CN204281777U - The Handling device of stove refractory brick is built for steel-making converter - Google Patents

The Handling device of stove refractory brick is built for steel-making converter Download PDF

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Publication number
CN204281777U
CN204281777U CN201420692214.5U CN201420692214U CN204281777U CN 204281777 U CN204281777 U CN 204281777U CN 201420692214 U CN201420692214 U CN 201420692214U CN 204281777 U CN204281777 U CN 204281777U
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CN
China
Prior art keywords
converter
stove
steel
refractory brick
slide rail
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
Application number
CN201420692214.5U
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Chinese (zh)
Inventor
卢金
郑远能
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PANZHIHUA GANGCHENG GROUP XIELI Co Ltd
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PANZHIHUA GANGCHENG GROUP XIELI Co Ltd
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Publication date
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Priority to CN201420692214.5U priority Critical patent/CN204281777U/en
Application granted granted Critical
Publication of CN204281777U publication Critical patent/CN204281777U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It is a kind of Handling device building stove refractory brick for steel-making converter disclosed in the utility model, the utility model mainly comprises the converter adopting fixing petticoat pipe, the side of described converter has inspection manhole, lifting electric block is provided with in the outside of inspection manhole, slide rail is provided with in from inspection manhole to stove, described slide rail is furnished with sliding machine, carrying electric block is provided with in the fire door of described converter, the beneficial effects of the utility model are: the constructional feature utilizing the converter with fixing petticoat pipe, by arranging lifting electric block outside maintenance population, in maintenance, population place arranges sliding machine, carrying electric block is set in stove, block stove refractory brick can be moved in stove easily by mechanized operation, greatly reduce operating personnel and the labour intensity of carrying refractory brick, improve handling efficiency.

Description

The Handling device of stove refractory brick is built for steel-making converter
Technical field
The utility model relates to steel-making converter and builds field by laying bricks or stones, particularly relates to a kind of Handling device building stove refractory brick for steel-making converter.
Background technology
Converter steelmaking is with molten iron, steel scrap, iron alloy for main raw material, not by external heat source, by the steelmaking process that chemical reaction heat between the physical thermal of iron liquid itself and iron fluid component completes in converter.The general volume of steel-making converter used of making steel is comparatively large, and will use the refractory brick of up to a hundred tons when repairing stove and building by laying bricks or stones, its handling workload is quite large.Adopt the converter of movable gas hood, refractory brick is hung in converter by the general cantilever crane that adopts, carrying refractory brick relative mechanical, and operation labor intensity is relatively little; But adopt the converter of fixing petticoat pipe, refractory brick can not hang in from fire door, generally move in stove with manually repairing manhole by the side on furnace shell by refractory brick, carrying work is quite wasted time and energy, and labour intensity is also quite large.Research mechanize or semi-mechanization mode are carried refractory brick and are entered converter, alleviate the labour intensity repairing stove operating personnel, just extremely important.
Utility model content
To waste time and energy etc. not enough for overcoming a dead lift refractory brick, technical problem to be solved in the utility model is: provide a kind of Handling device for building stove refractory brick that can reduce labor force.
The utility model solves the technical scheme that its technical problem adopts: the Handling device building stove refractory brick for steel-making converter, comprise the converter adopting fixing petticoat pipe, the side of described converter has inspection manhole, lifting electric block is provided with in the outside of inspection manhole, slide rail is provided with in from inspection manhole to stove, described slide rail is furnished with sliding machine, in the fire door of described converter, is provided with carrying electric block.
Further, outside the inspection manhole of described converter, be provided with bracing frame, between support frame as described above and converter outer wall, be provided with track, described lifting electric block is installed on the track.
Further, be provided with dismountable fixed frame at the fire door place of described converter, described fixed frame is provided with track, and described carrying electric block is installed on the track.
Further, described slide rail is by the middle part extending to converter outside inspection manhole, and the slide rail length be positioned at outside inspection manhole should be greater than the length of described sliding machine, is also provided with back up pad in the below of slide rail.
Further, one end of described slide rail is fixed on inspection manhole place, and the other end is connected with described fixed frame by web member, and the middle part of slide rail is fixed on converter inwall by web member.
Further, the stove of described slide rail is inner lower than stove outer end, and described slide rail is the channel-section steel that two sections of grooves are relative, and described sliding machine is dull and stereotyped lorry, and the four wheels of dolly is stuck in the groove of described slide rail.
Further, described track is through the axis of described converter and the arranged direction of track is consistent with the arranged direction of described slide rail.
Further, in described converter, be provided with lifting gantry, be provided with lifting electric cucurbit at converter mouth place, described lifting gantry by wire rope hanging on the hook of described lifting electric cucurbit.
Further, described lifting electric cucurbit is also arranged on fixed frame, and is positioned at the side of described track, can not interfere with the operation of carrying electric block.
Further, described lifting gantry is by shaped steel and the dismountable disc-shaped structure fitted together of steel plate.
The beneficial effects of the utility model are: the constructional feature utilizing the converter with fixing petticoat pipe, by arranging lifting electric block outside maintenance population, in maintenance, population place arranges sliding machine, carrying electric block is set in stove, block stove refractory brick can be moved in stove easily by mechanized operation, greatly reduce operating personnel and the labour intensity of carrying refractory brick, improve handling efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Be labeled as in figure, 1-converter, 2-lifts by crane electric block, 3-sliding machine, 4-carries electric block, 5-lifting gantry, 6-lifting electric cucurbit, 11-fire door, 12-inspection manhole, 21-bracing frame, 22-track, 31-slide rail, 32-web member, 33-web member, 34-strut member, 35-back up pad, 41-track, 42-fixed frame, 51-wireline.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, the utility model has mainly installed some lifting and haulage equipments in the outside of steel-making converter and inside, outside the inspection manhole 12 of converter 1, be particularly provided with a lifting electric block 2, slide rail 31 and sliding machine 3 is provided with at inspection manhole 12 place, it is inner that slide rail 21 extends to converter 1, is also provided with a carrying electric block 4 in fire door 11 inside of converter 1.Lifting electric block 2 is mainly used in refractory brick to be transported on the sliding machine 3 of inspection manhole 12 from ground, certainly other some lifting rigs can also be adopted herein, the Main Function of sliding machine 3 is then refractory brick is transported to from inspection manhole 12 converter 1 inside, then moves refractory brick to specified location by the carrying electric block 4 of fire door 11 inside.
In order to increase the handling scope of lifting electric block 2, a bracing frame 21 is provided with in the outside of inspection manhole 12, the track 22 supporting with lifting by crane electric block 2 is provided with between bracing frame 21 and converter outer wall, lifting electric block 2 can be moved on track 22, expand the scope of motion and lifting, support frame as described above 21 is preferably positioned on the axis of inspection manhole 12, to be convenient to direct for refractory brick handling, to inspection manhole 12 place, decrease manual operation.Bracing frame 21 can have with a certain distance from inspection manhole, ensure be greater than general truck width just, so can by the refractory brick on truck directly with regard to handling to inspection manhole 12 place, increase work efficiency further.
Because slide rail 31 and carrying electric block 4 will be arranged in converter 1, so need to arrange an erecting stage in stove, fire door place is because diameter is little compared with other positions, and artificial installation operation is also more convenient, so be provided with a fixed frame 41 in fire door 11 inside, described fixed frame 41 can be the support be assembled into H profile steel or channel-section steel, is around fixed on the inwall of fire door 11 by bolt and nut.Also for ease of and facilitate handling, expand the moving range of carrying electric block 4, on fixed frame, 41 are provided with and the track 42 carried electric block 4 and match.The optimal way of described track 42 is this track axis through converter 1, and length direction is consistent with the length direction of described slide rail 31, and two tracks in the same way can refractory brick on more convenient carrying electric block 4 handling sliding machine 3.
In the process of carrying refractory brick, being transported in stove from stove by refractory brick is the step of most critical, and what the utility model adopted is the mode that sliding machine joined by slide rail, and described slide rail 31 should extend to converter inside, reduce the miles of relative movement of carrying electric block 4, increase work efficiency.The other end of slide rail 31 should exceed inspection manhole 12 1 segment distance, is at least greater than the length of sliding machine 3, and the refractory brick lifting by crane electric block 2 handling can easily be put on sliding machine 3.On the other hand, be also provided with back up pad 35 in the below of slide rail 31, mainly in order to ensure the safety of workman, be convenient to workman and promote sliding machine 3.The mounting means of slide rail 31 is: the part contacted with inspection manhole 12 is directly fixed on inspection manhole place, the one end being positioned at converter inside is fixed on fixed frame 41 by structural steel connecting member 32, can be fixed on converter inwall with web member 33 in the middle part of slide rail 31 according to practical situation, the part be positioned at outside converter also can be fixed on converter outer wall by strut member 34.More laborsaving when carrying to make sliding machine 3, stove inner segment can be made when installation slide rail 31 slightly lower than the outer section of stove, to reduce artificial thrust.Derail to prevent sliding machine 3 and cause security incident, the channel-section steel adopting two grooves relative makees slide rail 31, sliding machine 3 adopts dull and stereotyped lorry, is stuck in by the four wheels of sliding machine 3 in the groove of slide rail 31, so just can prevent sliding machine 3 from derailing.Can, by the sealing two ends of slide rail 31, prevent dolly from departing from slide rail from two ends after putting into sliding machine 3.
In order to further improve handling efficiency, a lifting gantry 5 has also been set up in converter 1 inside, fixed frame 41 has been set up a lifting electric cucurbit 6, lifting gantry 5 surrounding is provided with many with wireline 51, and the other end hanging of wireline 51 is on the hook of lifting electric cucurbit 6.Described lifting gantry 5 can be that described wireline 51 is distributed on lifting gantry 5 around, ensures its stability with shaped steel and the dismountable disc-shaped structure fitted together of steel plate.Lifting electric cucurbit 6 is also arranged on fixed frame 41, but in order to not affect the operation of carrying electric block 4, lifting electric cucurbit 6 should to be positioned on track 42 limit but can not to interfere with carrying electric block 4.This lifting gantry 5 can be enough large, but be less than converter 1 build refractory brick by laying bricks or stones after stove interior diameter, this lifting gantry 5 can a lot of refractory brick of handling like this, avoid the frequent operation only adopting the handling of carrying electric block 4, this lifting gantry 5 conduct can also build platform by laying bricks or stones simultaneously, and that on lifting gantry, carries out refractory brick for workman builds work by laying bricks or stones.
Working process of the present utility model is: first utilize lifting electric block 2 by pile up or packaged refractory brick handling on the sliding machine 3 at inspection manhole 12 place, then workman promotes sliding machine 3 and enters in stove, lifting gantry 5 is risen to slide rail 31 annex simultaneously, then use carrying electric block 4 is by the refractory brick handling on sliding machine 3 on lifting gantry 5, again lifting gantry 5 is moved on to specified location after reaching some amount.Whole process major part adopts machine work, and greatly reduce labor capacity, improve working efficiency, practicality is very strong.

Claims (10)

1. the Handling device of stove refractory brick is built for steel-making converter, comprise the converter (1) adopting fixing petticoat pipe, the side of described converter (1) has inspection manhole (12), it is characterized in that: be provided with lifting electric block (2) in the outside of inspection manhole (12), slide rail (31) is provided with in inspection manhole (12) to stove, described slide rail (31) is furnished with sliding machine (3), in the fire door (11) of described converter (1), is provided with carrying electric block (4).
2. the Handling device of stove refractory brick is built as claimed in claim 1 for steel-making converter, it is characterized in that: outside the inspection manhole (12) of described converter (1), be provided with bracing frame (21), between support frame as described above (21) and the outer wall of converter (1), be provided with track (22), described lifting electric block (2) is arranged on described track (22).
3. the Handling device of stove refractory brick is built as claimed in claim 1 for steel-making converter, it is characterized in that: be provided with dismountable fixed frame (41) at fire door (11) place of described converter (1), described fixed frame (41) is provided with track (42), and described carrying electric block (4) is arranged on described track (42).
4. the Handling device of stove refractory brick is built as claimed in claim 1 for steel-making converter, it is characterized in that: described slide rail (31) is by the middle part extending to converter (1) outside inspection manhole (12), the length being positioned at the slide rail (31) in inspection manhole (12) outside should be greater than the length of described sliding machine (3), is also provided with back up pad (35) in the below of slide rail (31).
5. the Handling device of stove refractory brick is built as claimed in claim 3 for steel-making converter, it is characterized in that: one end of described slide rail (31) is fixed on inspection manhole (12) place, the other end is connected with described fixed frame (41) by web member (32), and the middle part of slide rail (31) is fixed on converter inwall by web member (33).
6. the Handling device of stove refractory brick is built as claimed in claim 5 for steel-making converter, it is characterized in that: the stove of described slide rail (31) is inner lower than stove outer end, described slide rail (31) is the channel-section steel that two sections of grooves are relative, described sliding machine (3) is dull and stereotyped lorry, and the four wheels of dolly is stuck in the groove of described slide rail (31).
7. build the Handling device of stove refractory brick as claimed in claim 3 for steel-making converter, it is characterized in that: described track (42) is through the axis of described converter and the arranged direction of track is consistent with the arranged direction of described slide rail (31).
8. the Handling device building stove refractory brick for steel-making converter as described in claim 3,5,6 or 7, it is characterized in that: in described converter (1), be provided with lifting gantry (5), be provided with lifting electric cucurbit (6) at converter mouth (11) place, described lifting gantry (5) is hung on the hook of described lifting electric cucurbit (6) by wireline (51).
9. the Handling device of stove refractory brick is built as claimed in claim 8 for steel-making converter, it is characterized in that: described lifting electric cucurbit (6) is also arranged on fixed frame (41), and be positioned at the side of described track (42), the operation of carrying electric block (4) can not be interfered with.
10. build the Handling device of stove refractory brick as claimed in claim 8 for steel-making converter, it is characterized in that: described lifting gantry (5) is by shaped steel and the dismountable disc-shaped structure fitted together of steel plate.
CN201420692214.5U 2014-11-17 2014-11-17 The Handling device of stove refractory brick is built for steel-making converter Expired - Fee Related CN204281777U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420692214.5U CN204281777U (en) 2014-11-17 2014-11-17 The Handling device of stove refractory brick is built for steel-making converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420692214.5U CN204281777U (en) 2014-11-17 2014-11-17 The Handling device of stove refractory brick is built for steel-making converter

Publications (1)

Publication Number Publication Date
CN204281777U true CN204281777U (en) 2015-04-22

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Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110715553A (en) * 2019-11-08 2020-01-21 攀钢集团工程技术有限公司 Method for mounting furnace shell equipment of electric furnace body
CN110747307A (en) * 2019-10-23 2020-02-04 中国三冶集团有限公司 Large steam drum hoisting method in converter energy-saving and environment-friendly reconstruction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110747307A (en) * 2019-10-23 2020-02-04 中国三冶集团有限公司 Large steam drum hoisting method in converter energy-saving and environment-friendly reconstruction
CN110747307B (en) * 2019-10-23 2021-05-28 中国三冶集团有限公司 Large steam drum hoisting method in converter energy-saving and environment-friendly reconstruction
CN110715553A (en) * 2019-11-08 2020-01-21 攀钢集团工程技术有限公司 Method for mounting furnace shell equipment of electric furnace body

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150422

Termination date: 20151117

EXPY Termination of patent right or utility model