CN220366693U - Steelmaking safety device - Google Patents
Steelmaking safety device Download PDFInfo
- Publication number
- CN220366693U CN220366693U CN202321824409.6U CN202321824409U CN220366693U CN 220366693 U CN220366693 U CN 220366693U CN 202321824409 U CN202321824409 U CN 202321824409U CN 220366693 U CN220366693 U CN 220366693U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- steelmaking
- gear
- plate
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009628 steelmaking Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000003723 Smelting Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 238000005192 partition Methods 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to the technical field of steelmaking, and discloses a steelmaking safety protection device which comprises a smelting furnace, wherein a partition plate is arranged on the left side of the smelting furnace, an open slot is formed in the top of the partition plate, a first supporting leg is fixedly connected to the bottom of the partition plate, a first sliding groove plate is fixedly connected to the top of the partition plate, a cover plate is connected between the first sliding groove plates in a sliding mode, a first rack is fixedly connected to the left side wall of the cover plate, a first gear is connected between the first racks in a meshed mode, a supporting plate is fixedly connected to one side of the first supporting leg, a first motor is fixedly connected to the top of the supporting plate, a first transmission shaft is fixedly connected to the output end of the first motor, and a first gear is fixedly connected to the outer side wall of the transmission shaft. According to the utility model, the effect of closing the furnace mouth is achieved through the matching among the cover plate, the first gear, the first rack and the first chute plate, the problem that molten iron splashes in the steelmaking process is solved, and the processing efficiency in the steelmaking process is improved.
Description
Technical Field
The utility model relates to the technical field of steelmaking, in particular to a steelmaking safety device.
Background
Steelmaking refers to controlling the carbon content, eliminating harmful elements in metal, retaining or increasing beneficial elements and adjusting the proportion among elements to obtain the best performance, and generally steelmaking is realized by processing in a steelmaking furnace, and placing pig iron for steelmaking into the steelmaking furnace to be smelted according to a certain process, thus obtaining the steel.
The steel making process in China is mature, steel is needed in various places in life, a steel making furnace is indispensable in the steel making process, potential safety hazards exist in the general steel making furnace, protective measures can be relatively crude, molten iron splashes in the steel making process, the time is prolonged when a furnace mouth is opened for steel making, and workers carelessly drop into the furnace when materials are added.
Disclosure of Invention
In order to make up for the defects, the utility model provides a steelmaking safety protection device, which aims to solve the problem of molten iron splashing when workers throw materials in the steelmaking process.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a steelmaking safety device, includes the smelting pot, the smelting pot left side is provided with the baffle, the baffle top is provided with the open slot, baffle bottom fixedly connected with landing leg one, baffle top fixedly connected with runner plate one, sliding connection has the apron between the runner plate one, apron left side wall fixedly connected with rack one, meshing is connected with gear one between the rack one, landing leg one side fixedly connected with extension board, extension board top fixedly connected with motor one, motor one output fixedly connected with transmission shaft one, transmission shaft one lateral wall fixedly connected with gear one.
As a further description of the above technical solution:
the right side of the melting furnace is provided with a stair, and the top of the stair is fixedly connected with a platform.
As a further description of the above technical solution:
the two sides of the platform are fixedly connected with handrails, and the bottom of the platform is fixedly connected with a second supporting leg.
As a further description of the above technical solution:
the platform lateral wall fixedly connected with support frame, support frame lateral wall fixedly connected with motor two.
As a further description of the above technical solution:
the output end of the motor II is fixedly connected with a transmission shaft II, and the outer part of the transmission shaft II is fixedly connected with a gear II.
As a further description of the above technical solution:
the outer side wall of the gear is connected with a second rack in a meshed mode, and the top of the second rack is fixedly connected with a protective door.
As a further description of the above technical solution:
the side wall of the support frame is fixedly connected with a second chute plate, and a limiting block is arranged at the top of the second chute plate.
As a further description of the above technical solution:
the protective door is connected inside the second sliding groove plate in a sliding mode.
The utility model has the following beneficial effects:
1. according to the utility model, firstly, the effect of closing the furnace mouth is achieved through the matching among the cover plate, the first gear, the first rack and the first chute plate, the problem that molten iron splashes in the steelmaking process is solved, and the processing efficiency in the steelmaking process is improved.
2. According to the utility model, through the cooperation among the protective door, the second motor, the second gear, the first rack, the platform and the open slot, the effect of closing the protective door in the steelmaking process is achieved, the problem that a worker may drop into the melting furnace carelessly when feeding materials is solved, and the safety of the worker is ensured.
Drawings
FIG. 1 is a schematic perspective view of a safety device for steelmaking according to the present utility model;
FIG. 2 is a schematic diagram of a cover plate structure of a safety device for steelmaking according to the present utility model;
fig. 3 is a schematic view of a protective door structure of a steel-making safety device according to the present utility model.
Legend description:
1. a cover plate; 2. a melting furnace; 3. a protective door; 4. an armrest; 5. stairs; 6. a support frame; 7. a partition plate; 8. a first supporting leg; 9. a support plate; 10. a first rack; 11. a transmission shaft I; 12. a first gear; 13. a first chute plate; 14. an open slot; 15. a first motor; 16. a platform; 17. a second motor; 18. a second gear; 19. a second chute plate; 20. a transmission shaft II; 21. a second rack; 22. a second supporting leg; 23. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: a safety protection device for steelmaking comprises a smelting furnace 2, wherein a baffle 7 is arranged at the left side of the smelting furnace 2, an open slot 14 is arranged at the top of the baffle 7, a first supporting leg 8 is fixedly connected at the bottom of the baffle 7, the first supporting leg 8 is used for supporting a cover plate 1 and the baffle 7, a first sliding slot plate 13 is fixedly connected at the top of the baffle 7, a cover plate 1 is connected between the first sliding slot plates 13 in a sliding way, a first rack 10 is fixedly connected with the left side wall of the cover plate 1, the first rack 10 drives the cover plate 1 to open to a designated position through the fixedly connected cover plate 1, the cover plate 1 is placed on the baffle 7, the cover plate 1 performs limit sliding between the open slot 14 and the first sliding slot plate 13 which are fixedly connected on the baffle, the first rack 10 is connected with the first gear 12 in a meshed manner, one side of the first support leg 8 is fixedly connected with the support plate 9, the top of the support plate 9 is fixedly connected with the first motor 15, the first gear 12 is driven by the output end of the first motor 15, the first gear 12 drives the first rack 10 to close the cover plate 1 so as to cover the melting furnace 2, the output end of the first motor 15 is fixedly connected with the first transmission shaft 11, the outer side wall of the first transmission shaft 11 is fixedly connected with the first gear 12, the output end of the first motor 15 drives the first gear 12 to rotate through the first transmission shaft 11, and the first gear 12 drives the first rack 10 to move.
The right side of the smelting furnace 2 is provided with a stair 5, the top of the stair 5 is fixedly connected with a platform 16, two sides of the platform 16 are fixedly connected with handrails 4, the bottom of the platform 16 is fixedly connected with a second supporting leg 22, the second supporting leg 22 is used for supporting the stair 5, the handrails 4 on the stair 5 are prevented from accidentally falling when climbing stairs, the side wall of the platform 16 is fixedly connected with a supporting frame 6, the side wall of the supporting frame 6 is fixedly connected with a second motor 17, the output end of the second motor 17 is fixedly connected with a second transmission shaft 20, the second motor 17 drives a second gear 18 to rotate, the second gear 18 drives a second rack 21 to open a protective door to prevent workers from approaching the smelting furnace 2 under steelmaking, the outer side wall of the second transmission shaft 20 is fixedly connected with a second gear 18, the second rack 21 is meshed with a second rack 18 to drive the protective door to descend to expose the smelting furnace 2, the top of the second rack 21 is fixedly connected with a protective door 3, the side wall of the supporting frame 6 is fixedly connected with a second chute plate 19, and the top of the second chute plate 19 is provided with a limiting block 23, and the protective door 3 is slidingly connected inside the second chute plate 19.
Working principle: when steel making is needed, the output end of the motor I15 drives the gear I12 to rotate through the transmission shaft I11, the gear I12 drives the rack I10 to move, the rack I10 drives the cover plate 1 to be opened to a designated position through the cover plate 1 which is fixedly connected, the cover plate 1 is placed on the partition plate 7, the cover plate 1 is in limit sliding between the opening groove 14 on the partition plate and the sliding groove plate I13, the supporting leg I8 is used for supporting the cover plate 1 and the partition plate 7, the supporting leg II 22 is used for supporting the stairs 5, the handrail 4 on the stairs 5 is prevented from unexpected falling when climbing stairs, the motor II 17 drives the gear II 18 to rotate, the gear II 18 drives the rack II 21 to descend to expose the melting furnace 2, when waiting for smelting, the output end of the motor I15 drives the gear I12, the gear I12 drives the rack I10 to close the cover plate 1 to cover the melting furnace 2, the motor II 17 drives the gear II 18 to rotate, the gear II 21 drives the protection door to open the protection door to prevent workers from approaching the melting furnace 2 which is in the steel making process, and the protection workers are prevented from falling into the melting furnace 2.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. A steelmaking safety apparatus comprising a furnace (2), characterized in that: the utility model provides a smelting furnace, including smelting pot (2), baffle (7) top is provided with open slot (14), baffle (7) bottom fixedly connected with landing leg one (8), baffle (7) top fixedly connected with draw runner plate one (13), sliding connection has apron (1) between draw runner plate one (13), apron (1) left side wall fixedly connected with rack one (10), meshing connection has gear one (12) between rack one (10), landing leg one (8) one side fixedly connected with extension board (9), extension board (9) top fixedly connected with motor one (15), motor one (15) output fixedly connected with transmission shaft one (11), transmission shaft one (11) lateral wall fixedly connected with gear one (12).
2. A steelmaking safety apparatus as claimed in claim 1, wherein: the right side of the melting furnace (2) is provided with a stair (5), and the top of the stair (5) is fixedly connected with a platform (16).
3. A steelmaking safety apparatus as claimed in claim 2, wherein: armrests (4) are fixedly connected to two sides of the platform (16), and second supporting legs (22) are fixedly connected to the bottom of the platform (16).
4. A steelmaking safety apparatus as claimed in claim 3, wherein: the side wall of the platform (16) is fixedly connected with a supporting frame (6), and the side wall of the supporting frame (6) is fixedly connected with a motor II (17).
5. A steelmaking safety apparatus as claimed in claim 4, wherein: the output end of the second motor (17) is fixedly connected with a second transmission shaft (20), and the second transmission shaft (20) is externally and fixedly connected with a second gear (18).
6. A steelmaking safety apparatus as claimed in claim 5, wherein: the outer side wall of the second gear (18) is connected with a second rack (21) in a meshed mode, and the top of the second rack (21) is fixedly connected with a protective door (3).
7. A steelmaking safety apparatus as claimed in claim 4, wherein: the side wall of the supporting frame (6) is fixedly connected with a second chute plate (19), and a limiting block (23) is arranged at the top of the second chute plate (19).
8. A steelmaking safety apparatus as claimed in claim 6, wherein: the protective door (3) is connected inside the second sliding groove plate (19) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321824409.6U CN220366693U (en) | 2023-07-12 | 2023-07-12 | Steelmaking safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321824409.6U CN220366693U (en) | 2023-07-12 | 2023-07-12 | Steelmaking safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220366693U true CN220366693U (en) | 2024-01-19 |
Family
ID=89515453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321824409.6U Active CN220366693U (en) | 2023-07-12 | 2023-07-12 | Steelmaking safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220366693U (en) |
-
2023
- 2023-07-12 CN CN202321824409.6U patent/CN220366693U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |