RU210751U1 - DEVICE FOR FIXING LOADS ON VEHICLE - Google Patents

Abstract

The utility model relates to devices for securing cargo, for example, cargo heavy containers on a vehicle platform, in particular on a railway vehicle platform, and contains a turntable (1) with a fitting stop (2) mounted on a mounting base (4) and equipped with a lock turntable (1) in horizontal and vertical planes. The lock of the turntable (1) in the horizontal plane can be made in the form of an internal locking recess (1.1) directly on the guide support (5) or in the form of a locating lug (1.5) in the locking guide recess (5.1) made in the guide support (5) . The lock of the turntable (1) in the vertical plane is made in the form of a thrust ledge (1.2) at the end of the turntable (1) and an L-shaped lock (6) with a thrust shelf (6.1). The turntable (1) is installed in the hinge (3) and on the guide support (5) or in the fixing guide recess (5.1) with a “Z” gap. Adding to the design of the device a lock of the turntable (1) in the vertical plane eliminates the unlocking of the turntable (1), which increases the reliability of the device. 16 w.p. f-ly, 12 ill.

Description

The utility model relates to devices for fastening goods, such as heavy cargo containers on a vehicle platform, in particular on a railway platform.

A device for securing goods on a vehicle is known, containing a turntable with a fitting stop, mounted with a hinge on the mounting base, see EN 2259290, B61D 3/18, B61D 3/20, publ. 08/27/2005 (prototype).

The technical problem inherent in this device is low reliability, due to the lack of fixation of the turntable in the vertical plane, which can lead to an emergency during cargo transportation.

The technical result of the proposed utility model is to increase the reliability of the device for securing goods on the vehicle.

The specified technical result is achieved by a device for securing goods on a vehicle, containing a turntable with a fitting stop, mounted with a hinge on the mounting base, the device is equipped with a lock of the turntable in a vertical plane with locking elements, to turn on the said latch, the turntable is installed in the hinge with the possibility movement along the hinge axis for articulation of the fixing elements in the working - fitting stops up - position;

- the turntable can be equipped with a lock in the horizontal plane;

- the latch of the turntable in the horizontal plane can be made in the form of an internal locking recess in the turntable, with which the turntable is installed and moved along the hinge axis along the guide support;

- the lock of the turntable in the horizontal plane can be made in the form of a locating protrusion on the turntable on the side opposite to the fitting stop;

- the internal locking recess in the turntable can be made in the form of a guide groove open along its ends;

- the latch of the turntable in the vertical plane can be made in the form of a stop protrusion at the end of the turntable, opposite to the hinge, and an L-shaped latch with a stop shelf designed to hold the specified stop ledge, while the turntable is installed in the hinge and on the guide support with clearance "Z" sufficient to place the thrust ledge under the thrust shelf of the L-shaped latch when moving the turntable along the hinge axis and along the base ledge;

- the lock of the turntable in the vertical plane can be provided with a second additional thrust ledge located at the end of the turntable, and a second additional corresponding L-shaped lock;

- the mounting base can be made in the form of a plate longitudinally fixed on the vehicle frame beam, while the hinge axis is located transversely to the longitudinal axis of the mounting base plate;

- a vehicle frame beam can be used as a mounting base, while the hinge axis is located transversely to the longitudinal axis of the vehicle frame beam;

- an additional turntable with a fitting stop can be pivotally mounted on the mounting base;

- the hinge can be made in the form of lugs on the turntable and lugs fixed on the mounting base;

- the hinge can be made in the form of lugs on the turntable and lugs attached to the frame beam of the vehicle, in which the axle is installed;

- the thrust ledge of the turntable can be made with a guide lead-in bevel, while the stop shelf of the L-shaped latch is made with a return lead-in chamfer;

- the thrust ledge of the turntable can be made with an inclined contact surface, while the L-shaped latch is made with an inclined counter surface of the thrust shelf to create a wedging effect when the turntable is fixed;

- in the mounting base and in the frame of the vehicle, through holes can be made to accommodate fitting stops in them in the non-working position of the device;

- the internal locking recess in the turntable can be made in the form of a guide groove open along its ends;

- fixing elements of the turntable lock in the vertical plane can be made in the form of a thrust step at the end of the turntable and a reciprocal thrust step on the fixed lug, articulated when the turntable moves along the hinge axis when the turntable is fixed.

The claimed utility model differs from the prototype in that the device is equipped with a lock of the turntable in a vertical plane with locking elements;

- the turntable is equipped with a latch in the horizontal plane;

- the latch of the turntable in the horizontal plane is made in the form of an internal locking recess in the turntable, with which the turntable is installed and moved along the hinge axis along the guide support;

- the latch of the turntable in the horizontal plane is made in the form of a basing ledge on the turntable on the side opposite to the fitting stop;

- the internal locking recess in the turntable is made in the form of a guide groove open along its ends;

- the latch of the turntable in the vertical plane is made in the form of a thrust ledge at the end of the turntable, opposite to the hinge, and an L-shaped latch with a thrust shelf designed to hold the specified thrust ledge, while the turntable is installed in the hinge and on the guide support with a gap " Z”, sufficient to place the thrust ledge under the thrust shelf of the L-shaped latch when moving the turntable along the hinge axis and along the base ledge;

- the latch of the turntable in the vertical plane is provided with a second additional thrust ledge located at the end of the turntable, and a second additional corresponding L-shaped latch;

- the mounting base is made in the form of a plate longitudinally fixed on the beam of the vehicle frame, while the hinge axis is located transversely to the longitudinal axis of the mounting base plate;

- a vehicle frame beam was used as a mounting base, while the hinge axis is located transversely to the longitudinal axis of the vehicle frame beam;

- an additional turntable with a fitting stop is pivotally mounted on the mounting base;

- the hinge is made in the form of lugs on the turntable and lugs fixed on the mounting base;

- the hinge is made in the form of lugs on the turntable and lugs fixed on the frame beam of the vehicle, in which the axle is installed;

- the thrust ledge of the turntable is made with a guide lead-in bevel, while the thrust shelf of the L-shaped latch is made with a return lead-in chamfer;

- the thrust ledge of the turntable is made with an inclined contact surface, while the L-shaped latch is made with an inclined counter surface of the thrust shelf to create a wedging effect when the turntable is fixed;

- through holes are made in the mounting base and in the frame of the vehicle for placing fitting stops in them in the non-working position of the device;

- the internal locking recess in the turntable is made in the form of a guide groove open along its ends;

- the locking elements of the turntable lock in the vertical plane are made in the form of a thrust step at the end of the turntable and a reciprocal thrust step on the fixed lug, articulated when the turntable moves along the hinge axis when the turntable is fixed.

Such differences give grounds to assert that the proposed technical solution complies with the criterion of patentability of a utility model - "novelty".

The utility model is shown in the drawings, where:

- in Fig. 1 - device for fastening cargo on a vehicle, general view, isometric projection;

- in Fig. 2 is the same, the turntables are in the non-working position, the fitting stops are directed downwards, isometric view;

- in Fig. 3, 4 - thrust ledge of the turntable and L-shaped retainer, local section;

- in Fig. 5 - device for fastening cargo on a vehicle, top view;

- in Fig. 6 - turntables in working position, cross section;

- in Fig. 7 - a device for securing goods on a vehicle, equipped with two thrust ledges and two L-shaped clamps;

- in Fig. 8 - device for securing cargo on a vehicle with two turntables, isometric view;

- in Fig. 9 - the same, a turntable with a hinge in the form of ears, isometric view;

- in Fig. 10 - the internal fixing recess in the turntable is made in the form of a guide groove open at its ends, the turntables are in the non-working position, the fitting stops are directed downwards, isometric projection;

- in Fig. 11 - latch of the turntable in the horizontal plane is made in the form of a basing ledge and in the form of a guide support, isometric view;

- in Fig. 12 - the lock of the turntable in the vertical plane is made in the form of a thrust step and a thrust step on the ears.

The device for securing cargo on a vehicle contains a turntable 1 (Fig. 1) with a fitting stop 2. The turntable 1 is mounted with a hinge 3 on the mounting base 4. The mounting base 4 can be made in the form of a plate longitudinally fixed on the beam (not shown) of the vehicle frame, while the axis 3.1 of the hinge 3 is located transversely to the longitudinal axis of the mounting base plate 4. The guide support 5 is fixed on the mounting base 4.

The turntable 1 is provided with a latch in the horizontal plane, which is made in the form of an internal locking recess 1.1 (Fig. 2) in the turntable 1. The internal locking recess 1.1 is designed to be placed on the guide support 5 and move along it along the axis 3.1 of the hinge 3 in the working position devices.

The device for fastening loads on the vehicle is equipped with a lock of the turntable 1 in the vertical plane.

The latch of the turntable 1 in the vertical plane can be made in the form of a thrust ledge 1.2 at the end of the turntable 1, opposite to the hinge 3, and L-shaped latch 6 with a thrust shelf 6.1 (Fig. 3).

Thrust ledge 1.2 turntable 1 can be made with a guide lead-in bevel 1.2.1, stop shelf 6.1 of the L-shaped latch 6 can be made with a return lead-in chamfer 6.1.1.

The matching contact surface of the thrust ledge 1.2 of the turntable 1 can be made inclined, while the mating surface of the thrust ledge 6.1 of the L-shaped latch 6 can also be made inclined to create a wedging effect when the turntable 1 is fixed (Fig. 4). The turntable 1 is installed in the hinge 3 and on the guide support 5 with a gap "Z" (Fig. 5, 6), and the size of the gaps "Z" is sufficient to place the thrust ledge 1.2 under the thrust shelf 6.1 of the L-shaped latch 6 when moving the turntable 1 along the axis 3.1 of the hinge 3.

The lock of the turntable 1 in the vertical plane can be made in the form of two thrust ledges 1.2 (Fig. 7) at the end of the turntable 1, and two corresponding L-shaped locks 6 with the corresponding thrust shelves 6.1.

Also, the latch of the turntable 1 in the vertical plane can be made in the form of several thrust ledges 1.2 at the end of the turntable 1, and several corresponding L-shaped locks 6 (not shown).

On the mounting base 4, two turntables 1 can be pivotally installed, carrying the corresponding fitting stops 2 (Fig. 8). Also on the mounting base 4 can be pivotally installed several turntables 1, for example, three, four, carrying the corresponding fitting stops 2 (not shown).

The hinge 3 can be made in the form of two lugs 1.3 (Fig. 9), made on the turntable 1, and lugs 3.2, fixed on the mounting base 4. The distance of placement of the lugs 1.3 on the swivel base 1 can be made equal in width to the swivel base 1.

Through holes 4.1 can be made in the mounting base 4 and the frame beam to accommodate the fitting stops 2 in the non-working position of the device.

The internal locking recess in the turntable 1 can be made in the form of a guide groove 1.4 open at its ends (Fig. 10).

The latch of the turntable 1 in the horizontal plane can be made in the form of a basing ledge 1.5 (Fig. 11) on the turntable 1 on the side opposite to the fitting stop 2. The basing ledge 1.5 is designed to be placed and moved along the axis 3.1 of the hinge 3 in the fixing guide recess 5.1 made in the guide support 5 and fixed on the mounting base 4, in the working position of the device.

The turntable latch 1 in the vertical plane can be placed in the hinge 3 and is made in the form of a stop step 1.6 (Fig. 12) at the end of the turntable 1 and a reciprocal stop step 3.2.1 on each of the ears 3.2 fixed on the mounting base 4. Thrust the step 1.6 and the reciprocal thrust step 3.2.1 are articulated with each other when the turntable 1 moves along the axis 3.1 of the hinge 3 when the turntable 1 is fixed in the working position. The reciprocal thrust step 3.2.1 can be made at the end of the thrust sleeve 3.3, rigidly fixed to the lug 3.2.

A device for securing goods on a vehicle is used as follows.

For the transportation of goods, for example, containers, turntables 1 are transferred to the working position - fitting stops 2 up. To do this, the turntables 1 are rotated on the axis 3.1 of the hinge 3, placing the internal fixing recess 1.1 on the base ledge 5, fixing the turntable 1 in the horizontal plane.

Next, the turntable 1 is advanced in the transverse direction relative to the mounting base 4 along the axis 3.1 of the hinge 3, which is located transversely to the longitudinal axis of the mounting base plate 4, and along the guide support 5, which at this moment plays the role of an additional guide, choosing the gaps "Z". In this case, the thrust ledge 1.2 of the turntable 1 comes under the thrust shelf 6.1 of the L-shaped latch 6. The gap "Z" is made with a value sufficient to securely fix the thrust lug 1.2 under the thrust shelf 6.1 of the L-shaped latch 6. The turntable 1 is securely fixed as in horizontal as well as vertical planes.

Devices for fastening loads are placed in pairs on opposite sides of the frame (not shown) of the vehicle and are mutually oriented with opposite or reverse movements when selecting gaps "Z", while after selecting the gap "Z" the fitting stops 2 take coaxial positions with holes in the fittings of the shipping container. When installing the container fittings on the fitting stops 2, the turntables 1 are rigidly fixed, and due to the multidirectionality of the selected gaps "Z", the container is rigidly fixed in the horizontal and vertical planes. After removing the container from the fitting stops 2, the turntables 1 are released and can be switched to a non-working position when the fitting stops 2 are placed in the through holes 4.1 of the mounting base 4 and, if necessary, in the holes made in the beams of the vehicle frame.

For more reliable fastening, the lock of the turntable 1 in the vertical plane can be made in the form of two thrust ledges 1.2 and two corresponding L-shaped locks 6. Also, the lock of the turntable 1 in the vertical plane can be made in the form of several, for example, three, thrust ledges 1.2, at the end of the turntable 1, and several corresponding L-shaped clamps 6.

Also, on the mounting base 4, two turntables 1 can be pivotally mounted, carrying the corresponding fitting stops 2, or several turntables 1, for example, three, four, carrying the corresponding fitting stops 2, can be pivotally installed on the mounting base 4.

The latch of the turntable 1 in the vertical plane can be made in the form of a thrust ledge 1.2 and L-shaped latch 6 with a thrust shelf 6.1 (Fig. 3). Thrust ledge 1.2 turntable 1 can be made with a guide lead-in bevel 1.2.1, stop shelf 6.1 of the L-shaped latch 6 can be made with a return lead-in chamfer 6.1.1. The contact surface of the thrust ledge 1.2 of the turntable 1 can be made inclined, while the mating surface of the thrust shelf 6.1 of the L-shaped latch 6 can also be made inclined to create a wedging effect when the turntable is fixed 1.

Thus, adding to the design of the device containing the latch of the turntable 1 in the horizontal plane, the latch of the turntable 1 in the vertical plane eliminates the unlocking of the turntable 1, which increases the reliability of the device for securing goods on the vehicle.

Claims (17)

1. A device for securing cargo on a vehicle, containing a turntable with a fitting stop, mounted with a hinge on the mounting base, characterized in that the device is equipped with a lock on the turntable in a vertical plane with locking elements, to enable the specified latch, the turntable is installed in the hinge with the possibility of movement along the hinge axis for articulation of the fixing elements in the working position, fitting stops upwards. 2. A device for securing loads according to claim 1, characterized in that the turntable is equipped with a turntable lock in the horizontal plane. 3. A device for securing loads according to claim 2, characterized in that the lock of the turntable in the horizontal plane is made in the form of an internal locking recess in the turntable, with which the turntable is installed and moved along the hinge axis along the guide support. 4. The device for securing loads according to claim 2, characterized in that the lock of the turntable in the horizontal plane is made in the form of a basing ledge on the turntable on the side opposite to the fitting stop, the basing ledge of the turntable is placed and moved along the hinge axis in the reciprocal locking guide recess made in the guide support. 5. A device for securing loads according to claim 3, characterized in that the internal locking recess in the turntable is made in the form of a guide groove open at its ends. 6. A device for securing loads according to claim 1, characterized in that the lock of the turntable in the vertical plane is made in the form of a thrust ledge at the end of the turntable, opposite to the hinge, and an L-shaped latch with a thrust shelf designed to hold the specified thrust ledge, at the same time, the turntable is installed in the hinge and on the guide support with a gap "Z" sufficient to place the stop ledge under the stop ledge of the L-shaped latch when the turntable moves along the hinge axis and along the base ledge. 7. A device for securing loads according to claim 6, characterized in that the lock of the turntable in the vertical plane is equipped with a second additional thrust ledge located at the end of the turntable, and a second additional corresponding L-shaped lock. 8. A device for securing loads according to claim 1, characterized in that the mounting base is made in the form of a plate longitudinally fixed on the vehicle frame beam, while the hinge axis is located transversely to the longitudinal axis of the mounting base plate. 9. A device for securing loads according to claim 1, characterized in that a vehicle frame beam is used as a mounting base, while the hinge axis is located transversely to the longitudinal axis of the vehicle frame beam. 10. A device for securing loads according to claim 1, characterized in that an additional turntable with a fitting stop is pivotally mounted on the mounting base. 11. A device for securing loads according to claim 1, characterized in that the hinge is made in the form of lugs on the turntable and lugs fixed on the mounting base. 12. A device for securing loads according to claim 1, characterized in that the hinge is made in the form of lugs on the turntable and lugs fixed on the beam of the vehicle frame, in which the axle is installed. 13. A device for securing loads according to claim 6, characterized in that the thrust ledge of the turntable is made with a guide lead-in bevel, while the stop shelf of the L-shaped latch is made with a return lead-in chamfer. 14. The device for fastening loads according to claim 6, characterized in that the thrust ledge of the turntable is made with an inclined contact surface, while the L-shaped latch is made with an inclined counter surface of the thrust shelf to create a wedging effect when fixing the turntable. 15. A device for securing loads according to claim 1, characterized in that through holes are made in the mounting base and in the frame of the vehicle for placing fitting stops in them in the non-working position of the device. 16. A device for securing loads according to claim 3, characterized in that the internal locking recess in the turntable is made in the form of a guide groove open at its ends. 17. A device for securing loads according to any one of paragraph 1, characterized in that the locking elements of the lock of the turntable in the vertical plane are made in the form of a thrust step at the end of the turntable and a reciprocal thrust step on the fixed lug, which are articulated when the turntable moves along the hinge axis when fixing the turntable.

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