JP3222651B2 - Floor panel - Google Patents
Floor panelInfo
- Publication number
- JP3222651B2 JP3222651B2 JP21191593A JP21191593A JP3222651B2 JP 3222651 B2 JP3222651 B2 JP 3222651B2 JP 21191593 A JP21191593 A JP 21191593A JP 21191593 A JP21191593 A JP 21191593A JP 3222651 B2 JP3222651 B2 JP 3222651B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- cutting
- panel
- hole
- floor panel
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02405—Floor panels
- E04F15/02417—Floor panels made of box-like elements
- E04F15/02423—Floor panels made of box-like elements filled with core material
- E04F15/02429—Floor panels made of box-like elements filled with core material the core material hardening after application
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Installation Of Indoor Wiring (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、フロアコンセント等の
配線器具が取り付けられるフロアパネルに関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor panel to which a wiring device such as a floor outlet is mounted.
【０００２】[0002]
【従来の技術】従来、鋼板製の上面板と下面板との間に
軽量コンクリート等の充填材料を充填して形成されるフ
ロアパネルが種々提供されている。これらのフロアパネ
ルにおいては、フロアコンセント等の配線器具を取り付
けることが行われるが、配線器具の取り付けは施工現場
にて切断加工機械Ａとしてのジグソーや図８に示される
ようなコッターマシンによってパネル本体４を部分的に
切り抜いて配線器具取り付け用の切り抜き孔を形成し、
この切り抜き孔に取り付けるようになっている。2. Description of the Related Art Conventionally, there have been provided various floor panels formed by filling a filling material such as lightweight concrete between an upper plate and a lower plate made of a steel plate. In these floor panels, wiring devices such as floor outlets are attached, and the wiring devices are attached by a jigsaw as a cutting machine A or a cotter machine as shown in FIG. 4 is partially cut out to form a cutout hole for wiring equipment mounting,
It is designed to be attached to this cutout hole.
【０００３】[0003]
【発明が解決しようとする課題】そして、パネル本体４
に切り抜き孔を形成するにあたっては、パネル本体を切
断刃によって切断することで行われるものであるが、切
断加工機械Ａの切断刃は一般的に帯状であるために切り
抜き孔を方形にカットする場合、上述のような従来例に
あっては、コーナー部は図１０中符号イに示されるよう
に一旦弧状にカットし、続いてコーナー部を切り離すよ
うに図中符号ロに示されるように切断刃を移動させるよ
うになっており、切り抜き孔を形成するにあたっての切
断工数が増加し、切断作業に手間がかかると共に切断に
時間を要するという問題があった。また、正確にカット
する場合には施工現場で切断線をパネル本体４の表面に
入れなければならず、この点においても切断作業に手間
がかかると共に切断に時間を要するという問題があっ
た。The panel body 4
When the cutout hole is formed, it is performed by cutting the panel body with a cutting blade. However, since the cutting blade of the cutting machine A is generally band-shaped, the cutout hole is cut into a square. In the conventional example described above, the corner portion is once cut into an arc shape as shown by reference numeral a in FIG. 10, and then the cutting blade is cut off as shown by reference numeral b in the drawing so as to cut off the corner portion. Are moved, so that the number of man-hours required for forming the cutout hole is increased, so that there is a problem that the cutting operation takes time and time is required for cutting. In addition, when cutting is to be performed accurately, a cutting line must be formed on the surface of the panel body 4 at the construction site. In this regard, there is a problem that the cutting operation is troublesome and the cutting is time-consuming.
【０００４】本発明は上記問題点の解決を目的とするも
のであり、手間取ることなく簡易に切断加工を施して配
線器具取り付け用の切り抜き孔を形成することができる
フロアパネルを提供しようとするものである。SUMMARY OF THE INVENTION An object of the present invention is to provide a floor panel capable of forming a cutout hole for attaching a wiring device by easily performing a cutting process without taking time. It is.
【０００５】[0005]
【課題を解決するための手段】本発明では、上記目的を
達成するために、上下で相対向するように配置された矩
形状の鋼板製の上面板１と下面板２の周端縁を相互に結
合し、上面板１と下面板２との間に設けられた中空部内
に充填材料３を充填配置してパネル本体４を形成し、下
面板２から上面板１に向かって部分的に複数突設された
凸部５の上部を上面板１に結合して構成されるフロアパ
ネルにおいて、パネル本体４を部分的に切り抜いて形成
されることとなる配線器具取り付け用の切り抜き孔６の
角部の位置に凸部５と上面板１との結合部位を配置し、
凸部５と上面板１との結合部位にパネル本体４の表裏に
貫通する通孔７を穿設し、上記通孔７の孔径を切断加工
機械の切断刃９が挿入可能な寸法としたことに特徴を有
するものである。According to the present invention, in order to achieve the above-mentioned object, the peripheral edges of a rectangular steel upper plate 1 and a lower plate 2 which are arranged so as to be opposed to each other at the top and bottom are mutually connected. The panel body 4 is formed by filling and filling the filling material 3 in a hollow portion provided between the upper surface plate 1 and the lower surface plate 2, and a plurality of parts are formed from the lower surface plate 2 toward the upper surface plate 1. A corner portion of a cutout hole 6 for mounting a wiring instrument, which is formed by partially cutting out the panel body 4 in a floor panel configured by connecting an upper portion of the protruding protrusion 5 to the upper surface plate 1. Position of the joint between the convex portion 5 and the upper surface plate 1 at the position of
A through hole 7 penetrating through the front and back of the panel body 4 is formed at a joint portion between the convex portion 5 and the upper surface plate 1, and the hole diameter of the through hole 7 is cut.
It is characterized in that the dimensions are such that the cutting blade 9 of the machine can be inserted .
【０００６】また、請求項２記載のものにあっては、隣
合う通孔７を結ぶ切断線８を上面板１の表面に表示した
ことに特徴を有するものである。また、請求項３記載の
ものにあっては、パネル本体４の側面に上面板１の表面
に表示した切断線８につながる切欠部１０を設けたこと
に特徴を有するものである。また、請求項４記載のもの
にあっては、上面板１の表面にパネル本体４の全長の１
０分の１または５分の１の寸法間隔の切断表示線１１を
少なくとも一方方向に表示したことに特徴を有するもの
である。 [0008] Further, according to the second aspect, a cutting line 8 connecting the adjacent through holes 7 is displayed on the surface of the upper plate 1. According to the third aspect, the surface of the top plate 1 is provided on the side surface of the panel body 4.
Notch 10 leading to the cutting line 8 indicated in
It is characterized by the following. According to the fourth aspect, the entire length of the panel main body 4 is set on the surface of the upper surface plate 1.
Cut display line 11 with a 1/0 or 1/5 dimension interval
Characterized by being displayed in at least one direction
It is.
【０００７】[0007]
【０００８】[0008]
【作用】しかして、切断線８に沿って隣合う通孔７間を
切断することで手間取ることなく且つ正確に配線器具取
り付け用の切り抜き孔６をパネル本体４に形成すること
ができる。By cutting the space between the adjacent through-holes 7 along the cutting line 8, the cutout hole 6 for attaching the wiring device can be formed in the panel body 4 accurately without any trouble.
【０００９】[0009]
【実施例】以下、本発明を図示された実施例に基づいて
詳述する。フロアパネルは方形状に形成されており、図
６に示されるように支持脚１２によって床基礎１３上に
浮いた状態で隣合うように複数枚敷設されるようになっ
ている。フロアパネル１と床基礎１３との間の空間１４
には電源線１５が収納配置されるようになっており、こ
れらの電源線１５はフロアパネルに取り付けられた配線
器具１６に接続されるようになっている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the illustrated embodiments. The floor panel is formed in a square shape, and a plurality of floor panels are laid so as to be adjacent to each other while being floated on the floor foundation 13 by the support legs 12 as shown in FIG. Space 14 between floor panel 1 and floor foundation 13
The power supply lines 15 are housed and arranged, and these power supply lines 15 are connected to a wiring device 16 attached to a floor panel.
【００１０】このフロアパネルは、図１に示されるよう
に上下で相対向するように配置された上面板１と下面板
２との間に軽量コンクリート等の充填材料３を充填配置
して形成されたパネル本体４によって主体が構成されて
いる。矩形状に形成された鋼板製の上面板１と下面板２
とは周端縁が相互に結合されており、下面板２からは上
面板１に向かって部分的に凸部５が複数突設されてい
る。この凸部５の上端は図７に示されるように上面板１
の下面に当接されており、上面板１に設けられた開口部
１７の開口縁を下側に折曲加工してこの折曲加工された
開口縁によって凸部５の上端を挟持固定することで上面
板１と凸部５とがかしめ固定によって相互に連結されて
いる。かしめ固定によって連結された凸部５と上面板１
との結合部位にはパネル本体４の表裏に連通するように
通孔７が形成されており、この通孔７の孔径はパネル本
体４に切り抜き加工を施す場合に用いられる切断加工機
械Ａの切断刃９が挿入可能な孔径となっている。ここ
で、切断加工機械Ａとしては例えば、図８に示されるよ
うなコッターマシンであり、切断刃９としては帯状のも
のであって厚み寸法ａが約１．２ｍｍ程度、幅寸法ｂが
約６．２ｍｍ程度である。つまり、通孔７の孔径として
は６．２ｍｍよりやや大きいものとなっており、図７に
示されるように切断刃９を通孔７内に挿入できるように
なっている。凸部５と上面板１との結合部位はパネル本
体４を部分的に切り抜いて形成されることとなる配線器
具取り付け用の切り抜き孔６の角部の位置に配置されて
いる。ここで、隣合う各通孔７間の配置寸法の一例とし
ては図１中Ｌ1 が１１０ｍｍ、Ｌ2 が２３４ｍｍ、Ｌ3
が１４２ｍｍとなっており、切断時に通過する通孔７の
数を調整することで切り抜き孔６の大きさを自在に調整
して種々の大きさの配線器具１６の取り付けに対応する
ことができるようになっている。As shown in FIG. 1, this floor panel is formed by filling and filling a filling material 3 such as lightweight concrete between an upper plate 1 and a lower plate 2 which are arranged so as to face each other vertically. The main body is constituted by the panel body 4. Upper plate 1 and lower plate 2 made of a steel plate formed in a rectangular shape
Are connected to each other, and a plurality of projections 5 are partially protruded from the lower plate 2 toward the upper plate 1. As shown in FIG.
Of the opening 17 provided in the upper surface plate 1 is bent downward, and the upper end of the projection 5 is clamped and fixed by the bent opening edge. Thus, the upper surface plate 1 and the convex portion 5 are interconnected by caulking and fixing. Convex part 5 and top plate 1 connected by swaging
A through hole 7 is formed at the joint portion with the front and back of the panel body 4 so as to communicate with the front and back of the panel body 4. The diameter of the through hole 7 is determined by a cutting machine A used when the panel body 4 is cut out. The hole diameter is such that the blade 9 can be inserted. Here, the cutting machine A is, for example, a cotter machine as shown in FIG. 8, and the cutting blade 9 is a band-shaped one having a thickness a of about 1.2 mm and a width b of about 6 mm. It is about 2 mm. That is, the hole diameter of the through hole 7 is slightly larger than 6.2 mm, and the cutting blade 9 can be inserted into the through hole 7 as shown in FIG. The connection portion between the convex portion 5 and the upper surface plate 1 is arranged at a corner of a cutout hole 6 for attaching a wiring device, which is formed by partially cutting out the panel body 4. Here, adjacent one example as 110mm Figure 1 in L 1 is a layout dimensions between the respective through holes 7, L 2 is 234 mm, L 3
Is 142 mm, and by adjusting the number of through holes 7 that pass through at the time of cutting, the size of the cutout hole 6 can be freely adjusted so that it is possible to cope with the attachment of the wiring device 16 of various sizes. It has become.
【００１１】配線器具取り付け用の切り抜き孔６は切断
刃９によってパネル本体４を部分的に切り抜くことによ
って形成されるものであり、係合部位に設けられた隣合
う通孔７間には図２に示されるように切断線８が上面板
１の上面に表示されている。パネル本体４の側面には図
５に示されるように上面板１の表面に表示した切断線８
につながる切欠部１０が凹設されており、パネル本体４
を切断線８に沿って端部から切断していく場合には切欠
部１０から切断線８に沿ってパネル本体４を切断するよ
うになっている。ここで、切欠部１０が設けられている
とパネル本体４を端部から切断していく場合に切断刃９
の位置決めを正確且つ容易に行うことができ、切断作業
を迅速且つ正確に行うことができるようになっている。The cutout hole 6 for attaching a wiring device is formed by partially cutting out the panel main body 4 with a cutting blade 9, and a space between adjacent through holes 7 provided at the engagement portion is shown in FIG. The cutting line 8 is displayed on the upper surface of the upper plate 1 as shown in FIG. A cutting line 8 displayed on the surface of the upper plate 1 as shown in FIG.
The notch 10 leading to the panel body 4 is recessed.
Is cut from the end along the cutting line 8, the panel body 4 is cut along the cutting line 8 from the notch 10. Here, if the notch 10 is provided, the cutting blade 9 is used to cut the panel body 4 from the end.
Can be accurately and easily positioned, and the cutting operation can be performed quickly and accurately.
【００１２】また、上面板１の表面には切断線８とは別
にパネル本体４の全長の１０分の１または５分の１の寸
法間隔の切断表示線１１が少なくとも一方方向に向けて
表示されている。図示された実施例にあっては、各切断
表示線１１が交差するように格子状に表示されたものが
示されている。この切断表示線１１はフロアパネル１を
壁面や柱と隣合うように設置する場合にパネル本体４の
端部を切断して納まりよくパネル本体４を設置する場合
に使用されるものであり、施工現場でパネル本体４にパ
ネル本体４の端部を切断するための切断線を入れること
なくパネル本体４の端部を正確に切断することができる
ようになっている。In addition to the cutting line 8, a cutting indicating line 11 having a dimension interval of 1/10 or 1/5 of the entire length of the panel body 4 is displayed on the surface of the upper plate 1 in at least one direction. ing. In the illustrated embodiment, the cutting display lines 11 are displayed in a grid so as to intersect. The cutting display line 11 is used when the floor panel 1 is installed so as to be adjacent to a wall surface or a pillar and the end of the panel main body 4 is cut and the panel main body 4 is installed in a well-fitted manner. The end of the panel main body 4 can be cut accurately without making a cutting line for cutting the end of the panel main body 4 into the panel main body 4 at the site.
【００１３】しかして、パネル本体４の端部に配線器具
１６を取り付けるにあたり、パネル本体４の端部に予め
設けられている取り付け部１８の開口寸法より大きい配
線器具１６を取り付ける場合には図１中斜線部分に示さ
れるパネル本体４の端部を切り抜くことで配線器具取り
付け用の切り抜き孔６を形成し、この切り抜き孔６に図
６に示されるように配線器具１６が取り付けられる。そ
して、切り抜き孔６を形成するにあたっては、切欠部１
０より切断線８によって各通孔７間を切断することで形
成されるものであり、施工現場でパネル本体４に切断線
を引いたりするようなことなく簡単にパネル本体４の端
部を切り抜いて切り抜き孔６を形成することができるも
のである。When the wiring device 16 is attached to the end of the panel body 4, when the wiring device 16 having a size larger than the opening size of the mounting portion 18 provided in advance at the end of the panel body 4 is attached, FIG. By cutting out the end of the panel main body 4 indicated by the oblique line, a cutout hole 6 for attaching a wiring device is formed, and a wiring device 16 is attached to the cutout hole 6 as shown in FIG. When the cutout hole 6 is formed, the notch 1
It is formed by cutting between the through holes 7 with a cutting line 8 from 0, and easily cuts out the end of the panel main body 4 without drawing a cutting line on the panel main body 4 at the construction site. Thus, the cutout hole 6 can be formed.
【００１４】また、パネル本体４の中央部に配線器具１
６を取り付ける場合には図３中斜線部分に示されるよう
にパネル本体４の中央部分を切り抜いて切り抜き孔６を
形成し、この切り抜き孔６を介してパネル本体４の中央
部に配線器具１６を取り付けるものである。ここで、パ
ネル本体４の中央部分を切り抜く場合にはパネル本体４
の中央部に位置するいずれかの通孔７に切断刃９を挿入
し、この切断刃９が挿入された通孔７を始点として各通
孔７間を切断線８に沿って切断することで切り抜き孔６
を形成するものである。The wiring device 1 is located at the center of the panel body 4.
When the panel 6 is attached, a central portion of the panel main body 4 is cut out to form a cutout hole 6 as shown by a hatched portion in FIG. Attach it. Here, when the center portion of the panel body 4 is cut out, the panel body 4
The cutting blade 9 is inserted into one of the through holes 7 located at the center of the cutting blade 9, and the space between the through holes 7 is cut along the cutting line 8 with the through hole 7 into which the cutting blade 9 is inserted as a starting point. Cutout hole 6
Is formed.
【００１５】そして、室内の端部において壁面や柱と隣
合うようにパネル本体４を設置する場合にパネル本体４
が設置部分より大きかったり、壁面または柱が部分的に
突出してパネル本体４の設置が行えないような場合には
上面板１の表面に表示された切断表示線１１に沿ってパ
ネル本体４の端部を部分的に切断することでパネル本体
４の大きさを調整してパネル本体４を納まりよく設置す
ることができるものである。When the panel main body 4 is installed so as to be adjacent to a wall surface or a pillar at an end in the room, the panel main body 4
Is larger than the installation portion, or if the wall or the column partially protrudes and the installation of the panel main body 4 cannot be performed, the end of the panel main body 4 along the cutting display line 11 displayed on the surface of the upper surface plate 1. By partially cutting off the part, the size of the panel main body 4 can be adjusted, and the panel main body 4 can be installed in a comfortable manner.
【００１６】[0016]
【発明の効果】本発明は上述のように、上下で相対向す
るように配置された矩形状の鋼板製の上面板と下面板の
周端縁を相互に結合し、上面板と下面板との間に設けら
れた中空部内に充填材料を充填配置してパネル本体を形
成し、下面板から上面板に向かって部分的に複数突設さ
れた凸部の上部を上面板に結合して構成されるフロアパ
ネルにおいて、パネル本体を部分的に切り抜いて形成さ
れることとなる配線器具取り付け用の切り抜き孔の角部
の位置に凸部と上面板との結合部位を配置し、凸部と上
面板との結合部位にパネル本体の表裏に貫通する通孔を
穿設してあるので、隣合う通孔間を切断することで弧状
に切断したりするようなことなく手間取ることなく且つ
正確に配線器具取り付け用の切り抜き孔をパネル本体に
形成することができるものである。また、通孔の孔径を
切断加工機械の切断刃が挿入可能な寸法としてあるの
で、電動ドリル等の工具を用いて切断刃を挿入するため
の孔明け加工を施工現場で行うことなく、通孔内に切断
刃を入れて隣合う通孔間を切断することでパネル本体の
中央部であっても配線器具取り付け用の切り抜き孔を形
成することができるものである。 As described above, the present invention connects the peripheral edges of the upper and lower plates made of a rectangular steel plate arranged so as to be opposed to each other at the top and bottom, thereby forming the upper and lower plates together. A filler body is filled and arranged in a hollow portion provided between them to form a panel main body, and a plurality of convex portions partially projecting from the lower plate toward the upper plate are connected to the upper plate. In the floor panel to be formed, a connecting portion between the convex portion and the upper surface plate is arranged at a corner of a cutout hole for attaching a wiring device to be formed by partially cutting out the panel body, and the convex portion and the upper portion are formed. Since through holes are formed at the connection part with the face plate, penetrating through the front and back of the panel body, it is possible to cut wiring between adjacent through holes without cutting it in an arc shape and without troublesome and accurate wiring A cutout hole for mounting the instrument can be formed in the panel body. Is shall. Also, adjust the hole diameter of the through hole.
The cutting blade of the cutting machine is dimensioned so that it can be inserted
In order to insert the cutting blade using a tool such as an electric drill
Cut into through holes without drilling at the construction site
By inserting a blade and cutting between adjacent through holes,
Form a cutout hole for attaching wiring equipment even in the center
Can be achieved.
【００１７】また、請求項２記載のものにあっては、隣
合う通孔を結ぶ切断線を上面板の表面に表示してあるの
で、施工現場でパネル本体に切断線を書き込んだりする
ことなく切断線に沿ってパネル本体を切断して配線器具
取り付け用の切り抜き孔を形成することができるもので
ある。また、請求項３記載のものにあっては、パネル本
体の側面に上面板の表面に表示した切断線につながる切
欠部を設けてあるので、切断線によってパネル本体の端
部からパネル本体を切断していく場合、切欠部に切断刃
を位置合わせすることで切断刃による切断開始位置がず
れたりするようなことなく正確な位置でパネル本体を端
部から切断していくことができるものである。 Further, according to the second aspect of the present invention, since the cutting line connecting the adjacent through holes is displayed on the surface of the upper plate, the cutting line is not written on the panel body at the construction site. The panel body can be cut along a cutting line to form a cutout hole for attaching a wiring device. According to the third aspect, the panel book
The cutting that leads to the cutting line indicated on the surface of the top plate on the side of the body
Because of the notch, the edge of the panel body is
When cutting the panel body from the part, the cutting blade
Position of the cutting blade eliminates the
The panel body at the correct position without
It can be cut from the part.
【００１８】また、請求項４記載のものにあっては、上
面板の表面にパネル本体の全長の１０分の１または５分
の１の寸法間隔の切断表示線を少なくとも一方方向に表
示してあるので、フロアパネルを壁面や柱のような部材
と隣合うように配置する場合に切断表示線に沿ってパネ
ル本体を部分的に切断して大きさを調整することで納ま
り良く壁面や柱のような部材と隣合うように設置するこ
とができるものであり、切断のための表示線を施工現場
で書き込んだりするような必要がないものである。 Further, the apparatus having the fourth aspect, the upper
One tenth or five minutes of the total length of the panel body on the surface of the face plate
Display the cutting display line of the one dimension interval in at least one direction.
As shown, the floor panel is a member such as a wall or a pillar
Panel along the cutting display line when
By partially cutting the main body and adjusting the size.
Install it so that it is next to walls and pillars.
The display line for cutting can be set at the construction site.
There is no need to write on the device.
【００１９】[0019]
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明の一実施例を示すものであり、（ａ）は
下面図、（ｂ）は一部破断した正面図である。FIG. 1 shows an embodiment of the present invention, in which (a) is a bottom view and (b) is a partially broken front view.
【図２】同上の一部破断した平面図である。FIG. 2 is a plan view of the same, with a part cut away.
【図３】配線器具取り付け用の切り抜き孔の形成位置の
他の実施例を示す下面図である。FIG. 3 is a bottom view showing another example of a position where a cutout hole for attaching a wiring device is formed.
【図４】切断表示線の配置状態を示す平面図である。FIG. 4 is a plan view showing an arrangement state of cutting display lines.
【図５】切欠部の配置状態を示す部分斜視図である。FIG. 5 is a partial perspective view showing an arrangement state of notches.
【図６】配線器具の設置状態を示す斜視図である。FIG. 6 is a perspective view showing an installation state of a wiring device.
【図７】通孔への切断刃の挿入状態を示す断面図であ
る。FIG. 7 is a cross-sectional view showing a state where a cutting blade is inserted into a through hole.
【図８】切断加工機械を示す斜視図である。FIG. 8 is a perspective view showing a cutting machine.
【図９】切断刃を示す斜視図である。FIG. 9 is a perspective view showing a cutting blade.
【図１０】従来例の切断順序を示す平面図である。FIG. 10 is a plan view showing a cutting order of a conventional example.
１ 上面板 ２ 下面板 ３ 充填材料 ４ パネル本体 ５ 凸部 ６ 切り抜き孔 ７ 通孔 ８ 切断線 ９ 切断刃 １０ 切欠部 １１ 切断表示線 DESCRIPTION OF SYMBOLS 1 Top plate 2 Bottom plate 3 Filling material 4 Panel main body 5 Convex part 6 Cutout hole 7 Through hole 8 Cutting line 9 Cutting blade 10 Notch part 11 Cutting display line
Claims (4)
状の鋼板製の上面板と下面板の周端縁を相互に結合し、
上面板と下面板との間に設けられた中空部内に充填材料
を充填配置してパネル本体を形成し、下面板から上面板
に向かって部分的に複数突設された凸部の上部を上面板
に結合して構成されるフロアパネルにおいて、パネル本
体を部分的に切り抜いて形成されることとなる配線器具
取り付け用の切り抜き孔の角部の位置に凸部と上面板と
の結合部位を配置し、凸部と上面板との結合部位にパネ
ル本体の表裏に貫通する通孔を穿設し、上記通孔の孔径
を切断加工機械の切断刃が挿入可能な寸法として成るこ
とを特徴とするフロアパネル。1. A peripheral edge of an upper plate and a lower plate made of a rectangular steel plate which are arranged so as to be opposed to each other vertically, are connected to each other,
A panel body is formed by filling and arranging a filling material in a hollow portion provided between the upper surface plate and the lower surface plate, and the upper part of the plurality of convex portions partially protruded from the lower surface plate toward the upper surface plate is raised. In the floor panel that is connected to the face plate, the connection portion between the protrusion and the upper surface plate is arranged at the corner of the cutout hole for mounting the wiring device, which is formed by partially cutting out the panel body. Then, a through-hole penetrating through the front and back of the panel body is formed at a joint portion between the convex portion and the upper surface plate, and a hole diameter of the through-hole is provided.
A floor panel having a dimension into which a cutting blade of a cutting machine can be inserted .
に表示して成ることを特徴とする請求項１記載のフロア
パネル。2. The floor panel according to claim 1, wherein a cutting line connecting adjacent through holes is displayed on a surface of the upper plate.
した切断線につながる切欠部を設けて成ることを特徴と
する請求項２記載のフロアパネル。 3. Display on the surface of the top plate on the side of the panel body
Characterized by providing a notch that leads to the cut line
The floor panel according to claim 2, wherein
分の１または５分の１の寸法間隔の切断表示線を少なく
とも一方方向に表示したことを特徴とする請求項１記載
のフロアパネル。4. The entire length of the panel main body is set at 10 mm on the surface of the upper plate.
Reduce the number of cut display lines at 1/5 or 1/5 dimensional intervals
2. The display according to claim 1, wherein both of them are displayed in one direction.
Floor panel .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21191593A JP3222651B2 (en) | 1993-08-26 | 1993-08-26 | Floor panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21191593A JP3222651B2 (en) | 1993-08-26 | 1993-08-26 | Floor panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0762837A JPH0762837A (en) | 1995-03-07 |
| JP3222651B2 true JP3222651B2 (en) | 2001-10-29 |
Family
ID=16613772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21191593A Expired - Fee Related JP3222651B2 (en) | 1993-08-26 | 1993-08-26 | Floor panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3222651B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3460589B2 (en) * | 1998-01-30 | 2003-10-27 | 松下電工株式会社 | Floor panel |
| JP4895221B2 (en) | 2008-03-06 | 2012-03-14 | 千代田化工建設株式会社 | Partial renewal construction method for trunk plates of tower tanks |
| JP5519914B2 (en) * | 2008-06-11 | 2014-06-11 | 日立機材株式会社 | Border material and method for installing border member for free access floor |
| JP4837134B2 (en) * | 2011-03-31 | 2011-12-14 | 千代田化工建設株式会社 | Partial renewal construction method for trunk plates of tower tanks |
-
1993
- 1993-08-26 JP JP21191593A patent/JP3222651B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0762837A (en) | 1995-03-07 |
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