JP2928731B2 - Elbow cover - Google Patents
Elbow coverInfo
- Publication number
- JP2928731B2 JP2928731B2 JP25767094A JP25767094A JP2928731B2 JP 2928731 B2 JP2928731 B2 JP 2928731B2 JP 25767094 A JP25767094 A JP 25767094A JP 25767094 A JP25767094 A JP 25767094A JP 2928731 B2 JP2928731 B2 JP 2928731B2
- Authority
- JP
- Japan
- Prior art keywords
- elbow
- cover
- connecting member
- elbow cover
- bent
- 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 - Fee Related
Links
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Thermal Insulation (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明はエルボカバーに関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elbow cover.
【０００２】[0002]
【従来の技術】冷・温水などを供給する管は、管の表面
に保温材を被覆し、さらに保温材を鋼板によって保護し
ている。一般に、管が直角に曲がっているところはエル
ボカバーと称する金具を保温材に被せている。2. Description of the Related Art In a pipe for supplying cold / hot water, the surface of the pipe is coated with a heat insulating material, and the heat insulating material is protected by a steel plate. Generally, where the pipe is bent at a right angle, a fitting called an elbow cover is placed on the heat insulating material.
【０００３】図１は本発明のエルボカバーを示している
が、同時に従来技術の基本構造も示している。エルボカ
バー１はエルボ胴部２と接続部材３とによって構成され
たものである。ここで、エルボ胴部２は、両端の幅が中
央部の幅よりも短く形成された短冊形状の胴部板材を予
め半円形に折り曲げておき、この胴部板材を４〜５枚接
続固定したものであり、又、接続部材３は、銀杏葉状に
形成されており、エルボ胴部２の各胴部板材の端部に接
続固定したものである。FIG. 1 shows the elbow cover of the present invention, but also shows the basic structure of the prior art. The elbow cover 1 includes an elbow trunk 2 and a connecting member 3. Here, the elbow trunk 2 is formed by previously bending a strip-shaped trunk plate in which the width of both ends is shorter than the width of the center portion into a semicircle, and connecting and fixing 4 to 5 trunk plates. The connecting member 3 is formed in a ginkgo leaf shape and is connected and fixed to the end of each body plate of the elbow body 2.
【０００４】図３はエルボカバーの施工状態を示してい
る。管４は直角に曲がっており、管全体に保温材５を被
覆し、直管部分には直管用カバー６を被せ、又、角部部
分にはエルボカバー１を被せている。FIG. 3 shows a state in which an elbow cover is installed. The pipe 4 is bent at a right angle, the whole pipe is covered with the heat insulating material 5, the straight pipe part is covered with the straight pipe cover 6, and the corner part is covered with the elbow cover 1.
【０００５】従来技術によるエルボカバーの施工は、接
続部材３を管４の直角に曲がった部分に嵌め、管の内側
部分で接続部材３の自由端を折り畳んで結束している。
しかしながら、接続部材３の結束部を美麗に仕上げるこ
とは容易でなく、直管部分に装着する直管用カバー６の
継ぎ目と比べて見劣りがするといった問題がある。[0005] In the construction of the elbow cover according to the prior art, the connecting member 3 is fitted to a portion of the tube 4 bent at a right angle, and the free end of the connecting member 3 is folded and bound at the inner portion of the tube.
However, it is not easy to finish the binding portion of the connecting member 3 beautifully, and there is a problem that the joint is inferior to the joint of the straight pipe cover 6 attached to the straight pipe portion.
【０００６】[0006]
【発明が解決しようとする課題】本発明が解決しようと
する課題は、エルボ胴部に設けた接続部材を容易に結束
することができると共に、結束部を美麗に仕上げること
ができるエルボカバーを提供することを目的としてい
る。SUMMARY OF THE INVENTION It is an object of the present invention to provide an elbow cover which can easily bind a connecting member provided on an elbow body and beautifully finish the binding portion. It is intended to be.
【０００７】[0007]
【課題を解決するための手段】本発明において課題を解
決するための手段は、断面形状が半円形を呈するエルボ
胴部に２つの接続部材を接続し、これら接続部材のいず
れか一方の接続部材の自由端近傍の側縁に外側に向って
突出させた二対の止め片を設けたことを特徴とし、又、
二対の止め片のうち、エルボ胴部に寄った止め片は接続
部材に向って折り曲げ形成されていることを特徴とする
ものである。Means for solving the problem in the present invention is to connect two connecting members to an elbow body having a semicircular cross section, and to connect one of these connecting members. Characterized in that two pairs of stoppers protruding outward are provided on the side edge near the free end of
Of the two pairs of stop pieces, the stop piece approaching the elbow body is formed by being bent toward the connecting member.
【０００８】[0008]
【実施例】図１は本発明に係るエルボカバーの斜視図、
図２は接続部材の結束作業の手順を示す説明図、図３は
エルボカバーの施工状態を示す斜視図である。FIG. 1 is a perspective view of an elbow cover according to the present invention.
FIG. 2 is an explanatory view showing a procedure of a work of binding the connecting members, and FIG. 3 is a perspective view showing a construction state of the elbow cover.
【０００９】図１において、１はエルボカバー、２はエ
ルボ胴部、３は接続部材であって、本発明はエルボカバ
ーの接続部材に特徴がある。接続部材３は、エルボ胴部
２が半円形に折れ曲がっている開口端の上方及び下方に
各１枚ずつ接続されたものであって、何れか一方の接続
部、実施例では第１の接続部材３０の自由端近傍に当該
接続部材の側縁に外側に向って突出する二対の止め片１
０，１１が設けられている。In FIG. 1, 1 is an elbow cover, 2 is an elbow trunk, and 3 is a connecting member. The present invention is characterized by a connecting member of the elbow cover. The connecting members 3 are connected one by one above and below the opening end where the elbow body 2 is bent in a semicircle, and one of the connecting portions, the first connecting member in the embodiment. A pair of stop pieces 1 protruding outwardly from the side edges of the connection member near the free end of the connection member 30
0 and 11 are provided.
【００１０】上記の止め片１０，１１は、第１の接続部
材３０の自由端から順に第１止め片１０、第２止め片１
１としてあり、これら２つの止め片の間隔は適宜でよ
く、例えば当該止め片の幅と同程度でよい。なお、第２
止め片１１は第１の接続部材３０に重合する方向へ折り
曲げておく。The above-mentioned stoppers 10 and 11 are, in order from the free end of the first connecting member 30, the first stopper 10 and the second stopper 1
The distance between these two stoppers may be arbitrary, and may be, for example, about the same as the width of the stopper. The second
The stop piece 11 is bent in a direction overlapping with the first connection member 30.
【００１１】次に、図２を参照してエルボカバーを施工
する作業順を説明する。エルボカバー１を管の直角部分
で既に保温材を被覆した上に装着する。エルボカバー１
はエルボ胴部２が管の曲り部に当接されるので、接続部
材３を管が曲がっている内側に向けて差し込む。Next, referring to FIG. 2, an operation sequence for installing the elbow cover will be described. The elbow cover 1 is mounted after the heat insulating material has already been covered at the right angle portion of the tube. Elbow cover 1
Since the elbow body 2 is brought into contact with the bent portion of the pipe, the connecting member 3 is inserted toward the inside where the pipe is bent.
【００１２】次いで、２枚の接続部材３を引っ張って保
温材とカバーとの間に隙間が生じないようにした後、第
１の接続部材３０が下側に、第２の接続部材３１が上側
になるように自由端を重合し、続いて第２の接続部材３
１の先端部を第１の接続部材３０に設けた第２止め片１
１の内側に挿入する（図２Ａ）。Next, after the two connecting members 3 are pulled to prevent a gap from being formed between the heat insulating material and the cover, the first connecting member 30 is on the lower side, and the second connecting member 31 is on the upper side. The free end is overlapped so that the second connecting member 3
2nd stopper piece 1 provided with the front end of the first connecting member 30
1 (FIG. 2A).
【００１３】次に、第２止め片１１から突出している第
２の接続部材３１の先端部分を当該第２止め片１１の部
分で第１の接続部材３０の先端部に向って折り曲げる
（図２Ｂ）。第２の接続部材３１は第２止め片１１の位
置で折り曲げたとき、先端部が第１止め片１０を越える
長さに形成されているので、この位置で第１止め片１０
を第２の接続部材３１の上面に向って折り曲げ、これに
より接続部材３の結束作業が終了する（図２Ｃ）。Next, the distal end of the second connecting member 31 protruding from the second stopper 11 is bent toward the distal end of the first connecting member 30 at the second stopper 11 (FIG. 2B). ). When the second connecting member 31 is bent at the position of the second stopper piece 11, the distal end portion is formed to have a length exceeding the first stopper piece 10, so that the first stopper 10
Is bent toward the upper surface of the second connection member 31, thereby ending the work of binding the connection members 3 (FIG. 2C).
【００１４】[0014]
【発明の効果】本発明は、エルボ胴部に接続した２枚の
接続部材のうち、何れか一方の自由端近傍の側縁に外側
に向って突出する二対の止め片を設けたことにより、接
続部材の結束作業が容易となると共に仕上がりが美麗と
なることの効果がある。According to the present invention, the two connecting members connected to the elbow body are provided with two pairs of stoppers protruding outward at the side edge near one of the free ends. This has the effect of facilitating the work of bundling the connection members and improving the finish.
【図１】本発明に係るエルボカバーの斜視図。FIG. 1 is a perspective view of an elbow cover according to the present invention.
【図２】結束作業の手順を示す説明図。FIG. 2 is an explanatory view showing a procedure of a binding operation.
【図３】エルボカバーの施工状態を示す斜視図。FIG. 3 is a perspective view showing a construction state of an elbow cover.
１ エルボカバー ２ エルボ胴部 ３ 接続部材 １０ 第１止め片 １１ 第２止め片 ３０ 第１の接続部材 ３１ 第２の接続部材 DESCRIPTION OF SYMBOLS 1 Elbow cover 2 Elbow trunk part 3 Connection member 10 1st stop piece 11 2nd stop piece 30 1st connection member 31 2nd connection member
Claims (2)
覆する保温材を保護するためのカバーであって、断面形
状が半円形を呈するエルボ胴部（２）の開口端の上方及
び下方に各１枚ずつの接続部材（３）が接続され、これ
ら接続部材（３）の何れか一方の自由端近傍の側縁に外
側に向かって突出する二対の止め片（１０，１１）を設
けたことを特徴とするエルボカバー。1. A cover for protecting a heat insulating material which covers a bent portion of a pipe for supplying cold / hot water or the like, the cover being provided above an open end of an elbow body (2) having a semicircular cross section. One connecting member (3) is connected downward, and two pairs of stopper pieces (10, 11) protruding outward from a side edge near one free end of one of these connecting members (3). An elbow cover characterized by having a.
ルボ胴部（２）に寄った止め片（１１）は、接続部材
（３）に向かって折り曲げ形成されていることを特徴と
する請求項１に記載のエルボカバー。2. A stop piece (11) of the two pairs of stop pieces (10, 11), which is closer to the elbow body (2), is formed to be bent toward the connecting member (3). The elbow cover according to claim 1, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25767094A JP2928731B2 (en) | 1994-09-27 | 1994-09-27 | Elbow cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25767094A JP2928731B2 (en) | 1994-09-27 | 1994-09-27 | Elbow cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0893986A JPH0893986A (en) | 1996-04-12 |
| JP2928731B2 true JP2928731B2 (en) | 1999-08-03 |
Family
ID=17309478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25767094A Expired - Fee Related JP2928731B2 (en) | 1994-09-27 | 1994-09-27 | Elbow cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2928731B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537596A (en) * | 2012-01-19 | 2012-07-04 | 王新华 | Joint pipeline elbow thermal insulating housing |
| JP7028461B2 (en) * | 2019-02-21 | 2022-03-02 | サエン アルン オーバーシー カンパニー リミテッド | High-performance protective cap for insulation pipe |
-
1994
- 1994-09-27 JP JP25767094A patent/JP2928731B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0893986A (en) | 1996-04-12 |
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| LAPS | Cancellation because of no payment of annual fees |