CN210418934U - Immersible pump operating system of sea water desalination - Google Patents
Immersible pump operating system of sea water desalination Download PDFInfo
- Publication number
- CN210418934U CN210418934U CN201921149897.9U CN201921149897U CN210418934U CN 210418934 U CN210418934 U CN 210418934U CN 201921149897 U CN201921149897 U CN 201921149897U CN 210418934 U CN210418934 U CN 210418934U
- Authority
- CN
- China
- Prior art keywords
- moving part
- immersible pump
- sea water
- submersible pump
- guide
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a sea water desalination's immersible pump operating system, including the immersible pump, the rigidity moving part, support main part and jacking equipment, the side of supporting the main part is provided with a plurality of guides, the side of rigidity moving part is provided with the direction edge of a wing that extends along its length direction, the direction edge of a wing activity sets up on the guide, jacking equipment drive rigidity moving part removes along the length direction of rigidity moving part, the immersible pump sets up the bottom at the rigidity moving part, be connected with water intaking pipeline on the immersible pump, be provided with the casing on the rigidity moving part, the inside cavity that is of casing, water intaking pipeline's pipe shaft part is inside the cavity. The utility model provides a sea water desalination's immersible pump operating system, it is arranged in placing the immersible pump in the sea water, because the rigidity moving part, the immersible pump can not incline and rock, consequently can not strike the hull and harm at the immersible pump in lift and the use, has improved the life and the reliability of immersible pump.
Description
Technical Field
The utility model relates to a sea water desalination field especially relates to a immersible pump lift field of sea water desalination.
Background
For marine vessels that are sailing offshore, the seaman on the vessel needs sufficient fresh water and the operation of the vessel's power plant requires a large amount of fresh water. The ship stores fresh water through the water outlet cabin before going out of the sea, but when the voyage time is long, a large amount of water needs to be stored, the bearing space of the ship can be occupied, and the stored fresh water can occupy the tonnage of goods, thereby affecting the transportation capacity of the ship. Therefore, it is necessary to equip a seawater desalination plant on a ship. Sea water desalination, namely, sea water desalination is utilized to produce fresh water. Many methods for seawater desalination exist, and the mainstream seawater desalination methods in ships are reverse osmosis and distillation at present. The reverse osmosis method has compact equipment structure, small volume and simple installation, thereby being widely applied. The seawater needs to be introduced into reverse osmosis seawater desalination equipment through a submersible pump. When the common submersible pump is used, the lifting of the submersible pump is controlled by a pull rope on a winch, so that the submersible pump is settled to a proper position. However, the vessel is always going, and the conventional winch cable control causes the submersible pump to incline and move while the vessel is going, so that the submersible pump has a risk of being damaged by hitting the hull.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a immersible pump operating system of sea water desalination, it has solved the immersible pump and has inclined when boats and ships are marchd and remove the problem that makes immersible pump striking hull and damage.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a sea water desalination's immersible pump operating system, includes immersible pump, rigidity moving part, supports main part and jacking equipment, the side of supporting the main part is provided with a plurality of guides, the side of rigidity moving part is provided with along the direction edge of a wing that extends of its length direction, the direction edge of a wing activity sets up on the guide, the jacking equipment drive the rigidity moving part along the length direction of rigidity moving part removes, the immersible pump sets up the bottom of rigidity moving part, be connected with water intaking pipeline on the immersible pump, be provided with the casing on the rigidity moving part, the inside cavity that is of casing, water intaking pipeline's pipe shaft part is in inside the cavity.
Preferably, the lifting device is a winch and is connected with the top of the rigid movable piece through a pull rope.
Preferably, the support body is provided with a plurality of pulleys for guiding the pull rope, and the lifting device is mounted on the support body through a base.
Preferably, the submersible pump is connected with the rigid movable part through a protective frame, the submersible pump is arranged in the protective frame, and the submersible pump is connected with the protective frame through a fastener.
Preferably, the top of the protection frame is connected with the rigid movable piece through a connecting plate, the connecting plate is a plate body covering the top of the protection frame, and an opening through which the water taking pipeline passes is formed in the connecting plate.
Preferably, the surface of the rigid movable piece and the surface of the protective frame are protected by a protective layer.
Preferably, the guide part comprises a connecting part and a guide part main body, the connecting part is used for being connected with the support main body, a guide groove is formed in the guide part main body, and the guide flange is arranged in the guide groove in a sliding mode.
Preferably, a limiting piece for preventing the rigid moving piece from deviating is arranged on the guide piece main body, and the limiting piece is sleeved on the rigid moving piece.
The utility model has the advantages that: the utility model provides a sea water desalination's immersible pump operating system, it is arranged in placing the immersible pump in the sea water, because the rigidity moving part, the immersible pump can not incline and rock, consequently can not strike the hull and harm at the immersible pump in lift and the use, has improved the life and the reliability of immersible pump.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the guide of the present invention;
FIG. 3 is a schematic structural view of the submersible pump and the protective frame of the present invention;
wherein: 1. the lifting device comprises a supporting main body, 2 lifting equipment, 3 a rigid movable piece, 4 a submersible pump, 5 a guide piece, 501 a connecting part, 502 a guide piece main body, 6 a guide flange, 7 a water taking pipe, 8 a shell, 9 a pull rope, 10 a pulley, 11 a guide groove, 12 a limiting piece, 13 a base, 14 a protective frame and 15 a connecting plate.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the present embodiment provides a submersible pump lifting system for seawater desalination, which includes a submersible pump 4, a rigid movable member 3, a support main body 1, and a lifting device 2. The support body 1 is intended to be connected to a hull of a ship. The rigid movable part 3 is located at the side of the support main body 1 and moves relative to the support main body 1, and the moving direction of the rigid movable part is up and down.
The side of the support body 1 is provided with a plurality of guide elements 5, the guide elements 5 serving to guide the rigid mobile element 3. The rigid movable part 3 is a rigid rod body which is vertically arranged. The side of the rigid moving part 3 is provided with a guide flange 6 extending along the length direction of the rigid moving part, and the guide flange 6 is movably arranged on the guide part 5. The length of the rigid moving part 3 can be selected according to the actual use requirement.
Referring to fig. 2, the guide 5 includes a connecting portion 501 and a guide body 502. The connecting portion 501 is for connection with the support body 1, is provided in the support body 1, and is end-connected with the guide body 502. The guide body 502 is outside the support body 1. The guide body 502 is provided with a guide groove 11, and the guide flange 6 is slidably disposed in the guide groove 11.
The guide body 502 is provided with a stopper 12 for preventing the rigid mover 3 from deviating. The limiting member 12 is U-shaped. The limiting member 12 is sleeved on the rigid moving member 3 and has a certain distance from the rigid moving member 3 to prevent the inner wall of the limiting member 12 from obstructing the movement of the rigid moving member 3.
The lifting device 2 drives the rigid movable piece 3 to move along the length direction of the rigid movable piece 3, namely the rigid movable piece 3 moves vertically. The lifting device 2 is mounted on the support body 1 through a base 13, and the base 13 is connected with the support body 1 through bolts. The lifting device 2 is a winch, and the lifting device 2 is connected with the top of the rigid movable piece 3 through a pull rope 9. The support body 1 is provided with a plurality of pulleys 10 for guiding the ropes 9. One of the pulleys 10 is located close to the side of the support body 1.
The submersible pump 4 is arranged at the bottom of the rigid movable piece 3. The submersible pump 4 is connected with a water intake pipeline 7. The rigid moving piece 3 is provided with a shell 8, the inside of the shell 8 is a cavity, and the pipe body part of the water taking pipeline 7 is arranged in the cavity. The water intake pipe 7 is a hose in most cases, and in order to prevent the hose from being wound and damaged by impact of marine organisms and sundries, the shell 8 is arranged, so that the service life of the water intake pipe 7 is prolonged.
Referring to fig. 3, the submersible pump 4 is connected to the rigid movable member 3 via a protective frame 14 and a connecting plate 15. The submersible pump 4 is arranged in the protective frame 14 and the submersible pump 4 is connected with the protective frame 14 through a fastener. As a further preferred embodiment of the present invention, the fastener is a bolt. The protective frame 14 functions to isolate the submersible pump 4 to protect the submersible pump 4. The top of the protection frame 14 is connected with the rigid movable piece 3 through a connecting plate 15, the connecting plate 15 is a plate body covering the top of the protection frame 14, and an opening for the water taking pipeline 7 to pass through is formed in the connecting plate 15. The connection plate 15 may improve the stability of the protection frame 14. The protection frame 14 is formed by the metal member welding, and position department is provided with the filter screen between its metal member to prevent that the marine organism from getting into in the immersible pump 4, can prefilter silt and particle impurity moreover, prevent that immersible pump 4 is inside to be blockked up, alleviate the filter pressure of filter core among the preliminary treatment process of sea water desalination.
The surfaces of the rigid moving part 3 and of the protective frame 14 are protected by a protective layer for protection against corrosion.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a immersible pump operating system of sea water desalination, which characterized in that, includes immersible pump (4), rigidity moving part (3), supports main part (1) and jacking equipment (2), the side of supporting main part (1) is provided with a plurality of guide (5), the side of rigidity moving part (3) is provided with along its length direction extension direction flange (6), direction flange (6) activity sets up on guide (5), jacking equipment (2) drive rigidity moving part (3) along the length direction removal of rigidity moving part (3), immersible pump (4) set up the bottom of rigidity moving part (3), be connected with water intaking pipeline (7) on immersible pump (4), be provided with casing (8) on rigidity moving part (3), casing (8) inside is the cavity, the pipe body part of the water taking pipe (7) is arranged in the cavity.
2. Submersible pump lifting system for desalination of sea water according to claim 1, characterized in that the lifting device (2) is a winch, the lifting device (2) being connected to the top of the rigid moving part (3) by a pulling rope (9).
3. Submersible pump lifting system for desalination of sea water according to claim 2, characterized in that the support body (1) is provided with a plurality of pulleys (10) guiding the pulling rope (9), the lifting device (2) being mounted on the support body (1) by means of a base (13).
4. Submersible pump lifting system for desalination of sea water according to claim 1, characterized in that the submersible pump (4) is connected with the rigid moving part (3) by a protective frame (14), the submersible pump (4) being arranged in the protective frame (14) and the submersible pump (4) being connected with the protective frame (14) by fasteners.
5. The submersible pump lifting system for sea water desalination of claim 4, characterized in that the top of the protective frame (14) is connected with the rigid movable member (3) through a connecting plate (15), the connecting plate (15) is a plate body covering the top of the protective frame (14), and the connecting plate (15) is provided with an opening for the water intake pipe (7) to pass through.
6. Submersible pump lifting system for sea water desalination according to claim 4 or 5, characterized in that the surface of the rigid moving part (3) and the surface of the protective frame (14) are protected by a protective layer.
7. Submersible pump lifting system for sea water desalination according to claim 1, characterized in that the guide (5) comprises a connection part (501) and a guide body (502), the connection part (501) being intended to be connected to the support body (1), the guide body (502) being provided with a guide groove (11), the guide flange (6) being slidably arranged in the guide groove (11).
8. The submersible pump lifting system for sea water desalination of claim 7, wherein the guide body (502) is provided with a limiting member (12) for preventing the rigid movable member (3) from deviating, and the limiting member (12) is sleeved on the rigid movable member (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149897.9U CN210418934U (en) | 2019-07-22 | 2019-07-22 | Immersible pump operating system of sea water desalination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149897.9U CN210418934U (en) | 2019-07-22 | 2019-07-22 | Immersible pump operating system of sea water desalination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210418934U true CN210418934U (en) | 2020-04-28 |
Family
ID=70381933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921149897.9U Expired - Fee Related CN210418934U (en) | 2019-07-22 | 2019-07-22 | Immersible pump operating system of sea water desalination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210418934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112390332A (en) * | 2020-11-16 | 2021-02-23 | 中集海洋工程研究院有限公司 | Seawater desalination platform |
-
2019
- 2019-07-22 CN CN201921149897.9U patent/CN210418934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112390332A (en) * | 2020-11-16 | 2021-02-23 | 中集海洋工程研究院有限公司 | Seawater desalination platform |
| CN112390332B (en) * | 2020-11-16 | 2022-11-22 | 中集海洋工程研究院有限公司 | Seawater desalination platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1043207C (en) | Vessel mooring system | |
| CN102341301B (en) | Service space for a retractable propulsion device or corresponding | |
| CN102414079B (en) | Mounting method of thruster | |
| JP5192396B2 (en) | Deep-sea ship | |
| CN109368493B (en) | Buoy recovery device | |
| CN210418934U (en) | Immersible pump operating system of sea water desalination | |
| CN102963516A (en) | A flat type seal device of an underwater mounting azimuth thruster and a storage method thereof | |
| CN201367096Y (en) | Magnetic ship docking device | |
| JPH10230897A (en) | Semi-submersible floating body provided with vertically moving-type underwater observation chamber | |
| RU125548U1 (en) | SHIPBOARD FOR LAUNCHING AND LIFTING UNDERWATER VEHICLES | |
| CN211287998U (en) | Water supply system for emergency rescue | |
| CN111498029B (en) | Auxiliary device is catched to seabed | |
| EP3243734A1 (en) | Assembly of a vessel and a floating module | |
| CN114408761A (en) | Navigation mark recycling and hoisting device and method | |
| KR20140071090A (en) | A vessel with retractable thruster | |
| KR20130114867A (en) | Thruster maintenance method for drillship | |
| KR101444150B1 (en) | A vessel with retractable thruster | |
| CN220221054U (en) | Moon pool system of ship | |
| KR101444149B1 (en) | A vessel with retractable thruster | |
| KR20160122040A (en) | Marine salvage equipment for sunken vessel | |
| CN2546327Y (en) | Fast salvaging apparatus for sunken vessels | |
| CN111498032A (en) | Seawater lift pump tower and maritime work platform | |
| CN116873097A (en) | Moon pool system of ship and installation method | |
| KR101422178B1 (en) | A vessel with retractable thruster | |
| KR20130104323A (en) | Thruster installation and maintenance method for drillship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |