JPS6311012A - Tube linkage apparatus - Google Patents
Tube linkage apparatusInfo
- Publication number
- JPS6311012A JPS6311012A JP61152566A JP15256686A JPS6311012A JP S6311012 A JPS6311012 A JP S6311012A JP 61152566 A JP61152566 A JP 61152566A JP 15256686 A JP15256686 A JP 15256686A JP S6311012 A JPS6311012 A JP S6311012A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cylindrical body
- stopper
- tube
- locking part
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は管を連結するための管連結装置に関し、詳しく
は管の挿入作業を容易に行なうことができるよう、管か
挿入される筒状体の内部に管係止部が進出するのを阻止
する阻止部を設けたことを特徴とする管連結装置に関す
る。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a pipe connecting device for connecting pipes, and more specifically, the present invention relates to a pipe connecting device for connecting pipes. The present invention relates to a tube connecting device characterized in that it is provided with a blocking portion that prevents the tube locking portion from advancing into the interior of the body.
（従来技術）
管を挿入して管を連結する管連結装置としては、管を挿
入する筒状体と管係止部を有する止め具とから成り、止
め具の管係止部な筒状体の内部に進退自在に設けたもの
が知られており、例えば実開昭５９−８５０２０号公報
に記載されている。この管連結装置にあっては、止め具
の管係止部が筒状体の内周面より外部に位置するよう、
止め具を指等で支持しながら、管を筒状体へ挿入し、次
いで止め具の管係止部で管を係止し、管を連結していた
。(Prior art) A pipe connecting device for inserting a pipe and connecting the pipes is made up of a cylindrical body into which the pipe is inserted and a stop having a pipe locking part, and the pipe locking part of the stop is a cylindrical body. There is a known device that is provided in the interior of the device so as to be able to move forward and backward, and is described in, for example, Japanese Utility Model Application Publication No. 59-85020. In this pipe connecting device, the pipe locking portion of the stopper is located outside the inner circumferential surface of the cylindrical body.
The tubes were inserted into the cylindrical body while supporting the stopper with fingers or the like, and then the tubes were locked with the tube locking portion of the stopper to connect the tubes.
（発明が解決しようとする問題点）
しかしながら、従来の管連結装置にあっては、管係止部
を筒状体の内周面より外部へ位置させるには、止め具を
指等で支持しなければならず、作業者にとって作業が非
常に面倒であり、作業効率を低下させていた。(Problem to be Solved by the Invention) However, in the conventional pipe connecting device, in order to position the pipe locking part outside the inner peripheral surface of the cylindrical body, the stopper must be supported with fingers or the like. This makes the work extremely troublesome for the worker and reduces work efficiency.
（問題点を解決するための手段）
以上の問題点を解決するために本発明が採った手段は、
管（３０）が挿入される筒状体（１０）と、前記筒状体
（ｌＯ）に挿入された管（３０）を抜け止め状態に係止
する管係止部（２１）を有する止め具（２０）とから成
る管連結装置（１００）において、管（３０）挿入時に
は前記止め具（２０）の管係止部（２１）を前記筒状体
（１０）の内周面より外部に位置させ、管（３０）挿入
後には前記止め具（２０）の管係止部（２１）を前記筒
状体（１０）の内部に位置させるよう取り外し自在な阻
止部（２２）を設けたことを特徴とする管連結装置（１
０口）である。(Means for solving the problems) The means taken by the present invention to solve the above problems are as follows:
A stopper having a cylindrical body (10) into which a tube (30) is inserted, and a tube locking part (21) that locks the tube (30) inserted into the cylindrical body (lO) in a non-removal state. (20), when the tube (30) is inserted, the tube locking portion (21) of the stopper (20) is positioned outside the inner peripheral surface of the cylindrical body (10). and a removable blocking part (22) is provided so that the pipe locking part (21) of the stopper (20) is located inside the cylindrical body (10) after the pipe (30) is inserted. Characteristic pipe connection device (1
0 units).
（作用）
本発明に係る管連結装置（１００）にあっては、管係止
部（２１）が筒状体（ｌＯ）の内部に進出するのを阻止
する阻止部（２２）を設けたことにより、止め具（２０
）を指等で支持しなくても管係止部（２１）が筒状体（
１０）の内周面より外部に位置するように支持される。(Function) The pipe connecting device (100) according to the present invention is provided with a blocking part (22) that prevents the pipe locking part (21) from advancing into the inside of the cylindrical body (lO). With the stopper (20
) without supporting the tube with fingers etc.
10) is supported so as to be located outside of the inner circumferential surface of.
（実施例）
以下図面に示す実施例に従って、未発明の詳細な説明す
る。(Embodiments) The invention will now be described in detail according to embodiments shown in the drawings.
第１Ｕ：Ａ及び第２図は、本発明に係る管連結装置（１
００）の一実施例を示す斜視図及び側面図である。この
管連結袋ｆｆ１（１００）は管（３０）が挿入される筒
状体（１０）と、スリット（１１）により筒状体（１０
）より分断された進退自在な止め具（２０）とからなっ
ている、この実施例では、止め具（２０）は両側にビス
（４０）を挿通ずる挿通孔（２コ）を有し、この止め具
（２０）の挿通孔（２３）に挿通されたビス（４ｏ）を
筒状体（１０）の螺子孔（１２）に取付け、ビス（４０
）の軸に沿って摺動するようζして進退自在としている
。1U:A and FIG. 2 show the pipe connection device (1
00) is a perspective view and a side view showing an example. This tube connecting bag ff1 (100) has a cylindrical body (10) into which the tube (30) is inserted, and a cylindrical body (10) formed by a slit (11).
In this embodiment, the stopper (20) has two insertion holes on both sides through which the screws (40) are inserted. Attach the screw (4o) inserted into the insertion hole (23) of the stopper (20) to the screw hole (12) of the cylindrical body (10), and then
) so that it can move forward and backward freely.
止め具（２０）には、その内側に管（３ｏ）を係止する
管係止部（２１）が設けられており、さらに止め具（２
０）と一体に設けられ、一端を筒状体（１ｏ）の外壁に
当接し、止め具（２０）を浮かせた状態に支持する突起
からなる阻止部（２２）が設けられている。これにより
、止め具（２０）の管係止部（２１）が、筒状体（１０
）の内部に進出するのを阻止している。The stopper (20) is provided with a pipe locking part (21) for locking the pipe (3o) on the inside thereof, and the stopper (20) is further provided with a pipe locking part (21) for locking the pipe (3o).
A blocking portion (22) is provided integrally with the cylindrical body (1o), having one end abutting against the outer wall of the cylindrical body (1o), and consisting of a protrusion that supports the stopper (20) in a floating state. As a result, the tube locking portion (21) of the stopper (20) is attached to the cylindrical body (10
) is prevented from advancing into the interior.
本実施例では、前記突起のように止め具（２０）が筒状
体（１０）の内部に進出するのを阻止する阻止部（２２
）によって、管（３０）の筒状体（１０）への挿入がス
ムーズに行なえるようになっている。このような阻止部
（２２）は、前記突起形状のものに限定されず、例えば
止め具（２０）のボス部（２４）と筒状体（ｌＯ）のボ
ス部（１３）にバネ等の弾力部材を介在させてもよいし
、止め具（２０）と筒状体（１０）の間に止め具（２０
）を浮かせた状態に保つ抜き取りピン等を挟入させても
よい。In this embodiment, a blocking part (22) that prevents the stopper (20) from advancing into the inside of the cylindrical body (10), like the protrusion, is used.
) allows the tube (30) to be smoothly inserted into the cylindrical body (10). Such a blocking part (22) is not limited to the above-mentioned projection shape, and for example, the boss part (24) of the stopper (20) and the boss part (13) of the cylindrical body (lO) are provided with elasticity such as a spring. A member may be interposed between the stopper (20) and the cylindrical body (10).
) may be inserted with a pull-out pin or the like to keep it floating.
また、阻止部（２２）である突起は、前記実施例の場合
−木であるか、本発明ではこれに限定されず、複数本設
けてもよい。しかしながら、前記実施例のように、突起
を止め具（２０）の中央に設けてやれば、止め具（２０
）全体を一個の突起でバランスよく浮かせることができ
、またこのような構造にし′Ｃあると、−個の突起を折
り取ってやれば止め具（２０）の阻止が解除されるので
、後の管（３０）の連結作業が効率よく行なえる。さら
に、本実施例では阻止部（２２）は止め具（２０）に設
けられているか、筒状体（１０）に設けたり、第５ＵＡ
に示すようにボス部（１３）（２４）に設けてもよく、
設ける位置も特に限定されない。Further, the protrusions serving as the blocking portions (22) may be made of wood in the case of the above embodiment, or may be provided in plural numbers without being limited to this in the present invention. However, if the protrusion is provided in the center of the stopper (20) as in the above embodiment, the stopper (20)
) can be floated in a well-balanced manner with a single protrusion, and with such a structure, the stopper (20) can be released by breaking off the - protrusions, so the subsequent The work of connecting the pipes (30) can be performed efficiently. Furthermore, in this embodiment, the blocking part (22) is provided on the stopper (20), provided on the cylindrical body (10), or provided on the fifth UA.
It may be provided on the boss portions (13) and (24) as shown in
The position where it is provided is also not particularly limited.
また、止め具（２０）も本実施例のものに限定されず、
第６図に示すように環状体を半割りにした２つの止め具
等としてもよく、形状及び数等、本発明にあっては特に
問わない、さらに、止め具（２０）の位置も本実施例の
ように筒状体（１ｏ）の一端に設ける場合のほか、筒状
体（１０）の途中部位に設けてもよく、特に限定されな
い。Further, the stopper (20) is not limited to that of this embodiment,
As shown in FIG. 6, the annular body may be divided into two stops, etc., and the shape, number, etc. are not particularly important in the present invention, and the position of the stop (20) is also determined according to the present invention. In addition to the case where it is provided at one end of the cylindrical body (1o) as in the example, it may be provided at an intermediate part of the cylindrical body (10), and is not particularly limited.
次に、本発明に係る管連結装置（１００）を用いて、波
付管（３０）を連結する作業手順を説明する。Next, a working procedure for connecting corrugated pipes (30) using the pipe connecting device (100) according to the present invention will be explained.
まず、第３図に示すように、波付管（３０）を筒状体（
ｌＯ）に挿入する。この際、止め具（２０）に設けられ
ている管係止部（２１）は、阻止部（２２）により筒状
体（ｌＯ）の内部に進出しないよう支持されるので、市
め具（２０）を指等で支持しなくても、波付管（３０）
は管係止部（２１）に引っ掛かることなくスムーズに挿
入される。次に、第４図に示すように止め具（２０）に
設けられた阻止部（２２）をドライバー等で折り取り、
筒状体（１０）のボス部（１３）上面に止め具（２０）
のボス部（２４）下面を重ね合わせる。この状態でビス
（４０）を締め付け、止め具（２０）の管係止部（２１
）を波付管（３０）の谷部（３１）に嵌め込むことによ
り波付管（３０）を抜けとめ状態に係止する。なお、本
実施例の管連結装置（１００）の主な寸法は、全長が約
８４．０ｍ ｍ、筒状体（１０）の内径が約５０ｍｍ、
厚みが約５ｍｍであり、このような比較的大径の管を挿
入する管連結装置に対して本発明は有用である。First, as shown in FIG.
1O). At this time, since the pipe locking part (21) provided on the stopper (20) is supported by the blocking part (22) so as not to advance into the inside of the cylindrical body (lO), the pipe locking part (21) provided on the stopper (20) is ) without supporting the corrugated tube (30) with your fingers, etc.
is inserted smoothly without getting caught in the pipe locking part (21). Next, as shown in FIG. 4, break off the blocking part (22) provided on the stopper (20) with a screwdriver or the like.
A stopper (20) is attached to the top surface of the boss portion (13) of the cylindrical body (10).
overlap the lower surfaces of the boss portions (24). In this state, tighten the screw (40) and tighten the pipe locking part (21) of the stopper (20).
) is fitted into the trough (31) of the corrugated tube (30), thereby locking the corrugated tube (30) in a retaining state. The main dimensions of the pipe connecting device (100) of this example are: the total length is about 84.0 mm, the inner diameter of the cylindrical body (10) is about 50 mm,
The present invention is useful for a tube connecting device that has a thickness of about 5 mm and inserts such a relatively large diameter tube.
また１本実施例においては、波付管を例に説明したが、
平滑管に利用しても同様の効果を得ることができる。In addition, in this embodiment, a corrugated tube was used as an example, but
Similar effects can be obtained by using it for smooth tubes.
（発明の効果）
以上のように本発明に係る管連結装置によれば、管係止
部が筒状体の内部に進出するのを阻止する阻止部を設け
たことにより、止め具を指等で支持しなくても、管係止
部が筒状体の内周面より外部に位置するように支持され
るので、管を挿入する際に管が管係止部に引っ掛かるこ
となく、スムーズに挿入することができる。特に、本実
施例のように比較的大きな管を連結する管連結装置にあ
っては効果が大きい。(Effects of the Invention) As described above, according to the pipe connecting device according to the present invention, by providing the blocking part that prevents the pipe locking part from advancing into the inside of the cylindrical body, the stopper can be easily attached to the finger or the like. Even if the tube is not supported by the tube, the tube is supported so that it is located outside the inner peripheral surface of the cylindrical body, so when inserting the tube, the tube does not get caught in the tube lock and can be inserted smoothly. can be inserted. This is particularly effective in a pipe connecting device that connects relatively large pipes as in this embodiment.
第１図は本発明に係る管連結装置の一実施例を示す斜視
図、第２図はその側面図、第３図は管を挿入した状態を
示す断面図、第４図は阻止部を折り取った状悪な示す断
面図、第５図は本発明に係る管連結装置の別の実施例を
示す斜視図、第６図は本発明に係る管連結装置のさらに
別の実施例を示す斜視図である。
符号の説明
１００・・・管連結装置
１０−・・筒状体 １１−・・スリット１２・
・・螺子孔 １３・・・ボス部２０・・・止め
具 ２１・・・管係止部２２・・・阻止部
２３・・・挿通孔２４−・・ボス部 コ
０・・・波付管コｌ−・・谷部 ４０・・・
ビス第１図
第２図
第３図
第４図
第５図Fig. 1 is a perspective view showing an embodiment of the pipe connecting device according to the present invention, Fig. 2 is a side view thereof, Fig. 3 is a cross-sectional view showing the state in which the pipe is inserted, and Fig. 4 is a folded blocking part. FIG. 5 is a perspective view showing another embodiment of the pipe coupling device according to the present invention; FIG. 6 is a perspective view showing still another embodiment of the pipe coupling device according to the present invention. It is a diagram. Explanation of symbols 100... Pipe connecting device 10-... Cylindrical body 11-... Slit 12...
...Threaded hole 13...Boss part 20...Stopper 21...Pipe locking part 22...Blocking part
23...Insertion hole 24-...Boss part K0...Corrugated tube L-...Trough part 40...
Screws Figure 1 Figure 2 Figure 3 Figure 4 Figure 5
Claims (1)
抜け止め状態に係止する管係止部を有する止め具とから
成る管連結装置において、管挿入時には前記止め具の管
係止部を前記筒状体の内周面より外部に位置させ、管挿
入後には前記止め具の管係止部を前記筒状体の内部に位
置させるよう取り外し自在な阻止部を設けたことを特徴
とする管連詰装置。In a pipe connecting device comprising a cylindrical body into which a pipe is inserted, and a stopper having a pipe locking part that locks the pipe inserted into the cylindrical body in a state in which the pipe is not removed, when the pipe is inserted, the stopper is A removable blocking part is provided so that the pipe locking part is located outside the inner peripheral surface of the cylindrical body, and the pipe locking part of the stopper is located inside the cylindrical body after the pipe is inserted. A pipe continuous filling device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61152566A JPS6311012A (en) | 1986-06-28 | 1986-06-28 | Tube linkage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61152566A JPS6311012A (en) | 1986-06-28 | 1986-06-28 | Tube linkage apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6311012A true JPS6311012A (en) | 1988-01-18 |
| JPH0510013B2 JPH0510013B2 (en) | 1993-02-08 |
Family
ID=15543282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61152566A Granted JPS6311012A (en) | 1986-06-28 | 1986-06-28 | Tube linkage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311012A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976112A (en) * | 1982-10-25 | 1984-05-01 | 未来工業株式会社 | Coupler for wire tube |
-
1986
- 1986-06-28 JP JP61152566A patent/JPS6311012A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976112A (en) * | 1982-10-25 | 1984-05-01 | 未来工業株式会社 | Coupler for wire tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510013B2 (en) | 1993-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |