CN209924233U - Assembled building floor structure - Google Patents

Assembled building floor structure Download PDF

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CN209924233U
CN209924233U CN201920451824.9U CN201920451824U CN209924233U CN 209924233 U CN209924233 U CN 209924233U CN 201920451824 U CN201920451824 U CN 201920451824U CN 209924233 U CN209924233 U CN 209924233U
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prefabricated
floor
groove
sound insulation
building floor
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张立
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Henan Institute of Science and Technology
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Henan Institute of Science and Technology
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Abstract

本实用新型公开了一种装配式建筑楼板结构,涉及建筑工程技术领域,包括有梁柱、预制楼板,预制楼板设置在梁柱上,预制楼板的上端面设置有连接孔I,梁柱上设置有与连接孔I对应的连接孔II,预制楼板由混凝土、钢筋、隔音垫、塑料薄膜、橡胶垫一体化构成,预制楼板长度方向一端通过钢筋设置有钢性燕尾槽,另一端通过钢筋设置有与钢性燕尾槽匹配的钢性燕尾块,预制楼板宽度方向一侧设置有凹槽,另一侧设置有与凹槽匹配的凸块,本实用新型达到了使得装配式建筑楼板结构能避免楼板连接处因裂缝问题而出现渗水,增强楼板的隔音效果与抗震性能,提升楼板的横向连接性能的效果。

Figure 201920451824

The utility model discloses a prefabricated building floor structure, which relates to the technical field of construction engineering. There is a connection hole II corresponding to the connection hole I. The prefabricated floor slab is composed of concrete, steel bars, sound insulation pads, plastic films and rubber pads. One end of the prefabricated floor slab in the length direction is provided with a steel dovetail groove through the steel bar, and the other end is provided with a steel dovetail groove through the steel bar. The steel dovetail block matched with the steel dovetail groove is provided with a groove on one side in the width direction of the prefabricated floor slab, and a convex block matched with the groove is provided on the other side. Water seepage occurs at the joint due to cracks, which enhances the sound insulation effect and seismic performance of the floor slab, and improves the effect of the lateral connection performance of the floor slab.

Figure 201920451824

Description

一种装配式建筑楼板结构A prefabricated building floor structure

技术领域technical field

本实用新型涉及建筑工程技术领域,特别是涉及一种装配式建筑楼板结构。The utility model relates to the technical field of construction engineering, in particular to a prefabricated building floor structure.

背景技术Background technique

装配式建筑就是以工场预制的构件和配件,在施工现场用机械装配而成的建筑,具有质量好、效率高、施工快等优点,充分体现了现代建筑的产业化特征,提高了建造效率,减少了施工现场环境污染。The prefabricated building is a building that is assembled by machinery at the construction site with prefabricated components and accessories in the factory. It has the advantages of good quality, high efficiency and fast construction, which fully reflects the industrialization characteristics of modern buildings and improves the construction efficiency. Reduce the environmental pollution of the construction site.

装配式建筑楼板安装简便、施工速度快、成本低,通常是将楼板搭接在墙体或者梁上,相邻设置的楼板紧密连接,连接处用混凝土进行浇筑,楼板起到决定性的承重作用,并通过墙体或者梁柱把把承重力传给基础。The prefabricated building floor is easy to install, fast in construction and low in cost. Usually, the floor is lapped on the wall or beam, the adjacent floors are closely connected, and the joints are poured with concrete. The floor plays a decisive load-bearing role. And transmit the bearing capacity to the foundation through the wall or beam column.

但是,现有的装配式建筑楼板连接处会出现裂缝的可能性,进而会出现渗水,同时隔音效果不佳,抗震性能一般,楼板横向连接性不强。However, the existing prefabricated building floor joints have the possibility of cracks, and then water seepage, and at the same time, the sound insulation effect is poor, the seismic performance is general, and the lateral connection of the floors is not strong.

实用新型内容Utility model content

本实用新型为了克服目前装配式建筑楼板连接处会出现裂缝的可能性,进而会出现渗水,同时隔音效果不佳,抗震性能一般,楼板横向连接性不强的缺点,本实用新型要解决的技术问题是提供一种能避免楼板连接处因裂缝问题而出现渗水,增强楼板的隔音效果与抗震性能,提升楼板的横向连接性能的装配式建筑楼板结构。In order to overcome the possibility of cracks appearing at the joints of the existing prefabricated building floors, the utility model will cause water seepage, and at the same time, the sound insulation effect is not good, the seismic performance is general, and the lateral connection of the floors is not strong. The technology to be solved by the utility model The problem is to provide a prefabricated building floor structure that can avoid water seepage at the floor joint due to cracks, enhance the sound insulation effect and seismic performance of the floor, and improve the lateral connection performance of the floor.

为了解决上述技术问题,本实用新型提供了这样一种装配式建筑楼板结构,包括有梁柱、预制楼板,所述预制楼板设置在所述梁柱上,所述预制楼板的上端面设置有连接孔I,所述梁柱上设置有与连接孔I对应的连接孔II,所述预制楼板由混凝土、钢筋、隔音垫、塑料薄膜、橡胶垫一体化构成,所述预制楼板长度方向一端通过所述钢筋设置有钢性燕尾槽,另一端通过所述钢筋设置有与所述钢性燕尾槽匹配的钢性燕尾块,所述预制楼板宽度方向一侧设置有凹槽,另一侧设置有与所述凹槽匹配的凸块。In order to solve the above technical problems, the utility model provides such a prefabricated building floor structure, which includes beams and columns and a prefabricated floorboard, the prefabricated floorboards are arranged on the beams and columns, and the upper end face of the prefabricated floorboard is provided with a connection Hole I, the beam column is provided with a connection hole II corresponding to the connection hole I, the prefabricated floor slab is integrally formed by concrete, steel bars, sound insulation pads, plastic films, and rubber pads, and one end of the prefabricated floor slab in the length direction passes through all the holes. The steel bar is provided with a rigid dovetail groove, the other end is provided with a rigid dovetail block matched with the rigid dovetail groove through the steel bar, one side of the prefabricated floor slab is provided with a groove in the width direction, and the other side is provided with a groove corresponding to the width direction. The grooves match the bumps.

优选地,所述钢性燕尾槽、所述钢性燕尾块、所述钢筋为一体化结构。Preferably, the rigid dovetail groove, the rigid dovetail block, and the rebar are an integrated structure.

优选地,所述凹槽、所述凸块均设置在所述预制楼板宽度方向侧面的中心位置。Preferably, the grooves and the protruding blocks are both arranged at the center of the side surfaces in the width direction of the prefabricated floor slab.

优选地,所述塑料薄膜位于所述隔音垫的表面,所述隔音垫、所述塑料薄膜与所述橡胶垫均由所述混泥土进行浇筑。Preferably, the plastic film is located on the surface of the sound insulation pad, and the sound insulation pad, the plastic film and the rubber pad are all poured from the concrete.

优选地,所述隔音垫为聚乙烯材料。Preferably, the sound insulation pad is made of polyethylene.

优选地,所述预制楼板横向连接处与纵向连接处均由所述混凝土进行浇筑。Preferably, both the transverse connection and the longitudinal connection of the prefabricated floor slabs are poured by the concrete.

有益效果beneficial effect

本实用新型达到了使得装配式建筑楼板结构能避免楼板连接处因裂缝问题而出现渗水,增强楼板的隔音效果与抗震性能,提升楼板的横向连接性能的效果。The utility model achieves the effects that the prefabricated building floor structure can avoid water seepage due to cracks at the floor joints, enhance the sound insulation effect and seismic performance of the floor, and improve the lateral connection performance of the floor.

附图说明Description of drawings

为了更清楚地说明本实用新型实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本实用新型的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

图1为本实用新型中装配式建筑楼板结构的主视结构示意图;Fig. 1 is the front view structure schematic diagram of the prefabricated building floor structure in the utility model;

图2为本实用新型中装配式建筑楼板结构的预制楼板横向连接与纵向连接俯视图;2 is a top view of the horizontal connection and longitudinal connection of the prefabricated floor slabs of the prefabricated building floor slab structure in the utility model;

图3为本实用新型中装配式建筑楼板结构的预制楼板连接前俯视图;Fig. 3 is the top plan view of the prefabricated floor slab connection of the prefabricated building floor slab structure in the utility model;

图4为本实用新型中装配式建筑楼板结构的单个预制楼板俯视图;Fig. 4 is the single prefabricated floor plan view of the prefabricated building floor structure in the utility model;

图5为本实用新型中装配式建筑楼板结构的内部结构材料组成示意图。5 is a schematic diagram of the composition of the internal structural materials of the prefabricated building floor structure in the present invention.

具体实施方式Detailed ways

下面将结合附图和实施例对本实用新型作进一步的说明。The utility model will be further described below in conjunction with the accompanying drawings and embodiments.

实施例1Example 1

一种装配式建筑楼板结构,如图1-5所示,包括有梁柱100、预制楼板101,所述预制楼板101设置在所述梁柱100上,所述预制楼板101的上端面设置有连接孔I 102,所述梁柱上设置有与连接孔I 102对应的连接孔II 103,所述预制楼板101由混凝土106、钢筋110、隔音垫111、塑料薄膜112、橡胶垫113一体化构成,所述预制楼板101长度方向一端通过所述钢筋110设置有钢性燕尾槽108,另一端通过所述钢筋110设置有与所述钢性燕尾槽108匹配的钢性燕尾块109,所述预制楼板101宽度方向一侧设置有凹槽105,另一侧设置有与所述凹槽105匹配的凸块107。A prefabricated building floor structure, as shown in Figures 1-5, includes beams and columns 100 and prefabricated floor slabs 101, the prefabricated floor slabs 101 are arranged on the beams and columns 100, and the upper end surface of the prefabricated floor slabs 101 is provided with Connecting holes I 102, the beams and columns are provided with connecting holes II 103 corresponding to the connecting holes I 102, and the prefabricated floor 101 is integrally formed by concrete 106, steel bars 110, sound insulation pads 111, plastic films 112, and rubber pads 113 , one end of the prefabricated floor 101 in the length direction is provided with a rigid dovetail groove 108 through the steel bar 110, and the other end is provided with a rigid dovetail block 109 matching the rigid dovetail groove 108 through the steel bar 110. One side of the floor slab 101 in the width direction is provided with a groove 105 , and the other side is provided with a bump 107 matching the groove 105 .

所述钢性燕尾槽108、所述钢性燕尾块109、所述钢筋110为一体化结构。The rigid dovetail groove 108, the rigid dovetail block 109, and the steel bar 110 are an integrated structure.

所述凹槽105、所述凸块107均设置在所述预制楼板101宽度方向侧面的中心位置。The grooves 105 and the bumps 107 are both disposed at the center positions of the side surfaces in the width direction of the prefabricated floor slab 101 .

所述塑料薄膜112位于所述隔音垫111的表面,所述隔音垫111、所述塑料薄膜112与所述橡胶垫113均由所述混泥土106进行浇筑。The plastic film 112 is located on the surface of the sound insulation pad 111 , and the sound insulation pad 111 , the plastic film 112 and the rubber pad 113 are all cast by the concrete 106 .

所述隔音垫111为聚乙烯材料。The sound insulation pad 111 is made of polyethylene.

所述预制楼板101横向连接处与纵向连接处均由所述混凝土106进行浇筑。The prefabricated floor slabs 101 are both casted by the concrete 106 at the transverse connection and the longitudinal connection.

工作原理:把预制楼板101放置在梁柱100上,放置时,横向的两个预制楼板101通过两端相互匹配的钢性燕尾槽108与钢性燕尾块109进行卡合,纵向的两个预制楼板101通过前后两侧相互匹配的凹槽105与凸块107进行卡合,梁柱100为工字型梁柱,使用螺栓104穿过连接孔II 103与连接孔I 102对预制楼板101与梁柱100进行纵向固定,预制楼板101的横向连接处与纵向连接处均用混凝土进行浇筑,预制楼板101横向两端通过钢性燕尾槽108与钢性燕尾块109进行卡合后为一体化,提升了预制楼板横向连接性能,横向连接处处在梁柱100的表面,纵向连接处缝隙处下端为凸块107,避免了连接处出现裂缝时渗水的可能性,预制楼板101内部的聚乙烯隔音垫111会起到一定的隔音效果,橡胶垫113会起到一定的缓冲作用,吸收外力,从而起到一定的抗震作用,隔音垫111表面设置的塑料薄膜112确保在浇筑混凝土106时防止水泥浆流入隔音垫111。Working principle: The prefabricated floor slabs 101 are placed on the beams and columns 100. When placed, the two horizontal prefabricated floor slabs 101 are engaged with the rigid dovetail blocks 109 through the steel dovetail grooves 108 matched with each other at both ends. The floor 101 is engaged with the bumps 107 through the matching grooves 105 on the front and rear sides. The beams and columns 100 are I-shaped beams and columns, and bolts 104 are used to pass through the connecting holes II 103 and I 102 to connect the prefabricated floor plates 101 and the beams. The columns 100 are fixed longitudinally, and the lateral and longitudinal joints of the prefabricated floor slab 101 are poured with concrete. The lateral ends of the prefabricated floor slab 101 are integrated through the steel dovetail groove 108 and the steel dovetail block 109 after they are engaged, and the lift is lifted. To improve the lateral connection performance of the prefabricated floor, the lateral connection is on the surface of the beam column 100, and the lower end of the gap at the longitudinal connection is a bump 107, which avoids the possibility of water seepage when cracks appear in the connection. It will have a certain sound insulation effect. The rubber pad 113 will play a certain buffering effect, absorb external force, and thus play a certain anti-seismic effect. Pad 111.

尽管已描述了本实用新型的优选实施例,但本领域内的技术人员一旦得知了基本创造性概念,则可对这些实施例作出另外的变更和修改。所以,所附权利要求意欲解释为包括优选实施例以及落入本实用新型范围的所有变更和修改。While the preferred embodiments of the present invention have been described, additional changes and modifications to these embodiments may occur to those skilled in the art once the basic inventive concepts are known. Therefore, the appended claims are intended to be construed to include the preferred embodiment and all changes and modifications that fall within the scope of this invention.

显然,本领域的技术人员可以对本实用新型进行各种改动和变型而不脱离本实用新型的精神和范围。这样,倘若本实用新型的这些修改和变型属于本实用新型权利要求及其等同技术的范围之内,则本实用新型也意图包含这些改动和变型在内。Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalents, the present utility model is also intended to include these modifications and variations.

Claims (6)

1. An assembled building floor structure comprises a beam column (100) and a prefabricated floor (101), wherein the prefabricated floor (101) is arranged on the beam column (100), a connecting hole I (102) is formed in the upper end face of the prefabricated floor (101), a connecting hole II (103) corresponding to the connecting hole I (102) is formed in the beam column, the assembled building floor structure is characterized in that the prefabricated floor (101) is integrally formed by concrete (106), reinforcing steel bars (110), a sound insulation pad (111), a plastic film (112) and a rubber pad (113), a rigid dovetail groove (108) is formed in one end of the prefabricated floor (101) in the length direction through the reinforcing steel bars (110), a rigid dovetail block (109) matched with the rigid dovetail groove (108) is formed in the other end of the prefabricated floor (101) through the reinforcing steel bars (110), and a groove (105) is formed in one side of the prefabricated floor (101) in the width direction, the other side is provided with a convex block (107) matched with the groove (105).
2. An assembly type building floor structure according to claim 1, wherein the rigid dovetail groove (108), the rigid dovetail block (109) and the reinforcing steel bar (110) are of an integral structure.
3. A fabricated building floor structure according to claim 1, wherein the recess (105) and the projection (107) are provided at the center of the width-direction side of the precast floor slab (101).
4. An assembled building floor structure according to claim 1, wherein the plastic film (112) is located on the surface of the sound insulation mat (111), and the sound insulation mat (111), the plastic film (112) and the rubber mat (113) are all cast with the concrete (106).
5. An assembly type building floor structure according to claim 1, characterized in that the sound insulating mat (111) is a polyethylene material.
6. A fabricated building floor structure according to claim 1, wherein the transverse and longitudinal joints of the precast floor slab (101) are cast with the concrete (106).
CN201920451824.9U 2019-04-04 2019-04-04 Assembled building floor structure Expired - Fee Related CN209924233U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111255133A (en) * 2020-03-15 2020-06-09 湖南城市学院 Prefabricated laminated floor slab and its nested structure
CN111561107A (en) * 2020-05-25 2020-08-21 张峻华 Roof tile structure used for matching and symmetrical top and bottom of refuge house roof
CN112095878A (en) * 2020-07-31 2020-12-18 浙江鸿翔远大建筑科技有限公司 Anti-leakage high-strength prefabricated floor slab
CN112282162A (en) * 2020-10-26 2021-01-29 江苏沪邦建材有限公司 Anti-cracking light sound insulation floor
CN112538899A (en) * 2020-12-23 2021-03-23 重庆互港通供应链有限公司 Assembly type building structure
CN115059180A (en) * 2022-06-23 2022-09-16 中国十七冶集团有限公司 Assembled earthquake-resistant building system
CN115288284A (en) * 2022-09-24 2022-11-04 宋佳 New energy spontaneous power supply building system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111255133A (en) * 2020-03-15 2020-06-09 湖南城市学院 Prefabricated laminated floor slab and its nested structure
CN111255133B (en) * 2020-03-15 2021-03-26 湖南城市学院 Prefabricated laminated floor slab and its nested structure
CN111561107A (en) * 2020-05-25 2020-08-21 张峻华 Roof tile structure used for matching and symmetrical top and bottom of refuge house roof
CN112095878A (en) * 2020-07-31 2020-12-18 浙江鸿翔远大建筑科技有限公司 Anti-leakage high-strength prefabricated floor slab
CN112095878B (en) * 2020-07-31 2021-11-12 浙江鸿翔远大建筑科技有限公司 Anti-leakage high-strength prefabricated floor slab
CN112282162A (en) * 2020-10-26 2021-01-29 江苏沪邦建材有限公司 Anti-cracking light sound insulation floor
CN112538899A (en) * 2020-12-23 2021-03-23 重庆互港通供应链有限公司 Assembly type building structure
CN115059180A (en) * 2022-06-23 2022-09-16 中国十七冶集团有限公司 Assembled earthquake-resistant building system
CN115288284A (en) * 2022-09-24 2022-11-04 宋佳 New energy spontaneous power supply building system

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