CN202924577U - Special hanger frame for small lid of electric furnace - Google Patents
Special hanger frame for small lid of electric furnace Download PDFInfo
- Publication number
- CN202924577U CN202924577U CN 201220568803 CN201220568803U CN202924577U CN 202924577 U CN202924577 U CN 202924577U CN 201220568803 CN201220568803 CN 201220568803 CN 201220568803 U CN201220568803 U CN 201220568803U CN 202924577 U CN202924577 U CN 202924577U
- Authority
- CN
- China
- Prior art keywords
- main beam
- small lid
- electric furnace
- hanger frame
- special hanger
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a special hanger frame for a small lid of an electric furnace. The hanger frame comprises an I-shaped frame body, a hang ring is arranged in the middle of the top surface of a main beam of the frame body, two secondary beams fixedly connected with the two ends of the top surface of the main beam are all vertical to the main beam, and chains are respectively arranged below the bottom surface at the two ends of the secondary beam. The small lid can be replaced by only lifting an electrode arm by the hanger frame provided by the utility model, a traveling crane hangs the special hanger, the hanger is sleeved on the electrode cross arm, and the traveling crane is operated while the electrode is lifted so as to dismantle and assemble the small lid. The special hanger frame is convenient to use.
Description
Technical field
The utility model relates to a kind of small furnace cover of electric furnace special hoisting bar.
Background technology
Small furnace cover of electric furnace must first break away from large bell taper sheath when small furnace cover is changed without special hanger, singly revolves door frame, the chaining bar dismounting small furnace cover of driving a vehicle at last.Main existing problems are about 40 minutes of small furnace cover lifting, and large bell taper sheath breaks away from and singly revolves door frame and approximately need 3 hours, has a strong impact on overhaul efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of small furnace cover of electric furnace special hoisting bar, can realize the operation of lift up rapidly replacing small furnace cover of electric furnace, uses the save trouble and labor.
The purpose of this utility model is to realize like this, a kind of small furnace cover of electric furnace special hoisting bar, comprise support body, support body is I shape, suspension ring are installed in the middle part of the main beam end face of support body, two secondary crossbeams that are fixed in main beam end face two ends are all perpendicular with main beam, under the bottom surface, two ends of the secondary crossbeam of each root, a chain are installed respectively all.
Only need horn is risen during employing the utility model replacing small furnace cover, this special hanger is hung in driving, and suspender is enclosed within on electric-pole horizontal arm, and synchronous operation driving and rise fall of electrodes realize that small furnace cover dismounting installation gets final product, and be easy to use.Adopt the utility model that the small furnace cover replacing repair time was reduced to about 1 hour by 4 hours, year 135 hours repair times of saving.Effectively reduce small furnace cover and changed the maintenance load, improved upkeep operation efficient and equipment capacity, reduced cost of equipment maintenance and worker's labour intensity.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is perspective view of the present utility model.
The specific embodiment
A kind of small furnace cover of electric furnace special hoisting bar, as shown in Figure 1, comprise support body, support body is I shape, in the middle part of main beam 2 end faces of support body, suspension ring 1 are installed, two secondary crossbeams 3 that are fixed in main beam end face two ends are all perpendicular with main beam 2, under the bottom surface, two ends of the secondary crossbeam 3 of each root, a chain 4 are installed respectively all.Only need horn is risen during employing the utility model replacing small furnace cover, this special hanger is hung in driving, and suspender is enclosed within on electric-pole horizontal arm, and synchronous operation driving and rise fall of electrodes realize that small furnace cover dismounting installation gets final product, and be easy to use.
Claims (1)
1. small furnace cover of electric furnace special hoisting bar, comprise support body, it is characterized in that: support body is I shape, suspension ring are installed in the middle part of the main beam end face of support body, two secondary crossbeams that are fixed in main beam end face two ends are all perpendicular with main beam, under the bottom surface, two ends of the secondary crossbeam of each root, a chain are installed respectively all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568803 CN202924577U (en) | 2012-11-01 | 2012-11-01 | Special hanger frame for small lid of electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568803 CN202924577U (en) | 2012-11-01 | 2012-11-01 | Special hanger frame for small lid of electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924577U true CN202924577U (en) | 2013-05-08 |
Family
ID=48214560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568803 Expired - Fee Related CN202924577U (en) | 2012-11-01 | 2012-11-01 | Special hanger frame for small lid of electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422144A (en) * | 2013-08-01 | 2013-12-04 | 湘潭大众整流器制造有限公司 | Positioning travelling crane enabling electrolytic pole plates to automatically go in and out of electrolytic bath |
| CN105439003A (en) * | 2015-12-31 | 2016-03-30 | 浙江三一装备有限公司 | Crawler crane and hoisting testing device and hoisting method thereof |
-
2012
- 2012-11-01 CN CN 201220568803 patent/CN202924577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422144A (en) * | 2013-08-01 | 2013-12-04 | 湘潭大众整流器制造有限公司 | Positioning travelling crane enabling electrolytic pole plates to automatically go in and out of electrolytic bath |
| CN103422144B (en) * | 2013-08-01 | 2015-11-25 | 湘潭大众整流器制造有限公司 | Electrolytic pole board passes in and out the driving of groove location automatically |
| CN105439003A (en) * | 2015-12-31 | 2016-03-30 | 浙江三一装备有限公司 | Crawler crane and hoisting testing device and hoisting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131101 |