CN102925167A - Coking furnace hot repair carbonization chamber bottom brick masonry device - Google Patents
Coking furnace hot repair carbonization chamber bottom brick masonry device Download PDFInfo
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- CN102925167A CN102925167A CN2012104351027A CN201210435102A CN102925167A CN 102925167 A CN102925167 A CN 102925167A CN 2012104351027 A CN2012104351027 A CN 2012104351027A CN 201210435102 A CN201210435102 A CN 201210435102A CN 102925167 A CN102925167 A CN 102925167A
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- brick
- carbonization chamber
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- hot repair
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Abstract
The invention provides a coking furnace hot repair carbonization chamber bottom brick masonry device which comprises a strip-shaped car frame. A car handle is arranged at one end of the car frame, and a retractable rod is arranged at the other end of the car frame. Car wheels are arranged on two sides of the retractable rod to form a handcart structure. The retractable rod is provided with a planishing roll wheel, an ash groove and a bottom brick clamp in sequence along the heading direction of the car wheels, wherein the bottom brick clamp is of a two claw clamping structure. And the retractable rod is connected with a bottom brick clamp control handle through a control wire. The bottom brick clamp control handle is arranged on the car handle. The ash groove is provided with a laying-off structure, and is connected with a laying-off control handle of the ash groove through the control wire. The laying-off control handle of the ash groove is further arranged on the car handle. The coking furnace hot repair carbonization chamber bottom brick masonry device is simple to operate. In the process of maintaining, carbonization chamber bottom brick masonry can be carried out outside a carbonization chamber, and therefore the direct job executions in the high temperature, heavy coal gas and poisonous gas environment can be avoided. Therefore the efficiency of construction is improved and harms on the constructors are reduced.
Description
Technical field
The invention belongs to the metallurgy industry apparatus field, be specifically related to a kind of device that when coke oven hot repair coking chamber, can manually carry out the bottom of carbonization chamber brick masonry.
Background technology
In the hot maintenance bottom brick of carbonization chamber of coke oven building construction process, traditional constructional method is at first the adjacent combustion chamber of maintenance coking chamber to be closed, after carrying out heat insulation work, open fire door, constructing operation personnel enter the inner directly construction of coking chamber, because the coke furnace carbonization chamber wall temperature is too high, and coal gas and toxic gas content severe overweight in the coking chamber.So in construction process, be easy to occur security incident, and operating personnel's health also easily stays sequela behind construction operation.Burning of high temperature for example sucks the intoxicating phenomenon behind the coal gas, respiratory tract disease etc.
Therefore need to a kind ofly can outside coking chamber, just carry out the operation of building by laying bricks or stones of bottom brick to coking chamber than distant location, avoid in the inner directly method of job execution of coking chamber, thereby increase work efficiency, reduce the suffered injury of workmen.
Summary of the invention
Technical problem to be solved by this invention is the deficiency for above-mentioned existence, a kind of hot repair bottom of carbonization chamber brick masonry that carries out in the coking chamber outside is provided, avoid directly job execution under high temperature and heavy coal gas and toxic gas environment, thereby the raising operating efficiency, the coke oven hot repair bottom of carbonization chamber brick masonry device of the suffered injury of minimizing workmen.
The technical scheme that its technical problem that solves the utility model adopts is:
Coke oven hot repair bottom of carbonization chamber brick masonry device, it is characterized in that: include the strip vehicle frame, one end of vehicle frame is equipped with handlebar, the other end is equipped with expansion link, wheel is installed in the expansion link both sides, form trolley structure, on the described expansion link along the wheel working direction, the pressing running roller is installed successively, ash-pit and end brick brick clamp, brick brick clamp of the wherein said end are two pawl clamp-type structures, and are connected with end brick brick clamp control handle by control line, end brick brick clamp control handle is installed on the handlebar, described ash-pit is provided with cutting agency, and is connected with ash-pit blanking control handle by control line, and ash-pit blanking control handle also is installed on the handlebar.
In such scheme, described vehicle frame is that the segmentation of many steel pipes is welded, and vehicle frame is the L shaped shape that is bent upwards near an end of handlebar, makes things convenient for manual operation, and handlebar and vehicle frame vertical welding are convenient hand-held.
In such scheme, described wheel is installed on the expansion link by the inverted T shape frame, and wheel is installed on respectively the both sides of inverted T shape frame.
In such scheme, brick brick clamp of the described end comprises the brick clamp bearing, the brick clamp bearing is the Y type, one end and expansion link are connected, two ends are provided with axle in addition, and axle connects right side pawl and left side pawl respectively, and brick clamp bearing middle part is provided with groove, be provided with bearing pin in the groove, bearing pin fits together right side pawl, left side pawl and brick clamp bearing.
In such scheme, the right side pawl of brick brick clamp of the described end and the folding direction of left side pawl are provided with reset tension spring, and the leading flank of right side pawl and left side pawl is provided with the mortar joint guide.
In such scheme, described ash-pit is the container of uncovered, and its upper end is provided with otic placode and expansion link is connected, and its bottom surface is provided with many rounds hole, and is provided with chute bottom it, is provided with sealing plate in the chute, and is provided with return spring in the chute side and withstands sealing plate and reset.
In such scheme, described sealing plate is logical also to be provided with the many round hole corresponding with hole location on the chute, the sealing plate middle part is provided with arm-tie, is connected ash-pit blanking control handle with control line by arm-tie, and can slide in chute under the effect of ash-pit blanking control handle and realize the closure of hole.
In such scheme, described control line is wireline, and the steel wire penetrating vehicle frame is imbedded steel duct.
In such scheme, described pressing running roller is the steel right cylinder, and its both sides are provided with wheel shaft and running roller folder, and the wheel shaft location and installation is on roller frame, and the smoother roller wheel is sleeved on the wheel shaft, and roller frame top and expansion link are connected.
Beneficial effect of the present invention is:
This device is simple to operate, can carry out the bottom of carbonization chamber brick masonry in the coking chamber outside during maintenance, avoids directly job execution under high temperature and heavy coal gas and toxic gas environment, thereby improves operating efficiency, has reduced the suffered injury of workmen.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the structure iron of brick brick clamp at the bottom of the embodiment of the invention, ash-pit and pressing running roller;
Among the figure: 1. vehicle frame; 2. handlebar; 3. ash-pit blanking control handle; 4. end brick brick clamp control handle; 5. grip handle lock fixed ring;
6. expansion link; 7. Fixed latches; 8. wheel; 9. inverted T shape frame; 10. brick clamp bearing; 11. right side pawl; 12. left side pawl;
13. reset tension spring; 14. bearing pin; 15. mortar joint guide; 16. ash-pit; 17. sealing plate; 18. return spring; 19. pressing running roller;
20. roller frame; 21. wireline; 22. end brick.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated:
The coke oven hot repair bottom of carbonization chamber brick masonry device shown in Figure 2 such as Fig. 1, mainly comprise vehicle frame 1, handlebar 2, ash-pit blanking control handle 3, end brick brick clamp control handle 4, grip handle lock fixed ring 5, expansion link 6, Fixed latches 7, wheel 8, end brick brick clamp, ash-pit 16 and flatten running roller 19, wherein, vehicle frame 1 is L-type, one end of vehicle frame is provided with handlebar 2, and the other end cover has expansion link 6; Handlebar 2 both sides are respectively equipped with ash-pit blanking control handle 3 and end brick brick clamp control handle 4; Expansion link 6 forward extreme direction is provided with wheel 8, end brick brick clamp, ash-pit and pressing running roller 10 successively; Wheel is installed on the expansion link 6 by T-shaped 9; End brick brick clamp comprises brick clamp bearing 10, and the brick clamp bearing is the Y type, and one end and expansion link 6 are connected, two ends are provided with axle in addition, and axle connects right side pawl 11 and left side pawl 12 respectively, and brick clamp bearing middle part is provided with groove, be provided with bearing pin 14 in the groove, bearing pin 14 fits together right side pawl 11, left side pawl 12 and brick clamp bearing; The folding direction of right side pawl 11 and left side pawl 12 is provided with reset tension spring 13, and the leading flank of right side pawl 11 and left side pawl 12 is provided with mortar joint guide 15; Ash-pit 16 is the pentahedron container of uncovered, and its upper end is provided with otic placode and expansion link 6 is connected, and its bottom surface is provided with many rounds hole, and ash-pit 16 bottoms are provided with chute, are provided with sealing plate 17 in the chute, and is provided with return spring 18 in the chute side and withstands sealing plate 17 and reset; Sealing plate 17 also is provided with many rounds hole, and sealing plate 17 middle parts are provided with arm-tie, is connected ash-pit blanking control handle 3 with wireline by arm-tie, and can slide in chute under 3 effects of ash-pit blanking control handle and realize the closure of hole; Flattening running roller 19 is the steel right cylinder, and its both sides are provided with wheel shaft, and wheel shaft is positioned on the roller frame 20; Roller frame 20 tops and expansion link 6 are connected.
Described ash-pit blanking control handle 3 adopts the bicycle brake bar structure, the arm-tie that connects sealing plate 17 middle parts by wireline 22, by pulling ash-pit blanking control handle 3, several rounds hole of ash-pit 16 bottom surfaces overlaps with several rounds hole of sealing plate 17, and the mortar in the ash-pit 16 flows out; Unclamp ash-pit blanking control handle 3, sealing plate 17 resets by return spring 18, staggers in several rounds hole of several rounds hole of ash-pit 16 bottom surfaces and sealing plate 17, and ash-pit 16 is sealed, stops mortar and flows out.
Brick brick clamp control handle of the described end 4 adopts the bicycle brake bar structure, connect bearing pin 14 by wireline 22, by pulling end brick brick clamp control handle 4, right side pawl 11 and left side pawl 12 rotate along the axle on the brick clamp bearing 10 of y-type structure respectively, the end opening of right side pawl 11 and left side pawl 12 moves inward, can step up end brick 22, and by grip handle lock fixed ring 5 locking end brick brick clamp control handles 4, realize the inside long-time clamping of end opening of right side pawl 11 and left side pawl 12; Unclamp grip handle lock fixed ring 5, reset tension spring 13 is pulled upwardly the end opening of right side pawl 11 and left side pawl 12, and its opening enlarges, and can unclamp end brick 22.
The technical parameter of above-mentioned parts and material also can change according to practical situation.
During use:
The first step, according to the physical length that bottom brick of carbonization chamber of coke oven is changed, regulate expansion link 6 and install Fixed latches 7 and fixed.
Second step, end brick 22 is installed on the end brick brick clamp, pulls end brick brick clamp control handle 4 and clamp end bricks 22, and grip handle lock fixed ring 5 is caught on end brick brick clamp control handle 4; Deployed refractory mortar is packed in the ash-pit 16.
The 3rd step, coke oven hot repair bottom of carbonization chamber brick masonry device is pushed coking chamber, pull ash-pit blanking control handle 4, the refractory mortar in the ash-pit 16 flows out from ash-pit bottom, and repeatable operation is built to the bottom mortar and finished.
The 4th goes on foot, coke oven hot repair bottom of carbonization chamber brick masonry device is advanced toward coking chamber is inner again, when brick 22 contacts at the bottom of the mortar joint guide 15 of end brick brick clamp is with last, unclamp end brick brick clamp control handle 4, put down end brick 22, the end brick 22 that 19 pairs of running rollers of recycling pressing have been built by laying bricks or stones carries out the compacting levelling; Repetitive operation is built by laying bricks or stones to end brick 22 and is finished.
The operation in the 5th step, the 3rd step of repetition is in the milk to the end brick brickwork joint of completing.
After in the hot maintenance bottom of carbonization chamber of coke oven brick masonry, using this invention, operator need not enter coking chamber direct operation construction with originally the same, reduced greatly the security incident probability of occurrence in the construction operation, effectively ensured operating personnel's personnel safety, effectively alleviated the harm to human body of high temperature, coal gas and toxic gas, illustrated that the effect of the inventive method is remarkable.
Above explanation only is Application Example of the present invention, certainly can not limit with this interest field of the present invention, and the equivalence of therefore doing according to the present patent application claim changes, and still belongs to protection scope of the present invention.
Claims (9)
1. coke oven hot repair bottom of carbonization chamber brick masonry device, it is characterized in that: include the strip vehicle frame, one end of vehicle frame is equipped with handlebar, the other end is equipped with expansion link, wheel is installed in the expansion link both sides, form trolley structure, on the described expansion link along the wheel working direction, the pressing running roller is installed successively, ash-pit and end brick brick clamp, brick brick clamp of the wherein said end are two pawl clamp-type structures, and are connected with end brick brick clamp control handle by control line, end brick brick clamp control handle is installed on the handlebar, described ash-pit is provided with cutting agency, and is connected with ash-pit blanking control handle by control line, and ash-pit blanking control handle also is installed on the handlebar.
2. coke oven hot repair bottom of carbonization chamber brick masonry device as claimed in claim 1, it is characterized in that: described vehicle frame is that the segmentation of many steel pipes is welded, vehicle frame is the L shaped shape that is bent upwards, handlebar and vehicle frame vertical welding near an end of handlebar.
3. coke oven hot repair bottom of carbonization chamber brick masonry device as claimed in claim 1, it is characterized in that: described wheel is installed on the expansion link by the inverted T shape frame, and wheel is installed on respectively the both sides of inverted T shape frame.
4. coke oven hot repair bottom of carbonization chamber brick masonry device as claimed in claim 1, it is characterized in that: brick brick clamp of the described end comprises the brick clamp bearing, the brick clamp bearing is the Y type, one end and expansion link are connected, two ends are provided with axle in addition, and axle connects right side pawl and left side pawl respectively, and brick clamp bearing middle part is provided with groove, be provided with bearing pin in the groove, bearing pin fits together right side pawl, left side pawl and brick clamp bearing.
5. such as claim 1 or 4 described coke oven hot repair bottom of carbonization chamber brick masonry devices, it is characterized in that: the right side pawl of brick brick clamp of the described end and the folding direction of left side pawl are provided with reset tension spring, and the leading flank of right side pawl and left side pawl is provided with the mortar joint guide.
6. coke oven hot repair bottom of carbonization chamber brick masonry device as claimed in claim 1, it is characterized in that: described ash-pit is the container of uncovered, its upper end is provided with otic placode and expansion link is connected, its bottom surface is provided with many rounds hole, and be provided with chute in its bottom, be provided with sealing plate in the chute, and be provided with return spring in the chute side and withstand sealing plate and reset.
7. coke oven hot repair bottom of carbonization chamber brick masonry device as claimed in claim 6, it is characterized in that: described sealing plate is logical also to be provided with the many round hole corresponding with hole location on the chute, the sealing plate middle part is provided with arm-tie, be connected ash-pit blanking control handle with control line by arm-tie, and can under the effect of ash-pit blanking control handle, in chute, slide and realize the closure of hole.
8. such as claim 1 or 7 described coke oven hot repair bottom of carbonization chamber brick masonry devices, it is characterized in that: described control line is wireline, and the steel wire penetrating vehicle frame is imbedded steel duct.
9. coke oven hot repair bottom of carbonization chamber brick masonry device as claimed in claim 1, it is characterized in that: described pressing running roller is the steel right cylinder, and its both sides are provided with wheel shaft and running roller folder, and the wheel shaft location and installation is on roller frame, the smoother roller wheel is sleeved on the wheel shaft, and roller frame top and expansion link are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210435102.7A CN102925167B (en) | 2012-11-05 | 2012-11-05 | Coking furnace hot repair carbonization chamber bottom brick masonry device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210435102.7A CN102925167B (en) | 2012-11-05 | 2012-11-05 | Coking furnace hot repair carbonization chamber bottom brick masonry device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102925167A true CN102925167A (en) | 2013-02-13 |
| CN102925167B CN102925167B (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210435102.7A Active CN102925167B (en) | 2012-11-05 | 2012-11-05 | Coking furnace hot repair carbonization chamber bottom brick masonry device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106244174A (en) * | 2016-09-27 | 2016-12-21 | 武汉钢铁股份有限公司 | A kind of carbonization furnace wall mending device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5871984A (en) * | 1981-10-26 | 1983-04-28 | Kawasaki Steel Corp | Hot repair of bricks in the carbonizing chamber of coke oven |
| CN2848853Y (en) * | 2005-12-10 | 2006-12-20 | 攀枝花新钢钒股份有限公司 | Fire brick building device of coke oven carbonation chamber bottom |
| CN101381607A (en) * | 2008-10-06 | 2009-03-11 | 中冶宝钢技术服务有限公司 | Manual repair technique of coking chamber wall |
| JP2010229239A (en) * | 2009-03-26 | 2010-10-14 | Nippon Steel Corp | Heat insulating box for hot repair of carbonization chamber of coke oven and hot repair process for carbonization chamber |
| CN202492494U (en) * | 2012-03-08 | 2012-10-17 | 宁波钢铁有限公司 | Simple masonry tools of refractory bricks at bottom of coke oven coking chamber |
-
2012
- 2012-11-05 CN CN201210435102.7A patent/CN102925167B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5871984A (en) * | 1981-10-26 | 1983-04-28 | Kawasaki Steel Corp | Hot repair of bricks in the carbonizing chamber of coke oven |
| CN2848853Y (en) * | 2005-12-10 | 2006-12-20 | 攀枝花新钢钒股份有限公司 | Fire brick building device of coke oven carbonation chamber bottom |
| CN101381607A (en) * | 2008-10-06 | 2009-03-11 | 中冶宝钢技术服务有限公司 | Manual repair technique of coking chamber wall |
| JP2010229239A (en) * | 2009-03-26 | 2010-10-14 | Nippon Steel Corp | Heat insulating box for hot repair of carbonization chamber of coke oven and hot repair process for carbonization chamber |
| CN202492494U (en) * | 2012-03-08 | 2012-10-17 | 宁波钢铁有限公司 | Simple masonry tools of refractory bricks at bottom of coke oven coking chamber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106244174A (en) * | 2016-09-27 | 2016-12-21 | 武汉钢铁股份有限公司 | A kind of carbonization furnace wall mending device and method |
| CN106244174B (en) * | 2016-09-27 | 2019-04-02 | 武汉钢铁有限公司 | A kind of carbonization furnace wall mending device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102925167B (en) | 2014-03-26 |
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Effective date of registration: 20201124 Address after: No.28 Shuguang Xili, Chaoyang District, Beijing 100028 Patentee after: China Metallurgical Industry Co., Ltd Address before: 430081 No. 3 Industrial Road, Qingshan District, Hubei, Wuhan Patentee before: CHINA FIRST METALLURGICAL GROUP Co.,Ltd. |
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