CN201999955U - Improved blast furnace drainage stick device - Google Patents
Improved blast furnace drainage stick device Download PDFInfo
- Publication number
- CN201999955U CN201999955U CN2011200031181U CN201120003118U CN201999955U CN 201999955 U CN201999955 U CN 201999955U CN 2011200031181 U CN2011200031181 U CN 2011200031181U CN 201120003118 U CN201120003118 U CN 201120003118U CN 201999955 U CN201999955 U CN 201999955U
- Authority
- CN
- China
- Prior art keywords
- drainage
- blast furnace
- wooden stick
- pipe connecting
- drainage stick
- 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 an improved blast furnace drainage stick device which comprises a holding end, wherein the holding end is coaxially connected with a section of connecting pipe; the wall of the connecting pipe is provided with a screwing bolt; the screwing bolt is vertical to the axis of the connecting pipe; a drainage stick is inserted in the connecting pipe in a matching manner; and the lower end of the screwing bolt is contacted with the outer edge of the drainage stick. In the utility model, the service life of the drainage stick can be greatly prolonged, the material waste can be reduced, and the production cost can be lowered.
Description
Technical field
The utility model belongs to the improvement of blast furnace production with drainage wooden stick apparatus structure, relates to a kind of improved blast furnace drainage wooden stick device.
Background technology
Blast furnace often uses the drainage wooden stick during drainage slag iron in process is tapped a blast furnace in production, drainage wooden stick length is 4 meters, scraps because of too short can't just the use using to remaining 1.8 meters.Not only cause material to waste in a large number, and improved enterprise's production cost.
Summary of the invention
The purpose of this utility model is to provide a kind of improved blast furnace drainage wooden stick device, and it is simple in structure, is easy to manufacture, and can effectively prolong the work-ing life of drainage wooden stick, reduces enterprise's production cost.
The purpose of this utility model is achieved in that a kind of improved blast furnace drainage wooden stick device, comprise holding end, the coaxial joint pipe connecting that connecting of holding end, be provided with on the tube wall of pipe connecting and tighting a bolt, it is perpendicular with the axis of pipe connecting to tight a bolt, cooperate the drainage wooden stick of pegging graft in the pipe connecting, the lower end that tights a bolt contacts with the outer rim of drainage wooden stick.
The utility model is by being installed in the drainage wooden stick on the holding end with pipe connecting, holding end can be reused together with the pipe connecting part like this, the drainage wooden stick can use to shortening to 400mm, thereby can effectively prolong the work-ing life of drainage wooden stick, reduce waste of material, reduce production costs.The utility model is simple in structure, is easy to manufacture, and is cheap, easy to use.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a main TV structure synoptic diagram of the present utility model.
Embodiment
A kind of improved blast furnace drainage wooden stick device as shown in drawings, comprises holding end 1, and holding end 1 is bar-shaped or tubulose.The holding end 1 coaxial joint pipe connecting 3 that connecting, be provided with on the tube wall of pipe connecting 3 and tighting a bolt 2, it is 2 perpendicular with the axis of pipe connecting 3 to tight a bolt, cooperate the drainage wooden stick 4 of pegging graft in the pipe connecting 3, tight a bolt 2 lower end contacts with the outer rim of drainage wooden stick 4, with drainage wooden stick 4 jam-packeds.
When the utility model uses, the workman catches holding end 1 with hand, because holding end 1 is long and can reuse, drainage wooden stick 4 use to its contraction in lengths just can be thrown away to 400mm like this, thereby can effectively prolong the work-ing life of drainage wooden stick 4, reduce waste of material, reduce production costs.
Claims (1)
1. improved blast furnace drainage wooden stick device, comprise holding end, it is characterized in that: the coaxial joint pipe connecting that connecting of holding end, be provided with on the tube wall of pipe connecting and tighting a bolt, it is perpendicular with the axis of pipe connecting to tight a bolt, cooperate the drainage wooden stick of pegging graft in the pipe connecting, the lower end that tights a bolt contacts with the outer rim of drainage wooden stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200031181U CN201999955U (en) | 2011-01-07 | 2011-01-07 | Improved blast furnace drainage stick device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200031181U CN201999955U (en) | 2011-01-07 | 2011-01-07 | Improved blast furnace drainage stick device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999955U true CN201999955U (en) | 2011-10-05 |
Family
ID=44702700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200031181U Expired - Fee Related CN201999955U (en) | 2011-01-07 | 2011-01-07 | Improved blast furnace drainage stick device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999955U (en) |
-
2011
- 2011-01-07 CN CN2011200031181U patent/CN201999955U/en not_active Expired - Fee Related
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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: 20111005 Termination date: 20120107 |