CN212459635U

CN212459635U - Water affair measurement and control equipment with communication function

Info

Publication number: CN212459635U
Application number: CN202020813093.0U
Authority: CN
Inventors: 商廷廷; 华逢国
Original assignee: Dongshang Zhilian Technology Co ltd
Current assignee: Dongshang Zhilian Technology Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-02-02
Anticipated expiration: 2030-05-15

Abstract

The utility model relates to a supervisory equipment technical field specifically discloses a take water utilities measurement and control equipment of communication function, including sampling unit, detecting element, wireless communication unit and controller, sampling unit includes the inlet tube with external intercommunication, be provided with first measuring pump on the inlet tube, detecting element is including detecting the chamber, the play water end and the detection chamber intercommunication of inlet tube, the inside that detects the chamber is provided with a plurality of water quality testing sensor, the bottom that detects the chamber still is provided with the drain pipe, be provided with electric valve on the drain pipe, wireless communication unit is used for transmitting water quality testing data to remote terminal, first measuring pump, electric valve, water quality testing sensor, wireless communication unit all are connected with the controller electricity, the water utilities measurement and control equipment of band communication function can accomplish the sample of the water sample that awaits measuring automatically, Detection and water quality testing data are sent, the automation degree is high, and the manual workload can be greatly reduced.

Description

Water affair measurement and control equipment with communication function

Technical Field

The utility model relates to a supervisory equipment technical field especially relates to a take water utilities measurement and control equipment of communication function.

Background

Water quality monitoring is an important basis of water management, and the water quality condition of a monitored area can be comprehensively, scientifically and truly reflected only by dynamically mastering the water quality condition information in real time. The online water quality monitoring system has the maneuvering and quick response capability and the automatic measuring and reporting capability, so that the transmission and analysis efficiency of monitoring information data is greatly improved; the early warning and forecasting and quick response capability to sudden and malignant water quality pollution accidents are effectively improved. It provides powerful technical support for scientific decision making of management departments.

On the one hand, the water affair measurement and control equipment in the prior art has low automation degree, generally needs manual work to finish or manual assistance to finish water quality detection, and on the other hand, the water affair measurement and control equipment in the prior art generally does not have the remote communication function, can increase statistics personnel's work load.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a take communication function's water utilities measurement and control equipment, the water utilities measurement and control equipment of taking communication function can accomplish the sample of the water sample that awaits measuring automatically, detect and the sending of water quality testing data, and degree of automation is high, can greatly reduce water utilities monitoring staff's work load.

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

the utility model provides a take communication function's water utilities measurement and control equipment, includes sampling unit, detecting element, wireless communication unit and controller, sampling unit includes the inlet tube with external intercommunication, be provided with first measuring pump on the inlet tube, detecting element is including detecting the chamber, the play water end and the detection chamber intercommunication of inlet tube, the inside that detects the chamber is provided with a plurality of water quality testing sensor, the bottom that detects the chamber still is provided with the drain pipe, be provided with electric valve on the drain pipe, wireless communication unit is used for with water quality testing data transmission to remote terminal, first measuring pump, electric valve, water quality testing sensor, wireless communication unit all are connected with the controller electricity.

Furthermore, the tail end of the water inlet pipe is sleeved with a hollow filter ball, the water inlet end of the water inlet pipe is arranged inside the filter ball, and the surface of the filter ball is provided with a plurality of water inlet micropores.

Furthermore, the bottom of the detection cavity is provided with a hemispherical groove, and the drain pipe is arranged at the bottom of the groove.

Further, still include the cleaning unit, the cleaning unit includes the liquid reserve tank, the liquid reserve tank through the second measuring pump with detect the chamber intercommunication, the second measuring pump is connected with the controller electricity.

Further, be provided with lower limit level sensor in the liquid reserve tank, lower limit level sensor is connected with the controller electricity, the liquid reserve tank is used for saving the washing liquid.

Further, the water quality detection sensor at least comprises one or more of a BOD sensor, a COD sensor, a pH sensor, a turbidity sensor and an ammonia nitrogen sensor.

Further, the controller is a PLC controller.

Compared with the prior art, the beneficial effects of the utility model are that:

first aspect, the utility model provides a pair of take communication function's water utilities measurement and control equipment controls sampling unit, detecting element and wireless communication unit through adopting the controller, can accomplish water sampling, water quality monitoring and testing result's transmission automatically, has greatly improved water quality monitoring's convenience and detection efficiency.

The second aspect, the utility model provides a pair of take water utilities measurement and control equipment of communication function can be effectively to getting into through setting up the filter that has filtering capability on the inlet tube the water sample that awaits measuring and control equipment filters, avoids silt or magazine to get into and blocks up equipment behind the inlet tube, reduces the maintenance cost of equipment, promotes life.

The third aspect, the utility model provides a pair of take water utilities measuring and control equipment of communication function is used for wasing through setting up the cleaning unit detect the chamber, can alleviate staff's work load, reach the purpose that can advance kind detection in succession, avoid carrying out the continuous detection time measuring previous sample to produce the influence to back sample.

Drawings

Fig. 1 is a schematic view of an overall structure of a water service measurement and control device with a communication function according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a water service measurement and control device a-a' with a communication function according to an embodiment of the present invention;

the reference signs are: 101 is a first metering pump, 102 is a water inlet pipe, 103 is a filter ball, 103a is a water inlet micropore, 201 is a detection cavity, 202 is a water quality detection sensor, 203 is a water outlet pipe, 204 is an electric valve, 30 is a wireless communication unit, 40 is a liquid storage tank, 401 is a box door, 401a is a sealing silica gel pad, 402 is a second metering pump, 50 is a controller, and 60 is a power supply.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-2, the water affairs measurement and control equipment of a band of communication function that this embodiment provided, including sampling unit, detecting element, wireless communication unit 30, power 60 and controller 50, sampling unit includes inlet tube 102 with external intercommunication, be provided with first measuring pump 101 on the inlet tube 102, detecting element is including detecting chamber 201, the outlet end of inlet tube 102 with detect chamber 201 intercommunication, the inside that detects chamber 201 is provided with a plurality of water quality testing sensor 202, the bottom that detects chamber 201 still is provided with drain pipe 203, be provided with electric valve 204 on the drain pipe 203, wireless communication unit 30 is used for water quality testing data transmission to remote terminal, first measuring pump 101, electric valve 204, water quality testing sensor 202, wireless communication unit 30 all are connected with controller 50 electricity, and a water affairs measurement and control equipment of band of communication function that this embodiment provided can advance the water sample through setting up sampling unit Automatic acquisition is gone, detecting element carries out automated inspection to quality of water through the sensor in order to obtain water quality testing data, wireless communication unit 30 is used for with water quality testing data send to remote terminal, and this equipment degree of automation is high, can accomplish water sampling collection, detection and data transmission voluntarily, can replace the manual work to accomplish water affair monitoring task.

In this embodiment, the end cover of inlet tube 102 is equipped with hollow filter ball 103, inlet tube 102's the end setting of intaking is in filter ball 103's inside, filter ball 103's surface is provided with a plurality of micropores 103a that intake, the water sample via in the micropore 103a that intakes gets into inlet tube 102, can filter impurity such as most silt, avoid blockking up the pipeline, preferably, filter ball 103's material is macromolecular material or stainless steel material, avoids influencing water quality testing data because of absorption and chemical reaction.

In this embodiment, the bottom of the detection cavity 201 is provided with a hemispherical groove, the drain pipe 203 is arranged at the bottom of the groove, and the hemispherical groove is convenient for completely draining the liquid in the detection cavity 201.

In this embodiment, the device further comprises a cleaning unit, the cleaning unit includes a liquid storage tank 40, the liquid storage tank 40 is communicated with the detection chamber 201 through a second metering pump 402, the second metering pump 402 is electrically connected to the controller 50, the liquid storage tank 40 is used for storing a cleaning liquid, and the second metering pump 402 can pump the cleaning liquid into the detection chamber 201 quantitatively to clean the detection chamber 201.

In this embodiment, a door 401 hinged to the liquid storage tank 40 is disposed on the top of the liquid storage tank 40, and a silicone sealant pad 401a is disposed on the door 401.

In this embodiment, be provided with lower limit level sensor in the liquid reserve tank 40, lower limit level sensor is connected with controller 50 electricity, liquid reserve tank 40 is used for the storage washing liquid.

In this embodiment, the water quality detecting sensor 202 at least comprises a BOD sensor for performing multi-aspect detection on the water sample in the detecting chamber 201.

In this embodiment, the controller 50 is a PLC controller.

In this embodiment, the wireless communication unit 30 is disposed outside the water service measurement and control device with the communication function, and the wireless communication unit 30 is an MRM6155 DTU.

The utility model provides a take water utilities measurement and control equipment of communication function when using, through the first measuring pump 101 of controller 50 control water sample via inlet tube 102 ration pump is into detect in the chamber 201, water quality testing sensor 202 begins to detect the water sample promptly, water quality testing sensor 202 with water quality testing data transmission to controller 50, controller 50 control wireless communication unit 30 with water quality testing data transmission to the remote terminal, after water quality testing accomplished, controller 50 control electric valve 204 opens and will detect the detection water sample in the chamber 201 and discharge, then closes the valve, controller 50 controls second measuring pump 402 again with the washing liquid ration pump of storage tank 40 with the washing liquid of storage in detect the inner wall of chamber 201 and wash, then controller 50 control electric valve 204 opens and will detect the washing liquid discharge in the chamber 201, and closing the electric valve 204 after the cleaning is finished, and then carrying out next water sample detection.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides a take water utilities measurement and control equipment of communication function which characterized in that: comprises a sampling unit, a detecting unit, a wireless communication unit (30) and a controller (50), the sampling unit comprises a water inlet pipe (102) communicated with the outside, a first metering pump (101) is arranged on the water inlet pipe (102), the detection unit comprises a detection cavity (201), the water outlet end of the water inlet pipe (102) is communicated with the detection cavity (201), a plurality of water quality detection sensors (202) are arranged in the detection cavity (201), the bottom of the detection cavity (201) is also provided with a drain pipe (203), the drain pipe (203) is provided with an electric valve (204), the wireless communication unit (30) is used for transmitting the water quality detection data to a remote terminal, the first metering pump (101), the electric valve (204), the water quality detection sensor (202) and the wireless communication unit (30) are all electrically connected with the controller (50).

2. The water service measurement and control equipment with the communication function of claim 1, wherein: the tail end of the water inlet pipe (102) is sleeved with a hollow filter ball (103), the water inlet end of the water inlet pipe (102) is arranged in the filter ball (103), and a plurality of water inlet micropores (103a) are formed in the surface of the filter ball (103).

3. The water service measurement and control equipment with the communication function of claim 1, wherein: the bottom of the detection cavity (201) is provided with a hemispherical groove, and the drain pipe (203) is arranged at the bottom of the groove.

4. The water service measurement and control equipment with the communication function of claim 1, wherein: the cleaning device is characterized by further comprising a cleaning unit, wherein the cleaning unit comprises a liquid storage tank (40), the liquid storage tank (40) is communicated with the detection cavity (201) through a second metering pump (402), and the second metering pump (402) is electrically connected with the controller (50).

5. The water service measurement and control equipment with the communication function of claim 4, wherein: a lower limit liquid level sensor is arranged in the liquid storage tank (40) and is electrically connected with the controller (50).

6. The water service measurement and control equipment with the communication function of claim 1, wherein: the water quality detection sensor (202) at least comprises one or more of a BOD sensor, a COD sensor, a pH sensor, a turbidity sensor and an ammonia nitrogen sensor.