CN103061459B - Construction method for pressing color steel plates of roof by aid of high-altitude platform - Google Patents
Construction method for pressing color steel plates of roof by aid of high-altitude platform Download PDFInfo
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- CN103061459B CN103061459B CN201310018048.0A CN201310018048A CN103061459B CN 103061459 B CN103061459 B CN 103061459B CN 201310018048 A CN201310018048 A CN 201310018048A CN 103061459 B CN103061459 B CN 103061459B
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- Prior art keywords
- altitude platform
- roof
- construction
- forming press
- color steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 title abstract description 4
- 230000037250 Clearance Effects 0.000 claims 1
- 230000035512 clearance Effects 0.000 claims 1
- 238000000034 methods Methods 0.000 abstract description 8
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000009500 colour coating Methods 0.000 abstract description 2
- 239000011248 coating agents Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 4
- 238000004642 transportation engineering Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 239000002965 ropes Substances 0.000 description 3
- 239000007787 solids Substances 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 241001236644 Lavinia Species 0.000 description 1
- 280000967897 Sting companies 0.000 description 1
- 230000001276 controlling effects Effects 0.000 description 1
- 238000006073 displacement reactions Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 239000004744 fabrics Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 materials Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002699 waste materials Substances 0.000 description 1
Abstract
Description
Technical field
The invention belongs to technical field of building construction, particularly a kind of construction method utilizing High Altitude Platform to suppress roof color steel plate.This method, is applicable to periphery narrow space, can not accounts for crane, and the roof color steel plate installation that the duration is tight.
Background technology
Building surface in big industrial factory roof panel is the color profiling steel plate being rolled into various shape, length with prepainted coil, and shaping roofing Coil Coating Products thickness is 0.8 ~ 1.2mm, width between 750 ~ 850mm, length from ridge to eaves, usually between 15 ~ 25m.Because of the thin plate that shaping roofing Coil Coating Products is strip, very soft, should not transport, so the transportation resources of routine is: after roof structure of powerhouse (mostly being steel structural roof) is formed, forming press is put on the ground, prepainted coil is pressed into roof panel through forming press, builds up one and piles up on special steel " stretcher ", with the handling of 50T automobile crane on roofing.Such construction, job site need possess footprint and the travel of goliath, and too increase crane One-Shift Costs, the set-up time postpones, and easily breaks shaping roof panel in handling process, causes waste of material.Therefore, in the roof panel construction that narrow space, duration are tight, take to set up High Altitude Platform outside factory building, forming press is placed on High Altitude Platform, and prepainted coil is on the ground, and prepainted coil launches to be stretched to forming press, then suppresses roof panel, with artificial that it is in place.
By practice, the method saves handling operation, reduces costs, and eliminates the security risk in hoisting process; Set-up time shifts to an earlier date, the reduction of erection time; Roof panel is not fragile, is conducive to finished product protection.The factory building roof plate being particularly suitable for not possessing lifting condition is installed.
Summary of the invention
The object of the present invention is to provide a kind of construction method utilizing High Altitude Platform to suppress roof color steel plate.In roof panel hoisting transportation process, solve the narrow problem that cannot account for crane in construction plant; Solution roof panel is oversize, the problem that can not lift; Solve roof panel joint many, the problem that waterproof effect is bad; Solve the problem that Coil Coating Products paint film damages and collides.
The High Altitude Platform identical with roofing height is set up with Φ 48.3 × 3.6 steel pipe outside factory building, and completely spread springboard, forming press elevator or small crane are transported on High Altitude Platform and assemble, switch on power, stock shelf is placed on the ground of next-door neighbour's High Altitude Platform, color coating wind off bag backward on be stretched to forming press, direct pressing roof panel of machining, the roof color steel plate suppressed is placed directly on roof truss.Directly on High Altitude Platform, suppress roof color steel plate, eliminate after compacting on the ground that handling is to the operation of roofing again, the method construction is simple, and cost is low, safety, remarkable benefit.
For solving the problems of the technologies described above, Specific construction step is as follows:
(1) High Altitude Platform is set up: the steel pipe of High Altitude Platform Φ 48.3 × 3.6 is set up and formed, appearance and size is 6m × 12m × roofing height, vertical rod advance, transfer 0.6m ~ 0.8m, the height of size cross bar is 1.2m ~ 1.5m, and vertical rod need be made on solid smooth ground, the rebasing seat in bottom and sheeting caps, sheeting caps length be no less than 2 across, thickness 50mm ~ 100mm, width 200mm ~ 300mm, High Altitude Platform edge is far from factory building 1.0m ~ 1.2m.Often row vertical rod outside High Altitude Platform and along its length all needs to set up vertical bridging, and every three rows of horizontal direction establish one horizontal cross brace, and steel pipe intersection is all tightened with buckle.High Altitude Platform completely spreads the thick scaffold floor of 50mm ~ 100mm, and fix with tying up silk.
(2) forming press is installed: according to roof panel template, selects die mould type number, such as: veneer 820 type, 860 type forming presses can process the color steel of fabric width 1000mm ~ 1200mm, thickness of slab 0.4mm ~ 1.0mm.Forming press is placed on High Altitude Platform, switches on power.
(3) bin and prepainted coil is installed: on the ground that forming press is corresponding, place stock shelf, the distance controlling at stock shelf and High Altitude Platform edge is at 5m ~ 10m, the horizontal departure of stock shelf and forming press center line is less than 30mm, stock shelf is the steelframe that tape spool can rotate, and prepainted coil is placed on feeding on stock shelf.。
The invention has the advantages that: forming press is placed on High Altitude Platform, directly ejecting plate on roofing, instead of and put ejecting plate on the ground, then use goliath handling to the conventional construction method on roofing; Not oversize by roof panel, the impact of hoisting transportation difficulty; Avoid the problem that in hoisting transportation process, color steel paint film damages and collides, thus shorten the duration, reduce cost, eliminate the potential safety hazard in handling process.
Accompanying drawing explanation
Fig. 1 is High Altitude Platform elevational schematic view.Wherein, High Altitude Platform 1, forming press 2, stock shelf 3, prepainted coil 4, factory building roof truss 5, vertical rod 6, leger 7, vertical bridging 8, the supporting leg 9 of ejecting plate.
Fig. 2 is High Altitude Platform floor map.Wherein, High Altitude Platform 1, forming press 2, stock shelf 3, prepainted coil 4, factory building roof truss 5, scaffold floor 10, horizontal cross brace 11.
Fig. 3 is forming press floor map.Wherein, High Altitude Platform 1, forming press 2, stock shelf 3, prepainted coil 4, scaffold floor 10.
Fig. 4 is roofing Coil Coating Products machining sketch chart.Wherein, High Altitude Platform 1, forming press 2, stock shelf 3, prepainted coil 4.
Detailed description of the invention
This construction method step comprises sets up High Altitude Platform 1, installs forming press 2, installs bin 3 and prepainted coil 4, compacting roof color steel plate.
The elevational schematic view of High Altitude Platform shown in Fig. 1 is known, sets up High Altitude Platform 1 with Φ 48.3 × 3.6 steel pipe, and appearance and size is 12m × roofing height.The long 6m of every root vertical rod, vertical rod 6 is docking, horizon bar is overlap joint, establishes vertical transverse horizontal to sweep the floor bar together, vertical rod spacing 0.8m in length and breadth apart from ground 150mm, cross bar step pitch 1.5m, vertical rod need be made on solid smooth ground, the rebasing seat of bottom of upright rod and sheeting caps, sheeting caps length 2 across, thickness 50mm, width 200mm.Often row vertical rod outside High Altitude Platform and along its length all needs to set up vertical bridging 8, and every three rows of horizontal direction establish one horizontal cross brace 11, and steel pipe intersection buckle is tightened.The supporting leg 9 corresponding ejecting plate every 2m in direction of ejecting plate places one.The top cable wind rope of High Altitude Platform is fixed on ground or factory building component, prevents High Altitude Platform 1 from rolling.
The floor map of High Altitude Platform shown in Fig. 2 is known, High Altitude Platform 1 and factory building roof truss 5 are apart from 1.2m, High Altitude Platform 1 completely spreads the thick scaffold floor 10 of 50mm, tie up silk to fix, establish double-deck scaffold floor 10 in length and breadth at forming press 2 lay down location, forming press 2 is placed on one end of High Altitude Platform 1, switches on power, High Altitude Platform 1 arranges special distribution box, makes operator can control forming press general supply at any time.
The elevational schematic view of forming press shown in Fig. 3 is known, and forming press 2 must use wire rope fixation, prevents out having displacement during roof panel.Point-blank, horizontal departure 15mm, stock shelf 3 ground must be smooth, solid for stock shelf 3 and the forming press 2 on High Altitude Platform 1.
The Coil Coating Products of roofing shown in Fig. 4 machining sketch chart is known, prepainted coil 4 is fixed on stock shelf 3, prepainted coil 4 opens the pull-out of bag follower head, the termination that artificial rope hitches prepainted coil 4 is pulled to forming press 2, sting tight prepainted coil 4, start forming press 2 and can extrude roofing Coil Coating Products, High Altitude Platform 1 must have 10 people coordinate ejecting plate and carry shaping Coil Coating Products toward roofing.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018048.0A CN103061459B (en) | 2013-01-17 | 2013-01-17 | Construction method for pressing color steel plates of roof by aid of high-altitude platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310018048.0A CN103061459B (en) | 2013-01-17 | 2013-01-17 | Construction method for pressing color steel plates of roof by aid of high-altitude platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103061459A CN103061459A (en) | 2013-04-24 |
| CN103061459B true CN103061459B (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310018048.0A CN103061459B (en) | 2013-01-17 | 2013-01-17 | Construction method for pressing color steel plates of roof by aid of high-altitude platform |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831877B (en) * | 2015-05-08 | 2017-04-12 | 河南卫特汽车起重机有限公司 | Aerial tile making vehicle and connecting rod balancing mechanism thereof |
| CN109772968A (en) * | 2019-02-18 | 2019-05-21 | 中国二十二冶集团有限公司 | The construction method of steel structural plant roof color steel tile |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201013057Y (en) * | 2006-12-29 | 2008-01-30 | 中国第二十冶金建设公司 | Rail-engaging type high altitude board-pressing device |
| CN101538896A (en) * | 2009-04-03 | 2009-09-23 | 标力建设集团有限公司 | Construction method for jettied structure at high attitude of high-rise building |
| CN201428239Y (en) * | 2009-04-09 | 2010-03-24 | 温州建设集团公司 | Supporting system for combined channel steel cantilever bracket template |
-
2013
- 2013-01-17 CN CN201310018048.0A patent/CN103061459B/en active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201013057Y (en) * | 2006-12-29 | 2008-01-30 | 中国第二十冶金建设公司 | Rail-engaging type high altitude board-pressing device |
| CN101538896A (en) * | 2009-04-03 | 2009-09-23 | 标力建设集团有限公司 | Construction method for jettied structure at high attitude of high-rise building |
| CN201428239Y (en) * | 2009-04-09 | 2010-03-24 | 温州建设集团公司 | Supporting system for combined channel steel cantilever bracket template |
Non-Patent Citations (1)
| Title |
|---|
| 大型预应力钢筋混凝土拱板施工质量控制;陈开林;《福建建材》;20111231(第9期);第86-88页 * |
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| CN103061459A (en) | 2013-04-24 |
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