JPH0417267Y2 - - Google Patents
Info
- Publication number
- JPH0417267Y2 JPH0417267Y2 JP2855487U JP2855487U JPH0417267Y2 JP H0417267 Y2 JPH0417267 Y2 JP H0417267Y2 JP 2855487 U JP2855487 U JP 2855487U JP 2855487 U JP2855487 U JP 2855487U JP H0417267 Y2 JPH0417267 Y2 JP H0417267Y2
- Authority
- JP
- Japan
- Prior art keywords
- duct
- air
- self
- propelled vehicle
- supply pipe
- 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.)
- Expired
Links
- 239000000428 dust Substances 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000011282 treatment Methods 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 10
- 238000004378 air conditioning Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は空調ダクト内の清掃作業を行う清掃ロ
ボツトに関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a cleaning robot that performs cleaning work inside an air conditioning duct.
（従来の技術）
空調用ダクトは内部を清掃することがほとんど
ないので、ダクト内に粉塵がたまり、このため粉
塵にまざつた微生物が金属やプラスチツクを腐蝕
させるばかりでなく、人体の健康をも損ねる原因
となつている。しかしながらダクト内部の清掃の
重要性がようやく認識されるようになり、清掃方
法も少しずつ開発されている。(Conventional technology) Air conditioning ducts are rarely cleaned, so dust accumulates inside the ducts, and microorganisms mixed in with the dust not only corrode metals and plastics, but also harm human health. It is the cause. However, the importance of cleaning the inside of ducts is finally being recognized, and cleaning methods are gradually being developed.
第６図は当社における従来技術の清掃方法を説
明したものであつて、ダクト１は天井２の内側に
設置されており、ダクト内部に室内から各種器具
が装入できる案内口３がダクト１と天井２との間
に設けられており、案内口３はダクト１と室内と
を連通する通路を確保している。 Fig. 6 explains our conventional cleaning method, in which a duct 1 is installed inside the ceiling 2, and a guide port 3 through which various appliances can be inserted from inside the duct is connected to the duct 1. The guide port 3 is provided between the duct 1 and the ceiling 2, and ensures a passageway that communicates the duct 1 with the room.
清掃器具はエアガン４に接続されたエアパイプ
５、ならびにエアパイプ５の先端に接続された細
パイプ６であつて、これらのパイプは何れも弾力
性のある資材で構成されている。そして前記案内
口３から細パイプ６と共にエアパイプ５を装入
し、エアパイプ５に７〜10Kg／cm2の圧力空気を供
給すると、細パイプ６はダクト１内でむち打ち現
象（はたきで粉塵を払う作業に似ている）を行
い、ダクト内の粉塵を落とすことができる。 The cleaning tools include an air pipe 5 connected to the air gun 4 and a thin pipe 6 connected to the tip of the air pipe 5, both of which are made of elastic material. Then, when the air pipe 5 is inserted together with the thin pipe 6 from the guide port 3 and pressurized air of 7 to 10 kg/cm 2 is supplied to the air pipe 5, the thin pipe 6 will be exposed to the whiplash phenomenon (diffusing dust with a duster) inside the duct 1. ) to remove dust from inside the duct.
（考案が解決しようとする問題点）
従来技術においては、ダクト内を観察すること
ができないので、清掃作業は作業者の経験による
勘によつて行われていた。このため、清掃作業が
完全になされたか否かが確認できず、清掃してな
い処が残るといつた問題があつた。(Problems to be Solved by the Invention) In the conventional technology, since the inside of the duct cannot be observed, the cleaning work is performed based on intuition based on the experience of the operator. For this reason, it was not possible to confirm whether the cleaning work had been completed completely, and there was a problem that some areas remained that had not been cleaned.
上記問題点を解決するため、本願考案者は実願
昭61−118786実開昭63−25190を提案した。 In order to solve the above-mentioned problems, the inventor of the present application proposed Utility Model Application No. 118786/1986 and Japanese Utility Model Application No. 63-25190.
前記考案は遠隔操作によつて走行する自走車に
テレビカメラを搭載すると共に、自走車にエア供
給管を設け、該エア供給管に弾力資材による細パ
イプを接続したものであつて、エア供給管に圧力
空気を送給することによつて細パイプをむちのよ
うに乱打させてダクト内の塵を落し、同時にテレ
ビカメラでダクト内を観察しながら清掃作業を行
うものである。 In the above-mentioned device, a television camera is mounted on a self-propelled vehicle that runs by remote control, and an air supply pipe is installed on the self-propelled vehicle, and a thin pipe made of elastic material is connected to the air supply pipe. By supplying pressurized air to the supply pipe, the thin pipe is struck like a whip to remove dust from inside the duct, and at the same time, cleaning is performed while observing the inside of the duct with a television camera.
そして、当該考案によつてダクト内は隅々まで
清掃ができるようになつたが、本願考案者は上記
考案を改良し清掃作業が終了したダクト内のトリ
ートメント作業が行えるロボツトを開発した。 With this invention, it has become possible to clean every corner of the duct, but the inventor of the present application has improved the above invention and developed a robot that can perform treatment work on the inside of the duct after the cleaning work has been completed.
（問題点を解決するための手段）
本考案は上記した従来技術の問題点を解決する
と共に、先に本願考案者が提案した実願昭61−
118786を改良したものであつて、テレビカメラを
搭載した自走車を遠隔操作で走行可能とし、自走
車に設けたエア供給管のカプラにエア供給管に送
給される圧力空気を利用して弾性資材による細パ
イプを乱打させる塵落し機構と、噴霧器に消毒液
等を送給する薬液供給パイプを具備するトリート
メント機構とを着脱自在に装着することにより、
清掃作業終了後にダクト内のトリートメント作業
ができる清掃ロボツトである。(Means for solving the problems) The present invention solves the problems of the prior art described above, and also
This is an improved version of 118786, which allows a self-propelled vehicle equipped with a television camera to travel remotely, and uses pressurized air supplied to the air supply pipe to the coupler of the air supply pipe installed on the self-propelled vehicle. By removably attaching a dust removal mechanism that repeatedly hits a thin pipe made of elastic material, and a treatment mechanism that includes a chemical solution supply pipe that supplies disinfectant etc. to the sprayer,
This is a cleaning robot that can perform treatment work inside the duct after cleaning work is completed.
（実施例）
清掃ロボツトの主体となる自走車１０は四輪駆
動輪１１，１１を具備している。そして自走車１
０はダクト内を走行するが、ダクトは断面形状が
円形と方形とがあるので、前記駆動輪１１，１１
は両方のダクト内を自由に走行できるように駆動
輪の外側に椀形形状の円弧上車輪１２，１２が設
けられている。(Example) A self-propelled vehicle 10, which is the main body of a cleaning robot, is equipped with four-wheel drive wheels 11, 11. and self-propelled car 1
0 runs in a duct, but since the duct has a circular or square cross-sectional shape, the drive wheels 11, 11
Bowl-shaped arcuate wheels 12, 12 are provided on the outside of the drive wheels so that the vehicle can run freely within both ducts.
また、前記自走車１０の前面には中央部分にテ
レビカメラ１３、その周囲に４個のライト１４，
１４が設置され、後部にはキヤブタイヤケーブル
１５が接続されている。さらに自走車１０の上面
にエア供給管１６が設けられており、このエア供
給管１６には前記キヤブタイヤケーブル１５の内
部に収納したエアチユーブ（図示しない）と連結
されていて、エア供給管１６にエアチユーブから
の圧力空気が供給できるようになつている。 In addition, on the front of the self-propelled vehicle 10, there is a television camera 13 in the center, and four lights 14 around it.
14 is installed, and a cab tire cable 15 is connected to the rear. Further, an air supply pipe 16 is provided on the upper surface of the self-propelled vehicle 10, and the air supply pipe 16 is connected to an air tube (not shown) housed inside the cab tire cable 15. 16 can be supplied with pressurized air from an air tube.
さらに又、前記エア供給管１６の先端部には片
路開閉型のカプラ１７が設けられており、該カプ
ラ１７にエアランス機構と、後述するトリートメ
ント機構が装着される。 Furthermore, a one-way open/close type coupler 17 is provided at the tip of the air supply pipe 16, and an air lance mechanism and a treatment mechanism to be described later are attached to the coupler 17.
第４図は塵落し機構であつて、Ｔ字型をしたエ
ア分配端子１８がカプラ１７に着脱自在に設けら
れており、また、エア分配端子１８には自走車の
前方に向つて２個の接続口１９，１９が設けられ
ている。２０，２０は接続口１９，１９に取り付
けた弾性資材による細パイプである。 FIG. 4 shows a dust removal mechanism, in which a T-shaped air distribution terminal 18 is detachably provided on a coupler 17, and two terminals are attached to the air distribution terminal 18 toward the front of the self-propelled vehicle. Connection ports 19, 19 are provided. 20, 20 are thin pipes made of elastic material attached to the connection ports 19, 19.
なお、実施例では細パイプ２０，２０は外径６
mm、長さ30〜50cmとし、エア供給管１６から送給
されるエア圧を７〜10Kg／cm2とすると、弾性パイ
プ２０はエア圧によつて方向性を失ない、むち打
現象（はたきで塵を払う作業に似ている）が起
り、ダクト内の粉塵を落とす。 In addition, in the embodiment, the thin pipes 20, 20 have an outer diameter of 6
mm, length 30 to 50 cm, and the air pressure sent from the air supply pipe 16 to 7 to 10 kg/cm 2 , the elastic pipe 20 will not lose its directionality due to the air pressure, causing a whiplash phenomenon (flapping). (similar to a dusting operation) occurs to remove dust from inside the duct.
この他、テレビカメラ１３およびライト１４，
１４の向きが自由に調整できるような構造にして
おくことにより、広い範囲の点検が可能となり作
業性がよくなる。 In addition, a television camera 13 and a light 14,
By having a structure in which the direction of the inspection tool 14 can be freely adjusted, inspection can be carried out over a wide range and work efficiency is improved.
また、第５図はトリートメント機構であつて、
前記カプラ１７に対して脱着自在な栓体２１に自
走車の前方に向つて開口させた噴霧器２２を設け
ると共に、薬液供給パイプ２３が接続されてい
る。 Also, Figure 5 shows the treatment mechanism,
A sprayer 22 that opens toward the front of the self-propelled vehicle is provided on a stopper 21 that is detachable from the coupler 17, and a chemical liquid supply pipe 23 is connected thereto.
そしてトリートメント機構は前記塵落し機構を
取り外したカプラ１７にニツプル２１を装着して
取り付けるものであつて、薬液供給パイプ２３か
ら送給された薬液を噴霧器２２から噴射してダク
ト内の消毒その他のトリートメント作業を行う。 The treatment mechanism is installed by attaching a nipple 21 to the coupler 17 from which the dust removal mechanism has been removed, and sprays the chemical solution supplied from the chemical solution supply pipe 23 from the sprayer 22 to disinfect the inside of the duct and perform other treatments. Do the work.
なお、３０，３１はダクトであつて、３０は円
形のダクト、３１は方形のダクトである。 In addition, 30 and 31 are ducts, 30 is a circular duct, and 31 is a square duct.
実施例は上記の構造であつて、まず、清掃作業
を行うにはエア供給管１６の先端に設けたカプラ
１７に塵落し機構のエア分配端子１８を装着す
る。そしてダクト３０ないし３１内に自走車１０
を装入し、ライト１４，１４を点灯させると共に
テレビカメラ１３を遠隔操作し、同時に自走車１
０も遠隔操作でダクト内を観察しながら走行させ
る。そしてキヤブタイヤケーブル１５内に形成し
たエア通路からエア供給管１６に圧力空気を供給
し、細パイプ２０，２０の先端から圧力空気を噴
射すると、細パイプ２０，２０は方向を失つてむ
ち打ち現象を行い、ダクト内部を激しく叩いてダ
クト内に付着している粉塵を、強制的に飛散させ
る。 The embodiment has the above-described structure, and first, in order to carry out the cleaning work, the air distribution terminal 18 of the dust removal mechanism is attached to the coupler 17 provided at the tip of the air supply pipe 16. And a self-propelled vehicle 10 is installed in the duct 30 or 31.
The lights 14, 14 are turned on, the television camera 13 is remotely controlled, and at the same time the self-propelled vehicle 1
0 is also operated remotely while observing the inside of the duct. Then, when pressurized air is supplied from the air passage formed in the cab tire cable 15 to the air supply pipe 16 and the pressurized air is injected from the tips of the thin pipes 20, 20, the thin pipes 20, 20 lose their direction and cause a whiplash phenomenon. Then, violently hit the inside of the duct to forcibly disperse the dust stuck inside the duct.
上記作業中はダクト用空調機フアンにて空気を
自走車進行方向に送給し、飛散粉塵は空調機の気
流に乗つて近くの吹出口より集塵チユーブに回収
される。なお、これらの作業のため飛散した粉塵
によつて自走車に搭載したテレビの映像が不明瞭
になることなく、常にダクト内の観察は良好な画
質で作業が進められる。 During the above work, the air conditioner fan for the duct supplies air in the direction of travel of the self-propelled vehicle, and the scattered dust is collected by the airflow from the air conditioner into the dust collection tube from the nearby outlet. Furthermore, the image on the TV mounted on the self-propelled vehicle will not be obscured by the dust scattered during these operations, and the inside of the duct can always be observed with good image quality.
次にダクト内の粉塵を取り除いた後は、自走車
１０をダクト内から退出させ、カプラ１７にトリ
ートメント機構の栓体２１を装着し、再び自走車
１０をダクト内に装入し、薬液供給パイプ２３か
らの薬液を噴霧器２２から噴出させてダクト内に
スプレーし、ダクト内を消毒する。 Next, after removing the dust inside the duct, the self-propelled vehicle 10 is moved out of the duct, the stopper 21 of the treatment mechanism is attached to the coupler 17, the self-propelled vehicle 10 is inserted into the duct again, and the chemical solution is removed. The chemical solution from the supply pipe 23 is ejected from the sprayer 22 and sprayed into the duct to disinfect the inside of the duct.
（考案の効果）
本考案は遠隔操作によつて走行する自走車にテ
レビカメラを搭載すると共に、自走車に設けたエ
ア供給管のカプラに、細パイプを取り付けたエア
分配端子を有する塵落し機構と、薬液供給パイプ
を接続した栓体に噴霧器を設けたトリートメント
機構とを何れも着脱自在に装着し、作業内容によ
つて何れか一方を選択して装着すると共に塵落し
機構を装着したときは、自走車に接続したキヤブ
ダイヤケーブル内に収容したエアチユーブからの
圧力空気を弾性パイプに送給するものであて、ダ
クト内の清掃と消毒その他のトリートメント作業
とがテレビカメラによつてダクト内を観察しなが
ら、しかも一台の自走車で行えるものである。(Effects of the invention) The present invention has a TV camera mounted on a self-propelled vehicle that runs by remote control, and an air distribution terminal with a thin pipe attached to the coupler of the air supply pipe installed on the self-propelled vehicle. Both the dropping mechanism and the treatment mechanism, which has a sprayer attached to a stopper connected to a chemical supply pipe, are detachably installed, and either one can be selected and installed depending on the work content, and a dust removing mechanism is also installed. At the time, pressurized air from an air tube housed in a Cabdia cable connected to a self-propelled vehicle was sent to an elastic pipe, and cleaning, disinfection, and other treatment operations inside the duct were carried out using a television camera. This can be done while observing the inside of a vehicle, and can be done using a single self-propelled vehicle.
第１図は全体を組み立てた平面図、第２図は同
側面図、第３図は同正面図でＡは断面円形のダク
ト、Ｂは断面方形に装入した状態を表わしてい
る。第４図はエアランス機構の一部破断の側面
図、第５図はトリートメント機構の一部破断の平
面図、第６図は従来技術の説明図。
１０……自走車、１１……駆動輪、１２……円
弧状車輪、１３……テレビカメラ、１４……ライ
ト、１５……キヤブダイヤケーブル、１６……エ
ア供給管、１７……カプラ、１８……エア分配端
子、１９……接続口、２０……細パイプ、２１…
…栓体、２２……噴霧器、２３……薬液供給パイ
プ、３０，３１……ダクト。
FIG. 1 is a plan view of the whole assembled, FIG. 2 is a side view of the same, and FIG. 3 is a front view of the same, where A shows a duct with a circular cross section and B shows a state in which the duct is charged with a square cross section. FIG. 4 is a partially cutaway side view of the air lance mechanism, FIG. 5 is a partially cutaway plan view of the treatment mechanism, and FIG. 6 is an explanatory diagram of the prior art. 10...Self-propelled vehicle, 11...Drive wheel, 12...Circular wheel, 13...TV camera, 14...Light, 15...Kabdia cable, 16...Air supply pipe, 17...Coupler, 18... Air distribution terminal, 19... Connection port, 20... Thin pipe, 21...
... Plug body, 22 ... Sprayer, 23 ... Chemical solution supply pipe, 30, 31 ... Duct.
Claims (1)
ラを搭載すると共に、自走車に設けたエア供給管
のカプラに、弾性資材による細パイプを取り付け
た塵落し機構と、薬液供給パイプを接続した栓体
に噴霧器を設けたトリートメント機構とを着脱自
在に装着し、塵落し機構を前記カプラに装着した
ときは細パイプに圧力空気を供給し、トリートメ
ント機構をカプラに装着したときは噴霧器に薬液
を供給するようにしたことを特徴とする空調ダク
トの清掃ロボツト。 A television camera is mounted on a self-propelled vehicle that runs by remote control, and a dust removal mechanism with a thin elastic pipe attached to the coupler of the air supply pipe installed on the self-propelled vehicle is connected to a chemical supply pipe. A treatment mechanism equipped with a sprayer is detachably attached to the stopper, and when the dust removal mechanism is attached to the coupler, pressurized air is supplied to the thin pipe, and when the treatment mechanism is attached to the coupler, a chemical solution is supplied to the sprayer. An air conditioning duct cleaning robot characterized by being adapted to supply air conditioning ducts.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2855487U JPH0417267Y2 (en) | 1987-02-27 | 1987-02-27 | |
| KR1019870007964A KR930002098B1 (en) | 1986-08-01 | 1987-07-22 | Cleaning robot for air conditioning duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2855487U JPH0417267Y2 (en) | 1987-02-27 | 1987-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63136783U JPS63136783U (en) | 1988-09-08 |
| JPH0417267Y2 true JPH0417267Y2 (en) | 1992-04-17 |
Family
ID=30831626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2855487U Expired JPH0417267Y2 (en) | 1986-08-01 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417267Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5308476B2 (en) * | 2011-05-24 | 2013-10-09 | 日本ウイントン株式会社 | Cleaning method for air conditioning ducts in vehicles |
-
1987
- 1987-02-27 JP JP2855487U patent/JPH0417267Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63136783U (en) | 1988-09-08 |
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