JP7348125B2 - Equipment installation pedestal and equipment installation structure - Google Patents

Equipment installation pedestal and equipment installation structure Download PDF

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JP7348125B2
JP7348125B2 JP2020057788A JP2020057788A JP7348125B2 JP 7348125 B2 JP7348125 B2 JP 7348125B2 JP 2020057788 A JP2020057788 A JP 2020057788A JP 2020057788 A JP2020057788 A JP 2020057788A JP 7348125 B2 JP7348125 B2 JP 7348125B2
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equipment
installation
mounting
cable
plate
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JP2021158241A (en
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茂樹 山本
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Mirai Kogyo KK
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Mirai Kogyo KK
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Description

本発明は、据付面に機器を設置するための機器据付台座、及び据付面に機器が設置された機器設置構造に関する。 The present invention relates to an equipment installation pedestal for installing equipment on an installation surface, and an equipment installation structure in which equipment is installed on the installation surface.

従来の機器据付台座としては、例えば特許文献１に開示されたものが知られている。この特許文献１の機器据付台座では、機器の取着面が広くて、様々なサイズの機器に対応できるが、ケーブル挿通孔が狭くなっている。そのため、ケーブルを機器に接続するために一旦引き出した余長を、機器据付時に据付面側の壁孔から壁裏に押し戻す必要があり、やりにくかった。また、回転可能であるが、押し戻す作業がしにくいために余長を十分に確保できない恐れがあった。 As a conventional device installation pedestal, for example, one disclosed in Patent Document 1 is known. The device installation pedestal of Patent Document 1 has a wide device mounting surface and can accommodate devices of various sizes, but the cable insertion hole is narrow. Therefore, when installing the equipment, it was necessary to push the extra length of the cable that was pulled out to connect it to the equipment back into the wall through the wall hole on the installation side, which was difficult to do. Further, although it is rotatable, it is difficult to push it back, so there is a risk that sufficient extra length cannot be secured.

特開２００８－２７５９０号公報Japanese Patent Application Publication No. 2008-27590

本発明は、一旦引き出したケーブルの余長の収容を楽に行えるようにすることによって、余長を十分に確保し、もって、接続作業を容易とし、また、機器を自在に回転できるように設置することができる機器据付台座及び機器設置構造の提供を課題とする。 The present invention makes it possible to easily accommodate the excess length of the cable once pulled out, thereby ensuring sufficient excess length, thereby facilitating connection work, and installing the equipment so that it can be freely rotated. The objective is to provide an equipment installation pedestal and equipment installation structure that can be used.

請求項１の機器据付台座は、背面が据付面に対面されて前記据付面に固定される固定部と、正面に形成され機器が載置される環状の載置面と、前記機器を取り付けるための第１機器取付部およびケーブルを背面から正面に引き出すための貫通部を有した、前記載置面の内側に張り出す板部と、を備え、前記板部は、前記貫通部を通過して前記機器に接続されるケーブルが収容可能となるように、前記板部の正面側が前記載置面から下がった位置に設けられているものである。 The device installation pedestal according to claim 1 includes: a fixing portion whose back surface faces the installation surface and is fixed to the installation surface; an annular placement surface formed on the front surface on which the device is placed; and a mounting surface for mounting the device. a first device attachment part and a plate part that extends inside the mounting surface and has a penetration part for pulling out the cable from the back side to the front, and the plate part extends through the penetration part. The front side of the plate portion is provided at a position lowered from the mounting surface so that a cable connected to the device can be accommodated.

請求項２の機器据付台座は、特に、前記第１機器取付部は、前記板部の正面から背面側に凹設されているとともに、同一円周上に延びる複数の凹設溝からなる。
請求項３の機器据付台座は、特に、前記固定部は、前記板部に設けられているとともに、当該固定部に挿通されて前記据付面に打ち込まれる固定ビスの頭部が当接する当接面が、前記板部の正面から背面側に下がった位置に設けられている。
請求項４の機器据付台座は、特に、前記載置面の内側に、その正面が前記板部の正面よりも前記載置面側に位置する第２機器取付部が設けられている。
請求項５の機器据付台座は、特に、前記第１機器取付部は、前記貫通部を囲む同一円周上に延びる複数の溝からなり、前記環状の載置面の内外方向に直線状に延びる第２機器取付部を有する。 In the equipment mounting base according to the second aspect of the present invention, in particular, the first equipment mounting part is recessed from the front side to the back side of the plate part, and includes a plurality of recessed grooves extending on the same circumference.
In the device installation pedestal according to claim 3, in particular, the fixing part is provided on the plate part and has a contact surface against which the head of a fixing screw inserted through the fixing part and driven into the installation surface comes into contact. is provided at a position lowered from the front side of the plate portion to the back side.
Particularly, in the device mounting base according to the fourth aspect of the present invention, a second device mounting portion is provided inside the mounting surface, the front surface of which is located closer to the mounting surface than the front surface of the plate portion.
In the device installation pedestal according to claim 5, in particular, the first device mounting portion is made up of a plurality of grooves extending on the same circumference surrounding the penetrating portion, and extending linearly in the inner and outer directions of the annular mounting surface. It has a second device attachment part.

請求項６の機器設置構造は、背面が据付面に対面されて前記据付面に機器据付台座が固定され、当該機器据付台座の正面に形成された環状の載置面に機器が載置され、前記載置面の内側に張り出す板部に形成された貫通部から、ケーブルが正面側に引き出されて前記機器に接続されており、前記板部は、その正面側が前記ケーブルの太さよりも大きく前記載置面から下がっており、前記ケーブルは、前記板部と前記機器との間に、その余長が収容されているものである。 In the device installation structure according to claim 6, a device installation pedestal is fixed to the installation surface with the back facing the installation surface, and the device is placed on an annular placement surface formed in the front of the device installation pedestal, A cable is pulled out to the front side and connected to the device from a penetration part formed in a plate part that extends inside the mounting surface, and the front side of the plate part is larger than the thickness of the cable. The cable hangs down from the mounting surface, and the remaining length of the cable is accommodated between the plate portion and the device.

請求項１の発明は、背面が据付面に対面されて据付面に固定される固定部と、機器が載置される環状の載置面と、機器を取り付けるための第１機器取付部およびケーブルを背面から正面に引き出すための貫通部を有した、載置面の内側に張り出す板部と、を備え、板部は、貫通部を通過して機器に接続されるケーブルが収容可能となるように、板部の正面側が載置面から下がった位置に設けられている。これにより、据付面の壁孔から引き出したケーブルの余長を板部と機器との間に収容することができる。したがって、一旦引き出したケーブルの余長の収容を楽に行えるようにすることによって、余長を十分に確保し、もって、接続作業を容易とし、また、機器を自在に回転できるように設置することができる。 The invention of claim 1 provides a fixing part whose back face faces the installation surface and is fixed to the installation surface, an annular mounting surface on which the equipment is placed, a first equipment mounting part for installing the equipment, and a cable. A plate part that extends inside the mounting surface and has a penetration part for pulling out the device from the back to the front, and the plate part can accommodate a cable that passes through the penetration part and is connected to the device. As such, the front side of the plate portion is provided at a position lowered from the mounting surface. Thereby, the extra length of the cable pulled out from the wall hole on the installation surface can be accommodated between the plate part and the device. Therefore, by making it easy to store the excess length of the cable once pulled out, it is possible to secure sufficient excess length, thereby making connection work easier, and installing equipment so that it can be rotated freely. can.

請求項２の発明は、前記第１機器取付部は、前記板部の正面から背面側に凹設されているとともに、同一円周上に延びる複数の凹設溝からなるので、第１機器取付部が板部の正面から突出せず、第１機器取付部の正面側もケーブルの余長を収容する空間に使える。さらに、弧状の第１機器取付部により同一ピッチで機器の取付位置を変更可能である。
請求項３の発明は、前記固定部は、前記板部に設けられているとともに、当該固定部に挿通されて前記据付面に打ち込まれる固定ビスの頭部が当接する当接面が、前記板部の正面から背面側に下がった位置に設けられているので、ケーブルを収容する空間内における固定ビスの頭部の突出量を低減又は零にできる。
請求項４の発明は、前記載置面の内側に、その正面が前記板部の正面よりも前記載置面側に位置する第２機器取付部が設けられているので、第１機器取付部と第２機器取付部とを高さで区別でき、機器の種類等に応じて適切な機器取付部を選択できる。
請求項５の発明は、前記第１機器取付部は、前記貫通部を囲む同一円周上に延びる複数の溝からなり、環状の前記載置面の内外方向に直線状に延びる第２機器取付部を有するので、円周方向に延びる第１機器取付部と径方向に直線状に延びる第２機器取付部とを平面形状で区別でき、機器の種類等に応じて適切な機器取付部を選択できる。 In the invention of claim 2, the first device mounting portion is recessed from the front side to the back side of the plate portion and is composed of a plurality of recessed grooves extending on the same circumference. The part does not protrude from the front of the plate part, and the front side of the first device attachment part can also be used as a space for accommodating the extra length of the cable. Furthermore, the arc-shaped first device mounting portion allows the mounting position of the device to be changed at the same pitch.
In the invention according to claim 3, the fixing part is provided on the plate part, and a contact surface with which a head of a fixing screw inserted through the fixing part and driven into the installation surface comes into contact with the plate part is provided on the plate part. Since the fixing screw is provided at a position lowered from the front side to the back side of the unit, the amount of protrusion of the head of the fixing screw into the space accommodating the cable can be reduced or eliminated.
In the invention according to claim 4, since a second equipment mounting part is provided inside the mounting surface, the front surface of which is located closer to the mounting surface than the front surface of the plate part, the first equipment mounting part and the second equipment mounting part can be distinguished by height, and an appropriate equipment mounting part can be selected depending on the type of equipment, etc.
In the invention according to claim 5, the first device mounting portion includes a plurality of grooves extending on the same circumference surrounding the penetrating portion, and the second device mounting portion extends linearly in the inner and outer directions of the annular mounting surface. The first device mounting portion extending in the circumferential direction and the second device mounting portion extending linearly in the radial direction can be distinguished by their planar shapes, and an appropriate device mounting portion can be selected depending on the type of equipment, etc. can.

請求項６の発明は、背面が据付面に対面されて据付面に機器据付台座が固定され、当該機器据付台座の正面に形成された環状の載置面に機器が載置され、載置面の内側に張り出す板部に形成された貫通部から、ケーブルが正面側に引き出されて機器に接続されており、板部は、その正面側がケーブルの太さよりも大きく載置面から下がっており、ケーブルは、板部と機器との間に、その余長が収容されている。これにより、一旦引き出したケーブルの余長の収容を楽に行えるようにすることによって、余長を十分に確保し、もって、接続作業を容易とし、また、機器を自在に回転できるように設置することができる。 In the invention of claim 6, a device installation pedestal is fixed to the installation surface with the back side facing the installation surface, and the device is placed on an annular placement surface formed on the front side of the device installation pedestal, and the device installation pedestal is fixed to the installation surface. The cable is pulled out to the front side and connected to the equipment through the penetration part formed in the plate part that extends inside the board. The excess length of the cable is accommodated between the plate and the device. This makes it easy to store the excess length of the cable that has been pulled out, thereby ensuring sufficient excess length, making connection work easier, and allowing equipment to be installed so that it can be rotated freely. I can do it.

実施形態の機器据付台座の斜視図であり、（ａ）は正面から見た斜視図であり、（ｂ）は背面から見た斜視図である。It is a perspective view of the equipment installation base of an embodiment, (a) is a perspective view seen from the front, and (b) is a perspective view seen from the back. 上記機器据付台座の正面図である。It is a front view of the said equipment installation base. 上記機器据付台座の断面図を示し、（ａ）は図２のＡ－Ａ線断面図、（ｂ）は図２のＢ－Ｂ線断面図、（ｃ）は図２のＣ－Ｃ線断面図である。The above-mentioned equipment installation pedestals are shown in cross-section, where (a) is a cross-sectional view taken along line AA in Figure 2, (b) is a cross-sectional view taken along line B-B in Figure 2, and (c) is a cross-sectional view taken along line CC in Figure 2. It is a diagram. 上記機器据付台座の背面図である。FIG. 3 is a rear view of the equipment installation base. 上記機器据付台座を用いて機器を設置する方法を説明するための説明図である。It is an explanatory view for explaining a method of installing equipment using the above-mentioned equipment installation pedestal. 本実施形態の機器設置構造の正面図である。It is a front view of the equipment installation structure of this embodiment. 図６のＤ－Ｄ線断面図である。7 is a sectional view taken along line DD in FIG. 6. FIG. 上記機器据付台座を用いて他の機器を設置する方法を説明するための説明図であり、（ａ）は長尺状の固定フランジを有する機器を設置する形態を示し、（ｂ）は第２機器取付部を用いて機器を設置する形態を示す。FIG. 3 is an explanatory diagram for explaining a method for installing other equipment using the equipment installation base, in which (a) shows a form in which equipment having a long fixed flange is installed, and (b) shows a form in which a second equipment is installed. This figure shows how to install equipment using the equipment mounting section.

以下、本発明の実施形態の機器据付台座を図に基づいて説明する。なお、本実施形態では、機器３１として、防犯カメラを例示する。この機器３１の側面には、図５に示すように、据付面３７に形成された壁孔３８から引き出されたケーブル３９の先端部が接続される接続部３２が設けられている。また、機器３１の背面側には、機器据付台座１の載置面３ａ上に載置される固定フランジ３３が設けられている。この固定フランジ３３には、固定ビス４１のネジ部４１ａが挿通可能な複数（図中２つ）の挿通孔３４が形成されている。さらに、固定フランジ３３の外縁側には、ケーブル３９が挿通される切欠き通孔３５が形成されている。なお、機器３１としては、例えば、熱、煙、炎等の感知器、照明機器、音響機器等を採用してもよい。 EMBODIMENT OF THE INVENTION Hereinafter, the equipment installation base of embodiment of this invention is demonstrated based on a figure. In addition, in this embodiment, a security camera is illustrated as the device 31. As shown in FIG. 5, the side surface of this device 31 is provided with a connecting portion 32 to which the tip of a cable 39 drawn out from a wall hole 38 formed in an installation surface 37 is connected. Further, on the back side of the device 31, a fixing flange 33 is provided which is placed on the placement surface 3a of the device installation base 1. The fixing flange 33 is formed with a plurality of (two in the figure) insertion holes 34 through which the threaded portions 41a of the fixing screws 41 can be inserted. Furthermore, a notch through hole 35 is formed on the outer edge side of the fixed flange 33, through which the cable 39 is inserted. Note that, as the device 31, for example, a sensor for heat, smoke, flame, etc., a lighting device, an audio device, etc. may be adopted.

図１乃至図４において、機器据付台座１は、天井や壁等の構造物の据付面３７に機器３１を据え付けるためのものである（図７参照）。この機器据付台座１は、背面２ｂが据付面３７に対面されて据付面３７に固定される固定部２と、機器３１が載置される環状の載置面３ａと、機器３１を取り付けるための第１機器取付部５およびケーブル３９を背面から正面に引き出すための貫通部６を有した、載置面３ａの内側に張り出す板部７と、を備えている。なお、機器据付台座１は、機器３１に対する絶縁性の観点から合成樹脂により形成されている。 In FIGS. 1 to 4, the device installation pedestal 1 is for installing the device 31 on an installation surface 37 of a structure such as a ceiling or a wall (see FIG. 7). This equipment installation pedestal 1 includes a fixing part 2 whose back surface 2b faces the installation surface 37 and is fixed to the installation surface 37, an annular mounting surface 3a on which the equipment 31 is placed, and a mounting surface 3a on which the equipment 31 is mounted. It includes a plate part 7 that extends inside the mounting surface 3a and has a penetration part 6 for pulling out the first device attachment part 5 and the cable 39 from the back to the front. Note that the equipment installation pedestal 1 is made of synthetic resin from the viewpoint of insulation with respect to the equipment 31.

固定部２は、複数（図中６つ）が板部７に段差孔状に形成されている。この固定部２は、固定部２に挿通されて据付面３７に打ち込まれる固定ビス４０の頭部４０ｂが当接する当接面（段差面）１１を有している（図７参照）。この当接面１１は、固定ビス４０の頭部４０ｂが板部７の正面７ａから突出しないように、頭部４０ｂの高さ以上に板部７の正面７ａから背面７ｂ側に下がった位置に設けられている。ただし、当接面１１は、固定ビス４０の頭部４０ｂの先端側が板部７の正面７ａから突出するような高さ位置に設けられていてもよい。さらに、固定部２の背面２ｂは、後述の外筒１４の背面１４ｂと同一面か又は外筒１４の背面１４ｂよりも正面１４ａ側に僅かに上がった位置に設けられている（図３（ｂ）参照）。 A plurality of fixing parts 2 (six in the figure) are formed in the plate part 7 in the shape of stepped holes. The fixing part 2 has a contact surface (step surface) 11 against which the head 40b of a fixing screw 40 inserted through the fixing part 2 and driven into the installation surface 37 comes into contact (see FIG. 7). This contact surface 11 is located at a position lowered from the front side 7a of the plate part 7 toward the back side 7b by more than the height of the head part 40b so that the head 40b of the fixing screw 40 does not protrude from the front side 7a of the plate part 7. It is provided. However, the contact surface 11 may be provided at a height such that the tip side of the head 40b of the fixing screw 40 protrudes from the front surface 7a of the plate portion 7. Furthermore, the back surface 2b of the fixing part 2 is provided on the same level as the back surface 14b of the outer tube 14, which will be described later, or at a position slightly raised toward the front surface 14a side than the back surface 14b of the outer tube 14 (see FIG. 3(b). )reference).

固定部２としては、同一円周上に延びる複数（図中２つ）の固定部１２ａと、同一円周上に所定の角度間隔で配置される複数（図中４つ）の固定部１２ｂと、を備えている（図２参照）。これら固定部１２ａ、１２ｂは、機器３１の種類や据付面３７側の構造等に応じて適宜選択される。 The fixing parts 2 include a plurality of fixing parts 12a (two in the figure) extending on the same circumference, and a plurality of fixing parts 12b (four in the figure) arranged at predetermined angular intervals on the same circumference. , (see Figure 2). These fixing portions 12a and 12b are appropriately selected depending on the type of device 31, the structure of the installation surface 37 side, and the like.

載置面３ａは、円環板状に形成された載置面部３の円環状の正面により構成されている。この載置面部３には、その外周端側から軸方向に延びて据付面に当接される外筒１４と、その内周端側から軸方向に延びる内筒１５と、が設けられている。この内筒１５は、その軸方向長さが外筒１４の軸方向長さの１／２以下の値に設定されている（図３（ｂ）参照）。また、内筒１５の載置面部３と反対の軸端側には、板部７が内側に張り出すように設けられている。 The mounting surface 3a is constituted by the annular front surface of the mounting surface portion 3 formed in the shape of an annular plate. The mounting surface section 3 is provided with an outer cylinder 14 that extends in the axial direction from its outer peripheral end and comes into contact with the installation surface, and an inner cylinder 15 that extends in the axial direction from its inner peripheral end. . The axial length of the inner cylinder 15 is set to a value equal to or less than 1/2 of the axial length of the outer cylinder 14 (see FIG. 3(b)). Further, a plate portion 7 is provided on the shaft end side of the inner cylinder 15 opposite to the mounting surface portion 3 so as to project inward.

第１機器取付部５は、板部７の正面７ａから背面側に凹設されており、板部７の正面７ａから突出していない。そのため、第１機器取付部５の正面５ａ側もケーブル３９を収容する空間として使用できる（図３（ｂ）参照）。また、第１機器取付部５は、貫通部６を囲む同一円周上に延びる複数（図中２つ）の凹設溝１７からなされている。この円弧状の凹設溝１７の角度範囲において、凹設溝１７に対して載置面３ａ上に載置された機器３１の固定フランジ３３の挿通孔３４を位置合わせし、固定ビス４１のネジ部４１ａを挿通孔３４に挿通して凹設溝１７に打ち込むことで、第１機器取付部５に機器３１が取り付けられる（図７参照）。また、第１機器取付部５の背面５ｂは、固定部２の背面２ｂと同一面に連続して設けられている（図３（ｂ）参照）。さらに、貫通部６は、機器３１の背面に張り出した部位が入り込めるように、円形孔１８に外側へ延びる一対の延長孔１９を連ねてなる形状に形成されている。 The first device mounting portion 5 is recessed from the front surface 7a of the plate portion 7 toward the back side, and does not protrude from the front surface 7a of the plate portion 7. Therefore, the front surface 5a side of the first device mounting portion 5 can also be used as a space for accommodating the cable 39 (see FIG. 3(b)). Further, the first device mounting portion 5 is made up of a plurality of (two in the figure) concave grooves 17 extending on the same circumference surrounding the penetrating portion 6. In the angle range of this arc-shaped recessed groove 17, align the insertion hole 34 of the fixing flange 33 of the device 31 placed on the mounting surface 3a with respect to the recessed groove 17, and screw the fixing screw 41. By inserting the portion 41a into the insertion hole 34 and driving it into the recessed groove 17, the device 31 is attached to the first device attachment portion 5 (see FIG. 7). Further, the back surface 5b of the first device attachment section 5 is continuously provided on the same surface as the back surface 2b of the fixing section 2 (see FIG. 3(b)). Furthermore, the penetrating portion 6 is formed in a shape in which a pair of extension holes 19 extending outward are connected to the circular hole 18 so that a portion protruding from the back side of the device 31 can enter therein.

板部７は、貫通部６を通過して機器３１に接続されるケーブル３９が収容可能となるように、板部７の第１機器取付部５を含んだ正面７ａ側が載置面３ａから背面側に下がった位置（すなわち、載置面３ａと固定部２の背面２ｂとの中間位置）となるように設けられている（図３参照）。この板部７の正面７ａと載置面３ａとの高さ方向（すなわち、環状の載置面３ａの軸方向）の間隔は、ケーブル２９の太さより大きな値に設定されている（図７参照）。 The front surface 7a side of the plate section 7 including the first device attachment section 5 is separated from the mounting surface 3a to the rear surface so that the cable 39 that passes through the penetration section 6 and is connected to the device 31 can be accommodated in the plate section 7. It is provided so as to be in a position lowered to the side (that is, an intermediate position between the mounting surface 3a and the back surface 2b of the fixing part 2) (see FIG. 3). The distance between the front surface 7a of the plate part 7 and the mounting surface 3a in the height direction (that is, the axial direction of the annular mounting surface 3a) is set to a value larger than the thickness of the cable 29 (see FIG. 7). ).

機器据付台座１は、機器３１を取り付けるための第２機器取付部２０を更に備えている。この第２機器取付部２０は、載置面３ａの内側で、その正面２０ａが板部７の正面７ａよりも載置面３ａ側に位置するように設けられている（図３参照）。具体的に、第２機器取付部２０の正面２０ａは、載置面３ａと同一面に設けられている。ただし、第２機器取付部２０の正面２０ａは、載置面３ａと板部７の正面７ａとの中間位置に設けられていてもよい。さらに、第２機器取付部２０の背面２０ｂは、固定部２の背面２ｂと同一面に設けられている。 The equipment mounting base 1 further includes a second equipment mounting portion 20 for mounting the equipment 31. The second device mounting section 20 is provided inside the mounting surface 3a so that its front surface 20a is located closer to the mounting surface 3a than the front surface 7a of the plate section 7 (see FIG. 3). Specifically, the front surface 20a of the second device mounting portion 20 is provided on the same surface as the mounting surface 3a. However, the front surface 20a of the second device attachment section 20 may be provided at an intermediate position between the mounting surface 3a and the front surface 7a of the plate section 7. Furthermore, the back surface 20b of the second device attachment section 20 is provided on the same surface as the back surface 2b of the fixing section 2.

第２機器取付部２０は、板部７の正面７ａ側及び背面７ｂ側に***して載置面部３の内側に連なる***部２１により構成されている。この***部２１には、その正面から背面側に凹部２２が形成されている。また、第２機器取付部２０は、複数（図中４つ）が板部７に設けられており、環状の載置面３ａの内外方向（径方向）に直線状に延びている。さらに、第２機器取付部２０に対して載置面３ａ上に載置された機器３１の固定フランジ３３の挿通孔３４を位置合わせし、固定ビス４１のネジ部４１ａを挿通孔３４に挿通して凹部２２に打ち込むことで、第２機器取付部２０に機器３１が取り付けられる（図８（ｂ）参照）。なお、第１及び第２機器取付部５、２０は、これらのいずれかを利用して機器３１が取り付けられ、その取り付けにおいては、機器３１の種類等（例えば、固定フランジ３３の挿通孔３４の設定位置等）に応じて適宜選択される。 The second device mounting portion 20 is constituted by a raised portion 21 that is raised on the front side 7a side and the back side 7b side of the plate portion 7 and continues inside the mounting surface portion 3. A recess 22 is formed in this raised portion 21 from the front side to the back side. Further, a plurality of second device attachment portions 20 (four in the figure) are provided on the plate portion 7, and extend linearly in the inner and outer directions (radial direction) of the annular mounting surface 3a. Furthermore, the insertion hole 34 of the fixing flange 33 of the device 31 placed on the mounting surface 3a is aligned with the second device mounting portion 20, and the threaded portion 41a of the fixing screw 41 is inserted into the insertion hole 34. The device 31 is attached to the second device attachment portion 20 by driving the device 31 into the recess 22 (see FIG. 8(b)). Note that the device 31 is attached to the first and second device attachment portions 5 and 20 using either of these, and in the attachment, the type of the device 31, etc. (for example, the insertion hole 34 of the fixed flange 33) (setting position, etc.).

第２機器取付部２０として、第１の直線長さを持つ複数（図中２つ）の第２機器取付部２４ａと、第１の直線長さよりも長い第２の直線長さを持つ複数（図中２つ）の第２機器取付部２４ｂと、を備えている（図２参照）。これら第２機器取付部２４ａ、２４ｂは、機器３１の種類等（例えば、固定フランジ３３の挿通孔３４の設定位置等）に応じて適宜選択される。 The second device mounting portions 20 include a plurality of second device mounting portions 24a (two in the figure) having a first linear length, and a plurality of second device mounting portions 24a (two in the figure) having a second linear length longer than the first linear length. (see FIG. 2). These second device attachment portions 24a, 24b are appropriately selected depending on the type of device 31 (for example, the setting position of the insertion hole 34 of the fixed flange 33, etc.).

次に、上記構成の機器据付台座１を用いて据付面３７に対して機器３１を設置する方法について説明する。
図５乃至図７に示すように、機器据付台座１の貫通部６と据付面３７の壁孔３８とを位置合わせして機器据付台座１の背面を据付面３７に当接させる。この状態より、固定ビス４０を固定部２に挿通して据付面３７に打ち込むことで、据付面３７に固定部２を固定する。次に、壁孔３８からケーブル３９を引き出して機器３１の固定フランジ３３の切欠き通孔３５を通過させた状態で、機器据付台座１の載置面３ａ上に固定フランジ３３を載置するとともに、円弧状の凹設溝１７の角度範囲において機器３１を回転させながら凹設溝１７に対して固定フランジ３３の挿通孔３４を位置合わせする。次いで、固定ビス４１を挿通孔３４に挿通して凹設溝１７に打ち込むことで、第１機器取付部５に機器３１を取り付ける。その後、ケーブル３９の余長を板部７と機器３１との間に押し込んで収容し、ケーブル３９の先端部を機器３１の接続部３２に接続する。 Next, a method for installing the equipment 31 on the installation surface 37 using the equipment installation pedestal 1 having the above configuration will be described.
As shown in FIGS. 5 to 7, the penetration portion 6 of the equipment installation pedestal 1 and the wall hole 38 of the installation surface 37 are aligned, and the back surface of the equipment installation pedestal 1 is brought into contact with the installation surface 37. From this state, the fixing screw 40 is inserted into the fixing part 2 and driven into the installation surface 37, thereby fixing the fixing part 2 to the installation surface 37. Next, with the cable 39 pulled out from the wall hole 38 and passed through the notch through hole 35 of the fixed flange 33 of the device 31, the fixed flange 33 is placed on the mounting surface 3a of the device installation pedestal 1. , the insertion hole 34 of the fixed flange 33 is aligned with the concave groove 17 while rotating the device 31 within the angular range of the arc-shaped concave groove 17 . Next, the device 31 is attached to the first device attachment portion 5 by inserting the fixing screw 41 into the insertion hole 34 and driving it into the recessed groove 17. Thereafter, the excess length of the cable 39 is inserted and accommodated between the plate part 7 and the device 31, and the tip end of the cable 39 is connected to the connection part 32 of the device 31.

なお、機器３１の他の設置方法として、据付面３７に固定部２が固定された機器据付台座１の載置面３ａ上に機器３１の固定フランジ３３を載置する際に、壁孔３８から引き出したケーブルの余長を板部７と機器３１との間に押し込んで収容するようにしてもよい。また、先にケーブル３９の先端部を機器３１の接続部３２に接続してから、機器３１の固定フランジ３３を機器据付台座１の載置面３ａ上に載置し、固定ビス４１を凹設溝１７に打ち込んで機器３１を機器据付台座１に取り付けてもよい。さらに、例えば、図８（ｂ）に示すように、機器３１の固定フランジ３３の挿通孔３４の設定位置によっては、第１機器取付部５を用いずに、第２機器取付部２０を用いて固定ビス４１で機器３１を取り付けることができる。 In addition, as another method for installing the device 31, when placing the fixing flange 33 of the device 31 on the mounting surface 3a of the device installation pedestal 1 on which the fixing part 2 is fixed to the installation surface 37, The excess length of the pulled-out cable may be accommodated by being pushed between the plate portion 7 and the device 31. Also, first connect the tip of the cable 39 to the connection part 32 of the device 31, then place the fixing flange 33 of the device 31 on the mounting surface 3a of the device installation base 1, and insert the fixing screw 41 in the recess. The device 31 may be attached to the device installation base 1 by driving into the groove 17. Furthermore, for example, as shown in FIG. 8(b), depending on the setting position of the insertion hole 34 of the fixed flange 33 of the device 31, the second device mounting portion 20 may be used instead of the first device mounting portion 5. The device 31 can be attached using fixing screws 41.

上述の方法により得られる機器設置構造２９では、図６及び図７に示すように、背面が据付面３７に対面されて据付面３７に機器据付台座１が固定され、当該機器据付台座１の正面に形成された環状の載置面３ａに機器３１が載置される。そして、載置面３ａの内側に張り出す板部７に形成された貫通部６から、ケーブル３９が正面側に引き出されて機器３１に接続されており、板部７は、その正面７ａ側がケーブル３９の太さよりも大きく載置面３ａから背面側に下がっており、ケーブル３９は、板部７と機器３１との間に、その余長が収容されている。防犯カメラとしての機器３１は、カメラの向きを変えるために回転可能な構造を備えることが多いが、本機器設置構造２９では、板部７と機器３１との間にケーブル３９の余長が収容されているので、機器３１の回転が円滑に行われる。 In the equipment installation structure 29 obtained by the above method, as shown in FIGS. 6 and 7, the equipment installation pedestal 1 is fixed to the installation surface 37 with the back facing the installation surface 37, and the front surface of the equipment installation pedestal 1 is fixed to the installation surface 37. The device 31 is placed on an annular placement surface 3a formed in the area. A cable 39 is pulled out to the front side and connected to the device 31 from a penetration part 6 formed in the plate part 7 that projects inside the mounting surface 3a. The cable 39 is lowered from the mounting surface 3a toward the rear side by a thickness greater than the thickness of the cable 39, and the remaining length of the cable 39 is accommodated between the plate portion 7 and the device 31. The device 31 as a security camera is often equipped with a rotatable structure to change the direction of the camera, but in the device installation structure 29, the extra length of the cable 39 is accommodated between the plate part 7 and the device 31. Therefore, the device 31 can be rotated smoothly.

次に、本実施形態の機器据付台座１の作用・効果を説明する。
本実施形態の機器据付台座１は、背面２ｂが据付面３７に対面されて据付面３７に固定される固定部２と、機器３１が載置される環状の載置面３ａと、機器３１を取り付けるための第１機器取付部５およびケーブル３９を背面から正面に引き出すための貫通部６を有した、載置面３ａの内側に張り出す板部７と、を備え、板部７は、貫通部６を通過して機器３１に接続されるケーブル３９が収容可能となるように、板部７の正面７ａ側が載置面３ａから下がった位置に設けられている。これにより、据付面３７の壁孔３８から引き出したケーブル３９の余長を板部７と機器３１との間に収容することができる。したがって、一旦引き出したケーブル３９の余長の収容を楽に行うことができ、これにより、余長を十分に確保し、もって、接続作業を容易とし、また、機器３１を自在に回転できるように設置することができる。 Next, the functions and effects of the device installation base 1 of this embodiment will be explained.
The equipment installation pedestal 1 of this embodiment includes a fixing part 2 whose back surface 2b faces the installation surface 37 and is fixed to the installation surface 37, an annular mounting surface 3a on which the equipment 31 is placed, and a mounting surface 3a on which the equipment 31 is placed. The plate part 7 has a first device attachment part 5 for attachment and a penetration part 6 for pulling out the cable 39 from the back side to the front, and extends inside the mounting surface 3a. The front surface 7a side of the plate part 7 is provided at a position lowered from the mounting surface 3a so that a cable 39 that passes through the part 6 and is connected to the device 31 can be accommodated. Thereby, the extra length of the cable 39 pulled out from the wall hole 38 of the installation surface 37 can be accommodated between the plate portion 7 and the device 31. Therefore, the excess length of the cable 39 that has been pulled out can be easily accommodated, thereby ensuring sufficient excess length, thereby facilitating connection work, and allowing the equipment 31 to be installed so that it can be freely rotated. can do.

また、本実施形態では、第１機器取付部５は、板部７の正面７ａから背面側に凹設されているとともに、同一円周上に延びる複数の凹設溝１７からなるので、第１機器取付部５が板部７の正面７ａから突出せず、第１機器取付部５の正面側もケーブル３９の余長を収容する空間に使える。さらに、弧状の第１機器取付部５により同一ピッチで機器３１の取付位置を変更可能である。 Further, in this embodiment, the first device mounting portion 5 is recessed from the front surface 7a of the plate portion 7 to the back side, and is composed of a plurality of recessed grooves 17 extending on the same circumference. The device mounting portion 5 does not protrude from the front surface 7a of the plate portion 7, and the front side of the first device mounting portion 5 can also be used as a space for accommodating the extra length of the cable 39. Furthermore, the arc-shaped first device mounting portion 5 allows the mounting position of the device 31 to be changed at the same pitch.

また、本実施形態では、固定部２は、板部７に設けられているとともに、当該固定部２に挿通されて据付面３７に打ち込まれる固定ビス４０の頭部４０ｂが当接する当接面１１が、板部７の正面７ａから背面側に下がった位置に設けられているので、ケーブル３９を収容する空間内における固定ビス４０の頭部４０ｂの突出量を低減又は零にできる。 Further, in this embodiment, the fixing part 2 is provided on the plate part 7, and also has a contact surface 11 on which the head 40b of the fixing screw 40 inserted through the fixing part 2 and driven into the installation surface 37 comes into contact. is provided at a position lowered from the front surface 7a of the plate portion 7 toward the rear side, so that the amount of protrusion of the head 40b of the fixing screw 40 within the space accommodating the cable 39 can be reduced or made zero.

また、本実施形態では、載置面３ａの内側に、その正面２０ａが板部７の正面７ａよりも載置面３ａ側に位置する第２機器取付部２０が設けられているので、第１機器取付部５と第２機器取付部２０とを高さで区別でき、機器３１の種類等に応じて適切な機器取付部を選択できる。 Further, in this embodiment, the second device mounting portion 20 is provided inside the placement surface 3a, and the front surface 20a thereof is located closer to the placement surface 3a than the front surface 7a of the plate portion 7. The device mounting portion 5 and the second device mounting portion 20 can be distinguished by height, and an appropriate device mounting portion can be selected depending on the type of device 31 and the like.

さらに、本実施形態では、第１機器取付部５は、貫通部６を囲む同一円周上に延びる複数の溝からなり、環状の載置面３ａの内外方向に直線状に延びる第２機器取付部２０を有するので、円周方向に延びる第１機器取付部５と径方向に直線状に延びる第２機器取付部２０とを平面形状で区別でき、機器３１の種類等に応じて適切な機器取付部を選択できる。 Furthermore, in the present embodiment, the first device mounting portion 5 includes a plurality of grooves extending on the same circumference surrounding the penetrating portion 6, and the second device mounting portion 5 includes a plurality of grooves extending linearly in the inner and outer directions of the annular mounting surface 3a. 20, the first device attachment portion 5 extending in the circumferential direction and the second device attachment portion 20 extending linearly in the radial direction can be distinguished by their planar shapes, and an appropriate device can be attached depending on the type of device 31, etc. You can choose the mounting part.

ところで、本実施形態では、機器３１の固定フランジ３３に形成された切り欠き通孔３５を通過させてケーブル３９を引き出すようにしたが、これに限定されず、例えば、載置面部３の一部を外側に窪ませたくぼみ部を形成し、このくぼみ部を通過させてケーブル３９を引き出すようにしてもよい。 Incidentally, in the present embodiment, the cable 39 is pulled out by passing through the notch through hole 35 formed in the fixed flange 33 of the device 31, but the cable 39 is not limited to this. It is also possible to form a recessed portion that is recessed outward, and the cable 39 may be drawn out by passing through this recessed portion.

さらに、例えば、図８（ａ）に示すように、機器３１の固定フランジ３３が長尺状に形成され板部７の正面７ａ全域を覆っていない場合は、固定フランジ３３に切り欠き通孔３５を設けることなく、ケーブル３９を正面側に引き出すことができる。 Furthermore, for example, as shown in FIG. 8(a), when the fixed flange 33 of the device 31 is formed in an elongated shape and does not cover the entire front surface 7a of the plate part 7, the fixed flange 33 has a cutout through hole 35. The cable 39 can be pulled out to the front side without providing any.

さらに、感知器等で一般的であるが、機器３１の背面にケーブル３９の接続部３２が設けられている場合は、据付面３７の壁孔３８から一旦引き出したケーブル３９の余長を壁裏へ戻しやすいため、必ずしも機器据付台座１に設けられているケーブル３９の収容空間を利用してこれに余長を収容する必要はない。 Furthermore, if the connection part 32 of the cable 39 is provided on the back of the device 31, which is common in sensors, etc., the excess length of the cable 39 once pulled out from the wall hole 38 of the installation surface 37 is connected to the back of the wall. Since it is easy to return the cable 39 to the original position, it is not necessarily necessary to utilize the accommodation space provided in the equipment installation pedestal 1 for the cable 39 to accommodate the extra length.

１ 機器据付台座 １１ 固定部の当接面
２ 固定部 １７ 凹設溝
２ｂ 背面 ２０ 第２機器取付部
３ａ 載置面 ２９ 機器設置構造
５ 第１機器取付部 ３１ 機器
６ 貫通部 ３７ 据付面
７ 板部 ３９ ケーブル
７ａ 正面 ４０ 固定ビス
７ｂ 背面 ４０ｂ 頭部
1 Equipment installation pedestal 11 Contact surface of fixed part 2 Fixed part 17 Recessed groove 2b Back side 20 Second equipment mounting part 3a Mounting surface 29 Equipment installation structure 5 First equipment mounting part 31 Equipment 6 Penetration part 37 Installation surface 7 Plate Part 39 Cable 7a Front 40 Fixing screw 7b Back 40b Head

Claims (6)

背面が据付面に対面されて前記据付面に固定される固定部と、
正面に形成され機器が載置される環状の載置面と、
前記機器を取り付けるための第１機器取付部およびケーブルを背面から正面に引き出すための貫通部を有した、前記載置面の内側に張り出す板部と、を備え、
前記板部は、前記貫通部を通過して前記機器に接続されるケーブルが収容可能となるように、前記板部の正面側が前記載置面から下がった位置に設けられていることを特徴とする機器据付台座。 a fixing part whose back face faces the installation surface and is fixed to the installation surface;
an annular mounting surface formed on the front and on which the equipment is mounted;
a plate portion projecting inside the mounting surface and having a first device mounting portion for attaching the device and a penetration portion for pulling out the cable from the back to the front;
The plate portion is provided at a position where the front side of the plate portion is lowered from the mounting surface so that a cable passing through the penetration portion and connected to the device can be accommodated. equipment installation pedestal. 前記第１機器取付部は、前記板部の正面から背面側に凹設されているとともに、同一円周上に延びる複数の凹設溝からなる請求項１に記載の機器据付台座。 2. The equipment installation pedestal according to claim 1, wherein the first equipment mounting part is recessed from the front side of the plate part to the back side, and comprises a plurality of recessed grooves extending on the same circumference. 前記固定部は、前記板部に設けられているとともに、当該固定部に挿通されて前記据付面に打ち込まれる固定ビスの頭部が当接する当接面が、前記板部の正面から背面側に下がった位置に設けられている請求項１又は請求項２に記載の機器据付台座。 The fixing part is provided on the plate part, and the contact surface on which the head of a fixing screw inserted through the fixing part and driven into the installation surface comes into contact extends from the front side of the plate part to the back side. The equipment installation pedestal according to claim 1 or 2, which is provided in a lowered position. 前記載置面の内側に、その正面が前記板部の正面よりも前記載置面側に位置する第２機器取付部が設けられている請求項１乃至請求項３のいずれかに記載の機器据付台座。 The device according to any one of claims 1 to 3, wherein a second device mounting portion is provided inside the placement surface, the front surface of which is located closer to the placement surface than the front surface of the plate portion. Installation pedestal. 前記第１機器取付部は、前記貫通部を囲む同一円周上に延びる複数の溝からなり、
前記環状の載置面の内外方向に直線状に延びる第２機器取付部を有する請求項１乃至請求項４のいずれかに記載の機器据付台座。 The first device attachment part is composed of a plurality of grooves extending on the same circumference surrounding the penetration part,
The device installation pedestal according to any one of claims 1 to 4, further comprising a second device mounting portion that extends linearly in an inward and outward direction of the annular mounting surface. 背面が据付面に対面されて前記据付面に機器据付台座が固定され、当該機器据付台座の正面に形成された環状の載置面に機器が載置され、
前記載置面の内側に張り出す板部に形成された貫通部から、ケーブルが正面側に引き出されて前記機器に接続されており、
前記板部は、その正面側が前記ケーブルの太さよりも大きく前記載置面から下がっており、
前記ケーブルは、前記板部と前記機器との間に、その余長が収容されていることを特徴とする機器設置構造。
A device installation pedestal is fixed to the installation surface with the back facing the installation surface, and the device is placed on an annular placement surface formed in the front of the device installation pedestal,
A cable is pulled out to the front side from a penetration portion formed in a plate portion extending inside the mounting surface and connected to the device,
The front side of the plate part is lowered from the mounting surface to a greater extent than the thickness of the cable,
An equipment installation structure characterized in that the extra length of the cable is accommodated between the plate portion and the equipment.
JP2020057788A 2020-03-27 2020-03-27 Equipment installation pedestal and equipment installation structure Active JP7348125B2 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001184908A (en) 1999-12-24 2001-07-06 Toshiba Lighting & Technology Corp Identification lamp
JP2008027590A (en) 2006-07-18 2008-02-07 Mirai Ind Co Ltd Insulating pedestal for mounting luminaire, and method of mounting luminaire to wall surface of building at set tilt angle
JP2013229679A (en) 2012-04-24 2013-11-07 Canon Inc Imaging device
JP2014011063A (en) 2012-06-29 2014-01-20 Toshiba Lighting & Technology Corp Luminaire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4814888U (en) * 1971-06-26 1973-02-19
JP2533505Y2 (en) * 1990-12-25 1997-04-23 松下電工株式会社 Hook ceiling

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001184908A (en) 1999-12-24 2001-07-06 Toshiba Lighting & Technology Corp Identification lamp
JP2008027590A (en) 2006-07-18 2008-02-07 Mirai Ind Co Ltd Insulating pedestal for mounting luminaire, and method of mounting luminaire to wall surface of building at set tilt angle
JP2013229679A (en) 2012-04-24 2013-11-07 Canon Inc Imaging device
JP2014011063A (en) 2012-06-29 2014-01-20 Toshiba Lighting & Technology Corp Luminaire

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