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 PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
altitude platform
roof
construction
forming press
color steel
Prior art date
Application number
CN201310018048.0A
Other languages
Chinese (zh)
Other versions
CN103061459A (en
Inventor
梁小南
程铁锰
李彦华
Original Assignee
北京首钢建设集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 北京首钢建设集团有限公司 filed Critical 北京首钢建设集团有限公司
Priority to CN201310018048.0A priority Critical patent/CN103061459B/en
Publication of CN103061459A publication Critical patent/CN103061459A/en
Application granted granted Critical
Publication of CN103061459B publication Critical patent/CN103061459B/en

Links

Abstract

The invention discloses a construction method for pressing color steel plates of a roof by the aid of a high-altitude platform, and belongs to the technical field of building construction. The construction method includes particular construction steps of erecting the high-altitude platform; placing a forming press; fixing feeding frame and a color coating roll; and transporting the formed color steel plates of the roof. The construction method has the advantages that the formed color steel plates of the roof can be directly discharged on the roof, and a working procedure for pressing color steel plates on the ground and then lifting the color steel plates to a roof by a heavy-duty crane is omitted; and a crane machine team can be omitted by the method, the engineering cost is lowered, a construction period is shortened, protection to finished products is facilitated, and safety risks are eliminated in a lifting procedure.

Description

A kind of construction method utilizing High Altitude Platform to suppress roof color steel plate

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)

1. utilize High Altitude Platform to suppress a construction method for roof color steel plate, it is characterized in that, Specific construction step is:
1) High Altitude Platform (1) is set up: High Altitude Platform (1) Φ 48 × 3.5 steel pipe is set up and formed, vertical rod (6) vertical clearance and horizontal spacing are 0.6m ~ 0.8m, the height of size cross bar (7) is 1.2m ~ 1.5m, vertical rod is done on the ground, bottom rebasing seat and sheeting caps, sheeting caps length is no less than 2 across, thickness 50mm ~ 100mm, width 200mm ~ 300mm, High Altitude Platform (1) is apart from factory building 1.0m ~ 1.2m; Bridging (8) is all set up in High Altitude Platform (1) outside and often row vertical rod along its length, and every three rows of horizontal direction establish horizontal cross brace (8), and steel pipe intersection buckle is tightened; High Altitude Platform (1) completely spreads scaffold floor (10);
2) forming press (2) is installed: according to roof panel template determination forming press (2) model, be placed on High Altitude Platform (1) by forming press (2), switch on power;
3) bin and prepainted coil is installed: stock shelf (3) is 5m ~ 10m with the distance at High Altitude Platform (1) edge, stock shelf (3) is less than 30mm with the horizontal departure of forming press (2) center line, the steelframe that stock shelf (3) can rotate for tape spool, prepainted coil (4) is placed on the upper feeding of stock shelf (3);
Step 1) described in scaffold floor (10) thickness be 50mm.
CN201310018048.0A 2013-01-17 2013-01-17 Construction method for pressing color steel plates of roof by aid of high-altitude platform CN103061459B (en)

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

Family

ID=48104322

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (1)

Country Link
CN (1) CN103061459B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 *

Also Published As

Publication number Publication date
CN103061459A (en) 2013-04-24

Similar Documents

Publication Publication Date Title
CN103669832B (en) A kind of standard type Bailey bracket assembled jacking formwork system
DE10335499B3 (en) Steam generator erection method has pre-assembled pipe wall modules attached to steam vessel frame before fitting frame cover
CN203021268U (en) Combination device utilizing light-type railway to carry heavy device
CN103635643B (en) The construction method of nigh-level synthesis steel bar concrete cylindrical shell
CN104695337B (en) Self-lifting sliding and turnover construction system and construction method
CN104441225B (en) A kind of tinuous production for manufacturing prestressed concrete railway board used for high-speed railway
CN101575911B (en) Top-down decreasing-formwork formwork system and construction method
CN104196222B (en) The suspension scaffold of tools type section steel builder's jack
CN101435276B (en) Cabin top steel beam hydraulic hoisting and positioning apparatus of cylinder cabin structure building and construction method thereof
CN102409838B (en) Moveable operating platform and method for constructing suspended ceiling of roof by using same
CN105484502B (en) A kind of industrial premises steel structural roof purlin and support bar combined installation method
CN206233576U (en) For the hydraulic pressure lift turnover formwork construction device of bundled-tube structure chimney
CN108265977B (en) Large-span space latticed shell assembly jig frame construction method under complex working condition
CN101880006A (en) Roll-on device and method for large fixed type rotary crane
CN106150079B (en) Make building machine in the air
CN101824800A (en) Method for construction of bridge cast-in-situ pre-stressed concrete continuous beam
CN104695979B (en) A kind of method using tall and big chassis whole lateral moving high and big die plate
CN206753188U (en) A kind of communication tower provided with prefabricated pile basis
CN107974944A (en) A kind of Y types road-cum-rail bridge floorings hanging apparatus and hanging method
CN206513004U (en) A kind of movable hanger for being easy to roof inner slab to install
CN108222449A (en) A kind of vertical automatic Wall brick device of construction
CN106245779A (en) Integral prefabricated modular architectural construction technology based on UHPC material and system
CN203383148U (en) Span internal lifting device for small prefabricated box girders
CN203867181U (en) Supporting system for roof inclined beam and slab cantilever structure
CN107090974A (en) A kind of top plate Quick Release support system and its construction method

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant