CN218325231U - Control system for realizing water pump intellectualization - Google Patents

Abstract

The utility model relates to a water pump control technical field just discloses a realize intelligent control system of water pump, including cistern, ultrasonic detector, front end signal terminal, feedback terminal, removal end and water pump, ultrasonic detector connects in the top of cistern, the first water pipe of lateral wall fixedly connected with of cistern, the other end of first water pipe and the input fixed connection of water pump, ultrasonic detector and front end signal terminal phase-match, front end signal terminal and feedback terminal phase-match, feedback terminal and water pump phase-match, feedback terminal and removal end phase-match. The utility model discloses accessible real-time status indicates that data feedback effectively differentiates the equipment state, can judge equipment quality directly perceived, reduces the dimension and examines the degree of difficulty, improves the dimension and examines efficiency, guarantees that production is smooth and easy.

Description

Control system for realizing water pump intellectualization

Technical Field

The utility model relates to a water pump control technical field especially relates to a realize intelligent control system of water pump.

Background

The starting mode of the water pump of the old storehouse in the south mountain mine is the most basic electric contact type starting, the working mode of the starting mode is that water in a water pump reservoir submerges a common end of an electric contact, a low water level and a high water level, the common end, the low water level and the high water level are conducted so as to give a starting signal to a soft starter, the water pump starts to operate, and when the water level of the water pump operates to be reduced to the low water level, the low water level is disconnected from the common end, and the water pump stops operating.

The old storehouse circulating water pump does not have real-time monitoring and remote operation functions in the actual operation process, once the water pump breaks down in operation, workers cannot arrive at the site in time and manually operate to cause an overflow condition, electric contacts are rusted due to the water quality problem and often cause poor contact, the soft starter triggering mode is not in accordance with the actual operation environment, and the like, the water pump often breaks down to cause frequent overflow, pollution and damage are caused to the surrounding environment, and the pure replacement of the new contacts and other electronic elements only addresses the symptoms and causes no root cause, and the problems cannot be thoroughly solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art old storehouse circulating water pump and not having real time monitoring and remote operation function, in case the water pump operation breaks down, the staff can't in time reach the problem that will cause the overflow condition when on-the-spot manual operation again, and the intelligent control system of realization water pump who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a realize intelligent control system of water pump, includes cistern, ultrasonic detector, front end signal terminal, feedback terminal, removal end and water pump, ultrasonic detector connects in the top of cistern, the first water pipe of lateral wall fixedly connected with of cistern, the other end of first water pipe and the input fixed connection of water pump, ultrasonic detector and front end signal terminal phase-match, front end signal terminal and feedback terminal phase-match, feedback terminal and water pump phase-match, feedback terminal and removal end phase-match.

Preferably, including the control circuit, the control circuit includes SB1 start button, SB2 stop button, KM1 starts the contactor, KM2 stops the contactor, KT1 timer, KA1 high level relay, KA2 low level relay, KA3 distal end start, KA4 distal end stop.

Preferably, the mobile terminal comprises a remote start circuit, a remote stop circuit and a pool water level circuit.

Preferably, the remote start-up loop comprises a common terminal 1 and a normally closed terminal, and the common terminal 1 and the normally closed terminal are electrically connected through a KA4 remote terminal.

Preferably, the remote stop loop comprises a common end 2 and a normally open end, and the common end 2 is electrically connected with the normally open end through a KA3 remote start.

Preferably, the KA1 high level relay and the KA2 low level relay are both electrically connected with the ultrasonic detector.

Preferably, the feedback terminal comprises a soft starter and a remote controller, and the remote controller is matched with the mobile terminal.

Preferably, the output end of the water pump is fixedly connected with a second water pipe.

Preferably, the feedback terminal is externally provided with a stainless steel box fixedly connected with the wall surface.

Compared with the prior art, the utility model provides a realize intelligent control system of water pump possesses following beneficial effect:

this realize intelligent control system of water pump, through real-time supervision, numerical value state feedback, remove the long-range opening of end and stop, automatically, open and stop the function, make the staff can be when the water pumping station goes wrong the very first time feedback that removes the end combination data intervene long-rangely, the problem of leading to the out-of-time fault handling because the distance is far away has been solved, the water pumping station passes through modular system architecture, the maintenance time can be practiced thrift fast to the fault repair of partonly, secondly three kinds of starting methods can not influence the use of whole equipment when trading the fault part, and is more convenient and reasonable.

The device in not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses accessible real-time status instructs data feedback and effectively differentiates equipment status, can judge equipment quality directly perceived, reduces the dimension and examines the degree of difficulty, improves the dimension and examines efficiency, guarantees that production is smooth and easy.

Drawings

Fig. 1 is a system operation diagram of a control system for realizing water pump intellectualization provided by the present invention;

fig. 2 is a schematic wiring diagram of a control system for realizing water pump intellectualization provided by the present invention;

fig. 3 is the utility model provides a realize intelligent control system's of water pump removal end wiring diagram.

In the figure: 110 water reservoirs, 120 ultrasonic detectors, 130 front end signal terminals, 140 soft starters, 150 moving ends, 160 water pumps, 170 first water pipes, 180 remote controllers, 190 second water pipes and 200 stainless steel boxes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a control system for realizing water pump intellectualization comprises a water reservoir 110, an ultrasonic detector 120, a front end signal terminal 130, a feedback terminal, a moving end 150 and a water pump 160, wherein the ultrasonic detector 120 is connected to the top end of the water reservoir 110, a first water pipe 170 is fixedly connected to the side wall of the water reservoir 110, the other end of the first water pipe 170 is fixedly connected to the input end of the water pump 160, the ultrasonic detector 120 is matched with the front end signal terminal 130, the front end signal terminal 130 is matched with the feedback terminal, the feedback terminal is matched with the water pump 160, and the feedback terminal is matched with the moving end 150.

Including control circuit, control circuit includes SB1 start button, SB2 stop button, KM1 start contactor, KM2 stop contactor, KT1 timer, KA1 high water level relay, KA2 low water level relay, KA3 distal end start, KA4 distal end stop.

The mobile end 150 includes a remote start circuit, a remote stop circuit, and a tank level circuit.

The remote start loop comprises a public end 1 and a normally closed end, and the public end 1 and the normally closed end are electrically connected through a KA4 remote end.

The remote stop loop comprises a public end 2 and a normally open end, wherein the public end 2 is electrically connected with the normally open end through a KA3 remote start.

The KA1 high water level relay and the KA2 low water level relay are electrically connected to the ultrasonic detector 120.

The feedback terminal comprises a soft starter 140 and a remote controller 180, and the remote controller 180 is matched with the mobile terminal 150.

The output end of the water pump 160 is fixedly connected with a second water pipe 190.

The outside of the feedback terminal is provided with a stainless steel box 200 fixedly connected with the wall surface.

The utility model discloses in:

1. front end feedback equipment installation: the front-end signal feedback equipment consists of an ultrasonic detector 120 and a feedback terminal, the ultrasonic detector 120 is embedded in a bracket which is formed by welding angle steel and flat iron and is arranged at the right upper end of the reservoir 110 as shown in the figure, the whole structure is convenient to disassemble and overhaul, the feedback terminal is arranged in the stainless steel box 200 and is directly installed on the wall surface, the ultrasonic detector 120 and the bracket are connected through two 3X1.5 shielded control cables, the front-end signal feedback equipment mainly has the functions that the feedback terminal supplies power to the power supply of the ultrasonic detector 120, the ultrasonic detector 120 converts detected water level data into 4-20 ma current and transmits the current to the feedback terminal, and the terminal automatically completes the conduction and the cut-off of KA1 and KA2 intermediate relays through deviation value correction and data fed back by the ultrasonic detector 120 after high and low water levels are set;

2. and (3) modification of a control loop: the control loop comprises a change-over switch button, a starting switch SB1, a stopping switch SB2, two contactors KM1 and KM2, two external intermediate relays KA1 and KA2 and a time relay KT1, and the power supply of the whole control loop is 220V, and the control loop is divided into a manual part and an automatic part through a change-over open pipe auxiliary contact;

the manual control loop is characterized in that SB1 and SB2 are connected in parallel to a manual contact of a change-over switch firstly, then a coil of the KM1 is connected in series with a normally open end of the SB1, a coil of the KM2 is connected in series with a normally open end of the SB2 to form a point-moving type triggering working mode, and finally auxiliary normally open contacts 08 and 10 of the soft starters 14009 and 10 are connected to the KM1 and the normally closed contact of the KM2 to form the manual control loop;

the automatic control loop firstly connects the normally open contacts of the high water level KA1 and the low water level KA2 to the automatic contact of the change-over switch, then connects the other end of the normally open end of the KA1 in series with a normally closed end of a KT1 time relay and a coil of a KM1, and finally connects the coil of the KT1 time relay and the coil of the KM1 in parallel to achieve the high water level, after one minute, if the water pump 160 does not start the water level and does not descend, the timer KT1 automatically cuts off and makes a primary level starting signal, so that the soft starter 140 starts, and the automatic stop loop connects the rear end of the normally open contact of the low water level KA2 in series with the coil of the KM2 to complete the stop loop inching type triggering mode;

3. the mobile terminal 150 is provided with: connecting a public end No. 1 point and a public end No. 2 point of a mobile end 150 to a public end No. 10 point of a soft starter 140 in parallel, connecting a normally closed end of the mobile end 150 into a point No. 08 of the soft starter 140 in series, connecting a normally open end into a point No. 09 of the soft starter 140 in parallel to form a remote start-stop function, and finally connecting A1-and A2+ to points 11 and 12 of the soft starter 140 to obtain real-time water level data;

4. system integration and debugging: the system debugging means that the current signals of 4-20 ma of front end feedback and soft start feedback are subjected to meter number compensation according to the depth of the pool to reduce a deviation value, and a high water level and low water level set value is adjusted according to the actual water flow speed to enable the starting times and the starting interval time of the water pump 160 to be more reasonable and smoother, so that idling and overflowing of the water pump 160 are avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (9)

1. The utility model provides a realize intelligent control system of water pump, includes cistern (110), ultrasonic detector (120), front end signal terminal (130), feedback terminal, removal end (150) and water pump (160), its characterized in that, ultrasonic detector (120) are connected in the top of cistern (110), the first water pipe (170) of lateral wall fixedly connected with of cistern (110), the other end of first water pipe (170) and the input fixed connection of water pump (160), ultrasonic detector (120) and front end signal terminal (130) phase-match, front end signal terminal (130) and feedback terminal phase-match, feedback terminal and water pump (160) phase-match, feedback terminal and removal end (150) phase-match.

2. The control system for realizing water pump intellectualization according to claim 1, comprising a control loop, wherein the control loop comprises a SB1 start button, a SB2 stop button, a KM1 start contactor, a KM2 stop contactor, a KT1 timer, a KA1 high water level relay, a KA2 low water level relay, a KA3 remote start, and a KA4 remote stop.

3. The control system for realizing water pump intelligence of claim 1, wherein the moving end (150) comprises a remote start loop, a remote stop loop and a pool water level loop.

4. The control system for realizing the intellectualization of the water pump according to claim 3, wherein the remote start-up circuit comprises a public end 1 and a normally closed end, and the public end 1 and the normally closed end are electrically disconnected through a KA4 remote end.

5. A control system for realizing water pump intelligence according to claim 3, wherein the remote stop loop comprises a public end 2 and a normally open end, and the public end 2 is electrically connected with the normally open end through a KA3 remote start.

6. The control system for realizing the intellectualization of the water pump according to claim 2, wherein the KA1 high level relay and the KA2 low level relay are electrically connected with the ultrasonic detector (120).

7. The control system for realizing water pump intelligence according to claim 1, wherein the feedback terminal comprises a soft starter (140) and a remote controller (180), and the remote controller (180) is matched with the mobile terminal (150).

8. The control system for realizing water pump intelligence according to claim 1, wherein the output end of the water pump (160) is fixedly connected with a second water pipe (190).

9. The control system for realizing water pump intelligence according to claim 1, wherein a stainless steel box (200) fixedly connected with a wall surface is mounted outside the feedback terminal.

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