JP2020159176A - Floor structure for equipment fixing and installation method of equipment - Google Patents
Floor structure for equipment fixing and installation method of equipment Download PDFInfo
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- 238000009434 installation Methods 0.000 title abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 52
- 230000001681 protective effect Effects 0.000 claims description 13
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- 230000001070 adhesive effect Effects 0.000 description 9
- 238000007747 plating Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
Description
本発明は、電算機などの機器を床上に設置する際の機器固定用床構造及び機器の設置方法に関するものである。 The present invention relates to a floor structure for fixing equipment and a method of installing equipment when installing equipment such as a computer on the floor.
電算機などの機器類は、ほこりや振動に弱く、また、発熱も多いことから、空調の効いた電算機室やクリーンルームなどに集約して設置される場合がある。この際、それぞれの機器は、地震時などの際に転倒しないように、床等に確実に固定される必要がある。 Since devices such as computers are vulnerable to dust and vibration and generate a lot of heat, they may be installed in an air-conditioned computer room or clean room. At this time, each device needs to be securely fixed to the floor or the like so as not to fall over in the event of an earthquake or the like.
このような機器用の部屋は、多くの配線や空調を行うため、スラブ床から所定の高さに設置されたフリーアクセスフロアが用いられるのが一般的である。フリーアクセスフロアを構成するフロアパネルは、スラブ床に固定された支持体の上に配置され、フロアパネル下には空間が形成される。このフロアパネル下は、配線等を配置したり空気を流したりするために用いられる。 In a room for such equipment, a free access floor installed at a predetermined height from the slab floor is generally used in order to perform a lot of wiring and air conditioning. The floor panels constituting the raised floor are arranged on a support fixed to the slab floor, and a space is formed under the floor panels. The bottom of this floor panel is used for arranging wiring and the like and for allowing air to flow.
このようなフリーアクセスフロアにおいて、機器類を固定する方法が各種提案されている（例えば特許文献１、２）。 Various methods for fixing devices on such a raised floor have been proposed (for example, Patent Documents 1 and 2).
しかし、従来のフリーアクセスフロアのように、スラブ床上に空間を確保するのでは、部屋全体にフリーアクセスパネルを設置する必要があり、無駄も多い。一方、配線などは、壁や天井に沿って配設することが可能な場合もある。このような場合には、従来のようなフリーアクセスフロア上への機器類の設置ではなく、より低床での機器の設置方法が要求される。 However, in order to secure a space on the slab floor as in the conventional free access floor, it is necessary to install a free access panel in the entire room, which is wasteful. On the other hand, wiring and the like may be arranged along the wall or ceiling. In such a case, a method of installing the equipment on a lower floor is required instead of installing the equipment on the free access floor as in the past.
しかし、機器を直接スラブ床に固定する方法では、機器を搬入して設置してから固定用のアンカーの打設などの作業を行う必要がある。前述したように、機器は振動や埃に弱いため、機器を搬入した後には、スラブ床へのアンカーの打設等の作業を行うのは望ましくない。 However, in the method of fixing the equipment directly to the slab floor, it is necessary to carry in and install the equipment and then perform work such as placing anchors for fixing. As described above, since the equipment is vulnerable to vibration and dust, it is not desirable to perform work such as placing an anchor on the slab floor after the equipment is carried in.
また、事前にアンカー位置を測定して、アンカーの設置を行った後に機器を搬入できたとしても、その後、一部の機器のみを入れ替える際には、新たな機器のサイズに応じてアンカーを再度打設する必要がある。このため、他の機器への影響が懸念される。 In addition, even if the anchor position is measured in advance and the equipment can be carried in after the anchor is installed, when only some of the equipment is replaced after that, the anchor is re-anchored according to the size of the new equipment. It is necessary to cast. Therefore, there is concern about the influence on other devices.
本発明は、このような問題に鑑みてなされたもので、低床で機器を設置することが可能な機器固定用床構造及び機器の設置方法を提供することを目的とする。 The present invention has been made in view of such a problem, and an object of the present invention is to provide a floor structure for fixing equipment and a method of installing equipment, which enables equipment to be installed on a low floor.
前述した目的を達成するため、第１の発明は、床に固定される金具と、前記金具に固定され、機器を固定するためのレール部材と、前記レール部材の周囲に配置される複数のパネル部材と、前記パネル部材を支持し、床に固定される支持部材と、複数の前記パネル部材の全体を囲むように配置される枠部材と、を具備し、前記金具によって、前記レール部材が、前記床から所定の高さに配置され、前記レール部材の上面と前記パネル部材の上面とが略同じ高さであることを特徴とする機器固定用床構造である。 In order to achieve the above-mentioned object, the first invention comprises a metal fitting fixed to the floor, a rail member fixed to the metal fitting for fixing the device, and a plurality of panels arranged around the rail member. The rail member is provided with a member, a support member that supports the panel member and is fixed to the floor, and a frame member that is arranged so as to surround the entire plurality of the panel members. The equipment fixing floor structure is arranged at a predetermined height from the floor, and the upper surface of the rail member and the upper surface of the panel member are substantially the same height.
前記枠部材の縁部には、保護部材が配置されてもよい。 A protective member may be arranged at the edge of the frame member.
前記金具は、前記床に固定される一対の床固定部と、それぞれの前記床固定部に起立する一対の側部と、前記側部の下方において前記側部同士を連結する底部と、前記底部よりも上方で、前記側部の間に形成されるレール部材固定部と、前記底部を貫通するように前記底部に形成される孔と、を具備してもよい。 The metal fittings include a pair of floor fixing portions fixed to the floor, a pair of side portions standing on the floor fixing portions, a bottom portion connecting the side portions below the side portions, and the bottom portion. Above, a rail member fixing portion formed between the side portions and a hole formed in the bottom portion so as to penetrate the bottom portion may be provided.
第１の発明によれば、機器を設置するためにレール部材が配置されるため、機器のサイズに応じて、固定位置を容易に変更することができる。また、金具上にレール部材を固定し、金具を床に固定するため、床からの機器の設置高さは、概ねレール部材と金具の厚み分と同等である。このため、室内において、機器を設置する範囲のみにレール部材等を配置すればよいため、無駄が少ない。 According to the first invention, since the rail member is arranged for installing the device, the fixed position can be easily changed according to the size of the device. Further, since the rail member is fixed on the metal fitting and the metal fitting is fixed to the floor, the installation height of the equipment from the floor is approximately the same as the thickness of the rail member and the metal fitting. Therefore, since it is sufficient to arrange the rail member or the like only in the range where the equipment is installed in the room, there is little waste.
また、レール部材の周囲にはパネル部材が配置され、パネル部材の上面とレール部材の上面とを略同一高さとすることで、作業時にレール部材に足を掛けたりすることを抑制することができる。また、パネル部材が支持部材で位置決めされ、パネル部材の全体の周囲が枠部材で囲まれるため、パネル部材のずれなども抑制される。 Further, by arranging the panel member around the rail member and making the upper surface of the panel member and the upper surface of the rail member substantially the same height, it is possible to prevent the rail member from being hung on the rail member during work. .. Further, since the panel member is positioned by the support member and the entire circumference of the panel member is surrounded by the frame member, the displacement of the panel member is suppressed.
また、枠部材の縁部に保護部材を配置することで、枠部材における段差を埋めたり、角部を覆うことができ、段差でつまずいたり滑ったりすることを抑制することができる。 Further, by arranging the protective member on the edge of the frame member, it is possible to fill the step in the frame member or cover the corner portion, and it is possible to prevent tripping or slipping on the step.
また、金具に、レール部材固定部の下方で側部同士を連結する底部を設けることで、金具の強度を高めることができるため、変形を防止することができる。また、底部を貫通する孔を設けることで、製造時のメッキ不良を防止できる。 Further, by providing the metal fitting with a bottom portion for connecting the side portions below the rail member fixing portion, the strength of the metal fitting can be increased, so that deformation can be prevented. Further, by providing a hole penetrating the bottom portion, it is possible to prevent plating defects during manufacturing.
第２の発明は、第１の発明にかかる機器固定用床構造を用いた機器の設置方法であって、床に、前記金具に固定された前記レール部材および前記枠部材を設置する工程と、前記枠部材の内部の所定の位置に前記支持部材を配置し、前記支持部材上に前記パネル部材を設置する工程と、機器を搬入して、前記レール部材上に固定する工程と、を具備することを特徴とする機器の設置方法である。 The second invention is a method of installing equipment using the equipment fixing floor structure according to the first invention, wherein the rail member and the frame member fixed to the metal fitting are installed on the floor. It includes a step of arranging the support member at a predetermined position inside the frame member and installing the panel member on the support member, and a step of carrying in the device and fixing it on the rail member. It is a method of installing equipment characterized by this.
第２の発明によれば、機器の搬入前に予め施工をすべて完了することができるため、機器搬入後にアンカー等を打設する必要がない。また、機器を入れ替える際にも、レール部材によって固定位置の自由度が高いため、新たにアンカー等を打設する必要がない。 According to the second invention, since all the construction can be completed in advance before the equipment is brought in, it is not necessary to place an anchor or the like after the equipment is brought in. Further, even when the equipment is replaced, the rail member has a high degree of freedom in the fixed position, so that it is not necessary to newly place an anchor or the like.
本発明によれば、低床で機器を設置することが可能な機器固定用床構造及び機器の設置方法を提供することができる。 According to the present invention, it is possible to provide a floor structure for fixing equipment and a method for installing equipment, which enables equipment to be installed on a low floor.
以下、本発明の実施の形態にかかる機器固定用床構造１について説明する。図１は、機器固定用床構造１を示す斜視図であり、図２は、機器固定用床構造１の平面図、図３（ａ）は、図２のＡ−Ａ線断面図、図３（ｂ）は、図２のＢ−Ｂ線断面図である。なお、図１は、一部のパネル部材５を透視した図である。 Hereinafter, the equipment fixing floor structure 1 according to the embodiment of the present invention will be described. 1 is a perspective view showing the equipment fixing floor structure 1, FIG. 2 is a plan view of the equipment fixing floor structure 1, FIG. 3A is a sectional view taken along line AA of FIG. 2, and FIG. (B) is a cross-sectional view taken along the line BB of FIG. Note that FIG. 1 is a perspective view of a part of the panel member 5.
機器固定用床構造１は、主にレール部材３、パネル部材５、金具７、枠部材９、支持部材１１等から構成される。機器固定用床構造１は、例えばスラブ床などの床１３上に設置され、図２に示すように、上方に機器１５が設置されて固定される。 The equipment fixing floor structure 1 is mainly composed of a rail member 3, a panel member 5, a metal fitting 7, a frame member 9, a support member 11, and the like. The equipment fixing floor structure 1 is installed on a floor 13 such as a slab floor, and as shown in FIG. 2, the equipment 15 is installed and fixed above.
図４（ａ）は、図３（ａ）のＣ部拡大図である。床１３の所定の位置には、支持部材１１が固定される。支持部材１１は、板状の基部１１ａと、基部１１ａ上に配置される複数のピン１１ｂを有する。 FIG. 4A is an enlarged view of part C of FIG. 3A. The support member 11 is fixed at a predetermined position on the floor 13. The support member 11 has a plate-shaped base portion 11a and a plurality of pins 11b arranged on the base portion 11a.
支持部材１１は、パネル部材５を支持する部材であり、パネル部材５のずれ止めとして機能する。支持部材１１の基部１１ａは、例えば、接着剤やアンカーボルトで床１３に固定される。支持部材１１の基部１１ａ上には複数のピン１１ｂが起立する。パネル部材５は、基部１１ａ上に配置される。この際、パネル部材５の角部近傍の背面に形成された凹部に、ピン１１ｂが嵌合して、パネル部材５が支持部材１１の位置で固定される。 The support member 11 is a member that supports the panel member 5, and functions as a slip stopper for the panel member 5. The base portion 11a of the support member 11 is fixed to the floor 13 with, for example, an adhesive or anchor bolts. A plurality of pins 11b stand on the base portion 11a of the support member 11. The panel member 5 is arranged on the base 11a. At this time, the pin 11b is fitted into the recess formed on the back surface near the corner of the panel member 5, and the panel member 5 is fixed at the position of the support member 11.
なお、支持部材１１は、パネル部材５の４隅の全てに配置されなくてもよく、例えば、４隅の内、２カ所以上の角部近傍が支持部材１１で支持されればよい。また、ピン１１ｂとパネル部材５とをさらにねじ止めしてもよい。 The support member 11 does not have to be arranged at all four corners of the panel member 5, and for example, the support member 11 may support two or more corners of the four corners. Further, the pin 11b and the panel member 5 may be further screwed.
図２等に示すように、パネル部材５は、略矩形の部材であり、複数のパネル部材５が所定の範囲内に併設される。パネル部材５の配置された範囲の全体を囲むように、枠部材９が配置される。なお、レール部材３が配置される部位は、レール部材３との干渉を避けるため、パネル部材５の一部が切りかかれる。また、図２に示すように、位置によって異なる形状のパネル部材５を併設してもよい。なお、パネル部材５の配置数や形状等については、図示した例には限られず、また、パネル部材５の設置範囲は、必ずしも全体として矩形でなくてもよい。 As shown in FIG. 2 and the like, the panel member 5 is a substantially rectangular member, and a plurality of panel members 5 are arranged within a predetermined range. The frame member 9 is arranged so as to surround the entire area in which the panel member 5 is arranged. A part of the panel member 5 is cut off at the portion where the rail member 3 is arranged in order to avoid interference with the rail member 3. Further, as shown in FIG. 2, panel members 5 having different shapes depending on the position may be provided side by side. The number and shape of the panel members 5 are not limited to the illustrated examples, and the installation range of the panel members 5 does not necessarily have to be rectangular as a whole.
図４（ｂ）は、図３（ａ）のＤ部拡大図である。枠部材９は、例えば断面が略Ｌ字状のアングル部材であり、床１３にアンカー１７で固定される。なお、枠部材９の高さは、パネル部材５の上面と略一致する。 FIG. 4B is an enlarged view of part D of FIG. 3A. The frame member 9 is, for example, an angle member having a substantially L-shaped cross section, and is fixed to the floor 13 with an anchor 17. The height of the frame member 9 substantially coincides with the upper surface of the panel member 5.
図４（ｃ）は、図３（ａ）のＥ部拡大図である。枠部材９で囲まれた範囲における床１３上には、複数の金具７が所定の位置に固定される。金具７は、床１３に対して、アンカーボルトで固定されてもよいし、接着剤等によって固定されてもよい。 FIG. 4C is an enlarged view of part E of FIG. 3A. A plurality of metal fittings 7 are fixed at predetermined positions on the floor 13 in the range surrounded by the frame member 9. The metal fitting 7 may be fixed to the floor 13 with anchor bolts, or may be fixed to the floor 13 with an adhesive or the like.
金具７の上部には、レール部材３が固定される。レール部材３は、機器１５を固定する部位となる。金具７は、床１３に固定される一対の床固定部７ａと、それぞれの床固定部７ａに略垂直に起立する一対の側部７ｃと、側部７ｃの上方において、側部７ｃの間に形成されるレール部材固定部７ｂとを有する。床固定部７ａとレール部材固定部７ｂの高さは側部７ｃによって異なるようになっており、図示した例では、レール部材固定部７ｂの高さが床固定部７ａよりも高い位置となる。また、図４（ｃ）から分かるように、レール部材固定部７ｂの下方（レール部材固定部７ｂよりも床１３に近い位置）において側部７ｃ同士は連結されていない。すなわち、金具７のレール部材固定部７ｂの下方は開放された状態となっている。なお、金具７の表面は、防錆のためにめっき処理が施される。 A rail member 3 is fixed to the upper portion of the metal fitting 7. The rail member 3 serves as a portion for fixing the device 15. The metal fitting 7 is between a pair of floor fixing portions 7a fixed to the floor 13, a pair of side portions 7c standing substantially perpendicular to each floor fixing portion 7a, and the side portions 7c above the side portions 7c. It has a rail member fixing portion 7b to be formed. The heights of the floor fixing portion 7a and the rail member fixing portion 7b differ depending on the side portion 7c, and in the illustrated example, the height of the rail member fixing portion 7b is higher than that of the floor fixing portion 7a. Further, as can be seen from FIG. 4C, the side portions 7c are not connected to each other below the rail member fixing portion 7b (at a position closer to the floor 13 than the rail member fixing portion 7b). That is, the lower part of the rail member fixing portion 7b of the metal fitting 7 is in an open state. The surface of the metal fitting 7 is plated to prevent rust.
金具７によって、レール部材３は、床１３から所定の高さに配置される。この際、レール部材３の上面とパネル部材５の上面とが略同じ高さになる。 The rail member 3 is arranged at a predetermined height from the floor 13 by the metal fitting 7. At this time, the upper surface of the rail member 3 and the upper surface of the panel member 5 have substantially the same height.
なお、前述したように、パネル部材５は、支持部材１１上に配置される。したがって、床１３からパネル部材５の上面高さは、支持部材１１の基部１１ａの厚みとパネル部材５の厚みとで決まる。一方、レール部材３の上部高さは、金具７（レール部材固定部７ｂ）の高さとレール部材３の厚みとで決まる。このため、レール部材３の上面とパネル部材５の上面とを略同じ高さとなるように、金具７（レール部材固定部７ｂ）の高さが設定される。 As described above, the panel member 5 is arranged on the support member 11. Therefore, the height of the upper surface of the panel member 5 from the floor 13 is determined by the thickness of the base portion 11a of the support member 11 and the thickness of the panel member 5. On the other hand, the height of the upper part of the rail member 3 is determined by the height of the metal fitting 7 (rail member fixing portion 7b) and the thickness of the rail member 3. Therefore, the height of the metal fitting 7 (rail member fixing portion 7b) is set so that the upper surface of the rail member 3 and the upper surface of the panel member 5 have substantially the same height.
ここで、金具７を設置した部位には、支持部材１１が配置されないため、当該部位ではパネル部材５は金具７の床固定部７ａ上に配置される。このため、支持部材１１の基部１１ａの厚みと金具７の床固定部７ａとの厚みとが同一でない場合には、高さを調整するためのスペーサ１９が用いられる。図示した例では、基部１１ａに対して床固定部７ａの厚みが薄く、床固定部７ａ上にスペーサ１９が配置される。 Here, since the support member 11 is not arranged at the portion where the metal fitting 7 is installed, the panel member 5 is arranged on the floor fixing portion 7a of the metal fitting 7 at the portion. Therefore, when the thickness of the base portion 11a of the support member 11 and the thickness of the floor fixing portion 7a of the metal fitting 7 are not the same, the spacer 19 for adjusting the height is used. In the illustrated example, the floor fixing portion 7a is thinner than the base portion 11a, and the spacer 19 is arranged on the floor fixing portion 7a.
なお、レール部材３は、互いに平行に複数本配置される。図２に示すように、本実施形態では２本のレール部材３が配置される。なお、レール部材３は、３本以上配置されてもよい。また、互いに平行な方向のみではなく、直交する方向にさらにレール部材３を配置してもよい。 A plurality of rail members 3 are arranged in parallel with each other. As shown in FIG. 2, in this embodiment, two rail members 3 are arranged. In addition, three or more rail members 3 may be arranged. Further, the rail member 3 may be further arranged not only in the direction parallel to each other but also in the direction orthogonal to each other.
次に、機器固定用床構造１を用いた、機器１５の設置方法について説明する。まず、床１３上に、金具７に固定されたレール部材３および枠部材９を所定の位置に設置する。前述したように、金具７及び枠部材９は、床１３に対して接着剤やアンカーによって固定することができる。 Next, a method of installing the device 15 using the device fixing floor structure 1 will be described. First, the rail member 3 and the frame member 9 fixed to the metal fitting 7 are installed at predetermined positions on the floor 13. As described above, the metal fitting 7 and the frame member 9 can be fixed to the floor 13 with an adhesive or an anchor.
次に、枠部材９の内部の所定の位置に支持部材１１を配置し、支持部材１１上にパネル部材５を設置する。前述したように、支持部材１１は、床１３に対して接着剤やアンカーによって固定することができる。 Next, the support member 11 is arranged at a predetermined position inside the frame member 9, and the panel member 5 is installed on the support member 11. As described above, the support member 11 can be fixed to the floor 13 with an adhesive or an anchor.
なお、パネル部材５は、枠部材９で囲まれる範囲に設置可能であり、レール部材３と干渉しないように、予め所定のサイズに切断される。すなわち、パネル部材５は、レール部材３の周囲に、レール部材３を囲むように設置される。 The panel member 5 can be installed in a range surrounded by the frame member 9, and is cut into a predetermined size in advance so as not to interfere with the rail member 3. That is, the panel member 5 is installed around the rail member 3 so as to surround the rail member 3.
部屋内のすべて機器固定用床構造１が施工された後、機器１５を搬入して、機器１５をレール部材３上に固定する。レール部材３への機器１５の固定は、ボルト等で行うことができる。以上により、機器１５の設置が完了する。 After all the equipment fixing floor structures 1 in the room have been constructed, the equipment 15 is carried in and the equipment 15 is fixed on the rail member 3. The device 15 can be fixed to the rail member 3 with bolts or the like. With the above, the installation of the device 15 is completed.
以上、本実施の形態によれば、従来のフリーアクセスフロアではなく、床１３に対して略パネル部材５の厚み程度で、機器１５を設置することができる。このため、低床で機器１５を設置することができる。 As described above, according to the present embodiment, the device 15 can be installed on the floor 13 with a thickness of about the panel member 5 instead of the conventional free access floor. Therefore, the device 15 can be installed on a low floor.
また、レール部材３とパネル部材５との上面高さが略一致する。このため、機器１５の設置範囲においては、床に凹凸が形成されない。この結果、見栄えもよく、機器１５の設置の作業時に、レール部材３につまずくこともない。 Further, the heights of the upper surfaces of the rail member 3 and the panel member 5 are substantially the same. Therefore, in the installation range of the device 15, unevenness is not formed on the floor. As a result, the appearance is good, and the rail member 3 is not tripped during the installation work of the device 15.
また、機器１５を設置する際には、機器１５をレール部材３に対してボルト等によって固定することで、機器の設置の際に、その都度アンカー打設を行う必要がない。このため、設置が容易であり、設置の際に埃が発生することもない。また、機器１５を入れ替える際にも、レール部材３の設置範囲においては、異なる機器１５のサイズにも適用可能である。 Further, when the equipment 15 is installed, the equipment 15 is fixed to the rail member 3 with bolts or the like, so that it is not necessary to place anchors each time the equipment is installed. Therefore, the installation is easy and no dust is generated during the installation. Further, even when the equipment 15 is replaced, it can be applied to different sizes of the equipment 15 within the installation range of the rail member 3.
なお、本実施形態では、床１３に対してパネル部材５の厚み程度の高さで機器１５を設置可能であるが、周囲にパネル部材５の厚み程度の段差が形成される。このため、必要に応じて、図５（ａ）に示すように保護部材２１ａを設置してもよい。 In the present embodiment, the device 15 can be installed at a height of about the thickness of the panel member 5 with respect to the floor 13, but a step of about the thickness of the panel member 5 is formed around the floor 13. Therefore, if necessary, the protective member 21a may be installed as shown in FIG. 5A.
保護部材２１ａは、枠部材９の外周部の縁部に設置され、床１３からパネル部材５の上面に向かってスロープ状の傾斜を有する部材である。なお、保護部材２１ａは、例えば接着等によって枠部材９及び床１３に固定される。保護部材２１ａは、例えばゴムなど滑りにくい材質で形成されることが望ましい。また、保護部材２１ａは、枠部材９の全周に配置されなくてもよく、作業者の動線に応じて適宜配置すればよい。 The protective member 21a is a member that is installed at the edge of the outer peripheral portion of the frame member 9 and has a slope-like inclination from the floor 13 toward the upper surface of the panel member 5. The protective member 21a is fixed to the frame member 9 and the floor 13 by, for example, adhesion. It is desirable that the protective member 21a is made of a non-slip material such as rubber. Further, the protective member 21a does not have to be arranged on the entire circumference of the frame member 9, and may be appropriately arranged according to the flow line of the operator.
また、保護部材としては、スロープ状のものには限られない。例えば、図５（ｂ）に示すように、パネル部材５の上面と枠部材９の外側面とに滑り止めの保護部材２１ｂを配置してもよい。この場合には、図示したように、枠部材９は、内側に向けて配置して、外周部に突出しないようにすることもできる。 Further, the protective member is not limited to a slope-shaped member. For example, as shown in FIG. 5B, a non-slip protective member 21b may be arranged on the upper surface of the panel member 5 and the outer surface of the frame member 9. In this case, as shown in the drawing, the frame member 9 may be arranged inward so as not to project to the outer peripheral portion.
次に、第２の実施形態について説明する。図６（ａ）、図６（ｂ）は、第２の実施形態にかかる機器固定用床構造１ａの断面の拡大図であり、図６（ａ）は、図６（ｂ）のＧ−Ｇ線断面図、図６（ｂ）は、図６（ａ）のＦ−Ｆ線断面図である。なお、図６（ｂ）は、金具８の形状が分かり易いように、パネル部材５とスペーサ１９を透視した図である。なお、以下の説明において、機器固定用床構造１と同様の機能を奏する構成については、図１〜図５と同一の符号を付し、重複する説明を省略する。 Next, the second embodiment will be described. 6 (a) and 6 (b) are enlarged views of a cross section of the equipment fixing floor structure 1a according to the second embodiment, and FIG. 6 (a) is a GG of FIG. 6 (b). FIG. 6 (b) is a sectional view taken along line FF of FIG. 6 (a). Note that FIG. 6B is a perspective view of the panel member 5 and the spacer 19 so that the shape of the metal fitting 8 can be easily understood. In the following description, the same reference numerals as those in FIGS. 1 to 5 will be given to the configurations that perform the same functions as the equipment fixing floor structure 1, and duplicate description will be omitted.
機器固定用床構造１ａは、機器固定用床構造１と略同様であるが、金具７の替わりに形状の異なる金具８が用いられる点で異なる。 The equipment fixing floor structure 1a is substantially the same as the equipment fixing floor structure 1, except that the metal fitting 8 having a different shape is used instead of the metal fitting 7.
金具８は、金具７と略同様の構造であり、床固定部８ａと、レール部材固定部８ｂと、側部８ｃとを有する。そして、金具７と異なる点として、金具８は、底部８ｄと、底部８ｄを貫通するように底部８ｄに形成される孔２２をさらに有する。
The metal fitting 8 has substantially the same structure as the metal fitting 7, and has a floor fixing portion 8a, a rail member fixing portion 8b, and a side portion 8c. And, unlike the metal fitting 7, the metal fitting 8 further has a bottom portion 8d and a
図６（ａ）および図６（ｂ）が示すように、底部８ｄは、レール部材固定部８ｂの下方（レール部材固定部８ｂよりも床１３に近い位置）において側部８ｃ同士を連結する。レール部材固定部８ｂは、底部８ｄよりも上方に離間して配置される。底部８ｄがあることにより、金具８は、金具７と比較して剛性が高まり強度が増すため、高い変形防止効果が得られる。また、底部８ｄによって、床１３との接触面積が増加するため、例えば、接着剤による接着面積を増加させることができる。 As shown in FIGS. 6A and 6B, the bottom portion 8d connects the side portions 8c to each other below the rail member fixing portion 8b (at a position closer to the floor 13 than the rail member fixing portion 8b). The rail member fixing portion 8b is arranged so as to be separated above the bottom portion 8d. Due to the presence of the bottom portion 8d, the metal fitting 8 has higher rigidity and strength than the metal fitting 7, so that a high deformation prevention effect can be obtained. Further, since the contact area with the floor 13 is increased by the bottom portion 8d, for example, the adhesive area by the adhesive can be increased.
底部８ｄには、孔２２が形成される。孔２２は、金具８の長手方向に所定の間隔で複数形成される。ここで、金具８は、金具７と同様に表面にめっき処理が施される。しかし、金具８の下部が底部８ｄによって塞がれると、金具８の長手方向の端部でしか外部に通じていないので、金具８の表面にめっき処理を施す際に、めっき液が内部にスムーズに流入せず、内側でめっき不良が発生するおそれがある。これに対して、金具８のように底部８ｄに孔２２を形成すると、孔２２を通じてめっき液が確実に内部に流入するので、めっき不良を防止することができる。
A
孔２２は、図６（ｂ）に示すように、略円形であり、底部８ｄの幅方向の中心に、金具８の長手方向に一列に等間隔で複数並んでいる。ただし、孔２２の配置はこれに限ることはなく、二列以上で並んでいてもよいし、底部８ｄの幅方向の中心に位置しなくてもよい。また、孔２２の形状もこれに限らず、楕円や多角形でもよい。
As shown in FIG. 6B, the
第２の実施形態によれば、第１の実施形態と同様の効果を得ることができる。また、金具８の強度を高めて変形を防止することができるとともに、金具８を接着剤で床１３に固定する際には、接着面積を増加させ、高い接着力を得ることができる。また、底部８ｄを形成しても、孔２２を設けることで、製造時のめっき不良を防止することができる。
According to the second embodiment, the same effect as that of the first embodiment can be obtained. Further, the strength of the metal fitting 8 can be increased to prevent deformation, and when the metal fitting 8 is fixed to the floor 13 with an adhesive, the adhesive area can be increased and a high adhesive force can be obtained. Further, even if the bottom portion 8d is formed, by providing the
以上、添付図を参照しながら、本発明の実施の形態を説明したが、本発明の技術的範囲は、前述した実施の形態に左右されない。当業者であれば、特許請求の範囲に記載された技術的思想の範疇内において各種の変更例または修正例に想到し得ることは明らかであり、それらについても当然に本発明の技術的範囲に属するものと了解される。 Although the embodiment of the present invention has been described above with reference to the attached drawings, the technical scope of the present invention does not depend on the above-described embodiment. It is clear that a person skilled in the art can come up with various modifications or modifications within the scope of the technical ideas described in the claims, and these are naturally within the technical scope of the present invention. It is understood that it belongs.
１、１ａ………機器固定用床構造
３………レール部材
５………パネル部材
７、８………金具
７ａ、８ａ………床固定部
７ｂ、８ｂ………レール部材固定部
７ｃ、８ｃ………側部
８ｄ………底部
９………枠部材
１１………支持部材
１１ａ………基部
１１ｂ………ピン
１３………床
１５………機器
１７………アンカー
１９………スペーサ
２１ａ、２１ｂ………保護部材
２２………孔
1, 1a ………… Floor structure for fixing equipment 3 ………… Rail member 5 ………… Panel member 7, 8 ………… Metal fittings 7a, 8a ………… Floor fixing part 7b, 8b ………… Rail member fixing part 7c , 8c ………… Side 8d ………… Bottom 9 ………… Frame member 11 ………… Support member 11a ………… Base 11b ………… Pin 13 ………… Floor 15 ………… Equipment 17 ………… Anchor 19 ……… Spacers 21a, 21b ………
Claims (4)
前記金具に固定され、機器を固定するためのレール部材と、
前記レール部材の周囲に配置される複数のパネル部材と、
前記パネル部材を支持し、床に固定される支持部材と、
複数の前記パネル部材の全体を囲むように配置される枠部材と、
を具備し、
前記金具によって、前記レール部材が、前記床から所定の高さに配置され、前記レール部材の上面と前記パネル部材の上面とが略同じ高さであることを特徴とする機器固定用床構造。 With metal fittings fixed to the floor
A rail member fixed to the metal fitting and for fixing the device,
A plurality of panel members arranged around the rail member, and
A support member that supports the panel member and is fixed to the floor,
A frame member arranged so as to surround the entire panel member,
Equipped with
A floor structure for fixing equipment, wherein the rail member is arranged at a predetermined height from the floor by the metal fitting, and the upper surface of the rail member and the upper surface of the panel member are substantially the same height.
前記床に固定される一対の床固定部と、
それぞれの前記床固定部に起立する一対の側部と、
前記側部の下方において前記側部同士を連結する底部と、
前記底部よりも上方で、前記側部の間に形成されるレール部材固定部と、
前記底部を貫通するように前記底部に形成される孔と、
を具備することを特徴とする請求項１または請求項２に記載の機器固定用床構造。 The metal fittings
A pair of floor fixing portions fixed to the floor,
A pair of side parts that stand up on each of the floor fixing parts,
Below the side, the bottom that connects the sides
A rail member fixing portion formed between the side portions above the bottom portion and
A hole formed in the bottom so as to penetrate the bottom,
The equipment fixing floor structure according to claim 1 or 2, wherein the floor structure is provided.
床に、前記金具に固定された前記レール部材および前記枠部材を設置する工程と、
前記枠部材の内部の所定の位置に前記支持部材を配置し、前記支持部材上に前記パネル部材を設置する工程と、
機器を搬入して、前記レール部材上に固定する工程と、
を具備することを特徴とする機器の設置方法。 A method for installing equipment using the equipment fixing floor structure according to any one of claims 1 to 3.
The process of installing the rail member and the frame member fixed to the metal fitting on the floor, and
A step of arranging the support member at a predetermined position inside the frame member and installing the panel member on the support member.
The process of bringing in equipment and fixing it on the rail member,
A method of installing equipment characterized by being equipped with.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0558412A (en) * | 1991-08-29 | 1993-03-09 | Daifuku Co Ltd | Floor structure for traveling body |
| JP2007198026A (en) * | 2006-01-27 | 2007-08-09 | Nikkeikin Aluminium Core Technology Co Ltd | Double floor structure |
| JP2017014782A (en) * | 2015-06-30 | 2017-01-19 | 株式会社Ｎｔｔファシリティーズ | Support structure for double floor |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0558412A (en) * | 1991-08-29 | 1993-03-09 | Daifuku Co Ltd | Floor structure for traveling body |
| JP2007198026A (en) * | 2006-01-27 | 2007-08-09 | Nikkeikin Aluminium Core Technology Co Ltd | Double floor structure |
| JP2017014782A (en) * | 2015-06-30 | 2017-01-19 | 株式会社Ｎｔｔファシリティーズ | Support structure for double floor |
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