CN211257144U - Energy-saving water supply equipment for excess protection inspection - Google Patents
Energy-saving water supply equipment for excess protection inspection Download PDFInfo
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- CN211257144U CN211257144U CN201922017880.4U CN201922017880U CN211257144U CN 211257144 U CN211257144 U CN 211257144U CN 201922017880 U CN201922017880 U CN 201922017880U CN 211257144 U CN211257144 U CN 211257144U
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Abstract
The utility model discloses an energy-saving water supply device for the over-protection inspection in the technical field of water supply devices, which comprises a water pump, a controller, a wireless communication module and a smart phone, wherein the output end of the water pump is provided with a water outlet pipeline, and a flow sensor is arranged between the water pump and the water outlet pipeline, the utility model can automatically adjust the water outlet quantity according to the demand of the water consumption, simultaneously ensure the constant water supply pressure, and has simple structure, stable water supply pressure and high intelligent degree, each frequency converter controls one water pump instead of simply controlling the on and off of the water pump, therefore, the water yield is accurate, the two pressure sensors are arranged on the water outlet pipeline, whether the pressure compensation tank works normally can be easily judged through the difference value of the two pressure sensors, meanwhile, the equipment realizes remote monitoring, can easily see the data condition of a field through the smart phone and has the functions of water pump inspection and overvoltage protection.
Description
Technical Field
The utility model relates to a water supply equipment technical field specifically is an energy-conserving water supply equipment that cross guarantor patrols and examines.
Background
In the process of daily water consumption of various buildings and production and domestic water consumption of various industrial and mining enterprises, when the water consumption is increased, the water pressure is reduced, although the types of the water supply equipment used in the existing regional water supply are also many, the water pressure of the existing water supply equipment is negatively related to the quantity of the water, and when the quantity of the used water is large, the water pressure is correspondingly reduced. For example, when the water consumption of a community with a higher floor is in a peak time period at noon and evening, the water pressure of high-rise residents is very low, the water yield is very low in severe cases to influence normal water consumption, and once the water consumption is low, the water pressure is suddenly increased, so that a pipe network is sometimes damaged. In addition, present water supply equipment's water pump can't realize automatic patrolling and examining and overvoltage protection function, based on this, the utility model designs an energy-conserving water supply equipment that excessive protection was patrolled and examined to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving water supply equipment that excessive protection was patrolled and examined to solve the current water supply equipment that provides in the above-mentioned background art most of all do not have the water pump to patrol and examine and the problem of overvoltage protection function.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving water supply device for an overload inspection comprises a water pump, a controller, a wireless communication module and a smart phone, wherein a water outlet pipeline is arranged at the output end of the water pump, and a flow sensor is arranged between the water pump and the water outlet pipeline, the outer end of the water outlet pipeline is respectively provided with a first pressure sensor, a pressure compensation tank and a second pressure sensor, the pressure compensation tank is arranged between the first pressure sensor and the second pressure sensor, the control ends of the water pumps are all provided with frequency converters, the input end of the frequency converter is respectively provided with a current detection unit and a voltage detection unit, the output end of the current detection unit, the output end of the first pressure sensor and the output end of the second pressure sensor are electrically connected with the input end of the controller through leads, the output end of the controller is connected with the intelligent mobile phone through a wireless signal through the wireless communication module.
Preferably, the current detecting unit and the voltage detecting unit detect a circuit and a voltage passing through the water pump, and input the detected results into the controller.
Preferably, the first and second pressure sensors detect pressures of front and rear sides of the pressure compensation tank, respectively, and input the detected results into the controller.
Preferably, the flow sensor detects flow data of the output end of the water pump, the detected structure is input into the controller, the frequency converter controls the flow speed of the water pump, and the controlled data are set through the controller.
Preferably, the number of the frequency converters and the number of the flow sensors correspond to the number of the water pumps one by one, and the number of the water pumps is multiple.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model can automatically adjust the water yield according to the demand of water consumption, simultaneously ensure the constant water supply pressure, and has simple structure, stable water supply pressure and high intelligent degree;
2) the utility model discloses a water pump of each converter control, rather than the opening and closing of simple control water pump, so the water yield is accurate, has set up two pressure sensor on the outlet conduit and can judge easily whether pressure compensation jar normally works through two pressure sensor's difference, and this equipment has realized the control of distal end simultaneously, and the data condition that can see the scene very easily through the smart mobile phone has the water pump to patrol and examine and the overvoltage protection function.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a block diagram of the system of the present invention.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an energy-saving water supply device for an overload inspection comprises a water pump, a controller, a wireless communication module and a smart phone, wherein a water outlet pipeline is arranged at the output end of the water pump, and a flow sensor is arranged between the water pump and the water outlet pipeline, the outer end of the water outlet pipeline is respectively provided with a first pressure sensor, a pressure compensation tank and a second pressure sensor, and the pressure compensation jar sets up between first pressure sensor and second pressure sensor, the converter is all installed to the control end of water pump, the input of converter sets up respectively and is provided with current detection unit and voltage detection unit, the output of current detection unit, the output of first pressure sensor and the output of second pressure sensor all pass through the input electric connection of wire with the controller, the output of controller passes through wireless communication module and is connected with wireless signal between the smart mobile phone.
Wherein, the current detection unit and the voltage detection unit detect the circuit and the voltage passing through the water pump and input the detection result into the controller, so that the controller can conveniently judge the working state of the water pump according to the current data and the voltage data, the first pressure sensor and the second pressure sensor respectively detect the pressure at the front side and the rear side of the pressure compensation tank and input the detection result into the controller, the controller can judge whether the pressure compensation tank works normally or not according to the difference value of the first pressure sensor and the second pressure sensor, the flow sensor detects the flow data of the output end of the water pump, and the detected structure is input into the controller, the frequency converter controls the flow rate of the water pump, the control data is set through the controller, the number of the frequency converters and the flow sensors corresponds to the number of the water pumps one by one, and the number of the water pumps is multiple groups, so that the influence on normal water supply caused by abnormal work of a single water pump is avoided.
One specific application of this embodiment is: when the utility model is used, each frequency converter controls a water pump, rather than simply controlling the on and off of the water pump, so that the water yield is relatively accurate, the pressure in front of and behind the pressure compensation tank is monitored by the first pressure sensor and the second pressure sensor which are arranged on the water outlet pipeline, whether the pressure compensation tank works normally or not can be judged by the difference value of the first pressure sensor and the second pressure sensor, when the difference value of the first pressure sensor and the second pressure sensor is larger than the preset pressure value range in the controller, the pressure compensation tank works abnormally, when the difference value of the first pressure sensor and the second pressure sensor is smaller than the preset pressure value range in the controller, the pressure compensation tank works normally, when the pressure is abnormal, the controller controls the water yield of the water pump to increase through the frequency converter, the water yield can be automatically adjusted according to the demand of the water consumption, guarantee simultaneously that water supply pressure is invariable to simple structure, water supply pressure is stable, and intelligent degree is high, simultaneously through wireless communication module's wireless signal, makes things convenient for the staff to carry out looking over of field data through the smart mobile phone, makes things convenient for patrolling and examining of staff (above-mentioned electrical component's model needs to be selected according to the condition of in-service use, and its model does not influence the implementation of this scheme working process, no longer makes further repeated description to its theory of operation and model once more).
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an energy-conserving water supply equipment that excess protection was patrolled and examined, includes water pump, controller, wireless communication module and smart mobile phone, its characterized in that: outlet conduit is installed to the output of water pump, and installs flow sensor between water pump and the outlet conduit, outlet conduit's outer end install respectively with first pressure sensor, pressure compensation jar and second pressure sensor, and the pressure compensation jar sets up between first pressure sensor and second pressure sensor, the converter is all installed to the control end of water pump, the input of converter sets up respectively and is provided with current detection unit and voltage detection unit, current detection unit's output, first pressure sensor's output and second pressure sensor's output all are through the input electric connection of wire with the controller, the output of controller passes through wireless communication module and smart mobile phone between the wireless signal connection.
2. The energy-saving water supply equipment for the overage inspection according to claim 1, characterized in that: the current detection unit and the voltage detection unit detect a circuit and a voltage passing through the water pump and input the detected results into the controller.
3. The energy-saving water supply equipment for the overage inspection according to claim 1, characterized in that: the first and second pressure sensors detect pressures of the front and rear sides of the pressure compensation tank, respectively, and input the detected results into the controller.
4. The energy-saving water supply equipment for the overage inspection according to claim 1, characterized in that: the flow sensor detects flow data of the output end of the water pump and inputs a detected structure into the controller, the frequency converter controls the flow speed of the water pump, and the controlled data are set through the controller.
5. The energy-saving water supply equipment for the overage inspection according to claim 1, characterized in that: the number of the frequency converters and the number of the flow sensors correspond to the number of the water pumps one by one, and the number of the water pumps is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922017880.4U CN211257144U (en) | 2019-11-21 | 2019-11-21 | Energy-saving water supply equipment for excess protection inspection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922017880.4U CN211257144U (en) | 2019-11-21 | 2019-11-21 | Energy-saving water supply equipment for excess protection inspection |
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| CN211257144U true CN211257144U (en) | 2020-08-14 |
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| CN201922017880.4U Active CN211257144U (en) | 2019-11-21 | 2019-11-21 | Energy-saving water supply equipment for excess protection inspection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180572A (en) * | 2021-03-16 | 2021-07-30 | 青岛海尔洗碗机有限公司 | Control method of dish-washing machine and dish-washing machine |
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2019
- 2019-11-21 CN CN201922017880.4U patent/CN211257144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180572A (en) * | 2021-03-16 | 2021-07-30 | 青岛海尔洗碗机有限公司 | Control method of dish-washing machine and dish-washing machine |
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