Road transportation device with anti-falling protection structure

Abstract

The utility model discloses a road transportation device with an anti-falling protection structure, which comprises a semitrailer, and a container is arranged on the middle side of the upper end of the semitrailer; the fixed baffle is fixedly installed on the outer side of the upper end of the semitrailer, an adjusting structure is arranged on the inner side of the fixed baffle, the adjusting structure comprises a movable plate, an electric telescopic rod and a fixed limiting block, and the fixed limiting block is arranged on the upper side of the interior of the fixed baffle; and the fixing plate is fixedly installed on the outer side of the upper end of the fixing baffle, the outer side of the fixing plate is connected with a supporting structure, the supporting structure comprises a movable block, a supporting plate and a fixing rod, and the outer side of the fixing plate is connected with the movable block. According to the road transportation device with the anti-falling protection structure, the adjusting structure is arranged, the height of the fixed baffle can be adjusted, so that the anti-falling protection effect on a container is achieved, the supporting structure is arranged, the fixed baffle can be supported, and the anti-falling protection effect on the container is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of road transport equipment, specifically a road transport equipment equipped with a fall protection structure. Background Technology

[0002] Road transport equipment refers to the equipment used to transport objects on roads. It is a general term for various special vehicles, equipment and related safety facilities used for road transport activities, mainly including container transport vehicles, which are used for the road transport of standardized containers.

[0003] Based on existing solutions and actual production and processing, current road transport devices still have some problems. For example, when protecting the container from falling by using a fixed baffle on the outside of the semi-trailer, the height of the fixed baffle has a limited effect on blocking the container, thus limiting the effectiveness of the container's fall protection. Therefore, this utility model provides a road transport device with a fall protection structure to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a road transport device with a fall protection structure to solve the problem mentioned in the background art that when a road transport device is used to protect a container from falling by means of a fixed baffle set on the outside of a semi-trailer, the height of the fixed baffle has a limited effect on blocking the container, thus resulting in a limited fall protection effect for the container.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a road transport device with a fall protection structure, including a semi-trailer with a container installed on the upper middle side;

[0006] Also includes:

[0007] A fixed baffle is fixedly installed on the upper outer side of the semi-trailer, and an adjustment structure is provided on the inner side of the fixed baffle. The adjustment structure includes a movable plate, an electric telescopic rod and a fixed limit block. The fixed limit block is located on the upper inner side of the fixed baffle. An electric telescopic rod is provided on the middle inner side of the fixed baffle, and a movable plate is installed on the upper side of the electric telescopic rod.

[0008] A fixed plate is fixedly installed on the outer side of the upper end of a fixed baffle, and a support structure is connected to the outer side of the fixed plate. The support structure includes a movable block, a support plate, and a fixed rod. The movable block is connected to the outer side of the fixed plate, the support plate is installed on the inner side of the movable block, and the fixed rod is connected to the upper side of the support plate.

[0009] Preferably, the movable plate and the fixed limiting block are slidably connected, and the inner side of the movable plate is provided with a groove structure.

[0010] Preferably, a connecting block is fixedly connected to the outer side of the movable plate, and a limiting mounting rod is movably connected to the middle of the connecting block, and a limiting plate is movably connected to the outer side of the limiting mounting rod.

[0011] An installation plate is fixedly installed on the right side of the limiting plate, and a moving block is installed on the left side of the limiting plate, with a limiting rod connected to the middle of the moving block.

[0012] Preferably, the movable block and the mounting plate are slidably connected, and the mounting plate and the limiting plate are welded and fixedly connected, and the vertical cross-sectional shape of the limiting plate is a "U" shape.

[0013] Preferably, the movable block and the fixed plate are rotatably connected, and the movable blocks are evenly distributed on the outer side of the fixed plate.

[0014] Preferably, the support plate and the movable plate are connected in a fitted manner.

[0015] Preferably, the support plate and the fixing rod are connected by a thread and the support plate is limited.

[0016] Preferably, the connecting block and the limiting plate are engaged, and the connecting block and the limiting mounting rod are threaded.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the road transport device with a fall protection structure is equipped with an adjustment structure that can adjust the height of the fixed baffle, thereby providing fall protection for the container, and is also equipped with a support structure that can support the fixed baffle, thereby improving the fall protection for the container.

[0018] 1. By placing the container on the upper side of the semi-trailer, the container is installed inside the fixed baffle. The electric telescopic rod is activated, which moves the movable plate upward inside the fixed baffle. This allows the movable plate to move upward outside the fixed limit block, making it easy to adjust the height of the movable plate and thus facilitating the anti-fall protection of the container.

[0019] 2. By pulling the limiting plate outward, the limiting plate moves the moving block to the left inside the mounting plate, making the distance between the limiting plates the same as the distance between the connecting blocks. Rotate the limiting rod to make it threaded in the middle of the moving block, causing the limiting rod to move downward and then threaded in the mounting plate. Then, attach the limiting plate to the upper side of the container, making it snap into the connecting block. Rotate the limiting mounting rod to make it threaded in the middle of the connecting block, causing it to move inward and then threaded in the lower side of the limiting plate. Finally, thread the limiting mounting rod on the upper outer side of the moving plate to secure the limiting plate, thus facilitating further anti-fall protection for the container.

[0020] 3. By pushing the movable block, it rotates upward on the outside of the fixed plate, causing the movable block to drive the support plate to rotate upward. This allows the support plate to fit snugly against the outside of the movable plate. Rotating the fixed rod causes it to be threaded onto the upper side of the support plate, thus moving the fixed rod inward. This allows it to be threaded onto the outside of the movable plate, facilitating support for the movable plate and improving the anti-fall protection effect for the container. Attached Figure Description

[0021] Figure 1 This is a schematic cross-sectional view of the overall structure of the semi-trailer and container connection of this utility model;

[0022] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0023] Figure 3 This is a schematic cross-sectional view of the connection between the limiting plate and the container of this utility model;

[0024] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B;

[0025] Figure 5 This is a schematic cross-sectional view of the connection between the fixed baffle and the movable plate of this utility model.

[0026] Figure 6 This utility model Figure 5 Enlarged structural diagram at point C;

[0027] Figure 7 This is an exploded structural diagram of the connection between the movable block and the fixed plate of this utility model.

[0028] In the diagram: 1. Semi-trailer; 2. Container; 3. Fixed baffle; 4. Movable plate; 5. Limiting plate; 6. Mounting plate; 7. Movable block; 8. Limiting rod; 9. Fixed plate; 10. Movable block; 11. Support plate; 12. Fixed rod; 13. Connecting block; 14. Limiting mounting rod; 15. Electric telescopic rod; 16. Fixed limiting block. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-7 This utility model provides a technical solution: a road transport device with a fall protection structure, comprising a semi-trailer 1, a container 2, a fixed baffle 3, a movable plate 4, a limiting plate 5, a mounting plate 6, a movable block 7, a limiting rod 8, a fixed plate 9, a movable block 10, a support plate 11, a fixed rod 12, a connecting block 13, a limiting mounting rod 14, an electric telescopic rod 15, and a fixed limiting block 16. In operation, the specific details are as follows... Figure 4 , Figure 5 and Figure 6 As shown, a container 2 is installed on the upper middle side of a semi-trailer 1, a fixed baffle 3 is fixedly installed on the upper outer side of the semi-trailer 1, a fixed limiting block 16 is fixedly connected to the upper side inside the fixed baffle 3, and an electric telescopic rod 15 is fixedly installed on the middle side inside the fixed baffle 3. The container 2 is placed on the upper side of the semi-trailer 1 using a tool, so that the container 2 is installed on the inner side of the fixed baffle 3. The electric telescopic rod 15 installed on the middle side inside the fixed baffle 3 is activated, so that the electric telescopic rod 15 drives the moving plate 4 to move upward inside the fixed baffle 3. As the moving plate 4 moves upward, it moves upward outside the fixed limiting block 16, thereby adjusting the height of the moving plate 4. This can protect the container 2 and prevent the container 2 from falling during transportation.

[0031] Specific examples Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a connecting block 13 is fixedly installed on the outer side of the upper end of the movable plate 4. A limiting mounting rod 14 is movably connected to the middle of the connecting block 13. A limiting plate 5 is movably installed on the inner side of the limiting mounting rod 14. A mounting plate 6 is fixedly installed on the left side of the limiting plate 5. By manually rotating the limiting rod 8, the limiting rod 8 is threadedly connected to the middle side of the upper end of the movable block 7. Under the threaded action between the limiting rod 8 and the movable block 7, the limiting rod 8 moves upward. As a result, the limiting rod 8 moves upward, causing it to separate inside the mounting plate 6 and pull the limiting plate 5 outward. This causes the limiting plate 5 to move the mounting plate 6 to the right side below the movable block 7, making the distance between the limiting plates 5 the same as the distance between the connecting blocks 13. Rotating the limiting rod 8 causes it to be threadedly connected to the middle of the movable block 7, causing the limiting rod 8 to move downward. The limiting rod 8 is threaded inside the mounting plate 6. The limiting plate 5 is placed on the upper side of the container 2, so that the limiting plate 5 is engaged inside the connecting block 13. Under the engagement between the limiting plate 5 and the connecting block 13, the limiting plate 5 is fitted to the upper side of the container 2. The limiting mounting rod 14 is turned, so that the limiting mounting rod 14 is threaded in the middle of the connecting block 13. Under the thread action between the limiting mounting rod 14 and the connecting block 13, the limiting mounting rod 14 moves inward. Under the inward movement of the limiting mounting rod 14, the limiting mounting rod 14 is threaded on the lower side of the limiting plate 5. Under the inward movement of the limiting mounting rod 14, the limiting mounting rod 14 is threaded on the upper outer side of the moving plate 4. This facilitates the limiting of the container 2 and further prevents the container 2 from falling.

[0032] Specific examples Figure 3 , Figure 4 , Figure 5 and Figure 7As shown, a fixed plate 9 is fixedly installed on the outside of the fixed baffle 3, a movable block 10 is movably connected to the outside of the fixed plate 9, a support plate 11 is fixedly installed on the inside of the movable block 10, and a fixed rod 12 is movably connected to the upper side of the support plate 11. Manually pushing the movable block 10 causes it to rotate on the outside of the fixed plate 9, thereby causing the movable block 10 to rotate upwards due to the rotational action between the movable block 10 and the fixed plate 9. This upward rotation of the movable block 10 then drives the support plate 11 to... The upper part is rotated, causing the support plate 11 to be mounted against the outer side of the movable plate 4. Then, the fixing rod 12 is screwed, causing the fixing rod 12 to be threaded on the upper side of the support plate 11. Under the thread action between the fixing rod 12 and the support plate 11, the fixing rod 12 moves inward, and then the fixing rod 12 is threaded on the outer side of the movable plate 4, which facilitates the limiting of the support plate 11 and thus facilitates the support of the movable plate 4.

[0033] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A road transport device equipped with a fall protection structure, comprising a semi-trailer (1) with a container (2) installed on the middle side of its upper end; Its features are, Also includes: A fixed baffle (3) is fixedly installed on the upper outer side of the semi-trailer (1), and an adjustment structure is provided on the inner side of the fixed baffle (3). The adjustment structure includes a movable plate (4), an electric telescopic rod (15), and a fixed limiting block (16). The fixed limiting block (16) is located on the upper inner side of the fixed baffle (3). An electric telescopic rod (15) is provided on the middle inner side of the fixed baffle (3), and a movable plate (4) is installed on the upper side of the electric telescopic rod (15). A fixed plate (9) is fixedly installed on the outer side of the upper end of the fixed baffle (3), and a support structure is connected to the outer side of the fixed plate (9). The support structure includes a movable block (10), a support plate (11) and a fixed rod (12). The movable block (10) is connected to the outer side of the fixed plate (9), and the support plate (11) is installed on the inner side of the movable block (10). The fixed rod (12) is connected to the upper side of the support plate (11).

2. A road transport device with a fall protection structure according to claim 1, characterized in that: The movable plate (4) and the fixed limiting block (16) are slidably connected, and the inner side of the movable plate (4) is provided with a groove structure.

3. A road transport device with a fall protection structure according to claim 1, characterized in that: The outer side of the movable plate (4) is also fixedly connected to a connecting block (13), and the middle part of the connecting block (13) is movably connected to a limiting mounting rod (14), and the outer side of the limiting mounting rod (14) is movably connected to a limiting plate (5). An installation plate (6) is fixedly installed on the right side of the limiting plate (5), and a moving block (7) is installed on the left side of the limiting plate (5), with a limiting rod (8) connected to the middle of the moving block (7).

4. A road transport device with a fall protection structure according to claim 3, characterized in that: The movable block (7) is slidably connected to the mounting plate (6), and the mounting plate (6) is welded and fixedly connected to the limiting plate (5). The vertical cross-section of the limiting plate (5) is a "U" shaped structure.

5. A road transport device with a fall protection structure according to claim 1, characterized in that: The movable block (10) is rotatably connected to the fixed plate (9), and the movable block (10) is evenly distributed on the outside of the fixed plate (9).

6. A road transport device with a fall protection structure according to claim 1, characterized in that: The support plate (11) and the movable plate (4) are connected in a close fit.

7. A road transport device with a fall protection structure according to claim 6, characterized in that: The support plate (11) and the fixing rod (12) are connected by a thread and the support plate (11) is limited.

8. A road transport device with a fall protection structure according to claim 3, characterized in that: The connecting block (13) and the limiting plate (5) are connected by a snap-fit ​​connection, and the connecting block (13) and the limiting mounting rod (14) are connected by a threaded connection.

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