Improved water suction and drainage device for ships
A drainage device, a technology for ships, applied in the direction of ship hull, ship parts, ship construction, etc., can solve problems such as inability to perform effective regulation, and achieve the effects of strong practicability, drainage efficiency, and wide variable range.
Inactive Publication Date: 2018-06-01
佛山金颖科技有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, in terms of ships, large ships are used in order to realize the transportation of heavy objects at sea, and when large ships are working, in order to reduce the pressure of the liquid on the bottom of the ship, fixed draft and drainage devices will be installed. The difference between them reduces the influence of liquid pressure on the bottom of the ship, and then discharges the water, so as not to affect the normal operation of the ship. However, the general draft and drainage devices are separated and set. During use , unable to effectively regulate and control, has certain limitations
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] The technical solutions 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0020] see figure 1 , an embodiment provided by the present invention: an improved draft and drainage device for ships, comprising a main water inlet pipe 1 and a main drainage pipe 2, and one end of the main water inlet pipe 1 and the main drainage pipe 2 is provided with a The circular plate-shaped limiting plate 6 with its integral structure, the center inside the main inlet pipe 1 is provided with a first main hollow structure 3 a...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an improved improved water suction and drainage device for ships. The device comprises a main water inlet pipe and a main drainage pipe, disk-shaped limiting plates are integrated with and arranged at one end of the main water inlet pipe and one end of the main drainage pipe respectively, a first main hollow structure and a second auxiliary hollow structure are arranged atthe center of the interior of the main water inlet pipe, and a second main hollow structure is arranged at the center of the interior of the main drainage pipe; a turbine installation space communicated with the first main hollow structure and the second auxiliary hollow structure is formed in the portion, between the first main hollow structure and the second auxiliary hollow structure, of the center of the interior of the main water inlet pipe, and the portions, at both ends of the turbine installation space, of the main water inlet pipe are penetrated through by a main rotating shaft. Not only can a water suction function be achieved, but also a drainage function can be achieved. Additionally, the device can not only change the water suction efficiency but also improve the drainage efficiency, so that the regulation and control between the water suction function and the water drainage function are changeable, the changeable range is wide, and the practicability is high.
Description
technical field [0001] The invention relates to the technical field of ship machinery, in particular to an improved draft and drainage device for ships. Background technique [0002] At present, in terms of ships, large ships are used in order to realize the transportation of heavy objects at sea. When large ships are working, in order to reduce the pressure effect of liquid on the bottom of the ship, fixed draught and drainage devices are installed to utilize the draught and drainage. The difference between the two can reduce the influence of the liquid pressure on the bottom of the ship, and then discharge the water, so that the normal operation of the ship will not be affected. However, the general draft and the drainage device are set separately. , unable to carry out effective regulation and has certain limitations. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide an improved draft and drainage device for ships to solve the above-m...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & AuthorityApplications(China)
IPC IPC(8): B63B13/00
CPCB63B13/00
Inventor廖广强
Owner佛山金颖科技有限公司