WO2019072221A1 - Anti-falling prefabricated floor slab unit - Google Patents

Anti-falling prefabricated floor slab unit Download PDF

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Publication number
WO2019072221A1
WO2019072221A1 PCT/CN2018/109950 CN2018109950W WO2019072221A1 WO 2019072221 A1 WO2019072221 A1 WO 2019072221A1 CN 2018109950 W CN2018109950 W CN 2018109950W WO 2019072221 A1 WO2019072221 A1 WO 2019072221A1
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WIPO (PCT)
Prior art keywords
unit
prefabricated floor
floor unit
prefabricated
column
Prior art date
Application number
PCT/CN2018/109950
Other languages
French (fr)
Chinese (zh)
Inventor
李彦斌
Original Assignee
四川动和工程咨询有限公司
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Filing date
Publication date
Application filed by 四川动和工程咨询有限公司 filed Critical 四川动和工程咨询有限公司
Priority to US16/755,565 priority Critical patent/US20200308862A1/en
Publication of WO2019072221A1 publication Critical patent/WO2019072221A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/023—Separate connecting devices for prefabricated floor-slabs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2103/00—Material constitution of slabs, sheets or the like
    • E04B2103/02—Material constitution of slabs, sheets or the like of ceramics, concrete or other stone-like material

Definitions

  • the present invention relates to a fabricated building component, and more particularly to an anti-shedding prefabricated floor unit.
  • the object of the present invention is to provide a slab with reasonable structure, convenient installation and full prefabrication, which reduces the uncertainty and cumbersome process of on-site pouring, and directly installs the anti-falling prefabricated floor unit in a mechanical connection manner.
  • the assembled 3D beam-column unit greatly improves the prefabrication rate of the prefabricated building while ensuring excellent seismic fortification capability.
  • the present invention provides an anti-drop prefabricated floor unit, wherein a prefabricated floor unit is provided with a plate-column mounting hole that conforms to the cross-sectional shape of the column unit; and may be disposed on the beam unit or/and the lotus beam unit.
  • the embedded parts are connected to mount the plate-beam mounting holes of the prefabricated floor unit.
  • the anti-shedding prefabricated floor unit adopting the technical solution of the present invention has the following features: the prefabricated floor unit is provided with a connecting member connected to the column unit and/or the beam unit; and the prefabricated floor unit is connected with the column unit and/or the beam unit.
  • the material is the isolated connection; the material structure of the bottom of the connecting piece is the same as the prefabricated floor unit gasket on the embedded part of the beam unit; the lower part of the prefabricated floor unit is provided with the beam unit and the beam unit or the beam unit and the lotus root Prefabricated components connected to the post-casting area of the beam unit.
  • the bottom of the connector does not extend to the edge of the prefabricated floor.
  • the bottom of the connector extends to the edge of the prefabricated floor panel, and a mounting hole is provided in the position of the beam unit embedded member to match the embedded member.
  • the bottom of the connector coincides with the top surface of the beam unit.
  • the bottom of the connector coincides with the edge of the top surface of the beam unit.
  • the vibration isolation connector is a polymer damping material.
  • the seismic isolation connector is a rubber material.
  • the present invention achieves the following technical effects, not only can prevent the prefabricated prefabricated floor unit from falling off under mechanical installation conditions, but also prevents stress concentration between the prefabricated floor unit and the three-dimensional beam-column unit, thereby achieving isolation performance.
  • the invention greatly improves the development process of the prefabricated building by designing an anti-falling prefabricated floor unit, which improves the prefabrication rate of the prefabricated building and facilitates the later installation. , saving all kinds of relevant social resources.
  • FIG. 1 is a schematic view of a fall prevention prefabricated floor unit of the present invention
  • FIG. 2 is a schematic view of a three-dimensional beam-column unit prefabricated member
  • FIG. 3 is a schematic view showing the connecting member of the anti-shedding plate and the prefabricated member of the three-dimensional beam-column unit;
  • the prefabricated floor unit 1 the plate-column mounting hole 2, the connecting piece 3, the plate-beam mounting hole 4, the three-dimensional beam-column unit prefabricated member 5, the column unit 6, the beam unit 7.
  • An anti-shedding prefabricated floor unit 1 wherein the prefabricated floor unit 1 is disposed to conform to the cross-sectional shape of the column unit 6.
  • the plate-column mounting hole 2; a plate-beam mounting hole 4 to which the prefabricated floor unit 1 is attached may be provided in connection with the beam unit 7 or/and the embedded member on the lotus beam unit.
  • the prefabricated floor unit 1 is provided with a connector 3 (Fig. 1, Fig. 2, Fig. 3) connected to the column unit 6 and/or the beam unit 7.
  • the anti-falling prefabricated floor unit 1, the prefabricated floor unit 1 is provided with a plate-column mounting hole 2 which conforms to the cross-sectional shape of the column unit 6; and may also be provided with the beam unit 7 or/and the lotus beam unit
  • the embedded member is connected to mount the plate-beam mounting hole 4 of the prefabricated floor unit 1.
  • the material structure of the bottom part of the connecting piece 3 is the same as that of the prefabricated floor unit 1 on the beam unit embedded part (Fig. 1, Fig. 2, Fig. 3).
  • a fall-preventing prefabricated floor unit 1 the prefabricated floor unit 1 is provided with a plate-column mounting hole 2 that conforms to the cross-sectional shape of the column unit 6; and may also be provided with the beam unit 7 or/and the lotus beam unit
  • the embedded member is connected to mount the plate-beam mounting hole 4 of the prefabricated floor unit 1.
  • the bottom of the connecting member 3 extends to the edge of the prefabricated floor unit 1, and the through hole is arranged at the position of the embedded part of the top surface of the beam unit 7 to match the embedded part (Fig. 1, Fig. 2, Fig. 3).
  • a fall-preventing prefabricated floor unit 1 the prefabricated floor unit 1 is provided with a plate-column mounting hole 2 which conforms to the cross-sectional shape of the column unit 6; and may also be provided with the beam unit 7 or/and the lotus beam unit
  • the embedded member is connected to mount the plate-beam mounting hole 4 of the prefabricated floor unit 1.
  • the bottom of the connector 3 coincides with the edge of the top surface of the beam unit 7 (Fig. 1, Fig. 2, Fig. 3).
  • An anti-falling prefabricated floor unit 1 the prefabricated floor unit 1 is provided with a plate-column mounting hole 2 which conforms to the cross-sectional shape of the column unit 6; and may also be provided with the beam unit 7 or/and the lotus beam unit
  • the embedded member is connected to mount the plate-beam mounting hole 4 of the prefabricated floor unit 1.
  • Prefabricated floor unit 1 Set the connection piece 3 connected to the column unit 6 and/or the beam unit 7 as a vibration isolation connection (Fig. 1, Fig. 2, Fig. 3).
  • a fall-preventing prefabricated floor unit 1 the prefabricated floor unit 1 is provided with a plate-column mounting hole 2 that conforms to the cross-sectional shape of the column unit 6; and may also be provided with the beam unit 7 or/and the lotus beam unit
  • the embedded member is connected to mount the plate-beam mounting hole 4 of the prefabricated floor unit 1.
  • the lower part of the prefabricated floor unit 1 is provided with a prefabricated member which is connected to the beam unit 7 and the beam unit 7 or the beam unit 7 and the post-casting area of the lotus beam unit.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

An anti-falling prefabricated floor slab unit (1). A slab-column mounting hole (2) matching the cross-sectional shape of a column unit (6) is formed in a prefabricated floor slab (1). Slab-beam mounting holes (4) connected to pre-buried pieces on beam units (7) or/and lotus root type beam units to mount the prefabricated floor slab unit (1) can further be formed. The anti-falling prefabricated floor slab unit has a reasonable structure, is easy to mount, reduces cast-in-place uncertainty and complicated processes, improves the prefabrication rate of a prefabricated building, and ensures seismic fortification capability.

Description

一种防脱落预制楼板单元  Anti-shedding prefabricated floor unit
技术领域  Technical field
[0001] 本发明涉及一种装配式建筑构件， 具体的说是一种防脱落预制楼板单元。  [0001] The present invention relates to a fabricated building component, and more particularly to an anti-shedding prefabricated floor unit.
背景技术  Background technique
[0002] 随着我国经济社会快速发展， 城市化进程加快， 环境治理压力加大， 劳动力短 缺趋势显现， 国家逐步对装配式建筑提出更高要求， 要求增加装配式建筑占新 建建筑的比例， 同时也要求提高装配式建筑的预制率。 现行行业标准 《装配式 混凝土结构技术规程》 （JGJ-2014) 给出了普通叠合楼板的设计规定， 由于当前 全预制楼盖抗震性能差， 使得全预制楼板用于全装配式建筑， 即干法装配的建 筑， 仅可在非抗震或者低抗震设防烈度工程中应用。 因此， 为了提高装配式建 筑的预制率， 同时保证抗震设防能力， 设计一种抗震性能优越的全预制楼板已 成为行业亟待解决的技术问题。  [0002] With the rapid development of China's economy and society, the acceleration of urbanization, the pressure of environmental governance, and the trend of labor shortage, the country has gradually put forward higher requirements for prefabricated buildings, requiring the increase of the proportion of fabricated buildings in new buildings. It is also required to increase the prefabrication rate of fabricated buildings. The current industry standard "Technical Regulations for Assembled Concrete Structures" (JGJ-2014) gives the design rules for ordinary laminated slabs. Due to the poor seismic performance of the current prefabricated buildings, the full prefabricated slabs are used for fully assembled buildings, ie dry The assembled building can only be used in non-seismic or low seismic fortification engineering. Therefore, in order to improve the prefabrication rate of the prefabricated building and ensure the seismic fortification capability, designing a full prefabricated floor slab with superior seismic performance has become a technical problem to be solved in the industry.
技术问题  technical problem
[0003] 本发明的目的在于提供一种构造合理， 安装方便且可以实现全部预制的楼板， 减少现场浇筑的不确定性和繁琐的工艺， 并且将防脱落预制楼板单元以机械连 接方式直接安装在装配式三维梁柱单元上， 极大地提高了装配式建筑的预制率 ， 同时保证卓越的抗震设防能力。  [0003] The object of the present invention is to provide a slab with reasonable structure, convenient installation and full prefabrication, which reduces the uncertainty and cumbersome process of on-site pouring, and directly installs the anti-falling prefabricated floor unit in a mechanical connection manner. The assembled 3D beam-column unit greatly improves the prefabrication rate of the prefabricated building while ensuring excellent seismic fortification capability.
问题的解决方案  Problem solution
技术解决方案  Technical solution
[0004] 为了实现上述目的， 本发明提出一种防脱落预制楼板单元， 预制楼板单元上设 置与柱单元截面形状吻合的板-柱安装孔洞； 还可以设置与梁单元或 /和莲藕梁单 元上预埋件连接来安装预制楼板单元的板 -梁安装孔。  [0004] In order to achieve the above object, the present invention provides an anti-drop prefabricated floor unit, wherein a prefabricated floor unit is provided with a plate-column mounting hole that conforms to the cross-sectional shape of the column unit; and may be disposed on the beam unit or/and the lotus beam unit. The embedded parts are connected to mount the plate-beam mounting holes of the prefabricated floor unit.
[0005] 采用本发明技术方案的防脱落预制楼板单元具有如下特征： 预制楼板单元设置 与柱单元和 /或梁单元连接的连接件； 预制楼板单元设置与柱单元和 /或梁单元连 接的连接件为隔震连接件； 连接件底部材料构造与梁单元预埋件上的预制楼板 单元垫片相同； 预制楼板单元下部设置有与梁单元与梁单元或者梁单元与莲藕 梁单元后浇区域连接的预制构件。 [0005] The anti-shedding prefabricated floor unit adopting the technical solution of the present invention has the following features: the prefabricated floor unit is provided with a connecting member connected to the column unit and/or the beam unit; and the prefabricated floor unit is connected with the column unit and/or the beam unit. The material is the isolated connection; the material structure of the bottom of the connecting piece is the same as the prefabricated floor unit gasket on the embedded part of the beam unit; the lower part of the prefabricated floor unit is provided with the beam unit and the beam unit or the beam unit and the lotus root Prefabricated components connected to the post-casting area of the beam unit.
[0006] 作为优选方案， 连接件底部没有延伸到预制楼板的边缘。  [0006] As a preferred solution, the bottom of the connector does not extend to the edge of the prefabricated floor.
[0007] 作为优选方案， 连接件底部延伸到预制楼板的边缘， 并且在梁单元预埋件的位 置设置安装孔与预埋件吻合。  [0007] As a preferred solution, the bottom of the connector extends to the edge of the prefabricated floor panel, and a mounting hole is provided in the position of the beam unit embedded member to match the embedded member.
[0008] 作为优选方案， 连接件底部与梁单元顶面吻合。  [0008] As a preferred solution, the bottom of the connector coincides with the top surface of the beam unit.
[0009] 作为优选方案， 连接件底部与梁单元顶面的边缘吻合。  [0009] As a preferred solution, the bottom of the connector coincides with the edge of the top surface of the beam unit.
[0010] 作为优选方案， 隔震连接件为高分子阻尼材料。  [0010] As a preferred solution, the vibration isolation connector is a polymer damping material.
[0011] 作为优选方案， 隔震连接件为橡胶材料。  [0011] As a preferred solution, the seismic isolation connector is a rubber material.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0012] 本发明取得如下技术效果， 不仅可以实现可装配式预制楼板单元在机械安装的 工况下防止脱落， 而且在预制楼板单元与三维梁柱单元之间防止应力集中， 实 现隔震性能， 实现减小地震力， 控制了地震工况下建筑物最大水平位移以及层 间水平位移。 相对于目前预制率较低的装配式建筑， 本发明通过设计一种防脱 落预制楼板单元， 极大地推动了装配式建筑发展进程， 提高了装配式建筑的预 制率， 为后期安装工程提供了便利， 节约各种相关社会资源。  [0012] The present invention achieves the following technical effects, not only can prevent the prefabricated prefabricated floor unit from falling off under mechanical installation conditions, but also prevents stress concentration between the prefabricated floor unit and the three-dimensional beam-column unit, thereby achieving isolation performance. The realization of reducing the seismic force, controlling the maximum horizontal displacement of the building under the seismic conditions and the horizontal displacement between the layers. Compared with the prefabricated building with low prefabrication rate, the invention greatly improves the development process of the prefabricated building by designing an anti-falling prefabricated floor unit, which improves the prefabrication rate of the prefabricated building and facilitates the later installation. , saving all kinds of relevant social resources.
对附图的简要说明  Brief description of the drawing
附图说明  DRAWINGS
[0013] 图 1为本发明的防脱落预制楼板单元示意图；  1 is a schematic view of a fall prevention prefabricated floor unit of the present invention;
[0014] 图 2三维梁柱单元预制构件示意图； [0014] FIG. 2 is a schematic view of a three-dimensional beam-column unit prefabricated member;
[0015] 图 3为本发明防脱落板与三维梁柱单元预制构件的连接件示意图；  [0015] FIG. 3 is a schematic view showing the connecting member of the anti-shedding plate and the prefabricated member of the three-dimensional beam-column unit;
[0016] 其中， 预制楼板单元 1， 板 -柱安装孔洞 2， 连接件 3， 板-梁安装孔 4， 三维梁柱 单元预制构件 5， 柱单元 6， 梁单元 7。 [0016] wherein, the prefabricated floor unit 1, the plate-column mounting hole 2, the connecting piece 3, the plate-beam mounting hole 4, the three-dimensional beam-column unit prefabricated member 5, the column unit 6, the beam unit 7.
实施该发明的最佳实施例  BEST MODE FOR CARRYING OUT THE INVENTION
本发明的最佳实施方式  BEST MODE FOR CARRYING OUT THE INVENTION
[0017] 下面结合附图和具体实施方式对本发明作进一步详细的说明： [0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
[0018] 1.一种防脱落预制楼板单元 1， 预制楼板单元 1上设置与柱单元 6截面形状吻合的 板 -柱安装孔洞 2; 还可以设置与梁单元 7或 /和莲藕梁单元上预埋件连接来安装预 制楼板单元 1的板-梁安装孔 4。 预制楼板单元 1设置与柱单元 6和 /或梁单元 7连接 的连接件 3 (如图 1、 图 2、 图 3) 。 [0018] 1. An anti-shedding prefabricated floor unit 1, wherein the prefabricated floor unit 1 is disposed to conform to the cross-sectional shape of the column unit 6. The plate-column mounting hole 2; a plate-beam mounting hole 4 to which the prefabricated floor unit 1 is attached may be provided in connection with the beam unit 7 or/and the embedded member on the lotus beam unit. The prefabricated floor unit 1 is provided with a connector 3 (Fig. 1, Fig. 2, Fig. 3) connected to the column unit 6 and/or the beam unit 7.
[0019] 2.—种防脱落预制楼板单元 1， 预制楼板单元 1上设置与柱单元 6截面形状吻合的 板 -柱安装孔洞 2; 还可以设置与梁单元 7或 /和莲藕梁单元上预埋件连接来安装预 制楼板单元 1的板-梁安装孔 4。 连接件 3底部材料构造与梁单元预埋件上的预制楼 板单元 1的垫片相同 （如图 1、 图 2、 图 3) 。  [0019] 2. The anti-falling prefabricated floor unit 1, the prefabricated floor unit 1 is provided with a plate-column mounting hole 2 which conforms to the cross-sectional shape of the column unit 6; and may also be provided with the beam unit 7 or/and the lotus beam unit The embedded member is connected to mount the plate-beam mounting hole 4 of the prefabricated floor unit 1. The material structure of the bottom part of the connecting piece 3 is the same as that of the prefabricated floor unit 1 on the beam unit embedded part (Fig. 1, Fig. 2, Fig. 3).
[0020] 3. 一种防脱落预制楼板单元 1， 预制楼板单元 1上设置与柱单元 6截面形状吻 合的板 -柱安装孔洞 2; 还可以设置与梁单元 7或 /和莲藕梁单元上预埋件连接来安 装预制楼板单元 1的板-梁安装孔 4。 连接件 3底部延伸到预制楼板单元 1的边缘， 并且在梁单元 7顶面预埋件的位置设置通孔与预埋件吻合 （如图 1、 图 2、 图 3)  [0020] 3. A fall-preventing prefabricated floor unit 1, the prefabricated floor unit 1 is provided with a plate-column mounting hole 2 that conforms to the cross-sectional shape of the column unit 6; and may also be provided with the beam unit 7 or/and the lotus beam unit The embedded member is connected to mount the plate-beam mounting hole 4 of the prefabricated floor unit 1. The bottom of the connecting member 3 extends to the edge of the prefabricated floor unit 1, and the through hole is arranged at the position of the embedded part of the top surface of the beam unit 7 to match the embedded part (Fig. 1, Fig. 2, Fig. 3).
[0021] 4. 一种防脱落预制楼板单元 1， 预制楼板单元 1上设置与柱单元 6截面形状吻 合的板 -柱安装孔洞 2; 还可以设置与梁单元 7或 /和莲藕梁单元上预埋件连接来安 装预制楼板单元 1的板-梁安装孔 4。 连接件 3底部与梁单元 7顶面的边缘吻合 （如 图 1、 图 2、 图 3) 。 [0021] 4. A fall-preventing prefabricated floor unit 1, the prefabricated floor unit 1 is provided with a plate-column mounting hole 2 which conforms to the cross-sectional shape of the column unit 6; and may also be provided with the beam unit 7 or/and the lotus beam unit The embedded member is connected to mount the plate-beam mounting hole 4 of the prefabricated floor unit 1. The bottom of the connector 3 coincides with the edge of the top surface of the beam unit 7 (Fig. 1, Fig. 2, Fig. 3).
[0022] 5. 一种防脱落预制楼板单元 1， 预制楼板单元 1上设置与柱单元 6截面形状吻 合的板 -柱安装孔洞 2; 还可以设置与梁单元 7或 /和莲藕梁单元上预埋件连接来安 装预制楼板单元 1的板-梁安装孔 4。 预制楼板单元 1设置与柱单元 6和 /或梁单元 7 连接的连接件 3为隔震连接件 （如图 1、 图 2、 图 3) 。  [0022] 5. An anti-falling prefabricated floor unit 1, the prefabricated floor unit 1 is provided with a plate-column mounting hole 2 which conforms to the cross-sectional shape of the column unit 6; and may also be provided with the beam unit 7 or/and the lotus beam unit The embedded member is connected to mount the plate-beam mounting hole 4 of the prefabricated floor unit 1. Prefabricated floor unit 1 Set the connection piece 3 connected to the column unit 6 and/or the beam unit 7 as a vibration isolation connection (Fig. 1, Fig. 2, Fig. 3).
[0023] 6. 一种防脱落预制楼板单元 1， 预制楼板单元 1上设置与柱单元 6截面形状吻 合的板 -柱安装孔洞 2; 还可以设置与梁单元 7或 /和莲藕梁单元上预埋件连接来安 装预制楼板单元 1的板-梁安装孔 4。 预制楼板单元 1下部设置有与梁单元 7与梁单 元 7或者梁单元 7与莲藕梁单元后浇区域连接的预制构件。 [0023] 6. A fall-preventing prefabricated floor unit 1, the prefabricated floor unit 1 is provided with a plate-column mounting hole 2 that conforms to the cross-sectional shape of the column unit 6; and may also be provided with the beam unit 7 or/and the lotus beam unit The embedded member is connected to mount the plate-beam mounting hole 4 of the prefabricated floor unit 1. The lower part of the prefabricated floor unit 1 is provided with a prefabricated member which is connected to the beam unit 7 and the beam unit 7 or the beam unit 7 and the post-casting area of the lotus beam unit.
[0024] 以上所述的仅是本发明的优选实施方式， 方案中公知的具体结构及特性等常识 在此未作过多描述。 应当指出， 对于本领域的技术人员来说， 在不脱离本发明 结构的前提下， 还可以作出若干变形和改进， 这些也应该视为本发明的保护范 围， 这些都不会影响本发明实施的效果和专利的实用性。  [0024] The above description is only a preferred embodiment of the present invention, and common knowledge of specific structures and characteristics well known in the embodiments is not described herein. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the structure of the present invention, and these should also be regarded as the scope of protection of the present invention, which does not affect the implementation of the present invention. The effectiveness of the effect and patents.

Claims

权利要求书 Claim
[权利要求 1] 一种防脱落预制楼板单元， 其特征在于： 预制楼板单元上设置与柱单 元截面形状吻合的板-柱安装孔洞。  [Claim 1] A fall-preventing prefabricated floor unit, characterized in that: the prefabricated floor unit is provided with a plate-column mounting hole that conforms to the cross-sectional shape of the column unit.
[权利要求 2] 根据权利要求 1所述一种防脱落预制楼板单元， 其特征在于： 预制楼 板单元上设置与梁单元或 /和莲藕梁单元顶面预埋件连接来安装预制 楼板单元的板 -梁安装孔。 [Claim 2] The anti-drop prefabricated floor unit according to claim 1, wherein: the prefabricated floor unit is provided with a panel unit or/and a top surface of the lotus beam unit to mount the prefabricated floor unit. - Beam mounting holes.
[权利要求 3] 根据权利要求 1或 2所述一种防脱落预制楼板单元， 其特征在于： 预制 楼板单元设置与柱单元和 /或梁单元连接的连接件。  [Claim 3] A fall-preventing prefabricated floor unit according to claim 1 or 2, wherein the prefabricated floor unit is provided with a connecting member connected to the column unit and/or the beam unit.
[权利要求 4] 根据权利要求 2或 3所述一种防脱落预制楼板单元， 其特征在于： 预制 楼板单元设置与柱单元和 /或梁单元连接的连接件为隔震连接件。 [Claim 4] An anti-drop prefabricated floor unit according to claim 2 or 3, wherein: the prefabricated floor unit is provided with a connection member connected to the column unit and/or the beam unit as a vibration isolation connector.
[权利要求 5] 根据权利要求 3-4所述一种防脱落预制楼板单元， 其特征在于： 连接 件底部材料构造与梁单元预埋件上的预制楼板单元垫片相同。 [Claim 5] A fall-preventing prefabricated floor unit according to claims 3-4, wherein the bottom material structure of the connector is the same as the prefabricated floor unit gasket on the beam unit embedded member.
[权利要求 6] 根据权利要求 1-5所述一种防脱落预制楼板单元， 其特征在于： 预制 楼板单元下部设置有与梁单元与梁单元或者梁单元与莲藕梁单元后浇 区域连接的预制构件。 [Attachment 6] The anti-drop prefabricated floor unit according to any one of claims 1-5, characterized in that: the lower part of the prefabricated floor unit is provided with a prefabrication connection with the beam unit and the beam unit or the beam unit and the post-casting area of the lotus beam unit member.
[权利要求 7] 根据权利要求 3所述一种防脱落预制楼板单元， 其特征在于： 连接件 底部延伸到预制楼板的边缘， 并且在梁单元预埋件的位置设置安装孔 与预埋件吻合。  [Claim 7] A fall-preventing prefabricated floor unit according to claim 3, wherein: the bottom of the connecting member extends to the edge of the prefabricated floor, and the mounting hole is arranged at the position of the embedded part of the beam unit to match the embedded part .
[权利要求 8] 根据权利要求 3所述一种防脱落预制楼板单元， 其特征在于： 连接件 底部与梁单元顶面的边缘吻合。  [Claim 8] A fall-preventing prefabricated floor unit according to claim 3, wherein: the bottom of the connecting member coincides with the edge of the top surface of the beam unit.
[权利要求 9] 根据权利要求 4所述一种防脱落预制楼板单元， 其特征在于： 隔震连 接件为高分子阻尼材料。 [Claim 9] A fall-preventing prefabricated floor unit according to claim 4, wherein: the vibration-isolating connecting member is a polymer damping material.
[权利要求 10] 根据权利要求 1所述一种防脱落预制楼板单元， 其特征在于： 隔震连 接件为橡胶材料。 [Claim 10] A fall-preventing prefabricated floor unit according to claim 1, wherein the vibration-isolating connecting member is a rubber material.
PCT/CN2018/109950 2017-10-13 2018-10-12 Anti-falling prefabricated floor slab unit WO2019072221A1 (en)

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