A transfer device for the transport of chemical dangerous goods

Abstract

The utility model discloses a transfer device for chemical dangerous goods transportation, a transfer trolley body with support wheel, support wheel rotation is installed in the both sides of transfer trolley body, the rear end of transfer trolley body is equipped with the import and export, the inside both ends fixed connection of transfer trolley body has the mounting bracket, the front fixed connection of mounting bracket has the round support rod, the rear fixed connection of mounting bracket has the screw positioning rod, the surface of round support rod is slidably installed with the adjusting block through the round hole, the front of adjusting block is equipped with the limiting component, the limiting component includes connecting rod, limiting plate and the limiting recess that distributes at the both sides of limiting plate, the front of adjusting block is fixedly connected with limiting plate through connecting rod, the rear of adjusting block is equipped with the positioning component, can switch transfer mode, and change the interval of positioning and adjust convenience, convenient and efficient.

Description

Technical Field

[0001] This utility model relates to the field of dangerous goods transportation technology, and in particular to a transfer device for transporting chemical hazardous materials. Background Technology

[0002] Chemical enterprises frequently need to transfer various hazardous chemicals during daily production. While commonly used hazardous chemical transfer devices achieve purposes such as securing iron drums containing chemicals, removing multiple sets of iron drums containing chemicals requires sequentially disengaging the corresponding first hydraulic cylinders. The utility model patent CN222347083U provides a hazardous chemical transfer device with a limiting structure. Through the cooperation of a plate, first clamp, second clamp, threaded sleeve, and first screw, the first screw is rotated using a handle, driving multiple sets of threaded sleeves and second clamps to move closer to or further away from the corresponding first clamp, thus placing the iron drums containing chemicals between the multiple sets of first and second clamps. However, in actual adjustment, each set of clamps needs individual adjustment and positioning, and cannot be flipped to avoid different positions. When not in use, they easily interfere with each other, resulting in poor convenience. Furthermore, manual pushing for transfer is not possible. Therefore, a new transfer device is needed. Summary of the Invention

[0003] To address the aforementioned problems, this invention provides a transfer device for transporting hazardous chemicals. This invention solves the problems mentioned in the background section.

[0004] This utility model discloses a transfer device for transporting hazardous chemicals, comprising a transfer trolley body with support wheels, the support wheels being rotatably mounted on both sides of the transfer trolley body, an inlet and outlet at the rear end of the transfer trolley body, mounting frames fixedly connected to both ends of the interior of the transfer trolley body, a circular support rod fixedly connected to the front end of the mounting frame, and a threaded positioning rod fixedly connected to the rear end of the mounting frame, an adjusting block being slidably mounted on the surface of the circular support rod through a circular hole, a limiting component being provided at the front end of the adjusting block, the limiting component including a connecting rod, a limiting plate, and limiting grooves distributed on both sides of the limiting plate, the limiting plate being fixedly connected to the front end of the adjusting block via the connecting rod, and a positioning component being provided at the rear end of the adjusting block, the positioning component including a fixed cylinder, a sliding rod, and a U-shaped plate, the sliding rod being slidably mounted inside the fixed cylinder, the U-shaped plate being fixedly connected to the end of the sliding rod, and the U-shaped plate being slidably sleeved on the surface of the threaded positioning rod.

[0005] In the above scheme, a clamping nut is threaded onto one end of the threaded positioning rod, and the clamping nut is tightly connected to the side of the U-shaped plate.

[0006] In the above scheme, a sliding block is fixedly connected to one end of the sliding rod, and the sliding block is slidably installed inside the fixed cylinder.

[0007] In the above scheme, a clamping spring is fixedly connected to the surface of the sliding block, and the clamping spring is slidably installed inside the fixed cylinder.

[0008] In the above scheme, the front end of the transfer trolley body is provided with a connecting block, and a connecting shaft is rotatably installed on the upper end of the connecting block.

[0009] In the above scheme, the front sides of the transfer trolley body are fixedly connected to fixing blocks, and the inner side of the fixing blocks is hinged with a manual handle.

[0010] In the above scheme, both ends of the fixing block and both ends of the manual handle are provided with connecting holes, and the connecting holes are connected by bolts.

[0011] The advantages and beneficial effects of this utility model in the above solution are as follows: This utility model provides a transfer device for transporting hazardous chemicals. A circular support rod and an adjusting block are connected to the mounting frame inside the transfer trolley body to install a limiting component. Combined with the limiting plate, the iron barrel is moved and clamped, and they can squeeze each other to assist in positioning. When not in use, it can be flipped and adjusted to a vertical position to avoid interference. At the same time, the positioning component is connected to press and position, which can lock and fix the position simultaneously, making it stable and efficient. Furthermore, by installing a connecting shaft and a manual handle at the front end of the transfer trolley body, it can be moved with the vehicle or manually pushed by switching modes. It is highly adaptable and easy to use in combination. Compared with the prior art, it can switch the transfer mode and change the positioning spacing and adjustment convenience, making it convenient and efficient. Attached Figure Description

[0012] 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.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a partial top view of the present invention; Figure 3 This is a partial structural diagram showing the connection between the limiting component and the positioning component of this utility model; Figure 4 This is an internal cross-sectional view of the positioning component of this utility model; Figure 5This is a partial structural diagram of the manual handle connection of this utility model.

[0014] In the diagram: 1. Transfer trolley body, 11. Support wheel, 12. Inlet / outlet, 13. Mounting frame, 14. Circular support rod, 15. Threaded positioning rod, 16. Adjusting block, 17. Circular hole, 2. Limiting component, 21. Connecting rod, 22. Limiting plate, 23. Limiting groove, 3. Positioning component, 31. Fixing cylinder, 32. Sliding rod, 33. U-shaped plate, 34. Pressing nut, 35. Sliding block, 36. Top spring, 4. Connecting block, 41. Connecting shaft, 42. Fixing block, 43. Manual handle, 44. Connecting through hole. Detailed Implementation

[0015] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0016] like Figure 1-5 As shown, this utility model is a transfer device for transporting hazardous chemicals, including a transfer trolley body 1 with support wheels 11. The support wheels 11 are rotatably mounted on both sides of the transfer trolley body 1. The support wheels 11 are installed on the two side surfaces of the transfer trolley body 1, providing support at four points for easy movement and transfer. The rear end of the transfer trolley body 1 has an inlet / outlet 12, through which hazardous material drums can be transported for easy loading and unloading. Mounting frames 13 are fixedly connected to both ends inside the transfer trolley body 1. A circular support rod 14 is fixedly connected to the front end of the mounting frame 13, and a threaded positioning rod 15 is fixedly connected to the rear end of the mounting frame 13. An adjusting block 16 is slidably mounted on the surface of the circular support rod 14 through a circular hole 17. The adjusting block 16 is installed on the circular support rod 14 through the circular hole 17, allowing for horizontal sliding adjustment to change the clamping and positioning distance, or vertical rotation adjustment to avoid the position of the inlet / outlet 12. It has high adaptability and adjustable... The front end of the segment 16 is provided with a limiting component 2, which includes a connecting rod 21, a limiting plate 22, and limiting grooves 23 distributed on both sides of the limiting plate 22. The limiting grooves 23 on both sides of the limiting plate 22 can clamp and position the iron barrel, while also separating the iron barrels to prevent them from colliding with each other, thus ensuring high safety. The limiting plate 22 is fixedly connected to the front end of the adjusting block 16 through the connecting rod 21. The rear end of the adjusting block 16 is provided with a positioning component 3, which includes a fixed cylinder 31, a sliding rod 32, and a U-shaped plate 33. The sliding rod 32 is slidably installed inside the fixed cylinder 31, and the U-shaped plate 33 is fixedly connected to the end of the sliding rod 32. The U-shaped plate 33 is slidably sleeved on the surface of the threaded positioning rod 15 and connected to the adjusting block 16 through the fixed cylinder 31, allowing for synchronous position adjustment. In this way, the sliding rod 32 pushes the U-shaped plate 33 to lock onto the threaded positioning rod 15, which can assist in positioning, prevent the adjusting block 16 from flipping, and provide sliding support in two positions, ensuring safety, stability, and ease of adjustment and use. Furthermore, a clamping nut 34 is threaded onto one end of the threaded positioning rod 15. The clamping nut 34 is tightly connected to the side of the U-shaped plate 33. By clamping the U-shaped plate 33 with the clamping nut 34, it can be pushed forward, thereby pushing the limiting plate 22 to clamp and position the iron barrel, ensuring the stability of the transfer. Furthermore, a sliding block 35 is fixedly connected to one end of the sliding rod 32, and the sliding block 35 is slidably installed inside the fixed cylinder 31; Furthermore, a clamping spring 36 is fixedly connected to the surface of the sliding block 35. The clamping spring 36 is slidably installed inside the fixed cylinder 31. The sliding block 35 and the clamping spring 36 are connected by a sliding rod, which can clamp the sliding rod 32 to extend, thereby ensuring that the U-shaped plate 33 is stuck on the threaded positioning rod 15, preventing the adjusting block 16 from flipping over, and improving the stability of positioning. In practical use, the iron drums can be lifted and placed inside the transfer trolley body 1, or transported from the inlet / outlet 12 to the inside. They are then separated by the limiting plates 22, and the adjusting block 16 slides along the circular support rod 14 to change the position of the limiting plates 22. This locks the limiting grooves 23 on both sides of the iron drum onto the two side surfaces, assisting in clamping and positioning, preventing collisions, and improving transfer safety. After separation and positioning, the clamping nut 34 can be rotated to push the U-shaped plate 33 at the rear end to a sliding position, allowing the final adjusting block 16 and limiting plate 22 to move and press against the iron drum for positioning. The iron drums are pushed sequentially to the front limiting plate 22, which can lock and fix them simultaneously, ensuring the safety and stability of the dangerous goods iron drums during transportation. When some of the limiting plates 22 are not in use, the sliding rod 32 can be pushed manually, which will cause the sliding block 35 to compress the top spring 36 and retract it, separating the U-shaped plate 33 and the threaded positioning rod 15. Then, the adjusting block 16 can be rotated 90 degrees around the circular support rod 14 through the circular hole 17, which can flip the horizontal limiting plate 22 downward to the vertical position, thereby avoiding interference with the inlet and outlet 12, facilitating the handling of dangerous goods iron drums, and making it easy to adjust and use with high adaptability. Furthermore, the front end of the transfer trolley body 1 is provided with a connecting block 4, and a connecting shaft 41 is rotatably installed on the upper end of the connecting block 4. The vehicle can be connected through the connecting shaft 41, thereby pulling the transfer trolley body 1 to move and transfer. Furthermore, the front sides of the transfer trolley body 1 are fixedly connected to fixed blocks 42, and the inner side of the fixed blocks 42 is hinged with a manual handle 43; Furthermore, both ends of the fixing block 42 and the manual handle 43 are provided with connecting through holes 44. The connecting through holes 44 are connected by bolts. The fixing block 42 is hinged to the manual handle 43, which can be flipped to adjust the position, facilitating the switching of transport methods. In practical use, the connecting shaft 41 can be connected to the vehicle's connector to connect and position the transfer trolley body 1 and the vehicle. At this time, the manual handle 43 can be flipped to the vertical position to fit the front surface of the transfer trolley body 1 without protruding or interfering. This allows for the movement and transfer of dangerous goods drums, which is convenient, efficient, and adaptable to larger spaces and transfer distances. When it is inconvenient to use the vehicle, the manual handle 43 can be flipped to the horizontal position, so that the docking holes 44 on both sides are connected to each other. Bolts can be inserted for connection and fixation, and the manual handle 43 can be fixed horizontally. Then, the transfer trolley body 1 can be manually pushed to move, adapting to smaller spaces and short-distance transfers, and facilitating switching between uses.

[0017] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A transfer device for transporting hazardous chemicals, comprising a transfer trolley body (1) with support wheels (11), characterized in that, The support wheel (11) is rotatably mounted on both sides of the transfer trolley body (1). The rear end of the transfer trolley body (1) is provided with an inlet and outlet (12). The two ends of the transfer trolley body (1) are fixedly connected to the mounting bracket (13). The front end of the mounting bracket (13) is fixedly connected to a circular support rod (14). The rear end of the mounting bracket (13) is fixedly connected to a threaded positioning rod (15). An adjusting block (16) is slidably mounted on the surface of the circular support rod (14) through a circular hole (17). The front end of the adjusting block (16) is provided with a limiting component (2). The limiting component (2) includes a connecting... The unit consists of a connecting rod (21), a limiting plate (22), and limiting grooves (23) distributed on both sides of the limiting plate (22). The limiting plate (22) is fixedly connected to the front end of the adjusting block (16) via the connecting rod (21). The rear end of the adjusting block (16) is provided with a positioning component (3). The positioning component (3) includes a fixed cylinder (31), a sliding rod (32), and a U-shaped plate (33). The sliding rod (32) is slidably installed inside the fixed cylinder (31). The U-shaped plate (33) is fixedly connected to the end of the sliding rod (32). The U-shaped plate (33) is slidably sleeved on the surface of the threaded positioning rod (15).

2. The transfer device for transporting hazardous chemicals according to claim 1, characterized in that, One end of the threaded positioning rod (15) is threaded with a clamping nut (34), which is tightly connected to the side of the U-shaped plate (33).

3. A transfer device for transporting hazardous chemicals according to claim 1, characterized in that, One end of the sliding rod (32) is fixedly connected to a sliding block (35), which is slidably installed inside the fixed cylinder (31).

4. A transfer device for transporting hazardous chemicals according to claim 3, characterized in that, A clamping spring (36) is fixedly connected to the surface of the sliding block (35), and the clamping spring (36) is slidably installed inside the fixed cylinder (31).

5. A transfer device for transporting hazardous chemicals according to claim 1, characterized in that, The front end of the transfer trolley body (1) is provided with a connecting block (4), and a connecting shaft (41) is rotatably installed on the upper end of the connecting block (4).

6. A transfer device for transporting hazardous chemicals according to claim 1, characterized in that, The front sides of the transfer trolley body (1) are fixedly connected to fixed blocks (42), and the inner side of the fixed blocks (42) is hinged with a manual handle (43).

7. A transfer device for transporting hazardous chemicals according to claim 6, characterized in that, Both ends of the fixed block (42) and the manual handle (43) are provided with connecting through holes (44), which are connected by bolts.

Images