JPS6419761U - - Google Patents
Info
- Publication number
- JPS6419761U JPS6419761U JP11424687U JP11424687U JPS6419761U JP S6419761 U JPS6419761 U JP S6419761U JP 11424687 U JP11424687 U JP 11424687U JP 11424687 U JP11424687 U JP 11424687U JP S6419761 U JPS6419761 U JP S6419761U
- Authority
- JP
- Japan
- Prior art keywords
- water
- rooftop
- injection pipe
- removal device
- utility
- 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 23
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000005413 snowmelt Substances 0.000 claims 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は一部を切欠した正面図、第２図は要部の側断面
図である。
１……建造物、２……屋上、３……流水面、３
′……高所側、３″……低所側、４……水止突条
、５……注水管、６……集水部、７……集水タン
ク、８……ポンプ、９……芯棒、１０……フイル
ムシート。
The drawings show one embodiment of the present invention, and FIG. 1 is a partially cutaway front view, and FIG. 2 is a side sectional view of the main part. 1...Building, 2...Rooftop, 3...Water surface, 3
'...High place side, 3''...Low place side, 4...Water stop ridge, 5...Water injection pipe, 6...Water collection section, 7...Water collection tank, 8...Pump, 9... ... core rod, 10... film sheet.
Claims (1)
水勾配をつけた流水面を形成し、この流水面に数
条の水止突条を移動自在且つ着脱自在に設け、こ
の水止突条の間に流水する注水管を流水面の高所
側に設け、低所側に集水部を設け、集水部より排
水される融雪水を貯水する集水タンクを設け、こ
の集水タンクの水を注水管を介して流水面の高所
側に送水するポンプを設け、注水管より注水し屋
上の積雪を消雪することを特徴とする屋上用消雪
装置。 ２ 流水勾配を1/70にした実用新案登録請求の範
囲第１項記載の屋上用消雪装置。 ３ 芯棒にフイルムシートを捲装した水止突条を
採用した実用新案登録請求の範囲第１項記載の屋
上用消雪装置。[Claims for Utility Model Registration] 1. Forming a running water surface with a gentle slope over a wide area on the flat rooftops of various buildings, and attaching and detaching several water stop ridges on this running water surface in a movable and detachable manner. A water injection pipe for flowing water between the water stop ridges is installed on the high side of the water surface, a water collection section is installed on the low side, and a water collection tank is installed to store the snowmelt water drained from the water collection section. A rooftop snow removal device characterized in that a pump is provided to send water from the water collection tank to a higher place above the flowing water surface through a water injection pipe, and water is injected from the water injection pipe to melt accumulated snow on the rooftop. 2. The rooftop snow removal device as set forth in claim 1 of the utility model registration claim, which has a running water gradient of 1/70. 3. The rooftop snow removal device according to claim 1 of the utility model registration claim, which employs a water-stop ridge with a film sheet wrapped around the core rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11424687U JPS6419761U (en) | 1987-07-25 | 1987-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11424687U JPS6419761U (en) | 1987-07-25 | 1987-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419761U true JPS6419761U (en) | 1989-01-31 |
Family
ID=31354819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11424687U Pending JPS6419761U (en) | 1987-07-25 | 1987-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6419761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7276730B2 (en) | 1998-12-28 | 2007-10-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device having a pixel matrix circuit that includes a pixel TFT and a storage capacitor |
-
1987
- 1987-07-25 JP JP11424687U patent/JPS6419761U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7276730B2 (en) | 1998-12-28 | 2007-10-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device having a pixel matrix circuit that includes a pixel TFT and a storage capacitor |
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