JPH01148424U - - Google Patents
Info
- Publication number
- JPH01148424U JPH01148424U JP3670988U JP3670988U JPH01148424U JP H01148424 U JPH01148424 U JP H01148424U JP 3670988 U JP3670988 U JP 3670988U JP 3670988 U JP3670988 U JP 3670988U JP H01148424 U JPH01148424 U JP H01148424U
- Authority
- JP
- Japan
- Prior art keywords
- freezing
- prevent
- roof drain
- heater
- view
- 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.)
- Granted
Links
- 230000008014 freezing Effects 0.000 claims 3
- 238000007710 freezing Methods 0.000 claims 3
- 230000002528 anti-freeze Effects 0.000 claims 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Sink And Installation For Waste Water (AREA)
Description
第１図は装置の配置を示す縦断面図、第２図は
陸屋根用ルーフドレインの縦断面図、第３図はベ
ランダ中継用ルーフドレインの縦断面図、第４図
は陸屋根用ルーフドレインの平面図、第５図はヒ
ーター、サーモスタツトを示す分解斜視図、第６
図はパイプ内部ヒーターを示す縦断面図、第７図
はヒーター、サーモスタツトの配線を示す底面図
、第８図は配線カバーの連結を示す縦断面図、第
９図は従来のルーフドレイン（陸屋根用）を示す
縦断面図、第１０図は従来の状態の平面図、第１
１図は同上の縦断面図である。
１……陸屋根用のルーフドレイン、２……中継
用のルーフドレイン、３……パイプ、４……本体
、１５……ヒーター、１７……内部ヒーター。
Figure 1 is a longitudinal sectional view showing the arrangement of the device, Figure 2 is a longitudinal sectional view of a roof drain for flat roofs, Figure 3 is a longitudinal sectional view of a roof drain for balcony relay, and Figure 4 is a plan view of the roof drain for flat roofs. Figure 5 is an exploded perspective view showing the heater and thermostat, and Figure 6 is an exploded perspective view showing the heater and thermostat.
Figure 7 is a vertical cross-sectional view showing the pipe internal heater, Figure 7 is a bottom view showing the heater and thermostat wiring, Figure 8 is a vertical cross-sectional view showing the connection of the wiring cover, and Figure 9 is a conventional roof drain (flat roof drain). Fig. 10 is a plan view of the conventional state;
Figure 1 is a longitudinal sectional view of the same as above. 1... Roof drain for flat roof, 2... Roof drain for relay, 3... Pipe, 4... Main body, 15... Heater, 17... Internal heater.
Claims (1)
タツトで制御されるヒーターを入れて雨水排水金
物自体を温め、凍結を防止するよう構成すると共
に、排水用のパイプ内に内部ヒーターを配設して
当該パイプの凍結を防止するように構成したこと
を特徴とする不凍ルーフドレイン。 A heater controlled by a thermostat is installed in the roof drain (rainwater drainage hardware) to warm the rainwater drainage hardware itself and prevent it from freezing, and an internal heater is installed inside the drainage pipe to prevent the pipe from freezing. An antifreeze roof drain characterized by being configured to prevent freezing of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988036709U JPH0520819Y2 (en) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988036709U JPH0520819Y2 (en) | 1988-03-18 | 1988-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01148424U true JPH01148424U (en) | 1989-10-13 |
| JPH0520819Y2 JPH0520819Y2 (en) | 1993-05-28 |
Family
ID=31263299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988036709U Expired - Lifetime JPH0520819Y2 (en) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520819Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5158643B2 (en) * | 2008-06-12 | 2013-03-06 | 清水建設株式会社 | Thermal insulation structure of anchor part of above-ground cryogenic tank |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5458942A (en) * | 1977-10-19 | 1979-05-12 | Mitsuo Ishikawa | Device of preventing freezing of roof drain |
| JPS57110232U (en) * | 1980-12-27 | 1982-07-07 | ||
| JPS5988133U (en) * | 1982-12-07 | 1984-06-14 | 株式会社長谷川鋳工所 | Roof drain cover for melting snow |
-
1988
- 1988-03-18 JP JP1988036709U patent/JPH0520819Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5458942A (en) * | 1977-10-19 | 1979-05-12 | Mitsuo Ishikawa | Device of preventing freezing of roof drain |
| JPS57110232U (en) * | 1980-12-27 | 1982-07-07 | ||
| JPS5988133U (en) * | 1982-12-07 | 1984-06-14 | 株式会社長谷川鋳工所 | Roof drain cover for melting snow |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520819Y2 (en) | 1993-05-28 |
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