Anti-collision device for vehicle transfer

Abstract

The utility model relates to a vehicle transfer anti-collision device which comprises a plurality of U-shaped supporting frames, the multiple supporting frames are distributed in the length direction of a transport vehicle, the supporting frames are arranged on the transport vehicle, and plastic layers used for making contact with steel pipes are arranged on the supporting frames. The steel pipe conveying device has the effect of reducing collision of steel pipes in the conveying process.

Description

Technical Field

[0001] The present application relates to the field of steel pipe transportation, and in particular to a vehicle transport anti-collision device. Background Art

[0002] Steel pipe is a steel material with a hollow cross-section and a length much greater than its diameter or circumference. It is commonly used in the construction and industrial fields.

[0003] In the process of research and development of improving the yield rate of the cold section of the four major pipelines using one reheating and process optimization, a vehicle transfer anti-collision device is needed. The transport vehicle directly transports the steel pipes, and the steel pipes are prone to hard damage such as collisions during transportation, which requires repair procedures in the later stage of the steel pipes, resulting in a significant decrease in work efficiency. Utility Model Content

[0004] In order to reduce the chances of bumping against steel pipes during transportation, the present application provides a vehicle transport anti-bumping device.

[0005] The present application provides a vehicle transport anti-collision device, which adopts the following technical solution:

[0006] A vehicle transport anti-collision device comprises a plurality of U-shaped support frames, which are distributed along the length direction of a transport vehicle, are arranged on the transport vehicle, and are provided with a plastic layer for contacting a steel pipe.

[0007] By adopting the above technical solution, the staff places the steel pipe on the support frame, and the steel pipe contacts the plastic layer on the support frame. The plastic layer reduces the direct contact between the steel pipe and the support frame during transportation, reduces the collision of the steel pipe, and reduces the need for repair of the steel pipe in the later stage.

[0008] Optionally, a groove is formed on the inner side wall of the support frame, the groove extends in a vertical direction, the groove passes through the upper end surface of the support frame, and the plastic layer is clamped in the groove.

[0009] By adopting the above technical solution, during the acceleration or deceleration of the vehicle, the steel pipe will generate a large friction force with the plastic layer due to the action of inertia, and the grooves will limit the plastic layer from detaching from the support frame, thereby reducing the occurrence of the plastic layer detaching from the support frame.

[0010] Optionally, the support frame is also provided with a limit member for limiting the sliding of the plastic layer relative to the groove, the limit member includes a limit plate, a plurality of limit rods and a limit bolt, the plurality of limit rods are distributed along the length direction of the plastic layer, the length of the limit rod is parallel to the length direction of the transport vehicle, the limit rod is arranged on the limit plate, the limit rod is used to penetrate the plastic layer, and the limit bolt is used to limit the movement of the limit plate relative to the support frame.

[0011] By adopting the above technical solution, the plastic layer is continuously extruded by the steel pipe for a long time, and the resilience of the plastic layer will gradually weaken. It is necessary to replace the plastic layer regularly. The staff can first screw out the limit bolt, then hold the limit plate and move the limit plate away from the support frame, so that the limit rod on the limit plate disengages from the plastic layer. After that, the staff can remove the old plastic layer, place the new plastic layer in the groove of the support frame, then move the limit plate closer to the support frame until the limit rod penetrates the plastic layer, and finally limit the movement of the limit plate through the limit bolt. The limit rod can better prevent the plastic layer from disengaging from the groove, improving the reliability of the plastic layer.

[0012] Optionally, a plurality of positioning blocks are arranged on the plastic layer, and a plurality of positioning grooves are formed in the groove. The positioning blocks are used for clamping with the positioning grooves.

[0013] By adopting the above technical solution, since the plastic layer is made of a relatively soft material, the plastic layer in contact with the vertical part of the support frame is likely to disengage from the groove. By clamping the positioning blocks with the positioning grooves, the plastic layer can better abut against the bottom of the groove, facilitating the staff to penetrate the limit rod through the plastic layer.

[0014] Optionally, angle steels for improving the strength of the support frame are arranged on the support frame.

[0015] By adopting the above technical solution, during the turning process of the transport vehicle, the steel pipe abuts against the plastic layer on the inner side wall of the support frame. The vertical part of the support frame receives the force of the steel pipe towards the outside of the vehicle. The angle steel can improve the strength of the vertical part and the horizontal part of the support frame, reducing the bending of the vertical part of the support frame.

[0016] Optionally, mounting blocks are arranged at the bottom of the support frame, and a plurality of mounting grooves are formed on the transport vehicle. The mounting blocks are used for clamping with the mounting grooves.

[0017] By adopting the above technical solution, since the lengths and masses of the steel pipes are different, the staff can change the number of support frames according to different steel pipes. When the staff needs to increase the number of support frames, the staff can clamp the mounting blocks on the support frame with the mounting grooves on the transport vehicle, and the mounting blocks maintain the clamping state with the mounting grooves under the action of gravity.

[0018] Optionally, a handle for facilitating the staff to hold is arranged on the support frame.

[0019] By adopting the above technical solution, the handle facilitates the staff to hold the support frame. After lifting the support frame, it is convenient to separate the mounting block from the mounting groove, facilitating the adjustment of the number of support frames and the position of the support frame on the transport vehicle.

[0020] Optionally, the support frame is coated with anti-rust paint.

[0021] By adopting the above technical solution, the anti-rust paint reduces the corrosion of the support frame, reduces the risk of the support frame collapsing due to the gravity of the steel pipe, and improves the installation coefficient of the support frame.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The plastic layer on the support frame is used to reduce the collision of the steel pipe during transportation, improve the quality of the steel pipe, and reduce the subsequent repair process;

[0024] 2. The plastic layer can be replaceably arranged, and the limiting member is used to snap the plastic layer into the groove;

[0025] 3. The positioning block facilitates the plastic layer to closely adhere to the bottom of the groove during installation, and facilitates the limiting member to limit the plastic layer. Description of the Drawings

[0026] Figure 1 is a vehicle transfer anti-collision device.

[0027] Figure 2 is used to show the cooperation relationship between the support frame and the transport vehicle.

[0028] Figure 3 is Figure 2 an exploded view of the support frame in

[0029] for showing the cooperation relationship between the support frame and the plastic layer. Detailed Description of the Embodiment

[0030] The following is a further detailed description of the present application in conjunction with the attached Figures 1-3 drawings.

[0031] An embodiment of the present application discloses a vehicle transfer anti-collision device. Refer to Figure 1, A vehicle transfer anti-collision device includes several support frames 1. The support frames 1 are U-shaped and are vertically arranged. Several support frames 1 are distributed along the length direction of the transport vehicle 2. Two mounting blocks 11 are fixedly arranged on the lower end surface of the support frame 1. The two mounting blocks 11 are distributed along the width direction of the transport vehicle 2. Several mounting grooves 21 are provided on the transport vehicle 2, and the mounting grooves 21 are evenly distributed on the transport vehicle 2. The mounting blocks 11 are used for clamping with the support frames 1. Two angle steels 12 are fixedly arranged on the support frame 1. The two angle steels 12 are distributed along the width direction of the transport vehicle 2. One end of the angle steel 12 is fixedly arranged on the horizontal part of the support frame 1, and the other end of the angle steel 12 is fixedly arranged on the vertical part of the support frame 1. The outer side wall of the support frame 1 is coated with anti-rust paint. Grips 15 are fixedly arranged on both sides of the support frame 1 along the thickness direction.

[0032] A groove 13 is provided on the inner side wall of the support frame 1. The groove 13 extends in the vertical direction and penetrates the upper end surface of the support frame 1. A plastic layer 3 is arranged in the groove 13. The plastic layer 3 is U-shaped. Several positioning blocks 31 are fixedly arranged on the outer side wall of the plastic layer 3. The several positioning blocks 31 are evenly distributed along the length direction of the plastic layer 3. Several positioning grooves 14 are provided at the bottom of the groove 13. The several positioning grooves 14 correspond to the several positioning blocks 31 one by one. The positioning blocks 31 are used for clamping with the positioning grooves 14.

[0033] A limiting member 4 is arranged on the support frame 1. The limiting member 4 includes a limiting plate 41, several limiting rods 42 and two limiting bolts 43. The several limiting rods 42 are distributed along the length direction of the plastic layer 3. The length direction of the limiting rods 42 is parallel to the length direction of the transport vehicle 2. The limiting plate 41 is vertically arranged and is located on one side of the support frame 1. One end of the limiting rod 42 is fixedly arranged on the limiting plate 41. The plastic layer 3 is provided with through holes 32 that cooperate with the limiting rods 42. The other end of the limiting rod 42 sequentially penetrates the support frame 1 and the plastic layer 3. The two limiting bolts 43 are distributed along the width direction of the transport vehicle 2. The length direction of the limiting bolts is parallel to the length direction of the limiting rods 42. The tail of the limiting bolt 43 passes through the limiting plate 41 and is threadedly connected to the support frame 1.

[0034] The implementation principle of a vehicle transfer anti-collision device in an embodiment of the present application is as follows: The staff adjusts the quantity and distribution positions of several support frames 1 on the transport vehicle 2 according to the diameter and quantity of the steel pipes to be transported. By holding the grips 15, it is convenient to separate the mounting blocks 11 on the support frames 1 from the mounting grooves 21 on the transport vehicle 2. After separation, it is convenient for the staff to adjust the position of the support frames 1 relative to the transport vehicle 2.

[0035] During transportation, the steel pipes are placed in the support frames 1 and are supported by the plastic layer 3, reducing the direct contact between the steel pipes and the support frames 1, reducing the surface collision of the steel pipes, and reducing the later maintenance process of the steel pipes.

[0036] Long-term use of the plastic layer 3 will cause the resilience effect of the plastic layer 3 to deteriorate, and the plastic layer 3 needs to be replaced in time. The staff first unscrew the limiting bolts, and then move the limiting plate 41. The limiting plate 41 drives the limiting rod 42 to slide out of the through hole 32 of the plastic layer 3, and then the old plastic layer 3 can be removed. When installing a new plastic layer 3, first engage the positioning block 31 with the positioning groove 14 on the support frame 1, so that the plastic layer 3 can be closely attached to the bottom of the groove 13. Push the limiting plate so that the limiting rod passes through. The limiting plate 41 abuts against the side wall of the support frame 1. Finally, use the limiting bolts to keep the limiting plate 41 abutted against the side wall of the support frame 1 to complete the replacement operation of the plastic layer 3.

[0037] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A vehicle transfer anti-collision device, characterized in that: It includes several U-shaped support frames (1), and several of the support frames (1) are distributed along the length direction of the transport vehicle (2). The support frames (1) are arranged on the transport vehicle (2), and a plastic layer (3) for contacting the steel pipe is arranged on the support frames (1).

2. The vehicle transfer anti-collision device according to claim 1, wherein: A groove (13) is formed in the inner side wall of the support frame (1), the groove (13) extends in the vertical direction, and the groove (13) penetrates through the upper end surface of the support frame (1). The plastic layer (3) is clamped in the groove (13).

3. The vehicle transfer anti-collision device according to claim 2, characterized in that: A limiting member (4) for restricting the sliding of the plastic layer (3) relative to the groove (13) is further arranged on the support frame (1). The limiting member (4) includes a limiting plate (41), several limiting rods (42) and a limiting bolt (43). Several of the limiting rods (42) are distributed along the length direction of the plastic layer (3), the length of the limiting rods (42) is parallel to the length direction of the transport vehicle (2), the limiting rods (42) are arranged on the limiting plate (41), the limiting rods (42) are used for penetrating the plastic layer (3), and the limiting bolt (43) is used for restricting the movement of the limiting plate (41) relative to the support frame (1).

4. The vehicle transfer anti-collision device according to claim 3, characterized in that: Several positioning blocks (31) are arranged on the plastic layer (3), and several positioning grooves (14) are formed in the groove (13). The positioning blocks (31) are used for clamping with the positioning grooves (14).

5. The vehicle transfer anti-collision device according to claim 1, wherein: An angle steel (12) for enhancing the strength of the support frame (1) is arranged on the support frame (1).

6. The vehicle transfer anti-collision device according to claim 1, characterized in that: An installation block (11) is arranged at the bottom of the support frame (1), and several installation grooves (21) are formed in the transport vehicle (2). The installation block (11) is used for clamping with the installation grooves (21).

7. The vehicle transfer anti-collision device according to claim 6, characterized in that: A handle (15) convenient for the staff to hold is arranged on the support frame (1).

8. The vehicle transfer anti-collision device according to claim 1, characterized in that: The outer surface of the support frame (1) is coated with anti-rust paint.

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