CN113818601A - 轻质组合整体式预制内隔墙及加工方法 - Google Patents

轻质组合整体式预制内隔墙及加工方法 Download PDF

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CN113818601A
CN113818601A CN202111296126.4A CN202111296126A CN113818601A CN 113818601 A CN113818601 A CN 113818601A CN 202111296126 A CN202111296126 A CN 202111296126A CN 113818601 A CN113818601 A CN 113818601A
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刘文清
祝玉君
田仁元
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Hubei Yuhui New Building Material Co ltd
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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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    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
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    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/48—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose as high as or higher than the room, i.e. having provisions concerning the connection with at least two floors

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Abstract

轻质组合整体式预制内隔墙及加工方法。轻质隔墙条板虽然质轻且便于拼装，但因材料本身强度和生产工艺原因板块宽度较小，现场安装完成经装饰处理后板块间缝隙极易开裂，造成房屋分割功能空间的分隔墙出现多道竖向通缝，处理难度较大影响美观的问题。本发明包括带有门窗洞口预制构件（2）和轻质墙板（1），所述的轻质墙板是由两层混凝土层（4）包裹发泡混凝土（5）组成的夹心墙板；所述的轻质墙板与所述的带有门窗洞口预制构件的连接位置通过外伸钢筋（7）伸入轻质墙板的两层混凝土层中。本发明用于轻质组合整体式预制内隔墙及加工方法。

Description

轻质组合整体式预制内隔墙及加工方法
技术领域
本发明涉及一种轻质组合整体式预制内隔墙及加工方法。
背景技术
现有砌筑墙体采用的砌块或红砖制作过程中造成土地资源破坏，污染环境，砌筑质量不易控制需要抹灰工序使墙体达到平整度要求，抹灰增加墙体厚度缩小得房面积，砌筑及抹灰人工成本较高，增加施工成本，工序复杂耗费时间较长，不利于节约成本，不利于缩短施工工期，不利于节能减排及环境保护。轻质隔墙条板虽然质轻且便于拼装，但因材料本身强度和生产工艺原因板块宽度较小，现场安装完成经装饰处理后板块间缝隙极易开裂，造成房屋分割功能空间的分隔墙出现多道竖向通缝，处理难度较大影响美观。轻质隔墙条板强度较低且多数使用空心工艺制作，在卫生间、厨房需要安装热水器、油烟机等位置使用，吊挂力差形成安全隐患。轻质隔墙条板因材料原因易吸水受潮容易形成霉变影响美观。隔声效果差。
发明内容
本发明的目的是提供一种轻质组合整体式预制内隔墙及加工方法，解决了现有砌筑墙体采用的砌块或红砖制作过程中造成土地资源破坏，污染环境，砌筑质量不易控制需要抹灰工序使墙体达到平整度要求，抹灰增加墙体厚度缩小得房面积，砌筑及抹灰人工成本较高，轻质隔墙条板虽然质轻且便于拼装，但因材料本身强度和生产工艺原因板块宽度较小，现场安装完成经装饰处理后板块间缝隙极易开裂，造成房屋分割功能空间的分隔墙出现多道竖向通缝，处理难度较大影响美观的问题。
上述的目的通过以下的技术方案实现：
一种轻质组合整体式预制内隔墙，其组成包括带有门窗洞口预制构件和轻质墙板，所述的轻质墙板是由两层混凝土层包裹发泡混凝土组成的夹心墙板；
所述的轻质墙板与所述的带有门窗洞口预制构件的连接位置通过外伸钢筋伸入轻质墙板的两层混凝土层中。
所述的轻质组合整体式预制内隔墙，所述的轻质墙板的每层混凝土层都是含有钢筋网片的混凝土层，两层所述的钢筋网片间通过拉结筋连接。
所述的轻质组合整体式预制内隔墙，所述的外伸钢筋为直筋或X形状钢筋。
所述的轻质组合整体式预制内隔墙，所述的带有门窗洞口预制构件为L型或口字型或U型。
所述的轻质组合整体式预制内隔墙，所述的带有门窗洞口预制构件两侧与所述的轻质墙板连接位置预留企口。
所述的轻质组合整体式预制内隔墙，所述的企口为凸起或凹坑，所述的凸起或凹坑表面为粗糙面。
所述的轻质组合整体式预制内隔墙，所述的轻质墙板预埋有水电点位线管、线盒。
所述的轻质组合整体式预制内隔墙，所述的带有门窗洞口预制构件上部设置吊环或吊点埋件，所述的轻质墙板上设置有锚固在混凝土中的吊环。
一种轻质组合整体式预制内隔墙的加工方法，该方法包括如下步骤：制作带有门窗洞口预制构件钢筋笼并在钢筋笼上设置吊点，支设模板，预埋线管、线盒，浇筑混凝土并蒸养，强度达到设计强度后拆除模板，带有门窗洞口预制构件制作完成后，支设轻质墙板部分模板并将带有门窗洞口预制构件一侧外伸钢筋与带有拉结筋的下层钢筋网片绑扎连接，预埋线管、线盒，浇筑20mm混凝土层，待混凝土层初凝后，浇筑发泡混凝土，发泡混凝土初凝后绑扎拉结筋与上层钢筋网片并浇筑上层混凝土层，待上层混凝土层初凝后抹面或磨面，将墙体蒸养后立起吊运至构件储存区备用。
有益效果：
1.本发明轻质组合整体式预制内隔墙门窗口位置为整体式预制构件，整体性好不易开裂。
2.本发明轻质墙板部分为三层结构，两面钢筋混凝土层强度大，中部发泡混凝土减轻墙体重量，预制内隔墙整体容重小，轻质高强。轻质组合整体式预制内隔墙整体性好，现场一次安装，预制内隔墙表面平整度2mm以内，无需基层处理即可进行装饰装修，免除抹灰工序，节约使用面积。
3.本发明轻质组合整体式预制内隔墙管线在预制构件生产时一次性预埋，无需现场开洞，避免现场剔凿造成污染和后期处理，实现管线装修一体化。
4.本发明轻质组合整体式预制内隔墙一次安装到位，与主体结构进度一致，缩短施工工期，节约建设成本。
附图说明：
附图1是本发明轻质组合整体式预制内隔墙俯视图；
附图2是本发明带有门窗洞口预制构件外伸直筋俯视图；
附图3是本发明带有门窗洞口预制构件外伸X形状钢筋俯视图；
附图4是本发明带有门窗洞口预制构件外伸直筋轴测图；
附图5是本发明带有门窗洞口预制构件外伸X形状钢筋轴测图；
附图6是本发明轻质组合整体式预制内隔墙绑扎轻质隔墙部分底层钢筋网和拉结筋示意图；
附图7是本发明轻质组合整体式预制内隔墙浇筑轻质隔墙部分底层混凝土层示意图；
附图8是本发明轻质组合整体式预制内隔墙浇筑轻质隔墙部分发泡混凝土示意图；
附图9是本发明轻质组合整体式预制内隔墙绑扎轻质隔墙部分上层钢筋网和拉结筋示意图；
附图10是本发明轻质组合整体式预制内隔墙示意图。
图中：1、轻质墙板；2、带有门窗洞口预制构件；3、钢筋网片；4、混凝土层；5、发泡混凝土；6、拉结筋；7、外伸钢筋；8、预留企口；9、吊环。
具体实施方式：
实施例1：
一种轻质组合整体式预制内隔墙，其组成包括带有门窗洞口预制构件2和轻质墙板1，所述的轻质墙板是由两层混凝土层4包裹发泡混凝土5组成的夹心墙板；
所述的轻质墙板与所述的带有门窗洞口预制构件的连接位置通过外伸钢筋7伸入轻质墙板的两层混凝土层中。
实施例2：
根据实施例1所述的轻质组合整体式预制内隔墙，所述的轻质墙板的每层混凝土层都是含有钢筋网片3的混凝土层，两层所述的钢筋网片间通过拉结筋6连接。
实施例3：
根据实施例1或2所述的轻质组合整体式预制内隔墙，所述的外伸钢筋为直筋或X形状钢筋。
实施例4：
根据实施例1或2或3所述的轻质组合整体式预制内隔墙，所述的带有门窗洞口预制构件为L型或口字型或U型。
实施例5：
根据实施例1或2或3或4所述的轻质组合整体式预制内隔墙，所述的带有门窗洞口预制构件两侧与所述的轻质墙板连接位置预留企口8。
实施例6：
根据实施例1或2或3或4或5所述的轻质组合整体式预制内隔墙，所述的企口为凸起或凹坑，所述的凸起或凹坑表面为粗糙面。
实施例7：
根据实施例1或2或3或4或5或6所述的轻质组合整体式预制内隔墙，所述的轻质墙板预埋有水电点位线管、线盒。
实施例8：
根据实施例1或2或3或4或5或6或7所述的轻质组合整体式预制内隔墙，所述的带有门窗洞口预制构件上部设置吊环9或吊点埋件，所述的轻质墙板上设置有锚固在混凝土中的吊环。
实施例9：
一种轻质组合整体式预制内隔墙的加工方法，该方法包括如下步骤：制作带有门窗洞口预制构件钢筋笼并在钢筋笼上设置吊点，支设模板，预埋线管、线盒，浇筑混凝土并蒸养，强度达到设计强度后拆除模板，带有门窗洞口预制构件制作完成后，支设轻质墙板部分模板并将带有门窗洞口预制构件一侧外伸钢筋与带有拉结筋的下层钢筋网片绑扎连接，预埋线管、线盒，浇筑20mm混凝土层，待混凝土层初凝后，浇筑发泡混凝土，发泡混凝土初凝后绑扎拉结筋与上层钢筋网片并浇筑上层混凝土层，待上层混凝土层初凝后抹面或磨面，将墙体蒸养后立起吊运至构件储存区备用。

Claims (9)

1.一种轻质组合整体式预制内隔墙，其特征是：其组成包括带有门窗洞口预制构件和轻质墙板，所述的轻质墙板是由两层混凝土层包裹发泡混凝土组成的夹心墙板；
所述的轻质墙板与所述的带有门窗洞口预制构件的连接位置通过外伸钢筋伸入轻质墙板的两层混凝土层中。
2.根据权利要求1所述的轻质组合整体式预制内隔墙，其特征是：所述的轻质墙板的每层混凝土层都是含有钢筋网片的混凝土层，两层所述的钢筋网片间通过拉结筋连接。
3.根据权利要求1所述的轻质组合整体式预制内隔墙，其特征是：所述的外伸钢筋为直筋或X形状钢筋。
4.根据权利要求1所述的轻质组合整体式预制内隔墙，其特征是：所述的带有门窗洞口预制构件为L型或口字型或U型。
5.根据权利要求1所述的轻质组合整体式预制内隔墙，其特征是：所述的带有门窗洞口预制构件两侧与所述的轻质墙板连接位置预留企口。
6.根据权利要求5所述的轻质组合整体式预制内隔墙，其特征是：所述的企口为凸起或凹坑，所述的凸起或凹坑表面为粗糙面。
7.根据权利要求1或2所述的轻质组合整体式预制内隔墙，其特征是：所述的轻质墙板预埋有水电点位线管、线盒。
8.根据权利要求1或4或5所述的轻质组合整体式预制内隔墙，其特征是：所述的带有门窗洞口预制构件上部设置吊环或吊点埋件，所述的轻质墙板上设置有锚固在混凝土中的吊环。
9.一种权利要求1-8之一所述的轻质组合整体式预制内隔墙的加工方法，其特征是：该方法包括如下步骤：制作带有门窗洞口预制构件钢筋笼并在钢筋笼上设置吊点，支设模板，预埋线管、线盒，浇筑混凝土并蒸养，强度达到设计强度后拆除模板，带有门窗洞口预制构件制作完成后，支设轻质墙板部分模板并将带有门窗洞口预制构件一侧外伸钢筋与带有拉结筋的下层钢筋网片绑扎连接，预埋线管、线盒，浇筑20mm混凝土层，待混凝土层初凝后，浇筑发泡混凝土，发泡混凝土初凝后绑扎拉结筋与上层钢筋网片并浇筑上层混凝土层，待上层混凝土层初凝后抹面或磨面，将墙体蒸养后立起吊运至构件储存区备用。
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