RU114769U1 - ARMORED REPAIR AND EVACUATION MACHINE - Google Patents

Abstract

An armored repair and recovery vehicle containing a chassis, including a body with a crane and fenders, a chassis designed to compensate for the overturning moment from the standard components of the loads arising in the process of lifting a load of a given weight acting on the crane, relative to the adopted tipping rib, characterized in that it is equipped with an element to compensate for the increased overturning moment from the standard components of the loads, increased by a certain amount, arising in the process of lifting a load greater than a given mass, acting on the crane, relative to the adopted tipping rib, rigidly or removably fixed on the outer surface of the body side from the side opposite to the lifting crane, made in the form of a monolithic or hollow block, while the lower outer surface of the element is located above or in the same plane with the lower outer surface corresponding to an addusenny shelf.

Description

The utility model relates to the field of transport engineering and can be used in repair and recovery vehicles incorporating a crane.

Known armored repair and recovery vehicle (see utility model according to patent No. 21655 of the Russian Federation), selected as a prototype, containing a chassis comprising a housing, chassis, shelves above the tracks, a crane made with the ability to compensate for overturning moment from the normative component loads, arising in the process of lifting a load of a given mass, acting on a hoisting crane, relative to the accepted tipping rib (see RD 22-145-85. Self-propelled jib cranes. Standards for calculating stability against tipping Bani. Moscow, 1986.).

A disadvantage of the known armored repair and recovery vehicle is that the use of a hoisting crane to lift and / or move the load more than a given mass is impossible due to the occurrence of increased overturning moment from the normative components of the loads that arise during the lifting of the load more than a given mass.

The task to which the present utility model is directed is to create an armored repair and recovery vehicle that compensates for the increased overturning moment from the normative components of the loads that arise during the lifting of a cargo of increased mass acting on a crane.

This problem is solved in that an armored repair and recovery vehicle containing a chassis comprising a body with a hoisting crane and fenders, a running gear configured to compensate for the overturning moment from the normative components of the loads arising in the process of lifting a load of a given mass acting on a hoisting crane , relative to the accepted tipping rib, according to the utility model, is equipped with an element for compensating for the increased tipping moment from the standard composition load, increased by a certain amount, arising in the process of lifting the load more than a predetermined mass, acting on the hoisting crane, relative to the tipping rib, rigidly or removably mounted on the outer surface of the hull side opposite the hoisting crane, made in the form of a monolithic or hollow block, however, the lower outer surface of the element is located above or in the same plane with the lower outer surface of the corresponding fenders.

The utility model is illustrated by drawings, where: in FIG. 1 is a front view; in FIG. 2 is a view A of FIG. 1 (a crane is conventionally not shown).

The armored recovery and recovery vehicle contains a chassis, including a housing 1 with fenders 2 and 3, a chassis, a crane 4, element 5 to compensate for the overturning moment from a load 6 of increased weight.

Element 5 can be made in the form of a monolithic or hollow block rigidly or removably fixed to the outer surface of the side of the housing 1 from the side opposite to the crane 4.

The lower outer surface B of the element 5 is located above or in the same plane as the lower outer surface B of the corresponding fenders 3.

To access the cavity 7 of the hollow block has at least one cover 8.

The cavity 7 can be used to accommodate additional equipment or spare parts or tools.

The work is as follows.

The armored recovery and recovery vehicle is installed on a flat horizontal platform.

The suspension of the chassis of the machine, mounted on the chassis 1, is blocked.

The crane 4 is brought into operation. To the hook of the crane 4 suspended load 6 of increased mass. When lifting 6, there is an increased tipping moment relative to the overturning rib G, which is compensated by an element 5 mounted on the outer surface of the side of the hull 1 above the fenders 2, which does not allow the armored recovery vehicle to tip over when lifting or moving the load 6.

Claims (1)

An armored repair and recovery vehicle containing a chassis, including a body with a crane and fenders, a chassis made with the ability to compensate the tipping moment from the normative components of the loads that occur during the lifting of a load of a given mass, acting on the crane, relative to the tipping rib, characterized in that it is equipped with an element for compensating for the increased overturning moment from the standard component loads increased by the unit value arising in the process of lifting the load more than a predetermined mass acting on the load-lifting crane relative to the tipping rib, rigidly or removably fixed to the outer surface of the hull side opposite the load-lifting crane, made in the form of a monolithic or hollow block, while the lower outer surface the element is located above or in the same plane with the lower outer surface of the corresponding fenestrated shelf.