CN212053222U - A prefabricated building column-slab assembly structure - Google Patents

A prefabricated building column-slab assembly structure Download PDF

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CN212053222U
CN212053222U CN202020243020.2U CN202020243020U CN212053222U CN 212053222 U CN212053222 U CN 212053222U CN 202020243020 U CN202020243020 U CN 202020243020U CN 212053222 U CN212053222 U CN 212053222U
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column
square
fixed
square sleeve
prefabricated building
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庄俊杰
徐斌
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Shanwei Hongsheng Steel Structure Co ltd
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Shanwei Hongsheng Steel Structure Co ltd
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Abstract

一种装配式建筑柱板拼合结构,其具备简单的拼合结构,提高现场施工速度,包括楼板,柱体,楼板的下侧面部位上固定设置有方套柱,方套柱内部存在方柱状的固定空腔,固定空腔的截面尺寸与柱体上端部位的截面尺寸相同,柱体的上端部位能够从方套柱的下部插入固定到固定空腔内,方套柱的外壁与楼板的下侧面之间固定设置有支撑边梁,方套柱的下部位置的内宽越往下逐渐增加,则方套柱的下部位置的截面内尺寸要大于柱体上端部位的截面尺寸,则方便吊装开始阶段柱体的上端部位插入进方套柱内,拼合结构简单,没有繁琐的对接操作,提高施工进度,所以适用在应急建筑搭建中。

Figure 202020243020

A prefabricated building column-slab splicing structure, which has a simple splicing structure and improves on-site construction speed, includes a floor slab, a column body, a square set of columns is fixedly arranged on the lower side part of the floor slab, and there is a square column-shaped fixed inside the square set of columns. Cavity, the section size of the fixed cavity is the same as the section size of the upper end of the column, the upper end of the column can be inserted and fixed into the fixed cavity from the lower part of the square set of columns, the outer wall of the square set of columns and the lower side of the floor slab are connected. A supporting edge beam is fixed between the two columns. The inner width of the lower part of the square sleeve column gradually increases as it goes down. The inner dimension of the section at the lower part of the square sleeve column is larger than that of the upper part of the column, which is convenient for the column at the beginning of hoisting. The upper part of the body is inserted into the square sleeve column, the splicing structure is simple, there is no cumbersome docking operation, and the construction progress is improved, so it is suitable for emergency building construction.

Figure 202020243020

Description

一种装配式建筑柱板拼合结构A prefabricated building column-slab assembly structure

技术领域technical field

本实用新型涉及建筑装配式技术领域,尤其涉及一种装配式建筑柱板拼合结构。The utility model relates to the technical field of building assembly, in particular to an assembled building column-plate assembly structure.

背景技术Background technique

装配式建筑指的是在工厂对建筑的各个部件预先生产加工,形成各个对应的模块,后直接移至施工现场拼装组合即可,这种施工方式的现场施工速度更快,且现场的施工环境能够保持更好,有效减少扬尘污染以及噪音污染,因此受到很多规模城市的推广。Prefabricated buildings refer to the pre-production and processing of various components of the building in the factory to form corresponding modules, and then directly moved to the construction site for assembly and combination. It can maintain better and effectively reduce dust pollution and noise pollution, so it is popularized by many large-scale cities.

尤其是在临时建筑的搭建中,如应急医院,临时场馆等,非常注重施工速度,所以装配式的建造方式尤为适用,但是实际由于各个建筑部件之间结构形态不一,造型复杂,造成现场难以调整拼接,严重影响施工进度,尤其是柱板结构等关键结构的直接拼接,对施工进度起着决定性作用,所以需要设计更合理,能够提高施工的便利性。Especially in the construction of temporary buildings, such as emergency hospitals, temporary venues, etc., it pays great attention to the construction speed, so the prefabricated construction method is particularly suitable. Adjusting and splicing seriously affects the construction progress, especially the direct splicing of key structures such as column-slab structures, which plays a decisive role in the construction progress. Therefore, a more reasonable design is required to improve the convenience of construction.

实用新型内容Utility model content

本实用新型需要解决的技术问题是提供一种装配式建筑柱板拼合结构,其具备简单的拼合结构,提高现场施工速度。The technical problem to be solved by the utility model is to provide a prefabricated building column-slab splicing structure, which has a simple splicing structure and improves the speed of on-site construction.

本实用新型具体包括楼板,柱体,所述楼板为具备一定厚度的矩形状结构,所述柱体为方柱状结构,楼板与柱体一般采用混凝土预制浇筑而成,所述楼板的下侧面部位上固定设置有方套柱,所述方套柱也为方柱状结构,其内部存在同样为方柱状的固定空腔,所述固定空腔的底部与外部连通,且固定空腔的截面尺寸与柱体上端部位的截面尺寸相同,则柱体的上端部位能够从方套柱的下部插入固定到固定空腔内,将固定空腔塞满,由于尺寸正好对应,则柱体会稳固在方套柱内,所述方套柱的壁厚与楼板的板厚相当。The utility model specifically includes a floor plate and a column body. The floor plate is a rectangular structure with a certain thickness, and the column body is a square column structure. The floor plate and the column body are generally made of prefabricated concrete. A square sleeve column is fixedly arranged on the upper part, and the square sleeve column is also a square column structure, and there is a fixed cavity which is also a square column inside. The cross-sectional dimensions of the upper end of the cylinder are the same, then the upper end of the cylinder can be inserted and fixed into the fixed cavity from the lower part of the square sleeve column, and the fixed cavity is filled. Inside, the wall thickness of the square set of columns is equivalent to the slab thickness of the floor slab.

所述方套柱的外壁与楼板的下侧面之间固定设置有支撑边梁,所述支撑边梁侧视形状为直角三角状,支撑边梁则增加方套柱的固定稳固效果,同时能够将方套柱上的侧倾受力传递到楼板上其他部位,从而避免方套柱受不平衡受力发生开裂,所述楼板,方套柱及支撑边梁为一体结构,即预制时制模一同浇筑而成。A supporting edge beam is fixed between the outer wall of the square set of columns and the lower side of the floor slab. The side view of the supporting edge beam is a right-angled triangle. The supporting edge beam increases the fixing and stable effect of the square set of columns. The lateral force on the square set of columns is transmitted to other parts of the floor, so as to prevent the square set of columns from cracking due to unbalanced force. cast.

所述方套柱的下部位置的内宽越往下逐渐增加,即其靠近下端部位的内宽越来越宽,使得方套柱的下部位置的内壁侧视截面形状呈弧形状,则方套柱的下部位置的截面内尺寸要大于柱体上端部位的截面尺寸,则方便吊装开始阶段柱体的上端部位插入进方套柱内,拼合结构简单,没有繁琐的对接操作,提高施工进度,所以适用在应急建筑搭建中。The inner width of the lower part of the square sleeve column gradually increases as it goes down, that is, the inner width of the part close to the lower end becomes wider and wider, so that the side view cross-sectional shape of the inner wall of the lower part of the square sleeve column is an arc shape, then the square sleeve column has an arc shape. The inner dimension of the section at the lower part of the column is larger than that of the upper end of the column, which is convenient for the upper end of the column to be inserted into the square sleeve column at the beginning of hoisting. The assembly structure is simple, and there is no cumbersome docking operation. It is suitable for emergency building construction.

具体的,所述方套柱每一侧面的外壁上设置的支撑边梁的数量为两道。Specifically, the number of supporting side beams disposed on the outer wall of each side of the square sleeve column is two.

进一步的,所述方套柱的内壁上铺贴固定有内金属片,由于金属片的外表摩擦系数要显著低于混凝土结构表面的摩擦系数,则能够减少柱体插入过程中存在的阻力,而金属材质受挤压会产生一定形变,还能够增加柱体插入进方套柱内的紧凑程度。Further, an inner metal sheet is fixed on the inner wall of the square sleeve column. Since the external friction coefficient of the metal sheet is significantly lower than the friction coefficient of the concrete structure surface, the resistance existing in the insertion process of the column can be reduced, and the When the metal material is squeezed, it will produce a certain deformation, and it can also increase the compactness of the column body inserted into the square sleeve column.

进一步的,所述内金属片的下端经过向外弯折形成外固定边,所述外固定边贴紧固定在方套柱的下端部位外壁上,由于柱体向上插入过程中会给内金属片带来向上的侧滑力,而内金属片的下端弯折部位及外固定边相当于卡入在方套柱的下端边沿部位,避免内金属片向上侧滑。Further, the lower end of the inner metal sheet is bent outward to form an outer fixing edge, and the outer fixing edge is tightly fixed on the outer wall of the lower end of the square sleeve column. It brings upward sliding force, and the lower bending part of the inner metal sheet and the outer fixed edge are equivalent to being stuck at the lower end edge of the square sleeve column, so as to prevent the inner metal sheet from sliding upwards and sideways.

进一步的,所述柱体的顶侧及其上端部位的外侧覆盖固定有金属面片,起到与内金属片同样的效果,减少拼接插入的阻力,提高紧凑程度。Further, the top side of the cylinder and the outer side of the upper end portion of the cylinder are covered and fixed with a metal surface sheet, which has the same effect as the inner metal sheet, reduces the resistance of splicing and insertion, and improves the compactness.

附图说明Description of drawings

图1为本实用新型立体示意图。Figure 1 is a three-dimensional schematic diagram of the utility model.

图2为本实用新型改进实施例的截面侧视示意图。2 is a schematic cross-sectional side view of an improved embodiment of the present invention.

具体实施方式Detailed ways

下面将结合附图对本实用新型具体实施方式进行详细的说明。The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

一种装配式建筑柱板拼合结构,如图1所示,包括楼板1,柱体2,所述楼板1为具备一定厚度的矩形状结构,所述柱体2为方柱状结构,楼板1与柱体2一般采用混凝土预制浇筑而成,所述楼板1的下侧面部位上固定设置有方套柱3,所述方套柱3也为方柱状结构,其内部存在同样为方柱状的固定空腔31,如图2截面图所示,所述固定空腔31的底部与外部连通,且固定空腔31的截面尺寸与柱体2上端部位的截面尺寸相同,则柱体2的上端部位能够从方套柱3的下部插入固定到固定空腔31内,将固定空腔31塞满,由于尺寸正好对应,则柱体2会稳固在方套柱3内,所述方套柱3的壁厚与楼板1的板厚相当。A prefabricated building column-slab assembly structure, as shown in Figure 1, includes a floor 1, a column 2, the floor 1 is a rectangular structure with a certain thickness, the column 2 is a square column structure, the floor 1 and The column body 2 is generally made of prefabricated concrete. The lower side part of the floor slab 1 is fixedly provided with a square sleeve column 3. The square sleeve column 3 is also a square column structure, and there are fixed hollows which are also square column shapes. Cavity 31, as shown in the cross-sectional view of FIG. 2, the bottom of the fixed cavity 31 communicates with the outside, and the cross-sectional dimension of the fixed cavity 31 is the same as that of the upper end of the cylinder 2, then the upper end of the cylinder 2 can be Insert and fix from the lower part of the square sleeve column 3 into the fixed cavity 31, and fill the fixed cavity 31. Since the dimensions are exactly corresponding, the column body 2 will be stabilized in the square sleeve column 3, and the wall of the square sleeve column 3 will be fixed. The thickness is equivalent to the slab thickness of Floor 1.

所述方套柱3的外壁与楼板1的下侧面之间固定设置有支撑边梁4,如图2所示,所述支撑边梁4侧视形状为直角三角状,支撑边梁4则增加方套柱3的固定稳固效果,同时能够将方套柱3上的侧倾受力传递到楼板1上其他部位,从而避免方套柱3受不平衡受力发生开裂,所述楼板1,方套柱3及支撑边梁4为一体结构,即预制时制模一同浇筑而成。A supporting side beam 4 is fixedly arranged between the outer wall of the square column 3 and the lower side of the floor 1, as shown in Figure 2, the side view shape of the supporting side beam 4 is a right-angled triangle, and the supporting side beam 4 increases The fixed and stable effect of the square set of columns 3 can also transmit the lateral force on the square set of columns 3 to other parts on the floor 1, thereby preventing the square set of columns 3 from cracking due to unbalanced force. The sleeve column 3 and the supporting side beam 4 are integrated into one structure, that is, the prefabricated mold is cast together.

所述方套柱3的下部位置的内宽越往下逐渐增加,即其靠近下端部位的内宽越来越宽,如图2截面图所示,使得方套柱3的下部位置的内壁侧视截面形状呈弧形状,则方套柱3的下部位置的截面内尺寸要大于柱体2上端部位的截面尺寸,则方便吊装开始阶段柱体2的上端部位插入进方套柱3内,拼合结构简单,没有繁琐的对接操作,提高施工进度,所以适用在应急建筑搭建中。The inner width of the lower position of the square sleeve column 3 gradually increases as it goes down, that is, the inner width near the lower end becomes wider and wider, as shown in the cross-sectional view of FIG. If the cross-sectional shape is arc-shaped, the inner dimension of the cross-section at the lower part of the square sleeve column 3 is larger than the cross-sectional dimension of the upper end part of the column body 2, which is convenient for the upper end part of the column body 2 to be inserted into the square sleeve column 3 at the beginning of hoisting. The structure is simple, there is no cumbersome docking operation, and the construction progress is improved, so it is suitable for emergency building construction.

具体的,如图1所示,所述方套柱3每一侧面的外壁上设置的支撑边梁4的数量为两道。Specifically, as shown in FIG. 1 , the number of supporting side beams 4 arranged on the outer wall of each side of the square column 3 is two.

进一步的,所述方套柱3的内壁上铺贴固定有内金属片5,如图2截面图所示,由于金属片的外表摩擦系数要显著低于混凝土结构表面的摩擦系数,则能够减少柱体2插入过程中存在的阻力,而金属材质受挤压会产生一定形变,还能够增加柱体2插入进方套柱3内的紧凑程度。Further, an inner metal sheet 5 is fixed on the inner wall of the square sleeve column 3. As shown in the cross-sectional view of FIG. 2, since the external friction coefficient of the metal sheet is significantly lower than that of the concrete structure surface, it can reduce The resistance existing in the insertion process of the cylinder 2 and the extrusion of the metal material will cause certain deformation, which can also increase the compactness of the insertion of the cylinder 2 into the square sleeve 3 .

进一步的,如图2截面图所示,所述内金属片5的下端经过向外弯折形成外固定边51,所述外固定边51贴紧固定在方套柱3的下端部位外壁上,由于柱体2向上插入过程中会给内金属片5带来向上的侧滑力,而内金属片5的下端弯折部位及外固定边51相当于卡入在方套柱3的下端边沿部位,避免内金属片5向上侧滑。Further, as shown in the cross-sectional view of FIG. 2 , the lower end of the inner metal sheet 5 is bent outward to form an outer fixing edge 51 , and the outer fixing edge 51 is tightly fixed on the outer wall of the lower end portion of the square sleeve column 3 , Since the upward insertion of the column body 2 will bring upward lateral sliding force to the inner metal sheet 5 , the lower bending part of the inner metal sheet 5 and the outer fixed edge 51 are equivalent to being stuck at the lower end edge of the square sleeve column 3 . , to prevent the inner metal sheet 5 from sliding upwards and sideways.

进一步的,如图2所示,所述柱体2的顶侧及其上端部位的外侧覆盖固定有金属面片6,起到与内金属片5同样的效果,减少拼接插入的阻力,提高紧凑程度。Further, as shown in FIG. 2 , the outer side of the top side of the cylinder 2 and its upper end is covered and fixed with a metal surface sheet 6, which has the same effect as the inner metal sheet 5, reduces the resistance of splicing and insertion, and improves the compactness. degree.

以上所述,实施方式仅仅是对本实用新型的优选实施方式进行描述,并非对本实用新型的范围进行限定,在不脱离本实用新型技术的精神的前提下,本领域工程技术人员对技术方案做出的各种变形和改进,均应落入本实用新型的权利要求书确定的保护范围内。As mentioned above, the embodiments are only to describe the preferred embodiments of the present invention, and do not limit the scope of the present invention. On the premise of not departing from the technical spirit of the present invention, engineers and technicians in the art can make technical solutions to the technical solutions. Various deformations and improvements of the invention should fall within the protection scope determined by the claims of the present utility model.

Claims (5)

1.一种装配式建筑柱板拼合结构,其特征在于:包括楼板(1),柱体(2),所述楼板(1)为具备一定厚度的矩形状结构,所述柱体(2)为方柱状结构,所述楼板(1)的下侧面部位上固定设置有方套柱(3),所述方套柱(3)也为方柱状结构,其内部存在同样为方柱状的固定空腔(31),所述固定空腔(31)的底部与外部连通,且固定空腔(31)的截面尺寸与柱体(2)上端部位的截面尺寸相同,柱体(2)的上端部位能够从方套柱(3)的下部插入固定到固定空腔(31)内;1. A prefabricated building column-slab assembly structure, characterized in that it comprises a floor (1), a column (2), the floor (1) is a rectangular structure with a certain thickness, and the column (2) It is a square column structure, and a square sleeve column (3) is fixedly arranged on the lower side part of the floor plate (1). A cavity (31), the bottom of the fixed cavity (31) communicates with the outside, and the cross-sectional dimension of the fixed cavity (31) is the same as the cross-sectional dimension of the upper end of the cylinder (2), and the upper end of the cylinder (2) can be inserted and fixed into the fixing cavity (31) from the lower part of the square sleeve column (3); 所述方套柱(3)的外壁与楼板(1)的下侧面之间固定设置有支撑边梁(4),所述支撑边梁(4)侧视形状为直角三角状;A support side beam (4) is fixedly arranged between the outer wall of the square column (3) and the lower side surface of the floor slab (1), and the side view shape of the support side beam (4) is a right-angled triangle; 所述方套柱(3)的下部位置的内宽越往下逐渐增加,使得方套柱(3)的下部位置的内壁侧视截面形状呈弧形状。The inner width of the lower part of the square sleeve column (3) gradually increases as it goes downward, so that the side cross-sectional shape of the inner wall of the lower part of the square sleeve column (3) is an arc shape. 2.根据权利要求1所述的装配式建筑柱板拼合结构,其特征在于:所述方套柱(3)每一侧面的外壁上设置的支撑边梁(4)的数量为两道。2 . The prefabricated building column-slab assembly structure according to claim 1 , wherein the number of supporting side beams ( 4 ) provided on the outer wall of each side of the square column ( 3 ) is two. 3 . 3.根据权利要求1或2所述的装配式建筑柱板拼合结构,其特征在于:所述方套柱(3)的内壁上铺贴固定有内金属片(5)。3. The prefabricated building column-plate assembly structure according to claim 1 or 2, characterized in that: an inner metal sheet (5) is fixed on the inner wall of the square sleeve column (3). 4.根据权利要求3所述的装配式建筑柱板拼合结构,其特征在于:所述内金属片(5)的下端经过向外弯折形成外固定边(51),所述外固定边(51)贴紧固定在方套柱(3)的下端部位外壁上。4. The assembled structure of prefabricated building columns and panels according to claim 3, characterized in that: the lower end of the inner metal sheet (5) is bent outward to form an outer fixed edge (51), and the outer fixed edge ( 51) It is tightly fixed on the outer wall of the lower end of the square sleeve column (3). 5.根据权利要求1所述的装配式建筑柱板拼合结构,其特征在于:所述柱体(2)的顶侧及其上端部位的外侧覆盖固定有金属面片(6)。5. The prefabricated building column-board assembly structure according to claim 1, characterized in that: the top side of the column body (2) and the outer side of the upper end portion thereof are covered and fixed with a metal surface sheet (6).
CN202020243020.2U 2020-03-03 2020-03-03 A prefabricated building column-slab assembly structure Active CN212053222U (en)

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