CN102491103A - Construction site thin and long single sheet transfer process and equipment - Google Patents
Construction site thin and long single sheet transfer process and equipment Download PDFInfo
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- CN102491103A CN102491103A CN2011104466755A CN201110446675A CN102491103A CN 102491103 A CN102491103 A CN 102491103A CN 2011104466755 A CN2011104466755 A CN 2011104466755A CN 201110446675 A CN201110446675 A CN 201110446675A CN 102491103 A CN102491103 A CN 102491103A
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- slim
- door shaped
- lined construction
- portal
- shaped stent
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Abstract
The invention discloses a construction site thin and long single sheet transfer process and construction site thin and long single sheet transfer process equipment. The process comprises the following steps: 1, prefabricating or transforming a plurality of portal-type supports; 2, arranging the portal-type supports by using a forklift, allowing a flat car to enter the portal-type supports and to eject the portal-type supports, and delivering the portal-type supports to a place beside the thin and long single sheets; 3, hoisting the thin and long single sheets to the top of the portal-type supports, allowing the flat car to eject the portal-type supports and the thin and long single sheets, and transporting the portal-type supports and the thin and long single sheets to a designated point; and 4, after the flat car transports the thin and long single sheets to the designated point, lowering the height of the flat car to place the portal-type supports on the ground, withdrawing the flat car from the front or back of the portal-type supports, and completing the transfer of the whole thin and long single sheets. Each portal-type support comprises a cross beam, upright posts and bases; the two ends of the cross beam area arranged on the top of the upright posts; and the bases are arranged at the bottom ends of the two upright posts respectively. According to the process, the portal-type supports are used for temporary support and transfer, so that the on-site transfer and support are combined; and the operation is simple, the sheet outlet efficiency is high, and the cost is low.
Description
Technical field
Processes and apparatus is had bad luck in the workyard that the present invention relates to the slim-lined construction monolithic.
Background technology
Offshore platform and similar large-scale steel structure thereof, its horizontal absolute altitude upper lever is densely distributed, is mainly equipment, pipeline, living quarters etc. and provides support.Because its horizontal absolute altitude place is better in flakes usually; So the rod member that will be positioned at same horizontal absolute altitude place when building is assembled (or be divided into several monolithic according to the construction ability) in advance as the structure monolithic; Treat to adopt after the prefabricated completion of monolithic flat truck to be transported to the workshop and carry out operations such as sandblast and application; Be transported to the general assembly place then, and it is mounted to the final position as a whole.
The slim-lined construction monolithic, characteristics such as it has, and length is big, narrow width and anti-bending strength difference.Conventional practice is when it transports, to be equipped with crossbeam or transportation frame, and in position arranges interim the support, because the monolithic width is little than the flat truck width; So can not arrange interim support at monolithic and flat truck overlapping region; And can only arrange interim the support in the flat truck outside, simultaneously, the monolithic resistance to bending is relatively poor; Support distortion in period is bigger, so the girder that needs the outside to be supported in monolithic welds temporarily.There is following shortcoming in existing traditional handicraft:
1, for guaranteeing the stability of monolithic support, interim support need be welded on the monolithic, and the welding job of this additive incrementation might destroy the characteristic of mother metal.
2, early stage, interim support need be welded on the monolithic, when the later stage general assembly, also will cut away, and increased welding, cutting, polishing and touch-up paint cost like this, made task program loaded down with trivial details, influenced the duration simultaneously.
3, because the two ends of monolithic are welded with interim support; Can only withdraw from from the side direction of monolithic when therefore flat truck withdraws from; And this withdrawing mode need take than large space, and can influence the quantity that painting workshop is placed monolithic, so that influences the spray efficiency of whole project.
4, because monolithic transports and the support operation is separately carried out, thereby increase operation easier, certainly will impact whole project duration and cost.
In view of this, the arts demand of having bad luck of slim-lined construction monolithic improves.
Summary of the invention
Main purpose of the present invention is to overcome the above-mentioned shortcoming that existing product exists; And Processes and apparatus is had bad luck in the workyard that a kind of slim-lined construction monolithic is provided; This technology utilization door shaped stent supports temporarily and has bad luck, and the place is had bad luck and support is integrated, easy operating process; Improve slice efficient, the cost that reduces transportation and support.
The objective of the invention is to realize by following technical scheme.
Technology is had bad luck in the workyard of slim-lined construction monolithic of the present invention, it is characterized in that,
The first step: shift to an earlier date prefabricated as required or transform several door shaped stents 1;
Second step: earlier with fork truck with door shaped stent 1 as required distance put, then reduce flat truck 3 height, make flat truck 3 get into door shaped stents 1 and jack-up door shaped stent 1, then door shaped stent 1 is transported to slim-lined construction monolithic 2 next doors of prefabricated completion;
The 3rd step: slim-lined construction monolithic 2 is lifted to door shaped stent 1 top, then by flat truck 3 with door shaped stent 1 and slim-lined construction monolithic 2 jack-up, and be transported to the appointed place;
The 4th step: after flat truck 3 was transported to the appointed place with slim-lined construction monolithic 2, decline flat truck 3 highly was placed into door shaped stent 1 on the D of ground, then flat truck 3 is withdrawed from from the place ahead or the rear of door shaped stent 1, accomplishes having bad luck of whole slim-lined construction monolithic.
Technology is had bad luck in the workyard of aforesaid slim-lined construction monolithic, and wherein the slim-lined construction monolithic is the deck sheet.
The equipment of technology is had bad luck in the workyard of slim-lined construction monolithic of the present invention, it is characterized in that, comprises crossbeam 11, column and base; The two ends of this crossbeam 11 are separately positioned on two columns 12,12 ' top, and this two columns 12,12 ' bottom are respectively equipped with base 13,13 '.
The equipment of technology is had bad luck in the workyard of aforesaid slim-lined construction monolithic, its center member 11, column 12,12 ' and base 13,13 ' be I-beam section; Be provided with a plurality of reinforced ribs 111 between two inboards of this crossbeam I-beam section; Be respectively equipped with reinforced rib 14,14 ' between said column 12 both sides and the base 13; Be respectively equipped with reinforced rib 15,15 ' between said column 12 ' both sides and the base 13 '.
The equipment of technology is had bad luck in the workyard of aforesaid slim-lined construction monolithic, wherein the height of door shaped stent 1 less than flat truck 3 height, length greater than flat truck 3 width.
The equipment of technology is had bad luck in the workyard of aforesaid slim-lined construction monolithic, and wherein door shaped stent 1 base 13,13 ' length are 2 to 3 meters.
The beneficial effect of Processes and apparatus is had bad luck in the workyard of slim-lined construction monolithic of the present invention; This technology utilization door shaped stent supports temporarily and has bad luck; The workyard that is applicable to the slim-lined construction monolithic is had bad luck and is supported temporarily, its can make the place have bad luck and support close as a whole, easy operating process; Improve slice efficient, the cost that reduces transportation and support.Without any need for welding, avoid extra soldered work between door shaped stent and the slim-lined construction monolithic, can reduce or prevent destruction mother metal.During operation, the flat truck exit axis is controlled, can utilize the place space resources to greatest extent.Make things convenient for spraying paint of slim-lined construction monolithic, improve coating efficiency.
Description of drawings:
Fig. 1 is a door shaped stent perspective view of the present invention.
Fig. 2 gets into the door shaped stent scheme drawing for flat truck of the present invention.
Fig. 3 is the scheme drawing of door shaped stent of the present invention on flat truck.
Fig. 4 is flat truck transportation door shaped stent of the present invention and deck sheet scheme drawing.
Fig. 5 withdraws from the door shaped stent scheme drawing for flat truck of the present invention.
Fig. 6 is a door shaped stent support deck sheet scheme drawing of the present invention.
Main label declaration among the figure:
1 door shaped stent, 11 crossbeams, 111 reinforced ribs, 12 columns, 12 ' column, 13 bases, 13 ' base, 14 reinforced ribs, 14 ' reinforced rib, 15 reinforced ribs, 15 ' reinforced rib, 2 slim-lined construction monolithics, 3 flat trucks, A move back car direction, D ground.
The specific embodiment
To shown in Figure 6, technology is had bad luck in the workyard of slim-lined construction monolithic of the present invention, the first step like Fig. 1: shift to an earlier date prefabricated as required or transform several door shaped stents 1; Second step: earlier with fork truck with door shaped stent 1 as required distance put, then reduce flat truck 3 height, make flat truck 3 get into door shaped stents 1 and jack-up door shaped stent 1, then door shaped stent 1 is transported to slim-lined construction monolithic 2 next doors of prefabricated completion; The 3rd step: slim-lined construction monolithic 2 is lifted to door shaped stent 1 top, then by flat truck 3 with door shaped stent 1 and slim-lined construction monolithic 2 jack-up, and be transported to the appointed place; The 4th step: after flat truck 3 was transported to the appointed place with slim-lined construction monolithic 2, decline flat truck 3 height were placed into door shaped stent 1 on the D of ground, then flat truck 3 are withdrawed from from the place ahead or the rear of door shaped stent 1, accomplish having bad luck of whole slim-lined construction monolithic; Wherein the slim-lined construction monolithic is the deck sheet.
As shown in Figure 1, the equipment of technology is had bad luck in the workyard of slim-lined construction monolithic of the present invention, and it comprises crossbeam 11, column and base; The two ends of this crossbeam 11 are separately positioned on two columns 12,12 ' top, and this two columns 12,12 ' bottom are respectively equipped with base 13,13 '; This crossbeam 11, column 12,12 ' and base 13,13 ' be I-beam section; Be provided with a plurality of reinforced ribs 111 between two inboards of this crossbeam I-beam section; Be respectively equipped with reinforced rib 14,14 ' between these column 12 both sides and the base 13; Be respectively equipped with reinforced rib 15,15 ' between these column 12 ' both sides and the base 13 '; The height of this door shaped stent 1 less than flat truck 3 height, length greater than flat truck 3 width; This door shaped stent 1 base 13,13 ' length are 2 to 3 meters.
Embodiment:
The specification of transporting the deck sheet is that the long * 5.4m of 35m is wide.
The first step: (the long * 5.4m of 35m the is wide) specification according to transporting the deck sheet shifts to an earlier date prefabricated 2 door shaped stents 1 (as shown in Figure 1), and it is high that this door shaped stent is of a size of the wide * 2.4m of the long * 2.7m of 8m, and base length is 2.7m;
Second step: with fork truck two door shaped stents 1 are put according to spacing distance 19m earlier, then reduced flat truck 3 height, make flat truck 3 get into door shaped stent 1 and jack-up door shaped stent 1, then door shaped stent 1 is transported to deck sheet 2 next doors of prefabricated completion; (as shown in Figure 2).
The 3rd step: with deck sheet 2 lifting to two door shaped stent 1 tops, then by flat truck 3 with door shaped stent 1 and deck sheet 2 jack-up, and be transported to the appointed place, like painting workshop; Like Fig. 3, Fig. 4, shown in Figure 6.
The 4th step: after flat truck 3 was transported to painting workshop with deck sheet 2, decline flat truck 3 highly is placed into door shaped stent 1 on the D of ground, then the place ahead or rear (A) of flat truck 3 from door shaped stent 1 is withdrawed from, and was as shown in Figure 5.Accomplish having bad luck of whole slim-lined construction monolithic.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. technology is had bad luck in the workyard of a slim-lined construction monolithic, it is characterized in that,
The first step: shift to an earlier date prefabricated as required or transform several door shaped stents (1);
Second step: earlier with fork truck with door shaped stent 1 as required distance put; Then reduce flat truck (3) highly; Make flat truck (3) get into door shaped stent (1) and jack-up door shaped stent (1), then door shaped stent (1) is transported to slim-lined construction monolithic (2) next door of prefabricated completion;
The 3rd step: slim-lined construction monolithic (2) is lifted to door shaped stent (1) top, then by flat truck (3) with door shaped stent (1) and slim-lined construction monolithic (2) jack-up, and be transported to the appointed place;
The 4th step: after flat truck (3) is transported to the appointed place with slim-lined construction monolithic (2); Decline flat truck (3) highly is placed into door shaped stent (1) on the ground (D); Then flat truck (3) is withdrawed from from the place ahead or the rear of door shaped stent (1), accomplish having bad luck of whole slim-lined construction monolithic.
2. technology is had bad luck in the workyard of slim-lined construction monolithic according to claim 1, it is characterized in that, said slim-lined construction monolithic is the deck sheet.
One kind according to claim 1 the workyard of slim-lined construction monolithic have bad luck the equipment of technology, it is characterized in that, comprise crossbeam (11), column and base; The two ends of this crossbeam (11) are separately positioned on the top of two columns (12,12 '), and the bottom of these two columns (12,12 ') is respectively equipped with base (13,13 ').
4. the equipment of technology is had bad luck in the workyard of slim-lined construction monolithic according to claim 3, it is characterized in that, said crossbeam (11), column (12,12 ') and base (13,13 ') are I-beam section; Be provided with a plurality of reinforced ribs (111) between two inboards of this crossbeam I-beam section; Be respectively equipped with reinforced rib (14,14 ') between said column (12) both sides and the base (13); Be respectively equipped with reinforced rib (15,15 ') between said column (12 ') both sides and the base (13 ').
5. the equipment of technology is had bad luck in the workyard of slim-lined construction monolithic according to claim 3, it is characterized in that, the height of said door shaped stent (1) is less than the height of flat truck (3), the length width greater than flat truck (3).
6. the equipment of technology is had bad luck in the workyard of slim-lined construction monolithic according to claim 3, it is characterized in that, the length of said door shaped stent (1) base (13,13 ') is 2 to 3 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104466755A CN102491103A (en) | 2011-12-28 | 2011-12-28 | Construction site thin and long single sheet transfer process and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104466755A CN102491103A (en) | 2011-12-28 | 2011-12-28 | Construction site thin and long single sheet transfer process and equipment |
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| CN102491103A true CN102491103A (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104466755A Pending CN102491103A (en) | 2011-12-28 | 2011-12-28 | Construction site thin and long single sheet transfer process and equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129984A (en) * | 2013-03-05 | 2013-06-05 | 中国海洋石油总公司 | Overlaying, fixing and transporting process for elongate structure modules |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19610674C2 (en) * | 1996-01-12 | 1999-12-02 | Carl Wilhelm Koelker | Handling system |
| CN1874942A (en) * | 2003-09-24 | 2006-12-06 | 布赖恩·L·哈姆 | Material handling system |
| CN101058372A (en) * | 2007-05-25 | 2007-10-24 | 中国舰船研究设计中心 | Large cargo translating device |
| CN201446988U (en) * | 2009-07-28 | 2010-05-05 | 宝鸡石油机械有限责任公司 | Derrick moving trailer adopting tractor for dragging |
| CN201882471U (en) * | 2010-08-26 | 2011-06-29 | 浙江省火电建设公司 | Transportation bracket for heavy equipment |
| CN202022295U (en) * | 2011-03-29 | 2011-11-02 | 江西江州联合造船有限责任公司 | Segmentation shelving and transferring gantry |
-
2011
- 2011-12-28 CN CN2011104466755A patent/CN102491103A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19610674C2 (en) * | 1996-01-12 | 1999-12-02 | Carl Wilhelm Koelker | Handling system |
| CN1874942A (en) * | 2003-09-24 | 2006-12-06 | 布赖恩·L·哈姆 | Material handling system |
| CN101058372A (en) * | 2007-05-25 | 2007-10-24 | 中国舰船研究设计中心 | Large cargo translating device |
| CN201446988U (en) * | 2009-07-28 | 2010-05-05 | 宝鸡石油机械有限责任公司 | Derrick moving trailer adopting tractor for dragging |
| CN201882471U (en) * | 2010-08-26 | 2011-06-29 | 浙江省火电建设公司 | Transportation bracket for heavy equipment |
| CN202022295U (en) * | 2011-03-29 | 2011-11-02 | 江西江州联合造船有限责任公司 | Segmentation shelving and transferring gantry |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129984A (en) * | 2013-03-05 | 2013-06-05 | 中国海洋石油总公司 | Overlaying, fixing and transporting process for elongate structure modules |
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Application publication date: 20120613 |
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