CN207330836U - A kind of device of quick-replaceable coke oven cross-brace - Google Patents
A kind of device of quick-replaceable coke oven cross-brace Download PDFInfo
- Publication number
- CN207330836U CN207330836U CN201720399026.7U CN201720399026U CN207330836U CN 207330836 U CN207330836 U CN 207330836U CN 201720399026 U CN201720399026 U CN 201720399026U CN 207330836 U CN207330836 U CN 207330836U
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- CN
- China
- Prior art keywords
- coke
- chain block
- steel wire
- wire rope
- pusher
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- 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.)
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Abstract
The utility model provides a kind of device of quick-replaceable coke oven cross-brace, including pusher side steel wire rope, coke side steel wire rope and tense cucurbit, the tension cucurbit is fixedly connected side by side with chain block by machine pusher side with coke side with chain block to be formed, the pusher side is fixed on the center pillar of pusher side furnace stay with chain block fixing end by the pusher side with steel wire rope, and the pusher side is connected with the movable end of chain block by the coke side with steel wire rope with two side columns of coke side furnace stay both sides；The coke side is fixed on the center pillar of coke side furnace stay with chain block fixing end by the cokery side steel wire rope, and the coke side is connected with the movable end of chain block by the pusher side with steel wire rope with two side columns of pusher side furnace stay both sides.The utility model can be in the case where not influencing coke oven production, the cross-brace when 2 is small on interior quick-replaceable coke oven stay.
Description
Technical field
A kind of coke oven rapid-maintenance device is the utility model is related to, is in particular a kind of quick-replaceable coke oven cross-brace
Device.
Background technology
At present, domestic above the average age for marriage coke oven is more and more, and coke oven furnace life is bigger, the leakage of coke oven body string and furnace retaining ironware damage problem
Will be increasingly severe.The particularly damage of furnace retaining ironware cross-brace, due to long-time in high temperature, high intensity use environment,
The problems such as diameter diminishes, region erosion, spring tonnage are lost occurs in coke oven stay cross-brace, can only be by replacing cross-brace
It can recover the protectiveness pressure to coke oven masonry.
Utility model content
The purpose of this utility model is that reduce influence when replacing cross-brace to coke oven production, there is provided a kind of quick-replaceable
The device of coke oven cross-brace, by this device can not influence coke oven produce in the case of quick-replaceable coke oven damage horizontal drawing
Bar.
In order to solve problem above, the utility model provides a kind of device of quick-replaceable coke oven cross-brace, including pusher side
With steel wire rope, coke side steel wire rope and cucurbit is tensed, the tension cucurbit is by pusher side with chain block and coke side chain block
Composition is fixedly connected with side by side, and the pusher side is fixed on pusher side furnace stay by the pusher side with chain block fixing end with steel wire rope
On center pillar, the movable end of the pusher side chain block passes through the coke side steel wire rope and two side columns of coke side furnace stay both sides
It is connected；The coke side is fixed on the center pillar of coke side furnace stay with chain block fixing end by the coke side steel wire rope, Jiao
Side is connected with the movable end of chain block by the pusher side with steel wire rope with two side columns of pusher side furnace stay both sides.
The further of the utility model limits technical solution, the device of foregoing quick-replaceable coke oven cross-brace, the machine
The diameter of side steel wire rope and coke side steel wire rope is not less than 10mm, and length is no more than 7.5m.
The device of foregoing quick-replaceable coke oven cross-brace, the pusher side chain block and coke side chain block rise
Weight is 10-20 tons；The pusher side furnace stay is connected by pusher side with coke side furnace stay with chain block or coke side with chain block
System's hanging hang structure triangular in shape.
The beneficial effects of the utility model are：Using the device of the application, can in the case where not influencing coke oven production,
Cross-brace that can be in two hours on quick-replaceable coke oven stay.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
The utility model discloses a kind of device of quick-replaceable coke oven cross-brace, as shown in Figure 1, including pusher side steel wire
Rope 2, coke side with steel wire rope 5 and tense cucurbit, and it is solid side by side with chain block 3 and coke side chain block 4 by pusher side to tense cucurbit
Surely connect and compose, 3 fixing end of pusher side chain block is fixed on by pusher side steel wire rope 2 on the center pillar of pusher side furnace stay, pusher side
It is connected with the movable end of chain block 3 by coke side with steel wire rope 5 with two side columns of coke side furnace stay both sides；Coke side is with pulling
4 fixing end of cucurbit is fixed on by coke side steel wire rope 5 on the center pillar of coke side furnace stay, and the movable end of coke side chain block 4 passes through
Pusher side is connected with steel wire rope 2 with two side columns of pusher side furnace stay both sides.
It is closely coupled with chain block 4 using coke side between the A column C columns of pusher side furnace stay 1 and the B columns of coke side furnace stay 6, cutting
After cross-brace, furnace body can be greatly reduced after pressure is lost to the constraint of outer expansion, the B columns of coke side furnace stay 6 caused by
Outwards deform upon；Pusher side 3 close phase of chain block is used between the B columns of pusher side furnace stay 1 and the A column C columns of coke side furnace stay 6
Even, after cross-brace is cut off, furnace body can be greatly reduced after pressure is lost to the constraint of outer expansion, the coke side furnace stay caused by
6 B columns outwards deform upon.The pusher side of the present embodiment steel wire rope 2, coke side are not less than 10mm with 5 diameter of steel wire rope, and length is not
More than 7.5m, for ensureing to must assure that steel wire rope has foot when being connected with pusher side chain block 3 and coke side chain block 4
Enough pulling force, after avoiding cross-brace from cutting off, furnace body after pressure is lost to outer expansion, so as to cause B columns and Jiao of pusher side furnace stay 1
The B columns of wing furnace column 6 outwards deform upon.Furnace stay cross-brace 7 and furnace stay cross-brace 8 need to one by one cut off, replace at the same time, cut off, more
Next can be just cut off after changing completion one；Furnace stay cross-brace is imported when replacing by pusher side, toward coke side push-in, is progressively installed.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent substitution or equivalent change
The technical solution to be formed is changed, all falls within the protection domain of the requires of the utility model.
Claims (4)
1. a kind of device of quick-replaceable coke oven cross-brace, including pusher side steel wire rope（2）, coke side steel wire rope（5）And tension
Cucurbit, it is characterised in that：The tension cucurbit is by pusher side chain block（3）With coke side chain block（4）It is fixed side by side to connect
Connect composition, the pusher side chain block（3）Fixing end passes through the pusher side steel wire rope（2）It is fixed on the center pillar of pusher side furnace stay
On, the pusher side chain block（3）Movable end pass through the coke side steel wire rope（5）With two sides of coke side furnace stay both sides
Column is connected；The coke side chain block（4）Fixing end passes through the coke side steel wire rope（5）It is fixed on the center pillar of coke side furnace stay
On, the coke side chain block（4）Movable end pass through the pusher side steel wire rope（2）With two sides of pusher side furnace stay both sides
Column is connected.
2. the device of quick-replaceable coke oven cross-brace according to claim 1, it is characterised in that：The pusher side steel wire rope
（2）With coke side steel wire rope（5）Diameter be not less than 10mm, length is no more than 7.5m.
3. the device of quick-replaceable coke oven cross-brace according to claim 1, it is characterised in that：The pusher side is with pulling calabash
Reed（3）With coke side chain block（4）Lifting capacity be 10-20 tons.
4. the device of quick-replaceable coke oven cross-brace according to claim 1, it is characterised in that：The pusher side furnace stay and Jiao
Wing furnace column passes through pusher side chain block（4）Or coke side chain block（4）Be connected system's hanging hang structure triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399026.7U CN207330836U (en) | 2017-04-17 | 2017-04-17 | A kind of device of quick-replaceable coke oven cross-brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399026.7U CN207330836U (en) | 2017-04-17 | 2017-04-17 | A kind of device of quick-replaceable coke oven cross-brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207330836U true CN207330836U (en) | 2018-05-08 |
Family
ID=62375141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720399026.7U Active CN207330836U (en) | 2017-04-17 | 2017-04-17 | A kind of device of quick-replaceable coke oven cross-brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207330836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373214A (en) * | 2019-06-24 | 2019-10-25 | 五冶集团上海有限公司 | A kind of coke oven stay top cross-brace replacing options |
| CN114874789A (en) * | 2022-04-23 | 2022-08-09 | 中国五冶集团有限公司 | Installation method of lower cross brace of clean heat recovery tamping type coke oven |
-
2017
- 2017-04-17 CN CN201720399026.7U patent/CN207330836U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373214A (en) * | 2019-06-24 | 2019-10-25 | 五冶集团上海有限公司 | A kind of coke oven stay top cross-brace replacing options |
| CN110373214B (en) * | 2019-06-24 | 2021-08-13 | 五冶集团上海有限公司 | Method for replacing cross brace at upper part of coke oven column |
| CN114874789A (en) * | 2022-04-23 | 2022-08-09 | 中国五冶集团有限公司 | Installation method of lower cross brace of clean heat recovery tamping type coke oven |
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