Steel transportation protection device

Abstract

The utility model provides a steel transportation protection device, which belongs to the technical field of transportation equipment and comprises a transportation protection front plate, a transportation protection frame and a bottom frame fixed on a transportation vehicle, the transportation protection front plate is fixed at the front end of the bottom frame, the transportation protection frame is rotatably connected to the rear end of the bottom frame, and the transportation protection frame comprises a transportation protection rear plate, a stabilizing rod and a shaft sleeve. The transportation protection rear plate and the stabilizing rods are fixedly connected with the shaft sleeves respectively, the shaft sleeves are rotationally connected with the bottom frame, guide plates are inserted into the transportation protection front plate and the transportation protection rear plate respectively, and the bottom frame is inserted into the side edge of the transportation vehicle through the multiple protection rods. Through the cooperation of the bottom frame, the transportation protection frame and the plurality of protection rods, steel products are protected from the front, the back, the left and the right of the transportation vehicle, and the steel products are effectively prevented from protruding forwards and backwards or inclining laterally; and the protection effect of the transportation protection rear plate of the transportation protection frame and the multiple protection rods inserted into the bottom frame on the steel is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation equipment, in particular to a steel material transportation protection device. Background Art

[0002] Steel is a material of a certain shape, size and performance made of steel ingots, billets or steel through pressure processing. When transporting steel over long distances, it is necessary to hoist the steel onto a transport vehicle for transportation. Although existing transport vehicles are equipped with guardrails on the sides and a tailgate installed at the rear of the vehicle, the guardrails and tailgate of the transport vehicle are relatively short. When transporting a large amount of steel, the guardrails of the transport vehicle cannot protect the steel that is higher than the guardrails. When the steel is transported by the transport vehicle, it may protrude from front to back, tilt sideways or even fall, posing a safety hazard. Therefore, this application proposes a steel transportation protection device. Utility Model Content

[0003] The utility model provides a steel material transportation protection device, aiming to solve the above-mentioned problems.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A steel transportation protection device comprises a transportation protection front plate, a transportation protection frame and a base frame fixed on a transport vehicle, wherein the transportation protection front plate is fixed to the front end of the base frame, and the transportation protection frame is rotatably connected to the rear end of the base frame, and the transportation protection frame comprises a transportation protection rear plate, a stabilizing rod and a shaft sleeve, the transportation protection rear plate and the stabilizing rod are respectively fixedly connected to the shaft sleeve, and the shaft sleeve is rotatably connected to the base frame, and guide plates are respectively inserted on the transportation protection front plate and the transportation protection rear plate, and the base frame is inserted into the side of the transport vehicle through a plurality of protection rods.

[0006] Preferably, first slots are respectively provided on both sides of the guide plate, and insertion rods are respectively provided on both sides of the transport protection front plate and the transport protection rear plate, and the insertion rods are inserted into the first slots to fix the guide plate to the corresponding transport protection front plate or the transport protection rear plate.

[0007] Preferably, the base frame includes a frame, a connecting shaft and a plurality of fixed plates, both ends of the connecting shaft are respectively connected to the frame, the connecting shaft is rotatably connected to the shaft sleeve, both sides of the frame are respectively connected to a plurality of the fixed plates, a plurality of the protective rods correspond to the fixings on the side of the transport vehicle, and the ends of the protective rods pass through the fixing plates and are inserted into the side fixings of the transport vehicle.

[0008] Preferably, the fixing plate is an L-shaped fixing plate, and the upper end of the L-shaped fixing plate is provided with a through groove for the protective rod to pass through.

[0009] Preferably, a plurality of support rods are connected to the inner side of the frame.

[0010] Preferably, some of the protective rods are telescopic protective rods, which include an outer rod and an inner rod. A second slot is provided at the bottom of the outer rod, which cooperates with a fixing piece on the side of the transport vehicle, and the inner rod is slidably connected to the inside of the outer rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a steel transportation protection device, which places an underframe and a transportation protection frame on the cargo platform of a transport vehicle, with the transportation protection frame facing the rear end of the transport vehicle, the transportation protection rear plate facing the front end of the transport vehicle, the transportation protection rear plate being perpendicular to the cargo platform of the transport vehicle, the protection rods being plugged into the underframe and the sides of the transport vehicle, the transportation protection rear plate being located on the inner side of the tail plate of the transport vehicle, and when the steel is hoisted to the cargo platform of the transport vehicle, the steel is placed on the underframe and the stabilizing rods of the transportation protection frame, so as to strengthen the protection effect of the transportation protection rear plate of the transportation protection frame and a plurality of protection rods plugged into the underframe on the steel, protect the steel from the front, back, left and right sides of the transport vehicle, and effectively prevent the steel from protruding forward and backward or tilting sideways; the transportation protection front plate and the transportation protection rear plate have guide plates respectively, which are convenient for hoisting and loading the steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a side view structural diagram of a steel material transportation protection device installed on a transportation vehicle according to the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the transport vehicle of the utility model;

[0015] Figure 3 This is a three-dimensional structural diagram of a steel transportation protection device of the utility model;

[0016] Figure 4 It is a partial three-dimensional structural schematic diagram of a steel transportation protection device of the utility model;

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the transport protection frame of the utility model;

[0018] Figure 6 It is a three-dimensional structural schematic diagram of the base frame of the utility model;

[0019] Figure 7 It is a partial cross-sectional structural schematic diagram of the protection rod of the utility model;

[0020] In the figure, 1 is a transport protection front plate, 2 is a transport protection frame, 3 is a transport protection rear plate, 4 is a stabilizing rod, 5 is a shaft sleeve, 6 is a transport vehicle, 7 is a fixing part, 8 is a fixing slot, 9 is a fixing rod, 10 is a base frame, 11 is a frame, 12 is a connecting shaft, 13 is a fixing plate, 14 is a through slot, 15 is a supporting rod, 16 is a guide plate, 17 is a first slot, 18 is a protection rod, 19 is an outer rod, 20 is an inner rod, 21 is a second slot, and 22 is an insertion rod. DETAILED DESCRIPTION

[0021] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0022] See also Figures 1 to 7 The utility model provides a steel transportation protection device, including a transportation protection front plate, a transportation protection frame 2 and a base frame 10 fixed on the transport vehicle 6, the transportation protection front plate is fixed to the front end of the base frame 10, the transportation protection front plate is close to the front of the transport vehicle 6, and protects from the front side of the transport vehicle 6, the transportation protection frame 2 is rotatably connected to the rear end of the base frame 10, the transportation protection frame 2 is located at the rear of the transport vehicle 6, and protects from the rear side of the transport vehicle 6, the transportation protection frame 2 includes a transportation protection rear plate 3, a stabilizing rod 4 and a shaft sleeve 5, the transportation protection rear plate 3 and the stabilizing rod 4 are respectively fixedly connected to the shaft sleeve 5, the transportation protection rear plate 3 and the stabilizing rod 4 are vertically arranged, the stabilizing rod 4 is a U-shaped rod, and the U-shaped rod The two ends are evenly connected with shaft sleeves 5. When in use, the stabilizing rod 4 is placed parallel to the bottom surface of the cargo platform of the transport vehicle 6. When the steel is hoisted into the transport vehicle 6, the steel placed in the transport vehicle 6 is placed on the stabilizing rod 4 to enhance the protective effect of the transport protection rear plate 3. The transport protection rear plate 3 is fixed together with the tail plate of the transport vehicle 6 to better protect the transport vehicle 6 from the rear side. The shaft sleeve 5 is rotatably connected to the base frame 10, and the transport protection front plate and the transport protection rear plate 3 are respectively plugged with guide plates 16. When the steel is loaded, the guide plates 16 facilitate the loading of the steel. The base frame 10 is plugged into the side of the transport vehicle 6 through a number of protective rods 18 to protect the steel from both sides of the transport vehicle 6, effectively preventing the steel from tilting or falling from the side.

[0023] To facilitate the installation of the guide plate 16, a first slot 17 may be provided on both sides of the guide plate 16, and an insertion rod 22 may be provided on both sides of the transport protection front plate and the transport protection rear plate 3. The insertion rod 22 is inserted into the first slot 17 to fix the guide plate 16 to the corresponding transport protection front plate or the transport protection rear plate 3. The guide plate 16 is used to facilitate the loading of steel and to facilitate the removal of the guide plate 16 when not in use.

[0024] See also Figure 6The chassis 10 includes a frame 11, a connecting shaft 12 and a plurality of fixing plates 13, the two ends of the connecting shaft 12 are respectively connected to the frame 11, the connecting shaft 12 is rotatably connected to the shaft sleeve 5, and the shaft sleeve 5 can rotate on the connecting shaft 12, and the two sides of the frame 11 are respectively connected to a plurality of fixing plates 13, the fixing plates 13 are L-shaped fixing plates 13, and the upper end of the L-shaped fixing plates 13 is provided with a through slot 14 for the protective rod 18 to pass through, the fixing plates 13 extend upward, the L-shaped fixing plates 13 are placed on the side guardrail of the transport vehicle 6, and the L-shaped fixing plates 13 protrude to the side of the side guardrail of the transport vehicle 6. The through slot 14 is provided on one end, and the plurality of protective rods 18 are fixed to the side of the transport vehicle 6. Correspondingly, the end of the protective rod 18 passes through the fixing plate 13 and is inserted into the side fixing piece 7 of the transport vehicle 6. The fixing piece 7 refers to the fixing piece 7 provided on the side guardrail of the transport vehicle 6. The fixing piece 7 includes a fixing groove 8 and a fixing rod 9. The fixing groove 8 is arranged on the side guardrail of the transport vehicle 6. One end of the fixing rod 9 is fixed in the fixing groove 8. One end of the protective rod 18 passes through the through groove 14 and the fixing groove 8 and is inserted into the fixing rod 9 to strengthen the protective effect of the protective rod 18 on the steel. When transporting steel, in order to improve the fixing effect of the base frame 10, a plurality of support rods 15 are connected to the inner side of the frame 11. When the steel is hoisted into the transport vehicle 6, it is placed on the plurality of support rods 15 to strengthen the fixing effect on the base frame 10.

[0025] In order to better match the height of the steel stacked on the transport vehicle 6, some of the protective rods 18 are telescopic protective rods 18, and the telescopic protective rods 18 include an outer rod 19 and an inner rod 20. A second slot 21 is provided at the bottom of the outer rod 19, and the second slot 21 cooperates with the fixing part 7 on the side of the transport vehicle 6. The inner rod 20 is slidably connected to the inside of the outer rod 19.

[0026] When in use, the chassis 10 is placed on the cargo platform of the transport vehicle 6, the transport protection frame 2 faces the rear of the transport vehicle 6, the transport protection rear plate 3 faces the front of the transport vehicle 6, the L fixing plate 13 of the chassis 10 extends to the side of the transport vehicle 6 and is placed on the side guardrail of the transport vehicle 6, the L of the chassis 10 corresponds to the fixing piece 7 on the side guardrail of the transport vehicle 6, one end of the protection rod 18 passes through the through slot 14 and the fixing slot 8 in sequence and is plugged into the fixing rod 9, the transport protection frame 2 is rotated so that the U-shaped stabilizing rod 4 is placed parallel to the cargo platform of the transport vehicle 6, the transport protection rear plate 3 is perpendicular to the cargo platform of the transport vehicle 6, and the transport protection rear plate 3 is located on the inner side of the tail plate of the transport vehicle 6 When the steel is hoisted to the cargo platform of the transport vehicle 6, the corresponding guide plates 16 are fixed to the transport protection front plate and the transport protection rear plate 3 respectively through the cooperation of the first slot 17 and the insertion rod 22. Since the support rod 15 and the U-shaped stabilizing rod 4 are placed in parallel on the cargo platform of the transport vehicle 6, when the steel is loaded in the transport vehicle 6, the steel is placed on the U-shaped stabilizing rod 4 and several support rods 15. Then, through the placement of the steel, the protective effect of the transport protection rear plate 3 of the transport protection frame 2 and the several protection rods 18 plugged on the bottom frame 10 on the steel is strengthened, and the steel is protected from the front, back, left and right of the transport vehicle 6, effectively preventing the steel from protruding forward and backward or tilting.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel transportation protection device, characterized in that: It includes a transport protection front plate, a transport protection frame and a base frame fixed on a transport vehicle, the transport protection front plate is fixed to the front end of the base frame, the transport protection frame is rotatably connected to the rear end of the base frame, the transport protection frame includes a transport protection rear plate, a stabilizing rod and a shaft sleeve, the transport protection rear plate and the stabilizing rod are respectively fixedly connected to the shaft sleeve, the shaft sleeve is rotatably connected to the base frame, the transport protection front plate and the transport protection rear plate are respectively plugged with guide plates, and the base frame is plugged into the side of the transport vehicle through a number of protection rods.

2. A steel material transportation protection device as claimed in claim 1, characterized in that: A first slot is provided on both sides of the guide plate, and an insertion rod is provided on both sides of the transport protection front plate and the transport protection rear plate. The insertion rod is inserted into the first slot to fix the guide plate to the corresponding transport protection front plate or the transport protection rear plate.

3. A steel material transportation protection device as claimed in claim 1, characterized in that: The base frame includes a frame, a connecting shaft and a plurality of fixed plates, the two ends of the connecting shaft are respectively connected to the frame, the connecting shaft is rotatably connected to the shaft sleeve, the two sides of the frame are respectively connected to the plurality of fixed plates, the plurality of protective rods correspond to the fixings on the side of the transport vehicle, and the ends of the protective rods pass through the fixing plates and are plugged into the side fixings of the transport vehicle.

4. A steel material transportation protection device as claimed in claim 3, characterized in that: The fixing plate is an L-shaped fixing plate, and a through slot for the protective rod to pass through is provided at the upper end of the L-shaped fixing plate.

5. A steel material transportation protection device as claimed in claim 3, characterized in that: A plurality of support rods are connected to the inner side of the frame.

6. A steel material transportation protection device as claimed in claim 1, characterized in that: Some of the protection rods are telescopic protection rods, which include an outer rod and an inner rod. A second slot is provided at the bottom of the outer rod, which cooperates with a fixing piece on the side of the transport vehicle, and the inner rod is slidably connected to the inside of the outer rod.

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