CN201459021U - Coke oven cross-brace casing - Google Patents
Coke oven cross-brace casing Download PDFInfo
- Publication number
- CN201459021U CN201459021U CN200920103030XU CN200920103030U CN201459021U CN 201459021 U CN201459021 U CN 201459021U CN 200920103030X U CN200920103030X U CN 200920103030XU CN 200920103030 U CN200920103030 U CN 200920103030U CN 201459021 U CN201459021 U CN 201459021U
- Authority
- CN
- China
- Prior art keywords
- coke oven
- brace
- steel pipes
- cross
- length
- 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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- Coke Industry (AREA)
Abstract
The utility model discloses a coke oven cross-brace casing, belonging to devices of a coke oven. The coke oven cross-brace casing consists of three rectangular steel pipes, wherein the length of one steel pipe is 9m, the length of the other two steel pipes is 4.97m; connecting pieces are installed at one end of the two steel pipes with the length of 4.97m; and the three rectangular steel pipes are connected into a whole body through the connecting pieces. With the coke oven cross-brace casing, when an operator wants to replace the cross-brace, the operator can displace the two shorter steel pipes towards two ends of the coke oven and then the cross-brace can be exposed so as to be replaced. The coke oven cross-brace casing is convenient to dismantle and install, and can save operation time and improve the operation efficiency.
Description
Technical field:
The utility model belongs to the device of pit kiln, is specifically related to a kind of coke oven horizontal brace sleeve pipe.
Background technology:
Coke oven horizontal brace telescopic mainly acts on and is: 1, the protection horizontal brace is not subjected to extraneous damage; 2, outside air can circulate in square tube, reaches to make the horizontal brace cooling, the mechanical property of protection horizontal brace.At present, 7.63m coke oven horizontal brace total length 18.58m, the horizontal brace sleeve pipe of overcoat is that cross section is 100mm * 100mm, and length is the rectangular tube of 18.58m, when changing horizontal brace at every turn, horizontal brace could be taken out after sleeve pipe need being cut off from the centre, waste time and energy, after the replacing horizontal brace, the telescopic off-position is bigger through welding after strain again, be projection on coke oven furnace roof surface, easily by vehicle or other mechanical collision.
Summary of the invention:
The utility model purport provides a kind of convenient a kind of coke oven horizontal brace sleeve pipe that takes out horizontal brace.
The technical solution of the utility model is: be made up of three rectangular steel pipes, wherein one is 9 meters for length, other two two is that an end of 4.79 meters pipe all is equipped with web member for length for length is 4.79 meters, and three rectangular steel pipes connect as one by web member.
After adopting the utility model, when changing horizontal brace, will be short two sections to coke oven two end movements, expose horizontal brace and change operation, and dismounting and install all conveniently can be saved the activity duration raising operating efficiency.
Description of drawings:
Fig. 1 is the structure iron of the utility model embodiment.
Among the figure: 1. square tube 2. web members 3. square tubes 4. web members
5. square tube
Embodiment:
Embodiment: shown in Figure 1, present embodiment is that square tube 1, square tube 2, the square tube 3 of 100mm * 100mm is formed by connecting by sectional dimension, the length of square tube 1 is 4.79 meters, one end of square tube 1 is welded with web member 2, web member 2 is the square tube of 90mm * 90mm for sectional dimension, and the length of square tube 2 is 9 meters, and the length of square tube 3 is 4.79 meters, one end of square tube 3 is welded with web member 4, and web member 4 is the square tube of 90mm * 90mm for sectional dimension.
Claims (4)
1. a coke oven horizontal brace sleeve pipe is made up of three rectangular steel pipes, it is characterized in that three rectangular steel pipes connect as one by web member.
2. a kind of coke oven horizontal brace sleeve pipe according to claim 1 is characterized in that web member 2 is the square tube of 90mm * 90mm for sectional dimension.
3. a kind of coke oven horizontal brace sleeve pipe according to claim 1 is characterized in that rectangular steel pipe is that sectional dimension is the square tube of 100mm * 100mm.
4. a kind of coke oven horizontal brace sleeve pipe according to claim 1 is characterized in that in three steel pipes one for length is 9 meters, and other two is 4.79 meters for length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920103030XU CN201459021U (en) | 2009-05-26 | 2009-05-26 | Coke oven cross-brace casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920103030XU CN201459021U (en) | 2009-05-26 | 2009-05-26 | Coke oven cross-brace casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201459021U true CN201459021U (en) | 2010-05-12 |
Family
ID=42386374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920103030XU Expired - Fee Related CN201459021U (en) | 2009-05-26 | 2009-05-26 | Coke oven cross-brace casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201459021U (en) |
-
2009
- 2009-05-26 CN CN200920103030XU patent/CN201459021U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20160526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |