JPS5926027Y2 - Fixing device for formwork group for gutter production - Google Patents
Fixing device for formwork group for gutter productionInfo
- Publication number
- JPS5926027Y2 JPS5926027Y2 JP8715078U JP8715078U JPS5926027Y2 JP S5926027 Y2 JPS5926027 Y2 JP S5926027Y2 JP 8715078 U JP8715078 U JP 8715078U JP 8715078 U JP8715078 U JP 8715078U JP S5926027 Y2 JPS5926027 Y2 JP S5926027Y2
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- fixing device
- gutter
- protruding plate
- formworks
- 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
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【考案の詳細な説明】
本考案は、所要の間隔を隔てて並列配置した側溝作製用
型枠をその下端部ならびに上端部において固定するため
の装置の改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a device for fixing gutter-making forms arranged in parallel at a required interval at their lower and upper ends.
第３図は、従来のこの種の側溝作製用型枠群の固定装置
の代表的なものを示す。FIG. 3 shows a typical fixing device for a group of formworks for making side gutter.
ここで、７は断面り形の梁材を示し、これから突設の扁
平板８・・・を並置型枠４・・・の上端突出板部４ａ・
・・に載置した状態で、各扁平板８・・・および各突出
板部４ａ・・・に穿設した保合孔８′・・・および４ａ
’・・・にＵクリップ９・・・を挿通して、扁平板８・
・・板部４ａ・・・を挟着する一方、梁材７から延出し
た筋交い１０．１０の下端に連設の鎚１１の両端屈折部
１１ ａ、 １１ ａを、内側背向型枠４，４の下端突
出板部４ｂ、４ｂに形成の係合孔４ｂ’、 ４ｂ’に嵌
合し、かつ、面対向型枠４゜４および４，４の下端部に
夫々、テ゛イスタントピース１２．１２を位置させ、更
に、外側型枠４，４の下端外側に土壌１３．１３を埋戻
して構成すべくなしてあった。Here, 7 indicates a cross-sectional beam material, from which a protruding flat plate 8... is juxtaposed to the upper end protruding plate part 4a of the formwork 4...
When placed on..., the retaining holes 8'... and 4a bored in each flat plate 8... and each protruding plate portion 4a...
'... Insert the U clip 9... into the flat plate 8.
... While sandwiching the plate portion 4a..., the bent portions 11a, 11a at both ends of the hammer 11 connected to the lower end of the brace 10.10 extending from the beam material 7 are attached to the inner back formwork 4. , 4 are fitted into the engagement holes 4b', 4b' formed in the lower end protruding plate portions 4b, 4b, and are fitted to the lower end portions of the surface-facing formwork 4.4 and 4,4, respectively. 12, and furthermore, soil 13 and 13 were backfilled on the outside of the lower ends of the outer formworks 4, 4.
しかしながら、この従来装置では、梁材７、扁平板８・
・・Ｕクリップ９・・・筋交い１０．１０、鎚１１．デ
ィスタンドピース１２．１２など多数種、多数個の部品
を必要とするとともに、並置型枠４・・・に対する組付
は工数が多くて、大変な手間がかかり、又、梁材７、扁
平板８・・・、筋交い１０．１０、鎚１１からなる一体
物の形状は不整合なもので、更に、この一体物とＵクリ
ップ９・・・、ディスタンドピース１２゜１２とが相互
に別体であるため、それらの取扱い、保管管理が大変煩
しく、全体として、施工面で非能率的なものとなってい
るといった欠点を有していた。However, in this conventional device, the beam material 7, the flat plate 8,
... U clip 9 ... Bracing 10.10, Hammer 11. In addition to requiring many types and parts such as distance pieces 12 and 12, assembly to the juxtaposed formwork 4 requires a large number of man-hours and is very time-consuming. 8..., braces 10, 10, and hammers 11 are not consistent in shape, and furthermore, this integrated body and U-clips 9... and distance pieces 12 and 12 are separate from each other. Therefore, their handling and storage management are extremely troublesome, and the overall construction is inefficient.
本考案は、かかる実情に鑑みて、作業能率の向上と、部
品種の減少による製作面での経済化とを達成できる側溝
作製用型枠の固定装置を提供せんとするものである。In view of the above circumstances, the present invention aims to provide a fixing device for formwork for gutter production that can improve work efficiency and achieve economical production by reducing the number of parts.
先ず、本考案の実施態様を図面に基づいて説明する。First, embodiments of the present invention will be described based on the drawings.
第１図は、コンクリート打設空間Ｓ、Ｓを隔てて対向位
置する二組の対向型枠４，４および４゜４を、側溝空間
Ｓを隔てて並置した状態を示す。FIG. 1 shows a state in which two sets of opposing formworks 4, 4 and 4.degree. 4, which are located opposite each other with a concrete casting space S and S in between, are placed side by side with a side gutter space S in between.
而して、並置型枠４． ４． ４． ４の上端突出板部
４ａ、４ａ、４ａ、４ａの上面間および下端突出板部４
ｂ、４ｂ、４ｂ、４ｂの下面間に亘って、夫々一連一体
の長尺な鋼製帯板部材ＩＡ、１Ｂが水平姿勢で接当横架
されていて、第２図に示すように各上端突出板部４ａ・
・・および各下端突出板部４ｂ・・・に形成した係合孔
４ａ’・・・および４ｂ’・・・に対応する箇所におい
て、上方帯板部材１Ａおよび下方帯板部材１Ｂから、バ
ーリング加工によって筒状突起１ａ・・・および１ｂ・
・・が、夫々下方および上方に向けて一体打出し形成さ
れており、これら筒状突起１ａ・・・および１ｂ・・：
を夫々前記各係合孔４ａ′・・・および４ｂ’・・・に
嵌合した状態で、各筒状突起１ａ・・・および１ｂ・・
・の内周面に形成した雌ねじ１ａ′・・・およびｌｂ’
・・・に、締付は用ねじ２Ａ・・・および２Ｂ・・・を
螺合することにより、並置型枠４・・・群をその上端部
および下端部において固定しである。Therefore, juxtaposed formwork 4. 4. 4. Between the upper surfaces of the upper end protruding plate parts 4a, 4a, 4a, 4a and the lower end protruding plate part 4
b, 4b, 4b, 4b, a series of integral elongated steel strip members IA, 1B are suspended horizontally in contact with each other, and as shown in FIG. Projecting plate portion 4a・
...and the engagement holes 4a'... and 4b'... formed in the lower end protruding plate portions 4b... from the upper band plate member 1A and the lower band plate member 1B, burring processing is performed. cylindrical projections 1a... and 1b.
... are integrally stamped downward and upward, respectively, and these cylindrical projections 1a... and 1b...:
are fitted into the respective engagement holes 4a'... and 4b'..., respectively, and the cylindrical projections 1a... and 1b...
Female threads 1a'... and lb' formed on the inner circumferential surface of
. . , the group of side-by-side formworks 4 is fixed at its upper and lower ends by screwing together the screws 2A and 2B.
尚、５，５は、内側型枠４，４の内面上部に当接させた
蓋掛部形成用ボックス状部材で、この型枠４，４又は上
方帯板部材ＩＡに吊下げ支持されている。In addition, 5, 5 is a box-shaped member for forming a lid hanging part that is brought into contact with the upper inner surface of the inner formworks 4, 4, and is suspended and supported by the formworks 4, 4 or the upper band plate member IA. .
３Ａ、３Ｂ・・・は座金である。下方のねし２Ｂ・・・
螺合作業には、その位置が掘削溝の底部（相当深く６０
〜８０ｃｍある）にあることに鑑み、第１図仮想線のよ
うなレンチ６を用いると良い。3A, 3B... are washers. Lower bed 2B...
For screwing work, the position must be at the bottom of the excavation groove (quite deep, 60 mm).
80 cm), it is advisable to use a wrench 6 as shown by the imaginary line in FIG.
本考案【ユる側溝作製用型枠群の固定装置は、前記一対
の帯板部材ＩＡ、ＩＢと複数個（８つ）のねじ２ａＡ、
２Ｂ・・・からなるものであるが、帯板部材ＩＡ、１Ｂ
は上下対称形であるので一種類のものを上下反転させて
用いれば良い。The present invention [a fixing device for a formwork group for making loose side gutters includes the pair of strip members IA and IB, a plurality of (eight) screws 2aA,
2B..., the band plate members IA, 1B
Since it is vertically symmetrical, it is sufficient to use one type by inverting it vertically.
このように、本考案によれば、必要物品種類および点数
が少なくて済み、従って、組付は作業にまごつきがない
とともに、工数も少なく、全体として、作業能率の向−
ヒと製作面での経済化とを遠戚できる。As described above, according to the present invention, the types and number of required items are small, and therefore the assembly process is not confusing and requires less man-hours, which improves work efficiency as a whole.
There is a distant relation between this and the economicization of production.
又、両帯板部材ＩＡ、ＩＢは長尺扁平であって、両者を
並べて保管、運搬できる利点もある。Further, both the band plate members IA and IB are long and flat, which has the advantage that they can be stored and transported side by side.
しかも、帯板部材ＩＡ、ＩＢの型枠突出板部４ａ、４ｂ
・・・に対する固定は、帯板部材ＩＡ。Moreover, the formwork protruding plate portions 4a, 4b of the band plate members IA, IB
... is fixed to the band plate member IA.
１Ｂから一体突設の筒状突起１ａ、ｌｂ・・・の、突出
板部係合孔４ａ’、 ４ｂ’・・・に対する嵌合状態
での固定であるから、並置型枠４・・・群を相互に、並
置方向の前後両方向で確実、かつ、強力に位置規制（相
対接近、離間阻止）した状態で固定できる。Since the cylindrical protrusions 1a, lb... integrally protruding from 1B are fixed in the fitted state to the protruding plate engagement holes 4a', 4b'..., the juxtaposed formworks 4... group can be fixed to each other in a state in which the positions are reliably and strongly regulated (relative approach and separation prevention) both in the front and back directions of juxtaposition.
以上により、従来の諸欠点を一掃できるに至った。As a result of the above, we have been able to eliminate the various drawbacks of the conventional technology.
図面は本考案に係る側溝作製用型枠群の固定装置の実施
の態様を例示し、第１図は縦断面図、第２図は要部拡大
縦断面図である。
尚、第３図は従来のものの一部切欠側面図である。
ＩＡ、ＩＢ・・・・・・帯板部材、ｌａ、ｌｂ・・・・
・・筒状突起、ｌａ’、ｌｂ’・・・・・・雌ねじ、２
Ａ、２Ｂ・・・・・・締付は用ねし、４・・・・・・側
溝作製用型枠、４ａ・・・・・・上端突出板部、４ｂ・
・・・・・下端突出板部、４ａ’、４ｂ’・・・・・・
係合孔。The drawings illustrate an embodiment of a fixing device for a group of formworks for making side gutter according to the present invention, and FIG. 1 is a longitudinal sectional view, and FIG. 2 is an enlarged longitudinal sectional view of main parts. Incidentally, FIG. 3 is a partially cutaway side view of the conventional one. IA, IB... Band plate member, la, lb...
...Cylindrical projection, la', lb'...Female thread, 2
A, 2B... Not used for tightening, 4... Formwork for making side gutter, 4a... Upper end protruding plate part, 4b.
...Lower end protruding plate part, 4a', 4b'...
Engagement hole.
Claims (1)
および４，４をその下端部ならびに上端部において固定
するための装置であって、前記並置型枠４． ４． ４
． ４群の全上端部間および全下端部間を横架するに足
りる長さの袋帯板部材１Ａ、ＩＢに、前記各型枠４．
４． ４． ４の上端突出板部４ａ、４ａ、４ａ、４ａ
および下端突出板部４ｂ、４ｂ、４ｂ、４ｂに形成の係
合孔４ ａ’−および４ｂ’・・・に嵌合する筒状突起
１ａ・・・および１ｂ・・・を打出し形成するとともに
、これら各筒状突起１ａ・・・および１ｂ・・・の内周
面には夫々、雌ねじ１ａ′・・・およびｌｂ’・・・を
形威し、かつ、これら雌ねじ１ａ′・・・およびｌｂ’
・・・に螺合する締付は用ねじ２Ａ・・・および２Ｂ・
・・を設けであることを特徴とする側溝作製用型枠群の
固定装置。Formwork for gutter production 4, 4 arranged in parallel at required intervals
and 4, 4 at its lower and upper ends, the juxtaposed formwork 4. 4. 4
．． Each of the formworks 4.
4. 4. 4 upper end protruding plate parts 4a, 4a, 4a, 4a
and cylindrical protrusions 1a... and 1b... that fit into the engagement holes 4a'- and 4b'... formed in the lower end protruding plate portions 4b, 4b, 4b, 4b are formed by punching. , these cylindrical projections 1a... and 1b... have female threads 1a'... and lb'... formed on their inner peripheral surfaces, respectively, and these female threads 1a'... and lb'... lb'
For tightening screws 2A... and 2B...
A fixing device for a group of formwork for making side gutter, characterized by being provided with...
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8715078U JPS5926027Y2 (en) | 1978-06-23 | 1978-06-23 | Fixing device for formwork group for gutter production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8715078U JPS5926027Y2 (en) | 1978-06-23 | 1978-06-23 | Fixing device for formwork group for gutter production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS554272U JPS554272U (en) | 1980-01-11 |
| JPS5926027Y2 true JPS5926027Y2 (en) | 1984-07-30 |
Family
ID=29012401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8715078U Expired JPS5926027Y2 (en) | 1978-06-23 | 1978-06-23 | Fixing device for formwork group for gutter production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5926027Y2 (en) |
-
1978
- 1978-06-23 JP JP8715078U patent/JPS5926027Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS554272U (en) | 1980-01-11 |
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