A cargo fixing structure for road transportation

Abstract

The utility model discloses a cargo fixing structure for road transportation, which belongs to the technical field of cargo transportation fixing devices, including a vehicle plate, two groups of columns are arranged on both sides of the upper end of the vehicle plate, a side plate is fixed to one end of the vehicle plate, a baffle is installed between the lower parts of the columns, a flower basket is installed between the upper parts of the columns, and a fixing seat is welded on the inner wall of the baffle. The utility model designs a fixing mechanism composed of a motor, a bidirectional screw, a screw block, a guide rod, a linkage rod and a locking plate. When fixing the cargo, the motor is controlled to work, and the motor drives the bidirectional screw to rotate, and then the screw block moves toward each other under the action of the thread. During the movement, the guide rod limits and guides it, and the linkage rod rotates to open the locking plate, and then the cargo is locked and fixed by the locking plate. This method replaces the original strapping fixation, which not only saves time and effort, but also has high fixing efficiency and good fixing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo transportation fixing devices, in particular to a cargo fixing structure for road transportation. Background Art

[0002] Road transport refers to the general term for cargo transportation and related business activities using cars or other means of transport on public roads, and the cargo needs to be secured during transportation.

[0003] Existing cargo fixing structures for road transport mostly fix the cargo by combining a rope tightener with a strap. The above method is not only cumbersome in operation, but also requires the use of multiple straps to fix the cargo due to the large volume of the carriage, which results in a large amount of cargo being loaded. This results in a large workload and is time-consuming and labor-intensive. Therefore, a cargo fixing structure for road transport is urgently needed to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a cargo fixing structure for road transportation.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A cargo fixing structure for road transportation comprises a vehicle plate, two groups of columns are arranged on both sides of the upper end of the vehicle plate, a side plate is fixed to one end of the vehicle plate, a baffle is installed between the lower parts of the columns, a flower basket is installed between the upper parts of the columns, fixing seats are welded on the inner walls of the baffles, an adjustment cavity is opened in the fixing seat, two groups of motors are symmetrically installed on both sides of the top end of the adjustment cavity, a bidirectional screw is installed on the output shaft of the motor, a guide rod is arranged on one side of the bidirectional screw, two groups of screw blocks are symmetrically sleeved on the bidirectional screw and the guide rod, a linkage rod is installed on the screw block, a connecting seat is arranged at one end of the linkage rod, and a locking plate is fixed to one end of the connecting seat.

[0007] Preferably, the upright column is welded to the vehicle panel, and the side panel is welded to the vehicle panel.

[0008] Preferably, the baffle is connected to the vehicle plate via a hinge, the baffle is connected to the column via a lock, one end of the flower basket is hinged to a group of the columns, and the other end of the flower basket is connected to another group of columns via a lock.

[0009] Preferably, the adjustment cavity is formed on the fixing seat, and the motor is fixed in the adjustment cavity by bolts.

[0010] Preferably, the output shaft of the motor is fixedly connected to one end of the bidirectional screw, the other end of the bidirectional screw is rotatably connected to the fixing seat, and the screw block is connected to the bidirectional screw via threads.

[0011] Preferably, the guide rod is welded in the adjustment cavity, and the guide rod passes through the screw block.

[0012] Preferably, one end of the linkage rod is hinged to the screw block, the other end of the linkage rod is hinged to the connecting seat, the connecting seat is welded to the locking plate, and a rubber pad is bonded to the surface of the locking plate.

[0013] Beneficial technical effects of the utility model:

[0014] The utility model designs a fixing mechanism consisting of a motor, a bidirectional screw, a screw block, a guide rod, a linkage rod and a locking plate. When fixing the goods, the motor is controlled to work, and the motor drives the bidirectional screw to rotate, and then the screw block moves toward each other under the action of the thread. During the movement, the guide rod limits and guides it, and the linkage rod rotates to open the locking plate, and then the goods are locked and fixed by the locking plate. This method replaces the original strap fixation, which not only saves time and effort, but also has high fixing efficiency and good fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of a cargo fixing structure for road transportation according to the utility model;

[0016] Figure 2 A cross-sectional view of the back of a fixing seat in a preferred embodiment of a cargo fixing structure for road transportation according to the utility model;

[0017] Figure 3 In a preferred embodiment of a cargo fixing structure for road transportation according to the utility model Figure 2 Enlarged view of point A in the middle.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Side panel; 2. Baffle; 3. Locking plate; 4. Car plate; 5. Flower basket; 6. Adjustment chamber; 7. Fixed seat; 8. Column; 9. Linkage rod; 10. Connecting seat; 11. Guide rod; 12. Bidirectional screw; 13. Screw block; 14. Motor. DETAILED DESCRIPTION

[0020] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0021] like Figure 1-Figure 3 As shown, the present embodiment provides a cargo fixing structure for road transport, comprising a vehicle plate 4, two groups of columns 8 are arranged on both sides of the upper end of the vehicle plate 4, a side plate 1 is fixed to one end of the vehicle plate 4, a baffle plate 2 is installed between the lower parts of the columns 8, a flower basket 5 is installed between the upper parts of the columns 8, a fixing seat 7 is welded on the inner wall of the baffle plate 2, an adjusting cavity 6 is opened in the fixing seat 7, two groups of motors 14 are symmetrically installed on both sides of the top of the adjusting cavity 6, a bidirectional screw 12 is installed on the output shaft of the motor 14, a guide rod 11 is arranged on one side of the bidirectional screw 12, the bidirectional screw 12 and the guide rod 11 are symmetrically sleeved with two groups of screw blocks 13, a linkage rod 9 is installed on the screw block 13, a connecting rod 9 is arranged at one end of the linkage rod 9, and a locking plate 3 is fixed to one end of the connecting seat 10.

[0022] The upright column 8 is welded to the vehicle plate 4, and the side plate 1 is welded to the vehicle plate 4. The upright column 8, the side plate 1 and the vehicle plate 4 constitute the basic frame of the vehicle compartment.

[0023] The baffle 2 is connected to the vehicle plate 4 by a hinge, the baffle 2 is connected to the column 8 by a lock, one end of the flower basket 5 is hinged to a group of columns 8, and the other end of the flower basket 5 is connected to another group of columns 8 by a lock. The baffle 2 and the flower basket 5 are opened for easy loading and unloading of goods.

[0024] The adjusting chamber 6 is formed on the fixing seat 7, and the motor 14 is fixed in the adjusting chamber 6 by bolts. The motor 14 provides power to the bidirectional screw 12 to make it rotate.

[0025] The output shaft of the motor 14 is fixedly connected to one end of the bidirectional screw 12, and the other end of the bidirectional screw 12 is rotatably connected to the fixing seat 7. The screw block 13 is connected to the bidirectional screw 12 through a thread. During the rotation of the bidirectional screw 12, the screw block 13 moves under the action of the thread.

[0026] The guide rod 11 is welded in the adjustment cavity 6 , and the guide rod 11 passes through the screw block 13 . The guide rod 11 limits and guides the movement of the screw block 13 .

[0027] One end of the linkage rod 9 is hinged to the screw block 13, and the other end of the linkage rod 9 is hinged to the connecting seat 10. The connecting seat 10 is welded to the locking plate 3, and a rubber pad is bonded to the surface of the locking plate 3. During the movement of the screw block 13, the linkage rod 9 rotates to open the locking plate 3, and then the cargo is locked and fixed through the locking plate 3.

[0028] The working principle of the device is as follows: the fixing seat 7 is welded to the baffle plate 2 and the flower basket 5, and then the file and the flower basket 5 are opened for loading. After loading is completed, the baffle plate 2 and the flower basket 5 are closed, and then the motor 14 is controlled to work. The motor 14 drives the bidirectional screw 12 to rotate, and then the screw block 13 moves toward each other under the action of the thread. During the movement, the guide rod 11 limits and guides it, and the linkage rod 9 rotates to open the locking plate 3, and then the goods are locked and fixed by the locking plate 3. This method replaces the original strapping fixation, which not only saves time and effort, but also has high fixing efficiency and good fixing effect.

[0029] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A cargo fixing structure for road transport, characterized in that: The invention comprises a vehicle plate (4), wherein two groups of columns (8) are arranged on both sides of the upper end of the vehicle plate (4), a side plate (1) is fixed to one end of the vehicle plate (4), a baffle plate (2) is installed between the lower parts of the columns (8), a flower basket (5) is installed between the upper parts of the columns (8), a fixing seat (7) is welded on the inner wall of the baffle plate (2), an adjustment cavity (6) is opened in the fixing seat (7), two groups of motors (14) are symmetrically installed on both sides of the top of the adjustment cavity (6), a bidirectional screw rod (12) is installed on the output shaft of the motor (14), a guide rod (11) is arranged on one side of the bidirectional screw rod (12), two groups of screw blocks (13) are symmetrically sleeved on the bidirectional screw rod (12) and the guide rod (11), a linkage rod (9) is installed on the screw block (13), a connecting seat (10) is arranged at one end of the linkage rod (9), and a locking plate (3) is fixed at one end of the connecting seat (10).

2. A cargo fixing structure for road transportation according to claim 1, characterized in that: The upright column (8) is welded to the vehicle plate (4), and the side plate (1) is welded to the vehicle plate (4).

3. A cargo fixing structure for road transportation according to claim 2, characterized in that: The baffle (2) is connected to the vehicle plate (4) via a hinge, the baffle (2) is connected to the upright posts (8) via a lock, one end of the flower basket (5) is hinged to one group of upright posts (8), and the other end of the flower basket (5) is connected to another group of upright posts (8) via a lock.

4. A cargo fixing structure for road transportation according to claim 3, characterized in that: The adjustment cavity (6) is formed on the fixing seat (7), and the motor (14) is fixed in the adjustment cavity (6) by means of bolts.

5. A cargo fixing structure for road transportation according to claim 4, characterized in that: The output shaft of the motor (14) is fixedly connected to one end of the bidirectional screw (12), the other end of the bidirectional screw (12) is rotatably connected to the fixing seat (7), and the screw block (13) is connected to the bidirectional screw (12) via threads.

6. A cargo fixing structure for road transportation according to claim 5, characterized in that: The guide rod (11) is welded in the adjustment cavity (6), and the guide rod (11) passes through the screw block (13).

7. A cargo fixing structure for road transportation according to claim 6, characterized in that: One end of the linkage rod (9) is hinged to the screw block (13), and the other end of the linkage rod (9) is hinged to the connecting seat (10). The connecting seat (10) is welded to the locking plate (3), and a rubber pad is bonded to the surface of the locking plate (3).

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