JPH0535143Y2 - - Google Patents
Info
- Publication number
- JPH0535143Y2 JPH0535143Y2 JP6325488U JP6325488U JPH0535143Y2 JP H0535143 Y2 JPH0535143 Y2 JP H0535143Y2 JP 6325488 U JP6325488 U JP 6325488U JP 6325488 U JP6325488 U JP 6325488U JP H0535143 Y2 JPH0535143 Y2 JP H0535143Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pipe
- water supply
- snow
- divided
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 81
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 9
- 238000007664 blowing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、交互散水方式を採用した道路消雪装
置に係るものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a road snow removal device that employs an alternating water sprinkling method.
現在の道路消雪は殆どが道路中央部の下方に送
水管を埋設し、送水管に適当間隔を置いて立上り
枝管を付設し、立上り枝管の上部に道路面に上面
が露出する散水ノズルを付設し、この散水ノズル
より道路面に適量の地下水若しくは河川水を散水
して道路上の積雪を融雪して消雪している。
Most of the current road snow removal methods involve burying water pipes below the center of the road, attaching rising branch pipes to the water pipes at appropriate intervals, and installing water nozzles at the top of the rising branch pipes, the top of which is exposed to the road surface. An appropriate amount of ground water or river water is sprinkled onto the road surface from this water spray nozzle to melt and melt snow on the road.
出願人会社は社員早川末吉の発明に係る特公昭
53−36932号の交互散水方式による道路消雪方法
を開発し、実際に施工して研究を続けて来たが、
この方法は消雪パイプを適当間隔を置いて多数本
に分断し、その分断された多数本の分断消雪パイ
プ１本置きに２系統の送水管を連結管を介して配
管する構造を採用している為配管構造が複雑にな
り、施工コストが高くなる欠点がある。 The applicant company is a special public company related to the invention of employee Sueyoshi Hayakawa.
No. 53-36932, we developed a road snow removal method using an alternating water sprinkling method, and continued research by actually implementing it.
This method adopts a structure in which a snow-blowing pipe is divided into multiple pieces at appropriate intervals, and two water supply pipes are connected to every other divided snow-blowing pipe through a connecting pipe. This has the disadvantage of complicating the piping structure and increasing construction costs.
本考案はこの欠点を解決した道路消雪装置を提
案するものである。 The present invention proposes a road snow removal device that solves this drawback.
添付図面を参照して本考案の要旨を説明する。 The gist of the present invention will be explained with reference to the accompanying drawings.
道路面１に付設して散水する長い消雪パイプ２
の途中を分断し、この一方の分断消雪パイプ２ａ
に送水する送水管３ａと、他方の分断消雪パイプ
２ｂに送水する送水管３ｂを設け、この２本の送
水管３ａ，３ｂに交互に１つの水源４より適当時
間ずつ送水する送水切り換え装置５を送水管３
ａ，３ｂへの送水装置６に設け、分断消雪パイプ
２ａを分断消雪パイプ２ｂとを直列に設けたこと
を特徴とする道路消雪装置に係るものである。 A long snow-melting pipe 2 that is attached to the road surface 1 and sprinkles water
Separate the middle of the snow pipe 2a, and
A water supply switching device 5 is provided with a water supply pipe 3a for supplying water to the other divided snow melting pipe 2b and a water supply pipe 3b for supplying water to the other divided snow melting pipe 2b, and for supplying water alternately from one water source 4 to these two water supply pipes 3a and 3b for an appropriate period of time. Water pipe 3
The present invention relates to a road snow removal device characterized in that it is provided in a water supply device 6 to water supply devices 6a and 3b, and a divided snow removal pipe 2a and a divided snow removal pipe 2b are provided in series.
送水切り換え装置５を作動させると、水源４か
ら送水管３ａと送管３ｂとに交互に適当時間ずつ
送水されるために、一方の送水管３ａに送水され
たときには一方の分断消雪パイプ２ａから道路面
１に散水され、他方の分断消雪パイプ２ｂからの
散水は停止し、他方の送水管３ｂに送水されたと
きには他方の分断消雪パイプ２ｂから道路面１に
散水され、分断消雪パイプ２ａからの散水は停止
する。
When the water supply switching device 5 is activated, water is alternately supplied from the water source 4 to the water pipes 3a and 3b for an appropriate period of time. Water is sprinkled on the road surface 1, water is stopped from the other divided snow melting pipe 2b, and when water is sent to the other water pipe 3b, water is sprinkled on the road surface 1 from the other divided snow melting pipe 2b, and the water is sprayed from the other divided snow melting pipe 2b. Watering from 2a will stop.
図面は３方弁を内装した電動バルブ７の３個の
弁口に給水管８と給水管８と送水管３ａ，３ｂを
連設し、給水管８と２本の送水管３ａ，３ｂとを
Ｔ状の水量調整管９により連設し、各々送水管３
ａ，３ｂの電動バルブ７寄りにバタフライバルブ
１０ａ，１０ｂを設け、水量調整管９の給水管８
寄りに水量調整弁１１を設け、水量調整管９の送
水管３ａ，３ｂ寄りにチエツク弁１２ａ，１２ｂ
を設けて送水切り換え装置５を形成し、この送水
切り換え装置５を水源４に連通した給水管８と水
中ポンプ１３より成る送水管３ａ，３ｂへの送水
装置６を設ける。
The drawing shows a water supply pipe 8 and two water supply pipes 3a, 3b connected to three valve ports of an electric valve 7 equipped with a three-way valve. The water supply pipes 3 are connected to each other by T-shaped water flow adjustment pipes 9.
Butterfly valves 10a and 10b are provided near the electric valves 7 of a and 3b, and the water supply pipe 8 of the water volume adjustment pipe 9
A water volume adjustment valve 11 is provided near the water volume adjustment pipe 9, and check valves 12a, 12b are installed near the water supply pipes 3a, 3b of the water volume adjustment pipe 9.
A water supply switching device 5 is formed by providing a water supply switching device 5, and a water supply device 6 to the water supply pipes 3a and 3b consisting of a water supply pipe 8 communicating the water supply switching device 5 with the water source 4 and a submersible pump 13 is provided.
電動バルブ７を作動して３方弁の切り換えによ
り送水管３ａに送水し、送水管３ｂへの送水を停
止する。 The electric valve 7 is operated to switch the three-way valve to send water to the water pipe 3a, and stop feeding water to the water pipe 3b.
続いて送水管３ｂに送水し、送水管３ａへの送
水を停止する。 Subsequently, water is supplied to the water pipe 3b, and water supply to the water pipe 3a is stopped.
この切り換え時間をタイマーにより所定時間ご
とに行えば良い。 This switching time may be performed at predetermined time intervals using a timer.
バタフライバルブ１０ａ，１０ｂを夫々加減す
ることにより分断消雪パイプ２ａと分断消雪パイ
プ２ｂへの送水量を可変し得るし、また、分断消
雪パイプ２ａと分断消雪パイプ２ｂの長さに応じ
て適量散水できるようにバタフライバルブ１０
ａ，１０ｂの開口度を加減する。 By adjusting the butterfly valves 10a and 10b, the amount of water sent to the divided snow-blowing pipe 2a and the divided snow-blowing pipe 2b can be varied, and also according to the lengths of the divided snow-blowing pipe 2a and the divided snow-blowing pipe 2b. Butterfly valve 10 allows for proper watering.
Adjust the opening degrees of a and 10b.
チエツク弁１２ａ，１２ｂはバイパスの一方を
閉じ、一方を開くことにより送水を停止している
送水管に水量調節弁１１によりコントロールされ
た水量を分水して微量散水できるように設計した
場合を図示している。 The figure shows a case in which the check valves 12a and 12b are designed so that one side of the bypass is closed and the other side is opened so that a small amount of water can be sprinkled by diverting the amount of water controlled by the water amount control valve 11 to the water pipe whose water supply is stopped. It shows.
図中符号１４は操作室、１５はコンクリート基
礎部である。２′は立上り管、２″は消雪ノズルで
ある。 In the figure, reference numeral 14 is an operation room, and 15 is a concrete foundation. 2' is a riser pipe, and 2'' is a snow melting nozzle.
本考案は上述のように構成したから、道路面に
並設された消雪パイプの一群とその隣の一群とか
ら所望時間ずつ交互に散水され、この交互散水の
切り換えに送水切り換え装置を使用したからその
切り換えが的確に而かも所望時間づつ所望量の交
互散水を行うことができ、且つ配管構造が簡単に
なり、施工コストが安くなる等秀れた実用生を発
揮する道路消雪装置となる。
Since the present invention is constructed as described above, water is alternately sprinkled from one group of snow-blowing pipes installed in parallel on the road surface and another group next to it for a desired period of time, and a water supply switching device is used to switch between this alternate watering. The present invention provides a road snow removal device that exhibits excellent practical use, such as being able to switch between the two accurately and alternately sprinkling water in the desired amount at desired times, and with a simplified piping structure and lower construction costs. .
図面は本考案の一実施例を示すもので、第１図
は配管状態の説明図、第２図は送水切り換え装置
の正面図、第３図はその説明斜視図である。
１……道路面、２……消雪パイプ、２ａ，２ｂ
……分断消雪パイプ、３ａ，３ｂ……送水管、４
……水源、５……送水切り換え装置、６……送水
装置。
The drawings show an embodiment of the present invention; FIG. 1 is an explanatory diagram of the piping state, FIG. 2 is a front view of the water supply switching device, and FIG. 3 is an explanatory perspective view thereof. 1... Road surface, 2... Snow removal pipe, 2a, 2b
...Divided snow melting pipe, 3a, 3b...Water pipe, 4
...Water source, 5...Water supply switching device, 6...Water supply device.
Claims (1)
の途中を分断し、この一方の分断消雪パイプ２ａ
に送水する送水管３ａと、他方の分断消雪パイプ
２ｂに送水する送水管３ｂを設け、この２本の送
水管３ａ，３ｂに交互に１つの水源４より適当時
間ずつ送水する送水切り換え装置５を送水管３
ａ，３ｂへの送水装置６に設け、分断消雪パイプ
２ａと分断消雪パイプ２ｂとを直列に設けたこと
を特徴とする道路消雪装置。 A long snow-melting pipe 2 that is attached to the road surface 1 and sprinkles water
Separate the middle of the snow pipe 2a, and
A water supply switching device 5 is provided with a water supply pipe 3a for supplying water to the other divided snow melting pipe 2b and a water supply pipe 3b for supplying water to the other divided snow melting pipe 2b, and for supplying water alternately from one water source 4 to these two water supply pipes 3a and 3b for an appropriate period of time. Water pipe 3
A road snow removal device characterized in that it is provided in a water supply device 6 to water supply devices 6 to a and 3b, and a divided snow removal pipe 2a and a divided snow removal pipe 2b are provided in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6325488U JPH0535143Y2 (en) | 1988-05-13 | 1988-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6325488U JPH0535143Y2 (en) | 1988-05-13 | 1988-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01167415U JPH01167415U (en) | 1989-11-24 |
| JPH0535143Y2 true JPH0535143Y2 (en) | 1993-09-07 |
Family
ID=31288763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6325488U Expired - Lifetime JPH0535143Y2 (en) | 1988-05-13 | 1988-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535143Y2 (en) |
-
1988
- 1988-05-13 JP JP6325488U patent/JPH0535143Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01167415U (en) | 1989-11-24 |
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