M-Bus intelligent remote water meter

Abstract

The utility model relates to the technical field of intelligent remote water meters, and discloses an M-Bus intelligent remote water meter which comprises a water meter body, the top of the water meter body is fixedly connected with a shell, a power supply assembly is installed in the shell, the side face of the water meter body is fixedly connected with a water inlet, a partition assembly is installed on the side face of the water inlet, and the water meter body is fixedly connected with the water inlet. An overturning assembly is mounted on the side surface of the shell; the power supply assembly comprises a power generator, a connecting rod is fixedly connected to the interior of the power generator, blades are fixedly connected to the periphery of the connecting rod, and an output port of the power generator is electrically connected with a storage battery. Water flow drives the blades to rotate through the water inlet, so that the generator works to supply electricity to the storage battery, continuous power supply of the water meter is achieved, installation is convenient, the labor amount of workers for replacing the storage battery is reduced, operation cost is reduced, and long-term stable use of the water meter is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent remote water meter technical field especially relates to a kind of M-Bus bus intelligent remote water meter. BACKGROUND

[0002] M-Bus bus intelligent remote water meter can accurately measure domestic water consumption in residential water metering and billing, support the implementation of tiered water pricing, and ensure reasonable water fee collection. In industrial water monitoring and management, it can monitor water use in production links in real time, helping enterprises with cost accounting, water use planning and efficiency improvement. In commercial building water statistics and analysis, it can count water data in different areas to provide basis for management and facility maintenance. For remote monitoring and dispatching of water supply systems, it enables water supply companies to grasp regional water demand to reasonably allocate water resources during water peak and ensure water supply and reduce waste. It plays an extremely important role in many fields.

[0003] When M-Bus bus intelligent remote water meter works, it first collects data through internal mechanical or electronic flow measurement devices, calculates water consumption based on water meter parameters and stores relevant information. Then, according to the master-slave half-duplex communication protocol of M-Bus protocol, it transmits data to data concentrator or remote monitoring system through M-Bus bus in the way of master polling and slave response. Finally, remote monitoring and management system receives and stores data in database, and water supply department or property management company calculates water fee, analyzes water consumption trend and detects water leakage based on the data to realize scientific management and efficient operation.

[0004] Although the above-mentioned device can automatically collect water data, it needs to be powered by external power supply or battery. When powered by external power supply, it needs to lay special power supply line, which increases installation cost. When powered by battery, battery power gradually decreases with time, and battery needs to be frequently replaced, which increases labor intensity of workers and operation cost. Therefore, a kind of M-Bus bus intelligent remote water meter is proposed to solve the above-mentioned problems. SUMMARY

[0005] To make up for the above shortcomings, the utility model provides a kind of M-Bus bus intelligent remote water meter, to improve the problem of needing to lay power supply line and frequently replacing battery when installing water meter in prior art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] The utility model relates to an M-Bus bus intelligence remote water meter, including water meter body, the top fixed connection of water meter body has the casing, the inside installation of casing has power supply component, the side fixed connection of water meter body has the water inlet, the side installation of water inlet has the baffle component, the side installation of casing has the turnover component, power supply component includes generator, the inside fixed connection of generator has connecting rod, the outer periphery fixed connection of connecting rod has the vane, the output port electric connection of generator has the battery.

[0008] As the further description of the above technical scheme:

[0009] The baffle component includes a connecting block one, the side of the connecting block one is fixedly connected with the side of the water inlet, a rotating rod is rotatably connected with the side of the connecting block one, and a baffle is fixedly connected with the side of the rotating rod.

[0010] As the further description of the above technical scheme:

[0011] The turnover component includes a fixed block, the bottom of the fixed block is fixedly connected with the top of the water meter body, a threaded rod is slidably connected in the fixed block, a connecting block two is threadedly connected with the outer periphery of the threaded rod, and a protective cover is fixedly connected with the side of the connecting block two.

[0012] As the further description of the above technical scheme:

[0013] The top of the casing is fixedly connected with a transparent cover, and the inner side of the transparent cover is slidably connected with a control panel.

[0014] As the further description of the above technical scheme:

[0015] The top of the control panel is fixedly connected with a control button, and the top of the water meter body is fixedly connected with a display screen.

[0016] As the further description of the above technical scheme:

[0017] The inner side of the casing is fixedly connected with a controller, and the controller is electrically connected with the battery.

[0018] As the further description of the above technical scheme:

[0019] The outer periphery of the water inlet is provided with a threaded interface, and the side of the water inlet is fixedly connected with a sealing ring.

[0020] As the further description of the above technical scheme:

[0021] The inner side of the water meter body is fixedly connected with a sealing block.

[0022] The utility model has the advantages of the following:

[0023] 1. The utility model discloses a water table, through the water flow of water inlet drives the blade rotation, makes the generator work for the storage battery, realizes the water table continuous power supply, and the utility model discloses convenient installation and reduces the labor of worker replacement storage battery, reduces the operation cost, is favorable to the long -term stable use of water table.

[0024] 2. The utility model discloses a water table, through the water flow of water inlet drives the blade rotation, makes the generator work for the storage battery, realizes the water table continuous power supply, and the utility model discloses convenient installation and reduces the labor of worker replacement storage battery, reduces the operation cost, is favorable to the long -term stable use of water table. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of an M-Bus bus intelligent remote water meter is provided for the utility model;

[0026] Figure 2 A shell section structure diagram of an M-Bus bus intelligent remote water meter is provided for the utility model;

[0027] Figure 3 A baffle structure diagram of an M-Bus bus intelligent remote water meter is provided for the utility model;

[0028] Figure 4 A protective cover structure diagram of an M-Bus bus intelligent remote water meter is provided for the utility model;

[0029] Figure 5 A control panel structure diagram of an M-Bus bus intelligent remote water meter is provided for the utility model.

[0030] LEGEND:

[0031] 1, water table body;2, shell;3, transparent cover;4, protective cover;5, water inlet;6, threaded interface;7, sealing ring;8, sealing block;9, connecting rod;10, blade;11, controller;12, generator;13, storage battery;15, baffle;16, rotating rod;17, connecting block one;18, connecting block two;19, threaded rod;20, fixed block;21, control panel;22, display screen;23, control button. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] Refer toFigure 1 And Figure 2 The utility model provides an embodiment: a kind of M-Bus bus intelligent remote transmission water meter, including water meter body 1, the top of water meter body 1 is fixedly connected with shell 2, power supply assembly is installed in the inside of shell 2, the side surface of water meter body 1 is fixedly connected with water inlet 5, the side surface of water inlet 5 is installed with barrier component, for blocking the water backflow in water meter to thereby influence the accuracy of water meter data, the side surface of shell 2 is installed with turnover component;Power supply assembly includes generator 12, the inside of generator 12 is fixedly connected with connecting rod 9, the outer periphery of connecting rod 9 is fixedly connected with blade 10, when water flows through water meter, the impact of water flow can drive blade 10 to rotate, to thereby provide kinetic energy for generator 12 by connecting rod 9, generator 12 can change kinetic energy into electric energy, the output port of generator 12 is electrically connected with battery 13, so that the electric energy converted by generator 12 can be input into battery 13, to thereby realize continuously power supply for battery 13.

[0034] Refer to Figure 1 And Figure 3 Barrier component includes connecting block one 17, the side surface of connecting block one 17 is fixedly connected with the side surface of water inlet 5, the side surface of connecting block one 17 is rotatably connected with rotary rod 16, the side surface of rotary rod 16 is fixedly connected with baffle 15, when water flow flows in through water inlet 5, under the impact of water flow, baffle 15 is reversed under the action of rotary rod 16 on the side surface of connecting block one 17, to thereby make water flow in smoothly, when the water backflow in water meter is blocked to baffle 15 under the action of water inlet 5, to thereby prevent the water backflow in water meter, improve the accuracy of water meter reading.

[0035] Refer to Figure 1 、 Figure 4 And Figure 5, the turnover assembly comprises a fixed block 20, the bottom of the fixed block 20 is fixedly connected with the top of the water meter body 1, a threaded rod 19 is slidably connected in the fixed block 20, the tightness of the fixed block 20 can be adjusted under the action of the threaded rod 19, a connecting block two 18 is threadedly connected on the outer periphery of the threaded rod 19, a protective cover 4 is fixedly connected on the side surface of the connecting block two 18, the protective cover 4 is turned over on the side surface of the fixed block 20 under the action of the connecting block two 18 by applying upward and downward forces on the protective cover 4, so that the water meter can be conveniently maintained by the staff when being turned over and opened, and the water meter can be protected when being closed, thereby prolonging the service life of the water meter, the top of the shell 2 is fixedly connected with a transparent cover 3, the inner side of the transparent cover 3 is slidably connected with a control panel 21, the control panel 21 can be protected under the action of the transparent cover 3, the top of the control panel 21 is fixedly connected with a control button 23 for adjusting the functions of the water meter, the top of the water meter body 1 is fixedly connected with a display screen 22 for displaying water consumption data, the inner side of the shell 2 is fixedly connected with a controller 11, the controller 11 is electrically connected with a storage battery 13, and the storage battery 13 provides the required electric energy for the controller 11 to work, a threaded interface 6 is formed on the outer periphery of the water inlet 5, the water meter can be conveniently installed with a water pipe, the side surface of the water inlet 5 is fixedly connected with a sealing ring 7, and the sealing property of the connection between the water meter and the water pipe is improved, and the inner side of the water meter body 1 is fixedly connected with a sealing block 8 for sealing between the water meter body 1 and the shell 2.

[0036] Working principle: firstly, water flows into the water inlet 5, and under the condition of sufficient water flow, the blades 10 are driven to rotate, thereby driving the generator 12 to work through the connecting rod 9, thereby continuously charging the storage battery 13, so as to realize continuous power supply for the water meter, thereby conveniently installing the water meter and greatly reducing the labor amount of workers who need to frequently replace the storage battery 13, and reducing the operating cost, secondly, when water flows into the water inlet 5, the baffle 15 is turned over to an open state through the connecting block one 17 under the action of water flow impact, and when water flows back, the baffle 15 is in a closed state under the block of the water inlet 5, thereby preventing the backflow in the water side from affecting the reading of the water meter, and improving the accuracy of the reading of the water meter.

[0037] Finally, it should be pointed out that: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A M-Bus bus intelligent remote water meter comprising a water meter body (1), characterized in that: The top of the water meter body (1) is fixedly connected with a shell (2), the inside of the shell (2) is provided with a power supply assembly, the side of the water meter body (1) is fixedly connected with a water inlet (5), the side of the water inlet (5) is provided with a blocking assembly, the side of the shell (2) is provided with a turnover assembly; The power supply assembly comprises a generator (12), the inside of the generator (12) is fixedly connected with a connecting rod (9), the outer periphery of the connecting rod (9) is fixedly connected with a blade (10), and the output port of the generator (12) is electrically connected with a storage battery (13).

2. A M-Bus bus intelligent remote water meter according to claim 1, characterized in that: The blocking assembly comprises a connecting block one (17), the side of the connecting block one (17) is fixedly connected with the side of the water inlet (5), the side of the connecting block one (17) is rotatably connected with a rotating rod (16), and the side of the rotating rod (16) is fixedly connected with a baffle (15).

3. A M-Bus bus intelligent remote water meter according to claim 1, characterized in that: The turnover assembly comprises a fixed block (20), the bottom of the fixed block (20) is fixedly connected with the top of the water meter body (1), the inside of the fixed block (20) is slidably connected with a threaded rod (19), the outer periphery of the threaded rod (19) is threadedly connected with a connecting block two (18), and the side of the connecting block two (18) is fixedly connected with a protective cover (4).

4. A M-Bus bus intelligent remote water meter according to claim 1, characterized in that: The top of the shell (2) is fixedly connected with a transparent cover (3), and the inside of the transparent cover (3) is slidably connected with a control panel (21).

5. A M-Bus bus intelligent remote water meter according to claim 4, characterized in that: The top of the control panel (21) is fixedly connected with a control button (23), and the top of the water meter body (1) is fixedly connected with a display screen (22).

6. A M-Bus bus intelligent remote water meter according to claim 1, characterized in that: The inside of the shell (2) is fixedly connected with a controller (11), and the controller (11) is electrically connected with the storage battery (13).

7. A M-Bus bus intelligent remote water meter according to claim 1, characterized in that: The outer periphery of the water inlet (5) is provided with a threaded interface (6), and the side of the water inlet (5) is fixedly connected with a sealing ring (7).

8. A M-Bus bus intelligent remote water meter according to claim 1, characterized in that: The inside of the water meter body (1) is fixedly connected with a sealing block (8).

Images