Wireless remote control device for water taking pump room of water plant

Abstract

The utility model discloses a water plant water taking pump room wireless remote control device which comprises a river, a water taking pump room and a water plant, a water pump is installed in the water taking pump room, a clean water pool is arranged in the water plant, a water inlet of the water pump is connected with the river through a water taking pipe, and a water outlet of the water pump is connected with the clean water pool through a water taking pipe. A pump room control cabinet is mounted in the water taking pump room, and a pump room programmable controller and a pump room LORA module are mounted in the pump room control cabinet; a water plant control cabinet is installed in the water plant, a water plant programmable controller and a water plant LORA module are installed in the water plant control cabinet, and the water plant LORA module is in communication connection with the water plant programmable controller; a filtering cover is mounted at the water taking end of the water taking pipe; the ROLA modules are installed in the water taking pump room and the water plant respectively, wireless data transmission can be achieved between the two modules in a radio station mode, data of a clean water pool of the water plant is transmitted to the water taking pump room, and starting and stopping of a water pump of the water taking pump room are automatically controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to water plant water taking device technical field, especially relate to a water plant water taking pump house wireless remote control device. BACKGROUND

[0002] The water taking pump house of water plant is built at the river bank, and the river water is pumped through the water pump and is transported to the water plant through the pipeline, is treated after the sedimentation, filtration, disinfection in the water plant to the clear water pool, and is sent to the city pipeline through the water pump. The water pump of water taking pump house needs the liquid level of water plant clear water pool to control, and the water pump of water taking pump house needs to be started to supply water when the liquid level of clear water pool is low, and the water pump of water taking pump house needs to be stopped to supply water when the liquid level of clear water pool is high. At present, many water plants adopt the mode of water taking pump house and water plant manual service, and the water pump of water taking pump house is started and stopped by telephone notification personnel, and the manual cost is high. To realize the remote control of the water pump of water taking pump house, since the distance from water taking pump house to water plant is 2-3KM, it is not realistic to pull wired network line and also increases cost. In the field of industrial automation and intelligent manufacturing, the accurate transmission of data is the key to realize efficient production. With the continuous progress of technology, wireless communication technology has become a powerful tool to solve the problem of long-distance data transmission. The biggest advantage of ROLA technology as a kind of low-power wide-area network communication technology is that it can provide stable wireless communication in a wide area. By installing a ROLA module in water taking pump house and water plant, wireless transmission of data can be realized between the two modules through radio station, and the data of water plant clear water pool is transmitted to water taking pump house, and the start and stop of the water pump of water taking pump house are automatically controlled. At the same time, the water inlet of water taking pump house is easy to be blocked by impurities in the river, but since the water inlet is located in the river, its maintenance is not convenient. UTILIZABLE CONTENT

[0003] The utility model aims at providing a water plant water taking pump house wireless remote control device.

[0004] The above technical purpose of the utility model is realized by the following technical scheme:

[0005] The utility model provides a kind of water plant water intake pump house wireless remote control device, including river, water intake pump house and water plant, water pump is installed in the water intake pump house, clean water pool is provided in the water plant, the water inlet of water pump is connected with river by water intake pipe, the water outlet of water pump is connected with clean water pool by water intake pipe, pump house control cabinet is installed in the water intake pump house, pump house programmable controller and pump house LORA module are installed in the pump house control cabinet;Water plant control cabinet is installed in the water plant, water plant programmable controller and water plant LORA module are installed in the water plant control cabinet, the pump house programmable controller is connected with pump house LORA module, wireless communication between pump house LORA module and water plant LORA module, the water plant LORA module is connected with water plant programmable controller, and the water level sensor in the clean water pool is connected with the water plant programmable controller;Filtering cover is installed at the water intake end of water intake pipe.

[0006] Further, the filtering cover includes a filtering cover shell, a filter plate, a dredging plate, a connecting rod, a moving ring, a spring, and a connecting seat. The water intake end of the water intake pipe is inserted into the filtering cover shell. The connecting seat is fixedly connected with the outer wall of the water intake pipe. The moving ring is connected with the connecting seat through the spring. The moving ring is sleeved on the outside of the water intake pipe and can move relative to the water intake pipe. An electromagnetic coil is installed on the connecting seat. The electromagnetic coil is connected with the pump house programmable controller. The moving ring is made of stainless steel. The outer end of the moving ring is fixedly connected with one end of the connecting rod. The other end of the connecting rod is fixedly connected with the filter plate. The connecting rod is arranged through a reserved hole on the dredging plate. The outside of the dredging plate is fixedly connected with the inner wall of the filtering cover shell. A plurality of filter holes are arranged on the filter plate. A plurality of dredging rods are arranged on the dredging plate. The size of the dredging rod corresponds to the position of the filter hole. The diameter of the dredging rod is smaller than the diameter of the filter hole. The length of the dredging rod is greater than the width of the filter plate. A plurality of communication holes are arranged on the dredging plate.

[0007] Further, the model of the pump house programmable controller and the water plant programmable controller is Siemens S7-200 SMART CPU SR40.

[0008] Further, the model of the pump house LORA module and the water plant LORA module is Juguang GRM112NR-8D4I.

[0009] In summary, the utility model has the following beneficial effects:

[0010] 1. The utility model installs one ROLA module in water intake pump house and water plant respectively. Data can be wirelessly transmitted between the two modules through radio station. The data of the clean water pool in the water plant is transmitted to the water intake pump house, and the start and stop of the water pump in the water intake pump house are automatically controlled.

[0011] 2. The filter cover structure is installed at the water inlet end of the water taking pipe, water is effectively filtered at the front end, and the water taking end can be prevented from being blocked. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the overall structure schematic diagram of the utility model;

[0013] Figure 2 is the structure schematic diagram of the filter cover.

[0014] In the figure, 1, river; 2, water taking pump house; 3, water plant; 4, water pump; 5, water taking pipe; 6, pump house control cabinet; 7, pump house programmable controller; 8, pump house LORA module; 9, clean water pool; 10, water level sensor; 11, water plant control cabinet; 12, water plant programmable controller; 13, water plant LORA module; 14, filter cover shell; 15, filter plate; 16, filter hole; 17, dredging plate; 18, dredging rod; 19, communication hole; 20, connecting rod; 21, moving ring; 22, spring; 23, connecting seat; 24, electromagnetic coil. DETAILED DESCRIPTION

[0015] The utility model will be further explained in detail below in combination with the drawings, and the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0016] As Figure 1 And Figure 2 Shown, a kind of water plant water taking pump house wireless remote control device, including river 1, water taking pump house 2 and water plant 3, water pump 4 is installed in the water taking pump house 2, clean water pool 9 is provided in the water plant 3, the water inlet of water pump 4 is connected with river 1 by water taking pipe 5, the water outlet of water pump 4 is connected with clean water pool 9 by water taking pipe 5, pump house control cabinet 6 is installed in the water taking pump house 2, pump house programmable controller 7 and pump house LORA module 8 are installed in the pump house control cabinet 6;Water plant control cabinet 11 is installed in the water plant 3, water plant programmable controller 12 and water plant LORA module 13 are installed in the water plant control cabinet 11, the pump house programmable controller 7 is connected with pump house LORA module 8, wireless communication between pump house LORA module 8 and water plant LORA module 13, the water plant LORA module 13 is connected with water plant programmable controller 12, the water plant programmable controller 12 is connected with water level sensor 10 in clean water pool 9;Filter cover is installed at the water taking end of water taking pipe 5.

[0017] Further, asFigure 2 As shown, the filter cover includes a filter cover shell 14, a filter plate 15, a dredging plate 17, a connecting rod 20, a moving ring 21, a spring 22 and a connecting seat 23, the water taking end of the water taking pipe 5 is inserted into the filter cover shell 14, the connecting seat 23 is fixedly connected with the outer wall of the water taking pipe 5, the moving ring 21 is connected with the connecting seat 23 through the spring, the moving ring 21 is sleeved on the outer side of the water taking pipe 5 and can move relative to the water taking pipe 5, the electromagnetic coil 24 is installed on the connecting seat 23, the electromagnetic coil 24 is in communication connection with the pump house programmable controller 7, the moving ring 21 is made of stainless steel material, the outer end of the moving ring 21 is fixedly connected through one end of the connecting rod 20, the other end of the connecting rod 20 is fixedly connected with the filter plate 15, the middle position of the connecting rod 20 is arranged through the reserved hole on the dredging plate 17, the outer side of the dredging plate 17 is fixedly connected with the inner wall of the filter cover shell 14, a plurality of evenly distributed filter holes 16 are arranged on the filter plate 15, a plurality of evenly distributed dredging rods 18 are arranged on the dredging plate 17, the size of the dredging rod 18 corresponds to the position of the filter hole 16, the diameter of the dredging rod 18 is smaller than the diameter of the filter hole 16, the length of the dredging rod 18 is greater than the width of the filter plate 15, and a plurality of evenly distributed communication holes 19 are further arranged on the dredging plate 17.

[0018] Further, the model of the pump house programmable controller 7 and the water plant programmable controller 12 is: Siemens S7-200 SMART CPU SR40.

[0019] Further, the model of the pump house LORA module 8 and the water plant LORA module 13 is: Juguang GRM112NR-8D4I.

[0020] The working process is as follows: the water pump 4 in the water intake pump house 2 draws water in the river 1 to the clear water tank 9 in the water plant 3, and the water in the clear water tank 9 is transported to the water pipe network of the city by the water pump 4. When the water level sensor 10 detects that the water level in the clear water tank 9 is lower than the preset value, the water pump 4 of the water intake pump house 2 needs to be started to draw water in the river to the clear water tank, and when the water in the clear water tank 9 reaches a high position, the water pump 4 of the water intake pump house 2 needs to be stopped to draw water. To realize remote control of the water pump 4 of the water intake pump house 2 by the water level of the clear water tank 9, since the water intake pump 4 is 3KM away from the water plant 3, it is not realistic to set a wired network line and it also increases the cost. By installing a ROLA module at the water intake pump house 2 and the water plant 3 respectively, wireless transmission of data between the two modules can be realized by radio station, the data of the clear water tank 9 of the water plant 3 is transmitted to the water intake pump house 2, and the start and stop of the water pump 4 of the water intake pump house 2 are automatically controlled. The water level sensor 10 of the clear water tank 9 transmits the water level of the clear water tank 9 to the programmable controller 12 of the water plant, which is a Siemens S7-200 SMART CPUSR40, the programmable controller 12 of the water plant communicates with the water plant LORA module 13 (the model is Juguang GRM112NR-8D4I), the water plant LORA module 13 communicates with the pump house LORA module 8 wirelessly, the pump house LORA module 8 communicates with the pump house programmable controller 7, the water level of the clear water tank 9 of the water plant is transmitted to the pump house programmable controller 7 of the water intake pump house, and the pump house programmable controller 7 controls the start and stop of the water pump 4 according to the received water level of the clear water tank 9, so as to realize wireless control of the start and stop of the water pump of the water intake pump house by the water level of the clear water tank 9 of the water plant 3. In the water intake process, the filter cover structure filters the water intake port, the filter hole 16 is periodically dredged by intermittently energizing the electromagnetic coil 24, the electromagnetic coil 24 adsorbs and moves the moving ring 21 and the filter plate 15, and the filter hole 16 is periodically dredged to avoid blockage of the water intake port and improve the water quality.

[0021] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model. Those skilled in the art can make modifications without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A wireless remote control device for a water intake pumping station, comprising a river (1), a water intake pumping station (2), and a water plant (3), wherein a water pump (4) is installed in the water intake pumping station (2), and a clear water tank (9) is provided in the water plant (3), wherein the inlet of the water pump (4) is connected to the river (1) through a water intake pipe (5), and the outlet of the water pump (4) is connected to the clear water tank (9) through a water intake pipe (5), characterized in that: The water intake pumping station (2) is equipped with a pumping station control cabinet (6), which contains a pumping station programmable controller (7) and a pumping station LORA module (8). The water plant (3) is equipped with a water plant control cabinet (11), which contains a water plant programmable controller (12) and a water plant LORA module (13). The pumping station programmable controller (7) is connected to the pumping station LORA module (8), and the pumping station LORA module (8) is connected to the water plant LORA module (13) wirelessly. The water plant LORA module (13) is connected to the water plant programmable controller (12), and the water plant programmable controller (12) is connected to the water level sensor (10) in the clear water tank (9). The water intake end of the water intake pipe (5) is equipped with a filter cover.

2. The wireless remote control device for a water intake pumping station of a water plant according to claim 1, characterized in that: The filter cover includes a filter cover shell (14), a filter plate (15), a unclog plate (17), a connecting rod (20), a moving ring (21), a spring (22), and a connecting seat (23). The water intake end of the water intake pipe (5) is inserted into the filter cover shell (14). The connecting seat (23) is fixedly connected to the outer wall of the water intake pipe (5). The moving ring (21) is connected to the connecting seat (23) through the spring. The moving ring (21) is fitted on the outside of the water intake pipe (5) and can move relative to the water intake pipe (5). An electromagnetic coil (24) is installed on the connecting seat (23). The electromagnetic coil (24) is communicatively connected to the programmable controller (7) of the pump room. The moving ring (21) is made of stainless steel. The outer end of the moving ring (21) One end of the connecting rod (20) is fixedly connected, and the other end of the connecting rod (20) is fixedly connected to the filter plate (15). The middle position of the connecting rod (20) passes through the reserved hole on the unblocking plate (17). The outer side of the unblocking plate (17) is fixedly connected to the inner wall of the filter cover shell (14). The filter plate (15) is provided with a number of evenly distributed filter holes (16). The unblocking plate (17) is provided with a number of evenly distributed unblocking rods (18). The size of the unblocking rods (18) corresponds to the position of the filter holes (16). The diameter of the unblocking rods (18) is smaller than the diameter of the filter holes (16). The length of the unblocking rods (18) is greater than the width of the filter plate (15). The unblocking plate (17) is also provided with a number of evenly distributed connecting holes (19).

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