CN204402001U - For the mobile operating platform system that structure for steel structure roof inner slab is installed - Google Patents

For the mobile operating platform system that structure for steel structure roof inner slab is installed Download PDF

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Publication number
CN204402001U
CN204402001U CN201520047778.8U CN201520047778U CN204402001U CN 204402001 U CN204402001 U CN 204402001U CN 201520047778 U CN201520047778 U CN 201520047778U CN 204402001 U CN204402001 U CN 204402001U
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China
Prior art keywords
roof
truss
place
operating platform
slab
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CN201520047778.8U
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Chinese (zh)
Inventor
祝业涛
陈迎庆
余政兵
陈祠云
何裕强
林华刚
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CHONGQING CONSTRUCTION ENGINEERING FOURTH CONSTRUCTION Co Ltd
Chongqing Construction Engineering Group Co Ltd
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CHONGQING CONSTRUCTION ENGINEERING FOURTH CONSTRUCTION Co Ltd
Chongqing Construction Engineering Group Co Ltd
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Application filed by CHONGQING CONSTRUCTION ENGINEERING FOURTH CONSTRUCTION Co Ltd, Chongqing Construction Engineering Group Co Ltd filed Critical CHONGQING CONSTRUCTION ENGINEERING FOURTH CONSTRUCTION Co Ltd
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Abstract

The utility model discloses a kind of mobile operating platform system of installing for structure for steel structure roof inner slab, comprise operating platform, roofing travelling car and hoisting mechanism; Described operating platform comprises two main trusses and sets a roof beam in place, and is provided with at least four Pin jack truss beams between two main trusses are set a roof beam in place; Jack truss beam is provided with a mobile operating dolly, and it is installed on jack truss beam by two roller bearings and also can moves along the length direction of jack truss beam; Several roller is also provided with in the below that main truss is set a roof beam in place; Described roofing travelling car is two, have the roller bearing arranged along its length bottom it, described hoisting mechanism comprises elevator and lifting rope, and described hoist installation is on main truss is set a roof beam in place, the upper end of lifting rope is connected with the rotating shaft of roofing travelling car, and lower end is connected with elevator.The utility model structure is simple, handling safety is reliable, easy accessibility, construction are convenient, does not limit, and can ensure work high above the ground personal security and installation quality when structure for steel structure roof inner slab is installed by place.

Description

For the mobile operating platform system that structure for steel structure roof inner slab is installed
Technical field
The utility model relates to a kind of CONSTRUCTION OPERATIONS platform, particularly relates to a kind of mobile operating platform system of installing for structure for steel structure roof inner slab.
Background technology
In steel-structure factory building installing engineering, normally first build steel structure framework or adopt cloud car, and then boatswain chair in roofing is installed, finally roofing outside plate and framed side wallboard etc. being installed; And in the process of installing roof inner slab, at present main employing scaffolds erecting platform or adopt cloud car mode to carry out high-altitude installation in doors.The platform that scaffolds erecting in doors is that correspondence is built below construction area, but because steel-structure factory building is usually higher, thus cause and operating platform that roof inner slab uses is installed also needs, compared with high and to build area large, build (and dismounting) scaffold like this and waste a large amount of human costs and time.Also there is employing to build movable steel pipe scaffold, namely build a certain size scaffolding platform, then completed by movable Scaffold platform and progressively construct.If but setting height(from bottom) more than 10 meters time, scaffolding platform is just heavier, and the main face four wheels manpower on the lower of the movement of scaffold prizes, and mobilely bothers very much; And when the place of job site is uneven, particularly run into the mud ground after raining and run into when having equipment foundation pit, the scaffolding platform larger in mobile weight is very difficult, and very easily makes scaffolding platform tilt and collapse, this accident in engineering construction happens occasionally, and safety is poor; Meanwhile, scaffold erecting time-consuming taking a lot of work, and efficiency of construction is low, cannot meet owner's schedule requirement, is more and more difficult to meet the allegro construction requirement of modernization.Adopt cloud car installation operation to carry out an operation, coordinate and carry out that large area installation efficiency is low, construction quality is not easy ensure and there is construction safety hidden danger.
Utility model content
For prior art above shortcomings, the purpose of this utility model is that how solving structure for steel structure roof inner slab installs inconvenient, set-up time is long, installation effectiveness is low, and the problem of poor stability, provide a kind of mobile operating platform system of installing for structure for steel structure roof inner slab, structure is simple, handling safety is reliable, easy accessibility, construction are convenient, do not limit by place when structure for steel structure roof inner slab is installed, and work high above the ground personal security and installation quality can be ensured.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is such: a kind of mobile operating platform system of installing for structure for steel structure roof inner slab, is characterized in that: comprise operating platform, roofing travelling car and hoisting mechanism; Described operating platform comprises two main trusses and sets a roof beam in place, and is provided with at least four Pin jack truss beams between two main trusses are set a roof beam in place; Jack truss beam is provided with a mobile operating dolly, and the length direction of described mobile operating dolly is consistent with the length direction that main truss is set a roof beam in place, and it is installed on jack truss beam by two roller bearings and also can moves along the length direction of jack truss beam; The length of described roller bearing is greater than the distance outside two between jack truss beam, and two roller bearings are respectively equipped with two limiting plates, and two limiting plates lay respectively at the outside of jack truss beam outside two; Several roller is also provided with in the below that main truss is set a roof beam in place;
Described roofing travelling car is two, has the roller bearing arranged along its length bottom it, is equipped with baffle plate at the two ends of roller bearing; Described hoisting mechanism comprises elevator and lifting rope, and described hoist installation is on main truss is set a roof beam in place, and the upper end of lifting rope is connected with the rotating shaft of roofing travelling car, and lower end is connected with elevator.
Further, described main truss is set a roof beam in place as barrel structure, and described jack truss beam and main truss are set a roof beam in place and to be connected by bolt.
Further, outside the bottom of jack truss beam and two, the outside of jack truss beam is equipped with protective screening.
Further, between operating platform and roofing travelling car, be also provided with safety protection rope, the upper end of described safety protection rope is connected with the roller bearing of roofing travelling car, sets a roof beam in place with main truss and be connected in lower end.
Compared with prior art, the utility model tool has the following advantages:
1, structure is simple, easy accessibility, easy construction; Do not limit by place when structure for steel structure roof inner slab is installed, in large steel-strctrue building roof inner slab installation process, first by the material in pre-installation region, namely roof inner slab is placed on operating platform, then installation personnel also enters on operating platform respectively, restart elevator, operating platform is promoted to operation height, then people stands on operating platform and carries out roof inner slab installation; Mobile operating dolly can move along girder truss, thus construction area can be made to cover whole operating platform carry out block construction; After this region installation, whole operating platform is fallen on the ground again, carries out inner panel installation again, pushes away according to this, until whole roof inner slab installation after operating platform being moved to next region on the ground by roller.
2, handling safety is reliable, and can ensure work high above the ground personal security and installation quality; Comparatively conventional mounting arrangements effect promotes greatly, can cover whole roofing region, construct convenient; The translation of whole operating platform is on the ground simultaneously, and the roofing travelling car in the just whole system of aerial mobile, can not topple in moving process, and not limit by place, use safer.
3, strong adaptability, the scope of application is wide, and this high-altitude mobile platform is applicable to, outside steel structural roof furred ceiling, also be applicable to the installation that other reinforced concrete structure exceedes layer furred ceiling.
Accompanying drawing explanation
Fig. 1 is that the utility model looks down plan view.
Fig. 2 is the utility model A elevation.
Fig. 3 is the utility model B elevation.
In figure: 11-main truss is set a roof beam in place, 12-jack truss beam, 13-protective screening, 2-mobile operating dolly, 31-elevator, 32-lifting rope, 4-roofing operating trolley, 5-overarm, 6-purlin, 7-safety protection rope.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment: see Fig. 1, Fig. 2 and Fig. 3, a kind of mobile operating platform system of installing for structure for steel structure roof inner slab, comprises operating platform, roofing travelling car 4 and elevator 31 structure.Described operating platform comprises two main trusses and sets a roof beam in place 11, and setting a roof beam in place between 11 at two main trusses is provided with at least four Pin jack truss beams 12; During concrete enforcement, described main truss sets a roof beam in place 11 for barrel structure, and described jack truss beam 12 and main truss are set a roof beam in place and 11 to be connected by bolt, and the length direction of jack truss beam 12 and main truss set a roof beam in place 11 length direction vertical; Like this, the dismounting of operating platform of being more convenient for and transport, and adopt barrel structure, in lifting process, safety is better.Jack truss beam 12 is provided with a mobile operating dolly 2, length direction and the main truss of described mobile operating dolly 2 set a roof beam in place 11 length direction consistent, it to be installed on jack truss beam 12 by two roller bearings and can to move along the length direction of jack truss beam 12; The length of described roller bearing is greater than the distance outside two between jack truss beam 12, and two roller bearings are respectively equipped with two limiting plates, and two limiting plates lay respectively at the outside of jack truss beam 12 outside two; Carry out the spacing of roller bearing by two limiting plates, thus the generation of the situation such as dolly skew in the moving process of mobile operating dolly 2 can be avoided, thus make safety higher.Outside the bottom of jack truss beam 12 and two, the outside of jack truss beam 12 is equipped with protective screening 13, can protect the safety of operating personnel better.Main truss set a roof beam in place 11 below be also provided with several roller; The movement of operating platform can be carried out so better.
Described roofing travelling car 4 is two, has the roller bearing arranged along its length, be equipped with baffle plate at the two ends of roller bearing bottom it.Described elevator 31 structure is at least two covers and install respectively and set a roof beam in place on 11 with two main trusses, it comprises elevator 31 and lifting rope 32, described elevator 31 is installed on main truss and sets a roof beam in place on 11, and the upper end of lifting rope 32 is connected with the rotating shaft of roofing travelling car 4, and lower end is connected with elevator 31.Between operating platform and roofing travelling car 4, be also provided with safety protection rope 7, the upper end of described safety protection rope 7 is connected with the roller bearing of roofing travelling car 4, and lower end and main truss are set a roof beam in place and 11 to be connected.
As a kind of embodiment:
Described jack truss beam 12 welds assembled completing by aluminum alloy square tube, and its face size is 300 × 300,4 altogether; In process, connected by aluminium alloys junction plate in the middle part of girder truss, end is firmly connected with hanging basket by bolt, thus by two independently hanging basket be linked to be an entirety, the double guide rail doing mobile operating dolly 2 movement simultaneously.Jack truss beam 12 completely spreads expanded metal lath, and with girder truss bottom effectively fixing, formed blanket net; Side arranges also steel plate protective screening 13 simultaneously, and end and hanging basket are fixed, and material is thus formed the totally enclosed working space of a surrounding and bottom, ensure that the safety of work high above the ground personnel.
Wherein, the planar dimension of mobile operating dolly 2 is about 6500 × 2000, is made up of platform skeleton and lightweight aluminium sheet, and this platform skeleton adopts high strength alumin ium alloy quarter bend to weld assembled completing, and mesa base completely spreads lightweight aluminium sheet, and is connected firmly with platform skeleton.Mesa base is provided with roller bearing, it is across all jack truss beam 12(quarter bends), ensure that roller can move on girder truss, about 50 ㎡ (1 across × 6m) aerial work platform can be provided in its coverage, for the vertical transport of roof inner slab and constructor's operation provide platform.
Roofing travelling car 4 does the effect of hanging basket roofing suspension bracket in this cover system.This dolly planar dimension is about 6000 × 800, is a simple platform, installs elongated roller bearing bottom it additional, can translation on roof purline 6, and described purlin 6 is fixedly installed in overarm 5; Hanging basket lifting rope rope is fixed on roller bearing, is fixed on roofing after being moved into place by roofing travelling car 4, after then lifting rope and hanging basket (on elevator) being connected, can carry out lifting of hanging basket.
Before construction, whole hanging basket plateform system is placed on ground, is manually placed on mobile operating dolly by disposable for this region roof inner slab, then hanging basket plateform system is promoted to roofing operation height.Constructor stands on mobile operating dolly and starts to carry out roof inner slab installation, block-by-block is installed until this region all installs, in inner installation process, after the region corresponding with dolly length direction installs, constructor only need stand on jack truss beam, namely by pushing away or pull the position of mobile operating dolly, to carry out the construction in next region, until constructed in the region corresponding to whole operating platform.Then this hanging basket plateform system is fallen to ground by hanging basket hoisting, utilizing hanging basket roller whole system to be longitudinally moved to next region (also can utilize existing purlin to lay slide rail on ground when ground condition is poor, be convenient to mobile), roofing travelling car also moves to relevant position on purlin simultaneously, reinstalls wire rope and repeats above-mentioned work.
Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model but not restriction technologies scheme, those of ordinary skill in the art is to be understood that, those are modified to the technical solution of the utility model or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present utility model.

Claims (4)

1., for the mobile operating platform system that structure for steel structure roof inner slab is installed, it is characterized in that: comprise operating platform, roofing travelling car and hoisting mechanism; Described operating platform comprises two main trusses and sets a roof beam in place, and is provided with at least four Pin jack truss beams between two main trusses are set a roof beam in place; Jack truss beam is provided with a mobile operating dolly, and the length direction of described mobile operating dolly is consistent with the length direction that main truss is set a roof beam in place, and it is installed on jack truss beam by two roller bearings and also can moves along the length direction of jack truss beam; The length of described roller bearing is greater than the distance outside two between jack truss beam, and two roller bearings are respectively equipped with two limiting plates, and two limiting plates lay respectively at the outside of jack truss beam outside two; Several roller is also provided with in the below that main truss is set a roof beam in place;
Described roofing travelling car is two, has the roller bearing arranged along its length bottom it, is equipped with baffle plate at the two ends of roller bearing; Described hoisting mechanism comprises elevator and lifting rope, and described hoist installation is on main truss is set a roof beam in place, and the upper end of lifting rope is connected with the rotating shaft of roofing travelling car, and lower end is connected with elevator.
2. mobile operating platform system of installing for structure for steel structure roof inner slab according to claim 1, is characterized in that: described main truss is set a roof beam in place as barrel structure, and described jack truss beam and main truss are set a roof beam in place and to be connected by bolt.
3. mobile operating platform system of installing for structure for steel structure roof inner slab according to claim 1 and 2, is characterized in that: outside the bottom of jack truss beam and two, the outside of jack truss beam is equipped with protective screening.
4. mobile operating platform system of installing for structure for steel structure roof inner slab according to claim 1 and 2; it is characterized in that: between operating platform and roofing travelling car, be also provided with safety protection rope; the upper end of described safety protection rope is connected with the roller bearing of roofing travelling car, sets a roof beam in place with main truss and be connected in lower end.
CN201520047778.8U 2015-01-23 2015-01-23 For the mobile operating platform system that structure for steel structure roof inner slab is installed Active CN204402001U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105442773A (en) * 2015-12-31 2016-03-30 沈阳三新实业有限公司 Technology and construction platform for installing and constructing inner plates of metal roof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105442773A (en) * 2015-12-31 2016-03-30 沈阳三新实业有限公司 Technology and construction platform for installing and constructing inner plates of metal roof

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