JP2554622Y2 - Fixing device for buried piping box - Google Patents

Fixing device for buried piping box

Info

Publication number
JP2554622Y2
JP2554622Y2 JP1991034654U JP3465491U JP2554622Y2 JP 2554622 Y2 JP2554622 Y2 JP 2554622Y2 JP 1991034654 U JP1991034654 U JP 1991034654U JP 3465491 U JP3465491 U JP 3465491U JP 2554622 Y2 JP2554622 Y2 JP 2554622Y2
Authority
JP
Japan
Prior art keywords
support
ground
piping box
support rod
bottom plate
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.)
Expired - Fee Related
Application number
JP1991034654U
Other languages
Japanese (ja)
Other versions
JPH04121327U (en
Inventor
秀隆 四元
孝男 内海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daiwa House Industry Co Ltd
Original Assignee
Daiwa House Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daiwa House Industry Co Ltd filed Critical Daiwa House Industry Co Ltd
Priority to JP1991034654U priority Critical patent/JP2554622Y2/en
Publication of JPH04121327U publication Critical patent/JPH04121327U/en
Application granted granted Critical
Publication of JP2554622Y2 publication Critical patent/JP2554622Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【産業上の利用分野】この考案は、コンクリート土間等
における埋設配管ボックスの固定装置に関するものであ
る。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for fixing a buried piping box in concrete soil or the like.

【0002】[0002]

【従来の技術】従来、コンクリート土間において、電線
管の配管ボックスを埋め込み設置する場合、図3に示す
構造が採られる。すなわち、配管ボックス51の下面に
パイプ製の支持棒52を固定し、配管ボックス51が床
面FL下の所定の高さになるように、支持棒52を地盤
53に打ち込んでいる。配管ボックス51に接続した電
線管54は、バインド線(図示せず)等により土間コン
クリート55の鉄筋56に結合する。この状態で土間コ
ンクリート55を打設する。土間厚さHは、現場によっ
て種々の厚さに設定される。57は地盤53の砕石、5
8は樹脂シートである。
2. Description of the Related Art Conventionally, when a piping box for an electric conduit is buried and installed between concrete soils, the structure shown in FIG. 3 is adopted. That is, a support rod 52 made of pipe is fixed to the lower surface of the pipe box 51, and the support rod 52 is driven into the ground 53 so that the pipe box 51 has a predetermined height below the floor surface FL. The conduit 54 connected to the piping box 51 is connected to a reinforcing bar 56 of the concrete slab 55 by a binding wire (not shown) or the like. In this state, the concrete 55 is poured. The soil thickness H is set to various thicknesses depending on the site. 57 is a crushed stone of the ground 53, 5
8 is a resin sheet.

【0003】[0003]

【考案が解決しようとする課題】図3の構造では、土間
コンクリート55が硬化するまでの間は、単に地盤53
に打込まれた支持棒52で配管ボックス51を支持する
構造であるため、支持棒52と共に、配管ボックス51
が傾いたり、沈み込んだりすることが度々生じていた。
In the structure shown in FIG. 3, the ground 53 is merely used until the concrete 55 is hardened.
Since the piping box 51 is supported by the support rods 52 driven into the pipe box 51,
Was often tilted or sinking.

【0004】そのため、配管ボックス51に取付けるフ
ロアコンセント等の電気機器の設置が良好に行えなくな
るという問題点があった。すなわち、配管ボックス51
に取付ける電気機器は、一般に配管ボックス51に本体
部分を取付けると共に、カバープレート部を床面FL上
に配置する。そのため、配管ボックス51に傾きや埋め
込み深さのばらつきがあると、機器の取付けが良好に行
えなくなる。
Therefore, there has been a problem that electric equipment such as a floor outlet to be attached to the piping box 51 cannot be installed properly. That is, the piping box 51
In general, a main body portion is attached to a piping box 51 and a cover plate portion is disposed on a floor surface FL. For this reason, if the piping box 51 has an inclination or a variation in the embedding depth, it becomes difficult to mount the device properly.

【0005】この考案の目的は、傾きや沈み込みを生じ
ることなく、精度良く設置できる埋設配管ボックスの固
定装置を提供することである。
[0005] An object of the present invention is to provide an apparatus for fixing a buried piping box which can be installed accurately without causing tilting or sinking.

【0006】[0006]

【課題を解決するための手段】この考案の埋設配管ボッ
クスの固定装置は、底板およびこの底板の上面に突設さ
れた支持筒からなる接地支持具を設け、配管ボックスに
接続され支持棒を、前記接地支持具の支持筒に挿通し
たものである。接地支持具には支持棒を固定する締付け
具を設ける。支持棒は、配管ボックスの下面に設けた筒
状コネクタに接続し、前記支持筒を貫通して地盤に打ち
込んだものとする。筒状コネクタの配管ボックスへの固
定は、上端の雄ねじ部を配管ボックスの下面の孔に挿通
し、ロックナットで締めつけることにより行う。また、
筒状コネクタは、支持棒の上端を差し込み深さの調整が
可能なように接続するものとする。
SUMMARY OF THE INVENTION A buried piping box fixing device of the present invention is provided with a grounding support comprising a bottom plate and a support cylinder protruding from the upper surface of the bottom plate, and a support rod connected to the piping box is provided. , Are inserted through the support cylinder of the ground support. The grounding support is provided with a fastener for fixing the support rod. The support rod is connected to a cylindrical connector provided on the lower surface of the piping box, and penetrates the support cylinder and strikes the ground.
It shall be included. Secure the cylindrical connector to the piping box.
The male screw at the top is inserted into the hole on the bottom of the piping box.
Then, tighten it with a lock nut. Also,
For the cylindrical connector, insert the upper end of the support rod and adjust the depth.
It shall be connected as possible.

【0007】[0007]

【作用】この構成によると、底板および支持筒からなる
接地支持具を地盤面に配置し、この接地支持具に挿通し
て支持棒を固定するため、支持棒の傾きや沈み込みが、
接地支持具の広い底板と地盤面との抵抗により防止され
る。支持棒に対する接地支持具の固定位置は、支持棒の
上端にある配管ボックスの設置高さに応じて調整する。
According to this structure, the grounding support consisting of the bottom plate and the support cylinder is arranged on the ground surface, and the support rod is fixed by being inserted through the grounding support.
This is prevented by the resistance between the wide bottom plate of the ground support and the ground surface. The fixing position of the ground support to the support rod is adjusted according to the installation height of the piping box at the upper end of the support rod.

【0008】[0008]

【実施例】この考案の一実施例を図1および図2に基づ
いて説明する。配管ボックス1は上面が開口したアウト
レットボックス等からなり、上面開口に丸形プレート2
が止めねじ3で取付けられる。配管ボックス1の4側面
および底面には、電線管10の接続孔を形成するための
円弧状の切込み4が設けてある。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to FIGS. The piping box 1 is composed of an outlet box or the like having an open top, and a round plate 2
Is attached with a set screw 3. An arc-shaped notch 4 for forming a connection hole for the conduit tube 10 is provided on four side surfaces and a bottom surface of the piping box 1.

【0009】配管ボックス1は、底面中央に設けた孔1
aに、外周が段付軸に形成された筒状コネクタ5の雄ね
じ部5aを挿通し、ロックナット6で締付け固定してあ
る。筒状コネクタ5は、鉄パイプからなる支持棒7を差
し込み深さの調整が自在なように嵌合するものであり、
支持棒7は筒状コネクタ5のねじ孔に螺着した止めねじ
8により、任意差し込み深さで固定される。また、配管
ボックス1にはアース端子ねじ9が取付けてあり、電線
管10とアースボンドワイヤ11で接続可能である。
The piping box 1 has a hole 1 provided at the center of the bottom surface.
The male threaded portion 5a of the cylindrical connector 5 having an outer periphery formed on a stepped shaft is inserted through a, and is fastened and fixed with a lock nut 6. The cylindrical connector 5 is adapted to be fitted with a support rod 7 made of an iron pipe so that the depth can be freely adjusted.
The support rod 7 is fixed at an arbitrary insertion depth by a set screw 8 screwed into a screw hole of the cylindrical connector 5. An earth terminal screw 9 is attached to the piping box 1, and can be connected to an electric conduit 10 and an earth bond wire 11.

【0010】支持棒7は地盤12に打ち込まれるもので
あり、地盤12上に配置される接地支持具13が途中部
分に取付けられる。設置支持具13は、底板13aとこ
の底板13aの上面に溶接等で固定した支持筒13bと
からなり、筒部13bのねじ孔に螺着した止めねじ14
により、支持棒7の任意長さ位置に固定可能である。前
記支持棒7と、接地支持具13と、コネクタ5とで埋設
配管ボックスの固定装置Aが構成される。15は地盤1
2の砕石であり、その上に樹脂シート16を敷いて生コ
ンクリート等の土間コンクリート17が打設される。
The support rod 7 is driven into the ground 12, and a grounding support 13 disposed on the ground 12 is attached to an intermediate portion. The installation support 13 includes a bottom plate 13a and a support tube 13b fixed to the upper surface of the bottom plate 13a by welding or the like, and a set screw 14 screwed into a screw hole of the tube portion 13b.
Thus, the support rod 7 can be fixed at an arbitrary length position. The fixing rod A, the grounding support 13 and the connector 5 constitute a fixing device A for a buried piping box. 15 is ground 1
A crushed stone is placed thereon, and a resin sheet 16 is laid thereon and a concrete slab 17 such as ready-mixed concrete is poured.

【0011】上記構成の施工方法を説明する。土間コン
クリート17の打設のための鉄筋(図示せず)を配筋し
た後、砕石15上の所定の位置に接地支持具13を置
く。つぎに、配管ボックス1が筒状コネクタ5で接続さ
れた支持棒7を、砕石15に所定レベルまで打ち込む。
例えば、配管ボックス1の上面が床面FL下の20mm程
度の高さになるまで打ち込む。配管ボックス1に丸形プ
レート2を取付けると、床面FL下の10mm程度の高さ
となる。
The construction method having the above configuration will be described. After arranging a reinforcing bar (not shown) for placing the soil concrete 17, the ground support 13 is placed at a predetermined position on the crushed stone 15. Next, the support rod 7 to which the piping box 1 is connected by the cylindrical connector 5 is driven into the crushed stone 15 to a predetermined level.
For example, driving is performed until the upper surface of the piping box 1 is about 20 mm below the floor surface FL. When the round plate 2 is attached to the piping box 1, the height becomes about 10 mm below the floor surface FL.

【0012】支持棒7の打ち込み深さが所定レベルにな
ると、接地支持具13の止めねじ14を締め付けて支持
棒7を固定する。この後、支持棒7の筒状コネクタ5へ
の差し込み深さを調整することにより、配管ボックス1
の設置高さの微調整を行う。土間コンクリート17を打
設するときは、丸形プレート2の開口を適宜のキャップ
またはガムテープ等で塞いでおく。
When the driving depth of the support bar 7 reaches a predetermined level, the set screw 14 of the ground support 13 is tightened to fix the support bar 7. Thereafter, by adjusting the insertion depth of the support rod 7 into the cylindrical connector 5, the piping box 1 is adjusted.
Make fine adjustments to the installation height. When the concrete between the earth 17 is cast, the opening of the round plate 2 is closed with a suitable cap or gum tape.

【0013】このようにして、配管ボックス1の設置が
完了する。配管ボックス1に取付けるコンセント等の電
気機器(図示せず)は、例えば丸形プレート2上に取付
け、そのカバープレートを床面FL上に配置する。
In this manner, the installation of the piping box 1 is completed. An electric device (not shown) such as an outlet mounted on the piping box 1 is mounted on, for example, a round plate 2 and its cover plate is arranged on the floor FL.

【0014】この埋設配管ボックスの固定装置Aは、こ
のように底板13aおよび支持筒13bからなる接地支
持具13を地盤12に配置し、この接地支持具13に挿
通して支持棒7を固定するため、施工途中における支持
棒7の傾きや沈み込みが、接地支持具13の広い底板と
地盤面との抵抗により防止される。そのため、支持棒7
に取付けられる配管ボックス1を精度良く設置すること
ができる。
In the fixing device A of the buried piping box, the ground support 13 composed of the bottom plate 13a and the support cylinder 13b is disposed on the ground 12, and the support rod 7 is fixed by passing through the ground support 13. Therefore, the inclination or sinking of the support bar 7 during construction is prevented by resistance between the wide bottom plate of the ground support 13 and the ground surface. Therefore, the support rod 7
The piping box 1 attached to the device can be accurately installed.

【0015】接地支持具13は、支持棒7に対する固定
位置を自由に調整できるため、土間厚Hに応じて、配管
ボックス1の設置高さを調整できる。また、前記のよう
に支持棒7の打ち込み完了後においても、筒状コネクタ
5により配管ボックス1の設置高さの微調整が行え、よ
り一層精度良く配管ボックス1を設置することができ
る。しかも、支持棒7はアース棒としての機能を兼用で
き、別にアース棒を打ち込むことが不要になる。
Since the fixing position of the ground support 13 with respect to the support rod 7 can be freely adjusted, the installation height of the piping box 1 can be adjusted in accordance with the soil thickness H. Further, even after the driving of the support rod 7 is completed as described above, the installation height of the piping box 1 can be finely adjusted by the tubular connector 5, and the piping box 1 can be installed with higher accuracy. In addition, the support bar 7 can also serve as a ground bar, and it is not necessary to separately drive the ground bar.

【0016】なお、施工手順は、予め接地支持具13を
支持棒7の所定長さ位置に固定しておき、接地支持具1
3が地盤12に接するまで支持棒7を打ち込むようにし
ても良い。また、前記実施例では支持棒7を固定する締
め付け具として止めねじ8,14を用いたが、締付け具
にはこの他種々の構成のものが採用できる。筒状コネク
タ5は、必ずしも支持棒7を差し込み深さの調整が可能
なものとしなくても良く、また配管ボックス1に溶接等
で固定したものであっても良い。
In the construction procedure, the ground support 13 is fixed at a predetermined position of the support rod 7 in advance, and the ground support 1 is fixed.
The support bar 7 may be driven until the 3 comes in contact with the ground 12. In the above-described embodiment, the set screws 8 and 14 are used as fasteners for fixing the support rod 7, but other various fasteners can be used. The cylindrical connector 5 does not necessarily need to be capable of inserting the support rod 7 and adjusting the depth, and may be fixed to the piping box 1 by welding or the like.

【0017】[0017]

【考案の効果】この発明の埋設配管ボックスの固定装置
は、底板および支持筒からなる接地支持具を地盤面に配
置し、この接地支持具に挿通して支持棒を固定するた
め、支持棒の傾きや沈み込みが接地支持具により防止さ
れる。そのため、支持棒に接続される配管ボックスを精
度良く設置できるという効果がある。
According to the fixing device for a buried piping box of the present invention, a grounding support consisting of a bottom plate and a support cylinder is arranged on the ground surface, and the support rod is fixed by passing through the grounding support. Tilt and sink are prevented by the ground support. Therefore, there is an effect that the piping box connected to the support rod can be accurately installed.

【図面の簡単な説明】[Brief description of the drawings]

【図1】この考案の一実施例の破断正面図である。FIG. 1 is a cutaway front view of an embodiment of the present invention.

【図2】その縮小斜視図である。FIG. 2 is a reduced perspective view thereof.

【図3】従来例の破断正面図である。FIG. 3 is a cutaway front view of a conventional example.

【符号の説明】[Explanation of symbols]

1…配管ボックス、5…筒状コネクタ、7…支持棒、8
…止めねじ、9…アース端子ねじ、10…電線管、12
…地盤、13…接地支持具、13a…底板、13b…支
持筒、14…止めねじ(締付け具)、17…土間コンク
リート
DESCRIPTION OF SYMBOLS 1 ... Piping box, 5 ... Cylindrical connector, 7 ... Support rod, 8
... Set screw, 9 ... Ground terminal screw, 10 ... Conduit tube, 12
... Soil, 13 ... Ground support, 13a ... Bottom plate, 13b ... Support cylinder, 14 ... Set screw (tightening tool), 17 ... Soil concrete

フロントページの続き (56)参考文献 実開 昭51−3093(JP,U) 実開 昭52−136197(JP,U) 実開 昭53−16195(JP,U) 実開 昭53−43498(JP,U) 実開 昭59−25912(JP,U) 実開 昭59−53617(JP,U) 実開 昭63−37751(JP,U) 実開 平2−142921(JP,U) 実開 平4−121326(JP,U) 実公 昭43−22544(JP,Y1)Continuation of the front page (56) References Japanese Utility Model Showa 51-3093 (JP, U) Japanese Utility Model Showa 52-136197 (JP, U) Japanese Utility Model Showa 53-16195 (JP, U) Japanese Utility Model Showa 53-43498 (JP, U) , U) Fully open sho 59-2512 (JP, U) Fully open sho 59-5617 (JP, U) Fully open sho 63-37751 (JP, U) Fully open flat 2-142921 (JP, U) 4-121326 (JP, U) Jikken 43-22544 (JP, Y1)

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項1】 配管ボックスの下面の孔に雄ねじ部が挿
通されてロックナットで固定された筒状コネクタと、こ
の筒状コネクタに上端が差し込み深さを調整可能に接続
され支持棒と、底板およびこの底板の上面に突設され
た支持筒からなりこの支持筒に前記支持棒が挿通されて
前記底板が地盤面に配置された接地支持具と、この接地
支持具に設けられて前記支持棒を固定する締付け具とを
具備し、前記支持棒は前記支持筒を貫通して地盤に打ち
込まれている埋設配管ボックスの固定装置。
1. A male screw part is inserted into a hole on the lower surface of a piping box.
It consists of a cylindrical connector that is passed through and fixed with a lock nut, a support rod whose upper end is inserted into this cylindrical connector and is connected so that the depth can be adjusted , a bottom plate and a support tube protruding from the top surface of this bottom plate. comprising the the support tube on the support rod is inserted through interpolation the bottom plate is ground support arranged on the ground surface, and a fastener for securing the support rod provided in the ground support, the support rod Strikes the ground through the support tube
Filled-in and buried piping box fixation device.
JP1991034654U 1991-04-16 1991-04-16 Fixing device for buried piping box Expired - Fee Related JP2554622Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1991034654U JP2554622Y2 (en) 1991-04-16 1991-04-16 Fixing device for buried piping box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1991034654U JP2554622Y2 (en) 1991-04-16 1991-04-16 Fixing device for buried piping box

Publications (2)

Publication Number Publication Date
JPH04121327U JPH04121327U (en) 1992-10-29
JP2554622Y2 true JP2554622Y2 (en) 1997-11-17

Family

ID=31917014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1991034654U Expired - Fee Related JP2554622Y2 (en) 1991-04-16 1991-04-16 Fixing device for buried piping box

Country Status (1)

Country Link
JP (1) JP2554622Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200470646Y1 (en) * 2012-05-29 2014-01-03 김근수 Electric wire Box for Bury Inbrick Wall

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55112418U (en) * 1979-01-31 1980-08-07
JPH02142921U (en) * 1989-04-28 1990-12-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200470646Y1 (en) * 2012-05-29 2014-01-03 김근수 Electric wire Box for Bury Inbrick Wall

Also Published As

Publication number Publication date
JPH04121327U (en) 1992-10-29

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