CN113998053B - Condensate water discharge device suitable for dissimilar metals - Google Patents
Condensate water discharge device suitable for dissimilar metals Download PDFInfo
- Publication number
- CN113998053B CN113998053B CN202111279497.1A CN202111279497A CN113998053B CN 113998053 B CN113998053 B CN 113998053B CN 202111279497 A CN202111279497 A CN 202111279497A CN 113998053 B CN113998053 B CN 113998053B
- Authority
- CN
- China
- Prior art keywords
- threaded joint
- wall
- plastic
- pressure pipe
- condensate water
- 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.)
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 150000002739 metals Chemical class 0.000 title claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 210000004243 sweat Anatomy 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
The invention relates to the technical field of ship manufacturing, and discloses a condensate water discharging device suitable for dissimilar metals, which comprises an aluminum welding seat, an all-plastic threaded joint, a low-pressure pipe threaded joint and a condensate water pipe, wherein the aluminum welding seat is in a pipe shape, the upper end and the outer wall of the aluminum welding seat are used for welding, the inner wall of the lower end of the aluminum welding seat is provided with internal threads, the upper end of the all-plastic threaded joint is provided with external threads connected with the inner wall of the lower end of the aluminum welding seat, the inner wall of the lower end of the all-plastic threaded joint is provided with internal threads, the upper end of the low-pressure pipe threaded joint is connected with the all-plastic threaded joint through the external threads, and the upper end of the condensate water pipe is connected with the lower end of the low-pressure pipe threaded joint. The utility model provides a congeal water discharging equipment suitable for dissimilar metal can keep apart dissimilar metal electric insulation and corrode, has solved dissimilar metal condensation sweat and has discharged the problem, and the preparation degree of difficulty is little, with low costs, easy dismounting easily overhauls and maintains, does benefit to shipyard construction and crewman and uses.
Description
Technical Field
The invention relates to the technical field of ship manufacturing, in particular to a condensate water discharge device suitable for dissimilar metals.
Background
Condensed sweat generally refers to condensation continuously generated between an outer plate and a cabin sealing plate due to the temperature difference between the inside and the outside of a ship body. The emission mode is as follows: the deck surface is connected with a condensate pipe to drain water downwards, or a drain cock is used for periodically draining water at the lower part of the bulkhead. For convenient operation, most adopt the nail plate to connect the mode that congeals the water pipe and discharge.
Along with development of technology, the ship structure is not limited by steel, and along with different weight reduction, demagnetization and other requirements, different materials are needed for the structure. The dissimilar metal welding between the condensate pipe and the deck of the ship body can be changed, and the construction cost is increased. If the condensed water pipeline is replaced by the same metal with the same structure, extra material cost is brought to pipeline production, and maintenance difficulty is also brought to users.
Disclosure of Invention
The purpose of the invention is that: the condensate water discharge device can isolate the electric insulation corrosion of the dissimilar metal, has small manufacturing difficulty and is suitable for the dissimilar metal.
In order to solve the technical problems, the invention provides a condensate water discharge device suitable for dissimilar metals.
The utility model provides a congeal water discharging equipment suitable for dissimilar metal, includes aluminium matter welded seat, plastic screwed joint, low pressure pipe screwed joint and condenser pipe, aluminium matter welded seat is the tubular, the upper end and the outer wall of aluminium matter welded seat are used for the welding, aluminium matter welded seat's lower extreme inner wall is provided with the internal thread, plastic screwed joint's upper end is provided with the external screw thread of aluminium matter welded seat's lower extreme inner wall connection, plastic screwed joint's lower extreme inner wall is provided with the internal screw thread, low pressure pipe screwed joint's upper end pass through the external screw thread with plastic screwed joint connects, the upper end of condenser pipe with low pressure pipe screwed joint's lower extreme is connected.
As a preferred embodiment of the invention, the outer wall of the all-plastic threaded joint is provided with a nut-shaped shoulder.
As a preferable scheme of the invention, the material of the low-pressure pipe threaded joint is steel.
Compared with the prior art, the condensate water discharge device suitable for dissimilar metals has the beneficial effects that: can isolate the electric insulation corrosion of dissimilar metal, solve the sweat discharge problem of dissimilar metal condensation again, the preparation degree of difficulty is little moreover, with low costs, easy dismounting, easy maintenance and maintenance do benefit to shipyard construction and crewman's use.
Drawings
FIG. 1 is a schematic diagram of an assembled structure of an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a connection structure of an aluminum welding seat and an all-plastic threaded joint in an embodiment of the present invention.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "mounted," "connected," and "connected" are to be construed broadly in this application, and may be either fixedly connected, detachably connected, or integrally connected, for example, unless otherwise explicitly stated and defined; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present invention, it should be further understood that the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the machine or element in question must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1 and 2, the condensate water discharging device suitable for dissimilar metals according to the embodiments of the present invention includes an aluminum welded seat 1, an all plastic threaded joint 2, a low pressure pipe threaded joint 3 and a condensate water pipe 4, the aluminum welded seat 1 is in a pipe shape, the upper end and the outer wall of the aluminum welded seat 1 are used for welding with an aluminum deck, the inner wall of the lower end of the aluminum welded seat 1 is provided with an internal thread, the upper end of the all plastic threaded joint 2 is provided with an external thread connected with the inner wall of the lower end of the aluminum welded seat 1, the inner wall of the lower end of the all plastic threaded joint 2 is provided with an internal thread, the upper end of the low pressure pipe threaded joint 3 is connected with the all plastic threaded joint 2 through the external thread, and the upper end of the condensate water pipe 4 is connected with the lower end of the low pressure pipe threaded joint 3.
Referring to fig. 1 and 2, an outer wall of the all plastic threaded joint 2 is provided with a nut-shaped shoulder, so that the tool can be conveniently used for operation when the all plastic threaded joint is assembled and disassembled with the aluminum welding seat 1.
Referring to fig. 1 and 2, the low pressure pipe threaded joint 3 is illustratively made of steel.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (3)
1. The utility model provides a congeal water discharging equipment suitable for dissimilar metal which characterized in that: including aluminium matter welded seat, plastic screwed joint, low pressure pipe screwed joint and condenser pipe, aluminium matter welded seat is the tubular, the upper end and the outer wall of aluminium matter welded seat are used for the welding, aluminium matter welded seat's lower extreme inner wall is provided with the internal thread, plastic screwed joint's upper end is provided with the external screw thread that aluminium matter welded seat's lower extreme inner wall is connected, plastic screwed joint's lower extreme inner wall is provided with the internal screw thread, low pressure pipe screwed joint's upper end pass through the external screw thread with plastic screwed joint connects, condenser pipe's upper end with low pressure pipe screwed joint's lower extreme is connected.
2. A condensate drain device for dissimilar metals according to claim 1, wherein: the outer wall of the all-plastic threaded joint is provided with a nut-shaped shoulder.
3. A condensate drain device for dissimilar metals according to claim 1, wherein: the low-pressure pipe threaded joint is made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111279497.1A CN113998053B (en) | 2021-10-29 | 2021-10-29 | Condensate water discharge device suitable for dissimilar metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111279497.1A CN113998053B (en) | 2021-10-29 | 2021-10-29 | Condensate water discharge device suitable for dissimilar metals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113998053A CN113998053A (en) | 2022-02-01 |
| CN113998053B true CN113998053B (en) | 2023-12-26 |
Family
ID=79925889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111279497.1A Active CN113998053B (en) | 2021-10-29 | 2021-10-29 | Condensate water discharge device suitable for dissimilar metals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113998053B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT229798B (en) * | 1961-04-07 | 1963-10-10 | Victor Gresser | Aluminum container with nozzle |
| CN2511632Y (en) * | 2001-12-13 | 2002-09-18 | 青岛马士基集装箱工业有限公司 | Container with automatic drain device |
| CN101137541A (en) * | 2005-03-10 | 2008-03-05 | 空中客车德国有限公司 | Aircraft structural element provided with a cavity and drainage element |
| KR20130003699U (en) * | 2011-12-13 | 2013-06-21 | 삼성중공업 주식회사 | Condensation water draining device for ship |
| CN103192954A (en) * | 2013-04-22 | 2013-07-10 | 渤海造船厂集团有限公司 | System and method for removing ship accumulated water |
| CN204056207U (en) * | 2014-08-29 | 2014-12-31 | 广东新船重工有限公司 | A kind of ballast water for ship tapping equipment |
| CN207060337U (en) * | 2017-07-26 | 2018-03-02 | 澳龙船艇科技有限公司 | A kind of ship drain structure |
| KR20180001597U (en) * | 2016-11-21 | 2018-05-30 | 대우조선해양 주식회사 | Drainage structure for storage tank of lng ship |
| CN208360425U (en) * | 2018-06-21 | 2019-01-11 | 大连展创船舶科技发展有限公司 | A kind of pipeline communication cabin component for Aluminium ships |
| CN109305290A (en) * | 2018-09-30 | 2019-02-05 | 广船国际有限公司 | A kind of guard method of ship drain hole internal screw thread and its device |
| CN208979064U (en) * | 2018-08-14 | 2019-06-14 | 山东帝诺亚舸船舶制造有限公司 | A kind of Aluminium ships drain structure |
| CN209012637U (en) * | 2018-10-31 | 2019-06-21 | 中国船舶工业集团公司第七0八研究所 | A kind of quickly dismantled overboard connector peculiar to vessel |
| CN210618375U (en) * | 2019-06-19 | 2020-05-26 | 山东丛林凯瓦铝合金船舶有限公司 | Marine bilge water outboard structure |
| CN214267879U (en) * | 2020-11-12 | 2021-09-24 | 中船澄西扬州船舶有限公司 | Boats and ships floor drain protection device |
| KR20210115133A (en) * | 2020-03-12 | 2021-09-27 | 김운 | A portable water purifier equipped with a filter and a sponge-type dissimilar metal corrosion inhibitor |
-
2021
- 2021-10-29 CN CN202111279497.1A patent/CN113998053B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT229798B (en) * | 1961-04-07 | 1963-10-10 | Victor Gresser | Aluminum container with nozzle |
| CN2511632Y (en) * | 2001-12-13 | 2002-09-18 | 青岛马士基集装箱工业有限公司 | Container with automatic drain device |
| CN101137541A (en) * | 2005-03-10 | 2008-03-05 | 空中客车德国有限公司 | Aircraft structural element provided with a cavity and drainage element |
| KR20130003699U (en) * | 2011-12-13 | 2013-06-21 | 삼성중공업 주식회사 | Condensation water draining device for ship |
| CN103192954A (en) * | 2013-04-22 | 2013-07-10 | 渤海造船厂集团有限公司 | System and method for removing ship accumulated water |
| CN204056207U (en) * | 2014-08-29 | 2014-12-31 | 广东新船重工有限公司 | A kind of ballast water for ship tapping equipment |
| KR20180001597U (en) * | 2016-11-21 | 2018-05-30 | 대우조선해양 주식회사 | Drainage structure for storage tank of lng ship |
| CN207060337U (en) * | 2017-07-26 | 2018-03-02 | 澳龙船艇科技有限公司 | A kind of ship drain structure |
| CN208360425U (en) * | 2018-06-21 | 2019-01-11 | 大连展创船舶科技发展有限公司 | A kind of pipeline communication cabin component for Aluminium ships |
| CN208979064U (en) * | 2018-08-14 | 2019-06-14 | 山东帝诺亚舸船舶制造有限公司 | A kind of Aluminium ships drain structure |
| CN109305290A (en) * | 2018-09-30 | 2019-02-05 | 广船国际有限公司 | A kind of guard method of ship drain hole internal screw thread and its device |
| CN209012637U (en) * | 2018-10-31 | 2019-06-21 | 中国船舶工业集团公司第七0八研究所 | A kind of quickly dismantled overboard connector peculiar to vessel |
| CN210618375U (en) * | 2019-06-19 | 2020-05-26 | 山东丛林凯瓦铝合金船舶有限公司 | Marine bilge water outboard structure |
| KR20210115133A (en) * | 2020-03-12 | 2021-09-27 | 김운 | A portable water purifier equipped with a filter and a sponge-type dissimilar metal corrosion inhibitor |
| CN214267879U (en) * | 2020-11-12 | 2021-09-24 | 中船澄西扬州船舶有限公司 | Boats and ships floor drain protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113998053A (en) | 2022-02-01 |
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