JPS6233864U

JPS6233864U -

Info

Publication number: JPS6233864U
Application number: JP12669585U
Authority: JP
Priority date: 1985-08-19
Filing date: 1985-08-19
Publication date: 1987-02-27

Description

[Brief explanation of the drawing]

第１図：本考案延焼防止スプリンクラーヘツト
の本体、第２図：アーム８の斜視図、第３図：軒
裏へ水道配管し、本品を取付けた状態を示す、第
４図：開栓弁ロツド７の平面図。１：本考案延焼防止スプリンクラーヘツト本体
、２：ネジ込部、３：水流、４：開栓弁ロツドの
開栓（通水）部、５：開栓弁ロツドとアームの接
続部、６：受熱起動スプリング、７：開栓弁ロツ
ド本体、８：アーム、９：本体とアーム８を結ぶ
ピン、１０：散水器、１１：散水器カバーシート
、１２：受熱起動スプリング受けベース、１３：
スプリング軸受け、１４：スプリング端部固定ネ
ジ（左、右）１５：配管より出水する水流、１６
：配管継手、１７：集熱陣笠、１８：ロツド７の
後部、１９：グランドパツキン左、２０：グラン
ドパツキン右、２１：アーム８の楕円形穴、２２
：バルブ部、２３：スプリング軸受け１３の付根
の集熱陣笠固定ビス、２４：集熱陣笠固定ビス、
２５：噴出口、２６：散水カバー固定部、２７：
散水プロペラ、２８：アーム８の二股部、２９：
アーム８のスプリング受台。 Figure 1: Main body of the fire spread prevention sprinkler head of the present invention, Figure 2: Perspective view of arm 8, Figure 3: Showing water piping installed under the eave and this product installed, Figure 4: Opening valve. A plan view of Rod 7. 1: Main body of the fire spread prevention sprinkler head of the present invention, 2: Threaded part, 3: Water flow, 4: Opening (water passage) part of the opening valve rod, 5: Connection part between the opening valve rod and arm, 6: Heat receiving Starting spring, 7: Opening valve rod body, 8: Arm, 9: Pin connecting main body and arm 8, 10: Sprinkler, 11: Sprinkler cover sheet, 12: Heat receiving starting spring receiving base, 13:
Spring bearing, 14: Spring end fixing screw (left, right) 15: Water flow coming out of the pipe, 16
: Piping joint, 17: Heat collection cap, 18: Rear of rod 7, 19: Gland packing left, 20: Gland packing right, 21: Oval hole of arm 8, 22
: Valve part, 23: Heat collection cap fixing screw at the base of spring bearing 13, 24: Heat collection cap fixing screw,
25: spout, 26: watering cover fixing part, 27:
Water spray propeller, 28: Forked part of arm 8, 29:
Spring cradle for arm 8.

Claims

[Scope of utility model registration request]

Municipal water pipes are installed on the outside of adjacent wooden houses in densely populated residential areas, and a large number of pipes are installed with heat-collecting campshades at the bottom.
It relies on a heat-receiving activation spring, has a pin attached, and has a dogleg arm with a partial opening, which allows water to flow by pushing the rod and sprinkles water on the side and upper houses, for self-defense in the event of a fire next door. , "Fire spread prevention sprinkler" that prevents the spread of fire.