JP3030901U - Floor board support legs - Google Patents

Floor board support legs

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Publication number
JP3030901U
JP3030901U JP1995008055U JP805595U JP3030901U JP 3030901 U JP3030901 U JP 3030901U JP 1995008055 U JP1995008055 U JP 1995008055U JP 805595 U JP805595 U JP 805595U JP 3030901 U JP3030901 U JP 3030901U
Authority
JP
Japan
Prior art keywords
floor
support
bolt
plate
base
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 - Lifetime
Application number
JP1995008055U
Other languages
Japanese (ja)
Inventor
一夫 広居
Original Assignee
熊谷工機株式会社
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 熊谷工機株式会社 filed Critical 熊谷工機株式会社
Priority to JP1995008055U priority Critical patent/JP3030901U/en
Application granted granted Critical
Publication of JP3030901U publication Critical patent/JP3030901U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

(57)【要約】 【目的】 本考案は、二重床を構成する床板用支持脚で
組立時間及び部品点数削減する。 【構成】 二重床を構成する床板用支持脚で、基床にプ
レート、円筒、角頭及び支持板とを一体に形成した支持
台を用い、円筒内部のネジ孔にボルトを螺合しナットに
より締付けられる支持脚である。
(57) [Abstract] [Purpose] The present invention reduces the assembly time and the number of parts by the support legs for the floor boards that compose the double floor. [Structure] A support base for a floor plate that composes a double floor. A support base integrally formed with a plate, a cylinder, a corner head and a support plate is used on the base floor, and a bolt is screwed into a screw hole inside the cylinder to provide a nut. It is a support leg that is tightened by.

Description

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

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は、フリーアクセスフロア用パネルを保持する二重床を構成するための 支持脚に関するものである。 The present invention relates to a support leg for forming a double floor that holds a panel for a free access floor.

【0002】[0002]

【従来の技術】[Prior art]

従来のフリーアクセス用フロアの支持脚を図4に示すが、二重床構造は建物の 基礎床面上(以下、単に基床という)に支持脚を介して取りはずしが可能なフリ ーアクセスフロアを設置するものであり、基床とフロア間には電算機室や各種機 器室ではケーブルや各種の配管、配線類、空調用ダクトなどが敷設される。 よって基床には、プレート11にボルト12の中央から上部に雄ネジ部を有し 、下部をプレート11に溶接13にて固定している。雄ネジ部には調整台15を 介し、ナット16にてフロアの高さを決めている。廻り止めに小ボルト17を使 用している。ところが上下の調整するには小ボルト17を緩め、調整台15を上 に上げてナット16を廻し緩めてから調整台の上や下への移動を行う。あらかじ め固定位置を目安で定めておき、そこに調整台を近づけ、他のフロア高さと見な がら微調整に時間を要する。またボルト12、プレート11、基床と、フロア間 の空間を大巾に高く(又は低く)する場合には、その切替えの時に、ボルト12 がプレート11に溶接されているので、その仕様構造ごとに、支持脚を準備しな ければならない欠点がある。 Fig. 4 shows the conventional free access floor support legs. The double floor structure has a free access floor that can be removed via the support legs on the foundation floor surface of the building (hereinafter simply referred to as the base floor). It will be installed, and cables and various pipes, wiring, air conditioning ducts, etc. will be laid between the base floor and the floor in the computer room and various equipment rooms. Therefore, on the base floor, the plate 11 has a male screw portion from the center of the bolt 12 to the upper portion, and the lower portion is fixed to the plate 11 by welding 13. The height of the floor is determined by the nut 16 via the adjusting base 15 for the male screw portion. Small bolts 17 are used to prevent rotation. However, in order to adjust up and down, loosen the small bolt 17, raise the adjustment stand 15 and turn the nut 16 to loosen it, and then move it up or down. It is necessary to set a fixed position in advance as a guide and bring the adjustment table closer to it, and it takes time to make fine adjustments, considering it as another floor height. In addition, when the space between the bolt 12, the plate 11, the base floor, and the floor is made extremely high (or low), the bolt 12 is welded to the plate 11 at the time of switching, so each specification structure In addition, there is a drawback in that support legs must be prepared.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

また、支持脚の調整時間を短くするために、緩め止めの小ボルトを使用しない 型式の支持脚が実開平4−56845号に開示されている(図5の29に示す) が、ベースプレート21上に角形のスタンドパイプ22を立設し、上部にはボル ト挿入孔24を有した座板23にボルト27を通し、座板23上に固定ナット2 5を設けており、ボルト頭部26に合った断面角形のスタンドパイプ(四角なら ば四角パイプ)が必要となり、同パイプの頭部には座板23及びその上にナット 25にてボルト頭部(角)のボルト27を固定する等、部品点数が多いものであ るなど欠点を有する。 Further, in order to shorten the adjustment time of the support leg, a type of support leg that does not use a small bolt for preventing loosening is disclosed in Japanese Utility Model Laid-Open No. 4-56845 (shown at 29 in FIG. 5) on the base plate 21. A square stand pipe 22 is erected on the base plate, a bolt 27 is passed through a seat plate 23 having a bolt insertion hole 24 in the upper part, and a fixing nut 25 is provided on the seat plate 23. A standpipe with a square cross section (square pipe if square) is required, and the seat plate 23 is attached to the head of the pipe, and the bolts 27 of the bolt head (angle) are fixed with nuts 25 on it. It has drawbacks such as a large number of parts.

【0004】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

本考案は、基礎床面上に二重床を構成する床板用支持脚において、プレート、 円筒、内部にネジ孔が形成された角頭及び支持板を一体的に形成した支持台と、 前記角頭内部のネジ孔に螺合され、少なくとも1個のナットを装着したボルトと を有し、前記ボルト、ナットを回すことにより、その先端部に設置された床板の 高さ調整を行い、しかる後前記ナットを前記角頭に締付けてボルトを支持台に固 定することを特徴とするものである。 According to the present invention, in a support leg for a floor board that constitutes a double floor on a foundation floor surface, a plate, a cylinder, a corner head with a screw hole formed therein, and a support base integrally formed with the support plate, It has a bolt that is screwed into a screw hole inside the head and is equipped with at least one nut. By rotating the bolt and the nut, the height of the floor plate installed at the tip of the bolt is adjusted. It is characterized in that the nut is tightened to the square head to fix the bolt to the support base.

【0005】[0005]

【作用】[Action]

上記支持台に、内部のネジ孔へボルトを挿入して、上部の調整台との間を上下 ナットにて調整し、基床とフリーアクセスフロアとの高さを決めるものである。 The height of the base floor and the free access floor is determined by inserting bolts into the screw holes inside the support base and adjusting the gap between the support base and the upper adjustment base with the upper and lower nuts.

【0006】[0006]

【実施例】【Example】

本考案による実施例を図1〜3において説明する。 図1及び図2は本考案のフリーアクセスフロア用支持脚の支持台1であり、下 部にプレート2aと、円筒2b及び上部には角頭3があり、これ等を周囲より支 持板4で支えた鋳物による一体形成されている。内部は空洞で上部にはネジ孔5 が加工されている。支持台1は金属はもちろんプラスチック、セラミックスやコ ンクリート等、低圧や高圧等にてよる製法にてネジ孔までも同時に成形すること も可能である。 An embodiment according to the present invention will be described with reference to FIGS. 1 and 2 show a support base 1 for supporting legs for a free access floor according to the present invention, which has a plate 2a at the lower part, a cylinder 2b and a square head 3 at the upper part, which support plate 4 from the surroundings. It is integrally formed by castings supported by. The inside is hollow and a screw hole 5 is machined in the upper part. The support 1 can be formed of not only metal but also plastic, ceramics, concrete, etc. at the same time by screwing with a low pressure or high pressure.

【0007】 支持脚9の組立は、基床に支持台1にボルト6とナット7aを通して位置決め を行い、プレート2aの裏面に接着剤を付け、所定位置に固着する。ボルト6の 先端にはナット7bを通し、調整台8を乗せてその上部にフリーアクセスフロア (図示せず)を設置する。ボルト6を廻して上下の調整後、下部のナット7aを 締める。また、スパナを角頭に当て、別のスパナでナット7aを締めると、Wナ ット効果でよくボルト6が支持台1に固定される。上部のナット7bにより微調 整し支持脚の高さが決定される。The support legs 9 are assembled by positioning the support base 1 on the base floor through the bolts 6 and the nuts 7a, and attaching an adhesive to the back surface of the plate 2a to fix the support legs 9 in place. A nut 7b is passed through the tip of the bolt 6, an adjustment stand 8 is placed, and a free access floor (not shown) is installed above it. After turning the bolt 6 to adjust the top and bottom, tighten the nut 7a at the bottom. When the spanner is applied to the square head and the nut 7a is tightened with another spanner, the bolt 6 is well fixed to the support base 1 due to the W nut effect. The height of the support leg is determined by fine adjustment by the nut 7b on the upper side.

【0008】[0008]

【考案の効果】[Effect of device]

以上に記述したように本考案は、支持台1をプレート2a円筒2bと上部の角 頭及びこれ等を周囲から支持する支持板4からなるものを一体的に形成したこと により、部品点数が大巾に減少したこと、角頭内にネジ孔を設けたことによりダ ブルナット効果が出せること、支持脚の下部及び上部でもネジによる調整が可能 であること、更に、ボルト6だけの長さの変更によりフリーアクセスフロアの床 下寸法が確保出来る効果を有するものである。 As described above, the present invention has a large number of parts because the support base 1 is integrally formed of the plate 2a and the cylinder 2b, the upper corners and the support plate 4 that supports these from the surroundings. The width has been reduced, the double nut effect can be obtained by providing a screw hole in the square head, and the lower and upper parts of the support leg can be adjusted by screws, and the length of only the bolt 6 can be changed. This has the effect of ensuring the underfloor size of the free access floor.

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

【図1】本考案のフリーアクセスフロア支持台の上面図
である。
FIG. 1 is a top view of a free access floor support according to the present invention.

【図2】本考案の図1の正面図である。FIG. 2 is a front view of FIG. 1 of the present invention.

【図3】本考案の実施状況を示す支持脚の側面図及び一
部縦断面図である。
3A and 3B are a side view and a partial vertical cross-sectional view of a support leg showing an implementation state of the present invention.

【図4】従来実施のフリーアクセスフロア用支持脚の側
面図である。
FIG. 4 is a side view of a conventional free access floor support leg.

【図5】公知のフリーアクセスフロアの支持脚で構成を
説明する縦断面図である。
FIG. 5 is a vertical cross-sectional view for explaining the structure of a support leg of a known free access floor.

【符号の説明】[Explanation of symbols]

1 支持台、 3 角頭、 4 支持板、 5 ネジ
孔、 6 ボルト
1 support base, 3 square heads, 4 support plates, 5 screw holes, 6 bolts

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 基礎床面上に二重床を構成する床板用支
持脚において、 プレート、円筒、内部にネジ孔が形成された角頭、及び
支持板を一体的に形成した支持台と、 前記角頭内部のネジ孔に螺合され、少なくとも1個のナ
ットを装着したボルトとを有し、 前記ボルト、ナットを回すことにより、その先端部に設
置された床板の高さ調整を行い、しかる後前記ナットを
前記角頭に締付けてボルトを支持台に固定することを特
徴とする床板用支持脚。
1. A floor board support leg that constitutes a double floor on a base floor, comprising: a plate, a cylinder, a square head with a screw hole formed therein, and a support base integrally formed with the support plate. It has a bolt that is screwed into the screw hole inside the square head and has at least one nut attached, and by rotating the bolt and the nut, the height of the floorboard installed at the tip of the bolt is adjusted, Thereafter, the nut is tightened to the square head to fix the bolt to the support base, and the floor plate support leg.
JP1995008055U 1995-07-11 1995-07-11 Floor board support legs Expired - Lifetime JP3030901U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1995008055U JP3030901U (en) 1995-07-11 1995-07-11 Floor board support legs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1995008055U JP3030901U (en) 1995-07-11 1995-07-11 Floor board support legs

Publications (1)

Publication Number Publication Date
JP3030901U true JP3030901U (en) 1996-11-12

Family

ID=43165877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1995008055U Expired - Lifetime JP3030901U (en) 1995-07-11 1995-07-11 Floor board support legs

Country Status (1)

Country Link
JP (1) JP3030901U (en)

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