Floating type integrated intelligent pump station for intelligent water affairs

Abstract

The utility model relates to the technical field of water conservancy equipment, in particular to a floating type integrated intelligent pump station for intelligent water affairs, which comprises a floating mechanism, a liquid level monitoring mechanism and a water delivery pipe, the floating mechanism comprises a floating body, a water pump and a trash holding cover, a mounting cavity is arranged in the floating body, and the water pump is mounted in the mounting cavity; the top end of the water pump is connected with the water conveying pipe through an elbow, the elbow is rotationally connected with the floating body, and the rotating axis is located on the horizontal plane. The trash holding cover is arranged below the floating body, the trash holding cover seals an opening in the lower end of the mounting cavity, a plurality of water inlet holes are formed in the trash holding cover, a trash cleaning mechanism used for cleaning the trash holding cover is arranged in the trash holding cover, and a protection mechanism used for protecting the trash holding cover is arranged outside the trash holding cover; and the liquid level monitoring mechanism is mounted on the floating body. The water level can be effectively monitored in real time, the trash holding cover can be cleaned or prevented from being blocked by sundries, meanwhile, the water pump can be guaranteed to be in a vertical state, and therefore it is guaranteed that the water pump is in the best water taking state.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy equipment, and specifically to a floating integrated smart pump station for smart water services. Background Art

[0002] Pumping stations can transport water for farmland drainage, agricultural irrigation, etc. The pumps of pumping stations are mostly placed in rivers or pools. In order to prevent the water pump from sinking to the bottom of the water and being blocked by silt, or the water pump cannot draw water normally when the water level is lower than the water pump, floating pumping stations have emerged, which allow the water pump to float on the water surface and rise and fall with the water level to ensure the water intake effect. However, the existing floating pumping stations have the following problems: 1. It is impossible to monitor the water level of the water source, and it is difficult for the pumping station staff to obtain water level data in real time, which is not conducive to the dispatch and management of water resources by the pumping station staff. When the water level is too low or the flow rate is too small, the water pump cannot draw water normally, which is easy to cause the water pump to run idle and damage; 2. There are often sludge and debris in natural water sources such as rivers or pools, which can easily cause blockage of the water pump. The existing pumping station cannot effectively prevent or clean up the debris; 3. The connection flexibility of the water pump and the water pipe is poor. When the height difference between the water level and the river bank changes, the water pump is prone to tilt, affecting the normal water intake work. Utility Model Content

[0003] In order to solve the problems existing in the background technology, the utility model proposes a floating integrated smart pump station for smart water services, including a floating mechanism, a liquid level monitoring mechanism and a water pipe, the floating mechanism includes a floating body, a water pump and a dirt cover, the floating body is provided with an installation cavity, the water pump is installed in the installation cavity, the top of the water pump is connected to the water pipe through an elbow, the elbow is rotatably connected to the floating body, the rotation axis is located in the horizontal plane, and the elbow and the water pump are connected by a connecting hose; the dirt cover is installed under the floating body, the dirt cover closes the lower end opening of the installation cavity, the dirt cover is provided with a plurality of water inlet holes, the dirt cover is provided with a cleaning mechanism for cleaning the dirt cover, and the dirt cover is provided with a protective mechanism for protecting the dirt cover outside the dirt cover; the liquid level monitoring mechanism is installed on the floating body.

[0004] Preferably, the liquid level monitoring mechanism comprises a first liquid level monitoring mechanism, the first liquid level monitoring mechanism comprises a liquid level transmitter A, the liquid level transmitter A is fixed on the floating body, and the position of the liquid level transmitter A is located between the top of the floating body and the bottom of the water pump.

[0005] Preferably, the liquid level monitoring mechanism includes a second liquid level monitoring mechanism, which includes a liquid level transmitter B, a screw, a first motor and a pressure transmitter, a threaded barrel is rotatably installed on the floating body, the screw is threadedly connected in the threaded barrel, a first bevel gear is installed on the outer wall of the threaded barrel, the first motor output shaft is installed with a second bevel gear, the first bevel gear and the second bevel gear are meshed, and the two ends of the pressure transmitter are respectively connected to the screw and the liquid level transmitter B through springs.

[0006] Preferably, the liquid level transmitter B is arranged in the float.

[0007] Preferably, the cleaning mechanism comprises a first inner gear ring, an annular plate, a scraper, a cleaning brush and a second motor, a first rotating shaft and a second rotating shaft are rotatably arranged on the side wall of the mounting cavity through a first bearing seat, the first rotating shaft and the second rotating shaft are positioned opposite to each other, first gears are installed at the bottom ends of the first rotating shaft and the second rotating shaft, the two first gears are meshed with the first inner gear ring, and the top end of the first rotating shaft is connected to the second motor through a third bevel gear and a fourth bevel gear;

[0008] The first inner gear ring and the annular plate are coaxially arranged, there are at least two cleaning brushes, the top and bottom ends of at least one cleaning brush are respectively fixedly connected to the first inner gear ring and the annular plate, and at least one cleaning brush is fixed to the bottom of the annular plate, there are at least two scrapers, the top and bottom ends of at least one scraper are respectively fixedly connected to the first inner gear ring and the annular plate, and at least one scraper is fixed to the bottom of the annular plate, and the annular plate is rotatably connected to the bottom surface of the dirt blocking cover.

[0009] Preferably, the floating body includes a plurality of floating chambers.

[0010] Preferably, the spacing between two adjacent water inlet holes in the circumferential direction of the pollution shield is not less than the diameter of the water inlet hole, the protective mechanism comprises a protective shield, the protective shield is provided with water permeable holes corresponding to the number of the water inlet holes, the pollution shield is provided with two limiting grooves, a second inner gear ring is provided in the pollution shield, the protective shield is sleeved on the outer side of the pollution shield, the protective shield and the second inner gear ring are fixedly connected by a connecting block, the connecting block is located in the limiting groove, and the protective shield and the second inner gear ring are coaxial;

[0011] A third rotating shaft and a fourth rotating shaft are rotatably arranged on the side wall of the mounting cavity through the second bearing seat, and the third rotating shaft and the fourth rotating shaft are positioned opposite to each other. Second gears are installed at the bottom ends of the third rotating shaft and the fourth rotating shaft, and the two second gears are meshed with the second inner gear ring. The top end of the third rotating shaft is connected to the third motor through the fifth bevel gear and the sixth bevel gear.

[0012] Preferably, the water pipe comprises three short pipe sections, two adjacent short pipe sections are connected by a hose, and each short pipe section is fixed on the first anchor pier.

[0013] Preferably, it also includes a physical fence and an electronic fence, both ends of the physical fence are connected to the water source, and the water pipe passes through the physical fence; the electronic fence includes an audible and visual alarm, an infrared detector and a remote alarm device, the infrared detector is arranged on the top of the floating body or on the water pipe, the audible and visual alarm is arranged on the top of the floating body or on the water pipe, and the infrared detector is respectively connected to the audible and visual alarm and the remote alarm device.

[0014] Preferably, a solar power supply device for supplying power to the pump station is installed on the top of the floating body.

[0015] The beneficial effects of the utility model are:

[0016] The liquid level monitoring mechanism of the utility model can effectively measure water level information in real time. Workers do not need to use separate water level detection equipment to monitor the water level, which improves the real-time and convenience of water level monitoring, saves manpower, and solves the problem that when the liquid level monitoring device is directly installed on the floating mechanism, the liquid level monitoring device moves with the floating mechanism and the liquid level monitoring is inaccurate. The liquid level monitoring mechanism provides water level data for the pump station and avoids the situation where the water pump is damaged by idling due to too low water level.

[0017] The protective mechanism and the dirt cleaning mechanism of the utility model have simple and reasonable structures, do not require complicated operation steps, and can effectively prevent and clean up debris.

[0018] The connection between the water pump and the water pipe is flexible. When the water level and the height difference between the river bank change, the water pump is not easy to tilt, thus ensuring the water intake effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a schematic diagram of the structure of the floating mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the cleaning mechanism of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the protection mechanism of the utility model;

[0024] Figure 6 This is a side view of the internal structure of the utility model when the cleaning mechanism is installed;

[0025] Figure 7 This is a side view of the internal structure of the utility model when the protective mechanism is installed;

[0026] Figure 8 This is a side view of the internal structure when the protective mechanism is installed in Example 2 of the utility model;

[0027] Fig. 9 This is a top view of the positional relationship between the second internal gear and the dirt blocking cover in Example 2 of the utility model.

[0028] Numbers in the figure: 1. floating mechanism; 11. dirt-blocking cover; 12. water inlet; 13. floating body; 14. limit slide; 15. limit groove; 2. protective mechanism; 21. protective cover; 22. water-permeable hole; 23. second gear; 24. third rotating shaft; 25. third motor; 26. second inner gear ring; 261. limit block; 262. first block; 263. second block; 27. connecting block; 28. fourth rotating shaft; 29. ​​second bearing seat; 3. second liquid level monitoring mechanism; 31. liquid level transmitter B; 32. pressure transmitter; 33. screw; 34. floating ball; 35, third bearing seat; 36, first motor; 4, cleaning mechanism; 41, scraper; 42, cleaning brush; 43, first inner gear ring; 44, annular plate; 45, second motor; 46, first bearing seat; 47, first rotating shaft; 48, second rotating shaft; 5, water pump; 6, water pipe; 61, hose; 62, first anchor pier; 63, first clamp; 64, machine room; 7, anti-drifting rod; 71, second anchor pier; 8, elbow; 81, second clamp; 9, connecting hose; 10, first liquid level monitoring mechanism; 101, fixing cylinder; 102, liquid level transmitter A. DETAILED DESCRIPTION

[0029] In order to make the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments given are only two implementation methods and do not represent all embodiments.

[0030] In this article, the terms "up, down, horizontal, vertical, inside, outside" and the like are established based on the positional relationships shown in the drawings. Depending on the drawings, the corresponding positional relationships may also change accordingly. Therefore, they cannot be understood as absolute limitations on the scope of protection.

[0031] Embodiment 1:

[0032] Combined with Figure 1-7A floating integrated smart pump station for smart water services comprises a floating mechanism 1, a liquid level monitoring mechanism and a water pipe 6, wherein the floating mechanism 1 comprises a floating body 13, a water pump 5 and a dirt blocking cover 11, wherein an installation cavity is arranged in the floating body 13, the water pump 5 is installed in the installation cavity, the top end of the water pump 5 is connected to the water pipe 6 through an elbow 8, the elbow 8 is rotatably connected to the floating body 13, the rotation axis is located in a horizontal plane, the elbow 8 and the water pump 5 are connected through a connecting hose 9, the rotating connection of the elbow 8 and the connecting hose 9 can ensure that when the floating mechanism 1 floats up and down with the water level, the water pump 5 is always in a vertical state; the dirt blocking cover 11 is installed below the floating body 13, the dirt blocking cover 11 closes the lower end opening of the installation cavity, a plurality of water inlet holes 12 are arranged on the dirt blocking cover 11, a dirt cleaning mechanism 4 for cleaning the dirt blocking cover 11 is arranged inside the dirt blocking cover 11, and a protective mechanism 2 for protecting the dirt blocking cover 11 is arranged outside the dirt blocking cover 11; the liquid level monitoring mechanism is installed on the floating body 13. Specifically, a pressure sensor is installed on the water pipe 6 to detect the water pressure entering the water pipe 6, and judge whether the water pump 5 is blocked according to the water pressure, so as to start the cleaning mechanism 4 in time to clean the sewage.

[0033] More specifically, two mounting seats are fixed on the top of the floating body 13, and the two mounting seats are respectively located on both sides of the mounting cavity. The mounting seats include a base and a second clamp 81. A rotating shaft is fixed on both sides of the elbow 8. A semicircular placement groove is provided on the base. The second clamp 81 can be fixed to the base by bolts. The second clamp 81 and the semicircular placement groove of the base constitute a mounting hole for the rotating shaft to rotate. During installation, the two rotating shafts are respectively placed in the placement grooves on the two bases, and then the second clamp 81 is fixed to the base, so that the rotating shaft is placed in the mounting hole. The diameter of the mounting hole is larger than the diameter of the rotating shaft to ensure that the rotating shaft can rotate in the mounting hole. A limit plate is provided at the end of the rotating shaft. The diameter of the limit plate is larger than the diameter of the mounting hole. The limit plate is used to prevent the rotating shaft from moving radially.

[0034] The floating body 13 includes a plurality of floating cavities, preferably four floating cavities, which are evenly distributed along the circumference of the floating body 13. The floating body 13 is provided with four air-inflating holes, each of which corresponds to one air-inflating hole, and air is inflated into the floating cavity through the air-inflating holes. Providing a plurality of floating cavities can improve the reliability of floating. When one floating cavity fails, the other floating cavities can still provide buoyancy.

[0035] The water pump 5 is located below the connecting hose 9 and is fixedly or rotatably connected to the floating body 13 .

[0036] Specifically, the liquid level monitoring mechanism includes a first liquid level monitoring mechanism 10, and the first liquid level monitoring mechanism 10 includes a liquid level transmitter A102, and the liquid level transmitter A102 is fixed on the floating body 13, and the position of the liquid level transmitter A102 is located between the top of the floating body 13 and the bottom of the water pump 5. More specifically, the liquid level transmitter A102 is placed in a fixed cylinder 101, the top of the fixed cylinder 101 is open, and the fixed cylinder 101 is fixed on the side wall of the installation cavity. The first liquid level monitoring mechanism 10 is used to measure the water level of the water pump 5 relative to the horizontal plane. Before starting the pump, the liquid level transmitter A102 first measures the water level to prevent the water pump 5 from being started with shallow water and damaging the water pump 5.

[0037] Specifically, the liquid level monitoring mechanism includes a second liquid level monitoring mechanism 3, which includes a liquid level transmitter B31, a screw 33, a first motor 36 and a pressure transmitter 32. A threaded barrel is rotatably mounted on the floating body 13, the screw 33 is threadedly connected in the threaded barrel, a first bevel gear is mounted on the outer wall of the threaded barrel, a second bevel gear is mounted on the output shaft of the first motor 36, the first bevel gear and the second bevel gear are meshed, and both ends of the pressure transmitter 32 are respectively connected to the screw 33 and the liquid level transmitter B31 through springs. More specifically, a third bearing seat 35 is fixed on the outer wall of the floating body 13, the threaded barrel is mounted on the third bearing seat 35, and the threaded barrel is rotatably connected to the floating body 13 through the third bearing seat 35. The second liquid level monitoring mechanism 3 is used to monitor the water level of the water source. Specifically, the first motor 36 drives the threaded barrel to rotate, so that the screw 33 moves up and down. When working, the liquid level transmitter B31 contacts the bottom of the water source, and the spring is in a natural state. The pressure value measured by the pressure transmitter 32 in this state is set as a reference value. When the water level drops, the floating mechanism 1 moves down, and the screw 33 moves with the floating mechanism 1. The spring will be compressed, and the pressure value measured by the pressure transmitter 32 changes. At this time, the first motor 36 is driven to move the screw 33 up until the pressure value returns to the reference value. The second liquid level monitoring mechanism 3 can measure the water level of the water source in real time, and can prevent the liquid level transmitter B31 from moving with the floating mechanism 1, thereby ensuring the accuracy of the measurement results.

[0038] Specifically, the liquid level transmitter B is arranged in the float 34. The float 34 is used to protect the liquid level transmitter B. The float 34 can increase the contact area with the bottom of the water source to avoid being submerged by silt and ensure the monitoring effect.

[0039] Specifically, the cleaning mechanism 4 includes a first inner gear ring 43, an annular plate 44, a scraper 41, a cleaning brush 42 and a second motor 45. The first rotating shaft 47 and the second rotating shaft 48 are rotatably arranged on the side wall of the installation cavity through the first bearing seat 46. The first rotating shaft 47 and the second rotating shaft 48 are positioned relative to each other. The bottom ends of the first rotating shaft 47 and the second rotating shaft 48 are both equipped with first gears, and the two first gears are both engaged with the first inner gear ring 43. The top end of the first rotating shaft 47 is connected to the second motor 45 through the third bevel gear and the fourth bevel gear, and the second motor 45 is installed on the top of the floating body 13; more specifically, the second motor 45 can be installed on the side wall of the installation cavity, and the second motor 45 is directly connected to the first rotating shaft 47.

[0040] The first inner gear ring 43 and the annular plate 44 are coaxially arranged, there are at least two cleaning brushes 42, the top and bottom ends of at least one cleaning brush 42 are respectively fixedly connected to the first inner gear ring 43 and the annular plate 44, at least one cleaning brush 42 is fixed at the bottom of the annular plate 44, there are at least two scrapers 41, the top and bottom ends of at least one scraper 41 are respectively fixedly connected to the first inner gear ring 43 and the annular plate 44, at least one scraper 41 is fixed at the bottom of the annular plate 44, and the annular plate 44 is rotatably connected to the bottom surface of the dirt-blocking cover 11. The scraper 41 and the cleaning brush 42 located between the first inner gear ring 43 and the annular plate 44 are both vertically arranged, and the cleaning brush 42 and the scraper 41 located at the bottom of the annular plate 44 are both horizontally arranged.

[0041] When it is necessary to clean the dirt shield 11, the second motor 45 is started, the second motor 45 drives the first rotating shaft 47 to rotate, the first rotating shaft 47 drives the first gear to rotate, the first gear drives the first inner gear ring 43 to rotate, and the first inner gear ring 43 drives the scraper 41 and the cleaning brush 42 to rotate, so as to clean the dirt shield 11 through the scraper 41 and the cleaning brush 42. The second rotating shaft 48 and the first gear connected to the second rotating shaft 48 are used to radially limit the first inner gear ring 43, and at the same time improve the stability of the rotation of the first inner gear ring 43.

[0042] Specifically, a rotating shaft is fixed at the center position of the annular plate 44, a bearing box is fixed to the bottom surface of the dirt retaining cover 11, a bearing is arranged in the bearing box, the rotating shaft passes through the bearing box and is connected to the bearing, an oil seal is arranged between the rotating shaft and the bearing box, and the oil seal is used to prevent water from entering the bearing to ensure the rotation effect of the rotating shaft.

[0043] More specifically, the bearings in the bearing box, the first bearing seat 46, the second bearing seat 29, and the third bearing seat 35 can all be made of 304 stainless steel bearings, such as the stainless steel bearings SS30205 / P5 [304 material] imported by BMD. This type of bearing has a certain waterproof performance and is suitable for underwater use. The rollers in the bearings are arranged in a cone, and the radial load-bearing effect is good.

[0044] Preferably, there are four scrapers 41 and four cleaning brushes 42 . Two scrapers 41 and two cleaning brushes 42 are installed between the first inner gear ring 43 and the annular plate 44 , and two scrapers 41 and two cleaning brushes 42 are installed at the bottom of the annular plate 44 .

[0045] Specifically, the spacing between two adjacent water inlet holes 12 in the circumferential direction of the pollution shield 11 is not less than the diameter of the water inlet hole 12, the protective mechanism 2 includes a protective shield 21, and the protective shield 21 is provided with water permeable holes 22 corresponding to the number of the positions of the water inlet holes 12, the pollution shield 11 is provided with two limiting grooves 15, and the pollution shield 11 is provided with a second inner gear ring 26, the protective shield 21 is sleeved on the outer side of the pollution shield 11, the protective shield 21 and the second inner gear ring 26 are fixedly connected by a connecting block 27, the connecting block 27 is located in the limiting groove 15, and the protective shield 21 and the second inner gear ring 26 are coaxial;

[0046] A third rotating shaft 24 and a fourth rotating shaft 28 are rotatably arranged on the side wall of the installation cavity through a second bearing seat 29, and the third rotating shaft 24 and the fourth rotating shaft 28 are positioned opposite to each other. Second gears 23 are installed at the bottom ends of the third rotating shaft 24 and the fourth rotating shaft 28, and the two second gears 23 are meshed with the second inner gear ring 26. The top end of the third rotating shaft 24 is connected to the third motor 25 through the fifth bevel gear and the sixth bevel gear, and the third motor 25 is installed on the top of the floating body 13; more specifically, the third motor 25 can be installed on the side wall of the installation cavity, and the third motor 25 is directly connected to the third rotating shaft 24.

[0047] When the water pump 5 is not used to pump water, in order to prevent sludge and the like from entering the dirt shield 11, the third motor 25 is started to rotate forward, the third motor 25 drives the third shaft 24 to rotate, the third shaft 24 drives the second gear 23 to rotate, the second gear 23 drives the second inner gear ring 26 to rotate, and the second inner gear ring 26 drives the protective cover 21 to rotate through the connecting block 27, so that the water permeable hole 22 on the protective cover 21 is located between two adjacent water inlet holes 12 on the dirt shield 11, so as to achieve the effect of closing the water inlet hole 12, thereby preventing sludge and the like from entering the dirt shield 11; when the water pump 5 is needed to pump water, the third motor 25 is started to rotate reversely, so that the protective cover 21 is rotated back to its original position, that is, the protective cover 21 is rotated until the water permeable hole 22 coincides with the water inlet hole 12. The limiting groove 15 can limit the range of movement of the connecting block 27, and the limiting range can be set by setting the length of the limiting groove 15, thereby limiting the rotation angle of the protective cover 21, and ensuring that the protective cover 21 can be rotated into place when opening / closing the water inlet hole 12.

[0048] More specifically, in order to improve the rotation stability of the protective cover 21, an annular limiting groove 14 may be provided at the bottom of the dirt-blocking cover 11, and the bottom end of the protective cover 21 is placed in the limiting groove 14 to prevent the protective cover 21 from moving in the radial or axial direction.

[0049] In order to avoid mutual interference between the cleaning mechanism 4 and the protective mechanism 2 during operation, the first inner gear ring 43 can be located below the second inner gear ring 26, the radial dimensions of the vertically arranged scraper 41 and the cleaning brush 42 are not greater than the radial dimensions of the connecting block 27, and the vertically arranged scraper 41 and the cleaning brush 42 are correspondingly located between the inner wall of the dirt retaining cover 11 and the outer wall of the second inner gear ring 26.

[0050] Specifically, the water pipe 6 includes three short pipes, two adjacent short pipes are connected by a hose 61, and each short pipe is fixed on the first anchor pier 62. Specifically, a collar is fixed on the first anchor pier 62, and the collar has a semicircular placement opening. The water pipe 6 is placed in the placement opening when installed, and then a first clamp 63 is fixedly installed above the collar. The first clamp 63 and the collar are engaged to fix the column water pipe 6. The collar can be cast on the first anchor pier 62, and the first clamp 63 is fixed above the collar by bolts. The water pipe 6 composed of the hose 61 connecting the short pipes can be naturally bent along the shape of the river bank, reducing the stress of the water pipe 6, and reducing the pressure of the water pipe 6 on the floating mechanism 1 in the up and down directions.

[0051] Specifically, it also includes a physical fence and an electronic fence. Both ends of the physical fence are connected to the water source, and the water pipe 6 passes through the physical fence; the electronic fence includes an audible and visual alarm, an infrared detector and a remote alarm device. The infrared detector is arranged on the top of the floating body 13 or on the water pipe 6, and the audible and visual alarm is arranged on the top of the floating body 13 or on the water pipe 6. The infrared detector is respectively connected to the audible and visual alarm and the remote alarm device.

[0052] The physical fence is used to prevent people or animals from approaching the floating mechanism 1 through the water pipe 6, and the electronic fence detects whether people or animals approach the pump station through infrared detectors. If a living thing approaches the pump station illegally, the sound and light alarm is activated to expel it and a remote alarm is issued. Setting up physical fences and electronic fences can improve the safety of the pump station and avoid safety accidents such as drowning.

[0053] Specifically, a solar power supply device for powering the pump station is installed on the top of the floating body 13, and the solar power supply device is respectively connected to the liquid level transmitter A102, the liquid level transmitter B31, the pressure transmitter 32, the first motor 36, the second motor 45, the third motor 25, the sound and light alarm and the infrared detector. Installing the solar power supply device can improve the environmental protection of electricity use.

[0054] Specifically, it also includes an anti-drifting mechanism, which includes an anti-drifting rod 7, one end of which is rotatably connected to the top of the floating body 13 through a universal shaft or a universal joint bearing, and the other end of the anti-drifting rod 7 is rotatably connected to the second anchor pier 71 through a universal shaft or a universal joint bearing, and the anti-drifting mechanism is provided with at least one. The anti-drifting mechanism can give a pulling force to the floating mechanism 1 at the same time as the water pipe 6 to prevent the floating mechanism 1 from drifting with the water flow or wind.

[0055] More specifically, it also includes a machine room 64, in which a control cabinet for controlling electronic devices such as motors and liquid level transmitters is installed. The machine room 64 can ensure the safety of the control cabinet installed in the field. At the same time, in order to improve the safety of the cabinet and the water pump 5 floating in the river, a camera for obtaining video information within the range of the floating mechanism 1 can also be set on the machine room 64. The camera is connected to the control cabinet for communication, and the control cabinet can communicate with the user's management terminal or mobile terminal, so that the user can remotely control the pump station.

[0056] Embodiment 2:

[0057] Combined with Figure 8 and 9 The basic structural properties of a floating integrated smart pump station for smart water affairs in this embodiment are consistent with those in embodiment 1. The difference is that the second inner gear ring 26 of the protective mechanism 2 in this embodiment is located outside the pollution cover 11, and the outer wall of the second inner gear ring 26 is directly fixed to the inner wall of the protective cover 21. The second gear 23 is meshed with the second inner gear ring 26 through the limiting groove 15. A limiting block 261 is provided on the second inner gear ring 26. A first stopper 262 and a second stopper 263 are fixed on the outer wall of the pollution cover 11. The first stopper 262 and the second stopper 263 are located on both sides of the limiting block 261. The moving range of the limiting block 261 is limited by the first stopper 262 and the second stopper 263, thereby limiting the rotation angle of the protective cover 21.

[0058] The specific implementation methods of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the described implementation methods. For those skilled in the art, various changes, modifications, substitutions and variations of these implementation methods without departing from the principles and spirit of the present invention are still within the scope of protection of the present invention.

Claims

1. A floating integrated smart pump station for smart water services, characterized in that: The invention comprises a floating mechanism (1), a liquid level monitoring mechanism and a water pipe (6). The floating mechanism (1) comprises a floating body (13), a water pump (5) and a dirt blocking cover (11). The floating body (13) is provided with an installation cavity. The water pump (5) is installed in the installation cavity. The top end of the water pump (5) is connected to the water pipe (6) via an elbow (8). The elbow (8) is rotatably connected to the floating body (13). The rotation axis is located in a horizontal plane. The elbow (8) and the water pump (5) are connected via a connecting hose (9). The dirt blocking cover (11) is installed below the floating body (13). The dirt blocking cover (11) closes the lower end opening of the installation cavity. The dirt blocking cover (11) is provided with a plurality of water inlet holes (12). A dirt cleaning mechanism (4) for cleaning the dirt blocking cover (11) is provided inside the dirt blocking cover (11). A protective mechanism (2) for protecting the dirt blocking cover (11) is provided outside the dirt blocking cover (11). The liquid level monitoring mechanism is installed on the floating body (13).

2. The floating integrated smart pump station for smart water services according to claim 1, characterized in that: The liquid level monitoring mechanism comprises a first liquid level monitoring mechanism (10), the first liquid level monitoring mechanism (10) comprising a liquid level transmitter A (102), the liquid level transmitter A (102) being fixed on a floating body (13), the liquid level transmitter A (102) being located between the top end of the floating body (13) and the bottom end of the water pump (5).

3. The floating integrated smart pump station for smart water services according to claim 1, characterized in that: The liquid level monitoring mechanism comprises a second liquid level monitoring mechanism (3), the second liquid level monitoring mechanism (3) comprising a liquid level transmitter B (31), a screw rod (33), a first motor (36) and a pressure transmitter (32), a threaded barrel rotatably mounted on the floating body (13), the screw rod (33) being threadedly connected in the threaded barrel, a first bevel gear being mounted on the outer wall of the threaded barrel, a second bevel gear being mounted on the output shaft of the first motor (36), the first bevel gear being meshed with the second bevel gear, and two ends of the pressure transmitter (32) being respectively connected to the screw rod (33) and the liquid level transmitter B (31) via springs.

4. The floating integrated smart pump station for smart water services according to claim 3 is characterized by: The liquid level transmitter B is arranged in the float ball (34).

5. The floating integrated smart pump station for smart water services according to claim 1, characterized in that: The cleaning mechanism (4) comprises a first inner gear ring (43), an annular plate (44), a scraper (41), a cleaning brush (42) and a second motor (45); a first rotating shaft (47) and a second rotating shaft (48) are rotatably arranged on the side wall of the mounting cavity via a first bearing seat (46); the first rotating shaft (47) and the second rotating shaft (48) are positioned relative to each other; first gears are installed at the bottom ends of the first rotating shaft (47) and the second rotating shaft (48); the two first gears are meshed with the first inner gear ring (43); and the top end of the first rotating shaft (47) is connected to the second motor (45) via a third bevel gear and a fourth bevel gear; The first inner gear ring (43) and the annular plate (44) are coaxially arranged, there are at least two cleaning brushes (42), the top end and the bottom end of at least one cleaning brush (42) are respectively fixedly connected to the first inner gear ring (43) and the annular plate (44), at least one cleaning brush (42) is fixed to the bottom of the annular plate (44), there are at least two scrapers (41), the top end and the bottom end of at least one scraper (41) are respectively fixedly connected to the first inner gear ring (43) and the annular plate (44), at least one scraper (41) is fixed to the bottom of the annular plate (44), and the annular plate (44) is rotatably connected to the bottom surface of the dirt retaining cover (11).

6. The floating integrated smart pump station for smart water services according to claim 1, characterized in that: The floating body (13) comprises a plurality of floating chambers.

7. The floating integrated smart pump station for smart water services according to claim 1, characterized in that: The spacing between two adjacent water inlet holes (12) in the circumferential direction of the dirt blocking cover (11) is not less than the diameter of the water inlet hole (12); the protective mechanism (2) comprises a protective cover (21); the protective cover (21) is provided with water permeable holes (22) corresponding in number to the positions of the water inlet holes (12); the dirt blocking cover (11) is provided with two limiting grooves (15); a second inner gear ring (26) is provided inside the dirt blocking cover (11); the protective cover (21) is sleeved on the outside of the dirt blocking cover (11); the protective cover (21) and the second inner gear ring (26) are fixedly connected via a connecting block (27); the connecting block (27) is located in the limiting groove (15); the protective cover (21) and the second inner gear ring (26) are coaxial; A third rotating shaft (24) and a fourth rotating shaft (28) are rotatably arranged on the side wall of the installation cavity via a second bearing seat (29); the third rotating shaft (24) and the fourth rotating shaft (28) are positioned opposite to each other; a second gear (23) is mounted on the bottom end of each of the third rotating shaft (24) and the fourth rotating shaft (28); both second gears (23) are meshed with the second inner gear ring (26); and a top end of the third rotating shaft (24) is connected to a third motor (25) via a fifth bevel gear and a sixth bevel gear.

8. The floating integrated smart pump station for smart water services according to claim 1, characterized in that: The water delivery pipe (6) comprises three short pipe sections, two adjacent short pipe sections are connected by a hose (61), and each short pipe section is fixed on the first anchor pier (62).

9. The floating integrated smart pump station for smart water services according to claim 1, characterized in that: It also includes a physical fence and an electronic fence, wherein both ends of the physical fence are connected to a water source, and the water pipe (6) passes through the physical fence; the electronic fence includes an audible and visual alarm, an infrared detector, and a remote alarm device, wherein the infrared detector is arranged on the top of the floating body (13) or on the water pipe (6), the audible and visual alarm is arranged on the top of the floating body (13) or on the water pipe (6), and the infrared detector is connected to the audible and visual alarm and the remote alarm device respectively.

10. The floating integrated smart pump station for smart water services according to claim 1, characterized in that: A solar power supply device for supplying power to the pump station is installed on the top of the floating body (13).

Images