JPS5915320Y2 - formwork equipment - Google Patents
formwork equipmentInfo
- Publication number
- JPS5915320Y2 JPS5915320Y2 JP12280277U JP12280277U JPS5915320Y2 JP S5915320 Y2 JPS5915320 Y2 JP S5915320Y2 JP 12280277 U JP12280277 U JP 12280277U JP 12280277 U JP12280277 U JP 12280277U JP S5915320 Y2 JPS5915320 Y2 JP S5915320Y2
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- composite
- fastener
- board
- threaded cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Building Environments (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【考案の詳細な説明】
この考案は、硬質表面仕上板および軟質断熱板からなる
複合型枠を使用した型枠装置に関するものである。[Detailed Description of the Invention] This invention relates to a formwork device that uses a composite formwork consisting of a hard surface finish board and a soft heat insulating board.
硬質表面仕上板とその内面に固着された発泡スチロール
のような軟質断熱板とからなる複合型枠を使用して断熱
表面仕上コンクリート壁を施工する場合、型枠間隔保持
杆に一側部が螺合連結された接続支承具とその接続支承
具に螺合連結された型枠締付具とによって前記複合型枠
を締付把持すると、その複合型枠における軟質断熱板が
接続支承具により押潰されて、複合型枠の位置に狂いが
生じ、そのため所定の壁厚になるように施工することが
できないという問題がある。When constructing a concrete wall with a heat insulating surface using a composite formwork consisting of a hard surface finish board and a soft heat insulation board such as styrofoam fixed to its inner surface, one side is screwed into the formwork spacing rod. When the composite formwork is tightened and gripped by the connected connection support and the formwork fastener threadedly connected to the connection support, the soft heat insulating board in the composite formwork is crushed by the connection support. Therefore, there is a problem in that the position of the composite formwork is misaligned, making it impossible to construct the formwork to a predetermined wall thickness.
この考案は前述の問題を有利に解決した型枠装置を提供
することを目的としたもので・ある。The object of this invention is to provide a formwork device that advantageously solves the above-mentioned problems.
次にこの考案を図示の例によって詳細に説明する。Next, this invention will be explained in detail using illustrated examples.
第１図および第２図はこの考案の第１実施例の型枠装置
を示すものであって、耐アルカリ性ガラス繊維混入石こ
うボードまたはモルタルボード等からなる硬質表面仕上
板１の内面に、発泡スチロールからなる軟質断熱板２が
一体に接着固定されて複合型枠３が構成されている。1 and 2 show a formwork device according to a first embodiment of this invention, in which a hard surface finish board 1 made of alkali-resistant glass fiber mixed gypsum board or mortar board, etc. is coated with styrofoam on the inner surface. A composite formwork 3 is constructed by bonding and fixing the soft heat insulating plates 2 together.
金属製能ねじ筒４の外端部に広い面積の金属製支承板５
が溶接により固着され、かつ雌ねじ筒４の周りにおいて
放射状に配置された金属製リブ１１が雌ねじ筒４および
支承板５に対し溶接により固着され、さらに支承板５の
中心に透孔が設けられて接続支承具６が構成されている
。A metal support plate 5 with a large area is attached to the outer end of the metal threaded cylinder 4.
are fixed by welding, metal ribs 11 arranged radially around the female threaded cylinder 4 are fixed to the female threaded cylinder 4 and the support plate 5 by welding, and a through hole is provided in the center of the support plate 5. A connection support 6 is configured.
型枠締付具本体１２の先端部に、ナツトからなる締付部
材１３が螺合されると共に締付座金１４が條設され、か
つ型枠締付具本体１２の基端部にはフランジ１５が一体
に形成されて型枠締付具９が構成され、その型枠締付具
９０基端部に設けられた雌ねじ孔には接続螺杵１０の一
端部が螺合され、さらにその接続螺杵１０の一端部には
ドライバー保合用溝１６が設けられている。A tightening member 13 made of a nut is screwed onto the tip of the formwork fastener main body 12, and a tightening washer 14 is provided thereon, and a flange 15 is provided at the base end of the formwork fastener main body 12. are integrally formed to constitute the formwork fastener 9, and one end of a connecting screw 10 is screwed into a female screw hole provided at the base end of the formwork fastener 90, and the connecting screw A driver retaining groove 16 is provided at one end of the punch 10.
前記接続支承具における支承板５は軟質断熱板２に当接
され、かつ金属杆の端部に雄ねじ８および捻し込み制限
用ストッパー１７を設けて構成した型枠間隔保持杆７に
おける前記雄ねじ８は、接続支承具６における雌ねじ筒
４の内端側に螺合されている。The support plate 5 of the connection support is in contact with the soft heat insulating plate 2, and the male thread 8 of the formwork spacing retaining rod 7 is configured by providing a male screw 8 and a screw-limiting stopper 17 at the end of the metal rod. is screwed onto the inner end side of the female threaded cylinder 4 of the connection support 6.
型枠締付具９の基端部の接続螺杵１０は、複合型枠３の
透孔１８に貫通されると共に前記雌ねじ筒４の外端側に
螺合され、かつ前記接続支承具６における支承板５と型
枠締付具９とにより複合型枠３が把持され、さらに硬質
表面仕上板１の外側には縦ばた材１９および横ばた材２
０が順次配置され、前記締付部材１３により締付座金１
４を介して横ばた材２０および縦ばた材１９が複合型枠
３に向かって締付けられている。A connecting screw 10 at the base end of the formwork fastener 9 is passed through the through hole 18 of the composite formwork 3 and is screwed onto the outer end side of the female threaded cylinder 4, and The composite formwork 3 is held by the support plate 5 and the formwork fasteners 9, and furthermore, on the outside of the hard surface finish plate 1, vertical and horizontal members 19 and 2 are attached.
0 are sequentially arranged, and the tightening washer 1 is tightened by the tightening member 13.
4, the horizontal and vertical beams 20 and 19 are tightened towards the composite formwork 3.
第３図はこの考案の第２実施例を示すものであって、接
続螺杵１０の外端部が型枠締付具９の基端部に一体に連
設されているが、その他の構成は第１実施例の場合と同
様である。FIG. 3 shows a second embodiment of this invention, in which the outer end of the connecting screw 10 is integrally connected to the base end of the formwork fastener 9, but other configurations are possible. is the same as in the first embodiment.
複合型枠３の内側に打設したコンクリート２１が硬化し
たのち、前記型枠締付具９．縦ばた材１９゜横ばた材２
０および接続螺杵１０が取外され、次に第４図に示すよ
うに、複合型枠３の透孔１８に軟質プラスチックまたは
ゴム製仕上兼シール用栓体２２が圧入嵌合されてる。After the concrete 21 poured inside the composite formwork 3 has hardened, the formwork fasteners 9. Vertical beam 19° Horizontal beam 2
0 and the connecting screw 10 are removed, and then, as shown in FIG. 4, a finishing and sealing stopper 22 made of soft plastic or rubber is press-fitted into the through hole 18 of the composite formwork 3.
この考案を実施する場合、型枠締付具としては、型枠締
付具本体の先端側に締付楔を係合した模式型枠締付具を
使用してもよく、あるいはコ字状枠体の両腕にわたって
ぼた材締付用楔を挿通すると共に、そのコ字状枠の中間
板に連結杆の一端部を取付けたものまたはその他公知の
任意型式のものを使用してもよい。When implementing this idea, the formwork fastener may be a model formwork fastener in which a tightening wedge is engaged on the tip side of the formwork fastener main body, or a U-shaped formwork fastener may be used. It is also possible to use a type in which a wedge for tightening the lumber is passed through both arms of the body, and one end of a connecting rod is attached to the intermediate plate of the U-shaped frame, or any other type known in the art.
また前記複合型枠３としては、軟質断熱板に硬質材を吹
付けたものまたは硬質表面仕上板に軟質断熱材を吹付け
たものあるいは軟質断熱板の片面に表面硬化処理を施し
たものを使用してもよく、さらに硬質表面仕上板１は室
内の表面仕上板あるいは建築物の外面仕上板の何れにも
用いることができる。The composite formwork 3 is made of a soft heat insulating board sprayed with a hard material, a hard surface finish plate sprayed with a soft heat insulating material, or a soft heat insulating board subjected to surface hardening treatment on one side. Furthermore, the hard surface finish board 1 can be used as either an interior surface finish board or an exterior surface finish board of a building.
また前記接続支承具６は全体がプラスチックにより一体
に成形されていてもよい。Further, the entire connection support 6 may be integrally molded from plastic.
第１実施例の場合、コンクリート２１の硬化後に型枠締
付具９を弛緩回動したとき、接続螺杵１０が型枠締付具
９と共に弛緩回動されないで接続支承具６に螺合された
状態で残されたときは、ドライバーを溝１６に係合して
接続螺杵１０を弛緩回動してこれを取外せばよい。In the case of the first embodiment, when the formwork fastener 9 is loosened and rotated after the concrete 21 hardens, the connecting screw 10 is not loosened and rotated together with the formwork fastener 9, but is screwed into the connection support 6. If the connecting screw 10 is left in a closed state, it can be removed by engaging a screwdriver in the groove 16 and relaxingly rotating the connecting screw 10.
この考案によれば、接続支承具６における広い面積の支
承板５が複合型枠３の軟質断熱板２に当接され、かつ型
枠締付具９の基端部に連設された接続螺杵１０は、複合
型枠３の透孔１８に貫通されると共に接続支承具６にお
ける雌ねじ筒４の外端側に螺合され、型枠締付具９の基
端面が複合型枠３の硬質表面仕上板１に当接されるよう
に構成されているので、型枠締付具９を硬質表面仕上板
１に押付けた場合および型枠締付具９によりぼた材を硬
質表面仕上板１に向かって押付けた場合に生じる軟質断
熱板２と接続支承具６との圧接力は、前記支承板５によ
り広く分散され、そのため接続支承具６により軟質断熱
板２が押潰し変形されることはないので、軟質断熱板２
を有する複合型枠３を使用しても、その複合型枠３を所
定の間隔で保持することができる効果が得られる。According to this invention, the wide-area support plate 5 of the connection support 6 is in contact with the soft heat insulating plate 2 of the composite formwork 3, and the connection screw connected to the base end of the formwork fastener 9 is connected to the support plate 5 of the connection support 6. The punch 10 is passed through the through hole 18 of the composite formwork 3 and is screwed onto the outer end side of the female threaded cylinder 4 in the connection support 6, so that the base end surface of the formwork fastener 9 is inserted into the hard part of the composite formwork 3. Since it is configured to be in contact with the surface finish plate 1, when the formwork fastener 9 is pressed against the hard surface finish plate 1, the formwork fastener 9 will cause the porcelain material to be brought into contact with the hard surface finish plate 1. The pressing force between the soft heat insulating board 2 and the connecting support 6 that occurs when the soft heat insulating board 2 and the connecting support 6 are pressed toward each other is widely dispersed by the support plate 5, so that the soft heat insulating board 2 is not crushed and deformed by the connecting support 6. Since there is no soft insulation board 2
Even if the composite formwork 3 having the above-described structure is used, the effect of being able to hold the composite formwork 3 at predetermined intervals can be obtained.
第１図はこの考案の第１実施例の型枠装置の一部を示す
縦断側面図、第２図はその型枠装置における接続支承具
の正面図、第３図はこの考案の第２実施例の型枠装置の
一部を示す縦側面図、第４図は前記型枠装置を使用して
施工した壁を示す縦断側面図である。
図において、１は硬質表面仕上板、２は軟質断熱板、３
は複合型枠、４は雌ねじ筒、５は支承板、６は接続支承
具、７は型枠間隔保持杆、８は雄ねじ、９は型枠締付具
、１０は接続螺杵、１１はリブ、１３は締付部材、１４
は締付座金、１９は縦ばた材、２０は横ばた材、２２は
仕上兼シール用栓体である。Fig. 1 is a vertical sectional side view showing a part of a formwork device according to a first embodiment of this invention, Fig. 2 is a front view of a connecting support in the formwork device, and Fig. 3 is a second embodiment of this invention. FIG. 4 is a longitudinal side view showing a part of the example formwork apparatus, and FIG. 4 is a longitudinal side view showing a wall constructed using the formwork apparatus. In the figure, 1 is a hard surface finish board, 2 is a soft heat insulation board, and 3
is a composite formwork, 4 is a female thread cylinder, 5 is a base plate, 6 is a connection support, 7 is a formwork spacing retaining rod, 8 is a male thread, 9 is a formwork fastener, 10 is a connection screw, 11 is a rib , 13 is a tightening member, 14
1 is a tightening washer, 19 is a vertical flap member, 20 is a horizontal flap member, and 22 is a finishing and sealing plug body.
Claims (1)
とにより複合型枠３が構成され、かつ雌ねじ筒４の端部
に支承板５が設けられて接続支承具６が構成され、その
接続支承具６における支承板５は前記軟質断熱板２の内
面に当接され、前記雌ねじ筒４の内端側には、型枠間隔
保持杆７の端部の雄ねじ８が螺合され、型枠締付具９の
基端部に連設された接続螺杆１０は、複合型枠３に貫通
されると共に前記雌ねじ筒４の外端側に螺合され、前記
接続支承具６と型枠締付具９とにより複合型枠３が把持
されていることを特徴とする型枠装置。Hard surface finishing board 1 and soft heat insulating board 2 provided on its inner surface
A composite formwork 3 is constituted by the above, and a support plate 5 is provided at the end of the internally threaded tube 4 to constitute a connection support 6. A male screw 8 at the end of the formwork spacing retaining rod 7 is screwed into the inner end of the female threaded cylinder 4, and a connecting screw 8 connected to the base end of the formwork fastener 9 is screwed into the inner end of the female threaded cylinder 4. 10 is passed through the composite formwork 3 and is screwed onto the outer end side of the female threaded cylinder 4, and the composite formwork 3 is held by the connection support 6 and the formwork fastener 9. Characteristic formwork equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12280277U JPS5915320Y2 (en) | 1977-09-14 | 1977-09-14 | formwork equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12280277U JPS5915320Y2 (en) | 1977-09-14 | 1977-09-14 | formwork equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5449716U JPS5449716U (en) | 1979-04-06 |
| JPS5915320Y2 true JPS5915320Y2 (en) | 1984-05-07 |
Family
ID=29081270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12280277U Expired JPS5915320Y2 (en) | 1977-09-14 | 1977-09-14 | formwork equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5915320Y2 (en) |
-
1977
- 1977-09-14 JP JP12280277U patent/JPS5915320Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5449716U (en) | 1979-04-06 |
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