CN205134919U - Modularization suspension type steel tubes clamps scaffold operation platform - Google Patents

Modularization suspension type steel tubes clamps scaffold operation platform Download PDF

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Publication number
CN205134919U
CN205134919U CN201520913499.5U CN201520913499U CN205134919U CN 205134919 U CN205134919 U CN 205134919U CN 201520913499 U CN201520913499 U CN 201520913499U CN 205134919 U CN205134919 U CN 205134919U
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CN
China
Prior art keywords
bar
roof truss
girder
sling
vertical
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Expired - Fee Related
Application number
CN201520913499.5U
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Chinese (zh)
Inventor
张强
李洪杰
刘旭
王志强
丁齐钰
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China Construction Eighth Engineering Division Co Ltd
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China Construction Eighth Engineering Division Co Ltd
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Priority to CN201520913499.5U priority Critical patent/CN205134919U/en
Application granted granted Critical
Publication of CN205134919U publication Critical patent/CN205134919U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a modularization suspension type steel tubes clamps scaffold operation platform, it includes room lid trussed girder web member, in succession vertical and transversely separate a cloth ground along perpendicular room lid trussed girder and hang and arrange a plurality of gallows modular unit on adjacent two rooms lid trussed girder web members and lay safety net, springboard on gallows modular unit, prevent the iron sheet that falls along room lid trussed girder, adopts steel tubes clamps to contact between the adjacent two horizontal gallows modular unit and fix into whole operation platform. The utility model discloses a ground gallows modular unit pieces together hoist and mount in advance and connects the reinforcement form with the high altitude tie rod and set up, hangs the bearing with the help of room lid truss structure is counter, and gallows modular unit directly accomplishes frame apart from the height of one step operating surface, and the platform sets up simple and convenient directness, and installation and the use of having avoided large quantities of dimensions pipe to construct the accessory have reduced the lease of turnover material utensil and has installed and removed the labour cost, is applicable to the large tracts of land steel truss room lid system of soaring aloft and constructs and operate the support body platform and set up.

Description

Modularization suspension steel tube fastener scaffold operating platform
Technical field
The utility model relates to the realm of building construction, is specifically related to a kind of modularization suspension steel tube fastener scaffold operating platform, is applicable to Large Area Steel trussed roof and soars aloft system constructing operation support body putting up platform.
Background technology
Along with the fast development of society modernization, the extensive use in the public buildings of all kinds of cities of Large Tube trussed roof system, especially the frame structure engineering of large-scale logical top Zhongting or square (each layer plane projection is staggered) is provided with, such as shopping mall market, museum etc.Carrying out in the work progresss such as this type of engineering tubular truss roofing tie-rod, coating, curtain wall and finishing, because the scope of operation is large apart from ground free height, engineering area, and relate to and constructing with the graded crossing of the projects such as its underpart indoor decorating, material transportation, how can ensure when the coordination of layer working space, construction safety, do not affect again its underpart other operation project assignments indoor to dispose, can also accomplish that cost is reasonable, easy construction, be the tangible problems faced by all similar engineering project site operations all need.
At present, the principal mode that construction operation platform adopts has console mode full hall scaffold, tower mobile platform scaffold and high-altitude travelling cradle.Wherein, console mode full hall scaffold need land to be set up, and not only take other procedures faces, its underpart and Flexible deployment space, and steel pipe support body engineering use amount is huge, inconvenience had bad luck by material, and manpower expend seriously, and the dismounting cycle is long; Tower mobile platform scaffold need itemize or subdividing shaping, assembling joint is more, and in mobile and use procedure, resistance to overturning is poor, and potential safety hazard is more, and the construction usage cycle is long, costly; High-altitude travelling cradle all adopts standard component and fitting, although short in the dismounting staged construction used time, to take the scope of operation little, but assemble method is with tower mobile platform scaffold, need itemize or subdividing shaping, assembly platform joint is many, resistance to overturning is poor, long construction period, and the making of high-altitude hanging basket peace is torn open and mobile expense is also relatively high.
Chinese patent CN104295078A discloses a kind of flexible hanging from extended operation platform, and the vertical bearing system due to its operating platform adopts flexible lifting rope material, causes the action effect of the anti-horizontal working load of platform poor, and lateral stability is not enough; Simultaneously because platform needs extra buying aluminum alloy square tube do load bearing cross beam component and fitting, cause the Box Section under corresponding working condition and length specification to restrict it and have enough to meet the need and use, versatility is lower, and the buying of material, the financial cost of processing and maintaining are large.
Summary of the invention
For existing support body large across tubular truss Zhongting roof system in the drawback set up of operating platform, the purpose of this utility model is on the basis of existing fastener type steel pipe scaffold material tool component and fitting and installation specification, the form that support body is set up is improved, provide a kind of resistance to overturning good, make mounting or dismounting and mobile expense is low, highly versatile, be convenient to have enough to meet the need use modularization suspension steel tube fastener scaffold operating platform.
The technical scheme that the utility model adopts is as follows:
A kind of modularization suspension steel tube fastener scaffold operating platform, comprise roof truss soffit of girder bar, also comprise the safety net, springboard, the fall arrest iron sheet that are arranged in the multiple sling module unit on adjacent two roof truss soffit of girder bars along the longitudinal direction of roof truss beam and the lateral suspension of vertical roof truss beam and are laid on multiple sling module unit, described sling module unit comprises that to be erected on each roof truss soffit of girder bar upper, descend little cross bar and be connected to, two suspension rods of lower little cross bar both sides, on, lower little cross bar and two suspension rod adopt two fastener snapping, arrange along roof truss soffit of girder bar longitudinal pitch 0.9 ~ 1.5m, reinforce with longitudinal lock-bit horizon bar tectonic link respectively between four adjacent longitudinal nodes, get under above-mentioned adjacent two roof truss soffit of girder bars is between a sling module cellular zone to the interval of the two suspension rod envelopes of 2 × 2 four of arranging in length and breadth, and it is vertical to arrange with two suspension rod snapping respectively in described four two suspension rod lower ends according to concrete Job Operations headroom, transverse horizontal bar, wherein vertical equity bar under, adopt two fastener snapping, be provided with above vertical equity bar and laterally encrypt horizon bar, described sling module unit longitudinally arranging continuously along roof truss beam, the transverse direction of vertical roof truss beam is taked every cloth one setting, adopts steel tube fastener to contact and be fixed into integrated operation platform between adjacent two horizontal sling module unit.
The utility model is provided with the vertical wire sling for lifting its lower end bay vertical equity bar in the middle part of the roof truss soffit of girder bar of described four longitudinal lock-bit steel pipe horizon bar envelopes, and vertical wire sling two ends fix with roof truss soffit of girder bar and vertical equity bar respectively.
The utility model is set up two vertical equity bar and is made span centre main joist below described transverse horizontal bar and horizontal encryption horizon bar span centre, at described vertical wire sling place and both sides corresponding sides on the roof truss soffit of girder bar across longitudinal lock-bit horizon bar envelope of vertical equity bar suspension centre, be respectively equipped with the oblique wire sling for lifting two vertical equity bar, oblique wire sling two ends fix with roof truss soffit of girder bar and two vertical equity bar respectively.
The utility model arranges structure anchor point in contiguous floors face below described suspension steel tube fastener scaffold, adds snap close in length and breadth after checkering anchor-hold, completely spread safety net with wire rope, as the safety guarantee that suspension steel tube fastener scaffold operating platform uses.
The utility model adopts fastener type steel pipe scaffold to do the assembling component and fitting of sling module unit, be suspension centre by two-phase adjoining building lid girder truss, take the pre-splicing lifting of ground sling module unit, form that high-altitude group of contacts is right, constructing module swinging scaffold operating platform, and contiguous floors face arranges anchor point below platform, add with wire rope the form that snap close completely spreads safety net, strengthen the safety guarantee that scaffold operating platform uses.
The beneficial effects of the utility model are as follows:
(1) setting up of operating platform can hang load-bearing by roof truss structure is counter, not only do not need the ground space taken in drop shadow spread, and not needing the structural strengthening carrying out associated support floor, the Flexible deployment for scene creates a large amount of interval flexibly, is convenient to spot plane and arranges and transport;
(2) sling module unit only has the frame of a step apart from height, platform arranges directly easy, steel pipe component and fitting uses engineering quantity little, structure construction load loading effects is low, do not need buying and the installation of carrying out steel pipe component and fitting in enormous quantities, greatly reduce circulation material lease and mounting or dismounting labour cost, and do not affect other operations follow-up operation;
(3) innovative design of multiple sling module unit assembly operation platform is adopted, achieve pre-splicing, the mechanical independent lift of surface units, construction progress that high-altitude group of contacts is right, while accelerating sling module cellular installation, dismounting, also ensure the total quality of the pre-splicing sling module unit in ground;
(4) by closed formation and its lower insurance steel cable cable tension locking of swinging scaffold operating platform, substantially the closed operation of roof system lighting roof is achieved, as Member Welding, fireproof paint spraying and dynamo-electric curtain wall construction etc., and it is the open effect serving and screen safely of constructing of each floor in its underpart.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is plain edition sling module block construction schematic diagram of the present utility model.
Fig. 3 is reinforced sling module block construction schematic diagram of the present utility model.
Fig. 4 is ground of the present utility model pre-splicing sling module block construction schematic diagram.
Detailed description of the invention
Hereinafter, with reference to the accompanying drawings of embodiment of the present utility model.
As shown in Fig. 1 ~ 2, the modularization suspension steel tube fastener scaffold operating platform of the utility model embodiment, comprise four plain edition sling module unit, plain edition sling module unit comprises the upper little cross bar 1 be erected on each roof truss soffit of girder bar, descend little cross bar 2 and be connected to, two suspension rods 3 of lower little cross bar both sides, on, lower little cross bar and two suspension rod adopt two fastener snapping, arrange along roof truss soffit of girder bar longitudinal pitch L=0.9m, reinforce with longitudinal lock-bit horizon bar 4 tectonic link respectively between four adjacent longitudinal nodes, get under above-mentioned adjacent two roof truss soffit of girder bars is between a sling module cellular zone to the interval of the two suspension rod envelopes of 2 × 2 four of arranging in length and breadth, and the frame getting a step to be arranged four two suspension rod lower ends and the two suspension rod vertical equity bar 5 of snapping and transverse horizontal bar 6 respectively apart from height (Job Operations headroom), wherein vertical equity bar under, adopt two fastener snapping, laterally encryption horizon bar 7 is also provided with above vertical equity bar.Four plain edition sling module unit hang continuously and are provided with two on adjacent two roof truss soffit of girder bars of the longitudinal direction along roof truss beam, take every cloth one setting in the transverse direction of vertical roof truss beam, namely be suspended continuously again two on two adjacent two roof truss soffit of girder bars at interval, transverse horizontal leverage bar 12 snapping is adopted between adjacent two horizontal plain edition sling module unit, contact is fixed into integrated operation platform, integrated operation platform is equipped with springboard 8, safety net, fall arrest iron sheet.
As shown in Figure 3, modularization suspension steel tube fastener scaffold operating platform can adopt reinforced sling module unit, reinforced sling module unit is on the basis of plain edition sling module unit, the vertical wire sling 9 for lifting its lower end bay vertical equity bar 5 is provided with in the middle part of the roof truss soffit of girder bar of four longitudinal lock-bit steel pipe horizon bar 4 envelopes, vertical wire sling two ends fix with roof truss soffit of girder bar and vertical equity bar respectively, and at transverse horizontal bar 6 with laterally set up two vertical equity bar 10 below encryption horizon bar 7 span centre and make span centre main joist, at vertical wire sling 9 place and both sides corresponding sides on the roof truss soffit of girder bar across longitudinal lock-bit horizon bar 4 envelope of vertical equity bar 5 suspension centre, be respectively equipped with the oblique wire sling 11 for lifting two vertical equity bar 10, oblique wire sling two ends fix with roof truss soffit of girder bar and two vertical equity bar respectively.
For guaranteeing that for the purpose of safety, contiguous floors face arranges structure anchor point below suspension steel tube fastener scaffold, adds snap close in length and breadth after checkering anchor-hold, completely spread safety net with wire rope.
The erection method of modularization suspension steel tube fastener scaffold operating platform is as shown in Figure 1 as follows: first on ground according to roof truss soffit of girder bar cross sectional dimensions, the longitudinal pitch (L=0.9m) of setting, between concrete Job Operations headroom (getting the frame of a step apart from height) and adjacent two roof truss soffit of girder bars, transfer (assuming that 2.4m) risks sling module unit totally four as shown in Figure 4 in advance, pre-splicing sling module unit and roof truss soffit of girder pole pair position are lifted by crane, upper little cross bar 1 fastener lock-bit two with two suspension rod 3 high-altitude, in four sling module unit, two are arranged continuously along on adjacent two roof truss soffit of girder bars of roof truss beam longitudinal direction, the transverse direction of vertical roof truss beam is taked every cloth one setting, namely adjacent two the roof truss soffit of girder bars behind an interval are suspended two more continuously, then transverse horizontal leverage bar 12 high-altitude snapping is adopted by between adjacent two horizontal sling module unit, contact is fixed into integrated operation platform, last supplementing on integrated operation platform lays springboard 8, safety net, fall arrest iron sheet.

Claims (4)

1. a modularization suspension steel tube fastener scaffold operating platform, comprise roof truss soffit of girder bar, it is characterized in that, also comprise the safety net, springboard, the fall arrest iron sheet that are arranged in the multiple sling module unit on adjacent two roof truss soffit of girder bars along the longitudinal direction of roof truss beam and the lateral suspension of vertical roof truss beam and are laid on multiple sling module unit, described sling module unit comprises that to be erected on each roof truss soffit of girder bar upper, descend little cross bar and be connected to, two suspension rods of lower little cross bar both sides, on, lower little cross bar and two suspension rod adopt two fastener snapping, arrange along roof truss soffit of girder bar longitudinal pitch 0.9 ~ 1.5m, reinforce with longitudinal lock-bit horizon bar tectonic link respectively between four adjacent longitudinal nodes, get under above-mentioned adjacent two roof truss soffit of girder bars is between a sling module cellular zone to the interval of the two suspension rod envelopes of 2 × 2 four of arranging in length and breadth, and it is vertical to arrange with two suspension rod snapping respectively in described four two suspension rod lower ends according to concrete Job Operations headroom, transverse horizontal bar, wherein vertical equity bar under, adopt two fastener snapping, also be provided with above vertical equity bar and laterally encrypt horizon bar, described sling module unit longitudinally arranging continuously along roof truss beam, the transverse direction of vertical roof truss beam is taked every cloth one setting, adopts steel tube fastener to contact and be fixed into integrated operation platform between adjacent two horizontal sling module unit.
2. modularization suspension steel tube fastener scaffold operating platform according to claim 1, it is characterized in that, in the middle part of the roof truss soffit of girder bar of described four longitudinal lock-bit steel pipe horizon bar envelopes, be provided with the vertical wire sling for lifting its lower end bay vertical equity bar, vertical wire sling two ends fix with roof truss soffit of girder bar and vertical equity bar respectively.
3. modularization suspension steel tube fastener scaffold operating platform according to claim 2, it is characterized in that, below described transverse horizontal bar and horizontal encryption horizon bar span centre, set up two vertical equity bar make span centre main joist, at described vertical wire sling place and both sides corresponding sides on the roof truss soffit of girder bar across longitudinal lock-bit horizon bar envelope of vertical equity bar suspension centre, be respectively equipped with the oblique wire sling for lifting two vertical equity bar, oblique wire sling two ends fix with roof truss soffit of girder bar and two vertical equity bar respectively.
4. the modularization suspension steel tube fastener scaffold operating platform according to claim 1 or 2 or 3, it is characterized in that, below described suspension steel tube fastener scaffold, contiguous floors face arranges structure anchor point, snap close is added in length and breadth after checkering anchor-hold with wire rope, completely spread safety net, as the safety guarantee that suspension steel tube fastener scaffold operating platform uses.
CN201520913499.5U 2015-11-17 2015-11-17 Modularization suspension type steel tubes clamps scaffold operation platform Expired - Fee Related CN205134919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105298099A (en) * 2015-11-17 2016-02-03 中国建筑第八工程局有限公司 Modular suspension type steel tube fastener scaffold operating platform and erecting method thereof
CN112196247A (en) * 2020-09-30 2021-01-08 北京港源建筑装饰工程有限公司 Manufacturing method of steel wire rope net platform and steel wire rope net platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105298099A (en) * 2015-11-17 2016-02-03 中国建筑第八工程局有限公司 Modular suspension type steel tube fastener scaffold operating platform and erecting method thereof
CN112196247A (en) * 2020-09-30 2021-01-08 北京港源建筑装饰工程有限公司 Manufacturing method of steel wire rope net platform and steel wire rope net platform

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160406

Termination date: 20201117

CF01 Termination of patent right due to non-payment of annual fee