Road transportation cargo fixing device

Abstract

The utility model discloses a road transportation cargo fixing device which comprises a bottom plate and a cargo body, a plurality of limiting grooves are formed in the top of the bottom plate, the limiting grooves are arranged at the top of the bottom plate in a rectangular array mode, and the cargo body is placed at the top of the bottom plate. The number of the limiting rod assemblies is at least two, the limiting rod assemblies are inserted into inner cavities of the limiting grooves, and the goods body is locked through cooperation of the two limiting rod assemblies; and the inserting rod assembly is inserted into the inner cavity of the limiting groove, and the limiting rod assembly is locked in the inner cavity of the limiting groove through the inserting rod assembly. The two limiting rod assemblies are used in cooperation to limit the position of a cargo body, and meanwhile the inserting rod assemblies are used in cooperation to lock the limiting rod assemblies, so that the cargo body is locked to the top of the bottom plate, the cargo body is conveniently transported in the later period, and the whole device is detachable and convenient to store when not used.

Description

Technical Field

[0001] This utility model belongs to the field of road transportation technology, and in particular relates to a road transportation cargo fixing device. Background Technology

[0002] Road transport refers to the general term for the transportation of goods and related business activities using automobiles or other means of transport on public roads. When transporting goods, it is necessary to secure the goods.

[0003] In the prior art, such as CN219172282U, a road transport cargo fixing structure is disclosed, relating to the technical field of cargo transport fixing devices. It includes a base, with two bases. Support columns are fixedly connected to the top surfaces of both ends of the two bases. A pad is fixedly connected to the top surface of each base. A double-headed telescopic rod is movably connected to the top of each support column, and a fixing block is fixedly connected to one side of each double-headed telescopic rod. This invention places the transport cargo on the pad, and uses a fixing rod to rotate a screw, pressing and fixing the top of the cargo with a pressure plate. Then, gas is pumped into an air bladder through an air supply pipe, causing the air bladder to expand and press against the sides of the cargo placed on the pad, further fixing the cargo on both sides. This makes the cargo more stable and less prone to shaking or shifting during long-distance transport, improving the fixing effect of this invention.

[0004] During use, it was found that the cargo securing structure was too fixed to be disassembled, making it inconvenient to stack and store the cargo. Therefore, it is necessary to design a road transport cargo securing device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a road transport cargo fixing device that is detachable and easy to stack, so as to solve the above-mentioned background technical problems.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A road transport cargo fixing device, comprising: a base plate and a cargo body, wherein a plurality of limiting grooves are provided on the top of the base plate, the limiting grooves are arranged in a rectangular row on the top of the base plate, and the cargo body is placed on the top of the base plate; a limiting rod assembly, wherein the number of the limiting rod assemblies is at least two, the limiting rod assemblies are inserted into the inner cavity of the limiting grooves, and the cargo body is locked by the cooperation of the two limiting rod assemblies; and an insert rod assembly, wherein the insert rod assembly is inserted into the inner cavity of the limiting grooves, and the limiting rod assembly is locked in the inner cavity of the limiting grooves by the insert rod assembly.

[0007] Furthermore, it also includes support rods, which are inserted into the inner cavity of the limiting groove. The support rods are locked in the inner cavity of the limiting groove by the rod insertion assembly. There are at least three support rods. The support rods and the limiting rod assembly are of the same length. Support legs are welded to the four corners of the bottom of the base plate. The bottom of the support legs is provided with a slot for use with the limiting rod assembly and the support rods.

[0008] Furthermore, the limiting rod assembly includes a limiting rod inserted into the inner cavity of the limiting groove, and a limiting block is slidably connected to the surface of the limiting rod to limit the cargo body.

[0009] Furthermore, a sliding block is fixedly connected to the surface of the limiting block, the sliding block slides up and down in the inner cavity of the limiting rod, a threaded rod is rotatably connected to the inner cavity of the limiting rod, and the sliding block is threadedly connected to the surface of the threaded rod.

[0010] Furthermore, an elastic gasket is bonded to the inner cavity of the limiting block, and the top of the threaded rod extends to the outside of the limiting rod and is inserted with a rotating block.

[0011] Furthermore, the insertion rod assembly includes two fixed insertion rods, which are connected by a connecting rod. The two fixed insertion rods are respectively welded to both ends of the connecting rod. A movable insertion rod is slidably connected to the side of the connecting rod where the fixed insertion rods are welded. The surface of the base plate has slots for use with the fixed insertion rods and the movable insertion rods. A handle is installed on the connecting rod away from the fixed insertion rod.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model uses two limiting rod assemblies to limit the position of the cargo body. At the same time, it uses the insert rod assembly to lock the limiting rod assembly, thereby locking the cargo body to the top of the base plate, which facilitates the transportation of the cargo body later. In addition, the whole device is detachable, which is convenient for storage when not in use.

[0014] 2. By setting up support rods and support legs, this utility model allows the fixing device to be stacked vertically when storing the goods, thereby reducing storage space and facilitating stacking. Attached Figure Description

[0015] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0016] Figure 1 This is a perspective view of one embodiment of the present invention in use;

[0017] Figure 2 This is a three-dimensional disassembled schematic diagram of one embodiment of the present utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the stacked state according to an embodiment of the present invention;

[0019] Figure 4 This is a three-dimensional disassembled schematic diagram of a limiting rod assembly according to an embodiment of the present invention.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Base plate; 2. Limiting groove; 3. Limiting rod assembly; 31. Limiting rod; 32. Limiting block; 33. Sliding block; 34. Threaded rod; 35. Elastic gasket; 4. Support rod; 5. Cargo body; 6. Insert rod assembly; 61. Fixed insert rod; 62. Movable insert rod; 63. Connecting rod; 64. Handle; 7. Rotating block; 8. Support leg. Detailed Implementation

[0022] In the following description, embodiments of the road transport cargo securing device of the present invention will be described with reference to the accompanying drawings.

[0023] Figure 1-4 This invention illustrates a road transport cargo fixing device according to an embodiment of the present invention, comprising: a base plate 1 and a cargo body 5. The top of the base plate 1 has multiple limiting grooves 2 arranged in a rectangular row on the top of the base plate 1. The cargo body 5 is placed on the top of the base plate 1. Specifically, it further includes support rods 4, which are inserted into the inner cavity of the limiting grooves 2. The support rods 4 are locked in the inner cavity of the limiting grooves 2 by a rod assembly 6. The number of support rods 4 is at least three, and the lengths of the support rods 4 and the limiting rod assembly 3 are the same. Support legs 8 are welded to the four corners of the bottom of the base plate 1. The bottom of the support legs 8 has slots that cooperate with the limiting rod assembly 3 and the support rods 4. With the support rods 4 and the support legs 8, the fixing device can be stacked vertically when storing the cargo body 5, thereby reducing storage space and facilitating stacking.

[0024] Among them, there are at least two limiting rod assemblies 3. The limiting rod assemblies 3 are inserted into the inner cavity of the limiting groove 2. The cargo body 5 is locked by the cooperation of the two limiting rod assemblies 3. Specifically, the limiting rod assembly 3 includes a limiting rod 31 inserted into the inner cavity of the limiting groove 2. A limiting block 32 is slidably connected to the surface of the limiting rod 31. The cargo body 5 is limited by the limiting block 32. Specifically, a sliding block 33 is fixedly connected to the surface of the limiting block 32. The sliding block 33 slides up and down in the inner cavity of the limiting rod 31. A threaded rod 34 is rotatably connected to the inner cavity of the limiting rod 31. The sliding block 33 is threadedly connected to the surface of the threaded rod 34. Specifically, an elastic gasket 35 is bonded to the inner cavity of the limiting block 32. The top of the threaded rod 34 extends to the outside of the limiting rod 31 and is inserted with a rotating block 7.

[0025] The insertion rod assembly 6 is inserted into the inner cavity of the limiting groove 2. The limiting rod assembly 3 is locked in the inner cavity of the limiting groove 2 by the insertion rod assembly 6. Specifically, the insertion rod assembly 6 includes two fixed insertion rods 61. The two fixed insertion rods 61 are connected by a connecting rod 63. The two fixed insertion rods 61 are respectively welded to both ends of the connecting rod 63. A movable insertion rod 62 is slidably connected to the side of the connecting rod 63 where the fixed insertion rods 61 are welded. The surface of the base plate 1 is provided with slots for use with the fixed insertion rods 61 and the movable insertion rods 62. A handle 64 is installed on the connecting rod 63 away from the fixed insertion rods 61.

[0026] Working Principle: In use, the user inserts the limiting rod assembly 3 into the inner cavity of the limiting groove 2 at one corner of the top of the base plate 1. Then, the cargo body 5 is placed on top of the base plate 1. The rotating block 7 is inserted into the top of the threaded rod 34, and the rotating block 7 is rotated, causing the threaded rod 34 to rotate within the inner cavity of the limiting rod 31. This causes the sliding block 33 and the limiting block 32 to move downwards, making the inner cavity of the limiting block 32 the same height as the cargo body 5. The cargo body 5 is then pushed, causing one corner of its top to engage with the inner cavity of the limiting block 32. Next, another limiting rod assembly 3 is inserted into the top of the base plate 1, arranging the two limiting rod assemblies diagonally. The height of the corresponding limiting block 32 is adjusted to limit the other corner of the cargo body 5. If the limiting block 32 cannot be properly engaged... When limiting the cargo body 5, an elastic pad 35 of corresponding thickness can be glued to the surface of the inner cavity of the limiting block 32 to ensure that the two limiting blocks 32 can lock the cargo body 5. Then, the movable insert rod 62 is slid according to the position of the limiting rod assembly 3 and inserted into the insert rod assembly 6, thereby locking the limiting rod assembly 3 to the top of the base plate 1, thereby locking the cargo body 5 to the top of the base plate 1, which facilitates the transportation of the cargo body 5 later. When stacking is required, the limiting rod assembly 3 or support rod 4 can be inserted into the inner cavity of the four corner limiting grooves 2 in the base plate 1, and the device can be stacked one by one upwards, so that the bottom limiting rod assembly 3 or support rod 4 is inserted into the inner cavity of the top support leg 8, realizing stacking one by one, reducing storage space, and the entire device is detachable, which is convenient for storage when not in use.

[0027] In summary, this road transport cargo securing device, through the combined use of two limiting rod assemblies 3, limits the position of the cargo body 5. At the same time, in conjunction with the use of the insert rod assembly 6, the limiting rod assembly 3 is locked, thereby securing the cargo body 5 to the top of the base plate 1, facilitating the later transportation of the cargo body 5. Furthermore, the entire device is detachable, making it convenient for storage when not in use.

Claims

1. A road transport cargo securing device, characterized in that, include: The bottom plate (1) and the cargo body (5) are provided with multiple limiting grooves (2) on the top of the bottom plate (1). The limiting grooves (2) are arranged in a rectangular row on the top of the bottom plate (1). The cargo body (5) is placed on the top of the bottom plate (1). Limiting rod assembly (3), the number of the limiting rod assembly (3) is at least two, the limiting rod assembly (3) is inserted into the inner cavity of the limiting groove (2), and the cargo body (5) is locked by the cooperation of the two limiting rod assemblies (3); Insert rod assembly (6), which is inserted into the inner cavity of the limiting groove (2), and the limiting rod assembly (3) is locked in the inner cavity of the limiting groove (2) by the insert rod assembly (6).

2. The road transport cargo securing device according to claim 1, characterized in that, Furthermore, it also includes a support rod (4), which is inserted into the inner cavity of the limiting groove (2). The support rod (4) is locked in the inner cavity of the limiting groove (2) by the insertion rod assembly (6). The number of support rods (4) is at least three. The support rods (4) and the limiting rod assembly (3) have the same length. Support legs (8) are welded to the four corners of the bottom of the base plate (1). The bottom of the support legs (8) is provided with a slot for use with the limiting rod assembly (3) and the support rods (4).

3. A road transport cargo securing device according to claim 1, characterized in that, The limiting rod assembly (3) includes a limiting rod (31) inserted into the inner cavity of the limiting groove (2), and a limiting block (32) is slidably connected to the surface of the limiting rod (31) to limit the cargo body (5).

4. A road transport cargo securing device according to claim 3, characterized in that, A sliding block (33) is fixedly connected to the surface of the limiting block (32). The sliding block (33) slides up and down in the inner cavity of the limiting rod (31). A threaded rod (34) is rotatably connected to the inner cavity of the limiting rod (31). The sliding block (33) is threadedly connected to the surface of the threaded rod (34).

5. A road transport cargo securing device according to claim 4, characterized in that, The inner cavity of the limiting block (32) is bonded with an elastic gasket (35), and the top of the threaded rod (34) extends to the outside of the limiting rod (31) and is inserted with a rotating block (7).

6. A road transport cargo securing device according to claim 1, characterized in that, The insertion rod assembly (6) includes two fixed insertion rods (61). The two fixed insertion rods (61) are connected by a connecting rod (63). The two fixed insertion rods (61) are respectively welded to both ends of the connecting rod (63). A movable insertion rod (62) is slidably connected to one side of the connecting rod (63) where the fixed insertion rods (61) are welded. The surface of the base plate (1) is provided with slots for use with the fixed insertion rods (61) and the movable insertion rods (62). A handle (64) is installed on the connecting rod (63) away from the fixed insertion rods (61).

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