CN114541596B - A simple connection structure for vertical joints of prefabricated shear walls - Google Patents
A simple connection structure for vertical joints of prefabricated shear walls Download PDFInfo
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000009960 carding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- Electromagnetism (AREA)
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Abstract
本发明公开了一种装配式剪力墙竖向接缝简易连接构造，涉及装配式建筑的技术领域，包括剪力墙一、剪力墙二、连接钢板及连接钢条，剪力墙一与剪力墙二左右分布且彼此共面设置，剪力墙一的右前侧预制有连接槽一，剪力墙一的右后侧预制有台阶槽一，台阶槽一的旁侧预制有连接槽二，剪力墙二的左前侧预制有台阶槽二，台阶槽二的旁侧预制有连接槽三，剪力墙二的左后侧预制有连接槽四，台阶槽一与台阶槽二之间相互贴合，连接钢板设有一对并对应卡装于剪力墙一及剪力墙二的前后两侧，连接钢条设有一对并对应卡装于两个连接钢板的上下两端。本发明中的装配式剪力墙竖向接缝简易连接构造可实现两个剪力墙之间的快速连接和可靠连接。
The invention discloses a simple connection structure for the vertical joints of a prefabricated shear wall, which relates to the technical field of prefabricated buildings, including the first shear wall, the second shear wall, connecting steel plates and connecting steel bars, the first shear wall and the second shear wall. The second shear wall is distributed on the left and right and arranged on the same plane with each other. The right front side of the first shear wall is prefabricated with the connection groove 1, the right rear side of the shear wall 1 is prefabricated with the step groove 1, and the side of the step groove 1 is prefabricated with the connection groove 2 , the left front side of the shear wall 2 is prefabricated with the step groove 2, the side of the step groove 2 is prefabricated with the connecting groove 3, the left rear side of the shear wall 2 is prefabricated with the connecting groove 4, and the step groove 1 and the step groove 2 are mutually Fitting, a pair of connecting steel plates is provided and correspondingly mounted on the front and rear sides of the first shear wall and the second shear wall, and a pair of connecting steel bars is provided and correspondingly mounted on the upper and lower ends of the two connecting steel plates. The simple connection structure of the vertical joint of the assembled shear wall in the present invention can realize quick connection and reliable connection between two shear walls.
Description
技术领域technical field
本发明涉及装配式建筑的技术领域，具体涉及一种装配式剪力墙竖向接缝简易连接构造。The invention relates to the technical field of prefabricated buildings, in particular to a simple connection structure for vertical joints of prefabricated shear walls.
背景技术Background technique
装配式剪力墙结构中，剪力墙的竖向接缝的连接是工程设计和施工重点关注的内容。目前常见的竖向接缝多为预留钢筋绑扎、后浇混凝土的形式，该连接方式较为传统，且需要现场浇筑混凝土，湿作业工序多，施工周期较长。因此，在装配式建筑施工中，迫切需要一种剪力墙竖向接缝的简易连接构造，既能简化工序、提供效率，又安全可靠。In the prefabricated shear wall structure, the connection of the vertical joints of the shear wall is the focus of engineering design and construction. At present, the common vertical joints are mostly in the form of reserved steel bar binding and post-cast concrete. This connection method is relatively traditional, and concrete needs to be poured on site. There are many wet work procedures and a long construction period. Therefore, in the construction of prefabricated buildings, there is an urgent need for a simple connection structure for vertical joints of shear walls, which can not only simplify the process, improve efficiency, but also be safe and reliable.
发明内容Contents of the invention
本发明的目的在于提供一种装配式剪力墙竖向接缝简易连接构造，以解决现有技术中装配式剪力墙竖向接缝连接工艺复杂、施工现场湿作业多等问题。The purpose of the present invention is to provide a simple connection structure for vertical joints of prefabricated shear walls, so as to solve the problems in the prior art that the vertical joints of prefabricated shear walls are complicated to connect, and there are many wet operations at the construction site.
一种装配式剪力墙竖向接缝简易连接构造，包括剪力墙一、剪力墙二、连接钢板及连接钢条，所述剪力墙一与剪力墙二左右分布且彼此共面设置，所述剪力墙一的右前侧预制有折线形的连接槽一，所述剪力墙一的右后侧预制有矩形的台阶槽一，所述台阶槽一的旁侧预制有折线形的连接槽二，所述剪力墙二的左前侧预制有矩形的台阶槽二，所述台阶槽二的旁侧预制有折线形的连接槽三，所述剪力墙二的左后侧预制有折线形的连接槽四，所述台阶槽一与台阶槽二之间相互贴合，所述连接钢板设有一对且前后对称分布，所述连接钢板为糖葫芦型结构并在其上设有糖葫芦型的工艺槽，前侧的连接钢板对应卡装于连接槽一及连接槽三处，后侧的连接钢板对应卡装于连接槽二及连接槽四处，所述连接钢条设有一对并对应卡装于两个连接钢板的上下两端。A simple connection structure for vertical joints of prefabricated shear walls, comprising a first shear wall, a second shear wall, a connecting steel plate and a connecting steel bar, the first shear wall and the second shear wall are distributed on the left and right and are coplanar with each other Set, the right front side of the shear wall 1 is prefabricated with a broken line connecting groove 1, the right rear side of the shear wall 1 is prefabricated with a rectangular step groove 1, and the side of the step groove 1 is prefabricated with a broken line shape The second connecting groove, the left front side of the shear wall two is prefabricated with a rectangular step groove two, the side of the step groove two is prefabricated with a broken line connecting groove three, the left rear side of the shear wall two is prefabricated There is a zigzag connecting groove 4, the step groove 1 and the step groove 2 are attached to each other, the connecting steel plates are provided with a pair of symmetrically distributed front and rear, the connecting steel plates are candied haws-shaped structure and candied haws are arranged on it Type of process tank, the connecting steel plates on the front side are correspondingly clamped in the first connecting tank and the third connecting tank, and the connecting steel plates on the rear side are correspondingly clamped in the second connecting tank and the fourth connecting tank. The connecting steel bars are provided with a pair of corresponding It is clamped on the upper and lower ends of two connecting steel plates.
优选的，所述台阶槽一的外侧均匀分布有梯形截面的插接条，所述台阶槽二的内侧均匀分布有梯形截面的插接槽，所述插接条对应插装于插接槽。Preferably, the outer side of the stepped groove 1 is uniformly distributed with trapezoidal cross-section insertion strips, and the inner side of the stepped groove 2 is evenly distributed with trapezoidal cross-section insertion grooves, and the insertion strips are correspondingly inserted into the insertion grooves.
优选的，所述连接钢板的上下两端都均匀分布有梯形截面的卡装块，所述连接钢条的前后两侧都均匀分布有梯形的卡装槽，所述卡装块对应插装卡装于卡装槽。Preferably, the upper and lower ends of the connecting steel plate are evenly distributed with trapezoidal snap-in blocks, and the front and rear sides of the connecting steel bar are evenly distributed with trapezoidal snap-in slots, and the snap-in blocks correspond to the clips Installed in the card slot.
优选的，所述连接钢条的左右两边都均匀分布有圆锥形的固定孔。Preferably, conical fixing holes are evenly distributed on the left and right sides of the connecting steel bar.
与现有技术相比，本发明中的这种装配式剪力墙竖向接缝简易连接构造具有以下优点：Compared with the prior art, this prefabricated shear wall vertical joint simple connection structure in the present invention has the following advantages:
1、先让剪力墙一与剪力墙二处于共面且等高的空间状态，再让剪力墙一与剪力墙二相互靠近，直至台阶面一与台阶面二全部相互贴合，并使插接条对应插装于插接槽中，即可初步实现剪力墙一与剪力墙二的快速连接。1. Let the first shear wall and the second shear wall be in a coplanar and equal-height space state, and then let the first shear wall and the second shear wall approach each other until the first step surface and the second step surface are all attached to each other. And make the plug-in strips correspondingly inserted in the plug-in slots, the fast connection between the first shear wall and the second shear wall can be preliminarily realized.
2、通过在连接槽一与连接槽三处共同卡装一个连接钢板，并在连接槽二与连接槽四处共同卡装另一个连接钢板，即可实现剪力墙一与剪力墙二的可靠连接。2. By clamping one connecting steel plate at the first connecting groove and the third connecting groove, and installing another connecting steel plate at the second connecting groove and the fourth connecting groove, the reliability of the first shear wall and the second shear wall can be realized. connect.
3、通过在两个连接钢板的上下两端的卡装块处都共同卡装一个连接钢条，并通过水泥钉将两个连接钢条固定于剪力墙一及剪力墙二的上下两端，即可进一步提升剪力墙一与剪力墙二之间的连接强度。3. A connecting steel bar is clamped at the clamping blocks at the upper and lower ends of the two connecting steel plates, and the two connecting steel bars are fixed to the upper and lower ends of the first shear wall and the second shear wall through cement nails , the connection strength between the first shear wall and the second shear wall can be further improved.
附图说明Description of drawings
图1为本发明整体装配的结构示意图。Fig. 1 is a structural schematic diagram of the overall assembly of the present invention.
图2为本发明整体爆炸的结构示意图。Fig. 2 is a structural schematic diagram of the whole explosion of the present invention.
图3和图4为本发明中的剪力墙一的结构示意图。Fig. 3 and Fig. 4 are the structural schematic diagrams of shear wall 1 in the present invention.
图5和图6为本发明中的剪力墙二的结构示意图。Fig. 5 and Fig. 6 are the structural schematic diagrams of the second shear wall in the present invention.
图7为本发明中的连接钢板的结构示意图。Fig. 7 is a schematic structural diagram of the connecting steel plate in the present invention.
图8为本发明中的连接钢条的结构示意图。Fig. 8 is a structural schematic diagram of the connecting steel bars in the present invention.
其中：in:
10-剪力墙一；10a-连接槽一；10b-台阶槽一；10c-插接条；10d-连接槽二；10-shear wall one; 10a-connection groove one; 10b-step groove one; 10c-insert strip; 10d-connection groove two;
20-剪力墙二；20a-台阶槽二；20b-插接槽；20c-连接槽三；20d-连接槽四；20-shear wall 2; 20a-step groove 2; 20b-connection groove; 20c-connection groove 3; 20d-connection groove 4;
30-连接钢板；30a-工艺槽；30b-卡装块；30-Connecting steel plate; 30a-Technical tank; 30b-Clamping block;
40-连接钢条；40a-卡装槽；40b-固定孔。40-connecting steel bar; 40a-carding groove; 40b-fixing hole.
具体实施方式Detailed ways
为使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
如图1至图8所示，一种装配式剪力墙竖向接缝简易连接构造，包括剪力墙一10、剪力墙二20、连接钢板30及连接钢条40，所述剪力墙一10与剪力墙二20左右分布且彼此共面设置，所述剪力墙一10的右前侧预制有折线形的连接槽一10a，所述剪力墙一10的右后侧预制有矩形的台阶槽一10b，所述台阶槽一10b的旁侧预制有折线形的连接槽二10d，所述剪力墙二20的左前侧预制有矩形的台阶槽二20a，所述台阶槽二20a的旁侧预制有折线形的连接槽三20c，所述剪力墙二20的左后侧预制有折线形的连接槽四20d，所述台阶槽一10b与台阶槽二20a之间相互贴合，所述连接钢板30设有一对且前后对称分布，所述连接钢板30为糖葫芦型结构并在其上设有糖葫芦型的工艺槽30a，前侧的连接钢板30对应卡装于连接槽一10a及连接槽三20c处，后侧的连接钢板30对应卡装于连接槽二10d及连接槽四20d处，所述连接钢条40设有一对并对应卡装于两个连接钢板30的上下两端。As shown in Figures 1 to 8, a simple connection structure for the vertical joints of a prefabricated shear wall includes a shear wall 10, a shear wall 2 20, a connecting steel plate 30 and a connecting steel bar 40, the shear force The first wall 10 and the second shear wall 20 are distributed around and coplanar with each other. The right front side of the first shear wall 10 is prefabricated with a broken-line connecting groove 10a, and the right rear side of the first shear wall 10 is prefabricated with Rectangular step groove one 10b, the side of the step groove one 10b is prefabricated with a broken line connecting groove two 10d, the left front side of the shear wall two 20 is prefabricated with a rectangular step groove two 20a, the step groove two The side of 20a is prefabricated with a zigzag connecting groove 3 20c, and the left rear side of the shear wall 20 is prefabricated with a zigzag connecting groove 4 20d, and the step groove 1 10b and the step groove 2 20a are attached to each other. Together, the connecting steel plates 30 are provided with a pair and are distributed symmetrically front and back. The connecting steel plates 30 are candied haws-shaped structures and are provided with candied haws-shaped process tanks 30a on them. 10a and connecting groove three 20c, the connecting steel plate 30 on the rear side is correspondingly clamped at connecting groove two 10d and connecting groove four 20d, and the connecting steel bar 40 is provided with a pair and correspondingly clamped on the upper and lower sides of the two connecting steel plates 30 ends.
在本实施例中，所述台阶槽一10b的外侧均匀分布有梯形截面的插接条10c，所述台阶槽二20a的内侧均匀分布有梯形截面的插接槽20b，所述插接条10c对应插装于插接槽20b。通过预制能够相互配合的插接条10c及插接槽20b，以提升剪力墙一10与剪力墙二20之间的连接强度。In this embodiment, the outer side of the first step groove 10b is evenly distributed with trapezoidal cross-section insertion strips 10c, and the inner side of the second step groove 20a is evenly distributed with trapezoidal cross-section insertion grooves 20b, and the insertion strips 10c Correspondingly inserted into the insertion slot 20b. The connection strength between the first shear wall 10 and the second shear wall 20 is improved by prefabricating the inserting strips 10c and the inserting slots 20b that can cooperate with each other.
在本实施例中，所述连接钢板30的上下两端都均匀分布有梯形截面的卡装块30b，所述连接钢条40的前后两侧都均匀分布有梯形的卡装槽40a，所述卡装块30b对应插装卡装于卡装槽40a。通过能够相互配合的卡装块30b及卡装槽40a，以实现连接钢条40与连接钢板30的快速连接，进一步提升剪力墙一10与剪力墙二20之间的连接强度。In this embodiment, the upper and lower ends of the connecting steel plate 30 are evenly distributed with trapezoidal cross-section clamping blocks 30b, and the front and rear sides of the connecting steel bar 40 are evenly distributed with trapezoidal clamping grooves 40a. The clamping block 30b is correspondingly inserted and clamped in the clamping slot 40a. The fast connection between the connecting steel bar 40 and the connecting steel plate 30 can be realized through the engaging block 30 b and the engaging groove 40 a that can cooperate with each other, and the connection strength between the first shear wall 10 and the second shear wall 20 can be further improved.
在本实施例中，所述连接钢条40的左右两边都均匀分布有圆锥形的固定孔40b。通过开设固定孔40b并借助水泥钉，以实现连接钢条40与剪力墙一10及剪力墙二20的快速连接，进一步提升剪力墙一10与剪力墙二20之间的连接强度。In this embodiment, conical fixing holes 40b are evenly distributed on the left and right sides of the connecting steel bar 40 . By opening the fixing holes 40b and using cement nails, the quick connection between the connecting steel bar 40 and the first shear wall 10 and the second shear wall 20 is realized, and the connection strength between the first shear wall 10 and the second shear wall 20 is further improved .
这种装配式剪力墙竖向接缝简易连接构造在实际应用时，包括了以下的装配步骤：The simple connection structure of vertical joints of prefabricated shear walls includes the following assembly steps in practical application:
步骤1：让剪力墙一10与剪力墙二20处于共面且等高的空间状态；Step 1: Let the first shear wall 10 and the second shear wall 20 be in a coplanar and equal height space state;
步骤2：让剪力墙一10与剪力墙二20相互靠近，直至台阶面一10b与台阶面二20a全部相互贴合，并使插接条10c对应插装于插接槽20b中；Step 2: Let the first shear wall 10 and the second shear wall 20 approach each other until the first step surface 10b and the second step surface 20a are all attached to each other, and make the insertion strip 10c correspondingly inserted into the insertion groove 20b;
步骤3：在连接槽一10a与连接槽三20c处共同卡装一个连接钢板30，接着，在连接槽二10d与连接槽四20d处共同卡装另一个连接钢板30；Step 3: Jointly install a connecting steel plate 30 at the first connecting groove 10a and the third connecting groove 20c, and then, jointly install another connecting steel plate 30 at the second connecting groove 10d and the fourth connecting groove 20d;
步骤4：在两个连接钢板30的上下两端的卡装块30b处都共同卡装一个连接钢条40；Step 4: A connecting steel bar 40 is snapped together at the clamping blocks 30b at the upper and lower ends of the two connecting steel plates 30;
步骤5：通过水泥钉将两个连接钢条40固定于剪力墙一10及剪力墙二20的上下两端。Step 5: Fix the two connecting steel bars 40 to the upper and lower ends of the first shear wall 10 and the second shear wall 20 with cement nails.
因此，上述公开的实施方案，就各方面而言，都只是举例说明，并不是仅有的。所有在本发明范围内或在等同于本发明的范围内的改变均被本发明包含。Accordingly, the above-disclosed embodiments are, in all respects, illustrative and not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are embraced by the present invention.
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