JPH09112030A - Crthogonal clamp for contact type form pipe - Google Patents
Crthogonal clamp for contact type form pipeInfo
- Publication number
- JPH09112030A JPH09112030A JP29903695A JP29903695A JPH09112030A JP H09112030 A JPH09112030 A JP H09112030A JP 29903695 A JP29903695 A JP 29903695A JP 29903695 A JP29903695 A JP 29903695A JP H09112030 A JPH09112030 A JP H09112030A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- orthogonal
- eyebolt
- tip
- clamp
- 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.)
- Granted
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、接触型型枠パイプ
の直交クランプに係るものであり、詳しくはコンクリー
ト型枠の壁と壁の入隅部、壁と梁底の入隅部、柱の右出
隅、左出隅の型枠パイプの緊結固定に使用できると共
に、また、パイプでハシゴ、階段を組み立てるのにも便
利なものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an orthogonal clamp for a contact formwork pipe, and more particularly, to a concrete formwork wall, a corner between a wall, a corner between a wall and a beam bottom, and a column. It can be used to fasten form pipes at the right and left corners, and is also convenient for assembling ladders and stairs with pipes.
【０００２】[0002]
【従来の技術】従来、この種のものにあっては、下記の
ようなものになっている。図１１，１２，１３を参照す
る。図中、８はコンクリート部、９は角桟木、１０は面
板、１１は型枠垂直パイプ、１２は型枠水平パイプ、１
３は公知のクランプ、１３Ａは挟持部、１３Ｂは締付け
ボルトである。型枠工事における直交する型枠水平パイ
プの角部での固定は、図１３のようにクランプを使用す
ることは不可能であるので、入隅部には図１４のように
サポート１４を使用したり、出隅部には図１５のように
チェーン１５とターンバックル１６により固めているの
が殆どである。2. Description of the Related Art Heretofore, this type is as follows. Reference is made to FIGS. In the figure, 8 is a concrete part, 9 is a square bar, 10 is a face plate, 11 is a vertical pipe of a formwork, 12 is a horizontal pipe of a formwork, 1
3 is a known clamp, 13A is a holding portion, and 13B is a fastening bolt. Since it is impossible to use a clamp as shown in FIG. 13 for fixing at the corners of the orthogonal formwork horizontal pipe in the formwork work, a support 14 is used as shown in FIG. In most cases, the outer corner is hardened by a chain 15 and a turnbuckle 16 as shown in FIG.
【０００３】[0003]
【発明が解決しようとする課題】従来の技術で述べたも
のにあっては、下記のような問題点を有していた。 １．クランプ１３の場合 Ａ．締付けボルト１３Ｂを裏側から締める構造であるの
で、直交する型枠水平パイプの内側に障害物があれば、
使用できない。 Ｂ．面板１０にクランプ１３の外側がぶつかる。 Ｃ．締付けボルト１３Ｂの一方が面板１０にぶつかりレ
ンチが使えない。 Ｄ．角桟木９にクランプ１３がぶつかる。 Ｅ．クランプ１３の構造は、直交する型枠水平パイプの
裏側を挟持部１３Ａで包んだ状態ではさみ締付けるもの
で、挟持部の部材厚の分、直交する型枠水平パイプ間の
隙間Ｄが空く。 Ｆ．入隅部は、構造上クランプ１３は使用できない。 ２．サポートあるいはチェーンとターンバックルの場合 固定作業に手間と時間がかかり、しかも確実な固定が困
難である。本願は、従来の技術の有するこのような問題
点に鑑みなされたものであり、その目的とするところ
は、次のようなことのできるものを提供しようとするも
のである。型枠用のパイプを全部包まない構造、すなわ
ち、型枠用のパイプの表にアイボルトを配する構造とす
る。The above-mentioned prior art has the following problems. 1. In the case of the clamp 13 A. Since the structure is such that the tightening bolt 13B is tightened from the back side, if there is an obstacle inside the orthogonal formwork horizontal pipe,
I can not use it. B. The outside of the clamp 13 collides with the face plate 10. C. One of the tightening bolts 13B hits the face plate 10 and a wrench cannot be used. D. The clamp 13 hits the corner bar 9. E. FIG. The structure of the clamp 13 is such that the back side of the orthogonal formwork horizontal pipes is clamped in a state of being wrapped with the sandwiching portions 13A, and a gap D between the orthogonal formwork horizontal pipes is vacant by the member thickness of the sandwiching portions. F. The clamp 13 cannot be used in the corner portion due to its structure. 2. In the case of a support or chain and turnbuckle Fixing work is troublesome and time-consuming, and it is difficult to securely fix. The present application has been made in view of such problems of the related art, and has as its object to provide the following. The structure is such that the pipe for the formwork is not completely wrapped, that is, the eyebolts are arranged on the front of the pipe for the formwork.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
に、本発明は下記のようになるものである。すなわち、
本願のものは、基部２と、上方押え部３と、下方押え部
４から構成され、基部２は、平面Ｌ状の直交状態に連結
された上方板部２Ａと、下方板部２Ｂから構成され、直
交する型枠水平パイプあるいは型枠垂直パイプに接しな
がら直角に交わる交点を表側から締付け固定するよう構
成されている接触型型枠パイプの直交クランプである。
上述のほか下記のように構成することができる。上方板
部２Ａは上方板２Ａ１と、この上方板の先端に当該上方
板の長手方向Ｘと直交する状態で連設された断面上向き
半円状の上向き受け２Ａ２、下方板部２Ｂは下方板２Ｂ
１と、この下方板の先端に当該下方板の長手方向Ｙと直
交する状態で連設された断面下向き半円状の下向き受け
２Ｂ２から構成され、上方板部２Ａにおける上方板２Ａ
１の先端部分中央には上向きアイボルト７の頭部７Ａが
入る平面長穴状のくぼみ２Ａ３が開設され、かつこのく
ぼみにはアイボルトの頭部が挿入され、このアイボルト
の頭部は上方板の長手方向Ｘと直交するクランプリベッ
ト２Ａ４で連結され、また、下方板部２Ｂにおける下方
板２Ｂ１の先端部分中央には下向きアイボルト７の頭部
７Ａが入る平面長穴状のくぼみ２Ｂ３が開設され、かつ
このくぼみにはアイボルトの頭部が挿入され、このアイ
ボルトの頭部は下方板の長手方向Ｙと直交するクランプ
リベット２Ｂ４で連結され、上方押え部３は、上方板２
Ａ１に上面から対面する状態の上方押え板３Ａと、この
上方押え板の先端に上向き受け２Ａ２と対面する状態で
連設された断面下向き半円状の上方押え３Ｂから構成さ
れ、下方押え部４は、下方板２Ｂ１に下面から対面する
状態の下方押え板４Ａと、この下方押え板の先端に下向
き受け２Ｂ２と対面する状態で連設された断面上向き半
円状の上方押え４Ｂから構成され、上方板部２Ａの上方
板２Ａ１における後端と、上方押え部３の上方押え板３
Ａにおける後端とは上方板の長手方向Ｘと直交する上方
ピン５で開閉自在に連結され、また、下方板部２Ｂの下
方板２Ｂ１における後端と、下方押え部４の下方押え板
４Ａにおける後端とは下方板の長手方向Ｙと直交する下
方ピン６で開閉自在に連結され、上方押え板３Ａにおけ
る先端部分中央には上向きアイボルト７を貫通する長穴
３Ｃが開設され、この長穴には上向きアイボルト７が貫
通され、かつこの上向きアイボルト７のボルト部７Ｂに
はナット７Ａが螺合され、一方、下方押え板４Ａにおけ
る先端部分中央には長穴４Ｃが開設され、この長穴には
下向きアイボルト７が貫通され、かつこの下向きアイボ
ルト７のボルト部７Ｂにはナット７Ａが螺合されてい
る。In order to achieve the above object, the present invention is as follows. That is,
The thing of this application is comprised from the base part 2, the upper presser part 3, and the lower presser part 4, and the base part 2 is comprised from the upper plate part 2A and the lower plate part 2B connected in the orthogonal state of plane L shape. An orthogonal clamp for a contact formwork pipe configured to clamp and fix an intersecting point that intersects at right angles while contacting an orthogonal formwork horizontal pipe or a formwork vertical pipe from the front side.
In addition to the above, it can be configured as follows. The upper plate portion 2A is provided with the upper plate 2A1 and the upper plate 2A1 continuously connected to the tip of the upper plate in a state orthogonal to the longitudinal direction X of the upper plate.
1 and a downward receiver 2B2 having a semicircular cross-section downwardly connected to the tip of the lower plate in a state orthogonal to the longitudinal direction Y of the lower plate.
At the center of the tip portion of 1 is formed a flat slotted recess 2A3 into which the head portion 7A of the upward eyebolt 7 is inserted, and the head portion of the eyebolt is inserted into this recess portion. It is connected by a clamp rivet 2A4 orthogonal to the direction X, and a flat slotted recess 2B3 into which the head 7A of the downward eyebolt 7 is inserted is formed at the center of the lower plate 2B1 in the lower plate 2B. A head of an eyebolt is inserted into the recess, the head of the eyebolt is connected by a clamp rivet 2B4 orthogonal to the longitudinal direction Y of the lower plate, and the upper pressing portion 3 is connected to the upper plate 2.
The upper pressing plate 3A faces the A1 from the upper surface, and the upper pressing plate 3B having a semicircular cross section downwardly connected to the tip of the upper pressing plate so as to face the upward receiver 2A2. Is composed of a lower pressing plate 4A which faces the lower plate 2B1 from the lower surface, and an upper pressing member 4B having a semicircular cross section which is continuously provided at the tip of the lower pressing plate so as to face the downward receiving member 2B2. The rear end of the upper plate 2A1 of the upper plate portion 2A and the upper holding plate 3 of the upper holding portion 3
The rear end of A is openably and closably connected by an upper pin 5 orthogonal to the longitudinal direction X of the upper plate, and the rear end of the lower plate 2B1 of the lower plate 2B and the lower pressing plate 4A of the lower pressing part 4 are connected. The rear end is openably and closably connected by a lower pin 6 orthogonal to the longitudinal direction Y of the lower plate, and an elongated hole 3C penetrating the upward eyebolt 7 is formed at the center of the tip portion of the upper pressing plate 3A. Is pierced by an upward eyebolt 7, and a nut 7A is screwed into a bolt portion 7B of the upward eyebolt 7. On the other hand, an elongated hole 4C is formed in the center of the tip end portion of the lower pressing plate 4A. The downward eyebolt 7 is penetrated, and a nut 7A is screwed to the bolt portion 7B of the downward eyebolt 7.
【０００５】[0005]
【発明の実施の形態】実施例について図面を参照して説
明する。１は本発明の接触型型枠パイプの直交クランプ
で、基部２と、上方押え部３と、下方押え部４から構成
されている。 Ａ．基部２は、平面Ｌ状の直交状態に連結された上方板
部２Ａと、下方板部２Ｂから構成され、上方板部２Ａは
上方板２Ａ１と、この上方板の先端に当該上方板の長手
方向Ｘと直交する状態で連設された断面上向き半円状の
上向き受け２Ａ２、下方板部２Ｂは下方板２Ｂ１と、こ
の下方板の先端に当該下方板の長手方向Ｙと直交する状
態で連設された断面下向き半円状の下向き受け２Ｂ２か
ら構成されている。 Ｂ．上方板部２Ａにおける上方板２Ａ１の先端部分中央
には上向きアイボルト７の頭部７Ａが入る平面長穴状の
くぼみ２Ａ３が開設され、かつこのくぼみにはアイボル
トの頭部が挿入され、このアイボルトの頭部は上方板の
長手方向Ｘと直交するクランプリベット２Ａ４で連結さ
れている。また、下方板部２Ｂにおける下方板２Ｂ１の
先端部分中央には下向きアイボルト７の頭部７Ａが入る
平面長穴状のくぼみ２Ｂ３が開設され、かつこのくぼみ
にはアイボルトの頭部が挿入され、このアイボルトの頭
部は下方板の長手方向Ｙと直交するクランプリベット２
Ｂ４で連結されている。 Ｃ．上方押え部３は、上方板２Ａ１に上面から対面する
状態の上方押え板３Ａと、この上方押え板の先端に上向
き受け２Ａ２と対面する状態で連設された断面下向き半
円状の上方押え３Ｂから構成されている。下方押え部４
は、下方板２Ｂ１に下面から対面する状態の下方押え板
４Ａと、この下方押え板の先端に下向き受け２Ｂ２と対
面する状態で連設された断面上向き半円状の上方押え４
Ｂから構成されている。 Ｄ．上方板部２Ａの上方板２Ａ１における後端と、上方
押え部３の上方押え板３Ａにおける後端とは上方板の長
手方向Ｘと直交する上方ピン５で開閉自在に連結されて
いる。また、下方板部２Ｂの下方板２Ｂ１における後端
と、下方押え部４の下方押え板４Ａにおける後端とは下
方板の長手方向Ｙと直交する下方ピン６で開閉自在に連
結されている。 Ｅ．上方押え板３Ａにおける先端部分中央には上向きア
イボルト７を貫通する長穴３Ｃが開設され、この長穴に
は上向きアイボルト７が貫通され、かつこの上向きアイ
ボルト７のボルト部７Ｂにはナット７Ｃが螺合されてい
る。一方、下方押え板４Ａにおける先端部分中央には長
穴４Ｃが開設され、この長穴には下向きアイボルト７が
貫通され、かつこの下向きアイボルト７のボルト部７Ｂ
にはナット７Ｃがナット７Ａが螺合されている。Embodiments of the present invention will be described with reference to the drawings. Reference numeral 1 denotes an orthogonal clamp of the contact form pipe according to the present invention, which comprises a base portion 2, an upper pressing portion 3, and a lower pressing portion 4. A. The base 2 is composed of an upper plate 2A and a lower plate 2B connected in a plane L-shaped orthogonal state, and the upper plate 2A has an upper plate 2A1 and a tip end of the upper plate 2A in the longitudinal direction of the upper plate. An upward receiving portion 2A2 having a semicircular cross section and a lower plate portion 2B connected in a state orthogonal to the X and a lower plate 2B1 are connected to the tip of the lower plate in a state orthogonal to the longitudinal direction Y of the lower plate. It is composed of a downwardly-directed semicircular downwardly-directed receiver 2B2. B. At the center of the tip of the upper plate 2A1 in the upper plate 2A, a flat slot-shaped recess 2A3 for receiving the head 7A of the upward eyebolt 7 is formed, and the head of the eyebolt is inserted into this recess. The head is connected with a clamp rivet 2A4 orthogonal to the longitudinal direction X of the upper plate. In the center of the lower plate 2B1 at the front end of the lower plate 2B1, a flat slot-shaped recess 2B3 is formed to receive the head 7A of the downward eyebolt 7, and the head of the eyebolt is inserted into this recess. The head of the eyebolt is a clamp rivet 2 perpendicular to the longitudinal direction Y of the lower plate.
It is connected at B4. C. The upper holding part 3 has an upper holding plate 3A facing the upper plate 2A1 from the upper surface, and an upper holding member 3B having a semicircular shape with a downward semicircular cross-section, which is continuously provided at a tip of the upper holding plate so as to face the upward receiver 2A2. It is composed of Lower holding part 4
Is a lower holding plate 4A facing the lower plate 2B1 from the lower surface, and an upper holding member 4 having a semicircular cross section upwardly connected to the distal end of the lower holding plate so as to face the downward receiver 2B2.
B. D. The rear end of the upper plate 2A1 of the upper plate portion 2A and the rear end of the upper pressing plate 3A of the upper pressing portion 3 are openably and closably connected by an upper pin 5 orthogonal to the longitudinal direction X of the upper plate. The rear end of the lower plate 2B1 on the lower plate 2B1 and the rear end of the lower presser 4 on the lower presser plate 4A are connected to be openable and closable by a lower pin 6 orthogonal to the longitudinal direction Y of the lower plate. E. FIG. An elongated hole 3C penetrating the upward eyebolt 7 is formed at the center of the tip end portion of the upper holding plate 3A. The upward eyebolt 7 is penetrated in the elongated hole, and a nut 7C is screwed into a bolt portion 7B of the upward eyebolt 7. Have been combined. On the other hand, an elongated hole 4C is formed at the center of the tip of the lower holding plate 4A, a downward eyebolt 7 penetrates the elongated hole, and a bolt portion 7B of the downward eyebolt 7 is provided.
The nut 7C is screwed with the nut 7A.
【０００６】[0006]
【発明の効果】本発明は、上述の通り構成されているの
で次に記載する効果を奏する。 １．上方板部２Ａと下方板部２Ｂをそれぞれ開いた状態
にして、これに直交する型枠水平パイプ１２をはめ込
む。この後、上方板部２Ａと下方板部２Ｂの外側にそれ
ぞれ取付けられたアイボルトを直交する型枠水平パイプ
１２の表側からレンチで締め付けると固定できる。 ２．締め付け側であるパイプの表の反対面であるパイプ
の裏、つまり裏面に障害物がゼロの隙間で接している場
合でも、締め付け固定が可能である。 ３．直交する型枠水平パイプ１２における隅角部分を締
め付け固定できる。 ４．図８のように型枠垂直パイプ１１と型枠水平パイプ
１２とが直交する場合にも、本発明の接触型型枠パイプ
の直交クランプ１の向きを変えることで使用できる。こ
の結果、図９のように入隅部１７のほか、出隅部１８に
も使用し確実に固定することができる。すなわち、本発
明の接触型型枠パイプの直交クランプ１が右勝手、左勝
手の１セットがあれば、図９のように入隅部１７も、右
出隅部１８、左出隅部１８も表から締付け固定すること
ができる。また、図１０のように、型枠垂直パイプ１１
に対して直交状態の型枠水平パイプ１２を例えば３段連
結しようとする場合、図中○印のように１段目と３段目
とを本発明の接触型型枠パイプの直交クランプ１で固定
することで、２段目の固定を省略することができる。Since the present invention is configured as described above, it has the following effects. 1. The upper plate portion 2A and the lower plate portion 2B are each opened, and a mold horizontal pipe 12 orthogonal to the upper plate portion 2A and the lower plate portion 2B is fitted. After that, the eyebolts attached to the outer sides of the upper plate portion 2A and the lower plate portion 2B can be fixed by tightening them with a wrench from the front side of the formwork horizontal pipe 12 which is orthogonal to each other. 2. Even when the obstacle is in contact with the back surface of the pipe opposite to the front surface of the pipe on the tightening side, that is, the back surface with zero clearance, the tightening and fixing can be performed. 3. The corners of the orthogonal formwork horizontal pipe 12 can be tightened and fixed. 4. Even when the vertical pipe 11 and the horizontal pipe 12 are perpendicular to each other as shown in FIG. 8, it can be used by changing the direction of the orthogonal clamp 1 of the contact form pipe of the present invention. As a result, as shown in FIG. 9, it can be used not only at the corner 17 but also at the corner 18 to securely fix it. That is, if the orthogonal clamp 1 of the contact form pipe of the present invention has one set of right-handed and left-handed, as shown in FIG. It can be tightened and fixed from the table. In addition, as shown in FIG.
When the horizontal pipes 12 in the orthogonal state are to be connected, for example, in three stages, the first and third stages are connected by the orthogonal clamps 1 of the contact type form pipe of the present invention as indicated by the circles in the figure. By fixing, the second-stage fixing can be omitted.
【図１】分解斜視図である。FIG. 1 is an exploded perspective view.
【図２】分解斜視図である。FIG. 2 is an exploded perspective view.
【図３】１部を切欠いた正面図である。FIG. 3 is a front view with a part cut away.
【図４】使用状態を説明する斜視図である。FIG. 4 is a perspective view illustrating a use state.
【図５】使用状態を説明する平面図である。FIG. 5 is a plan view illustrating a use state.
【図６】使用状態を説明する正面図である。FIG. 6 is a front view illustrating a use state.
【図７】本発明の効果を説明する横断面図である。FIG. 7 is a cross-sectional view illustrating an effect of the present invention.
【図８】型枠垂直パイプと型枠水平パイプとが直交する
場合の使用状態を説明する平面図である。FIG. 8 is a plan view for explaining a use state in a case where a mold vertical pipe and a mold horizontal pipe are orthogonal to each other.
【図９】型枠垂直パイプと型枠水平パイプとが直交する
場合の使用状態を説明する横断面図である。FIG. 9 is a cross-sectional view for explaining a use state in a case where a mold vertical pipe and a mold horizontal pipe are orthogonal to each other.
【図１０】本発明の効果を説明する斜視図である。FIG. 10 is a perspective view illustrating an effect of the present invention.
【図１１】従来の状態の斜視図である。FIG. 11 is a perspective view of a conventional state.
【図１２】従来の状態の正面図である。FIG. 12 is a front view of a conventional state.
【図１３】従来の状態での問題点を説明する横断面図で
ある。FIG. 13 is a cross-sectional view for explaining a problem in a conventional state.
【図１４】従来の状態の側面図である。FIG. 14 is a side view of a conventional state.
【図１５】従来の状態の平面図である。FIG. 15 is a plan view of a conventional state.
１ 接触型型枠パイプの直交クランプ ２ 基部 ３ 上方押え部 ４ 下方押え部 DESCRIPTION OF SYMBOLS 1 Orthogonal clamp of formwork pipe 2 Base 3 Upper holding part 4 Lower holding part
Claims (2)
方押え部（４）から構成され、基部（２）は、平面Ｌ状
の直交状態に連結された上方板部（２Ａ）と、下方板部
（２Ｂ）から構成され、直交する型枠水平パイプあるい
は型枠垂直パイプに接しながら直角に交わる交点を表側
から締付け固定するよう構成されていることを特徴とす
る接触型型枠パイプの直交クランプ。1. An upper plate portion (2A) comprising a base portion (2), an upper pressing portion (3) and a lower pressing portion (4), the base portion (2) being connected in a plane L-shaped orthogonal state. ) And a lower plate portion (2B), and is configured to clamp and fix from the front side an intersection point that intersects at right angles while contacting an orthogonal formwork horizontal pipe or a formwork vertical pipe. Orthogonal clamp for frame pipe.
と、この上方板の先端に当該上方板の長手方向（Ｘ）と
直交する状態で連設された断面上向き半円状の上向き受
け（２Ａ２）、下方板部（２Ｂ）は下方板（２Ｂ１）
と、この下方板の先端に当該下方板の長手方向（Ｙ）と
直交する状態で連設された断面下向き半円状の下向き受
け（２Ｂ２）から構成され、上方板部（２Ａ）における
上方板（２Ａ１）の先端部分中央には上向きアイボルト
（７）の頭部が入る平面長穴状のくぼみ（２Ａ３）が開
設され、かつこのくぼみにはアイボルトの頭部（７Ａ）
が挿入され、このアイボルトの頭部は上方板の長手方向
（Ｘ）と直交するクランプリベット（２Ａ４）で連結さ
れ、また、下方板部（２Ｂ）における下方板（２Ｂ１）
の先端部分中央には下向きアイボルト（７）の頭部（７
Ａ）が入る平面長穴状のくぼみ（２Ｂ３）が開設され、
かつこのくぼみにはアイボルトの頭部が挿入され、この
アイボルトの頭部は下方板の長手方向（Ｙ）と直交する
クランプリベット（２Ｂ４）で連結され、上方押え部
（３）は、上方板（２Ａ１）に上面から対面する状態の
上方押え板（３Ａ）と、この上方押え板の先端に上向き
受け（２Ａ２）と対面する状態で連設された断面下向き
半円状の上方押え（３Ｂ）から構成され、下方押え部
（４）は、下方板（２Ｂ１）に下面から対面する状態の
下方押え板（４Ａ）と、この下方押え板の先端に下向き
受け（２Ｂ２）と対面する状態で連設された断面上向き
半円状の上方押え（４Ｂ）から構成され、上方板部（２
Ａ）の上方板（２Ａ１）における後端と、上方押え部
（３）の上方押え板（３Ａ）における後端とは上方板の
長手方向（Ｘ）と直交する上方ピン（５）で開閉自在に
連結され、また、下方板部（２Ｂ）の下方板（２Ｂ１）
における後端と、下方押え部（４）の下方押え板（４
Ａ）における後端とは下方板の長手方向（Ｙ）と直交す
る下方ピン（６）で開閉自在に連結され、上方押え板
（３Ａ）における先端部分中央には上向きアイボルト
（７）を貫通する長穴（３Ｃ）が開設され、この長穴に
は上向きアイボルト（７）が貫通され、かつこの上向き
アイボルト（７）のボルト部（７Ｂ）にはナット（７
Ｃ）が螺合され、一方、下方押え板（４Ａ）における先
端部分中央には長穴（４Ｃ）が開設され、この長穴には
下向きアイボルト（７）が貫通され、かつこの下向きア
イボルト（７）のボルト部（７Ｂ）にはナット（７Ｃ）
が螺合されている請求項１記載の接触型型枠パイプの直
交クランプ。2. The upper plate portion (2A) is an upper plate (2A1).
And an upward receiver (2A2) having a semicircular cross section that is continuously provided at the tip of the upper plate in a state orthogonal to the longitudinal direction (X) of the upper plate, and the lower plate portion (2B) is the lower plate (2B1).
And a downward receiver (2B2) having a semicircular cross-section downwardly connected to the tip of the lower plate in a state orthogonal to the longitudinal direction (Y) of the lower plate, and the upper plate in the upper plate portion (2A). In the center of the tip portion of (2A1), a flat elongated hole-like recess (2A3) into which the head of the upward eyebolt (7) is inserted is formed, and in this recess, the head of the eyebolt (7A) is formed.
Is inserted, the head of the eyebolt is connected by a clamp rivet (2A4) orthogonal to the longitudinal direction (X) of the upper plate, and the lower plate (2B1) of the lower plate portion (2B) is connected.
In the center of the tip of the head of the downward eyebolt (7) (7
A flat long hole-shaped recess (2B3) is opened to accommodate A),
Moreover, the head portion of the eyebolt is inserted into the recess, the head portion of the eyebolt is connected by the clamp rivet (2B4) orthogonal to the longitudinal direction (Y) of the lower plate, and the upper holding portion (3) is connected to the upper plate ( 2A1) from the upper surface of the upper presser plate (3A), and the upper presser plate (3B) having a semicircular cross section downwardly connected to the tip of the upper presser plate so as to face the upward receiver (2A2). The lower pressing part (4) is connected to a lower pressing plate (4A) facing the lower plate (2B1) from the lower surface, and a downward receiving plate (2B2) facing the tip of the lower pressing plate (4A). The upper plate portion (2B
The rear end of the upper plate (2A1) of A) and the rear end of the upper pressing plate (3A) of the upper pressing portion (3) can be opened and closed by an upper pin (5) orthogonal to the longitudinal direction (X) of the upper plate. The lower plate (2B1) of the lower plate portion (2B)
At the rear end and the lower pressing plate (4) of the lower pressing portion (4).
The rear end in (A) is openably and closably connected by a lower pin (6) orthogonal to the longitudinal direction (Y) of the lower plate, and an upward eyebolt (7) is passed through the center of the tip of the upper holding plate (3A). An elongated hole (3C) is opened, an upward eyebolt (7) is passed through the elongated hole, and a nut (7) is attached to a bolt portion (7B) of the upward eyebolt (7).
C) is screwed into the lower pressing plate (4A), and an elongated hole (4C) is formed in the center of the tip portion of the lower pressing plate (4A). A downward eyebolt (7) is passed through the elongated hole and the downward eyebolt (7) is inserted. ) Nut (7C) on the bolt (7B)
An orthogonal clamp for a contact formwork pipe according to claim 1, wherein the screws are screwed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7299036A JP2775240B2 (en) | 1995-10-23 | 1995-10-23 | Orthogonal clamp for contact formwork pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7299036A JP2775240B2 (en) | 1995-10-23 | 1995-10-23 | Orthogonal clamp for contact formwork pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09112030A true JPH09112030A (en) | 1997-04-28 |
| JP2775240B2 JP2775240B2 (en) | 1998-07-16 |
Family
ID=17867390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7299036A Expired - Fee Related JP2775240B2 (en) | 1995-10-23 | 1995-10-23 | Orthogonal clamp for contact formwork pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2775240B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009138336A (en) * | 2007-12-03 | 2009-06-25 | Yuji Nimura | Pipe clamp for temporary building and pipe connecting device for temporary building |
| JP2009138335A (en) * | 2007-12-03 | 2009-06-25 | Yuji Nimura | Pipe clamp for temporary building |
| CN103302734A (en) * | 2013-06-08 | 2013-09-18 | 许金锔 | Locking device for strong roof pressure type concrete template |
| CN103573768A (en) * | 2012-07-23 | 2014-02-12 | 梁修道 | Pipe fixing device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4938816B2 (en) * | 2009-04-30 | 2012-05-23 | 株式会社フォービル | Square fastener |
| US11608122B2 (en) | 2020-06-04 | 2023-03-21 | Honda Motor Co., Ltd. | Dual orthogonal mounting system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3105663U (en) * | 2004-06-02 | 2004-11-18 | 鐘武 成田 | Pest capture pseudo flower |
-
1995
- 1995-10-23 JP JP7299036A patent/JP2775240B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3105663U (en) * | 2004-06-02 | 2004-11-18 | 鐘武 成田 | Pest capture pseudo flower |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009138336A (en) * | 2007-12-03 | 2009-06-25 | Yuji Nimura | Pipe clamp for temporary building and pipe connecting device for temporary building |
| JP2009138335A (en) * | 2007-12-03 | 2009-06-25 | Yuji Nimura | Pipe clamp for temporary building |
| JP4699441B2 (en) * | 2007-12-03 | 2011-06-08 | 優治 仁村 | Pipe clamp for temporary building and pipe connecting device for temporary building |
| JP4699440B2 (en) * | 2007-12-03 | 2011-06-08 | 優治 仁村 | Pipe clamp for temporary building |
| CN103573768A (en) * | 2012-07-23 | 2014-02-12 | 梁修道 | Pipe fixing device |
| CN103573768B (en) * | 2012-07-23 | 2015-12-02 | 梁修道 | Body fixture |
| CN103302734A (en) * | 2013-06-08 | 2013-09-18 | 许金锔 | Locking device for strong roof pressure type concrete template |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2775240B2 (en) | 1998-07-16 |
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