JP4738853B2 - Tag device - Google Patents

Tag device Download PDF

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Publication number
JP4738853B2
JP4738853B2 JP2005074029A JP2005074029A JP4738853B2 JP 4738853 B2 JP4738853 B2 JP 4738853B2 JP 2005074029 A JP2005074029 A JP 2005074029A JP 2005074029 A JP2005074029 A JP 2005074029A JP 4738853 B2 JP4738853 B2 JP 4738853B2
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Japan
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electronic tag
tag
fixing part
fixing
management
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JP2005074029A
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Japanese (ja)
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JP2006259920A (en
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昌久 広谷
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Tlv Co Ltd
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Tlv Co Ltd
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本発明は、管理対象物を識別するための識別番号を有し管理対象物自体またはその近傍に取付けられるタグ装置に関する。本発明のタグ装置は、例えば蒸気配管に設置されるバルブやトラップ、あるいは蒸気プラントの設備機器等の管理対象物を保守・点検するときに管理対象物を識別するために用いられる。   The present invention relates to a tag device having an identification number for identifying a management object and attached to the management object itself or in the vicinity thereof. The tag device of the present invention is used, for example, for identifying a management object when maintaining and inspecting a management object such as a valve or trap installed in a steam pipe or a facility device of a steam plant.

従来のタグ装置は、管理対象物を識別するための識別番号が記憶された電子タグと、電子タグを管理対象物自体またはその近傍に取付けるめの針金とを有するものである。   A conventional tag device has an electronic tag in which an identification number for identifying a management object is stored, and a wire for attaching the electronic tag to the management object itself or in the vicinity thereof.

上記従来のものは、風の影響によりあるいは人や物が当たることにより、電子タグが管理対象物に接触する場合がある。そのため、蒸気配管に設置されるバルブやトラップの様に管理対象物が高温の場合には、電子タグが管理対象物の熱で損傷し、電子タグに記憶された識別番号を識別できなくなるという問題があった。
特開2003−83849
In the conventional device, the electronic tag may come into contact with an object to be managed due to the influence of wind or hitting a person or an object. Therefore, when the management target is hot, such as a valve or trap installed in the steam pipe, the electronic tag is damaged by the heat of the management target, and the identification number stored in the electronic tag cannot be identified. was there.
JP 2003-83849 A

解決しようとする課題は、電子タグが損傷しても管理対象物の識別番号を識別できるタグ装置を提供することである。   The problem to be solved is to provide a tag device that can identify an identification number of a managed object even if an electronic tag is damaged.

本発明によれば、管理対象物を識別するための識別番号が記憶された電子タグと、当該電子タグが取付けられた取付具と、管理対象物を識別するための識別番号が表示された金属製目視タグと、取付具と金属製目視タグとを管理対象物に固定するための固定部材とを有し、管理対象物は蒸気配管に設置されるバルブやトラップあるいは蒸気プラントの設備機器で輻射熱を上昇させるものであると共に熱で電子タグを損傷させるものであり、取付具は管理対象物へ固定される対象物固定部と電子タグが固定される電子タグ固定部と対象物固定部と電子タグ固定部の間に側方の管理対象物から離れるようにほぼ水平に延出する中間部とを有し、電子タグ固定部と管理対象物との間の水平方向の距離が対象物固定部と管理対象物との間の水平方向の距離よりも大きくなるように対象物固定部が管理対象物に固定され、平面視において管理対象物の射影面の外部に電子タグ固定部が位置することを特徴とするタグ装置が提供される。 According to the present invention, an electronic tag storing an identification number for identifying a management object, a fixture to which the electronic tag is attached, and a metal displaying an identification number for identifying the management object possess a manufacturing visual tag, and a fixing member for fixing the fixture and the metal visual tag to the managed object, radiation heat management object in equipment valves and traps or steam plant to be installed in steam pipes And the electronic tag is damaged by heat, and the fixture includes an object fixing part to be fixed to the management object, an electronic tag fixing part to which the electronic tag is fixed, an object fixing part and an electronic An intermediate portion extending substantially horizontally so as to be separated from the management object on the side between the tag fixing parts, and the horizontal distance between the electronic tag fixing part and the management object is the target fixing part Between the control object and the horizontal Object fixing unit to be larger than the release is secured to a managed object, the tag device, wherein the electronic tag fixing portion to the outside of the projection plane of the managed object in a plan view is positioned is provided.

本発明のタグ装置によれば、電子タグが損傷しても金属製目視タグにより長期に渡って管理対象物を識別し続けることができるという優れた効果を生じる。   According to the tag device of the present invention, even if the electronic tag is damaged, it is possible to continue to identify the management target object for a long time with the metal visual tag.

本発明は、電子タグが取付けられた取付具と金属製目視タグとを管理対象物に固定部材により固定したものであるので、電子タグが損傷しても金属製目視タグにより管理対象物の識別番号を識別できる。 In the present invention, since the fixture to which the electronic tag is attached and the metal visual tag are fixed to the management object by the fixing member, the management object is identified by the metal visual tag even if the electronic tag is damaged. The number can be identified.

上記の技術的手段の具体例を示す実施例を説明する(図1と図2参照)。図1は管理対象物としての蒸気トラップ1に電子タグ2と金属製目視タグ8を取付けた正面図であり、図2は図1の側面図である。蒸気トラップ1は入口3と出口4とを有する本体5に蓋体6をボルト9で締結してケーシングを形成したものである。蒸気トラップ1は輻射熱を上昇させるものであると共に熱で電子タグ2を損傷させるものである。 An embodiment showing a specific example of the above technical means will be described (see FIGS. 1 and 2). FIG. 1 is a front view in which an electronic tag 2 and a metal visual tag 8 are attached to a steam trap 1 as a management object, and FIG. 2 is a side view of FIG. The steam trap 1 is formed by fastening a lid body 6 with a bolt 9 to a main body 5 having an inlet 3 and an outlet 4 to form a casing. The vapor trap 1 increases radiant heat and damages the electronic tag 2 with heat.

本体5の凸部7に金属製目視タグ8と取付具12とを座金11を介して固定部材としての小ネジ13で固定する。取付具12はステンレス鋼やアルミニウム等の金属や合成樹脂等の薄板で形成され、一部(下部)側に対象物固定部12aを、他部(上部)側に電子タグ固定部12bを、対象物固定部12aと電子タグ固定部12bの間に側方の蒸気トラップ1から離れるようにほぼ水平に延出する中間部を有する。電子タグ固定部12bの蒸気トラップ1とは反対側に座金14を介して電子タグ2を小ネジ15で固定する。電子タグ2はRFID(無線周波数識別)技術を用いたもので、アンテナ素子に蒸気トラップ1の識別番号を記憶した回路素子を電気的に接続したものである。金属製目視タグ8は蒸気トラップ1の識別番号を表示したものである。 A metal visual tag 8 and a fixture 12 are fixed to the convex portion 7 of the main body 5 with a small screw 13 as a fixing member via a washer 11. Fitting 12 is formed of a thin plate such as a metal or synthetic resin stainless steel, aluminum, or the like, a part (lower) the object toward the stationary portion 12a, the electronic tag fixing portion 12b on the other part (upper) side, the target Between the object fixing part 12a and the electronic tag fixing part 12b, there is an intermediate part extending substantially horizontally so as to be separated from the side steam trap 1 . The electronic tag 2 is fixed with a small screw 15 via a washer 14 on the opposite side of the electronic tag fixing part 12b from the vapor trap 1. The electronic tag 2 uses RFID (radio frequency identification) technology, and is a circuit element in which a circuit element storing an identification number of the vapor trap 1 is electrically connected to an antenna element. The metal visual tag 8 displays the identification number of the steam trap 1.

本体5は凸部7がその上方の部分よりも大径であり、取付具12は電子タグ固定部12bと蒸気トラップ1との間の水平方向の距離が対象物固定部12aと蒸気トラップ1との間の水平方向の距離よりも大きくなるように対象物固定部12aが蒸気トラップ1に固定されている。平面視において蒸気トラップ1の射影面の外部に電子タグ固定部12bが位置する。特に、図示のように取付具12を折り曲げて形成することにより、電子タグ固定部12bと蒸気トラップ1との間の水平方向の距離を対象物固定部12aと蒸気トラップ1との間の水平方向の距離よりも更に大きくすることができる。 The convex portion 7 of the main body 5 has a larger diameter than the upper portion thereof, and the fixture 12 has a horizontal distance between the electronic tag fixing portion 12b and the steam trap 1 so that the object fixing portion 12a and the steam trap 1 The object fixing portion 12a is fixed to the steam trap 1 so as to be larger than the horizontal distance between the two . The electronic tag fixing part 12b is located outside the projection surface of the steam trap 1 in plan view. In particular, by forming by bending fixture 12 as shown, the horizontal direction between the object fixing unit 12a and the steam trap 1 the horizontal distance between the electronic tag fixing portion 12b and the steam trap 1 The distance can be further increased.

電子タグ2に記憶された蒸気トラップ1の識別番号は無線により非接触で図示しないタグ読取装置に伝達される。電子タグ2が取付けられた取付具12と金属製目視タグ8とを小ネジ13で蒸気トラップ1に固定したものであるので、電子タグ2が蒸気トラップ1の熱で損傷しても、金属製目視タグ8により蒸気トラップの識別番号を識別できる。   The identification number of the vapor trap 1 stored in the electronic tag 2 is wirelessly transmitted to a tag reader (not shown) in a non-contact manner. Since the fixture 12 to which the electronic tag 2 is attached and the metal visual tag 8 are fixed to the steam trap 1 with a small screw 13, even if the electronic tag 2 is damaged by the heat of the steam trap 1, it is made of metal. The identification number of the steam trap can be identified by the visual tag 8.

本発明の実施例であるタグ装置を蒸気トラップに取付けた正面図。The front view which attached the tag apparatus which is an Example of this invention to the steam trap. 図1の側面図。The side view of FIG.

符号の説明Explanation of symbols

1 蒸気トラップ
2 電子タグ
8 金属製目視タグ
12 取付具
13 小ネジ
DESCRIPTION OF SYMBOLS 1 Steam trap 2 Electronic tag 8 Metal visual tag 12 Mounting tool 13 Machine screw

Claims (1)

管理対象物を識別するための識別番号が記憶された電子タグと、当該電子タグが取付けられた取付具と、管理対象物を識別するための識別番号が表示された金属製目視タグと、取付具と金属製目視タグとを管理対象物に固定するための固定部材とを有し、管理対象物は蒸気配管に設置されるバルブやトラップあるいは蒸気プラントの設備機器で輻射熱を上昇させるものであると共に熱で電子タグを損傷させるものであり、取付具は管理対象物へ固定される対象物固定部と電子タグが固定される電子タグ固定部と対象物固定部と電子タグ固定部の間に側方の管理対象物から離れるようにほぼ水平に延出する中間部とを有し、電子タグ固定部と管理対象物との間の水平方向の距離が対象物固定部と管理対象物との間の水平方向の距離よりも大きくなるように対象物固定部が管理対象物に固定され、平面視において管理対象物の射影面の外部に電子タグ固定部が位置することを特徴とするタグ装置。 An electronic tag storing an identification number for identifying a management object, a fixture attached with the electronic tag, a metal visual tag displaying an identification number for identifying the management object, and mounting have a fixing member for fixing the tool and the metal visual tag to the managed object, the managed object is one that increases the radiation heat in the equipment of valves and traps or steam plant to be installed in steam pipes The electronic tag is damaged by heat, and the fixture is between the object fixing part fixed to the management object, the electronic tag fixing part to which the electronic tag is fixed, the object fixing part, and the electronic tag fixing part. An intermediate portion extending substantially horizontally so as to be separated from the management object on the side, and the horizontal distance between the RFID tag fixing part and the management target is the distance between the target fixing part and the management target. Greater than the horizontal distance between So that the object fixing unit is fixed to the managed object, the tag device, wherein the electronic tag fixing portion to the outside of the projection plane of the managed object in a planar view is located.
JP2005074029A 2005-03-15 2005-03-15 Tag device Expired - Fee Related JP4738853B2 (en)

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JPH08272296A (en) * 1995-03-29 1996-10-18 Nitto Denko Corp Identification label
JP2001056847A (en) * 1999-08-20 2001-02-27 Mitsubishi Materials Corp Tag for id
JP3823136B2 (en) * 2002-05-17 2006-09-20 株式会社東研 ID tag for animal husbandry management
JP2004350418A (en) * 2003-05-22 2004-12-09 Fujikura Ltd Utility pole and its managing method

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