JPH11142049A - Heat insulation panel - Google Patents
Heat insulation panelInfo
- Publication number
- JPH11142049A JPH11142049A JP30564897A JP30564897A JPH11142049A JP H11142049 A JPH11142049 A JP H11142049A JP 30564897 A JP30564897 A JP 30564897A JP 30564897 A JP30564897 A JP 30564897A JP H11142049 A JPH11142049 A JP H11142049A
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- insulating material
- panel
- vacuum heat
- vacuum
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 58
- 239000011810 insulating material Substances 0.000 claims description 59
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000012212 insulator Substances 0.000 abstract 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- FRCHKSNAZZFGCA-UHFFFAOYSA-N 1,1-dichloro-1-fluoroethane Chemical compound CC(F)(Cl)Cl FRCHKSNAZZFGCA-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6183—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with rotatable locking means co-operating with a recess
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
- E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B2001/6195—Connections for building structures in general of slab-shaped building elements with each other the slabs being connected at an angle, e.g. forming a corner
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/10—Buildings forming part of cooling plants
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
- Thermal Insulation (AREA)
- Refrigerator Housings (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、プレハブ冷却貯蔵
庫などに用いられている断熱パネルに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating panel used for a prefabricated cooling storage or the like.
【０００２】[0002]
【従来の技術】従来の断熱パネルは図７に図示するよう
な構造をしている。図７は従来の断熱パネルの断面図で
ある。この従来の断熱パネル０１は、間隔を開けて一対
の面材０２を対向させ、この面材０２間の内部空間にウ
レタンフォーム０３が充填発泡されて形成されている。
この発泡の際の発泡剤には、フロン２２やフロン１４１
ｂが用いられている。2. Description of the Related Art A conventional heat insulating panel has a structure as shown in FIG. FIG. 7 is a sectional view of a conventional heat insulating panel. In this conventional heat insulating panel 01, a pair of face materials 02 are opposed to each other with a space therebetween, and an internal space between the face materials 02 is filled and foamed with urethane foam 03.
The foaming agent for this foaming includes Freon 22 and Freon 141.
b is used.
【０００３】[0003]
【発明が解決しようとする課題】ところで、オゾン層破
壊などで、上記フロンに対して規制が厳しくなってお
り、他の発泡剤と代替する必要がでてきている。しか
し、他の発泡剤を使用すると、断熱性能が著しく低下す
ることが懸念される。By the way, due to the destruction of the ozone layer and the like, the regulations for the above-mentioned chlorofluorocarbons are becoming stricter, and it is necessary to substitute other blowing agents. However, when another foaming agent is used, there is a concern that the heat insulating performance is significantly reduced.
【０００４】そこで、特開平８■１４４８６号公報（Ｆ
１６Ｌ５９／１２）などには、断熱パネルの内部に、上
記フロンが用いられていない真空断熱材を配置すること
が記載されている。しかしながら、この真空断熱材は、
断熱パネルの内部空間よりも小さいので、断熱パネルの
内部空間には隙間が発生する。この様に隙間があると、
断熱効率が低下するので、この隙間をウレタンフォーム
などの断熱材で充填して、断熱効率を向上させることを
検討している。Therefore, Japanese Patent Application Laid-Open No. H8-14486 (F.
16L59 / 12) and the like, disposing a vacuum heat insulating material that does not use chlorofluorocarbon is disposed inside a heat insulating panel. However, this vacuum insulation,
Since it is smaller than the internal space of the heat insulating panel, a gap is generated in the internal space of the heat insulating panel. If there is a gap like this,
Since the heat insulating efficiency is reduced, it is being studied to fill the gap with a heat insulating material such as urethane foam to improve the heat insulating efficiency.
【０００５】しかしながら、上記公報などに記載の断熱
パネルでは、真空断熱材を支持する支持具が邪魔にな
り、断熱材が円滑に隙間に充填されないことがある。ま
た、上記公報の断熱パネルでは、支持具は枠材に一体に
形成されているが、枠材に断熱パネル結合装置などを取
り付ける際に、支持具が邪魔となる。さらに、枠材は一
般的に押出成形で成形されており、断面形状は長手方向
に略一定である。したがって、支持具は設ける必要がな
い箇所にも形成されており、材料コストが増大する。そ
して、支持具を枠材や面材に設けると、枠材や面材に支
持具用取付孔などが形成されることがあり、見栄えが悪
くなることがある。[0005] However, in the heat insulating panel described in the above-mentioned publications, the support for supporting the vacuum heat insulating material becomes an obstacle, and the heat insulating material may not be smoothly filled in the gap. Further, in the heat insulating panel of the above publication, the support is formed integrally with the frame material, but when the heat insulating panel coupling device is attached to the frame material, the support becomes an obstacle. Further, the frame material is generally formed by extrusion molding, and the cross-sectional shape is substantially constant in the longitudinal direction. Therefore, the support is formed at a place where it is not necessary to provide the support, and the material cost increases. When the support is provided on the frame material or the face material, a mounting hole for the support tool or the like may be formed in the frame material or the face material, and the appearance may be deteriorated.
【０００６】本発明は、以上のような課題を解決するた
めのもので、内部に真空断熱材を配置するとともに、隙
間に断熱材を充填するのに適した断熱パネルを提供する
ことを目的とする。SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and has as its object to provide a heat insulating panel suitable for disposing a vacuum heat insulating material therein and filling a gap with the heat insulating material. I do.
【０００７】[0007]
【課題を解決するための手段】本出願の請求項１記載の
発明の断熱パネル（１）は、間隔を開けて互いに対向し
ている一対の面材（１０）と、この面材間の内部空間に
配置されている板状の真空断熱材（３１）と、面材間の
内部空間に充填発泡されている充填断熱材（２３）とを
備えている。そして、紐またはワイヤなどの線状材（３
６）が、真空断熱材の各辺に取り付けられて、真空断熱
材を位置決めしている。According to a first aspect of the present invention, there is provided an insulating panel (1) having a pair of face members (10) facing each other at an interval and an inner space between the face members. It has a plate-shaped vacuum heat insulating material (31) arranged in the space and a filled heat insulating material (23) filled and foamed in the internal space between the face materials. And a linear material (3
6) is attached to each side of the vacuum heat insulating material to position the vacuum heat insulating material.
【０００８】請求項２記載の発明の断熱パネルは、間隔
を開けて互いに対向している一対の面材と、この面材間
の空間の周縁部を塞いでいる枠材（１１）と、この枠材
に取り付けられている断熱パネル結合装置（１６，１
７）と、面材間の内部空間に配置されている真空断熱材
と、断熱パネル結合装置に真空断熱材を連結している連
結部材と、面材間の内部空間に充填発泡されている充填
断熱材とを備えている。According to a second aspect of the present invention, there is provided a heat insulating panel, comprising: a pair of face members facing each other at an interval; a frame member (11) closing a peripheral portion of a space between the face materials; Insulation panel connecting device (16, 1) attached to frame material
7), a vacuum heat insulating material arranged in the internal space between the face materials, a connecting member connecting the vacuum heat insulating material to the heat insulating panel connecting device, and a filling foamed in the internal space between the face materials. Insulation material.
【０００９】また、断熱パネル結合装置に、断熱パネル
からの抜けを防止するフランジ（２１）が設けられ、連
結部材がこのフランジに取り付けられている場合があ
る。In some cases, the heat insulating panel connecting device is provided with a flange (21) for preventing the heat insulating panel from coming off from the heat insulating panel, and the connecting member is attached to this flange.
【００１０】[0010]
【発明の実施の形態】次に、本発明における断熱パネル
の実施の一形態を図１ないし図６を用いて説明する。図
１はプレハブ冷却貯蔵庫の斜視図である。図２はロータ
リーロックのフック装置の説明図で、（ａ）が平面図、
（ｂ）が側面図、（ｃ）が正面図である。図３はロータ
リーロックのピン装置の説明図で、（ａ）が平面図、
（ｂ）が側面図、（ｃ）が正面図である。図４は側板パ
ネルの説明図で、（ａ）が正面図、（ｂ）が（ａ）の b
-b断面図である。図５はコーナーパネルの説明図で、
（ａ）が正面図、（ｂ）が（ａ）の b-b断面図である。
図６は断熱パネルの要部拡大断面図である。なお、図２
（ｂ）において、フック１８は図示が省略されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of a heat insulating panel according to the present invention will be described with reference to FIGS. FIG. 1 is a perspective view of a prefabricated cold storage. FIG. 2 is an explanatory view of a hook device of a rotary lock, wherein (a) is a plan view,
(B) is a side view, and (c) is a front view. 3A and 3B are explanatory views of a pin device of a rotary lock. FIG.
(B) is a side view, and (c) is a front view. 4A and 4B are explanatory views of the side panel, in which FIG. 4A is a front view, and FIG.
It is -b sectional drawing. FIG. 5 is an explanatory view of a corner panel.
(A) is a front view, (b) is a bb sectional view of (a).
FIG. 6 is an enlarged sectional view of a main part of the heat insulating panel. Note that FIG.
The hook 18 is not shown in FIG.
【００１１】図１において、プレハブ冷却貯蔵庫は断熱
パネル１を複数連結することにより構成され、この断熱
パネル１には、プレハブ冷却貯蔵庫の側面を構成する側
板パネル２と、コーナー部を構成するコーナーパネル３
と、天井板を構成する天井パネル４と、床板を構成する
床板パネル６とがある。また、プレハブ冷却貯蔵庫の前
面には断熱扉７が開閉自在に取り付けられている。In FIG. 1, a prefabricated cooling storage is constructed by connecting a plurality of heat insulating panels 1, and the heat insulating panel 1 includes side panels 2 forming side surfaces of the prefabricated cooling storage and corner panels forming corners. 3
And a ceiling panel 4 constituting a ceiling panel and a floor panel 6 constituting a floor panel. A heat insulating door 7 is attached to the front of the prefabricated cooling storage so as to be freely opened and closed.
【００１２】断熱パネル１は、互いに間隔を開けて対向
する一対の略矩形の面材１０と、端部に配設されている
枠材１１とを備えており、枠材１１が断熱パネル１の内
部空間の周縁部を塞いでいる。そして、押出成形などで
成形されている塩ビ製やアルミ製などの枠材１１には、
断面形状が互いに相違する凸枠材１２、凹枠材１３およ
びＬ枠材１４などがあり、枠材１１同士が突き合わされ
ることにより、断熱パネル１は連結されている。この枠
材１１は、長手方向に、略同じ断面形状をしている。The heat insulating panel 1 includes a pair of substantially rectangular face members 10 facing each other at an interval from each other, and a frame member 11 provided at an end portion. It closes the edge of the internal space. The frame material 11 made of PVC or aluminum, which is formed by extrusion or the like,
There are a convex frame material 12, a concave frame material 13, an L frame material 14, and the like having different cross-sectional shapes, and the heat insulating panels 1 are connected by the frame materials 11 abutting each other. The frame member 11 has substantially the same cross-sectional shape in the longitudinal direction.
【００１３】この連結を着脱自在に固定するために、断
熱パネル結合装置であるロータリーロックのフック装置
１６およびピン装置１７が枠材１１に、Ｌ型状の係合部
やビスなどにより取り付けられている。このフック装置
１６にはフック１８が回動可能に設けられ、一方、ピン
装置１７にはピン１９が設けられている。そして、断熱
パネル１同士を連結する際には、一方の断熱パネル１に
設けられているフック装置１６のフック１８を回動し
て、他方の断熱パネル１に設けられているピン装置１７
のピン１９に係合させている。このフック１８とピン１
９との係合により、両断熱パネル１は結合されている。
また、樹脂製などの結合装置１６，１７には、枠材取付
側とは反対側の部分に、枠材取付面と略平行なフランジ
２１が形成されている。そして、後述する様に、断熱パ
ネル１の内部空間に、充填断熱材としてのウレタンなど
の断熱材２３が充填発泡された後は、フランジ２１が断
熱材２３に引っ掛かり、結合装置１６，１７が断熱パネ
ル１から抜け落ちることを防止している。また、このフ
ランジ２１には、係止部としての係止孔２４が形成され
ている。In order to detachably fix this connection, a hook device 16 and a pin device 17 of a rotary lock, which is a heat insulating panel connecting device, are attached to the frame member 11 by an L-shaped engaging portion or a screw. I have. A hook 18 is rotatably provided on the hook device 16, while a pin 19 is provided on the pin device 17. When connecting the heat insulating panels 1 to each other, the hook 18 of the hook device 16 provided on one of the heat insulating panels 1 is rotated, and the pin device 17 provided on the other heat insulating panel 1 is rotated.
The pin 19 of FIG. This hook 18 and pin 1
9, the two heat insulating panels 1 are connected.
Further, the coupling devices 16 and 17 made of resin or the like are formed with a flange 21 substantially parallel to the frame material mounting surface at a portion opposite to the frame material mounting side. Then, as described later, after the heat insulating material 23 such as urethane as a filling heat insulating material is filled and foamed in the internal space of the heat insulating panel 1, the flange 21 is caught by the heat insulating material 23, and the coupling devices 16 and 17 are insulated. It prevents falling off from the panel 1. The flange 21 has a locking hole 24 as a locking portion.
【００１４】断熱パネル１の内部空間には、真空断熱材
３１が配置されている。この真空断熱材３１は、ウレタ
ンフォームなどの発泡断熱材３２をアルミシートなどの
ガスバリアシートの外皮３３で覆い、内部を脱気して密
封することにより形成されている。この真空断熱材３１
は略矩形形状をしており、厚さが一対の面材１０の間隔
（断熱パネルの厚さ）よりも小さく、その外皮３３の各
辺にワイヤや紐などの線状材３６の一端が接着や溶着な
どで取り付けられている。そして、この連結部材として
の線状材３６の他端は、結合装置１６，１７の係止孔２
４に挿入されて、フランジ２１に係止あるいは結び付け
られている。この様にして、真空断熱材３１は、４方に
配置されている線状材３６で結合装置１６，１７に連結
保持されて、断熱パネル１の内部空間に位置決めされて
いる。そして、真空断熱材３１が位置決めされている状
態で、断熱パネル１の内部空間にウレタンなどの断熱材
２３を充填発泡し、断熱パネル１内の隙間を断熱材２３
で埋めている。In the interior space of the heat insulating panel 1, a vacuum heat insulating material 31 is arranged. The vacuum heat insulating material 31 is formed by covering a foam heat insulating material 32 such as urethane foam with an outer skin 33 of a gas barrier sheet such as an aluminum sheet, and evacuating and sealing the inside. This vacuum insulation material 31
Has a substantially rectangular shape, the thickness is smaller than the distance between the pair of face materials 10 (thickness of the heat insulating panel), and one end of a wire material 36 such as a wire or a string is adhered to each side of the outer skin 33. It is attached by welding or welding. The other end of the linear material 36 as the connecting member is connected to the locking holes 2 of the coupling devices 16 and 17.
4 and is locked or tied to the flange 21. In this manner, the vacuum heat insulating material 31 is connected and held to the coupling devices 16 and 17 by the linear members 36 arranged in four directions, and is positioned in the internal space of the heat insulating panel 1. Then, in a state where the vacuum heat insulating material 31 is positioned, the heat insulating material 23 such as urethane is filled and foamed in the internal space of the heat insulating panel 1, and the gap in the heat insulating panel 1 is filled with the heat insulating material 23.
Filled with.
【００１５】この様に、真空断熱材３１は、線状材３６
で取り付けられており、断熱材２３の充填時の流れの妨
げになることを減少させることができる。したがって、
断熱材２３は円滑に流れて、断熱パネル１内に空洞が発
生することを防止することができる。As described above, the vacuum heat insulating material 31 is made of the linear material 36.
, And can be prevented from obstructing the flow when the heat insulating material 23 is filled. Therefore,
The heat insulating material 23 flows smoothly and can prevent generation of a cavity in the heat insulating panel 1.
【００１６】また、線状材３６は、真空断熱材３１の四
辺に取り付けられており、真空断熱材３１を確実に位置
決めして配置することができる。この様にして真空断熱
材３１を位置決めしているので、断熱材２３の充填時
に、真空断熱材３１を浮かすことができ、真空断熱材３
１の回りに断熱材２３を円滑に流入させることができ
る。The linear members 36 are attached to the four sides of the vacuum heat insulating material 31, so that the vacuum heat insulating material 31 can be positioned and arranged reliably. Since the vacuum heat insulating material 31 is positioned in this manner, the vacuum heat insulating material 31 can be floated when the heat insulating material 23 is filled, and the vacuum heat insulating material 3
The heat insulating material 23 can smoothly flow around 1.
【００１７】さらに、結合装置１６，１７のフランジ２
１に、係止孔２４を形成して、真空断熱材３１を取り付
けているので、真空断熱材３１を取り付けるための取付
部材を別途設ける必要がなくなる。その結果、部品点数
の増大を防止できるとともに、面材１０や枠材１１など
に取付部材を取り付けるための孔などを形成する必要が
なくなり、断熱パネル１の見栄えを良好とすることがで
きる。Further, the flanges 2 of the coupling devices 16 and 17
1, since the locking hole 24 is formed and the vacuum heat insulating material 31 is mounted, it is not necessary to separately provide a mounting member for mounting the vacuum heat insulating material 31. As a result, an increase in the number of parts can be prevented, and it is not necessary to form a hole or the like for attaching an attachment member to the face material 10 or the frame material 11, and the appearance of the heat insulating panel 1 can be improved.
【００１８】以上、本発明の実施の形態を詳述したが、
本発明は、前記実施の形態に限定されるものではなく、
特許請求の範囲に記載された本発明の要旨の範囲内で、
種々の変更を行うことが可能である。本発明の変更例を
下記に例示する。 （１）実施の形態においては、真空断熱材３１は線状材
３６で結合装置１６，１７に連結されているが、請求の
範囲で限定していない場合には、他の構造の連結部材で
連結することも可能である。The embodiment of the present invention has been described above in detail.
The present invention is not limited to the above embodiment,
Within the gist of the present invention described in the claims,
Various changes can be made. Modification examples of the present invention are exemplified below. (1) In the embodiment, the vacuum heat insulating material 31 is connected to the coupling devices 16 and 17 by the linear material 36. However, unless otherwise specified in the claims, a connecting member having another structure is used. It is also possible to connect.
【００１９】（２）実施の形態においては、真空断熱材
３１の線状材取付部に、線状材３６は接着などで取り付
けられているが、他の固定方法で取り付けることも可能
である。たとえば、真空断熱材３１の外皮３３の合わせ
目に孔を形成して、この孔に線状材３６を取り付けるこ
とも可能である。また、線状材３６を真空断熱材３１に
一体に形成すること、たとえば、外皮３３を部分的に延
長して線状材とすることも可能である。 （３）実施の形態においては、線状材３６はフランジ２
１の係止孔２４に取り付けられているが、結合装置１
６，１７の本体やフランジ２１に形成されたフック形状
の係止部などに取り付けることも可能である。また、係
止孔２４の形状、配置や数量なども適宜変更可能であ
る。(2) In the embodiment, the linear material 36 is attached to the linear material attaching portion of the vacuum heat insulating material 31 by bonding or the like, but may be attached by another fixing method. For example, it is also possible to form a hole at the joint of the outer cover 33 of the vacuum heat insulating material 31 and attach the linear material 36 to this hole. Further, it is also possible to form the linear material 36 integrally with the vacuum heat insulating material 31, for example, to extend the outer cover 33 partially to form a linear material. (3) In the embodiment, the linear material 36 is the flange 2
1 of the coupling device 1
It is also possible to attach to a hook-shaped engaging portion formed on the main body 6, 17 or the flange 21. Further, the shape, arrangement, quantity and the like of the locking holes 24 can be changed as appropriate.
【００２０】（４）実施の形態においては、連結部材は
結合装置１６，１７のフランジ２１に取り付けられてい
るが、請求の範囲で限定していない場合には、結合装置
１６，１７の他の箇所に取り付けることも可能である。 （５）発泡断熱材３２、外皮３３や断熱材２３などの材
質は適宜変更可能である。(4) In the embodiment, the connecting members are attached to the flanges 21 of the coupling devices 16 and 17, but if not limited by the scope of the claims, other connecting devices are provided. It is also possible to attach to a place. (5) The materials such as the foamed heat insulating material 32, the outer cover 33, and the heat insulating material 23 can be appropriately changed.
【００２１】（６）実施の形態においては、枠材１１が
設けられているが、断熱材２３を充填後、取り外される
型枠を用いることも可能である。(6) In the embodiment, the frame material 11 is provided, but it is also possible to use a mold frame which is removed after the heat insulating material 23 is filled.
【００２２】[0022]
【発明の効果】本出願の請求項１記載の発明によれば、
紐またはワイヤなどの線状材が、真空断熱材の各辺に取
り付けられて、真空断熱材を位置決めしている。そし
て、線状材は横断面が小さく、充填断熱材の流れの妨げ
になることが少ない。したがって、充填断熱材が、線状
材に妨げられずに、面材間の内部空間に円滑に充填され
る。しかも、線状材取付部は、真空断熱材の各辺に設け
られており、真空断熱材を多方向から確実に位置決めす
ることができる。したがって、真空断熱材を浮かしたり
することができ、真空断熱材の回りに円滑に充填断熱材
を充填することができる。According to the invention described in claim 1 of the present application,
A linear material such as a string or a wire is attached to each side of the vacuum insulation to position the vacuum insulation. And a linear material has a small cross section, and does not hinder the flow of the filled heat insulating material. Therefore, the filled heat insulating material is smoothly filled into the internal space between the face materials without being hindered by the linear material. In addition, the linear material mounting portion is provided on each side of the vacuum heat insulating material, and can reliably position the vacuum heat insulating material from multiple directions. Therefore, the vacuum heat insulating material can be floated, and the filling heat insulating material can be smoothly filled around the vacuum heat insulating material.
【００２３】請求項２記載の発明によれば、真空断熱材
は、枠材に取り付けられている断熱パネル結合装置に連
結部材で連結されているので、別途、連結部材を取り付
ける部材を枠材や面材に設ける必要がない。したがっ
て、部品点数の増大を防止することができる。また、枠
材や面材に連結部材を取り付けるための取付け孔などを
別途設ける必要がなく、断熱パネルの見栄えが良好とな
る。According to the second aspect of the present invention, the vacuum heat insulating material is connected to the heat insulating panel connecting device mounted on the frame material by the connecting member. There is no need to provide it on the face material. Therefore, an increase in the number of parts can be prevented. In addition, there is no need to separately provide a mounting hole for mounting the connecting member to the frame member or the face member, and the appearance of the heat insulating panel is improved.
【００２４】また、断熱パネル結合装置に、断熱パネル
からの抜けを防止するフランジが設けられ、連結部材が
このフランジに取り付けられている場合には、フランジ
により、断熱パネル結合装置が断熱パネルから抜けるこ
とを防止することができるとともに、この突出している
フランジを利用して連結部材を、簡単に取り付けること
ができる。[0024] Further, when the heat insulating panel connecting device is provided with a flange for preventing the heat insulating panel from coming off, and when the connecting member is attached to this flange, the flange allows the heat insulating panel connecting device to come off from the heat insulating panel. This can be prevented, and the connecting member can be easily attached using the protruding flange.
【図１】図１はプレハブ冷却貯蔵庫の斜視図である。FIG. 1 is a perspective view of a prefabricated cold storage.
【図２】図２はロータリーロックのフック装置の説明図
で、（ａ）が平面図、（ｂ）が側面図、（ｃ）が正面図
である。FIGS. 2A and 2B are explanatory views of a hook device of a rotary lock. FIG. 2A is a plan view, FIG. 2B is a side view, and FIG. 2C is a front view.
【図３】図３はロータリーロックのピン装置の説明図
で、（ａ）が平面図、（ｂ）が側面図、（ｃ）が正面図
である。3A and 3B are explanatory views of a pin device of a rotary lock, wherein FIG. 3A is a plan view, FIG. 3B is a side view, and FIG. 3C is a front view.
【図４】図４は側板パネルの説明図で、（ａ）が正面
図、（ｂ）が（ａ）の b-b断面図である。FIGS. 4A and 4B are explanatory views of the side panel, in which FIG. 4A is a front view, and FIG. 4B is a bb cross-sectional view of FIG.
【図５】図５はコーナーパネルの説明図で、（ａ）が正
面図、（ｂ）が（ａ）の b-b断面図である。5A and 5B are explanatory views of the corner panel, wherein FIG. 5A is a front view, and FIG. 5B is a cross-sectional view taken along the line bb of FIG.
【図６】図６は断熱パネルの要部拡大断面図である。FIG. 6 is an enlarged sectional view of a main part of the heat insulating panel.
【図７】図７は従来の断熱パネルの断面図である。FIG. 7 is a sectional view of a conventional heat insulating panel.
１０ 面材 １１ 枠材 １６ フック装置（結合装置） １７ ピン装置（結合装置） ２１ フランジ ２３ 断熱材（充填断熱材） ３１ 真空断熱材 ３６ 線状材（連結部材） Reference Signs List 10 face material 11 frame material 16 hook device (coupling device) 17 pin device (coupling device) 21 flange 23 heat insulating material (filled heat insulating material) 31 vacuum heat insulating material 36 linear material (connecting member)
Claims (3)
面材と、 この面材間の内部空間に配置されている板状の真空断熱
材と、 面材間の内部空間に充填発泡されている充填断熱材とを
備えた断熱パネルにおいて、 紐またはワイヤなどの線状材が、前記真空断熱材の各辺
に取り付けられて、真空断熱材を位置決めしていること
を特徴とする断熱パネル。1. A pair of face materials facing each other at an interval, a plate-shaped vacuum heat insulating material disposed in an internal space between the face materials, and a foam filled in the internal space between the face materials. A heat insulating panel comprising a filled heat insulating material, wherein a linear material such as a string or a wire is attached to each side of the vacuum heat insulating material to position the vacuum heat insulating material. .
面材と、 この面材間の空間の周縁部を塞いでいる枠材と、 この枠材に取り付けられている断熱パネル結合装置と、 面材間の内部空間に配置されている真空断熱材と、 断熱パネル結合装置に真空断熱材を連結している連結部
材と、 面材間の内部空間に充填発泡されている充填断熱材とを
備えている断熱パネル。2. A pair of face members facing each other at an interval, a frame member closing a peripheral portion of a space between the face members, and a heat insulating panel coupling device attached to the frame member. A vacuum heat insulating material arranged in the internal space between the face materials, a connecting member connecting the vacuum heat insulating material to the heat insulating panel connecting device, and a filling heat insulating material filled and foamed in the internal space between the face materials. Equipped with thermal insulation panels.
ルからの抜けを防止するフランジが設けられており、 前記連結部材はこのフランジに取り付けられていること
を特徴とする請求項２記載の断熱パネル。3. The thermal insulation according to claim 2, wherein the thermal insulation panel connecting device is provided with a flange for preventing the thermal insulation panel from coming off the thermal insulation panel, and the connecting member is attached to the flange. panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30564897A JPH11142049A (en) | 1997-11-07 | 1997-11-07 | Heat insulation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30564897A JPH11142049A (en) | 1997-11-07 | 1997-11-07 | Heat insulation panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11142049A true JPH11142049A (en) | 1999-05-28 |
Family
ID=17947671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30564897A Pending JPH11142049A (en) | 1997-11-07 | 1997-11-07 | Heat insulation panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11142049A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006078077A (en) * | 2004-09-09 | 2006-03-23 | Matsushita Electric Ind Co Ltd | Heat insulating box body |
| JP2008107015A (en) * | 2006-10-26 | 2008-05-08 | Tada Plastic Kogyo Kk | Hot water storage tank heat insulating structure and method of manufacturing split heat insulating member |
| JP2011069559A (en) * | 2009-09-28 | 2011-04-07 | Hitachi Appliances Inc | Refrigerator |
| CN111663665A (en) * | 2020-05-07 | 2020-09-15 | 中国五冶集团有限公司 | Method for connecting heat-insulating wall board and heat-insulating top board of refrigeration house |
-
1997
- 1997-11-07 JP JP30564897A patent/JPH11142049A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006078077A (en) * | 2004-09-09 | 2006-03-23 | Matsushita Electric Ind Co Ltd | Heat insulating box body |
| JP2008107015A (en) * | 2006-10-26 | 2008-05-08 | Tada Plastic Kogyo Kk | Hot water storage tank heat insulating structure and method of manufacturing split heat insulating member |
| JP2011069559A (en) * | 2009-09-28 | 2011-04-07 | Hitachi Appliances Inc | Refrigerator |
| CN102032736A (en) * | 2009-09-28 | 2011-04-27 | 日立空调·家用电器株式会社 | Refrigerator |
| CN111663665A (en) * | 2020-05-07 | 2020-09-15 | 中国五冶集团有限公司 | Method for connecting heat-insulating wall board and heat-insulating top board of refrigeration house |
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