JP3155342U

JP3155342U - Indoor / outdoor exterior cover

Info

Publication number: JP3155342U
Application number: JP2009006260U
Authority: JP
Inventors: 登熊谷
Original assignee: 有限会社本荘熊谷保温工業
Priority date: 2009-09-01
Filing date: 2009-09-01
Publication date: 2009-11-12
Anticipated expiration: 2019-09-01

Abstract

【課題】加熱或いは冷却された流体を通過させる配管の途中に設けられるバタフライバルブなどのバルブやフランジの他にエルボ、チーズにも応用でき、表面をカバーする、着脱が容易で且つ断熱効果の優れた屋内・屋外用外装カバーを提供する。【解決手段】本屋内・屋外用外装カバーは、蝶番１により連結され、係止受具２及び係止金具３により開閉自在とされた上部半筒部４と下部半筒部５とから成り、上部半筒部４は、半円筒状の外周板６と、半円環状の前側板７及び後側板８と、断面Ｌ字状の内周板とからなり、同様に、下部半筒部５は、半円筒状の外周板６と、半円環状の前側板７及び後側板８と、断面Ｌ字状の内周板とからなる。また、上部半筒部４及び下部半筒部５には、外周板６、前側板７及び後側板８、内周板で囲まれる内側空間に断熱材１０が内蔵される。【選択図】図１[PROBLEMS] To be applied to elbows and cheeses as well as valves and flanges such as butterfly valves provided in the middle of piping for passing heated or cooled fluid, covering the surface, easy to attach and detach, and excellent in heat insulation effect Provide indoor and outdoor exterior covers. The indoor / outdoor exterior cover includes an upper half-cylinder part 4 and a lower half-cylinder part 5 that are connected by a hinge 1 and that can be opened and closed by a lock receiver 2 and a lock fitting 3. The upper half-cylinder part 4 is composed of a semi-cylindrical outer peripheral plate 6, a semi-annular front side plate 7 and a rear side plate 8, and an inner peripheral plate having an L-shaped cross section. , A semi-cylindrical outer peripheral plate 6, a semi-annular front plate 7 and a rear plate 8, and an L-shaped inner peripheral plate. Further, the upper half cylinder part 4 and the lower half cylinder part 5 incorporate a heat insulating material 10 in an inner space surrounded by the outer peripheral plate 6, the front side plate 7, the rear side plate 8, and the inner peripheral plate. [Selection] Figure 1

Description

本考案は、加熱或いは冷却された流体を通過させる配管の途中に設けられるバタフライバルブなどのバルブやフランジの他にエルボ、チーズにも応用できる、表面をカバーする屋内・屋外用外装カバーに関する。 The present invention relates to an indoor / outdoor exterior cover that covers a surface that can be applied to elbows and cheeses as well as valves and flanges such as butterfly valves provided in the middle of piping that allows passage of heated or cooled fluid.

従来、配管のバルブやフランジを被覆している断熱材の表面に、簡単かつ容易に、しかも綺麗な状態で装着する表面断熱カバーが知られている（特許文献１を参照）。
この公知技術は、板紙に表面シートを接着してなるシート材で形成し、断熱材で被覆されるバルブやフランジの外周表面を被覆する筒状に形成された筒部と、この筒部の両端面を閉塞する端面閉塞部とを有し、前記筒部は被着するときに開くことができるように、縦に分離してなる複数の分割筒部で構成され、複数の分割筒部は隣接する分割筒部との境界に位置する連結側縁部を互いにラップさせて、連結側縁部の境界に沿ってその外側表面に粘着層のある外装シールを付着している表面断熱カバーである。 2. Description of the Related Art Conventionally, a surface heat insulating cover that is easily and easily mounted in a clean state on the surface of a heat insulating material covering a valve or flange of a pipe is known (see Patent Document 1).
This known technique is formed by a sheet material formed by adhering a surface sheet to paperboard, and is formed into a cylindrical shape covering the outer peripheral surface of a valve or flange covered with a heat insulating material, and both ends of the cylindrical portion. An end face closing portion that closes the surface, and the cylindrical portion is composed of a plurality of divided cylindrical portions separated vertically so that the cylindrical portion can be opened when attached, and the plurality of divided cylindrical portions are adjacent to each other. This is a surface heat insulating cover in which the connecting side edge portions positioned at the boundary with the divided cylinder portion are wrapped together and an exterior seal having an adhesive layer is adhered to the outer surface along the boundary of the connecting side edge portion.

また、ワンタッチで簡単且つ確実に着脱作業を行うことができ、バルブ前後の断熱材も抱持固定することができ、構造がシンプルで安価に量産できるバルブカバー装置が知られている（特許文献２を参照）。
この公知技術は、バルブを両側から包囲する双方の半筒状カバーの片側縁同士を蝶番等で開閉自在に連結し、一方の半筒状カバーの反対側縁に被係合具を設けると共に、他方の半筒状カバーの反対側縁に、上記被係合具と係合して双方の半筒状カバーの閉じる係合具を設け、そして双方の半筒状カバーの反対側縁にバルブの突起部を外部へ突出させる切欠部を対向させて形成し、双方の半筒状カバーの軸方向両端に半環状の断熱材抱持片を形成しているバルブカバー装置である。 Further, there is known a valve cover device that can be easily and surely attached and detached with one touch, can hold and fix the heat insulating material before and after the valve, has a simple structure, and can be mass-produced at low cost (Patent Document 2). See).
In this known technique, one side edges of both semi-cylindrical covers surrounding the valve from both sides are connected to each other by a hinge or the like, and an engaged tool is provided on the opposite side edge of one semi-cylindrical cover. On the opposite side edge of the other semi-cylindrical cover, there is provided an engagement tool that engages with the above-mentioned engaged member and closes both the semi-cylindrical covers, and on the opposite side edge of both semi-cylindrical covers, This is a valve cover device in which a notch for projecting a protruding portion to the outside is formed to face each other, and semi-annular heat insulating material holding pieces are formed at both axial ends of both semi-cylindrical covers.

特開２００１−２００９８４号公報Japanese Patent Laid-Open No. 2001-200984 特開平１１−５１２３０号公報JP-A-11-51230

本考案は、加熱或いは冷却された流体を通過させる配管の途中に設けられるバタフライバルブなどのバルブやフランジの他にエルボ、チーズにも応用でき、表面をカバーする、着脱が容易で且つ断熱効果の優れた屋内・屋外用外装カバーを提供することを目的とする。 The present invention can be applied to elbows and cheeses in addition to valves and flanges such as butterfly valves provided in the middle of pipes that allow heated or cooled fluid to pass through. The object is to provide an excellent indoor / outdoor exterior cover.

本考案の屋内・屋外用外装カバーは、蝶番により連結され、開閉自在とされた上部半筒部と下部半筒部とから成り、前記上部半筒部は、半円筒状の外周板と、該外周板の前後の端部に連結された半円環状の前側板及び後側板と、該半円環状の前側板及び後側板の内周縁に接続される断面Ｌ字状の内周板とからなり、同様に、前記下部部半筒部は、半円筒状の外周板と、該外周板の前後の端部に連結された半円環状の前側板及び後側板と、該半円環状の前側板及び後側板の内周縁に接続される断面Ｌ字状の内周板とから構成されてなる。
前記上部半筒部及び前記下部半筒部には、外周板、前側板及び後側板、内周板で囲まれる内側空間に断熱材が内接される。
前記上部半筒部及び下部半筒部が蝶番を介して閉じられる時に円筒体の内側となる内周板表面には、それぞれクッション材が貼着される。 The indoor / outdoor exterior cover of the present invention comprises an upper half-cylinder part and a lower half-cylinder part that are connected by a hinge and are freely opened and closed. The upper half-cylinder part includes a semi-cylindrical outer peripheral plate, It consists of a semi-annular front plate and a rear plate connected to the front and rear ends of the outer plate, and an L-shaped inner peripheral plate connected to the inner peripheries of the semi-circular front plate and rear plate. Similarly, the lower half-cylinder part includes a semi-cylindrical outer peripheral plate, semi-circular front and rear plates connected to front and rear ends of the outer peripheral plate, and the semi-circular front plate. And an inner peripheral plate having an L-shaped cross section connected to the inner peripheral edge of the rear side plate.
In the upper half cylinder part and the lower half cylinder part, a heat insulating material is inscribed in an inner space surrounded by an outer peripheral plate, a front side plate, a rear side plate, and an inner peripheral plate.
When the upper half cylinder part and the lower half cylinder part are closed via a hinge, cushion materials are respectively attached to the inner peripheral surface of the cylindrical body.

本考案の屋内・屋外用外装カバーは、上部半筒部及び前記下部半筒部には、外周板、前側板及び後側板、内周板で囲まれる内側空間に断熱材が内接され、且つ前記上部半筒部及び下部半筒部が蝶番を介して閉じられる時に円筒体の内側となる内周板表面には、それぞれクッション材が貼着されているため、ワンタッチで取り付け取り外しが容易で且つ断熱効果が優れている。 The indoor / outdoor exterior cover of the present invention has a heat insulating material inscribed in an inner space surrounded by an outer peripheral plate, a front side plate and a rear side plate, and an inner peripheral plate in the upper half cylinder part and the lower half cylinder part, and Since the cushion material is stuck to the inner peripheral plate surface that is the inside of the cylindrical body when the upper half cylinder part and the lower half cylinder part are closed via a hinge, it is easy to attach and remove with one touch. Excellent heat insulation effect.

本考案の屋内・屋外用外装カバーの展開状態を示す斜視図である。It is a perspective view which shows the expansion | deployment state of the indoor / outdoor exterior cover of this invention. 上部半筒部のクッション材を破断した状態の中央縦断面図である。It is a center longitudinal cross-sectional view of the state which fractured the cushion material of the upper half cylinder part. 図２の矢視Ａ部を右側方から見た拡大部分説明図である。It is the expansion partial explanatory view which looked at the arrow A part of FIG. 2 from the right side. 図２の矢視Ｂ部の拡大部分断面図である。FIG. 3 is an enlarged partial cross-sectional view of a B portion in FIG. 2. 本考案の屋内・屋外用外装カバーの使用状態を示す説明図である。It is explanatory drawing which shows the use condition of the exterior cover for indoors and outdoors of this invention.

本考案の屋内・屋外用外装カバーの一実施例を添付図面に基づいて、以下に説明する。
図１の展開斜視図に示すように、本考案の屋内・屋外用外装カバーは、蝶番１により連結され、係止受具２及び係止金具３により開閉自在とされた上部半筒部４と下部半筒部５とから成り、前記上部半筒部４は、半円筒状の外周板６と、該外周板６の前後の端部に連結された半円環状の前側板７及び後側板８と、該半円環状の前側板７及び後側板８の内周縁に接続される断面Ｌ字状の内周板９とからなり、同様に、前記下部部半筒部５は、半円筒状の外周板６と、該外周板６の前後の端部に連結された半円環状の前側板７及び後側板８と、該半円環状の前側板７及び後側板８の内周縁に接続される断面Ｌ字状の内周板９とからなる。
また、前記上部半筒部４及び下部半筒部５には、前記外周６板、前側板７及び後側板８、内周板９で囲まれる内側空間に断熱材１０が内蔵される。
そして、前記上部半筒部４及び下部半筒部５が蝶番１を介して閉じられる時に円筒体の内側となる個所、すなわち内周板９表面には、それぞれクッション材１１が貼着される。 One embodiment of the indoor / outdoor exterior cover of the present invention will be described below with reference to the accompanying drawings.
As shown in the exploded perspective view of FIG. 1, the indoor / outdoor exterior cover of the present invention is connected by a hinge 1, and an upper half-cylinder portion 4 that can be opened and closed by a locking receiver 2 and a locking bracket 3. The upper half-cylinder part 4 comprises a semi-cylindrical outer peripheral plate 6 and semicircular front and rear plates 7 and 8 connected to front and rear ends of the outer peripheral plate 6. And an inner peripheral plate 9 having an L-shaped cross section connected to the inner peripheral edges of the semicircular front side plate 7 and the rear side plate 8, and similarly, the lower half cylinder part 5 is semicylindrical. The outer peripheral plate 6, the semicircular front plate 7 and the rear plate 8 connected to the front and rear ends of the outer peripheral plate 6, and the inner peripheral edges of the semicircular front plate 7 and the rear plate 8 are connected. It consists of an inner peripheral plate 9 having an L-shaped cross section.
Further, the upper half cylinder part 4 and the lower half cylinder part 5 incorporate a heat insulating material 10 in an inner space surrounded by the outer peripheral plate 6, the front side plate 7, the rear side plate 8, and the inner peripheral plate 9.
And the cushion material 11 is each affixed to the location which becomes an inner side of a cylindrical body, ie, the inner peripheral board 9, surface, when the said upper half cylinder part 4 and the lower half cylinder part 5 are closed via the hinge 1. As shown in FIG.

前記上部半筒部４の前側板７及び後側板８を縦に通過するように切断した図２の中央縦断面図に示すように、前側板７及び後側板８の内側及び外周板９の内側にそれぞれ断熱材１０が装着され、さらに内周板９の表面にはクッション材１１が貼着される。したがって、図１に示す展開図では、前記上部半筒部４及び下部半筒部５を閉じられた時に重合する部分及び図示していない配管に接触する部分にクッション材１１が貼着される。
図３の図２矢視Ａ部の拡大説明図に示すように、前側板７の内側に沿って断面Ｌ字状の内周板９が固定されるが、前記前側板７の内周湾曲部に沿うように固定するため、内周板９の側板に切込みを入れて短冊片１２を形成し、該短冊片１２を拡げて前記前側板７に固定される。
そして、前記内周板９の表面に沿って、前記内周板９と同一幅のクッション材１１が貼着される。
なお、前記後側板８にも同様にして前記内周板９及びクッション材１１が固定される。
前記下部半筒部５も図３と同様である。 As shown in the central longitudinal sectional view of FIG. 2, which is cut so as to pass vertically through the front side plate 7 and the rear side plate 8 of the upper half cylinder part 4, the inner side of the front side plate 7 and the rear side plate 8 and the inner side of the outer peripheral plate 9 A heat insulating material 10 is attached to each of them, and a cushion material 11 is attached to the surface of the inner peripheral plate 9. Therefore, in the developed view shown in FIG. 1, the cushion material 11 is attached to a portion that overlaps when the upper half cylinder portion 4 and the lower half cylinder portion 5 are closed and a portion that contacts a pipe (not shown).
As shown in the enlarged explanatory view of the A portion in FIG. 2 in FIG. 3, an inner peripheral plate 9 having an L-shaped cross section is fixed along the inner side of the front side plate 7, but the inner peripheral curved portion of the front side plate 7 is fixed. Therefore, the strip 12 is formed by cutting the side plate of the inner peripheral plate 9, and the strip 12 is expanded and fixed to the front plate 7.
A cushion material 11 having the same width as that of the inner peripheral plate 9 is attached along the surface of the inner peripheral plate 9.
The inner peripheral plate 9 and the cushion material 11 are fixed to the rear side plate 8 in the same manner.
The lower half cylinder portion 5 is the same as that shown in FIG.

図４の図２矢視Ｂ部の拡大部分断面図に示すように、外周板６と後側板８との固定は、外周板６の端縁を折り曲げて後側板８との係合部１３を形成し、該係合部１３に前記後側板８を差し込み、両者を係合させてカシメを行って固定する。本実施例では、係合部１３をカシメにより固定したが、溶接等により行うこともできる。
前記後側板８と前記内周板９との固定は、前述したように前記内周板９の側板に切込みを入れて短冊片１２を形成し、該短冊片１２を拡げて前記後側板８に溶接等により固定されるし、前記内周板９の表面に沿って、前記内周板９と同一幅のクッション材１１が貼着される。
前記外周板６、前側板７及び後側板８、内周板９で囲まれる内側空間に内蔵される断熱材１０は、発泡スチロール、ウレタン、パーライト等より作製される。 As shown in the enlarged partial cross-sectional view of the B portion in FIG. 2 in FIG. 4, the outer peripheral plate 6 and the rear plate 8 are fixed by bending the edge of the outer peripheral plate 6 and engaging the engaging portion 13 with the rear plate 8. Then, the rear side plate 8 is inserted into the engaging portion 13, and both are engaged to be caulked and fixed. In this embodiment, the engaging portion 13 is fixed by caulking, but it can also be performed by welding or the like.
As described above, the rear side plate 8 and the inner peripheral plate 9 are fixed by cutting the side plate of the inner peripheral plate 9 to form a strip piece 12 and expanding the strip piece 12 to the rear side plate 8. It is fixed by welding or the like, and a cushion material 11 having the same width as that of the inner peripheral plate 9 is adhered along the surface of the inner peripheral plate 9.
The heat insulating material 10 incorporated in the inner space surrounded by the outer peripheral plate 6, the front side plate 7, the rear side plate 8, and the inner peripheral plate 9 is made of foamed polystyrene, urethane, pearlite, or the like.

次に、本考案の屋内・屋外用外装カバーの操作動作を添付図面に基づいて、以下に説明する。
本考案の屋内・屋外用外装カバーを配管のフランジ部に装着する場合について説明する。
図５に示す配管のフランジ部をカバーする際には、図１の展開斜視図の状態で、下部半筒部５を配管のフランジ部に嵌合するように配置し、上部半筒部４をその上に被せるようにして配管のフランジ部を蓋う。
そして、係止金具３の引掛け金具を係止受具２に係合させて、固定レバーを引くことにより上部半筒部４と下部半筒部５を固定する。
前記上部半筒部４と下部半筒部５を固定することにより、配管のフランジ部は本考案の屋内・屋外用外装カバーの断熱材１０に囲まれて断熱されると共に、配管と接触する内周板９のクッション材１１により外気と触れることはなく、且つ前記上部半筒部４と下部半筒部５同士は互いに接触する内周板９のクッション材１１により密着されて断熱される。
また、本考案の屋内・屋外用外装カバーを取り外す場合には、係止金具３の固定レバーを開放することにより、簡単に図１に示す展開状態となり、本考案の屋内・屋外用外装カバーに断熱材１０が内接されているため、ワンタッチで取り外しができる。 Next, the operation of the indoor / outdoor exterior cover of the present invention will be described with reference to the accompanying drawings.
The case where the indoor / outdoor exterior cover of the present invention is attached to the flange portion of the pipe will be described.
When covering the flange portion of the pipe shown in FIG. 5, in the state of the exploded perspective view of FIG. 1, the lower half cylinder portion 5 is disposed so as to be fitted to the flange portion of the pipe, and the upper half cylinder portion 4 is Cover the flange of the pipe so as to cover it.
And the upper half cylinder part 4 and the lower half cylinder part 5 are fixed by engaging the hook metal fitting of the latch metal 3 with the latch holder 2, and pulling a fixing lever.
By fixing the upper half cylinder part 4 and the lower half cylinder part 5, the flange part of the pipe is surrounded by the heat insulating material 10 of the indoor / outdoor exterior cover according to the present invention, and is in contact with the pipe. The upper half-cylinder part 4 and the lower half-cylinder part 5 are not in contact with the outside air by the cushioning material 11 of the peripheral plate 9 and are intimately insulated by the cushioning material 11 of the inner peripheral plate 9 that contacts each other.
Also, when removing the indoor / outdoor exterior cover of the present invention, the deployment lever shown in FIG. Since the heat insulating material 10 is inscribed, it can be removed with one touch.

１蝶番
２係止受具
３係止金具
４上部半筒部
５下部半筒部
６外周板
７前側板
８後側板
９内周板
１０断熱材
１１クッション材
１２短冊片
１３係合部 DESCRIPTION OF SYMBOLS 1 Hinge 2 Locking receiving device 3 Locking metal fitting 4 Upper half cylinder part 5 Lower half cylinder part 6 Outer peripheral board 7 Front side board 8 Rear side board 9 Inner peripheral board 10 Heat insulating material 11 Cushion material 12 Strip piece 13 Engagement part

Claims

蝶番により連結され、開閉自在とされた上部半筒部と下部半筒部とから成り、前記上部半筒部は、半円筒状の外周板と、該外周板の前後の端部に連結された半円環状の前側板及び後側板と、該半円環状の前側板及び後側板の内周縁に接続される断面Ｌ字状の内周板とからなり、同様に、前記下部部半筒部は、半円筒状の外周板と、該外周板の前後の端部に連結された半円環状の前側板及び後側板と、該半円環状の前側板及び後側板の内周縁に接続される断面Ｌ字状の内周板とから構成されてなり、前記上部半筒部及び前記下部半筒部には、外周板、前側板及び後側板、内周板で囲まれる内側空間に断熱材が内接されることを特徴とする屋内・屋外用外装カバー。 It consists of an upper half cylinder part and a lower half cylinder part that are connected by a hinge and can be freely opened and closed, and the upper half cylinder part is connected to a semi-cylindrical outer peripheral plate and front and rear ends of the outer peripheral plate. It consists of a semi-annular front plate and a rear plate, and an L-shaped inner peripheral plate connected to the inner periphery of the semi-circular front plate and rear plate, and similarly, the lower half cylinder part is A semi-cylindrical outer peripheral plate, a semi-annular front side plate and a rear side plate connected to front and rear ends of the outer peripheral plate, and a cross section connected to the inner peripheral edges of the semi-annular front side plate and the rear side plate. The upper half cylinder part and the lower half cylinder part have a heat insulating material in an inner space surrounded by an outer peripheral plate, a front side plate, a rear side plate, and an inner peripheral plate. An indoor / outdoor exterior cover that is touched.

前記上部半筒部及び下部半筒部が蝶番を介して閉じられる時に円筒体の内側となる内周板表面には、それぞれクッション材が貼着されることを特徴とする請求項１記載の屋内・屋外用外装カバー。 2. An indoor space according to claim 1, wherein a cushioning material is adhered to the inner peripheral surface of the cylindrical body when the upper half cylinder and the lower half cylinder are closed via a hinge.・ Outdoor exterior cover.