CN201214594Y - Loop crane hoisting disk device for blast furnace inner lining construction - Google Patents
Loop crane hoisting disk device for blast furnace inner lining construction Download PDFInfo
- Publication number
- CN201214594Y CN201214594Y CNU2008200571760U CN200820057176U CN201214594Y CN 201214594 Y CN201214594 Y CN 201214594Y CN U2008200571760 U CNU2008200571760 U CN U2008200571760U CN 200820057176 U CN200820057176 U CN 200820057176U CN 201214594 Y CN201214594 Y CN 201214594Y
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Abstract
The utility model discloses a hanging disc device of an annular hanger which is used in the blast furnace lining construction. The hanging disc device comprises a furnace top sealing cover lifting pipe, a plurality of bearing steel wire ropes, a lifting steel wire rope, a square-shaped girder, a plurality of secondary beams, a central shaft, an annular beam, a plurality of rotating beams, a plurality of traveling mechanisms, a plurality of electric chain hoists, and a plurality of movable radiation beams, wherein, the lifting steel wire rope is connected with a hand chain hoist; the secondary beams are arranged on the square-shaped frame of the girder; the central shaft is arranged in the center of the square-shaped girder; the annular beam is positioned under the girder; the rotating beams are connected with the central shaft; the traveling mechanisms are arranged between the annular beam and the rotating beam; the electric chain hoists are positioned under the rotating beam; and the movable radiation beams are arranged on the secondary beams. Planks are laid on the plane which is formed by the secondary beams and the movable radiation beams. The utility model realizes the lifting purpose through the lifting steel wire rope of the hand chain hoist, achieves the effect of fixing through the bearing steel wire rope and the movable radiation beams, satisfies the requirements of the building operation platform above the air opening, ensures the positioning of materials in any position in the construction processes of the furnace bottom and the furnace cylinder, improves the quality of the lining construction, shortens the construction period, and reduces the construction cost.
Description
Technical field
The utility model relates to a kind of annular hanging scaffold device that is used for the blast furnace inside lining building.
Background technology
In blast furnace inside lining building work progress, because above adopt of blast-furnace tuyere inlayed cooling wall structure more, the above work in air port only is cooling wall jointing and spraying operation, and its quantities is little, influenced by furnace body structure, and use activity hanging scaffold carries out operation usually.And at the bottom of State of Blast Furnace and the typing volume of anti-material of cupola well big, its construction work amount is big, material difficulty in place is big; The common use of this building construction is fixed on the winch of high fire door, is fixed on the annular device for hoisting of bosh by cooling wall or making special carrier.When using annular device for hoisting, because electric block is directly installed on the annular girder, on the perhaps diametric rotating beam, can not satisfy material any any in place in stove, cause brick fuel to build planeness, mortar joint etc. by laying bricks or stones and be difficult to satisfy requirements for quality, because material can not be in place on request, therefore in handling process, return the damage that causes material.And in blast furnace inside lining building construction, need make the movable hanging scaffold and State of Blast Furnace of blast-furnace tuyere top construction respectively at the bottom of, the annular device for hoisting of cupola well construction, annular device for hoisting is fixing in the stove requires highly, the installing/dismounting cycle is long, the steel consumption amount is big; Therefore improved the cost of construction greatly.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of annular hanging scaffold device that is used for the blast furnace lining construction, it is integrated traditional movable hanging scaffold and annular device for hoisting, in blast furnace inside lining building work progress, satisfy material requirement in place, improve the quality of furnace bottom, cupola well building construction, reduced the cost of construction.
For solving the problems of the technologies described above, the utility model is used for the annular hanging scaffold device of blast furnace lining construction, comprise the furnace roof sealing cover ascending pipe that is positioned at blast furnace fire door top, plurality of load bearing steel rope and the middle hoisting cable that is connected with chain block, one end of described track cable and hoisting cable is individually fixed on the described furnace roof sealing cover ascending pipe, also comprise girder, some auxiliary girders, center shaft, annular girder, some rotating beams, some traveling geaies, some electric blocks and some activity radiation beams
Described girder is the groined type structure, be provided with plurality of strengthening ribs in the well word frame of described girder, it simultaneously is fixed in the other end of described track cable and hoisting cable, and by the lifting in stove of the chain block in the described hoisting cable, by the track cable bearing load.Described some auxiliary girders are located at the described girder groined type frame outside radially, described center shaft one end is fixed in well word frame center by the reinforced rib in the girder well word frame, described annular girder is an annulus, it simultaneously is fixed in the another side of described girder, described annular girder cross section is an I-shape, described rotating beam one end is positioned at described center shaft by bearing carrier ring and rotates around center shaft, described rotating beam cross section is an I-shape, described traveling gear is a U-shaped frame, two free ends of described U-shaped frame respectively are provided with a movable wheel, described movable wheel is positioned at the both sides of described annular girder I-shaped cross-section and slides along annular girder, described U-shaped frame bottom is fixedly connected on described rotating beam, the suspended of the I-shaped cross-section both sides of described electric block by being positioned at described rotating beam is moved down and along rotating beam in rotating beam, described activity radiation beam be positioned at described auxiliary girder upside and by the pin button along the auxiliary girder radial expansion.
For ease of above cooling wall jointing of blast-furnace tuyere and spraying operation, on the plane of described auxiliary girder and activity radiation beam composition, also be equipped with bed board.
Above-mentioned chain block is four, each four of described track cable and hoisting cables, and track cable lower end and hoisting cable lower end are connected in four nodes of described girder groined type structure.
Because being used for the annular hanging scaffold device of blast furnace lining construction, the utility model adopted technique scheme, promptly, can conveniently carry out blast-furnace tuyere above cooling wall jointing and spraying operation being provided with activity radiation beam on the auxiliary girder and on the plane of auxiliary girder and activity radiation beam composition, laying bed board; And under girder, be provided with annular girder, on center shaft, be provided with rotating beam, and by traveling gear make rotating beam along annular girder can be in stove 360 degree rotations, by be located at electric block under the rotating beam can be easily with at the bottom of the State of Blast Furnace, the cupola well large volume builds material by laying bricks or stones and is located in any position in the stove; Movable hanging scaffold that this device is required with former construction and annular device for hoisting are integrated in the device, and carry out lifting by the hoisting cable that hangs with chain block, fix by track cable and activity radiation beam, not only satisfy the air port and build the service platform requirement by laying bricks or stones with the upper part, and it is a bit in place arbitrarily to have guaranteed to satisfy in furnace bottom, the cupola well work progress material, improve the quality of inside lining building construction, the reduction of erection time, reduced the cost of constructing.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is used for the structural representation of the annular hanging scaffold device of blast furnace lining construction for the utility model,
Fig. 2 is the structure birds-eye view of this device annular hanging scaffold.
The specific embodiment
As depicted in figs. 1 and 2, the utility model is used for the annular hanging scaffold device of blast furnace lining construction, comprise the furnace roof sealing cover ascending pipe 13, plurality of load bearing steel rope 10 and the middle hoisting cable 9 that is connected with chain block 11 that are positioned at blast furnace fire door top, one end of described track cable 10 and hoisting cable 9 is fixed on the described furnace roof sealing cover ascending pipe 13, also comprises girder 1, some auxiliary girders 2, center shaft 3, annular girder 4, some rotating beams 5, some traveling geaies 6, some electric blocks 7 and some activity radiation beams 8.
Described girder 1 is the groined type structure, be provided with plurality of strengthening ribs 15 in the well word frame of described girder 1, it simultaneously is fixed in the other end of described track cable 10 and hoisting cable 9, the centre of hoisting cable 9 is connected with described chain block 11, can lifting in stove by 11 devices of chain block, after lifting puts in place, by fixing described track cable 10 bearing loads, described some auxiliary girders 2 are located at the described girder 1 groined type frame outside radially, described center shaft 3 one ends are fixed in well word frame center by the reinforced rib 15 in the girder 1 well word frame, described annular girder 4 is annulus, it simultaneously is fixed in the another side of described girder 1, described annular girder 4 cross sections are I-shape, described rotating beam 5 one ends are positioned at described center shaft 3 by bearing carrier ring and rotate around center shaft 3, described rotating beam 5 cross sections are I-shape, described traveling gear 6 is U-shaped framves, two free ends of described U-shaped frame respectively are provided with a movable wheel, described movable wheel is positioned at the both sides of described annular girder 4 I-shaped cross-sections and slides along annular girder 4, described U-shaped frame bottom is fixedly connected on described rotating beam 5, the suspended of the I-shaped cross-section both sides of described electric block 7 by being positioned at described rotating beam 5 is moved in rotating beam 5 times and along rotating beam 5, described activity radiation beam 8 be positioned at described auxiliary girder 2 upsides and by pin button 14 along radially reduction of auxiliary girder 2.
For ease of above cooling wall jointing of blast-furnace tuyere and spraying operation, on the plane of described auxiliary girder 2 and activity radiation beam 8 compositions, also be equipped with bed board 12.
Above-mentioned chain block 11 is four, respectively four of described track cable 10 and hoisting cables 9, and track cable 10 lower ends and hoisting cable 9 lower ends are connected in four nodes of described girder 1 groined type structure.
This device can conveniently carry out blast-furnace tuyere above cooling wall jointing and spraying operation being provided with activity radiation beam 8 on the auxiliary girder 2 and laying bed board 12 on the plane of auxiliary girder 2 and activity radiation beam 8 compositions; And be provided with annular girder 4 for 1 time at girder, on center shaft 3, be provided with rotating beam 5, and by traveling gear 6 make rotating beam 5 along annular girder 4 can be in stove 360 degree rotations, by be located at electric block 7 under the rotating beam 5 can be easily with at the bottom of the State of Blast Furnace, the cupola well material is located in any position in the stove; Movable hanging scaffold that this device is required with former construction and annular device for hoisting are integrated in the device, and carry out lifting by the hoisting cable 9 that the lower end hangs with chain block 11, fix by track cable 10 and activity radiation beam 8, not only satisfy the air port and build the service platform requirement by laying bricks or stones with the upper part, and it is a bit in place arbitrarily to have guaranteed to satisfy in furnace bottom, the cupola well work progress material, improve the quality of inside lining building construction, the reduction of erection time, reduced the cost of constructing.
Claims (3)
1, a kind of annular hanging scaffold device that is used for the blast furnace lining construction, comprise the furnace roof sealing cover ascending pipe, plurality of load bearing steel rope and the middle hoisting cable that is connected with chain block that are positioned at blast furnace fire door top, one end of described track cable and hoisting cable is individually fixed on the described furnace roof sealing cover ascending pipe, it is characterized in that: also comprise girder, some auxiliary girders, center shaft, annular girder, some rotating beams, some traveling geaies, some electric blocks and some activity radiation beams
Described girder is the groined type structure, be provided with plurality of strengthening ribs in the well word frame of described girder, it simultaneously is fixed in the other end of described track cable and hoisting cable, and by the lifting in stove of the chain block in the described hoisting cable, by the track cable bearing load, described some auxiliary girders are located at the described girder groined type frame outside radially, described center shaft one end is fixed in well word frame center by the reinforced rib in the girder well word frame, described annular girder is an annulus, it simultaneously is fixed in the another side of described girder, described annular girder cross section is an I-shape, described rotating beam one end is positioned at described center shaft by bearing carrier ring and rotates around center shaft, described rotating beam cross section is an I-shape, described traveling gear is a U-shaped frame, two free ends of described U-shaped frame respectively are provided with a movable wheel, described movable wheel is positioned at the both sides of described annular girder I-shaped cross-section and slides along annular girder, described U-shaped frame bottom is fixedly connected on described rotating beam, the suspended of the I-shaped cross-section both sides of described electric block by being positioned at described rotating beam is moved down and along rotating beam in rotating beam, described activity radiation beam be positioned at described auxiliary girder upside and by the pin button along the auxiliary girder radial expansion.
2, the annular hanging scaffold device that is used for the blast furnace lining construction according to claim 1 is characterized in that: also comprise bed board, described bed board is layed on the plane of described auxiliary girder and activity radiation beam composition.
3, the annular hanging scaffold device that is used for the blast furnace lining construction according to claim 1, it is characterized in that: described chain block is four, each four of track cable and hoisting cables, track cable lower end and hoisting cable lower end are connected in the node of described girder groined type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200571760U CN201214594Y (en) | 2008-04-11 | 2008-04-11 | Loop crane hoisting disk device for blast furnace inner lining construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200571760U CN201214594Y (en) | 2008-04-11 | 2008-04-11 | Loop crane hoisting disk device for blast furnace inner lining construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214594Y true CN201214594Y (en) | 2009-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200571760U Expired - Lifetime CN201214594Y (en) | 2008-04-11 | 2008-04-11 | Loop crane hoisting disk device for blast furnace inner lining construction |
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| CN (1) | CN201214594Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992238A (en) * | 2012-12-11 | 2013-03-27 | 马鞍山马钢设备安装工程有限公司 | Hanging scaffold for mounting and building furnace cooling wall in blast furnace |
| CN103884184A (en) * | 2014-03-27 | 2014-06-25 | 中国三冶集团有限公司机械安装工程公司 | Vertical continuous annealing furnace refractory material and lining installing method and movable installing platform |
| CN105438982A (en) * | 2014-08-26 | 2016-03-30 | 上海宝冶集团有限公司 | A rapid replacing method of a grate of a hot-blast stove of a blast furnace |
| CN106282456A (en) * | 2016-08-10 | 2017-01-04 | 北京首钢建设集团有限公司 | The construction method of feeding built by laying bricks or stones by a kind of furnace bottom carbon brick |
| CN106868239A (en) * | 2017-01-10 | 2017-06-20 | 上海二十冶建设有限公司 | A kind of blast furnace throat steel brick hanging apparatus and its application method |
| CN108342532A (en) * | 2018-05-02 | 2018-07-31 | 安徽马钢设备检修有限公司 | A kind of device and its replacing options for not destroying furnace shell and replacing blast furnace cooling stave |
| CN108609549A (en) * | 2018-05-29 | 2018-10-02 | 五冶集团上海有限公司 | A kind of hanging scaffold platform removed for steel stack |
| CN112456357A (en) * | 2020-11-24 | 2021-03-09 | 武汉家安门业发展有限公司 | Surface treatment equipment for efficient flame-retardant fireproof heat-insulation door plate, treatment process of surface treatment equipment and door |
-
2008
- 2008-04-11 CN CNU2008200571760U patent/CN201214594Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992238A (en) * | 2012-12-11 | 2013-03-27 | 马鞍山马钢设备安装工程有限公司 | Hanging scaffold for mounting and building furnace cooling wall in blast furnace |
| CN102992238B (en) * | 2012-12-11 | 2015-07-22 | 马鞍山马钢设备安装工程有限公司 | Hanging scaffold for mounting and building furnace cooling wall in blast furnace |
| CN103884184A (en) * | 2014-03-27 | 2014-06-25 | 中国三冶集团有限公司机械安装工程公司 | Vertical continuous annealing furnace refractory material and lining installing method and movable installing platform |
| CN103884184B (en) * | 2014-03-27 | 2015-10-21 | 中国三冶集团有限公司 | The resistance to material of a kind of vertical continuous annealing furnace, liner installation method and movable mounting platform |
| CN105438982A (en) * | 2014-08-26 | 2016-03-30 | 上海宝冶集团有限公司 | A rapid replacing method of a grate of a hot-blast stove of a blast furnace |
| CN106282456A (en) * | 2016-08-10 | 2017-01-04 | 北京首钢建设集团有限公司 | The construction method of feeding built by laying bricks or stones by a kind of furnace bottom carbon brick |
| CN106868239A (en) * | 2017-01-10 | 2017-06-20 | 上海二十冶建设有限公司 | A kind of blast furnace throat steel brick hanging apparatus and its application method |
| CN108342532A (en) * | 2018-05-02 | 2018-07-31 | 安徽马钢设备检修有限公司 | A kind of device and its replacing options for not destroying furnace shell and replacing blast furnace cooling stave |
| CN108609549A (en) * | 2018-05-29 | 2018-10-02 | 五冶集团上海有限公司 | A kind of hanging scaffold platform removed for steel stack |
| CN112456357A (en) * | 2020-11-24 | 2021-03-09 | 武汉家安门业发展有限公司 | Surface treatment equipment for efficient flame-retardant fireproof heat-insulation door plate, treatment process of surface treatment equipment and door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MCC5 GROUP CORPORATION LIMITED (SHANGHAI) Free format text: FORMER NAME: SHANGHAI WUYE CONSTRUCTION OF ZHONGYE CHENGGONG CO.LTD |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2501 Patentee after: MCC5 Group Corporation Limited (Shanghai) Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2501 Patentee before: Shanghai Wuye Construction Of Zhongye Chenggong Co.Ltd |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090401 |