Special container body structure

Abstract

The utility model discloses a special container body structure which comprises a container body and a top cover, a fixed bottom plate is fixedly arranged at the bottom of the container body, two supporting blocks are arranged at the upper end of the fixed bottom plate, two transverse rods are arranged between the two supporting blocks, guide grooves are formed in the sides, close to each other, of the two transverse rods, and electric push rods are fixedly arranged on the two supporting blocks. The output ends of the two electric push rods are fixedly provided with moving blocks, the two moving blocks are slidably connected with the guide groove, the two moving blocks are rotatably provided with ejector rods, the ends, away from the moving blocks, of the ejector rods are rotatably connected with the bottom of the supporting plate, the supporting plate is arranged above the supporting block, and the upper end of the supporting block is fixedly provided with a first buffering rubber pad. Compared with the prior art, the lifting hook is provided with the supporting block, the cross rod, the guide groove, the electric push rod, the moving block, the ejector rod and the supporting plate, the supporting plate can be ejected upwards through the ejector rod, and an operator can conveniently separate goods on the supporting plate from the lifting hook.

Description

Technical Field

[0001] This utility model belongs to the field of container technology, and in particular relates to a special container body structure. Background Technology

[0002] A shipping container is a large cargo container with certain strength, rigidity, and specifications. Using containers to transport goods allows for direct loading at the shipper's warehouse and unloading at the consignee's warehouse. When changing vehicles or ships en route, there is no need to remove the goods from the container for repackaging. Special containers are containers specially designed to meet the transportation needs of special goods. Special containers include open-top containers, flat rack containers, and tank containers. Among them, open-top containers are containers without a top or with an open top. When loading and unloading goods, a crane is needed to load or unload the goods from the top. After loading the goods, the top is covered with a waterproof tarpaulin to prevent damage to the goods.

[0003] For example, CN106144301B discloses an opening and closing mechanism and a hard-top container having the same. The opening and closing mechanism includes a drive device and a transmission device. The drive device is fixed to the container body and includes a main power input device and a differential power input device. The main power input device has a rotating shaft. The transmission device includes a first differential, a second differential, a drive arm, a driven arm, and a connecting buckle. The first differential is chain-driven to the differential power input device, and the second differential is chain-driven to the first differential. The first end of the drive arm is fixedly connected to the end of the rotating shaft and pivotally connected to the first differential. The second end of the drive arm is pivotally connected to the second differential. The first end of the driven arm is fixedly connected to a meshing member that engages with the second differential. The second end of the driven arm is pivotally connected to the top cover. The container opening and closing mechanism can keep the top cover of the container body open or close smoothly, saving effort and providing high stability.

[0004] The device has an openable top cover at the top of the container, but the other side walls cannot be opened. This makes it inconvenient to connect or disconnect the hook from the goods when hoisting them, and the operation is inconvenient. Utility Model Content

[0005] This utility model provides a special container body structure, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a special container body structure, comprising: a container body and a top cover, a fixed base plate fixedly installed at the bottom of the container body, two support blocks installed at the upper end of the fixed base plate, two crossbars installed between the two support blocks, a guide groove installed on the side of the two crossbars that are close to each other, an electric push rod fixedly installed on each of the two support blocks, a moving block fixedly installed at the output end of each of the two electric push rods, both moving blocks being slidably connected to the guide groove, a top rod rotatably installed on each of the two moving blocks, the end of the top rod away from the moving block being rotatably connected to the bottom of a support plate, the support plate being installed above the support blocks, a first buffer rubber pad fixedly installed at the upper end of the support blocks, and the top rods on the two moving blocks being symmetrically arranged.

[0007] Furthermore, the two electric actuators are arranged symmetrically on the left and right sides.

[0008] Furthermore, the bottom of the movable block abuts against the top of the fixed base plate.

[0009] Furthermore, a support column is provided at the bottom of the support plate.

[0010] Furthermore, a second buffer rubber pad is provided at the bottom of the support column. When the bottom of the support plate abuts against the top of the first buffer rubber pad, the bottom of the second buffer rubber pad abuts against the top of the fixed base plate.

[0011] Furthermore, a total of four support columns are provided, and each support column is provided with a second buffer rubber pad at its lower end.

[0012] Furthermore, an anti-slip pad is provided at the upper end of the support plate.

[0013] Furthermore, a side opening is provided on the left side of the box body, and a side cover plate is rotatably installed inside the side opening.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: Since this utility model is equipped with a support block, a crossbar, a guide groove, an electric push rod, a moving block, a top rod, and a support plate, before loading goods into the box, the two electric push rods on the left and right sides can be used to drive the two moving blocks to move closer together. When the two moving blocks move closer together, the top rods on the left and right sides can be pushed to rotate and lift the support plate upward. Then, an external crane can be used to lift the goods onto the support plate. At this time, the goods on the support plate are not completely placed into the box, which makes it convenient for the operator to separate the crane hook from the goods. After separating the hook, the electric push rods can be used to drive the two moving blocks to move away from each other. The two moving blocks moving away from each other can cause the top rods on the left and right sides to rotate and move the support plate downward until the bottom of the support plate abuts against the first buffer rubber pad at the top of the support block, which facilitates the support plate and makes the device more stable. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a first-view schematic diagram of the cross-sectional structure of this utility model;

[0017] Figure 3 This is a second-view schematic diagram of the cross-sectional structure of this utility model;

[0018] Figure 4 This is a third-view schematic diagram of the cross-sectional structure of this utility model.

[0019] In the diagram: 1. Box body; 2. Top cover; 3. Fixed base plate; 4. Support block; 5. Crossbar; 6. Guide groove; 7. Electric push rod; 8. Moving block; 9. Top rod; 10. Support plate; 11. First buffer rubber pad; 12. Support column; 13. Second buffer rubber pad; 15. Side opening; 16. Side cover plate. Detailed Implementation

[0020] 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.

[0021] like Figures 1-4As shown, a special container structure includes: a container body 1 and a top cover 2. A fixed base plate 3 is fixedly installed at the bottom of the container body 1. Two support blocks 4 are installed on the upper end of the fixed base plate 3. Two crossbars 5 are installed between the two support blocks 4. A guide groove 6 is installed on the side of the two crossbars 5 that are close to each other. Electric push rods 7 are fixedly installed on both support blocks 4. Moving blocks 8 are fixedly installed at the output ends of the two electric push rods 7. The two moving blocks 8 are slidably connected to the guide grooves 6. Top rods 9 are rotatably installed on the side of the two moving blocks 8 that are close to each other. The ends of the top rods 9 that are away from the moving blocks 8 are rotatably connected to the bottom of a support plate 10. The support plate 10 is installed above the support blocks 4. A first buffer rubber pad 11 is fixedly installed on the upper end of the support blocks 4. Two top rods 9 are installed on the left moving block 8 and two top rods 9 are also installed on the right moving block 8. The two top rods 9 on the left and the two top rods 9 on the right are symmetrically arranged. The container body 1 is provided with lifting rings. The two electric push rods 7 are symmetrically arranged on the left and right sides. All of these are existing technologies, electrically connected to an external known controller. The upper end of the support plate 10 is equipped with an anti-slip pad. By setting up the support block 4, crossbar 5, guide groove 6, electric push rod 7, moving block 8, top rod 9 and support plate 10, before loading goods into the box 1, the two electric push rods 7 on the left and right sides can be used to drive the two moving blocks 8 to move closer together. When the two moving blocks 8 move closer together, the top rods 9 on the left and right sides can be pushed to rotate and lift the support plate 10 upward. Then, an external crane can be used to lift the goods onto the support plate 10. At this time, the goods on the support plate 10 are not completely placed into the box 1, which makes it convenient for the operator to separate the crane hook from the goods. After separating the hook, the electric push rod 7 can be used to drive the two moving blocks 8 to move away from each other. The two moving blocks 8 moving away from each other can make the top rods 9 on the left and right sides rotate and move the support plate 10 downward until the bottom of the support plate 10 abuts against the first buffer rubber pad 11 at the upper end of the support block 4, which facilitates the support plate 10 and makes the device more stable.

[0022] The bottom of the movable block 8 abuts against the top of the fixed base plate 3. The bottom of the support plate 10 is provided with a support column 12, and the bottom of the support column 12 is provided with a second buffer rubber pad 13. There are four support columns 12 in total, and the lower end of each support column 12 is provided with a second buffer rubber pad 13. When the bottom of the support plate 10 abuts against the top of the first buffer rubber pad 11, the bottom of the second buffer rubber pad 13 abuts against the top of the fixed base plate 3, making the device support more stable.

[0023] A side opening 15 is provided on the left side of the container 1, and a side cover plate 16 is rotatably installed inside the side opening 15. The side cover plate 16 is connected and fixed to the container 1 by known connection structures such as pins and latches. By providing the side opening 15 and the side cover plate 16, it is convenient for operators to enter the interior of the container 1 and to facilitate the hoisting or disassembly of goods.

[0024] The working principle of this utility model is as follows: Before loading goods into the box 1, the two electric push rods 7 on the left and right sides can be used to drive the two moving blocks 8 to move closer together. When the two moving blocks 8 move closer together, the top rods 9 on the left and right sides can be pushed to rotate and lift the support plate 10 upward. Then, the goods are hoisted onto the support plate 10 using an external crane. At this time, the goods on the support plate 10 are not completely placed into the box 1, which makes it convenient for the operator to separate the crane hook from the goods. After separating the hook, the electric push rods 7 are used to drive the two moving blocks 8 to move away from each other. The two moving blocks 8 moving away from each other can cause the top rods 9 on the left and right sides to rotate and move the support plate 10 downward until the bottom of the support plate 10 abuts against the first buffer rubber pad 11 at the top of the support block 4, which facilitates the support plate 10 and makes the device more stable. The operator can also enter the box 1 from the side opening 15 to facilitate the hoisting or unloading of goods. This is the working principle of the device.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A special container body structure, comprising a container body (1) and a top cover (2), characterized in that, The bottom of the box (1) is fixedly provided with a fixed base plate (3). The upper end of the fixed base plate (3) is provided with two support blocks (4). Two crossbars (5) are provided between the two support blocks (4). A guide groove (6) is provided on the side of the two crossbars (5) that are close to each other. Electric push rods (7) are fixedly provided on both support blocks (4). Moving blocks (8) are fixedly provided at the output ends of the two electric push rods (7). The two moving blocks (8) are slidably connected to the guide groove (6). Top rods (9) are rotatably provided on both moving blocks (8). The end of the top rod (9) away from the moving block (8) is rotatably connected to the bottom of the support plate (10). The support plate (10) is provided above the support blocks (4). A first buffer rubber pad (11) is fixedly provided on the upper end of the support blocks (4).

2. The special container body structure according to claim 1, characterized in that: The two electric push rods (7) are arranged symmetrically on the left and right.

3. A special container body structure according to claim 2, characterized in that: The bottom of the movable block (8) abuts against the top of the fixed base plate (3).

4. A special container body structure according to claim 3, characterized in that: The bottom of the support plate (10) is provided with a support column (12).

5. A special container body structure according to claim 4, characterized in that: The bottom of the support column (12) is provided with a second buffer rubber pad (13). When the bottom of the support plate (10) abuts against the top of the first buffer rubber pad (11), the bottom of the second buffer rubber pad (13) abuts against the top of the fixed base plate (3).

6. A special container body structure according to claim 5, characterized in that: There are four support columns (12) in total, and each support column (12) is provided with a second buffer rubber pad (13) at its lower end.

7. A special container body structure according to claim 6, characterized in that: The upper end of the support plate (10) is provided with an anti-slip pad.

8. A special container body structure according to claim 7, characterized in that: The left side of the box (1) is provided with a side opening (15), and a side cover plate (16) is rotatably provided inside the side opening (15).

Images