CN223074208U - Auxiliary device for overhauling converter body - Google Patents
Auxiliary device for overhauling converter body Download PDFInfo
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- CN223074208U CN223074208U CN202422051538.7U CN202422051538U CN223074208U CN 223074208 U CN223074208 U CN 223074208U CN 202422051538 U CN202422051538 U CN 202422051538U CN 223074208 U CN223074208 U CN 223074208U
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- supporting platform
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Abstract
本实用新型属于转炉炉体检修技术领域，具体公开了一种转炉炉体检修辅助装置，包括支撑平台和支撑组件，支撑平台上铰接有检修台，支撑平台的底端四角处均设有支柱，检修台自由端底部通过支撑组件与支柱固定，支撑平台上设有爬梯，检修员通过爬梯到检修台上，此时就可对转炉炉体进行检修，以解决现有专利中活动梯仅通过钢丝绳拉动，当活动梯上检修员或检修设备过重时，存在车体前轮一侧翘起的安全问题。
The utility model belongs to the technical field of converter furnace body maintenance, and specifically discloses a converter furnace body maintenance auxiliary device, comprising a supporting platform and a supporting assembly, wherein an inspection platform is hingedly connected to the supporting platform, pillars are arranged at the four corners of the bottom end of the supporting platform, the bottom of the free end of the inspection platform is fixed to the pillars through the supporting assembly, and a ladder is arranged on the supporting platform. A maintenance worker climbs the ladder to the inspection platform, and then the converter furnace body can be inspected, so as to solve the safety problem that the movable ladder in the existing patent is only pulled by a steel wire rope, and when the maintenance worker or maintenance equipment on the movable ladder is too heavy, one side of the front wheel of the vehicle body is lifted up.
Description
Technical Field
The utility model relates to the technical field of overhauling of converter bodies, in particular to an auxiliary device for overhauling a converter body.
Background
The converter is a steelmaking device, and is a rotatable cylindrical oxygen-blowing steelmaking container, the overhaul of the converter body belongs to high-altitude operation, the original overhaul device generally comprises a scaffold when manual work is performed, after overhaul is released, the scaffold needs to be dismantled, time is wasted, and potential safety hazards exist when manual dismantling is performed.
In order to solve the problems, the patent publication No. CN209368311U provides a furnace repairing vehicle for repairing a converter, which comprises a vehicle body, guide wheels, front wheels, a direction rocking handle, a movable ladder, a vertical frame, a steel wire rope, a winding drum rocking handle, a positioning disc, a positioning hole I, a positioning hole II and a positioning rod, wherein one ends of the vertical frame and the movable ladder are fixed on the vehicle body, the winding drum and the winding drum rocking handle are fixed on the vertical frame, the free ends of the winding drum and the movable ladder are connected through the steel wire rope, the height of the movable ladder is adjusted by rotating the winding drum rocking handle, and the height of the movable ladder is limited through the positioning hole I, the positioning hole II and the positioning rod, so that a repairing person can repair the converter body, but in the patent, the movable ladder is pulled only through the steel wire rope, and when a repairing person and repairing equipment on the movable ladder are overweight, the potential safety hazards of tilting on one side of the front wheels of the vehicle body exist.
Disclosure of utility model
The utility model aims to provide a converter body overhaul auxiliary device, which aims to solve the safety problem that when an overhaul worker and overhaul equipment on a movable ladder are overweight due to the fact that the movable ladder is pulled by a steel wire rope in the prior art, one side of a front wheel of a converter body is tilted.
In order to achieve the purpose, the basic scheme provided by the utility model is that the converter body overhaul auxiliary device comprises a supporting platform and a supporting component, wherein an overhaul stand is hinged to the supporting platform, the four corners of the bottom end of the supporting platform are respectively provided with a support, the bottom of the free end of the overhaul stand is fixed with the supports through the supporting component, and a cat ladder is arranged on the supporting platform.
The utility model has the principle and beneficial effects that when the device is used, the supporting platform is placed at a position to be overhauled, the overhauling table is manually rotated to the same plane as the supporting platform, then the overhauling table is fixed through the supporting component, an overhauler can overhauls the converter body through the ladder stand to the overhauling table, after the overhauling is finished, the overhauler descends to the ground from the overhauling table through the ladder stand, then the supporting component is removed, and at the moment, the overhauling table naturally hangs on the side surface of the supporting platform due to gravity.
And in the scheme II, the support platform and the maintenance platform are fixedly connected with protective rails respectively, so that the safety of the device is improved.
The scheme III is the preference of basic scheme, supporting component includes four U type pieces and two bracing pieces, overhauls platform free end bottom and two U type piece rigid couplings, two relative pillar and two U type piece rigid couplings, every bracing piece both ends respectively with two U type piece bolted connection, during the use, rotate the maintenance platform to the coplanar with supporting platform, through bracing piece and two U type piece bolted connection, come fixed maintenance platform, during not using, dismantle the bracing piece from two U type pieces, maintenance platform can naturally hang down in the supporting platform side because of gravity, reduce the space that the device occupy.
And in the scheme IV, the bottom end of each support column is fixedly connected with a trundle, and the trundle is a trundle with a braking function, so that the support platform can be conveniently moved.
And fifthly, the scheme is the optimization of the basic scheme, and the reinforcing ribs are fixedly connected between the two opposite struts to play a reinforcing role, so that the service time of the equipment is prolonged.
Drawings
FIG. 1 is a perspective view of a converter body service assistance apparatus of the present utility model;
FIG. 2 is a front view of a converter body service assistance apparatus of the present utility model;
Fig. 3 is a partial enlarged view at a in fig. 1.
Detailed Description
The utility model is described in further detail below by way of specific embodiments:
The reference numerals in the drawings of the specification comprise a supporting platform 1, a maintenance platform 2, a protective fence 3, a strut 5, a ladder stand 6, casters 7, reinforcing ribs 9, a U-shaped block 12 and a supporting rod 13.
Examples
As shown in figures 1to 3, the converter body overhauling auxiliary device comprises a supporting platform 1 and a supporting component, wherein an overhauling table 2 is hinged to the supporting platform 1, supporting columns 5 are arranged at four corners of the bottom end of the supporting platform 1, the bottom of the free end of the overhauling table 2 is fixed with the supporting columns 5 through the supporting component, the supporting component comprises four U-shaped blocks 12 and two supporting rods 13, the bottom of the free end of the overhauling table 2 is fixedly connected with the two U-shaped blocks 12, the two opposite supporting columns 5 are fixedly connected with the two U-shaped blocks 12, two ends of each supporting rod 13 are respectively connected with the two U-shaped blocks through bolts, protective rails 3 are respectively fixedly connected to the supporting platform 1 and the overhauling table 2, truckles 7 are fixedly connected to the bottom ends of the two opposite supporting columns 5, the truckles 7 are truckles with braking functions, a crawling ladder 6 is arranged on the supporting platform 1, and reinforcing ribs 9 are fixedly connected between the two opposite supporting columns 5.
When the converter body is used, the supporting platform 1 is moved to a position where the converter body needs to be overhauled through the truckles 7, then the overhauling table 2 is manually rotated to the same plane as the supporting platform 1, the overhauling table 2 is fixed through bolts by the supporting rods 13, an overhauler can overhauls the converter body through the crawling ladder 6 to the overhauling table 2, after the overhauling is finished, the overhauler falls to the ground from the overhauling table 2 through the crawling ladder 6, then the supporting rods 13 are taken down, and at the moment, the overhauling table 2 naturally hangs down to the side face of the supporting platform 1 due to gravity.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (4)
1. The utility model provides a converter furnace body overhauls auxiliary device, its characterized in that, including supporting platform (1) and two bracing pieces (13), the bottom four corners department of supporting platform (1) all is equipped with pillar (5), articulated on supporting platform (1) have maintenance platform (2), all the rigid coupling has U type piece (12) on the pillar (5) of the free end and homonymy of maintenance platform (2), every bracing piece (13) and pillar (5) can dismantle through U type piece (12) and be connected, every bracing piece (13) can dismantle through U type piece (12) with maintenance platform (2) and be connected, be equipped with cat ladder (6) on supporting platform (1).
2. The converter body overhaul auxiliary device according to claim 1, wherein the support platform (1) and the overhaul stand (2) are fixedly connected with protective rails (3) respectively.
3. The auxiliary device for overhauling the converter body according to claim 1, wherein the bottom end of each support column (5) is fixedly connected with a trundle (7).
4. A converter body service auxiliary device according to claim 1, characterized in that a reinforcing rib (9) is fixedly connected between two opposite support posts (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422051538.7U CN223074208U (en) | 2024-08-23 | 2024-08-23 | Auxiliary device for overhauling converter body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422051538.7U CN223074208U (en) | 2024-08-23 | 2024-08-23 | Auxiliary device for overhauling converter body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223074208U true CN223074208U (en) | 2025-07-08 |
Family
ID=96253715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422051538.7U Active CN223074208U (en) | 2024-08-23 | 2024-08-23 | Auxiliary device for overhauling converter body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223074208U (en) |
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2024
- 2024-08-23 CN CN202422051538.7U patent/CN223074208U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xinjiang Bayi Iron and Steel Co.,Ltd. in Baicheng Assignor: Xinjiang Tianshan iron and steel Bazhou Co.,Ltd. Contract record no.: X2025980031418 Denomination of utility model: A maintenance assistance device for a converter furnace Granted publication date: 20250708 License type: Common License Record date: 20251031 |