CN106245808A - Method for installing wall skin of blast furnace casting house - Google Patents
Method for installing wall skin of blast furnace casting house Download PDFInfo
- Publication number
- CN106245808A CN106245808A CN201610770733.2A CN201610770733A CN106245808A CN 106245808 A CN106245808 A CN 106245808A CN 201610770733 A CN201610770733 A CN 201610770733A CN 106245808 A CN106245808 A CN 106245808A
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- CN
- China
- Prior art keywords
- wall skin
- wall
- skin
- installation
- blast furnace
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000005266 casting Methods 0.000 title abstract description 3
- 238000009434 installation Methods 0.000 claims abstract description 50
- 238000003466 welding Methods 0.000 claims abstract description 24
- 239000003973 paint Substances 0.000 claims description 5
- 206010030113 Oedema Diseases 0.000 claims description 4
- 210000000952 spleen Anatomy 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 15
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 230000001680 brushing effect Effects 0.000 abstract 1
- 230000002500 effect on skin Effects 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a method for installing a wall skin of a factory building of a blast furnace casting house, which can realize the integral installation of a wall body system, reduce high-altitude operation and improve the installation efficiency. The installation method comprises the following steps: 1) determining an assembling field according to the installation design size of the wall skin; 2) placing the wall skin columns in the assembly yard, and ensuring that the wall skin columns are on the same horizontal plane; 3) mounting a wall skin purline, a wall skin brace and a purline angle bracing structure in sequence; 4) after the wall skin system is installed, the levelness of the wall skin and the straightness of the wall skin purline are uniformly adjusted, so that the requirements of drawings and specifications are met; 5) after the assembly is finished, sequentially welding, checking and accepting, and brushing an anticorrosive coating on the welding part; 6) and hoisting and installing the assembled back wall skin through the hoisting device. The method for installing the wall skins of the factory buildings of the blast furnace cast house has the advantages of few high-altitude construction process links, safety and reliability; the installation precision is high, and the welding quality is good; the whole installation time is short, the construction period is saved, and the cost is low.
Description
Technical field
The present invention relates to the installation method of a kind of wall skin, especially a kind of blast furnace discharge yard factory building wall skin installation method.
Background technology
Known: blast furnace casting field system is the auxiliary equipment that blast furnace is important, and the molten iron of blast fumance is through cast house coagulation
Soil platform iron runner flow to oscillating chute, then by railway transportation, scum then flow to granulated slag groove or dry pit, cast house by slag runner
Platform has higher rainproof waterproof requirement, and cast house platform is rainproof mainly to be completed by cast house Factory Building.Traditional cast house
Wall dermal system wall skin post, wall skin purlin, tie rod etc. use Assembly in pieces at height to install.Wall skin post is i.e. first installed on body of wall, then pacifies
Dress wall skin purlin, tie rod, all operations all completes in high-altitude.
The technical disadvantages of traditional cast house wall dermal system Assembly in pieces at height:
1, the installation of wall skin post, wall skin purlin, tie rod etc. all completes in high-altitude, the particularly installation of wall skin purlin, personnel
Can only stand in and operate on purlin, be unfavorable for that installation personnel operates, add high-altitude working procedure, operation security risk is installed in high-altitude
Strengthen, be unfavorable for controlling installation accuracy, of poor quality, cost of labor is installed high；
2, the welding of wall skin purlin need to complete in high-altitude, is difficult to welding, and welding quality is difficult to ensure, solder joint is many, and bonding wire
Drawing and set length, welding is time-consuming long, and efficiency is low.
Summary of the invention
The technical problem to be solved is to provide one and is capable of walling system integral installation, reduces high-altitude and makees
Industry, improves the blast furnace discharge yard factory building wall skin installation method of installation effectiveness.
The technical solution adopted for the present invention to solve the technical problems is: blast furnace discharge yard factory building wall skin installation method, bag
Include following steps:
1) according to the mounting design size of wall skin, enough spacious assembled place is determined；
2) first wall skin post is placed on the relevant position in assembled place, and wall skin post absolute altitude is adjusted in unification, it is ensured that
Wall skin post is in same level；
3) wall skin purlin, wall skin tie rod, purlin angle brace structure are installed successively；
4) after wall skin post, wall skin purlin, wall skin tie rod, purlin angle brace installation, to wall severe edema due to hypofunction of the spleen Pingdu, wall skin purlin
Linearity is unified to be adjusted, it is ensured that meet drawing and code requirement；
5) after being completed, starting welding, welding completes, and after acceptance(check), welding position is mended brush anticorrosive coat；
6) being lifted the wall skin after assembling by hanging apparatus, lifting point is arranged on wall skin post, after assembling
Wall skin is lifted into installation site, is then connected on roofing by wall skin, until after wall skin post and roof structure are connected firmly, then solve
Connection except hanging apparatus Yu wall skin；Complete wall pico-ampere dress.
Concrete, step 7) in time wall skin is lifted, use two 4 lift-on/lift-off systems of rope.
Concrete, step 5) described in anticorrosive coat be paint.
Concrete, step 6) described in hanging apparatus use crane or tower crane.
The invention has the beneficial effects as follows: blast furnace discharge yard factory building wall skin installation method of the present invention, in step 2) extremely
5) realize wall skin post, wall skin purlin, the assembly of wall skin tie rod, welding on the ground, in step 6) in realize whole to wall skin
The lifting of body and installation, blast furnace discharge yard factory building wall skin installation method the most of the present invention has the advantages that
One, achieving the assembling on ground of the wall dermal system, ground construction speed of operation is fast, low cost, can effectively shorten work
Phase, saving cost of labor expense；
Two, existing construction method security risk is big, installation quality is poor, and the installation method of the present invention is effectively reduced height
Idle job, reduces high-altitude construction safety risk, is beneficial to safety and goes along with sb. to guard him, and reduces and leaves over construction tail item, effectively controls installation accuracy, carry
High construction quality；
Three, existing construction method overhead welding amount is big, and welder is difficult to welding, and the installation method of the present invention mainly welds
Task all can complete on ground, can effectively ensure that the quality such as welding, oil paint coating.
Accompanying drawing explanation
Fig. 1 is the structural representation of wall dermal system in the embodiment of the present invention；
Fig. 2 is the partial enlarged drawing of A in Fig. 1；
Figure indicates: 1-wall skin post, 2-wall skin purlin, 3-wall skin tie rod, 4-purlin angle brace.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, blast furnace discharge yard factory building wall skin installation method of the present invention, comprise the following steps:
1) according to the mounting design size of wall skin, enough spacious assembled place is determined；
2) first wall skin post is placed on the relevant position in assembled place, and wall skin post absolute altitude is adjusted in unification, it is ensured that
Wall skin post is in same level；
3) wall skin purlin 2, wall skin tie rod 3, purlin angle brace 4 structure are installed successively；
4) after wall skin post 1, wall skin purlin 2, wall skin tie rod 3, purlin angle brace 4 installation, to wall severe edema due to hypofunction of the spleen Pingdu, wall skin purlin
The linearity of bar 2 is unified to be adjusted, it is ensured that meet drawing and code requirement；
5) after being completed, starting welding, welding completes, and after acceptance(check), welding position is mended brush anticorrosive coat；
6) being lifted the wall skin after assembling by hanging apparatus, lifting point is arranged on wall skin post 1, after assembling
Wall skin is lifted into installation site, is then connected on roofing by wall skin, until after wall skin post and roof structure are connected firmly, then solve
Connection except hanging apparatus Yu wall skin；Complete wall pico-ampere dress.
In step 1) in splicing place choose, wherein the mounting design size of wall skin refers to the installation that wall skin designs
Size, according to the mounting design size Selection place of wall skin, it is possible to ensure that splicing place has enough construction spaces；Ensure wall
The assembly of dermal system can be smoothed out.Further, when determining enough spacious assembled place, consideration crane walking in advance,
The place such as erect-position, the radius of gyration.
In step 2) and step 3) according to the design drawing of wall dermal system, wall dermal system is assembled, in step 2)
In first wall skin post 1 is installed, set up the skeleton of wall dermal system, consequently facilitating wall skin purlin 2, wall skin tie rod 3, purlin in subsequent step
The installation of bar angle brace 4.In step 3) in first to install wall skin purlin be so that wall skin purlin 2 and wall skin post 1 form wall skin
The profile of system, it is ensured that the dimensional accuracy that wall dermal system is overall after assembling.Assemble wall skin tie rod 3 the most again, purlin angle brace 4 ensures
The stability of the structure of wall dermal system.
In step 4) in after wall skin post 1, wall skin purlin 2, wall skin tie rod 3, purlin angle brace 4 installation, the wall severe edema due to hypofunction of the spleen is put down
Degree, the linearity unification of wall skin purlin are adjusted, it is ensured that meet drawing and code requirement；Level overall after wall skin is assembled
The linearity of degree and wall skin purlin is unified to be adjusted, so that wall skin can be with the roof structure of wall skin to be installed after assembling
Coupling, it is ensured that do not have the scale error between wall skin and roof structure during wall pico-ampere dress relatively big, cause cannot install or
The situation of installation difficulty.
In step 5) in assemble back wall system weld so that walling system formed an entirety, and
Design according to wall skin requires to carry out an acceptance inspection, it is ensured that the installation dimension of wall skin after assembling.
In step 6) in by hanging apparatus, wall skin is carried out integral hoisting installation, thus realizes the installation of wall skin.Specifically
, by hanging apparatus, the wall skin after assembling being lifted, lifting point is arranged on wall skin post 1, and the wall skin after assembling hangs
Install to installation site, then wall skin is connected on roofing, until wall skin post and roof structure, cast house steel column or braking system
After system, wind truss are connected firmly, then release the connection of hanging apparatus and wall skin；Complete wall pico-ampere dress.
In sum, blast furnace discharge yard factory building wall skin installation method of the present invention, in step 2) to 5) on ground
Upper realization is to wall skin post 1, wall skin purlin 2, wall skin tie rod 3, the assembly of purlin angle brace 4, welding, in step 6) in realize to wall skin
Overall lifting and installation, blast furnace discharge yard factory building wall skin installation method the most of the present invention has the advantages that
One, achieving the assembling on ground of the wall dermal system, ground construction speed of operation is fast, low cost, can effectively shorten work
Phase, saving cost of labor expense；
Two, existing construction method security risk is big, installation quality is poor, and the installation method of the present invention is effectively reduced height
Idle job, reduces high-altitude construction safety risk, is beneficial to safety and goes along with sb. to guard him, and reduces and leaves over construction tail item, effectively controls installation accuracy, carry
High construction quality；
Three, existing construction method overhead welding amount is big, and welder is difficult to welding, and the installation method of the present invention mainly welds
Task all can complete on ground, can effectively ensure that the quality such as welding, oil paint coating.
In order to ensure the stability in wall skin hoisting process, simultaneously facilitate operation, concrete, step 7) in wall skin is carried out
During lifting, use two 4 lift-on/lift-off systems of rope.
In order to cost-effective, concrete, step 5) described in anticorrosive coat be paint.
For the ease of operation, the most cost-effective, concrete, step 6) described in hanging apparatus use crane or tower
Hang.
Claims (4)
1. blast furnace discharge yard factory building wall skin installation method, it is characterised in that comprise the following steps:
1) according to the mounting design size of wall skin, enough spacious assembled place is determined；
2) first wall skin post (1) is placed on the relevant position in assembled place, and wall skin post (1) absolute altitude is adjusted in unification, protects
Card wall skin post (1) is in same level；
3) wall skin purlin (2), wall skin tie rod (3), purlin angle brace (4) structure are installed successively；
4) after wall skin post (1), wall skin purlin (2), wall skin tie rod (3), purlin angle brace (4) installation, to wall severe edema due to hypofunction of the spleen Pingdu, wall
The linearity of skin purlin (2) is unified to be adjusted, it is ensured that meet drawing and code requirement；
5) after being completed, starting welding, welding completes, and after acceptance(check), welding position is mended brush anticorrosive coat；
6) being lifted the wall skin after assembling by hanging apparatus, lifting point is arranged on wall skin post (1), the wall after assembling
Skin is lifted into installation site, is then connected on roofing by wall skin, until after wall skin post (1) and roof structure are connected firmly, then
Release the connection of hanging apparatus and wall skin；Complete wall pico-ampere dress.
2. blast furnace discharge yard factory building wall skin installation method as claimed in claim 1, it is characterised in that: step 7) in wall skin is entered
During row lifting, use two 4 lift-on/lift-off systems of rope.
3. blast furnace discharge yard factory building wall skin installation method as claimed in claim 1, it is characterised in that: step 5) described in anticorrosion
Layer is paint.
4. blast furnace discharge yard factory building wall skin installation method as claimed in claim 1, it is characterised in that: step 6) described in hang
Assembling device uses crane or tower crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770733.2A CN106245808A (en) | 2016-08-30 | 2016-08-30 | Method for installing wall skin of blast furnace casting house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770733.2A CN106245808A (en) | 2016-08-30 | 2016-08-30 | Method for installing wall skin of blast furnace casting house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106245808A true CN106245808A (en) | 2016-12-21 |
Family
ID=58079570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610770733.2A Pending CN106245808A (en) | 2016-08-30 | 2016-08-30 | Method for installing wall skin of blast furnace casting house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245808A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647719A (en) * | 2020-12-12 | 2021-04-13 | 中冶天工集团有限公司 | Modular hoisting method for embedded wall frame structure of steel structure factory building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02132275A (en) * | 1987-12-14 | 1990-05-21 | Nippon Steel Corp | External wall surface execution method for intermediate and low story steel framed building |
| CN201144524Y (en) * | 2007-12-29 | 2008-11-05 | 中冶东方工程技术有限公司上海分公司 | Reinforcement for detached wall stud |
| CN101864841A (en) * | 2010-05-28 | 2010-10-20 | 武汉一冶机电工程有限责任公司 | Integral mounting method of steel-structure factory building wall skin |
| CN204199799U (en) * | 2014-10-15 | 2015-03-11 | 中国十七冶集团有限公司 | The light-duty coke oven booth that the resistance to material of a kind of auxiliary coke oven is built by laying bricks or stones |
| CN104790556A (en) * | 2015-05-01 | 2015-07-22 | 俞锡贤 | Building envelope fireproof anti-seepage self-insulating outer wall and construction method thereof |
-
2016
- 2016-08-30 CN CN201610770733.2A patent/CN106245808A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02132275A (en) * | 1987-12-14 | 1990-05-21 | Nippon Steel Corp | External wall surface execution method for intermediate and low story steel framed building |
| CN201144524Y (en) * | 2007-12-29 | 2008-11-05 | 中冶东方工程技术有限公司上海分公司 | Reinforcement for detached wall stud |
| CN101864841A (en) * | 2010-05-28 | 2010-10-20 | 武汉一冶机电工程有限责任公司 | Integral mounting method of steel-structure factory building wall skin |
| CN204199799U (en) * | 2014-10-15 | 2015-03-11 | 中国十七冶集团有限公司 | The light-duty coke oven booth that the resistance to material of a kind of auxiliary coke oven is built by laying bricks or stones |
| CN104790556A (en) * | 2015-05-01 | 2015-07-22 | 俞锡贤 | Building envelope fireproof anti-seepage self-insulating outer wall and construction method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 孟健等: "《图解建筑钢结构安装》", 31 January 2013 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647719A (en) * | 2020-12-12 | 2021-04-13 | 中冶天工集团有限公司 | Modular hoisting method for embedded wall frame structure of steel structure factory building |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |