WO2020032887A2 - Support de sprinkler à serrage - Google Patents

Support de sprinkler à serrage Download PDF

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Publication number
WO2020032887A2
WO2020032887A2 PCT/TR2019/050381 TR2019050381W WO2020032887A2 WO 2020032887 A2 WO2020032887 A2 WO 2020032887A2 TR 2019050381 W TR2019050381 W TR 2019050381W WO 2020032887 A2 WO2020032887 A2 WO 2020032887A2
Authority
WO
WIPO (PCT)
Prior art keywords
sprinkler
connection element
enables
sleeve
clamp arms
Prior art date
Application number
PCT/TR2019/050381
Other languages
English (en)
Other versions
WO2020032887A3 (fr
Inventor
Ohannes Ayvaz
Original Assignee
Haci Ayvaz Endüstri̇yel Mamüller Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Haci Ayvaz Endüstri̇yel Mamüller Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ filed Critical Haci Ayvaz Endüstri̇yel Mamüller Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
Publication of WO2020032887A2 publication Critical patent/WO2020032887A2/fr
Publication of WO2020032887A3 publication Critical patent/WO2020032887A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/68—Details, e.g. of pipes or valve systems

Definitions

  • the invention relates to a sprinkler bracket which enables securing the sprinkler systems to the ceiling in order to be used for fire extinguishing in any kind of closed and open areas.
  • the invention particularly relates to a sprinkler bracket which enables the sprinkler pipe to be placed laterally during attachment to the bracket set without requiring lifting up due to its folding structure.
  • sprinkler systems are used for spraying water and foam from above.
  • This system consists of sprinklers that are placed on the fastening profiles created on the ceiling and the pipes that are coupled thereof in the closed areas.
  • the corresponding pipes are engaged with water and foam tube/chamber that is used in fire extinguishing, this water or foam is allowed to be sprayed on the fire.
  • the spraying process is performed by the sprinkler.
  • the sprinkler sleeve that connects the sprinkler and the hose is secured to the profile and enables the general structure to be secured to the ceiling.
  • the clamp portion of the apparatus on which the sprinkler sleeve is secured has an integral circular form. Therefore, the sprinkler sleeve passes through inside and then is secured by means of screwing from its back. For this reason, sprinkler sleeve is required to lift up as much as it can be able to pass through the circular formed bracket. Therefore, difficulties were experienced in the ceiling systems which are already narrow and have no more upward distance.
  • the assembly of the fire extinguishing systems takes a long time and its labor costs are high because the fire extinguishing systems are applied to the ceiling portion of the areas to be used.
  • securing the sprinkler sleeve inside the clamp body is performed by means of leaning of the profile. This endangers the durability of the structure.
  • fastening the sprinkler sleeve is performed by means of only one screw after it is leaned on the profile. This system causes the sprinkler sleeve to get loose when the screw gets loose.
  • the present invention relates to a sprinkler hose system used in the indoor fire extinguishing installments which functions for possible indoor fire extinguishing events, characterized in that; the metal end of the flexible hose connected to the main pipe by means of the main pipe connection terminal is secured to the movable sliding part.
  • the metal end and the sprinkler end are close-fitted to the hole drilled on the ceiling by means of moving the movable sliding part on the sheet bar of the axis of movement and positioning it properly to the hole drilled on the ceiling and thus the gaps of the holes on the ceiling are closed. Also, in these systems; it is enabled that the movable sliding part allows the fire extinguishing system in an operable manner and absorbs the vibration created during the shaking of the building or earthquake by means of using a sheet bar of the axis of movement and a flexible hose.
  • the system consists of; the main pipe, main pipe connection terminal, flexible hose, metal end, movable sliding part, sheet bar of the axis of movement, sheet bar fastening part, ceiling fastening part and sprinkler end.”
  • the bracket is required to be attached from the upper portion in order to engage the sprinkler hose with the profile. Also, the compression process after the assembly, compresses the sprinkler sleeve between the profile and the apparatus and this leads to an inefficient fastening. Therefore, this application can be shown as an example to the abovementioned disadvantages.
  • the invention relates to a sprinkler bracket which is developed for solving said disadvantages and brings some additional advantages, different from the embodiments used in the present state of the art.
  • the aim of the invention is to allow coupling the sprinkler sleeve from the opposite side by means of the openable clamp body. Another aim of the invention is to reduce the labor performed for this process by means of placing the sprinkler sleeve from the opposite side.
  • Another aim of the invention is to strengthen the fastening of the sprinkler sleeve by means of the sleeve slot that has the same structure with the sprinkler sleeve.
  • Another aim of the invention is to enable the connection element appropriate to the connection by means of the open-ended puller shaft by removing and attaching it in a fast manner.
  • Another aim of the invention is to secure the bracket on the profile by preventing the contact of profile and sleeve to each other during fastening, by means of the different locations of the profile slot and the sleeve slot.
  • Figure - 1 shows a front schematic perspective view of the inventive sprinkler bracket.
  • Figure - 2 shows a perspective view of the inventive sprinkler bracket before it is applied on the ceiling profile.
  • Said sprinkler bracket (1 ) comprises a clamp body (10), a fixed shaft (20), a puller shaft (30), a connection element (40) and an inter support element (50).
  • Figure 1 shows the perspective view of the sprinkler bracket (1 ).
  • the clamp body (10) is the element which forms the main body of the structure and it comprises two clamp arms (1 1 ). There are a profile gap (1 1 1 ), a puller shaft slot (1 13), a fixed shaft slot (1 14) and a connection element gap (1 16) on the clamp arms (1 1 ). Also, the middle portion of the clamp arms (1 1 ) has an inclined structure that is curled outwardly; this portion is named as an inclined surface (1 15). The gap formed in the middle portion of the inclined surfaces (1 15) that are formed facing each other is the sleeve slot (1 12). The sleeve slot (1 12) and the inclined surface (1 15) are seen clearly in Figure 1.
  • the mutual profile gaps (1 1 1 ) are formed on the upper portions of the two clamp arms (1 1 ) which form the main body (10).
  • the farthermost end portions of the clamp arms (1 1 ) have a curled structure.
  • the bottom portion of one of the clamp arms (1 1 ) has a curled structure in a manner such that it is closed and here a fixed shaft slot (1 14) is formed.
  • An open ended puller shaft slot (1 13) is formed on the other clamp arm (1 1 ) on which the puller shaft (30) can be placed.
  • the curls formed on the ends of the clamp arms (1 1 ) are seen in Figure 2.
  • connection element gap (1 16) is provided in the middle portions of the fixed shaft slot (1 14) and puller shaft slot (1 13) formed on the bottom portions of the clamp arms (1 1 ).
  • the connection element gap (1 16) is the portion where the connection element (40) is placed while it combines two clamp arms (1 1 ).
  • the fixed shaft (20) is the element which is placed to the fixed shaft slot (1 14) in the clamp arm (1 1 ).
  • the fixed shaft (20) is attached to the fixed shaft slot (1 14) with a closed end in a manner such that it cannot be removed.
  • the puller shaft (30) is the shaft which is engaged with the connection element (40) by means of placing it in the puller shaft slot (1 13) formed on the upper portion of the other clamp arm (1 1 ).
  • the puller shaft (30) also enables the clamp arms (1 1 ) to be pulled towards each other as the fixed shaft (20).
  • connection element (40) is the bolt which has a threaded surface and has a rotation portion (41 ) at its head portion.
  • the rotation portion (41 ) has a cylindrical geometry and can be rotated by means of an alien key. It can be manufactured in a manner such that it has a structure to be rotated by means of a normal screw driver.
  • the inter support element (50) is the element which is positioned between the connection element (40) and the rotation portion (41 ) of the puller shaft (30). Its function is to enable a balanced pulling force to the puller shaft (30) during rotation of the rotation portion (41 ).
  • the sprinkler system to be installed on the ceiling is placed on the profiles designed on the ceiling by means of the inventive sprinkler bracket (1 ).
  • the profile (P) to which the sprinkler bracket (1 ) will be attached is passed through the profile gaps (1 1 1 ) and is secured to the structure that is designed on the ceiling. After this securing process the sprinkler bracket (1 ) is slid on the profile (20) and is brought to the required position on the ceiling.
  • the sprinkler sleeve (S) that is the end portion of the sprinkler hose is placed in the sleeve slot (1 12) of the clamp body (10).
  • the puller shaft (30) is in a removed condition from the puller shaft slot (1 13) as seen in Figure 2. In this position, since the margin between the clamp arms (1 1 ) is open, the sprinkler sleeve (S) is passed from the margin and said positioning is performed.
  • the puller shaft (30) is placed inside the puller shaft slot (1 13). Since the puller shaft (30) is attached to the connection element (40), when the puller shaft (30) is placed inside the puller shaft slot (1 13), the connection element (40) is placed in the connection element gaps (1 16) that are formed on the ends of the clamp arms (1 1 ).
  • connection element (40) The rotation portion (41 ) of the connection element (40) is started to be rotated by means of an alien key. This rotation process rotates the connection element (40) and enables the connection element (40) to proceed in the fixed shaft (20).
  • connection element (40) is rotated in a reverse manner through the rotation portion (41 ). Together with this rotation, the clamp arms (1 1 ) become loose by means of moving in the opening direction (B). When the puller shaft (30) strips, it is taken out the puller shaft slot (1 13) and thus the clamp body (10) is opened. Then the sprinkler sleeve (S) is pulled laterally and gets out of the sleeve slot (1 12).

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Clamps And Clips (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

L'invention concerne un support de sprinkler (1) qui présente : un corps de serrage (10) qui permet au manchon de sprinkler (S) qui constitue la partie d'extrémité du tuyau de sprinkler employé dans le système de sprinkler d'être fixé au profilé (P) formé sur le plafond ; des bras de serrage (11), le manchon de sprinkler (S) étant comprimé dans ledit corps de serrage (10) ; une fente d'arbre de traction (113) qui est formée sur la partie d'extrémité de l'un desdits bras de serrage (11) ; une fente d'arbre fixe (114) qui est formée sur la partie d'extrémité de l'autre bras de serrage (11), un élément de liaison (40) qui permet le verrouillage du manchon de sprinkler (S) par déplacement des bras de serrage (11) l'un vers l'autre par encliquetage de ladite fente d'arbre fixe (114) et de la fente d'arbre de traction (113) ; un arbre de traction (30) qui est disposé à l'intérieur de ladite fente d'arbre fixe (114), exerce une traction sur les bras de serrage (11) dans le sens de leur rapprochement grâce à la fixation à l'élément de liaison et à la rotation de l'élément de liaison (40).
PCT/TR2019/050381 2018-06-12 2019-05-27 Support de sprinkler à serrage WO2020032887A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2018/08416 2018-06-12
TR201808416 2018-06-12

Publications (2)

Publication Number Publication Date
WO2020032887A2 true WO2020032887A2 (fr) 2020-02-13
WO2020032887A3 WO2020032887A3 (fr) 2020-03-12

Family

ID=69414322

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2019/050381 WO2020032887A2 (fr) 2018-06-12 2019-05-27 Support de sprinkler à serrage

Country Status (1)

Country Link
WO (1) WO2020032887A2 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06337082A (ja) * 1993-03-31 1994-12-06 Matsushita Electric Works Ltd スプリンクラー用配管の固定装置
KR101014385B1 (ko) * 2010-09-14 2011-02-15 임영순 소방용 스프링클러의 장착 클램프
KR101248460B1 (ko) * 2010-09-28 2013-03-29 (주)파라다이스산업 스프링클러의 고정장치 및 이를 구비하는 스프링클러
KR101552459B1 (ko) * 2015-04-08 2015-09-10 주식회사 동우금속 스프링클러용 엔드브라켓 및 이를 포함하는 스프링클러 고정장치

Also Published As

Publication number Publication date
WO2020032887A3 (fr) 2020-03-12

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