CN107757817A - Asphalt tanker liquid goods tank expands measuring method - Google Patents
Asphalt tanker liquid goods tank expands measuring method Download PDFInfo
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- CN107757817A CN107757817A CN201710918398.0A CN201710918398A CN107757817A CN 107757817 A CN107757817 A CN 107757817A CN 201710918398 A CN201710918398 A CN 201710918398A CN 107757817 A CN107757817 A CN 107757817A
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- China
- Prior art keywords
- frock
- goods tank
- liquid goods
- hinge
- now
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention relates to a kind of asphalt tanker liquid goods tank to expand measuring method, the described method comprises the following steps：The first step：A measurement frock is taken, above-mentioned frock is in place, measures the primary data of now frock height；Second step：Cargo hold manhole cover is closed, liquid goods tank is heated, is compressed frock hinge leg；3rd step：Liquid goods tank is heated to 120 DEG C, and now liquid goods tank is expanded into maximum, and frock hinge leg is compressed to minimum, and frock bolt hinge stress deformation persistently maintains this state；4th step：Liquid goods tank is cooled to normal temperature, opens cargo hold manhole cover, measures frock height now, and the difference of itself and frock height primary data in the first step is the swell increment of liquid goods tank.A kind of asphalt tanker liquid goods tank expansion measuring method of the present invention, it not only avoid the danger that personnel enter cargo hold measurement at high operating temperatures（High temperature scald, asphyxia）, while using the characteristic of hinge stress deformation, it is more efficient, accurately have recorded goods tank expansion data.
Description
Technical field
The present invention relates to a kind of asphalt tanker liquid goods tank to expand measuring method, belongs to and builds ship technical field.
Background technology
Enter severe winter, the continued downturn of bulk freighter market recently as global shipping market, high added value ship type become for
The first choice of each ship enterprise.Very big difficulty experimentally all be present in integral constructing and mooring as my company's transition leading ship in asphalt tanker
The measurement of tank body swell increment becomes the most important thing after the heating of degree, wherein asphalt tanker liquid goods tank.According to requirement of experiment liquid goods tank need
Into each item data that tank body swell increment is measured in cabin when being heated to 120 DEG C.Measurement is directly entered during high temperature and very big safety be present
Risk, it is possible that a series of potential safety hazards such as scald, asphyxia.Therefore each item data ten how is measured under secure conditions
It is point important, it is necessary to a kind of measurement frock of research and development, enter again after temperature is fallen after rise to normal temperature cabin read it is swollen after the tank heating of record liquid goods
Swollen data.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of asphalt tanker liquid goods tank swell increment for above-mentioned prior art
Measuring method, it not only avoid the danger that personnel enter cargo hold measurement at high operating temperatures（High temperature scald, asphyxia）, simultaneously
It is more efficient, accurately have recorded goods tank expansion data using the characteristic of hinge stress deformation.
Technical scheme is used by the present invention solves the above problems：A kind of asphalt tanker liquid goods tank expands measuring method,
It the described method comprises the following steps：
The first step：A measurement frock is taken, the frock includes bottom plate, and two hinge seats in left and right are provided with the bottom plate, described
The hinge seat of left and right two is staggered front to back arrangement, and hinge leg, left and right are hinged with by bolt hinge on the hinge seat of left and right two
The opposite arranged crosswise of hinge leg on two hinge seats；
Above-mentioned frock is in place, now tool base plate is positioned over liquid goods tank deck, frock hinge leg and the T-shaped beam and face in deck
It is in contact, measures the primary data of now frock height；
Second step：Cargo hold manhole cover is closed, liquid goods tank is heated, is compressed frock hinge leg；
3rd step：Liquid goods tank is heated to 120 DEG C, and now liquid goods tank is expanded into maximum, and frock hinge leg is compressed to minimum, work
Dress bolt hinge stress deformation persistently maintains this state；
4th step：Liquid goods tank is cooled to normal temperature, opens cargo hold manhole cover, measures frock height now, itself and work in the first step
The difference of dress height primary data is the swell increment of liquid goods tank.
Compared with prior art, the advantage of the invention is that：
1st, the danger of cargo hold measurement is entered at high operating temperatures invention not only avoids personnel（High temperature scald, asphyxia）, together
The characteristic of Shi Liyong hinge stress deformations, it is more efficient, accurately have recorded goods tank expansion data；
2nd, the present invention can change the change for carrying out size specification according to the tonnage of ship, can be used in various asphalt tanker.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of asphalt tanker liquid goods tank of the present invention expands frock used in measuring method.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 side view.
Fig. 4 ~ Fig. 7 is the schematic flow sheet that a kind of asphalt tanker liquid goods tank of the present invention expands measuring method.
Wherein：
Bottom plate 1
Hinge seat 2
Hinge leg 3
Bolt hinge 4.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
A kind of asphalt tanker liquid goods tank expansion measuring method in the present embodiment, it comprises the following steps：
The first step：Referring to Fig. 4, a measurement frock is taken, frock is in place, now tool base plate is positioned over liquid goods tank deck, work
The leg that hinges is in contact with the T-shaped beam and face in deck, measures the primary data of now frock height；
Referring to Fig. 1 ~ Fig. 3, the frock includes bottom plate 1, and two hinge seats 2 in left and right, the left and right two are provided with the bottom plate 1
Individual hinge seat 2 is staggered front to back arrangement, and hinge leg 3, left and right two are hinged with by bolt hinge 4 on the hinge seat 2 of left and right two
3 opposite arranged crosswise of hinge leg on individual hinge seat 2；
The elastic appropriateness of bolt hinge 4, it both can guarantee that hinge leg 3 can move freely, hinge leg 3 can not be allowed again in gravity
Effect is lower to glide；
Second step：Referring to Fig. 5, cargo hold manhole cover is closed, liquid goods tank is heated, is compressed frock；
3rd step：Referring to Fig. 6, liquid goods tank is heated to 120 DEG C, and now liquid goods tank is expanded into maximum, and frock is compressed to minimum, work
Dress bolt hinge stress deformation persistently maintains this state；
4th step：Referring to Fig. 7, liquid goods tank is cooled to normal temperature, and frock opens cargo hold manhole cover, measures frock height now, its
Difference with frock height primary data in the first step is the swell increment of liquid goods tank.
In addition to the implementation, it is all to use equivalent transformation or equivalent replacement present invention additionally comprises there is other embodiment
The technical scheme that mode is formed, it all should fall within the scope of the hereto appended claims.
Claims (1)
1. a kind of asphalt tanker liquid goods tank expands measuring method, it is characterised in that the described method comprises the following steps：
The first step：A measurement frock is taken, the frock includes bottom plate, and two hinge seats in left and right are provided with the bottom plate, described
The hinge seat of left and right two is staggered front to back arrangement, and hinge leg, left and right are hinged with by bolt hinge on the hinge seat of left and right two
The opposite arranged crosswise of hinge leg on two hinge seats；
Above-mentioned frock is in place, now tool base plate is positioned over liquid goods tank deck, frock hinge leg and the T-shaped beam and face in deck
It is in contact, measures the primary data of now frock height；
Second step：Cargo hold manhole cover is closed, liquid goods tank is heated, is compressed frock hinge leg；
3rd step：Liquid goods tank is heated to 120 DEG C, and now liquid goods tank is expanded into maximum, and frock hinge leg is compressed to minimum, work
Dress bolt hinge stress deformation persistently maintains this state；
4th step：Liquid goods tank is cooled to normal temperature, opens cargo hold manhole cover, measures frock height now, itself and work in the first step
The difference of dress height primary data is the swell increment of liquid goods tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918398.0A CN107757817A (en) | 2017-09-30 | 2017-09-30 | Asphalt tanker liquid goods tank expands measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918398.0A CN107757817A (en) | 2017-09-30 | 2017-09-30 | Asphalt tanker liquid goods tank expands measuring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107757817A true CN107757817A (en) | 2018-03-06 |
Family
ID=61267433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710918398.0A Pending CN107757817A (en) | 2017-09-30 | 2017-09-30 | Asphalt tanker liquid goods tank expands measuring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107757817A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2811939Y (en) * | 2005-04-08 | 2006-08-30 | 徐海涛 | Expansion indicator |
| CN205991774U (en) * | 2016-08-29 | 2017-03-01 | 甘肃酒钢集团宏兴钢铁股份有限公司 | The easy device of furnace expansion is measured during a kind of coke oven hot maintenance |
| KR20170089291A (en) * | 2016-01-26 | 2017-08-03 | 두산중공업 주식회사 | Plant pipe displacement measuring apparatus |
-
2017
- 2017-09-30 CN CN201710918398.0A patent/CN107757817A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2811939Y (en) * | 2005-04-08 | 2006-08-30 | 徐海涛 | Expansion indicator |
| KR20170089291A (en) * | 2016-01-26 | 2017-08-03 | 두산중공업 주식회사 | Plant pipe displacement measuring apparatus |
| CN205991774U (en) * | 2016-08-29 | 2017-03-01 | 甘肃酒钢集团宏兴钢铁股份有限公司 | The easy device of furnace expansion is measured during a kind of coke oven hot maintenance |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180306 |
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| RJ01 | Rejection of invention patent application after publication |