A device for securing loads on a vehicle

Abstract

The utility model relates to devices for securing loads on a vehicle. A device for securing loads on a vehicle comprises a fastening element and a rigging shackle, wherein the fastening element is designed in the form of a cylindrical pin on which a spring is mounted, secured by a washer, wherein one end of the cylindrical pin is provided with an eye for attaching the rigging shackle, wherein the device comprises a rectangular plate with a cutout for the pin, adapted to be secured to the floor of the vehicle, the pin is adapted to reciprocate and lock in the cutout of the plate under the action of a spring, wherein the rigging shackle is mounted in the eye with the ability to rotate, and the plate is adapted to be secured to the floor of the vehicle by means of welding or bolted connections.The technical challenge is to develop a device for securing cargo on a vehicle, aimed at improving its manufacturing, assembly, maintenance, repair, operation, and reliability. The technical result is the implementation of this device, designed to ensure the rapid and reliable securing of cargo on a vehicle.

Description

[0001] Technical field

[0002] The utility model relates to devices for securing loads on a vehicle.

[0003] Technology Level

[0004] A rigging lock is known, consisting of two parts, characterized in that the first part is made of a metal cylinder with a diameter necessary to ensure a given design strength of the connection, having an eye at one end for attaching a steel rope or chain, and at the other end a thread with nuts having through grooves, the metal cylinder also has a longitudinal groove to a depth of 2 / 3 of its diameter and a width equal to the thickness of the second part of the lock, and at the end of the groove on the side of the eye, the cylinder has a through vertical hole with a diameter equal to the diameter of the element of the second part of the lock, which has a T-shape, and the second part of the lock also has an eye at one end for attaching a steel rope or chain (RU 2569342, published 20.11.2025).

[0005] The technical result cannot be achieved due to the presence of threads in the connection, which prevent the fastener from being quickly removed from the vehicle body. Furthermore, if dirt gets on the threads, they may jam, preventing the lock parts from separating.

[0006] A rigging lock is known, consisting of two parts, characterized in that the said parts are hingedly connected, in each part vertical cutouts and fastening holes are made in such a way that when these parts are applied, eyes are formed for placing links of a rigging chain in them, while the fastening holes form single holes for inserting a U-shaped fastening pin made of a metal rod or wire, which serves as a lock retainer (RU2570973, published 20.12.2015).

[0007] The reasons why the technical result cannot be achieved are the lack of mounting holes for fixing the device in the vehicle body, as well as the lack of the possibility of quick dismantling.

[0008] A load-gripping device is known, which is a system consisting of a threaded socket made in the body of the load, and an eye bolt having a head with an opening for the passage of the legs of the rigging bracket, a base and a threaded rod, characterized in that it contains a socket made in the form of an independent part in the shape of a body of revolution, attached to the load by electric welding, an eye bolt with an oval ring inserted into the head is installed in the threaded hole of the socket, the parameters of which relative to the thread diameter of the eye bolt rod are equal to: socket - outer diameter 1.6-1.7; socket height 1.1-1.2; eye bolt - hole in the head 0.5-0.55; height from the center of the head to the supporting surface 0.95-1.05, taken as a prototype (RU 2340542, published 10.12.2008)

[0009] The reasons why the technical result cannot be achieved is the inability to quickly dismantle the eye bolt from the vehicle body, which prevents the movement of other large loads in the vehicle when necessary.

[0010] Disclosure of the essence of the utility model

[0011] The technical problem is to develop a device for fixing loads on a vehicle aimed at improving the manufacturing, assembly, maintenance, repair, operation and increasing reliability.

[0012] The technical result consists in the implementation of this device aimed at ensuring fast and reliable fixation of cargo on a vehicle.

[0013] The technical result is achieved in that a device for securing loads on a vehicle contains a fastening element and a rigging bracket, wherein the fastening element is made in the form of a cylindrical pin on which a spring is mounted, fixed with a washer, wherein one end of the cylindrical pin is made with an eye for attaching the rigging bracket, wherein the device contains a rectangular plate with a cutout for the pin, made with the possibility of being secured to the floor of the vehicle, the pin is made with the possibility of reciprocating movement and fixation in the cutout of the plate under the action of the spring, wherein the rigging bracket is installed in the eye with the possibility of rotation, and the plate is made with the possibility of being secured to the floor of the vehicle by means of welding or bolted connections.

[0014] Figure 1 shows a general view of a device for securing loads on a vehicle, where:

[0015] 2 - spring;

[0016] 3 - spring washer;

[0017] 4 - eye;

[0018] 5 - rigging shackle;

[0019] 6 - plate;

[0020] 7 - vehicle floor;

[0021] 10 - holes for bolt fastening.

[0022] Fig. 2 shows the pin.

[0023] 1 - fastening pin.

[0024] Fig. 3 shows a fixing plate with grooves.

[0025] 8 - slit;

[0026] 9 - groove.

[0027] Implementation of a utility model

[0028] The device for securing loads contains a fastening pin 1, a spring 2, a spring washer 3, a rigging shackle fastening eye 4, and a rigging shackle 5. This element is a fastening element that passes through a decorative plate 6, secured by a bolted connection 10 to the floor of the vehicle 7 through a slot in the plate 8. After this, the pin rotates around its axis and engages with a groove 9, in which it is fixed due to the pressure of the spring 2. To disengage from the groove 9, the pin is pressed downwards and rotated; when it enters the slot 8, the pin disengages and snaps out of the fastening due to the tension of the spring.

Claims

1. A device for securing loads on a vehicle, comprising a fastening element and a rigging bracket, characterized in that the fastening element is made in the form of a cylindrical pin on which a spring is mounted, secured by a washer, wherein one end of the cylindrical pin is made with an eye for securing the rigging bracket, while the device contains a rectangular plate with a cutout for the pin, made with the possibility of being secured to the floor of the vehicle, the pin is made with the possibility of reciprocating movement and fixation in the cutout of the plate under the action of the spring.

2. A device for securing loads on a vehicle according to paragraph 1, characterized in that the rigging bracket is installed in the eye with the possibility of rotation.

3. A device for securing loads on a vehicle according to paragraph 1, characterized in that the plate is designed with the possibility of being secured to the floor of the vehicle by means of welding or bolted connections.

Images