Intelligent water level adjusting and protecting device for integrated pump station
By combining the siphon overflow pipe with the air inlet and drainage pipes, the water level is intelligently adjusted, solving the problem of operating efficiency of the integrated pump station when the water level changes drastically. This achieves efficient automatic water level adjustment and drainage, and avoids equipment overload.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2026-03-10
AI Technical Summary
Existing integrated pumping stations are difficult to adjust effectively in real time when water levels fluctuate drastically, leading to reduced operating efficiency or overload, which affects normal operation.
An intelligent water level regulating device, including a siphon overflow pipe and an air inlet and drainage pipe, was designed. It utilizes the siphon effect to automatically regulate the water flow when the water level rises, avoiding overflow and overload operation, and improving drainage efficiency.
It achieves automatic water level adjustment without increasing energy consumption, reduces the risk of pump idling or overload operation, and improves drainage efficiency and equipment stability.
Smart Images
Figure CN223984089U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of integrated pump equipment technology, and in particular to an intelligent water level regulation and protection device for integrated pump stations. Background Technology
[0002] Currently, integrated pumping stations are widely used as an important drainage facility in urban underground drainage and sewage treatment systems, including sewage and rainwater drainage systems. An integrated pumping station typically consists of a pump body, control system, power system, and level sensors, and can efficiently collect and discharge sewage or rainwater.
[0003] Most existing integrated pumping stations rely on fixed water level settings for operation. When water levels fluctuate drastically, it is difficult to effectively adjust the pumping station's drainage capacity in real time. Excessively high or low water levels can reduce the pumping station's operating efficiency, or even cause the pumps to run dry or overload, affecting the normal operation of the pumping station.
[0004] Therefore, this utility model provides an integrated intelligent water level regulation and protection device for pumping stations. Utility Model Content
[0005] The purpose of this invention is to overcome the shortcomings of existing technologies and provide an integrated intelligent water level regulation and protection device for pumping stations.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: an integrated intelligent water level regulation and protection device for pumping stations, comprising;
[0007] A concrete base, wherein a fixing component is fixedly connected inside the concrete base.
[0008] Water transfer assembly; the bottom end of the water transfer assembly is fixedly connected to a water storage tank on the top of a concrete base;
[0009] Drainage assembly; the drainage assembly includes a submersible pump fixedly connected to the bottom of the inner wall of the water transfer assembly, and a water storage pipe fixedly connected to the output end of the submersible pump;
[0010] An automatic discharge assembly; the automatic discharge assembly includes a water level balance bar, an air inlet and drain pipe is fixedly connected to one end of the water level balance bar, and a siphon overflow pipe is fixedly connected to the outer end of the air inlet and drain pipe. The diameter of the water level balance bar is larger than that of the air inlet and drain pipe, and the diameter of the air inlet and drain pipe is larger than that of the siphon overflow pipe.
[0011] Preferably, a maintenance platform frame is fixedly connected inside the water storage tank, an inlet pipe is fixedly connected to the bottom outer side of the water storage tank, and an outlet pipe is fixedly connected to the top outer side of the water storage tank.
[0012] Preferably, an electrical control cabinet is fixedly connected to the top of the concrete base, and an inspection cover is fixedly connected to the side of the top of the concrete base away from the electrical control cabinet.
[0013] Preferably, the end of the water storage pipe furthest from the submersible pump is fixedly connected to the water outlet pipe.
[0014] Preferably, the fixing assembly includes a fixing frame one fixedly connected to the inner wall of the concrete base, and a fixing frame two fixedly connected to the outer side of the concrete base.
[0015] Preferably, the first fixing frame is internally fixedly connected to the outside of the water level balance bar, and the second fixing frame is internally fixedly connected to the outside of the air inlet and drain pipes.
[0016] Preferably, the outer side of the siphon overflow pipe is fixedly connected to the inside of the concrete base, and the water inlet pipe and the siphon overflow pipe are at the same horizontal line.
[0017] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0018] This invention utilizes a design that integrates a siphon overflow pipe with an air inlet and drain pipe. After water enters the storage tank through the inlet pipe, the water level automatically adjusts when it suddenly rises via a water level balance bar. As the water flows through the air inlet and drain pipe, the siphon overflow pipe generates suction due to airflow, drawing away excess water from the storage tank. This design effectively removes water from the storage tank when the water level rises suddenly, preventing overflows or pump overload caused by excessively high water levels. Furthermore, the suction generated by the siphon pipe improves drainage efficiency without increasing energy consumption, reducing the risk of pump idling or overload operation. Attached Figure Description
[0019] Figure 1 A perspective view of the integrated intelligent water level regulation and protection device for pumping stations provided by this utility model;
[0020] Figure 2 A schematic diagram of the internal structure of the water storage tank of the integrated intelligent water level regulation and protection device for pumping stations provided by this utility model;
[0021] Figure 3 A schematic diagram of the stirring assembly structure of the integrated intelligent water level regulation and protection device for pumping stations provided by this utility model;
[0022] Figure 4 A schematic diagram of the transmission column structure of the integrated intelligent water level regulation and protection device for pumping stations provided by this utility model.
[0023] Legend:
[0024] 1. Concrete base;
[0025] 2. Water transfer assembly; 21. Water storage tank; 22. Maintenance platform frame; 23. Inlet pipe; 24. Outlet pipe;
[0026] 3. Drainage components; 31. Submersible pump; 32. Water storage pipe; 33. Electrical control cabinet; 34. Inspection cover;
[0027] 4. Fixing components; 41. Fixing bracket one; 42. Fixing bracket two;
[0028] 5. Automatic discharge assembly; 51. Water level balance bar; 52. Air inlet and drain pipe; 53. Siphon overflow pipe. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] like Figure 1 - Figure 2 As shown, this embodiment provides a technical solution: an integrated intelligent water level regulation and protection device for pumping stations, comprising;
[0031] Concrete base 1, water transfer assembly 2; the bottom end of the water transfer assembly 2 is fixedly connected to the water storage tank 21 on the top of the concrete base 1, the inside of the water storage tank 21 is fixedly connected to the maintenance platform frame 22, the bottom of the outside of the water storage tank 21 is fixedly connected to the water inlet pipe 23, and the top of the outside of the water storage tank 21 is fixedly connected to the water outlet pipe 24.
[0032] The concrete base 1 serves as the foundation structure of the entire integrated pump station, providing stable support and ensuring the stability and durability of the entire device. The presence of the water storage tank 21 can balance the peak and valley differences in water supply and drainage, ensuring the continuity and stability of water supply. The maintenance platform frame 22 is located inside the water storage tank 21 and is used for maintenance and inspection of the equipment inside the water storage tank 21. The inlet pipe 23 connects the external water source and the water storage tank 21, and is responsible for introducing water into the water storage tank 21. The outlet pipe 24 connects the water storage tank 21 and the external water outlet point, and is responsible for transporting water out of the water storage tank 21.
[0033] like Figure 1 - Figure 2As shown, the drainage assembly 3 includes a submersible pump 31 fixedly connected to the bottom of the inner wall of the water transfer assembly 2. The output end of the submersible pump 31 is fixedly connected to a water storage pipe 32. The end of the water storage pipe 32 away from the submersible pump 31 is fixedly connected to the outlet pipe 24. The top of the concrete base 1 is fixedly connected to an electrical control cabinet 33. The top of the concrete base 1 away from the electrical control cabinet 33 is fixedly connected to an inspection cover 34.
[0034] Submersible pump 31 is responsible for pumping water from storage tank 21 and delivering it to outlet pipe 24. It is fixed to the bottom of the inner wall of water transfer assembly 2 and can work directly underwater. Storage pipe 32 connects the output end of submersible pump 31 and outlet pipe 24 and is used to transport the water pumped by submersible pump 31. Water pipe is the other end connection point of storage pipe 32 and is used to export water from storage pipe 32 to the external environment. Electrical control cabinet 33 is the control center of the entire pumping station and is responsible for receiving sensor signals and controlling various equipment in the pumping station. Cover is used to cover the top of concrete base 1 and the side away from electrical control cabinet 33 to facilitate the inspection and maintenance of the pumping station by staff.
[0035] like Figure 1 - Figure 3 As shown, a fixing component 4 is fixedly connected inside the concrete base 1. The fixing component 4 includes a fixing frame 41 fixedly connected to the inner wall of the concrete base 1, and a fixing frame 42 fixedly connected to the outer side of the concrete base 1.
[0036] Fixing frame 1 41 is used to support and fix the water level balance bar 51 to ensure its stable operation. Fixing frame 2 42 is fixedly connected to the outside of the concrete base 1 and may be used to support and fix the air intake and drainage pipes 52.
[0037] like Figure 1 - Figure 4 As shown, the automatic discharge assembly 5 includes a water level balance bar 51. The inside of the fixing frame 1 41 is fixedly connected to the outside of the water level balance bar 51. An air inlet and drain pipe 52 is fixedly connected to the top of one side of the water level balance bar 51. The inside of the fixing frame 2 42 is fixedly connected to the outside of the air inlet and drain pipe 52. A siphon overflow pipe 53 is fixedly connected to the top of the outside of the air inlet and drain pipe 52. The outside of the siphon overflow pipe 53 is fixedly connected to the inside of the concrete base 1. The water inlet pipe 23 and the siphon overflow pipe 53 are at the same horizontal line. The diameter of the water level balance bar 51 is larger than that of the air inlet and drain pipe 52. The diameter of the air inlet and drain pipe 52 is larger than that of the siphon overflow pipe 53.
[0038] The water level balance bar 51 is used to sense changes in water level and control the working state of the automatic drainage system by changing its position. The fixing bracket 41 is fixedly connected to the outside of the water level balance bar 51 to ensure the stability of the water level balance bar 51. The design of the air inlet and drain pipe 52 helps to achieve effective water flow and control. At the same time, its diameter is larger than that of the siphon overflow pipe 53, which helps to reduce water flow resistance and increase drainage speed during drainage. The siphon overflow pipe 53 is a key component for realizing the siphon effect and is used to automatically start the drainage process when a certain water level is reached. The design of the siphon overflow pipe 53 utilizes the siphon principle to achieve automatic drainage without the need for external energy, reducing energy consumption and avoiding overflow problems caused by excessively high water levels.
[0039] like Figure 1 - Figure 4 As shown:
[0040] In use: First, water enters the water storage tank 21 through the inlet pipe 23. Then, the submersible pump 31 is started to send water from the storage pipe 32 to the outlet pipe 24. When the water flow suddenly increases, the water inside the storage tank 21 will flow through the water level balance bar 51 and then flow towards the air inlet and drain pipe 52. During the flow, the water will create a flow trajectory inside the air inlet and drain pipe 52. When the water flows to the siphon overflow pipe 53, the air flow inside the air inlet and drain pipe 52 will cause the siphon overflow pipe 53 to generate suction. Under the siphon effect, pressure can be formed, which will draw the overflowing water through the siphon overflow pipe 53 to the air inlet and drain pipe 52 and then out of the storage tank 21, increasing the drainage effect. Since the siphon overflow pipe 53 is parallel to the inlet pipe 23, it can be ensured that the siphon will not be triggered when the water level is not full, and the equipment will operate normally.
[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. An integrated intelligent water level regulating and protecting device for pump station, characterized in that, Comprise; The inside of the concrete base (1) is fixedly connected with a fixed assembly (4) The water turning assembly (2) is fixedly connected with a water storage tank (21) at the top end of the concrete base (1) The drainage assembly (3) comprises a submersible pump (31) fixedly connected to the inner wall of the water turning assembly (2), and the output end of the submersible pump (31) is fixedly connected with a water storage pipe (32) The automatic discharge assembly (5) comprises a water level balance rod (51), one side of the water level balance rod (51) is fixedly connected with an air inlet and drainage pipe (52), the outer top end of the air inlet and drainage pipe (52) is fixedly connected with a siphon overflow pipe (53), the diameter of the water level balance rod (51) is greater than that of the air inlet and drainage pipe (52), and the diameter of the air inlet and drainage pipe (52) is greater than that of the siphon overflow pipe (53).
2. The integrated intelligent water level regulating and protecting device for pump station according to claim 1, characterized in that: The inside of the water storage tank (21) is fixedly connected with a maintenance platform (22), the outside bottom end of the water storage tank (21) is fixedly connected with a water inlet pipe (23), and the outside top end of the water storage tank (21) is fixedly connected with a water outlet pipe (24).
3. The integrated intelligent water level regulating and protecting device for pump station according to claim 2, characterized in that: The top end of the concrete base (1) is fixedly connected with an electric control cabinet (33), and the top end of the concrete base (1) is fixedly connected with a maintenance cover (34) away from the electric control cabinet (33).
4. The integrated intelligent water level regulating and protecting device for pump station according to claim 3, characterized in that: The water storage pipe (32) is fixedly connected to the water outlet pipe (24) away from the submersible pump (31).
5. The integrated pump station with intelligent water level regulating and protecting device according to claim 1, characterized in that: The fixed assembly (4) comprises a fixed frame one (41) fixedly connected to the inner wall of the concrete base (1), and the outside of the concrete base (1) is fixedly connected with a fixed frame two (42).
6. The integrated intelligent water level regulating and protection device for pump station according to claim 5, characterized in that: The inside of the fixed frame one (41) is fixedly connected to the outside of the water level balance rod (51), and the inside of the fixed frame two (42) is fixedly connected to the outside of the air inlet and drainage pipe (52).
7. The integrated pump station with intelligent water level regulating and protecting device as claimed in claim 2, wherein: The outside of the siphon overflow pipe (53) is fixedly connected to the inside of the concrete base (1), and the water inlet pipe (23) and the siphon overflow pipe (53) are on the same horizontal line.