Anti-waterlogging pump house
By installing anti-clogging and dredging structures in the flood control pumping station, the problem of pipe blockage caused by the direct pumping of garbage and sludge was solved, achieving efficient drainage and system stability.
Patent Information
- Application Number
- CN202520253276.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-02-18
AI Technical Summary
In existing flood control pumping stations, the direct pumping of water containing garbage and silt can easily cause blockages in drainage pipes, reducing drainage efficiency.
A pump house with an anti-clogging structure was designed. The pump is started and stopped by a liquid level sensor. A filter plate and brush structure are installed in the water collection tank to prevent garbage and sludge from entering the drainage pipe. At the same time, a sludge removal structure is set up to settle and clean the sludge.
It effectively prevents garbage and sludge from clogging drainage pipes, improves drainage efficiency, and ensures the efficient operation of water pumps and the stability of the system.
Smart Images
Figure CN223974700U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pump house technology for flood control, and in particular to a pump house for flood control. Background Technology
[0002] A pump house is a building or structure specifically designed to install and house various pumps and their auxiliary facilities. It is an important component of many engineering systems (such as water supply and drainage systems, irrigation systems, fire protection systems, chemical processes, etc.), providing a relatively stable, safe, and easy-to-manage and maintain operating environment for pumps. An anti-flooding pump house is a pump house specifically designed to deal with urban flooding or regional water accumulation problems. It mainly uses water pumps to quickly pump water from low-lying areas to other areas (such as drainage channels, lakes, etc.), thereby reducing the depth of water accumulation and mitigating the impact of flooding disasters on urban infrastructure, residents' lives, and the socio-economic situation.
[0003] Staff often find that the pumps in the current flood control pumping stations directly pump out water that has accumulated in the collection tank. However, the accumulated water usually contains various kinds of garbage and silt. If the water is pumped out directly, the garbage can easily clog the drainage pipes, thus reducing the drainage effect. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a pumping station designed to resist waterlogging.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pump house for flood control, comprising a pump house body, a water collection tank on the pump house body, a water pump fixedly connected to the pump house body, the input end of the water pump fixedly connected to the water collection tank, the output end of the water pump fixedly inserted into the pump house body, an anti-clogging structure in the water collection tank, the anti-clogging structure mainly consisting of a protective cover, the protective cover fixedly connected to the inner wall of the water collection tank, a filter plate slidably inserted on the protective cover, a lower liquid level sensor fixedly connected to the inner wall of the water collection tank, and an upper liquid level sensor fixedly connected to the inner wall of the water collection tank.
[0006] The above components achieve the following effects: excess water accumulates in the collection tank. When the upper liquid level sensor detects a water source, the control module controls the water pump to start, pumping the water in the collection tank to rivers or other locations through pipelines. When the lower liquid level sensor detects no water source, the control module controls the water pump to shut down, preventing the pump from running dry. The filter plate can intercept garbage and other debris, thus avoiding the situation where the accumulated water usually contains various kinds of garbage and silt. If it is directly pumped out, the garbage can easily cause blockage of the drainage pipes, reducing the drainage effect.
[0007] Preferably, a sliding rod is slidably connected to the inner wall of the water collection tank, and a brush is fixedly connected to the sliding rod.
[0008] The effect achieved by the above components is that the brush can be moved by sliding the sliding rod up and down, which allows the brush to clean the filter plate and prevent the filter holes on the filter plate from becoming clogged.
[0009] Preferably, a rocker arm is rotatably connected to the water collection tank, and a limit rod is slidably connected to the rocker arm, with the limit rod being fixedly connected to the brush.
[0010] The effect achieved by the above components is that the rocker arm swings back and forth along the arc direction, and the limiting rod slides along the rocker arm, thereby driving the sliding rod to slide up and down back and forth.
[0011] Preferably, a turntable is rotatably connected to the water collection tank, a fixed rod is fixedly connected to the turntable, the fixed rod is slidably connected to a rocker arm, a first motor is fixedly connected to the water collection tank, and the output shaft of the first motor is fixedly connected to the turntable.
[0012] The effect achieved by the above components is as follows: the first motor is started, the output shaft of the first motor drives the turntable to rotate, which in turn causes the fixed rod to make circular motion, and further drives the rocker arm to swing back and forth along the arc path.
[0013] Preferably, the water collection tank is equipped with a sludge removal structure, which mainly consists of a mud guide plate. The mud guide plate is fixedly connected in the water collection tank, and a sedimentation tank is provided in the water collection tank.
[0014] The effect achieved by the above components is that after the sludge enters the collection tank, it will slide down into the sedimentation tank through the guide plate and settle there.
[0015] Preferably, a sludge-removing plate is slidably connected in the sedimentation tank, and a gantry frame is fixedly connected to the sludge-removing plate.
[0016] The effect achieved by the above components is that the sludge removal plate can be moved upward by pulling the gantry frame upward, making it easy to pull the sludge out of the sedimentation tank for cleaning.
[0017] Preferably, a rope is fixedly connected to the gantry frame, a second motor is fixedly connected to the water collection tank, a winding wheel is fixedly connected to the output shaft of the second motor, and the winding wheel is fixedly connected to the rope.
[0018] The effect achieved by the above components is as follows: starting the second motor, the output shaft of the second motor drives the winding wheel to rotate, which in turn drives the rope to be wound up, so that the gantry is lifted upward, making the operation more convenient.
[0019] Preferably, a fixed pulley is rotatably connected to the water collection pool, and the rope is wound around the groove of the fixed pulley.
[0020] The effect achieved by the above components is that the fixed pulley limits the rope, which can improve the service life of the rope.
[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this utility model, by setting an anti-clogging structure, excess water will accumulate in the collection tank. When the upper liquid level sensor detects a water source, it will control the water pump to start through the control module, pumping the water in the collection tank to rivers or other places through pipelines. When the lower liquid level sensor detects no water source, it will control the water pump to shut down through the control module to prevent the water pump from running dry. The filter plate can intercept garbage and other debris, thereby avoiding the situation where the accumulated water usually contains more or less various kinds of garbage and silt. If it is directly pumped out, the garbage will easily cause blockage of the drainage pipe, thus reducing the drainage effect. Attached Figure Description
[0022] Figure 1 A three-dimensional structural diagram of a pump house for resisting waterlogging is provided for this utility model;
[0023] Figure 2 A cross-sectional view of a pumping station designed to resist waterlogging is provided for this utility model;
[0024] Figure 3 A partial schematic diagram of an anti-blocking structure for a pump house designed to resist waterlogging, as proposed in this utility model;
[0025] Figure 4 This invention provides a partial schematic diagram of a dredging structure for a pumping station designed to resist waterlogging.
[0026] Legend: 1. Pump house body; 2. Water collection tank; 3. Water pump; 4. Anti-clogging structure; 41. Protective cover; 42. Filter plate; 43. Lower liquid level sensor; 44. Upper liquid level sensor; 45. Sliding rod; 46. Brush; 47. Rocker arm; 48. Limiting rod; 49. First motor; 410. Turntable; 411. Fixed rod; 5. Dredging structure; 51. Mud guide plate; 52. Sedimentation tank; 53. Dredging plate; 54. Gantry frame; 55. Second motor; 56. Winding wheel; 57. Rope; 58. Fixed pulley. Detailed Implementation
[0027] Example 1, such as Figure 1 and Figure 2 As shown, a pumping station for flood control includes a pumping station body 1, a water collection tank 2 on the pumping station body 1, a water pump 3 fixedly connected in the pumping station body 1, the input end of the water pump 3 fixedly connected in the water collection tank 2, and the output end of the water pump 3 fixedly inserted in the pumping station body 1.
[0028] Reference Figure 2 and Figure 3 The water collection tank 2 is equipped with an anti-clogging structure 4, which mainly consists of a protective cover 41. The protective cover 41 is fixedly connected to the inner wall of the water collection tank 2. A filter plate 42 is slidably inserted into the protective cover 41. A lower liquid level sensor 43 and an upper liquid level sensor 44 are fixedly connected to the inner wall of the water collection tank 2. Excess water will accumulate in the water collection tank 2. When the upper liquid level sensor 44 detects water, it will control the water pump 3 to start through the control module, pumping the water in the water collection tank 2 to rivers or other places through pipelines. When the lower liquid level sensor 43 detects no water, it will control the water pump 3 to shut down through the control module to prevent the water pump 3 from running dry. The filter plate 42 can intercept garbage and other debris, thus avoiding the situation where the accumulated water usually contains more or less various kinds of garbage and silt. If it is directly pumped out, the garbage will easily cause blockage of the drainage pipe, which will reduce the drainage effect. A sliding rod 45 is slidably connected to the inner wall of the water collection tank 2. A brush 46 is fixedly connected to the movable rod 45. The brush 46 can be moved by sliding the movable rod 45 up and down, so that the brush 46 can clean the filter plate 42 and prevent the filter holes on the filter plate 42 from being blocked. A rocker arm 47 is rotatably connected to the water collection tank 2. A limit rod 48 is slidably connected to the rocker arm 47. The limit rod 48 is fixedly connected to the brush 46. The rocker arm 47 is swung back and forth along the arc direction. Since the limit rod 48 slides along the rocker arm 47, it drives the movable rod 45 to slide back and forth up and down. A turntable 410 is rotatably connected to the water collection tank 2. A fixed rod 411 is fixedly connected to the turntable 410. The fixed rod 411 is slidably connected to the rocker arm 47. A first motor 49 is fixedly connected to the water collection tank 2. The output shaft of the first motor 49 is fixedly connected to the turntable 410. When the first motor 49 is started, the output shaft of the first motor 49 drives the turntable 410 to rotate, which causes the fixed rod 411 to make circular motion, and further drives the rocker arm 47 to sway back and forth along the arc path.
[0029] Reference Figure 2 and Figure 4The collection tank 2 is equipped with a sludge removal structure 5, which mainly consists of a guide plate 51. The guide plate 51 is fixedly connected to the collection tank 2. A sedimentation tank 52 is provided in the collection tank 2. After the sludge enters the collection tank 2, it will slide down into the sedimentation tank 52 under the guidance of the guide plate 51, where it will settle. A sludge removal plate 53 is slidably connected in the sedimentation tank 52, and a gantry frame 54 is fixedly connected to the sludge removal plate 53. By pulling the gantry frame 54 upward, the sludge removal plate 53 can be slid upward, making it easy to pull the sludge out of the sedimentation tank 52 for cleaning. A rope 57 is fixedly connected to the water collection tank 2, and a second motor 55 is fixedly connected to the water collection tank 2. A winding wheel 56 is fixedly connected to the output shaft of the second motor 55. The winding wheel 56 is fixedly connected to the rope 57. When the second motor 55 is started, the output shaft of the second motor 55 drives the winding wheel 56 to rotate, which in turn drives the rope 57 to wind up, so that the gantry 54 is lifted upward, making the operation more convenient. A fixed pulley 58 is rotatably connected to the water collection tank 2, and the rope 57 is wrapped in the groove of the fixed pulley 58. The fixed pulley 58 limits the rope 57, which can improve the service life of the rope 57.
[0030] Working principle: Excess water accumulates in the collection tank 2. When the upper liquid level sensor 44 detects water, it controls the water pump 3 to start via the control module, pumping the water in the collection tank 2 to rivers or other locations through pipelines. When the lower liquid level sensor 43 detects no water, it controls the water pump 3 to shut down via the control module to prevent the pump from running dry. The filter plate 42 can intercept garbage, thus avoiding the situation where the accumulated water usually contains various kinds of garbage and silt. If it is directly pumped out, the garbage can easily cause blockage of the drainage pipe, reducing the drainage effect. The brush 46 can be moved by sliding the sliding rod 45 up and down, so that the brush 46 can clean the filter plate 42 and prevent the filter holes on the filter plate 42 from becoming clogged. The rocker arm 47 swings back and forth along the arc direction, due to the limit rod 48 slides along the rocker arm 47, which in turn drives the sliding rod 45 to slide up and down repeatedly, starting the first motor 49. The output shaft of the first motor 49 drives the turntable 410 to rotate, which in turn causes the fixed rod 411 to make circular motion, further driving the rocker arm 47 to swing back and forth along the arc path. After the sludge enters the collection pool 2, it will slide down into the sedimentation tank 52 through the guide plate 51, where it will settle. The sludge can be easily pulled out of the sedimentation tank 52 for cleaning by pulling the gantry frame 54 upward to drive the sludge removal plate 53 to slide upward. The second motor 55 is started, and the output shaft of the second motor 55 drives the winding wheel 56 to rotate, which in turn drives the rope 57 to wind up, making the gantry frame 54 rise upward, making the operation more convenient. The fixed pulley 58 limits the rope 57, which can improve the service life of the rope 57.
[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications 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 this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.
Claims
1. A flood-proof pump house comprising a pump house body (1), characterized in that: The pump house body (1) is provided with a water collecting tank (2), the pump house body (1) is fixedly connected with a water pump (3), the input end of the water pump (3) is fixedly connected in the water collecting tank (2), the output end of the water pump (3) is fixedly inserted on the pump house body (1), the water collecting tank (2) is provided with an anti-blocking structure (4), the anti-blocking structure (4) is mainly composed of a protective cover (41), the protective cover (41) is fixedly connected on the inner wall of the water collecting tank (2), the protective cover (41) is slidably inserted with a filter plate (42), the inner wall of the water collecting tank (2) is fixedly connected with a lower liquid level sensor (43), the inner wall of the water collecting tank (2) is fixedly connected with an upper liquid level sensor (44).
2. The flood-proof pump house according to claim 1, characterized in that: The inner wall of the water collecting tank (2) is slidably connected with a sliding rod (45), the sliding rod (45) is fixedly connected with a brush (46).
3. The flood-proof pump house of claim 2, wherein: The water collecting tank (2) is rotatably connected with a rocker (47), the rocker (47) is slidably connected with a limiting rod (48), the limiting rod (48) is fixedly connected with the brush (46).
4. The flood-proof pump house of claim 3, wherein: The water collecting tank (2) is rotatably connected with a rotating disc (410), the rotating disc (410) is fixedly connected with a fixed rod (411), the fixed rod (411) is slidably connected with the rocker (47), the water collecting tank (2) is fixedly connected with a first motor (49), the output shaft of the first motor (49) is fixedly connected with the rotating disc (410).
5. The flood-proof pump house of claim 4, wherein: The water collecting tank (2) is provided with a dredging structure (5), the dredging structure (5) is mainly composed of a mud guide plate (51), the mud guide plate (51) is fixedly connected in the water collecting tank (2), the water collecting tank (2) is provided with a sedimentation tank (52).
6. The flood-proof pump house of claim 5, wherein: The sedimentation tank (52) is slidably connected with a dredging plate (53), the dredging plate (53) is fixedly connected with a gantry (54).
7. The flood-proof pump house of claim 6, wherein: The gantry (54) is fixedly connected with a rope (57), the water collecting tank (2) is fixedly connected with a second motor (55), the output shaft of the second motor (55) is fixedly connected with a winding wheel (56), the winding wheel (56) is fixedly connected with the rope (57).
8. The flood-proof pump house of claim 7, wherein: The water collecting tank (2) is rotatably connected with a fixed pulley (58), the rope (57) is wound in the groove of the fixed pulley (58).