JPS645959Y2 - - Google Patents
Info
- Publication number
- JPS645959Y2 JPS645959Y2 JP1980172313U JP17231380U JPS645959Y2 JP S645959 Y2 JPS645959 Y2 JP S645959Y2 JP 1980172313 U JP1980172313 U JP 1980172313U JP 17231380 U JP17231380 U JP 17231380U JP S645959 Y2 JPS645959 Y2 JP S645959Y2
- Authority
- JP
- Japan
- Prior art keywords
- umbrella
- soundproof wall
- ring
- cylindrical body
- packing
- 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
- 238000003466 welding Methods 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 12
- 230000035515 penetration Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Insulators (AREA)
- Cable Accessories (AREA)
Description
【考案の詳細な説明】
本考案は機器を覆う防音壁をほぼ鉛直に貫通す
る管体、例えばブツシングポケツト等の雨仕舞構
造に関する。この種の雨仕舞は一般に雨水が防音
壁内に浸入するのを防止すること、騒音を漏らさ
ないことおよび取り付けが容易なことが望まれ
る。[Detailed Description of the Invention] The present invention relates to a rain protection structure such as a pipe body, such as a butting pocket, which penetrates almost vertically through a soundproof wall covering equipment. It is generally desired that this type of rain shutter prevents rainwater from entering the soundproof wall, does not leak noise, and is easy to install.
第１図は従来のブツシングポケツト１の雨仕舞
部の構造図で、機器の管体状ブツシングポケツト
１が前記機器を覆う防音壁２に設けられた透孔３
を貫通して突設し、その先端にブツシング４が設
けられている。そして防音壁２上に透孔３を囲ん
で外方に向つて雨水流入防止リング５が突設され
ている。該リング５の先端にはゴム等よりなるパ
ツキング６が接着等により固定され、また傘７が
内径部をブツシングポケツト１に溶接８により密
に固定されて水平に延びパツキング６を上方より
密に押さえ、リング５部を覆つて水平に広がりそ
の先端は下方に折り曲げられ補強と降雨侵入を防
止している。 FIG. 1 is a structural diagram of a rain cover part of a conventional butting pocket 1, in which a tubular butting pocket 1 of a device is inserted into a through hole 3 provided in a soundproof wall 2 covering the device.
A bushing 4 is provided at the tip of the bushing. A rainwater inflow prevention ring 5 is provided on the soundproof wall 2 to surround the through hole 3 and protrude outward. A packing 6 made of rubber or the like is fixed to the tip of the ring 5 by adhesive or the like, and an umbrella 7 is tightly fixed at its inner diameter to the bushing pocket 1 by welding 8 and extends horizontally to tighten the packing 6 from above. It spreads out horizontally, covering the 5 parts of the holding ring, and its tip is bent downward to provide reinforcement and prevent rain from entering.
傘７は、それぞれ別々に製作された機器と防音
壁２との間にまたがり防音壁内方を外気から仕切
るように取り付けられる必要があるので、機器と
防音壁とが据付場所に位置決めされた後にブツシ
ングポケツト１に水密溶接により固定される。 The umbrella 7 needs to be installed so as to straddle the separately manufactured equipment and the soundproof wall 2 and partition the inside of the soundproof wall from the outside air, so after the equipment and the soundproof wall are positioned at the installation location. It is fixed to the bushing pocket 1 by watertight welding.
従来のこの構造では傘７とブツシングポケツト
１とを溶接固定するとき傘７の板の両側から溶接
作業をすることができず防音壁の外気からのみ溶
接作業をすることになるので、溶接８作業の際に
その熱により傘７が上方に反り易く、そこに雨が
溜つたり、パツキング６との間に間隙が生じて内
部騒音が漏れたり雨水が侵入したりする欠点があ
つた。また傘７はその厚さの部分だけでブツシン
グポケツト１に接するためその取り付け時に水平
に保つことが困難である。 With this conventional structure, when welding and fixing the umbrella 7 and the bushing pocket 1, it is not possible to weld from both sides of the plate of the umbrella 7, and welding must be performed only from the outside air of the soundproof wall. During work, the umbrella 7 tends to warp upward due to the heat, which causes rain to accumulate there, and a gap is created between the umbrella and the packing 6, causing internal noise to leak and rainwater to enter. Further, since the umbrella 7 contacts the bushing pocket 1 only through its thickness, it is difficult to keep it horizontal when it is attached.
本考案はこの点に鑑みなされたもので水平に取
り付け易い傘を提供して従来方式の欠点を解消し
据付期間の短縮を図り得る防音壁貫通部の雨仕舞
構造を提供することを目的とする。この目的は本
考案の構成によれば、傘にはポケツトに嵌入され
る筒体を設けかつ、該筒体に防音壁外方から仮止
め点溶接ができ後に密封される孔を設けることに
より達成される。 The present invention was devised in view of this point, and aims to provide an umbrella that can be easily installed horizontally, eliminate the drawbacks of the conventional method, and provide a rain-shutdown structure for the penetration part of a soundproof wall that can shorten the installation period. . According to the configuration of the present invention, this purpose is achieved by providing the umbrella with a cylindrical body that fits into the pocket, and providing a hole in the cylindrical body that can be temporarily spot welded from the outside of the soundproof wall and then sealed. be done.
第２図は本考案実施例のブツシングポケツト雨
仕舞部の構造図で同一符号は前出と同一の作用を
するものを示す。機器の管体状ブツシングポケツ
ト１が前記機器を覆う防音壁２に設けられた透孔
３を貫通して突設し、その先端にブツシング４が
設けられている。そして防音壁２上に透孔３を囲
んで外方に向つて雨水流入防止リング５が突設さ
れ、該リングの先端にゴム等よりなるパツキング
６が接着等により固定されている。該パツキング
６はブツシングポケツト１に溶接２１によつて密
に固定された傘２２により上方より密に圧接され
ている。該傘は内径部においてブツシングポケツ
ト１に嵌入される筒体２３と該筒体の下端より該
筒体とほぼ直角に広がりその先端が筒体２３と反
対側に折り曲げられた覆部２４とよりなり、前述
のようにパツキング６と圧接して透孔３を密に閉
鎖するとともにリング５部を覆い降雨の侵入を防
ぐ。そして筒体２１には点溶接用孔２５が設けら
れ、該孔部においてブツシングポケツト１と傘２
２との間に密溶接２１に先だち溶接により傘２２
の仮り止めと孔２５の密封がなされる。 FIG. 2 is a structural diagram of a rain cover of a bushing pocket according to an embodiment of the present invention, and the same reference numerals indicate those having the same functions as those described above. A tubular bushing pocket 1 of a device projects through a through hole 3 provided in a soundproof wall 2 covering the device, and a bushing 4 is provided at the tip thereof. A rainwater inflow prevention ring 5 is provided on the soundproof wall 2 to surround the through hole 3 and protrude outward, and a packing 6 made of rubber or the like is fixed to the tip of the ring by adhesive or the like. The packing 6 is tightly pressed from above by an umbrella 22 tightly fixed to the bushing pocket 1 by welding 21. The umbrella includes a cylindrical body 23 that is fitted into the bushing pocket 1 at the inner diameter part, and a cover part 24 that extends from the lower end of the cylindrical body almost at right angles to the cylindrical body and whose tip is bent to the opposite side of the cylindrical body 23. As mentioned above, it comes into pressure contact with the packing 6 to tightly close the through hole 3 and cover the ring 5 to prevent rain from entering. The cylindrical body 21 is provided with a spot welding hole 25, in which the bushing pocket 1 and the umbrella 2 are connected.
2, the umbrella 22 is welded prior to the close welding 21 between the
The holes 25 are temporarily secured and the holes 25 are sealed.
以上のように構成することにより、筒体２３が
ほぼ鉛直なブツシングポケツトに嵌入されるから
覆部２４は容易に水平に保たれて仮止めされ、か
つ密溶接部２１が覆部と距離があるため、その溶
接熱により従来のように反ることがなく容易に取
り付けることができる。 With the above configuration, the cylindrical body 23 is fitted into the substantially vertical butting pocket, so the covering part 24 can be easily kept horizontal and temporarily fastened, and the close welding part 21 can be kept at a distance from the covering part. Because of this, the welding heat does not warp unlike conventional methods, and it can be easily installed.
以上の説明で明らかなように、機器を覆う防音
壁をほぼ鉛直に貫通する筒体１の貫通部を囲んで
前記防音壁２に外方に向つて突設された雨水流入
防止用リング５と、該リングの先端に設けられた
パツキング６と、前記管体１に密に溶接され前記
パツキング６に密に圧接し前記リング部５を覆う
て広がる傘２２とよりなるものにおいて、前記傘
には前記管体に嵌入される筒体２３を備えること
により傘２２の覆部を水平に保ち易い。また筒体
２３に設けた孔２５において溶接により傘２２を
仮止めしてから密溶接２１をすることにより、据
付場所における作業が容易になるばかりでなく、
密溶接部２１と覆部２４とが離れているため覆部
が反ることがない。従つて従来のように傘部に雨
水が溜つたり、パツキング６部に隙ができて雨水
が流入したり騒音が漏れたりすることがない。 As is clear from the above explanation, the rainwater inflow prevention ring 5 is provided to protrude outward from the soundproof wall 2 surrounding the penetration part of the cylinder 1 that penetrates the soundproof wall covering the equipment almost vertically. , consisting of a packing 6 provided at the tip of the ring, and an umbrella 22 that is closely welded to the tube body 1, is in close pressure contact with the packing 6, and spreads out to cover the ring part 5, the umbrella has a By providing the cylindrical body 23 that is fitted into the tube body, it is easy to keep the cover of the umbrella 22 horizontal. In addition, by temporarily fixing the umbrella 22 by welding in the hole 25 provided in the cylindrical body 23 and then performing the tight welding 21, it not only becomes easier to work at the installation site, but also
Since the close welding part 21 and the covering part 24 are separated, the covering part does not warp. Therefore, unlike conventional umbrellas, rainwater does not accumulate in the umbrella section, and there is no gap in the packing 6, which causes rainwater to flow in or noise to leak.
以上の説明においてはブツシングポケツトにつ
いて述べたが、本考案はこれのみにとどまらず、
同様な管体、例えば放圧管、冷却器配管等にもそ
のまま適用することができる。 In the above explanation, we talked about butching pockets, but the present invention is not limited to this.
The present invention can also be applied to similar pipes, such as pressure relief pipes, cooler pipes, etc.
第１図は従来の防音壁貫通部雨仕舞の一部断面
側面図、第２図は本考案実施例の一部断面側面図
である。
１……管体（ブツシングポケツト）、２……防
音壁、５……リング、６……パツキング、２１…
…密溶接部、２２……傘、２３……筒体、２５…
…孔。
FIG. 1 is a partially sectional side view of a conventional soundproof wall penetrating portion for rain protection, and FIG. 2 is a partially sectional side view of an embodiment of the present invention. 1... tube body (butching pocket), 2... soundproof wall, 5... ring, 6... packing, 21...
... Close welded part, 22 ... Umbrella, 23 ... Cylindrical body, 25 ...
...hole.
Claims (1)
貫通部を囲んで前記防音壁に外方に向つて突設さ
れた雨水流入防止用リングと、該リングの先端に
設けられたパツキングと、前記管体に密に溶接さ
れ前記パツキングに密に圧接し前記リング部を覆
つて水平に広がる傘とよりなるものにおいて、前
記傘には前記管体に嵌入される筒体を備え、該筒
体には傘取り付け時密溶接に先だち防音壁外方か
ら溶接密封される孔が設けられたことを特徴とす
る防音壁貫通部雨仕舞構造。 a ring for preventing rainwater inflow that surrounds a penetration part of a pipe that penetrates the soundproof wall covering the equipment almost vertically and protrudes outward from the soundproof wall, and a packing provided at the tip of the ring; The umbrella includes an umbrella that is tightly welded to the tubular body, is in close pressure contact with the packing, and spreads horizontally to cover the ring part, the umbrella includes a cylindrical body that is fitted into the tubular body, and the cylindrical body A soundproof wall penetrating part rain closing structure characterized in that a hole is provided that is welded and sealed from the outside of the soundproof wall prior to tight welding when installing an umbrella.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980172313U JPS645959Y2 (en) | 1980-12-01 | 1980-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980172313U JPS645959Y2 (en) | 1980-12-01 | 1980-12-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5794000U JPS5794000U (en) | 1982-06-09 |
| JPS645959Y2 true JPS645959Y2 (en) | 1989-02-15 |
Family
ID=29530626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980172313U Expired JPS645959Y2 (en) | 1980-12-01 | 1980-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645959Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49124595A (en) * | 1972-10-12 | 1974-11-28 |
-
1980
- 1980-12-01 JP JP1980172313U patent/JPS645959Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49124595A (en) * | 1972-10-12 | 1974-11-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5794000U (en) | 1982-06-09 |
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