CN207689081U - A kind of ship Oil Tank external pipe weld seam leakage check device - Google Patents
A kind of ship Oil Tank external pipe weld seam leakage check device Download PDFInfo
- Publication number
- CN207689081U CN207689081U CN201820096754.5U CN201820096754U CN207689081U CN 207689081 U CN207689081 U CN 207689081U CN 201820096754 U CN201820096754 U CN 201820096754U CN 207689081 U CN207689081 U CN 207689081U
- Authority
- CN
- China
- Prior art keywords
- weld seam
- oil tank
- external pipe
- check device
- pipe weld
- 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 - Fee Related
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- Examining Or Testing Airtightness (AREA)
Abstract
A kind of ship Oil Tank external pipe weld seam leakage check device, including aspiration pump and transparent cabinet, arc-shaped opening there are one being set in babinet one end, extend the arc-shaped shirt rim of a circle along outward opening, sealing ring is fixed on shirt rim, aspiration pump is connected to by pipeline with babinet, and shut-off valve is equipped on pipeline.The utility model is for solving the problems, such as spot ship Oil Tank external pipe weld seam leakage inefficiency and occupying the more duration.
Description
Technical field
The utility model is related to a kind of ship Oil Tank external pipe weld seams to reveal check device, belong to maintenance of the vessel and manufacture
Field.
Background technology
During fabrication, Oil Tank is individually built up in a warehouse to ship, after host installs, is needed Oil Tank pipeline
Connect with host oil inlet pipe, many places are connected by the way of welding in connection, part welded seam therein can because
Some reasons and there is crack, use, need to being checked at pipeline-weld, existing test mode in order to not influence follow-up
It is that pressure-air is passed into pipeline, then suds is poured again and observe the bubble of suds bulging in welded joints to look into
Leakage, but some pipelines cannot be passed through pressure-air due to some, such as into host fuel pump pipeline, if being passed through height
Pressure air is then easy welding slag or sand being blown into fuel pump, so this kind of pipeline can only observe drippage oil droplet when altering oil
It checks, if there is crack, then stops altering oil to pipeline progress repair welding, thus need to complete in two different durations
To pipeline whole leakage detection, not only extend the construction time, but also efficiency is also low.
Invention content
The technical problem to be solved by the present invention is to provide a kind of ship Oil Tank external pipe weld seams to reveal check device,
For solving the problems, such as spot ship Oil Tank external pipe weld seam leakage inefficiency and occupying the more duration.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of ship Oil Tank external pipe weld seam leakage check device, including aspiration pump and transparent cabinet, in babinet one end
If there are one arc-shaped openings, extend the arc-shaped shirt rim of a circle along outward opening, sealing ring is fixed on shirt rim, is evacuated
Pump is connected to by pipeline with babinet, and shut-off valve is equipped on pipeline.
It is equipped with multiple motors in babinet, rotating arm is installed on machine shaft, rotating arm both ends pass through respectively
A piece spring is connect with a steel ball.
Pressure gauge is installed on babinet.
It is pasted with one layer of LED light strip in cabinet wall.
The babinet is made of using organic glass.
Further include the hanging ring that tension rope and two are separately mounted to tank ends, tension rope both ends connect with two hanging rings respectively
It connects.
Exhaust tube is communicated on babinet, exhaust tube is connected to by quick coupling and wired hose with aspiration pump, shut-off valve
On exhaust tube.
The utility model has the beneficial effects that：After Oil Tank external pipe welds, it can not have to be passed through pressure-air just
The inspection to pipeline-weld can be completed, so that oil pipe weld seam leakage detection is completed within a duration, not only shortens shipbuilding period,
And it is easy to operate；On the other hand, percussion vibration can be carried out to pipeline-weld, make by the steel ball of rotation
While welding slag is fallen, facilitate worker's leakage detection, improves the accuracy of leakage detection；On the other hand, by LED light strip, inspection can be facilitated
Personnel are looked into check weld seam at dark place.
Description of the drawings
Following further describes the present invention with reference to the drawings：
Fig. 1 is the main structure diagram of the utility model,
Fig. 2 is the cross-sectional view of the utility model,
Fig. 3 is the rearview of the utility model.
In figure：Transparent cabinet 1, shirt rim 2, sealing ring 3, motor 4, aspiration pump 5, LED light strip 6, shut-off valve 7, pressure gauge 8,
Hanging ring 9, opening 11, rotating arm 41, steel ball 42, spring 43, wired hose 51, quick coupling 52, exhaust tube 53, tension rope 91.
Specific implementation mode
As shown in Fig. 1 to 3, a kind of ship Oil Tank external pipe weld seam leakage check device, including aspiration pump 5 and glass box
Body 1, sets that there are one arc-shaped openings 11 in 1 one end of babinet, 11 the arc-shaped shirt rim 2 of a circle is extended outward along opening, in skirt
Sealing ring 3 is fixed on side 2, aspiration pump 5 is connected to by pipeline with babinet 1, and shut-off valve 7 is equipped on pipeline.
The application method of the utility model is：Suds are poured onto on soldered first, then opening 11 is covered on into weld seam
On, it is ensured that shirt rim 2 is fully pressed against on pipeline, it is desirable that sealing ring 3 is compacted, and starts air exhauster, extracts the air in babinet 1 out, is seen
It examines commissure and whether there is bubble, weld seam is then represented if there is bubble and there is leakage.
It is equipped with multiple motors 4 in babinet 1, rotating arm 41,41 both ends of rotating arm point are installed in 4 shaft of motor
It is not connect with a steel ball 42 by a spring 43.In use, 4 synchronous averaging of multiple motors, is struck using the steel ball 42 of rotation
Pipeline or weld seam are hit, so that weld seam vibrates, the welding slag on weld seam is allowed to fall, worker can not only be facilitated to observe leakage point, but also
Bits in leak source can be vibrated out, to improve the accuracy of leakage detection.
Pressure gauge 8 is installed on babinet 1.When not having suds, first air in babinet 1 can be extracted out a part,
Then 8 numerical value of recording manometer, pressurize after a certain period of time, observation pressure gauge 8 change, if 8 pressure rise of high-pressure manometer,
It represents this weld seam and there is leakage, need further leakage detection.
It is pasted with one layer of LED light strip 6 in 1 inner wall of babinet.In ship storehouse when dark, LED light strip 6 can be opened, so as to
Worker is facilitated to observe leakage point.
The babinet 1 is made of using organic glass.
Further include the hanging ring 9 that tension rope 91 and two are separately mounted to 1 both ends of babinet, 91 both ends of tension rope respectively with two
Hanging ring 9 connects.Babinet 1 can be fixed on pipeline by hanging ring 9 and tension rope 91, it thus can be to being erected at higher position
Pipeline into leakage detection, help babinet 1 in real time without human hand, facilitate operation.
Exhaust tube 53 is communicated on babinet 1, exhaust tube 53 is connected by quick coupling 52 and wired hose 51 with aspiration pump 5
Logical, shut-off valve 7 is mounted on exhaust tube 53.In use, multiple babinets 1 and an aspiration pump 5 can be prepared, each babinet 1 is answered
It uses on each weld seam, aspiration pump 5 first closes shut-off valve 7 on babinet 1, then by fast after being vacuumized to one of babinet 1
Quick coupling 52 detaches babinet 1 with aspiration pump 5, and the aspiration pump 5 after detaching in this way can be evacuated next babinet 1,
Realize the inspection to multiple weld seams.
Claims (7)
1. a kind of ship Oil Tank external pipe weld seam reveals check device, it is characterised in that：Including aspiration pump（5）And transparent cabinet
（1）, in babinet（1）One end is set there are one arc-shaped opening（11）, along opening（11）Extend outward the arc-shaped shirt rim of a circle
（2）, in shirt rim（2）On be fixed with sealing ring（3）, aspiration pump（5）Pass through pipeline and babinet（1）Connection, is equipped on pipeline
Shut-off valve（7）.
2. a kind of ship Oil Tank external pipe weld seam according to claim 1 reveals check device, it is characterised in that：In case
Body（1）It is interior to be equipped with multiple motors（4）, in motor（4）Rotating arm is installed in shaft（41）, rotating arm（41）Distinguish at both ends
Pass through a spring（43）With a steel ball（42）Connection.
3. a kind of ship Oil Tank external pipe weld seam according to claim 1 reveals check device, it is characterised in that：In case
Body（1）On pressure gauge is installed（8）.
4. a kind of ship Oil Tank external pipe weld seam according to claim 1 reveals check device, it is characterised in that：In case
Body（1）Inner wall is pasted with one layer of LED light strip（6）.
5. a kind of ship Oil Tank external pipe weld seam according to claim 1 reveals check device, it is characterised in that：It is described
Babinet（1）It is made of using organic glass.
6. a kind of ship Oil Tank external pipe weld seam according to claim 1 reveals check device, it is characterised in that：Also wrap
Include tension rope（91）It is separately mounted to babinet with two（1）The hanging ring at both ends（9）, tension rope（91）Both ends respectively with two hanging rings
（9）Connection.
7. a kind of ship Oil Tank external pipe weld seam according to claim 1 reveals check device, it is characterised in that：In case
Body（1）On be communicated with exhaust tube（53）, exhaust tube（53）Pass through quick coupling（52）And wired hose（51）With aspiration pump（5）Even
It is logical, shut-off valve（7）Mounted on exhaust tube（53）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096754.5U CN207689081U (en) | 2018-01-22 | 2018-01-22 | A kind of ship Oil Tank external pipe weld seam leakage check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096754.5U CN207689081U (en) | 2018-01-22 | 2018-01-22 | A kind of ship Oil Tank external pipe weld seam leakage check device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689081U true CN207689081U (en) | 2018-08-03 |
Family
ID=62990334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820096754.5U Expired - Fee Related CN207689081U (en) | 2018-01-22 | 2018-01-22 | A kind of ship Oil Tank external pipe weld seam leakage check device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689081U (en) |
-
2018
- 2018-01-22 CN CN201820096754.5U patent/CN207689081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |