JP7090382B2 - Flexible mounting base - Google Patents

Flexible mounting base Download PDF

Info

Publication number
JP7090382B2
JP7090382B2 JP2021080239A JP2021080239A JP7090382B2 JP 7090382 B2 JP7090382 B2 JP 7090382B2 JP 2021080239 A JP2021080239 A JP 2021080239A JP 2021080239 A JP2021080239 A JP 2021080239A JP 7090382 B2 JP7090382 B2 JP 7090382B2
Authority
JP
Japan
Prior art keywords
base
mounting
support column
opening
lead wire
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
Application number
JP2021080239A
Other languages
Japanese (ja)
Other versions
JP2021120889A (en
Inventor
孝治 遠藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nohmi Bosai Ltd
Original Assignee
Nohmi Bosai Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nohmi Bosai Ltd filed Critical Nohmi Bosai Ltd
Priority to JP2021080239A priority Critical patent/JP7090382B2/en
Publication of JP2021120889A publication Critical patent/JP2021120889A/en
Priority to JP2022094258A priority patent/JP7377917B2/en
Application granted granted Critical
Publication of JP7090382B2 publication Critical patent/JP7090382B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Fire Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)

Description

この発明は自在取付台に関し、特に、感知器が取り付けられる自在取付台に関する。 The present invention relates to a universal mount, and more particularly to a flexible mount to which a sensor is mounted.

火災感知器等の感知器を、天井や壁面から任意の方向に向けて取り付けるための自在取付台が知られている。特許文献１に記載の自在取付台では、天井に基部が取り付けられ、基部に設けられた支柱の端部に雲台が設けられている。また、雲台には、監視カメラが感知器として設けられている。雲台の角度を変えることにより、感知器は任意の方向に向けて取り付けられる。感知器と信号を送受信するためのリード線は、天井の内部から基部の内部、支柱の内部そして雲台の内部の順に経由して感知器に接続されている。 A universal mounting base for mounting a detector such as a fire detector in any direction from the ceiling or wall surface is known. In the universal mounting base described in Patent Document 1, a base is mounted on the ceiling, and a pan head is provided at the end of a support column provided at the base. In addition, a surveillance camera is provided as a sensor on the pan head. By changing the angle of the platform, the sensor can be mounted in any direction. Leads for transmitting and receiving signals to and from the sensor are connected to the sensor via the inside of the ceiling, the inside of the base, the inside of the stanchion, and the inside of the pan head in this order.

特開２００５－３２３０４０号公報Japanese Unexamined Patent Publication No. 2005-323040

しかしながら、特許文献１に記載の自在取付台では、天井、基部、支柱、雲台そして感知器の順に上方から下方に設けられており、リード線もこれらを順番に経由して感知器に接続されているので、リード線に水分が付着した場合に、リード線を伝って水分が上方から下方へ流れ、感知器に付着して故障の原因となるという課題があった。 However, in the universal mounting base described in Patent Document 1, the ceiling, the base, the support, the pan head, and the sensor are provided in this order from the upper side to the lower side, and the lead wire is also connected to the sensor via these in order. Therefore, when water adheres to the lead wire, the water flows from above to below along the lead wire and adheres to the sensor, which causes a problem.

この発明は、このような課題を解決するためになされたものであり、リード線に水分が付着しても、感知器へ水分が流れない自在取付台を提供することを目的とする。 The present invention has been made to solve such a problem, and an object of the present invention is to provide a flexible mounting base in which moisture does not flow to a sensor even if moisture adheres to a lead wire.

この発明に係る自在取付台は、設置面に設けられる基部と、基部に接続された支柱と、支柱に接続され、感知器を取り付け可能な取付部とを備え、支柱は関節部を有し、取付部は関節部に接合され、関節部の軸を中心に回動可能であり、基部は中央部に基部開口部を有し、基部開口部は外側に設けられた一対の爪部を有し、支柱は鍔部を有し、鍔部は基部開口部の縁部の上部に接し、爪部は鍔部に係合する。
また、取付部は、感知器が取り付けられる取付面と、取付面の側に開口するナットポケットとを有してもよい。 The universal mounting base according to the present invention includes a base provided on the installation surface, a support column connected to the base, and a mounting portion connected to the support column and to which a sensor can be attached, and the support column has a joint portion. The attachment is joined to the joint and is rotatable about the axis of the joint, the base has a base opening in the center and the base opening has a pair of claws provided on the outside. The strut has a cross, the cross is in contact with the upper part of the edge of the base opening, and the claw is engaged with the cross.
Further, the mounting portion may have a mounting surface on which the sensor is mounted and a nut pocket that opens on the side of the mounting surface.

この発明に係る自在取付台は、設置面に設けられる基部と、基部に設けられた支柱と、支柱に接続され、感知器が設けられる取付部とを備え、支柱は開口部及び関節部を有し、取付部は関節部に接合され、関節部の軸を中心に回動可能であり、感知器に接続されるリード線は、開口部を経由して関節部の周囲に配置されるので、感知器に接続されるリード線に水分が付着しても、感知器へ水分が流れないようにすることができる。 The universal mounting base according to the present invention includes a base provided on the installation surface, a support provided on the base, and a mounting portion connected to the support and provided with a sensor, and the support has an opening and a joint portion. However, since the attachment portion is joined to the joint portion and is rotatable around the axis of the joint portion, the lead wire connected to the sensor is arranged around the joint portion via the opening. Even if water adheres to the lead wire connected to the sensor, it is possible to prevent the water from flowing to the sensor.

この発明の実施の形態に係る自在取付台の概略図である。It is a schematic diagram of the universal mounting base which concerns on embodiment of this invention. 図１に示す自在取付台の分解図である。It is an exploded view of the universal mount shown in FIG. 図１に示す基部へ支柱を取り付ける前の上方から見た概略図である。It is the schematic seen from above before attaching the support | support to the base shown in FIG. 1. 図１に示す基部へ支柱を取り付ける前の下方から見た概略図である。It is the schematic seen from the lower part before attaching the support | support to the base shown in FIG. 図１に示す基部へ支柱を取り付けたときの上方から見た概略図である。It is the schematic seen from above when the support | support is attached to the base shown in FIG. 1. 図１に示す基部へ支柱を取り付けたときの下方から見た概略図である。It is a schematic view seen from the lower side when the support column was attached to the base shown in FIG. 1. 図１に示す取付部のナットポケットを示す概略図である。It is a schematic diagram which shows the nut pocket of the attachment part shown in FIG. 図１に示す取付部のナットポケットにナットを収容したときの概略図である。It is the schematic when the nut is accommodated in the nut pocket of the mounting part shown in FIG. 図１に示す自在取付台にリード線を配線したときの上方から見た概略図である。It is the schematic seen from above when the lead wire is wired to the universal mounting base shown in FIG. 1. 図１に示す自在取付台にリード線を配線したときの下方から見た概略図である。It is a schematic view seen from the lower side when the lead wire is wired to the universal mounting base shown in FIG. 1. 図１に示す自在取付台にリード線を配線したときの側面から見た概略図である。It is a schematic view seen from the side surface when the lead wire is wired to the universal mounting base shown in FIG. 1. この発明の実施の形態に係る自在取付台の斜視図である。It is a perspective view of the universal mounting base which concerns on embodiment of this invention. 図１２に示す自在取付台の正面図である。It is a front view of the universal mounting base shown in FIG. 図１２に示す自在取付台の背面図である。It is a rear view of the universal mounting base shown in FIG. 図１２に示す自在取付台の左側面図である。It is a left side view of the universal mounting base shown in FIG. 図１２に示す自在取付台の右側面図である。FIG. 12 is a right side view of the universal mounting base shown in FIG. 図１２に示す自在取付台の平面図である。It is a top view of the universal mount shown in FIG. 図１２に示す自在取付台の底面図である。It is a bottom view of the universal mounting base shown in FIG.

以下、この発明の実施の形態を添付図面に基づいて説明する。
図１に示すように、自在取付台１は設置面である天井に取り付けられる輪状の基部１０と、基部１０に設けられた支柱２０と、支柱２０に設けられ、感知器を構成する火災感知器（図示せず）が取り付けられる取付部３０から構成されている。 Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in FIG. 1, the universal mounting base 1 has a ring-shaped base 10 mounted on the ceiling, which is an installation surface, a support column 20 provided on the base portion 10, and a fire detector provided on the support column 20 and constituting a detector. It is composed of a mounting portion 30 to which (not shown) is mounted.

基部１０には、天井に対向する対向面１５と、対向面１５に平行に形成され、天井に対向していない化粧面１６とが形成されている。 The base 10 is formed with a facing surface 15 facing the ceiling and a decorative surface 16 formed parallel to the facing surface 15 and not facing the ceiling.

支柱２０は、基部１０から天井に対して垂直方向に下方に突出して取り付けられている。また、天井に対して垂直且つ支柱２０の中心を通る軸をＺ軸とすると、支柱２０は基部１０に対してＺ軸を中心に回転可能に設けられている。 The column 20 is attached so as to project downward from the base 10 in the direction perpendicular to the ceiling. Further, assuming that the axis perpendicular to the ceiling and passing through the center of the column 20 is the Z axis, the column 20 is provided so as to be rotatable about the Z axis with respect to the base 10.

支柱２０の下方側の端部である支柱端部２１に設けられた関節部２８に、取付部３０の取付部端部３１がボルト５１により接合されて取り付けられている。取付部端部３１は、取付部３０から所定間隔を隔てて延出形成された２つの部材からなる。取付部３０は取付面３２を備えており、取付面３２に火災感知器が取り付けられる。 The mounting end portion 31 of the mounting portion 30 is joined and attached to the joint portion 28 provided at the strut end portion 21, which is the lower end portion of the strut 20, by bolts 51. The end portion 31 of the mounting portion is composed of two members extending from the mounting portion 30 at predetermined intervals. The mounting portion 30 includes a mounting surface 32, and a fire detector is mounted on the mounting surface 32.

また、Ｚ軸に垂直で且つボルト５１の中心を通る軸をＸ軸とすると、Ｘ軸は関節部２８の軸を構成し、取付部３０はＸ軸を中心として回動可能に設けられている。すなわち、取付部３０は取付面３２の向きが調節可能であるように、Ｘ軸を中心として回動可能に支柱２０に取り付けられている。 Further, assuming that the axis perpendicular to the Z axis and passing through the center of the bolt 51 is the X axis, the X axis constitutes the axis of the joint portion 28, and the mounting portion 30 is rotatably provided about the X axis. .. That is, the mounting portion 30 is rotatably mounted on the support column 20 about the X axis so that the orientation of the mounting surface 32 can be adjusted.

取付面３２には火災感知器を取り付けるためのボルト穴と一体に、リブ３４が全面に形成されており、取付面３２の強度を補強している。これにより、取付面３２全体の厚みを厚くすることなく強度を増やし、成形による歪みを防止することができる。また、取付面３２の中央部には、火災感知器のリード線を通すための開口部である取付開口部３５が形成されている。 A rib 34 is formed on the entire surface of the mounting surface 32 together with a bolt hole for mounting a fire detector to reinforce the strength of the mounting surface 32. As a result, it is possible to increase the strength without increasing the thickness of the entire mounting surface 32 and prevent distortion due to molding. Further, a mounting opening 35, which is an opening for passing the lead wire of the fire detector, is formed in the central portion of the mounting surface 32.

図２に示すように、支柱端部２１の上に、支柱２０を径方向に貫通する開口部２２が形成されている。また、支柱２０の支柱端部２１とは反対側の端部には鍔部２３が形成されている。支柱２０の側面には金具２６が短ボルト２７により締結される。金具２６は、支柱２０が基部１０に取り付けられたときに、支柱２０のＺ軸（図１参照）を中心とした回転に対するストッパとして、基部１０の下方に突出して形成されている突出部１２と接するように取り付けられている。 As shown in FIG. 2, an opening 22 that penetrates the support column 20 in the radial direction is formed on the support column end portion 21. Further, a crossguard portion 23 is formed at an end portion of the support column 20 opposite to the support column end portion 21. A metal fitting 26 is fastened to the side surface of the support column 20 by a short bolt 27. The metal fitting 26 has a protrusion 12 formed so as to project downward from the base 10 as a stopper against rotation of the support 20 about the Z axis (see FIG. 1) when the support 20 is attached to the base 10. It is attached so that it touches.

ボルト５１は、詳細は後述するが、取付部端部３１のボルト穴、ギア２４のボルト穴及び支柱端部２１のボルト穴を挿通してナット５０と締結される。これにより、支柱端部２１と取付部端部３１とが取り付けられる（図１参照）。また、ギア２４は取付面３２の角度を任意の角度に保持する。 Although the details will be described later, the bolt 51 is fastened to the nut 50 by inserting the bolt hole of the mounting portion end 31, the bolt hole of the gear 24, and the bolt hole of the column end 21. As a result, the column end portion 21 and the mounting portion end portion 31 are attached (see FIG. 1). Further, the gear 24 holds the angle of the mounting surface 32 at an arbitrary angle.

次に、図３～図６を用いて、基部１０への支柱２０の取り付けについて説明する。図３及び図４に示すように、基部１０は中央部に円形の基部開口部１４が形成された輪状の形状である。支柱２０は上方から、すなわち対向面１５側から基部開口部１４に挿入される。 Next, attachment of the support column 20 to the base 10 will be described with reference to FIGS. 3 to 6. As shown in FIGS. 3 and 4, the base 10 has a ring shape in which a circular base opening 14 is formed in the center. The column 20 is inserted into the base opening 14 from above, that is, from the facing surface 15 side.

支柱２０のうち鍔部２３の直径のみが基部開口部１４よりも大きく形成されているため、図５及び図６に示すように、鍔部２３が基部開口部１４の縁部１１に接することで支柱２０が基部１０に支えられる。これにより、支柱２０は落下することなく基部１０から下方に突出して取り付けられる。また、支柱２０をＺ軸（図１参照）を中心に回転可能な状態とし、且つ取付面３２（図１参照）の向きの角度調整の時に支柱２０が上方に動くことを防ぐために、基部開口部１４の外側に設けられた一対の爪１３が鍔部２３に係合している。 Since only the diameter of the collar portion 23 of the columns 20 is formed larger than the base opening portion 14, the collar portion 23 comes into contact with the edge portion 11 of the base opening portion 14, as shown in FIGS. 5 and 6. The strut 20 is supported by the base 10. As a result, the support column 20 is attached so as to project downward from the base 10 without falling. Further, in order to make the support column 20 rotatable about the Z axis (see FIG. 1) and to prevent the support column 20 from moving upward when adjusting the angle of the orientation of the mounting surface 32 (see FIG. 1), the base opening is opened. A pair of claws 13 provided on the outside of the portion 14 are engaged with the flange portion 23.

支柱を基部に取り付ける構成として、基部に対して下方から、すなわち化粧面側から支柱を差し込み、支柱に形成されたフック部材を基部に掛けることにより支柱を基部に取り付ける構成とする場合があるが、振動に対して弱く、支柱が外れることがあるというおそれがあった。一方、この実施の形態では、支柱２０が基部開口部１４の内側に挿入され基部開口部１４よりも直径の大きな鍔部２３が基部開口部１４の縁部１１に接して支えられているので、振動に強く、支柱２０が下方に外れて落下することが無い。 As a configuration for attaching the support to the base, there is a case where the support is inserted from below with respect to the base, that is, from the decorative surface side, and the hook member formed on the support is hung on the base to attach the support to the base. It was vulnerable to vibration and there was a risk that the columns might come off. On the other hand, in this embodiment, the support column 20 is inserted inside the base opening 14, and the collar portion 23 having a diameter larger than that of the base opening 14 is supported in contact with the edge portion 11 of the base opening 14. It is strong against vibration, and the support column 20 does not come off downward and fall.

次に、図７及び図８を用いて、取付部３０の形状を詳しく説明する。図７に示すように、取付部端部３１の一方には、ナット５０が収容されるナットポケット３３が形成されている。ナットポケット３３は、取付面３２の側に開口している。ナット５０は、図７に示すようにナットポケット３３に挿入され、図８に示すようにナットポケット３３に収容された状態で、ボルト５１に締結される（図２参照）。詳細には、ボルト５１は、図１０に示すように、他方の取付部端部３１のボルト穴（ナットポケット３３のない側）、支柱端部２１のボルト穴、詳細には図示しないが支柱端部２１と一方の取付部端部３１（ナットポケット３３）との間に挿入されるギア２４のボルト穴、及び一方の取付部端部３１のボルト穴を順に挿通してナット５０と締結される。ナットポケット３３は取付面３２の側に開口しているので、ナットポケット３３に水が溜まることが無い。 Next, the shape of the mounting portion 30 will be described in detail with reference to FIGS. 7 and 8. As shown in FIG. 7, a nut pocket 33 in which the nut 50 is housed is formed on one of the end portions 31 of the mounting portion. The nut pocket 33 is open on the side of the mounting surface 32. The nut 50 is inserted into the nut pocket 33 as shown in FIG. 7, and is fastened to the bolt 51 in a state of being housed in the nut pocket 33 as shown in FIG. 8 (see FIG. 2). In detail, as shown in FIG. 10, the bolt 51 includes a bolt hole of the other mounting portion end 31 (the side without the nut pocket 33), a bolt hole of the strut end portion 21, and a strut end (not shown in detail). A bolt hole of the gear 24 inserted between the portion 21 and one mounting portion end 31 (nut pocket 33) and a bolt hole of one mounting portion end 31 are sequentially inserted and fastened to the nut 50. .. Since the nut pocket 33 is open on the side of the mounting surface 32, water does not collect in the nut pocket 33.

次に、図９、図１０及び図１１を用いて、火災感知器のリード線の配線について説明する。リード線６０は、天井の内部から基部１０の内部及び支柱２０の内部を経由して、開口部２２から支柱２０の外部に引き出される。次に、リード線６０は関節部２８の下方を経由して図１０に示すように取付開口部３５に挿入される。そして、リード線６０は取付面３２に取り付けられた火災感知器に接続される。 Next, the wiring of the lead wire of the fire detector will be described with reference to FIGS. 9, 10 and 11. The lead wire 60 is drawn from the inside of the ceiling to the outside of the support column 20 from the opening 22 via the inside of the base 10 and the inside of the support column 20. Next, the lead wire 60 is inserted into the mounting opening 35 as shown in FIG. 10 via the lower part of the joint portion 28. Then, the lead wire 60 is connected to a fire detector mounted on the mounting surface 32.

上記の通りリード線６０が関節部２８の周囲に配置されるので、図１１に示すようにリード線６０の最下部６１は、関節部２８の下方に位置する。そのため、基部１０の内部から火災感知器までの間のリード線６０に水分が付着した場合には、リード線６０を伝って流れる水分は最下部６１に集まり水滴として落下するので、水分が火災感知器へ流れることがない。 Since the lead wire 60 is arranged around the joint portion 28 as described above, the lowermost portion 61 of the lead wire 60 is located below the joint portion 28 as shown in FIG. Therefore, when moisture adheres to the lead wire 60 between the inside of the base 10 and the fire detector, the moisture flowing along the lead wire 60 collects at the lowermost portion 61 and falls as water droplets, so that the moisture is detected as a fire. It does not flow into the vessel.

また、開口部２２が支柱２０を径方向に貫通しているため、支柱２０の内部を経由して配線されたリード線６０を容易に引き出すことができる。さらに、開口部２２の下方に設けられた関節部２８に取付部端部３１が接合され、ボルト５１で締結されているので、リード線６０を配線するときには支柱２０の内部を経由したリード線６０を関節部２８の内部に通すことはできない。このような構成により、リード線６０を取付開口部３５に挿入するためには、リード線６０を開口部２２から引き出し、関節部２８の下方を経由させて最下部６１を形成しなければならないので、リード線６０の配線時に確実に最下部６１を形成することができるという効果が得られる。 Further, since the opening 22 penetrates the support column 20 in the radial direction, the lead wire 60 wired via the inside of the support column 20 can be easily pulled out. Further, since the mounting portion end 31 is joined to the joint portion 28 provided below the opening 22 and fastened with the bolt 51, the lead wire 60 passing through the inside of the support column 20 when wiring the lead wire 60. Cannot be passed through the inside of the joint portion 28. With such a configuration, in order to insert the lead wire 60 into the mounting opening 35, the lead wire 60 must be pulled out from the opening 22 and passed under the joint portion 28 to form the lowermost portion 61. The effect that the lowermost portion 61 can be reliably formed when the lead wire 60 is wired can be obtained.

このように、設置面に設けられる基部１０と、基部１０に接続された支柱２０と、支柱２０に接続され、火災感知器を取り付け可能な取付部３０とを備え、支柱２０は開口部２２及び関節部２８を有し、取付部３０は関節部２８に接合され、関節部２８の軸を中心に回動可能であり、火災感知器から引き出されるリード線６０は、開口部２２を経由して関節部２８の周囲に配置可能であるので、リード線６０に水分が付着しても火災感知器へ水分が流れない自在取付台とすることができる。 As described above, the base 10 provided on the installation surface, the support column 20 connected to the base portion 10, and the mounting portion 30 connected to the support column 20 to which the fire detector can be attached are provided, and the support column 20 includes the opening 22 and the opening portion 22. It has a joint portion 28, the attachment portion 30 is joined to the joint portion 28, is rotatable about the axis of the joint portion 28, and the lead wire 60 drawn from the fire detector passes through the opening portion 22. Since it can be arranged around the joint portion 28, it can be a flexible mounting base in which moisture does not flow to the fire detector even if moisture adheres to the lead wire 60.

また、関節部２８の下方にはリード線６０の最下部６１を配置可能であるので、水分を最下部６１に集めて火災感知器へ水分が流れない自在取付台とすることができる。 Further, since the lowermost portion 61 of the lead wire 60 can be arranged below the joint portion 28, it is possible to collect water in the lowermost portion 61 and make it a flexible mounting base in which water does not flow to the fire detector.

また、基部１０は中央部に基部開口部１４を有し、支柱２０は鍔部２３を有し、鍔部２３は基部開口部１４の縁部１１の上部に接するので、支柱２０を落下させることなく基部１０から下方に突出して取り付けることができる。 Further, since the base portion 10 has a base opening portion 14 in the central portion, the support column 20 has a collar portion 23, and the collar portion 23 is in contact with the upper portion of the edge portion 11 of the base opening portion 14, the support column 20 is dropped. It can be attached so as to project downward from the base 10.

また、取付部３０には、ナットポケット３３が設けられているので、組み立て時にナット５０を挿入しやすくすることができる。 Further, since the nut pocket 33 is provided in the mounting portion 30, the nut 50 can be easily inserted at the time of assembly.

なお、この実施の形態では基部１０は水平な設置面である天井に取り付けられていたが、他の水平な設置面としては例えば軒に取り付けられていてもよいし、或いは壁面等の垂直面を設置面として取り付けられてもよい。また、この実施の形態では自在取付台１は、支柱端部２１及び取付部端部３１による関節部２８を１つ有しているが、関節部を２つ以上有する自在取付台であってもよい。 In this embodiment, the base 10 is attached to the ceiling, which is a horizontal installation surface, but other horizontal installation surfaces may be, for example, attached to an eave, or a vertical surface such as a wall surface. It may be mounted as an installation surface. Further, in this embodiment, the universal mounting base 1 has one joint portion 28 having a support column end portion 21 and a mounting portion end portion 31, but the universal mounting base 1 may have two or more joint portions. good.

また、この実施の形態では、取付面３２には火災感知器が設けられるが、任意の種類の感知器を設けてもよい。感知器の例としては、煙感知器であってもよいし、火災以外の現象を感知する感知器であってもよく、例えば、ガス検知器であってもよいし、監視カメラであってもよい。 Further, in this embodiment, the mounting surface 32 is provided with a fire detector, but any kind of detector may be provided. Examples of the detector may be a smoke detector, a detector that detects a phenomenon other than a fire, for example, a gas detector, or a surveillance camera. good.

なお、この実施の形態の自在取付台１は、基部１０と、支柱２０と、取付部３０とを有している。この自在取付台１の斜視図を図１２に、六面図を図１３～図１９に示す。 The universal mounting base 1 of this embodiment has a base portion 10, a support column 20, and a mounting portion 30. A perspective view of the universal mounting base 1 is shown in FIG. 12, and a six-view view is shown in FIGS. 13 to 19.

１ 自在取付台、１０ 基部、１１ 縁部、１３ 爪（爪部）、１４ 基部開口部、２０ 支柱、２２ 開口部、２３ 鍔部、２８ 関節部、３０ 取付部、３２ 取付面、３３ ナットポケット、３４ リブ、６０ リード線、６１ 最下部。 1 Flexible mounting base, 10 bases, 11 edges, 13 claws (claw parts), 14 base openings, 20 struts, 22 openings, 23 crossguards, 28 joints, 30 mounting parts, 32 mounting surfaces, 33 nut pockets. , 34 ribs, 60 lead wires, 61 bottom.

Claims (2)

設置面に設けられる基部と、
前記基部に接続された支柱と、
前記支柱に接続され、感知器を取り付け可能な取付部と
を備え、
前記支柱は関節部を有し、
前記取付部は前記関節部に接合され、前記関節部の軸を中心に回動可能であり、
前記基部は中央部に基部開口部を有し、
前記基部開口部は外側に設けられた一対の爪部を有し、
前記支柱は鍔部を有し、前記鍔部は前記基部開口部の縁部の上部に接し、前記爪部は前記鍔部に係合する自在取付台。 The base provided on the installation surface and
With the support connected to the base,
It is provided with a mounting part that is connected to the support column and can be mounted with a sensor.
The strut has joints and
The mounting portion is joined to the joint portion and is rotatable about the axis of the joint portion.
The base has a base opening in the center and
The base opening has a pair of claws provided on the outside and has a pair of claws.
The strut has a crosspiece, the crossguard is in contact with the upper part of the edge of the base opening, and the claw is a universal mounting base that engages with the crossguard. 前記取付部は、前記感知器が取り付けられる取付面と、前記取付面の側に開口するナットポケットとを有する請求項１に記載の自在取付台。 The universal mounting base according to claim 1, wherein the mounting portion has a mounting surface on which the sensor is mounted and a nut pocket that opens on the side of the mounting surface.
JP2021080239A 2017-07-06 2021-05-11 Flexible mounting base Active JP7090382B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021080239A JP7090382B2 (en) 2017-07-06 2021-05-11 Flexible mounting base
JP2022094258A JP7377917B2 (en) 2017-07-06 2022-06-10 Flexible mounting base

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017132524A JP6884053B2 (en) 2017-07-06 2017-07-06 Flexible mounting base
JP2021080239A JP7090382B2 (en) 2017-07-06 2021-05-11 Flexible mounting base

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2017132524A Division JP6884053B2 (en) 2017-07-06 2017-07-06 Flexible mounting base

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022094258A Division JP7377917B2 (en) 2017-07-06 2022-06-10 Flexible mounting base

Publications (2)

Publication Number Publication Date
JP2021120889A JP2021120889A (en) 2021-08-19
JP7090382B2 true JP7090382B2 (en) 2022-06-24

Family

ID=65356560

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2017132524A Active JP6884053B2 (en) 2017-07-06 2017-07-06 Flexible mounting base
JP2021080239A Active JP7090382B2 (en) 2017-07-06 2021-05-11 Flexible mounting base
JP2022094258A Active JP7377917B2 (en) 2017-07-06 2022-06-10 Flexible mounting base

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2017132524A Active JP6884053B2 (en) 2017-07-06 2017-07-06 Flexible mounting base

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022094258A Active JP7377917B2 (en) 2017-07-06 2022-06-10 Flexible mounting base

Country Status (1)

Country Link
JP (3) JP6884053B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7465677B2 (en) 2020-03-03 2024-04-11 ホーチキ株式会社 Mounting structure and mounting method
CN113757514A (en) * 2021-08-09 2021-12-07 山西汾河焦煤股份有限公司回坡底煤矿 Fire detection device and system for mining in coal mine
KR102438397B1 (en) * 2021-12-01 2022-08-31 김재명 Flame detector installation cradle
CN114429700A (en) * 2022-04-07 2022-05-03 威海海洋职业学院 Alarm for fire safety based on Internet of things
KR102618556B1 (en) * 2022-07-01 2023-12-27 지에스이피에스 주식회사 Fire Sensing Device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000123613A (en) 1998-10-12 2000-04-28 Bunka Shutter Co Ltd Guidance device
JP2003025857A (en) 2001-07-17 2003-01-29 Tokai Rubber Ind Ltd Structure for mounting cylindrical body to fuel tank
KR100867939B1 (en) 2008-04-12 2008-11-10 주식회사 투윈스컴 A bracket for celling the cctv camera

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3136528B2 (en) * 1992-07-17 2001-02-19 能美防災株式会社 Fire detector mounting device
JPH0935158A (en) * 1995-07-20 1997-02-07 Hochiki Corp Casing body for fire receiver and screwing structure for upper door
JPH09214817A (en) * 1996-01-30 1997-08-15 Sony Corp Stand for camera
US6268882B1 (en) * 1998-12-31 2001-07-31 Elbex Video Ltd. Dome shaped camera with simplified construction and positioning
JP3934280B2 (en) * 1999-01-29 2007-06-20 セコム株式会社 Surveillance camera device
JP2015093638A (en) 2013-11-14 2015-05-18 アサヒリサーチ株式会社 Bracket device
CN204420507U (en) 2014-12-29 2015-06-24 深圳市豪恩安全科技有限公司 A kind of suspender structure of passive infrared detector
JP6592861B2 (en) * 2015-12-01 2019-10-23 株式会社Ｉｈｉ Observation device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000123613A (en) 1998-10-12 2000-04-28 Bunka Shutter Co Ltd Guidance device
JP2003025857A (en) 2001-07-17 2003-01-29 Tokai Rubber Ind Ltd Structure for mounting cylindrical body to fuel tank
KR100867939B1 (en) 2008-04-12 2008-11-10 주식회사 투윈스컴 A bracket for celling the cctv camera

Also Published As

Publication number Publication date
JP6884053B2 (en) 2021-06-09
JP2021120889A (en) 2021-08-19
JP2019016132A (en) 2019-01-31
JP2022118089A (en) 2022-08-12
JP7377917B2 (en) 2023-11-10

Similar Documents

Publication Publication Date Title
JP7090382B2 (en) Flexible mounting base
US9172855B1 (en) Pendant housing for a camera
JP6604930B2 (en) Photoelectric smoke detector
US4466600A (en) Round pipe rail system
US4410160A (en) Means and method for attaching fan and fixture units or the like substantially flush with a ceiling
US20200284466A1 (en) Air vent
FI126188B (en) Sensor unit for a temperature monitor
JP3218226U (en) 90 ° vertical swing mechanism for wall mounted fan
JP2005312164A (en) Oblique hanging bolt mounting device
KR100479390B1 (en) ventilator
KR102409270B1 (en) CCTV bracket and fan rail assembly structure for safety accident prevention and detection
JP5092837B2 (en) Ceiling fan
JP6920117B2 (en) Flexible fixture
JP2016118714A (en) Monitor cover
CN208721642U (en) Environment monitoring device and mounting bracket for it
JP7076232B2 (en) Gradient applying member and ventilation sleeve
JP6362848B2 (en) Fall prevention device
JP5718295B2 (en) Ceiling mounted sensor
US9748744B2 (en) Electrical enclosure with interchangeable pedestal mounting system
JP6186485B1 (en) Ventilation cover
KR20170094855A (en) Fixing Apparatus For Adjustable High And Low Of Facility
US1001779A (en) Air-inlet for traps.
JP2006067709A (en) Drainage structure for electrical junction box
JP7116614B2 (en) fire detector
JP2019170047A (en) Roof structure of switch board

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210511

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220427

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: 20220517

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220610

R150 Certificate of patent or registration of utility model

Ref document number: 7090382

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150