Integrated pump station liquid level adjusting device

Abstract

The utility model provides an integrated pump station liquid level adjusting device. The integrated pump station liquid level adjusting device comprises a base; the shell is installed on the top of the base, and a supporting plate is installed in the shell; an isolation plate, wherein the isolation plate is installed in the shell; the two liquid conveying pumps are both installed at the top of the supporting plate, liquid discharging pipes are both installed at the liquid discharging ends of the two liquid conveying pumps, and the two liquid discharging pipes both extend to the top of the isolation plate; and the integrated main pipe is arranged on the shell and is connected with the two liquid discharge pipes. The integrated pump station liquid level adjusting device has the advantages that the water level can be monitored in real time so as to judge whether drainage is needed or not, and meanwhile sewage sediment can be effectively prevented from blocking a water pump to affect liquid drainage.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated pump stations, in particular to a liquid level adjusting device for an integrated pump station. Background Technique

[0002] An integrated pump station is a device used to lift sewage, rainwater, drinking water and wastewater, which is assembled by a factory and then transported to the site for installation. It generally consists of a top cover, a fiberglass cylinder, a base, a submersible pump, a service platform, pipelines and other parts.

[0003] The existing integrated pump station uses a floating part in cooperation with a pressure switch to monitor whether the water level reaches the discharge standard. When the water level lifts the floating part to touch the pressure switch, the water pump is started to drain water. However, this method cannot monitor the specific position of the water level, and it is relatively inconvenient to use. At the same time, when the sewage containing sediment is discharged into the pump station, the sediment is easy to precipitate and accumulate at the bottom of the equipment. Directly setting the water pump at the bottom of the device is likely to cause the liquid inlet end of the water pump to be blocked, thereby affecting the drainage effect.

[0004] Therefore, it is necessary to provide a new liquid level adjusting device for an integrated pump station to solve the above technical problems. Content of the Utility Model

[0005] In order to solve the technical problem that it is difficult to monitor the water level in real time when the existing integrated pump station is used, the utility model provides a liquid level adjusting device for an integrated pump station.

[0006] The liquid level adjusting device for an integrated pump station provided by the utility model includes: a base; a housing, the housing is installed on the top of the base, and a support plate is installed in the housing; a partition plate, the partition plate is installed in the housing; two infusion pumps, both of the two infusion pumps are installed on the top of the support plate, a drain pipe is installed at the drain end of each of the two infusion pumps, and both of the two drain pipes extend to the top of the partition plate; an integrated main pipe, the integrated main pipe is installed on the housing and is connected to the two drain pipes, and the integrated main pipe is used for integrating the discharged sewage; a liquid inlet pipe, the liquid inlet pipe is installed on one side of the housing; two liquid supplement pipes, the two liquid supplement pipes are respectively installed at the liquid inlet ends of the two infusion pumps, both of the two liquid supplement pipes extend to the bottom of the support plate, a filter screen is provided on the support plate, and a filter sleeve is sleeved on the liquid inlet end of the liquid supplement pipe; a water level monitoring component, the water level monitoring component is arranged in the housing, and the water level monitoring component is used for monitoring the height of the water level in the pump station; a weighing component, the weighing component is arranged at the bottom of the support plate, and the weighing component is used for monitoring the sediment deposition amount.

[0007] Preferably, the water level monitoring component includes a box body, a limiting rod, a movable ring, a floating ball, a magnet block, a metal block and an infrared rangefinder. The box body is installed on one inner wall of the shell. The limiting rod is installed on one side of the box body. The movable ring is movably sleeved outside the limiting rod. The floating ball is fixed on the movable ring. The magnet block is installed on the movable ring. The metal block is arranged inside the box body and can be adsorbed on the magnet block. An empty chamber for reducing weight is arranged inside the metal block. The infrared rangefinder is installed on the top inner wall of the box body.

[0008] Preferably, the weighing component includes a mounting frame, a movable plate, a plurality of weighing sensors, a plurality of connecting rods and a support plate. The mounting frame is fixed at the bottom of the support plate. The movable plate is movably sleeved outside the mounting frame. The plurality of weighing sensors are all fixed on the mounting frame and can all be in contact with the movable plate. The plurality of connecting rods are all fixed at the bottom of the movable plate. The support plate is fixed at the bottom of the plurality of connecting rods. The support plate is used for receiving the precipitated sludge.

[0009] Preferably, check valves and gate valves are arranged on both of the two drain pipes. An opening is arranged on one side of the partition plate close to the box body.

[0010] Preferably, an air inlet pipe and an exhaust pipe are installed on the top of the shell. A deodorization box is installed on the top inner wall of the shell. The deodorization box is sleeved outside the exhaust pipe. A separation net is arranged inside the liquid inlet pipe.

[0011] Preferably, a limiting plate for isolating the metal block is installed inside the box body. A limiting opening allowing infrared rays to pass through is arranged on the limiting plate.

[0012] Preferably, a ladder is installed on one inner wall of the shell. Anti-slip lines are arranged on the top of the partition plate. The ladder penetrates through the partition plate and extends below the support plate.

[0013] Compared with the related art, the integrated pumping station liquid level regulating device provided by the utility model has the following beneficial effects:

[0014] The utility model provides an integrated pumping station liquid level regulating device:

[0015] 1. When the water level in the infusion pump block housing is relatively high, the sewage in the housing is discharged. The support plate can prevent the precipitated sludge from blocking the liquid inlet end of the infusion pump and affecting sewage discharge. By setting the isolation plate, an operating platform can be provided for personnel, facilitating the adjustment of the state of the drain pipe by personnel. The floating ball can drive the magnet block to move when the water level rises or falls, thereby driving the metal block in the box to move up and down. By monitoring the height of the metal block with an infrared rangefinder, the water level height in the housing can be directly understood. Compared with the traditional gear-triggered sewage discharge, data results can be directly obtained. The limiting rod and the movable ring can limit the movement path of the floating ball. The weighing sensor can monitor the weight change of the movable plate, thereby connecting the sludge volume in the support plate, facilitating personnel to handle it in a timely manner. At the same time, there is no need for personnel to observe the sludge volume manually, saving manpower. The support plate can recycle and hold the precipitated sludge;

[0016] 2. The check valve and the gate valve can effectively prevent sewage backflow. By setting the opening, it can prevent the isolation plate from affecting the normal up and down movement of the floating ball, thereby affecting the accuracy of the water level detection data. The intake pipe and the exhaust pipe can ensure that the air pressure in the device is consistent with the outside world, facilitating the sewage discharge work. By setting the deodorization box, the exhaust gas discharged can be deodorized and purified, reducing odor pollution. The limiting plate can prevent the metal block from directly colliding with the infrared rangefinder when the water level is too high, resulting in its damage. By setting the limiting port, infrared rays can pass through, thus not affecting the normal use of the infrared rangefinder. Personnel can enter the housing more labor-savingly through the ladder to maintain and adjust various equipment. The anti-slip pattern can increase the stability of personnel standing on the isolation plate, effectively reducing the probability of slipping and getting injured. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main sectional structure of a preferred embodiment of the integrated pump station liquid level adjustment device provided by the present utility model;

[0018] Figure 2 is Figure 1 an enlarged structural schematic diagram of part A shown in

[0019] Figure 3 is Figure 1 an enlarged structural schematic diagram of part B shown in

[0020] Figure 4 It is a schematic diagram of the main sectional structure of the weighing assembly in the present utility model.

[0021] Reference numerals in the figure: 1, base; 2, housing; 3, partition board; 4, infusion pump; 5, drain pipe; 6, integrated main pipe; 7, inlet pipe; 8, replenishing pipe; 9, filter sleeve; 10, box body; 11, limit rod; 12, movable ring; 13, floating ball; 14, magnet block; 15, metal block; 16, infrared rangefinder; 17, limit plate; 18, mounting bracket; 19, movable plate; 20, load cell; 21, connecting rod; 22, support plate; 23, inlet pipe; 24, exhaust pipe; 25, deodorization box. Detailed implementation manner

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] Please refer to Figures 1-4 , in which, Figure 1 is a schematic front sectional view of a preferred embodiment of the integrated pump station liquid level adjustment device provided by the present invention; Figure 2 is Figure 1 an enlarged schematic view of part A shown in Figure 3 is Figure 1 an enlarged schematic view of part B shown in Figure 4 is a schematic front sectional view of the weighing assembly in the present invention.

[0024] The integrated pump station liquid level adjustment device includes: a base 1; a housing 2, the housing 2 is installed on the top of the base 1, and a support plate is installed in the housing 2; a partition board 3, the partition board 3 is installed in the housing 2; two infusion pumps 4, both of the two infusion pumps 4 are installed on the top of the support plate, drain pipes 5 are installed at the drain ends of the two infusion pumps 4, and both of the two drain pipes 5 extend to the top of the partition board 3; an integrated main pipe 6, the integrated main pipe 6 is installed on the housing 2 and is connected to the two drain pipes 5, and the integrated main pipe 6 is used for integrating the discharged sewage; an inlet pipe 7, the inlet pipe 7 is installed on one side of the housing 2; two replenishing pipes 8, the two replenishing pipes 8 are respectively installed at the inlet ends of the two infusion pumps 4, both of the two replenishing pipes 8 extend to the bottom of the support plate, a filter screen is provided on the support plate, and the inlet ends of the replenishing pipes 8 are sleeved with filter sleeves 9; a water level monitoring assembly, the water level monitoring assembly is arranged in the housing 2, and the water level monitoring assembly is used for monitoring the water level in the pump station; a weighing assembly, the weighing assembly is arranged at the bottom of the support plate, and the weighing assembly is used for monitoring the sludge precipitation amount. When the water level in the housing 2 is relatively high through the infusion pump 4, the sewage in the housing 2 is discharged. The support plate can prevent the precipitated sludge from blocking the inlet end of the infusion pump 4 and affecting the sewage discharge. By providing the partition board 3, an operation platform can be provided for personnel, facilitating the personnel to adjust the state of the drain pipe 5.

[0025] The water level monitoring component includes a box body 10, a limiting rod 11, a movable ring 12, a floating ball 13, a magnet block 14, a metal block 15, and an infrared rangefinder 16. The box body 10 is installed on one inner wall of the housing 2. The limiting rod 11 is installed on one side of the box body 10. The movable ring 12 is movably sleeved outside the limiting rod 11. The floating ball 13 is fixed on the movable ring 12. The magnet block 14 is installed on the movable ring 12. The metal block 15 is arranged inside the box body 10. The metal block 15 can be adsorbed on the magnet block 14. An empty bin for reducing weight is arranged inside the metal block 15. The infrared rangefinder 16 is installed on the top inner wall of the box body 10. When the water level rises or falls, the floating ball 13 can drive the magnet block 14 to move, thereby driving the metal block 15 inside the box body 10 to move up and down. By monitoring the height of the metal block 15 with the infrared rangefinder 16, the water level height inside the housing 2 can be directly understood. Compared with the traditional gear-type trigger for sewage discharge, the data result can be directly obtained. The movement path of the floating ball 13 can be limited by the cooperation of the limiting rod 11 and the movable ring 12.

[0026] The weighing component includes a mounting frame 18, a movable plate 19, a plurality of weighing sensors 20, a plurality of connecting rods 21, and a support plate 22. The mounting frame 18 is fixed to the bottom of the support plate. The movable plate 19 is movably sleeved outside the mounting frame 18. A plurality of the weighing sensors 20 are all fixed on the mounting frame 18 and can all be in contact with the movable plate 19. A plurality of the connecting rods 21 are all fixed to the bottom of the movable plate 19. The support plate 22 is fixed to the bottom of a plurality of the connecting rods 21. The support plate 22 is used to hold the precipitated sludge. By the weighing sensors 20, the weight change of the movable plate 19 can be monitored, so as to connect the amount of sludge in the support plate 22, which is convenient for personnel to process in time. At the same time, it is not necessary for personnel to observe the amount of sludge manually, saving manpower. The precipitated sludge can be recycled and held by the support plate 22.

[0027] Check valves and gate valves are provided on both of the two drain pipes 5. An opening is provided on one side of the partition plate 3 close to the box body 10. The check valves and gate valves can effectively prevent sewage backflow. By providing the opening, it can be prevented that the partition plate 3 affects the normal up and down movement of the floating ball 13, and further affects the accuracy of the water level detection data.

[0028] An air inlet pipe 23 and an exhaust pipe 24 are installed on the top of the housing 2. A deodorizing box 25 is installed on the top inner wall of the housing 2. The deodorizing box 25 is sleeved outside the exhaust pipe 24. An isolation net is arranged inside the liquid inlet pipe 7. By the cooperation of the air inlet pipe 23 and the exhaust pipe 24, the air pressure inside the device can be kept consistent with the outside, which is convenient for the sewage discharge work. By providing the deodorizing box 25, the exhausted gas can be deodorized and purified, reducing the odor pollution.

[0029] A limiting plate 17 for isolating the metal block 15 is installed inside the box body 10. The limiting plate 17 is provided with a limiting opening that allows infrared rays to pass through. The limiting plate 17 can prevent the metal block 15 from directly colliding with the infrared rangefinder 16 when the water level is too high, resulting in damage to it. By setting the limiting opening, infrared rays can pass through, thus not affecting the normal use of the infrared rangefinder 16.

[0030] A ladder is installed on one inner wall of the housing 2. The top of the isolation plate 3 is provided with anti-slip lines. The ladder penetrates through the isolation plate 3 and extends below the support plate. Through the ladder, personnel can enter the housing 2 more labor-savingly to maintain and adjust various devices. Through the anti-slip lines, the stability of personnel standing on the isolation plate 3 can be increased, effectively reducing the probability of slipping and getting injured.

[0031] It should be noted that the circuits, electronic components, and modules involved in the present utility model are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to software and methods either.

[0032] The working principle of the integrated pumping station liquid level regulating device provided by the present utility model is as follows:

[0033] In this solution, an electric control cabinet is also provided. The electric control cabinet is arranged on the device. During use, each electrical device can be started separately through the electric control cabinet. The power connection method of each electrical device is a mature prior art and is well-known to those skilled in the art, so no redundant description will be made here;

[0034] During use, sewage enters the housing 2 through the liquid inlet pipe 7. The floating ball 13 rises under the buoyancy of the sewage, driving the magnet block 14 to rise and thus driving the metal block 15 to rise. At this time, the infrared rangefinder 16 monitors that the height of the metal block 15 has changed and sends out a signal of water level change. When the water level rises to the set threshold, the infusion pump 4 is opened. The infusion pump 4 discharges the sewage that has been secondarily filtered by the filter screen to the integrated main pipe 6 and discharges it. As the water level drops, the floating ball 13 drops, and the metal block 15 moves away from the infrared rangefinder 16. When the metal block 15 drops to the preset height, the infusion pump 4 is closed. When maintenance or adjustment of the gate valve and check valve is required, personnel can transfer to the top of the isolation plate 3 through the ladder to perform the operation. When the sewage water level is insufficient, it stays in the housing 2. At this time, the sediment settles on the support plate 22, and the weight of the support plate 22 changes. The sediment deposition situation is connected through the weighing sensor 20 to facilitate timely treatment of the sediment and prevent the sediment from piling up too high and blocking the infusion pump 4, saving the human resources required for manually checking the sediment volume.

[0035] Compared with the related technologies, the integrated pumping station liquid level regulating device provided by the present utility model has the following beneficial effects:

[0036] The present utility model provides an integrated pump station liquid level regulating device, which discharges sewage in the housing 2 through the liquid delivery pump when the water level in the housing 2 is relatively high. The support plate can prevent the precipitated sludge from blocking the liquid inlet end of the liquid delivery pump 4 and affecting sewage discharge. By setting the partition plate 3, an operating platform can be provided for personnel to facilitate the adjustment of the state of the drain pipe 5 by personnel. The floating ball 13 can drive the magnet block 14 to move when the water level rises or falls, thereby driving the metal block 15 located in the box body 10 to move up and down. By monitoring the height of the metal block 15 through the infrared rangefinder 16, the water level height in the housing 2 can be directly understood. Compared with the traditional gear-triggered sewage discharge, data results can be directly obtained. The limiting rod 11 and the movable ring 12 can limit the movement path of the floating ball 13. The weighing sensor 20 can monitor the weight change of the movable plate 19, thereby connecting the sludge amount in the support plate 22, facilitating personnel to handle it in a timely manner. At the same time, it is not necessary for personnel to observe the sludge amount manually, saving manpower. The support plate 22 can recycle and hold the precipitated sludge. The check valve and the gate valve can effectively prevent sewage backflow. By setting the opening, it can prevent the partition plate 3 from affecting the normal up and down movement of the floating ball 13, thereby affecting the accuracy of the water level detection data. The air inlet pipe 23 and the exhaust pipe 24 can ensure that the air pressure in the device is consistent with the outside world, facilitating the sewage discharge work. By setting the deodorization box 25, the exhausted gas can be deodorized and purified to reduce odor pollution. The limiting plate 17 can prevent the metal block 15 from directly colliding with the infrared rangefinder 16 and causing damage when the water level is too high. By setting the limiting port, infrared rays can pass through, thus not affecting the normal use of the infrared rangefinder 16. Personnel can enter the housing 2 more labor-savingly through the ladder to maintain and adjust each device. The anti-slip pattern can increase the stability of personnel standing on the partition plate 3 and effectively reduce the probability of slipping and injury.

[0037] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. On the basis of this design principle technology, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described clearly. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system, and control system can be clearly known.

[0038] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structure or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, are equally included in the patent protection scope of the present utility model.

Claims

1. An integrated pumping station liquid level regulating device, characterized in that, Comprising: Base; A housing, which is installed on the top of the base, and a support plate is installed inside the housing; A partition board, which is installed inside the housing; Two infusion pumps, both of which are installed on the top of the support plate. Drain pipes are installed at the liquid discharge ends of the two infusion pumps, and both of the two drain pipes extend to the top of the partition board; An integrated main pipe, which is installed on the housing and is connected to the two drain pipes. The integrated main pipe is used for integrating the discharged sewage; A liquid inlet pipe, which is installed on one side of the housing; Two liquid supplement pipes, which are respectively installed at the liquid inlet ends of the two infusion pumps. Both of the two liquid supplement pipes extend to the bottom of the support plate. A filter screen is provided on the support plate, and a filter sleeve is sleeved on the liquid inlet end of the liquid supplement pipe; A water level monitoring component, which is arranged inside the housing and is used for monitoring the water level in the pumping station; A weighing component, which is arranged at the bottom of the support plate and is used for monitoring the sludge precipitation amount.

2. The integrated pumping station liquid level regulating device according to claim 1, characterized in that, The water level monitoring component includes a box body, a limiting rod, a movable ring, a floating ball, a magnet block, a metal block and an infrared distance measuring instrument. The box body is installed on one inner wall of the housing. The limiting rod is installed on one side of the box body. The movable ring is movably sleeved outside the limiting rod. The floating ball is fixed on the movable ring. The magnet block is installed on the movable ring. The metal block is arranged inside the box body and can be adsorbed on the magnet block. An empty chamber for reducing weight is arranged inside the metal block. The infrared distance measuring instrument is installed on the top inner wall of the box body.

3. The integrated pumping station liquid level regulating device according to claim 1, characterized in that, The weighing component includes a mounting frame, a movable plate, a plurality of weighing sensors, a plurality of connecting rods and a support plate. The mounting frame is fixed at the bottom of the support plate. The movable plate is movably sleeved outside the mounting frame. The plurality of weighing sensors are all fixed on the mounting frame and can all be in contact with the movable plate. The plurality of connecting rods are all fixed at the bottom of the movable plate. The support plate is fixed at the bottom of the plurality of connecting rods. The support plate is used for receiving the precipitated sludge.

4. The integrated pump station liquid level regulating device according to claim 2, characterized in that, Check valves and gate valves are provided on both of the two drain pipes. An opening is provided on one side of the partition board close to the box body.

5. The integrated pumping station liquid level regulating device according to claim 1, characterized in that, An air inlet pipe and an exhaust pipe are installed on the top of the housing. A deodorization box is installed on the top inner wall of the housing. The deodorization box is sleeved outside the exhaust pipe. An isolation net is arranged inside the liquid inlet pipe.

6. The integrated pumping station liquid level regulating device according to claim 2, characterized in that, A limiting plate for isolating the metal block is installed inside the box body. The limiting plate is provided with a limiting opening allowing infrared rays to pass through.

7. The integrated pumping station liquid level regulating device according to claim 1, characterized in that, A ladder is installed on one inner wall of the housing. Anti-slip lines are provided on the top of the partition board. The ladder penetrates through the partition board and extends below the support plate.

Images