WO2011035649A1 - 建筑或土木工程用模板系统 - Google Patents

建筑或土木工程用模板系统 Download PDF

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Publication number
WO2011035649A1
WO2011035649A1 PCT/CN2010/075674 CN2010075674W WO2011035649A1 WO 2011035649 A1 WO2011035649 A1 WO 2011035649A1 CN 2010075674 W CN2010075674 W CN 2010075674W WO 2011035649 A1 WO2011035649 A1 WO 2011035649A1
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WIPO (PCT)
Prior art keywords
civil engineering
building
stencil
construction
template
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PCT/CN2010/075674
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English (en)
French (fr)
Inventor
汉晋德
Original Assignee
Han Jinde
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Publication date
Application filed by Han Jinde filed Critical Han Jinde
Publication of WO2011035649A1 publication Critical patent/WO2011035649A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • E04G11/12—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements and beams which are mounted during erection of the shuttering to brace or couple the elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G2009/028—Forming boards or similar elements with reinforcing ribs on the underside

Definitions

  • the present invention is a formwork system used in construction or civil engineering for the construction of a building or a structure, for example, a formwork for pouring concrete walls, floors, columns, beams, shear walls, and the like.
  • the present invention is based on a Chinese utility model patent application filed on Sep. 22, 2009, with the application number 200920195592.1, the content of which is incorporated herein by reference.
  • the stencil system used is generally a wood material formwork system, a steel material formwork system or a steel frame bamboo (wood) mold system.
  • the back of the template is provided with reinforcing ribs, commonly known as back, small or large.
  • the nail and wire are generally connected between the formwork and the backing.
  • the formwork and the backing are usually connected by welding.
  • a primary object of the present invention is to provide a formwork system for use in construction or civil engineering that is easy to operate and easy to position.
  • the present invention utilizes a formwork system for building or civil engineering having the following features, which includes a formwork and a backing.
  • a detachable movable connection is maintained between the template and the backing by grooves and tenons corresponding to each other in cross-sectional shape.
  • the aforementioned stencil system for building or civil engineering further includes a support weir.
  • the support raft and the back raft are held in a detachable movable connection by grooves and ridges whose cross-sectional shapes correspond to each other.
  • the groove is located at the back of the stencil, and the ridge is located on the back raft.
  • the grooves extend in the same direction along the back surface of the stencil, and the number of the grooves is two or more and are sequentially arranged in a direction perpendicular to the extending direction of the grooves.
  • the aforementioned stencil system for building or civil engineering has a groove whose cross section is narrower inside and outside.
  • the aforementioned stencil system for building or civil engineering has a groove having a rectangular cross section.
  • the aforementioned stencil system for building or civil engineering has a tenon on the back of the template and a recess on the back.
  • the ridges extend in the same direction along the back surface of the stencil, and the number of the ridges is two or more and arranged in a direction perpendicular to the direction in which the ridges extend.
  • Figure 1 is a perspective view of a first embodiment of a formwork system for building or civil engineering according to the present invention
  • Figure 2 is an exploded perspective view showing the structure of the first embodiment of the stencil system for building or civil engineering of the present invention
  • Figure 3 is an exploded perspective view showing a partial sectional structure of the embodiment of the formwork system for building or civil engineering of the present invention
  • Figure 4 is a schematic view showing a partial sectional structure of an embodiment of a formwork system for building or civil engineering according to the present invention
  • Figure 5 is a perspective view of the second embodiment of the formwork system for building or civil engineering of the present invention.
  • Figure 6 is a perspective exploded view showing the structure of the second embodiment of the stencil system for building or civil engineering of the present invention.
  • Figure 7 is a schematic view showing a partial sectional structure of a second embodiment of a formwork system for building or civil engineering according to the present invention.
  • Figure 8 is a perspective view of a third embodiment of the formwork system for building or civil engineering of the present invention.
  • Figure 9 is a perspective exploded view showing the structure of the third embodiment of the stencil system for building or civil engineering of the present invention.
  • Figure 10 is a schematic view showing a partial sectional structure of a third embodiment of the formwork system for building or civil engineering of the present invention.
  • FIG. 1 a perspective view, an exploded perspective view of the embodiment of the stencil system for building or civil engineering of the present invention, and a partial cross-sectional structural view perpendicular to the direction x of extension of the recess 104 are shown.
  • a stencil system A1 for construction or civil engineering which includes a stencil 101, a back sill 102 and a support sill 103.
  • the formwork 101 is preferably a rectangular plate which is pre-formed by plastic, and other materials such as wood may be used, and appropriate processing measures are employed.
  • the working surface maintains a planar shape, and of course, other shapes may be required depending on the needs of the work to be built.
  • a groove 104 is provided on the back surface opposite to the working surface of the template 101.
  • the cross section of the groove 104 is formed to have a narrow inner width and a narrow outer shape, that is, the fracture of the groove 104 has a width on a side close to the back surface of the template 101 that is larger than a side away from the back surface of the template 101, thus forming a dovetail groove, of course. It is also possible to set the fracture of the groove 104 to a rectangular shape.
  • the number of the grooves 104 is set to two or more according to the requirements of ease of attachment and detachment, and they are all arranged in the same direction perpendicular to the extending direction x of the groove 104 on the template 101.
  • the adjacent two grooves 104 are partitioned by the reinforcing ribs 107 forming the grooves 104.
  • the backing 102 is a rod having a rectangular cross section which is pre-formed by plastic, and other materials such as wood may be used, and appropriate processing measures are employed.
  • a tenon 106 is provided on the side where it is combined with the template 101.
  • the cross-sectional shape of the tenon 106 corresponds to the cross-section of the groove 104, that is, the fracture of the tenon 106 has a width on a side away from the back cymbal 102 that is larger than a side thereof closer to the back cymbal 102, thus forming a groove 104 corresponds to the tenon 106.
  • the tenon 106 can be tightly inserted into the groove 104 along the extending direction x of the groove 104 on the template 101, or can be withdrawn from the groove 104 to realize the template 101 and the back.
  • the support weirs 103 In addition, in order to maintain the regularity of the arrangement of the backs 102 in the formwork 101 and the ease of connection between the backs 102 and the building scaffolding, it is often necessary to use the support weirs 103.
  • the material and structure of the support weir 103 are substantially the same as those of the back weir 102.
  • the supporting jaws 103 and the backing 102 are also in the form of grooves and tenons corresponding to their cross-sectional shapes to maintain detachable activities between the two. connection.
  • FIG. 5 to 10 respectively, a perspective view of the second and third embodiments of the stencil system for building or civil engineering of the present invention, a structural exploded perspective view, and a partial sectional structural view perpendicular to the direction in which the tenons extend.
  • the main structure of the second and third embodiments of the template system is basically the same as that of the first embodiment. The difference is mainly that the groove 203 is disposed on the back sill 202, and the ridge 204 is disposed on the template 201.
  • the cross section of the groove 203 also has a narrow dovetail shape, that is, the fracture of the groove 203 has a side larger than the side facing away from the back ridge 202 on the side facing the back sill 202.
  • the cross-section of the tenon 204 exhibits a narrow outer width, that is, the fracture of the tenon 204 has a width on the side close to the template 201 that is smaller than the side away from the template 201.
  • Embodiments 2 and 3 generally require the use of support weirs to maintain the regularity of the recitation of the formwork and the ease of connection between the back and the scaffolding.
  • the material and structure of the supporting weir are basically the same as the backing.
  • the support and the back are also configured with grooves and tenons whose cross-sectional shapes correspond to each other to maintain a detachable movable connection between the two.
  • the stencil system for building or civil engineering of the present invention has a detachable movable connection between the stencil and the back sill by pre-rolling and correspondingly having a cross-sectional shape corresponding to the cross-sectional shape thereof, so as to disassemble and detach the stencil system It is flexible, convenient, safe, time-saving and labor-saving, and has high operating efficiency.
  • This kind of activity connection method is beneficial to adjust the positioning error of the template system in time, and then realize the positioning accuracy by setting up the template system, thereby improving the construction of the construction project. quality.
  • the stencil system for construction or civil engineering, the formwork and the pre-forming characteristics of the backing make it possible to recycle the formwork system, thereby avoiding the use of wood or steel and effectively saving raw materials.

Description

建筑或土木工程用模板系统 技术领域
本发明是在建筑或土木工程中用于建筑物或者构筑物浇筑施工时使用的模板系统，例如，房屋混凝土墙壁、楼层、立柱、横梁、剪力墙等浇筑时用的模板。本发明基于申请日为2009年09月22日、申请号为200920195592.1的中国实用新型专利申请，该申请的内容作为与本发明密切相关的参考文献引入本文。
背景技术
在建设工程的土建施工中，建筑物需浇筑混凝土结构或构件，例如房屋的混凝土墙壁、楼层、立柱、横梁、剪力墙，或者混凝土桥梁、路面时，通常需要使用模板系统预先搭建相应的模型，所用的模板系统一般为木质材料模板系统、钢质材料模板系统或者是钢框竹（木）模系统。在这些系统中，其模板的背面都设置有加强肋，俗称背枋、小楞或者大楞。在应用木质材料模板系统时，其模板与背枋之间一般采用铁钉或者铁丝连接。在应用钢质材料模板系统时，其模板与背枋之间通常采用焊接形式实现连接。在应用钢框竹（木）模系统时，其模板与背枋之间常见的连接方式是铆接。这些模板系统，其模板同背枋之间的连接方式需要较长时间的手工操作，缺乏灵活性和便捷性，安装和拆卸均耗时费力，不利于模板系统的搭建，并且容易形成相邻模板之间的错位，进而造成模板系统定位不准，影响建筑工程的施工质量。
技术解决方案
本发明的主要目的是提供一种便于操作且定位方便的建筑或土木工程使用的模板系统。
为实现上述目的，本发明利用具有以下特点的建筑或土木工程用模板系统，它包括模板和背枋。其模板和背枋之间通过其横截面形状相互对应的凹槽和凸楞保持可拆卸的活动连接。
一般地，前述建筑或土木工程用模板系统，还包括支撑楞。该支撑楞和背枋之间通过其横截面形状相互对应的凹槽和凸楞保持可拆卸的活动连接。
较好地，前述建筑或土木工程用模板系统，其凹槽位于模板的背面，凸楞位于背枋上。
较优地，前述建筑或土木工程用模板系统，其凹槽沿着模板背面的同一方向延伸，凹槽的数量为两个以上并沿着垂直于凹槽延伸的方向依次排列。
较优地，前述建筑或土木工程用模板系统，其凹槽是其横截面呈内宽外窄的形状。
择优地，前述建筑或土木工程用模板系统，其凹槽是其横截面呈矩形的形状。
优选地，前述建筑或土木工程用模板系统，其凸楞位于模板的背面，凹槽位于背枋上。
优化地，前述建筑或土木工程用模板系统，其凸楞沿着模板背面的同一方向延伸，凸楞的数量为两个以上并沿着垂直于凸楞延伸的方向依次排列。
 附图说明
图1是本发明建筑或土木工程用模板系统实施例一的透视图；
图2是本发明建筑或土木工程用模板系统实施例一的结构分解透视图；
图3是本发明建筑或土木工程用模板系统实施例一局部断面结构的分解示意图；
图4是本发明建筑或土木工程用模板系统实施例一局部断面结构的示意图；
图5是本发明建筑或土木工程用模板系统实施例二的透视图；
图6是本发明建筑或土木工程用模板系统实施例二的结构分解透视图；
图7是本发明建筑或土木工程用模板系统实施例二局部断面结构的示意图；
图8是本发明建筑或土木工程用模板系统实施例三的透视图；
图9是本发明建筑或土木工程用模板系统实施例三的结构分解透视图；
图10是本发明建筑或土木工程用模板系统实施例三局部断面结构的示意图。
 本发明的实施方式
下面结合各实施例及其附图详细描述本发明建筑或土木工程用模板系统。
实施例一
参见图1、2、3、4，分别示出本发明建筑或土木工程用模板系统实施例一A1透视图、结构分解透视图和垂直于凹槽104之延伸方向x的局部断面结构示意图。
建筑或土木工程用模板系统A1，它包括模板101、背枋102和支撑楞103。
模板101是优先选用塑料预先压制成型的矩形板材，也可以使用其它的材料，例如木材，并采用适当的加工措施。其工作面保持平面形状，当然，根据待建工程的需要也可以是其他形状。在与模板101工作面相对的背面，设置有凹槽104。凹槽104的横截面呈现为内宽外窄的形状，亦即凹槽104的断口在靠近模板101背面的一侧具有大于其远离模板101背面的一侧的宽度，如此，形成燕尾槽，当然，也可以将凹槽104的断口设置为矩形形状。在模板101上，根据安装拆卸简便性的要求，凹槽104的数量被设置为两个及以上，并且它们都沿着同凹槽104在模板101上的延伸方向x相互垂直的方向依次排列，相邻两个凹槽104之间由形成凹槽104的加强筋107隔断。
背枋102是采用塑料预先压制成型的其横截面呈矩形的棒状物，也可以使用其它的材料，例如木材，并采用适当的加工措施。在其同模板101结合的一侧，设置有凸楞106。凸楞106的横截面形状同凹槽104的横截面对应，亦即凸楞106的断口在远离背枋102的一侧具有大于其靠近背枋102的一侧的宽度，如此，形成与凹槽104形状对应的凸楞106。这样，在安装或者拆卸模板系统时，沿着凹槽104在模板101上的延伸方向x，凸楞106即可紧密地插入凹槽104中，或者从凹槽104中退出，实现模板101和背枋102之间的可拆卸的活动连接。
此外，为保持背枋102在模板101排布的规整性以及背枋102同建筑脚手架之间连接的便捷性，通常需要使用支撑楞103。支撑楞103的材质和结构同背枋102基本相同。比照模板101和背枋102之间的连接方式，支撑楞103同背枋102之间亦采用其横截面形状相互对应的凹槽和凸楞的结构形式，以保持两者之间可拆卸的活动连接。
实施例二、三
参见图5～10，分别示出本发明建筑或土木工程用模板系统实施例二、三之透视图、结构分解透视图和垂直于凸楞延伸方向x的局部断面结构示意图。模板系统实施例二、三的主要结构方式与实施例一基本相同，其差别主要在于将凹槽203设置于背枋202上，将凸楞204设置于模板201上。相应于模板系统实施例一，凹槽203的横截面亦呈现为内宽外窄的燕尾形状，亦即凹槽203的断口在靠向背枋202的一侧具有大于其背离背枋202的一侧的宽度，对应地，凸楞204的横截面呈现外宽内窄的形状，亦即凸楞204的断口在靠近模板201的一侧具有小于其远离模板201的一侧的宽度。
类似地，实施例二、三为保持背枋在模板排布的规整性以及背枋同建筑脚手架之间连接的便捷性，通常也需要使用支撑楞。支撑楞的材质和结构同背枋基本相同。比照模板和背枋之间的连接方式，支撑楞同背枋之间亦采用其横截面形状相互对应的凹槽和凸楞的结构形式，以保持两者之间可拆卸的活动连接。
 工业实用性
本发明的建筑或土木工程用模板系统，其模板和背枋之间通过预先轧制成型的其横截面形状相互对应的凹槽和凸楞保持可拆卸的活动连接方式，使模板系统的安装拆卸具有灵活便捷、安全、省时省工和操作效率高的特点，并且这种活动连接方式有利于及时调校模板系统的定位误差，进而在搭建模板系统实现其定位精准，从而提高建筑工程的施工质量。此外，这种建筑或土木工程用模板系统，其模板和背枋的预成型特点使得模板系统的回收利用成为可能，从而避免使用木材或者钢材，有效地节约原材料。

Claims (10)

  1. 建筑或土木工程用模板系统，包括模板和背枋，其特征在于，所述模板和所述背枋之间通过其横截面形状相互对应的凹槽和凸楞保持可拆卸的活动连接。
  2. 根据权利要求1所述之建筑或土木工程用模板系统，其特征在于还包括支撑楞，所述支撑楞和所述背枋之间通过其横截面形状相互对应的凹槽和凸楞保持可拆卸的活动连接。
  3. 根据权利要求1所述之建筑或土木工程用模板系统，其特征在于，所述凹槽位于所述模板的背面，所述凸楞位于所述背枋上。
  4. 根据权利要求3所述之建筑或土木工程用模板系统，其特征在于，所述凹槽沿着所述模板背面的同一方向延伸，所述凹槽的数量为两个以上并沿着垂直于所述凹槽延伸的方向依次排列。
  5. 根据权利要求4所述之建筑或土木工程用模板系统，其特征在于，所述凹槽是其横截面呈内宽外窄的燕尾形状。
  6. 根据权利要求4所述之建筑或土木工程用模板系统，其特征在于，所述凹槽是其横截面呈矩形的形状。
  7. 根据权利要求1所述之建筑或土木工程用模板系统，其特征在于，所述凸楞位于所述模板的背面，所述凹槽位于所述背枋上。
  8. 根据权利要求7所述之建筑或土木工程用模板系统，其特征在于，所述凸楞沿着所述模板背面的同一方向延伸，所述凸楞的数量为两个以上并沿着垂直于所述凸楞延伸的方向依次排列。
  9. 根据权利要求8所述之建筑或土木工程用模板系统，其特征在于，所述凸楞是其横截面呈外宽内窄的燕尾形状。
  10. 根据权利要求8所述之建筑或土木工程用模板系统，其特征在于，所述凸楞是其横截面呈矩形的形状。
PCT/CN2010/075674 2009-09-22 2010-08-03 建筑或土木工程用模板系统 WO2011035649A1 (zh)

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CN2009201955921U CN201512945U (zh) 2009-09-22 2009-09-22 建筑或土木工程用模板系统

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WO2020126913A1 (de) * 2018-12-17 2020-06-25 Basf Se Schalungssystem umfassend eine schalhaut, auf deren rückseite mindestens ein formelement angebracht ist

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Publication number Priority date Publication date Assignee Title
CN201512945U (zh) * 2009-09-22 2010-06-23 汉晋德 建筑或土木工程用模板系统
CN102733594B (zh) * 2012-07-12 2015-07-15 汉晋德 模板、背枋及模板组件
CN105089266A (zh) * 2015-08-25 2015-11-25 郑贤斌 一种建筑模板

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