CN106284959A - A kind of installation method of shaft furnace platform - Google Patents
A kind of installation method of shaft furnace platform Download PDFInfo
- Publication number
- CN106284959A CN106284959A CN201610781568.0A CN201610781568A CN106284959A CN 106284959 A CN106284959 A CN 106284959A CN 201610781568 A CN201610781568 A CN 201610781568A CN 106284959 A CN106284959 A CN 106284959A
- Authority
- CN
- China
- Prior art keywords
- platform
- support component
- gripper shoe
- locating slot
- installation
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/243—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons following the outside contour of a building
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The present invention relates to the installation method of a kind of shaft furnace platform, its concrete steps include a, prefabricated platform component and platform member Selective assembly are become two symmetrical platform block；Prefabricated isometric and that both ends of the surface are inclined-plane steel structure support plate；By the shape of the circumference of kiln body outer wall and size prefabricated semi-circular shape connector；B, precast support component assembling mould；C, the assembly of a support component；D, complete the installation in kiln body outside wall surface of a support component peace platform block.It is high that method provided by the present invention has installation effectiveness, the advantage that potential safety hazard is little and installation accuracy is high.
Description
Technical field
The present invention relates to shaft furnace ladder landing platform technical field, the installation method of a kind of shaft furnace platform.
Background technology
At present, the ladder landing platform structure of shaft furnace mostly is bearing diagonal form, and its structure mainly includes platform member and bearing diagonal
Assembly two parts.Bearing diagonal assembly is fixed in outside kiln shell along kiln body periphery according to angle and the spacing of design by some gripper shoes,
Gripper shoe be both ends of the surface be the strip plate on inclined-plane, its lower end is fixed in kiln body outside wall surface, goes to the bottom with platform obliquely in upper end
Face is affixed with support platform.Platform member is whole platform to be connected under kiln entirety lift to high-altitude again, is fixed on outside kiln shell
Week.It is usually during construction and first the lifting of whole platform member is got on and affixed with kiln outer wall, then the upper end of every gripper shoe is first
First it is welded in platform bottom surface, then the lower end of gripper shoe is welded in kiln body, after the welding completing each gripper shoe seriatim,
Integral installation completes.This construction method there is problems in that on the one hand platform size is big, and weight is big, uses crane lifting difficult
Degree is big；On the other hand high-altitude is installed and welding operation is more, there is the biggest potential safety hazard.It addition, this mounting means efficiency
Lowly, and installation accuracy and quality can not be effectively ensured.
Summary of the invention
It is an object of the invention to provide the installation method of a kind of shaft furnace platform, to solve the existence of existing stage+module method
Efficiency low, potential safety hazard is big and installation quality is difficult to ensure that problem.
The present invention is achieved in that the installation method of a kind of shaft furnace platform, specifically includes following steps:
A, prefabricated platform component and two platform block by platform member Selective assembly one-tenth symmetry；Prefabricated isometric and both ends of the surface are
The steel structure support plate on inclined-plane；By the shape of the circumference of kiln body outer wall and size prefabricated semi-circular shape connector.
B, precast support component assembling mould: described assembling mould is half round table-like, described half round table-like fit drawing die tool
The locating slot of the strip of some uniform accommodated gripper shoes, the angle of inclination of described locating slot and gripper shoe is had on side
Corresponding around kiln body outside wall surface angle obliquely；The both ends open of described locating slot, in two bottom surfaces of half round platform, positions
The length of groove is less than the length of gripper shoe so that gripper shoe can stretch out in half round platform bottom surface, the spacing of each locating slot and gripper shoe
Identical at the installing space of kiln body outer wall.
C, the assembly of a support component: described half round table-like fit drawing die is had steady forward and is placed in smooth ground or flat board
On, each gripper shoe is placed in the locating slot of assembling mould, make the bottom of each gripper shoe on earth, top is concordant and inclined-plane, top system
One home position having towards half round table-like fit drawing die, ensures the side of each gripper shoe and the ramped bottom surface laminating of locating slot simultaneously
Closely, then the lateral surface of semi-circular shape connector is welded with the side towards the center of circle on gripper shoe top, form two
A support component of individual half frustum cone side shape.
D, complete the installation in kiln body outside wall surface of a support component peace platform block.
In described step d, being steadily positioned on ground by the support component assembled, wherein, semi-circular shape connector exists
Lower section, the platform block assembled up, is lifted into the relevant position above a support component by the free end of gripper shoe, will support
The free end of plate carries out welding assembly with platform component bottom surface and becomes two and half adults, and two and half adults assembled are lifted into kiln
The outer relevant position of shell is also welded with kiln shell outer wall.
In step d, the support component assembled accurately is lifted into outside kiln shell installation and puts in place, more first by first piece of platform block
Be lifted on corresponding support component, afterwards by first piece of platform block with prop up support component and kiln shell welds, the most again will be with
Adjacent second piece platform block be lifted on respective support assembly, operator stand on first piece of platform block to second piece put down
Platform block welds, and completes the lifting work of whole platform according to the method.
It is high that installation method provided by the present invention has installation effectiveness, the advantage that potential safety hazard is little and alignment error is little.This
Invention avoids and takes the link filling too much temporary operating platform, decrease crane lifting number of times and personnel work high above the ground time
Between, save manpower and materials, be a kind of the most quick but also the installation method of safety.The present invention utilizes assembling mould to make a support component
Assembled speed and precision be greatly improved, each gripper shoe is not only played and connects and fixing effect, simultaneously by annular connector
Being alternatively arranged as the reinforcement of kiln body, additionally, platform block is on ground, welding ensure that welding precision, ensures that safety in production.Can
The cumulative errors that original each part welding manner one by one causes are evenly distributed to every piece of platform up, so can ensure that
The size of whole platform and bearing capacity.
Accompanying drawing explanation
Fig. 1 is a support component and the structural representation of its corresponding platform block.
Fig. 2 is the bottom surface structure schematic diagram of platform block in Fig. 1.
Fig. 3 is the structural representation of assembling mould.
In figure: 1, platform block, 2, semi-circular shape connector, 3, gripper shoe, 4, assembling mould, 5, locating slot.
Detailed description of the invention
The invention provides the installation method of a kind of shaft furnace platform, as Figure 1-3, the present invention specifically includes following step
Rapid:
A, prefabricated platform component and two platform block 1 by platform member Selective assembly one-tenth symmetry, described platform member is composition
Each part of whole platform, including every piece of platform pedal and connection securing member；Prefabricated isometric and both ends of the surface are the steel on inclined-plane
Structural support plate 3, by the shape of the circumference of kiln body outer wall and size prefabricated semi-circular shape connector 2, gripper shoe 3 and semi-circular shape
Connector 2 collectively constitutes a support component；Two identical semi-circular shape connectors 2 collectively constitute an annular connector, annulus
The each gripper shoe 3 enclosed around kiln shell one is played and connects and fixing effect by shape connector.
B, precast support component assembling mould 4: assembling mould 4 is in half round table-like or the curved of half round platform sidewall, semicircle
The locating slot 5 of the strip of some uniform accommodated gripper shoes 3, inclining of locating slot 5 is had on the side of mesa-shaped assembling mould 4
Rake angle and gripper shoe 3 are corresponding around kiln body outside wall surface angle obliquely；The both ends open of locating slot 5 is in the two of half round platform
Individual bottom surface, the length of locating slot 5 is less than the length of gripper shoe so that gripper shoe 3 can stretch out in half round platform bottom surface, it is simple to welding
Operation, the spacing of each locating slot 5 is identical at the installing space of kiln body outer wall with gripper shoe 3.Prefabricated is required according to above-mentioned design
Support component assembling mould 4.
C, the assembly of a support component: the assembling steady forward of mould 4 that half is round table-like is placed on smooth ground or flat board,
Each gripper shoe 3 is placed in the locating slot 5 of assembling mould 4, make the bottom of each gripper shoe 3 on earth, top is concordant and inclined-plane, top
The unified home position towards half round table-like fit drawing die tool 4, ensures at the bottom of the side of each gripper shoe 3 and the inclination of locating slot 5 simultaneously
The side towards the center of circle of the lateral surface of one semi-circular shape connector 4 with gripper shoe 3 top closely, is then welded by face laminating
Connect, form a support component of half frustum cone side shape, finally this support component is pulled out along the notch direction of half frustum cone side.
D, complete the installation in kiln body outside wall surface of a support component peace platform block 1.Prop up support component peace platform block 1 at kiln body outer wall
Face two kinds of implementations are installed, first kind of way for will support component and corresponding platform block 1 assemble after together lift, second
The mode of kind, for being lifted respectively by a support component peace platform block 1, specifically comprises the following steps that
Mode one: be steadily positioned on ground by the support component assembled, wherein, semi-circular shape connector 2, in lower section, supports
The platform block 1 assembled up, is lifted into the relevant position above support component by the free end of plate 3, by gripper shoe 3 from
Carried out welding assembly by end with platform component bottom surface and become two and half adults, two and half adults assembled are lifted into kiln shell foreign minister
Answer position and weld with kiln shell outer wall, it is ensured that when weldering connects, the platform block 1 of two semi-circular shape connectors 2 and its correspondence is right
Connect accurately.
Mode two: the support component assembled accurately is lifted into outside kiln shell installation and puts in place, more first by first piece of platform block
Be lifted on corresponding support component, afterwards by first piece of platform block with prop up support component and kiln shell welds, the most again will be with
Adjacent second piece platform block be lifted on respective support assembly, operator stand on first piece of platform block to second piece put down
Platform block welds, and completes the lifting work of whole platform according to the method.Finally installation achievement is checked, it is ensured that engineering
Quality and use safety.
Claims (3)
1. an installation method for shaft furnace platform, is characterized in that, comprises the following steps:
A, prefabricated platform component and two platform block by platform member Selective assembly one-tenth symmetry；Prefabricated isometric and both ends of the surface are
The steel structure support plate on inclined-plane；By the shape of the circumference of kiln body outer wall and size prefabricated semi-circular shape connector；
B, precast support component assembling mould: described assembling mould is half round table-like, the side of described half round table-like fit drawing die tool
On have a locating slot of strip of some uniform accommodated gripper shoes, the angle of inclination of described locating slot and gripper shoe around
Kiln body outside wall surface angle obliquely is corresponding；The both ends open of described locating slot in two bottom surfaces of half round platform, locating slot
Length is less than the length of gripper shoe so that gripper shoe can stretch out in half round platform bottom surface, and the spacing of each locating slot and gripper shoe are at kiln
The installing space of external wall is identical；
C, the assembly of a support component: described half round table-like fit drawing die is had steady forward and is placed on smooth ground or flat board, will
Each gripper shoe is placed in the locating slot of assembling mould, make the bottom of each gripper shoe on earth, top is concordant and court is unified on inclined-plane, top
To the home position of half round table-like fit drawing die tool, ensure that the side of each gripper shoe is tight with the ramped bottom surface laminating of locating slot simultaneously
Close, then the lateral surface of semi-circular shape connector is welded with the side towards the center of circle on gripper shoe top, form two
A support component of half frustum cone side shape；
D, complete the installation in kiln body outside wall surface of a support component peace platform block.
The installation method of shaft furnace platform the most according to claim 1, is characterized in that, in described step d, by propping up of assembling
Support component is steadily positioned on ground, and wherein, semi-circular shape connector is in lower section, and the free end of gripper shoe up, will assemble
Good platform block is lifted into the relevant position above a support component, is welded with platform component bottom surface by the free end of gripper shoe
It is assembled into two and half adults, two and half adults assembled is lifted into the outer relevant position of kiln shell and welds with kiln shell outer wall
Connect.
The installation method of shaft furnace platform the most according to claim 1, is characterized in that, in step d, and the support group that will assemble
Part is accurately lifted into outside kiln shell installation and puts in place, is more first lifted into by first piece of platform block on corresponding support component, afterwards by the
One piece of platform block welds with a support component and kiln shell, and second piece of platform block adjacent thereto is lifted into corresponding the most again
On support component, operator stand in and on first piece of platform block weld second piece of platform block, complete whole according to the method
The lifting work of platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610781568.0A CN106284959B (en) | 2016-08-31 | 2016-08-31 | A kind of installation method of shaft furnace platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610781568.0A CN106284959B (en) | 2016-08-31 | 2016-08-31 | A kind of installation method of shaft furnace platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106284959A true CN106284959A (en) | 2017-01-04 |
| CN106284959B CN106284959B (en) | 2018-07-03 |
Family
ID=57672248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610781568.0A Expired - Fee Related CN106284959B (en) | 2016-08-31 | 2016-08-31 | A kind of installation method of shaft furnace platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106284959B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070008937A (en) * | 2005-07-14 | 2007-01-18 | 신용오 | Auxiliary workbench withdrawal and rotating device of mobile telephone pole |
| CN203230166U (en) * | 2013-03-18 | 2013-10-09 | 湖北省送变电工程公司 | Special high-altitude emplacement platform |
| CN203603436U (en) * | 2013-12-03 | 2014-05-21 | 兖矿东华建设有限公司 | Chimney cylinder wall concrete pouring combined platform |
| CN203834911U (en) * | 2014-03-14 | 2014-09-17 | 中石化第十建设有限公司 | Inner tank suspension type platform of LNG storage tank |
| CN203878955U (en) * | 2014-05-30 | 2014-10-15 | 江苏柏诚工程股份有限公司 | Chimney flange operating system |
| CN104251053A (en) * | 2013-06-28 | 2014-12-31 | 国家电网公司 | Steel tube tower mounting platform |
| CN104594618A (en) * | 2013-10-30 | 2015-05-06 | 五冶集团上海有限公司 | Hoop type disassembling operating platform of blast furnace granulated slag steam exhausting barrel |
| CN204435816U (en) * | 2014-12-10 | 2015-07-01 | 中国建筑第八工程局有限公司 | Telescopic steel post operation platform |
| CN204715717U (en) * | 2015-04-10 | 2015-10-21 | 中建钢构有限公司 | A kind of operating platform |
| CN205206282U (en) * | 2015-10-29 | 2016-05-04 | 中建钢构有限公司 | Concertina type work platform |
-
2016
- 2016-08-31 CN CN201610781568.0A patent/CN106284959B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070008937A (en) * | 2005-07-14 | 2007-01-18 | 신용오 | Auxiliary workbench withdrawal and rotating device of mobile telephone pole |
| CN203230166U (en) * | 2013-03-18 | 2013-10-09 | 湖北省送变电工程公司 | Special high-altitude emplacement platform |
| CN104251053A (en) * | 2013-06-28 | 2014-12-31 | 国家电网公司 | Steel tube tower mounting platform |
| CN104594618A (en) * | 2013-10-30 | 2015-05-06 | 五冶集团上海有限公司 | Hoop type disassembling operating platform of blast furnace granulated slag steam exhausting barrel |
| CN203603436U (en) * | 2013-12-03 | 2014-05-21 | 兖矿东华建设有限公司 | Chimney cylinder wall concrete pouring combined platform |
| CN203834911U (en) * | 2014-03-14 | 2014-09-17 | 中石化第十建设有限公司 | Inner tank suspension type platform of LNG storage tank |
| CN203878955U (en) * | 2014-05-30 | 2014-10-15 | 江苏柏诚工程股份有限公司 | Chimney flange operating system |
| CN204435816U (en) * | 2014-12-10 | 2015-07-01 | 中国建筑第八工程局有限公司 | Telescopic steel post operation platform |
| CN204715717U (en) * | 2015-04-10 | 2015-10-21 | 中建钢构有限公司 | A kind of operating platform |
| CN205206282U (en) * | 2015-10-29 | 2016-05-04 | 中建钢构有限公司 | Concertina type work platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106284959B (en) | 2018-07-03 |
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| CB02 | Change of applicant information |
Address after: 050000 319 Xiangjiang Road, Shijiazhuang high tech Zone, Hebei Applicant after: BOGUANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 050000 319 Xiangjiang Road, Shijiazhuang high tech Zone, Hebei Applicant before: BO GUANG THERMAL ENERGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190620 Address after: 050000 Taihang Jiayuan 5B-1-2302, 181 Xiangjiang Road, Shijiazhuang High-tech Zone, Hebei Province Patentee after: Shijiazhuang Xiangborui Environmental Protection Co.,Ltd. Address before: 050000 319 Xiangjiang Road, Shijiazhuang high tech Zone, Hebei Patentee before: BOGUANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210118 Address after: 471800 group 1, Hetaoyuan village, Beiye Township, Xin'an County, Luoyang City, Henan Province Patentee after: Xin'an Shuofeng Stone Co.,Ltd. Address before: 050000 Taihang Jiayuan 5B-1-2302, 181 Xiangjiang Road, Shijiazhuang High-tech Zone, Hebei Province Patentee before: Shijiazhuang Xiangborui Environmental Protection Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
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Granted publication date: 20180703 |