JPH0144377Y2 - - Google Patents
Info
- Publication number
- JPH0144377Y2 JPH0144377Y2 JP1701483U JP1701483U JPH0144377Y2 JP H0144377 Y2 JPH0144377 Y2 JP H0144377Y2 JP 1701483 U JP1701483 U JP 1701483U JP 1701483 U JP1701483 U JP 1701483U JP H0144377 Y2 JPH0144377 Y2 JP H0144377Y2
- Authority
- JP
- Japan
- Prior art keywords
- chemical
- weather
- wax
- humidity
- measuring device
- 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
- 239000000126 substance Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 15
- 239000012141 concentrate Substances 0.000 description 10
- 239000011550 stock solution Substances 0.000 description 9
- 239000003814 drug Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Feedback Control In General (AREA)
Description
【考案の詳細な説明】
本考案は、自動洗車機に使用する薬剤を自動的
に切替える洗車機用薬剤自動切替装置に関するも
のである。[Detailed Description of the Invention] The present invention relates to an automatic chemical switching device for a car wash machine that automatically switches chemicals used in an automatic car wash machine.
自動洗車機に使用する薬剤、例えばワツクス液
は、天候に応じて晴用と雨用とに切替えるのが望
ましい。すなわち雨天時には撥水性の高いワツク
ス液を使用するのが好ましいのである。従来、こ
のような目的でワツクス液を切替える場合、押釦
等による自動操作で行つていたが、これでは操作
が面倒であると共に、操作を忘れたり間違えたり
することが多々あつた。 It is desirable that chemicals used in automatic car washes, such as wax liquid, be switched between sunny and rainy chemicals depending on the weather. In other words, it is preferable to use a highly water-repellent wax liquid during rainy weather. Conventionally, when changing the wax liquid for this purpose, it was done automatically by pushing a button or the like, but this was cumbersome to operate and often led to forgetting or making mistakes.
本考案は上記従来の欠点を解消するもので、天
候に応じて使用薬剤を自動的に切替えることがで
きる洗車機用薬剤自動切替装置を提供することを
目的とする。 The present invention solves the above-mentioned conventional drawbacks, and aims to provide an automatic chemical switching device for a car wash machine that can automatically switch the chemical used depending on the weather.
上記目的を達成するため、本考案の洗車機用薬
剤自動切替装置は、湿度計測器と、気圧計測器
と、これら両計測器からの湿度情報及び気圧情報
と予じめ内部に記憶している湿度及び気圧のデー
タとを比較して天候を判断し、天候に応じて使用
薬剤を切替える制御装置と、天候に応じて使用さ
れる薬剤をそれぞれ貯溜した複数の薬剤貯溜槽
と、これら各薬剤貯溜槽から洗車機への薬液供給
管に接続された薬剤供給用分岐管と、これら薬剤
供給用分岐管にそれぞれ介在されて制御装置の信
号により開閉される開閉バルブとを備えた構成で
ある。 In order to achieve the above object, the automatic chemical switching device for car wash machines of the present invention has a humidity measuring device, a barometric pressure measuring device, and humidity information and barometric pressure information from both of these measuring devices stored in advance. A control device that determines the weather by comparing data on humidity and atmospheric pressure and switches the chemicals to be used depending on the weather, a plurality of chemical storage tanks each storing chemicals to be used depending on the weather, and each of these chemical storage tanks. The structure includes branch pipes for drug supply connected to the drug supply pipe from the tank to the car wash machine, and on-off valves interposed in each of these branch pipes for drug supply, which are opened and closed by signals from a control device.
かかる構成によれば、湿度及び気圧が所定条件
を満たすと制御装置がこれを判断して、天候に応
じて使用薬剤を自動的に切替えるので、切替操作
の面倒が無く、また操作忘れや間違いが無いので
ある。 According to this configuration, the control device determines when the humidity and atmospheric pressure meet the predetermined conditions and automatically switches the chemicals to be used depending on the weather, eliminating the trouble of switching operations and eliminating the possibility of forgetting or making mistakes. There is none.
以下、本考案の一実施例について、図面に基づ
いて説明する。 Hereinafter, one embodiment of the present invention will be described based on the drawings.
第１図は洗車機用薬剤自動切替装置の概略構成
図、第２図は同装置の動作を示すフローチヤート
である。第１図において、１は湿度計測器、２は
気圧計測器、３は温度計測器、４は日照時間計測
器であり、これら計測器１〜４は洗車機の適所に
設置されている。６〜９はワツクス原液の貯溜槽
で、夏型時天用、冬型晴天用、冬型晴天用、冬型
雨天用のワツクス原液が各別に貯溜されている。
１０〜１３は開閉バルブ１４〜１７を備えたワツ
クス原液供給用分岐管で、これら分岐管１０〜１
３は、合流部１８で、流量調整バルブ１９及び濃
度計２０を備えた１本のワツクス原液供給管２１
に接続されている。前記ワツクス原液供給管２１
は、混合部２２で水供給管２３に接続されてお
り、この混合部２２と前記アーチ５のワツクス液
噴射ノズルとはワツクス液供給管２４により接続
されている。２５は制御装置で、この制御装置２
５は、洗車機全体の動作を制御するマイクロコン
ピユータにより構成されている。前記計測器１〜
４の出力は前記制御装置２５に入力され、また前
記開閉バルブ１４〜１７の開閉動作は制御装置２
５により制御される。また２６は前記流量調整バ
ルブ１９の開度を可変するモータで、前記制御装
置２５からの指令により前記濃度計２０によつて
制御される。なお前記制御装置２５は、前記湿度
計測器１及び気圧計測器２からの湿度情報及び気
圧情報から晴天・雨天を判別するための湿度デー
タ及び気圧データと、前記温度計測器３及び日照
時間計測器４からの温度情報及び日照時間情報か
ら夏・冬を判別するための温度データ及び日照時
間データとを記憶している。また前記日照時間計
測器４は、例えば一定以上の明るさのときにオン
する検知素子と、この検知素子のオン時間を計時
する計時装置等とを用いて容易に構成できる。 FIG. 1 is a schematic configuration diagram of an automatic chemical switching device for a car wash machine, and FIG. 2 is a flowchart showing the operation of the device. In FIG. 1, 1 is a humidity measuring device, 2 is a barometric pressure measuring device, 3 is a temperature measuring device, and 4 is a sunlight time measuring device, and these measuring devices 1 to 4 are installed at appropriate locations in a car wash machine. Numerals 6 to 9 are storage tanks for wax stock solutions, in which wax stock solutions for summer weather, winter weather, winter clear weather, and winter rainy weather are stored separately.
10 to 13 are branch pipes for supplying wax stock solution equipped with on-off valves 14 to 17, and these branch pipes 10 to 1 are
3 is a confluence part 18, and one wax stock solution supply pipe 21 equipped with a flow rate adjustment valve 19 and a concentration meter 20.
It is connected to the. The wax stock solution supply pipe 21
is connected to a water supply pipe 23 at a mixing part 22, and this mixing part 22 and the wax liquid injection nozzle of the arch 5 are connected by a wax liquid supply pipe 24. 25 is a control device, and this control device 2
5 is constituted by a microcomputer that controls the operation of the entire car wash machine. The measuring device 1~
4 is input to the control device 25, and the opening and closing operations of the on-off valves 14 to 17 are input to the control device 25.
5. Reference numeral 26 denotes a motor that varies the opening degree of the flow rate adjustment valve 19, and is controlled by the concentration meter 20 in response to a command from the control device 25. Note that the control device 25 receives humidity data and atmospheric pressure data for determining whether it is sunny or rainy from the humidity information and atmospheric pressure information from the humidity measuring device 1 and the atmospheric pressure measuring device 2, and the temperature measuring device 3 and the sunshine hours measuring device. Temperature data and sunshine duration data for determining summer/winter from the temperature information and sunshine duration information from 4 are stored. Further, the sunlight time measuring device 4 can be easily constructed using, for example, a detection element that turns on when the brightness is above a certain level, and a clock device that measures the on-time of this detection element.
次に動作を説明する。制御装置２５は、先ず温
度計測器３及び目照時間計測器４からの温度情報
及び日照時間情報と予じめ記憶している温度及び
目照時間のデータとを比較し、夏・冬の判断をす
る。すなわち、１日の日照時間と昼夜の温度差と
の両面から夏・冬の判断をするので、洗車機近傍
における人工的な光または熱による影響を受ける
ことが少ない。そして夏と判断すれば、夏型（高
温用）ワツクス原液を用いることと、ワツクス液
の濃度を夏型（薄く）することとが記憶される。
逆に冬と判断すれば、冬型（低温用）ワツクス原
液を用いることと、ワツクス液の濃度を冬型（濃
く）することとが記憶される。次に制御装置２５
は、湿度計測器１及び気圧計測器からの湿度情報
及び気圧情報と予じめ記憶している湿度及び気圧
のデータとを比較し、晴・雨の判断をする。そし
て晴天と判断すれば、既に記憶している夏・冬の
判断と合わせて、夏型晴天用ワツクス原液または
冬型晴天用ワツクス原液を選択すべき指令を出力
すると共に、既に記憶しているワツクス液の濃度
指令を出力する。すなわち、夏型晴天用ワツクス
原液が選択された場合、制御装置２５は開閉バル
ブ１４を開き、これにより貯溜槽６の夏型晴天用
ワツクス原液は、分岐管１０、合流部１８、及び
ワツクス原液供給管２１を介して混合部２２に至
り、水供給管２３からの水と混合されてワツクス
液となり、ワツクス液供給管２４を通つてアーチ
５の多数のノズルから車に噴射される。このと
き、制御装置２５からの濃度指令は濃度計２０に
供給されており、濃度計２０はモータ２６を駆動
制御して流量調整バルブ１９の開度を調節し、ワ
ツクス液の濃度を濃度指令に応じた濃度にする。
また冬型晴天用ワツクス原液が選択された場合、
開閉バルブ１６が開かれ、同様の動作でワツクス
液が噴射される。一方、雨天あるいは雨天近しと
判断すれば、夏型雨天用ワツクス原液あるいは冬
型雨天用ワツクス原液の選択指令により開閉バル
ブ１５あるいは１７が開かれ、同様にワツクス液
が調整されて噴射される。 Next, the operation will be explained. The control device 25 first compares the temperature information and sunlight time information from the temperature measuring device 3 and target time measuring device 4 with pre-stored data on temperature and target time, and determines whether it is summer or winter. do. That is, since summer and winter are determined based on both the daylight hours and the temperature difference between day and night, it is less affected by artificial light or heat near the car wash machine. If it is determined that it is summer, it is stored that a summer type (for high temperature) wax stock solution is to be used and that the concentration of the wax liquid is to be summer type (thin).
On the other hand, if it is determined that it is winter, it is stored that a winter-type (low-temperature) wax stock solution is to be used and that the concentration of the wax liquid is to be winter-type (thick). Next, the control device 25
compares the humidity information and atmospheric pressure information from the humidity measuring device 1 and the atmospheric pressure measuring device with pre-stored humidity and atmospheric pressure data, and determines whether it is sunny or rainy. If it is determined that the weather is clear, it outputs a command to select the summer-type clear-weather wax concentrate or the winter-type clear-weather wax concentrate, along with the already memorized summer/winter judgment, and also outputs a command to select the wax concentrate for summer-type clear weather or the wax concentrate for winter-type clear weather. Outputs the concentration command. That is, when the summer-type fine-weather wax concentrate is selected, the control device 25 opens the on-off valve 14, whereby the summer-type fine-weather wax concentrate in the storage tank 6 is transferred to the branch pipe 10, the confluence section 18, and the wax concentrate supply. It reaches a mixing section 22 via a pipe 21, where it is mixed with water from a water supply pipe 23 to form wax liquid, which is then passed through a wax liquid supply pipe 24 and sprayed onto the car from a number of nozzles in the arch 5. At this time, the concentration command from the control device 25 is supplied to the concentration meter 20, and the concentration meter 20 drives and controls the motor 26 to adjust the opening degree of the flow rate adjustment valve 19, and adjusts the concentration of the wax liquid according to the concentration command. Adjust the concentration accordingly.
In addition, if winter type clear weather wax concentrate is selected,
The on-off valve 16 is opened and wax liquid is injected in the same manner. On the other hand, if it is determined that it is raining or rainy weather is approaching, the opening/closing valve 15 or 17 is opened in response to a command to select the wax concentrate for summer rainy weather or the wax concentrate for winter rainy weather, and the wax liquid is similarly adjusted and injected.
このように、晴天・雨天によるワツクス原液の
切替えが自動的に行なわれるので、切替操作が不
要であり、操作忘れや間違いがない。また本実施
例のように、夏・冬によるワツクス原液の切替え
や濃度の切替えをも自動的に行なうようにすれ
ば、より一層便利であり、各種条件に応じた適切
なワツクス液による洗車を行なうことができる。 In this way, the wax stock solution is automatically switched depending on whether it is sunny or rainy, so there is no need for a switching operation, and there is no need to forget or make a mistake. Furthermore, as in this embodiment, it would be even more convenient if the wax undiluted solution and the concentration were automatically switched depending on summer and winter, and it would be possible to wash the car with the appropriate wax solution according to various conditions. be able to.
なお上記実施例においては、ワツクス液の切替
について説明したが、他の種類の薬剤についても
同様に実施できることは勿論である。 In the above embodiments, switching of wax liquids has been described, but it goes without saying that the same procedure can be applied to other types of chemicals as well.
以上説明したように本考案によれば、天候に応
じて使用薬剤を自動的に切換えることができるの
で、切替操作の面倒がなく、切替操作の失念や間
違いもない。 As explained above, according to the present invention, the medicine to be used can be automatically switched depending on the weather, so there is no trouble in switching operations, and there is no forgetting or making mistakes in switching operations.
第１図は本考案の一実施例における洗車機用薬
剤自動切替装置の概略全体構成図、第２図は同装
置の動作を示すフローチヤートである。
１……湿度計測器、２……気圧計測器、６〜９
……貯溜槽、１０〜１３……ワツクス原液供給用
分岐管、４〜１７……開閉バルブ、２４……ワツ
クス液供給管、２５……制御装置。
FIG. 1 is a schematic overall configuration diagram of an automatic chemical switching device for a car wash machine according to an embodiment of the present invention, and FIG. 2 is a flowchart showing the operation of the device. 1... Humidity measuring device, 2... Barometric pressure measuring device, 6 to 9
...Storage tank, 10-13...Wax stock solution supply branch pipe, 4-17...Opening/closing valve, 24...Wax liquid supply pipe, 25...Control device.
Claims (1)
からの湿度情報及び気圧情報と予じめ内部に記憶
している湿度及び気圧のデータとを比較して天候
を判断し、天候に応じて使用薬剤を切替える制御
装置と、天候に応じて使用される薬剤をそれぞれ
貯溜した複数の薬剤貯溜槽と、これら各薬剤貯溜
槽から洗車機への薬液供給管に接続された薬剤供
給用分岐管と、これら薬剤供給用分岐管にそれぞ
れ介在されて制御装置の信号により開閉される開
閉バルブとを備えた洗車機用薬剤自動切替装置。 A humidity measuring device, a barometric pressure measuring device, and the humidity and atmospheric pressure information from both measuring instruments are compared with the humidity and atmospheric pressure data stored internally in advance to judge the weather, and depending on the weather. A control device for switching the chemical to be used, a plurality of chemical storage tanks each storing a chemical to be used depending on the weather, and a chemical supply branch pipe connected from each of these chemical storage tanks to a chemical liquid supply pipe to the car wash machine. An automatic chemical switching device for a car wash machine, comprising: an on-off valve that is interposed in each of these chemical supply branch pipes and opened and closed by a signal from a control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1701483U JPS59121266U (en) | 1983-02-07 | 1983-02-07 | Automatic chemical switching device for car wash machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1701483U JPS59121266U (en) | 1983-02-07 | 1983-02-07 | Automatic chemical switching device for car wash machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59121266U JPS59121266U (en) | 1984-08-15 |
| JPH0144377Y2 true JPH0144377Y2 (en) | 1989-12-21 |
Family
ID=33307257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1701483U Granted JPS59121266U (en) | 1983-02-07 | 1983-02-07 | Automatic chemical switching device for car wash machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59121266U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03208756A (en) * | 1990-05-14 | 1991-09-11 | Takeuchi Tekko Kk | Vehicle washer |
| JP2696598B2 (en) * | 1990-09-20 | 1998-01-14 | 株式会社ダイフク | Car wash machine |
-
1983
- 1983-02-07 JP JP1701483U patent/JPS59121266U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59121266U (en) | 1984-08-15 |
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