CN201247130Y - Case type tightness checkout tank for ship - Google Patents
Case type tightness checkout tank for ship Download PDFInfo
- Publication number
- CN201247130Y CN201247130Y CNU2008200780376U CN200820078037U CN201247130Y CN 201247130 Y CN201247130 Y CN 201247130Y CN U2008200780376 U CNU2008200780376 U CN U2008200780376U CN 200820078037 U CN200820078037 U CN 200820078037U CN 201247130 Y CN201247130 Y CN 201247130Y
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- tank
- side frame
- testing
- box body
- casing side
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- Expired - Fee Related
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Abstract
The utility model provides a marine box type sealing performance testing tank, which is provided with a box body side frame which is provided with handles on two sides, wherein an elastic adhesive tape is arranged on the lower end of the box body side frame, a transparent box body upper cover is arranged on the box body side frame, and a vacuum gauge and a jet-attract pipe which are communicated with the box body are respectively arranged on the box body side frame. The marine box type dense testing tank utilizes the pressure of compressed air and is used to draw air in the testing tank out through the jet-attract pipe, which enables the tank to reach certain vacuum pressure value, and the tank body is absorbed on a tested position firmly, material changes are observed, and the purpose of testing the welding watertight quality the can be achieved. The marine box type dense testing tank is in particular applicable to plate welding quality testing of shipbuilding and repairing, and also can be used in watertight property testing of submarine plugs and manhole sealing. The marine box type dense testing tank is characterized in that the use is convenient, the working efficiency is high, and the testing is reliable.
Description
Technical field
The utility model relates to a kind of close property of box peculiar to vessel prover tank that is used for shipbuilding and the detection of Ship's Repair sheet material weldquality.
Background technology
In shipbuilding and Ship's Repair process, need butt welded seam to carry out the watertight quality testing.Owing to lack operational easy appliance, at present the watertight detection of sheet material weld seam is also being adopted traditional detection mode of smearing bleeding agents such as kerosene, not only troublesome poeration is wasted time and energy, and the poor reliability that detects.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of simple in structure, easy to use, can effectively improve testing efficient, guarantees the close property of the box peculiar to vessel prover tank of detecting reliability.
The technical scheme that realizes above-mentioned purpose is: the close property of a kind of box peculiar to vessel prover tank, it has the casing side frame that both sides are provided with handle, lower end at the casing side frame is provided with elastic adhesive tape, on the casing side frame, be provided with transparent box cover, on the casing side frame, be communicated to the injecting tube that is respectively arranged with vacuum meter in the casing and is equipped with stop valve.
Above-mentioned injecting tube by have air passing hole and with the body of the air entry of air passing hole quadrature be assemblied in penetrating in the air passing hole and inhale to chew and form; The front end of its air passing hole is conical enlarging, and the rear end is arranged to front end corresponding to the air entry place and is conical hole enlargement hole, and the conical air nozzle that is provided with center pit for front end is chewed in the penetrating suction that is assemblied in the air passing hole.
Above-mentioned casing side frame is the double-deck tank wall structure of hollow.
Above-mentioned elastic adhesive tape adopts upper strata elasticity less relatively, the double-deck adhesive tape structure that lower floor's elasticity is relatively large.
When the utility model uses, detecting the weld seam position at need coats as frothing agents such as suds, prover tank is buckled in the detection position, connect the pressure airduct by injecting tube, utilize compressed-air actuated pressure, the air in the prover tank is extracted out through injecting tube, make the vacuum pressure value that reaches certain in the jar, tank body firmly is adsorbed on is verified the position, observe the variation of frothing agent, can reach the purpose that detects weld seam watertight quality.It is easy to use, high efficiency, detection are reliable.
The utility model adopts the double-deck tank wall structure of hollow, and tank body is in light weight, intensity is high, good seal performance.The double-layer seal adhesive tape structure that its soft or hard cooperates had both helped improving sealing property, can guarantee the flatness of surface of contact again.
Description of drawings
Fig. 1 is the close property of this a box peculiar to vessel prover tank structural front view;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is this prover tank injecting tube agent structure cut-open view.
Embodiment
In conjunction with the accompanying drawings embodiment of the present utility model is described.
As accompanying drawing 1, accompanying drawing 2, the close property of this a box peculiar to vessel prover tank has a casing side frame 2, and this casing side frame adopts the double-deck tank wall structure of hollow, is provided with casing handle 1 in the symmetria bilateralis of casing side frame.Be provided with elastic adhesive tape 3 in the lower end of casing side frame, this elastic adhesive tape 3 adopts the relatively large double-deck adhesive tape structure of the upper strata less relatively lower floor of elasticity elasticity.During concrete enforcement, the upper strata adhesive tape is inlayed and is adhesively fixed and fixes in the seam of casing side frame lower end, lower floor's adhesive tape be bonded in the upper strata adhesive tape below.On casing side frame 2, be respectively arranged with vacuum meter 5 and the injecting tube 7 that is equipped with stop valve 6 in the casing by being coated with bonded adhesives and being provided with transparent organic glass box cover 4, on casing side frame 2, being communicated to through uniform screw retention.
Accompanying drawing 3 has provided the agent structure of injecting tube 7, it by have air passing hole and with the body 8 of the air entry of air passing hole quadrature be assemblied in penetrating in the air passing hole and inhale and chew 9 and form; The front end of its air passing hole is conical enlarging, and the rear end is arranged to front end corresponding to the air entry place and is conical hole enlargement hole, penetrates to inhale and chews 9 and be provided with the conical air nozzle of center pit for front end.The body 8 of injecting tube is connected with casing by air entry through the connecting pipe of assembling stop valve 6, and the rear end of injecting tube 7 is provided with the interface that is connected with blowpipe.
When the utility model is specifically implemented, also can be used to control the stop valve of pressurized air through and off in the assembling of the rear portion of injecting tube 7.
This prover tank that accompanying drawing embodiment provides is a rectangular structure, is specially adapted to the watertightness check of ship hull plate, base plate weld seam.The utility model also can be arranged to cylindrical structural, is specially adapted to the watertightness detection that seabed plug and manhole seal.
Claims (4)
1, the close property of a kind of box peculiar to vessel prover tank, it is characterized in that: it has the casing side frame (2) that both sides are provided with handle (1), be provided with elastic adhesive tape (3) in the lower end of casing side frame, on the casing side frame, be provided with transparent box cover (4), on the casing side frame, be communicated to the injecting tube (7) that is respectively arranged with vacuum meter (5) in the casing and is equipped with stop valve (6).
2, the close property of box peculiar to vessel according to claim 1 prover tank is characterized in that: described injecting tube (7) by have air passing hole and with the body (8) of the air entry of air passing hole quadrature be assemblied in penetrating in the air passing hole and inhale and chew (9) and form; The front end of its air passing hole is conical enlarging, and the rear end is arranged to front end corresponding to the air entry place and is conical hole enlargement hole, and (9) are provided with center pit for front end conical air nozzle is chewed in described the penetrating suction that is assemblied in the air passing hole.
3, the close property of box peculiar to vessel according to claim 1 prover tank is characterized in that: described casing side frame (2) is the double-deck tank wall structure of hollow.
4, the close property of box peculiar to vessel according to claim 1 prover tank is characterized in that: described elastic adhesive tape (3) adopts upper strata elasticity less relatively, the double-deck adhesive tape structure that lower floor's elasticity is relatively large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200780376U CN201247130Y (en) | 2008-07-24 | 2008-07-24 | Case type tightness checkout tank for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200780376U CN201247130Y (en) | 2008-07-24 | 2008-07-24 | Case type tightness checkout tank for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247130Y true CN201247130Y (en) | 2009-05-27 |
Family
ID=40730951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200780376U Expired - Fee Related CN201247130Y (en) | 2008-07-24 | 2008-07-24 | Case type tightness checkout tank for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247130Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519678A (en) * | 2011-12-22 | 2012-06-27 | 广新海事重工股份有限公司 | Weld seam airtight detection method and used vacuum welding seam airtight detector |
| CN103743531A (en) * | 2013-12-26 | 2014-04-23 | 沪东中华造船(集团)有限公司 | Airtightness tool for pipe system cabin penetrating member and method for mounting airtightness tool |
| CN104819810A (en) * | 2015-05-14 | 2015-08-05 | 广西金达造船有限公司 | Method for detecting sealing property of plate parts |
| CN104949804A (en) * | 2015-05-14 | 2015-09-30 | 广西金达造船有限公司 | Forming process of vacuumizing device |
| CN105241620A (en) * | 2015-11-06 | 2016-01-13 | 广船国际有限公司 | Negative pressure airtight testing device and method |
| CN105928667A (en) * | 2016-05-06 | 2016-09-07 | 南京航空航天大学 | Non-enclosed body leakage detection method and apparatus |
| CN106500922A (en) * | 2016-11-02 | 2017-03-15 | 上海理工大学 | Tank bottoms weld joint vacuum detects box |
| CN104330229B (en) * | 2013-07-22 | 2017-10-27 | 首都航天机械公司 | A kind of weld joint air-tight verifying attachment |
-
2008
- 2008-07-24 CN CNU2008200780376U patent/CN201247130Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519678A (en) * | 2011-12-22 | 2012-06-27 | 广新海事重工股份有限公司 | Weld seam airtight detection method and used vacuum welding seam airtight detector |
| CN104330229B (en) * | 2013-07-22 | 2017-10-27 | 首都航天机械公司 | A kind of weld joint air-tight verifying attachment |
| CN103743531A (en) * | 2013-12-26 | 2014-04-23 | 沪东中华造船(集团)有限公司 | Airtightness tool for pipe system cabin penetrating member and method for mounting airtightness tool |
| CN104819810A (en) * | 2015-05-14 | 2015-08-05 | 广西金达造船有限公司 | Method for detecting sealing property of plate parts |
| CN104949804A (en) * | 2015-05-14 | 2015-09-30 | 广西金达造船有限公司 | Forming process of vacuumizing device |
| CN105241620A (en) * | 2015-11-06 | 2016-01-13 | 广船国际有限公司 | Negative pressure airtight testing device and method |
| CN105928667A (en) * | 2016-05-06 | 2016-09-07 | 南京航空航天大学 | Non-enclosed body leakage detection method and apparatus |
| CN106500922A (en) * | 2016-11-02 | 2017-03-15 | 上海理工大学 | Tank bottoms weld joint vacuum detects box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20160724 |