CN203011650U - Plane weld joint air tightness test tool - Google Patents

Plane weld joint air tightness test tool Download PDF

Info

Publication number
CN203011650U
CN203011650U CN 201220657172 CN201220657172U CN203011650U CN 203011650 U CN203011650 U CN 203011650U CN 201220657172 CN201220657172 CN 201220657172 CN 201220657172 U CN201220657172 U CN 201220657172U CN 203011650 U CN203011650 U CN 203011650U
Authority
CN
China
Prior art keywords
weld joint
test tool
tightness test
air tightness
plane
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.)
Active
Application number
CN 201220657172
Other languages
Chinese (zh)
Inventor
冯文华
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.)
Dalian Shipbuilding Industry Co Ltd
Original Assignee
DALIAN SHIPYARD GROUP Co Ltd
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 DALIAN SHIPYARD GROUP Co Ltd filed Critical DALIAN SHIPYARD GROUP Co Ltd
Priority to CN 201220657172 priority Critical patent/CN203011650U/en
Application granted granted Critical
Publication of CN203011650U publication Critical patent/CN203011650U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a plane weld joint air tightness test tool. The plane weld joint air tightness test tool includes an organic glass cover (1); the bottom portion of the organic glass cover (1) is an open type bottom portion; the edges of the bottom portion are tightly provide with sponge rubber (2); and the organic glass cover (1) is provided with an air-pumping hole (3) and a pressure gauge installation hole (4). When the plane weld joint air tightness test tool of the utility model is used, soapy water is evenly applied on the surface of a weld joint to be tested; the plane weld joint air tightness test tool is vertically pressed at the weld joint to be tested; a air-pumping cylinder is connected with the air-pumping hole at a top portion; required pressure is obtained according to test requirements; whether the pressure of a pressure gauge is reduced or not is observed; and whether bubbles are produced at the surface of the weld joint or not is observed.

Description

The airtight instruments of inspection of plane welded seam
Technical field:
The utility model is bright relates to a kind of airtight instruments of inspection, more specifically says a kind of airtight instruments of inspection for single-point and other closed in space's plane welded seams.
Background technology:
In the manufacturing of single point mooring unit, according to safety requirements and standard, need to do tightness test to closed in space.Due to the relation of structure and safety, the interim manhole of base plate of welding need to carry out airtight test at last.Method of testing in the past is to the cabin integral inflating, has certain unsafe factor, and wastes man-hour.
Summary of the invention:
The utility model is for the above-mentioned deficiency of prior art, and a kind of airtight instruments of inspection of simple in structure, easy to operate part plan weld seam is provided.
Technical solution of the present utility model is: a kind of airtight instruments of inspection of plane welded seam, comprise plexiglass tent, the bottom of plexiglass tent be open, along close installation, sponge rubber is arranged in bottom sides, plexiglass tent is provided with aspirating hole and tensimeter mounting hole.
The bottom of described plexiglass tent is provided with all convex edges, fits in sponge rubber and convex edge.
At first the utility model is evenly coated in suds the face of weld that will detect when using, again this instrument vertically is pressed in the commissure that will detect, the aspirating hole that connects the top with the cylinder of finding time, experimental requirement reaches required pressure, whether whether then observe tensimeter pressure and reduce, observing face of weld has Bubble formation.This instrument bottom is all around lived with sponge rubber, to adapt to surperficial scraggly weld seam, reaches airtight effect.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical view of the present utility model.
Embodiment:
As shown in Figure 1, a kind of airtight instruments of inspection of plane welded seam, comprise plexiglass tent 1, it is with the fiberglass glue special, the poly (methyl methacrylate) plate bonding to be formed, the bottom of plexiglass tent 1 be open, along close installation, sponge rubber 2 is arranged in bottom sides, the bottom of sponge rubber 2 is pointed, and the plexiglass tent top is provided with aspirating hole 3 and tensimeter mounting hole 4.The bottom of described plexiglass tent 1 is provided with all convex edges 5, and sponge rubber 2 is fitted with convex edge 5.

Claims (2)

1. the airtight instruments of inspection of a plane welded seam, it is characterized in that: comprise plexiglass tent (1), the bottom of plexiglass tent (1) be open, along close installation, sponge rubber (2) is arranged in bottom sides, plexiglass tent (1) is provided with aspirating hole (3) and tensimeter mounting hole (4).
2. the airtight instruments of inspection of plane welded seam according to claim 1, it is characterized in that: the bottom of described plexiglass tent (1) is provided with all convex edges (5), and sponge rubber (2) is fitted with convex edge (5).
CN 201220657172 2012-11-30 2012-11-30 Plane weld joint air tightness test tool Active CN203011650U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220657172 CN203011650U (en) 2012-11-30 2012-11-30 Plane weld joint air tightness test tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220657172 CN203011650U (en) 2012-11-30 2012-11-30 Plane weld joint air tightness test tool

Publications (1)

Publication Number Publication Date
CN203011650U true CN203011650U (en) 2013-06-19

Family

ID=48603233

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220657172 Active CN203011650U (en) 2012-11-30 2012-11-30 Plane weld joint air tightness test tool

Country Status (1)

Country Link
CN (1) CN203011650U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108168802A (en) * 2017-12-25 2018-06-15 五冶集团上海有限公司 Container welding check device and its application method
CN108332917A (en) * 2017-12-08 2018-07-27 西安飞机工业(集团)有限责任公司 A kind of method of composite material type plate welding seams air leakage point detection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108332917A (en) * 2017-12-08 2018-07-27 西安飞机工业(集团)有限责任公司 A kind of method of composite material type plate welding seams air leakage point detection
CN108168802A (en) * 2017-12-25 2018-06-15 五冶集团上海有限公司 Container welding check device and its application method

Similar Documents

Publication Publication Date Title
CN101021459A (en) Battery circumferential welding withstand voltage testing device and testing method thereof
CN203534772U (en) Automatic leakage testing device
CN203011650U (en) Plane weld joint air tightness test tool
CN101696899A (en) Maintenance-free detection device and method thereof of air tightness of small cell cover
CN103743531A (en) Airtightness tool for pipe system cabin penetrating member and method for mounting airtightness tool
CN203705129U (en) Welding seam sealing property detector
WO2012071541A3 (en) Scanning acoustic microscope with an inverted transducer and bubbler functionality
CN203259312U (en) Insulator gas water detection device
CN207248444U (en) A kind of poly-bag leakage test instrument
CN204214612U (en) Air tightness detection apparatus
CN203745165U (en) Nuclear power station welding butterfly valve sealing test device
CN207263393U (en) A kind of automobile leakage detection gas equipment
KR20120004206U (en) Vacuum test device for testing leakage of steel welding line
CN204085810U (en) A kind of vacuum plant detected for fillet weld sealing property in shipbuilding
CN203965109U (en) The tightness test lid in Novel sewage well and similar place
CN204195590U (en) A kind of sucker
CN201819779U (en) Multifunctional steel pail checking machine capable of checking multipoint air tightness simultaneously
CN204514770U (en) A kind of checkout equipment of waterproof roll leakage-proof performance
CN204373857U (en) Diesel-engine body leak-checking apparatus
CN203705130U (en) Sealed tool used for piping penetration
CN205871259U (en) Magnetic screen cavity lateral wall bonds and fixes pressure device
CN203811554U (en) Silicon wafer or battery piece detection device
CN203819818U (en) Liquid container leakage point positioning instrument
CN204330226U (en) Gondola water faucet semi-manufacture air-leakage detector
CN206163460U (en) Verifying attachment is assisted to battery piece outward appearance

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: DALIAN SHIPPING HEAVY INDUSTRY GROUP CO., LTD.

Free format text: FORMER OWNER: DALIAN SHIPBUILDING GROUP CO., LTD.

Effective date: 20140214

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 116005 DALIAN, LIAONING PROVINCE TO: 116021 DALIAN, LIAONING PROVINCE

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20140214

Address after: 116021 Dalian, Liaoning, Xigang District, No. 1 coastal Street

Patentee after: Dalian Shipping Heavy Industry Group Co., Ltd.

Address before: 116005 No. 1, coastal street, Xigang District, Liaoning, Dalian

Patentee before: Dalian Shipyard Group Co., Ltd.