JP2017160682A - Double floor level automatic adjustment device and double floor level automatic adjustment method - Google Patents

Double floor level automatic adjustment device and double floor level automatic adjustment method Download PDF

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JP2017160682A
JP2017160682A JP2016046395A JP2016046395A JP2017160682A JP 2017160682 A JP2017160682 A JP 2017160682A JP 2016046395 A JP2016046395 A JP 2016046395A JP 2016046395 A JP2016046395 A JP 2016046395A JP 2017160682 A JP2017160682 A JP 2017160682A
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double floor
automatic
level
height
bolt
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克己 藤橋
Katsumi Fujihashi
克己 藤橋
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Maeda Corp
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Abstract

PROBLEM TO BE SOLVED: To realize an automatic adjustment of a level of a double floor.SOLUTION: A double floor level automatic adjustment device 4 comprises an automatic travel mechanism 5 for traveling on a double floor 3 installed via a height adjustable support leg 2 on a skeleton floor surface 1, an automatic bolt rotation mechanism 6 for rotating a height adjustment bolt 2b by connecting to a head part of the height adjustment bolt 2b of the support leg 2 from above the double floor 3 and automatic control means 7 for controlling driving of the automatic bolt rotation mechanism 6 by controlling driving of the automatic travel mechanism 5 based on position information of the height adjustment bolt 2b to the double floor 3. Actually, after laying the double floor 3 all over at an almost level on the skeleton floor surface 1, the double floor level automatic adjustment device 4 is placed on the double floor 3, and then, a height of the height adjustment bolt 2b is successively automatically adjusted by making its double floor level automatic adjustment device 4 automatically travel.SELECTED DRAWING: Figure 1

Description

本発明は、二重床のレベル自動調整装置と、そのレベル自動調整装置を用いて行う二重床のレベル自動調整方法に関する。   The present invention relates to a double floor level automatic adjusting device and a double floor level automatic adjusting method performed using the level automatic adjusting device.

集合住宅において、乾式二重床がよく用いられる。
乾式二重床は、パーチクルボードの真物１枚（６００×１８００ｍｍ）あたり１０本の支持脚が必要である。その各支持脚は２〜３枚のボードで共用するとはいえ、膨大な量となる。従来、その支持脚を１本ごとに職人がレベル調整しており、施工時間に占める割合は決して低くない。
なお、支持脚を共用しないテーブルタイプという方式もある。この場合、ボードに高さ調整用の孔が開けられる。 In apartment buildings, dry double floors are often used.
The dry double floor requires 10 support legs per one particle board (600 × 1800 mm). Each support leg is shared by two to three boards, but is enormous. Conventionally, craftsmen have adjusted the level of each supporting leg, and the proportion of construction time is never low.
There is also a table type system that does not share support legs. In this case, a hole for height adjustment is made in the board.

ところで、特許文献１において、床面レベルの調整を簡単に作業性良く、精度良く行うことができる二重床の施工方法が提案されている。
この施工方法は、支持ボルトの上端部に高さ調整自在に支持板が装着されたユニット支持脚と、床パネルとを組み合わせて用い、ユニット支持脚の支持板によって床パネルを支持した状態に床パネルを敷設した後、所定の高さ位置で水平にレーザービームを投射するようにレーザー発生装置を配置し、該レーザー発生装置から投射されるレーザービームを受光してレーザービームのレベルとの高さ位置関係を計測する受光装置を上記のように敷設された床パネル上に配置し、該受光装置によって計測された高さ位置関係の設定レベルからの変位量に比例してユニット支持脚の支持板の高さを調節する。 By the way, in patent document 1, the construction method of the double floor which can adjust a floor surface level easily with sufficient workability | operativity with high precision is proposed.
This construction method uses a combination of a unit support leg with a support plate attached to the upper end of the support bolt so that the height can be adjusted, and a floor panel. The floor panel is supported by the support plate of the unit support leg. After laying the panel, place the laser generator so that the laser beam is projected horizontally at a predetermined height, receive the laser beam projected from the laser generator, and the height of the laser beam level The light receiving device for measuring the positional relationship is arranged on the floor panel laid as described above, and the support plate of the unit support leg is proportional to the amount of displacement from the set level of the height positional relationship measured by the light receiving device. Adjust the height.

また、特許文献２において、二重床構造において、床部の高さレベルの調整作業を容易で、かつ、安全なものとする遠隔レベル調整工具が提案されている。
この遠隔レベル調整工具は、出力歯車と電動歯車並びに入力歯車とを備えた本体部と、この本体部の横方向から入力歯車に回転力を伝え、かつ、本体部を支持する操作把手部とを有し、出力歯車には、支持脚部をその回転中心またはその近傍に挿入位置させ、その下端のボルト頭を挾み込む切り欠き部が設けられている。そして、操作把手部から遠隔入力された回転力は入力歯車および伝動歯車を介して出力歯車に伝えられ、この出力歯車の回転によってボルト頭とともに支持脚部が回転し、支持脚部にネジ螺合された床部の高さレベルが変更調整される。 Further, Patent Document 2 proposes a remote level adjustment tool that makes the adjustment of the height level of the floor portion easy and safe in a double floor structure.
The remote level adjustment tool includes a main body portion including an output gear, an electric gear, and an input gear, and an operation handle portion that transmits rotational force to the input gear from the lateral direction of the main body portion and supports the main body portion. The output gear is provided with a notch portion in which the support leg portion is inserted at or near the rotation center thereof and the bolt head at the lower end thereof is swallowed. The rotational force remotely input from the operation handle is transmitted to the output gear through the input gear and the transmission gear. The rotation of the output gear rotates the support leg together with the bolt head, and the screw is engaged with the support leg. The height level of the floor is changed and adjusted.

特開平９−２６８７４０号公報JP-A-9-268740 特開平１０−８６８９号公報Japanese Patent Laid-Open No. 10-8589

しかし、従来は二重床のレベルを自動調整できるものはなかった。   However, there has been no automatic adjustment of the double floor level.

本発明の課題は、二重床のレベルの自動調整を実現することである。   The object of the present invention is to realize automatic adjustment of the level of the double floor.

以上の課題を解決するため、請求項１に記載の発明は、
躯体床面上に高さ調整可能な支持脚を介して設置される二重床の上を走行する自動走行機構と、
前記二重床の上方から前記支持脚の高さ調整ボルトの頭部に接続して前記高さ調整ボルトを回転する自動ボルト回転機構と、
前記二重床に対する前記高さ調整ボルトの位置情報に基づいて前記自動走行機構の駆動を制御して前記自動ボルト回転機構の駆動を制御する自動制御手段と、
を備える二重床レベル自動調整装置を特徴とする。 In order to solve the above problems, the invention described in claim 1
An automatic traveling mechanism that travels on a double floor installed via a support leg whose height can be adjusted on the frame floor;
An automatic bolt rotation mechanism for rotating the height adjustment bolt by connecting to the head of the height adjustment bolt of the support leg from above the double floor;
Automatic control means for controlling the driving of the automatic bolt rotating mechanism by controlling the driving of the automatic traveling mechanism based on the position information of the height adjusting bolt with respect to the double floor;
Features a double floor level automatic adjustment device.

請求項２に記載の発明は、
請求項１に記載の二重床レベル自動調整装置を用いて行う二重床のレベル自動調整方法であって、
前記躯体床面上に前記二重床を大凡のレベルで敷き詰めた後、
前記二重床上に前記レベル自動調整装置を置いてから、
前記二重床レベル自動調整装置を自動走行させて前記高さ調整ボルトの高さを順次自動調整する、二重床のレベル自動調整方法を特徴とする。 The invention described in claim 2
A double floor level automatic adjustment method performed using the double floor level automatic adjustment device according to claim 1,
After laying down the double floor at an approximate level on the frame floor,
After placing the level automatic adjustment device on the double floor,
The double floor level automatic adjustment device is configured to automatically adjust the height of the height adjustment bolt in order by automatically running the double floor level automatic adjustment device.

請求項３に記載の発明は、
請求項２に記載の二重床のレベル自動調整方法であって、
前記二重床の１枚だけ精度よくレベルを出しておき、
その１枚の二重床レベルを基準値として前記高さ調整ボルトの高さを前記二重床レベル自動調整装置に認識させた後、
前記二重床レベル自動調整装置が他の前記高さ調整ボルトの高さを前記基準値に順次自動調整することを特徴とする。 The invention according to claim 3
The method for automatically adjusting the level of a double floor according to claim 2,
Only one sheet of the double floor is given a level of accuracy,
After letting the double floor level automatic adjustment device recognize the height of the height adjustment bolt with the single double floor level as a reference value,
The double floor level automatic adjusting device may automatically and sequentially adjust the heights of the other height adjusting bolts to the reference value.

本発明によれば、二重床のレベルを自動調整することができる。   According to the present invention, the level of the double floor can be automatically adjusted.

本発明を適用した二重床レベル自動調整装置の一実施形態の構成を二重床構造部と併せて示す概略縦断面図である。It is a schematic longitudinal cross-sectional view which shows the structure of one Embodiment of the double floor level automatic adjustment apparatus to which this invention is applied together with a double floor structure part.

以下、図を参照して本発明を実施するための形態を詳細に説明する。
（実施形態）
図１は本発明を適用した二重床レベル自動調整装置の一実施形態の構成を二重床構造部と併せて示す概略縦断面図で、１は床スラブ（躯体床面）、２は支持脚、３はボード（二重床）、４は二重床レベル自動調整装置である。 DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out the present invention will be described in detail with reference to the drawings.
(Embodiment)
FIG. 1 is a schematic longitudinal sectional view showing a configuration of an embodiment of a double floor level automatic adjusting apparatus to which the present invention is applied, together with a double floor structure, wherein 1 is a floor slab (frame floor) and 2 is a support. Legs 3 are boards (double floors), and 4 is a double floor level automatic adjustment device.

図示のように、躯体床面の床スラブ１の上に支持脚２を介して、乾式二重床を構成するボード３が、図示しない居室内を縦横方向に並べて設置される。
支持脚２は、床スラブ１の上に置かれるゴム等の弾性体製の基台２ａと、その基台２ａに回転自在に組み付けられた高さ調整ボルト２ｂと、その高さ調整ボルト２ｂに噛み合うナット２ｃと、そのナット２ｃに一体に組み付けられて、ボード３の端縁部を支持する支持板２ｄとからなる。 As shown in the drawing, a board 3 constituting a dry double floor is installed on a floor slab 1 on a chassis floor side by side with vertical and horizontal directions in a living room (not shown) through support legs 2.
The support leg 2 is mounted on a base 2a made of an elastic material such as rubber, which is placed on the floor slab 1, a height adjustment bolt 2b rotatably assembled to the base 2a, and a height adjustment bolt 2b. The nut 2c meshes with the nut 2c, and the support plate 2d that is integrally assembled with the nut 2c and supports the edge of the board 3.

ボード３の上に置かれる二重床レベル自動調整装置４は、自動走行機構５と、自動ボルト回転機構６と、これらの自動制御手段７と、それらの電源であるバッテリー８と、アンテナ９等を備える。
自動走行機構５は、前後左右の車輪５ａを各々モータ５ｂで回転駆動するもので、ボード３上を自由に走行する。 The double floor level automatic adjustment device 4 placed on the board 3 includes an automatic traveling mechanism 5, an automatic bolt rotating mechanism 6, these automatic control means 7, a battery 8 as a power source thereof, an antenna 9, and the like. Is provided.
The automatic traveling mechanism 5 rotates the front and rear, left and right wheels 5a by motors 5b and travels freely on the board 3.

自動ボルト回転機構６は、ボード３の端縁部間に上方から支持脚２の高さ調整ボルト２ｂの頭部のマイナス溝またはプラス溝に接続して高さ調整ボルト２ｂを回転する。
すなわち、自動ボルト回転機構６は、ボード３の端縁部間に上方から支持脚２の高さ調整ボルト２ｂの頭部のマイナス溝またはプラス溝に接続して高さ調整ボルト２ｂを回転するドライバービット６ａと、そのドライバービット６ａを正逆回転駆動するモータ６ｂとを備える。
さらに、二重床レベル自動調整装置４の本体側面に設けた垂直方向のラック６ｃに噛み合うピニオン６ｄと、そのピニオン６ｄを正逆回転駆動するモータ６ｅとを備える。 The automatic bolt rotating mechanism 6 is connected to the minus or plus groove of the head of the height adjusting bolt 2b of the support leg 2 from above between the edge portions of the board 3 to rotate the height adjusting bolt 2b.
That is, the automatic bolt rotating mechanism 6 is a screwdriver that rotates the height adjusting bolt 2b by connecting to the minus or plus groove on the head of the height adjusting bolt 2b of the support leg 2 from above between the edge portions of the board 3. A bit 6a and a motor 6b that drives the driver bit 6a to rotate forward and backward are provided.
Furthermore, a pinion 6d that meshes with a vertical rack 6c provided on the side surface of the main body of the double floor level automatic adjustment device 4 and a motor 6e that drives the pinion 6d to rotate forward and backward.

自動制御手段７は、ボード３に対する高さ調整ボルト２ｂの位置情報に基づいて自動走行機構５の駆動を制御して自動ボルト回転機構６の駆動を制御する。
すなわち、自動制御手段７は、高さ調整ボルト２ｂの位置情報に基づいて自動走行機構５のモータ５ｂによる前後左右の車輪５ａの駆動を制御し、所定位置で車輪５ａを停止させて、自動ボルト回転機構６のモータ６ｂ・６ｅによるドライバービット６ａの正逆回転及び上下移動を制御して、高さ調整ボルト２ｂの高さを調整する。
これにより、支持脚２の支持板２ｄに端縁部が載るボード３のレベル調整が完了する。 The automatic control means 7 controls the driving of the automatic bolt rotating mechanism 6 by controlling the driving of the automatic traveling mechanism 5 based on the position information of the height adjusting bolt 2 b with respect to the board 3.
That is, the automatic control means 7 controls the driving of the front and rear wheels 5a by the motor 5b of the automatic travel mechanism 5 based on the position information of the height adjusting bolt 2b, stops the wheels 5a at a predetermined position, and The forward / reverse rotation and vertical movement of the driver bit 6a by the motors 6b and 6e of the rotating mechanism 6 are controlled to adjust the height of the height adjusting bolt 2b.
Thereby, the level adjustment of the board 3 on which the edge portion is placed on the support plate 2d of the support leg 2 is completed.

そして、アンテナ９は、設計図面（ＣＡＤ）やカメラを用いた画像判断による高さ調整ボルト２ｂの位置情報を受信する。
なお、ＣＡＤデータは自動制御手段７のメモリに記憶させておいてもよい。 The antenna 9 receives position information of the height adjustment bolt 2b based on a design drawing (CAD) or image determination using a camera.
CAD data may be stored in the memory of the automatic control means 7.

具体的には、職人が大凡のレベルで住戸全体にボード３を敷き、その最後の１枚のボード３だけ精度よくレベルを出す。
その精度よくレベルを出したボード３の上に二重床レベル自動調整装置４を置いた後、職人が住戸を退出する。
その後は、二重床レベル自動調整装置４が、そのボード３のレベルを基準値として認識してから住戸内を走行し、支持脚２の位置情報に基づいてその高さ調整ボルト２ｂを締るか緩めるかしてレベルを自動調整していく。 Specifically, a craftsman lays a board 3 on the whole dwelling unit at an approximate level, and only the last one board 3 gives a level with high accuracy.
After placing the double floor level automatic adjustment device 4 on the board 3 that has accurately leveled out, the craftsman leaves the dwelling unit.
Thereafter, the double floor level automatic adjusting device 4 recognizes the level of the board 3 as a reference value, travels inside the dwelling unit, and tightens the height adjusting bolt 2b based on the position information of the support legs 2. The level is adjusted automatically by loosening or loosening.

なお、職人が大凡のレベルで住戸全体にボード３を全て敷いた後、二重床レベル自動調整装置４が自動で到着してボード３のレベルを自動調整するようにしてもよい。   Alternatively, after the craftsman lays the entire board 3 on the entire dwelling unit at a general level, the double floor level automatic adjustment device 4 may automatically arrive and automatically adjust the level of the board 3.

以上、実施形態の二重床レベル自動調整装置４によれば、躯体床面１上に高さ調整可能な支持脚２を介して設置されるボード３の上を走行する自動走行機構５と、ボード３の上方から支持脚２の高さ調整ボルト２ｂの頭部に接続して高さ調整ボルト２ｂを回転する自動ボルト回転機構６と、ボード３に対する高さ調整ボルト２ｂの位置情報に基づいて自動走行機構５の駆動を制御して自動ボルト回転機構６の駆動を制御する自動制御手段７と、を備えているので、ボード３のレベルを自動調整することができる。   As described above, according to the double floor level automatic adjustment device 4 of the embodiment, the automatic traveling mechanism 5 that travels on the board 3 installed on the frame floor 1 via the support legs 2 that can be adjusted in height, Based on the position information of the height adjusting bolt 2b with respect to the board 3 and the automatic bolt rotating mechanism 6 that connects to the head of the height adjusting bolt 2b of the support leg 2 from above the board 3 and rotates the height adjusting bolt 2b. Since the automatic control means 7 for controlling the driving of the automatic traveling mechanism 5 to control the driving of the automatic bolt rotating mechanism 6 is provided, the level of the board 3 can be automatically adjusted.

また、二重床レベル自動調整装置４は、レベル自動検査としても使用可能である。   The double floor level automatic adjustment device 4 can also be used as an automatic level inspection.

（変形例）
以上の実施形態においては、高さ調整ボルトの位置情報に基づいて自動走行機構の駆動を制御したが、本発明はこれに限定されるものではなく、高さ調整ボルトの位置を検出するボルト位置検出手段を設け、そのボルト位置検出手段によるボルト位置検出信号に基づいて自動走行機構の駆動を制御してもよい。
また、実施形態では、支持脚を共用するタイプについて説明したが、支持脚を共用しないタイプにも本発明は適用可能である。
さらに、自動走行機構、及び自動ボルト回転機構の構成等も任意であり、その他、具体的な細部構造や手法等についても適宜に変更可能であることは勿論である。 (Modification)
In the above embodiment, the driving of the automatic travel mechanism is controlled based on the position information of the height adjustment bolt. However, the present invention is not limited to this, and the bolt position for detecting the position of the height adjustment bolt. Detection means may be provided, and driving of the automatic travel mechanism may be controlled based on a bolt position detection signal from the bolt position detection means.
Moreover, although the type which shares a support leg was demonstrated in embodiment, this invention is applicable also to the type which does not share a support leg.
Furthermore, the configurations of the automatic traveling mechanism and the automatic bolt rotating mechanism are arbitrary, and it is needless to say that specific detailed structures and methods can be appropriately changed.

１ 躯体床面
２ 支持脚
２ａ 基台
２ｂ 高さ調整ボルト
２ｃ ナット
２ｄ 支持板
３ 二重床
４ 二重床レベル自動調整装置
５ 自動走行機構
５ａ 車輪
５ｂ モータ
６ 自動ボルト回転機構
６ａ ドライバービット
６ｂ モータ
６ｃ ラック
６ｄ ピニオン
６ｅ モータ
７ 自動制御手段
８ バッテリー
９ アンテナ DESCRIPTION OF SYMBOLS 1 Frame floor surface 2 Support leg 2a Base 2b Height adjustment bolt 2c Nut 2d Support plate 3 Double floor 4 Double floor level automatic adjustment device 5 Automatic traveling mechanism 5a Wheel 5b Motor 6 Automatic bolt rotating mechanism 6a Driver bit 6b Motor 6c Rack 6d Pinion 6e Motor 7 Automatic control means 8 Battery 9 Antenna

Claims (3)

躯体床面上に高さ調整可能な支持脚を介して設置される二重床の上を走行する自動走行機構と、
前記二重床の上方から前記支持脚の高さ調整ボルトの頭部に接続して前記高さ調整ボルトを回転する自動ボルト回転機構と、
前記二重床に対する前記高さ調整ボルトの位置情報に基づいて前記自動走行機構の駆動を制御して前記自動ボルト回転機構の駆動を制御する自動制御手段と、
を備えることを特徴とする二重床レベル自動調整装置。 An automatic traveling mechanism that travels on a double floor installed via a support leg whose height can be adjusted on the frame floor;
An automatic bolt rotation mechanism for rotating the height adjustment bolt by connecting to the head of the height adjustment bolt of the support leg from above the double floor;
Automatic control means for controlling the driving of the automatic bolt rotating mechanism by controlling the driving of the automatic traveling mechanism based on the position information of the height adjusting bolt with respect to the double floor;
A double floor level automatic adjustment device characterized by comprising: 請求項１に記載の二重床レベル自動調整装置を用いて行う二重床のレベル自動調整方法であって、
前記躯体床面上に前記二重床を大凡のレベルで敷き詰めた後、
前記二重床上に前記レベル自動調整装置を置いてから、
前記二重床レベル自動調整装置を自動走行させて前記高さ調整ボルトの高さを順次自動調整することを特徴とする二重床のレベル自動調整方法。 A double floor level automatic adjustment method performed using the double floor level automatic adjustment device according to claim 1,
After laying down the double floor at an approximate level on the frame floor,
After placing the level automatic adjustment device on the double floor,
A method for automatically adjusting the level of a double floor, wherein the double floor level automatic adjusting device is automatically driven to sequentially and automatically adjust the height of the height adjusting bolt. 前記二重床の１枚だけ精度よくレベルを出しておき、
その１枚の二重床レベルを基準値として前記高さ調整ボルトの高さを前記二重床レベル自動調整装置に認識させた後、
前記二重床レベル自動調整装置が他の前記高さ調整ボルトの高さを前記基準値に順次自動調整することを特徴とする請求項２に記載の二重床のレベル自動調整方法。 Only one sheet of the double floor is given a level of accuracy,
After letting the double floor level automatic adjustment device recognize the height of the height adjustment bolt with the single double floor level as a reference value,
3. The double floor level automatic adjustment method according to claim 2, wherein the double floor level automatic adjustment device automatically and sequentially adjusts the heights of the other height adjustment bolts to the reference value.
JP2016046395A 2016-03-10 2016-03-10 Double floor level automatic adjustment device and double floor level automatic adjustment method Pending JP2017160682A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110748132A (en) * 2019-10-31 2020-02-04 罗永兵 Ceramic tile leveling equipment
JP2020105873A (en) * 2018-12-28 2020-07-09 センクシア株式会社 Supporting leg level setting device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0183868U (en) * 1987-11-26 1989-06-05
JPH0626205A (en) * 1992-07-10 1994-02-01 Fujitsu Ltd Floor panel attaching and detaching device and floor panel
JPH06272382A (en) * 1993-01-13 1994-09-27 F Ee Eng:Kk Panel horizontal stretching device
US20050050818A1 (en) * 2003-09-04 2005-03-10 Yao-Chung Chen Adjuster for elevated floor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0183868U (en) * 1987-11-26 1989-06-05
JPH0626205A (en) * 1992-07-10 1994-02-01 Fujitsu Ltd Floor panel attaching and detaching device and floor panel
JPH06272382A (en) * 1993-01-13 1994-09-27 F Ee Eng:Kk Panel horizontal stretching device
US20050050818A1 (en) * 2003-09-04 2005-03-10 Yao-Chung Chen Adjuster for elevated floor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020105873A (en) * 2018-12-28 2020-07-09 センクシア株式会社 Supporting leg level setting device
JP7210274B2 (en) 2018-12-28 2023-01-23 センクシア株式会社 Support leg level setter
CN110748132A (en) * 2019-10-31 2020-02-04 罗永兵 Ceramic tile leveling equipment

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