JPS62151926U - - Google Patents
Info
- Publication number
- JPS62151926U JPS62151926U JP3964086U JP3964086U JPS62151926U JP S62151926 U JPS62151926 U JP S62151926U JP 3964086 U JP3964086 U JP 3964086U JP 3964086 U JP3964086 U JP 3964086U JP S62151926 U JPS62151926 U JP S62151926U
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- drainage
- cleaning equipment
- dust cleaning
- main valve
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- 230000035699 permeability Effects 0.000 claims description 3
- 238000003908 quality control method Methods 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 3
- 239000000428 dust Substances 0.000 claims 3
- 239000000779 smoke Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
Description
第１図はこの考案の実施例を示す概略図である
。
１：トンネル、２：噴霧装置、２ａ：噴霧用ノ
ズル、３：貯水槽、４：加圧ポンプ、５：主弁、
６：排水ピツト、７：排水処理装置、７ａ：排水
槽、７ｂ：水質計、７ｃ：水質制御装置、７ｄ：
排水ポンプ、８：煙霧透過率計、９：ＶＩ制御装
置。
FIG. 1 is a schematic diagram showing an embodiment of this invention. 1: tunnel, 2: spray device, 2a: spray nozzle, 3: water tank, 4: pressure pump, 5: main valve,
6: drainage pit, 7: wastewater treatment device, 7a: drainage tank, 7b: water quality meter, 7c: water quality control device, 7d:
Drainage pump, 8: Fume permeability meter, 9: VI control device.
Claims (1)
装置を設け、この噴霧装置に主弁、加圧ポンプお
よび湧水を蓄える貯水槽を連結するとともにトン
ネル内下部に排水ピツトを設け、この排水ピツト
を排水槽、水質計、水質制御装置および排水ポン
プからなる排水処理装置に接続したことを特徴と
する長大トンネル内の塵埃洗浄設備。 ２ 実用新案登録請求の範囲第１項記載の塵埃洗
浄設備において、トンネル内に煙霧透過率計を設
け、この煙霧透過率計の検出値によりＶＩ制御装
置を介して主弁の開閉制御を行なうようにしたこ
とを特徴とする長大トンネル内の塵埃洗浄設備。[Scope of Claim for Utility Model Registration] 1. A spray device having a spray nozzle is provided in the upper part of the tunnel, and a main valve, a pressure pump, and a water storage tank for storing spring water are connected to this spray device, and a drainage pit is provided in the lower part of the tunnel. Dust cleaning equipment in a long tunnel, characterized in that the drainage pit is connected to a wastewater treatment device consisting of a drainage tank, a water quality meter, a water quality control device, and a drainage pump. 2. Scope of Utility Model Registration Claims In the dust cleaning equipment set forth in claim 1, a smoke permeability meter is provided in the tunnel, and the opening/closing of the main valve is controlled via a VI control device based on the detected value of this smoke permeability meter. Dust cleaning equipment inside long tunnels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3964086U JPS62151926U (en) | 1986-03-18 | 1986-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3964086U JPS62151926U (en) | 1986-03-18 | 1986-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62151926U true JPS62151926U (en) | 1987-09-26 |
Family
ID=30852999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3964086U Pending JPS62151926U (en) | 1986-03-18 | 1986-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62151926U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015121378A (en) * | 2013-12-25 | 2015-07-02 | 能美防災株式会社 | Spray system for decreasing temperature inside tunnel |
| JP2018071343A (en) * | 2017-11-28 | 2018-05-10 | 能美防災株式会社 | Spray system for lowering temperature inside tunnel |
-
1986
- 1986-03-18 JP JP3964086U patent/JPS62151926U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015121378A (en) * | 2013-12-25 | 2015-07-02 | 能美防災株式会社 | Spray system for decreasing temperature inside tunnel |
| JP2018071343A (en) * | 2017-11-28 | 2018-05-10 | 能美防災株式会社 | Spray system for lowering temperature inside tunnel |
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