CN114319512A - Novel rocking arm formula floating dock pump station - Google Patents
Novel rocking arm formula floating dock pump station Download PDFInfo
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- CN114319512A CN114319512A CN202111501016.7A CN202111501016A CN114319512A CN 114319512 A CN114319512 A CN 114319512A CN 202111501016 A CN202111501016 A CN 202111501016A CN 114319512 A CN114319512 A CN 114319512A
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- water delivery
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- pump station
- floating dock
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Abstract
The invention discloses a novel rocker arm type floating dock pump station which comprises a floating box, wherein a working platform is arranged at the top of the floating box, submersible sewage pumps are arranged on two sides of the floating box, a water delivery pipe is arranged on the working platform, two ends of the water delivery pipe are connected with the output end of the submersible sewage pump, the water delivery pipe comprises a water delivery branch pipe, a water delivery main pipe is vertically connected to the middle of the water delivery branch pipe, a bridge frame is arranged on the outer side of the water delivery main pipe, and the bottoms of two ends of the water delivery branch pipe are rotatably connected to the working platform through rotary joint components. In this novel rocking arm formula floating dock pump station, it is a point to guarantee to rotate and support through the rotary joint subassembly that wherein sets up to reduce into one by two original dew point and sealed points, reduce the possibility of leaking, avoided the runing rest because the corrosion that the hourglass water caused with rotate the inflexibility, also make the ascending size of floating dock length direction also can shorten, reduce the construction material and occupy with the volume, the outer wall that the buoyancy tank that is filled with foaming ethylene can reduce the buoyancy tank damages the possibility that produces and leak.
Description
Technical Field
The invention relates to the technical field of pump stations, in particular to a novel rocker arm type floating dock pump station.
Background
The floating dock pump station is a water intake pump station for sucking water in rivers, lakes or reservoirs by a floating dock arranged in a water body, a water intake device is arranged in a cabin and is connected with a pipeline on a bank by a water delivery pipe, a rotating mechanism of the traditional floating dock pump station is formed by separately designing a rotating support and a rotating joint into two parts, the rotating and sealing parts have two points, the length of the space dimension is longer, the two points are easy to leak, the probability of leakage is increased, the size of the floating dock in the length direction is increased, and in addition, the floating box on the floating dock is formed by welding pure stainless steel plates, and the water leakage phenomenon is easily caused when the welding position of the outer wall of the floating box is damaged.
Disclosure of Invention
The invention aims to provide a novel rocker arm type floating dock pump station to solve the problems in the background technology.
In order to achieve the purpose, the invention provides a novel rocker arm type floating dock pump station which comprises a floating box, wherein a working platform is arranged at the top of the floating box, submersible sewage pumps are installed on two sides of the floating box, a water conveying pipe is installed on the working platform, two ends of the water conveying pipe are connected with the output end of the submersible sewage pump, the water conveying pipe comprises a water conveying branch pipe, a water conveying main pipe is vertically connected to the middle of the water conveying branch pipe, a bridge frame is installed on the outer side of the water conveying main pipe, the bottoms of two ends of the water conveying branch pipe are rotatably connected to the working platform through a rotary joint assembly, water conveying branch pipes are connected to the outer portions of two ends of the water conveying branch pipe, and a hanging bracket is installed at the top of the floating box.
Preferably, the bottom of the buoyancy tank is provided with a support leg.
Preferably, the surface of the working platform is provided with a plurality of foamed ethylene filling ports, and the interior of the buoyancy tank is filled with foamed ethylene.
Preferably, the platform guardrail is installed in the top outside of work platform, the crane span structure guardrail is installed to the top both sides of crane span structure, the surface mounting of crane span structure has a plurality of antislip strips.
Preferably, a gate valve is arranged at the joint of the water delivery branch pipe and the water delivery branch pipe.
Preferably, the outer end of the water delivery pipe is provided with a check valve.
Preferably, the rotary joint assembly comprises a supporting seat, the bottom of the supporting seat is fixed on the working platform, a fixed pipe is installed at the top of the supporting seat, one end of the fixed pipe is connected with the water delivery branch pipe through a flange joint, a bearing groove is formed in the inner side of the middle of the fixed pipe, a bearing is installed in the bearing groove, and the inner wall of the fixed pipe is rotatably connected with the outer wall of the water delivery branch pipe through the bearing.
Preferably, the bottom of the supporting seat is provided with a bottom plate, and the bottom of the bottom plate is tightly welded with the top surface of the working platform.
As preferred, the both sides outer wall of fixed pipe has the mounting panel in close welding, the top of supporting seat has the roof in close welding, the mounting panel passes through the bolt fastening on the roof at supporting seat top, the top of mounting panel has the reinforcing plate in close welding, one side of reinforcing plate and the outer wall of fixed pipe in close welding.
Preferably, the outer walls of two sides of the bearing are provided with gaskets, a sealing ring is arranged between the outer wall of one end of the water delivery branch pipe and the inner wall of the fixed pipe, and the end of one side of the fixed pipe is provided with a detachable sealing cover through a bolt.
Compared with the prior art, the invention has the beneficial effects that:
1. in this novel rocking arm formula floating dock pump station, the rotary joint subassembly through wherein setting up guarantees to rotate and support and is a point to reduce into one by two original dew points and sealed points, reduce the possibility of leaking, avoided the runing rest because the corrosion that the water leakage caused with rotate the inflexibility, also make the ascending size of floating dock length direction also can shorten, reduce to build material and volume and occupy.
2. In this novel rocking arm formula floating dock pump station, through the flotation tank that the packing that wherein sets up has foaming ethylene, can reduce the outer wall damage of flotation tank and produce the possibility of leaking.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a schematic view of a rotary union assembly of the present invention;
fig. 4 is a schematic view of the internal structure of the rotary joint assembly of the present invention.
The various reference numbers in the figures mean:
1. a buoyancy tank; 11. a support leg; 12. a foamed ethylene fill port; 13. a working platform; 14. a platform guardrail; 2. a submersible sewage pump; 3. a check valve; 4. a water delivery pipe; 41. a water delivery branch pipe; 411. a seal ring; 42. a water delivery main pipe; 43. water delivery branch pipes; 44. a gate valve; 5. a rotary joint assembly; 51. a supporting seat; 511. a top plate; 52. a base plate; 53. a fixed tube; 531. mounting a plate; 532. a reinforcing plate; 533. a bearing groove; 534. a removable seal cap; 54. a flange joint; 55. a bearing; 551. a gasket; 6. a hanger; 7. a bridge frame; 71. anti-slip strips; 72. bridge frame guardrail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
The invention provides a novel rocker arm type floating dock pump station, as shown in figures 1-4, comprising a floating box 1, wherein the top of the floating box 1 is provided with a working platform 13 for workers to stand on for operation at ordinary times, both sides of the floating box 1 are provided with submersible sewage pumps 2 for pumping water into water pipes 4, the submersible sewage pumps 2 can enable the integral gravity center of the floating box 1 to descend and can operate without vacuumizing, the working platform 13 is provided with the water pipes 4, both ends of the water pipes 4 are connected with the output ends of the submersible sewage pumps 2, the water pipes 4 comprise water conveying branch pipes 41, the middle parts of the water conveying branch pipes 41 are vertically connected with a water conveying main pipe 42, the outer side of the water conveying main pipe 42 is provided with a bridge frame 7, so that the operators can conveniently enter the working platform 13 on the floating box 1 from the shore, the bottom parts of both ends of the water conveying branch pipes 41 are rotatably connected on the working platform 13 through rotary joint assemblies 5, make raceway 4 can rotate with flotation tank 1 relatively to make flotation tank 1 float from top to bottom according to the water level, the both ends external connection of water delivery branch pipe 41 has water delivery branch pipe 43, and gallows 6 is installed at the top of flotation tank 1, conveniently hoists the operation to flotation tank 1 wholly.
In this embodiment, the bottom of the buoyancy tank 1 is provided with legs 11 for supporting the bottom of the buoyancy tank 1 on the river bed when the water level is low.
Specifically, work platform 13's surface is provided with a plurality of foaming ethylene filling openings 12 for to the inside packing that foams ethylene that carries on of flotation tank 1, flotation tank 1's inside packing has foaming ethylene, and foaming ethylene is foaming polystyrene, and it is little to have the hydroscopicity, characteristics such as shock-resistant have fine leakproofness, makes flotation tank 1's inner wall leakproofness improve, avoids producing the phenomenon of leaking.
Further, the platform guardrail 14 is installed on the outer side of the top of the working platform 13 to guarantee walking safety of pedestrians, the bridge guardrails 72 are installed on two sides of the top of the bridge 7, and the anti-slip strips 71 are installed on the surface of the bridge 7 to achieve a certain anti-slip effect.
Further, a gate valve 44 is installed at the connection position of the water delivery branch pipe 41 and the water delivery branch pipe 43, and is used for opening and closing the water delivery pipe 4.
Further, a check valve 3 is installed at an outer end of the water delivery pipe 43 for preventing water from flowing backward.
Further, rotary joint subassembly 5 includes supporting seat 51, supporting seat 51's bottom is fixed on work platform 13, fixed pipe 53 is installed at supporting seat 51's top, flange joint 54 is passed through to fixed pipe 53's one end and is connected with water delivery branch pipe 43, bearing groove 533 has been seted up to fixed pipe 53's middle part inboard, install bearing 55 in the bearing groove 533, the inner wall of fixed pipe 53 passes through bearing 55 and is connected with the outer wall rotation of water delivery branch pipe 41, relative rotation through water delivery branch pipe 41 and fixed pipe 53 can make flotation tank 1 can rotate for raceway 4, and then make flotation tank 1 can carry out the regulation of come-up and decline according to the water level.
Further, a bottom plate 53 is installed at the bottom of the supporting seat 51, and the bottom of the bottom plate 53 is tightly welded to the top surface of the working platform 13, so that the bottom of the supporting seat 51 is tightly fixed.
Example 2
In order to further improve the life of rotary joint subassembly 5, the both sides outer wall of fixed pipe 53 has mounting panel 531 closely to weld, the top of supporting seat 51 has roof 511 closely to weld, mounting panel 531 passes through the bolt fastening on the roof 511 at supporting seat 51 top, the top of mounting panel 531 has reinforcing plate 532 closely to weld, one side of reinforcing plate 532 and the outer wall of fixed pipe 53 closely to weld, make things convenient for the installation and the dismantlement of fixed pipe 53, the maintenance is dismantled to the convenience when damaging, thereby improve its life.
Furthermore, the outer walls of two sides of the bearing 55 are provided with gaskets 551, a sealing ring 411 is arranged between the outer wall of one end of the water delivery branch pipe 41 and the inner wall of the fixed pipe 53, and the end of one side of the fixed pipe 53 is provided with a detachable sealing cover 534 through bolts, so that a good sealing effect is achieved, and the water leakage phenomenon caused when the buoyancy tank 1 rotates relative to the water delivery pipe 4 is avoided.
When the novel rocker arm type floating dock pump station is used, firstly, a floating box 1 is assembled and placed in a river, then a water conveying pipe 4 is installed at the top of the floating box 1, then a bridge frame 7 is installed on a water conveying main pipe 42, then the other end of the bridge frame 7 is installed on the bank and hinged with a fixed seat on the bank, then submersible sewage pumps 2 are installed on two sides of the floating box 1, water is pumped through the submersible sewage pumps 2, water is conveyed to the bank through the water conveying pipe 4 for use, when the water level changes, the floating box 1 can be ensured to rotate relative to the water conveying pipe 4 through a rotary joint assembly 5, then the floating box 1 can be adjusted to float up and descend according to the water level, and the bottom of the water conveying pipe 4 can be fixed on the floating box 1 through a supporting seat 51 of the rotary joint assembly 5, so that stable water taking is ensured.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a novel rocking arm formula floating dock pump station, includes flotation tank (1), its characterized in that: the top of flotation tank (1) is provided with work platform (13), submersible sewage pump (2) are installed to the both sides of flotation tank (1), install raceway (4) on work platform (13), the both ends of raceway (4) are connected with submersible sewage pump (2)'s output, raceway (4) include water delivery branch pipe (41), the centre department of water delivery branch pipe (41) is connected with female pipe of water delivery (42) perpendicularly, and crane span structure (7) are installed in the outside of female pipe of water delivery (42), the both ends bottom of water delivery branch pipe (41) is passed through rotary joint subassembly (5) and is rotated and be connected on work platform (13), the both ends external connection of water delivery branch pipe (41) has branch pipe of water delivery (43), gallows (6) are installed at the top of flotation tank (1).
2. The novel rocker arm floating dock pump station according to claim 1, characterized in that: the bottom of the buoyancy tank (1) is provided with supporting legs (11).
3. The novel rocker arm floating dock pump station according to claim 1, characterized in that: the surface of the working platform (13) is provided with a plurality of foaming ethylene filling ports (12), and the inside of the floating box (1) is filled with foaming ethylene.
4. The novel rocker arm floating dock pump station according to claim 1, characterized in that: platform guardrail (14) are installed in the top outside of work platform (13), crane span structure guardrail (72) are installed to the top both sides of crane span structure (7), the surface mounting of crane span structure (7) has a plurality of antislip strips (71).
5. The novel rocker arm floating dock pump station according to claim 1, characterized in that: and a gate valve (44) is arranged at the joint of the water delivery branch pipe (41) and the water delivery branch pipe (43).
6. The novel rocker arm floating dock pump station according to claim 1, characterized in that: the outer end of the water delivery branch pipe (43) is provided with a check valve (3).
7. The novel rocker arm floating dock pump station according to claim 1, characterized in that: the rotary joint subassembly (5) includes supporting seat (51), the bottom of supporting seat (51) is fixed on work platform (13), fixed pipe (53) is installed at the top of supporting seat (51), the one end of fixed pipe (53) is passed through flange joint (54) and is connected with water delivery branch pipe (43), bearing groove (533) have been seted up to the middle part inboard of fixed pipe (53), install bearing (55) in bearing groove (533), the outer wall rotation that the inner wall of fixed pipe (53) passes through bearing (55) and water delivery branch pipe (41) is connected.
8. The novel rocker arm floating dock pump station according to claim 7, wherein: the bottom of the supporting seat (51) is provided with a bottom plate (53), and the bottom of the bottom plate (53) is tightly welded with the top surface of the working platform (13).
9. The novel rocker arm floating dock pump station according to claim 7, wherein: the both sides outer wall of fixed pipe (53) closely welds there are mounting panel (531), the top of supporting seat (51) closely welds there is roof (511), mounting panel (531) are fixed on roof (511) at supporting seat (51) top through the bolt, the top of mounting panel (531) closely welds there is reinforcing plate (532), one side of reinforcing plate (532) and the outer wall of fixed pipe (53) closely weld.
10. The novel rocker arm floating dock pump station according to claim 7, wherein: gaskets (551) are installed on the outer walls of two sides of the bearing (55), a sealing ring (411) is installed between the outer wall of one end of the water delivery branch pipe (41) and the inner wall of the fixed pipe (53), and a detachable sealing cover (534) is installed at the end of one side of the fixed pipe (53) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111501016.7A CN114319512A (en) | 2021-12-09 | 2021-12-09 | Novel rocking arm formula floating dock pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111501016.7A CN114319512A (en) | 2021-12-09 | 2021-12-09 | Novel rocking arm formula floating dock pump station |
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| Publication Number | Publication Date |
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| CN114319512A true CN114319512A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111501016.7A Pending CN114319512A (en) | 2021-12-09 | 2021-12-09 | Novel rocking arm formula floating dock pump station |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH048990A (en) * | 1990-04-25 | 1992-01-13 | Ritsukusu Kk | Rotary joint |
| CN203307875U (en) * | 2013-06-27 | 2013-11-27 | 邵广文 | Trussed rocker arm water taking device |
| CN204533912U (en) * | 2015-02-10 | 2015-08-05 | 江苏佳佩环保机械设备有限公司 | A kind of swivel coupling of pumping station water delivery access bridge of fetching water |
| CN108661161A (en) * | 2017-03-29 | 2018-10-16 | 天津大学 | A kind of amphibious movable pump station |
| CN108953813A (en) * | 2018-08-30 | 2018-12-07 | 湖南耐普泵业股份有限公司 | A kind of universal type hydraulic pipeline and floating pumping plant |
| CN212745460U (en) * | 2020-07-06 | 2021-03-19 | 滕州市昌盛旋转接头有限公司 | Dry formula rotary joint of bipyramid structure |
| CN112832325A (en) * | 2021-02-24 | 2021-05-25 | 河南省水利勘测设计研究有限公司 | Floating dock pump station trusteeship floating dock underwater bearing platform structure and construction method thereof |
| CN216739848U (en) * | 2021-12-09 | 2022-06-14 | 湖南耐普泵业股份有限公司 | Novel rocking arm formula floating dock pump station |
-
2021
- 2021-12-09 CN CN202111501016.7A patent/CN114319512A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH048990A (en) * | 1990-04-25 | 1992-01-13 | Ritsukusu Kk | Rotary joint |
| CN203307875U (en) * | 2013-06-27 | 2013-11-27 | 邵广文 | Trussed rocker arm water taking device |
| CN204533912U (en) * | 2015-02-10 | 2015-08-05 | 江苏佳佩环保机械设备有限公司 | A kind of swivel coupling of pumping station water delivery access bridge of fetching water |
| CN108661161A (en) * | 2017-03-29 | 2018-10-16 | 天津大学 | A kind of amphibious movable pump station |
| CN108953813A (en) * | 2018-08-30 | 2018-12-07 | 湖南耐普泵业股份有限公司 | A kind of universal type hydraulic pipeline and floating pumping plant |
| CN212745460U (en) * | 2020-07-06 | 2021-03-19 | 滕州市昌盛旋转接头有限公司 | Dry formula rotary joint of bipyramid structure |
| CN112832325A (en) * | 2021-02-24 | 2021-05-25 | 河南省水利勘测设计研究有限公司 | Floating dock pump station trusteeship floating dock underwater bearing platform structure and construction method thereof |
| CN216739848U (en) * | 2021-12-09 | 2022-06-14 | 湖南耐普泵业股份有限公司 | Novel rocking arm formula floating dock pump station |
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