JPS61257514A - Snow melting apparatus - Google Patents
Snow melting apparatusInfo
- Publication number
- JPS61257514A JPS61257514A JP10023985A JP10023985A JPS61257514A JP S61257514 A JPS61257514 A JP S61257514A JP 10023985 A JP10023985 A JP 10023985A JP 10023985 A JP10023985 A JP 10023985A JP S61257514 A JPS61257514 A JP S61257514A
- Authority
- JP
- Japan
- Prior art keywords
- snow melting
- snow
- signal
- sensor
- circuit
- 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.)
- Pending
Links
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
従来、比較的簡易な融雪装置には、積雪を検出して融雪
機を自動的に作動させるものは殆んど存在しない。DETAILED DESCRIPTION OF THE INVENTION Conventionally, there are almost no relatively simple snow melting devices that detect snow accumulation and automatically operate the snow melting machine.
従って、融雪には多大のエネルギーの投入と人手による
操作を要し１非常に不便であったのである。Therefore, snow melting required a large amount of energy and manual operation, which was extremely inconvenient.
本発明は積雪を直接検出して、自動的に融雪機のスイッ
チを開閉する画期的な融雪装置である。The present invention is an epoch-making snow melting device that directly detects snowfall and automatically opens and closes the snow melting switch.
本発明装置の作動を因につき説明すれば、次の通りであ
る。The operation of the device of the present invention will be explained below.
路面に設置した積雪を検出するセンサー（１）は。The sensor (1) is installed on the road surface to detect snowfall.
赤外線、超音波などを利用し、路面に積雪するとき積雪
を検知し、信号（ａ）を増巾して項内にある制御ＢＯｘ
ビ）に入手される。Using infrared rays, ultrasonic waves, etc., detects snow when it accumulates on the road surface, amplifies the signal (a), and displays the control box in the section.
B) is obtained.
制御ＢＯＸ（、ｌ）にはマニュアル／オートのスイッチ
（７）がマニュアルの場合は、（ａ）の信号が無視され
、ラッチ回路（５）ＣＯＨの信号を与える。When the manual/auto switch (7) in the control box (1) is set to manual, the signal (a) is ignored and the signal of the latch circuit (5) COH is given.
又、オー１−の場合は、クロック発生回路（２）で得ら
れたパルスが分周回路（３）で分周され、一定の時間間
隔のタイミングで信号ラッチ回路（５）ＩｃＯＨの信号
が与えられる。In addition, in the case of O1-, the pulse obtained by the clock generation circuit (2) is divided by the frequency dividing circuit (3), and the signal from the signal latch circuit (5) IcOH is given at a fixed time interval. It will be done.
この一定の時間間隔は数十秒から数分の値が設定され、
その時間間隔中では信号（ａ）は無視される。This fixed time interval is set to a value of several tens of seconds to several minutes,
During that time interval signal (a) is ignored.
これは、リレー（６）の回路でのチャタリング動作を防
ぐためのものである。This is to prevent chattering operation in the circuit of the relay (6).
信号ラッチ回路（５） ＣＯ・Ｋ信号が与えられば、リ
レー回路（６）でｈｃｉｏｏｖの電圧が電磁弁（９）に
供給される。Signal latch circuit (5) When the CO/K signal is given, the voltage of hcioov is supplied to the solenoid valve (9) by the relay circuit (6).
電磁弁（９）ＣＡＣ＃）ＯＶの電圧が与えられると。When the voltage of solenoid valve (9) CAC#) OV is applied.
閉じていた電磁弁（９）が開き、給湯器α・からの湛水
（すが融雪パイプ（ロ）に流れるようになる。The solenoid valve (9), which had been closed, opens and water starts flowing from the water heater α to the snow melting pipe (B).
、 このようにして、積雪センサー（１）力為らの信
号によって自動的に融雪を行わしめ、センサー（１）の
路面の融雪を完了するとき、融雪区域の融雪作業を停止
し、初期の状態に復帰する。In this way, snow melting is automatically performed by the signal from the snow sensor (1), and when the snow melting on the road surface of the sensor (1) is completed, the snow melting operation in the snow melting area is stopped and the initial state is restored. to return to.
尚、円筒形にした積雪センサー（１） ｓｃ降雪量を蓄
積した場合、積雪センサー（１）に融雪ヒーター＠を
弘設置し、リレー回路（６）よりヒーター＠に融雪する
電気的容量（時間）と融雪区域を融雪する能力（時間）
を一致せしめるとき、センサー（１）の融雪と共に区域
内の融雪も完了し、ヒーターの電気的容量を短縮、延長
することにより、融雪区域を拡大縮少又は融雪区域内の
融雪を重複せしめる等、任意に調節することが出来るも
のである。In addition, when the cylindrical snow sensor (1) SC snowfall amount is accumulated, the snow melting heater @ is connected to the snow sensor (1).
The electric capacity (time) to melt snow and the ability to melt snow in the snow melting area (time) from the relay circuit (6) to the heater @
When the snow melting of the sensor (1) is completed, the snow melting within the area is completed, and by shortening or extending the electrical capacity of the heater, the snow melting area can be expanded or contracted, or the snow melting within the snow melting area may be overlapped, etc. It can be adjusted arbitrarily.
本発明は降雪があり、積雪した場合、これを人力によら
ず自動的に感知すると共に、積雪と同時に融雪作業を開
始し、一定区域の融雪を完了すれば、これ亦、自動的に
作業を停止し、其の間全く無駄なく、更に融雪作業の短
縮、延長、融雪区域の拡大、縮少も任意にできる理想的
な自動的融雪装置である。The present invention automatically detects snowfall and accumulation without relying on human power, starts snow melting work at the same time as snow falls, and automatically stops work after snow melting in a certain area is completed. This is an ideal automatic snow melting device that can stop and stop at any time without any waste, and can shorten or extend the snow melting operation and expand or reduce the snow melting area at will.
図面は本発明装置の作動を区分して列記したブロック図
である。
符 号
（１）はセンサー、（イ）は制御ＢＯＸ、（２）はクロ
ック発生回路、（３）は分周回路、（５）はラッチ回路
、（６）はリレーｆｊＵ路、（７）はマニュアル／オー
トスイッチ、 （８）はリセットスイッチ、（９）は電
磁弁、叫は給湯器。
（ロ）は融雪パイプ、（２）はヒーター回路、（ａ）は
信号。
（１））は温水。The drawing is a block diagram illustrating the operation of the apparatus of the present invention in sections. (1) is the sensor, (a) is the control box, (2) is the clock generation circuit, (3) is the frequency dividing circuit, (5) is the latch circuit, (6) is the relay fjU path, and (7) is the Manual/auto switch, (8) is the reset switch, (9) is the solenoid valve, and the shout is the water heater. (b) is the snow melting pipe, (2) is the heater circuit, and (a) is the signal. (1)) is hot water.
Claims (1)
感知した信号を屋内に装置した制御ＢＯＸ（イ）に入手
させ、自動的に融雪機のスイッチの開閉を為さしめると
共に、任意に融雪時間を調節せしめる融雪装置。The sensor (1) uses infrared rays, ultrasonic waves, etc. to send a signal indicating snow accumulation to a control box (a) installed indoors, which automatically opens and closes the switch of the snow melting machine, and also allows arbitrary A snow melting device that allows you to adjust the snow melting time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10023985A JPS61257514A (en) | 1985-05-10 | 1985-05-10 | Snow melting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10023985A JPS61257514A (en) | 1985-05-10 | 1985-05-10 | Snow melting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61257514A true JPS61257514A (en) | 1986-11-15 |
Family
ID=14268698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10023985A Pending JPS61257514A (en) | 1985-05-10 | 1985-05-10 | Snow melting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61257514A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01295904A (en) * | 1988-05-23 | 1989-11-29 | Toda Constr Co Ltd | Snow melting and removing apparatus |
-
1985
- 1985-05-10 JP JP10023985A patent/JPS61257514A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01295904A (en) * | 1988-05-23 | 1989-11-29 | Toda Constr Co Ltd | Snow melting and removing apparatus |
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