Seawater taking device for offshore booster station

Abstract

The utility model discloses a seawater taking device for an offshore booster station, relates to the technical field of seawater taking, and solves the problems that if seawater carries a large number of impurities and is directly and continuously extracted without being properly filtered, obtained water resources possibly contain impurities, and filtering treatment after water taking involves a series of operations. Comprising a bottom plate and a supporting mechanism; a water pumping mechanism is arranged below the connecting mechanism, the water pumping mechanism comprises a water pump and a water inlet pipe, filter plates are fixedly mounted on the inner wall of the bottom end of the water outlet pipe, and a cover plate is fixedly mounted at the top end of the water outlet pipe. According to the invention, primary interception of overlarge impurities in water is efficiently implemented, and the problems that if seawater carries a large amount of impurities and is directly and continuously extracted without proper filtration, the obtained water resource possibly contains impurities, and filtration treatment after water taking involves a series of operations are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of seawater intake, in particular to a seawater intake device for an offshore booster station. Background Art

[0002] As a key facility for marine energy development, offshore booster stations play a vital role in offshore wind power generation, marine energy exploration and other fields. Direct water intake refers to the direct extraction of fresh water from seawater. This method is usually achieved through seawater desalination technology, such as reverse osmosis and distillation. These technologies can effectively remove salt and other impurities in seawater to obtain usable fresh water. The issue of seawater intake at offshore booster stations involves many aspects, including water intake methods, water intake technology and its impact. With the continuous advancement of science and technology and the increasing awareness of environmental protection, seawater intake at offshore booster stations in the future will pay more attention to environmental protection and sustainable development. By continuously optimizing water intake technology and management measures, the relationship between offshore booster station operations and marine environmental protection can be better balanced.

[0003] Patent publication number "CN220598580U" discloses "a seawater water intake device for an offshore booster station," comprising a float ring water intake device, a water intake hose reel device, and a retractable rotary lifting device; a water intake hose is provided on the upper plate of the water intake hose reel device; the water outlet of the float ring water intake device is connected to one end of the water intake hose, and the other end of the water intake hose is connected to a water storage device; the float ring water intake device and the water intake hose are both within the lifting range of the retractable rotary lifting device; the retractable rotary lifting device is used to lower the float ring water intake device into the seawater for water intake, and to lift the float ring water intake device to a set position after water intake is completed.

[0004] During the process of extracting seawater by the device in the above-mentioned patent, if the seawater carries a large amount of impurities and is directly extracted without proper filtration, the obtained water resources may contain impurities. Filtering the water after extraction will involve a series of operational issues and may cause certain inconveniences. Therefore, in order to ensure the quality of the extracted seawater, it is recommended to perform necessary filtration before extraction. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides a seawater intake device for an offshore booster station.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: A seawater intake device for an offshore booster station, comprising a bottom plate and a support mechanism; the bottom of the support mechanism is arranged on the surface of the bottom plate, a lifting mechanism is arranged on one side of the support mechanism, a connecting mechanism is arranged at one end of the lifting mechanism, and a pumping mechanism is arranged below the connecting mechanism;

[0009] The pumping mechanism includes a water pump and a water inlet pipe. The bottom end of the water inlet pipe is fixedly installed on the output end of the water pump. The top end of the water inlet pipe is fixedly installed with a water outlet pipe. The inner wall of the bottom end of the water outlet pipe is fixedly installed with a filter plate, and the top end of the water outlet pipe is fixedly installed with a cover plate.

[0010] By adopting the above technical solution, the filter plates installed on the inner wall of the bottom of the outlet pipe can achieve efficient initial interception of excessive impurities in the water, solving the problem that if seawater carries a large amount of impurities and is directly extracted without proper filtration, the obtained water resources may contain impurities, and filtering treatment after water extraction will involve a series of operations.

[0011] As a preferred solution of the seawater intake device of the offshore booster station described in the utility model, the supporting mechanism includes a lifting frame and a support plate, one end of the support plate is fixedly mounted on the surface of one side of the lifting frame, a lifting arm is fixedly mounted on the other side surface of the lifting frame, a first pulley and a second pulley are fixedly mounted on one end of the lifting arm and the top of the lifting frame, and the bottom of the lifting frame is rotatably connected to the inside of the bottom plate surface.

[0012] By adopting the above technical solution, the base plate can effectively provide a stable working position for the lifting frame that is rotatably connected to the surface.

[0013] As a preferred solution of the seawater intake device of the offshore booster station described in the utility model, the lifting mechanism includes a bidirectional winch and a controller, the top of the controller is fixedly installed at the bottom of the bidirectional winch, and steel wire ropes are respectively wound inside the bidirectional winches, and a first hook is fixedly installed at one end of the steel wire rope.

[0014] By adopting the above technical solution, the operating state of the bidirectional winch can be effectively controlled by the controller installed at the bottom end of the bidirectional winch.

[0015] As a preferred solution of the seawater intake device of the offshore booster station described in the utility model, the bottom of the bidirectional winch of the lifting mechanism is fixedly installed on the support plate surface of the support mechanism, and the outer side of the wire rope is respectively located on the inner side of the first pulley and the second pulley.

[0016] By adopting the above technical solution, through the combined configuration of the first pulley and the second pulley, an excellent force effect is provided for the inner wire rope, ensuring its stable operation.

[0017] As a preferred solution of the seawater intake device for an offshore booster station described in the utility model, the connecting mechanism includes a first lifting ring and a steel wire connecting rope, the top ends of the steel wire connecting ropes are fixedly installed on the outside of the first lifting rings, the bottom ends of the steel wire connecting ropes are fixedly installed with second hooks, the insides of the second hooks are hung with second lifting rings, an auxiliary frame is provided at the bottom of the second lifting ring, the bottom ends of the second lifting rings are screwed through the surface and bottom surface of the auxiliary frame, a water intake bucket is fixedly installed on the inside of the auxiliary frame, the bottom ends of the second lifting rings are fixedly installed on the surface of the water intake bucket, and a valve penetrating the bottom wall is fixedly installed on the bottom surface of the water intake bucket.

[0018] By adopting the above technical solution, the auxiliary frame installed on the outside of the water collection bucket significantly enhances the structural strength of the water collection bucket, providing strong assistance for the operation process. In addition, by installing a valve on the bottom surface of the water collection bucket and passing it through the bottom wall, the seawater in the bucket can be effectively discharged for subsequent processing.

[0019] As a preferred solution of the seawater intake device for an offshore booster station described in the utility model, the top of the water pump of the pumping mechanism is fixedly installed on the bottom surface of the auxiliary frame of the connecting mechanism, the top of the water inlet pipe is fixedly installed and passes through the bottom surface and bottom wall of the water intake bucket, the water outlet pipe is located inside the water intake bucket, the cover plate is located above the surface of the water intake bucket, and the inner side of the first hook of the lifting mechanism is hung on the inner side of the first lifting ring of the connecting mechanism.

[0020] By adopting the above technical solution, the first hook of the lifting mechanism can effectively drive the first lifting ring of the connecting mechanism to rise and fall, thereby enabling the pumping mechanism to work well.

[0021] (3) Beneficial effects

[0022] The utility model provides a seawater intake device for an offshore booster station. It has the following beneficial effects:

[0023] 1. By adding a pumping mechanism and installing filter plates on the inner wall of the bottom of the outlet pipe, efficient initial interception of large impurities in the water is achieved. This solves the problem that if seawater carries a large amount of impurities and is directly extracted without proper filtration, the obtained water resources may contain impurities, and filtering treatment after water extraction will involve a series of operations.

[0024] 2. By adding a connecting mechanism and installing an auxiliary frame on the outside of the water bucket, the structural strength of the water bucket is significantly enhanced, providing strong assistance for the operation process. In addition, by installing a valve on the bottom of the water bucket and passing it through the bottom wall, the seawater in the bucket can be effectively discharged for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 It is a schematic diagram of the main structure of the entire utility model.

[0027] Figure 2 It is a front view structural schematic diagram of the entire utility model.

[0028] Figure 3 It is a schematic diagram of the overall structure of the utility model when viewed from above.

[0029] Figure 4 It is a left-side half-section structural schematic diagram of the entire utility model.

[0030] Figure 5 It is an enlarged structural diagram of point A of the utility model as a whole.

[0031] Figure 6 It is an enlarged structural diagram of point B of the utility model as a whole.

[0032] In the figure, 1. base plate; 2. supporting mechanism; 21. lifting frame; 22. supporting plate; 23. lifting arm; 24. first pulley; 25. second pulley; 3. lifting mechanism; 31. two-way winch; 32. controller; 33. wire rope; 34. first hook; 4. connecting mechanism; 41. first lifting ring; 42. wire connecting rope; 43. second hook; 44. second lifting ring; 45. auxiliary frame; 46. water bucket; 5. pumping mechanism; 51. water pump; 52. water inlet pipe; 53. water outlet pipe; 54. filter plate; 55. cover plate; 6. valve. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0034] Example 1

[0035] Reference Figures 1 to 6 , which is the first embodiment of the present utility model, provides a seawater intake device for an offshore booster station, comprising a bottom plate 1 and a support mechanism 2; the bottom of the support mechanism 2 is arranged on the surface of the bottom plate 1, a lifting mechanism 3 is arranged on one side of the support mechanism 2, a connecting mechanism 4 is arranged at one end of the lifting mechanism 3, and a pumping mechanism 5 is arranged below the connecting mechanism 4;

[0036] The pumping mechanism 5 includes a water pump 51 and a water inlet pipe 52. The bottom end of the water inlet pipe 52 is fixedly installed on the output end of the water pump 51. The top of the water inlet pipe 52 is fixedly installed with a water outlet pipe 53. The inner wall of the bottom end of the water outlet pipe 53 is fixedly installed with a filter plate 54, and the top of the water outlet pipe 53 is fixedly installed with a cover plate 55.

[0037] Specifically, the supporting mechanism 2 includes a lifting frame 21 and a supporting plate 22, one end of the supporting plate 22 is fixedly mounted on one side surface of the lifting frame 21, and a lifting arm 23 is fixedly mounted on the other side surface of the lifting frame 21, one end of the lifting arm 23 and the top of the lifting frame 21 are fixedly mounted with a first pulley 24 and a second pulley 25, and the bottom of the lifting frame 21 is rotatably connected to the inside of the surface of the base plate 1, and the lifting mechanism 3 includes a two-way winch 31 and a controller 32, the top of the controller 32 is fixedly mounted on the bottom end of the two-way winch 31, and steel wire ropes 33 are respectively wound inside the two-way winch 31, and one end of the steel wire rope 33 is fixedly mounted on the first hook 34, and the bottom of the two-way winch 31 of the lifting mechanism 3 is fixedly mounted on the surface of the support plate 22 of the support mechanism 2, and the outer sides of the steel wire rope 33 are respectively located on the inner sides of the first pulley 24 and the second pulley 25.

[0038] Furthermore, the pumping mechanism 5 extracts seawater through the water pump 51, and the extracted seawater enters the inside of the water outlet pipe 53 installed at the top through the water inlet pipe 52 installed at the output end of the water pump 51. The filter plates 54 installed on the inner wall of the bottom end of the water outlet pipe 53 perform preliminary filtration and interception of excessive impurities in the water. The cover plate 55 installed at the top of the water outlet pipe 53 can effectively prevent foreign objects from floating in from the air.

[0039] The lifting frame 21 of the support mechanism 2 can effectively provide a supporting position for the support plate 22 installed on the surface of one side, and the lifting arm 23 installed on the surface of the other side of the lifting frame 21 can play a certain supporting and lifting effect. The base plate 1 can effectively provide a stable working position for the lifting frame 21 that is rotatably connected to the surface. The lifting mechanism 3 can effectively control the operating state of the two-way winch 31 through the controller 32 installed at the bottom end of the two-way winch 31. Through the combination of the first pulley 24 and the second pulley 25, the inner wire rope 33 is provided with an excellent force effect to ensure its stable operation. The wire rope 33 is wound inside the two-way winch 31, and the bottom of the two-way winch 31 is installed on the surface of the support plate 22.

[0040] Example 2

[0041] Reference Figures 1 to 6, which is the first embodiment of the present utility model. This embodiment is based on the previous embodiment. The connecting mechanism 4 includes a first lifting ring 41 and a wire connecting rope 42. The top of the wire connecting rope 42 is fixedly installed on the outside of the first lifting ring 41, and the bottom end of the wire connecting rope 42 is fixedly installed with a second hook 43. The inside of the second hook 43 is hung with a second lifting ring 44. An auxiliary frame 45 is provided at the bottom of the second lifting ring 44. The bottom end of the second lifting ring 44 is screwed through the surface and bottom surface of the auxiliary frame 45. A water bucket 46 is fixedly installed on the inside of the auxiliary frame 45. The bottom end of the second lifting ring 44 is fixedly installed on the surface of the water bucket 46. The bottom surface of the water bucket 46 is fixedly installed with a valve 6 that penetrates the bottom wall.

[0042] Specifically, the top of the water pump 51 of the pumping mechanism 5 is fixedly installed on the bottom surface of the auxiliary frame 45 of the connecting mechanism 4, the top of the water inlet pipe 52 is fixedly installed and passes through the bottom surface and bottom wall of the water bucket 46, the water outlet pipe 53 is located inside the water bucket 46, and the cover plate 55 is located above the surface of the water bucket 46. The inner side of the first hook 34 of the lifting mechanism 3 is hung on the inner side of the first hanging ring 41 of the connecting mechanism 4.

[0043] Furthermore, the connecting mechanism 4 significantly enhances the structural strength of the water bucket 46 through the auxiliary frame 45 installed on the outside of the water bucket 46, providing powerful assistance for the operation process. In addition, by installing a valve 6 on the bottom surface of the water bucket 46 and passing it through the bottom wall, the seawater in the bucket can be effectively discharged for subsequent processing. The surface of the auxiliary frame 45 and the bottom surface are respectively screwed to the second hanging ring 44 on the surface. The second hanging ring 44 is respectively hung on the inner side of the second hook 43. The top end of the second hook 43 is respectively installed at the bottom end of the steel wire connecting rope 42, and the top end of the steel wire connecting rope 42 is respectively installed on the outside of the first hanging ring 41.

[0044] Working principle: The pumping mechanism 5 extracts seawater through the water pump 51. The extracted seawater enters the outlet pipe 53 installed at the top through the water inlet pipe 52 installed at the output end of the water pump 51. The filter plates 54 installed on the inner wall of the bottom end of the outlet pipe 53 perform preliminary filtration and interception of excessive impurities in the water. The cover plate 55 installed at the top of the outlet pipe 53 can effectively prevent foreign objects from floating in from the air.

[0045] The lifting frame 21 of the support mechanism 2 can effectively provide a supporting position for the support plate 22 installed on the surface of one side, and the lifting arm 23 installed on the surface of the other side of the lifting frame 21 can play a certain supporting and lifting effect. The base plate 1 can effectively provide a stable working position for the lifting frame 21 that is rotatably connected to the surface. The lifting mechanism 3 can effectively control the operating state of the two-way winch 31 through the controller 32 installed at the bottom end of the two-way winch 31. Through the combination of the first pulley 24 and the second pulley 25, the inner wire rope 33 is provided with an excellent force effect to ensure its stable operation. The wire rope 33 is wound inside the two-way winch 31, and the bottom of the two-way winch 31 is installed on the surface of the support plate 22.

[0046] The connecting mechanism 4 significantly enhances the structural strength of the water bucket 46 through the auxiliary frame 45 installed on the outside of the water bucket 46, providing strong assistance for the operation process. In addition, by installing a valve 6 on the bottom surface of the water bucket 46 and passing it through the bottom wall, the seawater in the bucket can be effectively discharged for subsequent processing work. The surface and bottom surface of the auxiliary frame 45 are respectively screwed through the second lifting ring 44, and the second lifting ring 44 is respectively hung on the inner side of the second hook 43. The top of the second hook 43 is respectively installed at the bottom end of the steel wire connecting rope 42, and the top of the steel wire connecting rope 42 is respectively installed on the outside of the first lifting ring 41. The top of the water pump 51 of the pumping mechanism 5 is fixedly installed on the bottom surface of the auxiliary frame 45 of the connecting mechanism 4, and the top of the water inlet pipe 52 is fixedly installed and passes through the bottom surface and bottom wall of the water bucket 46. The water outlet pipe 53 is located inside the water bucket 46, and the cover plate 55 is located above the surface of the water bucket 46. The inner side of the first hook 34 of the lifting mechanism 3 is hung on the inner side of the first lifting ring 41 of the connecting mechanism 4.

[0047] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A seawater intake device for an offshore booster station, comprising a bottom plate (1) and a support mechanism (2); characterized in that: The bottom of the support mechanism (2) is arranged on the surface of the bottom plate (1); a lifting mechanism (3) is arranged on one side of the support mechanism (2); a connecting mechanism (4) is arranged at one end of the lifting mechanism (3); and a pumping mechanism (5) is arranged below the connecting mechanism (4); The pumping mechanism (5) comprises a water pump (51) and a water inlet pipe (52), wherein the bottom end of the water inlet pipe (52) is fixedly mounted on the output end of the water pump (51), the top end of the water inlet pipe (52) is fixedly mounted with a water outlet pipe (53), the inner wall of the bottom end of the water outlet pipe (53) is fixedly mounted with a filter plate (54), and the top end of the water outlet pipe (53) is fixedly mounted with a cover plate (55).

2. The offshore booster station seawater intake device according to claim 1, characterized in that: The support mechanism (2) comprises a lifting frame (21) and a support plate (22), one end of the support plate (22) is fixedly mounted on a side surface of the lifting frame (21), a lifting arm (23) is fixedly mounted on the other side surface of the lifting frame (21), a first pulley (24) and a second pulley (25) are fixedly mounted on one end of the lifting arm (23) and the top end of the lifting frame (21), and the bottom of the lifting frame (21) is rotatably connected to the inside of the surface of the base plate (1).

3. The seawater intake device for an offshore booster station according to claim 1, characterized in that: The lifting mechanism (3) comprises a bidirectional winch (31) and a controller (32). The top end of the controller (32) is fixedly mounted on the bottom end of the bidirectional winch (31). Steel wire ropes (33) are respectively wound inside the bidirectional winches (31). A first hook (34) is fixedly mounted on one end of the steel wire ropes (33).

4. The seawater intake device for an offshore booster station according to claim 3, characterized in that: The bottom of the bidirectional winch (31) of the lifting mechanism (3) is fixedly mounted on the surface of the support plate (22) of the support mechanism (2), and the outer sides of the steel wire rope (33) are respectively located on the inner sides of the first pulley (24) and the second pulley (25).

5. The seawater intake device for an offshore booster station according to claim 1, characterized in that: The connecting mechanism (4) comprises a first lifting ring (41) and a steel wire connecting rope (42), the top end of the steel wire connecting rope (42) is fixedly mounted on the outside of the first lifting ring (41), the bottom end of the steel wire connecting rope (42) is fixedly mounted with a second hook (43), the inside of the second hook (43) is hung with a second lifting ring (44), an auxiliary frame (45) is provided at the bottom of the second lifting ring (44), the bottom end of the second lifting ring (44) is screwed through the surface and bottom surface of the auxiliary frame (45), a water bucket (46) is fixedly mounted on the inside of the auxiliary frame (45), the bottom end of the second lifting ring (44) is fixedly mounted on the surface of the water bucket (46), and a valve (6) that penetrates the bottom wall is fixedly mounted on the bottom surface of the water bucket (46).

6. The seawater intake device for an offshore booster station according to claim 1, characterized in that: The top of the water pump (51) of the water pumping mechanism (5) is fixedly mounted on the bottom surface of the auxiliary frame (45) of the connecting mechanism (4); the top of the water inlet pipe (52) is fixedly mounted and passes through the bottom surface and bottom wall of the water bucket (46); the water outlet pipe (53) is located inside the water bucket (46); the cover plate (55) is located above the surface of the water bucket (46); and the inner side of the first hook (34) of the lifting mechanism (3) is hooked on the inner side of the first hanging ring (41) of the connecting mechanism (4).

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