JP6475606B2 - Pipe suspension device - Google Patents
Pipe suspension device Download PDFInfo
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- JP6475606B2 JP6475606B2 JP2015237261A JP2015237261A JP6475606B2 JP 6475606 B2 JP6475606 B2 JP 6475606B2 JP 2015237261 A JP2015237261 A JP 2015237261A JP 2015237261 A JP2015237261 A JP 2015237261A JP 6475606 B2 JP6475606 B2 JP 6475606B2
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- pipe
- identification display
- display member
- substantially cylindrical
- cylindrical body
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- 239000000725 suspension Substances 0.000 title claims description 67
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 12
- 238000009413 insulation Methods 0.000 description 10
- 238000004040 coloring Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000003550 marker Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
本発明は、吊ボルトにより吊下げられた配管を識別するための配管吊下げ装置に関するものである。 The present invention relates to a pipe suspension device for identifying a pipe suspended by a suspension bolt.
配管識別するためのこの種の従来の技術の第１例としては、実開平２−３８５８６号公開実用新案公報に開示された技術がある。これについて図８（ａ）に基づき説明すれば、フッ化樹脂で形成された配管用チューブ１の外周表面に、軸線方向において断続した着色標識を印刷しあるいは貼り付けて、着色部２と未着色部３とを交互に一直線上に形成した構造である。配管作業に際して、この配管用チューブ１を所要の長さに切断するときは、各着色部間の未着色部３の個所において二点鎖線４で示したように切断する。このように配管用チューブ１を切断することにより、その切り口端面並びに外周面の、その切り口近傍部分に着色料が露呈することがなく、この配管用チューブ１を、管継手を介して各種機器と接続する場合にも、管継手の連結部分に着色部２が位置することがない。そして、図８（ｂ）に示すものは他の構造であって、配管用チューブ５に、その製造段階で染料ないし顔料を局所的に混入して、軸線方向において断続した着色標識が外周面に表出するようにし、着色部６と未着色部７と交互に一直線上に配置した構造である。この配管用チューブ５における場合も、各着色部６間の未着色部７の個所において切断する構成である。 As a first example of this type of conventional technique for identifying pipes, there is a technique disclosed in Japanese Utility Model Publication No. 2-38586. If this is demonstrated based on Fig.8 (a), the coloring part 2 which was interrupted in the axial direction on the outer peripheral surface of the tube 1 for piping formed with the fluororesin will be printed or affixed, and the colored part 2 and uncolored In this structure, the portions 3 are alternately formed on a straight line. In the piping work, when the piping tube 1 is cut to a required length, it is cut as indicated by a two-dot chain line 4 at the uncolored portion 3 between the colored portions. By cutting the piping tube 1 in this way, the coloring material is not exposed to the vicinity of the cut end surface and the outer peripheral surface, and the piping tube 1 can be connected to various devices via pipe joints. Even in the case of connection, the colored portion 2 is not located at the connecting portion of the pipe joint. The structure shown in FIG. 8B is another structure, in which a dye or pigment is locally mixed in the piping tube 5 at the manufacturing stage, and colored signs intermittent in the axial direction are formed on the outer peripheral surface. In this structure, the colored portions 6 and the uncolored portions 7 are alternately arranged on a straight line. Also in this piping tube 5, it is the structure cut | disconnected in the location of the uncolored part 7 between each colored part 6. FIG.
従来の技術は、叙上した構成であるので次の課題が存在した。
すなわち、上述した実開平２−３８５８６号公開実用新案公報に係る従来の技術の第１例によれば、配管用チューブ１、５を半導体装置内の配管材などとして使用するときは、該チューブ１、５の切り口端面や外周面の切り口近傍部分に着色染料が露呈することがなく、管継手の内部などにおいて着色染料が、配管１、５内を流動する薬液やガス中に漏出して配管内部を汚染することはないけれども一旦該配管チューブ１、５に着色した標識部材を取外すことができずまた容易に脱色等できず多種、多様な管種に適応させることができないという問題点があった。
また、当該従来の技術は、保温工事をするために配管用チューブ１、５を被覆すると着色部２、６が外部から見えず配管種や系統を識別することができなくなり配管を誤接続する等問題点があった。そして配管施工時においては、配管の管種を変えたり、配管等にテープを巻くなどして、系統・種類などの識別を行うこととなり、この構成では、識別する場所が施工者によってまちまちであったり、保温する配管が保温工事後識別できなくなること及び配管の誤接続を惹起する危険性が増大すると共に保温終了後に新たな識別表示が必要となるという問題点があった。
Since the conventional technology has the above-described configuration, the following problems existed.
That is, according to the first example of the prior art related to the above-mentioned Utility Model Publication No. 2-38586, when the piping tubes 1 and 5 are used as piping materials in a semiconductor device, the tube 1 No coloring dye is exposed at the cut end face of 5 or near the cut end of the outer peripheral surface, and the coloring dye leaks into the chemical solution or gas flowing in the pipes 1 and 5 inside the pipe joint. However, once the colored marker members on the piping tubes 1 and 5 cannot be removed, they cannot be easily discolored and cannot be applied to various types of pipes. .
Further, in the conventional technique, when the piping tubes 1 and 5 are covered for heat insulation work, the colored portions 2 and 6 cannot be seen from the outside, and the piping type and system cannot be identified, and the piping is erroneously connected. There was a problem. During piping construction, the pipe type is changed, tape is wrapped around the pipe, etc. to identify the system and type, etc. In this configuration, the place of identification varies depending on the installer. In addition, there is a problem that the pipe to be kept warm cannot be identified after the heat insulation work, the risk of causing an erroneous connection of the pipe is increased, and a new identification display is required after the heat insulation is finished.
本発明は叙上した問題点を解決すべく創作したものであり、吊ボルトにクリップ等でなる配管識別表示部材をワンタッチで係脱自在に取付け保温工事前・後に拘らず常に各個の管種や異系統並びに往き管、帰り管の種別を識別できる新規な配管吊下げ装置を提供することを目的としたものであり、次の構成、手段から成立する。 The present invention was created to solve the above-mentioned problems, and a pipe identification display member made of a clip or the like is attached to a suspension bolt in a one-touch manner so that it can be freely engaged and disengaged. The object of the present invention is to provide a new pipe suspending device capable of identifying different systems, types of forward pipes and return pipes, and is composed of the following configurations and means.
すなわち、請求項１に記載の発明によれば、配管と、該配管を抱持しかつ開閉自在の配管支持バンドと、脚部を該配管支持バンドに止着するターンバックルと、該ターンバックルに螺合され上下伸縮自在の吊ボルトと、該吊ボルトに係脱自在に止着される配管識別表示部材とでなる配管吊下げ装置に於いて、前記配管識別表示部材が略円筒体で形成されかつ該略円筒体の内壁に上下所定間隔を置いて複数個の溝を周設すると共に該略円筒体の上端周縁部に上方に向けた把持片を設け、前記配管識別表示部材の開口部の下端の両側にカーブした切れ込みを設けたことを特徴とする。 That is, according to the first aspect of the present invention, a pipe, a pipe support band that holds the pipe and can be freely opened and closed, a turnbuckle that fastens a leg portion to the pipe support band, and the turnbuckle In a pipe suspending device including a suspension bolt that is screwed and vertically extendable and a pipe identification display member that is detachably attached to the suspension bolt, the pipe identification display member is formed in a substantially cylindrical body. A plurality of grooves are provided around the inner wall of the substantially cylindrical body at predetermined intervals, and an upward gripping piece is provided at the upper peripheral edge of the substantially cylindrical body, and the opening of the pipe identification display member is provided. It is characterized by providing curved cuts on both sides of the lower end.
請求項２に記載の発明によれば、配管と、該配管を抱持しかつ開閉自在の配管支持バンドと、脚部を該配管支持バンドに止着するターンバックルと、該ターンバックルに螺合され上下伸縮自在の吊ボルトと、該吊ボルトに係脱自在に止着される配管識別表示部材とでなる配管吊下げ装置に於いて、前記配管識別表示部材が略円筒体で形成されかつ該略円筒体の上端又は下端に中心方向に突出させかつ略円筒体に一体形成した鍔部を設けたことを特徴とする。 According to the second aspect of the present invention, a pipe, a pipe support band that holds the pipe and can be freely opened and closed, a turnbuckle that fastens a leg portion to the pipe support band, and a threaded engagement with the turnbuckle And a pipe identification display member comprising a suspension bolt that is vertically extendable and a pipe identification display member that is detachably attached to the suspension bolt, wherein the pipe identification display member is formed of a substantially cylindrical body, and The upper and lower ends of the substantially cylindrical body are provided with a flange that protrudes in the center direction and is integrally formed with the substantially cylindrical body.
請求項３に記載の発明によれば、前記配管識別表示部材は開口部が弾性体で形成したことを特徴とする。
そこで、前記請求項１、又は２記載の特徴に加えて配管識別表示部材を吊ボルトへ押込み係止するとき、開口部の拡開動作が円滑であると共に配管識別表示部材の耐久性が向上する。
According to a third aspect of the invention, the pipe identification display member has an opening formed of an elastic body.
Therefore, in addition to the features of the first or second aspect, when the piping identification display member is pushed and locked to the suspension bolt, the opening expanding operation is smooth and the durability of the piping identification display member is improved. .
請求項４に記載の発明によれば、前記配管はアルミ箔材の保温筒でなる保温部材で被覆されたことを特徴とする。
そこで、前記請求項１、又は２記載の特徴に加えて配管を保温工事した後も該配管の識別が可能となる。
According to invention of Claim 4 , the said piping was coat | covered with the heat insulation member which consists of a heat insulation cylinder of an aluminum foil material.
Therefore, in addition to the features of the first or second aspect, the pipe can be identified even after the pipe is kept warm.
本発明に係る吊ボルト用の配管を識別するための配管吊下げ装置は、叙上の構成を有するので次の効果がある。 Since the pipe suspending device for identifying the pipe for the suspension bolt according to the present invention has the above configuration, the following effects are obtained.
すなわち、請求項１に記載の発明によれば、配管と、該配管を抱持しかつ開閉自在の配管支持バンドと、脚部を該配管支持バンドに止着するターンバックルと、該ターンバックルに螺合され上下伸縮自在の吊ボルトと、該吊ボルトに係脱自在に止着される配管識別表示部材とでなる配管吊下げ装置に於いて、前記配管識別表示部材が略円筒体で形成されかつ該略円筒体の内壁に上下所定間隔を置いて複数個の溝を周設すると共に該略円筒体の上端周縁部に上方に向けた把持片を設け、前記配管識別表示部材の開口部の下端の両側にカーブした切れ込みを設けたことを特徴とする配管吊下げ装置を提供する。
このような構成としたので、配管の吊下げ作業に伴う一次工事から保温工事を含む最終工事まで配管識別表示部材を色区分することにより管種や系統を一見で識別でき配管の誤接続を防止すると共にワンタッチ式に簡易・迅速に配管識別表示部材を吊ボルトに止着できるという効果があり、また、該配管識別表示部材に統一した色区分をすれば検査担当者やメンテナンス担当者等現場以外の人にも管種の識別が可能となるという効果や、また、配管識別表示部材が吊ボルトへの止着を容易にし、上下所定間隔を置いて溝を複数段設定することにより止着が更に確実かつ安定になるという効果があり、また、前記配管識別表示部材を吊ボルトの取付け又は取外し作業が極めて迅速となるという効果があり、さらに配管識別表示部材を吊ボルトへ取付ける際、略円筒体の上端周縁部に上方に向けた把持片を設けたので該吊ボルトへの挿入が極めて容易となり前記配管識別表示部材の開口部の両側にカーブした切れ込みを設けたので、更に簡便かつ円滑に吊ボルトへの挿入ができるという効果がある。
That is, according to the first aspect of the present invention, a pipe, a pipe support band that holds the pipe and can be freely opened and closed, a turnbuckle that fastens a leg portion to the pipe support band, and the turnbuckle In a pipe suspending device including a suspension bolt that is screwed and vertically extendable and a pipe identification display member that is detachably attached to the suspension bolt, the pipe identification display member is formed in a substantially cylindrical body. A plurality of grooves are provided around the inner wall of the substantially cylindrical body at predetermined intervals, and an upward gripping piece is provided at the upper peripheral edge of the substantially cylindrical body, and the opening of the pipe identification display member is provided. Provided is a pipe suspending device characterized in that curved notches are provided on both sides of a lower end.
With this configuration, pipe types and systems can be identified at a glance by color-coding the pipe identification display members from the primary work associated with pipe suspension work to the final work including heat insulation work, preventing incorrect pipe connections. In addition, there is an effect that the piping identification display member can be fastened to the suspension bolt easily and quickly in a one-touch manner. Also, if the color classification is unified on the piping identification display member, the inspection staff, maintenance staff, etc. This makes it possible to identify the pipe type, and the pipe identification display member makes it easy to attach to the suspension bolt. In addition, there is an effect that the pipe identification display member is more surely and stable, and there is an effect that the operation of attaching or removing the suspension bolt to the suspension bolt becomes extremely quick. When attaching, since a grip piece facing upward is provided at the upper peripheral edge of the substantially cylindrical body, insertion into the suspension bolt becomes extremely easy, and curved notches are provided on both sides of the opening of the pipe identification display member. Furthermore, there exists an effect that it can insert in a suspension bolt simply and smoothly.
請求項２に記載の発明によれば、配管と、該配管を抱持しかつ開閉自在の配管支持バンドと、脚部を該配管支持バンドに止着するターンバックルと、該ターンバックルに螺合され上下伸縮自在の吊ボルトと、該吊ボルトに係脱自在に止着される配管識別表示部材とでなる配管吊下げ装置に於いて、前記配管識別表示部材が略円筒体で形成されかつ該略円筒体の上端又は下端に中心方向に突出させかつ略円筒体に一体形成した鍔部を設けたことを特徴とする配管吊下げ装置を提供する。
このような構成としたので、請求項１に記載の発明の効果に加えて、配管識別表示部材に鍔部を一体形成したので配管識別表示部材の製作性が向上する効果がある。
According to the second aspect of the present invention, a pipe, a pipe support band that holds the pipe and can be freely opened and closed, a turnbuckle that fastens a leg portion to the pipe support band, and a threaded engagement with the turnbuckle And a pipe identification display member comprising a suspension bolt that is vertically extendable and a pipe identification display member that is detachably attached to the suspension bolt, wherein the pipe identification display member is formed of a substantially cylindrical body, and Provided is a pipe suspending device, characterized in that a collar portion protruding in the center direction and provided integrally with a substantially cylindrical body is provided at an upper end or a lower end of the substantially cylindrical body.
Since it was set as such a structure, in addition to the effect of the invention of Claim 1, since the collar part was integrally formed in the piping identification display member, there exists an effect which the productivity of a piping identification display member improves.
請求項３に記載の発明によれば、前記配管識別表示部材は開口部が弾性体で形成したことを特徴とする請求項１、又は２記載の配管吊下げ装置を提供する。
このような構成としたので、請求項１、又は２に記載の発明の効果に加えて、配管識別表示部材の耐久性を確保すると共に吊ボルトへの係止動作をシンプルかつ迅速にし吊ボルトへ確実に止着できるという効果がある。
According to a third aspect of the present invention, there is provided the pipe suspending device according to the first or second aspect, wherein the pipe identification display member has an opening formed of an elastic body.
Since it was set as such a structure, in addition to the effect of the invention of Claim 1 or 2, in addition to ensuring the durability of the pipe identification display member, the latching operation to the suspension bolt can be performed simply and quickly. There is an effect that it can be securely fixed.
請求項４に記載の発明によれば、前記配管はアルミ箔材の保温筒でなる保温部材で被覆されたことを特徴とする請求項１、又は２記載の配管吊下げ装置を提供する。
このような構成としたので、請求項１、又は２に記載の発明の効果に加えて、配管の保温工事完了後に於いても配管の識別機能を損うことなく配管吊下げ装置の品質を向上させる効果がある。
According to invention of Claim 4 , the said piping was coat | covered with the heat insulation member which consists of a heat insulation cylinder of an aluminum foil material, The pipe suspension apparatus of Claim 1 or 2 characterized by the above-mentioned is provided.
Because of such a configuration, in addition to the effect of the invention described in claim 1 or 2, the quality of the pipe suspension device is improved without impairing the identification function of the pipe even after the heat insulation work of the pipe is completed. There is an effect to make.
以下、本発明に係る配管吊下げ装置の実施の形態について、添付図面に基づき詳細に説明する。 DESCRIPTION OF EMBODIMENTS Hereinafter, an embodiment of a pipe suspension apparatus according to the present invention will be described in detail with reference to the accompanying drawings.
図１は本発明に係る配管吊下げ装置の一例を示すものである。２２は雄ねじを周設している吊ボルト、２３はターンバックル、２４は配管支持バンド、２５は各種の配管である。該配管２５は冷却水管、給水管や排水通気管等の一般配管に限らず、冷温水の往き管、帰り管等を含むものである。また、その口径長は例えば、１５（ｍｍ）ないし１５０（ｍｍ）の種々のタイプを適用する。そして、配管２５の口径長に応じて、吊ボルト２２の直径長や配管２５の中心から図２の天井壁２８までの距離を設定すればよい。 FIG. 1 shows an example of a pipe suspending apparatus according to the present invention. 22 is a suspension bolt around which a male screw is provided, 23 is a turnbuckle, 24 is a pipe support band, and 25 is various pipes. The pipe 25 is not limited to a general pipe such as a cooling water pipe, a water supply pipe, or a drainage ventilation pipe, but includes an outgoing pipe and a return pipe for cold / hot water. In addition, for example, various types of aperture lengths of 15 (mm) to 150 (mm) are applied. Then, the diameter length of the suspension bolt 22 and the distance from the center of the pipe 25 to the ceiling wall 28 in FIG.
前記ターンバックル２３は図１及び図４に示すように吊ボルト２２に螺合し、かつ上下伸縮自在に機能する鍔２３ａを備えたナット２３ｂと、側面形状が略Ｙ字状ブラケット２３ｃと、該略Ｙ字状ブラケット２３ｃの下端に形成した左・右脚２３ｄ、２３ｄとで構成してある。そして、前記左・右脚２３ｄ、２３ｄは水平方向に軸孔（図示せず）を貫通形成しこの軸孔に上記配管２５を配管支持バンド２４で締付け・固定する際、ねじ付きボルト２６をこの軸孔に挿通する。２６ａはねじ付ボルト２６の頭部である。図中、２６ｂはねじ付ボルト２６に螺合するナットである。
また、ターンバックル２３は上記の構成に特定されるものではなく、単に、吊ボルト２２に連結する構成であればよい。
As shown in FIGS. 1 and 4, the turnbuckle 23 is screwed into the suspension bolt 22 and has a nut 23b provided with a flange 23a that functions to be vertically extendable and retractable, and a side face having a substantially Y-shaped bracket 23c, The left and right legs 23d and 23d are formed at the lower end of the substantially Y-shaped bracket 23c. The left and right legs 23d, 23d are formed by penetrating a shaft hole (not shown) in the horizontal direction, and when the pipe 25 is tightened and fixed to the shaft hole with the pipe support band 24, the screw bolt 26 is attached to the left and right legs 23d, 23d. Insert through the shaft hole. Reference numeral 26 a denotes a head portion of the threaded bolt 26. In the figure, reference numeral 26b denotes a nut screwed onto the threaded bolt 26.
Further, the turnbuckle 23 is not limited to the above-described configuration, and may simply be configured to be connected to the suspension bolt 22.
次に図３、図４に基づいて配管指示バンド２４を説明する。
該配管支持バンド２４は一例であって、一方の抱持部２４ａと、他方の抱持部２４ｂを設け、この両者を係合ピン２４ｃで回転自在に固定している。また、一方、他方の抱持部２４ａ、２４ｂの自由端には取付片２４ｄ、２４ｄを形成してある。そして、前述した配管２５を該配管支持バンド２４で支持するときは、図４に示すように、他方の抱持部２４ｂを開放し、該配管２５を一方の抱持部２４ａ内に介在させた後、仮想線で示すように他方の抱持部２４ｂを閉止し中心に挿通孔を形成したスペーサ２７を前記ターンバックル２３の左・右脚２３ｄ、２３ｄ間に介在させて、ナット２６ｂでねじ止めする。尚、配管支持バンド２４は前記ターンバックル２３を省略して吊ボルト２２に直接直結する構成であってもよい。
Next, the piping instruction band 24 will be described with reference to FIGS.
The piping support band 24 is an example, and one holding portion 24a and the other holding portion 24b are provided, and both of them are rotatably fixed by an engagement pin 24c. Further, attachment pieces 24d and 24d are formed at the free ends of the other holding portions 24a and 24b. When the pipe 25 described above is supported by the pipe support band 24, as shown in FIG. 4, the other holding part 24b is opened and the pipe 25 is interposed in the one holding part 24a. Thereafter, as shown by the phantom line, the other holding portion 24b is closed and a spacer 27 having an insertion hole at the center is interposed between the left and right legs 23d and 23d of the turnbuckle 23 and screwed with a nut 26b. To do. The pipe support band 24 may be configured to be directly connected to the suspension bolt 22 by omitting the turnbuckle 23.
次に図２、図３に基づいて吊ボルト２２を天井壁２８に固定する構成について説明する。該吊ボルト２２は前記各種の配管２５を配管支持バンド２４に吊下げる前に天井壁２８に固定されている。天井壁２８は工場や一般建築物、マンション等の各種建物の屋内の密閉部位に築造されているいわゆる最奥の天井壁である。この天井壁２８内に予め図２に示すようなアンカーボルト２９を埋込んである。 Next, the structure which fixes the suspension bolt 22 to the ceiling wall 28 based on FIG. 2, FIG. 3 is demonstrated. The suspension bolt 22 is fixed to the ceiling wall 28 before the various pipes 25 are suspended from the pipe support band 24. The ceiling wall 28 is a so-called innermost ceiling wall built in an indoor sealed part of various buildings such as factories, general buildings, and apartments. Anchor bolts 29 as shown in FIG. 2 are embedded in the ceiling wall 28 in advance.
アンカーボルト２９は略円筒状に形成され、この円筒内に雌ねじを周設されてあり、ハンマー等の打込み手段により天井壁２８に打込まれ埋設される。その際、先端部分２９ａが拡開し、天井壁２８内に堅固に固定される。そして、アンカーボルト２９を天井壁２８に固定した後、吊ボルト２２の先端をアンカーボルト２９の円筒内の雌ねじに螺合させかつ回転させて、アンカーボルト２９に固定する。 The anchor bolt 29 is formed in a substantially cylindrical shape, and a female screw is provided in the cylinder. The anchor bolt 29 is driven and embedded in the ceiling wall 28 by a driving means such as a hammer. At that time, the tip end portion 29 a is expanded and firmly fixed in the ceiling wall 28. Then, after fixing the anchor bolt 29 to the ceiling wall 28, the tip of the suspension bolt 22 is screwed into the female screw in the cylinder of the anchor bolt 29 and rotated to be fixed to the anchor bolt 29.
前記吊ボルト２２の下端部分はナット２３ｂに螺合させてあり、該ナット２３ｂを矢印Ｒ方向で示すように左・右に回転させることにより、鍔２３ａに固定した該吊ボルト２２はターンバックル２３内に矢印Ｐ方向に上下に移転する。そして、該ターンバックル２３の位置決めを設定する。かくして、配管２５と、該配管２５を抱持しかつ開閉自在の配管支持バンド２４と、脚部２３ｄ、２３ｄを該配管支持バンド２４に止着するターンバックル２３と、該ターンバックル２３に螺合され上下伸縮自在の吊ボルト２２とで、配管吊下げ装置が構成される。 The lower end portion of the suspension bolt 22 is screwed into the nut 23b, and the suspension bolt 22 fixed to the flange 23a is turned to the turnbuckle 23 by rotating the nut 23b left and right as indicated by the arrow R direction. Move up and down in the direction of arrow P. Then, the positioning of the turnbuckle 23 is set. Thus, the pipe 25, the pipe support band 24 that holds the pipe 25 and can be freely opened and closed, the turnbuckle 23 that fixes the leg portions 23 d and 23 d to the pipe support band 24, and the threaded engagement with the turnbuckle 23. The piping suspension device is constituted by the suspension bolt 22 that can be vertically expanded and contracted.
そして、図１、図５等に示す配管識別表示部材３０はその表面が例えば青色、黄色、橙色又は赤色等で全部又は一部を着色又は色付きラベル等で付設されてあり、吊ボルト２２の適宜位置に矢印Ｓ方向に人為的手段や機械は手段により押込みワンタッチ方式にて止着状態で固定する。 The pipe identification display member 30 shown in FIGS. 1, 5, etc. has a surface, for example, blue, yellow, orange, red, etc., all or part of which is attached with colored or colored labels, etc. Artificial means or machine in the direction of arrow S at the position is fixed in a fastened state by means of pushing one-touch method.
配管識別表示部材３０は例えば塩化ビニール等の樹脂（ＰＶＣ）、ポリ塩化ビニールや、アルミニューム（ＡＬ）、薄肉状金属や各種の薄肉状樹脂等で成形され例えば、スリット状の開口部３０ａを形成した略円筒体で構成されてあり、その内壁の上方又は下方に係止片３０ｂを備えている。配管識別表示部材３０を矢印Ｓ方向ワンタッチ式に押込むと、弾性体で構成された開口部３０ａが変形して拡開し、係止片３０ｂが山３０ｃ又は谷３０ｄを形成してあり、これが吊ボルト２２の雄ねじ２２ａの谷２２ｂ又は山２２ｃと係合する。そこで係止片３０ｂの山３０ｃ、谷３０ｄが、吊ボルト２２の谷２２ｂ、山２２ｃにそれぞれ噛合う状態で堅固に止着する。 The pipe identification display member 30 is formed of, for example, a resin such as vinyl chloride (PVC), polyvinyl chloride, aluminum (AL), a thin metal, or various thin resins, and forms, for example, a slit-shaped opening 30a. The locking piece 30b is provided above or below the inner wall. When the pipe identification display member 30 is pushed in the arrow S direction one-touch type, the opening 30a made of an elastic body is deformed and expanded, and the locking piece 30b forms a mountain 30c or a valley 30d. The suspension bolt 22 engages with a valley 22b or a mountain 22c of a male screw 22a. Therefore, the crest 30c and the trough 30d of the locking piece 30b are firmly fixed in a state where they engage with the trough 22b and the crest 22c of the suspension bolt 22, respectively.
吊ボルト２２に一旦固定された配管識別表示部材３０は外部の衝撃等により容易に吊ボルト２２から離脱することはない。配管識別表示部材３０には図５に示すように内壁の下方にも同一構成の係止片３０ｂを備えてもよい。
尚、配管識別表示部材３０の上端及び下端若しくはいずれか一方を蛍光塗料等の発光素材を付設することにより夜間時に於ける施工作業でも視認性を高めることができる。
The pipe identification display member 30 once fixed to the suspension bolt 22 is not easily detached from the suspension bolt 22 due to an external impact or the like. As shown in FIG. 5, the pipe identification display member 30 may be provided with a locking piece 30b having the same configuration also below the inner wall.
In addition, by attaching a light emitting material such as a fluorescent paint to the upper end and / or the lower end of the pipe identification display member 30, visibility can be improved even during construction work at night.
保温部材３１は前記配管２５を保温工事する場合に適用する。保温部材３１はカバー３１ｂと保温素材３１ａで構成され、該配管２５の周囲を被覆する。該カバー３１ｂは外表皮であって、ガラスクロス材やアルミ箔材（ＡＬＧＣ）等で構成する。また、保温部材３１ａはカバー３１ｂ内に収容されてあって例えばアルミ箔材の保温筒を複数段かつ複数個列設して重層した構成を採用する。このようにすると保温効果が著しく向上する。 The heat retaining member 31 is applied when the pipe 25 is warmed. The heat retaining member 31 includes a cover 31b and a heat retaining material 31a, and covers the periphery of the pipe 25. The cover 31b is an outer skin and is made of a glass cloth material, an aluminum foil material (ALGC), or the like. The heat retaining member 31a is housed in the cover 31b and employs a configuration in which, for example, a plurality of heat retaining cylinders made of aluminum foil material are arranged in layers and stacked. If it does in this way, the heat retention effect will improve remarkably.
そして工事作業員が配管識別表示部材３０を矢印Ｓ方向ワンタッチ式に押込むと、スリット状の開口部３０ａが変形して拡開し、吊ボルト２２へ挿入し該開口部３０ａの反力で係止片３０ｂが吊ボルト２２の雄ねじ２２ａと係合する。そこで両者がそれぞれ噛合う状態で堅固に止着する。 When the construction worker pushes the pipe identification display member 30 in the one-touch direction in the direction of arrow S, the slit-shaped opening 30a is deformed and expanded, inserted into the suspension bolt 22, and engaged by the reaction force of the opening 30a. The stop piece 30 b is engaged with the male screw 22 a of the suspension bolt 22. Therefore, both are firmly fixed in a state where they are engaged with each other.
かくして、工事全般の施工業者は、前記配管識別表示部材３０が吊ボルト２２に係止され、固定されているので保温工事有無に拘らずこれを検閲することにより一見で当該配管２５の管種、配管系統、冷・温水管の種別や往き管又は帰り管の種別を認識することができる。例えば、前記配管識別表示部材３０が橙色（黄色、赤色含む）であれば温水管を示し、青色であれば冷水管を示すように設定すればよい。 Thus, the general contractor of the construction works because the pipe identification display member 30 is locked and fixed to the suspension bolt 22 so that the pipe type of the pipe 25 can be seen at a glance by checking whether or not the insulation work is performed. It is possible to recognize the type of piping system, cold / hot water pipe, and the type of forward pipe or return pipe. For example, if the pipe identification display member 30 is orange (including yellow and red), a hot water pipe may be indicated, and if blue, a cold water pipe may be indicated.
次に、本発明に係る配管吊下げ装置に適用するほかの配管識別表示部材３０の実施例を説明する。 Next, another embodiment of the pipe identification display member 30 applied to the pipe suspension apparatus according to the present invention will be described.
図６は本発明に係る配管識別表示部材の実施例１を示す斜視図であって３０Ａは配管識別表示部材であり、前述した実施の形態の項で説明した配管識別表示部材３０と相異する点は係止片３０ｂを廃止したことである。該配管識別表示部材３０Ａは全体が略円筒体に形成され、その上端及び下端には中心方向に突出する鍔３０ｅ、３０ｅを形成している。そこで、配管識別表示部材３０Ａをワンタッチ式に押込むと、開口部３０ａが矢印Ｓ１、Ｓ２方向に変形して拡開し、鍔３０ｅ、３０ｅの先端部分３０ｆ、３０ｆ・・・が吊ボルト２２の雄ねじ２２ａの谷２２ｂ又は山２２ｃと係合する。 FIG. 6 is a perspective view showing Example 1 of the pipe identification display member according to the present invention, in which 30A is a pipe identification display member, which is different from the pipe identification display member 30 described in the above-mentioned embodiment. The point is that the locking piece 30b is abolished. The pipe identification display member 30A is generally formed in a substantially cylindrical body, and has flanges 30e and 30e protruding in the center direction at the upper and lower ends thereof. Therefore, when the pipe identification display member 30A is pushed in one-touch, the opening 30a is deformed and expanded in the directions of arrows S1 and S2, and the tip portions 30f, 30f,. Engage with the valley 22b or the crest 22c of the male screw 22a.
而して、前述した鍔３０ｅ、３０ｅの先端部分３０ｆ、３０ｆが吊ボルト２２の雄ねじ２２ａに喰込み堅固に配管識別表示部材３０Ａが該吊ボルト２２に止着される。配管識別表示部材３０Ａを吊ボルト２２から取外す場合は、施工業者の作業者等がスリット状の開口部３０ａを指の動作等で簡単に拡開すればよい。
尚、図６に図示しないが、例えば、配管識別表示部材３０Ａの上端の周縁部に把持片（図示せず）を設け、配管識別表示部材３０Ａを吊ボルト２２から取外しや取付けを行なってもよく、また、前記鍔３０ｅは上端又は下端のいずれか一方に形成してもよい。配管識別表示部材３０Ａのその他の構成、動作等は前述した実施の形態の項で説明したので省略する。
Thus, the tip portions 30f, 30f of the aforementioned flanges 30e, 30e bite into the male screw 22a of the suspension bolt 22, and the pipe identification display member 30A is firmly fixed to the suspension bolt 22. When removing the pipe identification display member 30A from the suspension bolt 22, an operator of a contractor or the like may simply widen the slit-shaped opening 30a with a finger or the like.
Although not shown in FIG. 6, for example, a gripping piece (not shown) may be provided on the peripheral edge of the upper end of the pipe identification display member 30A, and the pipe identification display member 30A may be removed from or attached to the suspension bolt 22. In addition, the flange 30e may be formed on either the upper end or the lower end. Since the other configuration, operation, etc. of the pipe identification display member 30A have been described in the above-described embodiment, they are omitted.
図７は本発明に係る配管識別表示部材の実施例２を示す斜視図であって３０Ｂは配管識別表示部材であり、前述した実施の形態の項で説明した配管識別表示部材３０と相異する点は特に係止片３０ｂを廃止したことである。 FIG. 7 is a perspective view showing Example 2 of the pipe identification display member according to the present invention, in which 30B is a pipe identification display member, which is different from the pipe identification display member 30 described in the above-described embodiment. The point is that the locking piece 30b is particularly abolished.
該配管識別表示部材３０Ｂは全体が略円筒体に形成され、その内壁面にはスリット状の係止片３０ｇとしての溝を１つ又は複数段に形成してある。また配管識別表示部材
３０Ｂの下端であって、スリット状の開口部３０ａ付近の両側にカーブした切れ込み３０ｉ、３０ｉを形成する。このようにすると配管識別表示部材３０Ｂを吊ボルト２２に係止するとき該吊ボルト２２への進入を容易にすることができる。
The entire pipe identification display member 30B is formed in a substantially cylindrical body, and a groove as a slit-like locking piece 30g is formed in one or more stages on the inner wall surface. In addition, curved notches 30i and 30i are formed on both sides of the lower end of the pipe identification display member 30B and in the vicinity of the slit-shaped opening 30a. In this way, when the pipe identification display member 30B is locked to the suspension bolt 22, entry into the suspension bolt 22 can be facilitated.
そこで、配管識別表示部材３０Ｂをワンタッチ式に押込むと、開口部３０ａが矢印Ｓ１、Ｓ２方向に変形して拡開し、係止片（溝）３０ｇ・・・が吊ボルト２２の雄ねじ２２ａの山２２ｃと係合する。そして、係止片（溝）３０ｇ・・・の中に吊ボルト２２の雄ねじ２２ａの山２２ｃが喰込み堅固に配管識別表示部材３０Ｂが該吊ボルト２２に止着される。配管識別表示部材３０Ｂを吊ボルト２２から取外す場合は、施工業者の作業者等がスリット状の開口部３０ａを指の動作等で簡単に拡開すればよい。 Therefore, when the pipe identification display member 30B is pushed in a one-touch manner, the opening 30a is deformed and expanded in the directions of arrows S1 and S2, and the locking pieces (grooves) 30g. Engage with the mountain 22c. Then, the threads 22c of the male screw 22a of the suspension bolt 22 are bitten into the locking pieces (grooves) 30g, so that the pipe identification display member 30B is firmly fixed to the suspension bolt 22. When removing the pipe identification display member 30B from the suspension bolt 22, an operator of a contractor or the like may simply widen the slit-shaped opening 30a by a finger operation or the like.
また、配管識別表示部材３０Ｂの上端の周縁部に形成した把持片３０ｈを設け、これを把持して引上げ配管識別表示部材３０Ｂを吊ボルト２２から取外しを行なう。配管識別表示部材３０Ａのその他の構成、動作等は前述した実施の形態の項で説明したので省略する。実施例２による配管識別表示部材３０Ｂの係止片３０ｇの構成はこれに限定されず、図５に示す係止片３０ｂの構成を追加してもよい。 Further, a gripping piece 30h formed at the peripheral edge of the upper end of the pipe identification display member 30B is provided, and this is gripped to remove the pulling pipe identification display member 30B from the suspension bolt 22. Since the other configuration, operation, etc. of the pipe identification display member 30A have been described in the above-described embodiment, they are omitted . Configuration of the locking piece 30g of the pipe identification member 30B by real施例2 is not limited thereto, may be added to configurations of the engaging piece 30b shown in FIG.
本発明は簡単な構成を備えた配管吊下げ装置を提供することにより配管工事の施工前から最終工事及び工事終了後のメンテナンスの際にも有効に管種を識別でき産業上の利用可能性の高い配管吊下げ装置を提供できる。 The present invention provides a pipe suspending device having a simple configuration, so that the pipe type can be effectively identified from before the pipe work to the final work and the maintenance after the work is completed. A high pipe suspending device can be provided.
２２ 吊ボルト
２２ａ 雄ねじ
２２ｂ 谷
２２ｃ 山
２３ ターンバックル
２３ａ 鍔
２３ｂ ナット
２３ｃ 略Ｙ字状ブラケット
２３ｄ 左脚
２３ｄ 右脚
２４ 配管支持バンド
２４ａ 一方の抱持部
２４ｂ 他方の抱持部
２４ｃ 係合ピン
２４ｄ 取付片
２４ｄ 取付片
２５ 配管
２６ ねじ付きボルト
２６ａ 頭部
２６ｂ ナット
２７ スペーサ
２８ 天井壁
２９ アンカーボルト
２９ａ 先端部分
３０ 配管識別表示部材
３０Ａ 配管識別表示部材
３０Ｂ 配管識別表示部材
３０ａ 開口部
３０ｂ 係止片
３０ｃ 山
３０ｄ 谷
３０ｅ 鍔
３０ｆ 先端部分
３０ｇ 係止片（溝）
３０ｈ 把持片
３０ｉ 切れ込み
22 Hanging bolt
22a Male thread
22b valley
22c mountain
23 Turnbuckle
23a 鍔 23b nut 23c substantially Y-shaped bracket 23d left leg
23d right leg
24 Piping support band 24a One holding part 24b The other holding part 24c Engagement pin 24d Attachment piece 24d Attachment piece 25 Piping
26 Threaded bolt
26a Head 26b Nut 27 Spacer 28 Ceiling wall 29 Anchor bolt 29a Tip portion 30 Piping identification display member 30A Piping identification display member 30B Piping identification display member 30a Opening portion 30b Locking piece 30c Mountain 30d Valley 30e 鍔 30f Tip portion 30g Locking Piece (groove)
30h Holding piece 30i Notch
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015237261A JP6475606B2 (en) | 2015-12-04 | 2015-12-04 | Pipe suspension device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015237261A JP6475606B2 (en) | 2015-12-04 | 2015-12-04 | Pipe suspension device |
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| Publication Number | Publication Date |
|---|---|
| JP2017101787A JP2017101787A (en) | 2017-06-08 |
| JP6475606B2 true JP6475606B2 (en) | 2019-02-27 |
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| Country | Link |
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| JP6395336B2 (en) * | 2016-12-01 | 2018-09-26 | 株式会社アンウェイジャパン | Identification tool for fluid in piping |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733285A (en) * | 1980-08-08 | 1982-02-23 | Hitachi Ltd | Heat insulating structure of pipings support part |
| JPS58130115U (en) * | 1982-02-27 | 1983-09-02 | ニ−ズ産業株式会社 | Support bolt collar cover |
| JPS61101176U (en) * | 1984-12-10 | 1986-06-27 | ||
| JP2524211Y2 (en) * | 1990-06-21 | 1997-01-29 | 株式会社 ブレスト工業研究所 | Synthetic resin cable support |
| JP4002665B2 (en) * | 1998-05-07 | 2007-11-07 | 株式会社サワタ建材社 | Vertical bolt support |
| JP4245210B2 (en) * | 1998-10-28 | 2009-03-25 | 因幡電機産業株式会社 | Long fixture |
| JP2001221209A (en) * | 1999-11-29 | 2001-08-17 | Mitsuaki Kira | Support metal fitting of support bar mounting type |
| JP4757377B2 (en) * | 2000-10-24 | 2011-08-24 | 株式会社アカギ | Tightening mechanism for piping hanger and piping support |
| JP3853718B2 (en) * | 2002-02-06 | 2006-12-06 | トーセツ株式会社 | Fireproof compartment penetrating member |
| JP2005273859A (en) * | 2004-03-26 | 2005-10-06 | Inaba Denki Sangyo Co Ltd | Long stretching object supporting tool |
| JP5537601B2 (en) * | 2012-05-23 | 2014-07-02 | 日栄インテック株式会社 | Wire connection bracket |
| JP5559850B2 (en) * | 2012-09-06 | 2014-07-23 | 株式会社ブレスト工業研究所 | Condensation prevention device for piping |
| JP6048889B2 (en) * | 2013-08-07 | 2016-12-21 | 因幡電機産業株式会社 | Anti-rest measures structure for suspended equipment |
-
2015
- 2015-12-04 JP JP2015237261A patent/JP6475606B2/en active Active
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