JP2004184387A - Air tester - Google Patents

Air tester Download PDF

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Publication number
JP2004184387A
JP2004184387A JP2002382845A JP2002382845A JP2004184387A JP 2004184387 A JP2004184387 A JP 2004184387A JP 2002382845 A JP2002382845 A JP 2002382845A JP 2002382845 A JP2002382845 A JP 2002382845A JP 2004184387 A JP2004184387 A JP 2004184387A
Authority
JP
Japan
Prior art keywords
air
pressure gauge
air valve
test
tester
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.)
Pending
Application number
JP2002382845A
Other languages
Japanese (ja)
Inventor
Sakae Kawai
栄 川井
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.)
KAWAI KK
Original Assignee
KAWAI KK
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 KAWAI KK filed Critical KAWAI KK
Priority to JP2002382845A priority Critical patent/JP2004184387A/en
Publication of JP2004184387A publication Critical patent/JP2004184387A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide an air tester which conducts a leakage test on construction piping readily and simply. <P>SOLUTION: The air tester inspects leakage by screwing a test pipe having a pressure gauge and an air valve into the construction piping and injecting air from the air valve while looking at the pressure gauge. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
施工配管の漏れを検査する機器に属する。
【0002】
【従来の技術】
商品化されている主な物に、電動テストポンプEP40、脈動水圧テストポンプビート30、エアーテストコンプレッサー、テストポンプTP50、オイルレス小型コンプレッサー等がある。
【0003】
【発明が解決しようとする課題】
前項「0002」の製品等、これまでの物は、電動で圧縮したエアーを以って検査するタイプと水を注入し水圧を以って検査するタイプがあり、前者は電動で大掛かりの物が多く高価で、後者は水を必要としている上、やり直し等の時は濡れているので後処置が大変であったのである。この事を課題にし解決する事を目的とするものである。
【0004】
【課題を解決する為の手段】
前記目的は、施工配管に圧力計とエアーバルブが付くテストパイプをねじ込み、エアーバルブよりエアーを注入し漏れを検査するエアーテスターにて目的が達成されるのである。
【0005】
【実施例】
施工配管には検査が必要である。その方法には前述の「0003」項にある通り、電動で圧縮したエアーを使用するタイプで大掛かりな高価な物であったり。又水を入れ水圧を見るタイプで後処理に大変であったり、水の無い現場での忘れてはならない水の準備等やはり大変だったのである。この事より、いかに廉価で、手軽で簡単に済む様に、そして水等の後処理がない様にする検査具が必要であったのである。以下一実施例を示すものである。
この発明の一実施例で、ねじ込み保持部aとネジ山部bを施しているテストパイプ1に圧力計2とエアーバルブ3を付けた物である。施工配管にネジ山部bを当てねじ込み保持部aに回転工具を挟み取付け、自転車あるいはバイク等のエアーポンプでエアーバルブ3よりエアーを注入し、圧力計2の変化を見て検査するのである。
【0006】
【発明の効果】
施工配管に、圧力計とエアーバルブが付くテストパイプをねじ込み、エアーバルブよりエアーを注入し漏れを検査するエアーテスターにより、手軽で簡単に済む様に成るのである。
【図面の簡単な説明】
【図1】この発明の一実施例で、概観図である。
【符号の説明】
1 テストパイプ
2 圧力計
3 エアーバルブ
a ねじ込み保持部
b ネジ山部
[0001]
TECHNICAL FIELD OF THE INVENTION
It belongs to the equipment to inspect the leak of the construction pipe.
[0002]
[Prior art]
The main products on the market include an electric test pump EP40, a pulsating hydraulic pressure test pump beat 30, an air test compressor, a test pump TP50, and an oilless compact compressor.
[0003]
[Problems to be solved by the invention]
So far, such as the product of the previous section “0002”, there are two types: one that inspects with electrically compressed air and the other that inspects with water pressure by injecting water. The latter is expensive, and the latter requires water, and when it is necessary to start over, it is wet so that post-treatment was difficult. The purpose is to solve this problem.
[0004]
[Means for solving the problem]
The above purpose is achieved by screwing a test pipe having a pressure gauge and an air valve into the installation pipe, injecting air from the air valve, and inspecting for leaks.
[0005]
【Example】
Inspection is required for construction pipes. As described in the above-mentioned section "0003", such a method is of a type that uses electrically compressed air and is a large and expensive one. In addition, the type of filling water and checking the water pressure was difficult for post-processing, and the preparation of water that should not be forgotten at the site without water was also very difficult. For this reason, there was a need for an inspection tool that was inexpensive, easy and simple to use, and that did not require post-treatment such as water. The following shows one embodiment.
In one embodiment of the present invention, a pressure gauge 2 and an air valve 3 are attached to a test pipe 1 provided with a screw-in holding portion a and a thread portion b. A thread b is applied to the installation pipe, a rotary tool is inserted into the screw holding portion a, the air is injected from an air valve 3 by an air pump such as a bicycle or a motorcycle, and the pressure gauge 2 is inspected by looking at a change.
[0006]
【The invention's effect】
A test pipe with a pressure gauge and an air valve is screwed into the installation pipe, and an air tester that injects air from the air valve and inspects for leaks makes it easy and simple.
[Brief description of the drawings]
FIG. 1 is a schematic view of an embodiment of the present invention.
[Explanation of symbols]
1 Test pipe 2 Pressure gauge 3 Air valve a Screw-in holding part b Screw part

Claims (1)

施工配管に、圧力計とエアーバルブが付くテストパイプをねじ込み、エアーバルブよりエアーを注入し,漏れを検査するエアーテスター。An air tester that screws a test pipe with a pressure gauge and an air valve into the installation pipe, injects air from the air valve, and checks for leaks.
JP2002382845A 2002-11-30 2002-11-30 Air tester Pending JP2004184387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002382845A JP2004184387A (en) 2002-11-30 2002-11-30 Air tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002382845A JP2004184387A (en) 2002-11-30 2002-11-30 Air tester

Publications (1)

Publication Number Publication Date
JP2004184387A true JP2004184387A (en) 2004-07-02

Family

ID=32766724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002382845A Pending JP2004184387A (en) 2002-11-30 2002-11-30 Air tester

Country Status (1)

Country Link
JP (1) JP2004184387A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016172653A (en) * 2015-03-16 2016-09-29 日本碍子株式会社 Honeycomb structure
CN111829772A (en) * 2020-08-02 2020-10-27 郝赫 Valve detection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016172653A (en) * 2015-03-16 2016-09-29 日本碍子株式会社 Honeycomb structure
CN111829772A (en) * 2020-08-02 2020-10-27 郝赫 Valve detection device

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