CN218411327U

CN218411327U - Water meter with water purifying function

Info

Publication number: CN218411327U
Application number: CN202221911259.8U
Authority: CN
Inventors: 李溪竹
Original assignee: Xiamen Longteng Co ltd
Current assignee: Xiamen Longteng Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-01-31
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a water meter with water purification function, which belongs to the water meter field, and the key points of the technical proposal are that the water meter comprises a water meter body, wherein, the two ends of the water meter body are respectively provided with a water inlet pipe and a water outlet pipe, the inner wall of the water outlet pipe is fixed with two filter screens, the two filter screens are arranged in sequence along the water flow direction, and a water purification component is arranged between the two filter screens; the intercommunication has the exchange pipe that is used for changing the water purification subassembly on the lateral wall of outlet pipe, sets up the top cap on the exchange pipe, and the top cap can be dismantled with the flange of exchange pipe through a plurality of bolts and be connected, the utility model has the advantages of can water purification, the user need not to install the water purifier additional again, reduce cost to need not to demolish water gauge, convenient to use when changing the water purification subassembly.

Description

Water meter with water purifying function

Technical Field

The utility model relates to a water gauge field, more specifically say that it relates to a take water gauge of water purification function.

Background

Water meters are instruments for measuring water flow, and are mostly integrated water flow, and are generally classified into two types, i.e., positive displacement water meters and velocity water meters.

Similar to the water meter in the prior art, due to environmental factors, a lot of impurities exist after water flows out of the water meter, and the water meter is generally additionally provided with a water purifier to boil for drinking or cook, so that the water meter is troublesome, high in cost and free of space for improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a take water gauge of water purification function, it has can water purification, and the user need not to install the water purifier additional again, reduce cost to need not to demolish water gauge, convenient to use's advantage when changing water purification subassembly.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a water meter with a water purifying function comprises a water meter body, wherein a water inlet pipe and a water outlet pipe are respectively arranged at two ends of the water meter body, two filter screens are fixed on the inner wall of the water outlet pipe, the two filter screens are sequentially arranged along the water flow direction, and a water purifying assembly is arranged between the two filter screens; the water purifier is characterized in that the side wall of the water outlet pipe is communicated with an exchange pipe for replacing the water purifying assembly, a top cover is arranged on the exchange pipe, and the top cover is detachably connected with the exchange pipe through a plurality of bolts.

By adopting the technical scheme, the two filter screens can not only filter water, but also play a role in positioning the water purification assembly, when water flow in the water meter passes through the water outlet pipe, the water flow passes through the two filter screens and the water purification assembly for purification, so that the water quality is improved, a water purifier does not need to be additionally arranged, and the cost is reduced; after the water purification subassembly used for a long time, can open the top cap through the bolt, take out the water purification subassembly through the exchange pipe and change, need not to demolish the water gauge, can not influence the use of water gauge, and is very convenient.

The utility model discloses further set up to: the water purification subassembly includes the active carbon filter layer, the both sides of active carbon filter layer all are provided with the cavity cotton, the cavity cotton and filter screen butt.

By adopting the technical scheme, the hollow cotton and the active carbon filter layer are common materials in the water purifier and have porous properties, and organic matters or toxic substances in water can be adsorbed and removed when water flows through the water purifier, so that the water is purified; the hollow cotton on both sides clamps the active carbon filter layer in the middle of for the active carbon granule is difficult for flowing out.

The utility model discloses further set up to: a rubber ring is fixed at the opening of the exchange tube and protrudes out of the opening of the exchange tube.

Through adopting above-mentioned technical scheme, when the top cap was closed, the rubber circle received the extrusion, had improved the leakproofness, and water is difficult for flowing out.

The utility model discloses further set up to: the bottom of top cap has seted up the annular, rubber circle and annular butt.

Through adopting above-mentioned technical scheme, when the top cap was closed, the rubber circle can the butt in the annular, has further improved the leakproofness between top cap and the exchange pipe.

The utility model discloses further set up to: the top cover is provided with a sealing block protruding towards the inside of the exchange port, and the peripheral side wall of the sealing block is attached to the inner wall of the exchange tube.

By adopting the technical scheme, when the top cover is closed, the sealing block can fill the gap in the exchange tube, and the sealing property is improved.

The utility model discloses further set up to: the bottom of the sealing block is arc-surface-shaped and is coaxial with the water outlet pipe.

Through adopting above-mentioned technical scheme for form complete cylinder between the bottom of sealed piece and the outlet pipe, make water difficult for flowing out.

The utility model discloses further set up to: the active carbon filter layer comprises granular active carbon, the week side of active carbon filter layer is provided with the holding ring, and the outer wall of holding ring and the inner wall laminating of outlet pipe.

By adopting the technical scheme, the positioning ring is sleeved on the peripheral side wall of the activated carbon filtering layer, so that the granular activated carbon is not easy to scatter and is convenient to take out.

The utility model discloses further set up to: the inner wall of the positioning ring is frosted.

Through adopting above-mentioned technical scheme, improved the coefficient of friction of holding ring inner wall for difficult separation between holding ring and the granule active carbon.

To sum up, the utility model has the advantages of it is following:

1. by arranging the two filter screens, the water purifying component, the exchange pipe and the top cover, water quality can be purified when water flows through the water meter, a user does not need to additionally install a water purifier, cost is reduced, the water purifying component can be replaced through the exchange pipe, the water meter does not need to be detached, and the water meter is convenient to use;

2. by arranging the rubber ring, when the top cover is closed, the rubber ring is extruded, so that the sealing property is improved, and water is not easy to flow out; by arranging the sealing block, when the top cover is closed, the sealing block can fill the gap in the exchange tube, so that the sealing property is improved;

3. through setting up the holding ring, the holding ring cover is established on the week lateral wall of active carbon filter layer for the difficult scattering of granule active carbon, and conveniently take out granule active carbon.

Drawings

FIG. 1 is an overall view of the present embodiment;

FIG. 2 is a perspective sectional view of a water outlet pipe portion in the present embodiment;

FIG. 3 is an exploded view of the present embodiment;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. a water meter body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a filter screen; 5. a water purification assembly; 501. an activated carbon filter layer; 502. hollow cotton; 6. exchanging pipes; 7. a top cover; 8. a bolt; 9. a rubber ring; 10. a ring groove; 11. a sealing block; 12. a retaining ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A water meter with a water purifying function is shown in figure 1 and comprises a water meter body 1, a meter core is installed in the water meter body 1, a water inlet pipe 2 and a water outlet pipe 3 are respectively arranged at two ends of the water meter body 1, the water inlet pipe 2 and the water outlet pipe 3 are integrally formed, the water inlet pipe 2 and the water outlet pipe 3 are respectively communicated with a water pipe, water flows into the water meter through the water inlet pipe 2, and flows out of the water outlet pipe 3 after passing through the meter core.

As shown in fig. 2, two filter screens 4 are welded and fixed on the inner wall of the water outlet pipe 3, the two filter screens 4 are sequentially arranged along the water flow direction, and a water purification assembly 5 is arranged between the two filter screens 4 (as shown in fig. 3).

The water purification component 5 comprises an activated carbon filter layer 501, hollow cotton 502 is arranged on two sides of the activated carbon filter layer 501, the hollow cotton 502 is cylindrical, the peripheral side wall of the hollow cotton is attached to the inner wall of the water outlet pipe 3, the hollow cotton 502 is abutted to the filter screen 4, the activated carbon filter layer 501 is composed of granular activated carbon, the granular activated carbon is clamped in the middle by the hollow cotton 502 on the two sides, and the granular activated carbon is prevented from being washed away by water flow.

The week side of active carbon filter layer 501 is provided with holding ring 12, and the outer wall of holding ring 12 and the inner wall laminating of outlet pipe 3, and holding ring 12 makes the difficult scattering of granule active carbon, and the inner wall of holding ring 12 is the dull polish setting, has improved coefficient of friction for difficult separation between holding ring 12 and the granule active carbon.

As shown in fig. 3 and 4, an exchange tube 6 for replacing the water purification assembly 5 is communicated with the side wall of the water outlet tube 3, the exchange tube 6 is rectangular and has the same length as the water purification assembly 5, a top cover 7 is arranged on the exchange tube 6, and the top cover 7 is detachably connected with the exchange tube 6 through four bolts 8.

The opening part of the exchange tube 6 is fixedly provided with a rubber ring 9 through glue bonding, the rubber ring 9 is arranged around the opening part, the bottom of the top cover 7 is provided with an annular groove 10, the top of the rubber ring 9 is abutted against the bottom of the annular groove 10, and when the top cover 7 is closed, the rubber ring 9 is extruded in the chute, so that the sealing property between the top cover 7 and the exchange tube 6 is improved.

The bottom of top cap 7 has sealed piece 11 towards the protruding sealing block 11 in the exchange port, and sealed piece 11 and top cap 7 integrated into one piece, the week lateral wall of sealed piece 11 and the inner wall laminating of exchange tube 6, and the bottom of sealed piece 11 is arc face form and sets up with outlet pipe 3 is coaxial, and when top cap 7 was closed, the bottom of sealed piece 11 and outlet pipe 3 formed a complete cylinder, had improved the leakproofness.

The utility model discloses a working process and beneficial effect as follows: when water in the water meter passes through the water outlet pipe 3, the water passes through the two filter screens 4 and the water purifying component 5 for purification, so that the water quality is improved; after water purification subassembly 5 used for a long time, unscrew four bolts 8 on the top cap 7, open top cap 7, take out water purification subassembly 5 through exchanging pipe 6 and change, reuse bolt 8 is closed top cap 7 on exchanging pipe 6 afterwards, need not to demolish the water gauge, can not influence the use of water gauge, and is very convenient.

To sum up, the utility model has the advantages of can purify waste water, the user need not to install the water purifier additional again, reduce cost to need not to demolish water gauge, convenient to use when changing water purification subassembly 5.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a take water gauge of water purification function, includes water gauge body (1), the both ends of water gauge body (1) are provided with inlet tube (2) and outlet pipe (3) respectively, its characterized in that: two filter screens (4) are fixed on the inner wall of the water outlet pipe (3), the two filter screens (4) are sequentially arranged along the water flow direction, and a water purification assembly (5) is arranged between the two filter screens (4);

the side wall of the water outlet pipe (3) is communicated with an exchange pipe (6) for replacing the water purifying component (5), a top cover (7) is arranged on the exchange pipe (6), and the top cover (7) is detachably connected with the exchange pipe (6) through a plurality of bolts (8);

the water purification component (5) comprises an activated carbon filter layer (501), wherein hollow cotton (502) is arranged on two sides of the activated carbon filter layer (501), and the hollow cotton (502) is abutted to the filter screen (4).

2. A water meter with water purifying function as claimed in claim 1, wherein: a rubber ring (9) is fixed at the opening of the exchange tube (6), and the rubber ring (9) protrudes out of the opening of the exchange tube (6).

3. A water meter with water purifying function according to claim 2, characterized in that: annular groove (10) have been seted up to the bottom of top cap (7), rubber circle (9) and annular groove (10) butt.

4. A water meter with water purifying function as claimed in claim 1, wherein: the top cover (7) protrudes towards the inside of the exchange port to form a sealing block (11), and the peripheral side wall of the sealing block (11) is attached to the inner wall of the exchange tube (6).

5. A water meter with water purifying function according to claim 4, characterized in that: the bottom of the sealing block (11) is arc-surface-shaped and is arranged coaxially with the water outlet pipe (3).

6. A water meter with water purifying function as claimed in claim 1, wherein: the activated carbon filter layer (501) comprises granular activated carbon, a positioning ring (12) is arranged on the peripheral side of the activated carbon filter layer (501), and the outer wall of the positioning ring (12) is attached to the inner wall of the water outlet pipe (3).

7. A water meter with a water purifying function according to claim 6, characterized in that: the inner wall of the positioning ring (12) is frosted.