JPH0220552Y2 - - Google Patents
Info
- Publication number
- JPH0220552Y2 JPH0220552Y2 JP13810284U JP13810284U JPH0220552Y2 JP H0220552 Y2 JPH0220552 Y2 JP H0220552Y2 JP 13810284 U JP13810284 U JP 13810284U JP 13810284 U JP13810284 U JP 13810284U JP H0220552 Y2 JPH0220552 Y2 JP H0220552Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall hole
- wall
- piping
- cylindrical portion
- hole
- 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.)
- Expired
Links
- 230000001681 protective effect Effects 0.000 description 14
- 230000000630 rising effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本考案は分離型空気調和機の室内ユニツトから
室外へ導びかれる配管の保護部材に関する。[Detailed description of the invention] (a) Industrial application field The present invention relates to a protective member for piping led from an indoor unit of a separate air conditioner to the outdoors.
(ロ) 従来の技術
一般に分離型空気調和機の室内ユニツトの配管
は、家屋の壁穴を貫通して室外へ導びかれる。そ
してこの配管を室外ユニツトと接続する。前記壁
穴には実公昭55−45976号公報に示されるような
壁穴用スリーブを挿入してこのスリーブ内に配管
を通すようにして、配管の保護を行なつている。(B) Prior Art Generally, the piping of the indoor unit of a separate air conditioner is guided outdoors through a hole in the wall of a house. This piping is then connected to the outdoor unit. A wall hole sleeve as shown in Japanese Utility Model Publication No. 55-45976 is inserted into the wall hole and the pipe is passed through the sleeve to protect the pipe.
(ハ) 考案が解決しようとする課題
一般に室内ユニツトの据付けに当つては、据付
工事者が工具を用いて家屋の壁にやや大きめの穴
を穿設していた。この場合、スリーブの直径より
も壁穴の直径の方が大きいと、スリーブは壁穴の
底部に位置し、配管が所定位置（壁穴の中心）よ
り下方に配置されることがあつた。このように配
管が所定位置より下方に配設されると、室内ユニ
ツトを壁に据付けた時、この配管が室内ユニツト
でカバーしきれず、ユニツトの下方あるいは側方
から配管が見えるという欠点があつた。(c) Problems to be solved by the invention Generally, when installing an indoor unit, the installer uses a tool to drill a slightly larger hole in the wall of the house. In this case, if the diameter of the wall hole was larger than the diameter of the sleeve, the sleeve would be located at the bottom of the wall hole, and the pipe would be placed below a predetermined position (the center of the wall hole). If the piping is placed below the specified position, the piping cannot be completely covered by the indoor unit when the indoor unit is installed on the wall, resulting in the disadvantage that the piping can be seen from below or to the side of the unit. .
本考案は壁穴の内径寸法が設計寸法より多少大
きくなつても配管を壁穴の所定位置に配設させ
て、室内ユニツトでこの配管をカバーし室内ユニ
ツトの据付後の見栄えを良くすることを目的とし
たものである。 The present invention makes it possible to install piping in a predetermined position in the wall hole even if the inner diameter of the wall hole is slightly larger than the design dimension, and cover this piping with the indoor unit to improve the appearance of the indoor unit after installation. This is the purpose.
(ニ) 問題点を解決するための手段
この目的を達成するために、本考案は室内の壁
穴へ挿入される筒部と、この壁穴の周囲の壁面に
当てられる鍔部とから配管の保護部材を形成し、
この鍔部には筒部と平行に形成され且つ壁穴に内
接する形状を有する折取り可能な突出片を複数個
設けるようにしたものである。(d) Means for solving the problem In order to achieve this objective, the present invention provides a method for connecting piping from a cylindrical part inserted into a wall hole in the room and a flange part applied to the wall surrounding the wall hole. forming a protective member;
This collar portion is provided with a plurality of breakable protruding pieces that are formed parallel to the cylindrical portion and have a shape that is inscribed in the wall hole.
(ホ) 作用
保護部材の筒部を壁穴へ取り付けると、突出片
が壁穴の内壁に当り、この部材の筒部が壁穴のほ
ぼ中心に配置される。又、この壁穴の直径が突出
片間の外径寸法より多少小さい時はその突出片を
折取つて、筒部をこの壁穴へ挿入する。(E) Function When the cylindrical portion of the protective member is attached to the wall hole, the protruding piece hits the inner wall of the wall hole, and the cylindrical portion of this member is placed approximately at the center of the wall hole. If the diameter of the wall hole is somewhat smaller than the outer diameter between the protruding pieces, the protruding pieces are broken off and the cylindrical portion is inserted into the wall hole.
(ヘ) 実施例
第１図において、１は室内壁面２の天井付近に
設けた回り縁で、この回り縁には裏板３に取り付
けられた縦桟４の上部５が固定されている。この
裏板３の左右隅部には切り欠き部６が形成されて
いる。８は室内壁面２に穿設した壁穴で、裏板３
の切り欠き部６の近くに設けられている。(f) Embodiment In FIG. 1, reference numeral 1 denotes a circumferential edge provided near the ceiling of an indoor wall surface 2, and an upper part 5 of a vertical beam 4 attached to a back plate 3 is fixed to this circumferential edge. Notches 6 are formed at the left and right corners of the back plate 3. 8 is a wall hole drilled in the indoor wall surface 2, and the back plate 3
It is provided near the notch 6 of.
９は壁穴８に装着する保護部材で、この保護部
材９は第２図、第３図に示すよう壁穴８へ差し込
まれる筒部１０と、壁穴８のまわりの壁面７へ当
てられる鍔部１１とから構成されており、この鍔
部１１の裏面の外周には立ち上り縁１２が形成さ
れている。１３，１４はこの立ち上り縁と同一の
高さの案内縁で、この案内縁の両端の立ち上り縁
には切り込み１５が設けられている。 Reference numeral 9 denotes a protective member that is attached to the wall hole 8. As shown in FIGS. 2 and 3, this protective member 9 includes a cylindrical portion 10 that is inserted into the wall hole 8, and a collar that is applied to the wall surface 7 around the wall hole 8. A rising edge 12 is formed on the outer periphery of the back surface of the collar portion 11. Reference numerals 13 and 14 are guide edges having the same height as this rising edge, and notches 15 are provided in the rising edges at both ends of this guide edge.
１６，１７は筒部１０と略同心円上の位置の鍔
部１１に折取り可能に設けられた突出片で、４個
（複数個）設けられている。そして、これら突出
片１６，１７は壁穴８に内接する形状を有してい
る。そしてこれら突出片１６，１７同志の外径寸
法Ａは壁穴８の内径寸法と一致するよう定められ
ている。従つて、この保護部材９を壁穴８へ装着
すると、突出片１６，１７の外壁が壁穴８の内壁
に当つてこの保護部材９が壁穴８で支持されると
共に、筒部１０が壁穴８の略中央に配置される。 Reference numerals 16 and 17 designate four (plurality of) protruding pieces that are breakably provided on the flange 11 at positions substantially concentric with the cylindrical portion 10 . These projecting pieces 16 and 17 have a shape that is inscribed in the wall hole 8. The outer diameter dimension A of these projecting pieces 16 and 17 is determined to match the inner diameter dimension of the wall hole 8. Therefore, when this protective member 9 is attached to the wall hole 8, the outer walls of the protruding pieces 16 and 17 come into contact with the inner wall of the wall hole 8, so that the protective member 9 is supported by the wall hole 8, and the cylindrical portion 10 is attached to the wall hole 8. It is arranged approximately at the center of the hole 8.
１８は筒部１０と突出片１６，１７との間に装
着したスリーブで、壁穴８の内壁に後述する配管
等を直接接触させないようにして、この配管の外
面に傷が付かないようにしたものである。１９は
壁穴８の室外側の隙間を埋めるためのパテであ
る。 Reference numeral 18 denotes a sleeve installed between the cylindrical portion 10 and the protruding pieces 16 and 17, which prevents piping, etc., which will be described later, from coming into direct contact with the inner wall of the wall hole 8 to prevent damage to the outer surface of the piping. It is something. 19 is putty for filling the gap on the outdoor side of the wall hole 8.
２０は分離型空気調和機の室内ユニツトで、前
面上部に吸込グリル２１、前面下部に吐出口２２
が形成されている。２３，２４，２５は室内ユニ
ツト２０の背面より後方へ延びたユニツト間配
管、ユニツト間配線、ドレンホースで、これらは
いずれも保護部材９の筒部１０を貫通して室外へ
導びかれるものである。このユニツト間配管２
３、ユニツト間配線２４は室外ユニツト（図示せ
ず）に接続される。この室内ユニツト２０は裏板
３の係合片２６に係止され室内の壁面に固着され
るものである。 20 is an indoor unit of a separate air conditioner, with a suction grill 21 at the upper front and an outlet 22 at the lower front.
is formed. Reference numerals 23, 24, and 25 indicate inter-unit piping, inter-unit wiring, and a drain hose that extend rearward from the back surface of the indoor unit 20, and these are all led to the outside through the cylindrical portion 10 of the protective member 9. be. This inter-unit piping 2
3. The inter-unit wiring 24 is connected to an outdoor unit (not shown). This indoor unit 20 is engaged with an engaging piece 26 of the back plate 3 and fixed to a wall surface of the room.
尚、壁穴８を裏板３の切り欠き部６の比較的下
方もしくは側方に穿設して、室内ユニツト２０を
壁面２に据付けた場合、保護部材９の鍔部１１が
ユニニツトから露出する場合がある。この場合
は、案内縁１３，１４に沿つてこの鍔部１１の一
部を切り欠けば、保護部材９の鍔部１１が室内ユ
ニツト２０の下方もしくは側方から露出するおそ
れを少なくできる。 Note that when the indoor unit 20 is installed on the wall surface 2 by making the wall hole 8 relatively below or to the side of the notch 6 of the back plate 3, the flange 11 of the protective member 9 will be exposed from the unit. There are cases. In this case, by cutting out a part of the flange 11 along the guide edges 13 and 14, it is possible to reduce the risk that the flange 11 of the protective member 9 will be exposed from below or from the side of the indoor unit 20.
又、壁穴８の内径寸法が小さい時は、保護部材
９の突出片１６，１７を折取つて、筒部１０をこ
の壁穴８の内壁に沿わせながらこの保護部材９を
壁穴８へ挿入すれば良い。 When the inner diameter of the wall hole 8 is small, break off the protruding pieces 16 and 17 of the protective member 9 and insert the protective member 9 into the wall hole 8 while aligning the cylindrical portion 10 along the inner wall of the wall hole 8. Just insert it.
(ト) 考案の効果
以上述べたように、本考案は壁穴へ挿通される
配管の保護部材をこの壁穴へ挿入される筒部と、
この壁穴の周囲の壁面に当てられる鍔部とから形
成し、鍔部には筒部と平行に形成され且つ壁穴に
内接する形状を有する折取り可能な突出片を複数
個設けるようにしたので、壁穴の内径が筒部の外
径よりも多少大きくても、突出片がこの壁穴の内
壁に当つてこの保護部材の筒部は壁穴のほぼ中央
に配置される。このため、配管を壁穴のほぼ中央
に位置させてこの配管を室内ユニツトでカバー
し、ユニツトの据付状態の見栄えを良好にするこ
とができる。(g) Effects of the invention As stated above, the invention provides a protection member for piping inserted into a wall hole, and a cylindrical part inserted into the wall hole.
It is formed from a flange part that is applied to the wall surface around the wall hole, and the flange part is provided with a plurality of breakable protruding pieces that are formed parallel to the cylindrical part and have a shape that is inscribed in the wall hole. Therefore, even if the inner diameter of the wall hole is somewhat larger than the outer diameter of the cylindrical portion, the protruding piece will come into contact with the inner wall of the wall hole, and the cylindrical portion of the protective member will be placed approximately in the center of the wall hole. Therefore, by positioning the pipe approximately in the center of the wall hole and covering the pipe with the indoor unit, it is possible to improve the appearance of the installed state of the unit.
又、万一壁穴の内径寸法が突出片同志の外径寸
法よりも多少小さかつた場合は、突出片を折取つ
て筒部を壁穴へ挿入させることができる。このよ
うに壁穴の内径寸法に多少の誤差があつても、こ
の保護部材を壁穴に取り付けることができる。 Furthermore, in the event that the inner diameter of the wall hole is somewhat smaller than the outer diameter of the protruding pieces, the protruding pieces can be broken off and the cylindrical portion inserted into the wall hole. In this way, even if there is some error in the inner diameter dimension of the wall hole, this protective member can be attached to the wall hole.
図面は本考案の一実施例を示すもので、第１図
は壁穴と保護部材と熱交換ユニツトの関係を示す
斜視図、第２図は保護部材の斜視図、第３図は熱
交換ユニツトの据付状態を示す要部断面図であ
る。
８……壁穴、９……保護部材、１０……筒部、
１１……鍔部、１６，１７……突出片、２３，２
４，２５……配管。
The drawings show one embodiment of the present invention; Fig. 1 is a perspective view showing the relationship between a wall hole, a protection member, and a heat exchange unit, Fig. 2 is a perspective view of the protection member, and Fig. 3 is a perspective view of the heat exchange unit. FIG. 8...Wall hole, 9...Protection member, 10...Cylinder part,
11... Flange, 16, 17... Projecting piece, 23, 2
4,25...Piping.
Claims (1)
へ挿入される筒部と、この壁穴の周囲の壁面に当
てられる鍔部とから形成し、前記鍔部には前記筒
部と平行に形成され且つ前記壁穴に内接する形状
を有する折取り可能な突出片を複数個設けたこと
を特徴とする配管の保護部材。 A protection member for piping inserted into a wall hole is formed from a cylindrical portion inserted into the wall hole and a flange portion that is applied to the wall surface around the wall hole, and the flange portion has a cylindrical portion parallel to the cylindrical portion. A protection member for piping, characterized in that a plurality of breakable projecting pieces are provided, each having a shape that is formed in the wall hole and inscribed in the wall hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13810284U JPH0220552Y2 (en) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13810284U JPH0220552Y2 (en) | 1984-09-12 | 1984-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6152784U JPS6152784U (en) | 1986-04-09 |
| JPH0220552Y2 true JPH0220552Y2 (en) | 1990-06-05 |
Family
ID=30696499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13810284U Expired JPH0220552Y2 (en) | 1984-09-12 | 1984-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220552Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6209410B2 (en) * | 2013-09-25 | 2017-10-04 | 株式会社ケーブイケー | Color and plumbing aids |
-
1984
- 1984-09-12 JP JP13810284U patent/JPH0220552Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6152784U (en) | 1986-04-09 |
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