CN202114245U - Improved hot repair trolley - Google Patents
Improved hot repair trolley Download PDFInfo
- Publication number
- CN202114245U CN202114245U CN2010206951385U CN201020695138U CN202114245U CN 202114245 U CN202114245 U CN 202114245U CN 2010206951385 U CN2010206951385 U CN 2010206951385U CN 201020695138 U CN201020695138 U CN 201020695138U CN 202114245 U CN202114245 U CN 202114245U
- Authority
- CN
- China
- Prior art keywords
- hot repair
- trolley
- improved hot
- petticoat pipe
- trolley platform
- 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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- Tents Or Canopies (AREA)
Abstract
The utility model provides an improved hot repair trolley, which not only can ward off heat radiation from the opening of a liquid steel tank and send the operator to an operation position during hot repair but also can ensure effective recycle of the smoke during hot repair, thereby satisfying the environmental protection requirement. The improved hot repair trolley comprises a trolley platform which is supported by a trolley frame; a heatproof door is installed on the inner side of the trolley frame; the improved hot repair trolley is characterized in that: the top of the heatproof door is connected and equipped with a smoke hood opening; and the smoke hood opening is hung below the trolley platform.
Description
Technical field
The utility model relates to the remedial installation field of metallurgical equipment, is specially a kind of follow-on hot repair dolly.
Background technology
The hot repair dolly is to block the mouth heat radiation of molten steel jar when being used for the hot repair of molten steel jar and operating personnel are delivered to the special cart that operating position carries out the hot repair operation, along with improving constantly of steel mill's environmental requirement, requires the flue gas of the molten steel jar mouth in the hot repair is reclaimed dedusting.Owing to will leave the operating position for the hot repair dolly, how petticoat pipe directly was installed on ground and far away from molten steel jar mouth in the past, and the effect of its suction and flue gas is relatively poor, can not satisfy the environmental requirement that flue gas reclaims.
Summary of the invention
To the problems referred to above, the utility model provides a kind of follow-on hot repair dolly, and it not only can block the mouth heat radiation of molten steel jar and operating personnel are delivered to operating position when hot repair, and environmental requirement is satisfied in effective recovery of flue gas in the time of can also guaranteeing hot repair.
Its technical scheme is such; It comprises trolley platform, and said trolley platform is through the vehicle frame supporting, and said vehicle frame installed inside has anti-popular; It is characterized in that: said solar heat protection header is connected and installed with the petticoat pipe mouth, and said petticoat pipe mouth mounts in said trolley platform below.
It is further characterized in that: said petticoat pipe mouth is connected with the flue gas conduit.
The hot repair dolly of the utility model; Its petticoat pipe mouth mounts in the below of trolley platform and with the inboard fireproof door of vehicle frame and is coupled to one, and its petticoat pipe mouth is positioned at molten steel jar mouth top, effectively controls the flow direction of molten steel jar mouth flue gas; The flue gas collecting effect satisfies environmental protection requirement when having improved hot repair greatly.
Description of drawings
Fig. 1 is the utility model hot repair vehicle structure sketch map.
The specific embodiment
See Fig. 1, the utility model comprises trolley platform 1, and trolley platform 1 is through vehicle frame 2 supportings; Vehicle frame 2 installed inside have anti-popular 3; Anti-popular 3 tops are connected and installed with petticoat pipe mouth 4, and petticoat pipe mouth 4 mounts in trolley platform 1 below, and petticoat pipe mouth 4 is connected with flue gas conduit 5.Among Fig. 1,6 is the molten steel jar, and 7 is molten steel jar mouth.
Claims (2)
1. follow-on hot repair dolly; It comprises trolley platform, and said trolley platform is through the vehicle frame supporting, and said vehicle frame installed inside has anti-popular; It is characterized in that: said solar heat protection header is connected and installed with the petticoat pipe mouth, and said petticoat pipe mouth mounts in said trolley platform below.
2. a kind of follow-on hot repair dolly according to claim 1, it is characterized in that: said petticoat pipe mouth is connected with the flue gas conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206951385U CN202114245U (en) | 2010-12-31 | 2010-12-31 | Improved hot repair trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206951385U CN202114245U (en) | 2010-12-31 | 2010-12-31 | Improved hot repair trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114245U true CN202114245U (en) | 2012-01-18 |
Family
ID=45455343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206951385U Expired - Fee Related CN202114245U (en) | 2010-12-31 | 2010-12-31 | Improved hot repair trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199017A (en) * | 2021-04-28 | 2021-08-03 | 马钢集团设计研究院有限责任公司 | All-round hot repair system and method for molten steel tank |
-
2010
- 2010-12-31 CN CN2010206951385U patent/CN202114245U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199017A (en) * | 2021-04-28 | 2021-08-03 | 马钢集团设计研究院有限责任公司 | All-round hot repair system and method for molten steel tank |
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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: 20120118 Termination date: 20121231 |