CN201380946Y - Ship displacement auxiliary device - Google Patents
Ship displacement auxiliary device Download PDFInfo
- Publication number
- CN201380946Y CN201380946Y CN200920147459U CN200920147459U CN201380946Y CN 201380946 Y CN201380946 Y CN 201380946Y CN 200920147459 U CN200920147459 U CN 200920147459U CN 200920147459 U CN200920147459 U CN 200920147459U CN 201380946 Y CN201380946 Y CN 201380946Y
- Authority
- CN
- China
- Prior art keywords
- drain hose
- ballast
- auxiliary device
- boats
- ships
- 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.)
- Expired - Fee Related
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
A ship displacement auxiliary device comprises a drain pipe and high-level bilge gates. The high-level bilge gates are formed at two ends of the drain pipe; a control valve is arranged at the lower part of the drain pipe; a ballast pump is arranged at the lower part of the control valve; and a ballast sea chest is formed at the lower part of the ballast chest. The ship displacement auxiliary device has the advantages of reasonable and simple structure, convenient manufacture and low cost, and effectively prevents the deposition of silt and other substances, thereby increasing the work efficiency of the drain pipe, improving and saving energy sources, and enhancing the practicability and the applicability of the ship.
Description
Technical field
The utility model relates to a kind of boats and ships freeing arrangement, especially relates to a kind of boats and ships draining auxiliary device.
Background technology
Be accompanied by the further enhancing of national international cooperation, logistics is also developed thereupon, seat transport has become the main flow of ocean logistics, and the inside of bearing marine transport all is provided with the boats and ships freeing arrangement, and the drain hose diameter of the existing freeing arrangement that aboard ship is provided with is big, and the seawater amount of raftinging in the drain hose is big, the speed of draining is slower, precipitate materials such as silt particle easily in drain hose, and drainage efficiency is low, power consumption is big.In order to improve vessel displacement, drainage speed, species precipitate such as placement silt particle just require ship design person will continue to optimize the discharge structure that improves boats and ships when design in drain hose, to reduce energy resource consumption, increase work efficiency, reduce traffic cost, make it better be people's service.
Summary of the invention
The present invention has overcome the existing shortcoming of above-mentioned cargo hold attemperating unit, a kind of boats and ships draining auxiliary device is provided, by its structure is optimized improvement, make its structure, function further perfect, improved the drainage effect of drain hose again, prevent accretion deposit corrosion water pipe and hinder the water pipe draining, improve the drainage ability of drain hose, improve drainage efficiency, cut down the consumption of energy, strengthened functional, the usability of boats and ships.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of boats and ships draining auxiliary device, comprise drain hose and high-order bilge door, the two ends of drain hose are provided with high-order bilge door, the drain hose bottom is provided with by-pass valve control, the bottom of by-pass valve control is provided with ballast pump, and the bottom of ballast pump is provided with the ballast sea chest.
By above narration, the utility model compared with prior art has the following advantages: the setting of the ballast sea chest of boats and ships draining auxiliary device helps the storage of seawater; The setting of ballast pump, for entering drain hose, ballast sea chest maritime interior waters provides power, simultaneously, being provided with of ballast pump is beneficial to the running velocity that improves the drain hose maritime interior waters, well prevented the precipitation of materials such as the interior silt particle of seawater, the corrosion drain hose, prolong the service life of drain hose, reduced use cost, and the setting of ballast pump, reduce the diameter dimension of drain hose, reduced the acquisition cost of drain hose; The setting of by-pass valve control helps controlling the flooding quantity of ballast pump, the near and speed of control drain hose internal drainage; The common setting of by-pass valve control, ballast pump and ballast sea chest, strengthened the drainage performance of boats and ships freeing arrangements, reduced energy consumption, prevent materials such as the silt particle deposition in drain hose again, improved the fortune water-based energy of drain hose, improve work efficiency, reduced cost, strengthened functional, the usability of boats and ships.
Description of drawings
Fig. 1 is that the utility model improves the back structural representation;
Fig. 2 is the structural representation before the utility model improves.
The specific embodiment
Below in conjunction with embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment: shown in Fig. 1 to 2, a kind of boats and ships draining auxiliary device comprises drain hose 1 and high-order bilge door 2.The two ends of drain hose 1 are provided with high-order bilge door 2, and high-order bilge door 2 is main entery and delivery ports of drain hose 1 Inlet and outlet water.Drain hose 1 bottom is provided with by-pass valve control 3, and the bottom of by-pass valve control 3 is provided with ballast pump 4, and the bottom of ballast pump 4 is provided with ballast sea chest 5, and by-pass valve control 3, ballast pump 4 and ballast sea chest 5 have constituted the main auxiliary device of boats and ships draining jointly.By-pass valve control 3 links with drain hose 1, and the setting of by-pass valve control 3 helps controlling the flooding quantity of ballast pump 4, the near and speed of control drain hose 1 internal drainage.The setting of ballast pump 4, for entering drain hose 1, ballast sea chest 5 maritime interior waters provide power, simultaneously, being provided with of ballast pump 4 is beneficial to the running velocity that improves drain hose 1 maritime interior waters, well prevented the precipitation of materials such as the interior silt particle of seawater, the corrosion drain hose, prolong the service life of drain hose 1, reduced use cost, and the setting of ballast pump 4, reduce the diameter dimension of drain hose 1, reduced the acquisition cost of drain hose 1.The setting of the ballast sea chest 5 of boats and ships draining auxiliary device helps the storage of seawater.The common setting of by-pass valve control 3, ballast pump 4 and ballast sea chest 5, strengthened the drainage performance of boats and ships freeing arrangements, reduced energy consumption, prevent materials such as the silt particle deposition in drain hose 1 again, improved the fortune water-based energy of drain hose 1, improve work efficiency, reduced cost, strengthened functional, the usability of boats and ships.
Use boats and ships draining auxiliary device, when being provided with the sea pressure of high-order bilge door 2 and admission velocity at the two ends of drain hose 1 and satisfying boats and ships and use, the by-pass valve control 3 of boats and ships draining auxiliary device is closed, and ballast pump 4 is not worked, and ballast sea chest 5 maritime interior waters do not enter drain hose 1.When the sea pressure of high-order bilge door 2 and admission velocity do not satisfy boats and ships and use, ballast pump 4 starts starts working, by-pass valve control 3 is opened, ballast sea chest 5 maritime interior waters are under the effect of ballast pump 4, enter drain hose 1 by by-pass valve control 3, running velocity and pressure that the running velocity of the seawater under ballast pump 4 effects and pressure drive drain hose 1 maritime interior waters, improved the running velocity of drain hose 1 maritime interior waters on the whole, actv. has prevented in the drain hose 1 that electrodeposition substance such as silt particle is in drain hose, reduced energy consumption, improve the work efficiency of drain hose, strengthened the functional of boats and ships, usability.
Boats and ships draining auxiliary device, rational in infrastructure, simple, easy to make, with low cost, actv. prevents the deposition of materials such as silt particle, has improved the work efficiency of drain hose, has improved and has saved the energy, has strengthened functional, the usability of boats and ships.
Claims (1)
1. boats and ships draining auxiliary device, comprise drain hose (1) and high-order bilge door (2), the two ends of described drain hose (1) are provided with high-order bilge door (2), it is characterized in that: described drain hose (1) bottom is provided with by-pass valve control (3), the bottom of described by-pass valve control (3) is provided with ballast pump (4), and the bottom of described ballast pump (4) is provided with ballast sea chest (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920147459U CN201380946Y (en) | 2009-04-03 | 2009-04-03 | Ship displacement auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920147459U CN201380946Y (en) | 2009-04-03 | 2009-04-03 | Ship displacement auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380946Y true CN201380946Y (en) | 2010-01-13 |
Family
ID=41524420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920147459U Expired - Fee Related CN201380946Y (en) | 2009-04-03 | 2009-04-03 | Ship displacement auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201380946Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229063A (en) * | 2014-09-25 | 2014-12-24 | 重庆特飞航空动力科技有限公司 | Water level detection and automatic water discharging system of engine compartment direct-current electric pump for power surfboard |
| CN107972829A (en) * | 2016-10-22 | 2018-05-01 | 姚宏威 | A kind of attitude of ship regulating system |
-
2009
- 2009-04-03 CN CN200920147459U patent/CN201380946Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229063A (en) * | 2014-09-25 | 2014-12-24 | 重庆特飞航空动力科技有限公司 | Water level detection and automatic water discharging system of engine compartment direct-current electric pump for power surfboard |
| CN107972829A (en) * | 2016-10-22 | 2018-05-01 | 姚宏威 | A kind of attitude of ship regulating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20120403 |