, 8 ill.

Description

The invention relates to the construction of freight containers with removable roofs, in particular to devices for securing a removable roof.

Known freight container with a removable roof, containing end and side walls with lower and upper harnesses, removable roof, see the description of the utility model for patent RU 187000, B65D 88/00, publ. 02/12/2019.

The technical problem of this cargo container is the lack of means for fixing the removable roof in the design of the cargo container.

Also known is a cargo container with a removable roof, containing end and side walls with lower and upper harnesses, a removable roof, a mechanism for attaching a removable roof with spring-loaded fixing elements for securing a removable roof, see description to USSR author's certificate No. 929503, B65D 88/52, publ. 05/23/1982 (prototype).

The technical problem of this device is the complex design of the mechanism for attaching a removable roof, including, in particular, a cable block system, fixing fingers, counter holes for fixing fingers, into which the ends of the fixing fingers must enter when attaching a removable roof, which is a complex operation and requires a lot of labor .

The technical result of the claimed utility model is to simplify the design of a cargo container with a removable roof.

The claimed technical result is achieved by a cargo container with a removable roof, containing end and side walls with lower and upper harnesses, a removable roof, a mechanism for attaching a removable roof with spring-loaded fixing elements for securing a removable roof, the mechanism for attaching a removable roof is made in the form of vertical rods mounted on the walls with the possibility of longitudinal movement and rotation around its longitudinal axis with locking elements at the upper end, the locking elements are made in the form of a L-shaped x clamps, the lower end of the vertical rods is placed in the guide holes of the bearing brackets mounted on the walls, while at the lower end of each vertical rod and under the bearing bracket there is a thrust washer for abutting a compression spring placed between the bearing bracket and the thrust washer and used to limit the upward movement of the vertical rod, a drive handle is also fixed at the lower end, for locking which in the working position, locking mechanisms are made on the side walls, nennye as horizontal thrust shelves with slots for hinged bolts; vertical rods can be installed on the end walls, or on the side walls; to adjust the length of the vertical link can be equipped with lanyards; the upper end of the vertical rods can be installed in the guide bushings mounted on the upper strapping of the walls; the fixing bracket, designed to lock the drive handle in the working position, can be made in the form of a C-shaped bracket mounted on the lower wall trim.

The inventive utility model differs from the prototype in that the fastening mechanism of the removable roof is made in the form of vertical rods mounted on the walls with the possibility of longitudinal movement and rotation around its longitudinal axis with locking elements at the upper end, the locking elements are made in the form of L-shaped clamps, lower the end of the vertical rods is placed in the guide holes of the bearing brackets, mounted on the lower wall trim, while at the lower end of each vertical rod and under the bearing bracket the thrust washer was repaired to abut the compression spring placed between the supporting bracket and the thrust washer and used to limit the upward movement of the vertical rod, the drive handle is also fixed at the lower end, for locking which in the working position the fixing mechanisms are made on the walls, made in the form horizontal thrust shelves with slots for hinged bolts; vertical rods can be installed on the end walls, or on the side walls; to adjust the length of the vertical rods equipped with lanyards; the upper end of the vertical rods is installed in the guide bushings mounted on the upper strapping of the walls; the fixing bracket designed to lock the drive handle in the working position is made in the form of a C-shaped bracket fixed to the lower wall trim.

These distinguishing features give reason to assert that the proposed technical solution meets the patentability criterion of a utility model - “novelty”.

The inventive utility model is presented in the drawings, where

in FIG. 1 - cargo container with a removable roof, general view, isometric view;

in FIG. 2 - the lower end of one of the vertical rods in the working position, with a fixed drive handle, local view;

in FIG. 3 - the same, the drive handle in the free position, local view;

in FIG. 4 - the lower end of one of the vertical rods in the working position, with a fixed drive handle; Local side view

in FIG. 5 - the upper end of the vertical rod with a L-shaped locking element, a local incision;

in FIG. 6 - the upper end of the vertical rod with a L-shaped locking element, in the working position of the mounting of the removable roof, isometric view;

Fig.7 - the lower end of the vertical rod with a locking mechanism for the drive handle in the working position, isometric view;

in FIG. 8 - mounting mechanism of a removable roof, general view, isometric view.

The cargo container 1 (FIG. 1) contains end walls 2, side walls 3 with upper trim 3.1 and lower trim 3.2, a removable roof 4. The fastening mechanism of the removable roof 4 is made in the form of vertical rods 5 (Fig. 2, 3, 4), mounted on the side walls 3. At the upper end 5.1 of the vertical rods 5, fixing elements are made in the form of L-shaped clips 5.2 (Fig. 5, 6). The lower end 5.3 (Fig. 7, 8) of the vertical rods 5 is located in the guide hole 6.1 of the support brackets 6, mounted on the side walls 3. At the lower end 5.3 of each vertical link 5 under the support bracket 6, a thrust washer 6.2 is used, which is used to abut it compression spring 6.3, located between the bearing bracket 6 and the thrust washer 6.2. The compression spring 6.3 is designed to limit the upward movement of the vertical rod 5. At the lower end 5.3 of the vertical rod 5, a drive handle 5.4 is fixed. To lock the drive handle 5 in the working position on the side walls 3, fixing brackets are made, made in the form of horizontal thrust shelves 7 with grooves 7.1 for accommodating the hinged bolts 8. The hinged bolts 8 are equipped with clamping nuts 8.1.

To adjust the length of the vertical rods 5 are lanyards 9.

The upper end 5.1 of the vertical rods 5 can be placed in the guide bushings 10 mounted in the upper strands 3.1 of the side walls 3. The fixing bracket, designed to lock the drive handle 5.4 in the working position, can be made in the form of a C-shaped bracket mounted on the lower strapping 3.2 side walls 3.

The proposed cargo container with a removable roof is used as follows.

After installing the removable roof on the cargo container 1, a removable roof is fixed by the fastening mechanism. To do this, for the drive handles 5.4, vertical rods 5 are moved down and rotated in the guide holes 6.1 of the bearing brackets 6 and in the guide bushings 10. In this case, the L-shaped clamps 5.2, lowering and turning, press the removable roof 4 to the upper trim 3.1 of the side walls 3 and end walls 2 of the cargo container 1. The drive handles 5.4 of each of the fastening mechanisms lead into the space between the horizontal thrust shelves 7 of the fixing brackets. Then the hinged bolt 8 is rotated on its axis and inserted into the grooves 7.1; rotating the wing nuts 8.1, fix the hinged bolt 8, which eliminates the reverse rotation of the drive arms 5.4 and their exit from the fixing brackets. Removable roof 4 securely fastened.

To detach the removable roof 4, the described operations are performed in the reverse order.

For the effective operation of the fastening mechanism, the length of the vertical rods 5 is regulated by lanyards 9.

Thus, the proposed design of the cargo container 1 greatly simplifies the design of the cargo container equipped with a removable roof.

Claims (6)

1. A freight container with a removable roof, comprising end and side walls with lower and upper harnesses, a removable roof, a mechanism for attaching the removable roof with spring-loaded fixing elements for pressing the removable roof to the upper trim of the end and side walls, characterized in that the removable roof fastening mechanism is made in the form of vertical rods mounted on the walls with the possibility of longitudinal movement and rotation around its longitudinal axis with fixing elements at the upper end, fixing The supporting elements are made in the form of L-shaped clamps, the lower ends of the vertical rods are placed in the guide holes of the bearing brackets mounted on the walls, while at the lower end of each vertical rod under the bearing bracket, a thrust washer is mounted to abut the compression spring placed between the bearing an arm and a thrust washer and used to limit the upward movement of the vertical rod, a drive handle is also fixed at the lower end, to fix which in the working position it is fixed on the walls us fixing brackets, made in the form of horizontal thrust shelves with grooves for placement of hinged bolts. 2. A freight container according to claim 1, characterized in that the vertical rods are mounted on the end walls. 3. A freight container according to claim 1, characterized in that the vertical rods are mounted on the side walls. 4. A freight container according to claim 1, characterized in that the vertical rods are provided with turnbuckles for adjusting the length. 5. A freight container according to claim 1, characterized in that the upper ends of the vertical rods are mounted in guide bushings mounted on the upper wall brackets. 6. The cargo container according to claim 1, characterized in that the locking bracket, designed to lock the drive handle in the working position, is made in the form of a C-shaped bracket mounted on the lower wall trim.

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