CN204081430U - A kind of overhanging type discharging platform works in coordination with scaffold unitary construction - Google Patents
A kind of overhanging type discharging platform works in coordination with scaffold unitary construction Download PDFInfo
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- CN204081430U CN204081430U CN201420497646.0U CN201420497646U CN204081430U CN 204081430 U CN204081430 U CN 204081430U CN 201420497646 U CN201420497646 U CN 201420497646U CN 204081430 U CN204081430 U CN 204081430U
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Abstract
The utility model discloses a kind of overhanging type discharging platform and work in coordination with scaffold unitary construction, comprise discharging platform and scaffold, described scaffold span is greater than discharging platform width, and described discharging platform bottom completely spreads fixing feet palm directly can snap into agent structure.The utility model is easy for installation, adopt mutually suitable discharging platform and scaffold size, discharging platform can be made to pass scaffold grid and to enter agent structure, the scaffold floor that the full paving in bottom is fixed directly can snap into agent structure, make platform can not be subject to the obstruction of scaffold upright rod, bridging, the scaffold floor of the full paving in bottom elongated setting can snap into agent structure inside, eliminates potential potential safety hazard.
Description
Technical field
The utility model relates to a kind of building operations structure, particularly a kind of discharging platform and scaffold unitary construction.
Background technology
In high-rise or multistory civil building are constructed, material between floor is generally transported by tower crane, discharging platform is the terminal that the material on lower floor's floor is transported to upper floor plate, the general civil high-rise buildings overhanging type discharging platform adopted of constructing is especially common, the pattern kind of overhanging type discharging platform is changeable, it is convenient to install, see discharging platform Patents discharging platform CN102251666B; Building operations overhanging unloading platform CN 203050069 U.Scaffold is job site is the various supports that operative also solves vertically and horizontal transport is set up.Be used in the higher place that cannot directly construct of exterior wall on building site, interior decoration or floor height.Mainly for the upper and lower operation of constructor or the maintenance of perimeter security net and high-altitude installation component etc., scaffold makes material to be had multiple: bamboo and wood, steel pipe or synthetic materials etc.Civil building engineering uses more to scaffold, and the department such as this external advertising, municipal administration, traffic road and bridge, mine is also extensively used.Increasingly mature and perfect along with China's construction market, steel pipe scaffold obtains application widely, common fastener type steel pipe scaffold, because of its easy to maintenance and long service life and the multiple advantage such as input cost is low, occupies the market of China more than 70%, and has larger development space.Apply widely because of it and also cause some safety problems, in recent years because scaffold is set up in violation of rules and regulations, manage the security incident caused not in place and occur frequently incessantly.So seem very important for the working design of the good safety management of scaffold and optimization.The overhanging type discharging platform size that general civil high-rise buildings is constructed used, all be greater than the span of scaffold, the obstruction of vertical rod and bridging is subject to during installation, the scaffold floor scaffold that can not cover between platform and agent structure fixing bottom discharging platform forms large space, therefore, need after installing again to mend paving scaffold floor, often because operating personnel's awareness of safety is weak, the factors such as the activity duration is nervous can not overlay in time, will be serious security breaches.How ensureing its security reliability, improve the operating efficiency of batch turning discharging, is the key point using discharging platform.
Utility model content
In order to solve problems of the prior art, the utility model provides a kind of overhanging type discharging platform to work in coordination with scaffold unitary construction, overcomes existing overhanging type discharging platform use procedure poor stability, ineffective problem.
The technical solution of the utility model is:
A kind of overhanging type discharging platform works in coordination with scaffold unitary construction, and comprise discharging platform and scaffold, described scaffold span is greater than discharging platform width, and described discharging platform bottom completely spreads fixing feet palm directly can snap into agent structure.
Described scaffold span refers to installs discharging platform place scaffold span.
The described scaffold vertical equity bar installed in the middle of the window of discharging platform position is set to overlap joint and connects.The joint of two adjacent vertical equity bars is not arranged on synchronous or same across interior; The distance that asynchronous or difference staggers in the horizontal direction across the joint of two adjacent vertical equity bars is not less than 500mm; Each connector center is not more than 1/3 of advance to the distance of nearest host node.Vertical equity bar lap length is not less than 1m, and spaced set three rotary buckles are fixed; End fastener side edge thereof is not less than 100mm to the distance of overlap joint vertical equity bar rod end.
The beneficial effects of the utility model are: the utility model is easy for installation, adopt mutually suitable discharging platform and scaffold size, discharging platform can be made to pass scaffold grid and to enter agent structure, the scaffold floor that the full paving in bottom is fixed directly can snap into agent structure, make platform can not be subject to the obstruction of scaffold upright rod, bridging, the scaffold floor of the full paving in bottom elongated setting can snap into agent structure inside, eliminates potential potential safety hazard.During general discharging platform batch turning operation, turnover scaffold can make batch turning task difficulty strengthen because of the obstruction of the vertical equity bar of its dense distribution, vertical rod, bridging, operator's physical consumption strengthens, the utility model vertical equity bar installed in the middle of the window of discharging platform position is set to overlap joint and connects, the detachable cross bar when installing discharging platform, be set to both sides and make diagonal brace, a complete unobstructed operation path can be formed between platform and agent structure, operating personnel can carry material and pass through scaffold arrival platform, improves efficiency of construction.
Accompanying drawing explanation
Fig. 1 is discharging platform installation place scaffold building schematic diagram;
Fig. 2 is that the utility model overhanging type discharging platform works in coordination with scaffold unitary construction structural representation;
Fig. 3 is discharging platform mounting plane figure;
Fig. 4 is that the utility model overhanging type discharging platform works in coordination with scaffold unitary construction side elevational view;
Wherein, 1-agent structure edge; 2-scaffold floor; 3-embedded bar; 4-channel-section steel; 5-wire rope; 6-multilayer composite sheet; The vertical equity bar that 7-overlap joint is arranged; 8-scaffold; 9-discharging platform.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in the figure, overhanging type discharging platform of the present utility model is worked in coordination with scaffold unitary construction and is comprised discharging platform and scaffold, described installation overhanging type discharging platform place scaffold 8 span is 1.8 meters, discharging platform 9 width is 1.65 meters, and described discharging platform 9 bottom completely spreads fixing feet palm 2 can directly snap into agent structure 1.The scaffold vertical equity bar 7 installed in the middle of the window of discharging platform position is overlap joint connection.The joint of two adjacent vertical equity bars 7 is not arranged on synchronous or same across interior; The distance that asynchronous or difference staggers in the horizontal direction across the joint of two adjacent vertical equity bars is not less than 500mm; Each connector center is not more than 1/3 of advance to the distance of nearest host node.Vertical equity bar lap length is not less than 1m, and spaced set three rotary buckles are fixed; End fastener side edge thereof is not less than 100mm to the distance of overlap joint vertical equity bar rod end.
Specific construction process is as follows:
1, double-pole scaffold is designed: carry out scaffold general arrangement design according to building operations drawing (layout plan and agent structure elevation), according to elevation structure floor height, each the window's position, size and working procedure comprehensive consideration, choose the distributing position of overhanging type discharging platform, scaffold span is set to 1.8 meters, or only the scaffold span of installing overhanging type discharging platform place being set as 1.8 meters, step pitch is set to 0.5 times of structure floor height.Vertical equity bar middle for the position window installing discharging platform is set to overlap joint connect, its remainder all requires to design in strict accordance with steel pipe scaffold safety standard JGJ130-2011.
2, scaffold bearing capacity calculation: the scaffold designed is carried out load capacity calculation, if meet requirement for bearing capacity, set up by design, if excessive span (span is chosen for 1.8 meters, and comparatively ordinary circumstance is slightly large) can not meet load requirement, then need suitably to adjust, only the span of installing discharging platform place is set to 1.8 meters and again carries out load capacity calculation to meeting construction requirement.
3, scaffold building: according to scaffold design scheme, the point position of unwrapping wire determination scaffold upright rod on basis, scaffold is set up according to protocols call, set up to when need install discharging platform window place, vertical equity bar just right for position window is set to overlap joint connect, the detachable cross bar when installing discharging platform, makes working space be more suitable for material handling operation.
4, overhanging type discharging platform is designed and produced: be a certain desired value being less than scaffold span by discharging platform width design, get 1.65 meters to be advisable, make its can just enter a step one across scaffold grid in, design and produce according to Code for design of steel structures, bottom completely spreads scaffold floor and side shield and is all set to and agent structure can overlaps and do not interspace.
5, discharging platform is installed: when main body construction needs to install discharging platform, vertical equity bar installation site being overlapped in advance setting is removed, as both sides diagonal brace.With pillar crane lifting also mounting platform, lure wire saws, be fixed when front end girder steel enters agent structure correct position (wire rope can be installed and can adopt tightness adjustable flower basket bolt), platform outer end is a little more than the inner.
Above with reference to drawings and Examples, schematically describe the utility model, this description is not restricted.Those of ordinary skill in the art will be understood that in actual applications, and in the utility model, some change all may occur the set-up mode of each parts, and other staff also may make the similar Design of various ways under its enlightenment.It is pointed out that only otherwise depart from design aim of the present utility model, all apparent changes and similar Design thereof, be all included within protection domain of the present utility model.
Claims (5)
1. overhanging type discharging platform works in coordination with a scaffold unitary construction, comprises discharging platform and scaffold, it is characterized in that, described scaffold span is greater than discharging platform width, and described discharging platform bottom completely spreads fixing feet palm directly can snap into agent structure.
2. overhanging type discharging platform works in coordination with scaffold unitary construction according to claim 1, it is characterized in that, described scaffold span refers to installs discharging platform place scaffold span.
3. overhanging type discharging platform works in coordination with scaffold unitary construction according to claim 1, it is characterized in that, the described scaffold vertical equity bar installed in the middle of the window of discharging platform position is set to overlap joint and connects.
4. overhanging type discharging platform works in coordination with scaffold unitary construction according to claim 3, it is characterized in that, the joint of two adjacent vertical equity bars is not arranged on synchronous or same across interior; The distance that asynchronous or difference staggers in the horizontal direction across the joint of two adjacent vertical equity bars is not less than 500mm; Each connector center is not more than 1/3 of advance to the distance of nearest host node.
5. overhanging type discharging platform works in coordination with scaffold unitary construction according to claim 4, it is characterized in that, vertical equity bar lap length is not less than 1m, and spaced set three rotary buckles are fixed; End fastener side edge thereof is not less than 100mm to the distance of overlap joint vertical equity bar rod end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497646.0U CN204081430U (en) | 2014-08-29 | 2014-08-29 | A kind of overhanging type discharging platform works in coordination with scaffold unitary construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497646.0U CN204081430U (en) | 2014-08-29 | 2014-08-29 | A kind of overhanging type discharging platform works in coordination with scaffold unitary construction |
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| CN204081430U true CN204081430U (en) | 2015-01-07 |
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| CN201420497646.0U Active CN204081430U (en) | 2014-08-29 | 2014-08-29 | A kind of overhanging type discharging platform works in coordination with scaffold unitary construction |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965147A (en) * | 2017-11-20 | 2018-04-27 | 中建四局第六建筑工程有限公司 | A kind of self-stabilising suspension type discharging platform and its construction technology |
| CN109736577A (en) * | 2018-12-29 | 2019-05-10 | 上海建工二建集团有限公司 | Floor material outward transport system and its application method based on external scaffolding free removal |
| CN109812027A (en) * | 2019-03-21 | 2019-05-28 | 广西建工集团建筑工程总承包有限公司 | A kind of discharging platform and its installation method |
-
2014
- 2014-08-29 CN CN201420497646.0U patent/CN204081430U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965147A (en) * | 2017-11-20 | 2018-04-27 | 中建四局第六建筑工程有限公司 | A kind of self-stabilising suspension type discharging platform and its construction technology |
| CN109736577A (en) * | 2018-12-29 | 2019-05-10 | 上海建工二建集团有限公司 | Floor material outward transport system and its application method based on external scaffolding free removal |
| CN109812027A (en) * | 2019-03-21 | 2019-05-28 | 广西建工集团建筑工程总承包有限公司 | A kind of discharging platform and its installation method |
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