Functional spring-loaded telescopic cargo holder assembly

Abstract

The invention relates to a functional spring-loaded telescopic cargo holder assembly (10) for dumper vehicles (20) with semi-trailer and semi-trailer half-pipe-type side tubular tarpaulin (25) used for transporting construction materials, excavation, demolition wastes and loads in mining on roads and off-road conditions, characterized in that, it comprises the following; pipe (11), which moves on the pipe of the side tubular tarpaulin (25) and forms the body; fixed connection foot (12) positioned at one end of the pipe (11) for mounting the telescopic cargo holder assembly (10) to the hydraulic tub (21) by moving 90° in the horizontal axis in the direction of the Y coordinates and locking it between the two side walls of the dumper vehicles (20); telescopic connection foot (13) positioned at the other end of the tube (11) for telescopic movement of the telescopic cargo holder assembly (10) between the two side walls of the dumper vehicles (20) in the direction of the X coordinates in the vertical axis; pusher spring (15) positioned inside the end of the tube (11) where the telescopic connection foot (13) is located for damping the impact during telescopic movement.

Description

[0001] FUNCTIONAL SPRING-LOADED TELESCOPIC CARGO HOLDER ASSEMBLY

[0002] Technical Field

[0003] The invention relates to a functional spring-loaded telescopic cargo holder assembly for truckmounted and semi-trailer half-pipe type side-tube tippers for the transport of construction materials, excavation, demolition waste and mining loads on roads and off-road.

[0004] State of the Art

[0005] Dumper is defined as a load dumping device with a lowering case mounted on a chassis, whose movement is provided by a hydraulic jack. Dumpers are adapted to vehicles used for transport on roads and off-road conditions.

[0006] In existing applications, it is a product that is mounted on the side walls of the tub with manpower used to prevent damage to the canvas, rain and snow accumulations on the hydraulic tub in the side pipe dumper vehicles, most importantly to prevent damage to the product inside the vehicle. When the user's vehicle arrives at the loading station, the side pipe tarpaulin is opened with the help of a person and the cargo holder is deactivated by climbing on the vehicle and lifting it up in the "Z" direction or by removing the connection products with keys in chain models.

[0007] Cargo holder ensures that the materials in the vehicle remain stable during transport. Stabilisation is important to maintain the condition of materials and transported goods. After filling the load, the user goes on the vehicle and attaches the standard iron pipe cargo holder model to the slots on the side walls of the vehicle by pressing in the "Z" direction, and in chain models, the chain is stretched, and the eyebolts are tightened with keys.

[0008] The biggest problem with loading the vehicle with herringbone is that it cannot be used in the current situation by not being able to attach a cargo holder. In addition, since the user is in close proximity to the dumper vehicle during the unloading process, it is seen that the risk of accidents that may occur for any reason, severe injuries and accidents that may result in death are high.

[0009] Today, various studies have been carried out and new structures have been developed in order to facilitate the use of the cargo holder. One of these studies is the invention subject to patent application numbered TR 2019 / 16195 and titled "Functional Cargo Holder". The invention relates to a cargo holder which is used to support the side tubular tarpaulin covered on the hydraulic tub assembly forming the dumper vehicle assembly used in transport and on which the transported products are placed, and which is placed on said hydraulic tub assembly; which comprises a cargo holder connection foot which facilitates the disassembly process by allowing said cargo holder to rotate 180° on the Y axis and 90° on the Z axis; an d a cargo holder lock which enables said cargo holder to be locked after it is mounted on the hydraulic tub assembly.

[0010] Another study is the invention subject to patent application numbered TR 2020 / 21567 and titled "An Adjustable Cargo Holder Structure". An adjustable cargo holder configuration on highways and off-road conditions; on the body of the tipper tub on the chassis of the vehicle on which the excavation loaded on truck-mounted and semi-trailer half-tube type dumper vehicles, which is used for load transport purposes used in the bedding of the side tubular tarpaulin, which ensures that the transported materials are minimally affected by the external environment, characterized in that, it comprises the following; cargo holder used for the bearing of the mentioned side tubular tarpaulin and for keeping the tub width at the appropriate value in the + and - z direction, middle shaft, which allows the cargo holder to lengthen and shorten in the + and - z directions according to the width of the tub, string pipe, which allows the side tubular tarpaulin to be opened, closed and placed on the tub appropriately, string pipe bearing pin, which ensures the bearing of the cargo holder, middle shaft bearing pin, which ensures the bearing of the middle shaft, rotating arm, which allows adjusting the width of the cargo holder by rotating said middle shaft around the Z axis, adjustment washer that allows the cargo holder to be moved in the + and - y directions to bring the side tubular tarpaulin to the appropriate tension.

[0011] Today's studies generally focus on designs consisting of dumper tubs and side pipes, tarpaulin chains and insert profiles. As a result, the requirement for a functional spring-loaded telescopic cargo holder complete which eliminates the abovementioned problems and the insufficiency of the current solutions makes it necessary to make a development in the relevant technical field.

[0012] Brief Description of the Invention

[0013] The invention relates to a functional spring-loaded telescopic cargo holder assembly for truckmounted and semi-trailer half-pipe type side-tube tippers for the transport of construction materials, excavation, demolition waste and mining loads on roads and off-road, which fulfils the above- mentioned requirements, eliminates all disadvantages and introduces some additional advantages.

[0014] The object of the invention, based on the state of the art, is to provide functional control of truck mounted and semi-trailer semi-tubular dampers used for transporting construction materials, excavation, demolition waste and loads in mining on highways and in off-road conditions thanks to the developed functional spring-loaded telescopic cargo holder assembly.

[0015] The object of the present invention is to enable the assembly of the cargo holder assembly on the vehicle by mounting it on the vehicle, so that it can be assembled by climbing from one side with a ladder from the side without climbing into the dumper vehicle.

[0016] Another object of the present invention is to provide a 50 mm telescopic movement of the shaft on the hinge in the direction of the X coordinators by means of the pusher / impact absorbing spring used.

[0017] Another object of the present invention is to ensure that when the tub assembly is used as an overload, it expands slightly from the upper regions, i.e. opens outwards, preventing damage to the cargo holder and moving according to the vehicle structure, thus extending its service life.

[0018] A further object of the present invention is to provide ease of use and to prevent loss of time due to the ergonomics of use of the cargo holder assembly.

[0019] Another object of the present invention is to enable the use of the cargo holder assembly, which includes a telescopic and shock absorbing spring, for herringbone loading.

[0020] Another object of the present invention is to prevent damage to the products in the vehicle by affecting the side tubular tarpaulin from possible weather conditions, thus minimising possible work accidents and time loss.

[0021] Another object of the present invention is to provide a common unit that can serve different users thanks to the multiple options offered due to the fact that the cargo holder assembly has the same advantages in the lowering function, thus providing a product suitable for all types of users.

[0022] The structural and characteristic features of the present invention will be understood clearly by the following drawings and the detailed description made with reference to these drawings and therefore the evaluation shall be made by taking these figures and the detailed description into consideration. Brief Description of Drawings

[0023] In order to understand the advantages of the present invention with its structure and additional elements, it shall be evaluated with the following defined figures.

[0024] Figure-1 is a schematic overview of the dumper vehicle,

[0025] Figure-2 is a schematic overview of the hydraulic tub,

[0026] Figure-3 is a schematic general view of the tarpaulin,

[0027] Figure-4 is a schematic overview of the telescopic cargo holder assembly mounted on the dumper vehicle,

[0028] Figure-5 is a schematic overview of the disassembled telescopic cargo holder assembly,

[0029] Figure-6 is a schematic overview of the connection diagram of the telescopic cargo holder assembly.

[0030] Reference Numbers

[0031] 10. Telescopic cargo holder assembly

[0032] 11. Pipe

[0033] 12. Fixed connection foot

[0034] 13. Telescopic connection bracket

[0035] 14. Foot locating bush

[0036] 15. Pusher spring

[0037] 16. Connection slot

[0038] 20. Dumper vehicle

[0039] 21. Hydraulic tub

[0040] 22. Hydraulic cover

[0041] 23. First hydraulic cylinder

[0042] 24. Second hydraulic cylinder

[0043] 25. Side tubular tarpaulin

[0044] Detailed Description of the Invention

[0045] In this detailed description, the present invention relates to a functional spring-loaded telescopic cargo holder assembly (10) for truck-mounted and semi-trailer half-tube-type side-tube tarpaulin (25) dumper vehicles (20) used for transporting construction materials, excavation, demolition wastes and loads in mining on highways and off-road conditions only as an example for a better understanding of the subject matter and without any limiting effect. The dumper vehicle (20) shown in Figure-1 includes a hydraulic tub (21) and hydraulic cover (22). The hydraulic tub (21) shown in Figure-2 carries the load on the dumper vehicle (20) and ensures the unloading of the load by moving up and down. Said hydraulic cover (22) prevents the load on the dumper vehicle (20) from spilling and enables the load to be unloaded by moving up and down. The upward and downward movement of said hydraulic tub (21) is carried out by the first hydraulic cylinder (23), and the upward and downward movement of the hydraulic cover (22) is carried out by the second hydraulic cylinder (24). Said hydraulic tub (21) is covered with a tarpaulin (25) with side pipes shown in figure-3 in order to protect the products inside from external factors.

[0046] In order for said side tubular tarpaulin (25) to protect the products in the hydraulic tub (21) from external factors, the functional telescopic cargo holder assembly (10) shown in Figure-4 is used. The pipe (11) forming the body is used to move said telescopic cargo holder assembly (10) on the side tubular tarpaulin (25) pipe. Between the two side walls of the dumper vehicles (20) of said telescopic cargo holder assembly (10); there is a fixed connection foot (12) at one end of the pipe (11) for locking, and a telescopic connection foot (13) at the other end of the pipe (11) for telescopic movement. Said fixed connection feet (12) are placed on the foot placement bushing (14) positioned at the end of the pipe (11). A pusher spring (15) is positioned inside the end of the pipe (11) where the telescopic connection foot (13) is located, in order for said telescopic cargo holder assembly (10) to move telescopically and absorb impact. At the free end of said fixed connection foot (12), the connection slot (16) is positioned for mounting the telescopic carry holder assembly (10) on the hydraulic tub (21).

[0047] The telescopic carry holder assembly (10) shown in Figure-5 moves 90° in the horizontal axis or in the Y coordinates direction and 50 mm in the vertical axis or in the X coordinates direction under the control of the side tubular tarpaulin (25) in dumper vehicles (20) with hydraulic tub (21) and hydraulic cover (22) mechanisms. For the functional use of the side tubular tarpaulin (25) protecting the hydraulic tub assembly (21), the telescopic cargo holder assembly (10) with functional pusher spring (15) shown in figure-6 is used. Said telescopic cargo holder assembly (10) is mounted on the hydraulic tub assembly (21) by means of the connection slot (16). In order to mount said telescopic cargo holder assembly (10) to the hydraulic tub (21), the fixed connecting foot (12) provides 90° movement in the horizontal a xis in the direction of the Y coordinates and the telescopic connecting foot (13) provides 50 mm telescopic movement in the vertical axis in the direction of the X coordinates. Said telescopic shunt assembly (10) is locked between the side walls of the hydraulic tub assembly (21) by means of a fixed connection foot (12). On the tube (11) forming the body of the telescopic cargo holder assembly (10), the side tubular tarpaulin (25) moves. The telescopic connection foot (13) is used for mounting the telescopic cargo holder assembly (10) on the hydraulic tub (21) and allows it to move 90° in the horizontal axis in the direction of the Y coordinates. The pusher spring (15) mounted on the aforementioned telescopic connection foot (13) dampens the impacts in telescopic movements.

Claims

CLAIMS1. Functional spring-loaded telescopic cargo holder assembly (10) for truck-mounted and semi-trailer half-pipe type side tubular tarpaulin (25) dumper vehicles (20) for transport of construction materials, excavation, demolition waste and mining loads on roads and offroad, characterized by comprising: pipe (11 ) which moves on pipe of the side tubular tarpaulin (25) and forms body; fixed connection foot (12) positioned at one end of the pipe (11) for mounting the telescopic cargo holder assembly (10) to the hydraulic tub (21) by moving 90° in the horizontal axis in the direction of the Y coordinates and locking between the two side walls of the dumper vehicles (20);- telescopic connection foot (13) positioned at the other end of the tube (11 ) for telescopic movement of the telescopic cargo holder assembly (10) between the two side walls of the dumper vehicles (20) in the direction of the X coordinates in the vertical axis; pusher spring (15) positioned inside the end of the tube (11) where the telescopic connection foot (13) is located for damping the impact during telescopic movement.

2. The telescopic cargo holder assembly (10) according to claim 1 , characterized by comprising a foot locating bush (14) positioned at the end of the tube (11) for locating the fixed connection feet (12).

3. The telescopic cargo holder assembly (10) according to claim 1 , characterized by comprising a connection slot (16) positioned at the free end of the fixed connection foot (12) for mounting the telescopic cargo holder assembly (10) on the hydraulic tub (21).

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