摘要:
A cassette of a floating bridge, the cassette comprising a fixed portion (21) for accommodating an inflatable pontoon and a movable portion (22) being movable upon expansion of the inflatable pontoon, wherein the cassette comprises a locking arrangement for coupling the cassette with other cassettes of the same type by coupling edges (31, 32) to form a floating bridge with side edges (33), wherein the locking arrangement comprises a set of elements mounted at the fixed portion (21) of the cassette and comprising a plurality of main locks positioned at the coupling edges (31, 32) of the cassette, each comprising a socket (4, 5) positioned at one coupling edge (31) for receiving a flat bolt (1, 2) having a tapered end and configured to be slidably extensible from the opposite coupling edge (32) of another cassette of the same type, a pair of side locks positioned at the side edges (33) of the cassette, each comprising a first side socket (10) near one of the coupling edges (31) and configured to receive a head (9) of a pivotable arm (3) being mounted near the opposite coupling edge (32) of another cassette of the same type.
摘要:
A railway wagon comprising a body (10) having end portions (11, 12) mounted on bogies (14) and a middle portion (13) recessed with respect to the end portions (11, 12) along recess walls (15, 16), a loading floor (21) horizontally rotatable above the body middle portion (13) between a transport configuration in which the longitudinal axis (Lf) of the loading floor (21) overlaps the longitudinal axis (Lb) of the body (10) and the shorter edges (22, 23) of the loading floor (21) are directed towards the recess walls (15, 16), and a loading configuration in which the longitudinal axis (Lf) of the loading floor (21) is inclined with respect to the longitudinal axis (Lb) of the body (10) and the shorter edges (22, 23) of the loading floor (21) are directed towards the platform surface (51), wherein the shorter edges (22, 23) of the loading floor (21) comprise holders (24, 25) configured to support the loading floor (21) on the body (10) above the middle portion (13) in the transport configuration and to slide on guides (17, 18) formed along the recess walls (15, 16) of the body (10) during rotation between the transport configuration and the loading configuration, rollers (19) configured to support the loading floor (21) and to slide on a platform surface (51) during rotation between the transport configuration and the loading configuration.
摘要:
The invention relates to a cassette for a pontoon bridge, the cassette (1) comprising a main compartment (9), a pontoon (2) having an elastic cushion installed in the main compartment (9), a split bottom (3) of the main compartment (9) with movable lids configured to open under pressure of the extending pontoon (2) when the pontoon (2) is inflated such as to allow extension of the pontoon (2) outside the main compartment (9). The invention also relates to a pontoon bridge formed of a plurality of the cassettes (1).
摘要:
A cassette of a floating bridge, the cassette comprising a fixed portion (21) for accommodating an inflatable pontoon and a movable portion (22) being movable upon expansion of the inflatable pontoon, wherein the cassette comprises a locking arrangement for coupling the cassette with other cassettes of the same type by coupling edges (31, 32) to form a floating bridge with side edges (33), wherein the locking arrangement comprises a set of elements mounted at the fixed portion (21) of the cassette and comprising a plurality of main locks positioned at the coupling edges (31, 32) of the cassette, each comprising a socket (4, 5) positioned at one coupling edge (31) for receiving a flat bolt (1, 2) having a tapered end and configured to be slidably extensible from the opposite coupling edge (32) of another cassette of the same type, a pair of side locks positioned at the side edges (33) of the cassette, each comprising a first side socket (10) near one of the coupling edges (31) and configured to receive a head (9) of a pivotable arm (3) being mounted near the opposite coupling edge (32) of another cassette of the same type.
摘要:
A railway wagon comprising a body (10) having end portions (11, 12) mounted on bogies (14) and a middle portion (13) recessed with respect to the end portions (11, 12) along recess walls (15, 16), a loading floor (21) horizontally rotatable above the body middle portion (13) between a transport configuration in which the longitudinal axis (Lf) of the loading floor (21) overlaps the longitudinal axis (Lb) of the body (10) and the shorter edges (22, 23) of the loading floor (21) are directed towards the recess walls (15, 16), and a loading configuration in which the longitudinal axis (Lf) of the loading floor (21) is inclined with respect to the longitudinal axis (Lb) of the body (10) and the shorter edges (22, 23) of the loading floor (21) are directed towards the platform surface (51), wherein the shorter edges (22, 23) of the loading floor (21) comprise holders (24, 25) configured to support the loading floor (21) on the body (10) above the middle portion (13) in the transport configuration and to slide on guides (17, 18) formed along the recess walls (15, 16) of the body (10) during rotation between the transport configuration and the loading configuration, rollers (19) configured to support the loading floor (21) and to slide on a platform surface (51) during rotation between the transport configuration and the loading configuration.
摘要:
A cassette of a floating bridge, the cassette comprising a fixed portion (21) for accommodating an inflatable pontoon and a movable portion (22) being movable upon expansion of the inflatable pontoon, wherein the cassette comprises a locking arrangement for coupling the cassette with other cassettes of the same type by coupling edges (31, 32) to form a floating bridge with side edges (33), wherein the locking arrangement comprises a set of elements mounted at the fixed portion (21) of the cassette and comprising a plurality of main locks positioned at the coupling edges (31, 32) of the cassette, each comprising a socket (4, 5) positioned at one coupling edge (31) for receiving a flat bolt (1, 2) having a tapered end and configured to be slidably extensible from the opposite coupling edge (32) of another cassette of the same type, a pair of side locks positioned at the side edges (33) of the cassette, each comprising a first side socket (10) near one of the coupling edges (31) and configured to receive a head (9) of a pivotable arm (3) being mounted near the opposite coupling edge (32) of another cassette of the same type.
摘要:
A railway wagon comprising a body having end portions (6) mounted on bogies (18) and a middle portion (19) over which a loading floor (20) is horizontally rotatable around a rotation centre (10). The wagon further comprises a pair of toothed bars (3), each extending along the width of each end portion (6) next to the middle portion (19), each having a slide (4) mounted thereon and coupled therewith via a toothed wheel (1) driven by a motor (2), and fastening means (5) for releasably fastening each slide (4) to one holder (7) of a pair of holders (7) located at each shorter edge of the loading floor (20) to enable rotation of the loading floor (20) by driving the slides (4) in opposite directions along the toothed bars (3).
摘要:
A platform for rail-road transport, in particular wood and metal logs, according to the invention consists of a frame, stanchions and at least one transverse wall, the platform frame being made of a floor and sideboards, the floor having the form of a rectangle consisting of two longitudinal beams, two transverse beams and support beams spanning between the longitudinal beams, and a single sideboard consisting of a skid, a handrail, vertical posts and stanchion slots, and it is characterised in that the skids (1g) and the handrails (1f) end with container corners (1j, 1k), a connector (2f) for hook-loading is mounted to the transverse wall (2), transport rollers (4a) and rails (1m) engaging the roller mechanism (11b) of a hook device (11) are mounted symmetrically under the floor (1a), and in the rails (1m) there are two forklift pockets (1t), whose position corresponds to the position of forklift pockets (1u) in the sideboards (1b), the spacing of axes of pockets (1t) in the rails (1m) equalling the spacing of axes of forklift pockets of 20-foot containers.