JPH0438038Y2 - - Google Patents
Info
- Publication number
- JPH0438038Y2 JPH0438038Y2 JP2685387U JP2685387U JPH0438038Y2 JP H0438038 Y2 JPH0438038 Y2 JP H0438038Y2 JP 2685387 U JP2685387 U JP 2685387U JP 2685387 U JP2685387 U JP 2685387U JP H0438038 Y2 JPH0438038 Y2 JP H0438038Y2
- Authority
- JP
- Japan
- Prior art keywords
- support
- temporary
- supports
- steady rest
- rods
- 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
- 238000009415 formwork Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【考案の詳細な説明】
(産業上の利用分野)
本考案は、主として型枠支保工等において使用
するに適した仮設支柱に関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a temporary support mainly suitable for use in formwork support and the like.
(従来の技術)
建物等のスラブ型枠や梁型枠を支持する型枠支
保工には、構台やジヤツキを有するパイプサポー
トが使用されており、階高の低い建物の場合には
パイプサポートが多用されているが、階高の高い
場合には、丸パイプにジヤツキを組込んだパイプ
サポートでは強度不足となるため、最近では強度
の大きな角パイプにジヤツキを組込んだ仮設支柱
が使用されるようになつてきた。(Conventional technology) Pipe supports with trestles and jacks are used for formwork shoring that supports slab formwork and beam formwork in buildings, etc., and pipe supports are used in buildings with low floor heights. Although it is often used, in cases where the floor height is high, a pipe support made of a round pipe with a jack built in is not strong enough, so recently temporary supports made of a strong square pipe with a jack built in are being used. It has become like that.
(考案が解決しようとする問題点)
しかし、前記の仮設支柱でも、それらを互に横
方向に連結して支保工を構成するのであるが、そ
れには、旧来の丸パイプによるパイプサポートを
用いた支保工と同様に、つなぎ材を使用して連結
するようにしており、それには一般に、仮設支柱
に鋼管クランプを取付具を介して固定し、このク
ランプにつなぎ材を緊締することが行われてい
る。そのため、仮設支柱立設の作業は、各仮設支
柱を垂直に保つておきながらつなぎ材を緊締しな
ければならず、多くの人手を要し、作業が面倒で
あるばかりでなく、仮設支柱の垂直を計る器具等
も特別に必要とする等施工上、経済上の問題点が
多かつた。(Problem that the invention aims to solve) However, even with the above-mentioned temporary supports, they are connected to each other in the horizontal direction to form a shoring structure, but in order to do so, traditional pipe supports made of round pipes are used. Similar to shoring, connecting materials are used to connect the structures, and this generally involves fixing steel pipe clamps to the temporary supports via fittings, and then tightening the connecting materials to these clamps. There is. Therefore, when erecting temporary supports, it is necessary to tighten the connecting materials while keeping each temporary support vertical, which not only requires a lot of manpower and is troublesome, but also prevents the temporary support from being vertical. There were many construction and economical problems, such as the need for special equipment to measure the temperature.
本考案は、このような仮設支柱における欠点を
解消するためになされたもので、仮設支柱の構造
を根本的に改良し、仮設支柱相互の連結が手数を
要さず容易、確実にでき、支保工の仮説が能率よ
く経済的に行いる支柱を提供しようとするもので
ある。 The present invention was developed in order to eliminate these shortcomings in temporary supports.It fundamentally improves the structure of temporary supports, allows for easy and reliable connection of temporary supports, and improves support. This is an attempt to provide a basis for the efficient and economical implementation of the engineering hypothesis.
(問題点を解決するための手段)
本考案の構成について、実施例に対応する第1
図乃至第4図を参照して説明すると、本考案は、
4本の杆体2,2を、四方にクサビ孔5,5を
設けた方形状結束板3,3の四隅部に結着して一
体的に結束すると共に、その両端に、中心部の貫
孔8に連通して振れ止め管9を設けた端板7を固
着して、支柱本体1を形成し、この支柱本体1の
両端に、ネジ杆11に調節ナツト13を螺合した
ジヤツキ10を、そのネジ杆11を振れ止め管9
に挿入して取付けたことを特徴とするものであ
る。(Means for solving the problems) Regarding the configuration of the present invention, the first
To explain with reference to FIGS. 4 to 4, the present invention has four rods 2, 2 bound to the four corners of rectangular binding plates 3, 3 having wedge holes 5, 5 on all sides. The strut body 1 is formed by integrally binding and fixing to both ends thereof an end plate 7 which communicates with a through hole 8 in the center and is provided with a steady rest tube 9. , a jack 10 with an adjusting nut 13 screwed onto a screw rod 11, and a steady rest tube 9 with the screw rod 11
It is characterized by being inserted and installed in the.
(実施例)
以下、本考案の実施例について図面を参照して
説明する。(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.
第1図〜第4図において、1は支柱本体で、4
本の管材等による杆体2,2が、間隔をおいて配
した複数の結束板3,3により一体に結着されて
いる。結束板3は、方形状に形成され、その四隅
に杆体2と係着する嵌合溝4,4が設けられてい
ると共に、各嵌合溝4,4の間にクサビ孔5,5
が設けられ、また中心部には丸孔6が設けられて
いる。そして、4本の杆体2,2は各結束板3,
3の嵌合溝4,4に係合して互に溶接等により結
着され、一体的に結束されており、この結束され
た杆体2,2の両端には端板7,7が固着されて
いる。端板7には、中心部に後述するジヤツキ1
0のネジ杆11を挿通する貫孔8が設けられてい
ると共に、この貫孔8に連通して、前記ネジ杆1
1を収容する振れ止め管9が固着され、振れ止め
管9の他端部は、結束板3の丸孔6に嵌合して固
着されている。 In Figures 1 to 4, 1 is the support main body, 4
Rods 2, 2 made of book tubes or the like are integrally bound by a plurality of binding plates 3, 3 arranged at intervals. The binding plate 3 is formed in a rectangular shape, and has fitting grooves 4, 4 at its four corners that engage with the rod 2, and wedge holes 5, 5 between each fitting groove 4, 4.
is provided, and a round hole 6 is provided in the center. Then, the four rods 2, 2 are connected to each binding plate 3,
3 are engaged with the fitting grooves 4, 4, and are connected to each other by welding or the like, and are integrally bound, and end plates 7, 7 are fixed to both ends of the bundled rods 2, 2. ing. The end plate 7 has a jack 1, which will be described later, in the center.
A through hole 8 is provided through which the threaded rod 11 of No. 0 is inserted, and communicates with this through hole 8 so that the screw rod 1
A steady rest tube 9 accommodating 1 is fixed, and the other end of the steady rest tube 9 is fitted into a round hole 6 of the binding plate 3 and fixed.
10はジヤツキで、一端に支持板12を固着し
たネジ杆11に把手14を有する調節ナツト13
が螺合されている。そして、このジヤツキ10
は、前記の支柱本体1に対して2個用意され、そ
れぞれ、その両端部に設けられた振れ止め管9,
9にネジ杆11,11を挿入して取付けられてい
る。 Reference numeral 10 denotes a jack, and an adjustment nut 13 having a handle 14 on a threaded rod 11 having a support plate 12 fixed to one end.
are screwed together. And this joke 10
Two steady rest pipes 9 and 9 are prepared for the above-mentioned support main body 1, respectively, and are provided at both ends thereof.
It is attached by inserting screw rods 11, 11 into 9.
したがつて、一方の支持板7を床に接して支柱
本体1を起立させた状態で、下方のネジ杆11に
螺合した調節ナツト13を回せば、このネジ杆1
1に対し支柱本体1が上下動することになり、ま
た、上方のネジ杆11に螺合した調節ナツト13
を回せば、支柱本体1に対し上方のネジ杆11が
上下動することとなる。 Therefore, with one support plate 7 in contact with the floor and the support body 1 standing upright, by turning the adjustment nut 13 screwed onto the lower screw rod 11, this screw rod 1 can be adjusted.
The support main body 1 moves up and down with respect to the adjustment nut 13 screwed into the upper threaded rod 11.
By turning , the upper screw rod 11 moves up and down with respect to the support main body 1.
第5図乃至第8図は、本考案仮設支柱を複数連
結する場合の実施例を示したものである。 FIG. 5 to FIG. 8 show an embodiment in which a plurality of temporary supports of the present invention are connected.
直立された各仮設支柱は、第8図に示すような
つなぎ材15を用いて連結する。つなぎ材15
は、鋼管16の両端に、支柱本体1の結束板3と
係脱自在とした係着体17を設けて形成されてい
る。係着体17は鋼管16に外嵌する管状に形成
されており、先端部に対向して結束板3を挿入で
きる切欠溝18,18が設けられ、また、これと
直交する方向には対向してクサビ20を挿通する
クサビ孔19,19が設けられている。そして、
つなぎ材15は、第5図乃至第7図に示すよう
に、係着体17の切欠溝18,18を結束板3の
2本の杆体2,2の間の部分に係合させて、係着
体17のクサビ孔19,19と結束板3のクサビ
孔5とにクサビ20を打設して結着させるのであ
る。また、解体はクサビ20を抜き取ることによ
つて簡単に行える。 Each upright temporary support is connected using a connecting material 15 as shown in FIG. Tie material 15
is formed by providing anchoring bodies 17 at both ends of a steel pipe 16, which can be freely engaged with and detached from the binding plate 3 of the support main body 1. The anchoring body 17 is formed into a tubular shape that fits around the steel pipe 16, and has grooves 18, 18 facing each other at the tip thereof into which the binding plate 3 can be inserted, and grooves 18 facing each other in the direction orthogonal thereto. Wedge holes 19, 19 are provided through which the wedge 20 is inserted. and,
As shown in FIGS. 5 to 7, the connecting material 15 is assembled by engaging the cutout grooves 18, 18 of the anchoring body 17 with the portion between the two rods 2, 2 of the binding plate 3. The wedges 20 are driven into the wedge holes 19, 19 of the attached body 17 and the wedge hole 5 of the binding plate 3 to bind them together. Further, disassembly can be easily performed by removing the wedge 20.
このつなぎ材15の取付けは、支柱本体11に
設けられた結束板3,3のどれかを利用すること
によつて、適宜な個所へ適数行なうことができ
る。例えば第5図のように、支柱本体1の上部及
び下部にある、つなぎ材9と結着した結束板3,
3間につなぎ材15を連結して仮設構体が形成で
き、強度、剛性の大な支保工となる。そして、そ
の高さの調節は工事の状況に応じて、下部或は上
部の調節ナツト13を適宜回動させることにより
行なうことができる。上端にある支持板12に
は、通常、スラブ型枠を支持するビーム材や梁型
枠を支持する桁材等が支持されることになる。コ
ンクリート打設後の型枠の撤去にあたつては、調
節ナツト13を回動させて仮設支柱の高さを低く
して取除いてやればよい。 This connecting material 15 can be attached in an appropriate number of locations at appropriate locations by using any of the binding plates 3 provided on the support main body 11. For example, as shown in FIG.
A temporary structure can be formed by connecting the tie material 15 between the three, resulting in a shoring structure with great strength and rigidity. The height can be adjusted by appropriately rotating the lower or upper adjustment nut 13 depending on the construction situation. The support plate 12 at the upper end normally supports a beam material that supports the slab formwork, a girder material that supports the beam formwork, and the like. When removing the formwork after pouring concrete, it is sufficient to rotate the adjusting nut 13 to lower the height of the temporary support and then remove it.
(考案の効果)
以上説明したように、本考案の仮設支柱は、
4本の杆体を、四方にクサビ孔を設けた方形状
結束板の四隅部に結着して一体的に結束すると共
に、その両端に、中心部の貫孔に連通して振れ止
め管を設けた端板を固着して、支柱本体を形成
し、この支柱本体の両端に、ネジ杆に調節ナツト
を螺合したジヤツキを、そのネジ杆を振れ止め管
に挿入して取付けた構成としたので、支柱本体
は、4本の杆体の結束板による結着により断面係
数が大で単に圧縮力に強いばかりでなく、曲げ及
び座屈に対しても強く、したがつて長尺物も軽量
で強度の大きなものが形成でき、支柱本体にジヤ
ツキを挿入して取付けるようにしたので、支柱本
体とジヤツキとの結合、分離が自在であり、運搬
や仮設作業が簡易にできる。また、支柱本体の結
束板には各杆体間にクサビ孔が設けられているの
で、それを利用してつなぎ材をクサビを使つて簡
単に結合することができ、仮設支柱を相互に連結
して強度の大な支保工の構体を形成することがで
きる等、多くの利点を有するものである。(Effects of the invention) As explained above, the temporary support of the present invention integrally binds four rods by binding them to the four corners of a rectangular binding plate with wedge holes on all sides. An end plate with a steady rest pipe connected to the through hole in the center is fixed to both ends to form a support body, and a jack with an adjustment nut screwed to a threaded rod is attached to both ends of the support body. Since the screw rod is inserted into the steady rest pipe and installed, the main body of the column has a large section modulus due to the binding of the four rods with the binding plate, and is not only strong against compressive force, but also resistant to bending and bending. It is resistant to buckling, so it is possible to form long objects that are both lightweight and strong.Since the jacks are inserted into the column body for installation, the column body and the jacks can be freely connected and separated. This allows for easy transportation and temporary construction work. In addition, the binding plate of the main post body has wedge holes between each rod, so you can easily connect the tie materials using wedges, and connect the temporary supports together. It has many advantages, such as being able to form a shoring structure with great strength.
第1図は本考案仮設支柱の一実施例を示す一部
切截面図、第2図は支柱本体の要部を示す正面
図、第3図は第2図A−A断面図、第4図は第2
図B−B断面図、第5図は本考案仮設支柱を複数
結合した例を示す正面図、第6図は支柱本体とつ
なぎ材の結合状態を示す正断面図、第7図は同平
断面図、第8図はつなぎ材の要部を示す一部切截
正面図である。
1……支柱本体、2……杆体、3……結束板、
5……クサビ孔、7……端板、9……振れ止め
管、10……ジヤツキ、11……ネジ杆、13…
…調節ナツト、15……つなぎ材、20……クサ
ビ。
Fig. 1 is a partially cutaway view showing one embodiment of the temporary support of the present invention, Fig. 2 is a front view showing the main parts of the main body of the support, Fig. 3 is a sectional view taken along line A-A in Fig. 2, and Fig. 4. is the second
Figure B-B sectional view, Figure 5 is a front view showing an example in which a plurality of temporary supports of the present invention are connected, Figure 6 is a front sectional view showing the connected state of the support main body and the connecting material, and Figure 7 is the same plane cross section. 8 are partially cutaway front views showing the main parts of the tie material. 1... Support main body, 2... Rod body, 3... Binding plate,
5... Wedge hole, 7... End plate, 9... Steady rest pipe, 10... Jacket, 11... Threaded rod, 13...
...Adjustment nut, 15...Tie material, 20...Wedge.
Claims (1)
結束板の四隅部に結着して一体的に結束すると共
に、その両端に、中心部の貫孔に連通して振れ止
め管を設けた端板を固着して、支柱本体を形成
し、この支柱本体の両端に、ネジ杆に調節ナツト
を螺合したジヤツキを、そのネジ杆を振れ止め管
に挿入して取付けたことを特徴とする、型枠支保
工等における仮設支柱。 The four rods are tied together at the four corners of a rectangular binding plate with wedge holes on all sides, and steady rest pipes are provided at both ends to communicate with the through hole in the center. The main body of the column is formed by fixing the end plates, and the bolts are attached to both ends of the column by inserting the screw rods into the steady rest pipe. Temporary support for formwork, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2685387U JPH0438038Y2 (en) | 1987-02-25 | 1987-02-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2685387U JPH0438038Y2 (en) | 1987-02-25 | 1987-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63134059U JPS63134059U (en) | 1988-09-01 |
JPH0438038Y2 true JPH0438038Y2 (en) | 1992-09-07 |
Family
ID=30828330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2685387U Expired JPH0438038Y2 (en) | 1987-02-25 | 1987-02-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0438038Y2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6210608B1 (en) * | 2016-05-12 | 2017-10-11 | 株式会社クリス・コーポレーション | Support |
DE102017222431A1 (en) * | 2017-12-12 | 2019-06-13 | Peri Gmbh | Heavy duty support with bundle rosette and bundle rosette |
DE102018217043A1 (en) * | 2018-10-04 | 2020-04-09 | Peri Gmbh | Coupling plate for mechanically coupling several modular scaffold posts as well as multi-part scaffold stands with such a coupling plate, in particular as part of a heavy-duty support |
DE102018217042A1 (en) * | 2018-10-04 | 2020-04-09 | Peri Gmbh | Heavy duty scaffolding tower in an optimized modular scaffolding design |
-
1987
- 1987-02-25 JP JP2685387U patent/JPH0438038Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63134059U (en) | 1988-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108316477B (en) | Node connecting structure in flat steel tube concrete column and section steel beam and construction method | |
JPS6348753Y2 (en) | ||
JPH0438038Y2 (en) | ||
JPH08284439A (en) | Heavy load type form timbering and member thereof | |
JPH0536042Y2 (en) | ||
JPH0423156Y2 (en) | ||
JPH059368Y2 (en) | ||
JPH0581403U (en) | Joint structure of reinforced concrete columns and steel beams | |
JP2598154Y2 (en) | Temporary support | |
JPH0438039Y2 (en) | ||
JPH0449340A (en) | Lay-in joint structure for column and beam | |
JPS59411Y2 (en) | Joints for architectural steel pipe parts | |
JPH04371635A (en) | Connection of floorslab and post | |
JPH0536041Y2 (en) | ||
JP2003013498A (en) | Column body for steel-structure building | |
JP2526237Y2 (en) | Hanging frame scaffold | |
JPH0371546B2 (en) | ||
JPH0637128Y2 (en) | Joint structure of columns and beams | |
JPH0115800Y2 (en) | ||
JPH0354265Y2 (en) | ||
JPH047316Y2 (en) | ||
JPH0657974B2 (en) | Square steel pipe concrete column-beam connection structure | |
JP3497248B2 (en) | Temporary large underwear | |
JPH0235951Y2 (en) | ||
KR20220013045A (en) | Easy-to-install integrated slab euroform system |