WO1998005830A1 - Panneau d'isolation thermique/phonique pour plafond - Google Patents

Panneau d'isolation thermique/phonique pour plafond Download PDF

Info

Publication number
WO1998005830A1
WO1998005830A1 PCT/JP1997/002530 JP9702530W WO9805830A1 WO 1998005830 A1 WO1998005830 A1 WO 1998005830A1 JP 9702530 W JP9702530 W JP 9702530W WO 9805830 A1 WO9805830 A1 WO 9805830A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat insulating
ceiling
groove
panel
insulating plate
Prior art date
Application number
PCT/JP1997/002530
Other languages
English (en)
Japanese (ja)
Inventor
Mamoru Takahashi
Original Assignee
Kabushiki Kaisha Yamakichi
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 JP1996008989U external-priority patent/JP3034333U/ja
Priority claimed from JP3685297A external-priority patent/JPH10196002A/ja
Application filed by Kabushiki Kaisha Yamakichi filed Critical Kabushiki Kaisha Yamakichi
Priority to AU34639/97A priority Critical patent/AU3463997A/en
Publication of WO1998005830A1 publication Critical patent/WO1998005830A1/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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
    • 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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
    • 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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0464—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having irregularities on the faces, e.g. holes, grooves

Definitions

  • the present invention relates to a thermal insulation panel for a building ceiling, and more particularly to a thermal insulation panel having excellent workability, sound insulation, earthquake resistance, heat insulation, and airtightness, which is installed from above a beam above the ceiling.
  • the present invention relates to a thermal insulation sound insulation panel for the space above a ceiling.
  • the former heat-insulating panel has a screw installation bar 7 sandwiched by the heat insulating plate 1 and is provided integrally, and a soft sound insulation sheet is provided on one surface of the matured plate 1 and the screw installation bar 7. 6 is attached, and is used by screwing down from below through a screw mounting bar 7.
  • the advantage of this heat insulation panel is that it is low cost and relatively lightweight because the pier is used for screw installation, and the soft sound insulation sheet 6 is attached to the back side, so it is newly sound insulation.
  • the thick insulation board 1 that can be used in cold regions, which saves the labor for installation, can be fixed relatively easily by screwing the screw deep into the screw mounting bar 7. .
  • the front and back portions of the heat insulating plate 1 are displaced diagonally, and a step is formed on each of two adjacent sides thereof, so as to form a so-called quadrilateral intermittent shape.
  • a surface plate 8 such as a water-resistant plywood is attached to the surface, and it is designed to be used by screwing down from below through the surface plate 8 while combining the steps in order. .
  • the advantage of this heat insulation panel is that it can easily create a sealed state without any gaps by combining the joining steps, and has high strength because the surface plate 8 is attached to the heat insulation plate 1. Can be raised.
  • the present invention has been made in order to solve such a problem, and has excellent workability, sound insulation, earthquake resistance, heat insulation, and airtightness, and is constructed by being mounted from above on a beam above the ceiling. It is an object of the present invention to provide a heat insulation sound insulation panel for an underground ceiling.
  • the heat insulating sound insulating panel for the ceiling above the present invention has a soft sound insulating sheet attached to the back surface.
  • the four sides of the rectangular heat insulating plate facing each other are notched up and down in an inconsistent manner to form an upward step as an overlap margin and a downward step as an overlap margin.
  • one or a plurality of shallow grooves are provided in the longitudinal direction of the surface of the heat insulating plate, and a screw driving bar having a length equal to the length of the groove portion is fitted into and bonded to the groove. Things.
  • the panel by attaching a soft sound insulation sheet to the back surface, in addition to the natural effect that heat insulation and sound insulation can be obtained simultaneously, the panel can be placed between beams above the ceiling. Even if it is placed from above, it is not a heat-insulating plate that is vulnerable to scratches, but a soft sound-insulating sheet that is strong against scratches, so that the heat-insulating plate will not be damaged. Although it is easy to sag, the strength of the heat insulating plate is doubled by the application of the soft sound insulation sheet, and the heat insulating plate does not sag even when the panel is placed between the beams. However, panels can be laid directly from above between the beams above and below the ceiling.
  • a pier is used for screw installation, it is lightweight and has excellent strength.
  • the ceiling is finished under the roof, and the beam is installed on the beam via the screw installation pier from above. Can be firmly fixed. Also, by combining the overlap allowance and the overlap allowance, it is possible to easily create a sealed state with no gap.
  • the heat insulating plate it is useful to use an extruded polystyrene foam plate or a rigid urethane foam plate.
  • the extruded polystyrene foam plate if an extruded polystyrene plate is used, the extruded polystyrene is particularly excellent in strength, so that it becomes a heat insulation sound insulation panel for the ceiling in which strength is emphasized.
  • the rigid urethane foam is particularly excellent in terms of heat insulation and airtightness, so that it becomes a heat insulation sound insulation panel for a ceiling in which heat insulation and airtightness are emphasized.
  • the heat insulation sound insulation panel for the ceiling above the ceiling corresponds to a thick heat insulation plate for a cold region, and a rectangular heat insulation plate having a soft sound insulation sheet adhered to the back surface has four sides facing each other. The ends are cut off in a misaligned manner up and down to form an upward step as an overlap margin and a downward step as an overlap margin, and a longitudinal length of the surface of the heat insulating plate.
  • One or more shallow grooves are provided in the direction, and in addition to inserting and bonding a screw-driving bar equal to the length of the groove in the grooves, a short-side upward direction of the heat insulating plate is also provided. It is most preferable that a shallow groove is also provided on the step portion along the direction of the step portion, and a screw driving bar equal in length and depth to the groove portion is fitted into the groove and adhered.
  • thermal insulation panel for the ceiling above corresponding to the above-mentioned thick thermal insulation board for cold regions, first, one panel is placed from above on the beam above the ceiling.
  • short screw mounting bar (hereinafter referred to as “short bar”) is fastened directly to the beam with screws or the like, and then the second panel is combined with the panel, and the length of the first panel is shortened.
  • the long bar By repeatedly fixing the end of the screw mounting bar in the direction (hereinafter referred to as the long bar) to the short bar of the first panel with screws, etc., it can be used for cold regions.
  • a thick insulation plate can be easily and firmly fixed using screws of normal length.
  • FIG. 1 is a perspective view showing a thermal insulation sound insulation panel for ceilings according to the present invention.
  • FIG. 2 is a perspective view showing a method of using the heat insulating sound insulating panel for the space above the ceiling according to the present invention.
  • FIG. 3 is a cross-sectional view showing a method of using the heat insulating sound insulating panel for the space above the ceiling according to the present invention.
  • FIG. 4 shows a state in which the heat insulation sound insulation panel for ceilings according to the present invention is installed on the ceiling.
  • FIG. 5 is a perspective view showing the heat insulating sound insulating panel for the back of a ceiling in a cold district of the present invention.
  • FIG. 6 is a front view showing the thermal insulation sound insulation panel for the underside of a cold district according to the present invention.
  • FIG. 7 and FIG. 8 are perspective views showing the use of the heat insulating sound insulating panel for the ceiling of a cold district according to the present invention.
  • FIG. 9 is a cross-sectional view showing a joint portion between panels of the thermal insulation sound insulation panel for a ceiling in a cold district according to the present invention.
  • FIG. 10 and FIG. 11 are perspective views showing a conventional heat insulating panel.
  • FIG. 1 shows a heat insulating and sound insulating panel for a space above a ceiling according to the present invention.
  • This heat insulation sound insulation panel for the back of the ceiling has four ends facing each other, which are notched up and down in a misaligned manner, so that an upward step 2 as an overlap margin and a downward step 3 as an overlap margin are formed.
  • a rectangular heat insulating plate 1 formed, two grooves (hereinafter referred to as “longitudinal grooves”) provided in a longitudinal direction of a surface of the heat insulating plate 1, and a length of a groove to be fitted into and adhered to the longitudinal groove.
  • a soft sound insulating sheet 6 adhered to the back surface of the heat insulating plate 1.
  • the first panel is placed so that the soft sound insulation sheet is lower. It is placed between the beams A above the ceiling and from the top of the beam A, fastened directly to the beam A from above via the longitudinal bar 4 with screws B, etc.
  • the overlapping allowance 3 is overlapped, and the By simply repeating the work of fixing the panel directly to the beam A from above with screws B etc., as shown in Fig. 4, the backside of the ceiling is laid with panels, and the continuous flat underside insulation is completed.
  • the work is performed from above by directly screwing the panel onto the beam A above the ceiling, and the workability is extremely excellent.
  • the pier since the pier is used for screw installation, it is lightweight and has excellent strength, and as shown in Fig. 4, it has a one-floor finish behind the ceiling and has a long pier 4 It is also excellent in earthquake resistance because it can be securely fastened with screw B.
  • the overlap allowance 2 and the overlap allowance 3 it is possible to easily create a sealed state with no gaps, and is excellent in heat insulation and airtightness.
  • the soft sound insulating sheet 6 is attached to the back surface of the heat insulating plate 1 and the two are integrated, not only can heat insulation and sound insulating be performed simultaneously, but also the soft sound insulating sheet 6 is easily damaged.
  • the strength of the heat insulating plate 1 is doubled by the application of the soft sound insulation sheet 6 and the heat insulating plate 1 does not sag. This makes it possible to place the panel directly between beams A and A from above.
  • the synergistic effect of the strength of the soft sound insulation sheet 6 and the strength of the longitudinal bar 4 makes it possible to work on the panel.
  • the longitudinal bar 4 may be provided so as to slightly protrude upward from the surface of the heat insulating plate 1.
  • the protruding portion can be used as a handle, so that the effect of improving workability can be obtained.
  • airtight double-sided tape may be attached to the upward step 2 in advance. As a result, it is possible to save the trouble of performing the airtight treatment later at the gap between the panels.
  • FIG. 5 shows a heat insulating sound insulating panel for ceilings of the present invention corresponding to a thick heat insulating plate for cold districts.
  • the heat insulating sound insulating panels for ceilings are opposed to each other.
  • a rectangular heat insulating plate 1 in which the ends of the four sides are notched up and down in an inconsistent manner to form an upward step 2 as an overlap margin and a downward step 3 as an overlap margin,
  • Two grooves (longitudinal grooves) provided in the longitudinal direction of the surface of the heat insulating plate 1, a screw placing bar 4 (longitudinal bar) having a length equal to the length of the groove to be fitted into and adhered to the long groove;
  • a groove (hereinafter referred to as a short groove) provided along the direction of the step 2 ′ in the short upward step 2 ′ of the heat insulating plate 1, and a length of the groove to be fitted into and adhered to the short groove. It is composed of a screw driving bar 5 (short bar) having the same
  • an insulating plate 1 having a thickness of 8 O mm for cold regions will be described as an example.
  • the overall thickness of the heat insulating plate 1 is 80 mm, of which the thickness of the upward step 2 is 5 Omm, and the thickness of the downward step 3 is 3 Omm.
  • the depth of the hand groove and the thickness of the short bar 5 are 20 mm, the depth of the long groove is 20 mm, and the thickness of the long bar 4 is 20 mm. .
  • the first panel was placed between the beams A above the ceiling from above as shown in Figs. 7 and 9.
  • the distance from the short bar 5 to the beam A above the ceiling is 5 O mm, so that a commonly used screw 9 O mm in length is driven into the short bar 5 to easily and easily.
  • the end of the panel on the short rail 5 side can be securely fastened to the beam A.
  • each numerical value such as the thickness of the heat insulating plate 1 is merely an example of an optimum example, and it is a matter of course that other numerical values can be used.
  • the heat insulation sound insulation panel for ceilings has excellent workability, sound insulation properties, earthquake resistance, heat insulation properties, and airtightness, and is a heat insulation sound insulation panel for ceilings in buildings. And useful.
  • the use of the heat insulation sound insulation panel for ceilings according to the present invention which is compatible with a thick heat insulating plate for a cold region, makes it possible to easily and firmly secure the thick heat insulating plate for a cold region. It is also suitable for use as a heat insulation sound insulation panel for ceilings in buildings.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

L'invention concerne un panneau d'isolation thermique/phonique destiné à un plafond, lequel présente une ouvrabilité, des propriétés d'isolation phonique, une résistance aux tremblements de terre, des propriétés d'isolation thermique et une étanchéité à l'air excellentes, et lequel est installé entre les poutres d'un plafond de manière à pouvoir être placé sur les poutres. Une plaque d'isolation phonique souple (6) est plaquée sur la surface arrière d'une plaque d'isolation thermique rectangulaire (1). Les extrémités des quatre côtés de la plaque d'isolation thermique (1) se faisant face sont scindées en deux verticalement de manière à former des parties en gradin vers le haut (2) servant de tolérances de chevauchement et des parties de gradin vers le bas (3) servant de tolérances de chevauchement. Une ou plusieurs rainures peu profondes sont formées dans la surface de la plaque d'isolation thermique (1), dans le sens longitudinal, et des pièces transversales (4) destinées à la visserie, dont les longueurs sont égales à celles des rainures, sont insérées dans les rainures et collées.
PCT/JP1997/002530 1996-08-02 1997-07-22 Panneau d'isolation thermique/phonique pour plafond WO1998005830A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU34639/97A AU3463997A (en) 1996-08-02 1997-07-22 Heat insulating/sound shielding panel for ceiling

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1996008989U JP3034333U (ja) 1996-08-02 1996-08-02 天井裏用パネル
JP8/8989U 1996-08-02
JP3685297A JPH10196002A (ja) 1997-01-14 1997-01-14 寒冷地用断熱パネル
JP9/36852 1997-01-14

Publications (1)

Publication Number Publication Date
WO1998005830A1 true WO1998005830A1 (fr) 1998-02-12

Family

ID=26343628

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1997/002530 WO1998005830A1 (fr) 1996-08-02 1997-07-22 Panneau d'isolation thermique/phonique pour plafond

Country Status (2)

Country Link
AU (1) AU3463997A (fr)
WO (1) WO1998005830A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1132539A1 (fr) * 2000-03-10 2001-09-12 Rockwool International A/S Panneau de plafond et procédé d'installation
GB2563662A (en) * 2017-06-23 2018-12-26 Paul Baker Nicholas Interlocking loft insulation boards with decorative white finish

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555525U (fr) * 1978-10-06 1980-04-15
JPS5797037U (fr) * 1980-12-08 1982-06-15
JPS58101905U (ja) * 1981-12-29 1983-07-11 松下電工株式会社 断熱遮音ボ−ド

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555525U (fr) * 1978-10-06 1980-04-15
JPS5797037U (fr) * 1980-12-08 1982-06-15
JPS58101905U (ja) * 1981-12-29 1983-07-11 松下電工株式会社 断熱遮音ボ−ド

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1132539A1 (fr) * 2000-03-10 2001-09-12 Rockwool International A/S Panneau de plafond et procédé d'installation
GB2563662A (en) * 2017-06-23 2018-12-26 Paul Baker Nicholas Interlocking loft insulation boards with decorative white finish

Also Published As

Publication number Publication date
AU3463997A (en) 1998-02-25

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