JPH0632588U - Formwork fixture - Google Patents
Formwork fixtureInfo
- Publication number
- JPH0632588U JPH0632588U JP6925092U JP6925092U JPH0632588U JP H0632588 U JPH0632588 U JP H0632588U JP 6925092 U JP6925092 U JP 6925092U JP 6925092 U JP6925092 U JP 6925092U JP H0632588 U JPH0632588 U JP H0632588U
- Authority
- JP
- Japan
- Prior art keywords
- molds
- formwork
- main body
- fixture
- mold
- 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.)
- Pending
Links
Abstract
(57)【要約】
【目的】型枠の組付け精度を高くするとともに、コンク
リート打設時の衝撃等で型枠が動かないようにする。
【構成】二列に並んだ基礎Ｆ1 ，Ｆ2 を打設するための
型枠Ｐ1 ，Ｐ2 ，Ｐ3 ，Ｐ4 のうち、互いに向い合った
内側の型枠Ｐ2 ，Ｐ3 の上端部間にまたがって両型枠Ｐ
2 ，Ｐ3 を結合する固定具１であって、前記両型枠
Ｐ2 ，Ｐ3 の対向間隔Ｄに見合った長さをもつ本体２
と、この本体２の両端に形成した各係止部３とからなる
ことを特徴としている。
(57) [Abstract] [Purpose] To improve the accuracy of assembling the formwork and prevent the formwork from moving due to impact during concrete pouring. [Structure] Of the forms P 1 , P 2 , P 3 , P 4 for placing the foundations F 1 , F 2 arranged in two rows, of the inner forms P 2 , P 3 facing each other Both formwork P straddling between the upper ends
2, a fastener 1 couples the P 3, the main body having the two mold P 2, a length commensurate with the opposing distance D of P 3 2
And each locking portion 3 formed at both ends of the main body 2.
Description
【０００１】[0001]
この考案は、基礎工事等に用いられる型枠の固定具に関するものである。 The present invention relates to a fixture for a formwork used for foundation work and the like.
【０００２】[0002]
住宅建築の基礎工事では、図６に示すような布基礎ａ，ｂが５００mmもしくは １０００mmの中心距離ｃを保って並ぶ部分がある。 In the basic construction of a residential building, there is a part where the cloth foundations a and b are lined up with a center distance c of 500 mm or 1000 mm as shown in FIG.
【０００３】 この布基礎ａの型枠ｄ，ｅはその上端部を連結片ｈで連結し、また、布基礎ｂ の型枠ｆ，ｇもその上端部を連結片ｈ，ｉで連結したのち、型枠ｄ，ｇの外側に 連結したサポータｊ，ｋの自由端をそれぞれ杭ｍ，ｎで固定して型枠ｄ，ｅ，ｆ ，ｇの組付けがなされていた。The upper ends of the form frames d and e of the cloth foundation a are connected by the connecting pieces h, and the upper ends of the form frames f and g of the cloth foundation b are connected by the connecting pieces h and i. The molds d, e, f, and g were assembled by fixing the free ends of the supporters j and k connected to the outside of the molds d and g with piles m and n, respectively.
【０００４】[0004]
しかし、上記従来例の組付け構造は、、外側の型枠ｄ，ｅがサポータｊで固定 され、また外側の型枠ｆ，ｇがサポータｋで固定されただけであって、内側の型 枠ｅ，ｆの相互間隔が固定されていないために、型枠の組付け精度を高めること が困難であった。 However, in the assembly structure of the above conventional example, the outer molds d and e are fixed by the supporter j, and the outer molds f and g are fixed by the supporter k, and the inner molds are fixed. Since the mutual distance between e and f is not fixed, it was difficult to improve the accuracy of the mold assembly.
【０００５】 また、コンクリート打設時には、コンクリート注入の動圧やバイブレータ等の 衝撃によって型枠ｄ，ｅ，ｆ，ｇの位置ずれが生じるなどの問題があった。In addition, when pouring concrete, there is a problem that the molds d, e, f, g are displaced due to the dynamic pressure of concrete pouring or the impact of a vibrator or the like.
【０００６】 この考案は、このような従来の事情から見て、型枠の組付け精度を高くすると ともに、コンクリート打設時の衝撃等で型枠が動かないようにした型枠の固定具 を提供することを目的としている。In view of such conventional circumstances, the present invention provides a fixture for a formwork that improves the assembling precision of the formwork and prevents the formwork from moving due to impact during concrete pouring. It is intended to be provided.
【０００７】[0007]
この考案の型枠の固定具は、二列に並んだ基礎を打設するための型枠のうち、 互いに向い合った内側の型枠の上端部間にまたがってこの両型枠を結合する固定 具であって、 前記両型枠の対向間隔に見合った長さをもつ本体と、この本体の両端に形成し た各係止部とからなるものである。 The formwork fixture of this invention is a formwork for placing foundations arranged in two rows, and is a fixing system that connects the two formworks across the upper ends of the inner formworks facing each other. A tool comprising a main body having a length corresponding to the facing interval between the two molds, and locking portions formed at both ends of the main body.
【０００８】[0008]
二列に並んだ基礎を打設するための四列の型枠のうち、互いに向き合った内側 の型枠は、この向き合った両型枠の上端部に対して固定具の係止部を上方から係 止して結合するだけで、この両形枠の平行度が外側の型枠とともに容易に設定さ れる。 Of the four rows of formwork for placing foundations in two rows, the inner formwork that faces each other has the locking part of the fixture from the top with respect to the upper ends of both facing formwork. The parallelism of these two forms can be easily set together with the outside form by simply locking and connecting them.
【０００９】[0009]
以下、この考案の実施例につき図面を参照して説明する。 An embodiment of the present invention will be described below with reference to the drawings.
【００１０】 図１および図２に示す嵌め込み形の固定具１は、図５に示すような二列に並ん だ基礎Ｆ1 ，Ｆ2 を打設するための型枠Ｐ1 ，Ｐ2 ，Ｐ3 ，Ｐ4 のうち、互いに 向き合った内側の型枠Ｐ2 ，Ｐ3 の上端部間にまたがってこの両型枠Ｐ2 ，Ｐ3 を結合するものであって、前記両型枠Ｐ2 ，Ｐ3 の対向間隔Ｄに見合った長さを 持つ本体２と、この本体２の両端に形成した係止部３とからなっている。The fitting type fixture 1 shown in FIGS. 1 and 2 is a form P 1 , P 2 , P for placing foundations F 1 and F 2 arranged in two rows as shown in FIG. 3, of the P 4, be one which binds to both mold P 2, P 3 across between the upper ends of the inner mold P 2, P 3 which face each other, wherein both mold P 2, It is composed of a main body 2 having a length corresponding to the facing distance D of P 3 , and locking portions 3 formed at both ends of the main body 2.
【００１１】 本体２は、ウエブ４の両側にそれぞれフランジ５を接続した溝形（図２参照） に形成されている。The main body 2 is formed in a groove shape (see FIG. 2) in which flanges 5 are connected to both sides of the web 4, respectively.
【００１２】 係止部３は、本体２のフランジ５の各端縁５ａと本体２のウエブ４からそれぞ れ延伸した端部をＬ状に折り曲げた爪片６とで構成され、この爪片６とウエブ端 縁５ａとの間隔を前記内側の型枠Ｐ2 ，Ｐ3 の上端部の幅よりも若干大きく形成 して、係止部３が型枠Ｐ2 ，Ｐ3 の上端部に対して容易に嵌合できるようになさ れている。The locking portion 3 is composed of each end edge 5 a of the flange 5 of the main body 2 and a claw piece 6 obtained by bending an end extending from the web 4 of the main body 2 into an L shape. 6 and was slightly larger than the width of the upper portion of the spacing inside the mold P 2, P 3 of the web edge 5a, the locking unit 3 is to the upper end of the mold P 2, P 3 It is designed for easy mating.
【００１３】 次に、上記固定具１の作用について説明する。Next, the operation of the fixture 1 will be described.
【００１４】 基礎Ｆ1 ，Ｆ2 の打設位置のたとえば敷コンクリート（図示省略）上に型枠Ｐ 1 ，Ｐ2 ，Ｐ3 ，Ｐ4 を搬入して、この型枠Ｐ1 およびＰ2 の間隔と型枠Ｐ3 お よびＰ4 の間隔をそれぞれ設定したのち、型枠Ｐ1 およびＰ2 の上端部間と、型 枠Ｐ3 およびＰ4 の上端部間とをそれぞれ公知の連結片で連結するとともに、各 型枠Ｐ1 ，Ｐ2 ，Ｐ3 ，Ｐ4 の下端部を公知の固定手段で所定位置に位置させる 。Foundation F1, F2Of the form P on the laid concrete (not shown), for example. 1 , P2, P3, PFourCarry in the form P1And P2Spacing and form P3And PFourAfter setting the intervals of each, form P1And P2Between the upper ends of the3And PFourThe upper ends of the molds are connected to each other by known connecting pieces, and each form P1, P2, P3, PFourThe lower end of the is fixed in place by a known fixing means.
【００１５】 次に、内側の型枠Ｐ2 ，Ｐ3 の上端部間に複数個の固定具１を配置して、この 固定具１の係止部３をそれぞれ型枠Ｐ2 およびＰ3 の上端部に嵌め込んで型枠Ｐ 2 ，Ｐ3 を結合することにより、その対向間隔Ｄが固定される。Next, the inner form P2, P3A plurality of fixtures 1 are arranged between the upper ends of the two, and the locking portions 3 of the fixtures 1 are respectively formed in the form P.2And P3Fit into the upper end of the form P 2 , P3The facing distance D is fixed by connecting the two.
【００１６】 この結合作業は、固定具１の係止部３を型枠Ｐ2 ，Ｐ3 の上端部に上方から嵌 め込むだけで型枠Ｐ1 ，Ｐ2 ，Ｐ3 ，Ｐ4 の平行度を容易に設定できる。In this coupling work, the locking portions 3 of the fixture 1 are simply fitted into the upper ends of the molds P 2 and P 3 from above, so that the molds P 1 , P 2 , P 3 , and P 4 are parallel to each other. You can easily set the degree.
【００１７】 続いて、型枠Ｐ1 およびＰ4 をそれぞれサポート（図示省略）で固定したのち 、各型枠Ｐ1 ，Ｐ2 間の空所および型枠Ｐ3 ，Ｐ4 間の空所に対してコンクリー トが注入される。Subsequently, the molds P 1 and P 4 are fixed by supports (not shown) respectively, and then the molds P 1 and P 4 are fixed to the space between the molds P 1 and P 2 and the space between the molds P 3 and P 4. A concrete is injected into it.
【００１８】 このとき、各型枠Ｐ1 ，Ｐ2 ，Ｐ3 ，Ｐ4 は動き易い上端部が各サポートや各 連結片だけでなく、内側の型枠Ｐ2 ，Ｐ3 が複数個の固定具１で結合されている ことから、コンクリート注入動圧やバイブレータの衝撃等が各型枠Ｐ1 ，Ｐ2 ， Ｐ3 ，Ｐ4 に伝播しても、位置ずれをおこすおそれがない。At this time, the upper ends of the molds P 1 , P 2 , P 3 , P 4 that are easy to move are not only the supports and the connecting pieces, but also the inner molds P 2 , P 3 are fixed to each other. Since they are connected by the tool 1, even if the concrete pouring dynamic pressure, the impact of the vibrator, or the like propagates to each of the molds P 1 , P 2 , P 3 , and P 4, there is no risk of displacement.
【００１９】 図３および図４に示す差込み形の固定具１１は、上記固定具１に代わるもので 、型枠Ｐ2 ，Ｐ3 の対向間隔Ｄに見合った長さをもつ平板状の本体１２と、この 本体１２の両端に形成した係止部１３とからなっている。The plug-in type fixing tool 11 shown in FIGS. 3 and 4 is an alternative to the fixing tool 1 described above, and is a flat plate-shaped main body 12 having a length corresponding to the facing distance D between the molds P 2 and P 3. And locking portions 13 formed at both ends of the main body 12.
【００２０】 係止部１３は、本体１２の両端に続く延伸体１３ａと、この延伸体１３ａから 突設した尖頭ピン１４とで構成されている。The locking portion 13 is composed of a stretched body 13 a continuing from both ends of the main body 12 and a pointed pin 14 projecting from the stretched body 13 a.
【００２１】 前記固定具１１による型枠Ｐ2 ，Ｐ3 の結合構造は、各尖頭ピン１４が型枠Ｐ 2 ，Ｐ3 に設けた透孔Ｈ（図３、図５参照）に対して差込むことにより固定具１ １が型枠Ｐ2 ，Ｐ3 の上端部に係止可能となされおり、その作用は前記固定具１ の場合と同様に行われる。Form P by the fixture 112, P3In the joint structure, each pin 14 has a form P 2 , P3The fixture 11 is inserted into the through hole H (see FIGS. 3 and 5) provided in the2, P3It can be locked at the upper end of the fixing device 1, and its action is the same as that of the fixing device 1.
【００２２】[0022]
この考案の型枠の固定具は、内側の型枠の対向間隔に見合った長さをもつ本体 と、この本体の両端に形成され、両型枠の上端部に係止可能となされた各係止部 とでなるものであるから、両型枠の平行度を簡単に出すことができて、型枠の組 付け精度が向上する。 The fixing tool of the mold of the present invention comprises a main body having a length corresponding to the facing interval of the inner mold, and each member formed on both ends of the main body and capable of being locked to the upper ends of both molds. Since it consists of a stop, the parallelism of both molds can be easily obtained, and the accuracy of the mold assembly is improved.
【００２３】 また、コンクリート打設時に型枠が注入コンクリートの動圧やバイブレータの 衝撃などで位置ずれをおこさないので、打設施工がしやすい。[0023] Furthermore, when the concrete is poured, the formwork does not displace due to the dynamic pressure of the poured concrete, the impact of the vibrator, etc., so that the placing work is easy.
【００２４】 したがって、打設後の基礎は平行度および立上りの精度が良くなって、基礎ボ ルトの位置精度も良くなるなど、基礎工事の作業性が大幅に改善されるという利 点がある。Therefore, there is an advantage that the workability of the foundation construction is greatly improved such that the parallelism and the rising accuracy of the foundation after casting are improved and the positional accuracy of the foundation bolt is also improved.
【図１】型枠の固定具の正面図である。FIG. 1 is a front view of a fixture for a formwork.
【図２】図１のＡーＡ線で見た断面図である。FIG. 2 is a sectional view taken along line AA of FIG.
【図３】他の実施例における型枠の固定具の正面図であ
る。FIG. 3 is a front view of a fixture for a mold according to another embodiment.
【図４】図３のＢーＢ線で見た断面図である。FIG. 4 is a sectional view taken along line BB of FIG.
【図５】固定具を用いた型枠の組付け状態を示す平面図
である。FIG. 5 is a plan view showing an assembled state of a mold using a fixture.
【図６】型枠組付け構造の従来例を説明する概要図であ
る。FIG. 6 is a schematic diagram illustrating a conventional example of a mold assembly structure.
１，１１ 固定具 ２，１２ 本体 ３，１３ 係止部 Ｆ1 ，Ｆ2 基礎 Ｐ1 ，Ｐ2 ，Ｐ3 ，Ｐ4 型枠 Ｄ 対向間隔1, 11 Fixing device 2, 12 Main body 3, 13 Locking part F 1 , F 2 Foundation P 1 , P 2 , P 3 , P 4 Form D D Facing distance
Claims (1)
のうち、互いに向い合った内側の型枠の上端部間にまた
がってこの両型枠を結合する固定具であって、 前記両型枠の対向間隔に見合った長さをもつ本体と、こ
の本体の両端に形成した各係止部とからなることを特徴
とする型枠の固定具。1. A fixture for connecting two molds straddling between upper end portions of inner molds facing each other among the molds for placing the foundations arranged in two rows. A fixture for a mold, comprising a main body having a length corresponding to the facing interval of the two molds, and locking portions formed at both ends of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6925092U JPH0632588U (en) | 1992-10-05 | 1992-10-05 | Formwork fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6925092U JPH0632588U (en) | 1992-10-05 | 1992-10-05 | Formwork fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0632588U true JPH0632588U (en) | 1994-04-28 |
Family
ID=13397313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6925092U Pending JPH0632588U (en) | 1992-10-05 | 1992-10-05 | Formwork fixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632588U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS499615U (en) * | 1972-04-25 | 1974-01-26 |
-
1992
- 1992-10-05 JP JP6925092U patent/JPH0632588U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS499615U (en) * | 1972-04-25 | 1974-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0632588U (en) | Formwork fixture | |
| JP2714469B2 (en) | Lattice beam foundation formwork | |
| JPS5926741B2 (en) | Foundation construction equipment | |
| JPS59411Y2 (en) | Joints for architectural steel pipe parts | |
| JP3059351U (en) | Connector for concrete members | |
| JPS6340521Y2 (en) | ||
| JPH07247610A (en) | Beam for building using pc wall | |
| JPS5941515A (en) | Concrete parts for civil and building construction work | |
| JPS6289455U (en) | ||
| JPH0449254Y2 (en) | ||
| JPS5940513Y2 (en) | Reinforced steel pipe for connecting formwork with flexible structure | |
| JPH024964Y2 (en) | ||
| JPS6032214Y2 (en) | Retaining wall joint structure | |
| JPS6111355Y2 (en) | ||
| JP3019694U (en) | Panels for surface formation of concrete foundations | |
| JPH06180011A (en) | Guide wall made of steel | |
| JP3027589U (en) | Wooden building connection foundation block | |
| JP4017543B2 (en) | Column and beam joint construction method and beam members | |
| JP3088566B2 (en) | Basic structure of building | |
| JPS6019130Y2 (en) | Concrete assembled embankment | |
| JPH08209926A (en) | Form and execution method of concrete wall | |
| JPS62164925A (en) | Pc yield strength mold frame construction method | |
| JP2917433B2 (en) | Precast beam formwork and beam construction method | |
| JPS63300127A (en) | Concrete block for corner of retaining wall | |
| JPS6332846Y2 (en) |