CN219956624U

CN219956624U - Household water meter intelligent meter reading equipment based on Internet of things

Info

Publication number: CN219956624U
Application number: CN202321102522.3U
Authority: CN
Inventors: 王宇; 赵海明
Original assignee: Gansu Taopu Network Technology Co ltd
Current assignee: Gansu Taopu Network Technology Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-11-03
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses intelligent meter reading equipment of a household water meter based on the Internet of things, and particularly relates to the technical field of water meter equipment. The meter reading equipment provided by the utility model is convenient to assemble and disassemble on the water meter, can adjust the distance between the camera and the water meter, can realize intelligent meter reading by setting the time interval, and saves manpower and time.

Description

Household water meter intelligent meter reading equipment based on Internet of things

Technical Field

The utility model relates to the technical field of water meter equipment, in particular to household intelligent water meter reading equipment based on the Internet of things.

Background

The water meter is a device for measuring the usage amount of water, is commonly arranged at a user side of tap water, takes the degree of the water meter as the basis for calculating water charge, has various types according to the physical structure of the water meter, and comprises a traditional mechanical water meter, an intelligent card IC water meter, a wireless remote water meter and the like, and the reading modes of different water meters are different. The intelligent IC card water meter utilizes modern microelectronic technology, modern sensing technology and intelligent IC card technology to meter water consumption and conduct water consumption data transmission and settlement transaction, while the traditional water meter only has functions of flow collection and mechanical pointer display of water consumption, the intelligent IC card water meter can automatically control water consumption according to convention, and automatically complete water cost calculation of step water price, and meanwhile can conduct water consumption data storage. The wireless remote water meter realizes meter reading and control by means of an MBUS remote meter reading management system, automatically completes various functions of meter data transcription, control, data storage, inquiry, month setting, meter reading settlement, charge settlement, report printing and the like, classifies the acquired data, and completes various complex works performed manually. The remote meter reading system of the wireless remote water meter consists of the wireless remote water meter, a collector, a concentrator and comprehensive meter reading management system software, and the traditional meter reading mode of the mechanical water meter can only be used as the basis of tap water metering and charging through a pointer indicating value dial of a water meter upper dial arranged at a user terminal.

The Chinese patent with publication number of CN212458502U discloses a novel intelligent remote water meter, which belongs to the field of water meter equipment, and has the technical effects that the intelligent remote water meter is convenient to rapidly install and automatically lock a running water meter and a meter reading device, the whole structure is convenient to disassemble, the waterproof sealing and the battery replacement function are realized through the embedded camera terminal and the battery, the remote terminal and the mechanical meter are combined into a whole without damaging the structure and the precision of the original metering of the meter, and the digital pictures are acquired through the camera module and transmitted to a background recognition system for recognition and analysis. The new watch or the old watch is modified on site, so that the method is simple and practical to operate, convenient and quick, and the modification cost is saved.

In summary, in the prior art, the meter reading equipment is directly covered on the water meter, so that when the water meter fails, the meter reading equipment is required to be detached, the convenience is relatively improved, the background control is required for each meter reading, and the intelligent automatic meter reading cannot be realized by setting a time interval.

Disclosure of Invention

Aiming at the technical problem that the prior art is too single, the technical scheme of the utility model is obviously different from the prior art, and in order to overcome the defects of the prior art, the utility model provides the intelligent meter reading equipment of the household water meter based on the Internet of things.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a domestic water gauge intelligence equipment of checking meter based on thing networking, includes the water gauge, be provided with water gauge display portion on the water gauge, and the outer wall of water gauge is located the outside fixedly connected with connecting plate of water gauge display portion, the top of connecting plate is close to four corner positions and all is connected with the screw rod along vertical direction on, the outside of screw rod is located the outside of water gauge display portion and is connected with the end plate that sets up with the connecting plate looks level, and the outside of every screw rod is located the upper and lower both sides position department of end plate all is connected with the nut, the top of end plate is located the top position department of water gauge display portion and is provided with the fixed shell, the middle part inner wall of fixed shell is connected with the mounting panel, install the camera just to water gauge display portion top in the bottom center of mounting panel, and the bottom of mounting panel is located the both sides of camera and all installs the LED lamp, the battery is installed at the top of mounting panel, singlechip is installed to one side of battery, time relay is installed to one side of singlechip.

As a further improvement of the technical scheme of the utility model, the connecting plate is fixedly connected with the outer wall of the water meter through screws, and the inner thread cylinders for screw connection are welded at the positions, close to four corners, of the top outer wall of the connecting plate.

Therefore, the connecting plate is convenient to fix with the water meter and is convenient to assemble and disassemble with the screw rod.

As a further improvement of the technical scheme of the utility model, through holes for the screws to pass through are formed at four corners of the end plate, and the bottom of the fixing shell and the top of the end plate are welded and fixed.

Therefore, the screw rod can stably penetrate through the end plate conveniently, and the guiding effect is achieved.

As a further improvement of the technical scheme of the utility model, the bottom of the end plate is adhered with a silica gel pad through an adhesive, and through holes are formed in the end plate and the silica gel pad at positions, corresponding to the outer sides where the water meter display parts are located, inside the end plate and the silica gel pad.

Therefore, the silica gel pad convenient to set up plays the protective effect, and the dynamics is great when avoiding end plate contact water gauge display part to cause the damage.

As a further improvement of the technical scheme of the utility model, the mounting plate is welded and fixed with the inner wall of the fixed shell.

It follows that the mounting plate can remain fixedly connected inside the stationary housing.

As a further improvement of the technical scheme of the utility model, fans are arranged on two inner side walls of the bottom of the fixed shell, a mounting frame is connected to the outside of the fans, and the mounting frame is fixedly connected with the inner wall of the fixed shell and the bottom of the mounting plate through screws.

Therefore, the fan can be stably installed, and cleaning is convenient when dust exists on the outer surface of the display part of the water meter.

As a further improvement of the technical scheme of the utility model, the camera and the LED lamp are fixedly connected with the bottom of the mounting plate through screws.

Therefore, the camera and the LED lamp can be stably arranged on the mounting plate.

The utility model has the beneficial effects that:

1. the four screws arranged in the utility model play a role in guiding the installation position of the fixed shell, the interval between the fixed shell and the water meter display part can be adjusted according to the requirement when the fixed shell is installed by the matched nuts, the silica gel pad arranged at the bottom of the end plate can play a role in buffering and protecting when contacting the water meter display part, the collision of the silica gel pad to the water meter display part is buffered, the damage is avoided, and the bottom of the screw can be connected with and detached from the internal thread cylinder arranged at the top of the connecting plate, so that the meter reading equipment can be assembled and disassembled;

2. the inside battery of fixed casing is used for providing the electric energy, outside monitor terminal can carry out wireless communication and reach remote operation's purpose through thing networking and the inside singlechip of fixed casing, realize the operation control to camera, LED lamp and fan through remote control singlechip, the time relay of setting can be through setting up time interval, time interval one month period of checking meter just makes every month can both automatic shoot the display value of water gauge display part through the camera, then transmits monitor terminal through the thing networking, realize intelligent meter reading, use manpower sparingly and time.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the connecting plate in the present utility model.

Fig. 3 is a schematic view showing an internal structure of the fixing case in the present utility model.

Fig. 4 is a schematic structural view of a fixing case in the present utility model.

Fig. 5 is a circuit diagram of the present utility model.

The reference numerals are: 1. a water meter; 2. a water meter display unit; 3. a connecting plate; 4. a screw; 5. an end plate; 6. a nut; 7. a fixed case; 8. an internal thread cylinder; 9. a silica gel pad; 10. a through hole; 11. a mounting plate; 12. a storage battery; 13. a single chip microcomputer; 14. a time relay; 15. a camera; 16. an LED lamp; 17. a mounting frame; 18. a fan; 19. and (5) perforating.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The intelligent meter reading equipment of the household water meter based on the Internet of things, as shown in the accompanying drawings 1-4, comprises a water meter 1, a water meter display part 2 is arranged on the water meter 1, the outer wall of the water meter 1 is fixedly connected with a connecting plate 3 outside the water meter display part 2, the top of the connecting plate 3 is close to four corners and is connected with a screw rod 4 along the vertical direction, the outside of the screw rod 4 is connected with an end plate 5 horizontally arranged with the connecting plate 3, the outside of each screw rod 4 is positioned at the upper side and the lower side of the end plate 5, nuts 6 are respectively connected with, the top of the end plate 5 is positioned at the upper side of the water meter display part 2, a fixing shell 7 is arranged, the inner wall of the middle of the fixing shell 7 is connected with a mounting plate 11, a camera 15 right above the water meter display part 2 is arranged in the center of the bottom of the mounting plate 11, LED lamps 16 are respectively arranged at the two sides of the bottom of the mounting plate 11, a storage battery 12 is arranged at the top of the mounting plate 11, a single-chip microcomputer 13 is arranged at one side of the storage battery 12, and a time relay 14 is arranged at one side of the single-chip microcomputer 13.

As shown in fig. 1-2, the connecting plate 3 is fixedly connected with the outer wall of the water meter 1 through screws, and the inner thread cylinders 8 for connecting the screw rods 4 are welded on the top outer wall of the connecting plate 3 close to four corner positions, so that the connecting plate 3 and the water meter 1 are conveniently connected and fixed, and the screw rods 4 are conveniently connected.

As shown in fig. 3, the bottom of the end plate 5 is adhered with a silica gel pad 9 through an adhesive, and through holes 10 are formed in the positions, corresponding to the outside positions of the water meter display part 2, of the end plate 5 and the silica gel pad 9, so that buffer protection is conveniently provided for the contact surface position, collision force is reduced, and the camera 15 can conveniently shoot the display numerical value of the water meter display part 2.

As shown in fig. 3, the mounting plate 11 is welded and fixed with the inner wall of the fixed shell 7, so that the mounting plate 11 is convenient to connect and fix.

As shown in fig. 3, fans 18 are mounted on two inner side walls of the bottom of the fixing shell 7, a mounting frame 17 is connected to the outside of the fans 18, and the mounting frame 17 is fixedly connected with the inner wall of the fixing shell 7 and the bottom of the mounting plate 11 through screws, so that the fans 18 are conveniently mounted and fixed.

As shown in fig. 3, the camera 15 and the LED lamp 16 are fixedly connected with the bottom of the mounting plate 11 through screws, so that the camera 15 and the LED lamp 16 can be conveniently mounted and fixed.

The time relay 14 is preferably in ohm-dragon H3BA series, the singlechip 13 is in MCS-51 series, but the actual model is not limited to the ohm-dragon H3BA series.

Working principle: according to the technical scheme, the four screws 4 are arranged to achieve the guiding effect on the installation position of the fixed shell 7, the distance between the fixed shell 7 and the water meter display part 2 can be adjusted according to the requirement when the fixed shell is installed by matching with the nuts 6, the silica gel pad 9 arranged at the bottom of the end plate 5 can achieve the buffering protection effect when contacting the water meter display part 2, the water meter display part 2 is buffered to avoid damage, the bottom of the screw 4 can be connected with and detached from the internal thread cylinder 8 arranged at the top of the connecting plate 3, the water meter can be assembled and disassembled, the storage battery 12 in the fixed shell 7 can be used for providing electric energy, the external monitoring terminal can be in wireless communication with the single chip microcomputer 13 in the fixed shell 7 through the Internet of things and achieve the purpose of remote operation, the running control of the camera 15, the LED lamp 16 and the fan 18 can be achieved through the remote control of the single chip microcomputer 13, and the set time relay 14 can automatically shoot the water meter display part 15 through the water meter display part every month, the intelligent transmission time is achieved through the Internet of things, and the intelligent transmission of the digital meter can be achieved.

In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Household water meter intelligent meter reading equipment based on Internet of things comprises a water meter (1), and is characterized in that: be provided with water gauge display part (2) on water gauge (1), and the outside fixedly connected with connecting plate (3) that the outer wall of water gauge (1) is located water gauge display part (2), the top of connecting plate (3) is close to four corner positions and all is connected with screw rod (4) along vertical direction, the outside of screw rod (4) is located water gauge display part (2) the external connection have with connecting plate (3) looks horizontally set up end plate (5), and the outside of every screw rod (4) is located end plate (5) upper and lower both sides position department all is connected with nut (6), the top of end plate (5) is located water gauge display part (2) top position department and is provided with fixed shell (7), the middle part inner wall of fixed shell (7) is connected with mounting panel (11), install camera (15) just to water gauge display part (2) top in the bottom center of mounting panel (11), and the both sides that the bottom of mounting panel (11) are located camera (15) all install LED lamp (16), the top of mounting panel (11) is located end plate (12), time singlechip (13) are installed to one side of installing singlechip (13).

2. The intelligent meter reading equipment for the household water meter based on the internet of things according to claim 1, wherein: the connecting plate (3) is fixedly connected with the outer wall of the water meter (1) through screws, and inner thread barrels (8) used for connecting the screw rods (4) are welded at positions, close to four corners, of the top outer wall of the connecting plate (3).

3. The intelligent meter reading equipment for the household water meter based on the internet of things according to claim 1, wherein: four corners of the end plate (5) are respectively provided with a perforation (19) for the screw rod (4) to pass through, and the bottom of the fixed shell (7) and the top of the end plate (5) are welded and fixed.

4. The intelligent meter reading equipment for the household water meter based on the internet of things according to claim 1, wherein: the bottom of end plate (5) is adhered with silica gel pad (9) through the binder, and the outside position department that corresponds water gauge display part (2) in the inside of end plate (5) and silica gel pad (9) all is provided with through-hole (10).

5. The intelligent meter reading equipment for the household water meter based on the internet of things according to claim 1, wherein: the mounting plate (11) is welded and fixed with the inner wall of the fixed shell (7).

6. The intelligent meter reading equipment for the household water meter based on the internet of things according to claim 1, wherein: the fan (18) is installed to both inside walls of the bottom of fixed casing (7), the external connection of fan (18) has mounting bracket (17), all pass through screw fixed connection between the inner wall of mounting bracket (17) and fixed casing (7) and the bottom of mounting panel (11).

7. The intelligent meter reading equipment for the household water meter based on the internet of things according to claim 1, wherein: the camera (15) and the LED lamp (16) are fixedly connected with the bottom of the mounting plate (11) through screws.