JPH08320291A - Smoke sensor cleaning device - Google Patents
Smoke sensor cleaning deviceInfo
- Publication number
- JPH08320291A JPH08320291A JP12796795A JP12796795A JPH08320291A JP H08320291 A JPH08320291 A JP H08320291A JP 12796795 A JP12796795 A JP 12796795A JP 12796795 A JP12796795 A JP 12796795A JP H08320291 A JPH08320291 A JP H08320291A
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- smoke sensor
- sensing part
- pipe
- pump
- 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.)
- Granted
Links
Landscapes
- Fire Alarms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、主として光電式の煙
感知器の感知部を洗浄し、併せて点検を行う装置に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to a device for cleaning and inspecting a sensing portion of a photoelectric smoke detector.
【０００２】[0002]
【従来の技術】一般に、光電式の煙感知器の感知部は、
光センサがカバーで覆われた構成とされている。このカ
バー内には埃が溜まりやすく、溜まった埃が煙感知器の
誤作動の原因になることがあるため、カバー内の埃を随
時除去する必要がある。従来、埃の除去に際しては、カ
バーを取り外して洗浄している。2. Description of the Related Art Generally, the sensing portion of a photoelectric smoke detector is
The optical sensor is covered with a cover. It is necessary to remove the dust in the cover at any time, since dust is likely to collect in the cover and the dust may cause the smoke detector to malfunction. Conventionally, when removing dust, the cover is removed for cleaning.
【０００３】また、煙感知器の作動チェックは、支持棒
の先端に鉢形部材が設けられた点検器具を用い、鉢形部
材で感知部を包囲し、鉢形部材の内部に線香の煙を送り
込み、この煙を光センサに検出させることにより行われ
る。In order to check the operation of the smoke detector, an inspection tool having a bowl-shaped member provided at the tip of a support rod is used. The sensor is surrounded by the bowl-shaped member, and smoke of incense stick is sent into the inside of the bowl-shaped member. This is done by having the optical sensor detect smoke.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、煙感知
器は天井に取り付けられているため、カバーを取り外す
には脚立等に登らなければならず、また、作動チェック
は埃の除去作業とは別に行わなければならないため、多
数の煙感知器が設けられた大規模な建築物においては、
煙感知器の維持、管理に大変な手間を要した。However, since the smoke detector is mounted on the ceiling, it is necessary to climb a stepladder to remove the cover, and the operation check is performed separately from the dust removal work. In a large building with many smoke detectors,
It took a lot of work to maintain and manage the smoke detector.
【０００５】そこで、この発明は、煙感知器の洗浄・点
検作業を容易に行うことができる装置を提供することを
課題とする。Therefore, it is an object of the present invention to provide a device capable of easily cleaning and inspecting a smoke sensor.
【０００６】[0006]
【課題を解決するための手段】上記の課題を解決するた
め、この発明は、支持棒の先端に、煙感知器の感知部を
包囲可能な鉢形部材を設け、その鉢形部材に吸気口、注
水口及び注気口を形成し、前記吸気口に吸気パイプを介
して吸引機を、注水口に注水パイプを介してポンプを、
注気口に注気パイプを介してドライヤをそれぞれ接続し
た構成を採用したのである。In order to solve the above-mentioned problems, the present invention provides a bowl-shaped member capable of enclosing a sensing portion of a smoke detector at the tip of a support rod, and the bowl-shaped member has an intake port and a pouring port. A water inlet and an air inlet are formed, a suction device is provided at the air inlet through the air intake pipe, and a pump is provided at the water inlet through the water inlet pipe.
The dryer is connected to the air inlet via an air inlet pipe.
【０００７】[0007]
【作用】上記のように構成した煙感知器洗浄装置では、
支持棒を支持して鉢形部材で煙感知器の感知部を包囲
し、吸引機を作動させると、感知部内の埃のうち、感知
部の内壁から剥離したものが吸気口、吸気パイプを介し
て吸引機に吸い込まれる。In the smoke detector cleaning device configured as described above,
When the suction rod is operated by surrounding the sensing part of the smoke detector with the support rod supported by the bowl-shaped member, dust in the sensing part that has peeled off from the inner wall of the sensing part passes through the intake port and the intake pipe. Inhaled by a suction machine.
【０００８】次いで、ポンプを作動させ、注水パイプ、
注水口を介して感知部内に洗浄液を噴出すると、感知部
の内壁に付着した埃が洗い流され、洗い流された埃は洗
浄液と共に吸気口、吸気パイプを介して吸引機に吸い込
まれる。この際、感知部内に拡散した洗浄液により煙感
知器が作動するので、洗浄と同時に煙感知器の作動チェ
ックを行うことができる。Then, the pump is operated, the water injection pipe,
When the cleaning liquid is ejected into the sensing unit through the water injection port, the dust adhering to the inner wall of the sensing unit is washed away, and the washed dust is sucked into the suction device together with the cleaning liquid through the suction port and the suction pipe. At this time, since the smoke detector is activated by the cleaning liquid diffused in the sensing portion, it is possible to check the operation of the smoke detector simultaneously with the cleaning.
【０００９】そして、ドライヤを作動させると、注気パ
イプ、注気口を介して感知部内に熱風が送り込まれ、そ
の熱風により感知部の内壁が乾燥する。When the dryer is operated, hot air is blown into the sensing portion through the air inlet pipe and the air inlet, and the inner wall of the sensing portion is dried by the hot air.
【００１０】[0010]
【実施例】以下、この発明の実施例を添付図面に基づい
て説明する。図１及び図２に示すように、支持棒１の先
端には、煙感知器の感知部Ｓを包囲可能な鉢形部材２が
設けられている。鉢形部材２の上端開口縁にはパッキン
３が取り付けられ、鉢形部材２の内部には感知部Ｓのカ
バーの底壁に当接可能な受皿４が設けられている。鉢形
部材２の周壁には吸気口５、注水口６及び注気口７が形
成されている。Embodiments of the present invention will be described below with reference to the accompanying drawings. As shown in FIGS. 1 and 2, a bowl-shaped member 2 capable of enclosing the sensing portion S of the smoke sensor is provided at the tip of the support rod 1. A packing 3 is attached to the opening edge of the upper end of the bowl-shaped member 2, and a saucer 4 that can contact the bottom wall of the cover of the sensing unit S is provided inside the bowl-shaped member 2. An intake port 5, a water injection port 6, and an air injection port 7 are formed on the peripheral wall of the bowl-shaped member 2.
【００１１】前記支持棒１は内部に空気通路が設けら
れ、基端にフレキシブルホース８の一端が接続されて、
支持棒１とフレキシブルホース８とで吸気パイプ９を構
成している。この吸気パイプ９を介して、前記吸気口５
には吸引機１０が接続されており、注水口６には注水パ
イプ１１を介してポンプ１２が、注気口７には注気パイ
プ１３を介してドライヤ１４がそれぞれ接続されてい
る。注水パイプ１１及び注気パイプ１３は可撓性を有す
るビニールチューブから成り、それぞれ支持棒１に束ね
られている。ポンプ１２もまた、支持棒１に取り付けら
れている。なお、この実施例では、吸引機１０及びドラ
イヤ１４として、吸水可能な電気掃除機１５の吸入機構
及び排気機構をそれぞれ使用している。An air passage is provided inside the support rod 1, and one end of a flexible hose 8 is connected to the base end of the support rod 1.
The support rod 1 and the flexible hose 8 form an intake pipe 9. Through the intake pipe 9, the intake port 5
A suction device 10 is connected to the pump 1, a pump 12 is connected to the water inlet 6 via a water inlet pipe 11, and a dryer 14 is connected to the air inlet 7 via an air inlet pipe 13. The water injection pipe 11 and the air injection pipe 13 are made of flexible vinyl tubes and are bundled on the support rod 1. The pump 12 is also attached to the support rod 1. In this embodiment, the suction mechanism and the exhaust mechanism of the electric vacuum cleaner 15 capable of absorbing water are used as the suction device 10 and the dryer 14, respectively.
【００１２】上記のような煙感知器洗浄装置では、支持
棒１を支持し、受皿４を感知部Ｓのカバーの底壁に当接
させ、鉢形部材２で感知部Ｓを包囲した状態で電気掃除
機１５を作動させると、図３に示すように、感知部Ｓ内
の埃のうち、感知部Ｓの内壁から剥離したものが吸気口
５及び吸気パイプ９を介して電気掃除機１５に吸い込ま
れる。In the smoke detector cleaning apparatus as described above, the support rod 1 is supported, the saucer 4 is brought into contact with the bottom wall of the cover of the sensing portion S, and the sensing portion S is surrounded by the bowl-shaped member 2 to be electrically connected. When the cleaner 15 is operated, as shown in FIG. 3, among the dust in the sensing unit S, the dust that has peeled off from the inner wall of the sensing unit S is sucked into the electric vacuum cleaner 15 through the intake port 5 and the intake pipe 9. Be done.
【００１３】次いで、ポンプ１２を作動させ、注水パイ
プ１１、注水口６を介して感知部Ｓ内に洗浄液を噴出す
ると、図４に示すように、感知部Ｓの内壁に付着した埃
が洗い流される。洗浄液としては、水でもよいが、洗剤
の溶液を使用すると洗浄力が向上する。洗い流された埃
は洗浄液と共に吸気口５、吸気パイプ９を介して電気掃
除機１５に吸い込まれる。この際、感知部Ｓ内に拡散し
た洗浄液により煙感知器が作動するので、洗浄と同時に
煙感知器の作動チェックを行うことができる。Next, when the pump 12 is operated and the cleaning liquid is jetted into the sensing portion S through the water injection pipe 11 and the water inlet 6, as shown in FIG. 4, the dust adhering to the inner wall of the sensing portion S is washed away. . Water may be used as the cleaning liquid, but if a detergent solution is used, the cleaning power is improved. The rinsed dust is sucked into the electric vacuum cleaner 15 through the intake port 5 and the intake pipe 9 together with the cleaning liquid. At this time, since the smoke sensor is activated by the cleaning liquid diffused in the sensing unit S, the operation of the smoke sensor can be checked simultaneously with the cleaning.
【００１４】また、図５に示すように、電気掃除機１５
の排気機構から注気パイプ１３、注気口７を介して感知
部Ｓ内に熱風が送り込まれるので、ポンプ１２の停止
後、速やかに感知部Ｓの内壁を乾燥させることができ
る。Further, as shown in FIG. 5, the electric vacuum cleaner 15
Since hot air is sent from the exhaust mechanism to the inside of the sensing unit S through the air inlet pipe 13 and the air inlet 7, the inner wall of the sensing unit S can be dried quickly after the pump 12 is stopped.
【００１５】なお、支持棒１の基端部外周に電気掃除機
１５にスイッチ１６を設けておくと、操作性が向上す
る。If the electric vacuum cleaner 15 is provided with the switch 16 on the outer periphery of the base end portion of the support rod 1, the operability is improved.
【００１６】そのほか、注水パイプ１１及び注気パイプ
１３を支持棒１の内部に設けてもよい。Besides, the water injection pipe 11 and the air injection pipe 13 may be provided inside the support rod 1.
【００１７】さらに、ドライヤ１４として、電気掃除機
１５の排気機構以外の送風装置を使用してもよい。Further, as the dryer 14, a blower other than the exhaust mechanism of the electric vacuum cleaner 15 may be used.
【００１８】[0018]
【効果】この発明によると、上記のような構成としたの
で、支持棒を支持して鉢形部材で煙感知器の感知部を包
囲し、吸引機及びポンプを作動させ、感知部内に噴出し
た洗浄液と共に埃を吸引することにより、煙感知器を分
解することなく、また、脚立等に登る必要もなく、感知
部の洗浄を容易に行うことができる。EFFECTS OF THE INVENTION According to the present invention, because of the above-mentioned structure, the support rod is supported and the sensing portion of the smoke detector is surrounded by the pot-shaped member, the suction device and the pump are operated, and the cleaning liquid jetted into the sensing portion. At the same time, by sucking dust, the sensor can be easily washed without disassembling the smoke sensor and without having to climb a stepladder or the like.
【００１９】さらに、感知部内に拡散した洗浄液により
煙感知器が作動するので、洗浄と同時に煙感知器の作動
チェックを行うことができる。Further, since the smoke sensor is activated by the cleaning liquid diffused in the sensing portion, it is possible to check the operation of the smoke sensor simultaneously with the cleaning.
【００２０】そのほか、洗浄後には、ドライヤから送ら
れる熱風により感知部を迅速に乾燥させることができ
る。In addition, after washing, the sensing portion can be quickly dried by the hot air sent from the dryer.
【図１】実施例の正面図FIG. 1 is a front view of an embodiment.
【図２】同上の要部拡大断面図FIG. 2 is an enlarged sectional view of the main part of the above.
【図３】同上の埃吸引状態を示す図FIG. 3 is a diagram showing a dust suction state of the above.
【図４】同上の洗浄液噴出状態を示す図FIG. 4 is a diagram showing a state in which the cleaning liquid is ejected as above.
【図５】同上の乾燥状態を示す図FIG. 5 is a diagram showing a dried state of the above.
１ 支持棒 ２ 鉢形部材 ５ 吸気口 ６ 注水口 ７ 注気口 ９ 吸気パイプ １０ 吸引機 １１ 注水パイプ １２ ポンプ １３ 注気パイプ １４ ドライヤ Ｓ 感知部 1 Support Rod 2 Bowl-shaped Member 5 Intake Port 6 Water Injection Port 7 Air Injection Port 9 Air Intake Pipe 10 Suction Machine 11 Water Injection Pipe 12 Pump 13 Air Intake Pipe 14 Dryer S Sensor
Claims (1)
囲可能な鉢形部材を設け、その鉢形部材に吸気口、注水
口及び注気口を形成し、前記吸気口に吸気パイプを介し
て吸引機を、注水口に注水パイプを介してポンプを、注
気口に注気パイプを介してドライヤをそれぞれ接続した
煙感知器洗浄装置。1. A pot-shaped member capable of enclosing a sensing portion of a smoke detector is provided at the tip of a support rod, and an inlet, a water inlet and an inlet are formed in the pot-shaped member, and an intake pipe is attached to the inlet. A smoke detector cleaning device in which a suction device is connected to the water inlet, a pump is connected to the water inlet through a water injection pipe, and a dryer is connected to the air inlet through the air intake pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12796795A JP2744211B2 (en) | 1995-05-26 | 1995-05-26 | Smoke detector cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12796795A JP2744211B2 (en) | 1995-05-26 | 1995-05-26 | Smoke detector cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08320291A true JPH08320291A (en) | 1996-12-03 |
| JP2744211B2 JP2744211B2 (en) | 1998-04-28 |
Family
ID=14973119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12796795A Expired - Lifetime JP2744211B2 (en) | 1995-05-26 | 1995-05-26 | Smoke detector cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2744211B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010079828A (en) * | 2008-09-29 | 2010-04-08 | Duskin Co Ltd | Operation tester of smoke sensor |
| US8557050B1 (en) * | 2008-10-31 | 2013-10-15 | Genefluidics, Inc. | System for washing a sensor structure |
| KR102381531B1 (en) * | 2021-11-18 | 2022-04-01 | 홍인호 | How to check firefighting facilities using heat and gas detectors |
| CN116612618A (en) * | 2023-07-19 | 2023-08-18 | 昆明民安消防设备有限公司 | Fire-fighting equipment detection device |
-
1995
- 1995-05-26 JP JP12796795A patent/JP2744211B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010079828A (en) * | 2008-09-29 | 2010-04-08 | Duskin Co Ltd | Operation tester of smoke sensor |
| US8557050B1 (en) * | 2008-10-31 | 2013-10-15 | Genefluidics, Inc. | System for washing a sensor structure |
| KR102381531B1 (en) * | 2021-11-18 | 2022-04-01 | 홍인호 | How to check firefighting facilities using heat and gas detectors |
| CN116612618A (en) * | 2023-07-19 | 2023-08-18 | 昆明民安消防设备有限公司 | Fire-fighting equipment detection device |
| CN116612618B (en) * | 2023-07-19 | 2023-09-12 | 昆明民安消防设备有限公司 | Fire-fighting equipment detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2744211B2 (en) | 1998-04-28 |
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