CN115585853A - Automatic monitoring, alarming and overhauling water meter - Google Patents
Automatic monitoring, alarming and overhauling water meter Download PDFInfo
- Publication number
- CN115585853A CN115585853A CN202211276733.9A CN202211276733A CN115585853A CN 115585853 A CN115585853 A CN 115585853A CN 202211276733 A CN202211276733 A CN 202211276733A CN 115585853 A CN115585853 A CN 115585853A
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- Prior art keywords
- meter
- monitoring
- alarming
- overhauling
- automatic monitoring
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a water meter for automatic monitoring, alarming and overhauling, belonging to the technical field of water flow monitoring and comprising a lower shell, a water delivery pipe, an input shaft, a stressed impeller and a mechanical monitoring meter, wherein the upper end of the lower shell is provided with an upper shell, two ends of the bottom in the upper shell are respectively provided with a first vertical plate, a gearbox is installed between the first vertical plates through screws, the input end of the gearbox is an input shaft, the bottom of the input shaft penetrates through the top of the lower shell, the stressed impeller is installed on the periphery of the bottom of the input shaft through screws, an output gear is arranged on the periphery of an output shaft of the gearbox, and two ends of the top of the upper shell are respectively provided with the mechanical monitoring meter and a rotary encoder display end through connecting screws. The invention can conveniently monitor the flow in various modes, can conveniently carry out wireless transmission on the monitored signals in various modes, and is suitable for wide popularization and application.
Description
Technical Field
The invention belongs to the technical field of water flow monitoring, and particularly relates to a water meter for automatic monitoring, alarming and overhauling.
Background
In order to monitor the water flow conveniently, a water meter for monitoring the water flow is necessary.
Patent No. CN113447093A discloses an easy-to-dismount type intelligent water meter convenient for online maintenance, which belongs to the water meter field, an easy-to-dismount type intelligent water meter convenient for online maintenance, there is a finder through the upper right side fixed mounting of the second communication body, the setting of finder is convenient to observe the internal condition of the second communication body, and realize control maintenance on the mobile phone computer terminal, under the effect of controller, the connection and disconnection of control magnetic attraction piece and electromagnet, thereby the sliding of electromagnet inside the setting groove and the longitudinal groove, upward sliding inside the longitudinal groove, and under the effect of electric telescopic handle, realize the disconnection of the first connecting sleeve and the second connecting sleeve, thereby conveniently take off the second connecting sleeve, and then convenient online maintenance, through the demountable installation of the first connecting gear and the second connecting gear, thereby it is convenient to play a role of maintenance and replacement for the first connecting gear and the second connecting gear, and then it is convenient to dismantle and install the first communication body and the second communication body.
The prior water meter has at least the following defects: flow cannot be conveniently monitored in multiple ways; and cannot conveniently perform wireless transmission of the monitored signals in multiple ways. Therefore, the water meter for automatic monitoring, alarming and overhauling is provided to solve the defects.
Disclosure of Invention
The invention aims to provide a water meter for automatic monitoring, alarming and overhauling, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic monitoring warning overhauls and uses water gauge, includes casing, raceway, input shaft, atress impeller and mechanical type monitoring meter down, the casing upper end is provided with the casing down, the bottom both ends all are provided with the starting stave in going up the casing, there is the gearbox through the mounting screw between the starting stave, the input of gearbox is the input shaft, the input shaft bottom runs through casing top down, the atress impeller is installed through the screw in the periphery of input shaft bottom, the output shaft periphery of gearbox is provided with output gear, go up casing top both ends and install mechanical type monitoring meter and rotary encoder display end through connecting screw respectively, go up casing one end and install electronic flow monitoring meter through fastening screw, the detection shaft periphery of mechanical type monitoring meter is provided with first driven gear, the encoder measurement shaft bottom periphery of rotary encoder display end is provided with second driven gear, first driven gear and second driven gear all mesh with output gear, flow detection probe is all installed through the screw in internal top one end of inferior valve and the bottom one end, go up internal wall one end of casing and install PLC through the bolt.
Furthermore, the power output end of the flow detection probe is electrically connected with the power input end of the electronic flow monitoring meter through a wire.
Further, go up casing top one end welding has the second riser, second riser one end has wireless data transmission module through bolt fixed mounting.
Furthermore, the wireless data transmission module at least comprises two or more groups of an RF module, a Bluetooth module, a WiFi module and a GPRS module.
Further, go up the casing outer wall and keep away from electron flow monitoring table department has the buzzer siren through the screw mounting, it is close to go up the casing outer wall the flash of light alarm is installed through the screw in buzzer siren lower extreme department.
Furthermore, the top and the inner bottom in the lower shell are provided with clapboards close to the input shaft.
Furthermore, the two ends of the lower shell are provided with water delivery pipes through the reserved grooves, the end parts of the water delivery pipes are provided with connecting discs, and connecting holes are formed in the portions, close to the edges of the connecting discs, of the connecting discs in a penetrating mode.
Further, a storage battery is mounted at the bottom of the lower shell through a screw.
Furthermore, the lower shell and the upper shell are both provided with bumps close to each other, and the bumps are fastened and connected through screws.
Furthermore, the display end of the rotary encoder comprises a circuit for converting a rotation signal of the measuring shaft of the encoder into a flow signal for display.
Compared with the prior art, the invention has the beneficial effects that:
1. flow rate test probe conveniently directly monitors discharge, and show on signal transmission to electronic flow monitoring table, when water is between two sets of baffles, exert external force to the atress impeller, make the input shaft rotate, the input shaft is through the speed reduction of gearbox when rotating, drive output gear speed reduction rotation, thereby make first driven gear and second driven gear rotate, make the instrument numerical value on the mechanical type monitoring table change gradually, and then conveniently carry out further monitoring to discharge, the rotary encoder display end is through the circuit from the area, turn into discharge signal with the rotation signal of second driven gear, show on the rotary encoder display end, make this water gauge further monitor discharge signal, this water gauge can conveniently monitor the discharge through multiple mode, thereby can the cross reference, the numerical value when monitoring is more reliable accurate.
2. The signal of rotary encoder display end and electronic flow monitoring meter monitoring passes through the wire and carries out the analysis with signal transmission to PLC, and PLC can carry out signal transmission to wireless data transmission module when reacing the unusual signal of flow, through RF radio frequency module, bluetooth module, wiFi module and the GPRS module in the wireless data transmission module conveniently carry out wireless transmission to the signal of monitoring through multiple convenience, and the practicality promotes greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of a water meter for automatic monitoring, alarming and maintenance according to the present invention.
Fig. 2 is a schematic diagram of the detailed structure of the water pipe, the connecting disc and the connecting hole of the water meter for automatic monitoring, alarming and overhauling.
Fig. 3 is a schematic view of an electrical appliance electrical connection structure of the water meter for automatic monitoring, alarming and overhauling of the invention.
In the figure: 1. a lower housing; 2. a water delivery pipe; 3. a storage battery; 4. a flow detection probe; 5. a partition plate; 6. connecting the disc; 7. connecting holes; 8. an upper housing; 9. an electronic flow monitoring meter; 10. a rotary encoder; 11. a mechanical monitoring meter; 12. a first vertical plate; 13. a gearbox; 14. an output gear; 15. a first driven gear; 16. a second driven gear; 17. a PLC; 18. a flashing alarm; 19. a buzzer alarm; 20. a second vertical plate; 21. a wireless data transmission module; 22. an input shaft; 23. a stressed impeller.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, including casing 1, raceway 2, input shaft 22, atress impeller 23 and mechanical type monitoring meter 11 down, casing 1 upper end is provided with casing 8 down, the bottom both ends all are provided with first riser 12 in going up casing 8, there is gearbox 13 through the screw mounting between the first riser 12, the input of gearbox 13 is input shaft 22, casing 1 top is run through down to input shaft 22 bottom, atress impeller 23 is installed through the screw in input shaft 22 bottom periphery, the output shaft periphery of gearbox 13 is provided with output gear 14, mechanical type monitoring meter 11 and rotary encoder display end 10 are installed through connecting screw respectively at upper casing 8 top both ends, go up casing 8 one end and install electron flow monitoring meter 9 through fastening screw, mechanical type monitoring meter 11's detection axle periphery is provided with first driven gear 15, rotary encoder display end 10's the periphery of shaft bottom is provided with second driven gear 16, first driven gear 15 and second driven gear 16 all mesh with output gear 14, lower casing 1 inner end and one end all install through bottom 4 the inner wall of the PLC probe, the inner wall of the bottom is installed through PLC17.
In this embodiment, the power output end of the flow detection probe 4 is electrically connected with the power input end of the electronic flow monitoring meter 9 through a conducting wire.
As shown in fig. 1 and 3, the flow rate detecting probe 4 can directly and conveniently monitor the water flow rate, and transmit the signal to the electronic flow rate monitoring meter 9 for displaying.
In this embodiment, a second vertical plate 20 is welded to one end of the top of the upper shell 8, and a wireless data transmission module 21 is fixedly mounted to one end of the second vertical plate 20 through a bolt.
As shown in fig. 1, the wireless data transmission module 21 is conveniently installed through the second riser 20.
In this embodiment, the wireless data transmission module 21 at least includes two or more groups of an RF radio frequency module, a bluetooth module, a WiFi module and a GPRS module.
In this embodiment, as shown in fig. 3, the RF module, the bluetooth module, the WiFi module and the GPRS module in the wireless data transmission module 21 are used to perform wireless transmission of monitored signals conveniently.
In this embodiment, the outer wall of the upper shell 8 is far away from the electronic flow monitoring meter 9 and is provided with a buzzer alarm 19 through a screw, and the outer wall of the upper shell 8 is close to the lower end of the buzzer alarm 19 and is provided with a flash alarm 18 through a screw.
As shown in fig. 1 and 3, when the PLC17 obtains a signal of abnormal flow, it is convenient to transmit the signal to the buzzer alarm 19 and the flashing alarm 18 for alarming.
In this embodiment, the inner top and the inner bottom of the lower casing 1 are provided with a partition 5 near the input shaft 22.
As shown in fig. 1, the baffle 5 is used to guide the water flow entering the lower housing 1.
In this embodiment, casing 1 both ends all are provided with raceway 2 through the preformed groove down, raceway 2 tip all is provided with connection pad 6, is close to connection pad 6 edge runs through and has seted up connecting hole 7.
As shown in fig. 1 and 2, an external screw passes through the connecting hole 7, so that the connecting disc 6 is conveniently connected with a flange on an external pipeline to be monitored, and the water meter is conveniently fixed on a water conveying pipeline.
In this embodiment, the battery 3 is mounted on the bottom of the lower case 1 by screws.
As shown in fig. 1, the storage battery 3 is responsible for supplying power to the electric equipment in the water meter.
In this embodiment, the lower casing 1 and the upper casing 8 are provided with bumps near each other, and the bumps are fastened and connected by screws.
As shown in fig. 1, the bumps are connected by screws, so as to facilitate the fastening connection between the lower case 1 and the upper case 8.
In this embodiment, the display end 10 of the rotary encoder includes a circuit for converting the rotation signal of the measuring shaft of the encoder into a flow signal for displaying.
As shown in fig. 1, the display terminal 10 of the rotary encoder includes a circuit for converting a rotation signal of the measuring shaft of the encoder into a flow signal for displaying, and the circuit can convert a pulse signal detected by the measuring shaft into a flow signal for displaying on the display terminal 10 of the rotary encoder.
It should be noted that the invention is a water meter for automatic monitoring, alarming and maintenance, when in use, an external screw is used to penetrate through a connecting hole 7, so as to conveniently connect a connecting disc 6 with a flange on an external pipeline to be monitored, thereby conveniently fixing the water meter on a water pipeline, when water enters a lower shell 1, water is guided through a partition plate 5, a flow detection probe 4 is convenient to directly monitor water flow, signals are transmitted to an electronic flow monitoring meter 9 for displaying, when water passes through two groups of partition plates 5, external force is applied to a stressed impeller 23, so that an input shaft 22 rotates, the input shaft 22 is decelerated through a gearbox 13 when rotating, an output gear 14 is driven to rotate, so that a first driven gear 15 and a second driven gear 16 rotate, when the first driven gear 15 rotates, the meter value on a mechanical monitoring meter 11 is convenient to gradually change, further conveniently monitor the water flow, the rotary encoder display end 10 comprises a circuit for converting the rotation signal of the encoder measuring shaft into a flow signal for display, the pulse signal detected by the measuring shaft can be converted into the water flow signal, the water flow signal is displayed on the rotary encoder display end 10, so that the water meter further monitors the water flow signal, the water meter can conveniently monitor the flow in multiple modes, thereby being capable of mutually referencing, the value during monitoring is more reliable and accurate, the storage battery 3 is responsible for supplying power to the electric equipment in the water meter, the signals monitored by the rotary encoder display end 10 and the electronic flow monitoring meter 9 are transmitted to the PLC17 through wires for analysis, when the PLC17 obtains the signal with abnormal flow, the signals are conveniently transmitted to the buzzer alarm 19 and the flash alarm 18 for alarm, PLC17 can also carry out wireless transmission to wireless data transmission module 21 with signal transmission, conveniently carries out wireless transmission to the signal of monitoring through RF radio frequency module, bluetooth module, wiFi module and the GPRS module in the wireless data transmission module 21 through multiple convenience, and the practicality promotes greatly.
In the description of the present invention, it is to be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides an automatic monitoring is reported to police and is overhauld water gauge, includes casing (1), raceway (2), input shaft (22), atress impeller (23) and mechanical type monitoring meter (11) down, its characterized in that: an upper shell (8) is arranged at the upper end of the lower shell (1), first vertical plates (12) are arranged at two ends of the bottom in the upper shell (8), a gearbox (13) is arranged between the first vertical plates (12) through screws, the input end of the gearbox (13) is an input shaft (22), the bottom of the input shaft (22) penetrates through the top of the lower shell (1), a stressed impeller (23) is arranged on the periphery of the bottom end of the input shaft (22) through a screw, an output gear (14) is arranged on the periphery of an output shaft of the gearbox (13), the two ends of the top of the upper shell (8) are respectively provided with a mechanical monitoring meter (11) and a rotary encoder display end (10) through connecting screws, one end of the upper shell (8) is provided with an electronic flow monitoring meter (9) through a fastening screw, a first driven gear (15) is arranged on the periphery of a detection shaft of the mechanical monitoring meter (11), a second driven gear (16) is arranged on the periphery of the bottom end of the encoder measuring shaft of the rotary encoder display end (10), the first driven gear (15) and the second driven gear (16) are both meshed with the output gear (14), one end of the inner top part and one end of the inner bottom part of the lower shell (1) are both provided with a flow detection probe (4) through screws, go up casing (8) inner wall one end and install PLC (17) through the bolt.
2. The water meter for automatic monitoring, alarming and overhauling comprises the following components according to claim 1: and the power output end of the flow detection probe (4) is electrically connected with the power input end of the electronic flow monitoring meter (9) through a wire.
3. The water meter for automatic monitoring, alarming and overhauling as recited in claim 1, wherein: go up casing (8) top one end welding has second riser (20), second riser (20) one end has wireless data transmission module (21) through bolt fixed mounting.
4. A water meter for automatic monitoring, alarming and maintenance as claimed in claim 3, wherein: the wireless data transmission module (21) at least comprises two or more groups of RF radio frequency module, bluetooth module, wiFi module and GPRS module.
5. The water meter for automatic monitoring, alarming and overhauling as recited in claim 1, wherein: go up casing (8) outer wall and keep away from electronic flow monitoring meter (9) department has buzzer siren (19) through the screw mounting, it is close to go up casing (8) outer wall buzzer siren (19) lower extreme department installs flash of light alarm (18) through the screw.
6. The water meter for automatic monitoring, alarming and overhauling comprises the following components according to claim 1: the inner top and the inner bottom of the lower shell (1) are provided with clapboards (5) close to the input shaft (22).
7. The water meter for automatic monitoring, alarming and overhauling as recited in claim 1, wherein: the water conveying device is characterized in that water conveying pipes (2) are arranged at two ends of the lower shell (1) through reserved grooves, connecting discs (6) are arranged at the end portions of the water conveying pipes (2), and connecting holes (7) are formed in the positions, close to the edges of the connecting discs (6), in a penetrating mode.
8. The water meter for automatic monitoring, alarming and overhauling as recited in claim 1, wherein: and the bottom of the lower shell (1) is provided with a storage battery (3) through a screw.
9. The water meter for automatic monitoring, alarming and overhauling comprises the following components according to claim 1: the lower shell (1) and the upper shell (8) are both provided with bumps at positions close to each other, and the bumps are fastened and connected through screws.
10. The water meter for automatic monitoring, alarming and overhauling as recited in claim 1, wherein: the rotary encoder display end (10) comprises a circuit for converting a rotation signal of an encoder measuring shaft into a flow signal for display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211276733.9A CN115585853A (en) | 2022-10-18 | 2022-10-18 | Automatic monitoring, alarming and overhauling water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211276733.9A CN115585853A (en) | 2022-10-18 | 2022-10-18 | Automatic monitoring, alarming and overhauling water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115585853A true CN115585853A (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211276733.9A Pending CN115585853A (en) | 2022-10-18 | 2022-10-18 | Automatic monitoring, alarming and overhauling water meter |
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| CN (1) | CN115585853A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117723124A (en) * | 2023-09-15 | 2024-03-19 | 东岱(济南)智能技术有限公司 | Water meter assembly for monitoring water consumption abnormality of user based on wireless transmission |
-
2022
- 2022-10-18 CN CN202211276733.9A patent/CN115585853A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117723124A (en) * | 2023-09-15 | 2024-03-19 | 东岱(济南)智能技术有限公司 | Water meter assembly for monitoring water consumption abnormality of user based on wireless transmission |
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