WO2014063459A1 - Concrete formwork fixing apparatus - Google Patents

Concrete formwork fixing apparatus Download PDF

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Publication number
WO2014063459A1
WO2014063459A1 PCT/CN2013/072385 CN2013072385W WO2014063459A1 WO 2014063459 A1 WO2014063459 A1 WO 2014063459A1 CN 2013072385 W CN2013072385 W CN 2013072385W WO 2014063459 A1 WO2014063459 A1 WO 2014063459A1
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WIPO (PCT)
Prior art keywords
side plate
concrete formwork
end plates
concrete
fixing device
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PCT/CN2013/072385
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French (fr)
Chinese (zh)
Inventor
许金锔
吴清瑶
Original Assignee
Xu Jinju
Wu Qingyao
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Application filed by Xu Jinju, Wu Qingyao filed Critical Xu Jinju
Publication of WO2014063459A1 publication Critical patent/WO2014063459A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps

Definitions

  • the invention relates to a structure for concrete pouring, in particular to a concrete form fixing device.
  • the concrete formwork When pouring concrete, the concrete formwork is spliced together according to the required formation, and a fixed pipe for fixing the concrete formwork can be erected on the periphery of the concrete formwork.
  • the concrete formwork and the fixed pipe are connected by various existing fastener devices, at the corners of the two concrete formwork splicing, it is difficult to install the fastener device due to limited space, so that the concrete formwork is easily inward Or tilt outwards, affecting the formation of concrete.
  • the solution of the present invention is:
  • a concrete form fixing device comprises a gusset plate and a lock member, wherein the gusset plate has a first side plate and a second side plate which are vertically connected to each other, and a joint portion of the first side plate and the second side plate forms a corner portion,
  • the outer surface of the two side plates is provided with two convex ribs, the two convex ribs are respectively parallel to the intersection line of the corners;
  • the locking member comprises a rod member and a locking tongue, one end of the rod member is located outside the second side plate, and the rod member is The other end passes through the second side panel and protrudes from the middle of the two ribs to install the bolt, and the two ribs are provided with corresponding notches for forming the tongue end to be screwed out of the rib.
  • a concrete formwork fixing device further comprises two end plates, the two end plates are oppositely disposed, and the end plates are respectively disposed on the first side plates, and the end plates are respectively provided with holes.
  • a concrete formwork fixing device further comprises two end plates, the two end plates are oppositely disposed, and are respectively disposed on the second side plate, and the end plates are respectively provided with holes.
  • a concrete formwork fixing device further comprises two end plates, the two end plates are oppositely disposed, and the end plates are disposed at the corners of the gussets, and the end plates are respectively provided with holes.
  • the outer surface of the end plate and the gusset joint is a flat surface.
  • the second side plate is provided with a sleeve for inserting the lock bar.
  • the end of the rod member located outside the second side plate is provided with a lock handle, and the lock handle and the lock tongue extend in the same direction.
  • a concrete formwork fixing device of the present invention has the following beneficial effects: when pouring concrete, the concrete formwork is spliced together according to the required formation, and a fixed pipe for fixing the concrete formwork can be erected on the periphery of the concrete formwork.
  • a corner mounting fixture formed at the joint of two concrete slabs. First insert the rib into the surface of one of the concrete stencils In the T-shaped groove, the first side plate abuts on the surface of another concrete formwork; then, the lock bar is rotated to rotate the lock tongue and then click on the T Inside the groove.
  • the fixing device is installed on the concrete formwork, so that the adjacent two concrete formworkes are stably spliced together, and even if the size of the concrete formwork is large, the concrete formwork can be ensured not to be inclined externally, which is favorable for concrete pouring. forming.
  • Figure 1 is a front elevational view of a concrete formwork fixture of the present invention
  • Figure 2 is a plan view showing a concrete form fixing device of the present invention
  • Figure 3 is a bottom view of a concrete formwork fixture of the present invention.
  • Figure 4 is a left side view of a concrete formwork fixture of the present invention.
  • Figure 5 is a schematic view showing the state of use of a concrete formwork fixing device according to the present invention when pouring concrete
  • Figure 6 is a schematic view showing the state of use of a concrete formwork fixing device in pouring concrete slabs according to the present invention
  • Fig. 7 is an enlarged view of a portion A in Fig. 6.
  • a concrete formwork fixture of the present invention includes a gusset 1 and a lock member 2.
  • the gusset 1 has a first side panel 11 and a second side panel 12 that are vertically connected to each other, and the first side panel 11 and the second side panel 12
  • the joint portion forms a corner portion
  • the outer surface of the second side plate 12 is provided with two ribs 13 which are respectively parallel to the intersection of the corner portions.
  • the lock member 2 includes a lever member 21 and a lock tongue 22, one end of the lever member 21 is located outside the second side panel 12, and the lever member 21 The other end passes through the second side panel 12 and protrudes from the middle of the two ribs 13 to mount the bolt 22, and the two ribs 13 are provided corresponding to the bolt 22 for forming the bolt 22, and the end portion is screwed out. Outside gap 131.
  • the second side plate 12 is provided with a sleeve 14 for piercing the rod member 21.
  • the lever member 21 is provided with a lock lever 23 at the end of the second side panel 12, and the lock handle 23 It extends in the same direction as the bolt 22.
  • two end plates 3 are further included, two end plates 3 are oppositely disposed, and the end plates 3 are respectively disposed on the first side plate.
  • the end plate 3 is provided with holes 31 respectively.
  • the two end plates 3 may be disposed opposite to each other on the second side plate 12, or the two end plates 3 may be oppositely disposed at the above-mentioned corner portions of the gusset 1.
  • the end plate 3 The outer surface of the joint with the gusset 1 is flat.
  • the second side panel 12 is provided with a notch 121, which provides a larger space for holding the lock knob 23 and the rotary bolt 22 .
  • the concrete formwork 1a When pouring concrete 2a, the concrete formwork 1a is spliced together according to the required formation, in the concrete formwork 1a A fixed tube for fixing the concrete formwork 1a can also be erected on the periphery.
  • a corner mounting fixture formed at the joint of two concrete slabs. First insert the rib 13 into the T-slot on the surface of one of the concrete slabs 1a In the 11a, the first side plate 11 abuts on the surface of the other concrete formwork 1a; then, the lock lever 21 is rotated to rotate the lock tongue 22 and then get caught in the T-shaped groove 11a. Inside.
  • the fixing device is mounted on the concrete formwork 1a, so that the adjacent two concrete formwork 1a are securely joined together, and the concrete formwork can be ensured even if the size of the concrete formwork 1a is large. 1a It is not inclined outside, which is conducive to concrete pouring.
  • the present invention can also be used to form a staircase, as shown in Fig. 6, as follows: in the opposite arrangement of the first concrete formwork 3a A third concrete formwork 5a and a fourth concrete formwork 6a for forming a staircase are overlapped with the second concrete formwork 4a, the third concrete formwork and the fourth concrete formwork are perpendicular to each other, and the third concrete formwork 5a And the fourth concrete formwork 6a forms a corner portion at a joint with the first concrete formwork 3a and the second concrete formwork 4a, respectively, and a fixing means is attached to the corner.
  • one end plate 3 and the first side plate 11 of the fixing device respectively correspond to the first concrete formwork 3a at the above-mentioned corner portion.
  • the end plate 3 is fixed to the first concrete formwork 3a by bolts passing through the holes 31. After pouring, remove the fixture.
  • the gusset 1 may be integrally formed, or the first side plate 11, the second side plate 12, the rib 13 and the end plate 3 may be used.
  • the sleeve 14 is welded to the second side panel 12 by integral molding.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

A concrete formwork fixing apparatus comprises a corner plate and a locking member. The corner plate has a first side plate and a second side plate perpendicularly connected, and a corner portion is formed at the joint of the first side plate and the second side plate. An outer surface of the second side plate is provided with two convex ribs, and the two convex ribs are respectively parallel to an intersection line of the corner portion. The locking member comprises a rod piece and a spring bolt. One end of the rod piece is located outside the second side plate, and the other end of the rod piece passes through the second plate and extends from the two convex ribs, so as to mount the spring bolt. The two convex ribs are respectively provided with a notch which forms end portions of the spring bolt and are rotated out of the convex ribs. For the concrete formwork of the above apparatus, even though the concrete formwork is larger in dimensions, it can be ensured that the concrete formwork does not lean out, thereby facilitating concrete pouring and molding.

Description

一种混凝土模板固定装置Concrete formwork fixing device 技术领域Technical field
本发明涉及一种混凝土浇筑用结构，特别是涉及一种混凝土模板固定装置。  The invention relates to a structure for concrete pouring, in particular to a concrete form fixing device.
背景技术Background technique
浇筑混凝土时，根据所需形成将混凝土模板拼接在一起，在混凝土模板的外围还可架设固定混凝土模板用的固定管。虽然通过现有的各种扣件装置将混凝土模板与固定管连接在一起，但是，在两块混凝土模板拼接的角部，由于空间有限，很难安装扣件装置，这样，混凝土模板容易向内或向外倾斜，影响到混凝土的成型。 When pouring concrete, the concrete formwork is spliced together according to the required formation, and a fixed pipe for fixing the concrete formwork can be erected on the periphery of the concrete formwork. Although the concrete formwork and the fixed pipe are connected by various existing fastener devices, at the corners of the two concrete formwork splicing, it is difficult to install the fastener device due to limited space, so that the concrete formwork is easily inward Or tilt outwards, affecting the formation of concrete.
发明内容Summary of the invention
有鉴于此，本发明的目的在于提供一种能够提高混凝土模板拼接角部稳定性能的混凝土模板固定装置。 In view of the above, it is an object of the present invention to provide a concrete formwork fixture capable of improving the stability of a joint portion of a concrete formwork.
为了达成上述目的，本发明的解决方案是： In order to achieve the above object, the solution of the present invention is:
一种混凝土模板固定装置，包括角板和锁件，角板具有相互垂直连接在一起的第一侧板和第二侧板，第一侧板和第二侧板的连接处形成角部，第二侧板的外表面上设有两条凸肋，两条凸肋分别平行于角部的交叉线；锁件包括杆件和锁舌，杆件的一端位于第二侧板外，杆件的另一端穿过第二侧板且从两条凸肋中间伸出后安装锁舌，两条凸肋对应锁舌设有用于形成锁舌端部旋出凸肋外的缺口。 A concrete form fixing device comprises a gusset plate and a lock member, wherein the gusset plate has a first side plate and a second side plate which are vertically connected to each other, and a joint portion of the first side plate and the second side plate forms a corner portion, The outer surface of the two side plates is provided with two convex ribs, the two convex ribs are respectively parallel to the intersection line of the corners; the locking member comprises a rod member and a locking tongue, one end of the rod member is located outside the second side plate, and the rod member is The other end passes through the second side panel and protrudes from the middle of the two ribs to install the bolt, and the two ribs are provided with corresponding notches for forming the tongue end to be screwed out of the rib.
一种混凝土模板固定装置还包括两块端板，两块端板相对设置，且端板分别设置在所述第一侧板上，端板上分别设有孔。 A concrete formwork fixing device further comprises two end plates, the two end plates are oppositely disposed, and the end plates are respectively disposed on the first side plates, and the end plates are respectively provided with holes.
一种混凝土模板固定装置还包括两块端板，两块端板相对设置，且分别设置在所述第二侧板上，端板上分别设有孔。 A concrete formwork fixing device further comprises two end plates, the two end plates are oppositely disposed, and are respectively disposed on the second side plate, and the end plates are respectively provided with holes.
一种混凝土模板固定装置还包括两块端板，两块端板相对设置，且端板设置在所述角板的角部，端板上分别设有孔。 A concrete formwork fixing device further comprises two end plates, the two end plates are oppositely disposed, and the end plates are disposed at the corners of the gussets, and the end plates are respectively provided with holes.
所述端板和所述角板连接处的外表面为平面。 The outer surface of the end plate and the gusset joint is a flat surface.
所述第二侧板上设有用于穿设所述锁杆的套筒。 The second side plate is provided with a sleeve for inserting the lock bar.
所述杆件位于所述第二侧板外的端部设有锁把，且锁把和所述锁舌的延伸方向相同。 The end of the rod member located outside the second side plate is provided with a lock handle, and the lock handle and the lock tongue extend in the same direction.
采用上述结构后，本发明的一种混凝土模板固定装置具有以下有益效果：浇筑混凝土时，根据所需形成将混凝土模板拼接在一起，在混凝土模板的外围还可架设固定混凝土模板用的固定管。在两块混凝土模板拼接处形成的角部安装固定装置。先将凸肋插进其中一块混凝土模板表面上的 T 型槽内，第一侧板抵接在另一块混凝土模板的表面上；然后，转动锁杆使锁舌旋转后卡在 T 型槽内。这样，固定装置即安装在此混凝土模板上，从而使相邻的两块混凝土模板稳妥地拼接在一起，即使混凝土模板的尺寸规格较大，也能确保混凝土模板不至外倾斜，有利于混凝土浇筑成型。 After adopting the above structure, a concrete formwork fixing device of the present invention has the following beneficial effects: when pouring concrete, the concrete formwork is spliced together according to the required formation, and a fixed pipe for fixing the concrete formwork can be erected on the periphery of the concrete formwork. A corner mounting fixture formed at the joint of two concrete slabs. First insert the rib into the surface of one of the concrete stencils In the T-shaped groove, the first side plate abuts on the surface of another concrete formwork; then, the lock bar is rotated to rotate the lock tongue and then click on the T Inside the groove. In this way, the fixing device is installed on the concrete formwork, so that the adjacent two concrete formworkes are stably spliced together, and even if the size of the concrete formwork is large, the concrete formwork can be ensured not to be inclined externally, which is favorable for concrete pouring. forming.
附图说明DRAWINGS
图 1 为本发明的一种混凝土模板固定装置的主视图； Figure 1 is a front elevational view of a concrete formwork fixture of the present invention;
图 2 为本发明的一种混凝土模板固定装置的俯视图； Figure 2 is a plan view showing a concrete form fixing device of the present invention;
图 3 为本发明的一种混凝土模板固定装置的仰视图； Figure 3 is a bottom view of a concrete formwork fixture of the present invention;
图 4 为本发明的一种混凝土模板固定装置的左视图； Figure 4 is a left side view of a concrete formwork fixture of the present invention;
图 5 为本发明的一种混凝土模板固定装置在浇筑混凝土时的使用状态示意图； Figure 5 is a schematic view showing the state of use of a concrete formwork fixing device according to the present invention when pouring concrete;
图 6 为本发明的一种混凝土模板固定装置在浇筑混凝土楼板时的使用状态示意图； Figure 6 is a schematic view showing the state of use of a concrete formwork fixing device in pouring concrete slabs according to the present invention;
图7为图6中的A部放大图。 Fig. 7 is an enlarged view of a portion A in Fig. 6.
具体实施方式detailed description
为了进一步解释本发明的技术方案，下面通过具体实施例来对本发明进行详细阐述。 In order to further explain the technical solutions of the present invention, the present invention will be described in detail below by way of specific embodiments.
如图 1 至 7 所示，本发明的一种混凝土模板固定装置包括角板 1 和锁件 2 。 As shown in Figures 1 through 7, a concrete formwork fixture of the present invention includes a gusset 1 and a lock member 2.
角板 1 具有相互垂直连接在一起的第一侧板 11 和第二侧板 12 ，第一侧板 11 和第二侧板 12 的连接处形成角部，第二侧板 12 的外表面上设有两条凸肋 13 ，两条凸肋 13 分别平行于上述角部交叉线。 The gusset 1 has a first side panel 11 and a second side panel 12 that are vertically connected to each other, and the first side panel 11 and the second side panel 12 The joint portion forms a corner portion, and the outer surface of the second side plate 12 is provided with two ribs 13 which are respectively parallel to the intersection of the corner portions.
锁件 2 包括杆件 21 和锁舌 22 ，杆件 21 的一端位于第二侧板 12 外，杆件 21 的另一端穿过第二侧板 12 且从两条凸肋 13 的中间伸出后安装锁舌 22 ，两条凸肋 13 对应锁舌 22 设有用于形成锁舌 22 端部旋出凸肋 13 外的缺口 131 。第二侧板 12 上设有用于穿设所述杆件 21 的套筒 14 。杆件 21 位于第二侧板 12 外的端部设有锁把 23 ，且锁把 23 和锁舌 22 的延伸方向相同。 The lock member 2 includes a lever member 21 and a lock tongue 22, one end of the lever member 21 is located outside the second side panel 12, and the lever member 21 The other end passes through the second side panel 12 and protrudes from the middle of the two ribs 13 to mount the bolt 22, and the two ribs 13 are provided corresponding to the bolt 22 for forming the bolt 22, and the end portion is screwed out. Outside gap 131. The second side plate 12 is provided with a sleeve 14 for piercing the rod member 21. The lever member 21 is provided with a lock lever 23 at the end of the second side panel 12, and the lock handle 23 It extends in the same direction as the bolt 22.
作为本发明的一个较佳实施例，还包括两块端板 3 ，两块端板 3 相对设置，且端板 3 分别设置在第一侧板 11 上，端板 3 上分别设有孔 31 。另外，两块端板 3 还可相对设置在第二侧板 12 上，或者两块端板 3 相对设置在角板 1 的上述角部。较佳地，端板 3 和角板 1 连接处的外表面为平面。另外，第二侧板 12 上开有凹口 121 ，这样能够提供更大的空间，便于握住锁把 23 旋转锁舌 22 。 As a preferred embodiment of the present invention, two end plates 3 are further included, two end plates 3 are oppositely disposed, and the end plates 3 are respectively disposed on the first side plate. On the upper end, the end plate 3 is provided with holes 31 respectively. Alternatively, the two end plates 3 may be disposed opposite to each other on the second side plate 12, or the two end plates 3 may be oppositely disposed at the above-mentioned corner portions of the gusset 1. Preferably, the end plate 3 The outer surface of the joint with the gusset 1 is flat. Further, the second side panel 12 is provided with a notch 121, which provides a larger space for holding the lock knob 23 and the rotary bolt 22 .
浇筑混凝土 2a 时，根据所需形成将混凝土模板 1a 拼接在一起，在混凝土模板 1a 的外围还可架设固定混凝土模板 1a 用的固定管。在两块混凝土模板拼接处形成的角部安装固定装置。先将凸肋 13 插进其中一块混凝土模板 1a 表面上的 T 型槽 11a 内，第一侧板 11 抵接在另一块混凝土模板 1a 的表面上；然后，转动锁杆 21 使锁舌 22 旋转后卡在 T 型槽 11a 内。这样，固定装置即安装在此混凝土模板 1a 上，从而使相邻的两块混凝土模板 1a 稳妥地拼接在一起，即使混凝土模板 1a 的尺寸规格较大，也能确保混凝土模板 1a 不至外倾斜，有利于混凝土浇筑成型。 When pouring concrete 2a, the concrete formwork 1a is spliced together according to the required formation, in the concrete formwork 1a A fixed tube for fixing the concrete formwork 1a can also be erected on the periphery. A corner mounting fixture formed at the joint of two concrete slabs. First insert the rib 13 into the T-slot on the surface of one of the concrete slabs 1a In the 11a, the first side plate 11 abuts on the surface of the other concrete formwork 1a; then, the lock lever 21 is rotated to rotate the lock tongue 22 and then get caught in the T-shaped groove 11a. Inside. Thus, the fixing device is mounted on the concrete formwork 1a, so that the adjacent two concrete formwork 1a are securely joined together, and the concrete formwork can be ensured even if the size of the concrete formwork 1a is large. 1a It is not inclined outside, which is conducive to concrete pouring.
在混凝土模板 1a 上安装好固定装置后，用一根钢丝穿过端板 3 上的孔 31 并将钢丝端部固定住，然后将钢丝的另一端固定在上述固定管上或其他部件上，通过钢丝的牵扯作用可防止混凝土模板 1a 向内倾斜或翻转，起到防止混凝土模板 1a 晃动的作用，有利于混凝土浇筑成型。 After installing the fixture on the concrete formwork 1a, use a wire to pass through the hole in the end plate 3. And fixing the end of the wire, and then fixing the other end of the wire to the above fixed pipe or other components, and preventing the concrete formwork 1a from tilting or turning inward by the pulling action of the wire, thereby preventing the concrete formwork 1a The effect of shaking is conducive to concrete pouring.
另外本发明还可用于成型楼梯板，如图 6 所示，具体如下操作：在相对设置的第一混凝土模板 3a 和第二混凝土模板 4a 之间搭接用于成型楼梯的第三混凝土模板 5a 和第四混凝土模板 6a ，第三混凝土模板和第四混凝土模板相互垂直，第三混凝土模板 5a 和第四混凝土模板 6a 分别与第一混凝土模板 3a 和第二混凝土模板 4a 连接处形成角部，在角部安装固定装置。 In addition, the present invention can also be used to form a staircase, as shown in Fig. 6, as follows: in the opposite arrangement of the first concrete formwork 3a A third concrete formwork 5a and a fourth concrete formwork 6a for forming a staircase are overlapped with the second concrete formwork 4a, the third concrete formwork and the fourth concrete formwork are perpendicular to each other, and the third concrete formwork 5a And the fourth concrete formwork 6a forms a corner portion at a joint with the first concrete formwork 3a and the second concrete formwork 4a, respectively, and a fixing means is attached to the corner.
如图 7 所示，固定装置的一个端板 3 和第一侧板 11 分别对应抵接在上述角部处的第一混凝土模板 3a 和第三混凝土模板 5a 上，端板 3 通过穿过孔 31 的螺栓固定住在第一混凝土模板 3a 上。浇筑成型后，再将固定装置卸下即可。 As shown in Fig. 7, one end plate 3 and the first side plate 11 of the fixing device respectively correspond to the first concrete formwork 3a at the above-mentioned corner portion. On the third concrete formwork 5a, the end plate 3 is fixed to the first concrete formwork 3a by bolts passing through the holes 31. After pouring, remove the fixture.
本发明中的，角板 1 即可是一体成型，也可是将第一侧板 11 、第二侧板 12 、凸肋 13 和端板 3 通过一体成型制成，套筒 14 焊接在第二侧板 12 上。  In the present invention, the gusset 1 may be integrally formed, or the first side plate 11, the second side plate 12, the rib 13 and the end plate 3 may be used. The sleeve 14 is welded to the second side panel 12 by integral molding.

Claims (7)

1 、一种混凝土模板固定装置，其特征在于：包括角板和锁件，角板具有相互垂直连接在一起的第一侧板和第二侧板，第一侧板和第二侧板的连接处形成角部，第二侧板的外表面上设有两条凸肋，两条凸肋分别平行于角部的交叉线；锁件包括杆件和锁舌，杆件的一端位于第二侧板外，杆件的另一端穿过第二侧板且从两条凸肋中间伸出后安装锁舌，两条凸肋对应锁舌设有用于形成锁舌端部旋出凸肋外的缺口。  1 A concrete formwork fixture, comprising: a gusset plate and a lock member, the gusset plate having a first side plate and a second side plate perpendicularly connected to each other, a joint of the first side plate and the second side plate Forming a corner portion, the outer surface of the second side plate is provided with two ribs, the two ribs are respectively parallel to the intersection line of the corner; the lock member comprises a rod member and a bolt, and one end of the rod member is located at the second side plate In addition, the other end of the rod passes through the second side plate and protrudes from the middle of the two ribs to install a bolt, and the two ribs are provided with corresponding notches for forming the tongue end to be screwed out of the rib.
2 、如权利要求 1 所述的一种混凝土模板固定装置，其特征在于：还包括两块端板，两块端板相对设置，且端板分别设置在所述第一侧板上，端板上分别设有孔。2, as claimed in claim 1 The concrete form fixing device further comprises two end plates, wherein the two end plates are oppositely disposed, and the end plates are respectively disposed on the first side plate, and the end plates are respectively provided with holes.
3 、如权利要求 1 所述的一种混凝土模板固定装置，其特征在于：还包括两块端板，两块端板相对设置，且分别设置在所述第二侧板上，端板上分别设有孔。3, as claimed in claim 1 The concrete form fixing device further comprises two end plates, wherein the two end plates are oppositely disposed, and are respectively disposed on the second side plate, and the end plates are respectively provided with holes.
4 、如权利要求 1 所述的一种混凝土模板固定装置，其特征在于：还包括两块端板，两块端板相对设置，且端板设置在所述角板的角部，端板上分别设有孔。4, as claimed in claim 1 The utility model relates to a concrete formwork fixing device, which is characterized in that it further comprises two end plates, two end plates are oppositely arranged, and the end plates are arranged at the corners of the gussets, and the end plates are respectively provided with holes.
5 、如权利要求 2 、 3 、或 4 所述的一种混凝土模板固定装置，其特征在于：所述端板和所述角板连接处的外表面为平面。5, as claimed in claim 2, 3, or 4 The concrete form fixing device is characterized in that: an outer surface of the end plate and the gusset joint is a flat surface.
6 、如权利要求 1 所述的一种混凝土模板固定装置，其特征在于：所述第二侧板上设有用于穿设所述锁杆的套筒。6. According to claim 1 The concrete form fixing device is characterized in that: the second side plate is provided with a sleeve for inserting the lock bar.
7、如权利要求1所述的一种混凝土模板固定装置，其特征在于：所述杆件位于所述第二侧板外的端部设有锁把，且锁把和所述锁舌的延伸方向相同。 A concrete form fixing device according to claim 1, wherein said rod member is provided with a lock handle at an end portion of said second side plate, and said lock and said tongue extend The same direction.
PCT/CN2013/072385 2012-10-26 2013-03-11 Concrete formwork fixing apparatus WO2014063459A1 (en)

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CN201210433632.8 2012-10-26
CN201210433632.8A CN102962885B (en) 2012-10-26 2012-10-26 Fixing device for concrete formworks

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