JPH073030Y2 - Outdoor cover - Google Patents

Outdoor cover

Info

Publication number
JPH073030Y2
JPH073030Y2 JP8607590U JP8607590U JPH073030Y2 JP H073030 Y2 JPH073030 Y2 JP H073030Y2 JP 8607590 U JP8607590 U JP 8607590U JP 8607590 U JP8607590 U JP 8607590U JP H073030 Y2 JPH073030 Y2 JP H073030Y2
Authority
JP
Japan
Prior art keywords
cover
outdoor
ventilation
outdoor cover
top cover
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 - Lifetime
Application number
JP8607590U
Other languages
Japanese (ja)
Other versions
JPH0444482U (en
Inventor
均 川口
博和 浜田
薫 中島
和文 立石
清志 杉本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
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
Application filed by Ebara Corp filed Critical Ebara Corp
Priority to JP8607590U priority Critical patent/JPH073030Y2/en
Publication of JPH0444482U publication Critical patent/JPH0444482U/ja
Application granted granted Critical
Publication of JPH073030Y2 publication Critical patent/JPH073030Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Details Of Reciprocating Pumps (AREA)

Description

【考案の詳細な説明】 産業上の利用分野 この考案はポンプ用の屋外カバーに関する。Detailed Description of the Invention Industrial Field This invention relates to outdoor covers for pumps.

従来の技術 ポンプ用の屋外カバーには電動機の過熱を防止するため
に換気孔が設けられている。例えば第3図に示す従来の
構成ではカバー1の側面に換気孔2が設けられている。
又第4図に示す従来構造では、屋外カバー1は天面は別
の部材3で天面カバーを形成している。又第3図と同様
に側面に換気孔2が設けられている。
2. Description of the Related Art Ventilation holes are provided in the outdoor cover for pumps to prevent overheating of the electric motor. For example, in the conventional configuration shown in FIG. 3, a ventilation hole 2 is provided on the side surface of the cover 1.
Further, in the conventional structure shown in FIG. 4, the top cover of the outdoor cover 1 is formed of a separate member 3 to form the top cover. Further, as in FIG. 3, ventilation holes 2 are provided on the side surface.

解決すべき課題 前記の換気孔は一般的に防滴構造とするために、側面に
ルーバーが設けられていることが多いが、暖気はカバー
内の最上部にあり、カバー内にこもるため冷却効果はあ
まりなかった。換気はカバーの最上部から排気するのが
最も効果的である。
Problems to be solved Generally, the ventilation holes are provided with a louver on the side in order to have a drip-proof structure, but warm air is at the top of the cover and stays inside the cover, so it has a cooling effect. There weren't many. Ventilation is best done by venting from the top of the cover.

又第4図にも示すように天面カバーの隅角部を球面形状
とすることは商品価値を向上させたり、あるいは強度を
増すことができるなど利点が多いが、その為にはプレス
成形する為に高価な金型と機械を使用しなければできな
い。その結果、プレス成形は大量に生産する場合でなけ
れば製品コストが高価となるため採用することはできな
い。
Also, as shown in FIG. 4, the spherical shape of the corners of the top cover has many advantages such as an increase in commercial value and an increase in strength. For that purpose, press molding is required. Therefore, it cannot be done without using expensive molds and machines. As a result, press molding cannot be adopted because the product cost is high unless it is mass-produced.

課題を解決するための手段 この考案は前記の問題点を解決して、排気孔として望ま
しい位置である天面を構成する部材に、安価に換気孔を
設け、同時に隅角部を球面形状として商品価値の向上
と、強度の向上を図ることのできるポンプ用屋外カバー
を得ようとするもので、屋外カバーの天面を構成する部
材の隅角部分に、別体に換気用の部材を取り付けた屋外
カバーを得たものである。
Means for Solving the Problems This invention solves the above-mentioned problems and provides a ventilation hole at a low cost in a member constituting a top surface which is a desirable position as an exhaust hole, and at the same time, makes a corner portion into a spherical shape. This is to obtain an outdoor cover for a pump that can improve value and strength, and a ventilation member is attached separately to the corner of the member that constitutes the top surface of the outdoor cover. The one that got the outdoor cover.

実施例 第1図はこの考案の屋外カバーの外観の斜視図、第2図
は第1図のA方向矢視図であってこの考案の一例を示
し、ポンプ用屋外カバー1の上方に天面カバーを構成す
る部材3の四つの隅角部には通気孔を有する、別体の換
気用部材4が取り付けられている。第2図に示すように
別体の換気用部材4はルーバーなどの通気孔41が設けら
れている。
Embodiment FIG. 1 is a perspective view of the external appearance of the outdoor cover of the present invention, and FIG. 2 is a view from the direction of the arrow A in FIG. 1 showing an example of the present invention. Separate ventilation members 4 having ventilation holes are attached to the four corners of the member 3 forming the cover. As shown in FIG. 2, the separate ventilation member 4 is provided with a ventilation hole 41 such as a louver.

天面カバーとなる部材3は隅角部を除き折り曲げによっ
て成形されている。そして隅角部に別体の換気用部材4
が取り付けられているので、この別体の部材4のみが球
面状にプレス等の方法により成形される。天面カバーの
全体をプレス成形すると高価な金型と機械が必要である
が、このように隅角部の部材だけのプレス成形であれ
ば、比較的小さなものであるから機械も金型も比較的安
価に製作可能である。
The member 3 to be the top cover is formed by bending except the corners. And a separate ventilation member 4 at the corner
Since this is attached, only this separate member 4 is formed into a spherical shape by a method such as pressing. If you press-mold the entire top cover, you need an expensive mold and machine, but if you press-mold only the corner members, it is comparatively small, so compare the machine and the mold. It can be manufactured at low cost.

効果 この考案は前記のような構成であって、天面カバーとな
る部材は折り曲げで成形し、隅角部には、通気孔を有
し、球面形状の別部材をプレス等の方法で成形したもの
を取り付けることにより、カバーの上方の最も効果的な
位置に換気用の部材を設けることができ、天面カバーの
隅角部を球面形状にして商品価値の向上とカバー強度の
強化とを図ることができ、しかも安価に製作しうるポン
プ用屋外カバーを得ることができた。
Effect The present invention has the above-described structure, and the member to be the top cover is formed by bending, and another member having a spherical shape having a vent hole at the corner is formed by a method such as pressing. By attaching an object, a ventilation member can be provided at the most effective position above the cover, and the corners of the top cover are made spherical to improve the product value and strengthen the cover strength. It was possible to obtain an outdoor cover for a pump that can be manufactured at low cost.

【図面の簡単な説明】[Brief description of drawings]

第1図はこの考案の屋外カバーの外観の斜視図、第2図
は第1図のA方向矢視図、第3図,第4図は従来の屋外
カバーの斜視図を夫々示す。 符号の説明 1…屋外カバー、2…換気孔 3…天面カバー部材、4…換気用部材 41…通気孔
FIG. 1 is a perspective view of the exterior of the outdoor cover of the present invention, FIG. 2 is a perspective view taken in the direction of arrow A in FIG. 1, and FIGS. 3 and 4 are perspective views of a conventional outdoor cover. Explanation of reference numerals 1 ... Outdoor cover, 2 ... Ventilation hole 3 ... Top cover member, 4 ... Ventilation member 41 ... Vent hole

───────────────────────────────────────────────────── フロントページの続き (72)考案者 立石 和文 東京都大田区羽田旭町11番1号 株式会社 荏原製作所内 (72)考案者 杉本 清志 東京都大田区羽田旭町11番1号 株式会社 荏原製作所内 (56)参考文献 実開 昭63−112281(JP,U) 実開 昭56−165977(JP,U) 実開 昭51−61504(JP,U) 実開 昭49−77505(JP,U) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Kazufumi Tateishi 11-11 Haneda Asahi-machi, Ota-ku, Tokyo Inside the EBARA CORPORATION (72) Kiyoshi Sugimoto 11-1 Haneda-Asahi-cho, Ota-ku, Tokyo Inside the EBARA CORPORATION (56) References: 63-112281 (JP, U): 56-165977 (JP, U): 51-61504 (JP, U): 49-77505 (JP, U) U)

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】ポンプ用の屋外カバーにおいて、カバー1
の天面を構成する部材3の隅角部分に、別体の換気用の
部材4を取り付けてあることを特徴とする屋外カバー。
1. An outdoor cover for a pump, the cover 1
An outdoor cover, characterized in that a separate ventilation member 4 is attached to a corner portion of the member 3 constituting the top surface.
JP8607590U 1990-08-17 1990-08-17 Outdoor cover Expired - Lifetime JPH073030Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8607590U JPH073030Y2 (en) 1990-08-17 1990-08-17 Outdoor cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8607590U JPH073030Y2 (en) 1990-08-17 1990-08-17 Outdoor cover

Publications (2)

Publication Number Publication Date
JPH0444482U JPH0444482U (en) 1992-04-15
JPH073030Y2 true JPH073030Y2 (en) 1995-01-30

Family

ID=31817557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8607590U Expired - Lifetime JPH073030Y2 (en) 1990-08-17 1990-08-17 Outdoor cover

Country Status (1)

Country Link
JP (1) JPH073030Y2 (en)

Also Published As

Publication number Publication date
JPH0444482U (en) 1992-04-15

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