JPH0210187Y2 - - Google Patents
Info
- Publication number
- JPH0210187Y2 JPH0210187Y2 JP1982036339U JP3633982U JPH0210187Y2 JP H0210187 Y2 JPH0210187 Y2 JP H0210187Y2 JP 1982036339 U JP1982036339 U JP 1982036339U JP 3633982 U JP3633982 U JP 3633982U JP H0210187 Y2 JPH0210187 Y2 JP H0210187Y2
- Authority
- JP
- Japan
- Prior art keywords
- support leg
- reinforcing
- floorboard
- floor plate
- composite
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 13
- 239000012779 reinforcing material Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、複合床板に係り、特に、電子計算機
室、電話交換機室および情報処理機器室等に施設
するフリーアクセス方式と呼ばれる二重床構造に
用いる複合床板に関するものである。[Detailed description of the invention] Industrial application field The present invention relates to a composite floor plate, and is particularly used for double floor structures called free access systems installed in computer rooms, telephone exchange rooms, information processing equipment rooms, etc. It relates to composite floorboards.
従来の技術
従来のこの種の床板は、アルミ材によるダイカ
スト成形品およびアスベスト系のプレス品等から
構成されたものであるが、ダイカスト成形品は、
比較的高価なアルミ材と、溶解成型機を必要と
し、成形、加工に工数を要するので、高価となる
欠点があり、また、アスベスト系の床板は、もろ
くて欠けやすい欠点がある。Conventional technology Conventionally, this type of floorboard is made of aluminum die-cast molded products and asbestos-based pressed products.
It requires relatively expensive aluminum material and a melt-molding machine, and requires many man-hours for molding and processing, so it has the disadvantage of being expensive, and asbestos-based floorboards also have the disadvantage of being brittle and easily chipped.
また、ケイ酸カルシウム質よりなるフロア主体
の裏面に隅部から中央部にかけてリブを形成した
金属板を張設したフリーアクセスフロア板が実開
昭50−148830号として提案されている。 Furthermore, a free access floor board has been proposed as Japanese Utility Model Application Publication No. 148830/1983, in which a metal plate with ribs formed from the corners to the center is attached to the back side of a floor mainly made of calcium silicate.
さらに、内部に補強鋼棒を埋設したプレキヤス
トコンクリート床板が実開昭50−157012号とし
て、フランジ部とウエブ部とよりなり、屈曲部を
避けて長手方向に連続するラチス状鋼状部が形成
された金属形材を芯材として硬化原料を打設し、
硬化させた成形体よりなる床が特公昭53−22376
号として、そして、対向隅にわたつて内蔵した筋
違を有するプレキヤストコンクリート板よりなる
建物の床板が特公昭53−27563号としてそれぞれ
提案されている。 Furthermore, a precast concrete floor plate with reinforcing steel rods embedded inside was developed as Utility Model Application No. 50-157012, which consists of a flange part and a web part, forming a lattice-like steel part that continues in the longitudinal direction while avoiding bent parts. The hardened raw material is poured using the metal shape as a core material.
The floor made of a hardened molded body was published in 1976-22376.
Japanese Patent Publication No. 53-27563 proposes a floor plate for a building made of precast concrete plates with built-in braces extending across opposite corners.
考案が解決すべき課題
本考案は床板載置体の荷重を床板内に埋設した
補強部材で受けると共に、この補強部材を支持脚
取付ブツシユによつて支持し、さらにこの支持脚
取付ブツシユを支持脚で支えることにより、補強
部材から支持脚までの荷重に対する応力を連続状
とし、非連続部に発生する大きな応力がなく、応
力集中による破壊を可及的に少なくでき、さら
に、複合材内に支持脚取付ブツシユや補強材が一
体に固まり合つて欠けや割れがなく強固でしかも
軽く安価な複合床板を提供することを目的とする
ものである。Problems to be Solved by the Invention The present invention receives the load of the floorboard mounting body with a reinforcing member buried in the floorboard, supports this reinforcing member by a support leg mounting bushing, and further supports this reinforcing member by a support leg mounting bushing. By supporting the load from the reinforcing member to the supporting leg, the stress from the load from the reinforcing member to the support leg becomes continuous, there is no large stress generated in discontinuous parts, and damage due to stress concentration can be minimized. To provide a light and inexpensive composite floor board in which leg mounting bushes and reinforcing materials are integrally bonded together to be strong without chipping or cracking.
課題を解決するための手段
本考案の複合床板は、複合材にて形成した床板
部材に該床板部材の隅部から中央部にかけて補強
部材を埋設し、前記補強部材を前記床板部材の隅
部に設けた支持脚取付ブツシユに結合したことを
特徴とする構成を有する。Means for Solving the Problems The composite floorboard of the present invention has a reinforcing member embedded in a floorboard member formed of a composite material from the corner to the center of the floorboard member, and the reinforcing member is embedded in the corner of the floorboard member. It has a configuration characterized in that it is coupled to a support leg mounting bush provided therein.
実施例
以下、本考案の実施例を、図面に基づいて説明
する。Embodiments Hereinafter, embodiments of the present invention will be described based on the drawings.
図で、床板部材１は例えば、コンクリート、モ
ルタル、陶磁器、ガラス等の無機質材料に、金
属、繊維、電線、網類、合成樹脂類、木材、織
物、セツコウ、グラフアイト等を混合または積
層、発泡、含浸等を行なつて成形した比較的軽量
で安価な複合材である。 In the figure, the floor plate member 1 is made by mixing or laminating or foaming inorganic materials such as concrete, mortar, ceramics, glass, etc. with metals, fibers, electric wires, nets, synthetic resins, wood, textiles, clay, graphite, etc. It is a relatively lightweight and inexpensive composite material formed by impregnation.
床板部材１の隅部には支持脚取付ブツシユ２が
埋設され、床板部材１の隅部から中央部にかけて
補強材３が埋設され一体に成形されている。さら
に、床板部材１を包んで金属板４が設けられる。
そして、補強材３は支持脚取付ブツシユ２に結合
されている。 Support leg attachment bushes 2 are embedded in the corners of the floor plate member 1, and reinforcing members 3 are embedded and integrally formed from the corners to the center of the floor plate member 1. Further, a metal plate 4 is provided to surround the floor plate member 1.
The reinforcing member 3 is then connected to the support leg mounting bush 2.
次に、上記補強材３の床板部材１に対する埋設
構造を異にした、実施例を説明する。 Next, a description will be given of an embodiment in which the reinforcing material 3 is embedded in a different structure in the floor plate member 1.
ここで、第３図および第４図は、それぞれ床板
部材全体に対する補強材の埋設構造を示す概略
図、第５図ａ，ｂ，ｃ，ｄ，ｅ，ｆは、それぞれ
床板部材の隅部に対する補強材の埋設構造を示す
概略図である。 Here, Fig. 3 and Fig. 4 are schematic diagrams showing the buried structure of reinforcing material for the entire floor plate member, respectively, and Fig. 5 a, b, c, d, e, and f are respectively for the corners of the floor plate member. FIG. 3 is a schematic diagram showing a reinforcing material embedding structure.
床板部材１の全体の補強は、第３図では、対向
する支持脚取付ブツシユ２，２間を補強材３で直
線状に結合して十字形としてもので、第４図で
は、隣接する支持脚取付ブツシユ２，２間を、そ
れぞれ補強材３で直線状および弧状に結合したも
のである。 In Fig. 3, the reinforcement of the entire floor plate member 1 is achieved by linearly connecting the opposing support leg mounting bushes 2 with reinforcing material 3, and in Fig. 4, the reinforcement of the adjacent support leg The mounting bushes 2, 2 are connected by reinforcing material 3 in a straight line and an arc, respectively.
そして、床板部材１の隅部の補強は、第５図に
おいて、補強材３を支持脚取付ブツシユ２から中
央部に向けて、ａでは、直線および弧状に、ｂで
は、コイル状に、ｃでは、串ざし状に、ｄでは、
突起状に、ｅでは、格子状にｆでは、網目状に、
それぞれ形成して設けたものである。 The corners of the floorboard member 1 are reinforced as shown in FIG. 5 by moving the reinforcing material 3 from the support leg mounting bush 2 toward the center in a straight line and an arc shape in a, in a coil shape in b, and in a coil shape in c. , skewered, in d,
protrusion-like, lattice-like in e, mesh-like in f,
They are formed and provided respectively.
以上、説明したように、本実施例に係る複合床
板は、床板部材１に比較的軽量で安価な複合材を
用いることと、床板部材１の成形時に補強材３
を、支持脚取付ブツシユ２から床板部材中央部お
よび他の支持脚取付ブツシユ２間に結合して設け
たので、価格が低く、かつ、欠け、割れの発生が
少ない複合床板を得ることができる。 As described above, the composite floorboard according to the present embodiment uses a relatively lightweight and inexpensive composite material for the floorboard member 1, and the reinforcing material is used during molding of the floorboard member 1.
are connected between the support leg mounting bush 2, the center part of the floor plate member, and the other support leg mounting bushes 2, so that a composite floor board can be obtained at a low price and with less occurrence of chipping and cracking.
考案の効果
本考案は床板載置体の荷重を床板内に埋設した
補強部材で受けると共に、この補強部材を支持脚
取付ブツシユによつて支持し、さらにこの支持脚
取付ブツシユを支持脚で支えることにより、補強
部材から支持脚までの荷重に対する応力を連続状
とし、非連続部に発生する大きな応力がなく、応
力集中による破壊を可及的に少なくでき、さら
に、複合材内に支持脚取付ブツシユや補強材が一
体に固まり合つて欠けや、割れがなく、強固でし
かも軽く安価な複合床板を提供することができる
ものである。Effects of the invention The present invention receives the load of the floorboard mounting body by a reinforcing member buried in the floorboard, supports this reinforcing member by a support leg mounting bush, and further supports this support leg mounting bush by the support leg. This allows the stress from the load from the reinforcing member to the support leg to be continuous, eliminating the large stress that occurs in discontinuous parts, and minimizing damage caused by stress concentration. It is possible to provide a strong, lightweight, and inexpensive composite floorboard in which the reinforcing material and the reinforcing material are solidified into one body without chipping or cracking.
第１図は、本考案の一実施例に係る複合床板の
斜視図、第２図は、第１図の要部の縦断面図、第
３図および第４図は、それぞれ床板部材全体に対
する補強材の埋設構造を示す概略図、第５図ａ，
ｂ，ｃ，ｄ，ｅ，ｆは、それぞれ床板部材の隅部
に対する補強材の埋設構造を示す概略図である。
１……床板部材、２……支持脚取付ブツシユ、
３……補強材。
Fig. 1 is a perspective view of a composite floorboard according to an embodiment of the present invention, Fig. 2 is a vertical sectional view of the main part of Fig. 1, and Figs. 3 and 4 are reinforcement for the entire floorboard member, respectively. Schematic diagram showing the buried structure of the material, Figure 5a,
b, c, d, e, and f are schematic diagrams showing the structure of embedding reinforcing materials in the corners of the floor plate members, respectively. 1...Floor plate member, 2...Support leg mounting bush,
3...Reinforcement material.
Claims (1)
部から中央部にかけて補強部材を埋設し、前記補
強部材を前記床板部材の隅部に設けた支持脚取付
ブツシユに結合したことを特徴とする複合床板。 A reinforcing member is embedded in a floor board member formed of a composite material from the corner to the center of the floor board member, and the reinforcing member is coupled to a support leg attachment bush provided at a corner of the floor board member. Composite floorboards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3633982U JPS58141042U (en) | 1982-03-17 | 1982-03-17 | composite floorboards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3633982U JPS58141042U (en) | 1982-03-17 | 1982-03-17 | composite floorboards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58141042U JPS58141042U (en) | 1983-09-22 |
| JPH0210187Y2 true JPH0210187Y2 (en) | 1990-03-14 |
Family
ID=30047774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3633982U Granted JPS58141042U (en) | 1982-03-17 | 1982-03-17 | composite floorboards |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58141042U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6355256A (en) * | 1986-08-27 | 1988-03-09 | ナカ工業株式会社 | Floor panel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4425982Y1 (en) * | 1964-12-28 | 1969-10-31 | ||
| JPS508459A (en) * | 1973-05-21 | 1975-01-28 | ||
| JPS5322376A (en) * | 1976-08-13 | 1978-03-01 | Fujitsu Ltd | Inspecting method of semiconductor device |
| JPS5327563A (en) * | 1976-08-24 | 1978-03-14 | Kawasaki Kiko Kk | Process for producing hull compost material |
| JPS5555811A (en) * | 1978-10-20 | 1980-04-24 | Sadoshima Metal | Paved floor board and its preparation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50148830U (en) * | 1974-05-13 | 1975-12-10 | ||
| JPS50157012U (en) * | 1974-06-12 | 1975-12-25 |
-
1982
- 1982-03-17 JP JP3633982U patent/JPS58141042U/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4425982Y1 (en) * | 1964-12-28 | 1969-10-31 | ||
| JPS508459A (en) * | 1973-05-21 | 1975-01-28 | ||
| JPS5322376A (en) * | 1976-08-13 | 1978-03-01 | Fujitsu Ltd | Inspecting method of semiconductor device |
| JPS5327563A (en) * | 1976-08-24 | 1978-03-14 | Kawasaki Kiko Kk | Process for producing hull compost material |
| JPS5555811A (en) * | 1978-10-20 | 1980-04-24 | Sadoshima Metal | Paved floor board and its preparation |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58141042U (en) | 1983-09-22 |
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