CN205440759U - Ship sewage well sewage discharge system - Google Patents
Ship sewage well sewage discharge system Download PDFInfo
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- CN205440759U CN205440759U CN201620245487.4U CN201620245487U CN205440759U CN 205440759 U CN205440759 U CN 205440759U CN 201620245487 U CN201620245487 U CN 201620245487U CN 205440759 U CN205440759 U CN 205440759U
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- well
- topside
- drain pipe
- bilge well
- empty cabin
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Abstract
The utility model provides a ship sewage well sewage discharge system, include: UNICOM's pipeline, topside drain pipe and stop check valve, the import of UNICOM pipeline with the shaft bottom of bilge well links to each other in the service channel, its export with empty under -deck bilge well links to each other, the plane valve is installed in UNICOM's pipeline import, topside drain pipe level is established empty under -deck bilge well lower part, just the drainage of topside drain pipe is held and is worn to establish in the boats and ships planking, be equipped with on the topside drain pipe the stop check valve, just the stop check valve passes through transmission and controls first linking to each other with the deck. This ship sewage well sewage discharge system has not only solved the problem of sewage discharge to the boats and ships planking of empty under -deck bilge well, has realized again in the service channel bilge well with the effluence is unified to empty under -deck bilge well for the effluent discharge pipe way is arranged fairly simplely, and construction cost is low, has reduced on -the -spot workman's construction volume, and simultaneously, maneuverability is strong, and timely effluence.
Description
Technical field
This utility model relates to a kind of drainage system, particularly relates to a kind of vessel sewage well foul water system.
Background technology
Generally, cargo area main deck and the empty cabin near freeboard deck height or bilge well can use a drain pipe directly sewage to be arranged outboard by gravity.During 9400TEU container ship design, find that the bilge well in two Xia Kong cabins, side of a ship service channel is due to limitation in height, screw down nonreturn valve must be installed additional according on SOLAS code requirement sewage row's outboard pipeline, but owing to being exactly ballast tank below bilge well, classification society rule requires that soil pipe can not have dismountable joint through ballast tank, so this ship can not use the mode arranging drain pipe at bilge well directly below simultaneously.
In addition to upper type, burr pump or ejector pump and phase adapter can also be used to extract and the sewage of sewage effluent well, but for Xia Kong cabin, this ship type service channel bilge well is large number of and distributed architecture is complicated, if using burr pump or ejector pump, cost increases greatly, simultaneously because this mode pipeline is arranged more complicated, not only can increase a large amount of pipeline and also can increase the complexity of operation.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide one both simple, and easily operation, vessel sewage well foul water system that practicality is high, is used for solving the problems of the prior art.
For achieving the above object and other relevant purposes, this utility model provides a kind of vessel sewage well foul water system, under the main deck of described boats and ships, left and right two sides of a ship are disposed with service channel, and described service channel lower floor is empty cabin, and described service channel is respectively equipped with bilge well in Nei Jikong cabin；Described vessel sewage well foul water system at least includes: UNICOM's pipeline, topside drain pipe and screw down nonreturn valve；The pipeline import of described UNICOM is connected with the shaft bottom of bilge well in described service channel, and its outlet is connected with bilge well in described empty cabin；The pipeline import of described UNICOM is provided with flat valve；Described topside drain level is located at bilge well bottom in described empty cabin, and described topside drain pipe discharge ends is located in ship plank, and its discharge outlet is positioned at outside ship plank；Described topside drain pipe is provided with described screw down nonreturn valve, and described screw down nonreturn valve is connected with deck manipulation head by being used for the actuating device opening and closing described screw down nonreturn valve, and described deck is handled head and is arranged in service channel；Described screw down nonreturn valve is positioned in the bilge well of described empty cabin.
Further, described actuating device includes universal joint and connecting rod, described connecting rod is respectively arranged at two ends with described universal joint, and one of them described universal joint is handled head with described deck and is connected, and another described universal joint is connected with described screw down nonreturn valve by end fitting.
Further, in described empty cabin, the shaft bottom of bilge well is provided with support, and described pedestal upper end is connected with described topside drain pipe.
Further, the water inlet end of described topside drain pipe is the shaft bottom bending of bilge well in described empty cabin, and its water inlet is 50mm with the shaft bottom spacing of bilge well in described empty cabin.
Further, a length of 30mm of topside drain pipe being positioned at outside described ship plank.
Further, described ship plank medial wall is provided with strengthening web, and described strengthening web is set on described topside drain pipe.
Further, a length of 50mm in bilge well in described UNICOM pipeline puts in described empty cabin.
Further, when in described empty cabin, bilge well does not abuts in ship plank, described topside drain pipe is made up of the outer drain pipe of topside internal drainage pipe and topside, described topside internal drainage pipe is positioned in the bilge well of described empty cabin, the outer drain pipe of described topside is positioned at outside the bilge well of described empty cabin, and its discharge ends is located in ship plank；The outer drain pipe water inlet end of described topside and described topside internal drainage pipe discharge ends are all located in bilge well sidewall in described empty cabin, and are connected by the sleeve being located in described empty cabin in bilge well sidewall.
Further, in described service channel, bilge well is respectively equipped with liquid level alarm in bilge well in empty cabin.
As it has been described above, vessel sewage well foul water system of the present utility model, have the advantages that
Owing in described service channel, bilge well is connected with UNICOM's pipeline described in bilge well in described empty cabin；The pipeline import of described UNICOM is provided with flat valve；And bilge well bottom is provided with described topside drain pipe in described empty cabin, and described topside drain pipe discharge ends is located in ship plank, and its discharge outlet is positioned at outside ship plank；Described topside drain pipe is provided with described screw down nonreturn valve, and described screw down nonreturn valve is connected with deck manipulation head by being used for the actuating device opening and closing described screw down nonreturn valve, and described deck is handled head and is arranged in service channel；So not only solve the sewage discharge of bilge well in sky cabin to the problem of ship plank, achieve again bilge well and bilge well uniform effluent sewage in described empty cabin in described service channel, sewage discharge pipeline is arranged fairly simple, construction cost is low, decrease the construction volume of field worker, meanwhile, workable, and can sewage effluent in time.
Accompanying drawing explanation
Fig. 1 is shown as vessel sewage well foul water system schematic diagram of the present utility model, and in its hollow cabin, bilge well reclines ship plank.
Fig. 2 is shown as in Fig. 1 enlarged drawing at A.
Fig. 3 is shown as vessel sewage well foul water system schematic diagram of the present utility model, and in its hollow cabin, bilge well does not reclines ship plank.
Fig. 4 is shown as in Fig. 3 enlarged drawing at B.
Element numbers explanation
1 service channel
2 empty cabins
3 bilge wells
31 supports
4 UNICOM's pipelines
5 topside drain pipies
51 topside internal drainage pipes
The outer drain pipe of 52 topsides
53 sleeves
6 screw down nonreturn valves
7 flat valves
8 ship planks
81 strengthening webs
91 universal joints
92 connecting rods
93 end fittings
Head is handled on 10 decks
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be understood other advantages of the present utility model and effect easily by the content disclosed by this specification.
Notice, structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate the content disclosed in description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall in the range of the technology contents disclosed in this utility model can be contained.Simultaneously, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
Under the main deck of boats and ships, left and right two sides of a ship are disposed with service channel 1, and described service channel 1 lower floor is empty cabin 2, is respectively equipped with bilge well 3, sees Fig. 1 and Fig. 3 in described service channel 1 and in empty cabin 2.In generally working as described empty cabin 2, bilge well 3 has two kinds of arrangements, the first is that bilge well 3 abuts in ship plank 8 in described empty cabin 2, sees that Fig. 1, the second are that bilge well 3 does not abuts in ship plank 8 in described empty cabin 2, in the most described empty cabin 2, bilge well 3 is away from ship plank 8, sees Fig. 3.Preferably, in described service channel 1, bilge well 3 is respectively equipped with liquid level alarm in bilge well 3 in empty cabin 2.
As illustrated in fig. 1 and 2, this utility model provides a kind of vessel sewage well foul water system, at least includes: UNICOM's pipeline 4, topside drain pipe 5 and screw down nonreturn valve 6；Pipeline 4 import of described UNICOM is connected with the shaft bottom of bilge well 3 in described service channel 1, and its outlet is connected with bilge well 3 in described empty cabin 2, sees Fig. 1 and Fig. 3；Preferably, a length of 50mm in bilge well 3 in described UNICOM pipeline 4 puts in described empty cabin 2.Pipeline 4 import of described UNICOM is provided with flat valve 7；Described topside drain pipe 5 level is located at bilge well 3 bottom in described empty cabin 2, and described topside drain pipe 5 discharge ends is located in ship plank 8, and its discharge outlet is positioned at outside ship plank 8；The a length of 30mm of topside drain pipe 5 being preferably located at outside described ship plank 8.Described topside drain pipe 5 is provided with described screw down nonreturn valve 6, and described screw down nonreturn valve 6 is connected with deck manipulation 10 by actuating device, and described deck manipulation 10 is arranged in service channel 1；Described screw down nonreturn valve 6 can be opened and closed by described actuating device；Described screw down nonreturn valve 6 is positioned in described empty cabin 2 bilge well 3.
With reference to Fig. 2, described actuating device includes universal joint 91 and connecting rod 92, described connecting rod 92 is respectively arranged at two ends with described universal joint 91, one of them described universal joint 91 is connected with described deck manipulation 10, and another described universal joint 91 is connected with described screw down nonreturn valve 6 by end fitting 93.Specifically, adjacent two parts are connected by taper bolt.During practice of construction, universal joint 91 and the quantity of connecting rod 92 can be adjusted according to the particular location of bilge well 3.Crewman rotates deck and handles 10 in service channel 1, twisting resistance is passed to by the rotation of connecting rod 92 valve disc on described screw down nonreturn valve 6, thus realizes opening and closing described screw down nonreturn valve 6.Owing to described deck manipulation 10 is arranged in service channel 1, such crewman can easily control described actuating device in service channel 1 and open and close described screw down nonreturn valve 6, convenient operation.
With reference to Fig. 2, in described empty cabin 2, the shaft bottom of bilge well 3 is provided with support 31, and described support 31 upper end is connected with described topside drain pipe 5.Preferably, the water inlet end of described topside drain pipe 5 is the shaft bottom bending of bilge well 3 in described empty cabin 2, and its water inlet is 50mm with the shaft bottom spacing of bilge well 3 in described empty cabin 2.The most neither affect sewage and drain into the effect outside described ship plank 8 by gravity, the most well avoid bilge foreign material and described topside drain pipe 5 water inlet is resulted in blockage.
Preferably, described ship plank 8 medial wall is provided with strengthening web 81, and described strengthening web 81 is set on described topside drain pipe 5, sees Fig. 2.
Improve further as this utility model, when in described empty cabin 2, bilge well 3 does not abuts in ship plank 8, in view of workman, long topside drain pipe 5 cannot be installed in bilge well 3 smoothly, it is designed as described topside drain pipe 5 being made up of the outer drain pipe 52 of topside internal drainage pipe 51 and topside, described topside internal drainage pipe 51 is positioned in described empty cabin 2 bilge well 3, the outer drain pipe 52 of described topside is positioned at outside described empty cabin 2 bilge well 3, and its discharge ends is located in ship plank 8；Outer drain pipe 52 water inlet end of described topside and described topside internal drainage pipe 51 discharge ends are all located in bilge well 3 sidewall in described empty cabin 2, and are connected by the sleeve 53 being located in described empty cabin 2 in bilge well 3 sidewall.Described sleeve 53 not only facilitates the outer drain pipe 52 of topside to install with described topside internal drainage pipe 51, plays again the effect that protection is strengthened, sees Fig. 3 and Fig. 4.
Referring to figs. 1 to Fig. 4, during use, when in described service channel 1, in bilge well 3, liquid level alarm occurs to report to the police, crewman can arrive in described service channel 1 at bilge well 3 by service channel 1, manual unlocking flat valve 7 so that in service channel 1, in bilge well 3, sewage automatically flows into the dirty interior bilge well 3 in described empty cabin 2.Under normal circumstances, described screw down nonreturn valve 6 is closed, when in bilge well 3 in described empty cabin 2, liquid level alarm occurs to report to the police, crewman rotates deck manipulation 10, by the rotation of connecting rod 92 twisting resistance passed to the valve disc on described screw down nonreturn valve 6, opening described screw down nonreturn valve 6, sewage is directly discharged to outboard by described topside drain pipe 5 by sewage.
In sum, vessel sewage well foul water system of the present utility model, owing in described service channel 1, bilge well 3 is connected with UNICOM's pipeline 4 described in bilge well 3 in described empty cabin 2；Pipeline 4 import of described UNICOM is provided with flat valve 7；And bilge well 3 bottom is provided with described topside drain pipe 5 in described empty cabin 2, and described topside drain pipe 5 discharge ends is located in ship plank 8, and its discharge outlet is positioned at outside ship plank 8；Described topside drain pipe 5 is provided with described screw down nonreturn valve 6, and described screw down nonreturn valve 6 is connected with deck manipulation 10 by being used for the actuating device opening and closing described screw down nonreturn valve 6；So not only solve the sewage discharge of bilge well 3 in sky cabin 2 to the problem of ship plank 8, achieve again bilge well 3 and bilge well 3 uniform effluent sewage in described empty cabin 2 in described service channel 1, sewage discharge pipeline is arranged fairly simple, construction cost is low, decrease the construction volume of field worker, meanwhile, workable, and can sewage effluent in time.So, this utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for limiting this utility model.Above-described embodiment all can be modified under spirit and the scope of the present utility model or change by any person skilled in the art.Therefore, all art have all equivalence modification or changes that usually intellectual is completed under without departing from the spirit disclosed in this utility model and technological thought, must be contained by claim of the present utility model.
Claims (9)
1. a vessel sewage well foul water system, under the main deck of described boats and ships, left and right two sides of a ship are disposed with service channel (1), and described service channel (1) lower floor is empty cabin (2), it is respectively equipped with bilge well (3) in described service channel (1) and in empty cabin (2), it is characterized in that, described vessel sewage well foul water system at least includes: UNICOM's pipeline (4), topside drain pipe (5) and screw down nonreturn valve (6)；Pipeline (4) import of described UNICOM is connected with the shaft bottom of described service channel (1) interior bilge well (3), and its outlet is connected with described empty cabin (2) interior bilge well (3)；Pipeline (4) import of described UNICOM is provided with flat valve (7)；Described topside drain pipe (5) level is located at described empty cabin (2) interior bilge well (3) bottom, and described topside drain pipe (5) discharge ends is located in ship plank (8), and its discharge outlet is positioned at ship plank (8) outside；Described topside drain pipe (5) is provided with described screw down nonreturn valve (6), and described screw down nonreturn valve (6) handles head (10) with deck be connected by being used for the actuating device opening and closing described screw down nonreturn valve (6), it is interior that described deck manipulation head (10) is arranged on service channel (1)；Described screw down nonreturn valve (6) is positioned in described empty cabin (2) bilge well (3).
Vessel sewage well foul water system the most according to claim 1, it is characterized in that: described actuating device includes universal joint (91) and connecting rod (92), described connecting rod (92) is respectively arranged at two ends with described universal joint (91), one of them described universal joint (91) is handled head (10) with described deck and is connected, and another described universal joint (91) is connected with described screw down nonreturn valve (6) by end fitting (93).
Vessel sewage well foul water system the most according to claim 1, it is characterized in that: the shaft bottom of described empty cabin (2) interior bilge well (3) is provided with support (31), and described support (31) upper end is connected with described topside drain pipe (5).
Vessel sewage well foul water system the most according to claim 1, it is characterized in that: the water inlet end of described topside drain pipe (5) is the shaft bottom bending of bilge well (3) in described empty cabin (2), and the shaft bottom spacing of its water inlet and described empty cabin (2) interior bilge well (3) is 50mm.
Vessel sewage well foul water system the most according to claim 4, it is characterised in that: it is positioned at described ship plank (8) topside drain pipe (5) a length of 30mm outward.
Vessel sewage well foul water system the most according to claim 1, it is characterized in that: described ship plank (8) medial wall is provided with strengthening web (81), and described strengthening web (81) is set on described topside drain pipe (5).
Vessel sewage well foul water system the most according to claim 1, it is characterised in that: described UNICOM pipeline (4) puts in a length of 50mm in described empty cabin (2) interior bilge well (3).
8. according to the vessel sewage well foul water system described in any one of claim 1 to 7, it is characterized in that: when in described empty cabin (2), bilge well (3) does not abuts in ship plank (8), described topside drain pipe (5) is made up of the outer drain pipe (52) of topside internal drainage pipe (51) and topside, described topside internal drainage pipe (51) is positioned in described empty cabin (2) bilge well (3), the outer drain pipe (52) of described topside is positioned at described empty cabin (2) bilge well (3) outward, and its discharge ends is located in ship plank；Outer drain pipe (52) water inlet end of described topside and described topside internal drainage pipe (51) discharge ends are all located in described empty cabin (2) interior bilge well (3) sidewall, and are connected by the sleeve (53) being located in described empty cabin (2) interior bilge well (3) sidewall.
Vessel sewage well foul water system the most according to claim 1, it is characterised in that: described service channel (1) interior bilge well (3) and empty cabin (2) interior bilge well (3) are respectively equipped with liquid level alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245487.4U CN205440759U (en) | 2016-03-28 | 2016-03-28 | Ship sewage well sewage discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245487.4U CN205440759U (en) | 2016-03-28 | 2016-03-28 | Ship sewage well sewage discharge system |
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| Publication Number | Publication Date |
|---|---|
| CN205440759U true CN205440759U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620245487.4U Active CN205440759U (en) | 2016-03-28 | 2016-03-28 | Ship sewage well sewage discharge system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826212A (en) * | 2017-12-15 | 2018-03-23 | 上海江南长兴造船有限责任公司 | A kind of vessel sewage well provisional protection system |
| CN113277002A (en) * | 2021-06-30 | 2021-08-20 | 广船国际有限公司 | Cargo oil sewage and chemical outboard discharge system and ship |
| CN113428290A (en) * | 2021-08-17 | 2021-09-24 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Container ship cargo hold channel structure |
| CN113650728A (en) * | 2021-08-11 | 2021-11-16 | 中船澄西船舶修造有限公司 | Chemical oil tanker deck residual liquid system |
| CN113772013A (en) * | 2021-09-18 | 2021-12-10 | 上海外高桥造船有限公司 | A discharge system and boats and ships for boats and ships |
-
2016
- 2016-03-28 CN CN201620245487.4U patent/CN205440759U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826212A (en) * | 2017-12-15 | 2018-03-23 | 上海江南长兴造船有限责任公司 | A kind of vessel sewage well provisional protection system |
| CN107826212B (en) * | 2017-12-15 | 2023-08-18 | 上海江南长兴造船有限责任公司 | Temporary protection system for ship sewage well |
| CN113277002A (en) * | 2021-06-30 | 2021-08-20 | 广船国际有限公司 | Cargo oil sewage and chemical outboard discharge system and ship |
| CN113277002B (en) * | 2021-06-30 | 2022-07-01 | 广船国际有限公司 | Cargo oil sewage and chemical outboard discharge system and ship |
| CN113650728A (en) * | 2021-08-11 | 2021-11-16 | 中船澄西船舶修造有限公司 | Chemical oil tanker deck residual liquid system |
| CN113428290A (en) * | 2021-08-17 | 2021-09-24 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Container ship cargo hold channel structure |
| CN113428290B (en) * | 2021-08-17 | 2022-06-14 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Container ship cargo hold channel structure |
| CN113772013A (en) * | 2021-09-18 | 2021-12-10 | 上海外高桥造船有限公司 | A discharge system and boats and ships for boats and ships |
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