Purification furnace loading and unloading vehicle

Abstract

The utility model discloses a purification furnace loading and unloading vehicle which is used for loading and unloading materials of a suspended purification furnace, the purification furnace loading and unloading vehicle comprises a vehicle body base, a step frame and a standing platform which are sequentially connected, the vehicle body base and the standing platform are relatively and horizontally distributed in the vertical direction, and a preset spacing distance is kept between the vehicle body base and the standing platform; the standing platform is arranged on the vehicle body base, a profiling opening is formed in one side of the standing platform, so that when the vehicle body base is inserted into the lower portion of the suspended purification furnace, the standing platform can be clamped to a furnace body of the suspended purification furnace through the profiling opening, and the step frame is located at the end, away from the profiling opening, of the standing platform. And steps which are sequentially distributed in the height direction are arranged on the outer side of the step frame, so that a worker can step on the step frame to climb the standing platform. According to the purification furnace loading and unloading vehicle, a large standing space can be provided for workers, the safety coefficient of material loading and unloading is improved, loading and unloading are convenient in the loading and unloading processes, and the loading and unloading efficiency is high.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for purification furnaces, and in particular to a purification furnace loading and unloading vehicle. Background Technology

[0002] A purification furnace is a device used to purify materials, primarily to remove impurities and improve their purity. For example, a graphite purification furnace is a specialized device for refining high-purity graphite. Through high-temperature graphitization, carbon atoms are transformed from a random, irregular arrangement into a regularly arranged hexagonal planar network structure, thereby removing impurities and improving the material's electrical and thermal conductivity.

[0003] In the existing technology, the purification furnace is placed in a suspended manner, and the workers need to stand on the furnace wall to carry out the furnace loading work. The furnace wall is 10cm wide, which poses a risk of personnel falling and has a low safety factor. In addition, when loading or opening the furnace, the personnel use a very narrow ladder to go up and down, which is inconvenient. At the same time, due to the small standing space, it is not easy to stand steadily, making it inconvenient to pick up and put down the workpiece, resulting in low loading and unloading efficiency. Utility Model Content

[0004] This application provides a purification furnace loading and unloading vehicle, which is well-suited for suspended purification furnaces, providing workers with a large standing space, improving the safety factor of loading and unloading materials, and facilitating easy entry and exit during loading and unloading, resulting in high loading and unloading efficiency.

[0005] This application provides a purification furnace loading and unloading vehicle for loading and unloading materials in a suspended purification furnace. The vehicle includes a vehicle base, a step frame, and a standing platform connected in sequence. The vehicle base and the standing platform are horizontally distributed relative to each other in the vertical direction and maintain a predetermined interval. The standing platform has a contoured opening on one side so that when the vehicle base is inserted under the suspended purification furnace, the standing platform can be engaged with the furnace body through the contoured opening. The step frame is located at the end of the standing platform away from the contoured opening, and the step frame has steps arranged sequentially along the height direction on its outer side for workers to step on and climb onto the standing platform.

[0006] In one possible implementation, both the vehicle base and the standing platform are square, and the vehicle base has wheels near the four corners.

[0007] In one possible implementation, the traveling wheels include two directional wheels near the contoured opening and two omnidirectional wheels near the step frame.

[0008] In one possible implementation, the directional wheel is embedded in the vehicle body base, and the omnidirectional wheel is mounted on the outer side of the vehicle body base.

[0009] In one possible implementation, the vehicle body base includes a square frame plate and reinforcing ribs connected inside the square frame plate. The reinforcing ribs are distributed crosswise and connected to the four corners of the square frame plate respectively. The directional wheel is installed inside the contour frame plate.

[0010] In one possible implementation, handrails are symmetrically provided on both sides of the step frame.

[0011] In one possible implementation, reinforcing ribs are provided at the connection between the vehicle body base and the step frame, as well as at the connection between the standing platform and the step frame.

[0012] Beneficial effects: Compared with the prior art, the purification furnace loading and unloading vehicle provided in this application can provide stable support for the standing platform through the vehicle body base and step frame. At the same time, the contour opening on the standing platform can make the standing platform firmly attached to the furnace body of the suspended purification furnace. Thus, through these two aspects of structural design, the standing platform can provide workers with a larger standing space, better standing stability, and a higher safety factor. It can also improve the efficiency of workers loading and unloading materials.

[0013] The vehicle features a combination of casters and casters, which allows for easy movement of the purification furnace loading and unloading vehicle. The casters ensure stability during straight-line travel and enable the loading and unloading vehicle to quickly and accurately engage with the furnace body. The casters allow for easy changes in direction in complex environments, making it particularly suitable for workshop environments requiring frequent turning. The combination of casters and casters enhances the flexibility of the loading and unloading vehicle. Furthermore, the casters are mounted on the outer side of the vehicle body base, rather than being embedded inside, facilitating installation and maintenance.

[0014] The vehicle body base consists of a contoured frame plate and reinforcing ribs, making the overall structure lightweight, easy to move, and also possessing good structural strength.

[0015] These and other objects, features and advantages of this utility model will be fully realized through the following detailed description. Attached Figure Description

[0016] Figure 1 A three-dimensional structural schematic diagram of the purification furnace loading and unloading vehicle of this application is shown.

[0017] Figure 2 A bottom view structural schematic diagram of the purification furnace loading and unloading vehicle of this application is shown. Detailed Implementation

[0018] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0019] Those skilled in the art should understand that, in the disclosure of this specification, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0020] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0021] refer to Figure 1 and Figure 2This application provides a purification furnace loading and unloading vehicle for loading and unloading materials in a suspended purification furnace. The vehicle includes a vehicle base 10, a step frame 20, and a standing platform 30 connected in sequence. The vehicle base 10 and the standing platform 30 are horizontally distributed relative to each other in the vertical direction, maintaining a predetermined interval. This interval can be determined based on the suspension height of the suspended purification furnace and its own height. Furthermore, the standing platform 30 has a contoured opening 301 on one side, so that when the vehicle base 10 is inserted below the suspended purification furnace, the standing platform 30 can be engaged with the furnace body through the contoured opening 301. To facilitate loading and unloading, the engagement height of the standing platform 30 is generally set according to the average height of the workers, making it convenient for workers to stand on the standing platform 30 to perform loading and unloading operations on the suspended purification furnace. This design provides workers with a larger working space through the standing platform 30, offering better stability and a higher safety factor compared to existing loading and unloading methods. The stability is achieved through two aspects: firstly, the vehicle base 10 located below the suspended purification furnace provides good support stability; secondly, the standing platform 30, through its contoured opening 301 design, can be stably engaged with the furnace body of the suspended purification furnace, thus creating a horizontal limit and preventing the loading and unloading vehicle from swaying. The step frame 20 is located at the end of the standing platform 30 furthest from the contoured opening 301, and the step frame 20 has steps 21 distributed sequentially along the height direction on its outer side, allowing workers to step onto and ascend the standing platform 30. Therefore, the additionally designed step frame 20 makes it easier and safer for workers to ascend and descend during loading and unloading, resulting in higher loading and unloading efficiency.

[0022] In one embodiment, both the vehicle base 10 and the standing platform 30 are square, and the vehicle base 10 is provided with wheels near the four corners to facilitate moving the loading and unloading vehicle and make it more convenient to use.

[0023] In one embodiment, the traveling wheels include two directional wheels 11 near the contoured opening 301 and two omnidirectional wheels 12 near the stepped frame 20. The directional wheels 11 ensure stability during straight-line travel, enabling the loading and unloading vehicle to quickly and accurately engage with the furnace body of the suspended purification wheel. The omnidirectional wheels 12 allow for easy changes in direction in complex environments, making them particularly suitable for workshop environments requiring frequent turning. The combination of the omnidirectional wheels 11 and the directional wheels 12 enhances the flexibility of the loading and unloading vehicle. The directional wheels 11 can be φ10 heavy-duty wheels, and the omnidirectional wheels 12 can be φ100 heavy-duty omnidirectional wheels.

[0024] More preferably, the directional wheel 11 is embedded within the vehicle body base 10, providing better stability. The omnidirectional wheel 12 is mounted on the outer side of the vehicle body base 10, facilitating installation and maintenance.

[0025] In one embodiment, the vehicle base 10 includes a square frame plate 111 and reinforcing ribs 112 connected inside the square frame plate 111. The reinforcing ribs 112 are distributed crosswise and connected to the four corners of the square frame plate 111 respectively. Meanwhile, the directional wheels 12 are installed inside the contoured frame plate 111. This structural design can reduce the overall weight of the loading and unloading vehicle and facilitate movement. At the same time, the reinforcing ribs 112 can also ensure the structural strength of the vehicle base 10.

[0026] In one embodiment, handrails 22 are symmetrically provided on both sides of the step frame 20, which makes it convenient for workers to hold on when going up and down, making it safer.

[0027] In one embodiment, reinforcing ribs 13 are provided at the connection between the vehicle body base 10 and the step frame 22, as well as at the connection between the standing platform 30 and the step frame 20, to improve the connection strength between the vehicle body base 10 and the step frame 20 and the connection strength between the standing platform 30 and the step frame 20, thereby ensuring the overall connection strength and structural stability of the loading and unloading vehicle.

[0028] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been shown and explained in the embodiments, and any modifications or variations may be made to the implementation of the present invention without departing from the stated principles.

Claims

1. A refining furnace loading and unloading vehicle, used for loading and unloading materials in a suspended refining furnace, characterized in that: The purification furnace loading and unloading vehicle includes a vehicle body base, a step frame, and a standing platform connected in sequence. The vehicle body base and the standing platform are horizontally distributed relative to each other in the vertical direction and maintain a predetermined interval. The standing platform has a contoured opening on one side so that when the vehicle body base is inserted under the suspended purification furnace, the standing platform can be engaged with the furnace body of the suspended purification furnace through the contoured opening. The step frame is located at the end of the standing platform away from the contoured opening, and the step frame has steps distributed sequentially along the height direction on the outer side for workers to step on and climb onto the standing platform.

2. The purification furnace loading and unloading vehicle as described in claim 1, characterized in that, Both the vehicle base and the standing platform are square, and the vehicle base is equipped with wheels near the four corners.

3. The purification furnace loading and unloading vehicle as described in claim 2, characterized in that, The traveling wheels include two directional wheels near the contoured opening and two omnidirectional wheels near the step frame.

4. The purification furnace loading and unloading vehicle as described in claim 3, characterized in that, The directional wheel is embedded in the vehicle body base, and the omnidirectional wheel is installed on the outer side of the vehicle body base.

5. The purification furnace loading and unloading vehicle as described in claim 4, characterized in that, The vehicle body base includes a square frame plate and reinforcing ribs connected inside the square frame plate. The reinforcing ribs are distributed in a crisscross pattern and are respectively connected to the four corners of the square frame plate. The directional wheels are installed inside the square frame plate.

6. The purification furnace loading and unloading vehicle as described in claim 1, characterized in that, The steps are symmetrically equipped with handrails on both sides.

7. The purification furnace loading and unloading vehicle as described in claim 1, characterized in that, The connection between the vehicle body base and the step frame, as well as the connection between the standing platform and the step frame, are all provided with reinforcing ribs.

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