CN103669815A - Method for constructing hanging rope and pipe combined all-round scaffold construction platform and protective system - Google Patents
Method for constructing hanging rope and pipe combined all-round scaffold construction platform and protective system Download PDFInfo
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- CN103669815A CN103669815A CN201310630201.5A CN201310630201A CN103669815A CN 103669815 A CN103669815 A CN 103669815A CN 201310630201 A CN201310630201 A CN 201310630201A CN 103669815 A CN103669815 A CN 103669815A
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Abstract
The invention relates to a method for constructing a hanging rope and pipe combined all-round scaffold construction platform and a protective system. The method is characterized by comprising steps of 1), erecting the hanging rope and pipe combined all-round scaffold construction platform, in other words, (1) arranging steel ropes within a range encircled by structure columns or reinforcement pull rings so as to form a net, (2) laying 'bottom' horizontal tubes on steel rope planes in a longitudinally and transversely staggered manner, (3) arranging diagonal bracings, (4) connecting and erecting upright tubes onto the 'bottom' horizontal tubes by the aid of steel pipe fasteners, (5) erecting horizontal cross rods on the upright tubes according to safety technical specifications for building fastener type steel pipe scaffolds to form an all-round scaffold body, (6) fully laying scaffold floors on the uppermost-layer horizontal cross rods to form an operation platform, and (7) arranging safety protective fences on the upright tubes around the operation platform; 2), constructing the construction all-closed safety protective system. The method has the advantages that the hanging rope and pipe combined all-round scaffold construction platform and the protective system can be safely and quickly constructed by the method, and cross operation or normal use of relevant functional zones below construction regions can be guaranteed.
Description
Technical field
The present invention relates to a kind of unsettled rope pipe combined type full hall scaffold operation platform and guard system building method.
Background technology
For multilayer and high-rise public building lightweight structures roof (or the insulation of the ceiling of industrial premises, isolation layer), particularly business offices, mall and supermarket etc. have the lightweight structures roof, Zhongting region of daylighting, recreational functions, because the roof structure erection weight of the type is light, space stiffness is large, globality and mechanical property is good, shock resistance is strong, can bear the adverse effect of bringing due to uneven settlement of foundation; And constructional materials is low-consuming.Be widely used in medium and small span, be also applicable to the roof structure of large span; Also be applicable to the building of various plane forms simultaneously.The roof structure of the type, it is higher that construction location is liftoff, and area is larger, and there is strict safety protection facility requirement construction period to construction area below conventionally, causes difficulty of construction to strengthen.Select rational construction method, for accelerating construction progress, to reduce operating expenses significant.Just current As-Is analysis, the installation of roof structure net (purlin) frame mainly adopts following methods: Integral lifting, high-altitude slippage and high altitude bulk method.But the restriction of construction and assembled place, hoisting height, Integral Lifting, high-altitude sliding method often cannot be implemented.Guarantee construction safety, raise the efficiency, reduction expense is this type of difficult problem urgently to be resolved hurrily of constructing.
In this type of operation, conventionally adopted console mode full hall scaffold as operation platform, setting up of platform both needs a large amount of scaffoldings in the past, and set up, the dismounting cycle is long.
Summary of the invention
The object of the present invention is to provide a kind of unsettled rope pipe combined type full hall scaffold operation platform and guard system building method, this building method is not only safe but also quick, can ensure again the cross-operation in correlation function district, construction area below or normally use.
For achieving the above object, the technical solution used in the present invention is: unsettled rope pipe combined type full hall scaffold operation platform and guard system building method, is characterized in that it comprises the steps:
1) setting up of unsettled rope pipe combined type full hall scaffold operation platform:
(1) from the second nearest floor structure platform 4 places of lightweight structures roofing 13, utilize the structural column 1 of building or pre-buried reinforcing bar draw ring, in the scope that structural column 1 or reinforcing bar draw ring surround, reticulate and arrange cable wire 2, cable wire is fixed on structural column 1 or reinforcing bar draw ring;
(2) the crisscross laying horizon bar 6 of " sweeping the floor " in cable wire plane, " sweeping the floor " horizon bar 6 use snap rings and cable wire 2 are fixing;
(3) from lightweight structures roofing 13, on the first floor structure platform 3 close to secondly or floor, diagonal brace 9 is being set, the upper end of diagonal brace 9 is connected with " sweeping the floor " horizon bar 6, and diagonal brace 9 is fixed by horizontal drawknot bar 8 and structural column 1;
(4) on " sweeping the floor " horizon bar 6, with steel tube fastener, connect and set up vertical rod 7;
(5) by the requirement of building buckle formula steel pipe scaffold technical specification of security, in vertical rod 7, set up horizontal cross bar 14; Form full hall scaffold support body;
(6) on the horizontal cross bar 14 of the superiors, completely spread scaffold floor and form operating platform 11;
(7) in operating platform 11 vertical rod 7 around, safety guide rail 12 is set;
2) building of construction fully-enclosed safe guard system:
(1) on " sweeping the floor " horizon bar 6, completely spread flame-retardant plywood 15, in the below of " sweeping the floor " horizon bar, hang safety net 6;
(2) full hall scaffold support body outer encloses enclosed close order safety net 10, in the surrounding of operating platform 11, baseboard 14 is set.
Described " sweeping the floor " horizon bar 6 is scaffolding steel pipe.
Adjacent " sweeping the floor " horizon bar spacing is 1200-1800mm.
The top of vertical rod 7 is apart from lightweight structures roofing 300mm.
The height of safety guide rail 12 is 1.2m.
The height of baseboard 14 is 200mm.
innovative point of the present invention:
1) utilize the rock-steady structure of inhering architecture as the stressed strong point of high-altitude suspension cable (cable wire), saved and Force transmission parts to the support body of the scope of operation is set from ground has set up loaded down with trivial details technique, guarantee safe in, economy significantly promotes.
2) utilize diagonal brace, steel pipe support body and cable wire jointly stressed, make the hard and soft combination of support body, structure stress is reasonable.
3) platform below adopts diagonal brace to be connected with fabric structure around, has effectively controlled the horizontal movement of operating platform, has strengthened the resistance to overturning of platform, ensures the safety of operating platform.
4) operating platform adopts and completely spreads scaffold floor, and completely spreads flame-retardant plywood and safety net in operating platform lower, planar, adopts multiple-protection, effectively prevents object falling from high altitude, the environment pollution of functional areas and personnel, equipment, object safety below having guaranteed;
5) platform is established safety guide rail around, adopts baseboard and the protection of close order safety net, effectively prevents that object from falling from platform side, forms all-position safety protection.
The invention has the beneficial effects as follows: this building method is not only safe but also quick, can ensure again the cross-operation in correlation function district, construction area below or normally use.
The present invention is mainly applicable to the construction operation scaffolding platform of the high altitude bulk of public building (mall and supermarket Zhongting etc.) roof lightweight structures, architectural decoration, also can be used as the ceiling insulation of industrial premises, the construction such as heat insulation and surrounding and has the industry of stable support structure and civilian construction high-altitude the setting up fast of light-duty operation scaffolding platform of constructing.
Accompanying drawing explanation
Fig. 1 is the plan view that suspension cable of the present invention is arranged.
Fig. 2 is that Fig. 1 is along the sectional view of A-A line.
In figure: 1-structural column, 2-cable wire, 3-the first floor structure platform, 4-the second floor structure platform, 5-safety net, the 6-horizon bar of " sweeping the floor ", 7-vertical rod, the horizontal drawknot bar of 8-, 9-diagonal brace, the close order safety net of 10-, 11-operating platform, 12-safety guide rail (guard rail), 13-lightweight structures roofing, 14-horizontal cross bar, 15-baseboard, 16-flame-retardant plywood.
The specific embodiment
Unsettled rope pipe combined type full hall scaffold operation platform and guard system building method, it comprises the steps:
1) setting up of unsettled rope pipe combined type full hall scaffold operation platform:
(1) from the second nearest floor structure platform 4 places of lightweight structures roofing 13, utilize the structural column 1 of building or pre-buried reinforcing bar draw ring, in the scope that structural column 1 or reinforcing bar draw ring surround, reticulate and arrange that cable wire 2(is shown in Fig. 1 cable wire plane of arrangement figure, form cable wire plane, be positioned at the Zhongting region of lightweight structures roofing), cable wire is fixed on structural column 1 or reinforcing bar draw ring; The intensity of reinforcing bar draw ring and cable wire should be passed through calculative determination by the total load of operation platform (being unsettled rope pipe combined type full hall scaffold operation platform);
(2) in cable wire plane, the crisscross laying horizon bar 6(that " sweeps the floor " forms " sweeping the floor " horizon bar layer, adjacent " sweeping the floor " horizon bar spacing is 1200-1800mm), " sweeping the floor " horizon bar 6 use snap rings and cable wire 2 fixing (two ends of " sweeping the floor " horizon bar 6 can be fixing with structural column 1);
(3) from lightweight structures roofing 13, the first floor structure platform 3(close to is secondly positioned at the adjacent floor structure platform with it below the second floor structure platform 4) or floor on diagonal brace 9(diagonal brace 9 is set lower end can be shelved on floor structure platform), the upper end of diagonal brace 9 is connected with " sweeping the floor " horizon bar 6, and diagonal brace 9 is by horizontal drawknot bar 8 and structural column 1 fixing [making operation platform form rock-steady structure (see figure 2)];
(4) on " sweeping the floor " horizon bar 6, with steel tube fastener, connect and to set up vertical rod 7, the top of vertical rod 7 is apart from absolute altitude at the bottom of lightweight structures roofing 13(lightweight structures roof) 300mm be advisable (height of vertical rod is determined according to full hall scaffold support body operation height);
(5) by the requirement of building buckle formula steel pipe scaffold technical specification of security, in vertical rod 7, set up the 14 crisscross layings of horizontal cross bar 14(horizontal cross bar, be positioned at the top of " sweeping the floor " horizon bar 6, in Fig. 2, lay two layers, can be multilayer); Form full hall scaffold support body;
(6) on the horizontal cross bar 14 of the superiors, completely spread scaffold floor and form operating platform 11(the present embodiment and lay two layers of horizontal cross bar 14, on last layer horizontal cross bar 14, completely spread scaffold floor, platform arranges height and should consider as a whole in conjunction with the step pitch of horizontal cross bar 14); Prevent the falling from high altitude of construction material, ensure construction area below operating personnel's (current personnel) safety;
(7) in operating platform 11 vertical rod 7 around, the safety guide rail 12 that 1.2m is high is set;
2) construction fully-enclosed safe guard system build (see figure 2):
(1) at " sweeping the floor " horizon bar 6(horizon bar layer of " sweeping the floor ") on completely spread flame-retardant plywood 15, in the below of " sweeping the floor " horizon bar, hang safety net 6(prevent from constructing welding spark, foreign material and dust etc. and fall);
(2) full hall scaffold support body outer encloses enclosed close order safety net 10, in the surrounding of operating platform 11, the baseboard 14 that 200mm is high is set, and prevents that construction material from falling from support body side direction.
Described " sweeping the floor " horizon bar 6 is scaffolding steel pipe.
Claims (6)
1. unsettled rope pipe combined type full hall scaffold operation platform and guard system building method, is characterized in that it comprises the steps:
1) setting up of unsettled rope pipe combined type full hall scaffold operation platform:
(1) from the second nearest floor structure platform (4) of lightweight structures roofing (13), locating, utilize the structural column (1) of building or pre-buried reinforcing bar draw ring, in the scope that structural column (1) or reinforcing bar draw ring surround, reticulate and arrange cable wire (2), cable wire is fixed on structural column (1) or reinforcing bar draw ring;
(2) the crisscross laying horizon bar (6) of " sweeping the floor " in cable wire plane, " sweeping the floor " horizon bar (6) is fixed with snap ring and cable wire (2);
(3) from lightweight structures roofing (13), on the first floor structure platform (3) close to secondly or floor, diagonal brace (9) is being set, the upper end of diagonal brace (9) is connected with " sweeping the floor " horizon bar (6), and diagonal brace (9) is fixing by horizontal drawknot bar (8) and structural column (1);
(4) at " sweeping the floor " horizon bar (6), above with steel tube fastener, connect and set up vertical rod (7);
(5) by the requirement of building buckle formula steel pipe scaffold technical specification of security, in vertical rod (7), set up horizontal cross bar (14); Form full hall scaffold support body;
(6) on the horizontal cross bar (14) of the superiors, completely spread scaffold floor and form operating platform (11);
(7) in operating platform (11) vertical rod (7) around, safety guide rail (12) is set;
2) building of construction fully-enclosed safe guard system:
(1) on " sweeping the floor " horizon bar (6), completely spread flame-retardant plywood (15), in the below of " sweeping the floor " horizon bar, hang safety net (6);
(2) the outer enclosed close order safety net (10) that encloses of full hall scaffold support body, arranges baseboard (14) in the surrounding of operating platform (11).
2. unsettled rope pipe combined type full hall scaffold operation platform according to claim 1 and guard system building method, is characterized in that, described " sweeping the floor " horizon bar (6) is scaffolding steel pipe.
3. unsettled rope pipe combined type full hall scaffold operation platform according to claim 1 and guard system building method, is characterized in that, adjacent " sweeping the floor " horizon bar spacing is 1200-1800mm.
4. unsettled rope pipe combined type full hall scaffold operation platform according to claim 1 and guard system building method, is characterized in that, the top of vertical rod (7) is apart from lightweight structures roofing 300mm.
5. unsettled rope pipe combined type full hall scaffold operation platform according to claim 1 and guard system building method, is characterized in that, the height of safety guide rail (12) is 1.2m.
6. unsettled rope pipe combined type full hall scaffold operation platform according to claim 1 and guard system building method, is characterized in that, the height of baseboard (14) is 200mm.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743146A (en) * | 2017-03-16 | 2017-05-31 | 长沙理工大学 | A kind of Rotatruder modular truss track-type facilities and its installation method |
| CN107762197A (en) * | 2016-08-18 | 2018-03-06 | 上海宝冶建设工业炉工程技术有限公司 | Application process of the door type frame in glass production line workshop building |
| CN108104481A (en) * | 2017-12-19 | 2018-06-01 | 中建四局安装工程有限公司 | A kind of safe building method of high level movable Scaffold |
| CN108678443A (en) * | 2018-05-22 | 2018-10-19 | 四川石油天然气建设工程有限责任公司 | A kind of natural gas processing plant's various dimensions construction method and construction system |
| CN108708585A (en) * | 2018-05-22 | 2018-10-26 | 四川石油天然气建设工程有限责任公司 | A kind of natural gas processing plant's three-dimensional construction method and construction system |
| CN109322484A (en) * | 2018-11-23 | 2019-02-12 | 上海宝冶集团南京建筑有限公司 | It is a kind of to build narrow Zhongting concrete top plate supporting frame system and its installation method |
| CN110230391A (en) * | 2019-06-13 | 2019-09-13 | 杜希田 | Scaffold is used in a kind of construction of high-altitude |
| CN112796528A (en) * | 2021-02-23 | 2021-05-14 | 中冶建工集团重庆钢结构有限公司 | Construction method for high-altitude in-situ splicing of large-span steel truss |
| CN113235920A (en) * | 2021-04-28 | 2021-08-10 | 上海宝冶集团有限公司 | Formwork supporting platform and secondary erecting construction method |
| CN113863665A (en) * | 2021-10-08 | 2021-12-31 | 贵州建工集团第一建筑工程有限责任公司 | Beam slab formwork support building method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107762197A (en) * | 2016-08-18 | 2018-03-06 | 上海宝冶建设工业炉工程技术有限公司 | Application process of the door type frame in glass production line workshop building |
| CN106743146A (en) * | 2017-03-16 | 2017-05-31 | 长沙理工大学 | A kind of Rotatruder modular truss track-type facilities and its installation method |
| CN108104481A (en) * | 2017-12-19 | 2018-06-01 | 中建四局安装工程有限公司 | A kind of safe building method of high level movable Scaffold |
| CN108678443A (en) * | 2018-05-22 | 2018-10-19 | 四川石油天然气建设工程有限责任公司 | A kind of natural gas processing plant's various dimensions construction method and construction system |
| CN108708585A (en) * | 2018-05-22 | 2018-10-26 | 四川石油天然气建设工程有限责任公司 | A kind of natural gas processing plant's three-dimensional construction method and construction system |
| CN108678443B (en) * | 2018-05-22 | 2020-07-03 | 四川石油天然气建设工程有限责任公司 | Multi-dimensional construction method and system for natural gas treatment plant |
| CN109322484A (en) * | 2018-11-23 | 2019-02-12 | 上海宝冶集团南京建筑有限公司 | It is a kind of to build narrow Zhongting concrete top plate supporting frame system and its installation method |
| CN110230391A (en) * | 2019-06-13 | 2019-09-13 | 杜希田 | Scaffold is used in a kind of construction of high-altitude |
| CN110230391B (en) * | 2019-06-13 | 2021-09-10 | 天津九为实业有限公司 | Scaffold for high-altitude construction |
| CN112796528A (en) * | 2021-02-23 | 2021-05-14 | 中冶建工集团重庆钢结构有限公司 | Construction method for high-altitude in-situ splicing of large-span steel truss |
| CN113235920A (en) * | 2021-04-28 | 2021-08-10 | 上海宝冶集团有限公司 | Formwork supporting platform and secondary erecting construction method |
| CN113863665A (en) * | 2021-10-08 | 2021-12-31 | 贵州建工集团第一建筑工程有限责任公司 | Beam slab formwork support building method |
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