JP2003148655A - Vibration isolating supporting tool for piping member - Google Patents
Vibration isolating supporting tool for piping memberInfo
- Publication number
- JP2003148655A JP2003148655A JP2001348733A JP2001348733A JP2003148655A JP 2003148655 A JP2003148655 A JP 2003148655A JP 2001348733 A JP2001348733 A JP 2001348733A JP 2001348733 A JP2001348733 A JP 2001348733A JP 2003148655 A JP2003148655 A JP 2003148655A
- Authority
- JP
- Japan
- Prior art keywords
- base
- piping member
- support
- bracket
- vibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、配管部材を防振
可能に支持する配管部材防振支持具に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a piping member antivibration support for supporting a piping member in a vibration-proof manner.
【０００２】[0002]
【従来の技術】家屋、ビル、工場等の屋内配管、例え
ば、給水配管、排水配管、空調配管等では、これら配管
を建物に固定しなければならない。従来の配管において
は、配管もしくは配管の途中に設けられている継手やバ
ルブ等の配管部材に保持具を固定して、この保持具を建
物の床、梁、天井等の構成材に固定するのが一般的であ
る。特に、高層建物の縦排水管は各階の排水を合流させ
て下階に流下させるため、比較的大口径の管が使用され
ていて重量が大となること、および各階の排水が縦排水
管に合流する合流継手部分においては、横方向の排水の
流れが合流継手の壁面にぶつかって流下するため継手を
含む縦排水管が振動することから、縦排水管の建物への
固定を強固に行うことが要求される。2. Description of the Related Art For indoor piping of houses, buildings, factories, etc., such as water supply piping, drainage piping, and air conditioning piping, these piping must be fixed to the building. In conventional piping, a holder is fixed to a pipe or a pipe member such as a joint or a valve provided in the middle of the pipe, and the holder is fixed to a building material such as a floor, a beam, or a ceiling. Is common. In particular, since the vertical drainage pipes of high-rise buildings combine the drainage water of each floor to flow down to the lower floors, a pipe with a relatively large diameter is used and the weight is heavy, and the drainage water of each floor is a vertical drainage pipe. At the merging joint where the merging occurs, the horizontal drainage flow collides with the wall surface of the merging joint and flows down, so the vertical drainage pipe including the joint vibrates, so the vertical drainage pipe should be firmly fixed to the building. Is required.
【０００３】例えば、特開２０００−１９３１４８号公
報には、集合住宅等の排水用管継手をコンクリートスラ
ブのスリーブ穴へ設置するに当たり、排水用管継手をス
ラブ上に支持し、排水用管継手とスリーブ穴との間隙を
モルタルで埋め戻す際に使用する埋め戻し用当て板支持
具に関する発明が記載されている。For example, in Japanese Patent Laid-Open No. 2000-193148, when installing a drainage pipe joint of an apartment house or the like into a sleeve hole of a concrete slab, the drainage pipe joint is supported on the slab to form a drainage pipe joint. An invention relating to a backfill backing plate support used when backfilling a gap with a sleeve hole with mortar is described.
【０００４】即ち、同公報段落２７には、「また、当て
板支持具１は管継手５の上方からモルタルＭの上面を押
圧支持するように取り付けることもできる。この場合、
図２のように、管継手５の上部接続部５ｃに係合部１１
を係合させ、それぞれの取付腕部１２をボルト・ナット
により一体化することによって当て板支持具１が管継手
５に支持される。そして、腕部１３の筒状支持部１３ａ
に調整ねじ１４Ａを挿通させ、調整ねじ１４Ａの下端部
に取り付けられた支持部材１８をスラブＳ上面に押圧支
持させる。これは、モルタルＭの埋め戻し前に取り付け
られ、排水横枝管８をスラブＳ上面に対して平行に位置
させるためのレベル調整をするとともに、管継手５や排
水立て管にかかる負荷を軽減するために配置される。」
と記載され、縦排水管の各階での合流部である排水用管
継手が、当て板支持具１と調整ねじ１４Ａと支持部材１
８とによりスラブＳ上面に押圧支持され、スラブのスリ
ーブ穴と管継手との間隙にモルタルＭの埋め戻しが行わ
れ、管継手５、上部排水立て管６、下部排水立て管７が
固定されることが知られていた。That is, in paragraph 27 of the publication, "In addition, the backing plate support 1 can be attached so as to press and support the upper surface of the mortar M from above the pipe joint 5. In this case,
As shown in FIG. 2, the engaging portion 11 is attached to the upper connecting portion 5c of the pipe joint 5.
, And the mounting arm portions 12 are integrated by bolts and nuts, whereby the backing plate support 1 is supported by the pipe joint 5. Then, the cylindrical support portion 13a of the arm portion 13
The adjusting screw 14A is inserted through the support screw 18, and the supporting member 18 attached to the lower end of the adjusting screw 14A is pressed and supported on the upper surface of the slab S. This is installed before backfilling the mortar M, adjusts the level to position the horizontal drain branch pipe 8 parallel to the upper surface of the slab S, and reduces the load on the pipe joint 5 and the vertical drain pipe. Is arranged for. "
And the drainage pipe joint, which is a confluent part on each floor of the vertical drainage pipe, is composed of a backing plate supporting tool 1, an adjusting screw 14A, and a supporting member 1.
8 is pressed and supported on the upper surface of the slab S, the mortar M is backfilled in the gap between the sleeve hole of the slab and the pipe joint, and the pipe joint 5, the upper drainage vertical pipe 6, and the lower drainage vertical pipe 7 are fixed. Was known.
【０００５】また、スラブ以外の建物構成材に固定する
場合も、配管部材に取り付けられた支持具を構成材にボ
ルト・ナット等で固定するのが一般的であった。Also, when fixing to a building component other than a slab, it is common to fix the support attached to the piping member to the component with bolts, nuts or the like.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら、上記の
ように、配管部材に支持具を取り付け、支持具をスラブ
上面に押圧支持してモルタルの埋め戻しでスラブに固定
したり、建物構成材に固定すると、配管内を流動する流
体による配管の振動が支持具や埋め戻しモルタルを介し
て建物構成材に伝播する。この振動は梁、柱、壁等に伝
播し、間仕切り下地材や仕上げ材を振動させて、室内で
の騒音発生の原因となっていた。However, as described above, the support is attached to the piping member, and the support is pressed and supported on the upper surface of the slab and fixed to the slab by backfilling with mortar or fixed to the building component. Then, the vibration of the pipe due to the fluid flowing in the pipe propagates to the building component through the support and the backfilling mortar. This vibration propagates to the beams, columns, walls, etc. and vibrates the partitioning base material and finishing material, causing noise generation in the room.
【０００７】[0007]
【課題を解決するための手段】この発明は、上述のごと
き屋内配管の振動で発生する騒音を防止することができ
る配管部材防振支持具を提供するものであり、請求項１
記載の配管部材防振支持具は、配管部材を内挿保持する
保持部と、この保持部を位置調整可能に支持する支持部
とからなり、支持部の基台には固定部との接触面側に弾
性材料が設けられていることを特徴とする。また、請求
項２記載の配管部材防振支持具は、支持部が保持部のブ
ラケットに挿通するネジ棒とこのネジ棒にブラケットを
固定するナットと、ネジ棒が固定される基台とからなる
ものである。According to the present invention, there is provided a pipe member antivibration support which can prevent noise generated by vibration of an indoor pipe as described above.
The piping member anti-vibration support described is composed of a holding portion for inserting and holding the piping member, and a supporting portion for supporting the holding portion in a positionally adjustable manner. An elastic material is provided on the side. Further, in the pipe member antivibration supporter according to a second aspect of the present invention, the support portion includes a screw rod that is inserted into the bracket of the holding portion, a nut that fixes the bracket to the screw rod, and a base to which the screw rod is fixed. It is a thing.
【０００８】また、請求項３記載の配管部材防振支持具
は、保持部が二つ割りとなされ、この保持部の接合部に
ブラケットが取り付けられ、このブラケットにそれぞれ
支持部が取り付けられているものである。また、請求項
４記載の配管部材防振支持具は、ネジ棒が基台に設けら
れた長ナットにねじ込まれてネジ棒の長さ調整可能とな
されているものである。また請求項５記載の配管部材防
振支持具は、基台には弾性材料の孔が小となされた取り
付け孔が設けられ、この取り付け孔には弾性パッキング
を介して取り付けボルトで固定部に設けられたアンカー
ナットに固定可能となされているものである。Further, in the pipe member antivibration supporter according to the third aspect, the holding portion is divided into two parts, the bracket is attached to the joint portion of the holding portion, and the support portion is attached to each of the brackets. is there. Further, in the pipe member vibration-damping support according to a fourth aspect of the present invention, the threaded rod is screwed into a long nut provided on the base so that the length of the threaded rod can be adjusted. According to a fifth aspect of the present invention, there is provided a piping member antivibration support device, wherein a base is provided with a mounting hole having a small hole of an elastic material, and the mounting hole is provided in a fixing portion with a mounting bolt through an elastic packing. It can be fixed to the anchor nut.
【０００９】この発明の配管部材防振支持具は、配管部
材を内挿保持する保持部と、この保持部を位置調整可能
に支持する支持部とからなる。保持部は管、継手、バル
ブ等の配管部材を内挿保持するもので、帯状体で配管部
材を取り巻いて取り付けられるものである。例えば金属
板が環状に形成され、一箇所または複数箇所で分割さ
れ、分割箇所で外方に屈曲された金属板同志が配管部材
の周囲に配置されて結合される接合部を締めつけて配管
部材に取り付けられる。この保持部は屈曲された金属板
同志をボルト・ナットで間隙を残して締めつける程度の
形状としておけば、配管部材に強固に取り付けられる。
この保持部は金属板が強度があって好ましいが、合成樹
脂製の成形品であってもよい。The vibration isolator for a piping member according to the present invention comprises a holding portion for inserting and holding the piping member, and a supporting portion for supporting the holding portion in a positionally adjustable manner. The holding portion inserts and holds a pipe member such as a pipe, a joint, and a valve, and is attached by surrounding the pipe member with a band. For example, a metal plate is formed in an annular shape, is divided at one or more places, and the metal plates that are bent outward at the divided places are arranged around the pipe member and are joined together by tightening the joint part to the pipe member. It is attached. This holding portion can be firmly attached to the piping member if the bent metal plates are tightened with bolts and nuts leaving a gap.
The holding portion is preferably a metal plate because of its strength, but it may be a molded product made of synthetic resin.
【００１０】この保持部は支持部で支持され、支持する
位置が調整可能になされている。保持部には外方にブラ
ケットが設けられ、このブラケットの孔にネジ棒が挿通
されてブラケットの上下でネジ棒に螺合したナットを締
めつけるようになっていると、ブラケットとネジ棒との
位置を調整可能に取り付けることができる。保持部に設
けられるブラケットは、保持部外方に一体に設けられて
いてもよいが、保持部が二つに分割され、分割部で締め
つけ結合する接合部にＬ字形のブラケット片を取り付け
るものであってもよい。２分割の接合部とすると対向す
る２箇所に支持部を取り付けることができ、またブラケ
ット片または接合部に長孔を設けてボルト・ナットで締
めつけるようにすれば、支持部の配管部材からの取り付
け位置を調整できるので好ましい。The holding portion is supported by the supporting portion, and the supporting position can be adjusted. A bracket is provided on the outside of the holding part, and a screw rod is inserted into the hole of this bracket to tighten the nuts screwed into the screw rod at the top and bottom of the bracket. Can be adjustably mounted. The bracket provided in the holding part may be integrally provided outside the holding part, but the holding part is divided into two parts, and the L-shaped bracket piece is attached to the joint part which is tightened and coupled at the divided part. It may be. If the joint part is divided into two parts, the support parts can be attached at two opposite locations, and if the bracket piece or the joint part is provided with elongated holes and tightened with bolts and nuts, the support part can be attached from the piping member. It is preferable because the position can be adjusted.
【００１１】支持部は固定部の方向に向けて取り付けら
れ、その端部には固定部に固定するための基台が設けら
れ、この基台の固定部との接触面側には弾性材料が設け
られている。基台に弾性材料を設けることにより、支持
部と固定部との間で振動の伝播を防止でき、配管部材の
振動による屋内での騒音の発生を防止できる。支持部が
保持部のブラケットに挿通するネジ棒と、このネジ棒に
ブラケットを固定するナットと、ネジ棒が固定される基
台とからなるものでは、ネジ棒と基台とは溶接、ネジ込
み等で固定されていてもよいが、基台に長ナットが設け
られ、このナットにネジ棒がねじ込まれ、ネジ棒に螺合
したナットを長ナットに向けて締めつけて固定するもの
とすると、支持部の長さを調整可能となり、配管現場へ
の適応が広がると共に、保持部の位置調整も可能とな
る。基台は配管部材を支持できる金属板等である。The support part is attached toward the fixed part, and a base for fixing the fixed part to the fixed part is provided at the end of the support part. An elastic material is provided on the contact surface side of the base with the fixed part. It is provided. By providing the base with an elastic material, it is possible to prevent the propagation of vibration between the support portion and the fixed portion, and to prevent noise from being generated indoors due to the vibration of the piping member. If the support part consists of a screw rod that is inserted into the bracket of the holding part, a nut that fixes the bracket to this screw rod, and a base to which the screw rod is fixed, the screw rod and base are welded and screwed together. Although it may be fixed with a long nut, etc., if a long nut is provided on the base, a screw rod is screwed into this nut, and the nut screwed into the screw rod is tightened toward the long nut to fix it The length of the section can be adjusted, and the application to the piping site is expanded, and the position of the holding section can be adjusted. The base is a metal plate or the like that can support the piping member.
【００１２】また、基台には固定部との接触面側には弾
性材料が設けられている。弾性材料としては、ゴム板、
合成樹脂発泡体等で、振動を緩衝しかつ支持部を固定部
にしっかりと固定できる硬度を有するものが使用され、
基台の固定部側全面に張りつけられている。このように
基台の固定部との接触面側に弾性材料が設けられている
ことにより、配管部材の振動を支持部と固定部との間で
緩衝して振動の伝播を防止し、配管部材の振動による間
仕切り下地材や仕上げ材の振動を防止して屋内での騒音
の発生を防止できる。The base is provided with an elastic material on the contact surface side with the fixed portion. As the elastic material, a rubber plate,
A synthetic resin foam or the like is used that has a hardness that can absorb vibration and firmly fix the support part to the fixed part.
It is attached to the entire fixed side of the base. Since the elastic material is provided on the contact surface side with the fixed portion of the base in this way, the vibration of the piping member is buffered between the support portion and the fixed portion to prevent the vibration from propagating, and It is possible to prevent the generation of noise indoors by preventing the vibration of the partitioning base material and the finishing material due to the vibration of.
【００１３】そして、この基台にはボルトの取り付け孔
が設けられている。この取り付け孔はボルトを余裕をも
って挿通可能な孔径となされるが、基台に設けられる弾
性材料にはこの孔径より小径の取り付け孔が設けられ
る。このような取り付け孔とすると、基台がボルトの取
り付け孔部でボルトを介して固定部に連結されるのを確
実に防止でき、配管部材の振動の固定部への伝播を防止
できる。基台は固定部に設けられたアンカーナットに取
り付けボルトで固定されるが、取り付けボルトと基台と
の接触を防止するためボルトは弾性パッキングを介して
取り付けられる。A bolt mounting hole is provided on the base. This mounting hole has a hole diameter that allows the bolt to be inserted with a margin, but the elastic material provided on the base is provided with a mounting hole having a smaller diameter than this hole diameter. With such a mounting hole, it is possible to reliably prevent the base from being connected to the fixing portion via the bolt at the mounting hole portion of the bolt, and to prevent the vibration of the piping member from propagating to the fixing portion. The base is fixed to an anchor nut provided in the fixing portion with a mounting bolt, and the bolt is mounted via elastic packing in order to prevent contact between the mounting bolt and the base.
【００１４】[0014]
【発明の実施の形態】この発明の実施の形態を実施例に
基づき図面を参照して説明する。図１はこの発明の配管
部材防振支持具の１実施例の使用状態を示す正面図、図
２は平面図、図３は右側面図、図４は図２のＡ−Ａ線に
おける部分拡大断面図である。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described based on examples with reference to the drawings. 1 is a front view showing a usage state of a pipe member anti-vibration support according to an embodiment of the present invention, FIG. 2 is a plan view, FIG. 3 is a right side view, and FIG. 4 is a partial enlarged view taken along line AA of FIG. FIG.
【００１５】図で、１は保持部、２は支持部、３は取り
付けボルト、Ｐは配管部材（合流継手）、Ｓはスラブ、
ＳＡはスリーブ穴である。保持部１は、２個の半円状の
帯板１１がその両端部に形成された接合片１２同志を突
き合わせ、ボルト・ナット１３で締めつけることにより
環状に形成され、この保持部１内に配管部材Ｐを内挿保
持するようになっている。この保持部１には、Ｌ形のブ
ラケット１５が取り付けられている。ブラケットの一方
の片を接合片１２、１２の間にセットして接合片１２に
設けられた長孔１４にボルト・ナット１６で取り付けら
れている。長孔１４とすることによりブラケット１５の
取り付け位置を環状の保持部１に対して調整することが
できる。In the figure, 1 is a holding portion, 2 is a supporting portion, 3 is a mounting bolt, P is a piping member (merging joint), S is a slab,
SA is a sleeve hole. The holding portion 1 is formed into an annular shape by joining two joining pieces 12 formed on both end portions of two semicircular strips 11 and tightening them with bolts and nuts 13 to form an annular shape. The member P is inserted and held. An L-shaped bracket 15 is attached to the holding portion 1. One piece of the bracket is set between the joining pieces 12 and 12 and is attached to a long hole 14 provided in the joining piece 12 with bolts and nuts 16. By using the long hole 14, the mounting position of the bracket 15 can be adjusted with respect to the annular holding portion 1.
【００１６】支持部２は保持部１を建物構成材に固定す
る部材で、ネジ棒２１と２個のナット２２とネジ棒２１
の端部を支持固定する基台２３と基台下面全面に張りつ
けられた合成ゴム板２６とからなっている。ネジ棒２１
は基台２３に溶接されていてもよいが、図示の例では、
基台２３に長ナット２４が溶接固定され、この長ナット
２４にネジ棒２１の端部がねじ込まれ、ナット２５で固
定されるようになっている。基台２３にはボルト３の取
り付け孔２７が設けられ、合成ゴム板２６には取り付け
孔２７より小径の取り付け孔２８が形成されている。取
り付け孔２８はボルト３の外径と略同径とされ、取り付
け孔２７は取り付け孔２８より大きな孔径とされてい
る。The support portion 2 is a member for fixing the holding portion 1 to a building component, and includes a screw rod 21, two nuts 22 and a screw rod 21.
It is composed of a base 23 for supporting and fixing the end of the base and a synthetic rubber plate 26 attached to the entire lower surface of the base. Screw rod 21
May be welded to the base 23, but in the illustrated example,
The long nut 24 is welded and fixed to the base 23, and the end portion of the screw rod 21 is screwed into the long nut 24 and fixed by the nut 25. An attachment hole 27 for the bolt 3 is provided in the base 23, and an attachment hole 28 having a smaller diameter than the attachment hole 27 is formed in the synthetic rubber plate 26. The mounting hole 28 has substantially the same diameter as the outer diameter of the bolt 3, and the mounting hole 27 has a larger diameter than the mounting hole 28.
【００１７】このように構成された配管部材防振支持具
を、建物の縦排水管の各階における合流継手に使用し
て、合流継手を建物のスラブＳに固定する場合について
説明する。スラブＳには縦排水管の設置位置にスリーブ
穴ＳＡが形成されており、このスリーブ穴ＳＡの付近に
は、予めアンカーナット３１が２個埋設されている。こ
のアンカーナット３１には合流継手Ｐを支持する支持部
２の基台２３が固定される。合流継手Ｐの上部縦管接続
部に保持部１が取り付けられる。保持部１の接合片１
２、１２の間にＬ形ブラケット１５の一方の片がセット
され、接合片１２に設けられた長孔１４でブラケット１
５の取り付け位置を調整してボルト・ナット１６で取り
付け固定される。A description will be given of a case where the pipe member anti-vibration support thus constructed is used for a merging joint on each floor of a vertical drainage pipe of a building to fix the merging joint to a slab S of the building. A sleeve hole SA is formed in the slab S at the installation position of the vertical drainage pipe, and two anchor nuts 31 are embedded in advance near the sleeve hole SA. The base 23 of the support part 2 supporting the merging joint P is fixed to the anchor nut 31. The holding portion 1 is attached to the upper vertical pipe connecting portion of the merging joint P. Joining piece 1 of holding part 1
One piece of the L-shaped bracket 15 is set between 2 and 12, and the bracket 1 is fitted with the long hole 14 provided in the joining piece 12.
The mounting position of No. 5 is adjusted, and the bolts and nuts 16 are attached and fixed.
【００１８】Ｌ形ブラケット１５の他方の片には、ネジ
棒２１を挿通する通孔が設けられ、この通孔にネジ棒が
挿通され、ブラケット１５の上下でネジ棒２１に螺合さ
れたナットを締めつけることでブラケット１５に支持部
２が取り付けられる。ネジ棒２１の長さの調整が必要な
場合には、ネジ棒２１の基台２３に設けられている長ナ
ット２４へのねじ込み深さを調整してナット２５で固定
される。基台２３の取り付け孔２７とアンカーナット３
１との位置が一致しない場合には、接合片１２へのブラ
ケット１５の取り付け位置を調整する。The other side of the L-shaped bracket 15 is provided with a through hole for inserting the screw rod 21. The screw rod is inserted through this through hole, and the nut is screwed onto the screw rod 21 above and below the bracket 15. The support portion 2 is attached to the bracket 15 by tightening. When the length of the threaded rod 21 needs to be adjusted, the screwing depth of the threaded rod 21 into the long nut 24 provided on the base 23 of the threaded rod 21 is adjusted and fixed by the nut 25. Mounting hole 27 of base 23 and anchor nut 3
If the positions of 1 and 1 do not match, the mounting position of the bracket 15 on the joining piece 12 is adjusted.
【００１９】以上のようにして合流継手Ｐに支持具を取
り付けた後、合流継手ＰをスラブＳのスリーブ穴ＳＡに
スラブＳ上面から挿入し、支持具の基台２３に設けられ
ている取り付け孔２７をアンカーナット３１に合致する
よう設置する。そして、基台２３の取り付け孔２７に取
り付けボルト３を弾性パッキング３２とワッシャー３３
を介在させて押し込み、アンカーナット３１にねじ込む
ことにより合流継手ＰがスラブＳに固定される。合流継
手Ｐの上下には縦排水管が接続される。取り付けボルト
３に弾性パッキング３２とワッシャー３３を介在させて
アンカーナット３１にねじ込むことにより、取り付けボ
ルト３が基台２３と接触することが防止され、配管部材
の振動のスラブＳへの伝播が防止され、屋内での騒音の
発生を防止できる。After the support fitting is attached to the merging joint P as described above, the merging joint P is inserted into the sleeve hole SA of the slab S from the upper surface of the slab S, and the mounting hole provided in the base 23 of the support. Install 27 so that it matches the anchor nut 31. Then, the mounting bolt 3 is attached to the mounting hole 27 of the base 23 by the elastic packing 32 and the washer 33.
The joint joint P is fixed to the slab S by pushing in with interposing the screw and screwing into the anchor nut 31. Vertical drain pipes are connected above and below the confluence joint P. By screwing the mounting bolt 3 into the anchor nut 31 with the elastic packing 32 and the washer 33 interposed, the mounting bolt 3 is prevented from coming into contact with the base 23, and the vibration of the piping member is prevented from propagating to the slab S. , It is possible to prevent noise generation indoors.
【００２０】尚、上記実施例で、保持部１の３ケ所〜４
ケ所にブラケット１５を設け、支持部を３ケ所〜４ケ所
とすると、合流継手Ｐの設置を安定できる。ブラケット
１５を増やすには保持部１を３ないし４分割して接合箇
所を増やしても、接合箇所は２箇所でブラケットのみ保
持部１に溶接してもよい。また、保持部１の接合片１２
の長さを調整すれば、スラブＳのスリーブ穴ＳＡに対し
て、配管部材を偏芯した位置に設置することが可能とな
る。また、保持部１は一定幅のものでなくともよい。例
えば、配管部材の形状に合わせて、一部で幅が狭くなっ
ていても、広くなっていてもよい。It should be noted that in the above embodiment, there are 3 to 4 portions of the holding portion 1.
If the brackets 15 are provided at the places and the supporting portions are at the three places to the four places, the joining joint P can be installed stably. To increase the number of brackets 15, the holding portion 1 may be divided into three or four parts to increase the number of joints, or only two brackets may be welded to the holding portion 1 at two joints. In addition, the joining piece 12 of the holding portion 1
If the length of is adjusted, the pipe member can be installed at an eccentric position with respect to the sleeve hole SA of the slab S. Further, the holding portion 1 does not have to have a constant width. For example, the width may be partially narrowed or widened according to the shape of the piping member.
【００２１】[0021]
【発明の効果】この発明の配管部材防振支持具は、支持
部基台の固定部との接触面側に弾性材料が設けられてい
るので、配管部材の振動を支持部と建物構成材の固定部
との間で緩衝して振動の伝播を防止し、配管部材の振動
による間仕切り下地材や仕上げ材の振動を防止して屋内
での騒音の発生を防止できる。また、請求項２記載の支
持部が保持部のブラケットに挿通するネジ棒とこのネジ
棒にブラケットを固定するナットとネジ棒が固定される
基台とからなるものでは、ブラケットの取り付け位置を
ナットの締めつけ位置の調整で調整でき、現場での配管
部材の取り付け位置の調整が容易である。また、ネジ棒
を中心にして基台が回動できるので、基台に設けられる
取り付け孔も回動でき、スラブに設けられたアンカーと
の位置合わせも容易にできる。また、請求項４記載のネ
ジ棒が基台に設けられた長ナットにねじ込まれているも
のでは、ネジ棒の長ナットへのねじ込みを調整すれば、
配管部材の取り付け位置を容易に調整できる。また、請
求項３記載の保持部が二つ割りとなされ、この保持部の
接合部にブラケットが取り付けられているものでは、接
合部に長孔を設けるとブラケットの取り付け位置を調整
でき、保持部とブラケットおよびブラケットに取り付け
られるネジ棒との間隔を容易に調整できる。また、請求
項５記載の基台に弾性材料の孔が小となされた取り付け
孔が設けられたものでは、取り付けボルトが基台に接触
することがなく、配管部材を建物構成材に固定すること
ができ、配管部材の振動の伝播を防止できる。In the vibration isolating support for piping members according to the present invention, since the elastic material is provided on the contact surface side of the supporting portion base with the fixing portion, the vibration of the piping member can be separated from the supporting portion and building components. It is possible to prevent the propagation of vibration by buffering with the fixed portion, prevent the vibration of the partitioning base material and the finishing material due to the vibration of the pipe member, and prevent the generation of noise indoors. According to another aspect of the present invention, the bracket is attached at a mounting position in which the support portion includes a screw rod that is inserted into the bracket of the holding portion, a nut that fixes the bracket to the screw rod, and a base to which the screw rod is fixed. It can be adjusted by adjusting the tightening position of, and it is easy to adjust the mounting position of the piping member on site. Further, since the base can be rotated around the screw rod, the mounting hole provided on the base can also be rotated, and the alignment with the anchor provided on the slab can be easily performed. Further, in the case where the threaded rod according to claim 4 is screwed into the long nut provided on the base, if the screwing of the threaded rod into the long nut is adjusted,
The mounting position of the piping member can be easily adjusted. Further, in the case where the holding part according to claim 3 is divided into two parts, and the bracket is attached to the joint part of the holding part, if the elongated hole is provided in the joint part, the mounting position of the bracket can be adjusted, and the holding part and the bracket. Also, the distance between the rod and the screw rod attached to the bracket can be easily adjusted. Further, in the base according to claim 5 provided with a mounting hole in which the hole of the elastic material is made small, the mounting bolt does not come into contact with the base, and the piping member is fixed to the building component. Therefore, the vibration of the piping member can be prevented from propagating.
【００２２】[0022]
【図１】 この発明の配管部材防振支持具の一実施例の
使用状態を示す正面図である。FIG. 1 is a front view showing a usage state of an embodiment of a piping member anti-vibration support tool of the present invention.
【図２】 同使用態様の平面図である。FIG. 2 is a plan view of the same usage pattern.
【図３】 同使用態様の右側面図である。FIG. 3 is a right side view of the same usage pattern.
【図４】 図２のＡ−Ａ線における部分拡大断面図であ
る。4 is a partially enlarged cross-sectional view taken along the line AA of FIG.
１ 保持部 １１ 半円状の板体 １２ 接合片 １５ ブラケット片 ２ 支持部 ２１ ネジ棒 ２２ ナット ２３ 基台 ２４ 長ナット ２６ 合成ゴム板 ２７ 取り付け孔 ３ 取り付けボルト ３１ アンカーナット ３２ 弾性パッキング 1 holding part 11 Semicircular plate 12 joint pieces 15 bracket pieces 2 Support 21 screw rod 22 nuts 23 base 24 long nuts 26 Synthetic rubber plate 27 mounting holes 3 mounting bolts 31 Anchor nut 32 elastic packing
フロントページの続き Ｆターム(参考） 2D060 AC05 2D061 AB02 AD03 3H023 AA05 AB04 AC42 AD31 Continued front page F-term (reference) 2D060 AC05 2D061 AB02 AD03 3H023 AA05 AB04 AC42 AD31
Claims (5)
保持部を位置調整可能に支持する支持部とからなり、支
持部の基台には固定部との接触面側に弾性材料が設けら
れていることを特徴とする配管部材防振支持具。1. A holding part for inserting and holding a piping member, and a supporting part for supporting the holding part in a positionally adjustable manner. The base of the supporting part is provided with an elastic material on the contact surface side with the fixing part. A piping member anti-vibration support device, which is provided.
ネジ棒とこのネジ棒にブラケットを固定するナットと、
ネジ棒が固定される基台とからなる請求項１記載の配管
部材防振支持具。2. The support portion includes a screw rod that is inserted into the bracket of the holding portion, and a nut that fixes the bracket to the screw rod.
The piping member antivibration support according to claim 1, comprising a base to which the screw rod is fixed.
の接合部にブラケットが取り付けられ、このブラケット
にそれぞれ支持部が取り付けられている請求項１または
請求項２記載の配管部材防振支持具。3. The pipe member antivibration support device according to claim 1, wherein the holding portion is divided into two parts, a bracket is attached to a joint portion of the holding portion, and a support portion is attached to each of the brackets. .
じ込まれてネジ棒の長さ調整可能となされている請求項
１〜３のいずれか１項記載の配管部材防振支持具。4. The piping member vibration-damping support according to claim 1, wherein the threaded rod is screwed into a long nut provided on the base so that the length of the threaded rod can be adjusted.
り付け孔が設けられ、この取り付け孔には弾性パッキン
グを介して取り付けボルトで固定部に設けられたアンカ
ーナットに固定可能となされている請求項１〜４のいず
れか１項記載の配管部材防振支持具。5. A mounting hole having a small hole of elastic material is provided in the base, and the mounting hole can be fixed to an anchor nut provided in a fixing portion with a mounting bolt through an elastic packing. The piping member anti-vibration support according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001348733A JP2003148655A (en) | 2001-11-14 | 2001-11-14 | Vibration isolating supporting tool for piping member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001348733A JP2003148655A (en) | 2001-11-14 | 2001-11-14 | Vibration isolating supporting tool for piping member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003148655A true JP2003148655A (en) | 2003-05-21 |
Family
ID=19161510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001348733A Pending JP2003148655A (en) | 2001-11-14 | 2001-11-14 | Vibration isolating supporting tool for piping member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003148655A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010031940A (en) * | 2008-07-28 | 2010-02-12 | Takasago Thermal Eng Co Ltd | Pipe bracing device |
| JP2016535159A (en) * | 2013-09-30 | 2016-11-10 | エルジー・ケム・リミテッド | Optical film resin composition, optical film formed using the same, polarizing plate including the same, and image display device |
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| JP2016535159A (en) * | 2013-09-30 | 2016-11-10 | エルジー・ケム・リミテッド | Optical film resin composition, optical film formed using the same, polarizing plate including the same, and image display device |
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