CN114248873A - Ship deck drainage plugging device - Google Patents
Ship deck drainage plugging device Download PDFInfo
- Publication number
- CN114248873A CN114248873A CN202111464083.6A CN202111464083A CN114248873A CN 114248873 A CN114248873 A CN 114248873A CN 202111464083 A CN202111464083 A CN 202111464083A CN 114248873 A CN114248873 A CN 114248873A
- Authority
- CN
- China
- Prior art keywords
- cover
- concave surface
- filter
- plugging device
- blocking cover
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 64
- 229910052742 iron Inorganic materials 0.000 claims abstract description 32
- 230000000903 blocking effect Effects 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 239000012466 permeate Substances 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B63B13/02—Ports for passing water through vessels' sides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a ship deck drainage plugging device, which relates to the technical field of deck drainage and comprises a structure main body, wherein a ship plate is arranged at the bottom of the structure main body, a concave surface is arranged at the top of the ship plate, a drainage hole is formed in the middle of the inner part of the concave surface, a fixing ring is arranged on the inner wall of the drainage hole, and a plurality of groups of internal threads are uniformly arranged in the fixing ring. When water needs to be drained, the handle is directly pulled upwards and forcefully, so that the handle drives the connecting rod and the blocking cover at the bottom of the connecting rod to move upwards, the magnetic block at the bottom of the blocking cover is separated from the iron block on the surface of the concave surface, the bottom of the blocking cover is separated from the concave surface, the blocking cover is slowly moved out of the surface of the filter cover, a filter opening at the top of the filter cover is exposed, water stains accumulated on the surface of the ship plate slowly permeate to the bottom of the filter cover through the top of the filter cover, water drainage is realized, and accordingly the water drainage hole is opened more simply by a crew by utilizing the mutual matching of the magnetic block and the iron block.
Description
Technical Field
The invention relates to the technical field of deck drainage, in particular to a ship deck drainage plugging device.
Background
In a conventional ship design, when deck sewage needs to be discharged outboard on a deck, the following methods are generally adopted: the method is adopted, sewage on the deck can be directly discharged out of the ship through the drainage holes, closing measures cannot be taken, the sewage can be directly discharged, when the sewage contains a large amount of oil stains, relevant marine regulations and regulations stipulate that the ship can not discharge the sewage out of the ship in certain areas, illegal discharge can be punished by strict authorities, so that the ship deck drainage plugging device (specifically refer to patent No. CN201320783438.2) is provided with a bottom plate, a stud is fixed on the bottom plate, a sealing gasket and a cover plate are sleeved on the stud, a butterfly nut is also installed on the stud, the stud is welded on the bottom plate, when the installation is carried out, the bottom plate of the device is installed on the outboard side of the ship, the cover plate is installed on the inboard side of the ship, when the sewage on the ship deck meets relevant regulations and can be discharged out of the ship, the butterfly nut is unscrewed, the cover plate is moved along the stud, a gap is reserved between the cover plate and the bottom plate, and sewage flows out of the gap and is discharged to the outside of the ship board; when the ship deck sewage does not meet relevant regulations and is prohibited from being discharged outside the ship board, the butterfly nuts are screwed down, so that the cover plate, the side plate and the bottom plate are tightly attached, the gap is closed, the sewage is prevented from being discharged, and the international requirement on marine pollution prevention is met.
However, the existing ship deck drainage plugging device can only discharge sewage by rotating the cover plate in the opening and closing processes, but the sewage soaks the cover plate, so that not only is the surface of the cover plate stained heavier, but also the surface of the cover plate is smoother, so that when a crew manually rotates the cover plate, the rotation is difficult, the difficulty of work is increased, and when the water accumulated on the deck is more, the drainage hole and the cover plate covered on the surface of the drainage hole can be directly soaked and covered, so that the crew cannot directly see the positions of the drainage hole and the cover plate covered on the surface of the drainage hole with naked eyes, and meanwhile, the crew rotates by using a method of rotating the stud, so that the time required by opening the crew is longer, and the work efficiency is reduced to a certain extent.
Disclosure of Invention
Based on this, the invention aims to provide a ship deck drainage plugging device to solve the technical problem.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a boats and ships deck drainage plugging device, includes the main structure body, the bottom of main structure body is provided with the deck, the top of deck is provided with the concave surface, the inside intermediate position department of concave surface is provided with the wash port, the inner wall of wash port is provided with solid fixed ring, gu fixed ring's inside evenly is provided with the multiunit internal thread, gu fixed ring's inboard threaded connection has the filter mantle, the top of filter mantle is provided with the manger plate subassembly.
Through adopting above-mentioned technical scheme, when needs drainage, directly upwards drag the handle hard, thereby make the handle drive the connecting rod and the fender cover rebound rather than the bottom, and make the magnetic path that keeps off the cover bottom separate with the iron plate on concave surface, thereby make the bottom and the concave surface separation that keep off the cover, and make and keep off the cover and slowly shift out from the surface of filter mantle, thereby make the uncovered appearance of the filtration mouth at filter mantle top, and make the water stain of ship board surface accumulation collect slowly permeate to its bottom through the top of filter mantle, thereby realize the drainage, thereby utilize mutually supporting of magnetic path and iron plate to make the opening of crewman to the wash port simpler, reduced the degree of difficulty of work to a certain extent.
The bottom of the water retaining component comprises a retaining cover, a plurality of groups of magnetic blocks are uniformly arranged at the bottom of the retaining cover, a groove is formed in the middle of the bottom of the retaining cover, a sealing ring is arranged on the inner wall of the groove, a connecting rod is arranged in the middle of the top of the retaining cover, and a handle is arranged at the top of the connecting rod.
Through adopting above-mentioned technical scheme, utilize the connecting rod to raise the height of handle, make the distance between handle and the strake longer, when the position of wash port received water soaking and covers, the crewman can directly see the position of observing connecting rod and handle with the naked eye and to the judgement of drain hole position, utilize the magnetic path and the iron plate mutually support to make the dismantlement and the installation between fender cover and the concave surface simpler simultaneously to make opening and closing of wash port required time shorter, improved work efficiency to a certain extent.
The invention is further provided that a plurality of groups of iron blocks matched with the magnetic blocks are uniformly arranged on the surface of the concave surface, the number of the magnetic blocks and the number of the iron blocks are four, and the bottom of the shield is in magnetic attraction connection with the concave surface through the mutual matching of the iron blocks and the magnetic blocks.
Through adopting above-mentioned technical scheme, when the magnetic path that keeps off the cover bottom and the iron plate contact at concave surface top, the magnetic path produces magnetic attraction to the iron plate easily, and because the iron plate is fixed in the top of deck to the magnetic path direct absorption that makes on keeping off the cover is on the surface of iron plate, thereby can shelter from the top of filter mantle.
The invention is further arranged in such a way that the top of the filter cover is positioned at the inner side of the groove, and the bottom end inside the filter cover is provided with the filter screen.
By adopting the technical scheme, the water stain filtered by the filter cover can be filtered by the filter screen, so that the situation that slag in the water stain is led into the river through the filter cover is avoided, and the pollution to the river is reduced.
The invention is further provided that a plurality of groups of external threads matched with the internal threads are uniformly arranged on the outer side of the filter cover, and the outer side of the filter cover is in threaded connection with the fixing ring through the mutual matching of the internal threads and the external threads.
Through adopting above-mentioned technical scheme, utilize mutually supporting of internal thread and external screw thread, make the outside and the solid fixed ring threaded connection of filter bowl to make the more stable inside of fixing at the wash port of filter bowl.
The invention is further arranged that the longitudinal section of the fixing ring is in an I-shaped structure.
By adopting the technical scheme, the fixing ring with the I-shaped longitudinal section structure is utilized, so that the fixing ring is better clamped in the drain hole, and corresponding internal threads are provided for subsequent installation of the filter cover.
In summary, the invention mainly has the following beneficial effects:
1. according to the invention, through the arrangement of the blocking cover, the magnetic block, the groove, the sealing ring, the connecting rod, the handle and the iron block, when water needs to be drained, the handle is directly and forcibly pulled upwards, so that the handle drives the connecting rod and the blocking cover at the bottom of the connecting rod to move upwards, the magnetic block at the bottom of the blocking cover is separated from the iron block on the surface of the concave surface, the bottom of the blocking cover is separated from the concave surface, the blocking cover is slowly moved out of the surface of the filter cover, a filter opening at the top of the filter cover is exposed, water stains accumulated on the surface of the ship plate slowly permeate to the bottom of the filter cover through the top of the filter cover, and water drainage is realized, so that a seaman can open the drain hole more simply by utilizing the mutual cooperation of the magnetic block and the iron block, and the working difficulty is reduced to a certain extent;
2. according to the invention, through the connecting rod and the handle, the height of the handle is raised by the connecting rod, so that the distance between the handle and the ship board is longer, when the position of the drain hole is soaked and covered by water stain, a shipman can directly see the judgment of the positions of the connecting rod and the handle on the position of the drain hole by naked eyes, and meanwhile, the mutual matching of the magnetic block and the iron block is utilized to ensure that the disassembly and the installation between the blocking cover and the concave surface are simpler, so that the time required by opening and closing the drain hole is shorter, and the working efficiency is improved to a certain extent.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial perspective view of the present invention;
FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention.
In the figure: 1. a structural body; 2. a boat deck; 3. a concave surface; 4. a drain hole; 5. a fixing ring; 6. an internal thread; 7. a filter housing; 8. a water retaining assembly; 801. a shield; 802. a magnetic block; 803. a groove; 804. a seal ring; 805. a connecting rod; 806. a handle; 9. and (4) iron blocks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A ship deck drainage plugging device comprises a structure main body 1, a ship plate 2 is arranged at the bottom of the structure main body 1, a concave surface 3 is arranged at the top of the ship plate 2, a drainage hole 4 is arranged at the middle position inside the concave surface 3, a fixing ring 5 is arranged on the inner wall of the drainage hole 4, a plurality of groups of internal threads 6 are uniformly arranged inside the fixing ring 5, a filter cover 7 is in threaded connection with the inner side of the fixing ring 5, a water blocking component 8 is arranged above the filter cover 7, the height of a handle 806 is raised by using a connecting rod 805, so that the distance between the handle 806 and the ship plate 2 is longer, when the position of the drainage hole 4 is covered by water stain, a crew can directly see the judgment of the positions of the connecting rod 805 and the handle 806 on the position of the drainage hole 4 by naked eyes, and meanwhile, the mutual matching of a magnetic block 802 and an iron block 9 is utilized to enable the disassembly and the installation between the blocking cover 801 and the concave surface 3 to be simpler, thereby making the time required for opening and closing the drain hole 4 short and improving the working efficiency to some extent.
Referring to fig. 1, 2 and 3, the bottom of the water retaining assembly 8 includes a blocking cover 801, a plurality of sets of magnetic blocks 802 are uniformly disposed at the bottom of the blocking cover 801, a groove 803 is disposed at a middle position of the bottom of the blocking cover 801, a sealing ring 804 is disposed on an inner wall of the groove 803, a connecting rod 805 is disposed at a middle position of the top of the blocking cover 801, a handle 806 is disposed at the top of the connecting rod 805, the height of the handle 806 is raised by the connecting rod 805, so that the distance between the handle 806 and the boat deck 2 is longer, when the position of the drain hole 4 is covered by the water stain, the crewman can directly visually recognize the judgment of the position of the drain hole 4 by observing the positions of the link 805 and the handle 806, meanwhile, the mutual matching of the magnetic block 802 and the iron block 9 is utilized to ensure that the disassembly and the assembly between the baffle cover 801 and the concave surface 3 are simpler, thereby making the time required for opening and closing the drain hole 4 short and improving the working efficiency to some extent.
Referring to fig. 1, 2 and 3, a plurality of sets of iron blocks 9 matched with the magnetic blocks 802 are uniformly arranged on the surface of the concave surface 3, the number of the magnetic blocks 802 and the number of the iron blocks 9 are four, the bottom of the blocking cover 801 is magnetically attracted to the concave surface 3 through the mutual matching of the iron blocks 9 and the magnetic blocks 802, when the magnetic blocks 802 at the bottom of the blocking cover 801 are in contact with the iron blocks 9 at the top of the concave surface 3, the magnetic blocks 802 easily generate magnetic attraction force on the iron blocks 9, and the iron blocks 9 are fixed at the top of the ship board 2, so that the magnetic blocks 802 on the blocking cover 801 are directly adsorbed on the surface of the iron blocks 9, and the top of the filter cover 7 can be blocked.
Referring to fig. 1 and 3, the top of the filter cover 7 is located inside the groove 803, and the bottom inside the filter cover 7 is provided with a filter screen, so that water stains filtered by the filter cover 7 can be filtered by the filter screen, thereby preventing residues in the water stains from being introduced into the river through the filter cover 7 and reducing pollution to the river.
Referring to fig. 1 and 3, a plurality of sets of external threads matched with the internal threads 6 are uniformly arranged on the outer side of the filter cover 7, the outer side of the filter cover 7 is in threaded connection with the fixing ring 5 through the mutual matching of the internal threads 6 and the external threads, and the outer side of the filter cover 7 is in threaded connection with the fixing ring 5 through the mutual matching of the internal threads 6 and the external threads, so that the filter cover 7 is more stably fixed in the drain hole 4.
Referring to fig. 1 and 3, the longitudinal section of the fixing ring 5 is i-shaped, and the fixing ring 5 with the longitudinal section being i-shaped is used to better clamp the fixing ring 5 inside the drain hole 4 and provide corresponding internal threads 6 for the subsequent installation of the filter cover 7.
The working principle of the invention is as follows: when drainage is needed, the handle 806 is directly and forcefully pulled upwards, so that the handle 806 drives the connecting rod 805 and the blocking cover 801 at the bottom of the connecting rod to move upwards, the magnetic block 802 at the bottom of the blocking cover 801 is separated from the iron block 9 on the surface of the concave surface 3, the bottom of the blocking cover 801 is separated from the concave surface 3, the blocking cover 801 is slowly moved out of the surface of the filter cover 7, a filter opening at the top of the filter cover 7 is exposed, water stains accumulated on the surface of the ship plate 2 slowly permeate to the bottom of the filter cover 7 through the top of the filter cover 7, drainage is achieved, accordingly, the ship crew can open the drainage hole 4 more simply by utilizing the mutual matching of the magnetic block 802 and the iron block 9, the work difficulty is reduced to a certain degree, the height of the drainage hole 806 of the handle is raised by utilizing the connecting rod 805, the distance between the handle 806 and the ship plate 2 is longer, when the position of the drainage hole 4 is covered by the water stains, the ship crew can directly observe the position of the connecting rod 805 and the position of the handle 806 by naked eyes to judge the position of the connecting rod 4, meanwhile, the mutual matching of the magnetic block 802 and the iron block 9 is utilized to simplify the disassembly and the assembly between the baffle cover 801 and the concave surface 3, so that the time required for opening and closing the drain hole 4 is shorter, and the working efficiency is improved to a certain extent.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (6)
1. The utility model provides a boats and ships deck drainage plugging device, includes main structure 1, its characterized in that: the bottom of main structure body 1 is provided with deck 2, the top of deck 2 is provided with concave surface 3, the inside intermediate position department of concave surface 3 is provided with wash port 4, the inner wall of wash port 4 is provided with solid fixed ring 5, gu fixed ring 5's inside evenly is provided with multiunit internal thread 6, gu fixed ring 5's inboard threaded connection has filter mantle 7, the top of filter mantle 7 is provided with manger plate subassembly 8.
2. The ship deck drainage plugging device of claim 1, wherein: the bottom of the water retaining component 8 comprises a blocking cover 801, a plurality of groups of magnetic blocks 802 are uniformly arranged at the bottom of the blocking cover 801, a groove 803 is formed in the middle of the bottom of the blocking cover 801, a sealing ring 804 is arranged on the inner wall of the groove 803, a connecting rod 805 is arranged in the middle of the top of the blocking cover 801, and a handle 806 is arranged at the top of the connecting rod 805.
3. The ship deck drainage plugging device of claim 2, wherein: the surface of the concave surface 3 is uniformly provided with a plurality of groups of iron blocks 9 matched with the magnetic blocks 802, the number of the magnetic blocks 802 and the number of the iron blocks 9 are four, and the bottom of the blocking cover 801 is in magnetic connection with the concave surface 3 through mutual matching of the iron blocks 9 and the magnetic blocks 802.
4. The ship deck drainage plugging device of claim 2, wherein: the top of the filter cover 7 is located at the inner side of the groove 803, and the bottom end inside the filter cover 7 is provided with a filter screen.
5. The ship deck drainage plugging device of claim 1, wherein: the outside of filter mantle 7 evenly is provided with multiunit and 6 assorted external screw threads of internal thread, the outside of filter mantle 7 is through mutually supporting and the 5 threaded connection of solid fixed ring of internal thread 6 and external screw thread.
6. The ship deck drainage plugging device of claim 1, wherein: the longitudinal section of the fixing ring 5 is in an I-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111464083.6A CN114248873A (en) | 2021-12-02 | 2021-12-02 | Ship deck drainage plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111464083.6A CN114248873A (en) | 2021-12-02 | 2021-12-02 | Ship deck drainage plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114248873A true CN114248873A (en) | 2022-03-29 |
Family
ID=80793880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111464083.6A Pending CN114248873A (en) | 2021-12-02 | 2021-12-02 | Ship deck drainage plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114248873A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050074398A (en) * | 2005-06-24 | 2005-07-18 | (주)광림마린테크 | Sea water seal apparatus for a vessel discharge pipe or vent hole |
| CN201573770U (en) * | 2009-12-02 | 2010-09-08 | 广州中船黄埔造船有限公司 | Leak stopping device for water leakage opening of ship |
| KR20140001887U (en) * | 2012-09-25 | 2014-04-02 | 대우조선해양 주식회사 | Scupper having height adjustable cover |
| KR20150002058U (en) * | 2013-11-22 | 2015-06-01 | 삼성중공업 주식회사 | Drain cover for vessel and ship comprising the same |
| CN205639633U (en) * | 2016-05-10 | 2016-10-12 | 乐清市阀门厂 | Deck surface valve |
| CN212548602U (en) * | 2020-06-01 | 2021-02-19 | 谢翠霞 | Filter screen device for water outlet of municipal building |
-
2021
- 2021-12-02 CN CN202111464083.6A patent/CN114248873A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050074398A (en) * | 2005-06-24 | 2005-07-18 | (주)광림마린테크 | Sea water seal apparatus for a vessel discharge pipe or vent hole |
| CN201573770U (en) * | 2009-12-02 | 2010-09-08 | 广州中船黄埔造船有限公司 | Leak stopping device for water leakage opening of ship |
| KR20140001887U (en) * | 2012-09-25 | 2014-04-02 | 대우조선해양 주식회사 | Scupper having height adjustable cover |
| KR20150002058U (en) * | 2013-11-22 | 2015-06-01 | 삼성중공업 주식회사 | Drain cover for vessel and ship comprising the same |
| CN205639633U (en) * | 2016-05-10 | 2016-10-12 | 乐清市阀门厂 | Deck surface valve |
| CN212548602U (en) * | 2020-06-01 | 2021-02-19 | 谢翠霞 | Filter screen device for water outlet of municipal building |
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