Safety device for metallurgical processes

Abstract

The utility model relates to metallurgical technique field especially relates to a safe guard for metallurgical processing. Including support platform, the inside of support platform is provided with sliding assembly, the inside sliding connection of support platform has the protective cover, the inside screw thread connection of support platform has the threaded post, one end fixedly connected with the swivel block of threaded post, the other end rotationally connected with the connecting plate of threaded post, the side fixedly connected with the connecting column of connecting plate, the end fixedly connected with the limit sheet of connecting column away from connecting plate, the other side fixedly connected with the plug block of connecting plate, the inside fixedly connected with metallurgical smelting furnace of support platform, the inside setting of protective cover has push component. The utility model provides a safe guard for metallurgical processing, through setting up convenient to dismantle mechanism can be installed or maintenance replacement to protective cover fast, through protective cover protection staff and equipment are exempted from high temperature, splashing thing etc. Damage, convenient to dismantle design can install and replace protective cover fast, avoid the accident leading to the security accident because of the insufficient protection.

Description

Technical Field

[0001] This utility model relates to the field of metallurgical technology, and in particular to a safety protection device for metallurgical processing. Background Technology

[0002] Metallurgical processing refers to the process of extracting metals or metal compounds from ores through a series of physical and chemical methods and processing them into metallic materials with specific shapes and properties. Safety protection devices for metallurgical processing are used to protect workers and equipment during the process. Since metallurgical processing involves high-temperature molten metal and flames, which can easily lead to burns and scalds, a specific type of safety protection device is necessary.

[0003] Patent document CN218723088U discloses a safety protection device for metallurgical processing, including an equipment platform and a metallurgical smelting furnace. A rotating support is rotatably connected to the top of the equipment platform, and a sealing assembly is mounted on the rotating support for smelting sealing. The rotating support is L-shaped, with a sealing station and a feeding station at each end. A feeding hopper is installed inside the feeding station. This safety protection device for metallurgical processing modifies the existing rotating sealing assembly of a metallurgical smelting furnace by adding a feeding hopper. During use, as the sealing cover is opened, the feeding hopper automatically moves to the top of the metallurgical smelting furnace, facilitating the addition of larger quantities of material at once while preventing material from falling out.

[0004] When using the above technology, the following technical problems were found in the existing technology: the sealing components may lose their protective function due to wear, corrosion or accidental damage during long-term use. It is difficult to maintain and replace the sealing components in the above technical solutions. Therefore, a safety protection device for metallurgical processing is designed to provide another technical solution to the above technical problems. Utility Model Content

[0005] Therefore, it is necessary to provide a safety protection device for metallurgical processing to address the above-mentioned technical problems, which can solve the technical problem that sealing components may lose their protective function due to wear, corrosion or accidental damage during long-term use, making maintenance and replacement inconvenient.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A safety protection device for metallurgical processing includes a support platform, a sliding assembly inside the support platform, a protective cover slidably connected inside the support platform, a threaded post threadedly connected inside the support platform, a rotating block fixedly connected to one end of the threaded post, a connecting plate rotatably connected to the other end of the threaded post, the outer wall of the connecting plate slidably connected to the inside of the support platform, a connecting post fixedly connected to one side of the connecting plate, the outer wall of the connecting post slidably connected to the inside of the support platform, a limiting piece fixedly connected to the end of the connecting post away from the connecting plate, the outer wall of the limiting piece slidably connected to the inside of the support platform, an insert block fixedly connected to the other side of the connecting plate, the outer wall of the insert block slidably connected to the inside of the support platform, the outer wall of the insert block abutting against the inside of the protective cover, a metallurgical smelting furnace fixedly connected inside the support platform, and a pushing assembly inside the protective cover.

[0008] In a preferred embodiment of the construction transportation device provided by this utility model, the pushing component includes a fixed frame, the outer wall of which is fixedly connected to the inside of the protective cover, and a push plate is slidably connected to the inside of the fixed frame.

[0009] In a preferred embodiment of the construction transportation device provided by this utility model, the sliding assembly includes a sliding column, the outer wall of which is slidably connected to the inside of the support platform. One end of the sliding column is fixedly connected to a pull tab, and the other end of the sliding column is fixedly connected to the outer wall of a connecting plate. A first spring is slidably connected to the outer wall of the sliding column, one end of which is fixedly connected to the outer wall of the connecting plate, and the other end of which is fixedly connected to the inside of the support platform. A second spring is fixedly connected to the outer wall of the limiting plate, and the outer wall of the second spring is fixedly connected to the inside of the support platform.

[0010] In a preferred embodiment of the construction transportation device provided by this utility model, a first rotating shaft is rotatably connected inside the push plate, a rotating plate is fixedly connected to the outer wall of the first rotating shaft, and a second rotating shaft is fixedly connected inside the rotating plate.

[0011] In a preferred embodiment of the construction transportation device provided by this utility model, the two ends of the second rotating shaft are rotatably connected to fixed seats, the upper surface of the fixed seats is fixedly connected to a locking block, and the outer wall of the locking block is slidably connected to the inside of the fixed frame.

[0012] In a preferred embodiment of the construction transportation device provided by this utility model, the outer wall of the locking block is slidably connected to the inside of the protective cover, one end of the locking block abuts against the top cover, and the outer wall of the top cover fits against the inner wall of the protective cover.

[0013] In a preferred embodiment of the construction transportation device provided by this utility model, the other end of the card block is slidably connected to one end of a support column, and the other end of the support column is fixedly connected to the inside of the fixed frame.

[0014] In a preferred embodiment of the construction transportation device provided by this utility model, a third spring is slidably connected to the outer wall of the support column, one end of the third spring is fixedly connected to the outer wall of the locking block, and the other end of the third spring is fixedly connected to the inside of the fixing frame.

[0015] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0016] At the same time, through the above technical solutions, this utility model has at least the following beneficial effects:

[0017] This utility model provides a safety protection device for metallurgical processing. By setting an easy-to-disassemble mechanism, the protective cover can be quickly installed or maintained and replaced. The protective cover protects workers and equipment from damage caused by high temperature, splashes, etc. At the same time, the easy-to-disassemble design allows for quick installation and replacement of the protective cover, avoiding safety accidents caused by insufficient protection.

[0018] This invention features an easy-to-open lid mechanism, which facilitates the addition of metal raw materials to the metallurgical smelting furnace. The easy-to-open lid design simplifies the operation process, allowing metal raw materials to be added at any time during production, thus enabling continuous production and avoiding production interruptions due to raw material depletion. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the protective cover of this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the support platform of this utility model;

[0023] Figure 4 This is a partial structural diagram of the insert block of this utility model;

[0024] Figure 5This is a schematic diagram of the internal structure of the fixed frame of this utility model;

[0025] Figure 6 for Figure 5 Enlarged diagram of point A in the middle.

[0026] In the diagram: 1. Support platform; 2. Protective cover; 3. Threaded column; 4. Rotating block; 5. Connecting plate; 6. Connecting column; 7. Limiting plate; 8. Inserting block; 9. Sliding assembly; 901. Sliding column; 902. Pulling plate; 903. First spring; 904. Second spring; 10. Metallurgical smelting furnace; 11. Pushing assembly; 1101. Fixing frame; 1102. Push plate; 12. First rotating shaft; 13. Rotating plate; 14. Second rotating shaft; 15. Fixing seat; 16. Locking block; 17. Support column; 18. Third spring; 19. Top cover. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0028] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] Example 1

[0032] Reference Figures 1-4A safety protection device for metallurgical processing includes a support platform 1, a sliding assembly 9 inside the support platform 1, a protective cover 2 slidably connected inside the support platform 1, a threaded post 3 threadedly connected inside the support platform 1, a rotating block 4 fixedly connected to one end of the threaded post 3, a connecting plate 5 rotatably connected to the other end of the threaded post 3, the outer wall of the connecting plate 5 slidably connected to the inside of the support platform 1, a connecting post 6 fixedly connected to one side of the connecting plate 5, the outer wall of the connecting post 6 slidably connected to the inside of the support platform 1, a limiting piece 7 fixedly connected to the end of the connecting post 6 away from the connecting plate 5, the outer wall of the limiting piece 7 slidably connected to the inside of the support platform 1, an insert 8 fixedly connected to the other side of the connecting plate 5, the outer wall of the insert 8 slidably connected to the inside of the support platform 1, the outer wall of the insert 8 abutting against the inside of the protective cover 2, a metallurgical smelting furnace 10 fixedly connected inside the support platform 1, and a pushing assembly 11 inside the protective cover 2.

[0033] The usage process of the safety protection device for metallurgical processing provided by this utility model is as follows:

[0034] The support platform 1 serves to fix the protective cover 2 and the metallurgical smelting furnace 10. The protective cover 2, installed on the outer wall of the metallurgical smelting furnace 10, provides comprehensive protection during metallurgical processing. The metallurgical smelting furnace 10 is existing technology used to heat ores, metal scrap, or other raw materials to high temperatures for melting, separation, and purification. Different types of metallurgical smelting furnaces 10 can be selected based on different heating methods. The protective cover 2 can be made of stainless steel or aluminum alloy, depending on the specific application requirements. The support platform 1 supports the threaded column 3, which in turn fixes the rotating block 4. Rotating the rotating block 4 allows the threaded column 3 to rotate and slide inside the support platform 1. The threaded column 3 also supports the connecting plate 5, enabling it to move synchronously within the support platform 1. The internal sliding mechanism connects the connecting plate 5 to the connecting column 6, which in turn connects the limiting plate 7 and the connecting plate 5. This allows the limiting plate 7 to slide synchronously against the inner wall of the support platform 1. The limiting plate 7 restricts the connecting plate 5, preventing it from shifting during sliding. The connecting plate 5 also fixes the insert block 8, causing it to slide synchronously. The insert block 8 limits the position of the protective cover 2 inside the support platform 1. By sliding the insert block 8 in or out of the protective cover 2, it can be fixed or removed. The protective cover 2 provides safety protection, but after long-term use, it is prone to wear and tear, affecting its protective effect. The easy-to-disassemble design simplifies the maintenance process and reduces downtime. The protective cover 2 protects workers and equipment from damage caused by high temperatures and splashes. The easy-to-disassemble design also allows for timely replacement of the protective cover 2, preventing safety accidents caused by insufficient protection.

[0035] Reference Figure 1 The pushing component 11 includes a fixed frame 1101, the outer wall of which is fixedly connected to the inside of the protective cover 2, and a push plate 1102 is slidably connected inside the fixed frame 1101.

[0036] The usage process of the safety protection device for metallurgical processing provided by this utility model is as follows:

[0037] Both sides of the protective cover 2 are fixed with a fixing frame 1101. The fixing frame 1101 supports the push plate 1102. When the push plate 1102 is pushed, it can slide inside the fixing frame 1101.

[0038] Example 2

[0039] Reference Figure 4 The sliding assembly 9 includes a sliding column 901, the outer wall of which is slidably connected to the inside of the support platform 1. One end of the sliding column 901 is fixedly connected to a pull tab 902, and the other end of the sliding column 901 is fixedly connected to the outer wall of the connecting plate 5. A first spring 903 is slidably connected to the outer wall of the sliding column 901. One end of the first spring 903 is fixedly connected to the outer wall of the connecting plate 5, and the other end of the first spring 903 is fixedly connected to the inside of the support platform 1. A second spring 904 is fixedly connected to the outer wall of the limiting piece 7, and the outer wall of the second spring 904 is fixedly connected to the inside of the support platform 1.

[0040] The usage process of the safety protection device for metallurgical processing provided by this utility model is as follows:

[0041] The support platform 1 supports the sliding column 901, and the sliding column 901 fixes the pull tab 902. By pulling the pull tab 902, the sliding column 901 can slide inside the support platform 1. The sliding column 901 fixes the connecting plate 5 and can drive the connecting plate 5 to slide synchronously against the inner wall of the support platform 1. The first spring 903 is placed between the connecting plate 5 and the support platform 1. The first spring 903 will be compressed due to the sliding of the connecting plate 5. When it is not subjected to external force, it will push the connecting plate 5 to slide in the opposite direction through its own rebound. The second spring 904 is placed between the limiting piece 7 and the support platform 1. The second spring 904 will also be compressed due to the sliding of the limiting piece 7. Similarly, when it is not subjected to external force, it will push the limiting piece 7 to slide in the opposite direction. Through the combined action of the first spring 903 and the second spring 904, the connecting plate 5 can slide in the opposite direction, thereby making the insert 8 firmly locked inside the protective cover 2, and fixing the position of the protective cover 2 inside the support platform 1.

[0042] Example 3

[0043] Reference Figure 2 , Figure 5 and Figure 6The push plate 1102 is rotatably connected to a first rotating shaft 12. The outer wall of the first rotating shaft 12 is fixedly connected to a rotating plate 13. The inner wall of the rotating plate 13 is fixedly connected to a second rotating shaft 14. The two ends of the second rotating shaft 14 are rotatably connected to fixed seats 15. The upper surface of the fixed seats 15 is fixedly connected to a locking block 16. The outer wall of the locking block 16 is slidably connected to the inside of the fixed frame 1101. The outer wall of the locking block 16 is slidably connected to the inside of the protective cover 2. One end of the locking block 16 abuts against a top cover 19. The outer wall of the top cover 19 fits against the inner wall of the protective cover 2. The other end of the locking block 16 is slidably connected to one end of a support column 17. The other end of the support column 17 is fixedly connected to the inside of the fixed frame 1101. The outer wall of the support column 17 is slidably connected to a third spring 18. One end of the third spring 18 is fixedly connected to the outer wall of the locking block 16. The other end of the third spring 18 is fixedly connected to the inside of the fixed frame 1101.

[0044] The usage process of the safety protection device for metallurgical processing provided by this utility model is as follows:

[0045] The push plate 1102 supports the first rotating shaft 12, allowing the first rotating shaft 12 to slide simultaneously by pushing the push plate 1102. The rotating plate 13 fixes the first rotating shaft 12, and when the first rotating shaft 12 slides, it pushes the rotating plate 13 to rotate. The rotating plate 13 also fixes the second rotating shaft 14, allowing the second rotating shaft 14 to rotate synchronously. The second rotating shaft 14 connects the rotating plate 13 and the fixed seat 15, allowing the fixed seat 15 to slide. The locking block 16 fixes the fixed seat 15, and when the fixed seat 15 slides, it causes the locking block 16 to slide inside the fixed frame 1101. During the sliding process, the locking block 16 slides on the outer wall of the support column 17. The support column 17, fixed inside the fixed frame 1101, supports and limits the sliding of the locking block 16, preventing the locking block 16 from shifting during the sliding process. The third spring 18 is placed between the locking block 16 and the fixing frame 1101. The third spring 18 will be squeezed by the sliding of the locking block 16 and will play a rebound role. When it is not subjected to external force, it will push the locking block 16 against the inside of the top cover 19 through its own rebound action, thereby limiting and fixing the position between the top cover 19 and the protective cover 2. The top cover 19 can be fixed or removed by sliding the locking block 16 in or out. When the top cover 19 is removed, it is convenient to add metal materials into the metallurgical smelting furnace 10. The channel opened inside the protective cover 2 is the same size as the opening of the metallurgical smelting furnace 10, which allows the material to be accurately added into the metallurgical smelting furnace 10. The design of easy opening the cover simplifies the operation process, and metal raw materials can be added at any time during the production process to achieve continuous production and avoid production interruption due to the depletion of raw materials.

[0046] In this embodiment, each structure has its own service life. In actual manufacturing and application, the corresponding structure made of different materials can be replaced according to the needs of use.

[0047] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A safety protection device for metallurgical processing, comprising a support platform (1), characterized in that, The support platform (1) is internally provided with a sliding assembly (9), and a protective cover (2) is slidably connected inside the support platform (1). A threaded column (3) is threadedly connected inside the support platform (1). A rotating block (4) is fixedly connected to one end of the threaded column (3), and a connecting plate (5) is rotatably connected to the other end of the threaded column (3). The outer wall of the connecting plate (5) is slidably connected to the inside of the support platform (1). A connecting column (6) is fixedly connected to one side of the connecting plate (5), and the outer wall of the connecting column (6) is slidably connected to the support platform (9). Inside 1), the end of the connecting column (6) away from the connecting plate (5) is fixedly connected to a limiting piece (7), the outer wall of the limiting piece (7) is slidably connected to the inside of the support platform (1), the other side of the connecting plate (5) is fixedly connected to an insert (8), the outer wall of the insert (8) is slidably connected to the inside of the support platform (1), the outer wall of the insert (8) abuts against the inside of the protective cover (2), the inside of the support platform (1) is fixedly connected to a metallurgical smelting furnace (10), and the inside of the protective cover (2) is provided with a pushing component (11).

2. The safety protection device for metallurgical processing according to claim 1, characterized in that, The pushing component (11) includes a fixed frame (1101), the outer wall of which is fixedly connected to the inside of the protective cover (2), and a push plate (1102) is slidably connected inside the fixed frame (1101).

3. The safety protection device for metallurgical processing according to claim 1, characterized in that, The sliding assembly (9) includes a sliding column (901), the outer wall of which is slidably connected to the inside of the support platform (1). One end of the sliding column (901) is fixedly connected to a pull tab (902), and the other end of the sliding column (901) is fixedly connected to the outer wall of the connecting plate (5). A first spring (903) is slidably connected to the outer wall of the sliding column (901), one end of which is fixedly connected to the outer wall of the connecting plate (5), and the other end of which is fixedly connected to the inside of the support platform (1). A second spring (904) is fixedly connected to the outer wall of the limiting piece (7), and the outer wall of the second spring (904) is fixedly connected to the inside of the support platform (1).

4. A safety protection device for metallurgical processing according to claim 2, characterized in that, The push plate (1102) is rotatably connected to a first rotating shaft (12), and a rotating plate (13) is fixedly connected to the outer wall of the first rotating shaft (12). The rotating plate (13) is fixedly connected to a second rotating shaft (14).

5. A safety protection device for metallurgical processing according to claim 4, characterized in that, The two ends of the second rotating shaft (14) are rotatably connected to a fixed seat (15), and a locking block (16) is fixedly connected to the upper surface of the fixed seat (15). The outer wall of the locking block (16) is slidably connected to the inside of the fixed frame (1101).

6. A safety protection device for metallurgical processing according to claim 5, characterized in that, The outer wall of the card block (16) is slidably connected to the inside of the protective cover (2), and one end of the card block (16) abuts against the top cover (19). The outer wall of the top cover (19) is in contact with the inner wall of the protective cover (2).

7. A safety protection device for metallurgical processing according to claim 5, characterized in that, The other end of the card block (16) is slidably connected to one end of the support column (17), and the other end of the support column (17) is fixedly connected to the inside of the fixed frame (1101).

8. A safety protection device for metallurgical processing according to claim 7, characterized in that, The outer wall of the support column (17) is slidably connected to a third spring (18), one end of the third spring (18) is fixedly connected to the outer wall of the card block (16), and the other end of the third spring (18) is fixedly connected to the inside of the fixed frame (1101).

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