CN220387229U - Real-time plug flow system for hydrologic station - Google Patents

Abstract

The utility model discloses a real-time plug-flow system for a hydrological station, which comprises a top plate, wherein four supporting rods are uniformly arranged at the bottom of the top plate, the bottom ends of the supporting rods are connected with a bottom plate, a fixing component is arranged on the bottom plate, a detection plug-flow component and a cleaning frame thereof are sleeved on the surface of each supporting rod, and the cleaning frame is positioned at the bottom of a buoyancy tank.

Description

Real-time plug flow system for hydrologic station

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a real-time plug flow system for a hydrologic station.

Background

The hydrologic station hydrological station is a basic hydrologic mechanism for observing and collecting hydrologic and meteorological data of water bodies such as rivers, lakes, reservoirs and the like. China divides hydrologic stations into basic stations and dedicated stations by nature. The former task is to collect actual measurement data, provide data for exploring basic hydrologic laws, meet the requirements of water resource evaluation, hydrologic calculation, hydrologic information, hydrologic forecast and hydrologic scientific research, and detect various hydrologic information when carrying out real-time plug-flow on hydrologic stations so as to enable staff to carry out calculation through various methods subsequently to realize real-time plug-flow work.

The publication number is: CN115993113a, it discloses a hydrologic observation equipment and its cleaning method, the hydrologic observation equipment is novel in structure, there are multiple guide posts on the support frame, the floating platform can float vertically along the guide post, the monitoring instrument is installed on floating platform; the floating platform is also provided with a cleaning device and a locking device; the cleaning structure of cleaning device slides and locates on the guide post, the cleaning structure is located the below of floating platform, the cleaning structure is used for scraping the brush cleaning to the outer wall of guide post of floating platform below, thereby can prevent effectively that the outer wall of guide post from attaching water life and plant, avoid influencing the normal floating of floating platform, however its cleaning device is through pulling the rope and pulling, but this kind of pulling method can only make cleaning device receive an ascending power to clear up the guide post, if once do not clean up, cleaning device extremely easily block on the guide post, and the balancing weight of cleaning device bottom can't make cleaning device descend, cause the floating platform can't be in the surface of water, the bracket on its cleaning device only adopts the monolithic fixed plate simultaneously, very easily bending deformation when the atress, lead to the guide cylinder card on the guide post, and prevent scraping ring top and bottom do not set up the inclined plane, the aquatic life and plant that its was scraped easily piles up at the guide cylinder top, cause the guide cylinder card to die, make the detection device on the floating platform can't detect water level information, cause follow-up staff to push away the flow work in real time and be difficult to go on.

Therefore, how to design a real-time plug-flow system for hydrologic stations is a problem that we need to solve currently.

Disclosure of Invention

In view of the shortcomings of the prior art, the present utility model provides a real-time plug-flow system for a hydrologic station, which solves the problems mentioned in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a real-time plug flow system for hydrologic station, includes the roof, the roof bottom evenly is equipped with four spinal branch vaulting poles, and the bottom of bracing piece is connected with the bottom plate, is equipped with fixed subassembly on the bottom plate, and bracing piece surface cover is equipped with detects plug flow subassembly and its clearance frame, and the clearance frame is in the buoyancy tank bottom, and roof top central point puts and is connected with step motor through the fixed plate, and step motor's driving end runs through into the first drive wheel of roof internal connection, first drive wheel is equipped with two altogether, from the top down connects gradually in step motor's driving end, and the both sides of roof all are equipped with the lag, and two lag internal swing joint has the second drive wheel, and two first drive wheels link to each other through two drive belts and two second drive wheels, and two second drive wheel bottoms all are connected with the lead screw, and the bottom of lead screw links to each other with the adapter sleeve that sets up on the fixed subassembly, and clearance frame both sides are equipped with the connecting plate, and connecting plate central point puts the through sleeve cover locates to locate the lead screw surface.

Further, the clearance frame includes four scrapes a section of thick bamboo and four dead levers, and four dead lever interconnect are the square, and four scrape a section of thick bamboo and connect in the junction of each dead lever, and four scrape a section of thick bamboo cover and locate four bracing piece surfaces, and clearance frame and connecting plate's concretely connected relation is: and the outer sides of the two fixing rods which are positioned in the same direction with the two protective sleeves are connected with connecting plates, and the top and the bottom of the scraping cylinder are respectively provided with a cone cylinder.

Further, detect and push away and flow the subassembly and include the buoyancy tank and evenly run through four slide drums of being fixed in on the buoyancy tank, detect and push away and flow the concrete relation of connection of subassembly and bracing piece and be: the buoyancy tank is sleeved on the four support rods through the four sliding cylinders, a controller and a wireless signal transceiver are further arranged in the buoyancy tank, and a sensor is further arranged at the bottom of the buoyancy tank.

Further, fixed subassembly is including locating the connecting piece of bottom plate both sides and the dead bolt that runs through on connecting piece and bottom plate bottom are equipped with a plurality of plugs, and each plug surface all is equipped with the barb, and the concrete relation of connection of fixed subassembly and adapter sleeve is: the two sides of the bottom plate are provided with connecting sleeves, and the connecting sleeves and the protective sleeves are positioned in the same direction.

Furthermore, the joints of the protective sleeve, the second driving wheel and the screw rod are respectively provided with a matched bearing, and the inner side of the sleeve is provided with threads matched with the threads on the surface of the screw rod.

Further, the sensor comprises at least a water level sensor, a water quality sensor, a flow rate sensor and a temperature sensor, and the water level sensor, the water quality sensor, the flow rate sensor and the temperature sensor are uniformly arranged at the bottom of the buoyancy tank.

Further, the controller is electrically connected with the wireless signal transceiver, the water level sensor, the water quality sensor, the flow rate sensor, the temperature sensor and the stepping motor.

Further, the intelligent water level control device further comprises a storage battery, wherein the storage battery is arranged in the top plate and is positioned on two sides of the first driving wheel, and the storage battery is electrically connected with the controller, the wireless signal transceiver water level sensor, the water quality sensor, the flow velocity sensor, the temperature sensor and the stepping motor.

Further, the solar panel is connected to the top of the top plate through a connecting rod.

Further, still including the protection subassembly, the protection subassembly is equipped with two altogether, and two protection subassemblies locate the connecting plate top, and the protection subassembly is including connecting in the fixed section of thick bamboo at connecting plate top, and fixed section of thick bamboo top nestification has the movable rod, and the movable rod bottom is equipped with the butt plate, and the movable rod top is equipped with the guard plate, and fixed inside swing joint of section of thick bamboo has the spring, and the cross-section area of spring and butt plate is circular, and the cross-section area of butt plate is greater than the cross-section area of spring.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, hydrologic information of the hydrologic station can be detected through the detection flow pushing assembly, so that follow-up staff can carry out accurate real-time flow pushing according to the detected hydrologic information, attachments (algae, shellfish and the like) on the surface of the support rod can be scraped and cleaned through the cleaning frame, the problem that a buoyancy tank is clamped on the support rod and cannot detect hydrologic information is avoided, the cleaning frame can be ensured to smoothly slide on the support rod through the scraping cylinder on the cleaning frame, the attachments on the support rod can be rapidly scraped through the cone on the scraping cylinder, and the scraped attachments can rapidly drop due to the inclined surface of the cone, so that the scraped attachments cannot be accumulated on the top of the cone is avoided.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the top structure of the top plate of the present utility model.

Fig. 3 is a schematic view of the structure of the cleaning frame of the present utility model.

Fig. 4 is a schematic view of the internal structure of the top plate according to the present utility model.

Fig. 5 is a schematic diagram of the bottom structure of the stepping motor according to the present utility model.

Fig. 6 is a schematic diagram of the overall structure of the buoyancy tank according to the present utility model.

Fig. 7 is a schematic view of the internal structure of the buoyancy tank according to the present utility model.

Fig. 8 is a schematic structural view of a fixing assembly according to the present utility model.

Fig. 9 is a schematic view of the bottom structure of the buoyancy tank according to the present utility model.

Fig. 10 is a schematic view of the internal structure of the protection component of the present utility model.

In the figure: 1. a top plate; 2. a support rod; 3. a bottom plate; 4. a cleaning frame; 41. a scraping cylinder; 42. a fixed rod; 43. a connecting plate; 44. a sleeve; 45. a protective assembly; 451. a fixed cylinder; 452. a movable rod; 453. a retaining plate; 454. a spring; 455. a protection plate; 5. a buoyancy tank; 6. a fixing assembly; 7. a stepping motor; 8. a screw rod; 9. a fixing plate; 10. a protective sleeve; 11. a first driving wheel; 12. a second driving wheel; 13. a transmission belt; 14. a slide cylinder; 15. a controller; 16. a wireless signal transceiver; 17. a sensor; 171. a water level sensor; 172. a water quality sensor; 173. a flow rate sensor; 174. a temperature sensor; 18. a connecting piece; 19. a fixing bolt; 20. a plug; 21. connecting sleeves; 22. a solar panel; 23. and a storage battery.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description.

As shown in fig. 1 to 5, the present utility model provides the following technical solutions: the real-time plug flow system for the hydrologic station comprises a top plate 1, four supporting rods 2 are uniformly arranged at the bottom of the top plate 1, a bottom plate 3 is connected to the bottom ends of the supporting rods 2, a fixing component 6 is arranged on the bottom plate 3, a detection plug flow component and a cleaning frame 4 thereof are sleeved on the surface of the supporting rods 2, the cleaning frame 4 is positioned at the bottom of a buoyancy tank 5, a stepping motor 7 is connected to the central position of the top plate 1 through a fixing plate 9, the driving end of the stepping motor 7 penetrates through a first driving wheel 11 connected with the inside of the top plate 1, the first driving wheels 11 are provided with two, the two driving wheels 11 are sequentially connected with the driving end of the stepping motor 7 from top to bottom, protective sleeves 10 are respectively arranged on two sides of the top plate 1, a second driving wheel 12 is movably connected with the inside of the two protective sleeves 10, the two first driving wheels 11 are connected with the two second driving wheels 12 through two driving belts 13, the bottoms of the two second driving wheels 12 are connected with a screw rod 8, the bottoms of the screw rods 8 are connected with connecting sleeves 21 arranged on the fixing assemblies 6, connecting plates 43 are arranged on two sides of the cleaning frame 4, sleeves 44 are connected at the central positions of the connecting plates 43 in a penetrating mode, the cleaning frame 4 is sleeved on the surfaces of the screw rods 8 through the sleeves 44, the hydrologic information of the hydrologic station can be detected through the detection flow pushing assembly, follow-up staff can accurately push and flow in real time according to the detected hydrologic information, and attachments (algae, shellfish organisms and the like) on the surfaces of the support rods 2 can be scraped and cleaned through the cleaning frame 4, so that the buoyancy tanks 5 are prevented from being clamped on the support rods 2 and being incapable of detecting the hydrologic information.

Wherein, cleaning frame 4 includes four scrapes a section of thick bamboo 41 and four dead levers 42 thereof, and four dead levers 42 interconnect be the square, through four dead levers 42 interconnect, can guarantee the whole steadiness of cleaning frame 4, four scrape a section of thick bamboo 41 and connect in the junction of each dead lever 42, and four scrape a section of thick bamboo 41 cover and locate four spinal branch vaulting pole 2 surfaces, cleaning frame 4 and connecting plate 43's concretely connected relation is: the outside of two dead levers 42 that are in same position with two lag 10 is connected with connecting plate 43, scrapes the top and the bottom of section of thick bamboo 41 and all is equipped with a cone section of thick bamboo, and the inclined plane setting of a cone section of thick bamboo makes the attachment that strikes off drop fast, scrapes section of thick bamboo 41 through on the clearance frame 4 and can guarantee that clearance frame 4 slides smoothly on bracing piece 2, scrapes the attachment on the bracing piece 2 fast through a cone section of thick bamboo that scrapes on the section of thick bamboo 41.

As shown in fig. 6 to 7, the detection plug flow assembly includes a buoyancy tank 5 and four sliding drums 14 which uniformly penetrate and are fixed on the buoyancy tank 5, and the specific connection relationship between the detection plug flow assembly and the support rod 2 is as follows: the buoyancy tank 5 is sleeved on the four support rods 2 through the four sliding drums 14, a controller 15 and a wireless signal transceiver 16 are further arranged in the buoyancy tank 5, a sensor 17 is further arranged at the bottom of the buoyancy tank 5, and the detected hydrologic information can be sent to intelligent equipment (mobile phones, computers and the like) on the ground through the controller 15 (the controller 15 can be an STM32ZET6 singlechip) and the wireless signal transceiver 16 (the wireless signal transceiver 16 is of the model RXB 27), so that workers can receive detection data in real time and push flow in real time.

As shown in fig. 8, the fixing component 6 includes connecting pieces 18 disposed on two sides of the bottom plate 3, fixing bolts 19 penetrating through the connecting pieces 18, and a plurality of plugs 20 disposed at the bottom of the bottom plate 3, where the surfaces of the plugs 20 are provided with barbs, and the specific connection relationship between the fixing component 6 and the connecting sleeve 21 is as follows: the connecting sleeves 21 are arranged on two sides of the bottom plate 3, the connecting sleeves 21 and the protective sleeves 10 are positioned in the same direction, and the bottom plate 3 can be fixed on the water bottom more firmly through the fixing assembly 6, so that the condition of integral collapse caused by looseness of the bottom plate 3 is avoided.

Wherein, the connection parts of the protective sleeve 10 and the second driving wheel 12 and the screw rod 8 and the connecting sleeve 21 are respectively provided with a matched bearing, and the inner side of the sleeve 44 is provided with threads matched with the threads on the surface of the screw rod 8.

As shown in fig. 9, the sensor 17 includes at least a water level sensor 171 with a model of SIN-DP, a water quality sensor 172 with a model of SXXXC series water sensor, a flow rate sensor 173 with a model of DPL-LS10, and a temperature sensor 174 with a model of OS136-1, and the water level sensor 171, the water quality sensor 172, the flow rate sensor 173, and the temperature sensor 174 are uniformly disposed at the bottom of the buoyancy tank 5, and the above-mentioned monitoring apparatus is a commonly used apparatus for hydrologic observation and can be purchased in the market.

The controller 15 is electrically connected with the wireless signal transceiver 16, the water level sensor 171, the water quality sensor 172, the flow rate sensor 173, the temperature sensor 174 and the stepper motor 7.

The solar panel 22 is not enough to collect the converted electric energy to cause the condition that the detection plug-flow assembly stops running, the storage battery 23 is arranged inside the top plate 1 and is positioned at two sides of the first driving wheel 11, and the storage battery 23 is electrically connected with the controller 15, the wireless signal transceiver 16 water level sensor 171, the water quality sensor 172, the flow rate sensor 173, the temperature sensor 174 and the stepping motor 7.

The solar panel 22 is connected to the top of the top plate 1 through a connecting rod, and the solar panel 22 can convert light energy into electric energy to be stored in the storage battery 23 for supplying power to the equipment.

As shown in fig. 10, the protection assembly 45 is further included, two protection assemblies 45 are disposed together, and the two protection assemblies 45 are disposed at the top of the connecting plate 43, the protection assemblies 45 include a fixed cylinder 451 connected to the top of the connecting plate 43, a movable rod 452 is nested at the top of the fixed cylinder 451, a retaining plate 453 is disposed at the bottom end of the movable rod 452, a protection plate 455 (the protection plate 455 is made of rubber material) is disposed at the top end of the movable rod 452, a spring 454 is movably connected inside the fixed cylinder 451, the cross-sectional areas of the spring 454 and the retaining plate 453 are circular, and the cross-sectional area of the retaining plate 453 is larger than that of the spring 454, so that the retaining plate 453 can collide with the buoyancy tank 5 when the cleaning frame 4 moves upwards through the protection assembly 45, and cannot damage the buoyancy tank 5.

Workflow of the guard assembly 45: when the cleaning frame 4 continuously moves upwards, the protection plate 455 collides with the bottom of the buoyancy tank 5 and receives impact force, so that the movable rod 452 drives the resisting plate 453 to squeeze the spring 454 in the fixed cylinder 451, the spring 454 absorbs the impact force, and the impact force generated when the protection plate 455 collides with the cleaning frame 4 is buffered, so that the damage to both sides caused by the collision of the cleaning frame 4 with the bottom of the buoyancy tank 5 is avoided.

To sum up, the normal working procedure of the utility model is as follows: when in use, the bottom plate 3 is downwards placed in water, the plug 20 at the bottom of the bottom plate 3 is inserted into the water, then the fixing plug 19 on the connecting piece 18 is also inserted into the water, so that the bottom plate 3 is firmly fixed, the buoyancy tank 5 slides and floats on the water surface through the sliding cylinder 14 on the supporting rod 2 in normal use, the height of the buoyancy tank can be changed along with the lifting of the water surface, the water level sensor 171, the water quality sensor 172, the flow rate sensor 173 and the temperature sensor 174 at the bottom are always positioned at the water bottom, the hydrological information of the water area is continuously acquired, the acquired data is transmitted to intelligent equipment on the ground through the controller 15 and the wireless signal transceiver 16 for real-time plug flow of workers, if attachments are arranged on the surface of the supporting rod 2, the stepping motor 7 is started to drive the two first driving wheels 11 at the bottom to rotate, the two first driving wheels 11 drive the two second driving wheels 12 to rotate through the driving belt 13, the second driving wheels 12 drive the bottom screw rod 8 to rotate under the limit of the bearing in the connecting sleeve 21, the screw rod 8 rotates to drive the sleeve 44 on the surface to ascend or descend (through forward and backward rotation control of the stepping motor 7), the connecting plate 43 drives the fixing rod 42 to move upwards or downwards, the fixing rod 42 drives the scraping cylinder 41 to move upwards or downwards on the surface of the supporting rod 2, and the scraping cylinder 41 scrapes attachments on the surface of the supporting rod 2 through the conical cylinders at the top and the bottom of the scraping cylinder 41.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A real-time plug flow system for hydrologic stations, comprising a top plate (1), characterized in that: four supporting rods (2) are uniformly arranged at the bottom of the top plate (1), the bottom ends of the supporting rods (2) are connected with a bottom plate (3), fixing components (6) are arranged on the bottom plate (3), detection plug flow components and cleaning frames (4) thereof are sleeved on the surfaces of the supporting rods (2), the cleaning frames (4) are positioned at the bottom of the buoyancy tank (5), stepping motors (7) are connected to the center positions of the tops of the top plates (1) through fixing plates (9), driving ends of the stepping motors (7) penetrate through the top plate (1) to be connected with first driving wheels (11), the first driving wheels (11) are provided with two driving ends which are sequentially connected to the driving ends of the stepping motors (7) from top to bottom, protective sleeves (10) are respectively arranged on two sides of the top plate (1), second driving wheels (12) are movably connected to the inside of the two protective sleeves (10), the two first driving wheels (11) are connected with two second driving belts (13) through two driving shafts (12), screw rods (8) are respectively connected to the bottoms of the two second driving wheels (12), connecting sleeves (21) arranged on the bottoms of the screw rods (8) and the fixing components (6) are connected with connecting plates (43) through connecting plates (43), the cleaning frame (4) is sleeved on the surface of the screw rod (8) through a sleeve (44).

2. A real-time plug flow system for a hydrologic station according to claim 1, wherein: the cleaning frame (4) comprises four scraping cylinders (41) and four fixing rods (42) thereof, the four fixing rods (42) are connected into a square shape, the four scraping cylinders (41) are connected to the connecting positions of the fixing rods (42), the four scraping cylinders (41) are sleeved on the surfaces of the four supporting rods (2), and the cleaning frame (4) and the connecting plate (43) are connected in the following specific manner: and the outer sides of the two fixing rods (42) which are positioned in the same direction with the two protective sleeves (10) are connected with connecting plates (43), and the top and the bottom of the scraping cylinder (41) are respectively provided with a cone cylinder.

3. A real-time plug flow system for a hydrologic station according to claim 1, wherein: the detection plug flow assembly comprises a buoyancy tank (5) and four sliding drums (14) which uniformly penetrate through and are fixed on the buoyancy tank (5), and the detection plug flow assembly and the support rod (2) are in a specific connection relationship: the buoyancy tank (5) is sleeved on the four support rods (2) through the four sliding drums (14), a controller (15) and a wireless signal transceiver (16) are further arranged in the buoyancy tank (5), and a sensor (17) is further arranged at the bottom of the buoyancy tank (5).

4. A real-time plug flow system for a hydrologic station according to claim 3, characterized in that: the fixed subassembly (6) is including locating connecting piece (18) of bottom plate (3) both sides and connecting piece (18) on through dead bolt (19) and bottom plate (3) bottom are equipped with a plurality of plugs (20), and each plug (20) surface all is equipped with the barb, and the concrete relation of connection of fixed subassembly (6) and adapter sleeve (21) is: the two sides of the bottom plate (3) are provided with connecting sleeves (21), and the connecting sleeves (21) and the protective sleeves (10) are positioned in the same direction.

5. A real-time plug flow system for a hydrologic station of claim 4, wherein: the connection parts of the protective sleeve (10) and the second driving wheel (12) and the connection part of the screw rod (8) and the connecting sleeve (21) are respectively provided with a matched bearing, and the inner side of the sleeve (44) is provided with threads matched with the threads on the surface of the screw rod (8).

6. A real-time plug flow system for a hydrologic station of claim 5, wherein: the sensor (17) comprises at least a water level sensor (171), a water quality sensor (172), a flow rate sensor (173) and a temperature sensor (174), and the water level sensor (171), the water quality sensor (172), the flow rate sensor (173) and the temperature sensor (174) are uniformly arranged at the bottom of the buoyancy tank (5).

7. A real-time plug flow system for a hydrologic station of claim 6, wherein: the controller (15) is electrically connected with the wireless signal transceiver (16), the water level sensor (171), the water quality sensor (172), the flow rate sensor (173), the temperature sensor (174) and the stepping motor (7).

8. A real-time plug flow system for a hydrologic station of claim 7, wherein: the intelligent water level monitoring device is characterized by further comprising a storage battery (23), wherein the storage battery (23) is arranged inside the top plate (1) and is positioned on two sides of the first driving wheel (11), and the storage battery (23) is electrically connected with the controller (15), a wireless signal transceiver (16) water level sensor (171), a water quality sensor (172), a flow rate sensor (173), a temperature sensor (174) and a stepping motor (7).