CN214845211U - Water quality transmitter analysis equipment and system - Google Patents
Water quality transmitter analysis equipment and system Download PDFInfo
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- CN214845211U CN214845211U CN202121226311.1U CN202121226311U CN214845211U CN 214845211 U CN214845211 U CN 214845211U CN 202121226311 U CN202121226311 U CN 202121226311U CN 214845211 U CN214845211 U CN 214845211U
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Abstract
The embodiment of the utility model provides a quality of water changer analytical equipment and system relates to the water quality monitoring field. This quality of water changer analytical equipment includes: the aviation plug comprises an aviation plug, a shell, a first circuit board and a second circuit board; the aviation plug is arranged on the shell and used for connecting the second circuit board with an external water quality transmitter; the first circuit board and the second circuit board are arranged in the shell, and the second circuit board is connected with the first circuit board; the first circuit board includes: a nonvolatile memory and a main board; on this mainboard was installed to this nonvolatile memory ware, stored multiple quality of water changer communication protocol on this nonvolatile memory ware to be used for with multiple quality of water changer communication. The connection of the multiple water quality transmitters is realized by storing the communication protocols of the multiple water quality transmitters on the nonvolatile memory device.
Description
Technical Field
The utility model relates to a water quality monitoring field particularly, relates to a quality of water changer analytical equipment and system.
Background
In order to monitor whether the water quality parameters in the drainage pipe network exceed the standard or not, people can install water quality monitoring equipment in an inspection well of the drainage pipe network. Generally, such a water quality monitoring device includes two parts, namely a water quality transmitter and a data receiving device, which communicate with each other via a protocol.
The water quality transmitters of all manufacturers can only be connected to corresponding receiving equipment, the receiving equipment receives the data sent by the transmitters and processes the data, and the data processing modes of different receiving equipment are different.
In order to ensure the accuracy of the collected water quality parameters, people need to calibrate, detect and maintain the water quality transmitter regularly.
The maintenance methods of different manufacturers are different, for example, the water quality transmitter can be sent back to the manufacturers for maintenance; for another example, the manufacturer may send an engineer to the field for maintenance, and the maintenance record is a paper-based record filled by the engineer on the field. The current calibration records and maintenance records cannot be effectively managed and stored in a unified way.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides a quality of water changer analytical equipment and system for solve the poor problem of compatibility of multiple quality of water changer.
In a first aspect, an embodiment of the present application provides a water quality transmitter analysis device, including: the aviation plug comprises an aviation plug, a shell, a first circuit board and a second circuit board; the aviation plug is arranged on the shell and used for connecting the second circuit board with an external water quality transmitter; the first circuit board and the second circuit board are arranged inside the shell, and the second circuit board is connected with the first circuit board; the first circuit board includes: a nonvolatile memory and a main board; the nonvolatile memory device is installed on the mainboard, and various water quality transmitter communication protocols are stored in the nonvolatile memory device and are used for communicating with various water quality transmitters.
In the above implementation process, the aviation plug and the first circuit board are arranged on the water quality transmitter analysis equipment, the first circuit board is connected with the external water quality transmitter through the aviation plug, the water quality information acquired by the external water quality transmitter and the information of the water quality transmitter are sent to the water quality transmitter analysis equipment, and the nonvolatile memory device on the water quality transmitter analysis equipment stores multiple water quality transmitter communication protocols so as to realize communication of multiple water quality transmitters.
In an alternative embodiment, the first circuit board further comprises: flash memory cards, card slots; the flash memory card and the card slot are arranged on the first side of the mainboard; the flash memory card is inserted into the card slot; the flash memory card is used for storing probe data, and the probe data are data collected by a probe of the external water quality transmitter processed by the controller.
In the above implementation process, the first circuit board further includes: the flash memory card is inserted into the clamping groove and used for storing probe data so as to realize storage and backup of inspection and maintenance records of each water quality transmitter.
In an alternative embodiment, the first circuit board further comprises: a communication module; the communication module is arranged on the first side of the mainboard; the communication module is used for receiving the probe data and sending the probe data to a server.
In the above implementation process, the first circuit board further includes: and the communication module is used for receiving the sorted probe data and sending the sorted data to the server so as to realize the real-time transmission of the inspection and maintenance records of each water quality transmitter.
In an alternative embodiment, the first circuit board further comprises: a positioning module; the positioning module is arranged on the first side of the mainboard; the positioning module is used for space positioning to obtain positioning information.
In the above implementation process, the first circuit board further includes: a location module to enable identification of a geographic location of the device.
In an alternative embodiment, the first circuit board further comprises: relays, thyristors; the relay and the thyristor are both arranged on the first side of the mainboard; the relay and the thyristor are used for switching the aviation plug phase sequence.
In the above implementation process, the first circuit board further includes: the controller controls the on-off of the relay and the thyristor and further controls the on-off of the power supply, the communication terminal and the wiring terminal respectively, and therefore the controller can make adaptive adjustment on the phase sequence of the aviation plug according to actual requirements.
In an optional embodiment, the first circuit board further includes: a power management module; the power management module is arranged on the second side of the mainboard; the power management module comprises a plurality of power management chips, and the power management chips are used for outputting specified voltage.
In the above implementation process, the first circuit board further includes: and the power management module comprises a plurality of power management chips, and each power management chip outputs different voltage grades respectively so as to realize control on output voltage.
In an alternative embodiment, the apparatus further comprises: a touch screen; the touch screen is arranged on the outer surface of the shell; the touch screen is used for acquiring user input data and sending the user input data to the controller.
In the implementation process, the device further comprises a touch screen, wherein the touch screen is used for acquiring user input data and sending the data to the controller so as to realize timely processing of external input data by the controller.
In an alternative embodiment, the aviation plug comprises: and a plurality of 5-core aviation plugs or 4-core aviation plugs are used for connecting different water quality transmitters.
In the above implementation process, the aviation plug includes: a plurality of 5-core aviation plugs or 4-core aviation plugs are arranged, and the aviation plugs of different types are configured to realize connection of different water quality transmitters, so that the compatibility of the equipment with the plurality of water quality transmitters is improved.
In an alternative embodiment, the second circuit board includes: a second connection terminal; one end of the second wiring terminal is connected with the aviation plug; the other end of the second wiring terminal is connected with the first wiring terminal, so that the aviation plug is connected with the first wiring terminal.
In a second aspect, an embodiment of the present application further provides a water quality transmitter analysis system, including:
a water quality transmitter; a conversion connection fitting connected with the water quality transmitter; and the water quality transmitter analysis equipment is connected with the conversion connecting fitting. The connection of the water quality transmitter and the water quality transmitter analysis equipment is realized through the conversion connecting fittings, and the compatibility of the water quality transmitter analysis equipment to different water quality transmitters is enhanced.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an internal overall schematic diagram of a water quality transmitter analysis device provided in an embodiment of the present application;
FIG. 2 is an overall schematic diagram of a water quality transmitter analysis device provided in an embodiment of the present application;
fig. 3 is a schematic front view of an overall layout of a first circuit board according to an embodiment of the present disclosure;
fig. 4 is a reverse schematic view of an overall layout of a first circuit board according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram of an overall layout of a second circuit board according to an embodiment of the present application;
FIG. 6 is a schematic diagram illustrating an electrical schematic of a first circuit board according to an embodiment of the present disclosure;
FIG. 7 is a schematic diagram of a second circuit board and an aviation plug connection provided in an embodiment of the present application;
fig. 8 is an overall schematic view of a water quality transmitter analysis system provided in an embodiment of the present application.
Reference numerals: 100-a first circuit board, 110-a nonvolatile memory device, 120-a card slot, 121-a flash memory card, 130-a positioning module, 140-a communication module, 150-a thyristor, 160-a first wiring terminal, 170-a relay, 180-a main board, 190-a power management module, 200-a second circuit board, 210-a second wiring terminal, 300-an aviation plug, 400-a touch screen, 500-a shell, 600-a water quality transmitter, 700-a conversion head, 800-a second interface and 900-a first interface.
Detailed Description
The technical solution in the embodiment of the present invention will be described below with reference to the drawings in the embodiment of the present invention.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and system may be implemented in other ways. The above-described apparatus embodiments are merely illustrative, and for example, the division of the components into only one functional division may be implemented in practice in another way, and for example, multiple components may be combined or integrated into another system, or some features may be omitted, or not implemented.
In addition, each component in the embodiments of the present application may be integrated together to form an independent part, or each component may exist alone, or two or more components may be integrated to form an independent part.
In the description of the present application, the terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the application product usually visits when in use, which are merely for convenience of describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.
Throughout the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example one
The embodiment of the application provides a quality of water changer analytical equipment. As shown in fig. 1, the water quality transmitter analysis apparatus in this embodiment may include: the aviation plug comprises an aviation plug, a shell, a first circuit board and a second circuit board;
in this embodiment, as shown in fig. 1 and 2, the aviation plug 300 is mounted on the housing 500, the aviation plug 300 is used to connect the second circuit board 200 with the external water quality transmitter 600 (see fig. 8), the first circuit board 100 and the second circuit board 200 are disposed inside the housing 500, and the second circuit board 200 is connected with the first circuit board 100.
As shown in fig. 3, the first circuit board 100 includes: the water quality monitoring system comprises a nonvolatile memory 110 and a main board 180, wherein the nonvolatile memory 110 is installed on the main board 180, and the nonvolatile memory 110 stores multiple water quality transmitter 600 communication protocols for communication with the multiple water quality transmitters 600.
Optionally, the non-volatile memory 110 may include, but is not limited to, FLASH.
Optionally, the non-volatile memory 110 can be used to manage and store communication protocols of different manufacturers and different water quality transmitters 600.
Optionally, the communication protocol stored in the nonvolatile memory 110 includes, but is not limited to, MODBUS communication protocol, RS485 electrical protocol.
Alternatively, the communication protocol stored in the nonvolatile memory 110 may be from a controller.
Optionally, the communication protocol stored in the nonvolatile memory 110 may also come from the touch screen 400.
Specifically, when the water quality transmitter 600 is connected for the first time, the controller receives and analyzes the communication protocol sent by the probe, and then sends the communication protocol data to the touch screen 400, after the user reads the data and clicks the confirmation button on the touch screen 400, the configured communication protocol data can be stored in the nonvolatile memory 110, and the storage record can be directly called next time, that is, the water quality transmitter 600 of the same type can be matched once.
The first circuit board 100 in this embodiment further includes: the flash memory card 121 and the card slot 120 are mounted on a first side of the motherboard 180.
The flash memory card 121 is inserted into the card slot 120, the flash memory card 121 is used for storing probe data, and the probe data is stored by the flash memory card 121 to realize storage and backup of inspection and maintenance records of the water quality transmitters 600.
Alternatively, the flash memory card 121 may include, but is not limited to, an SD card, a TF card, and an MMC card.
Alternatively, the card slot 120 may be set as a corresponding card slot or the card slot 120 may be set as a non-exclusive card slot according to the type of the flash memory card 121.
Alternatively, the probe data stored by the flash memory card 121 may be processed by the controller and sent to the flash memory card 121.
Alternatively, the probe data stored by the flash memory card 121 may be data that the water quality transmitter 600 directly transmits to the flash memory card 121.
In this embodiment, the first circuit board 100 further includes: and the communication module 140, the communication module 140 is installed on the first side of the main board 180, and the communication module 140 is configured to receive the sorted probe data and send the sorted data to the server.
Optionally, the communication module 140 includes, but is not limited to, a 4G communication module, a 5G communication module, WiFi, bluetooth, and ZigBee.
In this embodiment, the first circuit board 100 further includes: and a positioning module 130, wherein the positioning module 130 is installed on a first side of the main board 180, and the positioning module 130 is used for spatial positioning to obtain positioning information.
Optionally, the positioning module 130 includes, but is not limited to, GPS, compass.
Optionally, the location module 130 can identify the geographic location of the water quality transmitter 600.
Optionally, the location module 130 can identify the water quality transmitter analysis device geographical location.
Optionally, the location module 130 can also identify the water quality transmitter 600 and the water quality transmitter analysis device geographical location.
Alternatively, the location module 130 may send the identified geographic location information to the controller.
Alternatively, the location module 130 may also send the identified geographic location information directly to a server.
Optionally, the positioning module 130 may also send the identified geographic location information directly to the touch screen 400 for display.
In this embodiment, the first circuit board 100 further includes: the relay 170, the thyristor 150, the relay 170 and the thyristor 150 are all installed on the first side of the motherboard 180, and the relay 170 and the thyristor 150 are used for switching the aviation plug 300 phase sequence.
Optionally, the relay 170 is used to control the connection of the power management module 190 to the first wire terminal 160.
Optionally, the thyristor 150 is used to control the connection of the communication module 140 to the first connection terminal 160.
Alternatively, the number of the relays 170 may be 5, and the 5 relays 170 are a relay group.
Alternatively, the number of the thyristors 150 may be 20, wherein 5 thyristors 150 are one thyristor group.
Optionally, the connection control of the power management module 190 and the first connection terminal 160 is realized through the relay 170, and the connection control of the control communication module 140 and the first connection terminal 160 is realized through the thyristor 150, so as to realize the line sequence switching of the line ends.
Specifically, the controller obtains the line sequence configuration requirement, and controls the corresponding actions of each relay 170 and the thyristor 150 according to the line sequence configuration requirement, so as to adjust the line sequence arrangement mode.
Illustratively, if the controller controls a1, B2, C3, D4, E5 to be closed and the remaining contacts to be all open as shown in fig. 6, the result of this assignment is: pin 1 connects VCC, pin 2 connects 485A, pin 3 connects 485B, pin 4 connects GND, pin 5 connects GND.
If the controller controls C1, E2, A3, D4 and B5 to be closed, the rest relay contacts are all opened, and the result of the distribution is that: pin 1 is connected to 485B, pin 2 is connected to GND, pin 3 is connected to VCC, pin 4 is connected to GND, and pin 5 is connected to 485A.
If the controller controls B1, C2, D3, E4 and A5 to be closed, the rest relay contacts are all opened, and the result of the distribution is that: pin 1 connects 485A, pin 2 connects 485B, pin 3 connects GND, pin 4 connects GND, pin 5 connects VCC.
In this embodiment, as shown in fig. 4, the first circuit board 100 further includes: and a power management module 190, wherein the power management module 190 is installed on the second side of the motherboard 180, and the power management module 190 includes a plurality of power management chips (six power management chips are shown in the figure) for outputting a specified voltage.
Optionally, the power management chip is configured to output a specified voltage. In the example shown in fig. 6, the voltage levels output by the six power management chips can be 5V, 8.5V, 10V, 12V, 24V, and 36V, respectively, and the specific settings can be adjusted according to actual situations.
Specifically, the required voltage value is selected, and then the controller and the I/O port of each power management chip are triggered to act, so that the output voltage is changed.
Illustratively, the controller controls the 12V power management chip to turn on, as shown in fig. 6, VCC in fig. 6 is equal to 12V.
Illustratively, the controller controls the 5V power management chip to turn on, as shown in fig. 6, VCC in fig. 6 is equal to 5V.
Illustratively, the controller controls the 36V power management chip to turn on, as shown in fig. 6, VCC in fig. 6 is equal to 36V.
Alternatively, the power management chips are either all inactive or only one active.
The water quality transmitter analyzing apparatus in the present embodiment may further include: the touch screen 400, as shown in fig. 2, the touch screen 400 is disposed on an outer surface of the housing 500, and the touch screen 400 is configured to obtain user input data and transmit the user input data to the controller.
Alternatively, the user can view the water quality transmitter 600 information by clicking on the touch screen 400.
Alternatively, the user may manually enter information or input an operation instruction by clicking the touch screen 400.
Alternatively, the touch screen 400 may transmit information or an operation instruction entered by the user to the controller.
The water quality transmitter analyzing apparatus in the present embodiment may further include: an aircraft plug 300, comprising: a plurality of 5-core or 4-core aviation plugs for connecting different water quality transmitters 600.
Specifically, as shown in fig. 6, when the water quality transmitter analysis device works, the water quality transmitter analysis device supplies power through the battery pack, the water quality transmitter 600 transmits the collected data to the RS485 to TTL chip through the five-core aviation plug interface, the RS485 signal is processed by the chip and then converted into a TTL signal to be transmitted to the controller, the controller receives the data transmitted by the water quality transmitter 600, performs operation on the data, performs spatial positioning through the positioning module 130, reads time through the internal real-time clock thereof, packs and stores the data in the memory of the controller, the controller transmits the packed data to the flash memory card 121 for storage, and simultaneously, the controller also transmits the packed data to the communication module 140, and the communication module 140 transmits the data to the server.
In this embodiment, as shown in fig. 5, the second circuit board includes: and one end of the second connection terminal 210 is connected to the aviation plug 300, and the other end of the second connection terminal 210 is connected to the first connection terminal 160, so as to connect the aviation plug 300 and the first connection terminal 160.
Alternatively, the second connection terminal 210 may be connected to the first connection terminal 160 through a cable.
Alternatively, as shown in fig. 7, the second connection terminals 210 may be connected to pins of the aviation plug 300 through pads.
To sum up, the utility model provides a quality of water changer analytical equipment, this equipment pass through the 600 communication protocol of each quality of water changer of nonvolatile RAM 110 storage, can realize the free configuration communication protocol when reusing the quality of water changer 600 of the same kind to the realization can be compatible all quality of water changer 600 that support MODBUS communication protocol, has solved the compatible poor problem of this equipment at present. Meanwhile, the device stores the detection and maintenance records of the water quality transmitters 600 through the flash memory card 121, and can realize the unified management of the detection and maintenance records of all the water quality transmitters 600. In addition, the device can identify the geographic location of the water quality transmitter 600 via the location module 130. Finally, the communication module 140 can send the processed data to the server, so that the server can summarize, analyze and evaluate the maintenance records.
Example two
The embodiment of the application provides a quality of water changer analytic system, as shown in fig. 8, includes: the water quality analyzer comprises a water quality transmitter 600, a conversion connecting fitting connected with the water quality transmitter 600, and a water quality transmitter analyzing device connected with the conversion connecting fitting.
Optionally, the conversion connection accessory comprises a conversion head 700, a first interface 900 and a second interface 800.
Optionally, the first interface 900 is disposed at one end of the transducing head 700, and the second interface 800 is disposed at the other end of the transducing head 700.
Optionally, the conversion connection fitting first interface 900 is used to connect to the water quality transmitter 600.
Optionally, the conversion connection fitting second interface 800 is connected to a water quality transmitter analysis device.
Optionally, the conversion assembly second interface 800 includes, but is not limited to, a 5-core interface, a 4-core interface.
Optionally, the conversion assembly second interface 800 includes, but is not limited to, 16 different sets of interfaces for adaptively connecting different aviation plugs 300.
Illustratively, as shown in table 1, if the water quality transmitter 600 of the first manufacturer is a 5A connection line, the corresponding interface type of the second interface 800 is "5-core interface a".
TABLE 1
If the water quality transmitter 600 of the manufacturer B is a 4C connecting line, the corresponding interface type of the second interface 800 is a 4-core interface C.
If the water quality transmitter 600 of the third manufacturer is a 5E connecting line, the corresponding interface 800 of the second interface is a 5-core interface E.
The water quality transmitter analysis device in this embodiment is similar to the water quality transmitter analysis device provided in the first embodiment, and other details of the water quality transmitter analysis device in this embodiment may refer to the description in the first embodiment, and are not described herein again.
The above description is only an alternative embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A water quality transmitter analytical equipment, characterized by, includes: the aviation plug comprises an aviation plug, a shell, a first circuit board and a second circuit board;
the aviation plug is arranged on the shell and used for connecting the second circuit board with an external water quality transmitter;
the first circuit board and the second circuit board are arranged inside the shell, and the second circuit board is connected with the first circuit board;
the first circuit board includes: a nonvolatile memory and a main board;
the nonvolatile memory device is installed on the mainboard, and various water quality transmitter communication protocols are stored in the nonvolatile memory device and are used for communicating with various water quality transmitters.
2. The apparatus of claim 1, wherein the first circuit board further comprises: flash memory cards, card slots;
the flash memory card and the card slot are arranged on the first side of the mainboard;
the flash memory card is inserted into the card slot;
the flash memory card is used for storing probe data, and the probe data are data collected by a probe of the external water quality transmitter processed by the controller.
3. The apparatus of claim 2, wherein the first circuit board further comprises: a communication module;
the communication module is arranged on the first side of the mainboard;
the communication module is used for receiving the probe data and sending the probe data to a server.
4. The apparatus of claim 2, wherein the first circuit board further comprises: a positioning module;
the positioning module is arranged on the first side of the mainboard;
the positioning module is used for space positioning to obtain positioning information.
5. The apparatus of claim 2, wherein the first circuit board further comprises: relays, thyristors;
the relay and the thyristor are both arranged on the first side of the mainboard;
the relay and the thyristor are used for switching the aviation plug phase sequence.
6. The apparatus of claim 2, wherein the first circuit board further comprises: a power management module;
the power management module is arranged on the second side of the mainboard;
the power management module comprises a plurality of power management chips, and the power management chips are used for outputting specified voltage.
7. The apparatus of claim 2, further comprising: a touch screen;
the touch screen is arranged on the outer surface of the shell;
the touch screen is used for acquiring user input data and sending the user input data to the controller.
8. The apparatus of claim 1, wherein the aviation plug comprises:
and a plurality of 5-core aviation plugs or 4-core aviation plugs are used for connecting different water quality transmitters.
9. The apparatus of claim 1, wherein the second circuit board comprises: a second connection terminal;
one end of the second wiring terminal is connected with the aviation plug;
the other end of the second wiring terminal is connected with the first wiring terminal, so that the aviation plug is connected with the first wiring terminal.
10. A water quality transmitter analysis system, comprising:
a water quality transmitter;
a conversion connection fitting connected with the water quality transmitter;
and the water quality transmitter analysis device of any one of claims 1 to 8 connected to the conversion connection fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121226311.1U CN214845211U (en) | 2021-06-02 | 2021-06-02 | Water quality transmitter analysis equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121226311.1U CN214845211U (en) | 2021-06-02 | 2021-06-02 | Water quality transmitter analysis equipment and system |
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| Publication Number | Publication Date |
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| CN214845211U true CN214845211U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121226311.1U Active CN214845211U (en) | 2021-06-02 | 2021-06-02 | Water quality transmitter analysis equipment and system |
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| CN (1) | CN214845211U (en) |
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2021
- 2021-06-02 CN CN202121226311.1U patent/CN214845211U/en active Active
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