CN108699846A - 模块化脚手架 - Google Patents

模块化脚手架 Download PDF

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Publication number
CN108699846A
CN108699846A CN201780012316.4A CN201780012316A CN108699846A CN 108699846 A CN108699846 A CN 108699846A CN 201780012316 A CN201780012316 A CN 201780012316A CN 108699846 A CN108699846 A CN 108699846A
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scaffold
component
modularization
fiber
modularization scaffold
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E·阿赫托
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
    • E04G1/04—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
    • E04G1/06—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G1/153—Platforms made of plastics, with or without reinforcement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/10—Steps or ladders specially adapted for scaffolds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • E04G5/144—Railings specific for the lateral, i.e. short side of a scaffold
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • E04G5/145—Toe boards therefor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ladders (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

一种模块化脚手架，所述模块化脚手架包括要彼此接合的部件，所述部件至少是标准件(1)、横木(4)、作业平台(7)和所需栏杆，以及还有梯子(8)。本发明实施为使得模块化脚手架的部件主要由塑料和/或纤维复合材料制造。

Description

模块化脚手架
本发明的目的是一种模块化脚手架，其包括要彼此接合的部件，这些部件至少是标准件、横木、作业平台以及所需栏杆，以及还有所需梯子。
因而，本发明涉及所谓的模块化脚手架，其使用在建筑物上，能够组装和拆卸。模块化脚手架包括尤其标准件、横木、对角撑杆、作业平台以及梯子。脚手架能够通过将必要量的部件固定成一个在另一个上方以及一个在另一个旁边而被组装至建筑物的壁的高度和宽度。脚手架还必须所有都以特定间隔固定以确保它们保持竖直。
旨在用于专业使用的模块化脚手架主要由钢制造。利用钢，以合理制造成本实现足够的强度。但是，钢的问题在于其重量。该部件较重并且安装姿势笨重，这易于引起骨骼和肌肉问题，从而导致病休甚至提前退休。
该问题能够通过制造主要由铝构成的部件而减轻，在该情形下，部件重量在很大程度上较小，更易于处理。但是，铝的问题是昂贵的价格。基于该原因，铝还未变得更广泛用作脚手架的材料。
本发明的目的是提供一种不具有前述问题的模块化脚手架。根据本发明的模块化脚手架的特征在于，模块化脚手架的部件主要由塑料和/或纤维复合材料制造。
根据本发明的模块化脚手架的一个优选实施例的特征在于，纤维复合材料的纤维以下材料中的一种或多种：钨、钢、玻璃纤维、碳纤维、芳纶纤维、其他聚合物纤维、硼纤维、石墨纤维、陶瓷纤维(晶须)和树脂。
根据本发明的模块化脚手架的另一优选实施例的特征在于，纤维复合材料的纤维混合到塑料材料中。
根据本发明的模块化脚手架的又一优选实施例的特征在于，模块化脚手架的至少一些部件通过3D打印制造。
由塑料材料和复合材料制造的模块化脚手架在其使用的原理上以及在其安装方式上模仿由钢制造的模块化脚手架。部件的紧固主要是通过栓接头，作业平台利用各种夹具被夹紧。标准件设置有水平圈，能够通过水平圈以八个不同的角度使用栓接头来连接各部件。材料的机械加工性以及制造技术的一个目的是，还能够无故障地制造不同于标准件尺寸的各部件。
能够提到的本发明的一个优势是，纤维复合材料是轻重量材料。低体积重量为脚手架装配工提供在很大程度上更人体工学的工作条件的机会。例如，由长度为三米的钢制成的标准件的重量是15kg，但是当由纤维复合材料制造时例如仅为2-4kg。除此外，由根据本发明的材料制造的脚手架在它们所竖立的基座上以及在安装它们的支撑结构上产生相对更少应力。所有这些都在很大程度上为脚手架装配工和在脚手架上工作的人增加了创造更安全工作条件的机会。
模块化脚手架固有的较长服务寿命以及提供暂时作业平台或者走道的主要构思还意味着，材料使用在场地用于持续时间，直到脚手架被拆卸以及在别的地方再组装。结果，例如通过卡车移动脚手架部件的行程被降低，这是由于轻重量部件能够以较大装载量移动。因而运送材料向道路交通和道路网络施加更少压力。
在下文中，参考附图，通过一些优选实施例的辅助，将更详细地描述本发明，附图表示组装的模块化脚手架。
脚手架的结构本质上公知于本领域，脚手架包括标准件1，横木/防护栏杆4紧固至标准件1。可调千斤顶2用作脚手架的最低部件，放置成抵靠地面或者一些其他基座，基座接头3附接至千斤顶。横梁/端部栏杆用附图标记5标注，对角撑杆用附图标记6标注。作业平台7安装成搁置在横木4和横梁5上。梯子8安装在作业平台7之间，梯子能够方便从一个作业平台攀爬至另一个作业平台。脚手架能够进一步设置有趾板9。
模块化脚手架用连接件10以一定间隔固定至壁。附图还示出托架11和平台夹具12。
因而，根据本发明的模块化脚手架的结构能够在本质上公知于本领域。本发明涉及脚手架的材料，其是塑料或者纤维复合材料。例如，以下材料中的一种或多种能够用作纤维复合材料的纤维材料：钨、钢、玻璃纤维、碳纤维、芳纶纤维(Kevlar)、其他聚合物纤维、硼纤维、石墨纤维、陶瓷纤维(晶须)和树脂。根据本发明的纤维复合材料通过将一种/一些前述纤维混合到塑料材料中而获得。
脚手架的部件能够在工厂制造，或者它们能够例如在脚手架的安装场所通过3D打印制造，在这种情形下，完全省略了将部件运输至安装场地。
对本领域的技术人员显而易见的是，本发明并不限于上述实施例，本发明可以在下文陈述的权利要求的范围内变化。当然，由塑料或者纤维复合材料制造的部件必须满足脚手架元件所需的所有强度属性。
模块化脚手架的至少大多数部件由塑料和/或纤维复合材料制造。一些部件还能够由常规材料制造。
附图提出的模块化脚手架仅是本发明的脚手架的一个例子。当然，其能够具有另一形状且更宽/更窄或者更高/更低。对模块化结构重要的是，即其在建筑场所由各部件组装，在使用之后其能够被拆卸并且转移至新位置。脚手架将包括至少标准件1、横木4、作业平台7、栏杆4、5以及梯子8。
而且，如果需要，说明书可提出的特性特征连同其他特性特征能够彼此独立使用。

Claims (4)

1.一种模块化脚手架，所述模块化脚手架包括要彼此接合的部件，所述部件至少是标准件(1)、横木(4)、作业平台(7)和所需栏杆，以及还有梯子(8)，其特征在于，所述模块化脚手架的所述部件主要由塑料和/或纤维复合材料制造。
2.根据权利要求1所述的模块化脚手架，其特征在于，所述纤维复合材料的纤维是下列材料中的一种或多种：钨、钢、玻璃纤维、碳纤维、芳纶纤维、其他聚合物纤维、硼纤维、石墨纤维、陶瓷纤维(晶须)和树脂。
3.根据权利要求2所述的模块化脚手架，其特征在于，所述纤维复合材料的纤维被混合到塑料材料中。
4.根据权利要求1至3中任一项所述的模块化脚手架，其特征在于，所述模块化脚手架的所述部件中的至少一些部件通过3D打印来制造。
CN201780012316.4A 2016-02-24 2017-01-17 模块化脚手架 Pending CN108699846A (zh)

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FIU20164041U FI11281U1 (fi) 2016-02-24 2016-02-24 Moduulirakennusteline
PCT/FI2017/050018 WO2017144769A1 (en) 2016-02-24 2017-01-17 Modular scaffold

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CN112854729B (zh) * 2021-01-19 2021-09-10 广州峻岭建设有限公司 一种建筑脚手架支撑结构及其使用方法

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US20190040637A1 (en) 2019-02-07
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WO2017144769A1 (en) 2017-08-31
EP3420159A1 (en) 2019-01-02

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