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1. (WO2017034382) T-BRANCH FOR SPRINKLER PIPE FOR AUTOMATICALLY CONTROLLING FLOWING WATER, AND SPRINKLER PIPE SYSTEM INCLUDING SAME
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Pub. No.: WO/2017/034382 International Application No.: PCT/KR2016/009562
Publication Date: 02.03.2017 International Filing Date: 29.08.2016
IPC:
A62C 37/08 (2006.01) ,A62C 35/58 (2006.01) ,A62C 35/68 (2006.01) ,F16L 41/02 (2006.01)
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
37
Control of fire-fighting equipment
08
comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
35
Permanently-installed equipment
58
Pipe-line systems
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
C
FIRE-FIGHTING
35
Permanently-installed equipment
58
Pipe-line systems
68
Details, e.g. of pipes or valve systems
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
41
Branching pipes; Joining pipes to walls
02
Branch units, e.g. made in one piece, welded, riveted
Applicants:
김진태 KIM, Jin Tai [KR/KR]; KR
Inventors:
김진태 KIM, Jin Tai; KR
김송이 KIM, Song Yi; KR
김승연 KIM, Seung Yun; KR
Agent:
임승섭 LIM, Seungseop; KR
정우성 JEONG, Woo Sung; KR
Priority Data:
10-2015-012087727.08.2015KR
10-2016-010567819.08.2016KR
Title (EN) T-BRANCH FOR SPRINKLER PIPE FOR AUTOMATICALLY CONTROLLING FLOWING WATER, AND SPRINKLER PIPE SYSTEM INCLUDING SAME
(FR) JONCTION DROITE SIMPLE POUR TUYAU D'EXTINCTEUR AUTOMATIQUE POUR COMMANDER AUTOMATIQUEMENT L'ÉCOULEMENT DE L'EAU, ET SYSTÈME DE TUYAU D'EXTINCTEUR LE COMPRENANT
(KO) 자동으로 유수를 제어하는 스프링클러 배관용 분기티 및 이를 포함하는 스프링클러 배관 시스템
Abstract:
(EN) Provided are a t-branch for a sprinkler pipe and a sprinkler pipe system including the t-branch, wherein the t-branch can selectively sprinkle fire-fighting water only on a region on fire and can prevent skipping even when there are many obstacles for sprinkling or when the sprinkler head gap is made narrower. This t-branch for a sprinkler pipe comprises: a t-branch body (9) in a cylindrical shape; a first outlet (11) formed in one end of the t-branch body (9) and connected to a pipe of an enclosed-type sprinkler head; an inlet (10) formed in the t-branch body (9) and connected to a water supply pipe; a second outlet (12) formed in the t-branch body (9) and connected to a pipe of an open-type sprinkler head; a piston valve disposed in the t-branch body (9), moved in the lengthwise direction of the t-branch body (9) by a fluid pressure difference in the t-branch body (9) and simultaneously controlling the opening and closing of the first outlet (11) and the second outlet (12) in the event of a fire; and an inner wall groove portion (18) formed in the inner wall of the t-branch body (9) between the piston valve and the first outlet (11).
(FR) L'invention concerne une jonction droite simple pour un tuyau d'extincteur et un système de tuyau d'extincteur comprenant la jonction droite simple, ladite jonction pouvant asperger de l'eau pour lutter contre un incendie de manière sélective uniquement sur une zone en feu et éviter le contournement même en cas de nombreux obstacles pour l'aspersion ou lorsque la hauteur de tête d'extincteur espace est étroite. Cette jonction droite simple pour tuyau d'arrosage comprend : un corps de jonction droite simple (9) de forme cylindrique ; une première sortie (11) formée dans une extrémité du corps de jonction droite simple (9) et reliée à un tuyau d'une tête d'arroseur de type fermé ; un orifice d'entrée (10) formé dans le corps de jonction droite simple (9) et relié à un tuyau d'alimentation en eau ; une seconde sortie (12) formée dans le corps de jonction droite simple (9) et reliée à un tuyau d'une tête d'arroseur de type ouvert ; une soupape à piston placée dans le corps de jonction droite simple (9), déplacée dans le sens de la longueur du corps de jonction droite simple (9) par une différence de pression de fluide dans le corps de jonction droite simple (9) et commandant simultanément l'ouverture et la fermeture de la première sortie (11) et de la seconde sortie (12) en cas d'incendie ; et une partie rainure de paroi interne (18) formée dans la paroi interne du corps de jonction droite simple (9) entre la soupape à piston et le premier orifice de sortie (11).
(KO) 화재 영역에만 선택적으로 소화수를 살수할 수 있으며 살수 장애물이 많거나 스프링클러 헤드의 간격을 좁히더라도 스키핑 현상을 방지할 수 있는 스프링클러 배관용 분기티 및 이러한 분기티를 포함하는 스프링클러 배관 시스템이 제공된다. 이 스프링클러 배관용 분기티는, 실린더 형상의 분기티 몸체(9)와, 분기티 몸체(9)의 일단에 형성되어, 폐쇄형 스프링클러 헤드의 배관에 연결되는 제1 유출구(11)와, 분기티 몸체(9)에 형성되어 급수배관에 연결되는 유입구(10)와, 분기티 몸체(9)에 형성되어 개방형 스프링클러 헤드의 배관에 연결되는 제2 유출구(12)와, 분기티 몸체(9) 내에 배치되고, 화재발생 시에 분기티 몸체(9)의 내부 유체 압력차에 의해 분기티 몸체(9)의 길이방향으로 움직이며 제1 유출구(11) 및 제2 유출구(12)의 개폐를 동시에 제어하는 피스톤 밸브와, 피스톤 밸브와 제1 유출구(11) 사이의 분기티 몸체(9) 내벽에 형성된 내벽홈부(18)를 포함한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)