JPH052257B2 - - Google Patents
Info
- Publication number
- JPH052257B2 JPH052257B2 JP7285987A JP7285987A JPH052257B2 JP H052257 B2 JPH052257 B2 JP H052257B2 JP 7285987 A JP7285987 A JP 7285987A JP 7285987 A JP7285987 A JP 7285987A JP H052257 B2 JPH052257 B2 JP H052257B2
- Authority
- JP
- Japan
- Prior art keywords
- sealing material
- eye joint
- straight
- fittings
- joint
- 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
Links
- 239000003566 sealing material Substances 0.000 claims description 22
- 238000012360 testing method Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 description 16
- 238000007789 sealing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Examining Or Testing Airtightness (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は高圧ホース特にアイジヨイント金具付
きホースの耐圧試験装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a pressure test device for high pressure hoses, particularly hoses with eye joint fittings.
ブレーキホースの端末金具にはストレートジヨ
イント型金具とアイジヨイント金具とがある。ス
トレートジヨイント型金具はメス型金具あるいは
オス型金具がある。しかし最近アイジヨイント型
金具が採用され始めた。
Brake hose terminal fittings include straight joint type fittings and eye joint type fittings. Straight joint type fittings can be either female type fittings or male type fittings. However, eye joint type fittings have recently started to be adopted.
第２図は本発明に係わるストレートジヨイント
型金具の耐圧試験装置である。金具受けホルダー
１に金具をセツトし、給水フレーム５が移動する
ことにより、シール材３が金具２のシート面に当
たりセルフシールによつて耐圧試験が可能とな
る。 FIG. 2 shows a pressure test device for straight joint type metal fittings according to the present invention. When the metal fittings are set in the metal fitting receiving holder 1 and the water supply frame 5 is moved, the sealing material 3 comes into contact with the seat surface of the metal fittings 2, and a pressure test can be performed by self-sealing.
又アイジヨイント金具付きホースの耐圧試験方
法としては、アイジヨイント金具の開口部の上下
にパツキンを配し、ハンドル操作によりピストン
が上・下に動作して初期シール・締付け及び締付
け解除ができるトグル機構がある。例えば特公昭
60−29055、実願昭56−131591。 In addition, as a pressure test method for hoses with eye joint fittings, there is a toggle mechanism in which gaskets are placed above and below the opening of the eye joint fitting, and a piston moves up and down by operating a handle to perform initial sealing, tightening, and unfastening. . For example, Tokkosho
60-29055, Jitsugan 56-131591.
または第３図に示すように多数のアイジヨイン
ト金具の開口部を合せて、その開口部にボルト１
０を挿入して、アイジヨイント金具間にシール材
１１を配して、袋ナツト１２で締付ける方法もあ
る。 Or, as shown in Figure 3, align the openings of multiple eye joint fittings and insert the bolts into the openings.
There is also a method of inserting 0, placing a sealing material 11 between the eye joint fittings, and tightening with a cap nut 12.
しかしながらトグル機構の装置ではこの装置は
専用であり、又ホース１本づつハンドル操作を行
うため非能率であり、
又第３図の方法は位置が固定していないので作
業性が非常に悪く、またシール性も完全ではな
く、洩れ現象が発生する。
However, in the case of a device with a toggle mechanism, this device is dedicated and the handle must be operated for each hose one by one, which is inefficient.Also, the method shown in Figure 3 has very poor workability because the position is not fixed. The sealing performance is also not perfect and leakage occurs.
本発明の目的は、従来技術の欠点を解消すると
同時に現有のストレートジヨイント型耐圧試験装
置に簡単な治具を取付けることによつて、アイジ
ヨイント型金具をもつホースもシール性が完全
に、耐圧試験が可能であり、作業性を大巾に向上
させる能率的な耐圧試験装置を提供することにあ
る。 The purpose of the present invention is to eliminate the drawbacks of the prior art, and at the same time, by attaching a simple jig to the existing straight joint type pressure test equipment, it is possible to completely seal even hoses with eye joint type fittings during pressure resistance tests. The object of the present invention is to provide an efficient pressure test device that can greatly improve workability.
本発明はストレートジヨイント型耐圧試験装置
のストレート型金具受けホルダーに係合し、取付
け取外し可能なアイジヨイント用シール材受け金
具と、ストレート型シール材受けホルダーに係合
し、取付け取り外し可能なアイジヨイント用シー
ル材とを有することを特徴とする耐圧試験装置で
ある。
The present invention relates to a sealing material receiving fitting for an eye joint that engages with a straight type metal fitting receiving holder of a straight joint type pressure test device and can be installed and removed; and a sealing material receiving fitting for an eye joint that engages with a straight type sealing material receiving holder and can be installed and removed. This is a pressure test device characterized by having a sealing material.
本発明におけるストレートジヨイント型耐圧試
験装置とは例えば第２図に示すようなものをい
う。 The straight joint type withstand voltage testing apparatus in the present invention is, for example, as shown in FIG.
本発明は横型タイプも又は縦型タイプのセルフ
シール機構にすることも可能である。 The present invention can be a horizontal or vertical self-sealing mechanism.
本発明はストレートジヨイント型耐圧試験装置
のストレート型金具受けホルダーに係合し、取付
け取外し可能なアイジヨイント用シール材受け金
具と、ストレート型シール材受けホルダーに係合
し、取付け取り外し可能なアイジヨイント用シー
ル材とを有することを特徴とする耐圧試験装置に
より、アイジヨイント型シール材を各ホルダーに
固定した状態において軸芯が確定し、従つてホー
スをシール性も完全に耐圧試験が可能であり、作
業性を大巾に向上させることが出来る。
The present invention relates to a sealing material receiving fitting for an eye joint that engages with a straight type metal fitting receiving holder of a straight joint type pressure test device and can be installed and removed; and a sealing material receiving fitting for an eye joint that engages with a straight type sealing material receiving holder and can be installed and removed. The pressure test device, which is characterized by having a sealing material, determines the axis center when the eye joint type sealing material is fixed to each holder. Therefore, it is possible to completely pressure test the sealing properties of the hose, and the work It can greatly improve your sexuality.
本発明の１実施例について説明する。アイジヨ
イント型金具の場合には、第２図に示す様な耐圧
試験装置で第１図に示すように金具受けホルダー
１に係合するアイジヨイント金具用のセツト治具
例えばアイジヨイント用シール材受け金具６、ア
イジヨイント用シール材７、ナツト８をセツトす
る。また給水フレーム側にもシール受けホルダー
４に係合するる注水穴付シール材６を取付けるこ
とにより、簡単に金具の取り替えが可能な装置で
ある。
One embodiment of the present invention will be described. In the case of an eye joint type metal fitting, a setting jig for the eye joint fitting, such as a sealing material receiving metal fitting 6 for the eye joint, which engages with the metal fitting receiving holder 1 as shown in FIG. Set the eye joint sealing material 7 and nut 8. Moreover, by attaching a sealing material 6 with a water injection hole that engages with the seal receiving holder 4 to the water supply frame side, the device allows the metal fittings to be easily replaced.
本発明のストレートジヨイント型耐圧試験装置
のストレート型金具受けホルダーに係合し、取付
け取外し可能なアイジヨイント用シール材受け金
具と、ストレート型シール材受けホルダーに係合
し、取付け取り外し可能なアイジヨイント用シー
ル材とを備えたことを特徴とする耐圧試験装置に
よつて、
現在使用しているストレートジヨイント型の
耐圧試験装置も容易にアイジヨイント型金具付
を取付けて、アイジヨイント金具付ホースの耐
圧試験にも利用できる。
The straight joint type pressure test device of the present invention has a sealing material receiving fitting for an eye joint that engages with a straight type metal fitting receiving holder and can be installed and removed; and a sealing material receiving metal fitting for an eye joint that engages with a straight type sealing material receiving holder and can be installed and removed. By using a pressure test device that is equipped with a sealing material, the straight joint type pressure test device currently in use can be easily attached with an eye joint type fitting, making it possible to perform pressure tests on hoses with eye joint fittings. Also available.
ストレートジヨイント型金具受けホルダーに
アイジヨイント用シール材受けホルダーの治具
をセツトしておくことによりアイジヨイント金
具付きホースの耐圧試験のワンタツチ段取りが
可能になる。 By setting the jig for the eye joint sealing material receiver holder in the straight joint type metal fitting holder, one-touch setup for pressure testing of hoses with eye joint fittings is possible.
又セルフシール機構により機密性に優れてい
る。 Also, the self-sealing mechanism provides excellent airtightness.
第１図は本発明のアイジヨイント金具タイプの
水圧シール部の側面図である。第２図は本発明に
利用する従来の標準ストレートジヨイント型金具
タイプの水圧シール部の側面図である。第３図は
従来のアイジヨイント金具付ホース多数本の水圧
シール部の側面図である。
１…金具受けホルダー、２…金具、３…シール
材、４…シール材受けホルダー、５…給水フレー
ム、６…アイジヨイント用シール材、７…アイジ
ヨイント用シール材受け金具、８…ナツト、９…
アイジヨイント型金具、１０…ボルト、１１…シ
ール材、１２…袋ナツト。
FIG. 1 is a side view of an eye joint fitting type hydraulic seal portion of the present invention. FIG. 2 is a side view of a conventional standard straight joint fitting type hydraulic seal used in the present invention. FIG. 3 is a side view of a conventional hydraulic seal section for multiple hoses with eye joint fittings. 1...Metal fitting receiver holder, 2...Metal fitting, 3...Seal material, 4...Seal material receiver holder, 5...Water supply frame, 6...Seal material for eye joint, 7...Seal material receiver for eye joint, 8...Nut, 9...
Eye joint type metal fitting, 10... Bolt, 11... Seal material, 12... Cap nut.
Claims (1)
レート型金具受けホルダーに係合し、取付け取外
し可能なアイジヨイント用シール材受け金具と、
ストレート型シール材受けホルダーに係合し、取
付け取り外し可能なアイジヨイント用シール材と
を備えたことを特徴とする耐圧試験装置。1. A sealing material receiving fitting for an eye joint that engages with a straight fitting receiving holder of a straight joint type pressure test device and is attachable and detachable;
A pressure test device characterized by comprising a sealing material for an eye joint that engages with a straight type sealing material receiving holder and is attachable and removable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7285987A JPS63238443A (en) | 1987-03-26 | 1987-03-26 | Pressure test equipment for hoses with eye joint type fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7285987A JPS63238443A (en) | 1987-03-26 | 1987-03-26 | Pressure test equipment for hoses with eye joint type fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63238443A JPS63238443A (en) | 1988-10-04 |
| JPH052257B2 true JPH052257B2 (en) | 1993-01-12 |
Family
ID=13501496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7285987A Granted JPS63238443A (en) | 1987-03-26 | 1987-03-26 | Pressure test equipment for hoses with eye joint type fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63238443A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142217A (en) * | 2014-08-12 | 2014-11-12 | 天津格特斯检测设备技术开发有限公司 | Rapid seal test device and method used for hose with hinged connector |
| JP7394435B2 (en) * | 2019-05-30 | 2023-12-08 | 株式会社ニチリン | Gas inspection method for hoses with eye joint fittings |
-
1987
- 1987-03-26 JP JP7285987A patent/JPS63238443A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63238443A (en) | 1988-10-04 |
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