CN218411331U

CN218411331U - Intelligent water meter with filter structure convenient to replace

Info

Publication number: CN218411331U
Application number: CN202223001572.0U
Authority: CN
Inventors: 顾金礼
Original assignee: Hubei Zhengyuan Intelligent Technology Co ltd
Current assignee: Hubei Zhengyuan Intelligent Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-01-31
Anticipated expiration: 2032-11-11

Abstract

The utility model provides an intelligent water gauge that filtration is convenient for change, include: the water meter comprises a water meter body, wherein a water inlet and a water outlet are respectively arranged at two ends of the water meter body, external threads are respectively arranged on the outer side walls of the water inlet and the water outlet, an installation cylinder is arranged on the outer side wall of the water inlet and comprises two symmetrically arranged filter plates, a filter screen is connected between the two filter plates through a limiting assembly, the bottoms of the two filter plates are hinged, and a fixing assembly is arranged on the side wall of the top of each filter plate. The utility model discloses a expand two filters, rotary filter can follow the filter screen and take off between the card strip, realized the quick replacement filter screen, the simple operation.

Description

Intelligent water meter with filter structure convenient to replace

Technical Field

The utility model relates to a water gauge technical field especially relates to an intelligent water gauge that filtration is convenient for change.

Background

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. The intelligent water meter can record and electronically display the water consumption, can control the water consumption according to convention, and automatically completes the functions of water fee calculation of the stepped water price and water consumption data storage.

Chinese patent publication No. CN216746274U discloses an integrative water gauge of smart meter valve convenient to change filtration, including the delivery port, the delivery port is connected with the valve pipe fitting, the valve pipe fitting is connected with the water gauge, the one end that the delivery port was kept away from to the valve pipe fitting is connected with the connecting pipe, the one end that the valve pipe fitting was kept away from to the connecting pipe is connected with the sleeve pipe, the one end that the connecting pipe was kept away from to the sleeve pipe is connected with the water inlet, the connecting pipe just is provided with filter mechanism near sheathed tube one end intercommunication, filter mechanism sets up at the sleeve pipe inner chamber, and rivers flow into the valve pipe fitting by the connecting pipe after sleeve pipe, filter mechanism in proper order.

However, in the above scheme, when the filtering mechanism is dismounted and mounted, the filtering mechanism is still required to be dismounted and mounted in a flange mode, the process is complicated, time and labor are not saved, and therefore the intelligent water meter with the filtering structure convenient to replace is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an intelligence water gauge with filtration is convenient for change.

In order to achieve the above object, the utility model provides an intelligent water meter that filtration is convenient for change, include: the water meter comprises a water meter body, wherein a water inlet and a water outlet are respectively formed in two ends of the water meter body, external threads are formed in the outer side walls of the water inlet and the water outlet, an installation cylinder is arranged on the outer side wall of the water inlet and comprises two symmetrically arranged filter plates, a filter screen is connected between the two filter plates through a limiting assembly, the bottom of each filter plate is hinged to the bottom of the corresponding filter plate, and the top side wall of each filter plate is provided with a fixing assembly.

Optionally, the limiting assembly comprises four clamping strips, the four clamping strips are fixedly connected to the two filter plates in a pairwise mode respectively, a fixing ring is movably connected between the four clamping strips, the filter screen is fixedly connected to the inside of the fixing ring, and the distance between every two clamping strips is matched with the thickness of the fixing ring.

Optionally, the two filter plates are all arranged in a semicircular shape, a clamping block is fixedly connected between the two clamping strips on each filter plate, two grooves are formed in the side wall of the fixing ring, the positions of the two clamping blocks are symmetrically arranged, and the cross sections of the two clamping blocks are matched with the cross sections of the grooves.

Optionally, the fixed subassembly includes first fixed block and second fixed block, first fixed block fixed connection is on the top lateral wall of one of them filter, second fixed block fixed connection is on the top lateral wall of another filter, it is connected with the cardboard to rotate on the lateral wall of second fixed block, all be equipped with the screw hole on the lateral wall of first fixed block and cardboard, two screw hole female connection has the bolt, be equipped with the draw-in groove on the lateral wall of first fixed block, cardboard swing joint is in the draw-in groove.

Optionally, be equipped with on solid fixed ring's the lateral wall and meet water inflation sealing rod, meet water inflation sealing rod and adopt the rubber material.

Optionally, the filter plate, the fixing ring, the first fixing block and the second fixing block are made of stainless steel.

Optionally, the filter screen is an activated carbon filter screen.

Compared with the prior art, the beneficial effects of the utility model reside in that: can expand two filters through setting up first fixed block, second fixed block, bolt, screw hole and draw-in groove, rotatory filter screen can be with the filter screen from taking off between the card strip, has realized the quick replacement filter screen, compares with prior art, and the simple operation, it is more convenient to change the filter screen.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic perspective view of a mounting cylinder consisting of two filter plates according to the present invention;

FIG. 3 is a schematic view of the overall structure of the filter plate connected to the water inlet according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is a side view of the fixing assembly of the present invention.

In the figure: 1. a water outlet; 2. a water meter body; 3. a water inlet; 4. a first fixed block; 5. a second fixed block; 6. a filter plate; 7. a fixing ring; 8. a water-swelling sealing strip when meeting water; 9. a groove; 10. a filter screen; 11. clamping the strip; 12. a clamping block; 13. a bolt; 14. a threaded hole; 15. clamping a plate; 16. a clamping groove.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the detailed embodiments of the present invention will be described with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

Referring to fig. 1-5, an intelligent water meter with a filter structure that is easy to replace includes: the water meter comprises a water meter body 2, wherein the two ends of the water meter body 2 are respectively provided with a water inlet 3 and a water outlet 1, the water inlet 3 and the outer side wall of the water outlet 1 are respectively provided with an external thread, the outer side wall of the water inlet 3 is provided with an installation cylinder, the installation cylinder comprises two filter plates 6 which are symmetrically arranged, the two ends of the installation cylinder are respectively provided with an internal thread, a filter screen 10 is connected between the two filter plates 6 through a limiting assembly, the bottoms of the two filter plates 6 are hinged, and the top side walls of the two filter plates 6 are provided with fixed assemblies.

Referring to fig. 1-5, the limiting assembly comprises four clamping strips 11, the four clamping strips 11 are respectively fixedly connected to two filter plates 6 in pairs, fixing rings 7 are movably connected between the four clamping strips 11, a filter screen 10 is fixedly connected in the fixing rings 7, the distance between every two clamping strips 11 is matched with the thickness of the fixing rings 7, the filter screen 10 can filter impurities in water flowing into the water meter body 2, some bacteria in the water meter body can be effectively filtered, corrosion of water to the water meter body 2 or interference of impurities to the water meter body 2 is reduced, and the service life of the water meter is prolonged.

Referring to fig. 1-4, two filter plates 6 are both arranged in a semicircular shape, a clamping block 12 is fixedly connected between two clamping strips 11 on each filter plate 6, two grooves 9 are formed in the side wall of a fixing ring 7, the two clamping blocks 12 are symmetrically arranged, the cross sections of the two clamping blocks 12 are matched with the cross section of the groove 9 in size, the fixing ring 7 is placed between the two clamping strips 11, the fixing ring 7 is rotated, the two clamping blocks 12 are clamped into the grooves 9, and the fixing ring 7 can be fixed between the two clamping strips 11.

Referring to fig. 1-5, the fixing assembly comprises a first fixing block 4 and a second fixing block 5, the first fixing block 4 is fixedly connected to the top side wall of one of the filter plates 6, the second fixing block 5 is fixedly connected to the top side wall of the other filter plate 6, a clamping plate 15 is rotatably connected to the side wall of the second fixing block 5, threaded holes 14 are formed in the side walls of the first fixing block 4 and the clamping plate 15, bolts 13 are connected to the two threaded holes 14 in an internal thread mode, a clamping groove 16 is formed in the side wall of the first fixing block 4, the clamping plate 15 is movably connected to the clamping groove 16, the upper ends of the two filter plates 6 are attached together, and the clamping plate 15 slides in the clamping groove 16. When the two threaded holes 14 coincide, the two filter plates 6 can be fixed by connecting the bolts 13 in the two threaded holes 14.

Referring to fig. 1-3, the outer side wall of the fixing ring 7 is provided with a water-swelling sealing rod 8, the water-swelling sealing rod 8 is made of rubber, and the water-swelling sealing rod 8 is made of a special rubber material and is a novel waterproof material, and the water-stopping and waterproof effects are more reliable than those of general rubber.

Referring to fig. 1 to 5, the filter plate 6, the fixing ring 7, the first fixing block 4 and the second fixing block 5 are made of stainless steel, and the stainless steel can resist corrosion and prolong the service life.

Referring to fig. 2-3, the filter screen 10 is an activated carbon filter screen, which can filter out impurities in water and effectively filter out some bacteria therein.

The utility model discloses a theory of operation is: when the filtration of water gauge is changed to needs, can be earlier with the installation section of thick bamboo that two filters 6 are constituteed unscrew from water inlet 3, later unscrew bolt 13, with solid fixed ring 7 rotatory between two calorie of strips 11, make two fixture blocks 12 leave in the recess 9, later stimulate two filter 6 and keep away from draw-in groove 16 through cardboard 15, can separate the upper end of two filter 6, thereby take out solid fixed ring 7, later with filter screen 10 clean up can change new filter screen 10 after, put solid fixed ring 7 between two calorie of strips 11, be close to two filter 6 together, cardboard 15 can slide into draw-in groove 16, make solid fixed ring 7 be in between two calorie of strips 11 completely, rotatory solid fixed ring 7, make two fixture blocks 12 block go into in the recess 9, can fix gu fixed ring 7 between two calorie of strips 11, later with two filter 6 chucking, make the upper end of two filter 6 paste together, cardboard 15 slides in draw-in groove 16. When two screw holes 14 are coincided, with bolt 13 threaded connection in two screw holes 14, on the lateral wall of water inlet 3 with the one end threaded connection of the installation section of thick bamboo that two filters 6 are constituteed, the water source is connected to the other end again, after water gets into the installation section of thick bamboo in-contact water inflation sealing rod 8 that two filters 6 are constituteed, water inflation sealing rod 8 can expand, the space is plugged up, make water follow filter screen 10 internal flow intake 3 completely, guarantee the filter effect of quality of water.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and is not to be construed as limiting the scope of the invention.

Claims

1. The utility model provides an intelligent water gauge that filtration is convenient for change which characterized in that includes: the water meter comprises a water meter body, wherein a water inlet and a water outlet are respectively formed in two ends of the water meter body, external threads are formed in the outer side walls of the water inlet and the water outlet, an installation cylinder is arranged on the outer side wall of the water inlet and comprises two symmetrically arranged filter plates, a filter screen is connected between the two filter plates through a limiting assembly, the bottom of each filter plate is hinged to the bottom of the corresponding filter plate, and the top side wall of each filter plate is provided with a fixing assembly.

2. An intelligent water meter with a filter structure convenient to replace as claimed in claim 1, wherein: the limiting assembly comprises four clamping strips, the four clamping strips are fixedly connected to the two filter plates in a pairwise mode respectively, the four clamping strips are movably connected with fixing rings, the filter screens are fixedly connected to the fixing rings in a pairwise mode, and the distance between the clamping strips is matched with the thickness of the fixing rings.

3. An intelligent water meter with a filter structure convenient to replace as claimed in claim 2, wherein: the two filter plates are all arranged in a semicircular shape, clamping blocks are fixedly connected between the clamping strips on each filter plate, two grooves are formed in the side wall of each fixing ring, the positions of the clamping blocks are symmetrically arranged, and the cross sections of the clamping blocks are matched with the cross sections of the grooves.

4. An intelligent water meter with a filter structure convenient to replace as claimed in claim 3, wherein: the fixed subassembly includes first fixed block and second fixed block, first fixed block fixed connection is on the top lateral wall of one of them filter, second fixed block fixed connection is on the top lateral wall of another filter, it is connected with the cardboard to rotate on the lateral wall of second fixed block, all be equipped with the screw hole on the lateral wall of first fixed block and cardboard, two screw hole female connection has the bolt, be equipped with the draw-in groove on the lateral wall of first fixed block, cardboard swing joint is in the draw-in groove.

5. An intelligent water meter with a filter structure convenient to replace as claimed in claim 4, wherein: be equipped with the water-swelling sealing rod on solid fixed ring's the lateral wall, the water-swelling sealing rod adopts the rubber material.

6. An intelligent water meter with a filter structure convenient to replace as claimed in claim 5, wherein: the filter, the fixed ring, the first fixed block and the second fixed block are all made of stainless steel.

7. An intelligent water meter with a filter structure convenient to replace as claimed in claim 6, wherein: the filter screen adopts the active carbon filter screen.