A guard for the transport of goods

Abstract

The utility model provides a kind of protective devices for goods transport, belong to goods transport equipment technical field, including the transport car rear part setting's goods box, thick plate is set in the bottom of goods box, multiple recesses are set in the bottom of goods box, each recess bottom is provided with an electric lifting rod, the telescopic end of each electric lifting rod is provided with a support plate, each support plate is placed with a tray, the left and right sides of each support plate are provided with a corner base, a support rod is rotatably arranged on each corner base, a positioning assembly is arranged on each support rod, the utility model is driven tray and goods to drop by electric lifting rod, two head-to-tail connected storage boxes are surrounded with limiting band to form a circle by limiting band again, the goods are bundled and positioned to prevent it from shaking during transportation, then protective frame is lowered into sealing groove to further protect goods in multiple layers during transportation, reduce the frequency of collision during goods transportation, improve the safety of transportation.

Description

Technical Field

[0001] This utility model relates to the field of cargo transportation equipment technology, and specifically to a protective device for cargo transportation. Background Technology

[0002] Containerized freight transport, also known as container shipping, is a method of transporting goods by loading them into containers and then using vehicles such as trucks, ships, and airplanes. During transport, operations such as lifting, handling, stowage, and storage of containers, or when transferring from one mode of transport to another, do not require unpacking or repackaging; instead, operations are carried out on a container-by-container basis. After being loaded and shipped at the point of origin, containers can be directly transported to the destination for unloading. With its high efficiency, safety, and convenience, containerized freight transport has become an important mode of modern freight transport and is of great significance for promoting global trade and logistics development.

[0003] In related technologies, in order to improve the stability of cargo transportation, pallets are often placed at the bottom of the packaged goods, and electric or manual forklifts are used to put the pallets and goods into the cargo box, thereby improving the stability of containerized cargo transportation.

[0004] However, during cargo loading, there are often instances where the truck is not fully loaded, leaving gaps between pallets and a lack of protective devices between the goods on the pallets. Furthermore, during vehicle travel, the truck frequently encounters bumpy roads, which can cause pallets or goods inside the cargo box to shift significantly, making it easy for the packed goods to collide. To address these issues, a protective device for cargo transportation is proposed. Utility Model Content

[0005] In view of this, the present invention provides a protective device for cargo transportation. The present invention places a pallet on a support plate, and uses an electric lifting rod to lower the pallet and cargo so that the pallet is at the same height as the groove. Then, by manually stretching the limiting strap, two end-to-end connected storage boxes and the limiting strap are arranged in a circle to secure and position the cargo and prevent it from shaking during transportation. Finally, a hanging device lowers the protective frame into the sealing groove to reinforce the protection of the cargo. Thus, the present invention provides multi-layer protection for the cargo during transportation, reduces the frequency of collisions during transportation, and improves the safety of transportation.

[0006] To solve the above-mentioned technical problems, this utility model provides a protective device for cargo transportation, including a cargo box located at the rear of a transport vehicle. A thickened plate is provided at the bottom of the cargo box, and multiple pallets are placed on the thickened plate. Multiple grooves are provided at the bottom of the cargo box, and an electric lifting rod is provided at the bottom of each groove. A support plate is provided at the telescopic end of each electric lifting rod, and a pallet is placed on each support plate. A corner base is provided on the left and right sides of each support plate, and a support rod is rotatably mounted on each corner base. A positioning component is provided on each support rod.

[0007] The corner base has an opening at the front end for the support rod to rotate and be stored. A limit plate is provided at the rear end of the corner base to control the angle opening of the support rod, ensuring that the angle opening of the support rod does not exceed 90°. A pressing baffle is provided on the opening to limit the front of the corner base. Together with the limit plate, the support rod remains vertical during use.

[0008] Each positioning component includes a storage box connected to a support rod on the same side. The storage box is used for manually controlling the opening and closing of the limiting strap. Each storage box has a stretchable limiting strap at one end, which is used to enclose the items on the tray in half. Each limiting strap has a buckle at the end away from the storage box, which is used for detachable engagement with a slot. Each storage box has a fixed slot at the other end, which is used to connect the buckle, thereby connecting the limiting strap to the tail of the storage box that is upside down on the opposite side. This makes the positioning components on the two support rods form a circle, and the buckle and the slot fit together.

[0009] The storage boxes located on the left and right sides of the same pallet are designed to be opposite each other. The inverted design is used to connect the two storage boxes end to end, and each pair of limit straps forms a circle to secure the goods on the pallet.

[0010] The grooves are rectangular, and each groove has a sealing groove on its outer wall. The sealing groove is used to receive and place the protective frame. The top of the sealing groove is equipped with a protective frame, which is rectangular and fits the sealing groove.

[0011] Each protective frame has a connecting plate at each of its four corners. The connecting plate is used to connect the protective frame to the hanging device. Each connecting plate is connected to the outer wall of the protective frame coaxial with it. Each connecting plate has a hanging device at its top. The hanging device is used to suspend the connecting plate inside the cargo box. The hanging device is also used to connect the protective frame to the top wall inside the cargo box. The hanging device has a telescopic function.

[0012] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects: 1. By placing the pallet on the support plate, the pallet and goods are lowered using an electric lifting rod until the pallet is at the same height as the groove. Then, the two end-to-end storage boxes are manually stretched to form a circle with the limiting strap, securing and positioning the goods to prevent them from shaking during transportation. Finally, the protective frame is lowered into the sealing groove by the hanging device, reinforcing the protection of the goods. This provides multiple layers of protection for the goods during transportation, reducing the frequency of collisions and improving transportation safety.

[0013] 2. The limiting plate is used to control the angle opening of the support rod, so that the angle opening of the support rod cannot exceed 90°. A pressing baffle is provided on the opening. The pressing baffle is used to limit the front of the corner base. Combined with the limiting plate, the support rod is kept vertical when in use.

[0014] 3. The connecting plate is used to connect the protective frame to the hanging device. The hanging device is used to suspend the connecting plate inside the cargo box. The hanging device is also used to connect the protective frame to the top wall inside the cargo box. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembly structure of this utility model; Figure 2 This utility model Figure 1 A magnified view of part A; Figure 3 This is a top sectional view of the present invention; Figure 4 This utility model Figure 3 A magnified view of part B; Figure 5 This is a side sectional view of the present invention; Figure 6 This utility model Figure 5 A magnified view of part C.

[0016] Explanation of reference numerals in the attached drawings: 100, cargo box; 101, thickened plate; 102, pallet; 200, groove; 201, electric lifting rod; 202, support plate; 203, sealing groove; 204, protective frame; 205, connecting plate; 206, hanging device; 300, corner base; 301, support rod; 302, opening; 303, limiting plate; 304, pressing baffle; 400, positioning component; 401, storage box; 402, limiting band; 403, buckle; 404, slot. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-6The technical solutions of the embodiments of this utility model are clearly and completely described below. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0018] like Figure 1-6 As shown: This embodiment provides a protective device for cargo transportation, including a cargo box 100 located at the rear of a transport vehicle. A thickened plate 101 is installed at the bottom of the cargo box 100, welded to the bottom of the cargo box 100. Multiple pallets 102 are placed on the thickened plate 101; the pallets 102 are manually forklift-operable. Multiple grooves 200 are located at the bottom of the cargo box 100, embedded within the thickened plate 101. Each groove 200 has an electric lifting rod 201 at its bottom. The drive end of the electric lifting rod 201 is bolted to the bottom wall of the cargo box 100. A buffer plate is added at the connection point to reduce vibration received by the electric lifting rod 201. The electric lifting rod 201 has a support plate 202 at its telescopic end. The support plate 202 is bolted to the telescopic end of the electric lifting rod 201. A pallet 102 is placed on each support plate 202. A corner base 300 is provided on the left and right sides of each support plate 202. The bottom of the corner base 300 is bolted to the top of the thickened plate 101. A support rod 301 is rotatably mounted on each corner base 301. The bottom of the support rod 301 is arc-shaped and the upper part is rectangular. A positioning component 400 is provided on each support rod 301. The positioning component 400 is used to secure the goods on the pallet 102.

[0019] In use, the pallet 102 is placed on the support plate 202, and the pallet 102 and the goods are lowered by the electric lifting rod 201 so that the pallet 102 is at the same height as the groove 200. Then, the two end-to-end connected storage boxes 401 and the limiting strap 402 are manually stretched to form a circle with the limiting strap 402, which binds and positions the goods to prevent them from shaking during transportation. Then, the protective frame 204 is lowered into the sealing groove 203 by the hanging device 206 to reinforce the protection of the goods. In this way, the goods are protected in multiple layers during transportation, reducing the frequency of collisions and improving the safety of transportation.

[0020] This embodiment provides a protective device for cargo transportation. like Figure 2 , 3As shown in Figures 4 and 6: The corner base 300 has an opening 302 at its front end, which is used to rotate and store the support rod 301. The corner base 300 has a limiting plate 303 at its rear end, which can be welded to the corner base 300. The limiting plate 303 is used to control the angle opening of the support rod 301. A U-shaped corner groove is provided in the angle opening. The corner base 300 and the support rod 301 are rotatably connected by a rotating shaft. The two ends of the rotating shaft are provided with positioning buckles, which are connected to the outer wall of the corner base 300, so that the angle opening of the support rod 301 cannot exceed 90°. A pressing baffle 304 is provided on the opening 302. The pressing baffle 304 is used to limit the front of the corner base 300. Combined with the limiting plate 303, the support rod 301 is kept vertical when in use.

[0021] Its effect is as follows: the limiting plate 303 is used to control the angle opening of the support rod 301, so that the angle opening of the support rod 301 cannot exceed 90°. The opening 302 is provided with a pressing baffle 304, which is used to limit the front of the corner base 300. Combined with the limiting plate 303, the support rod 301 is kept vertical when in use.

[0022] like Figure 1 , 2 As shown in Figures 3, 4, 5, and 6: Each positioning component 400 includes a storage box 401 connected to a support rod 301 on the same side. The storage box 401 and the support rod 301 can be welded or bolted together. The storage box 401 is used for manually controlling the extension and retraction of the limiting band 402. Each storage box 401 has a stretchable limiting band 402 at one end. The limiting band 402 is made of a wear-resistant material, such as nylon or polyester. The limiting band 402 is used to partially enclose the items on the tray 102. Each limiting band 402 has a buckle 403 at the end away from the storage box 401. The buckle 403 and the limiting band 402 can be heat-fused together. The buckle 403 is used for... The storage box 401 is detachably connected to the slot 404. Each storage box 401 has a slot 404 fixedly installed at the other end. The slot 404 is embedded in the end of the storage box 401 and is used to connect the buckle 403. This allows the limiting band 402 to connect with the tail of the storage box 401 that is upside down on the opposite side. This allows the positioning components 400 on the two support rods 301 to form a circle. The buckle 403 and the slot 404 fit together. The storage boxes 401 located on the left and right sides of the same pallet 102 are designed to be upside down. The upside-down design is used to connect the two storage boxes 401 end to end. Each pair of limiting bands 402 forms a circle to bind the goods on the pallet 102.

[0023] Its effect is as follows: the storage box 401 is used to manually control the opening and closing of the limiting band 402. The limiting band 402 is used to block the items on the tray 102 in half. The buckle 403 is used to detachably engage with the slot 404. The slot 404 is used to connect the buckle 403, thereby connecting the limiting band 402 to the tail of the storage box 401 that is upside down on the opposite side. The upside-down design is used to connect the two storage boxes 401 end to end, so that the positioning components 400 on the two support rods 301 form a circle.

[0024] like Figure 5 , 6 As shown: The groove 200 is rectangular, and each groove 200 has a sealing groove 203 on its outer wall. The sealing groove 203 is used to support the protective frame 204. The inner wall of the protective frame 204 is made of flexible anti-collision material, and the outer wall of the protective frame 204 is made of hard wear-resistant material. The sealing groove 203 is used to support and place the protective frame 204. The protective frame 204 is set on the top of the sealing groove 203. The central control design of the protective frame 204 is used to cover the support plate 202 and the limit band 402 of the support rod 301. The protective frame 204 is rectangular and fits the sealing groove 203. The height of the protective frame 204 is more than three times the height of the tray 102.

[0025] Its effect is as follows: the sealing groove 203 is used to receive the protective frame 204, and the sealing groove 203 is used to receive and place the protective frame 204, thereby providing secondary protection for the bundled goods.

[0026] like Figure 5 , 6 As shown: Each protective frame 204 has a connecting plate 205 at each of its four corners. The connecting plate 205 is fixed to the protective frame 204 by angle iron and bolts. The connecting plate 205 is used to connect the protective frame 204 to the hanging device 206. Each connecting plate 205 is connected to the outer wall of the protective frame 204 coaxial with it. Each connecting plate 205 has a hanging device 206 at its top. The top of the hanging device 206 is fixed to the inner top wall of the cargo box 100 by bolts. The bottom of the hanging device 206 is fixed to the connecting plate 205 by bolts. The hanging device 206 can be an electric telescopic rod or a spring chain with automatic reset. The hanging device 206 is used to suspend the connecting plate 205 inside the cargo box 100. The hanging device 206 is also used to connect the protective frame 204 to the inner top wall of the cargo box 100. The hanging device 206 has a telescopic function.

[0027] Its effect is as follows: the connecting plate 205 is used to connect the protective frame 204 to the hanging device 206, the hanging device 206 is used to suspend the connecting plate 205 inside the cargo box 100, and the hanging device 206 is also used to connect the protective frame 204 to the top wall inside the cargo box 100.

[0028] Working principle: A forklift is used to pull the packaged goods placed on pallet 102 onto support plate 202. The electric lifting rod 201 lowers the pallet 102 and the goods on support plate 202, making pallet 102 the same height as groove 200. Then, the support rod 301 installed on corner base 300 makes it vertical, and the positioning component 400 on support rod 301 is reversed and aligned. By manually stretching the limiting strap 402, the two end-to-end connected storage boxes 401 are combined with the limiting strap 402 to form a circle, thereby binding and positioning the goods to prevent them from shaking during transportation. Then, the protective frame 204 fixed to connecting plate 205 is lowered by manual or electric lifting device 206, so that the protective frame 204 falls into sealing groove 203, thereby providing multi-layer protection for the goods during transportation, reducing the frequency of collisions and improving transportation safety.

[0029] 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 mechanical connection or an electrical 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.

[0030] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A protective device for cargo transportation, comprising a cargo box (100) located at the rear of a transport vehicle, characterized in that: The cargo box (100) has a thickened plate (101) at the bottom, on which multiple pallets (102) are placed. The cargo box (100) has multiple grooves (200) at the bottom, and each groove (200) has an electric lifting rod (201) at the bottom. Each electric lifting rod (201) has a support plate (202) at its telescopic end. Each support plate (202) has a pallet (102) on it. Each support plate (202) has a corner base (300) on its left and right sides, and each corner base (300) has a support rod (301) rotatably mounted on it. Each support rod (301) has a positioning component (400).

2. The protective device for cargo transportation as described in claim 1, characterized in that: The corner base (300) has an opening (302) at its front end, a limit plate (303) at its rear end, and a pressing baffle (304) on the opening (302).

3. The protective device for cargo transportation as described in claim 2, characterized in that: Each of the positioning components (400) includes a storage box (401) connected to the support rod (301) on the same side. One end of each storage box (401) is provided with a stretchable limiting band (402). The end of each limiting band (402) away from the storage box (401) is provided with a buckle (403). The other end of each storage box (401) is fixedly provided with a slot (404). The buckle (403) and the slot (404) fit together.

4. The protective device for cargo transportation as described in claim 3, characterized in that: The storage boxes (401) located on the left and right sides of the same pallet (102) are designed to be opposite each other, with each pair of limiting straps (402) forming a circle to secure the goods on the pallet (102).

5. A protective device for cargo transportation as described in claim 4, characterized in that: The groove (200) is rectangular, and a sealing groove (203) is provided on the outer wall of each groove (200). A protective frame (204) is provided on the top of the sealing groove (203), and the protective frame (204) is rectangular and adapted to the sealing groove (203).

6. A protective device for cargo transportation as described in claim 5, characterized in that: Each of the four corners of the top of the protective frame (204) is provided with a connecting plate (205), each connecting plate (205) is connected to the outer wall of the protective frame (204) coaxial with it, and each connecting plate (205) is provided with a hanging device (206) on the top.

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