JP7421887B2 - Floor structure for fixing equipment - Google Patents
Floor structure for fixing equipment Download PDFInfo
- Publication number
- JP7421887B2 JP7421887B2 JP2019161708A JP2019161708A JP7421887B2 JP 7421887 B2 JP7421887 B2 JP 7421887B2 JP 2019161708 A JP2019161708 A JP 2019161708A JP 2019161708 A JP2019161708 A JP 2019161708A JP 7421887 B2 JP7421887 B2 JP 7421887B2
- Authority
- JP
- Japan
- Prior art keywords
- floor
- equipment
- rail member
- fixed
- fixing
- 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.)
- Active
Links
- 210000000078 claw Anatomy 0.000 claims description 17
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Floor Finish (AREA)
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。 TECHNICAL FIELD The present invention relates to a floor structure for fixing devices such as computers and a method for installing the devices 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。 Computers and other equipment are susceptible to dust and vibrations, and also generate a lot of heat, so they are sometimes installed in an air-conditioned computer room or clean room. At this time, each piece of equipment needs to be securely fixed to the floor or the like to prevent it from falling over in the event of an earthquake.
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 rooms for such equipment, a raised floor installed at a predetermined height from the slab floor is generally used because a lot of wiring and air conditioning are required. A floor panel constituting a raised floor is placed on a support fixed to a slab floor, and a space is formed below the floor panel. The area under this floor panel is used for arranging wiring, etc., and for air 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 have been proposed for fixing equipment on such raised floors (for example,
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, if the space is secured on a slab floor like a conventional raised floor, it is necessary to install raised panels throughout the room, which is wasteful. On the other hand, wiring and the like can sometimes be arranged along walls and ceilings. In such cases, instead of installing equipment on a raised floor as in the past, a method of installing equipment on a lower floor is required.
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, with the method of directly fixing equipment to the slab floor, it is necessary to carry in the equipment, install it, and then perform work such as driving fixing anchors. As mentioned above, since the equipment is susceptible to vibration and dust, it is not desirable to perform work such as driving anchors into the slab floor after the equipment has been transported.
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。 Furthermore, even if you are able to transport the equipment after measuring the anchor position and installing the anchors in advance, if you subsequently replace only some of the equipment, the anchors must be re-adjusted depending on the size of the new equipment. Need to be poured. Therefore, there is concern about the impact 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 was made in view of such problems, and an object of the present invention is to provide a floor structure for fixing equipment and a method for installing equipment that allows equipment to be installed on a low floor.
前述した目的を達成するため、本発明は、機器が固定可能な機器固定用床構造であって、床に載置される板状部材を備え、機器を固定可能なレール部材が複数の列を成して、共通の前記板状部材の上面に固定され、前記レール部材は、一対の係止爪と、前記係止爪の下端側において一対の前記係止爪を連結する底部と、を有し、前記レール部材は前記板状部材に第１のボルトにより固定され、固定された状態において、前記レール部材の前記底部の上面と前記第１のボルトの上面とが略同一面であり、一列分の前記レール部材を前記板状部材に前記第１のボルトで固定するための孔が複数列に形成されて、前記レール部材を固定する位置を変更可能であることを特徴とする機器固定用床構造である。
また、本発明は、機器が固定可能な機器固定用床構造であって、床に載置される板状部材を備え、機器を固定可能なレール部材が複数の列を成して、共通の前記板状部材の上面に固定され、前記レール部材の長手方向と直交する方向にも、他のレール部材が固定されていることを特徴とする機器固定用床構造であってもよい。
In order to achieve the above-mentioned object, the present invention provides a floor structure for fixing equipment to which equipment can be fixed, comprising a plate member placed on the floor, and a rail member to which equipment can be fixed has a plurality of rows. The rail member is fixed to the upper surface of the common plate member, and the rail member includes a pair of locking claws and a bottom portion connecting the pair of locking claws on the lower end side of the locking claws. The rail member is fixed to the plate member by a first bolt, and in the fixed state, the upper surface of the bottom of the rail member and the upper surface of the first bolt are substantially on the same plane, and are arranged in a row. For fixing equipment, wherein holes for fixing the rail member to the plate member with the first bolt are formed in a plurality of rows, and the position where the rail member is fixed can be changed. It is a floor structure.
The present invention also provides a floor structure for fixing equipment to which equipment can be fixed, which includes a plate-like member placed on the floor, and has a plurality of rows of rail members to which equipment can be fixed. The floor structure for fixing equipment may be characterized in that another rail member is fixed to the upper surface of the plate member and also in a direction orthogonal to the longitudinal direction of the rail member.
前記板状部材は、前記第１のボルトとは別の、第２のボルトにより前記床に固定されてもよい。 The plate member may be fixed to the floor by a second bolt different from the first bolt .
前記レール部材は、接着により前記板状部材に固定されてもよい。 The rail member may be fixed to the plate member by adhesive.
第１の発明によれば、機器を固定可能なレール部材が床の上面に固定されるので、低い位置に機器を設置することができる。また、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ので、床上に空間を確保するための支持部材やパネルを配置する場合と比較して無駄が少ない。さらに、機器を固定可能なレール部材を用いるので、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。 According to the first invention, since the rail member to which the equipment can be fixed is fixed to the upper surface of the floor, the equipment can be installed at a low position. In addition, since it is only necessary to arrange rail members and the like in the area where the equipment is installed indoors, there is less waste compared to the case where supporting members and panels are arranged to secure space on the floor. Furthermore, since a rail member capable of fixing the device is used, the fixing position can be easily changed depending on the size of the device.
レール部材が板状部材の上面に固定され、板状部材が床に固定されれば、床に対する板状部材の位置を決定することによって、複数のレール部材の位置が同時に決定される。そのため、板状部材を用いずにレール部材を床に直接固定する場合と比較して、レール部材を正確な位置に簡単に固定することができる。 If the rail member is fixed to the upper surface of the plate member and the plate member is fixed to the floor, the positions of the plurality of rail members are simultaneously determined by determining the position of the plate member with respect to the floor. Therefore, compared to the case where the rail member is directly fixed to the floor without using a plate member, the rail member can be easily fixed at an accurate position.
床のレール部材が設置される範囲に凹部が形成され、凹部のレール部材の周囲にコンクリートが打設されて、レール部材の上面と凹部以外の部位の床の上面とが略同一面となれば、床の上面と略同一の高さに機器を設置することができる。
さらに、レール部材の端面にシール部材が配置されていれば、凹部に打設されたコンクリートのレール部材の内部への流入を防止できる。そのため、レール部材の内部でコンクリートが硬化して機器の固定の妨げとなることがない。
If a recess is formed in the range where the floor rail member is installed, and concrete is placed around the rail member in the recess, the top surface of the rail member and the top surface of the floor in areas other than the recess are approximately on the same plane. , equipment can be installed at approximately the same height as the top surface of the floor.
Furthermore, if a sealing member is disposed on the end face of the rail member, it is possible to prevent concrete poured into the recess from flowing into the inside of the rail member. Therefore, concrete will not harden inside the rail member and will not interfere with fixing the equipment.
レール部材が、上方に突出する一対の係止爪と、係止爪の下端側に形成され、一対の係止爪を連結する底部とを有し、底部が、係止爪の両側に張り出していれば、底部の張り出した部分を用いてレール部材を床や板状部材等に固定することができる。 The rail member has a pair of locking pawls that protrude upward, and a bottom portion that is formed on the lower end side of the locking nails and connects the pair of locking pawls, and the bottom portion projects on both sides of the locking pawls. If so, the rail member can be fixed to a floor, a plate-like member, etc. using the protruding portion of the bottom.
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、床に形成された前記凹部に前記レール部材を設置する工程と、前記凹部の内部であって、前記レール部材の周囲にコンクリートを打設し、前記レール部材の上面と前記凹部以外の部位の前記床の上面とを略同一面とする工程と、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。 A second invention is a method for installing equipment using the floor structure for equipment fixation according to the first invention, which includes a step of installing the rail member in the recess formed in the floor; There is a step of pouring concrete around the rail member so that the upper surface of the rail member and the upper surface of the floor other than the concave portion are substantially on the same level, and carrying in equipment and placing concrete around the rail member. This is a method for installing equipment, comprising the steps of: fixing the equipment on the equipment;
第２の発明によれば、機器を固定可能なレール部材の施工を機器の搬入前に予め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 the construction of the rail member to which the equipment can be fixed can be completed in advance before the equipment is brought in, there is no need to drive anchors or the like after the equipment is brought in. Furthermore, even when replacing equipment, there is no need to drive new anchors or the like because the rail member provides a high degree of freedom in fixing positions.
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 that allows equipment to be installed on a low floor.
以下、図面に基づいて本発明の好適な実施形態について詳細に説明する。 Hereinafter, preferred embodiments of the present invention will be described in detail based on the drawings.
（第１の実施形態）
図１は、本発明の第１の実施形態にかかる機器固定用床構造１を示す斜視図である。図２は、機器固定用床構造１の平面図である。図３（ａ）は、図２のＡ－Ａ線断面図、図３（ｂ）は、図３（ａ）のＢ部拡大図である。
(First embodiment)
FIG. 1 is a perspective view showing a
機器固定用床構造１は、主にレール部材３、板状部材５、アンカーボルト７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９上に設置され、上方に図示しない機器が設置されて固定される。
The equipment
図１、図２に示すように、板状部材５は、略矩形の部材である。板状部材５は、例えば４隅に設置されたアンカーボルト７によって床９の上面に固定される。 As shown in FIGS. 1 and 2, the plate member 5 is a substantially rectangular member. The plate member 5 is fixed to the upper surface of the floor 9 by anchor bolts 7 installed at four corners, for example.
なお、アンカーボルト７は、板状部材５の４隅の全てに配置されなくてもよい。例えば、板状部材５の４隅の内、２カ所以上の角部近傍がアンカーボルト７で固定されればよい。また、板状部材５は、接着によって床９に固定されてもよい。固定方法は施工条件等に応じて選択される。 Note that the anchor bolts 7 do not need to be arranged at all four corners of the plate member 5. For example, the vicinity of two or more of the four corners of the plate member 5 may be fixed with the anchor bolts 7. Further, the plate member 5 may be fixed to the floor 9 by adhesive. The fixing method is selected depending on construction conditions, etc.
レール部材３は、機器を固定可能であり、板状部材５の上面に固定される。本実施形態では、レール部材３が、互いに平行に２列に配置される。各列は、３本のレール部材３で構成される。また、レール部材３は、板状部材５の長辺方向に平行に配置される。 The rail member 3 is capable of fixing equipment and is fixed to the upper surface of the plate member 5. In this embodiment, the rail members 3 are arranged in two rows parallel to each other. Each row is composed of three rail members 3. Moreover, the rail member 3 is arranged parallel to the long side direction of the plate-like member 5.
なお、レール部材３は３列以上に配置されてもよい。各列は、１本以上のレール部材３で構成されればよい。また、レール部材３は互いに平行な方向のみに配置するのではなく、直交する方向にさらにレール部材３を配置してもよい。レール部材３の配置は、固定される機器の寸法等に応じて適宜決定される。 Note that the rail members 3 may be arranged in three or more rows. Each row may be composed of one or more rail members 3. Further, the rail members 3 are not arranged only in directions parallel to each other, but more rail members 3 may be arranged in orthogonal directions. The arrangement of the rail members 3 is determined as appropriate depending on the dimensions of the equipment to be fixed.
図３（ｂ）に示すように、レール部材３は、上方に突出する一対の係止爪４ａと、係止爪４ａの下端側に形成され、一対の係止爪４ａを連結する底部４ｂとを有する。レール部材３の底部４ｂには、ボルト１１が設置される。板状部材５は、ボルト１１に対応する位置に孔１０が形成される。レール部材３は、ボルト１１を孔１０に定着することによって板状部材５の上面に固定される。ボルト１１は、１本のレール部材３に対して少なくとも両端付近に設置される。 As shown in FIG. 3(b), the rail member 3 includes a pair of locking claws 4a that protrudes upward, and a bottom portion 4b that is formed on the lower end side of the locking claws 4a and connecting the pair of locking claws 4a. has. A bolt 11 is installed on the bottom 4b of the rail member 3. A hole 10 is formed in the plate member 5 at a position corresponding to the bolt 11. The rail member 3 is fixed to the upper surface of the plate member 5 by fixing bolts 11 in the holes 10. The bolts 11 are installed at least near both ends of one rail member 3.
以上のように、機器固定用床構造１では、機器を固定可能なレール部材３が上面に固定された板状部材５が、板状部材５を介して、床９の上面に固定される。
As described above, in the equipment fixing
次に、機器固定用床構造１を用いた、機器の設置方法について説明する。まず、板状部材５の上面にレール部材３を固定する。レール部材３は、前述したように、ボルト１１を、雌ねじを有する孔１０に定着することにより板状部材５に固定される。レール部材３を板状部材５に固定する作業は、機器を設置する室内で行ってもよいし、事前に工場等の他の場所で行ってもよい。レール部材３を板状部材５に事前に固定しておけば、室内での作業を減らすことができる。
Next, a method for installing equipment using the equipment fixing
次に、室内の床９の上面の所定の位置に板状部材５を配置する。そして、板状部材５の４隅にアンカーボルト７を打設して板状部材５を床９に固定する。または、板状部材５を床９に接着して固定する。これにより、機器固定用床構造１が施工される。
Next, the plate member 5 is placed at a predetermined position on the upper surface of the floor 9 in the room. Then, anchor bolts 7 are driven into the four corners of the plate-like member 5 to fix the plate-like member 5 to the floor 9. Alternatively, the plate-like member 5 is adhered and fixed to the floor 9. As a result, the equipment fixing
機器固定用床構造１が施工された後、機器を搬入して、機器をレール部材３上に固定する。レール部材３への機器の固定は、ボルト等で行うことができる。以上により、機器の設置が完了する。
After the
以上、第１の実施形態によれば、従来のフリーアクセスフロアのように床上に空間を確保することがなく、床９に対して板状部材５の厚みとレール部材３の高さとを足した程度の高さで機器を設置することができる。このため、低床で機器を設置することができる。 As described above, according to the first embodiment, there is no need to secure a space on the floor unlike a conventional raised floor, and the thickness of the plate member 5 and the height of the rail member 3 are added to the floor 9. Equipment can be installed at a certain height. Therefore, the equipment can be installed on a low floor.
また、機器を設置する際には、機器をレール部材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、異なる機器のサイズにも適用可能である。なお、板状部材５の所定の位置に孔１０を予め形成しておくことで、レール部材３の位置を変更することも可能である。例えば、レール部材３の間隔を変更可能な様に、予め複数列に孔１０を形成しておき、機器のサイズに応じて、レール部材３の配置を変更することもできる。 Further, when installing the equipment, by fixing the equipment to the rail member 3 with bolts or the like, there is no need to cast anchors each time the equipment is installed. Therefore, installation is easy and no dust is generated during installation. Furthermore, when replacing equipment, the present invention can be applied to different sizes of equipment within the installation range of the rail member 3. Note that it is also possible to change the position of the rail member 3 by forming the hole 10 in advance at a predetermined position of the plate member 5. For example, holes 10 may be formed in a plurality of rows in advance so that the spacing between the rail members 3 can be changed, and the arrangement of the rail members 3 may be changed depending on the size of the device.
第１の実施形態では、レール部材３が固定された板状部材５を床９に固定するので、床９に対する板状部材５の位置を決定することによって、複数のレール部材３の位置が同時に決定される。そのため、板状部材５を用いずにレール部材３を床９に直接固定する場合と比較して、レール部材３を正確な位置に簡単に固定することができる。 In the first embodiment, the plate member 5 to which the rail member 3 is fixed is fixed to the floor 9, so by determining the position of the plate member 5 with respect to the floor 9, the positions of the plurality of rail members 3 can be changed simultaneously. It is determined. Therefore, compared to the case where the rail member 3 is directly fixed to the floor 9 without using the plate member 5, the rail member 3 can be easily fixed at an accurate position.
なお、第１の実施形態では、レール部材３と板状部材５とがボルト１１によって固定されたが、固定方法はこれに限らない。図４（ａ）は、レール部材３の他の固定方法を示す図である。図４（ａ）に示す例では、レール部材３と板状部材５とが溶接部１３によって固定される。溶接部１３は、レール部材３の係止爪４ａの側面と板状部材５の上面との間に形成される。溶接部１３は、レール部材３の全長にわたって形成される。 Note that in the first embodiment, the rail member 3 and the plate member 5 are fixed with the bolts 11, but the fixing method is not limited to this. FIG. 4(a) is a diagram showing another method of fixing the rail member 3. In the example shown in FIG. 4(a), the rail member 3 and the plate member 5 are fixed by a welded portion 13. The welded portion 13 is formed between the side surface of the locking pawl 4a of the rail member 3 and the upper surface of the plate member 5. The welded portion 13 is formed over the entire length of the rail member 3.
また、レール部材３の構成は上記したものに限らない。図４（ｂ）（ｃ）は、他のレール部材３ａを示す図である。レール部材３ａは、一対の係止爪４ａを連結する底部４ｂが係止爪４ａの両側に張り出す点で、レール部材３とは構成が異なる。レール部材３ａは、底部４ｂの張り出した部分を用いて板状部材５に固定することができる。 Further, the configuration of the rail member 3 is not limited to that described above. FIGS. 4(b) and 4(c) are diagrams showing other rail members 3a. The rail member 3a differs in configuration from the rail member 3 in that a bottom portion 4b connecting the pair of locking claws 4a projects on both sides of the locking claws 4a. The rail member 3a can be fixed to the plate member 5 using the protruding portion of the bottom portion 4b.
図４（ｂ）に示す例では、レール部材３ａと板状部材５とが溶接部１３によって固定される。溶接部１３は、レール部材３ａの底部４ｂの側面と板状部材５の上面との間に形成される。溶接部１３は、レール部材３ａの全長にわたって形成される。図４（ｂ）に示すように、底部４ｂの張り出した部分に溶接部１３を形成すれば、作業性が良く、また、溶接の熱による係止爪４ａへの影響を抑制できる。 In the example shown in FIG. 4(b), the rail member 3a and the plate member 5 are fixed by the welded portion 13. The welded portion 13 is formed between the side surface of the bottom portion 4b of the rail member 3a and the upper surface of the plate member 5. The welded portion 13 is formed over the entire length of the rail member 3a. As shown in FIG. 4(b), if the welded portion 13 is formed on the protruding portion of the bottom portion 4b, workability is improved and the influence of the heat of welding on the locking pawl 4a can be suppressed.
図４（ｃ）に示す例では、レール部材３ａの底部４ｂのうち係止爪４ａの両側に張り出した部分にボルト１１ａが設置される。板状部材５は、ボルト１１ａに対応する位置に孔１０ａが形成される。レール部材３ａは、ボルト１１ａを孔１０ａに定着させることによって板状部材５の上面に固定される。図４（ｃ）に示すように、底部４ｂの張り出した部分にボルト１１ａを設置すれば、一対の係止爪４ａの間の狭い空間に工具等を挿し入れる必要がないので、レール部材３ａを板状部材５に容易に固定することができる。 In the example shown in FIG. 4(c), the bolts 11a are installed at the portions of the bottom 4b of the rail member 3a that protrude on both sides of the locking claws 4a. A hole 10a is formed in the plate member 5 at a position corresponding to the bolt 11a. The rail member 3a is fixed to the upper surface of the plate member 5 by fixing bolts 11a into the holes 10a. As shown in FIG. 4(c), if the bolt 11a is installed on the protruding part of the bottom part 4b, there is no need to insert tools etc. into the narrow space between the pair of locking claws 4a, so the rail member 3a It can be easily fixed to the plate member 5.
（第２の実施形態）
図５（ａ）は、本発明の第２の実施形態にかかる機器固定用床構造１ａの鉛直方向の断面を示す図である。図５（ｂ）は、図５（ａ）のＣ部拡大図、図５（ｃ）は、図５（ｂ）のＤ－Ｄ線断面図である。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は、図１～図３と同一の符号を付して、重複する説明を省略する。
(Second embodiment)
FIG. 5(a) is a diagram showing a vertical cross section of the equipment fixing floor structure 1a according to the second embodiment of the present invention. FIG. 5(b) is an enlarged view of section C in FIG. 5(a), and FIG. 5(c) is a sectional view taken along line DD in FIG. 5(b). In the following description, the same reference numerals as those in FIGS. 1 to 3 are given to components that perform the same functions as the equipment fixing
図５（ａ）に示す機器固定用床構造１ａは、床９に形成された凹部１５にレール部材３が設置される点で第１の実施形態の機器固定用床構造１と主に構成が異なる。なお、以下の説明において、レール部材３、３ａは、代替可能であるものとする。 The equipment fixing floor structure 1a shown in FIG. different. In addition, in the following description, it is assumed that the rail members 3 and 3a can be replaced.
機器固定用床構造１ａは、主にレール部材３、板状部材５、アンカーボルト７、コンクリート１７等から構成される。機器固定用床構造１ａは、例えばスラブ床などの床９の上面側に形成された凹部１５を用いて設置され、上方に図示しない機器が設置されて固定される。 The equipment fixing floor structure 1a mainly includes a rail member 3, a plate member 5, an anchor bolt 7, concrete 17, and the like. The equipment fixing floor structure 1a is installed using a recess 15 formed on the upper surface side of a floor 9 such as a slab floor, and equipment (not shown) is installed and fixed above.
凹部１５は、床９の上面側に形成される。凹部１５は、床９を上方から見た時に、レール部材３が設置される範囲を含み、レール部材３が固定された板状部材５を底面に敷設できるような大きさとする。 The recess 15 is formed on the upper surface side of the floor 9. When the floor 9 is viewed from above, the recess 15 includes a range where the rail member 3 is installed, and has a size such that the plate member 5 to which the rail member 3 is fixed can be laid on the bottom surface.
板状部材５は、凹部１５の底面上に設置される。板状部材５は、アンカーボルト７または接着によって凹部１５の底面に固定される。凹部１５の底面とは、凹部１５が形成された部位における床９の上面である。機器固定用床構造１ａでは、機器を固定可能なレール部材３が、板状部材５を介して、凹部１５が形成された部位における床９の上面に固定される。 The plate member 5 is installed on the bottom surface of the recess 15. The plate member 5 is fixed to the bottom surface of the recess 15 by anchor bolts 7 or adhesive. The bottom surface of the recess 15 is the upper surface of the floor 9 at the portion where the recess 15 is formed. In the equipment fixing floor structure 1a, a rail member 3 to which equipment can be fixed is fixed to the upper surface of the floor 9 at a portion where a recess 15 is formed, via a plate member 5.
ここで、凹部１５が形成された部位における床９の上面は、凹部１５以外の部位の床９の上面より、板状部材５の厚みとレール部材３の高さとを足した分だけ低いものとする。そのため、機器固定用床構造１ａでは、レール部材３の上面と、凹部１５以外の部位の床９の上面とが、略同一面となる。 Here, the upper surface of the floor 9 in the region where the recess 15 is formed is lower than the upper surface of the floor 9 in the region other than the recess 15 by the sum of the thickness of the plate member 5 and the height of the rail member 3. do. Therefore, in the equipment fixing floor structure 1a, the upper surface of the rail member 3 and the upper surface of the floor 9 in a portion other than the recess 15 are substantially on the same plane.
図５（ｃ）に示すように、レール部材３の両端面には、端面全体を塞ぐようにシール部材１９が配置される。凹部１５のレール部材３の周囲には、コンクリート１７が打設される。 As shown in FIG. 5(c), seal members 19 are arranged on both end surfaces of the rail member 3 so as to close the entire end surfaces. Concrete 17 is poured around the rail member 3 in the recess 15.
次に、機器固定用床構造１ａを用いた、機器の設置方法について説明する。まず、機器を設置する室内または他の場所で、板状部材５の上面にレール部材３を固定する。また、室内の床９の上面側の所定の位置に凹部１５を形成する。 Next, a method for installing equipment using the equipment fixing floor structure 1a will be described. First, the rail member 3 is fixed to the upper surface of the plate member 5 in the room where the equipment is installed or at another location. Further, a recess 15 is formed at a predetermined position on the upper surface side of the floor 9 in the room.
次に、板状部材５を凹部１５内に設置して、板状部材５を凹部１５が形成された部位における床９の上面に固定する。そして、凹部１５の内部のレール部材３の周囲に、コンクリート１７を打設する。コンクリート１７は、コンクリート１７の上面と、レール部材３の上面と、凹部１５以外の部位の床９の上面とが略同一面となるように打設する。すなわち、コンクリート１７によって、板状部材５とレール部材３とが埋設され、コンクリート１７の上面に、レール部材３の上面（係止爪４ａ）のみが露出する。 Next, the plate-like member 5 is installed in the recess 15, and the plate-like member 5 is fixed to the upper surface of the floor 9 in the area where the recess 15 is formed. Then, concrete 17 is poured around the rail member 3 inside the recess 15. The concrete 17 is poured so that the upper surface of the concrete 17, the upper surface of the rail member 3, and the upper surface of the floor 9 in a portion other than the recess 15 are substantially flush with each other. That is, the plate member 5 and the rail member 3 are buried in the concrete 17, and only the upper surface (locking pawl 4a) of the rail member 3 is exposed on the upper surface of the concrete 17.
なお、レール部材３の端面には、コンクリート１７の打設前の適切な時期にシール部材１９を配置しておく。シール部材１９は、コンクリート１７のレール部材３の内部（一対の係止爪４ａの間）への流入を防止する。これにより、機器固定用床構造１ａが施工される。なお、コンクリートの打設時には、レール部材３の上方の開口部も他のシール部材で塞いでおき、コンクリートの打設後に取り外してもよい。 Note that a seal member 19 is placed on the end face of the rail member 3 at an appropriate time before concrete 17 is placed. The seal member 19 prevents the concrete 17 from flowing into the inside of the rail member 3 (between the pair of locking claws 4a). As a result, the equipment fixing floor structure 1a is constructed. In addition, when pouring concrete, the upper opening of the rail member 3 may also be closed with another sealing member, which may be removed after concrete is poured.
機器固定用床構造１ａが施工された後、機器を搬入して、機器をレール部材３上に固定する。レール部材３への機器の固定は、ボルト等で行うことができる。以上により、機器の設置が完了する。 After the equipment fixing floor structure 1a is constructed, the equipment is brought in and fixed on the rail member 3. The equipment can be fixed to the rail member 3 using bolts or the like. With the above steps, the installation of the equipment is completed.
以上、第２の実施形態によれば、床９に形成された凹部１５にレール部材３を設置して、レール部材３の上面と凹部１５以外の部位の床９の上面とを略同一面とするので、床９と略同等の高さで機器を設置することができる。 As described above, according to the second embodiment, the rail member 3 is installed in the recess 15 formed in the floor 9, and the upper surface of the rail member 3 and the upper surface of the floor 9 in a portion other than the recess 15 are made substantially the same plane. Therefore, the equipment can be installed at approximately the same height as the floor 9.
第２の実施形態では、レール部材３の周囲にコンクリート１７を打設して、コンクリート１７の上面とレール部材３の上面と凹部１５以外の部位の床９の上面とを略同一面とするので、機器の設置範囲において床９の上面に凹凸が形成されない。そのため、見栄えがよく、凹みに埃が溜まったり、機器の設置の作業時にレール部材３や凹部１５の縁に足を掛けたりすることもない。 In the second embodiment, concrete 17 is cast around the rail member 3 so that the upper surface of the concrete 17, the upper surface of the rail member 3, and the upper surface of the floor 9 in the area other than the recess 15 are approximately on the same plane. , no unevenness is formed on the upper surface of the floor 9 in the installation range of the equipment. Therefore, the appearance is good, and dust does not accumulate in the recess, and there is no need to step on the edge of the rail member 3 or the recess 15 during equipment installation work.
さらに、レール部材３の端面にシール部材１９が配置されているので、コンクリート１７がレール部材３の内部に流入し硬化して機器の固定の妨げとなることがない。 Furthermore, since the sealing member 19 is disposed on the end face of the rail member 3, the concrete 17 does not flow into the inside of the rail member 3 and harden, thereby preventing the fixing of the equipment from becoming a hindrance.
第２の実施形態では、第１の実施形態と同様に、機器を設置する際には、機器をレール部材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、異なる機器のサイズにも適用可能である。 In the second embodiment, similarly to the first embodiment, when installing the equipment, the equipment is fixed to the rail member 3 with bolts or the like, and anchors are attached each time the equipment is installed. There is no need to perform pouring. Therefore, installation is easy and no dust is generated during installation. Furthermore, when replacing equipment, the present invention can be applied to different sizes of equipment within the installation range of the rail member 3.
なお、第１、第２の実施形態では、レール部材３が板状部材５を介して床９の上面に固定されたが、板状部材５は必須ではない。板状部材５を介さずに、レール部材３、３ａが床９の上面に直接固定されてもよい。 Note that in the first and second embodiments, the rail member 3 was fixed to the upper surface of the floor 9 via the plate member 5, but the plate member 5 is not essential. The rail members 3 and 3a may be directly fixed to the upper surface of the floor 9 without using the plate member 5.
図６（ａ）～図６（ｃ）は、板状部材５を用いない例を示す図である。図６（ａ）に示す例では、レール部材３ａが、底部４ｂのうち係止爪４ａの両側に張り出した部分に設置されたボルト１１ａによって、床９の上面に固定される。 6(a) to 6(c) are diagrams showing an example in which the plate member 5 is not used. In the example shown in FIG. 6(a), the rail member 3a is fixed to the upper surface of the floor 9 by bolts 11a installed in the portions of the bottom portion 4b that protrude on both sides of the locking claws 4a.
図６（ｂ）に示す例では、レール部材３ａが、接着剤２１によって、床９の上面に固定される。接着剤２１は、床９の上面とレール部材３ａの底部４ｂの下面との間の全体に充填されることが望ましい。 In the example shown in FIG. 6(b), the rail member 3a is fixed to the upper surface of the floor 9 with adhesive 21. In the example shown in FIG. It is desirable that the adhesive 21 be filled entirely between the upper surface of the floor 9 and the lower surface of the bottom 4b of the rail member 3a.
図６（ａ）、図６（ｂ）に示すように、レール部材３ａを床９の上面に直接固定すれば、床９に対してレール部材３の高さや、レール部材３の高さに接着剤２１の厚みを足した程度の高さで機器を設置することができる。このため、第１の実施形態のように板状部材５を介する場合と比較して、機器をより低いところに設置することができる。この際、底部４ｂが係止爪４ａの両側に張り出していることで、接着面積の増大や、ボルト固定を行うことができるため。レール部材３よりもレール部材３ａを適用することが望ましい。 As shown in FIGS. 6(a) and 6(b), if the rail member 3a is directly fixed to the upper surface of the floor 9, the height of the rail member 3 with respect to the floor 9 and the height of the rail member 3 can be bonded. The device can be installed at a height equivalent to the thickness of the agent 21. Therefore, the device can be installed at a lower location compared to the case where the plate member 5 is used as in the first embodiment. At this time, since the bottom portion 4b protrudes on both sides of the locking claw 4a, the adhesive area can be increased and bolt fixation can be performed. It is more desirable to use the rail member 3a than the rail member 3.
図６（ｃ）に示す例では、レール部材３ａが、接着剤２１によって、凹部１５の底面すなわち凹部１５が形成された部位における床９の上面に固定される。凹部１５が形成された部位における床９の上面は、凹部１５以外の部位の床９の上面より、レール部材３ａの高さに接着剤２１の厚みを足した分だけ低いものとする。これにより、レール部材３ａの上面と、レール部材３ａの周囲に打設されたコンクリート１７の上面と、凹部１５以外の部位の床９の上面とを略同一面とすることができる。 In the example shown in FIG. 6(c), the rail member 3a is fixed to the bottom surface of the recess 15, that is, the upper surface of the floor 9 in the region where the recess 15 is formed, with an adhesive 21. The upper surface of the floor 9 at a portion where the recess 15 is formed is lower than the upper surface of the floor 9 at a portion other than the recess 15 by an amount equal to the height of the rail member 3a plus the thickness of the adhesive 21. Thereby, the upper surface of the rail member 3a, the upper surface of the concrete 17 cast around the rail member 3a, and the upper surface of the floor 9 in a portion other than the recess 15 can be made substantially the same plane.
なお、図６（ｃ）では、凹部１５が、床９の上面側に、レール部材３ａが設置される範囲を含むように形成される。凹部１５は、複数列のレール部材３ａが１つの凹部１５内に設置されるように形成されてもよいし、１列のレール部材３ａが１つの凹部１５内に設置されるように形成されてもよい。 In addition, in FIG.6(c), the recessed part 15 is formed in the upper surface side of the floor 9 so that the range where the rail member 3a is installed may be included. The recess 15 may be formed so that a plurality of rows of rail members 3a are installed in one recess 15, or so that one row of rail members 3a is installed in one recess 15. Good too.
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 embodiments of the present invention have been described above with reference to the accompanying drawings, the technical scope of the present invention is not limited to the embodiments described above. It is clear that those skilled in the art can come up with various changes and modifications within the scope of the technical idea stated in the claims, and these naturally fall within the technical scope of the present invention. It is understood that it belongs.
例えば、上記の各構成は、互いに組み合わせることができることは言うまでもない。また、機器固定用床構造１、１ａを施工する際には、板状部材５を床９の上面に固定した後に、板状部材５の上面にレール部材３を固定してもよい。
For example, it goes without saying that the above configurations can be combined with each other. Moreover, when constructing the
１、１ａ………機器固定用床構造
３、３ａ………レール部材
４ａ………係止爪
４ｂ………底部
５………板状部材
７………アンカーボルト
９………床
１０、１０ａ………孔
１１、１１ａ………ボルト
１３………溶接部
１５………凹部
１７………コンクリート
１９………シール部材
２１………接着剤
1, 1a... Floor structure for fixing equipment 3, 3a... Rail member 4a... Locking claw 4b... Bottom part 5... Plate member 7... Anchor bolt 9... Floor 10 , 10a... Holes 11, 11a... Bolt 13... Welded portion 15... Concave portion 17... Concrete 19... Seal member 21... Adhesive.
Claims (4)
床に載置される板状部材を備え、
機器を固定可能なレール部材が複数の列を成して、共通の前記板状部材の上面に固定され、
前記レール部材は、一対の係止爪と、前記係止爪の下端側において一対の前記係止爪を連結する底部と、を有し、
前記レール部材は前記板状部材に第１のボルトにより固定され、固定された状態において、前記レール部材の前記底部の上面と前記第１のボルトの上面とが略同一面であり、
一列分の前記レール部材を前記板状部材に前記第１のボルトで固定するための孔が複数列に形成されて、前記レール部材を固定する位置を変更可能であることを特徴とする機器固定用床構造。 A floor structure for fixing equipment to which equipment can be fixed,
Equipped with a plate-like member placed on the floor,
A plurality of rows of rail members capable of fixing devices are fixed to the upper surface of the common plate member ,
The rail member has a pair of locking claws, and a bottom portion connecting the pair of locking claws on the lower end side of the locking claws,
The rail member is fixed to the plate member by a first bolt, and in the fixed state, the upper surface of the bottom of the rail member and the upper surface of the first bolt are substantially the same plane,
A device fixing device characterized in that a plurality of rows of holes are formed for fixing one row of the rail member to the plate-like member with the first bolt, and the position at which the rail member is fixed can be changed. Floor structure.
床に載置される板状部材を備え、
機器を固定可能なレール部材が複数の列を成して、共通の前記板状部材の上面に固定され、
前記レール部材の長手方向と直交する方向にも、他のレール部材が固定されていることを特徴とする機器固定用床構造。 A floor structure for fixing equipment to which equipment can be fixed,
Equipped with a plate-like member placed on the floor,
A plurality of rows of rail members capable of fixing devices are fixed to the upper surface of the common plate member,
A floor structure for fixing equipment, characterized in that another rail member is also fixed in a direction perpendicular to the longitudinal direction of the rail member.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019161708A JP7421887B2 (en) | 2019-09-05 | 2019-09-05 | Floor structure for fixing equipment |
| JP2023219234A JP2024023915A (en) | 2019-09-05 | 2023-12-26 | Floor structure for fixing equipment |
| JP2023219241A JP2024023916A (en) | 2019-09-05 | 2023-12-26 | Floor structure for fixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019161708A JP7421887B2 (en) | 2019-09-05 | 2019-09-05 | Floor structure for fixing equipment |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023219234A Division JP2024023915A (en) | 2019-09-05 | 2023-12-26 | Floor structure for fixing equipment |
| JP2023219241A Division JP2024023916A (en) | 2019-09-05 | 2023-12-26 | Floor structure for fixing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021038597A JP2021038597A (en) | 2021-03-11 |
| JP7421887B2 true JP7421887B2 (en) | 2024-01-25 |
Family
ID=74849022
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019161708A Active JP7421887B2 (en) | 2019-09-05 | 2019-09-05 | Floor structure for fixing equipment |
| JP2023219241A Pending JP2024023916A (en) | 2019-09-05 | 2023-12-26 | Floor structure for fixing equipment |
| JP2023219234A Pending JP2024023915A (en) | 2019-09-05 | 2023-12-26 | Floor structure for fixing equipment |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023219241A Pending JP2024023916A (en) | 2019-09-05 | 2023-12-26 | Floor structure for fixing equipment |
| JP2023219234A Pending JP2024023915A (en) | 2019-09-05 | 2023-12-26 | Floor structure for fixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (3) | JP7421887B2 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003031975A (en) | 2001-07-18 | 2003-01-31 | Fujitsu Network Solutions Ltd | Topple-over preventing unit for electronic equipment |
| JP2003336323A (en) | 2002-05-23 | 2003-11-28 | Ando Corp | Cut-off structural body of lower part of sash |
| JP2005344380A (en) | 2004-06-03 | 2005-12-15 | House Tec:Kk | Indoor surface structure |
| JP2006125095A (en) | 2004-10-29 | 2006-05-18 | Seiko Epson Corp | Grating and clean room |
| JP2013241228A (en) | 2012-05-17 | 2013-12-05 | Okamura Corp | Rail structure of moving shelf device |
| JP2015145590A (en) | 2014-02-04 | 2015-08-13 | 山陽電子工業株式会社 | Construction method of panel for structure construction, fixing method of fixing object, and panel for structure construction |
| JP2017089353A (en) | 2015-11-17 | 2017-05-25 | センクシア株式会社 | Double floor member |
| JP2019028780A (en) | 2017-07-31 | 2019-02-21 | 日本電気株式会社 | Rack fixing apparatus and server rack |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55173203U (en) * | 1979-05-30 | 1980-12-12 | ||
| JPS59195909U (en) * | 1983-06-10 | 1984-12-26 | 日新電機株式会社 | Basic base for switchboard |
| JPS62203504A (en) * | 1986-03-03 | 1987-09-08 | 株式会社日立製作所 | Building for switchboard room |
-
2019
- 2019-09-05 JP JP2019161708A patent/JP7421887B2/en active Active
-
2023
- 2023-12-26 JP JP2023219241A patent/JP2024023916A/en active Pending
- 2023-12-26 JP JP2023219234A patent/JP2024023915A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003031975A (en) | 2001-07-18 | 2003-01-31 | Fujitsu Network Solutions Ltd | Topple-over preventing unit for electronic equipment |
| JP2003336323A (en) | 2002-05-23 | 2003-11-28 | Ando Corp | Cut-off structural body of lower part of sash |
| JP2005344380A (en) | 2004-06-03 | 2005-12-15 | House Tec:Kk | Indoor surface structure |
| JP2006125095A (en) | 2004-10-29 | 2006-05-18 | Seiko Epson Corp | Grating and clean room |
| JP2013241228A (en) | 2012-05-17 | 2013-12-05 | Okamura Corp | Rail structure of moving shelf device |
| JP2015145590A (en) | 2014-02-04 | 2015-08-13 | 山陽電子工業株式会社 | Construction method of panel for structure construction, fixing method of fixing object, and panel for structure construction |
| JP2017089353A (en) | 2015-11-17 | 2017-05-25 | センクシア株式会社 | Double floor member |
| JP2019028780A (en) | 2017-07-31 | 2019-02-21 | 日本電気株式会社 | Rack fixing apparatus and server rack |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024023915A (en) | 2024-02-21 |
| JP2024023916A (en) | 2024-02-21 |
| JP2021038597A (en) | 2021-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6583348B2 (en) | Wall member and foundation joint structure | |
| US20150033641A1 (en) | Earthquake resistant reinforcement apparatus, earthquake resistant building, and an earthquake resistant reinforcing method | |
| JP4686369B2 (en) | Double floor structure | |
| JP4590373B2 (en) | Structural wall | |
| JP7421887B2 (en) | Floor structure for fixing equipment | |
| JP7505917B2 (en) | Equipment fixing member and equipment fixing part structure construction method | |
| JP7502900B2 (en) | Equipment fixing structure and equipment fixing member | |
| JP2016008479A (en) | Attachment device for ceiling board material, ceiling structure using the attachment device, and construction method for the ceiling board material | |
| JP4642377B2 (en) | Building unit fastening structure | |
| JP7288787B2 (en) | wooden building floor panel | |
| JP5719187B2 (en) | Building floor insulation structure | |
| JP2009068307A (en) | Reinforcing device for post erected on base stone | |
| JP7071869B2 (en) | Floor structure and method of reinforcing the floor | |
| JP7206805B2 (en) | Thermal insulation structure of building and its construction method | |
| JP7189004B2 (en) | Seismic reinforcement wall structure | |
| JP2003003672A (en) | Reinforcing method for building | |
| JP7323171B2 (en) | Fixing structure of floor insulating material and fixing method of floor insulating material | |
| JP7328088B2 (en) | Equipment fixing floor structure and equipment installation method | |
| JP2009203613A (en) | Vibration control floor structure | |
| JP6251758B2 (en) | Unit house | |
| JP2021004492A (en) | Ceiling structure and method of constructing ceiling structure | |
| JP3912047B2 (en) | Floor reinforcement structure and reinforcement method | |
| KR200268197Y1 (en) | A pad unit for mounting floor panels of clean room | |
| JP2007332567A (en) | Structure of damping floor | |
| JP2005200951A (en) | Face material for reinforcing frame structure and reinforcing structure of existing beam-column frame using the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220729 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230524 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230606 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230726 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20230726 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231031 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231226 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240109 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240115 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7421887 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |