Recyclable oversized cargo safety protection device

Abstract

According to the recyclable safety protection device for the oversized goods, through the arrangement of the bearing connecting shaft beam, the bearing plate, the clamping plate and the clamping pin control plate, the purpose that the installation device can be recycled is achieved under the condition that the safety of the oversized goods is guaranteed and the structure of a loading vehicle is not affected; the device is easy, convenient and rapid to operate, oversized goods can be limited only by controlling the distance angle between the bearing plate and the clamping plate through the clamping pin control plate without welding, the workload is reduced, and the adaptability is wide; the whole set of safety protection device can cope with different scenes by selecting the replaceable bayonet lock control panel for different goods, the single-time use cost and the cost of using the thinning device for multiple times are reduced, and the economical efficiency and the environmental protection property are achieved.

Description

Technical Field

[0001] This utility model relates to the field of safe transportation technology for oversized cargo, and more specifically, to a recyclable safety protection device for oversized cargo. Background Technology

[0002] Safety protection devices for conventional oversized cargo transportation typically use steel plates cut into temporary panels and welded onto the vehicle to achieve the function of limiting protection. Although this method has been a traditional method followed in this field, welding temporary panels requires repeated operations and is time-consuming, which will increase transportation and logistics costs in the long run. Summary of the Invention

[0003] In view of this, the present invention proposes a recyclable safety protection device for oversized cargo, comprising a load-bearing connecting beam, a support plate, a positioning plate, and a locking pin control plate; the load-bearing connecting beam includes a beam tube and a shaft disposed therein, the length of the shaft being consistent with the length of the beam tube; a plurality of holes are arranged at predetermined intervals on the first side of the beam tube; a support plate is connected to a support plate rolling shaft at its first end, which can be sleeved on the shaft and rotate relative to the shaft; the support plate is disposed through the holes, and its second end extends to the outside of the holes; the support plate can rotate within the holes through the cooperation of the support plate rolling shaft and the shaft; the positioning plate is correspondingly disposed below the support plate, one end of which is fixedly connected to the beam tube, and the other end is provided with a plurality of first positioning teeth; a plurality of second positioning teeth are correspondingly provided on the support plate; the locking pin control plate can be locked onto the corresponding first positioning teeth and second positioning teeth, thereby controlling the distance angle between the support plate and the positioning plate.

[0004] Preferably, the beam tube is welded from 30mm thick steel plates into a rectangular steel pipe with a height of 200mm and a width of 300mm.

[0005] Preferably, the shaft is made of round steel with a diameter of 50 mm.

[0006] Preferably, the holes are located below one side of the beam tube, with one hole every 3m, and the holes are 150mm high and 200mm wide.

[0007] Preferably, the bearing plate rolling shaft is an arc-shaped plate that can be sleeved on the shaft and rotate relative to the shaft.

[0008] Preferably, the support plate is made of steel strips that are 50mm thick, 180mm wide, and 750mm long.

[0009] Preferably, the card slot plate is made of a steel strip that is 30mm thick, 180mm wide, and 750mm long.

[0010] Preferably, the locking pin control plate is made of a steel plate that is 40mm thick and 180mm wide.

[0011] This utility model provides a reusable safety protection device for oversized cargo, which has the following advantages: Through the design of a load-bearing connecting beam, support plate, locking plate, and locking pin control plate, the device achieves reusability while ensuring the safety of oversized cargo and without affecting the structure of the loading vehicle; the device is simple and quick to operate, and can limit the oversized cargo by controlling the distance and angle between the support plate and the locking plate using only the locking pin control plate without welding, reducing workload and offering wide adaptability; the entire safety protection device can be adapted to different scenarios by selecting a replacement locking pin control plate for different cargoes, reducing the cost of a single use and amortizing the cost of the device with multiple uses, making it both economical and environmentally friendly. Attached Figure Description

[0012] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0013] Figure 1 A schematic diagram of the overall structure of the safety protection device provided in this embodiment of the utility model;

[0014] Figure 2 A schematic diagram of the usage state structure of the safety protection device provided in the embodiments of this utility model;

[0015] In the diagram, 1. Load-bearing connecting beam, 2. Support plate, 3. Positioning plate, 4. Locking pin control plate, 5. Goods;

[0016] 11. Beam tube, 12. Shaft, 21. Support plate rolling shaft. Detailed Implementation

[0017] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the disclosure to those skilled in the art. It should be noted that, unless otherwise specified, embodiments and features of the present invention can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] See Figure 1-2As shown, this is a recyclable safety protection device for oversized cargo provided by an embodiment of the present invention, including a load-bearing connecting beam 1, a support plate 2, a locking plate 3, and a locking pin control plate 4; the load-bearing connecting beam 1 includes a beam cylinder 11 and a shaft 12 disposed therein, the length of the shaft 12 being consistent with the length of the beam cylinder 11, and a plurality of holes (not shown in the figure) are arranged sequentially at preset intervals on the first side of the beam cylinder 11; the first end of the support plate 2 is connected to a support plate rolling shaft 21, which can be sleeved on the shaft 12 and can rotate relative to the shaft 12; the support plate 2... The support plate 2 is configured through the hole, with its second end extending to the outside of the hole. The support plate 2 can rotate within the hole through the cooperation of the support plate rolling shaft 21 and the shaft 12. The locking plate 3 is correspondingly disposed below the support plate 2, with one end fixedly connected to the beam cylinder 11 and the other end provided with multiple first positioning teeth (not shown in the figure). The support plate 2 is correspondingly provided with multiple second positioning teeth (not shown in the figure). The locking pin control plate 4 can be locked into the corresponding first positioning teeth and second positioning teeth, thereby controlling the distance angle between the support plate 2 and the locking plate 3. In this embodiment, by using a load-bearing connecting beam, support plate, positioning plate, and locking pin control plate, the installation device achieves reusability while ensuring the safety of oversized cargo and without affecting the structure of the loading vehicle. The device is simple and quick to operate; it can limit oversized cargo by controlling the distance and angle between the support plate and positioning plate using only the locking pin control plate, without welding, reducing workload and offering wide adaptability. The entire safety protection device can be adapted to different cargo types by selecting a replacement locking pin control plate for different scenarios, reducing the cost per use and amortizing the cost with repeated use, making it both economical and environmentally friendly.

[0019] In a preferred embodiment of the present invention, the load-bearing connecting beam 1 is formed by welding 30mm thick steel plates into a 200mm high and 300mm wide rectangular steel tube as beam tube 11, and is formed by a 50mm diameter round steel shaft 12 passing through it. In order to facilitate adjustment, it can be divided into sections according to the high loading platform and the low loading platform for common vehicle specifications on the market.

[0020] Holes 150mm high and 200mm wide are made at 3m intervals on one side of the load-bearing connecting beam 1. Arc plates are installed on the round steel shaft 12 at the corresponding positions of the holes to form support plate rolling shafts 21. A steel strip 50mm high, 180mm wide and 750mm long is connected to each support plate rolling shaft 21 as a support plate 2. Multiple serrations are cut at a distance of 500mm from the end below the support plate as second positioning teeth. The support plate rolling shafts 21 and support plates 2 are configured in a segmented manner according to the load-bearing connecting beam 1.

[0021] A steel strip with a thickness of 30mm, a width of 180mm, and a length of 750mm is laid at the lower part of the load-bearing connecting beam 1 to the corresponding hole position as a positioning plate 3, and multiple serrations are cut on the upper part of the plate 3 at a distance of 500mm from the end as the first positioning teeth.

[0022] The pin control plate 4 is made of steel strips with a thickness of 40mm and a width of 180mm and different lengths. It is used to control the distance and angle between the support plate 2 and the positioning plate 3. The length of the pin control plate 4 is appropriate for the support position when the goods are loaded.

[0023] Taking a 17.5m flatbed truck as an example, when loading goods, the four safety protection devices are arranged equidistantly on both sides of the loading platform, with the support plate 2 and the positioning plate 3 extending to both sides of the loading platform. When loading, the center of the goods is placed at the center of the load-bearing connecting beam 1 of the safety protection device, and the adjustment pin control plate 4 is temporarily suspended to control the distance and angle between the support plate 2 and the positioning plate 3, so as to ensure that the goods have four or three contact points with the support plate 2 and the load-bearing connecting beam 1 or the loading platform respectively. The position of the pin control plate 4 should be within the contact point range between the goods and the support plate 2.

[0024] In summary, the reusable oversized cargo safety protection device provided in this embodiment has the following beneficial technical effects: By setting up a load-bearing connecting beam, support plate, positioning plate, and locking pin control plate, the device achieves reusability while ensuring the safety of oversized cargo and without affecting the structure of the loading vehicle; the device is simple and quick to operate, and can limit the oversized cargo by controlling the distance and angle between the support plate and positioning plate using only the locking pin control plate without welding, reducing workload and having wide adaptability; the entire safety protection device can be adapted to different scenarios by selecting a replacement locking pin control plate for different cargoes, reducing the cost of a single use and amortizing the cost of the device with multiple uses, making it economical and environmentally friendly.

[0025] It should be noted that in the description of this utility model, the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0026] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A recyclable safety protection device for oversized cargo, characterized in that, The system includes a load-bearing connecting beam, a support plate, a positioning plate, and a locking pin control plate. The load-bearing connecting beam includes a beam tube and a shaft disposed therein, the length of which is the same as the length of the beam tube. Multiple holes are sequentially arranged at predetermined intervals on the first side of the beam tube. A support plate has a support plate rolling shaft connected to its first end, allowing it to be fitted onto the shaft and rotate relative to it. The support plate passes through the holes, and its second end extends outside the holes. The support plate can rotate within the holes through the cooperation of the support plate rolling shaft and the shaft. The positioning plate is correspondingly disposed below the support plate, with one end fixedly connected to the beam tube and the other end having multiple first positioning teeth. Multiple second positioning teeth are correspondingly provided on the support plate. The locking pin control plate can engage with the corresponding first and second positioning teeth, thereby controlling the distance and angle between the support plate and the positioning plate.

2. The recyclable oversized cargo safety protection device according to claim 1, characterized in that, The beam tube is constructed by welding 30mm thick steel plates into a rectangular steel pipe 200mm high and 300mm wide.

3. The recyclable oversized cargo safety protection device according to claim 1, characterized in that, The shaft is made of round steel with a diameter of 50 mm.

4. The recyclable oversized cargo safety protection device according to claim 1, characterized in that, The holes are located on one side of the lower part of the beam tube, with one hole every 3m. The holes are 150mm high and 200mm wide.

5. The recyclable oversized cargo safety protection device according to claim 1, characterized in that, The support plate rolling shaft is an arc-shaped plate that can be sleeved on the shaft and rotate relative to the shaft.

6. The recyclable oversized cargo safety protection device according to claim 1, characterized in that, The support plate is made of steel strips that are 50mm thick, 180mm wide, and 750mm long.

7. The recyclable oversized cargo safety protection device according to claim 1, characterized in that, The card slot plate is made of steel strips that are 30mm thick, 180mm wide, and 750mm long.

8. The recyclable oversized cargo safety protection device according to claim 1, characterized in that, The locking pin control plate is made of a steel plate that is 40mm thick and 180mm wide.

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