Zirconium pipe sagger for molten steel oxygen determination probe
By adjusting the height of the fixing frame of the zirconium tube sagger, the problem that traditional zirconium tube saggers require multiple types of saggers is solved, the efficient use of the multifunctional zirconium tube sagger is achieved, and the cost is reduced.
Patent Information
- Application Number
- CN202422568363.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-24
AI Technical Summary
Traditional zirconium tube saggers need to be replaced with different saggers according to the length of the zirconium tube, resulting in the need for multiple zirconium tube saggers, which increases purchase and maintenance costs.
A zirconium tube sagger is designed. The height of the zirconium tube fixing frame is adjusted by a supporting component, a fixing component and a moving component to realize the sintering of zirconium tubes of different lengths and avoid the need to replace multiple zirconium tube saggers.
This eliminates the need for multiple zirconium tube saggers when sintering zirconium tubes of different lengths, reduces purchase and maintenance costs, and improves work efficiency.
Smart Images
Figure CN223319572U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of molten steel oxygen determination probes, in particular to a zirconium tube sagger used for molten steel oxygen determination probes. Background Art
[0002] Zirconium tube sagger is a container used to load raw materials during the high-temperature sintering process of zirconium tubes. It is usually made of high-temperature resistant and corrosion-resistant materials. The most common zirconium tube sagger materials on the market are mainly zirconium alloys. Zirconium tubes are usually used to manufacture containers, heat exchangers, filters, agitators and other equipment and components.
[0003] In the traditional zirconium tube sagger, during the sintering process of zirconium tubes, different zirconium tube saggers need to be replaced to sinter zirconium tubes of different lengths due to the different lengths of zirconium tubes required. The problem is that a single zirconium tube sagger cannot be used for sintering. As a result, during the sintering process of zirconium tubes, zirconium tube saggers of different lengths need to be prepared to sinter different zirconium tubes. As a result, many types of zirconium tube saggers need to be purchased, and when large-scale maintenance or repair is required, it will cost more.
[0004] Therefore, with regard to the above-mentioned traditional zirconium tube sagger, during the sintering process of the zirconium tube, due to the different lengths of the zirconium tubes required, different zirconium tube saggers need to be replaced in order to sinter zirconium tubes of different lengths, and it is impossible to use one zirconium tube sagger for sintering. A zirconium tube sagger can be designed that can indirectly adjust the height of the sintered zirconium tube by adjusting the height of the zirconium tube fixing frame, so that when sintering the zirconium tube, there is no need to use multiple zirconium tube saggers for sintering, and zirconium tubes of different lengths can be sintered. Therefore, during the sintering process of the zirconium tube, there is no need to always have multiple zirconium tube saggers on hand, which makes it more convenient for staff to work when repairing or maintaining the zirconium tube sagger, and can reduce the cost of purchasing multiple zirconium tube saggers. Utility Model Content
[0005] In order to overcome the problem that traditional zirconium tube saggers need to be replaced with different zirconium tube saggers during the sintering process of zirconium tubes due to the different lengths of zirconium tubes required, zirconium tubes of different lengths can be sintered, and one zirconium tube sagger cannot be used for sintering.
[0006] The technical solution of the utility model is as follows: a zirconium tube sagger for a molten steel oxygen determination probe comprises an outer shell, a supporting assembly, a fixing assembly, a moving assembly, a first fixing frame, a second fixing frame, a mounting frame, a moving wheel, a moving guide rail and a mounting hole; a supporting assembly that plays a supporting role is provided on the inner side of the outer shell, a fixing assembly that plays a fixing role is provided on the inner side of the outer shell, a moving assembly that plays a moving role is provided on the outer side of the outer shell, a first fixing frame is provided on the inner side of the outer shell, a moving guide rail is provided on one side of the first fixing frame, a mounting frame is provided on one side of the first fixing frame, the mounting frame is located on the inner side of the moving guide rail, a moving wheel is provided on the outer side of the mounting frame, a mounting hole is provided on the upper end of the first fixing frame, and a second fixing frame is provided above the first fixing frame.
[0007] Preferably, the supporting component plays a supporting role, thereby supporting the first fixing frame, the fixing component plays a fixing role, thereby keeping the first fixing frame stable, and the moving component plays a moving role, thereby facilitating the staff to carry the zirconium tube kiln, a mounting hole is opened through the first fixing frame, the zirconium tube is placed through the mounting hole, the movement of the zirconium tube is restricted by the second fixing frame to prevent the zirconium tube from falling off, the moving wheel is installed through the mounting frame, the moving guide rail assists the movement of the moving wheel, and the moving wheel assists the movement of the first fixing frame, so that by adjusting the height of the zirconium tube fixing frame, the height of the sintered zirconium tube can be indirectly adjusted, so that when sintering the zirconium tube, it is not necessary to use a variety of zirconium tube kilns for sintering, and zirconium tubes of different lengths can be sintered. Therefore, in the process of sintering the zirconium tube, there is no need to always have a variety of zirconium tube kilns on hand, so that when repairing or maintaining the zirconium tube kiln, it is more convenient for the staff to work, and the cost of purchasing a variety of zirconium tube kilns can be reduced.
[0008] Preferably, the support assembly includes a spring and a support bottom; a spring is provided on the inner side of the movable guide rail, a support bottom is provided on the upper end of the spring, and the support bottom is located at the lower end of the movable wheel.
[0009] Preferably, the support assembly further includes a support side plate; a support side plate is provided on one side of the support bottom, and two groups of support side plates are provided, and the two groups of support side plates are respectively located on both sides of the support bottom.
[0010] Preferably, the fixing assembly includes a fixed shaft, a fixed block and a fixed hole; a fixed hole is opened on one side of the movable guide rail, the fixed hole passes through the movable guide rail, multiple groups of fixed holes are provided, a fixed shaft is provided inside the fixed hole, and a fixed block is provided on one side of the fixed shaft.
[0011] Preferably, the fixing assembly further includes a support block; a support block is provided at the upper end of the first fixing frame, and the support block is located on one side of the fixing shaft.
[0012] Preferably, the moving assembly includes a first handle, a second handle and a top cover; the top cover is provided at the upper end of the shell, the first handle is provided at the upper end of the top cover, and the second handle is provided on one side of the shell.
[0013] Preferably, the moving component further includes a through hole and a sealing cover; a through hole is opened on one side of the shell, a sealing cover is provided inside the through hole, and the sealing cover is located on the side of the second handle.
[0014] Beneficial effects of the utility model:
[0015] 1. A mounting hole is opened through the first fixing frame, and the zirconium tube is placed through the mounting hole. The movement of the zirconium tube is restricted by the second fixing frame to prevent the zirconium tube from falling off. The movable wheel is installed through the mounting frame, and the movable guide rail assists the movement of the movable wheel. The movable wheel assists the movement of the first fixing frame, so that by adjusting the height of the zirconium tube fixing frame, the height of the sintered zirconium tube can be indirectly adjusted. When sintering the zirconium tube, it is not necessary to use a variety of zirconium tube saggers for sintering, and zirconium tubes of different lengths can be sintered. Therefore, in the process of sintering the zirconium tube, it is not necessary to always have a variety of zirconium tube saggers. When repairing or maintaining the zirconium tube saggers, it is more convenient for workers to work, and the cost of purchasing a variety of zirconium tube saggers can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 Shown is a schematic diagram of the first three-dimensional structure of the zirconium tube sagger used for the molten steel oxygen determination probe of the present invention;
[0017] Figure 2 Shown is a schematic diagram of the second three-dimensional structure of the zirconium tube sagger used for the molten steel oxygen determination probe of the present invention;
[0018] Figure 3 Shown is a schematic diagram of the cross-sectional three-dimensional structure of the zirconium tube sagger used for the molten steel oxygen determination probe of the present invention;
[0019] Figure 4 Shown is a schematic diagram of the partial three-dimensional structure of the zirconium tube sagger used for the molten steel oxygen determination probe of the present invention.
[0020] Explanation of the accompanying drawings: 1. Housing; 201. Spring; 202. Support bottom; 203. Support side plate; 301. Fixed shaft; 302. Fixed block; 303. Support block; 304. Fixed hole; 401. First handle; 402. Second handle; 403. Top cover; 404. Through hole; 405. Sealing cover; 501. First fixing frame; 502. Second fixing frame; 503. Mounting frame; 504. Moving wheel; 505. Moving guide rail; 506. Mounting hole. DETAILED DESCRIPTION
[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0022] See also Figure 1-Figure 4The utility model provides an embodiment: a zirconium tube sagger for a molten steel oxygen determination probe, comprising a shell 1, a supporting assembly, a fixing assembly, a moving assembly, a first fixing frame 501, a second fixing frame 502, a mounting frame 503, a moving wheel 504, a moving guide rail 505 and a mounting hole 506; a supporting assembly that plays a supporting role is provided on the inner side of the shell 1, a fixing assembly that plays a fixing role is provided on the inner side of the shell 1, a moving assembly that plays a moving role is provided on the outer side of the shell 1, a first fixing frame 501 is provided on the inner side of the outer side, a moving guide rail 505 is provided on one side of the first fixing frame 501, a mounting frame 503 is provided on one side of the first fixing frame 501, the mounting frame 503 is located on the inner side of the moving guide rail 505, a moving wheel 504 is provided on the outer side of the mounting frame 503, a mounting hole 506 is opened on the upper end of the first fixing frame 501, and a second fixing frame 502 is provided above the first fixing frame 501.
[0023] See also Figure 1-Figure 4 In this embodiment, the support assembly includes a spring 201 and a support base 202; a spring 201 is provided on the inner side of the movable guide rail 505, and a support base 202 is provided on the upper end of the spring 201. The support base 202 is located at the lower end of the movable wheel 504. When in use, the support base 202 is driven to move by the extension and contraction of the spring 201, and the movable wheel 504 is supported by the support base 202, thereby supporting the first fixed plate; the support assembly also includes a support side plate 203; a support side plate 203 is provided on one side of the support base 202, and the support side plates 203 are provided in two groups. The two groups of support side plates 203 are respectively located on both sides of the support base 202. When in use, the support side plates 203 are used to assist The movable guide rail 505 is closed to prevent aluminum powder from entering the zirconium tube from the bottom. The fixing assembly includes a fixed shaft 301, a fixed block 302, and a fixed hole 304. A fixed hole 304 is opened on one side of the movable guide rail 505. The fixed hole 304 passes through the movable guide rail 505. There are multiple groups of fixed holes 304. The fixed shaft 301 is set inside the fixed hole 304. The fixed block 302 is set on one side of the fixed shaft 301. When in use, the fixed block 302 is installed with the fixed shaft 301, and the movement of the movable wheel 504 is limited by the fixed shaft 301. The movement of the first fixed frame 501 is limited by the fixed block 302, and the second fixed frame 502 is supported, thereby maintaining the stability of the first fixed frame 501.
[0024] The fixing assembly also includes a support block 303; a support block 303 is provided on the upper end of the first fixing frame 501, and the support block 303 is located on one side of the fixed shaft 301. When in use, the second fixing frame 502 is supported by the support block 303, thereby preventing the second fixing frame 502 from shaking; the moving assembly includes a first handle 401, a second handle 402 and a top cover 403; a top cover 403 is provided on the upper end of the shell 1, a first handle 401 is provided on the upper end of the top cover 403, and a second handle 402 is provided on one side of the shell 1. When in use, the device is closed through the top cover 403, the top cover 403 is pulled by the first handle 401, and the zirconium tube sagger is moved by the second handle 402, thereby conveniently moving the zirconium tube sagger; the moving component also includes a through hole 404 and a sealing cover 405; a through hole 404 is opened on one side of the shell 1, and a sealing cover 405 is provided inside the through hole 404, and the sealing cover 405 is located on the side of the second handle 402. When in use, aluminum powder is added through the through hole 404, and the through hole 404 is closed by the sealing cover 405, thereby conveniently adding aluminum powder.
[0025] During operation, aluminum powder is first added through the through hole 404, and the through hole 404 is sealed by the sealing cover 405 to facilitate the addition of aluminum powder; then, a mounting hole 506 is opened through the first fixing frame 501, and the zirconium tube is placed through the mounting hole 506. The movement of the zirconium tube is restricted by the second fixing frame 502 to prevent the zirconium tube from falling off; the moving wheel 504 is installed through the mounting frame 503, and the moving guide rail 505 assists the movement of the moving wheel 504. The moving wheel 504 assists the movement of the first fixing frame 501, so that the height of the sintered zirconium tube can be indirectly adjusted by adjusting the height of the zirconium tube fixing frame; the second fixing frame 502 is supported by the support block 303 to prevent the second fixing frame 502 from shaking;
[0026] Secondly, the support base 202 is driven to move by the expansion and contraction of the spring 201, and the support base 202 supports the moving wheel 504, thereby supporting the first fixed plate; the support side plate 203 assists in closing the moving guide rail 505, thereby preventing aluminum powder from the bottom from entering the zirconium tube;
[0027] Finally, the fixed block 302 is installed with the fixed shaft 301, which limits the movement of the moving wheel 504 through the fixed shaft 301, limits the movement of the first fixed frame 501 through the fixed block 302, and supports the second fixed frame 502, thereby keeping the first fixed frame 501 stable; the device is closed by the top cover 403, the top cover 403 is pulled by the first handle 401, and the zirconium tube sagger is moved by the second handle 402, thereby facilitating the movement of the zirconium tube sagger.
[0028] Through the above steps, the support assembly is used to support the first fixing frame 501, the fixing assembly is used to fix the first fixing frame 501, and the moving assembly is used to move the first fixing frame 501, so that it is convenient for workers to carry the zirconium tube sagger. The first fixing frame 501 is used to open the mounting hole 506, and the zirconium tube is placed through the mounting hole 506. The second fixing frame 502 is used to limit the movement of the zirconium tube to prevent it from falling off. The mounting frame 503 is used to install the moving wheel 504, and the moving guide rail 505 is used to assist the moving wheel 504 in moving. The moving wheel 504 is used to assist the first fixing frame 501 in moving, so that by adjusting the height of the zirconium tube fixing frame, the height of the sintered zirconium tube can be indirectly adjusted. When sintering zirconium tubes, it is not necessary to use multiple zirconium tube saggers for sintering, and zirconium tubes of different lengths can be sintered. Therefore, during the zirconium tube sintering process, it is not necessary to always have multiple zirconium tube saggers. This makes it more convenient for workers to work when repairing or maintaining the zirconium tube sagger, and the cost of purchasing multiple zirconium tube saggers can be reduced.
[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.
Claims
1. A zirconium tube sagger for a molten steel oxygen determination probe, comprising a housing (1); characterized in that: The invention also includes a supporting component, a fixing component, a moving component, a first fixing frame (501), a second fixing frame (502), a mounting frame (503), a moving wheel (504), a moving guide rail (505) and a mounting hole (506); a supporting component having a supporting function is provided on the inner side of the shell (1), a fixing component having a fixing function is provided on the inner side of the shell (1), a moving component having a moving function is provided on the outer side of the shell (1), a first fixing frame (501) is provided on the inner side of the outer side, a moving guide rail (505) is provided on one side of the first fixing frame (501), a mounting frame (503) is provided on one side of the first fixing frame (501), the mounting frame (503) is located on the inner side of the moving guide rail (505), a moving wheel (504) is provided on the outer side of the mounting frame (503), a mounting hole (506) is provided on the upper end of the first fixing frame (501), and a second fixing frame (502) is provided above the first fixing frame (501).
2. The zirconium tube sagger for molten steel oxygen determination probe according to claim 1, characterized in that: The support assembly comprises a spring (201) and a support base (202); the spring (201) is provided inside the movable guide rail (505); the support base (202) is provided at the upper end of the spring (201); and the support base (202) is located at the lower end of the movable wheel (504).
3. The zirconium tube sagger for molten steel oxygen determination probe according to claim 2, characterized in that: The support assembly further comprises a support side plate (203); a support side plate (203) is provided on one side of the support base (202), and two groups of support side plates (203) are provided, and the two groups of support side plates (203) are respectively located on both sides of the support base (202).
4. The zirconium tube sagger for molten steel oxygen determination probe according to claim 2, characterized in that: The fixing assembly includes a fixing shaft (301), a fixing block (302) and a fixing hole (304); a fixing hole (304) is provided on one side of the movable guide rail (505); the fixing hole (304) passes through the movable guide rail (505); a plurality of fixing holes (304) are provided; a fixing shaft (301) is provided inside the fixing hole (304); and a fixing block (302) is provided on one side of the fixing shaft (301).
5. The zirconium tube sagger for molten steel oxygen determination probe according to claim 4, characterized in that: The fixing assembly further comprises a support block (303); the upper end of the first fixing frame (501) is provided with a support block (303), and the support block (303) is located on one side of the fixing shaft (301).
6. The zirconium tube sagger for molten steel oxygen determination probe according to claim 4, characterized in that: The movable assembly comprises a first handle (401), a second handle (402) and a top cover (403); the top cover (403) is provided at the upper end of the housing (1), the first handle (401) is provided at the upper end of the top cover (403), and the second handle (402) is provided on one side of the housing (1).
7. The zirconium tube sagger for molten steel oxygen determination probe according to claim 6, characterized in that: The movable assembly further comprises a through hole (404) and a sealing cover (405); a through hole (404) is provided on one side of the housing (1), a sealing cover (405) is provided inside the through hole (404), and the sealing cover (405) is located on one side of the second handle (402).