JP2006214205A - Bearing pile connecting and supporting support of temporary enclosure or the like in vertical position, and fastening device for fastening the bearing pile and support together - Google Patents

Bearing pile connecting and supporting support of temporary enclosure or the like in vertical position, and fastening device for fastening the bearing pile and support together Download PDF

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JP2006214205A
JP2006214205A JP2005029265A JP2005029265A JP2006214205A JP 2006214205 A JP2006214205 A JP 2006214205A JP 2005029265 A JP2005029265 A JP 2005029265A JP 2005029265 A JP2005029265 A JP 2005029265A JP 2006214205 A JP2006214205 A JP 2006214205A
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pile
support
flange plate
fastening
column
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Yasuo Sakurai
康雄 桜井
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Nihon Safety Co Ltd
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Nihon Safety Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a bearing pile which can bear a support of a temporary enclosure panel or the like that is combined with an upper portion of the pile embedded in the ground, and borne by the same, even if the pile embedded in the ground includes deviation in the verticality, by easily correcting the verticality, and to provide a fastening device which can fasten the support to the pile in the vertical position to bear the support. <P>SOLUTION: The bearing pile is formed of the bearing pile 1 for the support of the temporary enclosure, the support 32 detachably fastened to the upper portion of the pile 1, and a fastening mechanism 11 interposed between the pile and the support to adjust the verticality of the support 32 and to fasten the support 32 to the pile 1. The fastening mechanism 11 is formed such that a first flange plate 12 coupled to an upper edge of the pile 1 and a second flange plate 14 coupled to a lower edge of the support are opposed to each other via a dome-like member 13 combined with one of the flange plates, and that the flange plate 14 abutted on the dome-like member 13 has a fastening means 15 fastened thereto in a manner capable of changing the inclination of the flange plate 14 in the horizontal plane, for adjusting the verticality of the support 32. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、屋外における工事現場等にて仮設される仮囲いパネルやその他の各種の屋外仮設物（例えば、簡易フェンス、簡易道路標識、大型テント、仮設住宅等）の支柱を地面上に鉛直に設置するために使用される支柱の支持杭、及び、その支柱を前記杭に鉛直姿勢で支持させて結合する締結装置に関する。   In the present invention, a temporary enclosure panel temporarily installed at a construction site or the like outdoors and other various outdoor temporary objects (for example, a simple fence, a simple road sign, a large tent, a temporary house, etc.) are vertically placed on the ground. The present invention relates to a support pile for a column used for installation, and a fastening device that supports and supports the column in a vertical posture.

従来から、屋外における工事現場においては、図６及び図７に示すように、安全上、その他の見地からその現場を仮囲いパネルにより囲むことが行われているが、仮囲いパネルを地面ＧＲ上に設置する場合の一般的な設置態様は、次の通りである。まず、鋼管製の支柱の支持杭４２、４３を前後２列状で、横方向に所定間隔置きに地中にハンマー等によって打込み、次に、複数本のパネル支持用支柱４４の下端部を前列の複数本の杭４２の上端部に締め金具４５によって締結すると共に、前後の杭４２、４３の上端部間と、後列の杭４３の上端部と各支柱４４の上端側との間と、後列の杭４３の上端部間に、それぞれ補強用の鋼管４６、４７、４８を水平及び斜めに掛け渡してこれらを締め金具４５によってそれぞれ締結し、更に、上下複数本のパネル取付け用鋼管４９を複数本の支柱４４の前面側において、上，下、中間の複数箇所に架け渡し、締め金具４５によって水平状に締結している。   Conventionally, in a construction site outdoors, as shown in FIGS. 6 and 7, for safety reasons, the site is surrounded by a temporary enclosure panel from other viewpoints. However, the temporary enclosure panel is placed on the ground GR. The general installation mode in the case of installing in is as follows. First, support piles 42 and 43 of steel pipe columns are arranged in two rows in the front and rear direction, and are driven into the ground by a hammer or the like at predetermined intervals in the horizontal direction, and then the lower ends of a plurality of panel support columns 44 are placed in the front row The plurality of piles 42 are fastened to the upper ends of the piles 42 with fasteners 45, between the upper ends of the front and rear piles 42, 43, between the upper ends of the rear piles 43 and the upper ends of the columns 44, and the rear row. Reinforcing steel pipes 46, 47, 48 are horizontally and diagonally spanned between the upper ends of the piles 43, and these are fastened by the fasteners 45, and a plurality of upper and lower panel mounting steel pipes 49 are provided. On the front side of the book column 44, it is bridged to a plurality of locations in the upper, lower, and middle positions, and is fastened horizontally by a fastener 45.

そして、最後に、複数本のパネル取付け用鋼管４９の前面に、工事区域の外側に向けて仮囲いを形成するパネル単体４１ａをそれぞれ引っ掛け金具５０によって、垂直状で互いに連結した状態に、着脱自在に係止することにより、仮囲いパネル４１の設置を完成するものであった。   And finally, the panel single body 41a which forms a temporary enclosure toward the outer side of a construction area on the front surface of the plurality of panel mounting steel pipes 49 is detachable in a state of being vertically connected to each other by the hook metal 50. The temporary enclosure panel 41 is completely installed by being locked in.

しかし、このような、仮囲いパネル４１等の地面ＧＲ上への設置方法では、組立て工数が多く、作業効率が甚だ悪い。特に、複数本の杭４２、４３をハンマーなどによって地中に打込む際、これらの杭４２、４３の鉛直度に狂いが生じ易く、各杭４２，４３の鉛直度が狂うと各杭４２，４３の上端にそれぞれ締結される支柱４４の鉛直度にも狂いが生じて、仮囲い用の各パネル単体４１ａを鉛直状に設置することができなくなるという問題がある。   However, such a method of installing the temporary enclosure panel 41 or the like on the ground GR requires a large number of assembly steps and is very poor in work efficiency. In particular, when a plurality of piles 42, 43 are driven into the ground with a hammer or the like, the verticality of these piles 42, 43 is likely to be distorted. There is also a problem that the verticality of the columns 44 respectively fastened to the upper ends of the 43 is also distorted, so that each panel unit 41a for temporary enclosure cannot be installed vertically.

従って、杭４２、４３の地中へ打込む際、これらの杭４２、４３の鉛直度に狂いが生じないように、その打込み作業に多くの時間を掛けて慎重に行なわなければならず、これが作業効率の低さを助長している。また、杭４２，４３が鉛直に埋設できていない場合には、支柱４４と杭４２との結合時に、その締め金具４５によって支柱４４の鉛直性を出すようにしているので、一層作業効率が悪くなっている。   Therefore, when driving the piles 42 and 43 into the ground, it is necessary to carefully perform the driving work so that the verticality of the piles 42 and 43 is not distorted. The low work efficiency is encouraged. In addition, when the piles 42 and 43 are not embedded vertically, the verticality of the column 44 is obtained by the fastening bracket 45 when the column 44 and the pile 42 are coupled, so that the work efficiency is further deteriorated. It has become.

本発明は上記のような従来の仮囲いの設置状況による問題点に鑑み、地中に埋込んだ杭の鉛直度に狂いがあっても、その埋込まれた杭の上部に結合して支持される仮囲いパネル等の支柱を、その鉛直度を簡単に修正しつつ支持杭に結合させて支持することができるようにした支持杭と、その杭に支柱を鉛直姿勢で結合支持させるための締結装置を提供することを課題とする。   In view of the problems due to the installation situation of the conventional temporary fence as described above, even if there is a deviation in the verticality of the pile embedded in the ground, it is supported by being coupled to the upper portion of the embedded pile. A support pile that can be supported by connecting the support strut such as a temporary enclosure panel to the support pile while correcting its verticality easily, and for supporting the strut in a vertical posture on the pile. It is an object to provide a fastening device.

上記課題を解決することを目的としてなされた本発明の仮囲い用支柱の支持杭の構成は、仮囲い用支柱の支持杭と、この杭の上部に脱着可能に締結される支柱と、これら両者間に介在して前記支柱の鉛直度を調節すると共に当該支柱と前記杭の締結をする締結機構とを備え、前記締結機構は、前記杭の上端に結合される第一フランジ板と支柱下端に結合される第二フランジ板とが、いずれか一方のフランジ板と一体のドーム状部を介して対向し、かつ、前記ドーム状部に当接したフランジ板が、前記支柱の鉛直度を調節するために、水平面内での傾きを変更可能に締結される締結手段を備えたことを特徴とするものである。   The structure of the support pile of the temporary enclosure support pillar of the present invention made for the purpose of solving the above-mentioned problem is the support pile of the temporary enclosure support pillar, the support pillar fastened to the top of the pile so as to be detachable, and both And a fastening mechanism for adjusting the verticality of the support pillar and fastening the support pillar and the pile, and the fastening mechanism includes a first flange plate coupled to the upper end of the pile and a lower end of the support pillar. The second flange plate to be coupled is opposed to one of the flange plates through a dome-shaped portion integral with the flange plate, and the flange plate in contact with the dome-shaped portion adjusts the verticality of the column. For this purpose, there is provided a fastening means for fastening the tilt in a horizontal plane so as to be changeable.

また、本発明における支持杭と支柱の締結装置の構成は、支持杭の上端とその杭に支持される支柱下端の間に配置して前記杭の上端側に前記支柱を鉛直姿勢で支持し当該杭に結合するための締結機構であって、前記杭の上端に結合される第一フランジ板と、支柱に結合される第二フランジ板と、いずれか一方のフランジ板の上部に形成されたドーム状部と、前記両フランジ板の間を締結するボルト，ナットなどによる締結手段とを備え、第二フランジ板の第一フランジ板に対する対面角を前記締結手段の締結具合を調節することにより調整して、第二フランジ板に結合される支柱の鉛直度を調整するようにしたことを特徴とするものである。   The structure of the fastening device for the support pile and column in the present invention is arranged between the upper end of the support pile and the lower end of the column supported by the pile, and supports the column in the vertical posture on the upper end side of the pile. A fastening mechanism for coupling to a pile, a first flange plate coupled to the upper end of the pile, a second flange plate coupled to a support column, and a dome formed on an upper portion of one of the flange plates And a fastening means such as bolts and nuts for fastening between the two flange plates, and adjusting the facing angle of the second flange plate to the first flange plate by adjusting the fastening degree of the fastening means, The verticality of the support post coupled to the second flange plate is adjusted.

上記の本発明支持杭は、下端に向かって先細りの錐形状に形成されているものが望ましい。また、本発明締結装置を適用する杭は、前記の錐形状杭のほか、公知の杭や他の形状の杭であってもよい。   As for said support pile of this invention, what is formed in the cone shape tapered toward the lower end is desirable. Moreover, the pile which applies this invention fastening apparatus may be a well-known pile and a pile of another shape other than the said cone-shaped pile.

また、本発明杭及び本発明締結装置では、支柱の鉛直度を修正するための締結手段を複数本のボルトナット、或は、締結幅を変更できるクランプ体で構成する。   Moreover, in this invention pile and this invention fastening apparatus, the fastening means for correcting the perpendicularity of a support | pillar is comprised with the clamp body which can change several bolt nuts or a fastening width | variety.

更に、本発明では、支柱の鉛直度を修正するために杭と支柱の締結装置に、操作棒を脱着可能に装着するための装着部が形成されている。   Furthermore, in this invention, in order to correct the perpendicularity of a support | pillar, the mounting part for mounting | wearing with an operating rod so that attachment or detachment is possible is formed in the fastening apparatus of a pile and a support | pillar.

本発明支持杭は、その杭の上部に仮囲いパネル等の支柱を締結する際、ドーム状部によってその支柱の鉛直度を簡単に修正して締結することができるので、仮囲いパネル等を鉛直姿勢で地面上に設置する作業の大幅な時間短縮をはかることができる。   Since the support pile according to the present invention can be fastened by simply correcting the verticality of the support column by the dome-shaped portion when fastening the support column such as the temporary enclosure panel to the upper part of the pile, The time required for installation on the ground in a posture can be greatly reduced.

支持杭と支柱を結合する本発明締結装置は、支持杭が地中に鉛直に埋設されない場合でも、その杭に支持される支柱を鉛直に立設することがができる。   The fastening device of the present invention that couples a support pile and a pillar can stand a pillar supported by the pile vertically even when the support pile is not buried vertically in the ground.

次に、本発明支持杭とこの杭を支柱へ締結装置の実施の形態例について、図１〜図４により説明する。   Next, the embodiment of the present invention supporting pile and the fastening device of this pile to a support will be described with reference to FIGS.

まず、図１，図２及び図３に示すように、本発明において支持杭１は、その下端１ａに向かって先細り形状の錐形状部２に構成されている。そして、錐形状部の外周には、螺旋状リブ２ａが形成されこの錐形状部２が構成されている。なお、本発明では、螺旋状の溝によっても錐形状部２を形成してもよい。前記杭１の錐形状部２の上半側は、少なくとも１段又は数段階のテーパー部３とそれぞれに連続した大径部４によってその上端１ｂに向かってほぼ階段状に先太りとなる形状に構成されている。   First, as shown in FIG.1, FIG2 and FIG.3, the support pile 1 is comprised in the cone-shaped part 2 of the tapered shape toward the lower end 1a in this invention. And the spiral rib 2a is formed in the outer periphery of a cone-shaped part, and this cone-shaped part 2 is comprised. In the present invention, the cone-shaped portion 2 may be formed by a spiral groove. The upper half side of the cone-shaped portion 2 of the pile 1 is tapered in a stepwise manner toward the upper end 1b by the large-diameter portion 4 continuous with at least one step or several steps of the tapered portion 3 respectively. It is configured.

上記杭１の上端に設けられる支柱を支持して結合する手段は、後述する締結機構１１（以下、締結装置１１ともいう）が前記杭１の上端１ｂの上に設置されて構成される。即ち、締結機構１１は、杭１の上端１ｂにこの杭１の軸心に対して直角に固着された第一フランジ板１２と、そのフランジ板１２の上面中央に一体に設けられたドーム状部１３と、該ドーム状部１３の上に載せた形で当接する第二フランジ板１４と、両ブランジ板１３，１４の締結手段である複数本（図の例では４本）のボルトナット１５とによって構成されている。ここで、第二フランジ板１４の外周には円弧状の長穴による３個以上(この実施例では４個）のボルト挿通穴１６が形成されている。   The means for supporting and coupling the pillars provided on the upper end of the pile 1 is configured by installing a fastening mechanism 11 (hereinafter also referred to as a fastening device 11) on the upper end 1 b of the pile 1. That is, the fastening mechanism 11 includes a first flange plate 12 fixed to the upper end 1 b of the pile 1 at a right angle to the axis of the pile 1, and a dome-shaped portion integrally provided at the center of the upper surface of the flange plate 12. 13, a second flange plate 14 that comes in contact with the dome-shaped portion 13, and a plurality of (four in the illustrated example) bolts and nuts 15 that are fastening means for the two flange plates 13 and 14. It is constituted by. Here, on the outer periphery of the second flange plate 14, three or more (four in this embodiment) bolt insertion holes 16 are formed by arc-shaped elongated holes.

また、第二フランジ板１４の外側周面には、このフランジ板１４の平面内での角度、或は、水平面に対する傾きを変更するためのツール（工具）となる操作棒Ｔの装着部となる穴１７が、少なくとも１個、図のこの実施例では４個形成されている。   Further, on the outer peripheral surface of the second flange plate 14, there is a mounting portion for an operating rod T that becomes a tool (tool) for changing the angle within the plane of the flange plate 14 or the inclination with respect to the horizontal plane. At least one hole 17 is formed, four in this embodiment shown.

図１〜図３の実施例において、支持杭１と、その杭１に支持される支柱を結合する締結機構１１は以上のように構成されていて、図４と図５に例示するように、屋外における工事現場にて、仮囲いパネル３１等を地面ＧＲ上に設置する場合に使用する。   1-3, the fastening mechanism 11 which couple | bonds the support pile 1 and the support | pillar supported by the pile 1 is comprised as mentioned above, and as illustrated in FIG. 4 and FIG. This is used when the temporary enclosure panel 31 or the like is installed on the ground GR at a construction site outdoors.

まず、支持杭１を横方向に所定間隔置きに地中に埋込む。この埋込みは、杭１に縦荷重（垂直荷重）をかけた状態でこの杭１を回転操作することにより、錐形状部２のねじ作用を利用して、この杭１を地中内に容易に、垂直状に埋込む（ねじ込むこと）ことができる。なお、杭１に縦荷重をかけつつ回転を与える工具としては、一例として、さく岩機程度の大きさのエアドライバー状の工具を用いるとよい。   First, the support pile 1 is embedded in the ground at predetermined intervals in the lateral direction. This embedding can be easily performed in the ground by utilizing the screw action of the cone-shaped portion 2 by rotating the pile 1 with a vertical load (vertical load) applied to the pile 1. Can be embedded vertically (screwed). In addition, as a tool which gives rotation, applying a longitudinal load to the pile 1, it is good to use the tool of an air driver shape of the magnitude | size about a rock drill as an example.

杭１が地中に埋設されたら、仮囲いパネル３１を支える支柱３２を各杭１の上部に締結機構１１によって後述するように鉛直姿勢で支持させて結合し、各支柱３２の上下部と中間に、複数本のパネル取付け用鋼管３４を締め金具３５によって水平状に締結してパネル支持枠体を形成する。   When the pile 1 is buried in the ground, a support column 32 that supports the temporary enclosure panel 31 is coupled to the upper portion of each pile 1 by being supported by the fastening mechanism 11 in a vertical posture as described later. Next, a plurality of panel-mounting steel pipes 34 are fastened horizontally by a fastener 35 to form a panel support frame.

そして、パネル支持枠体におけるパネル取付け用鋼管３４の前面（工事区域とは反対側、例えば道路側）に、仮囲いパネル３１におけるパネル単体３１ａを、それぞれ引っ掛け金具３６によって、各パネル単体３１ａ同士が互いに垂直状に連結された状態に着脱自在に係止し、仮囲いパネル３１の設置を完成する。   Then, on the front surface of the panel mounting steel pipe 34 in the panel support frame (on the side opposite to the construction area, for example, on the road side), the panel unit 31a in the temporary enclosure panel 31 is attached to the panel units 31a by the hook fitting 36. The temporary enclosure panel 31 is completely installed by detachably engaging with each other in a vertically connected state.

本発明において、支持杭１に結合立設される各支柱３２は、図１に例示したＨ型鋼Ｓ１、或は、図２に例示した２本の鋼管を前後に並べて結合一体化した複合鋼材Ｓ２などの支柱３２が適宜使用できる。そして、これらの支柱３２の下端３２ａには、図３に示した杭１の上端１ｂに設けた第一フランジ板１２と同一形状の第二フランジ板１４が水平に固着されている。この第二フランジ板１４には、杭１の第一フランジ板１２に設けた複数本のボルト１５を通すための円弧長穴状をなすボルト挿通穴１６（図３参照）が形成されている。図３に示した穴１６は、フランジ板１２の外周に通じる切欠（図示せず）を備えたものであってもよい。切欠があるとボルトを通し易い。   In the present invention, each support column 32 connected and erected to the support pile 1 is an H-shaped steel S1 illustrated in FIG. 1 or a composite steel material S2 in which two steel pipes illustrated in FIG. A column 32 such as can be used as appropriate. And the 2nd flange board 14 of the same shape as the 1st flange board 12 provided in the upper end 1b of the pile 1 shown in FIG. 3 is adhering to the lower end 32a of these support | pillars 32 horizontally. The second flange plate 14 is formed with a bolt insertion hole 16 (see FIG. 3) having an arc long hole shape for passing a plurality of bolts 15 provided on the first flange plate 12 of the pile 1. The hole 16 shown in FIG. 3 may have a notch (not shown) that leads to the outer periphery of the flange plate 12. If there is a notch, it is easy to pass the bolt.

ここで、地中内に埋込まれる各杭１は、必ずしも鉛直に埋設できるものではないから、鉛直度が狂ったものがある（殆んどの杭１は厳密な鉛直に立設されるものではないといってもよい）。   Here, since each pile 1 buried in the underground is not necessarily vertically embeddable, there is a thing whose verticality is out of order (most piles 1 are not erected vertically) It may be said that there is no).

そこで、本発明においては、図１，図２に示すように、地中に埋込んだ各杭１の上部に各支柱３２を支持して結合する際に、各支柱３２の下部と一体の第二フランジ板１４を前記杭１の上部の第一フランジ板１２の上面にあるドーム状部１３の上に載置し、各支柱３２の鉛直度を下部のドーム状部１３の球面を利用してその都度簡単に調節できるようにしたのである。   Therefore, in the present invention, as shown in FIGS. 1 and 2, when supporting and coupling each column 32 to the upper portion of each pile 1 embedded in the ground, the first unit integrated with the lower portion of each column 32 is used. The two flange plates 14 are placed on the dome-shaped portion 13 on the upper surface of the first flange plate 12 on the upper side of the pile 1, and the verticality of each column 32 is determined using the spherical surface of the lower dome-shaped portion 13. It can be easily adjusted each time.

各支柱３２の鉛直度の調節は、各杭１の上端の第一フランジ板１２と各支柱３２の下端の第二フランジ板１４に通した複数のボルトナット１５の締結度合を調節しつつ、第二フランジ板１４の装着部１７に工具Ｔを入れて当該フランジ板１４の傾きをドーム状部１３を支点にして変更することにより、ドーム状部１３の上で支柱下端のフランジ板１４の傾きを水平な向きに修正してからボルトナット１５を締結固定し、各支柱３２を各杭１の上に正確な鉛直度で固定することができるのである。本発明では、ボルトナット１５に代え、図示しないが、締結幅（上下幅）が変更できるクランプ体により２枚のフランジ板１２と１４の周縁を調整された上下のクランプ幅で緊圧して、フランジ板１４を水平に修正し固定することもできる。   The adjustment of the vertical degree of each support 32 is performed by adjusting the fastening degree of the plurality of bolts and nuts 15 that are passed through the first flange plate 12 at the upper end of each pile 1 and the second flange plate 14 at the lower end of each support 32. By inserting the tool T into the mounting portion 17 of the two flange plate 14 and changing the inclination of the flange plate 14 with the dome-shaped portion 13 as a fulcrum, the inclination of the flange plate 14 at the lower end of the column on the dome-shaped portion 13 is changed. The bolts and nuts 15 are fastened and fixed after being corrected in the horizontal direction, and the respective struts 32 can be fixed on the respective piles 1 with an accurate vertical degree. In the present invention, although not shown, the bolts and nuts 15 are replaced by a clamp body whose fastening width (vertical width) can be changed. The plate 14 can also be corrected and fixed horizontally.

以上の説明においては、ドーム状部１３が支持杭１の上端に設けた第一フランジ板１２の上に一体に形成されていたが、本発明においては、ドーム状部１３を、支柱３２の下端に設けたフランジ板１４の下面に、下向きに設けた態様を採ることができる。   In the above description, the dome 13 is integrally formed on the first flange plate 12 provided at the upper end of the support pile 1. However, in the present invention, the dome 13 is connected to the lower end of the column 32. It is possible to adopt a mode in which the lower surface of the flange plate 14 provided in is provided downward.

ドーム状部１３がフランジ板１４に下面に下向きに設けられた場合も、支柱３２の鉛直度の調節は、図１〜図３により説明した先の実施形態の場合と同様である。   Even when the dome-shaped portion 13 is provided on the lower surface of the flange plate 14 downward, the adjustment of the verticality of the support column 32 is the same as in the previous embodiment described with reference to FIGS.

本発明における支持杭と支柱の結合をする締結機構１１は、当該機構１１を独立した部品として形成することにより本発明締結装置１１の一例に形成される。この締結装置１１は、支持杭側の第一フランジ板１２と支柱側の第二フランジ板１４と、両フランジ板１２，１４の間に介在させたドーム状部１３と、前記両フランジ板１２，１４をつなぐボルト・ナット１５などによる締結手段により構成されるものであるが、支持杭側の第二フランジ板１２は、予め支持杭１の上端に溶接やバヨネット結合などにより固着していてもよく、或は、締結装置１１を独立の部品として用意しておき、支持杭１を地中に埋設するとき、又は、埋設してから第一フランジ板１２を支持杭上端に固着するようにしてもよい。締結装置１１が独立部品であると、実施例の錐形状以外の態様に形成された支持杭と、この杭に結合して支持される支柱にも適用できるので便利である。   The fastening mechanism 11 for coupling the support pile and the column in the present invention is formed as an example of the fastening device 11 of the present invention by forming the mechanism 11 as an independent part. The fastening device 11 includes a first flange plate 12 on the support pile side, a second flange plate 14 on the support column side, a dome-like portion 13 interposed between both flange plates 12, 14, 14, the second flange plate 12 on the support pile side may be fixed to the upper end of the support pile 1 in advance by welding, bayonet connection, or the like. Alternatively, the fastening device 11 is prepared as an independent part, and the first flange plate 12 is fixed to the upper end of the support pile when the support pile 1 is embedded in the ground or after being embedded. Good. If the fastening device 11 is an independent part, it is convenient because it can be applied to a support pile formed in a form other than the conical shape of the embodiment and a column supported by being coupled to this pile.

以上に本発明の実施の形態例について述べたが、本発明は上記の実施の形態例に限定されることなく、本発明の技術的思想に基づき各種の変更が可能である。例えば、上記の実施形態例では、地中埋込み用杭上に仮囲いパネルの支柱を締結する締結機構１１を説明したが、本発明は、屋外における小規模な工事現場等にて仮設される各種の屋外設置物等である、簡易フェンス、道路標識、大型テント、仮設住宅その他の仮設物の支柱を地面上に垂直に設置するために使用される地中埋込み用の支持杭、及び、その杭と支柱の締結装置としても有用である。   Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications can be made based on the technical idea of the present invention. For example, in the above embodiment example, the fastening mechanism 11 that fastens the column of the temporary enclosure panel on the underground embedding pile has been described. However, the present invention is variously provided temporarily at a small construction site or the like outdoors. Support piles for embedding underground, used to install the pillars of simple fences, road signs, large tents, temporary houses and other temporary structures vertically on the ground, such as outdoor installations It is also useful as a fastening device for the column.

仮囲いパネルの支柱の一例と本発明支持杭との締結機構を説明する側面図。The side view explaining the fastening mechanism of an example of the support | pillar of a temporary enclosure panel, and this invention support pile. 仮囲いパネルの支柱の別例と本発明支持杭との締結機構を説明する側面図。The side view explaining the fastening mechanism of another example of the support | pillar of a temporary enclosure panel, and this invention support pile. 締結機構の第二フランジ板とドーム状部を説明するための平面図。The top view for demonstrating the 2nd flange board and dome-shaped part of a fastening mechanism. 図１の杭と支柱を用いて仮設した仮囲いパネルの背面側を示した背面図。The rear view which showed the back side of the temporary enclosure panel temporarily installed using the pile and support | pillar of FIG. 図４の右側面図。The right view of FIG. 従来の仮囲いパネルの屋外設置構造における仮囲いパネルの背面側を示した背面図。The rear view which showed the back side of the temporary enclosure panel in the outdoor installation structure of the conventional temporary enclosure panel. 図６の右側面図。The right view of FIG.

符号の説明Explanation of symbols

１ 本発明支持杭
１ａ 杭の下端
１ｂ 杭の上端
１１ 締結機構
１２ 杭の上端の第一フランジ板
１３ ドーム状部
１４ 支柱下端の第二フランジ板
１５ ボルトナット
１６ ボルト挿通穴
Ｔ 操作棒
３１ 仮囲いパネル
３２ 支柱
３２ａ 支柱の下端
DESCRIPTION OF SYMBOLS 1 Support pile 1a The lower end of a pile 1b The upper end of a pile 11 Fastening mechanism 12 The 1st flange plate of the upper end of a pile 13 Dome-like part 14 The 2nd flange plate of a lower end of a support | pillar 15 Bolt nut 16 Bolt insertion hole T Operation rod 31 Temporary enclosure Panel 32 Column 32a Bottom of column

Claims (8)

仮囲い用支柱の支持杭と、この杭の上部に脱着可能に締結される支柱と、これら両者間に介在して前記支柱の鉛直度を調節すると共に当該支柱と前記杭の締結をする締結機構とを備え、前記締結機構は、前記杭の上端に結合される第一フランジ板と支柱下端に結合される第二フランジ板とが、いずれか一方のフランジ板と一体のドーム状部を介して対向し、かつ、前記ドーム状部に当接したフランジ板が、前記支柱の鉛直度を調節するために、水平面内での傾きを変更可能に締結される締結手段を備えたことを特徴とする仮囲い支柱の支持杭。   A support pile for the temporary enclosure strut, a strut that is detachably fastened to the top of the pile, and a fastening mechanism that is interposed between the two and adjusts the verticality of the strut and fastens the strut and the pile. The fastening mechanism includes a first flange plate coupled to the upper end of the pile and a second flange plate coupled to the lower end of the support via a dome-shaped portion integrated with one of the flange plates. The flange plate facing and in contact with the dome-shaped portion is provided with fastening means that is fastened so that the inclination in a horizontal plane can be changed in order to adjust the verticality of the support column. Support pile for temporary fence. 締結手段は、２つのフランジ板の間に架設された複数本のボルトナット又は締付幅を変更できるクランプ体で構成された請求項１の支持杭。   The support pile according to claim 1, wherein the fastening means is composed of a plurality of bolts and nuts installed between two flange plates or a clamp body capable of changing a tightening width. 支持杭は下端に向かって先細りの錐形状に形成されている請求項１又は２の支持杭。   The support pile according to claim 1 or 2, wherein the support pile is formed in a tapered cone shape toward the lower end. 支柱下端側のフランジ板の外周上には、操作棒を脱着可能に装着するための操作棒装着部が形成されている請求項１〜３のいずれかの支持杭。   The support pile according to any one of claims 1 to 3, wherein an operation rod mounting portion for detachably mounting the operation rod is formed on the outer periphery of the flange plate on the lower end side of the support column. 支持杭の上端とその杭に支持される支柱下端の間に配置して前記杭の上端側に前記支柱を鉛直姿勢で支持し当該杭に結合するための締結機構であって、前記杭の上端に結合される第一フランジ板と、支柱に結合される第二フランジ板と、いずれか一方のフランジ板の上部に形成されたドーム状部と、前記両フランジ板の間を締結するボルト，ナットなどによる締結手段とを備え、第二フランジ板の第一フランジ板に対する対面角を前記締結手段の締結具合を調節することにより調整して、第二フランジ板に結合される支柱の鉛直度を調整するようにしたことを特徴とする支持杭と支柱の締結装置。   A fastening mechanism disposed between an upper end of a support pile and a lower end of a column supported by the pile, and supporting the column in a vertical posture on the upper end side of the pile and coupling to the pile, the upper end of the pile A first flange plate coupled to the support, a second flange plate coupled to the column, a dome-shaped portion formed on an upper portion of one of the flange plates, and a bolt, a nut, or the like for fastening between the two flange plates A fastening means, and adjusting a facing angle of the second flange plate with respect to the first flange plate by adjusting a fastening degree of the fastening means to adjust a vertical degree of a support coupled to the second flange plate. Fastening device for supporting piles and struts. 第一フランジ板は予め支持杭の上端に固着されているか、又は、支持杭を地中に埋設するとき、若しくは、埋設してから当該杭の上端に固着する請求項１の締結装置。   The fastening device according to claim 1, wherein the first flange plate is fixed to the upper end of the support pile in advance, or when the support pile is embedded in the ground or after being embedded. 締結手段が複数本のボルトナット又は複数の締結幅を変更できるクランプ体で構成されている請求項５又は６の締結装置。   The fastening device according to claim 5 or 6, wherein the fastening means comprises a plurality of bolts and nuts or a clamp body capable of changing a plurality of fastening widths. 第二フランジ板の外側周面には、操作棒を脱着可能に装着するための操作棒の装着部が形成されている請求項５〜７のいずれかの締結装置。
The fastening device according to any one of claims 5 to 7, wherein a mounting portion of an operating rod for detachably mounting the operating rod is formed on the outer peripheral surface of the second flange plate.
JP2005029265A 2005-02-04 2005-02-04 Bearing pile connecting and supporting support of temporary enclosure or the like in vertical position, and fastening device for fastening the bearing pile and support together Pending JP2006214205A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3183772U (en) * 2013-03-19 2013-05-30 青野 泰大 Foundation pile
JP2013174008A (en) * 2012-01-26 2013-09-05 Mitsubishi Materials Corp Tin-plated copper alloy terminal material excellent in insertion-extraction property and method for producing the same
JP2016194227A (en) * 2015-04-01 2016-11-17 新日鐵住金株式会社 Anchor frame, foundation structure, and construction method thereof
CN114718102A (en) * 2022-05-10 2022-07-08 中煤江南建设发展集团有限公司 Combined water stop structure and construction method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013174008A (en) * 2012-01-26 2013-09-05 Mitsubishi Materials Corp Tin-plated copper alloy terminal material excellent in insertion-extraction property and method for producing the same
JP3183772U (en) * 2013-03-19 2013-05-30 青野 泰大 Foundation pile
JP2016194227A (en) * 2015-04-01 2016-11-17 新日鐵住金株式会社 Anchor frame, foundation structure, and construction method thereof
CN114718102A (en) * 2022-05-10 2022-07-08 中煤江南建设发展集团有限公司 Combined water stop structure and construction method thereof

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