CN203519277U - Continuous vacuum detection instrument for large storage tank base plate welding seam - Google Patents

Continuous vacuum detection instrument for large storage tank base plate welding seam Download PDF

Info

Publication number
CN203519277U
CN203519277U CN201320631673.8U CN201320631673U CN203519277U CN 203519277 U CN203519277 U CN 203519277U CN 201320631673 U CN201320631673 U CN 201320631673U CN 203519277 U CN203519277 U CN 203519277U
Authority
CN
China
Prior art keywords
storage tank
base plate
housing
tank base
vacuum
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.)
Withdrawn - After Issue
Application number
CN201320631673.8U
Other languages
Chinese (zh)
Inventor
岑树海
江村
郭方文
刘彬
黄健
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.)
GUANGXI SPECIAL EQUIPMENT SUPERVISION AND INSPECTION INSTITUTE
Original Assignee
GUANGXI SPECIAL EQUIPMENT SUPERVISION AND INSPECTION INSTITUTE
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 GUANGXI SPECIAL EQUIPMENT SUPERVISION AND INSPECTION INSTITUTE filed Critical GUANGXI SPECIAL EQUIPMENT SUPERVISION AND INSPECTION INSTITUTE
Priority to CN201320631673.8U priority Critical patent/CN203519277U/en
Application granted granted Critical
Publication of CN203519277U publication Critical patent/CN203519277U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a continuous vacuum detection instrument for a large storage tank base plate welding seam. The continuous vacuum detection instrument is characterized in that a display, camera, a mini vacuum pump, a steering wheel, a bearing wheel, a separation board, and a soapy water brush are arranged at the vacuum detection instrument. According to the technical scheme, when welding seam vacuum detection work is carried out, the soapy water can be poured at the welding beam automatically; a detector walks along the welding beam by pushing the continuous vacuum detection instrument with the vacuum degree of more than -40KPa and walks along so as to carry out vacuum detection on the welding beam. On the basis of the technical scheme, a problem that the existing common welding beam vacuum detection instrument can not carry out continuous detection can be solved; and the utilization of the continuous vacuum detection instrument has the positive significance in reducing the working strength for detection of the large storage tank base plate welding beam and improving the detection efficiency.

Description

Continous way large-scale storage tank base plate weld joint vacuum detector
Technical field
The utility model relates to a kind of steel plate butt-weld vacuum detection instrument, especially a kind of continous way large-scale storage tank base plate weld joint vacuum detector.
Background technology
Because large-scale storage tank base plate has one side, be close on the ground, make base plate butt-weld can only carry out single-sided welding, and the more two-sided welding quality of weld seam single-sided welding quality be poor, therefore extremely important to the detection of large-scale storage tank base plate weldquality.Yet kerosene detection, full water test, inflation leak test etc. are commonly used simple and effective detection method for quality of welding line, are not suitable for the detection of large-scale storage tank base plate weld seam.
Therefore, in prior art, there is large-scale storage tank base plate weldquality local vacuum-pumping detection method: at large-scale storage tank base plate face of weld position brushing suds, with weld seam inspection vacuum measuring tank cover,, in weld seam inspection vacuum detecting case, vacuumize, observe vacuum detecting case inside weld surface and whether produce bubble, thereby determine whether weld seam has leakage point.
All various weld joint vacuum detection cases in the prior art, are batch (-type) and detect mode of operation: be coated with suds → vacuumize → observe adopt → emptying, and then repeat: adopt → emptying of painting suds → vacuumize → observe.Adopt the weld joint vacuum detection case of this batch operation mode to detect large-scale storage tank base plate weldquality, its working strength is large, efficiency is low.
Summary of the invention
The purpose of this utility model: be the problems referred to above for existing background technology, proposed a kind of continous way large-scale storage tank base plate weld joint vacuum detector.
The utility model is achieved in that a kind of continous way large-scale storage tank base plate weld joint vacuum detector, display, video line, camera, vacuum meter, minipump, housing, transparent plexiglass plate, dividing plate, stopper, sealing strip, deflecting roller, BOGEY WHEEL, pushing hands handle, suds brush etc., consists of; It is characterized in that: transparent plexiglass plate sticks on housing, camera, vacuum meter, minipump, stopper are arranged on transparent plexiglass plate, display is arranged on pushing hands upper, video line connects camera and display, sealing strip is arranged on housing bottom, deflecting roller, BOGEY WHEEL, pushing hands are being arranged on housing, and dividing plate tilts to be arranged in housing, and suds brush is arranged in the middle of dividing plate bottom.
Described continous way weld joint vacuum detector, is characterized in that: deflecting roller, BOGEY WHEEL, pushing hands handle are installed on described housing.
Described continous way weld joint vacuum detector, is characterized in that: described display is arranged on pushing hands being suitable on the position of operator's observation.
Described continous way weld joint vacuum detector, it is characterized in that: described dividing plate tilts to be arranged in housing, housing is separated into astrodome and soap water tank, 1 aperture that is communicated with astrodome a and soap water tank b diameter 1mm is arranged at dividing plate top, has an oblong aperture that suds brush is installed in the middle of dividing plate bottom.
Described continous way weld joint vacuum detector, is characterized in that: described sealing strip (10) is soft shirt rim form sealing strip.
Advantage of the present utility model: above-described a kind of continous way large-scale storage tank base plate weld joint vacuum detector, can carry out continuous vacuum detecting to large-scale storage tank base plate weld seam, thereby reduce testing staff's working strength, raising detection efficiency.
Accompanying drawing explanation
Fig. 1 is assembling schematic diagram of the present utility model.
Fig. 2 is schematic top plan view of the present utility model.
Fig. 3 is the partial sectional view of the utility model sealing strip parts.
In figure, 1 be display, 2 for video line, 3 for camera, 4 for vacuum meter, 5 for minipump, 6 for housing, 7 for transparent plexiglass plate, 8 for dividing plate, 9 for stopper, 10 for sealing strip, 11 for deflecting roller, 12 for BOGEY WHEEL, 13 for pushing hands, 14 brush for suds.
Embodiment
As shown in Figure 1 and Figure 2, a continous way large-scale storage tank base plate weld joint vacuum detector, by display 1, video line 2, camera 3, vacuum meter 4, minipump 5, housing 6, transparent plexiglass plate 7, dividing plate 8, stopper 9, sealing strip 10, deflecting roller 11, BOGEY WHEEL 12, pushing hands 13, suds brush 14 forms.
Transparent plexiglass plate 7 sticks on housing 6, camera 3, vacuum meter 4, minipump 5, stopper 9 are arranged on transparent plexiglass plate 7, display 1 is arranged on pushing hands on 13, video line 2 connects camera 3 and display 1, sealing strip 10 is arranged on housing 6 bottoms, deflecting roller 11, BOGEY WHEEL 12, pushing hands are arranged on housing 6 13, and dividing plate 8 tilts to be arranged in housing 6, and suds brush 14 is arranged in the middle of dividing plate 8 bottoms.
Deflecting roller 11, BOGEY WHEEL 12, pushing hands are installed 13 on housing 6.
Display 1 is arranged on pushing hands and is suitable on the position of operator's observation 13.
Dividing plate 8 tilts to be arranged in housing 6, and housing 6 is separated into astrodome a and soap water tank b, and 1 aperture that is communicated with astrodome a and soap water tank b diameter 1mm is arranged at dividing plate 8 tops, has an oblong aperture that suds brush 14 is installed in the middle of dividing plate 8 bottoms.
Sealing strip 10 adopts soft shirt rim form sealing strip.
Display 1 can be selected automatic navigator, and camera 3 can be selected the drive recorder of night vision function; If have vacuum pipeline to introduce in tank, can cancel minipump 5.
During use, continous way large-scale storage tank base plate weld joint vacuum detector is placed in above detected weld seam, corkage 9, will fill suds in soap water tank b, then stopper 9 beyond the Great Wall; Open minipump 5, camera 3, display 1, when reach-40KPa of vacuum tightness is above, can promotes continous way large-scale storage tank base plate weld joint vacuum detector large-scale storage tank base plate weld seam has been carried out to continuous vacuum detecting.

Claims (5)

1. a continous way large-scale storage tank base plate weld joint vacuum detector, consists of (13), suds brushes (14) display (1), video line (2), camera (3), vacuum meter (4), minipump (5), housing (6), transparent plexiglass plate (7), dividing plate (8), stopper (9), sealing strip (10), deflecting roller (11), BOGEY WHEEL (12), pushing hands; it is characterized in that: transparent plexiglass plate (7) sticks on housing (6), camera (3), vacuum meter (4), minipump (5), stopper (9) is arranged on transparent plexiglass plate (7), display (1) is arranged on pushing hands on (13), video line (2) connects camera (3) and display (1), sealing strip (10) is arranged on housing (6) bottom, deflecting roller (11), BOGEY WHEEL (12), pushing hands is arranged on (13) on housing (6), dividing plate (8) tilts to be arranged in housing (6), suds brushes (14) are arranged in the middle of dividing plate (8) bottom.
2. continous way large-scale storage tank base plate weld joint vacuum detector according to claim 1, is characterized in that: deflecting roller (11), BOGEY WHEEL (12), pushing hands are installed (13) on described housing (6).
3. continous way large-scale storage tank base plate weld joint vacuum detector according to claim 1, is characterized in that: described display (1) is arranged on pushing hands (13) are suitable on the position of operator's observation.
4. continous way large-scale storage tank base plate weld joint vacuum detector according to claim 1, it is characterized in that: described dividing plate (8) tilts to be arranged in housing (6), housing (6) is separated into astrodome (a) and soap water tank (b), 1 aperture that is communicated with astrodome (a) and soap water tank (b) diameter 1mm is arranged at dividing plate (8) top, has an oblong aperture that suds brushes (14) are installed in the middle of dividing plate (8) bottom.
5. continous way large-scale storage tank base plate weld joint vacuum detector according to claim 1, is characterized in that: described sealing strip (10) is soft shirt rim form sealing strip.
CN201320631673.8U 2013-10-14 2013-10-14 Continuous vacuum detection instrument for large storage tank base plate welding seam Withdrawn - After Issue CN203519277U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320631673.8U CN203519277U (en) 2013-10-14 2013-10-14 Continuous vacuum detection instrument for large storage tank base plate welding seam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320631673.8U CN203519277U (en) 2013-10-14 2013-10-14 Continuous vacuum detection instrument for large storage tank base plate welding seam

Publications (1)

Publication Number Publication Date
CN203519277U true CN203519277U (en) 2014-04-02

Family

ID=50378195

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320631673.8U Withdrawn - After Issue CN203519277U (en) 2013-10-14 2013-10-14 Continuous vacuum detection instrument for large storage tank base plate welding seam

Country Status (1)

Country Link
CN (1) CN203519277U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103499421A (en) * 2013-10-14 2014-01-08 广西壮族自治区特种设备监督检验院 Continuous vacuum weld joint detector for bottom plate of large-sized storage tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103499421A (en) * 2013-10-14 2014-01-08 广西壮族自治区特种设备监督检验院 Continuous vacuum weld joint detector for bottom plate of large-sized storage tank

Similar Documents

Publication Publication Date Title
CN203224338U (en) Apparatus for detecting seal performance of weldment
CN204286711U (en) Battery cover multistation helium inspection frock
CN203519277U (en) Continuous vacuum detection instrument for large storage tank base plate welding seam
CN104267106A (en) Self-coupling ultrasonic detection probe device
CN103499421B (en) Continous way large-scale storage tank base plate weld joint vacuum detector
CN201285339Y (en) Vacuum leakage detector for tank bottom
CN207908111U (en) A kind of fuel tank air tightness detection apparatus
CN204214612U (en) Air tightness detection apparatus
CN201892610U (en) Tightness test tool for fillet weld of ship body by means of segmenting
CN202110042U (en) Rubber-sheet bonded sealing quality test device
CN207937123U (en) Weld seam leak detection vacuum tank
CN207894567U (en) Air-tightness detection device
CN202041359U (en) Detection device for welding line of bottom plate of steel tank
CN207026069U (en) Possesses the bearing cleaning machine of water leakage detecting function
CN202393570U (en) Vacuum air-tightness detector for welds
CN205656098U (en) Building waterproof sealing detection device
CN204085811U (en) A kind of full angle vacuum test device
CN207763902U (en) A kind of flat sump bottom leak detection device
CN203940955U (en) A kind of container detects the device for detecting sealability of mouth
CN210690510U (en) Acid-base detection absorption machine for developing line overflow liquid
CN208488222U (en) A kind of close property detection instrument of ship CM node region
CN210401172U (en) Semi-automatic vacuum box device for welding seam detection
CN208998885U (en) A kind of oil level actual measurement device
CN213091590U (en) PH tester convenient to test
CN202057462U (en) Vacuum box leak detection device

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20140402

Effective date of abandoning: 20151230

C25 Abandonment of patent right or utility model to avoid double patenting