CN212539316U

CN212539316U - Split type radio frequency card intelligent water meter

Info

Publication number: CN212539316U
Application number: CN202022300013.4U
Authority: CN
Inventors: 柴海涛
Original assignee: Jiangsu Tangli Intelligent Technology Co Ltd
Current assignee: Jiangsu Tangli Intelligent Technology Co Ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-02-12
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a split type radio frequency card intelligence water gauge, including the water gauge body, the water gauge body includes the water gauge shell, and water gauge shell top fixed mounting has the water gauge cover, and the inside fixed mounting of water gauge shell has the reading dial plate, and the water gauge cover installs the dial plate lid in reading dial plate corresponding position, and the bottom fixed mounting of water gauge shell has the water passing pipeline, and the inside fixed mounting of water passing pipeline has the pivot, and pivot outside cover is equipped with the impeller, and impeller outside fixed mounting has the filter screen, and water passing pipeline one side is provided with the inlet tube, and water passing pipeline is provided with the outlet pipe in. This split type radio frequency card intelligence water gauge, simple structure is reasonable, and convenient to use has effectively solved the inconvenient problem of installing and removing of radio frequency card reader, has higher practical value.

Description

Split type radio frequency card intelligent water meter

Technical Field

The utility model relates to an intelligence water gauge technical field specifically is a split type radio frequency card intelligence water gauge.

Background

The water meter is a meter for measuring water flow, mostly for measuring the accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter, which originate from the united kingdom, the development of the water meter has a history of nearly two hundred years, when selecting the specification of the water meter, the size and the flow range of the used flow under the normal condition should be estimated first, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice. The intelligent water meter is a novel water meter which measures the water consumption by utilizing the modern microelectronic technology, the modern sensing technology and the intelligent IC card technology and transmits and settles the transaction of water consumption data. Compared with the traditional water meter which only has the functions of flow acquisition and mechanical pointer display of water consumption, the water meter is a great improvement. The intelligent water meter can record and electronically display the water consumption, can control the water consumption according to convention, automatically complete the water fee calculation of the stepped water price, and simultaneously can perform the function of water data storage.

Most of the existing radio frequency card intelligent water meters are integrated and inconvenient to swipe cards, so that split radio frequency card intelligent water meters are derived, but the water meters of the most of the split radio frequency card intelligent water meters are connected with a card reader through a data line, so that the split radio frequency card intelligent water meters are inconvenient to install, and on the other hand, the radio frequency card reader is fixedly installed and is inconvenient to move; therefore, we improve the above and provide a split type radio frequency card intelligent water meter.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a split type radio frequency card intelligence water gauge, including the water gauge body, the water gauge body includes the water gauge shell, water gauge shell top fixed mounting has the water gauge cover, the inside fixed mounting of water gauge shell has the reading dial plate, the water gauge cover installs the dial plate lid in reading dial plate corresponding position, the bottom fixed mounting of water gauge shell has the water pipe, the inside fixed mounting of water pipe has the pivot, pivot outside cover is equipped with the impeller, impeller outside fixed mounting has the filter screen, water pipe one side is provided with the inlet tube, water pipe is provided with the outlet pipe in the one side of keeping away from the inlet tube.

The radio frequency card reader comprises a shell, a sliding cover is fixedly installed at the top of the shell, and an installation base is fixedly installed at the bottom of the shell.

As a preferred technical scheme of the utility model, casing one side is provided with the sound hole, just sound hole internally mounted has the dust cover, the top of casing is provided with the recess, the inside fixed mounting of recess has a plurality of control button.

As an optimal technical scheme of the utility model, the top both sides of casing are provided with the spout, sliding closure bottom both sides are provided with the draw runner, just the draw runner blocks with the spout each other.

As an optimal technical solution of the present invention, one side of the top of the sliding cover is provided with a liquid crystal display, and the top of the sliding cover is provided with a slot near one side of the liquid crystal display.

As a preferred technical scheme of the utility model, installation base top four corners fixed mounting has the magnet post, just the outside cover of magnet post is equipped with rubber lag, installation base top center is provided with the charging seat.

As a preferred technical scheme of the utility model, the top cover of pivot is equipped with the driving gear, the bottom cover of the axis of rotation of reading dial plate is equipped with driven gear, the driving gear is connected with the driven gear intermeshing transmission.

As an optimal technical scheme of the utility model, fixed mounting has the hinge between dial cover and the water gauge cover, the dial cover passes through hinge and water gauge cover fixed connection.

As a preferred technical scheme of the utility model, the counter bore has all been seted up in water meter cover four corners, it has the screw to run through in the counter bore, the water meter cover passes through screw fixed mounting at the top of water meter shell, just water meter shell and water meter cover junction scribble sealed glue.

The utility model has the advantages that: according to the split type radio frequency card intelligent water meter, the dust cover is arranged, so that external dust is prevented from entering the machine; the sliding cover is convenient to move by arranging the sliding rail and the sliding groove, and the control key is protected from being damaged; by installing the liquid crystal display, people can conveniently read data, and the displayed data content is more; the radio frequency card reader is conveniently fixed on the mounting base by mounting the magnet column, and the radio frequency card reader is convenient and quick to mount and convenient to move and operate; the transmission precision is high, the efficiency is high, and the transmission is stable by using the gear engagement transmission connection; the meter dial cover is convenient to open and close by installing the hinge, so that the reading meter dial is effectively protected; the sealing performance of the device is improved, and the device is dampproof and anticorrosive by coating the sealing glue at the joint of the water meter shell and the water meter cover; the device has simple and reasonable structure and convenient use, effectively solves the problem that the radio frequency card reader is inconvenient to install and move, and has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a water meter body three-dimensional mechanism of a split-type radio frequency card intelligent water meter of the present invention;

fig. 2 is a schematic front sectional view of the water meter body of the split-type radio frequency card intelligent water meter of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a radio frequency card reader of a split type radio frequency card intelligent water meter of the present invention;

fig. 4 is the utility model discloses a split type radio frequency card intelligent water gauge's installation base spatial structure sketch map.

In the figure: 1. a water meter body; 2. a radio frequency card reader; 3. installing a base; 4. a water meter housing; 5. a water meter cover; 6. a reading dial plate; 7. a dial cover; 8. a water passing pipeline; 9. a water inlet pipe; 10. a water outlet pipe; 11. a rotating shaft; 12. an impeller; 13. filtering with a screen; 14. a housing; 15. a sound hole; 16. a sliding cover; 17. a liquid crystal display; 18. a card slot; 19. a control key; 20. a magnetic column; 21. a charging seat.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a split type radio frequency card intelligence water gauge, including water gauge body 1, water gauge body 1 includes water gauge shell 4, water gauge shell 4 top fixed mounting has water gauge cover 5, the inside fixed mounting of water gauge shell 4 has reading dial plate 6, water gauge cover 5 installs dial plate lid 7 in reading dial plate 6 corresponding position, the bottom fixed mounting of water gauge shell 4 has water passing pipe 8, the inside fixed mounting of water passing pipe 8 has pivot 11, pivot 11 outside cover is equipped with impeller 12, impeller 12 outside fixed mounting has filter screen 13, water passing pipe 8 one side is provided with inlet tube 9, water passing pipe 8 is provided with outlet pipe 10 in the one side of keeping away from inlet tube 9.

The radio frequency card reader 2 comprises a shell 14, a sliding cover 16 is fixedly installed at the top of the shell 14, and an installation base 3 is fixedly installed at the bottom of the shell 14.

Wherein, casing 14 one side is provided with sound hole 15, and sound hole 15 internally mounted has the dust cover, and the top of casing 14 is provided with the recess, and recess inside fixed mounting has a plurality of control button 19, through installing the dust cover, prevents that outside dust from getting into inside the machine.

The sliding grooves are formed in two sides of the top of the casing 14, the sliding strips are arranged on two sides of the bottom of the sliding cover 16 and clamped with the sliding grooves, and the sliding cover 16 is convenient to move by arranging the sliding rails and the sliding grooves, so that the control key 19 is protected from being damaged.

Wherein, the top one side of sliding closure 16 is provided with LCD 17, and the top of sliding closure 16 is provided with draw-in groove 18 near LCD 17 one side, through installing LCD 17, makes things convenient for people to read data, and the data content that shows is more.

Wherein, installation base 3 top four corners fixed mounting has magnet post 20, and the outside cover of magnet post 20 is equipped with rubber lag, and installation base 3 top center is provided with charging seat 21, through installation magnet post 20, is convenient for fix radio frequency card reader 2 on installation base 3, and simple to operate is swift, and the radio frequency card reader 2 of being convenient for removes the operation.

Wherein, the top cover of pivot 11 is equipped with the driving gear, and the bottom cover of the axis of rotation of reading dial plate 6 is equipped with driven gear, and the driving gear is connected with driven gear intermeshing transmission, connects through using gear engagement transmission, and transmission precision is high, and is efficient, and the transmission is steady.

Wherein, fixed mounting has the hinge between dial plate lid 7 and the water meter cover 5, and dial plate lid 7 passes through hinge and 5 fixed connection of water meter cover, through the installation hinge, makes things convenient for opening and closing of dial plate lid 7 to effectively protect reading dial plate 6.

Wherein, the counter bore has all been seted up in 5 four corners of water meter cover, runs through the screw in the counter bore, and water meter cover 5 passes through screw fixed mounting at the top of water meter case 4, and water meter case 4 scribbles sealed glue with 5 junctions of water meter cover, through scribbling sealed glue at

water meter case

4 and 5 junctions of water meter cover, improves the leakproofness of device, and is dampproofing anticorrosive.

The working principle is as follows: this split type radio frequency card intelligence water gauge during operation, rivers enter into water piping 8 from inlet tube 9, filter through filter screen 13 and drive impeller 12 and rotate, impeller 12 drives pivot 11 and rotates, pivot 11 drive reading dial plate 6's pointer rotates, rivers flow from outlet pipe 10, the flow data that the treater in the water meter shell 4 will read transmit for radio frequency card reader 2 through wireless transmission's mode, radio frequency card reader 2 is according to the parameter feedback treater that the user set for, the control flow. According to the split type radio frequency card intelligent water meter, the dust cover is arranged, so that external dust is prevented from entering the machine; the sliding cover 16 is convenient to move by arranging the sliding rail and the sliding groove, so that the control key 19 is protected from being damaged; by installing the liquid crystal display 17, people can read data conveniently, and the displayed data content is more; the radio frequency card reader 2 is conveniently fixed on the mounting base 3 by mounting the magnet column 20, and the mounting is convenient and quick, so that the radio frequency card reader 2 can be conveniently moved and operated; the transmission precision is high, the efficiency is high, and the transmission is stable by using the gear engagement transmission connection; the meter dial cover 7 is convenient to open and close by installing the hinge, so that the reading meter dial 6 is effectively protected; the joint of the water meter shell 4 and the water meter cover 5 is coated with the sealant, so that the sealing performance of the device is improved, and the device is dampproof and anticorrosive; the device has simple and reasonable structure and convenient use, effectively solves the problem that the radio frequency card reader 2 is inconvenient to install and move, and has higher practical value.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a split type radio frequency card intelligence water gauge which characterized in that includes:

the water meter comprises a water meter body (1), wherein the water meter body (1) comprises a water meter shell (4), a water meter cover (5) is fixedly mounted at the top of the water meter shell (4), a reading dial (6) is fixedly mounted in the water meter shell (4), the water meter cover (5) is provided with a dial cover (7) at a position corresponding to the reading dial (6), a water passing pipeline (8) is fixedly mounted at the bottom of the water meter shell (4), a rotating shaft (11) is fixedly mounted in the water passing pipeline (8), an impeller (12) is sleeved outside the rotating shaft (11), a filter screen (13) is fixedly mounted outside the impeller (12), a water inlet pipe (9) is arranged on one side of the water passing pipeline (8), a water outlet pipe (10) is arranged on one side of the water passing pipeline (8) far away from the water inlet pipe (9), and a radio frequency card reader (2) comprises, the top of the machine shell (14) is fixedly provided with a sliding cover (16), and the bottom of the machine shell (14) is fixedly provided with an installation base (3).

2. A split type radio frequency card intelligent water meter according to claim 1, characterized in that a sound hole (15) is formed on one side of the housing (14), a dust cover is installed in the sound hole (15), a groove is formed on the top of the housing (14), and a plurality of control keys (19) are fixedly installed in the groove.

3. A split-type rf card intelligent water meter according to claim 1, wherein sliding grooves are provided on both sides of the top of the housing (14), sliding bars are provided on both sides of the bottom of the sliding cover (16), and the sliding bars and the sliding grooves are engaged with each other.

4. A split-type radio frequency card intelligent water meter according to claim 1, wherein a liquid crystal display (17) is arranged on one side of the top of the sliding cover (16), and a clamping groove (18) is arranged on one side of the top of the sliding cover (16) close to the liquid crystal display (17).

5. A split type radio frequency card intelligent water meter according to claim 1, wherein magnet columns (20) are fixedly installed at four corners of the top of the installation base (3), a rubber protective sleeve is sleeved outside the magnet columns (20), and a charging seat (21) is arranged at the center of the top of the installation base (3).

6. A split type radio frequency card intelligent water meter according to claim 1, characterized in that a driving gear is sleeved on the top of the rotating shaft (11), a driven gear is sleeved on the bottom of the rotating shaft of the reading dial (6), and the driving gear and the driven gear are in meshed transmission connection.

7. A split-type radio frequency card intelligent water meter according to claim 1, wherein a hinge is fixedly installed between the dial cover (7) and the water meter cover (5), and the dial cover (7) is fixedly connected with the water meter cover (5) through the hinge.

8. The split type radio frequency card intelligent water meter according to claim 1, wherein four corners of the water meter cover (5) are provided with counter bores, screws penetrate through the counter bores, the water meter cover (5) is fixedly installed at the top of the water meter shell (4) through the screws, and the joint of the water meter shell (4) and the water meter cover (5) is coated with sealant.