CN218992651U

CN218992651U - Direct drinking water meter

Info

Publication number: CN218992651U
Application number: CN202223285296.5U
Authority: CN
Inventors: 翁晓玲; 冯吉; 刘晓星; 朱毅枫; 吴鹏
Original assignee: WUXI WATER METER CO Ltd
Current assignee: WUXI WATER METER CO Ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-09
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a direct drinking water meter, which relates to the technical field of water metering tools and comprises a rear shell, wherein a flow detector is arranged in the rear shell, a water inlet pipe is arranged at the input end of the flow detector, a water outlet pipe is arranged at the left side of the rear shell, a purifier is arranged at the output end of the flow detector, the water outlet pipe is arranged at the output end of the purifier, connecting sealing sleeves are arranged at both ends of the purifier, the water inlet pipe and the water outlet pipe are in threaded connection with the connecting sealing sleeves, a sealing ring is arranged in the connecting sealing sleeves, a quartz sand filter is arranged at the right side in the purifier, an activated carbon filter is arranged at the output end of the quartz sand filter, and a softening filter is arranged at the output end of the activated carbon filter.

Description

Direct drinking water meter

Technical Field

The utility model relates to the technical field of water metering tools, in particular to a direct drinking water meter.

Background

At present, underground water pollution is serious, the filtering degree of a running water factory on water cannot reach the standard that residents can drink directly, therefore, an independent direct drinking water system is commonly built in the new community planning and old resident area transformation process, namely, a system for filtering running water to direct drinking water is independently built in a community, the system is independently managed by the property of the community and is respectively introduced into residential homes of the community through laying pipelines, two water supply pipelines for separating domestic water from direct drinking water are formed in the residential homes, and water meters are additionally arranged on the drinking water pipelines of the residential homes independently for water quantity monitoring and fee collection.

The existing direct drinking water meter has two defects: firstly, direct drinking water meter and water pipe link appear leaking easily and lead to the water pipe top layer to suffer the corruption, secondly, current clarifier is inconvenient to install in direct drinking water meter, and it is comparatively troublesome when needing to change the clarifier.

Disclosure of Invention

Therefore, the utility model aims to provide a direct-drinking water meter, which solves the defect that the direct-drinking water meter and a water pipe connecting end in the current industry are easy to leak water and the defect that a purifier is inconvenient to install.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme:

the utility model provides a direct drinking water meter, includes back casing, back casing internally mounted has flow detector, the inlet tube is installed to flow detector input, the outlet pipe is installed in back casing left side, the clarifier is installed to flow detector output, the outlet pipe is installed to the clarifier output, the clarifier both ends all are provided with the connection seal cover, back casing lower extreme is provided with preceding casing, back casing is rotated through connecting the pivot with preceding casing and is connected.

As a preferable technical scheme of the utility model, the circumferential edge of the left end of the water inlet pipe is provided with a screw thread, the inside of the circumference of the connecting sealing sleeve is provided with a screw thread, and the circumferential edge of the right end of the water outlet pipe is provided with a screw thread.

As a preferable technical scheme of the utility model, the water inlet pipe and the water outlet pipe are in threaded connection with the connecting sealing sleeve, and a sealing ring is arranged in the connecting sealing sleeve.

As a preferable technical scheme of the utility model, a quartz sand filter is arranged on the right side inside the purifier, an activated carbon filter is arranged at the output end of the quartz sand filter, and a softening filter is arranged at the output end of the activated carbon filter.

As a preferable technical scheme of the utility model, the top end surfaces of the rear shell and the front shell are respectively provided with a fixing piece, and the middle part of each fixing piece is provided with a fixing threaded hole.

As a preferable technical scheme of the utility model, an electric element protection shell is arranged at the rear side of the rear shell, heat dissipation holes are formed in two sides of the electric element protection shell, two mounting seats are arranged in the electric element protection shell, a storage battery and a controller are arranged on the upper top surface of each mounting seat, and a display screen is arranged at the front end of the front shell.

As a preferable technical scheme of the utility model, the storage battery is electrically connected with the controller, the flow detector and the display screen.

The utility model has the beneficial effects that:

1. according to the utility model, the water inlet pipe and the water outlet pipe are connected through the purifier, the connecting sealing sleeve is arranged at the joint of the water inlet pipe and the water outlet pipe and the purifier for protection, the sealing ring is arranged inside the connecting sealing sleeve and the connecting part of the water inlet pipe and the water outlet pipe, and the water flow is subjected to double-layer sealing treatment through the connecting sealing sleeve and the sealing ring when passing through the water inlet pipe and the purifier and the water outlet pipe, so that the water leakage phenomenon at the joint is avoided to the greatest extent, and the water pipe and the water meter are prevented from being corroded by water leakage.

2. According to the utility model, the connecting sealing sleeves are arranged at the two ends of the purifier, the connecting parts of the water inlet pipe and the water outlet pipe and the connecting sealing sleeves are respectively provided with a screw thread, and the purifier is connected with the water inlet pipe and the water outlet pipe through the screw threads, so that the purifier is convenient to mount and dismount, and troublesome operation during replacing the purifier is avoided.

Drawings

FIG. 1 is a schematic diagram of a front view of a direct-drinking water meter according to the present utility model;

FIG. 2 is a schematic diagram of a rear view of a direct-drinking water meter according to the present utility model;

FIG. 3 is a schematic view of the appearance of a direct drinking water meter according to the present utility model;

FIG. 4 is a schematic diagram of a cross-sectional structure of a purifier of a direct drinking water meter according to the present utility model;

in the figure: 1. a rear case; 2. a front case; 3. a water inlet pipe; 4. a water outlet pipe; 5. a flow detector; 6. a purifier; 7. connecting a sealing sleeve; 8. softening the filter; 9. a fixing member; 10. fixing the threaded holes; 11. an electrical element protective shell; 12. a mounting base; 13. a storage battery; 14. a controller; 15. a display screen; 16. a heat radiation hole; 17. a seal ring; 18. a thread line; 19. a quartz sand filter; 20. an activated carbon filter; 21. is connected with the rotating shaft.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the foregoing description of the utility model, it should be noted that the azimuth or positional relationship indicated by the terms "one side", "the other side", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "identical" and the like do not denote that the components are identical, but rather that there may be minor differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel" and does not mean that the structure must be perfectly perpendicular, but may be slightly tilted.

Examples

Referring to fig. 1-4, a technical scheme provided by the present utility model is as follows: the utility model provides a direct drinking water meter, including back casing 1, back casing 1 internally mounted has flow detector 5, inlet tube 3 is installed to flow detector 5 input, outlet pipe 4 is installed in back casing 1 left side, clarifier 6 is installed to flow detector 5 output, outlet pipe 4 is installed to clarifier 6 output, the clarifier 6 both ends all are provided with and connect seal cover 7, back casing 1 lower extreme is provided with preceding casing 2, back casing 1 rotates with preceding casing 2 through connecting pivot 21 to be connected, resident water gets into in the clarifier 6 through flow detector 5 from inlet tube 3, flow into outlet pipe 4 after purifying resident water through quartz sand filter 19 and activated carbon filter 20 and softening filter 8 in clarifier 6, flow into resident's family through outlet pipe 4.

The left end circumference edge of inlet tube 3 is provided with screw thread 18, is connected seal cover 7 circumference inside and is provided with screw thread 18, and the right-hand member circumference edge of outlet pipe 4 is provided with screw thread 18, and inlet tube 3 passes through screw thread 18 and is connected seal cover 7 threaded connection with outlet pipe 4, and the inside sealing washer 17 that is provided with of connection seal cover 7, when needs change clarifier 6, only need screw into fixed screw hole 10 internal screw and screw out, preceding casing 2 can be opened, will connect seal cover 7 to the direction of clarifier 6 screw, can take off the clarifier 6 of connecting inlet tube 3 and outlet pipe 4.

The inside right side of clarifier 6 is installed quartz sand filter 19, and activated carbon filter 20 is installed to quartz sand filter 19 output, and softening filter 8 is installed to activated carbon filter 20 output, and back casing 1 and preceding casing 2 top end all are provided with mounting 9, and the mounting 9 middle part is provided with fixed screw hole 10.

The rear casing 1 rear side is installed electrical component protective housing 11, electrical component protective housing 11 both sides are provided with louvre 16, electrical component protective housing 11 is inside to be provided with two mount pads 12, battery 13 and controller 14 are installed to the top surface on the mount pad 12, display screen 15 is installed to preceding casing 2 front end, battery 13 and controller 14 and flow detector 5 and display screen 15 electric connection, when the resident uses the direct drinking water gauge, battery 13 provides electric power support for controller 14, display screen 15, flow detector 5 detects the water yield that flows inlet tube 3, and send the data to display screen 15 by controller 14, display screen 15 is located preceding casing 2, make things convenient for people to observe data.

Working principle: resident water enters the purifier 6 from the water inlet pipe 3 through the flow detector 5, resident water flows into the water outlet pipe 4 after being purified in the purifier 6 through the quartz sand filter 19, the activated carbon filter 20 and the softening filter 8, flows into a resident's home through the water outlet pipe 4, when the resident uses the direct drinking water meter, the storage battery 13 provides electric power support for the controller 14, the display screen 15 and the flow detector 5, the flow detector 5 detects the water quantity flowing out of the water inlet pipe 3, the controller 14 sends data to the display screen 15, the display screen 15 is positioned on the front casing 2, people can observe the data conveniently, when the purifier 6 needs to be replaced, the front casing 2 can be opened, the connecting sealing sleeve 7 is screwed towards the direction of the purifier 6, and the purifier 6 connecting the water inlet pipe 3 and the water outlet pipe 4 can be taken down.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a direct drinking water meter, includes back casing (1), its characterized in that: the utility model discloses a flow detector, including back casing (1), flow detector (5), inlet tube (3) are installed to back casing (1) input, outlet pipe (4) are installed in back casing (1) left side, clarifier (6) are installed to flow detector (5) output, outlet pipe (4) are installed to clarifier (6) output, clarifier (6) both ends all are provided with connection seal cover (7), back casing (1) lower extreme is provided with preceding casing (2), back casing (1) and preceding casing (2) are rotated through connecting pivot (21) and are connected.

2. The direct drinking water meter of claim 1, wherein: the left end circumference edge of inlet tube (3) is provided with screw thread line (18), the inside screw thread line (18) that is provided with of connection seal cover (7) circumference, the right-hand member circumference edge of outlet pipe (4) is provided with screw thread line (18).

3. The direct drinking water meter of claim 2, wherein: the water inlet pipe (3) and the water outlet pipe (4) are in threaded connection with the connecting sealing sleeve (7) through a threaded line (18), and a sealing ring (17) is arranged inside the connecting sealing sleeve (7).

4. The direct drinking water meter of claim 1, wherein: the right side inside clarifier (6) is installed quartz sand filter (19), activated carbon filter (20) are installed to quartz sand filter (19) output, softening filter (8) are installed to activated carbon filter (20) output.

5. The direct drinking water meter of claim 1, wherein: the rear machine shell (1) and the front machine shell (2) are provided with fixing pieces (9) on the top end faces, and fixing threaded holes (10) are formed in the middle of the fixing pieces (9).

6. The direct drinking water meter of claim 1, wherein: the electric appliance protection shell is characterized in that an electric appliance element protection shell (11) is installed on the rear side of the rear shell (1), heat dissipation holes (16) are formed in two sides of the electric appliance element protection shell (11), two mounting seats (12) are formed in the electric appliance element protection shell (11), a storage battery (13) and a controller (14) are installed on the upper top surface of each mounting seat (12), and a display screen (15) is installed at the front end of the front shell (2).

7. The direct drinking water meter of claim 6, wherein: the storage battery (13) is electrically connected with the controller (14), the flow detector (5) and the display screen (15).