Safety auxiliary trailer upper bottom plate for narrow strip steel transportation and trailer
By designing the trailer's floor plate as an arc-shaped groove and combining it with movable plug-in support columns, the problem of steel coil rolling and displacement during narrow strip steel transportation was solved, achieving safe and stable transportation.
Patent Information
- Application Number
- CN202511407009.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-29
- Publication Date
- 2026-01-02
AI Technical Summary
Existing technologies are insufficient to effectively restrict the rolling and displacement of steel coils during narrow strip steel transportation, resulting in high transportation safety risks.
The trailer floor is designed with an arc-shaped groove, combined with movable plug-in anchors. The anchors are inserted through the anchor holes to limit the lateral and longitudinal displacement of the narrow steel strip, and steel wire ropes are used for binding to ensure stability.
It effectively prevents narrow strip steel from rolling and shifting during transportation, improves transportation safety, avoids the risk of falling, and ensures the stability of the transportation process.
Smart Images
Figure CN121246935A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of narrow strip steel transportation technology, and in particular to a safety auxiliary trailer floor and trailer for narrow strip steel transportation. Background Technology
[0002] Narrow strip steel generally refers to hot-rolled or cold-rolled steel with a width of less than 600mm. It is usually supplied in strip or coil form and is mainly used in the manufacturing of welded pipes, metal components, daily necessities blanks and new energy vehicle parts.
[0003] In order to improve transportation safety, avoid the risk of falling due to rolling or displacement of the steel coil during transportation, prevent traffic accidents, and ensure transportation safety, this application proposes a safety auxiliary trailer floor and trailer for transporting narrow strip steel. Summary of the Invention
[0004] To address the aforementioned technical problems and overcome the shortcomings of existing technologies, this invention provides a safety auxiliary trailer floor plate and trailer for transporting narrow strip steel. The trailer floor plate is modified into an arc-shaped groove that conforms to the outer ring shape of the narrow strip steel, restricting the lateral displacement of the narrow strip steel on the trailer body. Combined with movable plug-in support columns that define the loading width of the narrow strip steel, the longitudinal displacement of the narrow strip steel on the trailer body is further restricted.
[0005] In a first aspect, the present invention proposes a safety auxiliary trailer floor plate for transporting narrow strip steel, comprising a plate body, wherein an arc-shaped groove is provided on the upper top surface of the plate body, the arc-shaped groove is provided along the length direction of the plate body, and multiple pile holes are provided on the top surface of the plate body and / or the arc-shaped groove, wherein a station pile is inserted into the pile hole to restrict the displacement of the narrow strip steel in the length direction of the plate body.
[0006] Furthermore, the pile hole is a square hole, and the pile is a cuboid structure with its end adapted to the square hole.
[0007] Furthermore, the length of the pile is 1m.
[0008] Furthermore, the distance between adjacent piles along the length of the slab is 0.8m or 1.5m.
[0009] Furthermore, the length of the plate is 10m.
[0010] Furthermore, the depth of the arc-shaped groove is 0.14-0.16m, and the width of the arc-shaped groove is 0.8-0.85m.
[0011] In a second aspect, the present invention also provides a trailer having a safety auxiliary trailer floor as described in any of the embodiments of the first aspect.
[0012] The beneficial effects of this invention are: This invention provides a safety auxiliary trailer floor plate and trailer for transporting narrow strip steel. The trailer floor plate is modified into an arc-shaped groove that fits the outer ring of the narrow strip steel, restricting the lateral displacement of the narrow strip steel on the trailer. Combined with movable plug-in support columns that support the loading width of the narrow strip steel, the front-to-back displacement of the narrow strip steel on the trailer is restricted. This invention can be used with wire rope binding to ensure the safety and stability of the narrow strip steel during transportation, thereby preventing the steel coil from rolling or shifting during transportation. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of the safety auxiliary trailer floor plate for transporting narrow strip steel in a specific embodiment of the present invention; Figure 2 This is a top view of the floor of the safety auxiliary trailer for transporting narrow strip steel in a specific embodiment of the present invention; Figure 3 This is a side view of the floor of the safety auxiliary trailer for transporting narrow strip steel in a specific embodiment of the present invention; Figure 4 This is a schematic diagram showing the narrow strip steel coil assembled on the bottom plate of the safety auxiliary trailer for transporting narrow strip steel in a specific embodiment of the present invention; In the diagram: 1. Plate; 2. Arc-shaped groove; 3. Pile hole; 4. Piling. Detailed Implementation
[0014] like Figure 1 As shown, the safety auxiliary trailer floor plate for transporting narrow strip steel disclosed in this invention includes a plate body 1. An arc-shaped groove 2 is formed on the top surface of the plate body 1, extending along the length of the plate body 1. Multiple pile holes 3 are formed on the top surface of the plate body 1 and / or the arc-shaped groove 2. Stationary piles 4, which restrict the displacement of the narrow strip steel along the length of the plate body 1, are inserted into the pile holes 3. The pile holes 3 are square holes, and the stationary piles 4 are cuboid structures with ends adapted to the square holes, each 1m in length. The distance between adjacent stationary piles 4 along the length of the plate body 1 is 0.8m or 1.5m.
[0015] See Figure 2 The length of the plate 1 is 10m. There are two arc-shaped grooves 2 on the plate 1, and a total of twelve pile holes 3 are distributed inside or outside the two arc-shaped grooves 2.
[0016] like Figure 3 As shown, the depth of the arc-shaped groove 2 is 0.14-0.16m, and the width of the arc-shaped groove 2 is 0.8-0.85m.
[0017] Understandably, see Figure 4 Multiple coiled narrow steel strips can be placed in the arc-shaped groove 2, and their displacement in the direction of vehicle travel is restricted by the bollards 4. Combined with the steel wire rope binding, the stability of the narrow steel strips during transportation is ensured, avoiding the risk of falling due to the rolling and displacement of the steel coils during transportation.
[0018] The present invention also provides a trailer, the body of which is equipped with the safety auxiliary trailer floor plate for transporting narrow strip steel as described in the foregoing embodiments, for transporting coiled narrow strip steel.
[0019] In addition to the embodiments described above, the present invention may have other implementations. All technical solutions formed by equivalent substitution or equivalent transformation fall within the protection scope claimed by the present invention.
Claims
1. A safety auxiliary trailer floor plate for transporting narrow strip steel, characterized in that, The plate (1) includes an arc groove (2) on its upper surface. The arc groove (2) is arranged along the length of the plate (1). Multiple pile holes (3) are provided on the top surface of the plate (1) and / or the arc groove (2). A station pile (4) is inserted into the pile hole (3) to restrict the displacement of the narrow strip steel in the length of the plate (1).
2. The safety auxiliary trailer floor plate according to claim 1, characterized in that, The pile hole (3) is a square hole, and the standing pile (4) is a cuboid structure with its end adapted to the square hole.
3. The safety auxiliary trailer floor plate according to claim 1, characterized in that, The length of the pile (4) is 1m.
4. The safety auxiliary trailer floor plate according to claim 1, characterized in that, The distance between adjacent piles (4) along the length of the plate (1) is 0.8m or 1.5m.
5. The safety auxiliary trailer floor plate according to claim 1, characterized in that, The length of the plate (1) is 10m.
6. The safety auxiliary trailer floor plate according to claim 1, characterized in that, The depth of the arc groove (2) is 0.14-0.16m and the width of the arc groove (2) is 0.8-0.85m.
7. A trailer, characterized in that, It has a safety auxiliary trailer floor as described in any one of claims 1-6.