CN104234437A - Method for mounting large arched roof panels - Google Patents
Method for mounting large arched roof panels Download PDFInfo
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- CN104234437A CN104234437A CN201410451023.4A CN201410451023A CN104234437A CN 104234437 A CN104234437 A CN 104234437A CN 201410451023 A CN201410451023 A CN 201410451023A CN 104234437 A CN104234437 A CN 104234437A
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- roof panel
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Abstract
The invention discloses a method for mounting large arched roof panels, belongs to the technical field of large roof panel mounting methods, and is used for mounting arched roof panels of industrial plants with large grid structures and other facilities. One side of a large arched grid structure is provided with a rail and a moving operation platform; an arched panel press is arranged on the moving operation platform; after color steel is pressed and formed by the arched panel press, the roof panels are directly laid onto the arched grid structure, cover the whole roof of the arched grid structure along with the forward movement of the moving operation platform, and are fixed. According to the method, the roof panels can be prevented from generating joints in the horizontal full span of the arched roof, the waste of materials is reduced, and leakage of rain, untight seals and other phenomena at the joints are avoided. The method is scientific and reasonable in design and convenient to implement; the conventional equipment is utilized, a new method having the advantages of convenience for mounting, material saving effect, low labor intensity and high mounting quality is developed for mounting the large arched roof panels, and obvious economic benefit is achieved.
Description
Technical field
This method relates to a kind of mounting method of the large-size net rack structure arched roof panel for industrial premises, plant booth, farm product market and recreational facilities, belongs to Large-scale Roof method of plate installation technical field.
Background technology
Along with the progress of society, the raising of people's living standard, and country's raising in environmental consciousness to the attention of environmental protection and people, more and more large-scale enclosed construction building is applied to the every field such as industry, agricultural, life, public place of entertainment.At present, what the installation of large-scale arched roof panel was mainly taked is the way that segmentation is installed, namely arched roof panel is divided into some straight sections to install, so just, cause overlap joint number of times too much, cause waste of material, workload increases, and may have roof leaking and the generation of poorly sealed phenomenon in joint location.Method is also had to be adopt to make arch trigger squeeze and carry out ground pressing plate shaping, undertaken by lifting machine lifting by crane the way of installing, this way is equally by lifting point number quantitative limitation, can not carry out once compressing to long-span roofing plate, joint can be produced equally, and roof panel may be caused in hoisting process to be out of shape, bring impact to installation quality.Therefore, it is compressing that design one once can carry out arched roof panel, and the way not by lifting facility restriction is just very necessary.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of large-scale arched roof panel mounting method, the arc surface of compressing roof panel along arched roof can directly be carried to installation site by this method, not by the impact that span is excessive, along with the longitudinal direction of installation site along arched roof progressively moves forward, when not needing Large-scale Hoisting equipment by the installation of integral roofing plate.
The technical scheme solved the problems of the technologies described above is:
A kind of large-scale arched roof panel mounting method, it uses arch trigger squeeze in implementation process, and arch trigger squeeze is arranged on Mobile operating platform, and Mobile operating platform is steel framework structure, the bottom of Mobile operating platform is provided with road wheel, and this method adopts following steps to carry out:
A. lay track in the side of arch grid structure structure, the longitudinal axis in track and arch grid structure structure length direction, the road wheel of Mobile operating platform is placed on track;
B. the upper end of color steel rises on Mobile operating platform by ground, and color steel is input in arch trigger squeeze;
C. Mobile operating platform moves to the installation site of arched roof panel along track;
D. start arch trigger squeeze, the arc surface along arch grid structure structure after the color steel roof plate after compressing exports from the output of arch trigger squeeze moves forward, and can draw when roof panel is long by hoist engine;
E. roof panel cuts off after being transported to installation site, then roof panel is fixed installation;
F. Mobile operating platform is moved forward to next installation site along track;
G. again start arch trigger squeeze, the roof panel after compressing is laid along the arc surface along arch grid structure structure, and is connected with the roof panel laid above;
H. said process is repeated, until the roof of arch grid structure structure has all been covered by roof panel and fixed.
Above-mentioned large-scale arched roof panel mounting method, described Mobile operating platform is provided with self-propelling device.
Above-mentioned large-scale arched roof panel mounting method, move forward along the arc surface of arch grid structure structure after described roof panel is compressing, when length is more than 100m, need hoist engine for subsequent use assist roof panel length to extend, under roof panel, interval 6-8m arranges roller-way and assists roof panel to run.
Above-mentioned large-scale arched roof panel mounting method, the color steel after described compacting can natural shape cost Roof Design radian, when really needing special radian, circle rolling device can be utilized to adjust local radian.
The invention has the beneficial effects as follows:
The present invention arranges track and Mobile operating platform in the side of large-scale arch space truss structure, arch trigger squeeze is arranged on Mobile operating platform, arch trigger squeeze lays roof panel directly to arch grid structure structure after compressing for color steel, and moving forward along with Mobile operating platform, the roof of arch grid structure structure has all been covered by roof panel and has fixed.The present invention can stop roof panel and produce joint in the laterally full span of arched roof, not only decreases the waste of material, and avoids roof leaking that joint produces and the phenomenon such as poorly sealed, substantially increases installation quality.Design science of the present invention is reasonable, it is convenient to implement, and makes full use of existing equipment, the new method that the installation for large-scale arched roof panel opens a kind of convenience quick for installation, saves material, reduces labour intensity, improves installation quality, there is significant economic benefit, be worthy of popularization.
Accompanying drawing explanation
Fig. 1 is construction schematic diagram of the present invention;
In figure, mark is as follows: arch grid structure structure 1, arch trigger squeeze 2, Mobile operating platform 3, color steel 4, track 5.
Detailed description of the invention
The present invention includes and use arch trigger squeeze 2, Mobile operating platform 3, color steel 4, track 5.
Show in figure, track 5 is laid on the side of arch grid structure structure 1, the longitudinal axis of track 5 and arch grid structure structure 1 length direction.Mobile operating platform 3 is steel framework structure, and Mobile operating platform 3 is provided with self-propelling device, and the bottom of Mobile operating platform 3 is provided with road wheel, and the road wheel of Mobile operating platform 3 is placed on track 5.Arch trigger squeeze 2 is arranged on Mobile operating platform 3, and the upper end of color steel 4 rises on Mobile operating platform 3 by ground, and color steel 4 is input in arch trigger squeeze 2, and arch trigger squeeze 2 carries out pressing plate operation at diverse location along with the movement of Mobile operating platform 3.
This method adopts following steps to carry out:
A. Mobile operating platform 3 moves to the installation site of arched roof panel along track 5;
B. start arch trigger squeeze 2, the arc surface along arch grid structure structure 1 after the color steel roof plate after compressing exports from the output of arch trigger squeeze 2 moves forward, and can draw when roof panel is long by hoist engine;
C. roof panel cuts off after being transported to installation site, then roof panel is fixed installation;
D. Mobile operating platform 3 is moved forward to next installation site along track 5;
E. again start arch trigger squeeze 2, the roof panel after compressing is laid along the arc surface along arch grid structure structure 1, and is connected with the roof panel laid above;
F. said process is repeated, until arch grid structure structure 1 has all been covered by roof panel and fixed.
In the above-mentioned methods, erection track 5 and Mobile operating platform 3 need to take the outer current place width 14m of arch grid structure structure 1 temporarily, with the track 5 of 6 12 meters, arrange 3, substitute and run forward for 36 meters long altogether.
In the above-mentioned methods, move forward after roof panel is compressing along the arc surface of arch grid structure structure 1, when length is more than 100m, need hoist engine for subsequent use assist roof panel length to extend, under roof panel, interval 6-8m arranges roller-way and assists roof panel to run.
In the above-mentioned methods, the color steel 4 after compacting can natural shape cost Roof Design radian, when really needing special radian, circle rolling device can be utilized to adjust local radian.
An embodiment of this method is as follows:
Project profile:
Certain ore stock ground factory building length 538.78m, span 146.4m, profile type is arch, and height is 43.6m about, and at present, span is the longest in the world, the raw material of industry factory building that length is longer.Factory building adopts space truss structure form, and space enclosing structure mainly adopts the angle of arc to speed II B-360 (YX51-360) type color profiling steel plate, thickness 0.8.Require that roof panel span reduces overlap joint as far as possible, once become camber, ore stock ground main building roof plate is made up of the arc of three kinds of not concentric and different arc.
The installation process of arch covering:
The mode that is connected and fixed of this roofing slab reinforced with net adopts and to be concealedly engaged with fixed support;
(1) lay the walking track 5 of Mobile operating platform 3 in factory building north side, and Mobile operating platform 3 and arch trigger squeeze 2 are installed;
(2) color steel 4 is mounted on arch trigger squeeze 2, and drum pressure is engaged firmly with color steel 4, can not come off, and the present embodiment adopts 840 type angles to speed arc plate arch tile press;
(3) adjust equipment, auxiliary roller-way is installed;
(4) color steel 4 is compressing, and utilizes elevator to carry out traction laying, and roof panel reaches 180 meters;
(5) adjust color steel 4 position, utilize circle rolling device to adjust local radian;
(6) seaming is fixed;
(7) repeat above step and carry out the installation of next roof panel.
Key technology controls:
(1) roof panel first determines before installing that roof structure plane is upright, sets up reference line and cornice parallel lines in gable portion, and reference line must be vertical upright with parallel lines, removes the foreign material above purlin;
(2) after each post distance has been laid, should having checked the parallel lines on edge on itself and headwall, as found error, correcting at any time, plate cornice must keep neat;
(3) on roof purline, place roof panel end winding support support and middle fixed support, and with tapping screw, fixed support is fixed on purlin, fixed support wave space is consistent with roofing surface Lamb wave spacing, and two slopes are corresponding, strict control wave spacing when mounted;
(4) color steel fixed support upper bracket must be firm with fixed support bolt tightening, and bearing and roof panel overlap and must coincide by even uniform;
(5) when roofing is installed, must be elevated at panel when construction equipment, instrument move and put down gently, constructor walks on roofing, must wear insulation soft sole, and every day must remove foreign material on roof panel, must not residual scrap iron, prevents corrosion and scratches roof panel;
(6), after roof panel installs, need clean removing roofing, as found, roof panel coating scratches, and must repair with the special mending paint of color steel comprehensively.
Claims (4)
1. one kind large-scale arched roof panel mounting method, it uses arch trigger squeeze (2) in implementation process, it is characterized in that: arch trigger squeeze (2) is arranged on Mobile operating platform (3), Mobile operating platform (3) is steel framework structure, the bottom of Mobile operating platform (3) is provided with road wheel, and this method adopts following steps to carry out:
A. lay track (5) in the side of arch grid structure structure (1), the longitudinal axis of track (5) and arch grid structure structure (1) length direction, the road wheel of Mobile operating platform (3) is placed on track (5);
B. the upper end of color steel (4) rises on Mobile operating platform (3) by ground, and color steel (4) is input in arch trigger squeeze (2);
C. Mobile operating platform (3) moves to the installation site of arched roof panel along track (5);
D. start arch trigger squeeze (2), the arc surface along arch grid structure structure (1) after the color steel roof plate after compressing exports from the output of arch trigger squeeze (2) moves forward, and can draw when roof panel is long by hoist engine;
E. roof panel cuts off after being transported to installation site, then roof panel is fixed installation;
F. Mobile operating platform (3) is moved forward to next installation site along track (5);
G. again start arch trigger squeeze (2), the roof panel after compressing is laid along the arc surface along arch grid structure structure (1), and is connected with the roof panel laid above;
H. said process is repeated, until the roof of arch grid structure structure (1) has all been covered by roof panel and fixed.
2. large-scale arched roof panel mounting method according to claim 1, is characterized in that: described Mobile operating platform (3) is provided with self-propelling device.
3. large-scale arched roof panel mounting method according to claim 2, it is characterized in that: move forward along the arc surface of arch grid structure structure (1) after described roof panel is compressing, when length is more than 100m, need hoist engine for subsequent use assist roof panel length to extend, under roof panel, interval 6-8m arranges roller-way and assists roof panel to run.
4. large-scale arched roof panel mounting method according to claim 3, is characterized in that: color steel (4) the natural shape cost Roof Design radian after described compacting, when needing special radian, utilizes circle rolling device to adjust local radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451023.4A CN104234437A (en) | 2014-09-05 | 2014-09-05 | Method for mounting large arched roof panels |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451023.4A CN104234437A (en) | 2014-09-05 | 2014-09-05 | Method for mounting large arched roof panels |
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| CN104234437A true CN104234437A (en) | 2014-12-24 |
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| CN201410451023.4A Pending CN104234437A (en) | 2014-09-05 | 2014-09-05 | Method for mounting large arched roof panels |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257007A (en) * | 2015-10-21 | 2016-01-20 | 中国建筑第八工程局有限公司 | Rotary operation platform for spherical steel structure and construction method of rotary operation platform |
| CN105986644A (en) * | 2015-02-15 | 2016-10-05 | 美联钢结构建筑系统(上海)股份有限公司 | Overturning and hoisting construction device for ultralong arched metal roofing boards |
| CN106801492A (en) * | 2017-01-23 | 2017-06-06 | 中国华冶科工集团有限公司 | Metal roofing board transmission method and device |
| 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 |
| CN110173080A (en) * | 2019-05-31 | 2019-08-27 | 上海宝冶集团有限公司 | The quick die mould delivery method of large span grid color steel plate |
| CN114016672A (en) * | 2021-11-22 | 2022-02-08 | 中冶建工集团有限公司 | Installation method of profiling color steel plate of arc-shaped net rack roof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863613A (en) * | 2003-10-09 | 2006-11-15 | 蓝野钢铁有限公司 | Mobile roll former assembly |
| CN101104181A (en) * | 2007-06-29 | 2008-01-16 | 上海五冶冶金建设有限公司 | Positive and negative arc roof board rolling moving orbit controlling transport method and device |
| CN201482891U (en) * | 2009-08-14 | 2010-05-26 | 安徽杭萧钢结构有限公司 | Overhead processed roof board system |
| CN103061457A (en) * | 2012-12-31 | 2013-04-24 | 天津二建机施钢结构工程有限公司 | Ribbed ridge cover plate and construction process thereof |
| CN202964632U (en) * | 2012-11-27 | 2013-06-05 | 甘肃新北重专用车有限公司 | Stepwise mobile platform |
-
2014
- 2014-09-05 CN CN201410451023.4A patent/CN104234437A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863613A (en) * | 2003-10-09 | 2006-11-15 | 蓝野钢铁有限公司 | Mobile roll former assembly |
| CN101104181A (en) * | 2007-06-29 | 2008-01-16 | 上海五冶冶金建设有限公司 | Positive and negative arc roof board rolling moving orbit controlling transport method and device |
| CN201482891U (en) * | 2009-08-14 | 2010-05-26 | 安徽杭萧钢结构有限公司 | Overhead processed roof board system |
| CN202964632U (en) * | 2012-11-27 | 2013-06-05 | 甘肃新北重专用车有限公司 | Stepwise mobile platform |
| CN103061457A (en) * | 2012-12-31 | 2013-04-24 | 天津二建机施钢结构工程有限公司 | Ribbed ridge cover plate and construction process thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王义: "超大跨度咬口式屋面彩钢板的垂直运输", 《山西建筑》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986644A (en) * | 2015-02-15 | 2016-10-05 | 美联钢结构建筑系统(上海)股份有限公司 | Overturning and hoisting construction device for ultralong arched metal roofing boards |
| CN105257007A (en) * | 2015-10-21 | 2016-01-20 | 中国建筑第八工程局有限公司 | Rotary operation platform for spherical steel structure and construction method of rotary operation platform |
| CN106801492A (en) * | 2017-01-23 | 2017-06-06 | 中国华冶科工集团有限公司 | Metal roofing board transmission method and device |
| CN106801492B (en) * | 2017-01-23 | 2019-09-17 | 中国华冶科工集团有限公司 | Metal roofing board transmission method and device |
| 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 |
| CN110173080A (en) * | 2019-05-31 | 2019-08-27 | 上海宝冶集团有限公司 | The quick die mould delivery method of large span grid color steel plate |
| CN114016672A (en) * | 2021-11-22 | 2022-02-08 | 中冶建工集团有限公司 | Installation method of profiling color steel plate of arc-shaped net rack roof |
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Application publication date: 20141224 |