CN216381749U - Energy-saving control device for water pump - Google Patents
Energy-saving control device for water pump Download PDFInfo
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- CN216381749U CN216381749U CN202122661276.2U CN202122661276U CN216381749U CN 216381749 U CN216381749 U CN 216381749U CN 202122661276 U CN202122661276 U CN 202122661276U CN 216381749 U CN216381749 U CN 216381749U
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- water tank
- baffle
- filter plate
- control device
- water pump
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Abstract
The utility model relates to an energy-saving control device of a water pump, which comprises a water tank and a water pump, wherein a tray is arranged below a suspender, a tension spring is arranged at the top of a baffle, a push plate is arranged above a second filter plate, a hydraulic cylinder is arranged on the side wall of the water tank, a first pull rope is arranged at the bottom of the baffle, a second pull rope is connected with one side of a blocking plate, a second weight sensor is arranged at the bottom of the second filter plate, a PLC control device is arranged on the side wall of the water tank, impurities can be blocked and filtered through the first filter plate to prevent the water pump from being blocked, when the impurities on the baffle reach a preset value of the first weight sensor, a first motor is immediately started, a notch is opened by winding the first pull rope, the impurities fall onto the second filter plate, the hydraulic cylinder and the second motor are simultaneously started, the second motor enables the blocking plate to upwards rotate through winding the second pull rope, and the hydraulic cylinder pushes the push plate to move so as to achieve the purpose of discharging the impurities out of the water tank, simple structure and high automation degree.
Description
Technical Field
The utility model relates to the field of vehicle cover production, in particular to an energy-saving control device for a water pump.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner, and the air is intensively treated (such as a single machine, VRV) to achieve the comfort requirement. The liquid gasification refrigeration principle is adopted to provide the air conditioning system with the required cooling capacity for offsetting the heat load of the indoor environment, and the heating system provides the air conditioning system with the required heat for offsetting the cooling and heating load of the indoor environment. The circulating water system is a vital part of the central air-conditioning system, when the impurities in the circulating cooling water are more, the circulating pump is easy to scale and block, and the energy consumption is increased, for example, Chinese patent document with publication number CN210423076U discloses an energy-saving circulating control device of a water pump, which comprises a circulating water pump, a conveying water pipe is fixedly arranged on the outer surface of one side of the circulating water pump, a conveying control valve is fixedly arranged on the inner side of the conveying water pipe, a thread discharge pipe is fixedly arranged at one end of the conveying water pipe, which is far away from the circulating water pump, a thread guide groove is arranged on the inner surface of the thread discharge pipe, an input water pipe is fixedly arranged on the upper surface of the circulating water pump, an input control valve is fixedly arranged on the inner side of the input water pipe, control valve handles are movably arranged on the upper surfaces of the conveying control valve and the input control valve, and an isolation water tank is fixedly arranged at one end of the input water pipe, which is far away from the circulating water pump, the device is characterized in that a water tank input pipe is fixedly arranged on the outer surface of one side of the isolation water tank, an isolation net is fixedly arranged on the inner surface of the water tank input pipe, and impurities cannot be discharged out of the isolation water tank in time, so that the cleaning burden of workers is increased, and the requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving control device for a water pump, which is used for solving the problem that impurities cannot be quickly discharged out of an isolation water tank in time by the conventional energy-saving control device for the water pump.
In order to solve the problems, the novel energy-saving control device for the water pump comprises a water tank, wherein a water inlet pipe and a water outlet pipe are arranged on the water tank, one end, away from the water tank, of the water outlet pipe is connected with the water pump, a first filter plate is obliquely arranged in the water tank, a hanging rod is fixedly arranged at the bottom of the first filter plate, a tray is arranged below the hanging rod, a notch is formed in the bottom of the tray, a baffle is arranged at the bottom of the tray in a laminating mode, a tension spring is arranged at the top of the baffle, a first weight sensor is arranged at the bottom of the baffle, one end, away from the baffle, of the tension spring is fixed at the bottom of the hanging rod, one end of the baffle is hinged with the inner wall of the water tank, a second filter plate is fixedly arranged below the baffle, through holes are formed in the first filter plate and the second filter plate, and a push plate is arranged above the second filter plate, the fixed pneumatic cylinder that is used for the drive of being equipped with of lateral wall of water tank the push pedal, the output of pneumatic cylinder with push pedal fixed connection, the fixed first stay cord that is equipped with in bottom of baffle, first stay cord is kept away from the one end of baffle is convoluteed on the spool of first motor, the slag notch has been seted up to the lateral wall of water tank, the articulated shutoff board that is equipped with of slag notch department, one side of shutoff board is connected with the second stay cord, the second stay cord is kept away from the one end of shutoff board is convoluteed on the spool of second motor, the fixed second weighing sensor that is equipped with in bottom of second filter, the bottom of water tank is equipped with the recovery tube, the fixed PLC controlling means that is equipped with of lateral wall of water tank.
The water pump energy-saving control device provided by the utility model also has the following technical characteristics:
further, the water inlet pipe is located below the first filter plate, and the water outlet pipe is located above the first filter plate.
Furthermore, all be equipped with first manual valve on the inlet tube with the drain pipe.
Furthermore, a second manual valve is arranged on the recovery pipe.
Furthermore, a supporting plate is fixedly arranged below the slag discharging port, and a collecting box is arranged on the supporting plate.
Further, the first weight sensor and the second weight sensor are electrically connected with the PLC control device.
The utility model has the following beneficial effects: through the first filter can shelter from impurity and filter for water after filtering is followed the drain pipe is discharged, prevents that the water pump is blockked up, works as impurity on the baffle reaches behind the predetermined value of first weight inductor, first motor is started immediately, through convoluteing first stay cord, in order to open the breach makes impurity fall to on the second filter, the pneumatic cylinder with the second motor is started simultaneously, the second motor makes through convoluteing the second stay cord the closure plate upwards rotates, in order to open the row cinder notch, and the pneumatic cylinder then promotes thereby the push pedal removes to the direction that is close to row cinder notch reaches quick impurity discharge the purpose of water tank, simple structure, degree of automation is high.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the energy-saving control device for the water pump.
Detailed Description
The utility model will be described in detail below with reference to the drawings and with reference to embodiments, it being noted that the embodiments and features of the embodiments of the utility model can be combined with each other without conflict.
An embodiment of the energy-saving control device for the water pump shown in fig. 1 comprises a water tank 1, a water inlet pipe 101 and a water outlet pipe 102 are arranged on the water tank 1, one end of the water outlet pipe 102 far away from the water tank 1 is connected with a water pump 2, a first filter plate 3 is obliquely arranged in the water tank 1, a suspension rod 31 is fixedly arranged at the bottom of the first filter plate 3, a tray 32 is arranged below the suspension rod 31, a notch is arranged at the bottom of the tray 32, a baffle 4 is arranged at the bottom of the tray 32 in a fit manner, a tension spring 41 is arranged at the top of the baffle 4, a first weight sensor 42 is arranged at the bottom of the baffle, one end of the tension spring 5 far away from the baffle 4 is fixed at the bottom of the suspension rod 31, one end of the baffle 4 is hinged with the inner wall of the water tank 1, a second filter plate 5 is fixedly arranged below the baffle 4, through holes are respectively arranged on the first filter plate 3 and the second filter plate 5, a push plate 6 is arranged above the second filter plate 5, the side wall of the water tank 1 is fixedly provided with a hydraulic cylinder 7 for driving the push plate 6, the output end of the hydraulic cylinder 7 is fixedly connected with the push plate 6, the bottom of the baffle plate 4 is fixedly provided with a first pull rope 8, one end of the first pull rope 8, which is far away from the baffle plate 4, is wound on a reel of a first motor 9, the side wall of the water tank 1 is provided with a slag discharge port, the slag discharge port is hinged with a plugging plate 10, one side of the plugging plate 10 is connected with a second pull rope 11, one end of the second pull rope 11, which is far away from the plugging plate 10, is wound on a reel of a second motor 12, the bottom of the second filter plate 5 is fixedly provided with a second weight sensor 51, the bottom of the water tank 1 is provided with a recovery pipe 103, the side wall of the water tank 1 is fixedly provided with a PLC control device 13, specifically, impurities can be shielded and filtered through the first filter plate 3, so that the filtered water is discharged from the drain pipe 102, the water pump 2 is prevented from being blocked, and when the impurities on the baffle plate 4 reach a preset value of the first weight sensor 42, the first motor 9 is started immediately, and is opened by winding the first pull rope 8 to open the notch, so that impurities fall on the second filter plate 5, the hydraulic cylinder 7 and the second motor 12 are started simultaneously, the second motor 12 enables the plugging plate 10 to rotate upwards by winding the second pull rope 11 to open the slag discharging port, and the hydraulic cylinder 7 pushes the push plate 6 to move towards the direction close to the slag discharging port to achieve the purpose of quickly discharging the impurities out of the water tank 1, and the structure is simple and the automation degree is high.
In one embodiment of the present application, it is preferable that the water inlet pipe 101 is positioned below the first filter plate 3 and the water outlet pipe 102 is positioned above the first filter plate 3.
In one embodiment of the present application, the first manual valve 14 is preferably provided on both the inlet pipe 101 and the outlet pipe 102.
In one embodiment of the present application, it is preferable that the recovery pipe 103 is provided with a second manual valve 15.
In one embodiment of the present application, preferably, a support plate is fixedly disposed below the slag discharge port, and a collection box 16 is disposed on the support plate.
In one embodiment of the present application, the first weight sensor 42 and the second weight sensor 51 are preferably electrically connected to the PLC control device 13.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments can be modified, or the central technical features thereof can be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a water pump energy-saving control device, includes the water tank, be equipped with inlet tube and drain pipe on the water tank, the drain pipe is kept away from the one end of water tank is connected with water pump, its characterized in that: the water tank is internally and obliquely provided with a first filter plate, the bottom of the first filter plate is fixedly provided with a suspender, a tray is arranged below the suspender, the bottom of the tray is provided with a notch, the bottom of the tray is provided with a baffle in a laminating manner, the top of the baffle is provided with a tension spring, the bottom of the baffle is provided with a first weight sensor, one end of the tension spring, which is far away from the baffle, is fixed at the bottom of the suspender, one end of the baffle is hinged with the inner wall of the water tank, a second filter plate is fixedly arranged below the baffle, the first filter plate and the second filter plate are both provided with through holes, a push plate is arranged above the second filter plate, the side wall of the water tank is fixedly provided with a hydraulic cylinder for driving the push plate, the output end of the hydraulic cylinder is fixedly connected with the push plate, and the bottom of the baffle is fixedly provided with a first pull rope, the utility model discloses a water tank, including baffle, first stay cord, slag discharging port, shutoff board, second stay cord, recovery tube, PLC controlling means, first stay cord is kept away from the one end of baffle is convoluteed on the spool of first motor, the slag discharging port has been seted up to the lateral wall of water tank, the articulated shutoff board that is equipped with in slag discharging port department, one side of shutoff board is connected with the second stay cord, the second stay cord is kept away from the one end of shutoff board is convoluteed on the spool of second motor, the fixed second weight inductor that is equipped with in bottom of second filter, the bottom of water tank is equipped with the recovery tube, the fixed PLC controlling means that is equipped with of lateral wall of water tank.
2. The energy-saving control device of the water pump according to claim 1, characterized in that: the water inlet pipe is located below the first filter plate, and the water outlet pipe is located above the first filter plate.
3. The energy-saving control device of the water pump according to claim 1, characterized in that: the inlet tube with all be equipped with first manual valve on the drain pipe.
4. The energy-saving control device of the water pump according to claim 1, characterized in that: and a second manual valve is arranged on the recovery pipe.
5. The energy-saving control device of the water pump according to claim 1, characterized in that: a supporting plate is fixedly arranged below the slag discharging port, and a collecting box is arranged on the supporting plate.
6. The energy-saving control device of the water pump according to claim 1, characterized in that: the first weight sensor and the second weight sensor are electrically connected with the PLC control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122661276.2U CN216381749U (en) | 2021-11-02 | 2021-11-02 | Energy-saving control device for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122661276.2U CN216381749U (en) | 2021-11-02 | 2021-11-02 | Energy-saving control device for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216381749U true CN216381749U (en) | 2022-04-26 |
Family
ID=81250408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122661276.2U Active CN216381749U (en) | 2021-11-02 | 2021-11-02 | Energy-saving control device for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216381749U (en) |
-
2021
- 2021-11-02 CN CN202122661276.2U patent/CN216381749U/en active Active
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