WO2012062148A1 - Supporting structure for scaffolding and scaffolding having same - Google Patents

Supporting structure for scaffolding and scaffolding having same Download PDF

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Publication number
WO2012062148A1
WO2012062148A1 PCT/CN2011/079492 CN2011079492W WO2012062148A1 WO 2012062148 A1 WO2012062148 A1 WO 2012062148A1 CN 2011079492 W CN2011079492 W CN 2011079492W WO 2012062148 A1 WO2012062148 A1 WO 2012062148A1
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WO
WIPO (PCT)
Prior art keywords
scaffold
support
substrate
scaffolding
upright
Prior art date
Application number
PCT/CN2011/079492
Other languages
French (fr)
Chinese (zh)
Inventor
李国金
Original Assignee
北京金誉达租赁有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201020595103.4 priority Critical
Priority to CN201020595108.7 priority
Priority to CN2010205951087U priority patent/CN201857746U/en
Priority to CN2010205951034U priority patent/CN201924580U/en
Application filed by 北京金誉达租赁有限公司 filed Critical 北京金誉达租赁有限公司
Publication of WO2012062148A1 publication Critical patent/WO2012062148A1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/02Scaffold feet, e.g. with arrangements for adjustment
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00Shores or struts; Chocks
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00Shores or struts; Chocks
    • E04G25/04Shores or struts; Chocks telescopic
    • E04G25/06Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/065Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00Shores or struts; Chocks
    • E04G2025/006Heads therefor, e.g. pivotable

Abstract

A supporting structure for scaffolding and scaffolding having same: the supporting structure comprises a base plate (10) and a connecting portion (20); the connecting portion (20) is arranged on one side of the base plate (10), and has an accommodation cavity (40) connected to one end of an upright pole (300) of the scaffolding; an arc-shaped contacting concave portion (60) is arranged on the bottom of the accommodation cavity (40), and the arc-shaped contacting concave portion(60) is supported against one end of the upright pole (300). The supporting structure can serve as a base (100) or a holding plate (200) for scaffolding. When serving as the holding plate (200) for scaffolding, at least two stop parts (90) are formed on the other side of the base plate (10), and a supporting concave portion is formed between the stop parts (90). The supporting structure is evenly stressed, and is safe and reliable.

Description

I手架的支撑结构及具有其的脚手架 技术领域 本发明涉及工程机械吊装领域, 更具体地, 涉及一种脚手架的支撑结构及具有其 的脚手架。 背景技术 当前国内建筑脚手架行业中的托板种类繁多, 大多采用钢板冲压式的结构, 其规 格大小不一, 所采用钢板的厚度也不一致。其中, 钢板的厚度大多在 3至 6毫米之间, 在使用过程中如果托板受力不均会发生严重的变形, 从而对建设过程中脚手架的架设 速度和安全可靠性产生很大影响。 另外, 脚手架的租赁站由此也不得不对变形的托板 进行大量的修复工作, 浪费人力物力。 此外, 现有技术中的底座与丝杠以及托板与丝杠的连接大都采用焊接的方式, 使 用起来很不方便且不安全。 发明内容 本发明目的在于提供一种受力均匀、 安全可靠的脚手架的支撑结构及具有其的脚 手架。 本发明提供了一种脚手架的支撑结构, 包括基板和连接部, 连接部设置在基板的 一侧, 连接部具有容纳腔, 容纳腔的底部设置有与脚手架的立杆相抵接的弧形接触凹 部。 进一步地, 弧形接触凹部具有与立杆的一端相抵接的球形接触面。 进一步地, 连接部上设置有通过弹性销与脚手架的立杆的端部连接的销孔。 进一步地, 弹性销为弹性锥销。 进一步地, 基板的一侧设置有加强筋, 加强筋分别与基板和连接部相连接。 进一步地, 支撑结构为脚手架的底座。 进一步地, 基板的另一侧设置有凹入部。 进一步地, 支撑结构为脚手架的托板。 进一步地,基板的另一侧形成有至少两个止挡部,止挡部之间形成一个支撑凹部。 进一步地, 止挡部上设置有缺口。 进一步地, 基板上设置有多个通孔。 本发明还提供了一种脚手架结构, 包括立杆, 还包括前述的脚手架的支撑结构。 进一步地, 立杆为空心结构。 进一步地, 立杆为丝杠。 进一步地, 立杆包括丝杆段和套筒段, 丝杆段与套筒段螺纹连接。 采用本发明的脚手架的支撑结构及具有其的脚手架, 容纳腔的底部设置有弧形接 触凹部, 立杆抵压在弧形接触凹部上, 从而使得立杆的一端在与支撑结构相连接时抵 压在弧形接触凹部内, 使立杆始终受正压力, 因而符合施工过程中的实际情况, 并且 能够使得立杆和支撑结构受力均匀, 防止立杆和支撑结构受扭力的作用而发生变形, 从而增强了使用的安全性能。 附图说明 构成本申请的一部分的附图用来提供对本发明的进一步理解, 本发明的示意性实 施例及其说明用于解释本发明, 并不构成对本发明的不当限定。 在附图中: 图 1是根据本发明的脚手架的支撑结构的正视结构示意图,其中支撑结构为底座; 图 2是根据本发明的脚手架的支撑结构的侧视结构示意图,其中支撑结构为底座; 图 3是根据本发明的脚手架的支撑结构的俯视结构示意图,其中支撑结构为底座; 图 4是根据本发明的脚手架的支撑结构的正视结构示意图,其中支撑结构为托板; 图 5是根据本发明的脚手架的支撑结构的侧视结构示意图,其中支撑结构为托板; 图 6是根据本发明的脚手架的支撑结构的仰视结构示意图,其中支撑结构为托板; 以及 图 7是根据本发明的脚手架的结构示意图。 具体实施方式 下面将参考附图并结合实施例来详细说明本发明。 根据本发明的脚手架的支撑结构, 如图 1和图 4所示, 包括基板 10和连接部 20, 连接部 20设置在基板 10的一侧, 连接部 20具有容纳腔 40, 容纳腔的底部设置有与 脚手架的立杆相抵接的弧形接触凹部 60。 弧形接触凹部 60的设置, 使得连接部 20与立杆之间通过弧形的接触面相接触, 因而符合施工过程中的实际情况, 使立杆 300始终受正压力, 免受各种扭力的作用。 根据本发明的第一实施例, 脚手架的支撑结构为脚手架的底座。 图 1至图 3示出了本发明的脚手架的底座的结构。底座包括基板 10和连接部 20, 连接部 20设置在基板 10的一侧。 连接部 20具有容纳腔 40, 容纳腔 40用于接纳脚手 架的立杆 300 (如图 7所示)。 优选地, 基板 10为方形, 便于制造和运输。 如图 1和图 7所示,连接部 20上设置有通过弹性销与脚手架的立杆 300的端部连 接的销孔 30。 连接部 20上设置有销孔 30, 立杆 300的置于容纳腔 40内的一端也设置有销孔, 当立杆 300置于容纳腔 40中时,可将第一弹性销 400穿过连接部 20的销孔 30和立杆 300的销孔, 从而将连接部 20与立杆 300连接起来。 优选地, 第一弹性销 400为弹性 锥销, 既不影响使用, 而且拆装十分方便。 优选地, 容纳腔 40的底部设置有弧形接触凹部 60, 弧形接触凹部 60与立杆 300 的弧形末端相吻合地抵触, 符合施工过程中的实际情况, 使立杆始终受正压力, 免受 各种扭力的作用。优选地, 弧形接触凹部 60与立杆 300的弧形末端之间通过球面而抵 触。 如图 1所示, 在基板 10的一侧, 还设置有加强筋 50, 加强筋 50与基板 10和连 接部 20相连接, 增大了底座的强度。 优选地, 如图 3所示, 加强筋 50具有 4个, 4 个加强筋 50设置在方形的基板 10的最易变形的四个角部, 并具有相同的强度, 从而 形成等强度加强筋, 因而既提高了承载能力, 又避免高空拆卸时基板 10被摔坏。 优选地,脚手架的底座采用精密铸钢件一体成型,基板 10的另一侧设置有一个凹 部 70, 因而能减轻脚手架的重量。 根据本发明的第二实施例, 脚手架的支撑结构为脚手架的底座。 图 4至图 6示出了本发明中的托板结构, 脚手架的托板包括基板 10和连接部 20, 连接部 20与基板 10—体成型, 连接部 20设置在基板 10的一侧, 以便于接纳脚手架 的立杆 300 (如图 7所示)。 优选地, 基板 10为方形, 便于制造和运输。 基板 10的另一侧形成有至少两个突出的止挡部 90, 两个突出的止挡部 90之间形 成支撑凹部, 用于支撑方木、 钢梁等。 连接部 20具有容纳腔 40, 立杆 300的一端被置于容纳腔 40内。 优选地, 在基板 10上设置有多个通孔 80, 既可以使所托方木或钢梁平稳, 又在 不影响强度的情况下, 降低了托板的重量。 进一步, 优选地, 该多个通孔 80对称地设 置在基板 10上。 优选地, 在每个止挡部 90上, 形成有缺口 91, 以减轻托板的重量。 优选地, 缺 口 91是具有弧形的凹部。 如图 4和图 5所示, 连接部 20上设置有销孔 30, 立杆 300的置于容纳腔 40内的 一端也设置有销孔, 当立杆 300置于容纳腔 40中时, 可将第二弹性销 500 (如图 7所 示)穿过连接部 20的销孔 30和立杆 300的销孔, 从而将连接部 20与立杆 300连接起 来。 优选地, 弹性销为弹性锥销, 既不影响使用, 而且拆装十分方便。 如图 4所示, 容纳腔 40的底部设置有弧形接触凹部 60, 弧形接触凹部 60与立杆 300的弧形末端相吻合地抵触, 符合施工过程中的实际情况, 使立杆 300始终受正压 力, 免受各种扭力的作用。优选地, 弧形接触凹部 60与立杆 300的弧形末端之间通过 球面而抵触。 如图 5和图 6所示, 在基板 10的一侧, 还设置有加强筋 50, 加强筋 50的一侧与 连接部 40连接, 加强筋 50的另一侧与基板 10的一侧连接。 优选地, 加强筋 50具有 4个, 4个加强筋 50设置在方形的基板的最易变形的四个角部, 并具有相同的强度, 从而形成等强度加强筋, 因而既提高了承载能力, 又避免高空拆卸时基板 10被摔坏。 优选地, 托板采用精密铸钢件一体成型, 便于制造且能够减轻重量。 本发明还提供了一种脚手架, 包括立杆 300, 还包括前述的脚手架的支撑结构。 如图 7所示,脚手架包括立杆 300和支撑结构,支撑结构包括底座 100和托板 200, 立杆 300分别通过第一销轴 400和第二销轴 500与底座 100和托板 200相连接, 容易 拆卸。 如图 7所示, 立杆 300为丝杠, 立杆 300包括丝杆段和套筒段, 丝杆段与套筒段 螺纹连接, 并通过套筒段上的升降螺母 600进行上下调节, 从而调节立杆 300的总长 度。 丝杆段包括上丝杆段和下丝杆段, 上丝杆段与脚手架的托板相连接, 下丝杆段与 脚手架的底座相连接。 优选地, 立杆 300为空心结构, 在不影响使用强度的情况下, 降低了重量, 既便 于工作, 又降低成本。 从以上的描述中, 可以看出, 本发明上述的实施例实现了如下技术效果: 本发明中的脚手架的支撑结构由于采用精铸的方法一体成型, 且在其基板上分别 设置有凹部, 因而能减轻重量; 此外, 在其连接部与基板之间还设置有加强筋, 因而 增大了托板的强度; 最后, 其连接部与立杆之间具有球形的接触面, 因而符合施工过 程中的实际情况, 使立杆始终受正压力, 免受各种扭力的作用。 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本领域的技 术人员来说, 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内, 所作的 任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the field of construction machinery hoisting, and more particularly to a support structure for a scaffold and a scaffold having the same. BACKGROUND OF THE INVENTION At present, there are many types of pallets in the domestic scaffolding industry, most of which adopt a steel plate stamping structure, the specifications of which are different, and the thickness of the steel plates used is also inconsistent. Among them, the thickness of the steel plate is mostly between 3 and 6 mm. If the plate is unevenly stressed during use, severe deformation will occur, which will greatly affect the erection speed and safety reliability of the scaffold during construction. In addition, the rental station of the scaffolding has to perform a large amount of repair work on the deformed pallet, which wastes manpower and material resources. In addition, the connection between the base and the lead screw and the pallet and the lead screw in the prior art are mostly welded, which is inconvenient and unsafe to use. SUMMARY OF THE INVENTION It is an object of the present invention to provide a support structure for a scaffold with uniform force, safety and reliability, and a scaffold having the same. The present invention provides a support structure for a scaffold, comprising a substrate and a connecting portion, the connecting portion is disposed at one side of the substrate, the connecting portion has a receiving cavity, and the bottom of the receiving cavity is provided with an arc-shaped contact concave portion abutting the vertical rod of the scaffolding . Further, the arcuate contact recess has a spherical contact surface that abuts one end of the pole. Further, the connecting portion is provided with a pin hole that is connected to the end of the upright of the scaffold by the elastic pin. Further, the elastic pin is an elastic tapered pin. Further, one side of the substrate is provided with reinforcing ribs, and the reinforcing ribs are respectively connected to the substrate and the connecting portion. Further, the support structure is a base of the scaffold. Further, the other side of the substrate is provided with a recessed portion. Further, the support structure is a pallet of scaffolding. Further, the other side of the substrate is formed with at least two stoppers, and a support recess is formed between the stoppers. Further, a notch is provided on the stopper. Further, a plurality of through holes are provided on the substrate. The present invention also provides a scaffolding structure including a pole and a support structure for the aforementioned scaffold. Further, the pole is a hollow structure. Further, the pole is a screw. Further, the upright includes a lead screw section and a sleeve section, and the lead screw section is threadedly coupled to the sleeve section. With the support structure of the scaffold of the present invention and the scaffold having the same, the bottom of the accommodating chamber is provided with an arcuate contact recess, and the stalk is pressed against the arcuate contact recess so that one end of the struts is connected to the support structure. Pressing in the arc-shaped contact recess makes the pole always subject to positive pressure, thus conforming to the actual situation during the construction process, and can make the pole and the supporting structure evenly stressed, preventing the pole and the supporting structure from being deformed by the action of the torsion , which enhances the security of use. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in FIG. 1 is a front view of a support structure of a scaffold according to the present invention, wherein the support structure is a base; FIG. 2 is a side view of the support structure of the scaffold according to the present invention, wherein the support structure is a base; 3 is a top plan view of a support structure of a scaffold according to the present invention, wherein the support structure is a base; FIG. 4 is a front view of the support structure of the scaffold according to the present invention, wherein the support structure is a pallet; 2 is a side view structural view of a support structure of the inventive scaffold, wherein the support structure is a pallet; FIG. 6 is a bottom view of the support structure of the scaffold according to the present invention, wherein the support structure is a pallet; and FIG. 7 is a board according to the present invention. Schematic diagram of the structure of the scaffolding. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. The support structure of the scaffold according to the present invention, as shown in FIGS. 1 and 4, includes a substrate 10 and a connecting portion 20, the connecting portion 20 is disposed at one side of the substrate 10, and the connecting portion 20 has a receiving cavity 40, and the bottom portion of the receiving cavity is disposed. There is an arcuate contact recess 60 that abuts the pole of the scaffold. The arcuate contact recess 60 is disposed such that the connecting portion 20 and the upright bar are in contact with each other through the curved contact surface, thereby conforming to the actual situation during the construction process, so that the upright bar 300 is always subjected to positive pressure and is protected from various torques. . According to a first embodiment of the invention, the support structure of the scaffold is the base of the scaffold. 1 to 3 show the structure of the base of the scaffold of the present invention. The base includes a substrate 10 and a connecting portion 20, and the connecting portion 20 is disposed at one side of the substrate 10. The connecting portion 20 has a receiving cavity 40 for receiving a pole 300 of the scaffolding (as shown in Figure 7). Preferably, the substrate 10 is square in shape for ease of manufacture and shipping. As shown in FIGS. 1 and 7, the connecting portion 20 is provided with a pin hole 30 that is connected to the end of the upright 300 of the scaffold by an elastic pin. The connecting portion 20 is provided with a pin hole 30, and the end of the upright bar 300 disposed in the accommodating cavity 40 is also provided with a pin hole. When the upright bar 300 is placed in the accommodating cavity 40, the first elastic pin 400 can be connected through the connection. The pin hole 30 of the portion 20 and the pin hole of the upright bar 300 connect the connecting portion 20 with the upright bar 300. Preferably, the first elastic pin 400 is an elastic tapered pin, which does not affect the use, and is convenient to disassemble. Preferably, the bottom of the accommodating cavity 40 is provided with an arcuate contact recess 60, and the arcuate contact recess 60 is in conformity with the curved end of the upright 300, which conforms to the actual situation during the construction process, so that the pole is always subjected to positive pressure. Protected from all kinds of torsion. Preferably, the arcuate contact recess 60 and the curved end of the upright 300 are in contact with each other by a spherical surface. As shown in FIG. 1, on one side of the substrate 10, a reinforcing rib 50 is further provided, and the reinforcing rib 50 is connected to the substrate 10 and the connecting portion 20 to increase the strength of the base. Preferably, as shown in FIG. 3, the reinforcing ribs 50 have four, and the four reinforcing ribs 50 are disposed at the four most deformable corners of the square substrate 10, and have the same strength, thereby forming equal strength reinforcing ribs. Therefore, the load carrying capacity is improved, and the substrate 10 is prevented from being broken when the high-altitude disassembly is performed. Preferably, the base of the scaffold is integrally formed by a precision steel casting, and the other side of the substrate 10 is provided with a recess 70, thereby reducing the weight of the scaffold. According to a second embodiment of the invention, the support structure of the scaffold is the base of the scaffold. 4 to 6 show a pallet structure in the present invention, the pallet of the scaffold includes a substrate 10 and a connecting portion 20, the connecting portion 20 is integrally formed with the substrate 10, and the connecting portion 20 is disposed at one side of the substrate 10, so that A stand 300 for receiving a scaffold (as shown in Figure 7). Preferably, the substrate 10 is square in shape for ease of manufacture and shipping. The other side of the substrate 10 is formed with at least two protruding stops 90, and a support recess is formed between the two protruding stops 90 for supporting a square beam, a steel beam or the like. The connecting portion 20 has a receiving chamber 40, and one end of the upright 300 is placed in the receiving chamber 40. Preferably, a plurality of through holes 80 are provided in the substrate 10, so that the square or steel beam can be made stable, and the weight of the pallet can be reduced without affecting the strength. Further, preferably, the plurality of through holes 80 are symmetrically disposed on the substrate 10. Preferably, a notch 91 is formed on each of the stoppers 90 to reduce the weight of the pallet. Preferably, the notch 91 is a concave portion having an arc shape. As shown in FIG. 4 and FIG. 5, the connecting portion 20 is provided with a pin hole 30, and the end of the upright bar 300 disposed in the accommodating cavity 40 is also provided with a pin hole. When the upright bar 300 is placed in the accommodating cavity 40, The second elastic pin 500 (shown in FIG. 7) is passed through the pin hole 30 of the connecting portion 20 and the pin hole of the upright 300 to connect the connecting portion 20 with the upright 300. Preferably, the elastic pin is an elastic taper pin, which does not affect the use, and is convenient to disassemble. As shown in FIG. 4, the bottom of the accommodating cavity 40 is provided with an arcuate contact recess 60, and the arcuate contact recess 60 is in conformity with the curved end of the upright 300, which conforms to the actual situation during the construction process, so that the upright bar 300 is always Under positive pressure, it is protected from various torques. Preferably, the arcuate contact recess 60 and the curved end of the upright 300 are in contact with each other by a spherical surface. As shown in FIGS. 5 and 6, a reinforcing rib 50 is further provided on one side of the substrate 10, and one side of the rib 50 is connected to the connecting portion 40, and the other side of the rib 50 is connected to one side of the substrate 10. Preferably, the reinforcing rib 50 has four, and the four reinforcing ribs 50 are disposed at the four most deformable corners of the square substrate, and have the same strength, thereby forming equal strength reinforcing ribs, thereby improving the bearing capacity. Also, the substrate 10 is prevented from being broken when the high-altitude disassembly is performed. Preferably, the pallet is integrally formed from precision steel castings, which is easy to manufacture and can reduce weight. The present invention also provides a scaffolding, including a pole 300, and a support structure for the aforementioned scaffold. As shown in FIG. 7, the scaffold includes a pole 300 and a support structure. The support structure includes a base 100 and a pallet 200. The pole 300 is connected to the base 100 and the pallet 200 through the first pin 400 and the second pin 500, respectively. Easy to disassemble. As shown in FIG. 7, the upright 300 is a lead screw, and the upright 300 includes a lead screw section and a sleeve section, and the lead screw section is screwed with the sleeve section, and is adjusted up and down by the lift nut 600 on the sleeve section, thereby Adjust the total length of the uprights 300. The lead screw section includes an upper screw section and a lower threaded section, the upper threaded section is connected to the bracket of the scaffold, and the lower threaded section is connected to the base of the scaffold. Preferably, the uprights 300 are hollow structures, which reduce the weight without affecting the strength of use, which is convenient for work and reduces costs. From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: The support structure of the scaffold in the present invention is integrally formed by a method of precision casting, and recesses are respectively provided on the substrates thereof, thereby The utility model can reduce the weight; furthermore, a reinforcing rib is arranged between the connecting portion and the substrate, thereby increasing the strength of the supporting plate; finally, a spherical contact surface is formed between the connecting portion and the vertical rod, thereby conforming to the construction process The actual situation makes the pole always under positive pressure and is protected from various torques. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

权 利 要 求 书 Claim
1. 一种脚手架的支撑结构, 包括基板和连接部, 所述连接部设置在所述基板的一 侧, 所述连接部具有容纳腔, 其特征在于, 所述容纳腔的底部设置有与脚手架 的立杆相抵接的弧形接触凹部。 A support structure for a scaffold comprising a substrate and a connecting portion, the connecting portion being disposed at one side of the substrate, the connecting portion having a receiving cavity, wherein the bottom of the receiving cavity is provided with a scaffold The curved contact abuts against the curved contact recess.
2. 根据权利要求 1所述的脚手架的支撑结构, 其特征在于, 所述弧形接触凹部具 有与所述立杆的一端相抵接的球形接触面。 2. The support structure for a scaffold according to claim 1, wherein the arcuate contact recess has a spherical contact surface that abuts one end of the upright.
3. 根据权利要求 1所述的脚手架的支撑结构, 其特征在于, 所述连接部上设置有 通过弹性销与脚手架的立杆的端部连接的销孔。 The support structure for a scaffold according to claim 1, wherein the connecting portion is provided with a pin hole that is connected to an end of the upright of the scaffold by an elastic pin.
4. 根据权利要求 3所述的脚手架的支撑结构, 其特征在于, 所述弹性销为弹性锥 销。 4. The support structure of a scaffold according to claim 3, wherein the elastic pin is an elastic taper pin.
5. 根据权利要求 1所述的脚手架的支撑结构, 其特征在于, 所述基板的一侧设置 有加强筋, 所述加强筋分别与所述基板和所述连接部相连接。 The support structure for a scaffold according to claim 1, wherein one side of the substrate is provided with a reinforcing rib, and the reinforcing rib is respectively connected to the substrate and the connecting portion.
6. 根据权利要求 1至 5中任一项所述的脚手架的支撑结构, 其特征在于, 所述支 撑结构为脚手架的底座。 The support structure for a scaffold according to any one of claims 1 to 5, wherein the support structure is a base of a scaffold.
7. 根据权利要求 6所述的脚手架的支撑结构, 其特征在于, 所述基板的另一侧设 置有凹入部。 The support structure for a scaffold according to claim 6, wherein the other side of the substrate is provided with a concave portion.
8. 根据权利要求 1至 5中任一项所述的脚手架的支撑结构, 其特征在于, 所述支 撑结构为脚手架的托板。 The support structure for a scaffold according to any one of claims 1 to 5, wherein the support structure is a pallet of a scaffold.
9. 根据权利要求 8所述的脚手架的支撑结构, 其特征在于, 所述基板的另一侧形 成有至少两个止挡部, 所述止挡部之间形成一个支撑凹部。 9. The support structure of a scaffold according to claim 8, wherein the other side of the substrate is formed with at least two stops, and a support recess is formed between the stops.
10. 根据权利要求 9所述的脚手架的支撑结构, 其特征在于, 所述止挡部上设置有 缺口。 10. The support structure for a scaffold according to claim 9, wherein the stop portion is provided with a notch.
11. 根据权利要求 8所述的脚手架的支撑结构, 其特征在于, 所述基板上设置有多 个通孔。 The support structure for a scaffold according to claim 8, wherein a plurality of through holes are provided in the substrate.
12. 一种脚手架, 包括立杆, 其特征在于, 还包括权利要求 1至 11中任一项所述的 脚手架的支撑结构。 A scaffold comprising a pole, characterized by further comprising a support structure of the scaffold according to any one of claims 1 to 11.
13. 根据权利要求 12所述的脚手架, 其特征在于, 所述立杆为空心结构。 13. The scaffolding of claim 12, wherein the upright is a hollow structure.
14. 根据权利要求 12所述的脚手架, 其特征在于, 所述立杆为丝杠。 14. The scaffolding of claim 12, wherein the upright is a lead screw.
15. 根据权利要求 12所述的脚手架, 其特征在于, 所述立杆包括丝杆段和套筒段, 所述丝杆段与所述套筒段螺纹连接。 15. The scaffolding of claim 12, wherein the upright includes a lead screw section and a sleeve section, the lead screw section being threadedly coupled to the sleeve section.
PCT/CN2011/079492 2010-11-08 2011-09-09 Supporting structure for scaffolding and scaffolding having same WO2012062148A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201020595103.4 2010-11-08
CN201020595108.7 2010-11-08
CN2010205951087U CN201857746U (en) 2010-11-08 2010-11-08 Base of scaffold
CN2010205951034U CN201924580U (en) 2010-11-08 2010-11-08 Supporting plate of scaffold

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