JP2005147381A - High pressure withstanding hose connecting part - Google Patents
High pressure withstanding hose connecting part Download PDFInfo
- Publication number
- JP2005147381A JP2005147381A JP2003417293A JP2003417293A JP2005147381A JP 2005147381 A JP2005147381 A JP 2005147381A JP 2003417293 A JP2003417293 A JP 2003417293A JP 2003417293 A JP2003417293 A JP 2003417293A JP 2005147381 A JP2005147381 A JP 2005147381A
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- JP
- Japan
- Prior art keywords
- high pressure
- hose
- male screw
- inner diameter
- tightening
- 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.)
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- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
Description
この発明は、高圧洗浄になどに使われる高耐圧ホースの接続または、高耐圧ホースの破損にともなう修理用の高耐圧ホース接続用部品に関するものである。 The present invention relates to a component for connecting a high pressure hose used for high pressure cleaning or the like, or a component for connecting a high pressure hose for repair when the high pressure hose is damaged.
従来、高耐圧ホースに、この接続用の高耐圧ホース接続用部品を装着するときには、ホースの内径に、これに接する部分にすべり止めを施し、中心部に水の通る穴を貫通させたものを挿入し、ホースの外径にソケット状の部品をはめ込み、これを圧縮して高耐圧ホースと接続用部品がはずれないようにしていた。 Conventionally, when mounting this high pressure hose connecting part to a high pressure hose, the inner diameter of the hose is slipped on the part in contact with it, and a hole through which water passes is penetrated in the center. The socket was inserted into the outer diameter of the hose and compressed to prevent the high-pressure hose and connecting parts from coming off.
そのために次のような問題点があった。
イ．内径に挿入する部品と外径にはめ込み圧縮する部品のかみ合わせ部分が不完全だと、そこから水漏れが生じ、高圧水を使用する場合、危険が伴った。
ロ．作業中にホースが破損した場合、修理を依頼するが、特殊な大型工具を持つ専門店でしか修理ができず、そのため直るまでに約１週間を要した。
このことにより、作業を延期するか、工期がない場合には新たにホースを注文せざるを得なかった。Therefore, there were the following problems.
A. Incomplete engagement of the parts to be inserted into the inner diameter and the parts to be fitted into the outer diameter and compressed would cause water leakage, which was dangerous when using high pressure water.
B. If the hose breaks during the work, it will be repaired, but it can only be repaired at a specialty store with a special large tool, and it took about a week to fix it.
As a result, it was necessary to postpone the work or to order a new hose when there was no work period.
外径締め付け部品（１）の外周は、これを固定できるよう、また高耐圧ホースにねじ込む際、簡便な工具が使用できるように六角等にする。
内周の一端には高耐圧ホース（８）を外から圧迫し、回転させ装着できるような外径締め付け用逆メネジ（２）を設ける。
他の一端には接合メネジ（３）を設ける。
内径締め付け部品（４）は高耐圧ホースの内径に簡便な工具でねじ込めるようにほぼ中央部をナット状の六角等にする。
そのナット状部分の両側面の中心部より内径締め付け用オネジ（５）と接続部材取付用オネジ（６）を設け、その中心線部に貫通穴（７）を設ける。
本発明は、以上の構成よりなる高耐圧ホース接続用部品である。The outer periphery of the outer diameter tightening component (1) is hexagonal so that it can be fixed and a simple tool can be used when screwed into the high pressure hose.
One end of the inner periphery is provided with a reverse female screw (2) for tightening the outer diameter so that the high pressure hose (8) can be pressed from the outside, rotated and mounted.
A joining female screw (3) is provided at the other end.
The inner diameter tightening part (4) has a nut-shaped hexagon or the like at the center so that it can be screwed into the inner diameter of the high pressure hose with a simple tool.
An inner diameter tightening male screw (5) and a connecting member mounting male screw (6) are provided from the center of both side surfaces of the nut-like portion, and a through hole (7) is provided in the central line portion.
The present invention is a component for connecting a high pressure hose having the above-described configuration.
本発明を使用することによって、簡便な工具による高耐圧ホースの修理が可能となる。
このことは、修理を専門店に依頼する必要がなくなることから、作業の延期や新たなホース注文をしなくて済み、ひいては顧客の信用を得、不要な出費をおさえることにつながる。
また、本高耐圧ホース接続用部品はくりかえし使用ができることから、コスト削減が可能となる。By using the present invention, the high pressure hose can be repaired with a simple tool.
This eliminates the need for a specialist shop for repairs, thus eliminating the need for postponement of work and ordering new hoses, leading to customer confidence and reducing unnecessary expenses.
In addition, the high pressure-resistant hose connection part can be used repeatedly, so that the cost can be reduced.
以下、本発明の実施の形態について説明する。
（イ）円筒状の外径締め付け部品（１）は、これを固定できるよう、また耐圧ホースの外径部にねじ込んで作業する際、簡便な工具が使用できるように外周部分を六角等にする。
内周部分の一端は、耐圧ホースを外側から圧迫しつつ、回転させて装着できるような外径締め付け用逆メネジ（２）を設ける。
他の一端は内径締め付け部品（４）が固定化され、脱落しないよう内径締め付け用オネジ（５）と同径同ピッチの接合メネジ（３）を設ける。
（ロ）円柱状の内径締め付け部品（４）は高耐圧ホースの内径部にねじ込んで装着する際、簡便な工具が使用できるようにこれのほぼ中央部をナット状の六角等にする。
そのナット状部分の中心線と同じ中心線のネジ、内径締め付け用のオネジ（５）と接続部材取付用オネジ（６）をその両端に設ける。
内径締め付け部品（４）の中心線部は水等が通るように貫通穴（７）を設ける。
本発明は以上の構成よりなっている。Embodiments of the present invention will be described below.
(A) Cylindrical outer diameter tightening component (1) has a hexagonal outer peripheral portion so that it can be fixed and a simple tool can be used when screwed into the outer diameter portion of the pressure hose. .
One end of the inner peripheral portion is provided with an outer diameter tightening reverse female screw (2) that can be rotated and mounted while pressing the pressure hose from the outside.
The other end is fixed with the inner diameter tightening component (4), and is provided with a joint female screw (3) having the same diameter and the same pitch as the inner diameter tightening male screw (5) so as not to fall off.
(B) When the cylindrical inner diameter tightening component (4) is screwed into the inner diameter portion of the high pressure hose and mounted, the substantially central portion thereof is made a nut-shaped hexagon or the like so that a simple tool can be used.
A screw having the same center line as that of the nut-like portion, a male screw (5) for tightening the inner diameter, and a male screw (6) for attaching the connecting member are provided at both ends.
A through hole (7) is provided in the center line portion of the inner diameter fastening component (4) so that water or the like can pass therethrough.
The present invention has the above configuration.
実際の装着作業は、次のような手順でとり行われる。
（イ）高耐圧ホース（８）は、本接続部品を装着する箇所を金鋸、ディスクグラインダー等で切断し、これをプライヤー、万力、あるいは足で踏みつける等して固定する。
（ロ）固定された高耐圧ホース（８）の端部に、外径締め付け部品を、スパナ、ソケットレンチ等で高耐圧ホースの外径部を外径締め付け用逆メネジ（２）のネジ山で内側に圧迫しつつ回転させて装着する。
（ハ）外径締め付け部品（１）をプライヤー、万力等で固定し、内径締め付け部品（４）の内径締め付け用オネジ（５）を接合メネジ（３）に挿入し、スパナ、ソケットレンチ等で高耐圧ホースの内径部を内径締め付けオネジ（５）のネジ山で外側に圧迫しつつ同時に接合メネジ（３）に回転させて装着する。
（ニ）接続部材取付用オネジ（６）に接続部材のニップルソケットまたはカプラー等を装着する。The actual mounting operation is performed according to the following procedure.
(A) The high pressure resistant hose (8) is fixed by cutting the place where the connecting parts are to be attached with a gold saw, a disk grinder or the like and stepping with a pliers, a vise or a foot.
(B) At the end of the fixed high pressure hose (8), tighten the outer diameter tightening part with a wrench, socket wrench, etc. Rotate while pressing inside.
(C) Fix the outer diameter tightening part (1) with a pliers, vise, etc., insert the inner diameter tightening male screw (5) of the inner diameter tightening part (4) into the joining female thread (3), and use a wrench, socket wrench, etc. The high pressure hose is mounted by rotating the inner diameter portion of the high pressure hose outwardly with the thread of the inner diameter tightening male screw (5) and simultaneously rotating to the joint female screw (3).
(D) Attach the nipple socket or coupler of the connecting member to the connecting member mounting male screw (6).
１ 外径締め付け部品
２ 外径締め付け用逆メネジ
３ 接合メネジ
４ 内径締め付け部品
５ 内径締め付け用オネジ
６ 接続部材取付用オネジ
７ 貫通穴
８ 高耐圧ホース1 Outer diameter tightening parts
2 Reverse female thread for tightening outer diameter
3 Joining female screw
4 ID tightening parts
5 Male screw for inner diameter tightening
6 Male thread for connecting member
7 Through hole
8 High pressure hose
Claims (1)
ロ．内径締め付け部品（４）はほぼ中央を六角等にし、その側面に内径締め付け用オネジ（５）を設け、他の側面に接続部材取付用オネジ（６）を設け、その中心線部に貫通穴（７）を設ける。
以上の構成よりなる高耐圧ホース接続用部品。A. The outer periphery of the outer diameter tightening component (1) is hexagonal or the like, an outer diameter tightening reverse female screw (2) is provided at one end of the inner periphery, and a joining female screw (3) is provided at the other end.
B. The inner diameter tightening part (4) has a hexagon or the like at the center, an inner diameter tightening male screw (5) is provided on the side surface, a connecting member mounting male screw (6) is provided on the other side surface, and a through hole ( 7) is provided.
High pressure-resistant hose connection parts consisting of the above configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003417293A JP2005147381A (en) | 2003-11-12 | 2003-11-12 | High pressure withstanding hose connecting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003417293A JP2005147381A (en) | 2003-11-12 | 2003-11-12 | High pressure withstanding hose connecting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2005147381A true JP2005147381A (en) | 2005-06-09 |
Family
ID=34697046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003417293A Pending JP2005147381A (en) | 2003-11-12 | 2003-11-12 | High pressure withstanding hose connecting part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2005147381A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013007457A (en) * | 2011-06-24 | 2013-01-10 | Bridgestone Corp | Pipe joint |
| US8360478B2 (en) | 2010-03-02 | 2013-01-29 | Magnum Shielding Corporation | Sacrificial hose fitting assembly |
| KR101835121B1 (en) * | 2017-06-22 | 2018-03-09 | 공주대학교 산학협력단 | Turnbuckle with bolt connecting nut, prestress introducing method thereby |
-
2003
- 2003-11-12 JP JP2003417293A patent/JP2005147381A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8360478B2 (en) | 2010-03-02 | 2013-01-29 | Magnum Shielding Corporation | Sacrificial hose fitting assembly |
| JP2013007457A (en) * | 2011-06-24 | 2013-01-10 | Bridgestone Corp | Pipe joint |
| KR101835121B1 (en) * | 2017-06-22 | 2018-03-09 | 공주대학교 산학협력단 | Turnbuckle with bolt connecting nut, prestress introducing method thereby |
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