JP5156153B2 - Arrangement body support - Google Patents

Arrangement body support Download PDF

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JP5156153B2
JP5156153B2 JP2008261992A JP2008261992A JP5156153B2 JP 5156153 B2 JP5156153 B2 JP 5156153B2 JP 2008261992 A JP2008261992 A JP 2008261992A JP 2008261992 A JP2008261992 A JP 2008261992A JP 5156153 B2 JP5156153 B2 JP 5156153B2
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support member
support
construction material
clamping
steel
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JP2010091011A (en
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玄二 岸
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Mirai Kogyo KK
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Mirai Kogyo KK
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Description

本発明は、Ｈ形鋼、Ｌ形鋼、リップみぞ形鋼等の造営材に、ケーブル、配管材、照明器具等の配設体を支持させるための配設体支持具に関するものである。   The present invention relates to an arrangement body support for supporting an arrangement body such as a cable, a piping material, and a lighting fixture on a construction material such as an H-shaped steel, an L-shaped steel, and a lip groove-shaped steel.

ケーブル、配管材、照明器具等の配設体は支持具を使用して、形鋼等の造営材に取付けられ保持されている。この種の支持具として、例えば、実公昭４９−４５２７２号公報に記載の配線器具取付金具が開示されている。図１１(a)は前記公報に記載の軽量形鋼用の配線器具の取付金具を示し、取付金具７１の固定鈑７２は鈑面７３の両側縁を直角に折曲し側板７４を形成して全体が溝形状をなすものであり、両側板７４にはそれぞれの両端部から中心方向に向けて、図１１(b)に示す造営材であるリップみぞ形鋼５５の上下に折曲形成された一対のフランジ５８に嵌合する嵌合溝７５が設けられている。前記側板７４において嵌合溝７５を形成する外縁側は締付けネジ７６とでリップみぞ形鋼５５のフランジ５８を挟持する緊定片７４ａとなっている。   Arrangements such as cables, piping materials, and lighting fixtures are attached and held on a construction material such as a shape steel using a support. As this type of support, for example, a wiring fixture mounting bracket described in Japanese Utility Model Publication No. 49-45272 is disclosed. FIG. 11 (a) shows a mounting bracket for a lightweight structural steel wiring tool described in the above publication. A fixing rod 72 of the mounting bracket 71 is formed by bending side edges of the flange surface 73 at right angles to form side plates 74. The whole has a groove shape, and the both side plates 74 are bent upward and downward from a lip groove steel 55 which is a construction material shown in FIG. A fitting groove 75 that fits the pair of flanges 58 is provided. An outer edge side of the side plate 74 that forms the fitting groove 75 is a tightening piece 74 a that clamps a flange 58 of the lip groove steel 55 with a tightening screw 76.

この取付金具７１は両側板７４の嵌合溝７５をリップみぞ形鋼５５の一対の上下フランジ５８，５８に嵌合し、適宜の固定位置を定めた後、鈑面７３に設けた一対のネジ孔７３ａ，７３ａそれぞれに締付けネジ７６を挿通し、これを締付けることにより図１１(b)に示すようにリップみぞ形鋼５５に固定される。即ち、取付金具７１は締付けネジ７６を締付けることにより上下一対のフランジ５８，５８それぞれを取付金具７１の側板７４の緊定片７４ａにおける嵌合溝７５側の端面と締付けネジ７６の先端とで挟持し、これによりリップみぞ形鋼５５に固定される。また、配設体である電線管６２は取付金具７１の鈑面７３に設けられた取付孔７３ｂに電線管６２を支持するクリップ金具７７を固定支持せしめることにより取付金具７１に保持される。
実公昭４９−４５２７２号公報 This mounting bracket 71 is fitted with a pair of upper and lower flanges 58 and 58 of the lip groove steel 55 by fitting the fitting grooves 75 of both side plates 74 to determine appropriate fixing positions, and then a pair of screws provided on the flange surface 73. A fastening screw 76 is inserted into each of the holes 73a and 73a, and is fastened to be fixed to the lip groove steel 55 as shown in FIG. 11 (b). That is, the mounting bracket 71 clamps the clamping screw 76 to clamp the pair of upper and lower flanges 58 and 58 between the end surface of the tightening piece 74 a of the side plate 74 of the mounting bracket 71 and the end of the clamping screw 76. Thus, the lip groove steel 55 is fixed. In addition, the conduit 62 as an arrangement body is held by the mounting bracket 71 by fixing and supporting the clip bracket 77 that supports the conduit 62 in the mounting hole 73 b provided in the flange surface 73 of the mounting bracket 71.
Japanese Utility Model Publication No. 49-45272

しかし、特許文献１に記載の取付金具７１は、リップみぞ形鋼５５の上下一対のフランジ５８，５８に跨って側板７４の緊定片７４ａが各フランジ５８の裏面に当接し、緊定片７４ａの端面と締付けネジ７６とで両フランジ５８を挟持することによりリップみぞ形鋼５５に固定される構造となっている。このため、リップみぞ形鋼５５の大きさが異なると、その幅や一対のフランジ５８，５８の突出長さ及び間隔も異なるから、取付金具７１は大きさの異なるリップみぞ形鋼毎に各種用意する必要があった。   However, in the mounting bracket 71 described in Patent Document 1, the tightening piece 74a of the side plate 74 abuts against the back surface of each flange 58 across the pair of upper and lower flanges 58, 58 of the lip groove steel 55, and the tightening piece 74a. In this structure, both flanges 58 are clamped by the end face of the screw and the fastening screw 76 to be fixed to the lip groove steel 55. For this reason, if the size of the lip groove steel 55 is different, the width and the protruding length and interval of the pair of flanges 58 and 58 are also different. Therefore, various mounting brackets 71 are prepared for each lip groove steel having different sizes. There was a need to do.

また、造営材である形鋼は多種類が製造されており、上記リップみぞ形鋼５５以外にも、Ｈ形鋼、Ｌ形鋼、Ｉ形鋼等多くの形鋼が造営材に使用されている。ところが、前記公報に記載の取付金具７１は、両側板７４にそれぞれの両端部から中心方向に向けた嵌合溝７５が形成されている構造上、他のＨ形鋼、Ｌ形鋼、Ｉ形鋼等に取付けることはできなかった。このため、これらの形鋼に配設体を支持せしめる場合は、別途に取付金具を必要とした。   In addition to the lip groove shape steel 55, many types of shape steel such as H-shape steel, L-shape steel, and I-shape steel are used for construction materials. Yes. However, the mounting bracket 71 described in the above publication has other H-shaped steels, L-shaped steels, and I-shaped steel plates because of the structure in which the fitting grooves 75 are formed on both side plates 74 from both ends toward the center. It could not be attached to steel. For this reason, when attaching the arrangement | positioning body to these shape steels, the attachment metal fitting was separately needed.

このように、従来の取付金具は、一種類で、大きさの異なる形鋼や、リップみぞ形鋼、Ｈ形鋼、Ｌ形鋼、Ｉ形鋼等各種の形鋼に対応して取付固定することはできなかった。その結果、支持具は多種類用意しなければならないから不経済であるとともに、支持具の管理、保管、運搬等が煩わしく不便なものとなっていた。   As described above, the conventional mounting bracket is a single type, and is mounted and fixed corresponding to various types of shape steel such as different shapes, lip groove shape steel, H-shape steel, L-shape steel, and I-shape steel. I couldn't. As a result, it is uneconomical because many types of support tools must be prepared, and the management, storage, transportation, etc. of the support tools are cumbersome and inconvenient.

そこで、本発明は、一種類で各種の形鋼等の造営材に対応して取付けることができる配設体支持具の提供を課題とするものである。   Then, this invention makes it a subject to provide the arrangement | positioning body support tool which can be attached corresponding to construction materials, such as various types of shape steel, by one type.

請求項１の配設体支持具は、配設体を造営材に支持させるためのものであって、前記配設体を支持する支持部材と、前記支持部材とで前記造営材を挟持する１個の挟持部材と、前記支持部材及び前記挟持部材を貫通してこれらを連結する連結具とを備えている。そして、前記連結具は、前記支持部材においてその中心から所定距離離間した位置を貫通し、前記挟持部材は、一端側に前記造営材に圧接される圧接部を有するとともに、前記支持部材に対する配置が前記連結具を軸として反転自在に設けられ、前記いずれの配置においても前記圧接部と前記支持部材とで前記造営材を挟持可能に設けられ、前記支持部材は、対向する一対の内向きのフランジを備えた形鋼からなる前記造営材の該一対のフランジに跨って当接する長さに形成されている。
そして、支持具は、前記挟持部材の圧接部が前記支持部材の中央側に向けて配置されたときは、外向きのフランジを備えた形鋼からなる造営材に固定可能であり、前記挟持部材が反転されてその圧接部が前記支持部材の端部側に向けて配置されたときは、前記内向きのフランジを備えた形鋼からなる造営材に固定可能となっている。ここで、外向きのフランジを備えた形鋼とは、フランジが形鋼の中央部或いは基部から外方に向けて形成された、例えば、Ｌ形鋼、Ｈ形鋼などの形鋼をいう。また、内向きのフランジを備えた形鋼とは、一対のフランジが内側に向けて折曲形成された、例えば、リップみぞ形鋼などの形鋼をいう。
Distribution設体support of claim 1 is intended for supporting the distribution設体the building material, sandwich a support member, the building material between the support member supporting the distribution設体1 Each holding member, and a connecting member that penetrates and connects the support member and the holding member. And the said connector penetrates the position spaced apart from the center in the said support member, and the said clamping member has a press-contact part press-contacted to the said construction material in the one end side, and arrangement | positioning with respect to the said support member is carried out The connecting member is provided so as to be reversible around the shaft, and in any of the arrangements, the construction material is provided so as to be sandwiched between the pressure contact portion and the support member, and the support member has a pair of inwardly facing flanges. It is formed in the length contact | abutted ranging over this pair of flange of the said construction material which consists of shape steel provided with.
And when the press-contact part of the said clamping member is arrange | positioned toward the center side of the said supporting member, a support tool can be fixed to the construction material which consists of a shape steel provided with the outward flange, The said clamping member When the pressure contact portion is arranged toward the end portion side of the support member, it can be fixed to a construction material made of a shape steel provided with the inward flange. Here, the shape steel provided with the outward flange refers to a shape steel such as an L-shape steel or an H-shape steel in which the flange is formed outward from the central portion or the base portion of the shape steel. Moreover, the shape steel provided with the inward flange refers to a shape steel, such as a lip groove steel, in which a pair of flanges are bent inward.

ここで、前記造営材は、Ｃ形のリップみぞ形鋼、Ｈ形鋼、Ｌ形鋼、Ｉ形鋼等各種の形鋼が該当し、他に、配設体が支持される吊りボルト等も該当する。
前記挟持部材は、具体的には、両側に側板を有する細長の溝板等で形成でき、一端側に前記造営材に圧接される圧接部を有している。そして、前記挟持部材は、連結具を緩めまたは取り外して支持部材に対する配置を、連結具を軸として反転できるようになっている。つまり、挟持部材における造営材と係合してこれを圧接する側を連結具の軸に直交する方向に１８０度反転することができるようになっている。
前記連結具は、一般にはボルト及びナットで形成されている。そして、支持部材においては、その中心から所定距離離間した偏心位置にボルトの貫通孔が設けられている。また、挟持部材においては、長手方向のほぼ中央にボルトの貫通孔が設けられている。 Here, the construction material corresponds to various shape steels such as C-shaped lip groove steel, H-shape steel, L-shape steel, and I-shape steel. Applicable.
Specifically, the holding member can be formed of an elongated groove plate having side plates on both sides, and has a pressure contact portion that is pressed against the construction material on one end side. And the said clamping member can reverse | invert the arrangement | positioning with respect to a supporting member by loosening or removing a connection tool centering on a connection tool. In other words, the side of the holding member that engages with the construction material and presses it can be inverted 180 degrees in the direction perpendicular to the axis of the connector.
The connector is generally formed of bolts and nuts. And in the support member, the through-hole of the volt | bolt is provided in the eccentric position spaced apart predetermined distance from the center. Further, in the clamping member, a bolt through hole is provided at substantially the center in the longitudinal direction.

この構成により、支持具をＨ形鋼、Ｌ形鋼等の造営材に取付固定する場合は、挟持部材における造営材への圧接部を、偏心位置に連結具の貫通孔を有する支持部材の中央側に位置するよう配置することによって、支持部材と造営材との当接面積を大きくして支持具を安定して造営材に固定することができる。   With this configuration, when the support is attached and fixed to a construction material such as an H-shaped steel or an L-shape steel, the pressure contact portion of the sandwiching member to the construction material is located at the center of the support member having the through hole of the connector at an eccentric position. By arrange | positioning so that it may be located in the side, the contact area of a supporting member and a construction material can be enlarged, and a support tool can be fixed to a construction material stably.

一方、支持具をリップみぞ形鋼の造営材に取付固定する場合は、上記配置の挟持部材を連結具を軸として反転して１８０度向きを変換することにより、挟持部材における造営材への圧接部が、支持部材の端部側に位置するよう配置され、リップみぞ形鋼の両フランジ間の開口が狭い場合でも、挟持部材を前記両フランジ間の開口から内部に挿入できるとともに、支持部材をリップみぞ形鋼の両フランジに跨って当接させた状態で、一方のフランジのみを挟持して支持具を安定して造営材に固定することができる。   On the other hand, when mounting and fixing the support tool on the lip groove steel construction material, the clamping member arranged as described above is inverted with the coupling tool as an axis, and the direction of 180 degrees is changed, so that the clamping member is pressed against the construction material. Is disposed so as to be located on the end side of the support member, and even when the opening between both flanges of the lip groove steel is narrow, the holding member can be inserted into the inside from the opening between the both flanges, and the support member In a state in which the lip groove steel is in contact with both flanges, only one of the flanges can be sandwiched and the support can be stably fixed to the construction material.

即ち、請求項１の支持具は、一種類で、Ｈ形鋼、Ｌ形鋼等の造営材の他、リップみぞ形鋼等の造営材にも安定して固定することができ、また、大きさの異なる形鋼にも対応して固定することができる。   That is, the support tool of claim 1 is one type, and can be stably fixed to a construction material such as a lip groove shape steel as well as a construction material such as an H-shape steel and an L-shape steel. It can be fixed corresponding to different shapes.

ここで、形鋼のフランジの板厚は各種異なるため、それに対応して挟持するには、支持部材と挟持部材との挟持間隔を可変する必要がある。そのためには、例えば、請求項２に記載のように、挟持部材を支持部材に対して連結具の軸を支点に傾斜させる手段を採用することができる。或いは、後述するように、支持部材上に載置される、挟持部材の圧接部と反対側の被載置部において、支持部材と対向する端辺を傾斜させるとともに、挟持部材における連結具の貫通孔を長孔に形成することにより、挟持部材の被載置部の端辺を傾斜方向に沿って移動させて支持部材から任意の高さに嵩上げし、それにより、挟持間隔を可変することもできる。この場合は、挟持部材は支持部材と平行する状態で形鋼のフランジを挟持するので極く安定した強固な挟持状態を得ることができる。また、形鋼のフランジの板厚の相違に対応して、挟持部材の被載置部と支持部材との間にスペーサを介在させて挟持間隔を可変することもできる。   Here, since the plate thicknesses of the flanges of the shape steel are different, in order to sandwich them correspondingly, it is necessary to change the sandwiching interval between the support member and the sandwiching member. For this purpose, for example, as described in claim 2, a means for inclining the holding member with respect to the support member with the shaft of the coupling tool as a fulcrum can be employed. Alternatively, as will be described later, in the placement portion that is placed on the support member and is opposite to the press-contact portion of the holding member, the end facing the support member is inclined and the coupling member penetrates the holding member. By forming the hole as a long hole, the end side of the mounting portion of the clamping member is moved along the inclined direction so as to be raised to an arbitrary height from the support member, thereby changing the clamping interval. it can. In this case, since the clamping member clamps the flange of the shape steel in a state parallel to the support member, an extremely stable and strong clamping state can be obtained. Further, in accordance with the difference in the plate thickness of the flange of the shape steel, the clamping interval can be varied by interposing a spacer between the mounting portion of the clamping member and the support member.

なお、連結具は支持部材の中心から所定距離離間した位置を貫通するとしたのは、連結具が支持部材の中心を貫通するとすれば、その対称性により、造営材の種類に応じて挟持部材を連結具を軸に反転する必要はなくなるのであるが、Ｌ形鋼、Ｈ形鋼等のフランジ端部からの支持部材の張出量が大きくなったり、支持部材をリップみぞ形鋼の一対のフランジに跨って当接させることができなくなるなどの不具合を生ずるので、連結具は少なくとも上記不具合を生じない程度に支持部材の中心から離間した位置を貫通することが必要だからである。   In addition, if the connector penetrates the position spaced apart from the center of the support member by a predetermined distance, if the connector penetrates the center of the support member, due to its symmetry, the sandwiching member can be changed according to the type of construction material. There is no need to reverse the connecting tool around the shaft, but the amount of protrusion of the support member from the end of the flange of L-shaped steel, H-shaped steel, etc. becomes large, or the support member is a pair of flanges of lip groove steel This is because there is a problem that it is impossible to make contact between the two members. Therefore, it is necessary that the connector penetrates a position spaced from the center of the support member at least so as not to cause the problem.

また、挟持部材は、その一端側に圧接部を有するとしたのは、仮に、挟持部材において、連結具の軸を挟んでその両側の端部ともに圧接部を設けていずれも形鋼のフランジに圧接可能とすると、挟持部材の一端側を挟持したときに、他端側は形鋼のフランジの板厚の段差分だけ支持部材から浮き上がるため、安定した強固な挟持が得られなくなる。そこで、挟持部材の他端側には前記段差分を嵩上げするための部分を形成してできる限りその段差をなくしまたは小さくして安定した強固な挟持状態を形成する趣旨である。   In addition, the clamping member has a pressure contact part on one end side. Temporarily, the clamping member is provided with a pressure contact part at both ends on both sides of the shaft of the coupling tool. When it is possible to press contact, when one end side of the clamping member is clamped, the other end side is lifted from the support member by the thickness difference of the flange of the shape steel, so that stable and firm clamping cannot be obtained. In view of this, the other end of the clamping member is formed with a portion for raising the level difference to eliminate or reduce the level difference as much as possible to form a stable and strong clamping state.

請求項２の配設体支持具は、連結具が、挟持部材の圧接部が前記支持部材の中央側に向けて配置されたとき、該圧接部は前記支持部材の中央を前記連結具と反対側に越え、かつ、前記挟持部材が反転されてその圧接部が前記支持部材の端部側に向けて配置されたとき、該圧接部は前記支持部材の端部から外方に飛び出ない位置に設けられている。
ここで、圧接部は前記支持部材の中央を前記連結具と反対側に越えるとは、即ち、支持部材の中央を挟んだ一方に連結具が配置され、他方に圧接部が配置される位置関係を意味する。また、圧接部は前記支持部材の端部から外方に飛び出ないとしたのは、仮に、圧接部が飛び出した場合は、支持部材と挟持部材の圧接部とが位置ずれし、挟持が不安定または不能となるのでそれを避けるためである。 The arrangement body support tool according to claim 2, wherein the connecting tool is arranged such that when the press-contact portion of the holding member faces the center side of the support member, the press-contact portion has the center of the support member opposite to the connector. And when the clamping member is inverted and its pressure contact portion is disposed toward the end portion of the support member, the pressure contact portion does not protrude outward from the end portion of the support member. Is provided.
Here, the pressure contact portion exceeds the center of the support member to the side opposite to the connection tool, that is, the position where the connection tool is disposed on one side of the support member and the pressure contact portion is disposed on the other side. Means. In addition, the pressure contact portion does not protrude outward from the end of the support member. If the pressure contact portion protrudes, the support member and the pressure contact portion of the clamping member are misaligned and the clamping is unstable. Or to avoid it because it becomes impossible.

請求項３の配設体支持具は、挟持部材が、圧接部を有する側に、造営材との干渉を回避する干渉回避空間が形成され、連結具の軸を支点に支持部材に対して傾斜させることにより支持部材との挟持間隔が可変に設けられている。
 According to the third aspect of the present invention, in the arrangement body support tool, an interference avoidance space for avoiding interference with the construction material is formed on the side where the clamping member has the press contact portion, and the support member is inclined with respect to the support member about the shaft of the connection tool. By doing so, the holding interval with the support member is variably provided.

Ｈ形鋼、Ｌ形鋼等各種形鋼のフランジは、形鋼のサイズにより板厚も各種異なるので、請求項４の支持具は、特に、挟持部材が連結具の軸を支点に支持部材に対して相対的に傾斜して支持部材との挟持間隔を可変できるようにして、各種サイズの形鋼に対応して固定できるようにしたものである。ここで、挟持部材の圧接部が一端側に設けられているので、挟持間隔を広げるべく支持部材に対して挟持部材を傾斜させると、挟持部材における圧接部を有する側の端部が、形鋼のフランジの先端角部等と干渉し、所定角度に傾斜させることができないことがあるので、その干渉を回避すべく干渉回避空間を形成している。   The flanges of various shape steels such as H-shape steel and L-shape steel have various thicknesses depending on the size of the shape steel. On the other hand, it is relatively inclined so that the holding interval with the support member can be varied, so that it can be fixed in accordance with various sizes of shape steel. Here, since the pressing portion of the clamping member is provided on one end side, when the clamping member is inclined with respect to the support member so as to widen the clamping interval, the end portion of the clamping member on the side having the pressing portion is shaped steel. Interference with the tip corners of the flanges of the flanges and the tilting to a predetermined angle may not be possible, so an interference avoidance space is formed to avoid the interference.

請求項４の配設体支持具は、挟持部材が、前記支持部材との対向側において前記造営材に圧接されない箇所に、前記造営材の厚さに対応して前記圧接部における前記支持部材との挟持間隔を確保すべく、該支持部材との対向側に延出する嵩上げ部が形成されている。
 According to a fourth aspect of the present invention, there is provided the disposition body support tool, wherein the holding member is disposed at a position where the clamping member is not pressed against the construction material on the side facing the support member, In order to secure the holding interval, a raised portion extending to the side facing the support member is formed.

請求項５の配設体支持具は、支持部材及び挟持部材の互いに対向する位置に、造営材であるボルト体を側方から保持する保持凹部が形成されている。造営材としてのボルト体は、具体的には、通常、天井等から垂設される吊りボルト等が挙げられる。
 In the arrangement body support tool according to the fifth aspect , the holding concave portion for holding the bolt body as the construction material from the side is formed at a position where the support member and the holding member face each other. Specifically, the bolt body as the construction material usually includes a suspension bolt suspended from a ceiling or the like.

請求項１の発明は、挟持部材が、その一端側に造営材に圧接される圧接部を有するとともに、支持部材に対する配置が連結具を軸として反転自在に設けられているから、挟持部材の圧接部が前記支持部材の中央側または端部側に向けて配置されることにより、一種類で、Ｈ形鋼、Ｌ形鋼等の他、リップみぞ形鋼等、各種造営材に安定して強固に固定することができ、配設体を安定して支持させることができる。そして、それにより、支持具のコストを低減でき、その管理、保管、運搬等に係る手間を削減できる。
In the first aspect of the invention, since the holding member has a press-contact portion pressed against the construction material on one end side thereof, and the arrangement with respect to the support member is provided so as to be reversible around the coupling tool, the press-contact of the holding member By arranging the part toward the center side or the end side of the support member, it is one type, and stable and strong to various construction materials such as H-shaped steel, L-shaped steel, etc., lip groove steel, etc. The arrangement body can be stably supported. And thereby, the cost of a support tool can be reduced and the effort concerning the management, storage, transportation, etc. can be reduced.

請求項２の発明は、連結具が、挟持部材の圧接部が支持部材の中央側に向けて配置されたとき、該圧接部は前記支持部材の中央を前記連結具と反対側に越え、かつ、前記挟持部材の圧接部が前記支持部材の端部側に向けて配置されたとき、該圧接部は前記支持部材の端部から外方に飛び出ない位置に設けられているので、支持部材と挟持部材の圧接部とで造営材をバランスよく確実に安定して挟持できる。
The invention of claim 2 is such that when the connecting member is arranged so that the pressing portion of the holding member faces the center side of the supporting member, the pressing portion crosses the center of the supporting member to the opposite side of the connecting member, and When the pressure contact portion of the clamping member is arranged toward the end portion side of the support member, the pressure contact portion is provided at a position that does not protrude outward from the end portion of the support member. The construction material can be clamped stably and in a balanced manner with the press-contact portion of the clamping member .

請求項３の発明は、挟持部材が連結具の軸を支点に傾斜して支持部材との挟持間隔を可変できるから、特に、挟持部分の板厚等のサイズが異なる場合にも対応して固定することができ、適用範囲が更に広がる。
請求項４の発明は、挟持部材における造営材に圧接されない箇所に、支持部材との対向側に延出する嵩上げ部が形成されているので、挟持部材は造営材の厚さに対応して前記圧接部における前記支持部材との挟持間隔を確保し、支持部材と平行する状態で形鋼のフランジ等を挟持することができる。その結果、極く安定した強固な挟持状態を得ることができる。
 In the invention of claim 3 , since the holding member can be inclined with the shaft of the coupling tool as a fulcrum and the holding interval with the support member can be varied, it is fixed especially when the plate thickness of the holding portion is different. And the scope of application is further expanded.
In the invention according to claim 4 , since the raised portion extending to the side facing the support member is formed at a location where the sandwich member is not pressed against the construction material, the sandwiching member corresponds to the thickness of the construction material. It is possible to secure a gap between the pressure contact portion and the support member, and to clamp a flange of the shape steel in a state parallel to the support member. As a result, a very stable and strong clamping state can be obtained.

請求項５の発明は、支持部材及び挟持部材に、造営材であるボルト体を保持する保持凹部が形成されているから、支持具を使用して造営材である吊りボルト等にケーブル、配管材等各種配設体を支持させることができる。 In the invention of claim 5 , since the supporting member and the holding member are formed with holding recesses for holding the bolt body as the construction material, the cable and the piping material are used for the suspension bolt as the construction material using the support tool. Various arrangement bodies such as these can be supported.

以下、本発明の実施形態の配設体支持具を図面に基づいて説明する。ここで、図１は前記配設体支持具を示し、図２はその構成部材の支持部材を示し、図３は同じく挟持部材を示す。
図１乃至図３において、支持具１は造営材である各種形鋼に配設体である配管材を支持させるために形鋼のフランジに固定されるものである。支持具１は、配管材を支持する支持部材１１と、この支持部材１１とで形鋼のフランジを挟持する挟持部材３１とを備え、両者はこれらを貫通する連結具としての連結ボルト４１及び六角ナット４２を使用して連結されている。以下、各構成部材について詳細に説明する。 Hereinafter, the arrangement | positioning body support tool of embodiment of this invention is demonstrated based on drawing. Here, FIG. 1 shows the arrangement body support, FIG. 2 shows a support member of the constituent member, and FIG. 3 shows a holding member.
In FIG. 1 thru | or FIG. 3, the support tool 1 is fixed to the flange of a shape steel in order to support the piping material which is a mounting body to the various shape steels which are construction materials. The support 1 includes a support member 11 that supports the piping material, and a clamping member 31 that sandwiches a flange of the shape steel with the support member 11, both of which include a connection bolt 41 and a hexagon as a connection tool that penetrates these members. It is connected using a nut 42. Hereinafter, each component will be described in detail.

まず、前記支持部材１１は、図２に示すように、一定高さの平面視略小判形状の細長の箱状体に形成され、合成樹脂体で一体に形成されている。支持部材１１の外周は一定厚さの周壁１２で覆われ、上面は開口部１３を有し、下面である底面には底板部１４が形成されている。支持部材１１の内部には、幅方向の中央部に一定間隔で離間する一対の立設壁１５が長手方向に開口部１３まで一体に立設されている。この立設壁１５において長手方向の中心から所定距離離間した位置には、連結ボルト４１が貫通する貫通孔１６が形成され、その上部には座部１７が形成されていて、連結ボルト４１のねじ部先端を上向きにして底面側から貫通孔１６内に挿入された連結ボルト４１の頭部が座部１７の下面に当接して収容されるようになっている。また、立設壁１５における貫通孔１６側の端部近傍には立設壁１５に直交して載置壁１８が立設されており、この載置壁１８の上端には後述する挟持部材３１の側板部３３の被載置部３９が当接し載置されるようになっている。そして、底板部１４において後述する角孔２２の周縁には所定高さのリブ１４ａが立設されている。更に、周壁１２における貫通孔１６寄りの位置の上端面には一対の四角板状の回動規制壁１９，１９が対向して立設されており、挟持部材３１が連結ボルト４１を軸として水平方向に回動するのを防止してこれを回動規制壁１９間の一定位置に保持している。また、周壁１２及び立設壁１５における長手方向の中央位置には円弧状に切欠され、後述する造営材である吊りボルト６０の外径に対応した曲率半径を有する保持凹部２０が形成されており、吊りボルト６０が保持凹部２０に収容、保持されるようになっている。   First, as shown in FIG. 2, the support member 11 is formed in an elongated box-like body having a constant height and having a substantially oval shape in plan view, and is integrally formed of a synthetic resin body. The outer periphery of the support member 11 is covered with a peripheral wall 12 having a constant thickness, the upper surface has an opening 13, and the bottom plate portion 14 is formed on the bottom surface, which is the lower surface. Inside the support member 11, a pair of standing walls 15 that are spaced apart from each other at a constant interval in the center in the width direction are integrally provided up to the opening 13 in the longitudinal direction. A through hole 16 through which the connecting bolt 41 passes is formed at a position spaced apart from the center in the longitudinal direction on the standing wall 15, and a seat portion 17 is formed at an upper portion thereof. The head of the connecting bolt 41 inserted into the through-hole 16 from the bottom side with the tip of the portion facing upward is brought into contact with the lower surface of the seat portion 17 and accommodated. Further, a placement wall 18 is erected in the vicinity of the end portion of the standing wall 15 on the through hole 16 side so as to be orthogonal to the standing wall 15, and a clamping member 31 described later is provided at the upper end of the placement wall 18. The placed portion 39 of the side plate portion 33 comes into contact with and is placed. And the rib 14a of predetermined height is standingly arranged in the periphery of the square hole 22 mentioned later in the baseplate part 14. As shown in FIG. Further, a pair of square plate-like rotation restricting walls 19, 19 are erected on the upper end surface of the peripheral wall 12 near the through hole 16, and the clamping member 31 is horizontal with the connecting bolt 41 as an axis. It is prevented from rotating in the direction and is held at a fixed position between the rotation regulating walls 19. In addition, a holding recess 20 having a radius of curvature corresponding to the outer diameter of a suspension bolt 60 which is a construction material described later is formed in the center position in the longitudinal direction of the peripheral wall 12 and the standing wall 15. The suspension bolt 60 is accommodated and held in the holding recess 20.

更に、支持部材１１の底板部１４の裏面には、図２(d)に示すように、幅方向の中間位置に長手方向に沿って裏面側に開口する溝孔２１が形成されており、この溝孔２１は配管材６１等を保持する図示しないサドルを固定するためのビスのねじ径より小さい幅に形成され、ここにビスを螺刻により挿入できるようになっている。なお、前記一対の立設壁１５は前記溝孔２１を形成するための周壁ともなっている。また、底板部１４には溝孔２１を挟んだ両側方に長手方向に間隔をおいて内外に貫通する計８個の矩形状の角孔２２が設けられている。この角孔２２は図示しない結束バンド等が挿通され、結束バンド等により配管材６１が支持部材１１の底板部１４に保持されるようになっている。加えて、底板部１４において各角孔２２の中間位置には円弧面状に僅かに凹設された位置ずれ防止凹部２３が形成されており、支持部材１１に取付けられた配管材６１が位置ずれすることなく一定位置に保持されるようになっている。   Further, as shown in FIG. 2 (d), a groove 21 is formed on the back surface of the bottom plate portion 14 of the support member 11 so as to open to the back surface side along the longitudinal direction at an intermediate position in the width direction. The slot 21 is formed to have a width smaller than the screw diameter of a screw for fixing a saddle (not shown) that holds the piping material 61 and the like, and the screw can be inserted therein by screwing. The pair of upright walls 15 are also peripheral walls for forming the slot 21. The bottom plate portion 14 is provided with a total of eight rectangular square holes 22 penetrating inward and outward at intervals in the longitudinal direction on both sides of the groove hole 21. A binding band or the like (not shown) is inserted through the square hole 22 so that the piping material 61 is held on the bottom plate portion 14 of the support member 11 by the binding band or the like. In addition, in the bottom plate portion 14, a misalignment prevention recess 23 that is slightly recessed in a circular arc shape is formed at an intermediate position of each square hole 22, and the piping material 61 attached to the support member 11 is misaligned. It is held at a fixed position without any.

次に、前記挟持部材３１は、鋼製で、図３に示すように、断面略コ字状をなす細長矩形状の溝板で形成され、平面板状の中央板部３２の両側端部から直角下方に側板部３３が折曲形成されている。挟持部材３１の中央板部３２は、幅が支持部材１１の一対の回動規制壁１９の内側間隔と略同一の大きさに形成されている。挟持部材３１の中央板部３２の略中心位置には連結ボルト４１が貫通する貫通孔３４が形成されているとともに、その周辺部に、連結具の六角ナット４２の側面と当接する矩形状の回り止め突起３５が一体に設けられている。一対の側板部３３は長手方向の中央即ち貫通孔１６の位置から一方側が下方への突出長さを短く形成され、これによりこの部分に挟持の際に形鋼のフランジの先端角部との干渉を回避する干渉回避空間３６が形成されている。更に、挟持部材３１の長手方向の一端側である前記干渉回避空間３６側の先端部には垂直下方に突出して形鋼のフランジの表面に圧接される圧接部３７が形成されている。また、側板部３３の干渉回避空間３６における前記圧接部３７から中央寄りに離間した位置であって支持部材１１の保持凹部２０と対向する位置には、吊りボルト６０の外径に対応した曲率半径を有し、支持部材１１の保持凹部２０とで吊りボルト６０を保持、挟持する保持凹部３８が形成されている。側板部３３における他端側である前記干渉回避空間３６と反対側の部分は所定の高さを有し、その下端部は支持部材１１の載置壁１８の上端部と当接し載置される被載置部３９となっている。なお、この被載置部３９は請求項の嵩上げ部を形成する。   Next, the clamping member 31 is made of steel, and is formed of an elongated rectangular groove plate having a substantially U-shaped cross section, as shown in FIG. A side plate portion 33 is bent at a right angle downward. The central plate portion 32 of the sandwiching member 31 is formed with a width that is substantially the same as the inner distance between the pair of rotation restricting walls 19 of the support member 11. A through hole 34 through which the connecting bolt 41 passes is formed at a substantially central position of the center plate portion 32 of the clamping member 31, and a rectangular shape that abuts the side surface of the hexagon nut 42 of the connector at the periphery thereof. A stop projection 35 is integrally provided. The pair of side plate portions 33 are formed so that one side from the center of the longitudinal direction, that is, the position of the through-hole 16 has a short projecting length downward, thereby interfering with the tip corner portion of the flange of the shape steel when sandwiched between these portions. An interference avoidance space 36 for avoiding the above is formed. Further, a pressure contact portion 37 that protrudes vertically downward and press-contacts to the surface of the flange of the shape steel is formed at the distal end portion on the interference avoidance space 36 side that is one end side of the holding member 31 in the longitudinal direction. In addition, a radius of curvature corresponding to the outer diameter of the suspension bolt 60 is provided at a position in the interference avoidance space 36 of the side plate portion 33 that is spaced from the pressure contact portion 37 toward the center and that faces the holding recess 20 of the support member 11. And a holding recess 38 for holding and clamping the suspension bolt 60 with the holding recess 20 of the support member 11 is formed. A portion of the side plate 33 opposite to the interference avoiding space 36 on the other end side has a predetermined height, and a lower end thereof is placed in contact with an upper end of the placement wall 18 of the support member 11. It becomes the mounting part 39. In addition, this mounting part 39 forms the raising part of a claim.

前記連結ボルト４１は、 後述するように、挟持部材３１の圧接部３７が支持部材１１の中央側に向けて配置されたときは、圧接部３７は支持部材１１の中央を連結ボルト４１と反対側に越え、かつ、挟持部材３１が反転されてその圧接部３７が支持部材１１の端部側に向けて配置されたときは、圧接部３７は支持部材１１の端部から外方に飛び出ない、そういう位置に設けられている。   As will be described later, when the pressure contact portion 37 of the clamping member 31 is arranged toward the center side of the support member 11, the connection bolt 41 is arranged so that the center of the support member 11 is opposite to the connection bolt 41. And when the clamping member 31 is inverted and the press contact portion 37 is arranged toward the end portion of the support member 11, the press contact portion 37 does not protrude outward from the end portion of the support member 11. It is provided at such a position.

ここで、図３(b)に示すように、側板部３３における他端側である前記干渉回避空間３６と反対側の部分の高さｈ２は、側板部３３における一端側である干渉回避空間３６側の圧接部３７での高さｈ１より形鋼のフランジの平均的な板厚と略同一の長さだけ大きく形成されている。側板部３３の被載置部３９側の高さｈ２を側板部３３の圧接部３７における高さｈ１より大きくしたのは、支持部材１１の上面を基準として形鋼のフランジの板厚分だけ嵩上げすべく側板部３３の被載置部３９の高さｈ２を大きくすることにより、支持部材１１と挟持部材３１とが平行する状態で形鋼のフランジを挟持させて、最も安定した連結状態を得ることができ、安定した強固な挟持状態が得られるからである。但し、形鋼のフランジは一定ではないので、後述するように、必要に応じて各種板厚のフランジに対応すべく、支持部材１１に対して挟持部材３１を傾斜させて挟持することも可能な構成となっている。なお、本実施形態では、形鋼のフランジの平均的な板厚として、図４に示すＬ形鋼のフランジを例示して説明する。したがって、図４では、支持具１によりＬ形鋼のフランジを挟持した状態において、挟持部材３１の上面と支持部材１１の上面とは略平行状態となる。   Here, as shown in FIG. 3B, the height h <b> 2 of the side opposite to the interference avoidance space 36 that is the other end side of the side plate portion 33 is the interference avoidance space 36 that is one end side of the side plate portion 33. It is formed larger than the height h1 at the pressure contact portion 37 on the side by substantially the same length as the average plate thickness of the flange of the shape steel. The reason why the height h2 of the side plate portion 33 on the placement portion 39 side is larger than the height h1 of the pressure contact portion 37 of the side plate portion 33 is increased by the thickness of the flange of the shape steel on the basis of the upper surface of the support member 11. By increasing the height h2 of the placement portion 39 of the side plate portion 33, the flange of the shape steel is clamped in a state where the support member 11 and the clamping member 31 are parallel to obtain the most stable connection state. This is because a stable and strong clamping state can be obtained. However, since the flange of the shape steel is not constant, as will be described later, it is possible to incline the clamping member 31 with respect to the support member 11 so as to correspond to flanges of various plate thicknesses as necessary. It has a configuration. In the present embodiment, the L-shaped steel flange shown in FIG. 4 will be described as an example of the average plate thickness of the shaped steel flange. Therefore, in FIG. 4, the upper surface of the clamping member 31 and the upper surface of the support member 11 are substantially parallel to each other when the L-shaped steel flange is clamped by the support 1.

〈Ｌ形鋼への支持〉
次に、上記のように構成された支持具１を使用してまず造営材がＬ形鋼である場合に配設体の配管材６１を支持する方法を図４に基づいて説明する。
予め、支持具１の挟持部材３１は、支持部材１１上に圧接部３７が支持部材１１の長手方向の中央側に位置する向きに配置しておく。そして、図示しないが、支持部材１１の底板部１４の角孔２２に結束バンド等を挿通して配管材６１を結束することにより支持部材１１に配管材６１を固定する。或いは、配管材６１を固定するための公知のサドルの両端のフランジを支持部材１１の底板部１４に当接し、サドルのフランジに設けられた挿通孔にビスを挿通し、支持部材１１の底板部１４の溝孔２１にこのビスを螺入する。ここで、支持部材１１の底板部１４の溝孔２１の幅はビスの外径より小さく形成されているので、ビスは支持部材１１の溝孔２１の合成樹脂製の周壁１２を螺刻しながら溝孔２１内に進入し、サドルは支持部材１１の底板部１４に固定される。これらの固定手段により、配管材６１は支持部材１１の底板部１４にその長手方向と直交する方向に固定される。なお、配管材６１は支持具１をＬ形鋼５１のフランジ５２に固定した後、支持部材１１に保持させてもよい。 <Support for L-shaped steel>
Next, a method of supporting the piping member 61 of the arrangement body when the construction material is L-shaped steel using the support 1 configured as described above will be described based on FIG.
The holding member 31 of the support 1 is previously arranged on the support member 11 in a direction in which the press contact portion 37 is located on the center side in the longitudinal direction of the support member 11. And although not shown in figure, the piping material 61 is fixed to the supporting member 11 by inserting a binding band etc. in the square hole 22 of the baseplate part 14 of the supporting member 11, and bundling the piping material 61. FIG. Alternatively, the flanges at both ends of a known saddle for fixing the piping material 61 are brought into contact with the bottom plate portion 14 of the support member 11, and screws are inserted into the insertion holes provided in the flange of the saddle, so that the bottom plate portion of the support member 11 is inserted. This screw is screwed into the 14 slot 21. Here, since the width of the slot 21 in the bottom plate portion 14 of the support member 11 is formed to be smaller than the outer diameter of the screw, the screw is screwed into the synthetic resin peripheral wall 12 of the slot 21 of the support member 11. The saddle enters the groove 21 and is fixed to the bottom plate portion 14 of the support member 11. By these fixing means, the piping material 61 is fixed to the bottom plate portion 14 of the support member 11 in a direction orthogonal to the longitudinal direction thereof. The pipe member 61 may be held by the support member 11 after the support 1 is fixed to the flange 52 of the L-shaped steel 51.

次に、支持部材１１に配管材６１が固定された支持具１をＬ形鋼５１のフランジ５２に係合させる。ここで、支持具１は、挟持部材３１の被載置部３９が支持部材１１の載置壁１８の上端に当接した状態においては、前述のように、支持部材１１の上面と挟持部材３１の中央板部３２の上面とは略平行し、側板部３３の圧接部３７での高さｈ１と側板部３３の被載置部３９での高さｈ２との高低差は、Ｌ形鋼５１のフランジ５２の板厚分と略同一となっている。したがって、Ｌ形鋼５１のフランジ５２に係合させる際、挟持部材３１の圧接部３７と支持部材１１の上面との挿入間隔を僅かに拡げて支持具１全体を前方に押し込むだけでＬ形鋼５１のフランジ５２に係合させることができる。なお、係合において、支持具１は、Ｌ形鋼５１のフランジ５２の先端が支持部材１１の回動規制壁１９に当接するまで押し込まれ、この状態においては、支持部材１１の上面がＬ形鋼５１のフランジ５２の下面全体と当接する。支持具１をＬ形鋼５１のフランジ５２に係合させたら、支持部材１１の下方から連結ボルト４１の締付けを行なう。このとき、挟持部材３１の中央板部３２の上面には回り止め突起３５が設けられ、六角ナット４２の側面がこの回り止め突起３５と当接して連結ボルト４１とともに回転するのが防止されるので、六角ナット４２を別途に保持する必要はない。連結ボルト４１の締付けにより、Ｌ形鋼５１のフランジ５２は支持部材１１の上面と挟持部材３１の圧接部３７とで挟持され、支持具１は支持部材１１の上面と挟持部材３１の上面とが略平行する状態でＬ形鋼５１のフランジ５２に固定される。これにより、配管材６１は支持具１を介してＬ形鋼５１のフランジ５２にＬ形鋼５１と平行して支持される。   Next, the support 1 having the piping member 61 fixed to the support member 11 is engaged with the flange 52 of the L-shaped steel 51. Here, in the state where the placement portion 39 of the sandwiching member 31 is in contact with the upper end of the placement wall 18 of the support member 11, the support tool 1 has the top surface of the support member 11 and the sandwiching member 31 as described above. The height difference between the height h <b> 1 at the pressure contact portion 37 of the side plate portion 33 and the height h <b> 2 at the placement portion 39 of the side plate portion 33 is substantially parallel to the upper surface of the central plate portion 32. It is substantially the same as the plate thickness of the flange 52 of. Therefore, when engaging with the flange 52 of the L-shaped steel 51, the insertion space between the press-contact portion 37 of the holding member 31 and the upper surface of the support member 11 is slightly widened and the L-shaped steel is simply pushed forward by pushing the entire support 1 forward. 51 can be engaged with the flange 52. In the engagement, the support 1 is pushed in until the tip of the flange 52 of the L-shaped steel 51 abuts against the rotation restricting wall 19 of the support member 11. In this state, the upper surface of the support member 11 is L-shaped. It contacts the entire lower surface of the flange 52 of the steel 51. When the support 1 is engaged with the flange 52 of the L-shaped steel 51, the connecting bolt 41 is tightened from below the support member 11. At this time, an anti-rotation protrusion 35 is provided on the upper surface of the central plate portion 32 of the clamping member 31, and the side surface of the hexagon nut 42 is prevented from contacting the anti-rotation protrusion 35 and rotating together with the connecting bolt 41. It is not necessary to hold the hexagon nut 42 separately. By tightening the connecting bolt 41, the flange 52 of the L-shaped steel 51 is sandwiched between the upper surface of the support member 11 and the pressure contact portion 37 of the sandwiching member 31, and the support 1 has the upper surface of the support member 11 and the upper surface of the sandwiching member 31. It is fixed to the flange 52 of the L-shaped steel 51 in a substantially parallel state. Thereby, the piping material 61 is supported by the flange 52 of the L-shaped steel 51 via the support 1 in parallel with the L-shaped steel 51.

ここで、上記は、支持具１の挟持部材３１を、その圧接部３７が支持部材１１の長手方向の中央側に位置する向きとなるよう支持部材１１上に配置したが、仮に、支持具１の挟持部材３１を、その圧接部３７が上記と逆方向である支持部材１１の長手方向の端部側に位置する向きとなるよう支持部材１１上に配置した場合は、図５に示す状態となる。図５の配置状態においては、支持具１をＬ形鋼５１のフランジ５２に固定したとき、支持部材１１はＬ形鋼５１のフランジ５２の右端から図５の右方向に大きく張り出した状態となる。このため、Ｌ形鋼５１のフランジ５２の下面と支持部材１１の上面との当接面積は図４の場合と比較して著しく小さくなる。また、支持具１及び配管材６１全体の重心とＬ形鋼５１の重心との間隔を比較すると、図４の場合の両重心の間隔Ｌ１は図５の場合の両重心の間隔Ｌ２より相当小さい。このため、図５の場合、配管材６１の荷重が大きいと、Ｌ形鋼５１の重心を軸とする時計方向の大きなモーメントが生ずることとなり、Ｌ形鋼５１は時計方向に傾斜するおそれがある。更に、図５の場合、支持部材１１は、Ｌ形鋼５１のフランジ５２から図５の右方向に大きく張り出しているので、その分、支持部材１１の張出部分は他の物と接触し易くなり、破損したり、Ｌ形鋼５１のフランジ５２から外れるおそれもあり、また、人と接触するおそれもあって危険である。   Here, in the above description, the clamping member 31 of the support tool 1 is arranged on the support member 11 so that the pressure contact portion 37 is positioned on the center side in the longitudinal direction of the support member 11. When the clamping member 31 is arranged on the support member 11 so that the press-contact portion 37 is positioned on the end side in the longitudinal direction of the support member 11 opposite to the above, the state shown in FIG. Become. In the arrangement state of FIG. 5, when the support tool 1 is fixed to the flange 52 of the L-shaped steel 51, the support member 11 greatly protrudes from the right end of the flange 52 of the L-shaped steel 51 to the right in FIG. 5. . For this reason, the contact area between the lower surface of the flange 52 of the L-shaped steel 51 and the upper surface of the support member 11 is significantly smaller than that in the case of FIG. Further, comparing the distance between the center of gravity of the entire support tool 1 and the piping material 61 and the center of gravity of the L-shaped steel 51, the distance L1 between the centers of gravity in the case of FIG. 4 is considerably smaller than the distance L2 between the centers of gravity of FIG. . For this reason, in the case of FIG. 5, if the load of the piping material 61 is large, a large clockwise moment about the center of gravity of the L-shaped steel 51 is generated, and the L-shaped steel 51 may be tilted clockwise. . Further, in the case of FIG. 5, the support member 11 protrudes greatly from the flange 52 of the L-shaped steel 51 in the right direction of FIG. 5, and accordingly, the protruding portion of the support member 11 is easily in contact with other objects. It is dangerous because it may be damaged or may come off from the flange 52 of the L-shaped steel 51 and may come into contact with a person.

以上、参考として示した図５の配置状態との比較から分かるように、支持具１は、図４に示すような、挟持部材３１の圧接部３７が支持部材１１の長手方向の中央側に位置する向きとなるよう配置することが必要であり、それにより、Ｌ形鋼５１のフランジ５２に対して安定した固定状態を得ることができるとともに、Ｌ形鋼５１の傾斜を防止することができ、また、支持部材１１の張出部分の物、人との接触を小さくすることができる。   As can be seen from the comparison with the arrangement state of FIG. 5 shown as a reference, the support 1 has the press contact portion 37 of the clamping member 31 positioned on the center side in the longitudinal direction of the support member 11 as shown in FIG. It is necessary to arrange so that it becomes the direction to do, thereby, while being able to obtain a stable fixed state with respect to the flange 52 of the L-shaped steel 51, it is possible to prevent the inclination of the L-shaped steel 51, Moreover, the contact with the thing and person of the overhang | projection part of the supporting member 11 can be made small.

〈Ｈ形鋼への支持〉
次に、支持具１を使用して造営材がＨ形鋼である場合に配設体の配管材６１を支持する方法を図６に基づいて説明する。ここで、Ｈ形鋼のフランジの板厚は、前記Ｌ形鋼５１のフランジ５２と比較して大きいものとなっている。
予め、支持具１の挟持部材３１は、支持部材１１上に圧接部３７が支持部材１１の長手方向の中央側に位置する向きに配置しておく。そして、図４の場合と同様にして、支持部材１１の底板部１４に配管材６１を固定しておく。但し、配管材６１は支持具１をＨ形鋼５３に固定した後、支持部材１１に固定してもよい。 <Support for H-section steel>
Next, a method of supporting the piping material 61 of the arrangement body when the construction material is H-shaped steel using the support 1 will be described with reference to FIG. Here, the plate thickness of the flange of the H-shaped steel is larger than that of the flange 52 of the L-shaped steel 51.
The holding member 31 of the support 1 is previously arranged on the support member 11 in a direction in which the press contact portion 37 is located on the center side in the longitudinal direction of the support member 11. Then, similarly to the case of FIG. 4, the piping material 61 is fixed to the bottom plate portion 14 of the support member 11. However, the piping member 61 may be fixed to the support member 11 after fixing the support 1 to the H-shaped steel 53.

次に、支持具１をＨ形鋼５３のフランジ５４に係合させる。ここで、Ｈ形鋼５３のフランジ５４の板厚は、前記Ｌ形鋼５１のフランジ５２と比較して大きいから、図４に示した支持部材１１の上面と挟持部材３１の上面とが略平行状態にあっては、支持部材１１と挟持部材３１との間にＨ形鋼５３のフランジ５４を挿入することができない。そこで、連結ボルト４１を緩めて、挟持部材３１をその被載置部３９が支持部材１１の載置壁１８の上端に載置された状態で反対側の圧接部３７を持ち上げ、被載置部３９の角部と支持部材１１の載置壁１８の上端との当接箇所を支点として所定角度傾斜させる。これにより、支持部材１１と挟持部材３１との挿入間隔が拡大したら、支持具１をＨ形鋼５３のフランジ５４に向けて押し込んで係合させる。このとき、挟持部材３１の側板部３３の圧接部３７側には干渉回避空間３６が形成されているので、フランジ５４の先端角部が挟持部材３１の側板部３３の下辺部と当接して干渉することにより支持具１内への挿入が妨げられることはなく、Ｈ形鋼５３のフランジ５４は支持部材１１の回動規制壁１９と当接するまで挿入される。その後、支持部材１１の下方から連結ボルト４１の締付けを行なう。これにより、支持具１は、挟持部材３１が所定角度傾斜した状態で、支持部材１１の上面と挟持部材３１の圧接部３７とでＨ形鋼５３のフランジ５４を挟持し、Ｈ形鋼５３に固定される。   Next, the support 1 is engaged with the flange 54 of the H-shaped steel 53. Here, since the plate thickness of the flange 54 of the H-shaped steel 53 is larger than that of the flange 52 of the L-shaped steel 51, the upper surface of the support member 11 and the upper surface of the clamping member 31 shown in FIG. In the state, the flange 54 of the H-section steel 53 cannot be inserted between the support member 11 and the clamping member 31. Therefore, the connecting bolt 41 is loosened, and the clamping member 31 is lifted by lifting the pressure contact portion 37 on the opposite side in a state where the placement portion 39 is placed on the upper end of the placement wall 18 of the support member 11. The contact portion between the corner portion of 39 and the upper end of the mounting wall 18 of the support member 11 is inclined by a predetermined angle. Thus, when the insertion interval between the support member 11 and the clamping member 31 is increased, the support tool 1 is pushed toward the flange 54 of the H-shaped steel 53 and engaged. At this time, since the interference avoidance space 36 is formed on the pressure contact portion 37 side of the side plate portion 33 of the clamping member 31, the tip corner portion of the flange 54 comes into contact with the lower side portion of the side plate portion 33 of the clamping member 31 and interferes. Thus, the insertion into the support 1 is not hindered, and the flange 54 of the H-shaped steel 53 is inserted until it contacts the rotation restricting wall 19 of the support member 11. Thereafter, the connecting bolt 41 is tightened from below the support member 11. Accordingly, the support 1 holds the flange 54 of the H-shaped steel 53 between the upper surface of the support member 11 and the press-contact portion 37 of the holding member 31 in a state where the holding member 31 is inclined at a predetermined angle. Fixed.

ここで、支持具１の挟持部材３１は、圧接部３７が支持部材１１の長手方向の中央側に位置する向きとなるよう支持部材１１上に配置されているが、仮に、その圧接部３７が上記と逆方向である、支持部材１１の長手方向の端部側に位置する向きとなるよう支持部材１１上に配置すると、Ｈ形鋼５３のフランジ５４に固定したとき、支持部材１１は、図５の場合と同様に、Ｈ形鋼５３のフランジ５４から図６の右方向に大きく張り出した状態となる。このため、Ｈ形鋼５３のフランジ５４の下面と支持部材１１の上面との当接面積は著しく小さくなり、また、支持具１及び配管材６１全体の重心とＨ形鋼５３の重心との間隔は圧接部３７を支持部材１１の長手方向の中央側に配置した図６の場合と比較して相当大きいので、Ｈ形鋼５３の重心を軸とする時計方向に大きなモーメントが生じ、Ｈ形鋼５３は時計方向に傾斜するおそれがある。更に、支持部材１１がＨ形鋼５３のフランジ５４から図６の右方向に大きく張り出すことにより、この張出部分が人や他の物と接触したりするおそれもある。したがって、Ｈ形鋼５３のフランジ５４に固定する場合は、図４に示すＬ形鋼５１への固定の場合と同様に、支持具１は、挟持部材３１の圧接部３７が支持部材１１の長手方向の中央側に位置する向きとなるよう配置することが必要である。   Here, the clamping member 31 of the support 1 is arranged on the support member 11 such that the press contact portion 37 is positioned on the center side in the longitudinal direction of the support member 11. When arranged on the support member 11 so as to be in the direction opposite to the above, which is located on the end side in the longitudinal direction of the support member 11, when fixed to the flange 54 of the H-shaped steel 53, the support member 11 is As in the case of No. 5, the flanges 54 of the H-shaped steel 53 are greatly projected to the right in FIG. For this reason, the contact area between the lower surface of the flange 54 of the H-shaped steel 53 and the upper surface of the support member 11 is remarkably reduced, and the distance between the center of gravity of the entire support tool 1 and the piping material 61 and the center of gravity of the H-shaped steel 53. 6 is considerably larger than that in the case of FIG. 6 in which the press contact portion 37 is arranged on the center side in the longitudinal direction of the support member 11. 53 may incline clockwise. Furthermore, when the support member 11 protrudes greatly in the right direction in FIG. 6 from the flange 54 of the H-shaped steel 53, there is a possibility that the protruding portion may come into contact with a person or another object. Therefore, when fixing to the flange 54 of the H-section steel 53, the support 1 is configured such that the pressure contact portion 37 of the clamping member 31 is the longitudinal length of the support member 11, as in the case of fixing to the L-section steel 51 shown in FIG. 4. It is necessary to arrange it so as to be oriented in the center of the direction.

ところで、Ｈ形鋼５３のフランジ５４の板厚が大きいため、挟持部材３１は支持部材１１に対して傾斜した状態で挟持することになるが、このとき、傾斜角度が大き過ぎると、連結ボルト４１の軸に対しても大きく傾斜するため、六角ナット４２の下面はいずれか１箇所に点接触の形で挟持部材３１の中央板部３２の上面を押圧することになる。その結果、六角ナット４２の下面と挟持部材３１の中央板部３２の上面との当接状態が不安定となり、Ｈ形鋼５３のフランジ５４の挟持状態も安定性を欠いたものとなる。そこで、挟持部材３１の側板部３３は被載置部３９における高さｈ２を大きく設定して嵩上げし、挟持状態において、挟持部材３１の傾斜角度が過度に大きくならないようにすべきである。   By the way, since the plate | board thickness of the flange 54 of the H-section steel 53 is large, the clamping member 31 will be clamped in the state inclined with respect to the support member 11, However, If an inclination angle is too large at this time, it will be a connection bolt 41. Therefore, the lower surface of the hexagon nut 42 presses the upper surface of the central plate portion 32 of the clamping member 31 in the form of point contact at any one location. As a result, the contact state between the lower surface of the hexagon nut 42 and the upper surface of the center plate portion 32 of the holding member 31 becomes unstable, and the holding state of the flange 54 of the H-shaped steel 53 also lacks stability. Therefore, the side plate portion 33 of the clamping member 31 should be raised by setting the height h2 at the placement portion 39 to be large so that the inclination angle of the clamping member 31 does not become excessively large in the clamping state.

なお、挟持部材３１を支持部材１１に対して傾斜した状態で挟持する例として、このＨ形鋼５３の他、フランジの板厚が形鋼の中央側から外側に向かうに従って小さく形成されてフランジ面が傾斜面となっているＩ形鋼などを挙げることもできる。   In addition, as an example of clamping the clamping member 31 in a state inclined with respect to the support member 11, in addition to the H-shaped steel 53, the flange surface is formed so as to decrease from the center side of the shaped steel toward the outside. An I-shaped steel having an inclined surface can also be mentioned.

〈リップみぞ形鋼への支持〉
次に、支持具１を使用して造営材がリップみぞ形鋼である場合に配設体の配管材６１を支持する方法を図７に基づいて説明する。なお、一般には、リップみぞ形鋼は前記Ｌ形鋼５１、Ｈ形鋼５３と比較してフランジの板厚は薄い。
リップみぞ形鋼５５は、図７に示すように、平面板状の中央板部５６の両側端部から直角方向に側板部５７が折曲形成され、更に、両側板部５７から内部側に向けてそれぞれ直角方向にフランジ５８が折曲形成され、上下一対のフランジ５８，５８間には挿入開口５９が形成されている。支持具１は上下一対のフランジ５８，５８のうちのいずれか一方、本実施形態では下側のフランジ５８のみを挟持することにより、リップみぞ形鋼５５の裏面側即ち中央板部５６と対向するフランジ形成側に上下のフランジ５８，５８に跨って支持部材１１が当接し固定される。 <Support for lip groove steel>
Next, a method for supporting the piping member 61 of the arrangement body when the construction material is lip groove steel using the support 1 will be described with reference to FIG. In general, the lip groove steel has a thinner flange than the L-shaped steel 51 and the H-shaped steel 53.
As shown in FIG. 7, the lip groove steel 55 has side plate portions 57 bent at right angles from both side end portions of the flat plate-like central plate portion 56, and further from both side plate portions 57 toward the inner side. The flange 58 is bent in a right angle direction, and an insertion opening 59 is formed between the pair of upper and lower flanges 58 and 58. The support 1 is opposed to the back surface side of the lip groove steel 55, that is, the central plate portion 56 by sandwiching only one of the upper and lower flanges 58, 58, in this embodiment, only the lower flange 58. The support member 11 is abutted and fixed across the upper and lower flanges 58, 58 on the flange forming side.

リップみぞ形鋼５５に支持具１を固定するには、Ｌ形鋼５１及びＨ形鋼５３の場合とは逆に、予め、支持具１の挟持部材３１は、支持部材１１上において圧接部３７が支持部材１１の長手方向の端部側に位置する向きに配置しておく。支持具１の取付け前に、挟持部材３１の圧接部３７が支持部材１１の長手方向の中央側に位置する向きに配置されているときは、連結ボルト４１を緩め或いは取り外して挟持部材３１を連結ボルト４１の軸を中心に１８０度回動して反転した後連結ボルト４１を締付けることにより、簡単に挟持部材３１を、圧接部３７が支持部材１１の長手方向の端部側に位置する向きに配置変換することができる。配管材６１は支持部材１１の底板部１４に予め固定しておくが、支持具１をリップみぞ形鋼５５に固定した後、支持部材１１に固定してもよい。   In order to fix the support tool 1 to the lip groove steel 55, the clamping member 31 of the support tool 1 is previously pressed against the pressure contact portion 37 on the support member 11, contrary to the case of the L-shaped steel 51 and the H-shaped steel 53. Is arranged in a direction positioned on the end side in the longitudinal direction of the support member 11. Before the support 1 is attached, when the pressure contact portion 37 of the holding member 31 is arranged in the direction of being located on the center side in the longitudinal direction of the support member 11, the connecting bolt 41 is loosened or removed to connect the holding member 31. By turning the connecting bolt 41 after rotating 180 degrees around the axis of the bolt 41 and reversing it, the clamping member 31 can be easily placed in a direction in which the press contact portion 37 is positioned on the end side in the longitudinal direction of the support member 11. The layout can be changed. Although the piping material 61 is fixed in advance to the bottom plate portion 14 of the support member 11, the support tool 1 may be fixed to the support member 11 after the support tool 1 is fixed to the lip groove steel 55.

次に、挟持部材３１をリップみぞ形鋼５５の下側のフランジ５８に係合させる。それには、支持部材１１の上面と挟持部材３１の圧接部３７との間隔を拡げ、挟持部材３１の圧接部３７側を挿入開口５９から形鋼内に挿入する。このとき、挟持部材３１は高さが低く、嵩張らないので、挿入開口５９が狭い場合でも形鋼内に挿入することができる。挟持部材３１を形鋼内に挿入した状態では、挟持部材３１の圧接部３７が支持部材１１の長手方向の端部側に位置する向きに配置されているから、支持部材１１は、図７に示すように、下側のフランジ５８全体に当接するとともに、上側のフランジ５８全体にも当接する。   Next, the clamping member 31 is engaged with the lower flange 58 of the lip groove steel 55. For this purpose, the space between the upper surface of the support member 11 and the pressure contact portion 37 of the clamping member 31 is widened, and the pressure contact portion 37 side of the clamping member 31 is inserted into the shaped steel through the insertion opening 59. At this time, the holding member 31 is low in height and is not bulky, so that it can be inserted into the shape steel even when the insertion opening 59 is narrow. In the state where the clamping member 31 is inserted into the structural steel, the pressing member 37 of the clamping member 31 is arranged in the direction positioned on the end side in the longitudinal direction of the supporting member 11. As shown, it contacts the entire lower flange 58 and also contacts the entire upper flange 58.

このようにして挟持部材３１を形鋼内に挿入したら、支持部材１１の右側から連結ボルト４１の締付けを行ない、挟持部材３１の圧接部３７と支持部材１１の上面とでフランジ５８を挟持させる。連結ボルト４１の締付けに伴い、挟持部材３１は傾斜した状態で支持部材１１側に移動し、挟持部材３１の中央板部３２の下面が支持部材１１の座部１７に当接し、または挟持部材３１の側板部３３の被載置部３９の下辺部が支持部材１１のリブ１４ａの上端に当接して、支持部材１１側への移動が停止する。このとき、挟持部材３１の側板部３３の圧接部３７側には干渉回避空間３６が形成されているので、下側のフランジ５８の先端角部が挟持部材３１の側板部３３の下辺部と当接し干渉するのが防止される。また、支持部材１１における上側のフランジ５８と対向する上面はそのフランジ５８に強く当接する。以上により、支持具１はリップみぞ形鋼５５に安定して固定される。   When the clamping member 31 is inserted into the shape steel in this manner, the connecting bolt 41 is tightened from the right side of the support member 11, and the flange 58 is clamped between the press contact portion 37 of the clamping member 31 and the upper surface of the support member 11. As the connecting bolt 41 is tightened, the clamping member 31 moves to the support member 11 side in an inclined state, and the lower surface of the central plate portion 32 of the clamping member 31 abuts against the seat portion 17 of the support member 11 or the clamping member 31. The lower side portion of the placement portion 39 of the side plate portion 33 comes into contact with the upper end of the rib 14a of the support member 11, and the movement toward the support member 11 is stopped. At this time, since the interference avoidance space 36 is formed on the pressure contact portion 37 side of the side plate portion 33 of the clamping member 31, the tip corner portion of the lower flange 58 is in contact with the lower side portion of the side plate portion 33 of the clamping member 31. Contact and interference are prevented. Further, the upper surface of the support member 11 facing the upper flange 58 strongly abuts against the flange 58. As described above, the support 1 is stably fixed to the lip groove steel 55.

ここで、上記は、支持具１の挟持部材３１を、その圧接部３７が支持部材１１の長手方向の端部側に位置する向きとなるよう支持部材１１上に配置したが、仮に、支持具１の挟持部材３１を、その圧接部３７が上記と逆方向である支持部材１１の長手方向の中央側に位置する向きとなるよう支持部材１１上に配置した場合は、図８に示す状態となる。図８の配置状態においては、支持具１をリップみぞ形鋼５５の下側のフランジ５８に固定したとき、支持部材１１は下側のフランジ５８から図８の下方に大きく張り出した状態となる。そして、支持部材１１の上面はリップみぞ形鋼５５の上側のフランジ５８の外面とは当接しないこととなる。その結果、リップみぞ形鋼５５への支持具１の固定は大変不安定な状態となり、または固定不能となる。そして、図８の下方に大きく張り出している分、その張出部分が他の物と接触し易くなり、支持具１が破損したり、リップみぞ形鋼５５のフランジ５８から脱落するおそれがあり、人と接触するおそれもあって危険である。   Here, in the above description, the clamping member 31 of the support tool 1 is arranged on the support member 11 so that the pressure contact portion 37 is positioned on the end side in the longitudinal direction of the support member 11. When the one clamping member 31 is arranged on the support member 11 so that the pressure contact portion 37 is oriented in the center of the longitudinal direction of the support member 11 opposite to the above, the state shown in FIG. Become. In the arrangement state of FIG. 8, when the support tool 1 is fixed to the lower flange 58 of the lip groove steel 55, the support member 11 greatly protrudes downward from the lower flange 58 in FIG. 8. The upper surface of the support member 11 does not come into contact with the outer surface of the upper flange 58 of the lip groove steel 55. As a result, the fixing of the support 1 to the lip groove steel 55 becomes very unstable or cannot be fixed. And since the overhanging portion greatly extends downward in FIG. 8, the overhanging portion is likely to come into contact with other objects, and there is a possibility that the support tool 1 may be damaged or fall off the flange 58 of the lip groove steel 55, It is dangerous because it may come into contact with people.

以上のように、参考として示した図８の配置では、明らかにリップみぞ形鋼５５に対して支持具１をバランスよく安定した状態で強固に固定することはできないから、支持具１は、図７に示すような、挟持部材３１の圧接部３７が支持部材１１の長手方向の端部側に位置する向きとなるよう配置することが必要であり、挟持部材３１を前述のＬ形鋼５１及びＨ形鋼５３のフランジに固定する場合とは逆方向に配置する必要がある。   As described above, in the arrangement shown in FIG. 8 shown as a reference, the support 1 cannot be firmly fixed to the lip groove steel 55 in a balanced and stable state. 7, the pressing member 37 of the holding member 31 needs to be arranged so as to face the end of the supporting member 11 in the longitudinal direction. It is necessary to arrange in the opposite direction to the case of fixing to the flange of the H-shaped steel 53.

〈吊りボルトへの支持〉
次に、本実施形態の支持具１は、造営材が吊りボルトである場合にも取付け固定することができる。ここで、吊りボルトは建物の二重天井等に垂設されるもので、請求項のボルト体に相当する。 <Support to suspension bolt>
Next, the support tool 1 of this embodiment can be attached and fixed even when the construction material is a suspension bolt. Here, the suspension bolt is suspended from a double ceiling or the like of the building, and corresponds to the bolt body in the claims.

支持具１を吊りボルト６０に固定するには、対向位置に形成された支持部材１１の保持凹部２０と挟持部材３１の側板部３３の保持凹部３８とを垂設された吊りボルト６０の両側方から吊りボルト６０の外面にあてがうようにして係合させた後、連結ボルト４１を締付ける。これにより、支持具１は、図９に示すように、連結ボルト４１を締付けるだけの操作で簡単に吊りボルト６０の任意の高さに固定することができる。配管材６１は吊りボルト６０と平行する状態で支持具１に支持される。   In order to fix the support 1 to the suspension bolt 60, both sides of the suspension bolt 60 in which the holding recess 20 of the support member 11 formed at the opposite position and the holding recess 38 of the side plate portion 33 of the clamping member 31 are suspended are provided. After engaging with the outer surface of the suspension bolt 60, the connecting bolt 41 is tightened. As a result, as shown in FIG. 9, the support 1 can be easily fixed at an arbitrary height of the suspension bolt 60 by an operation of simply tightening the connecting bolt 41. The piping material 61 is supported by the support 1 in a state parallel to the suspension bolt 60.

〈支持具の作用〉
次に、本実施形態の支持具１の作用を説明する。
支持具１が固定される形鋼は、大きく分けて、外向きのフランジを備えた形鋼、即ち、フランジが形鋼の中央部或いは基部から外方に向けて形成されたＬ形鋼５１、Ｈ形鋼５３などの形鋼と、内向きのフランジを備えた形鋼、即ち、一対のフランジが内側に向けて折曲形成されたリップみぞ形鋼５５などの形鋼が存在する。
このうち、Ｌ形鋼５１及びＨ形鋼５３からなる造営材に対しては、挟持部材３１を、その圧接部３７が支持部材１１の長手方向の中央側に位置するよう配置することによって、最適な固定状態を得ることができ、支持部材１１と造営材との当接面積を大きくして支持具１を安定して造営材に固定することができる。
一方、支持具１は、リップみぞ形鋼５５からなる造営材に対しては、挟持部材３１を、その圧接部３７が支持部材１１の長手方向の端部側に位置するよう配置することによって、最適な固定状態を得ることができる。即ち、支持部材１１をリップみぞ形鋼５５の両フランジに跨って当接させた状態で、一方のフランジを挟持して支持具１を安定して造営材に固定することができる。また、リップみぞ形鋼５５は一対のフランジ長さが大小存在するから、フランジが長くリップみぞ形鋼５５の挿入開口５９が狭い場合もあるが、挟持部材３１は一般にその高さ方向に嵩張らないので、挟持部材３１を狭い挿入開口５９から内部に円滑に挿入することができる。
そして、支持部材１１に対する挟持部材３１の配置は、連結ボルト４１を緩め、または取り外して挟持部材３１を、連結ボルト４１を軸に１８０度反転することにより簡単に変換できるから、挟持部材３１の配置を変換して支持具１をＬ形鋼５１、Ｈ形鋼５３、リップみぞ形鋼５５のいずれにも簡単に固定することができる。 <Operation of the support>
Next, the operation of the support tool 1 of this embodiment will be described.
The shape steel to which the support 1 is fixed is roughly divided into shapes having an outward flange, that is, L-shape steel 51 in which the flange is formed outward from the center or base of the shape steel, Shape steel such as H-shape steel 53 and shape steel having an inward flange, that is, shape steel such as lip groove steel 55 in which a pair of flanges are bent inward.
Among these, for the construction material composed of the L-shaped steel 51 and the H-shaped steel 53, the clamping member 31 is optimally disposed by placing the pressing portion 37 on the center side in the longitudinal direction of the support member 11. Thus, the contact area between the support member 11 and the construction material can be increased, and the support 1 can be stably fixed to the construction material.
On the other hand, for the construction material made of the lip groove steel 55, the support tool 1 is arranged such that the pressing member 37 is positioned on the end side in the longitudinal direction of the support member 11, An optimal fixed state can be obtained. That is, in a state where the support member 11 is in contact with both flanges of the lip groove steel 55, the support tool 1 can be stably fixed to the construction material by sandwiching one flange. Further, since the lip groove steel 55 has a pair of flange lengths, there are cases where the flange is long and the insertion opening 59 of the lip groove steel 55 is narrow, but the holding member 31 is generally not bulky in the height direction. Therefore, the clamping member 31 can be smoothly inserted into the inside from the narrow insertion opening 59.
The arrangement of the clamping member 31 with respect to the support member 11 can be easily changed by loosening or removing the connecting bolt 41 and inverting the clamping member 31 about the connecting bolt 41 by 180 degrees. Thus, the support 1 can be easily fixed to any of the L-shaped steel 51, the H-shaped steel 53, and the lip groove shaped steel 55.

加えて、連結ボルト４１は、挟持部材３１の圧接部３７が支持部材１１の中央側に向けて配置されたときは、圧接部３７は支持部材１１の中央を連結ボルト４１と反対側に越え、かつ、挟持部材３１が反転されてその圧接部３７が支持部材１１の端部側に向けて配置されたときは、圧接部３７は支持部材１１の端部から外方に飛び出ない位置に設けられているので、支持部材１１と挟持部材３１の圧接部３７とで造営材をバランスよく確実に安定して挟持することができる。   In addition, when the pressure contact portion 37 of the clamping member 31 is arranged toward the center side of the support member 11, the connection bolt 41 crosses the center of the support member 11 to the side opposite to the connection bolt 41. In addition, when the clamping member 31 is inverted and the press contact portion 37 is disposed toward the end portion of the support member 11, the press contact portion 37 is provided at a position that does not protrude outward from the end portion of the support member 11. Therefore, the construction material can be securely and stably held in a balanced manner between the support member 11 and the press contact portion 37 of the holding member 31.

また、挟持部材３１の側板部３３に造営材との干渉を回避する干渉回避空間３６が形成されているので、挟持部材３１を連結ボルト４１の軸を支点に支持部材１１に対して傾斜させて支持部材１１との挟持間隔を変化させることができる。したがって、各種板厚のフランジに対応して支持具１を固定することもできる。   Further, since the interference avoiding space 36 for avoiding interference with the construction material is formed in the side plate portion 33 of the clamping member 31, the clamping member 31 is inclined with respect to the support member 11 with the shaft of the connecting bolt 41 as a fulcrum. The clamping interval with the support member 11 can be changed. Therefore, it is possible to fix the support 1 corresponding to the flanges having various plate thicknesses.

更に、支持部材１１及び挟持部材３１の互いに対向する位置に、吊りボルト６０を側方から保持する保持凹部が形成されているので、支持具１を吊りボルト６０からなる造営材にも固定することができる。   Furthermore, since the holding recessed part which hold | maintains the suspension bolt 60 from the side is formed in the position which the support member 11 and the clamping member 31 mutually oppose, the support tool 1 is also fixed to the construction material which consists of the suspension bolt 60. Can do.

以上のように、支持具１は、一種類で、Ｌ形鋼５１、Ｈ形鋼５３、リップみぞ形鋼５５、吊りボルト６０等各種造営材に対して安定して強固に固定することができ、また、フランジの板厚の異なる形鋼に対しても同様に安定して固定することができる。   As described above, the support 1 is of a single type and can be stably and firmly fixed to various construction materials such as the L-shaped steel 51, the H-shaped steel 53, the lip groove shaped steel 55, and the suspension bolt 60. In addition, it can be stably and similarly fixed to shape steels having different flange plate thicknesses.

なお、支持部材１１の連結ボルト４１の貫通孔１６の位置について付説すれば、支持部材１１の貫通孔１６は、長手方向の中心から所定距離離間した偏心位置に設けられているが、仮に、長手方向の中心に設けられているとすれば、支持部材１１は貫通孔１６を中心に左右対称形となるので、形鋼の種類に応じて連結ボルトを緩めるなどして支持部材１１に対する挟持部材３１の配置を反転する必要はなくなり、単に支持具１全体を反転して造営材に取付ければよいことになる。しかし、その場合は、形鋼のフランジからの支持部材１１の張出長さは半減するものの、依然として支持部材１１は相当長さが張り出し、また、リップみぞ形鋼５５の上下フランジに跨って支持部材１１を固定することはできない。このため、支持部材１１の貫通孔１６及び挟持部材３１の貫通孔３４を長手方向の中心に設けた支持具１では各種形鋼のフランジに安定して適確に固定することはできない。したがって、形鋼に固定される支持具１は、少なくとも、支持部材１１の貫通孔１６及び挟持部材３１の貫通孔３４は長手方向の中心から所定距離離間した偏心位置に設けられていなければ、使用困難または使用不能となる。   If the position of the through hole 16 of the connecting bolt 41 of the support member 11 is described in detail, the through hole 16 of the support member 11 is provided at an eccentric position spaced a predetermined distance from the center in the longitudinal direction. If the support member 11 is provided at the center in the longitudinal direction, the support member 11 is symmetrical with respect to the through-hole 16, and therefore, the clamping member for the support member 11 is loosened by loosening the connecting bolt according to the type of the shape steel. The arrangement of 31 does not need to be reversed, and the entire support 1 can be simply reversed and attached to the construction material. In this case, however, the length of the support member 11 projecting from the flange of the section steel is halved, but the support member 11 still projects a considerable length and is supported across the upper and lower flanges of the lip groove 55. The member 11 cannot be fixed. For this reason, the support 1 provided with the through-hole 16 of the support member 11 and the through-hole 34 of the clamping member 31 in the center in the longitudinal direction cannot be stably and accurately fixed to the flanges of various shape steels. Therefore, the support 1 fixed to the shape steel is used if at least the through hole 16 of the support member 11 and the through hole 34 of the holding member 31 are not provided at an eccentric position separated from the center in the longitudinal direction by a predetermined distance. Difficult or unusable.

〈その他〉
ところで、上記実施形態における支持具１は、厚い板厚のＨ形鋼５３等のフランジに固定する場合は、支持部材１１と挟持部材３１との挟持間隔を可変すべく、挟持部材３１を支持部材１１に対して連結具の軸を支点に傾斜させて挟持間隔を拡げ挟持しているが、図１０に示す手段により挟持間隔を可変することもできる。即ち、図１０において、挟持部材３１の被載置部３９は、支持部材１１と対向する下辺が所定角度で傾斜している。この被載置部３９の傾斜した下辺は直線状に形成されていてもよいし、鋸歯状に形成されていてもよい。また、挟持部材３１の貫通孔４３は挟持部材３１の長手方向に長くした長孔４０で形成されており、支持部材１１に対して挟持部材３１を長手方向に所定距離移動できるようになっている。なお、この長孔４０において六角ナット４２の下面側には平座金４３が取付けられている。 <Others>
By the way, when the support tool 1 in the said embodiment is fixed to flanges, such as H-shaped steel 53 with thick board thickness, in order to change the clamping space | interval of the support member 11 and the clamping member 31, the clamping member 31 is a support member. 11, the pinching interval is widened by tilting the shaft of the coupling tool as a fulcrum, but the pinching interval can be varied by means shown in FIG. 10. In other words, in FIG. 10, in the placement portion 39 of the clamping member 31, the lower side facing the support member 11 is inclined at a predetermined angle. The inclined lower side of the placement portion 39 may be formed in a straight line shape or a sawtooth shape. The through hole 43 of the clamping member 31 is formed by a long hole 40 that is elongated in the longitudinal direction of the clamping member 31, and the clamping member 31 can be moved in the longitudinal direction by a predetermined distance with respect to the support member 11. . A flat washer 43 is attached to the bottom surface of the hexagon nut 42 in the long hole 40.

この構成により挟持間隔を変えるには、挟持部材３１を長手方向に水平移動させるとともに、被載置部３９の下辺を支持部材１１の載置壁１８上に当接した状態で高さ方向にも移動させて、挟持部材３１の被載置部３９の傾斜した下辺を支持部材１１の載置壁１８の上端に当接させつつ傾斜方向に沿って移動させることにより、形鋼のフランジの板厚に応じた位置に到達したら、連結ボルト４１を締付け固定する。これによる挟持部材３１の被載置部３９の嵩上げによって支持部材１１から挟持部材３１の圧接部３７までの挟持間隔を任意の大きさに設定することができる。その結果、支持具１を板厚の異なるフランジに固定できるとともに、挟持部材３１と支持部材１１とが平行する状態で形鋼のフランジを挟持することもできるので、極く安定した挟持状態を得ることができる。   In order to change the holding interval by this configuration, the holding member 31 is moved horizontally in the longitudinal direction, and the lower side of the placement portion 39 is also in contact with the placement wall 18 of the support member 11 in the height direction. The thickness of the flange of the structural steel is moved by moving along the inclination direction while bringing the inclined lower side of the placement portion 39 of the holding member 31 into contact with the upper end of the placement wall 18 of the support member 11. When the position corresponding to the position is reached, the connecting bolt 41 is fastened and fixed. As a result of the raised mounting portion 39 of the clamping member 31, the clamping interval from the support member 11 to the pressure contact portion 37 of the clamping member 31 can be set to an arbitrary size. As a result, the support 1 can be fixed to flanges having different plate thicknesses, and the shape steel flange can be held in a state where the holding member 31 and the support member 11 are parallel to each other, so that an extremely stable holding state is obtained. be able to.

その他、形鋼のフランジの板厚の相違に対応して、挟持部材３１の被載置部３９と支持部材１１の上面との間にスペーサを介在させたりして挟持間隔を可変することもできる。   In addition, it is possible to change the clamping interval by interposing a spacer between the placement portion 39 of the clamping member 31 and the upper surface of the support member 11 in response to the difference in the plate thickness of the flange of the shape steel. .

次に、上記実施形態の支持部材１１は、平面視略小判形状の細長の箱状体に形成されているが、この形状に限られるものではなく、平面視四角形状の箱状体、平面視円形状の箱状体、平面視楕円形状の箱状体などに形成することもでき、また、箱状体以外の形状とすることもできる。例えば、配設体が火災報知器、照明器具等の場合、支持部材１１は平面視円形状の箱状体に形成されたものとすることができる。なお、これらの形状の場合も、連結具は、支持部材１１の中心からいずれかの方向に所定距離離間した位置を貫通することは言うまでもない。   Next, the support member 11 of the above embodiment is formed in an elongated box-like body having a substantially oval shape in plan view, but is not limited to this shape. It can also be formed into a circular box-like body, a box-like body having an elliptical shape in plan view, or a shape other than the box-like body. For example, when the arrangement body is a fire alarm, a lighting fixture or the like, the support member 11 can be formed in a box-like body having a circular shape in plan view. In addition, even in the case of these shapes, it goes without saying that the connecting tool penetrates a position spaced a predetermined distance from the center of the support member 11 in either direction.

また、上記実施形態の挟持部材３１は、鋼製で、断面略コ字状をなす細長矩形状の溝板で形成されているが、同様に、この溝板の形状に限られるものではなく、矩形板、円板、楕円板等の周囲に沿って側板が折曲形成されたものなどに形成してもよい。   Further, the sandwiching member 31 of the above embodiment is made of steel and is formed by an elongated rectangular groove plate having a substantially U-shaped cross section, but is not limited to the shape of this groove plate, You may form in the side plate bent | folded along the circumference | surroundings, such as a rectangular plate, a disc, an ellipse plate.

更に、吊りボルト６０に固定するための支持部材１１の保持凹部２０は、長手方向の中間位置に設けられているが、必ずしもこれに限定されるものではない。   Furthermore, although the holding recessed part 20 of the support member 11 for fixing to the suspension bolt 60 is provided in the intermediate position of the longitudinal direction, it is not necessarily limited to this.

なお、上記実施形態では、造営材の形鋼として、Ｌ形鋼、Ｈ形鋼、リップみぞ形鋼を挙げているが、本発明の支持具１は、他に、軽量Ｈ形鋼、ＣＴ形鋼、溝形鋼など各種形鋼に適用し得る。また、形鋼、吊りボルト以外の造営材にも適用し得る。   In the above-described embodiment, L-shaped steel, H-shaped steel, and lip groove-shaped steel are cited as the structural steel of the construction material. It can be applied to various shapes such as steel and channel steel. It can also be applied to construction materials other than shape steel and suspension bolts.

そして、上記実施形態では、配設体として配管材６１を造営材に支持させているが、本発明の支持具１は、他に、ケーブル、照明器具、配線器具、安定器、火災報知器等の各種配設体を支持させることができる。   And in the said embodiment, although the piping material 61 is made to support a construction material as an arrangement body, the support tool 1 of this invention has a cable, a lighting fixture, a wiring fixture, a stabilizer, a fire alarm etc. in addition to this. The various arrangement bodies can be supported.

本発明の実施形態の配設体支持具を示し、(a)は平面図、(b)は正面図、(c)は右側面図、(d)は斜視図である。The arrangement | positioning body support tool of embodiment of this invention is shown, (a) is a top view, (b) is a front view, (c) is a right view, (d) is a perspective view. 図１の支持部材を示し、(a)は平面図、(b)は正面図、(c)は右側面図、(d)は裏面図、(e)は斜め下方から見た斜視図である。1 shows the supporting member of FIG. 1, (a) is a plan view, (b) is a front view, (c) is a right side view, (d) is a back view, and (e) is a perspective view seen from obliquely below. . 図１の挟持部材を示し、(a)は平面図、(b)は正面図、(c)は右側面図である。1A and 1B show a clamping member of FIG. 1, in which FIG. 1A is a plan view, FIG. 1B is a front view, and FIG. 図１の支持具をＬ形鋼に固定した状態を示す正面図である。It is a front view which shows the state which fixed the support tool of FIG. 1 to L-shaped steel. 図４の挟持部材の配置を反転した支持具をＬ形鋼に固定した状態を説明する説明図である。It is explanatory drawing explaining the state which fixed the support tool which reversed arrangement | positioning of the clamping member of FIG. 4 to L-shaped steel. 図１の支持具をＨ形鋼に固定した状態を示す正面図である。It is a front view which shows the state which fixed the support tool of FIG. 1 to H-section steel. 図１の支持具をリップみぞ形鋼に固定した状態を示す正面図である。It is a front view which shows the state which fixed the support tool of FIG. 1 to the lip groove steel. 図７の挟持部材の配置を反転した支持具をリップみぞ形鋼に固定した状態を説明する説明図である。It is explanatory drawing explaining the state which fixed the support tool which reversed arrangement | positioning of the clamping member of FIG. 7 to the lip groove steel. 図１の支持具を吊りボルトに固定した状態を示し、(a)は平面図、(b)は正面図、(c)は斜視図である。The state which fixed the supporting tool of FIG. 1 to the suspension bolt is shown, (a) is a top view, (b) is a front view, (c) is a perspective view. 図１の変形例の支持具を示す正面図である。It is a front view which shows the support tool of the modification of FIG. 従来の支持具を示し、(a)は斜視図、(b)は一部破断正面図である。The conventional support is shown, (a) is a perspective view, (b) is a partially broken front view.

符号の説明Explanation of symbols

１ 支持具
１１ 支持部材
２０、３８ 保持凹部
３１ 挟持部材
３６ 干渉回避空間
３７ 圧接部
３９ 被載置部
４１ 連結ボルト
５１ Ｌ形鋼
５２、５４、５８ フランジ
５３ Ｈ形鋼
５５ リップみぞ形鋼
６０ 吊りボルト DESCRIPTION OF SYMBOLS 1 Support tool 11 Support member 20,38 Holding recessed part 31 Clamping member 36 Interference avoidance space 37 Press-contact part 39 Mounted part 41 Connection bolt 51 L-shaped steel 52,54,58 Flange 53 H-shaped steel 55 Lip groove steel 60 Hanging bolt

Claims (5)

配設体を造営材に支持させるための配設体支持具であって、
前記配設体を支持する支持部材と、
前記支持部材とで前記造営材を挟持する１個の挟持部材と、
前記支持部材及び前記挟持部材を貫通してこれらを連結する連結具と
を備え、
前記連結具は、前記支持部材においてその中心から所定距離離間した位置を貫通し、
前記挟持部材は、一端側に前記造営材に圧接される圧接部を有するとともに、前記支持部材に対する配置が前記連結具を軸として反転自在に設けられ、前記いずれの配置においても前記圧接部と前記支持部材とで前記造営材を挟持可能に設けられ、
前記支持部材は、対向する一対の内向きのフランジを備えた形鋼からなる前記造営材の該一対のフランジに跨って当接する長さに形成され、
前記挟持部材の圧接部が前記支持部材の中央側に向けて配置されたときは、外向きのフランジを備えた形鋼からなる造営材に固定可能であり、前記挟持部材が反転されてその圧接部が前記支持部材の端部側に向けて配置されたときは、前記内向きのフランジを備えた形鋼からなる造営材に固定可能であることを特徴とする配設体支持具。 An arrangement body support for supporting the arrangement body on the construction material,
A support member for supporting the arrangement body;
One clamping member for clamping the construction material with the support member;
A connector that penetrates the support member and the clamping member and connects them,
The connector passes through a position spaced apart from the center of the support member by a predetermined distance;
The clamping member has a pressure contact portion that is pressed against the construction material on one end side, and the arrangement relative to the support member is provided so as to be reversible around the coupling tool. It is provided so that the construction material can be sandwiched with a support member ,
The support member is formed to have a length that abuts across the pair of flanges of the construction material made of a shape steel having a pair of opposed inward flanges,
When the pressing portion of the clamping member is arranged toward the center side of the support member, the clamping member can be fixed to a construction material made of a shape steel having an outward flange, and the clamping member is inverted and pressed. When the part is arranged toward the end side of the support member, the arrangement body support tool can be fixed to a construction material made of a shape steel having the inward flange . 前記連結具は、前記挟持部材の圧接部が前記支持部材の中央側に向けて配置されたとき、該圧接部は前記支持部材の中央を前記連結具と反対側に越え、かつ、前記挟持部材が反転されてその圧接部が前記支持部材の端部側に向けて配置されたとき、該圧接部は前記支持部材の端部から外方に飛び出ない位置に設けられたことを特徴とする請求項１に記載の配設体支持具。   When the pressure contact portion of the clamping member is arranged toward the center side of the support member, the connection tool crosses the center of the support member to the side opposite to the connection tool, and the clamping member When the pressure contact portion is arranged toward the end portion side of the support member, the pressure contact portion is provided at a position that does not protrude outward from the end portion of the support member. The arrangement | positioning body support tool of claim | item 1. 前記挟持部材は、前記圧接部を有する側に、前記造営材との干渉を回避する干渉回避空間が形成され、前記連結具の軸を支点に前記支持部材に対して傾斜することにより該支持部材との挟持間隔が可変に設けられたことを特徴とする請求項１または請求項２に記載の配設体支持具。 The holding member is formed with an interference avoidance space for avoiding interference with the construction material on the side having the pressure contact portion, and the support member is inclined with respect to the support member with a shaft of the connector as a fulcrum. The arrangement | positioning-body support tool of Claim 1 or Claim 2 with which the clamping space | interval was provided variably . 前記挟持部材は、前記支持部材との対向側において前記造営材に圧接されない箇所に、前記造営材の厚さに対応して前記圧接部における前記支持部材との挟持間隔を確保すべく、該支持部材との対向側に延出する嵩上げ部が形成されたことを特徴とする請求項１乃至請求項３のいずれかに記載の配設体支持具。 The sandwiching member is supported at a location where it is not pressed against the construction material on the side facing the support member, so as to secure a sandwiching interval with the support member at the pressure contact portion corresponding to the thickness of the construction material. The arrangement | positioning body support tool in any one of the Claims 1 thru | or 3 with which the raising part extended on the opposite side to a member was formed . 前記支持部材及び前記挟持部材の互いに対向する位置に、前記造営材であるボルト体を側方から保持する保持凹部が形成されたことを特徴とする請求項１乃至請求項４のいずれかに記載の配設体支持具。 The holding recess for holding the bolt body as the construction material from the side is formed at a position where the support member and the clamping member face each other. Arrangement body support tool.
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JP7036099B2 (en) 2019-10-01 2022-03-15 東洋インキＳｃホールディングス株式会社 Organic solvent-based printing inks, printed matter and laminates
JP7036098B2 (en) 2019-10-01 2022-03-15 東洋インキＳｃホールディングス株式会社 Organic solvent-based printing inks, printed matter and laminates

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CN102003436A (en) * 2010-11-24 2011-04-06 河南省电力公司焦作供电公司 Fixing clamp for power engineering
JP6214084B2 (en) * 2013-08-08 2017-10-18 元旦ビューティ工業株式会社 Panel mounting member and mounting structure
JP6358688B2 (en) * 2017-08-10 2018-07-18 元旦ビューティ工業株式会社 Panel mounting member and mounting structure

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JPS6027205Y2 (en) * 1980-09-16 1985-08-16 株式会社フジクラ Rope mounting bracket
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JPH11285127A (en) * 1998-03-30 1999-10-15 Burest Kogyo Kenkyusho Co Ltd Fixing metal fitting for steel material
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Cited By (2)

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JP7036099B2 (en) 2019-10-01 2022-03-15 東洋インキＳｃホールディングス株式会社 Organic solvent-based printing inks, printed matter and laminates
JP7036098B2 (en) 2019-10-01 2022-03-15 東洋インキＳｃホールディングス株式会社 Organic solvent-based printing inks, printed matter and laminates

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