WO2007075054A1 - Crochet pour fermeture de plafond - Google Patents

Crochet pour fermeture de plafond Download PDF

Info

Publication number
WO2007075054A1
WO2007075054A1 PCT/KR2006/005789 KR2006005789W WO2007075054A1 WO 2007075054 A1 WO2007075054 A1 WO 2007075054A1 KR 2006005789 W KR2006005789 W KR 2006005789W WO 2007075054 A1 WO2007075054 A1 WO 2007075054A1
Authority
WO
WIPO (PCT)
Prior art keywords
hanger
connecting unit
carrying channel
ceiling
hanger rod
Prior art date
Application number
PCT/KR2006/005789
Other languages
English (en)
Inventor
Kyun-Ha Kim
Original Assignee
Kyun-Ha Kim
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
Priority claimed from KR1020060069527A external-priority patent/KR20070070034A/ko
Application filed by Kyun-Ha Kim filed Critical Kyun-Ha Kim
Publication of WO2007075054A1 publication Critical patent/WO2007075054A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E04B9/20—Means for suspending the supporting construction adjustable
    • E04B9/205—Means for suspending the supporting construction adjustable by means of a resilient clip

Definitions

  • the present invention relates to a hanger for finishing a ceiling, and more particularly to a hanger for finishing a ceiling, which has a simple structure and a reduced number of component parts to shorten working process time, thus reducing working expenses and minimizing management space.
  • hangers are used as units for installing a finishing material so as to achieve a soundproof effect of a ceiling of a building.
  • a conventional hanger includes a hanger bracket, two nuts, and one pin.
  • the installation of the hanger is achieved in the procedure below.
  • the hanger bracket is fixed to one end of a hanger rod by the two nuts, and the other end of the hanger rod, to which the hanger bracket is pre-assembled, as described above, is fixedly inserted into an anchor inserted into a concrete surface of a ceiling.
  • a carrying channel which is a main material of a ceiling frame for installing a ceiling finishing material, is inserted into the hanger bracket under the hanger rod, and the hanger pin for preventing the carrying channel from being separated from the hanger bracket is fixed by a manual operation using a tool.
  • the present invention has been made in view of the above problems, and it is an object of the present invention to provide a hanger for finishing a ceiling, which has a simple structure and a reduced number of component parts to shorten working process time, thus reducing working expenses and minimizing management space.
  • a hanger for finishing a ceiling comprising a hanger rod connecting unit provided with upper and lower through holes, which meet at right angles; and a carrying channel connecting unit extended from the lower portion of the hanger rod connecting unit, and including upper and lower hanger parts such that a carrying channel is detachably connected to the carrying channel connecting unit by elasticity of the upper and lower hanger parts.
  • the hanger rod connecting unit includes two plates, which are bonded, or a single plate, and the upper hanger part is formed by cutting a rear surface of the carrying channel connecting unit, or is extended from one plate of the hanger rod connecting unit.
  • Zigzag-shaped bending portions are respectively formed at the ends of the upper and lower hanger parts, and grooves are respectively formed by the bending portions so that the carrying channel is inserted into the grooves, a hook is extended downwardly from the end of the bending portion of the upper hanger part, and a protrusion is protruded upwardly from the end of the bending portion of the lower hanger part.
  • Reinforcing parts for preventing the deformation of the carrying channel connecting unit, when the carrying channel is connected to the carrying channel connecting unit, are formed on the carrying channel connecting unit.
  • the hanger further comprises fixing pieces provided on a hanger rod for finishing the ceiling to prevent the hanger from being separated from the hanger rod.
  • the hanger of the present invention has a simple structure and a reduced number of component parts to shorten working process time, thus reducing working expenses and minimizing management space. [13] Further, the hanger of the present invention increases productivity of construction due to simple construction of a single material, and prevents defect problems, which were conventionally generated by complicated construction, thus protecting precious resources.
  • FIG. 1 is a side view of a hanger for finishing a ceiling in accordance with a first embodiment of the present invention
  • FIG. 2 is a side view of a hanger for finishing a ceiling in accordance with a second embodiment of the present invention
  • FIGS. 3 to 5 are side views of a hanger for finishing a ceiling in accordance with a third embodiment of the present invention
  • FIG. 6 is a side view of a hanger for finishing a ceiling in accordance with a fourth embodiment of the present invention
  • FIG. 7 is a side view of a hanger for finishing a ceiling in accordance with a fifth embodiment of the present invention.
  • FIG. 1 is a side view of a hanger for finishing a ceiling in accordance with a first embodiment of the present invention.
  • a hanger 2 in accordance with the first embodiment includes a hanger rod connecting unit 210 and a carrying channel connecting unit 220.
  • a hanger rod 1 may have a structure having a screw thread formed thereon or a cylindrical structure. This embodiment uses the hanger rod 1, which has a structure having a screw thread formed thereon.
  • the hanger rod connecting unit 210 includes a left plate 211 and a right plate 212, which are bent and are bonded to each other.
  • Upper through holes 211a and 212a and lower through holes 21 Ib and 212b are respectively formed through the left plate 211 and the right plate 212.
  • the left plate 211 and the right plate 212 are bent at a designated angle between portions of the left and right plates 211 and 212 provided with the upper through holes 211a and 212a and portions of the left and right plates 211 and 212 provided with the lower through holes 21 Ib and 212b.
  • the upper through holes 21 Ia and 212a and the lower through holes 21 Ib and 212b are formed through the left and right plates 211 and 212 such that they meet at right angles.
  • the hanger rod connecting unit 210 is apt to spread out in the direction opposite to the bending direction between the upper through holes 211a and 212a and the lower through holes 21 Ib and 212b due to the self-elasticity of the hanger rod connecting unit 210, the outer surface of the hanger rod 1 and the inner surfaces of the upper through holes 211a and 212a and the lower through holes 21 Ib and 212b are closely adhered to each other. Thereby, it is possible to prevent the hanger rod connecting unit 210 from being separated from the hanger rod 1.
  • the hanger rod connecting unit 210 includes the left plate 211 and the right plate 212
  • the hanger rod connecting unit 210 may include either of the left plate 211 and the right plate 212.
  • the carrying channel connecting unit 220 is extended downwardly from the hanger rod connecting unit 210, and includes an upper hanger part 221 and a lower hanger part [27]
  • the upper hanger part 221 is obtained by cutting a rear surface 225 of the carrying channel connecting unit 220, and is perpendicular to the rear surface 225.
  • the lower hanger part 223 is extended from the rear surface 225, and is bent perpendicularly to the rear surface 225 like the upper hanger part 221.
  • the upper hanger part 221 and the lower hanger part 223 fix a carrying channel 3 due to the self- elasticity.
  • Zigzag-shaped bending portions 222 and 224 are respectively formed at the ends of the upper hanger part 221 and the lower hanger part 223, and grooves 222a and 224a are respectively formed by the bending portions 222 and 224.
  • the upper hanger part 221 and the lower hanger part 223 fix the carrying channel 3 using the grooves 222a and 224a.
  • the hanger rod connecting unit 210 is bent in one direction and moves upwardly or downwardly to a desired position on the hanger rod 1.
  • FIG. 2 is a side view of a hanger for finishing a ceiling in accordance with a second embodiment of the present invention.
  • a hanger 2 in accordance with the second embodiment includes a hanger rod connecting unit 210 and a carrying channel connecting unit 220 in the same manner as the hanger in accordance with the first embodiment, and a detailed description thereof will be thus omitted.
  • the hanger rod connecting unit 210 includes one plate, i.e., the left plate 211 or the right plate 212.
  • the upper hanger part 221 of the carrying channel connecting unit 220 is obtained by cutting the rear surface 225, but, in the second embodiment, the upper hanger part 221 of the carrying channel connecting unit 220 is obtained by cutting the left plate 211 or the right plate 212. That is, the hanger rod connecting unit 210 does not include two plates, which are bonded, but includes a single plate, and the upper hanger part 221 of the carrying channel connecting unit 220 is formed by cutting the plate of the hanger rod connecting unit 210, thus reducing the production cost of the hanger 2 and increasing a process yield of the hanger 2.
  • connection of the hanger rod connecting unit 210 to the hanger rod 1 and the connection of the carrying channel 3 to the carrying channel connecting unit 220 of the second embodiment are substantially the same as those of the first embodiment, as shown in FIG. 1, and a detailed description thereof will be thus omitted.
  • FIGS. 3 to 5 are side views of a hanger for finishing a ceiling in accordance with a third embodiment of the present invention.
  • the upper hanger part 221 is extended from the hanger rod connecting unit in the same manner as the second embodiment, as shown in FIG. 2.
  • a hook 231 is extended downwardly from the end of the bending portion 222 of the upper hanger part 221, and a protrusion 232 is protruded upwardly from the end of the bending portion 224 of the lower hanger part 223.
  • the hook 231 and the upper hanger part 221 are bent upwardly due to elasticity, and the upper portion of the carrying channel 3 is inserted into the upper hanger part 221.
  • the end of the hook 231 is located on the protrusion 232 and fixed to the protrusion 232, thereby reinforcing the fixation of the carrying channel 3 to the carrying channel connecting unit 220.
  • FIG. 6 is a side view of a hanger for finishing a ceiling in accordance with a fourth embodiment of the present invention.
  • connection of the hanger rod connecting unit to the hanger rod is substantially the same as those of the first embodiment, as shown in FIG. 1, and a detailed description thereof will be thus omitted.
  • FIG. 7 is a side view of a hanger for finishing a ceiling in accordance with a fifth embodiment of the present invention.
  • U-shaped fixing pieces 250 each of which has a fixing groove 251, are separately provided. After the hanger 2 is connected to the hanger rod 1 using the hanger rod connecting unit 210, the fixing pieces 250 are connected to the hanger rod 1 such that they are closely adhered to the upper and lower portions of the hanger rod connecting unit 210, thus preventing the hanger 2 from being separated from the hanger rod 1.
  • the hanger rod connecting unit 210 moves under the condition that the adhesion of the connecting rod 1 to the upper and lower through holes 211a and 21 Ib is released by bending the hanger rod connecting unit 210 in a C shape after the fixing pieces 250 are separated from the hanger rod 1.
  • the present invention provides a hanger for finishing a ceiling, which has a simple structure and a reduced number of component parts to shorten working process time, thus reducing working expenses and minimizing management space.
  • the hanger of the present invention increases productivity of construction due to simple construction of a single material, and prevents defect problems, which were conventionally generated by complicated construction, thus protecting precious resources.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

La présente invention concerne une structure de crochet pour la finition d'un plafond. Le dispositif de suspension comporte une unité de connexion de tige de crochet munie de trous supérieur et inférieur, se rejoignant à des angles droits, et une unité de connexion de passage de transport se prolongeant depuis la partie inférieure de l'unité de connexion de la tige de crochet, et comprenant des parties de crochet supérieure et inférieure de sorte qu'un passage de transport est fixée de manière amovible à l'unité de connexion de passage de transport grâce à l'élasticité des parties supérieure et inférieure du crochet. Le crochet présente une structure simple pour réduire le temps de processus de travail, réduisant ainsi les coûts de travail et minimisant l'espace de gestion.
PCT/KR2006/005789 2005-12-28 2006-12-27 Crochet pour fermeture de plafond WO2007075054A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20-2005-0036578 2005-12-28
KR20050036578 2005-12-28
KR1020060069527A KR20070070034A (ko) 2005-12-28 2006-07-25 천장 행거로드에 설치되는 행거의 구조
KR10-2006-0069527 2006-07-25

Publications (1)

Publication Number Publication Date
WO2007075054A1 true WO2007075054A1 (fr) 2007-07-05

Family

ID=38218239

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2006/005789 WO2007075054A1 (fr) 2005-12-28 2006-12-27 Crochet pour fermeture de plafond

Country Status (1)

Country Link
WO (1) WO2007075054A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1965144A1 (fr) * 2007-02-27 2008-09-03 Suspensiones Elasticas Del Norte, S.L. Support pour des conduites d'air ou similaire
FR2929459A1 (fr) * 2008-03-31 2009-10-02 I C M Group Sa Dispositif de fixation d'un chemin de cables en fils sur une tige filetee
EP2107656A1 (fr) 2008-03-31 2009-10-07 I.C.M. Group Dispositif de fixation d'un chemin de câbles en fils sur une tige filetée
ES2383082A1 (es) * 2009-01-14 2012-06-18 Suspensiones Elasticas Del Norte, S.L Mejoras introducidas en la patente de invencion p 200700515 soporte para conductos de aire o similares

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607707A2 (fr) * 1993-01-19 1994-07-27 Lewis Spring Products Ltd. Plafond suspendu
EP0652337A1 (fr) * 1993-11-04 1995-05-10 Maars Holding B.V. Dispositif de suspension pour un profilé porteur de faux-plafond
US5535566A (en) * 1993-07-23 1996-07-16 Decoustics Limited Concealed grid ceiling panel system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607707A2 (fr) * 1993-01-19 1994-07-27 Lewis Spring Products Ltd. Plafond suspendu
US5535566A (en) * 1993-07-23 1996-07-16 Decoustics Limited Concealed grid ceiling panel system
EP0652337A1 (fr) * 1993-11-04 1995-05-10 Maars Holding B.V. Dispositif de suspension pour un profilé porteur de faux-plafond

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1965144A1 (fr) * 2007-02-27 2008-09-03 Suspensiones Elasticas Del Norte, S.L. Support pour des conduites d'air ou similaire
FR2929459A1 (fr) * 2008-03-31 2009-10-02 I C M Group Sa Dispositif de fixation d'un chemin de cables en fils sur une tige filetee
FR2929458A1 (fr) * 2008-03-31 2009-10-02 I C M Group Sa Dispositif de fixation d'un chemin de cables en fils sur une tige filetee
EP2107656A1 (fr) 2008-03-31 2009-10-07 I.C.M. Group Dispositif de fixation d'un chemin de câbles en fils sur une tige filetée
US8157235B2 (en) 2008-03-31 2012-04-17 I.C.M. Group Device for fixing a wire cable raceway to a threaded rod
RU2485654C2 (ru) * 2008-03-31 2013-06-20 И.С.М. Груп Устройство для крепления кабельной трассы на винтовом стержне
ES2383082A1 (es) * 2009-01-14 2012-06-18 Suspensiones Elasticas Del Norte, S.L Mejoras introducidas en la patente de invencion p 200700515 soporte para conductos de aire o similares

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