Water meter with water quality detection mechanism

Abstract

The utility model relates to the related technical field of water meters, in particular to a water meter with a water quality detection mechanism, which comprises a water pipe, the outer end of the water pipe is fixedly connected with a water meter main body, the water pipe is fixedly connected with a detection bin, the top end of the detection bin is fixedly connected with a detector, and a filtering mechanism is arranged in the water pipe. And a protection mechanism is arranged in the detection bin. According to the water meter with the water quality detection mechanism, through the arrangement of the filtering mechanism, when a filter needs to be replaced or cleaned, a sealing cover is rotated firstly so that the sealing cover can fall off from a fixing pipe, then a connecting rod is pulled to pull the filter out of a water pipe, and after the filter is cleaned or replaced, the filter can be replaced. The connecting rod is pushed to drive the filter to be embedded between the two limiting plates, the filter can be fixed into the water pipe, the sealing rings on the limiting plates are attached to the filter, the filtering accuracy can be improved, finally, the sealing cover is in threaded connection with the fixing pipe, and the sealing gasket can prevent water from flowing out of one end of the fixing pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to water meter relevant technical field especially relates to a water meter with water quality detection mechanism. BACKGROUND

[0002] With the living standard higher and higher, people's water quality requirement of drinking water is also higher and higher, especially after various water quality pollution news appears in the newspaper, the water safety problem of drinking water becomes more and more unavoidable, and more and more urgent to solve, therefore, especially need a kind of water meter with water quality detection mechanism.

[0003] But the existing water meter, because in the process of using, not having filtering function itself, to make the silt in tap water damage water meter, and then reduce the use safety of water meter, and can influence the detection effect of water quality.

[0004] To solve the above problem, through the retrieval, the patent with water quality detection component's non-magnetic water meter of announcement number CN218916450U, the filter screen is detachably arranged on the plugboard in the document, so that the filter screen is installed on the plugboard in a detachable manner, which is convenient for disassembling, repairing or replacing the filter screen, although the filter screen is installed quickly, but this method lacks fixation and sealing, which can cause unstable fixation or water leakage.

[0005] In view of this, the above problems are studied in depth, and the present case is generated. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a kind of water meter with water quality detection mechanism to solve the problem that the existing water meter with water quality detection mechanism is not filtered in the process of using, which can damage the water meter, reduce the use safety of water meter and affect the detection effect of water quality.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of water meter with water quality detection mechanism, including water pipe, the outer end of the water pipe is fixedly connected with water meter main body, the outer end of the water pipe is fixedly connected with detection bin, the top of the detection bin is fixedly connected with detector, the inside of the water pipe is provided with filter mechanism, the inside of the detection bin is provided with protection mechanism;

[0008] The filter mechanism includes fixed pipe, the outer side of the water pipe is fixedly connected with fixed pipe, the inside of the water pipe is installed with filter, the inside of the water pipe is fixedly connected with limit board, the outer end of the fixed pipe is threadedly connected with sealing cover, the outer end of the filter is fixedly connected with connecting rod, the outer side of the limit board is embedded with sealing ring, the inside of the sealing cover is embedded with rubber pad.

[0009] Preferably, the filter is attached to the limiting plate, and the filter is an activated carbon filter element.

[0010] Preferably, the fixed tube is attached to the rubber pad, and the limiting plate is provided with two groups.

[0011] Preferably, the protection mechanism comprises a protection ring, the inside of the detection bin is fixedly connected with the protection ring, the outer side of the protection ring is fixedly connected with a first telescopic rod, the bottom end of the first telescopic rod is fixedly connected with a limiting block, the surface of the first telescopic rod is sleeved with a second telescopic rod, and the outer side of the second telescopic rod is fixedly connected with a protection shell.

[0012] Preferably, the diameter of the protection ring is consistent with the diameter of the protection shell, and the first telescopic rod and the second telescopic rod are in sliding connection.

[0013] Preferably, the top end of the protection ring is embedded with a sealing gasket, the outer side of the limiting block is sleeved with an antiskid pad, and the bottom of the protection shell is provided with a plurality of round holes.

[0014] Compared with the prior art, the water meter with the water quality detection mechanism has the advantages that the filter is fixed in the water pipe through the sealing cover and the fixed tube, is convenient to disassemble and assemble, has good fixing property, the sealing ring is attached to the filter, the accuracy of filtration is improved, the rubber pad can prevent water from flowing out from one end of the fixed tube, and the overall sealing property is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a side view appearance structure schematic diagram of the utility model;

[0016] Figure 2 It is a filter mechanism sectional view exploded structure schematic diagram of the utility model;

[0017] Figure 3 It is a limiting plate and sealing ring mutual cooperation structure schematic diagram of the utility model;

[0018] Figure 4 It is a protection mechanism sectional view structure schematic diagram of the utility model;

[0019] Figure 5 It is a protection mechanism sectional view structure schematic diagram of the utility model; Figure 4 It is an enlarged structure schematic diagram of A in the utility model.

[0020] In the drawing: 1, water pipe; 2, water meter main body; 3, detection bin; 4, detector; 5, filter mechanism; 501, fixed tube; 502, filter; 503, limiting plate; 504, sealing cover; 505, connecting rod; 506, sealing ring; 507, rubber pad; 6, protection mechanism; 601, protection ring; 602, first telescopic rod; 603, limiting block; 604, second telescopic rod; 605, protection shell. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides a technical scheme: a water meter with water quality detection mechanism, including water pipe 1, the outer end fixed connection of water pipe 1 has water meter main part 2, the outer end fixed connection of water pipe 1 has detection storehouse 3, the top fixed connection of detection storehouse 3 has detector 4, the inside of water pipe 1 is provided with filter mechanism 5, the inside of detection storehouse 3 is provided with protection mechanism 6;

[0023] Filter mechanism 5 includes fixed pipe 501, the outside fixed connection of water pipe 1 has fixed pipe 501, the inside of water pipe 1 is installed with filter 502, the inside fixed connection of water pipe 1 has limit plate 503, the outer end of fixed pipe 501 is connected with sealing cover 504 by screw thread, the outer end fixed connection of filter 502 has connecting rod 505, the outside of limit plate 503 is inlaid with sealing ring 506, the inside of sealing cover 504 is inlaid with rubber pad 507, when needing to replace or clean filter 502, first of all, rotate sealing cover 504, make it from fixed pipe 501 fall off, then pull connecting rod 505 and extract filter 502 from the inside of water pipe 1, after cleaning or replacing filter 502, push connecting rod 505 and drive filter 502 and embed between two sets of limit plate 503, can fix filter 502 in the inside of water pipe 1, and the sealing ring 506 on limit plate 503 is pasted with filter 502, can improve the accuracy of filtration, finally, sealing cover 504 is connected with fixed pipe 501 by screw thread, and rubber pad 507 can prevent water from flowing out from one end of fixed pipe 501.

[0024] Further, filter 502 is pasted with limit plate 503, filter 502 is activated carbon filter element, by the setting of filter 502, the suspended solids in water can be filtered out, prevent microorganism from breeding in suspended solids, affect water quality.

[0025] Further, fixed pipe 501 is pasted with rubber pad 507, limit plate 503 is provided with two sets, by the setting of limit plate 503, since two sets of limit plate 503 are fixed on the two sides of filter 502, therefore can fix filter 502, and the sealing ring 506 on limit plate 503 enhances the adhesion of filter 502 and limit plate 503, enhances the filtering accuracy.

[0026] Further, the protection mechanism 6 comprises a protection ring 601, the inside of the detection bin 3 is fixedly connected with the protection ring 601, the outer side of the protection ring 601 is fixedly connected with a first telescopic rod 602, the bottom end of the first telescopic rod 602 is fixedly connected with a limiting block 603, the surface of the first telescopic rod 602 is sleeved with a second telescopic rod 604, the outer side of the second telescopic rod 604 is fixedly connected with a protection shell 605, the protection shell 605 can be moved up and down according to the length of the detector 4, because the second telescopic rod 604 on the protection shell 605 is sleeved on the surface of the first telescopic rod 602 on the protection ring 601, at this time the first telescopic rod 602 slides in the second telescopic rod 604, can drive the protection shell 605 to move, so as to adjust the appropriate distance, and the limiting block 603 can prevent the first telescopic rod 602 from being completely separated from the second telescopic rod 604, at this time the protection shell 605 is sleeved on the outside of the detector 4, reduces the impact force of the water flow on the detector 4, and the circular hole can protect the detector 4 without affecting the detection.

[0027] Further, the diameter of the protection ring 601 is consistent with the diameter size of the protection shell 605, the first telescopic rod 602 and the second telescopic rod 604 are in sliding connection, through the setting of the first telescopic rod 602 and the second telescopic rod 604, when the first telescopic rod 602 slides in the second telescopic rod 604, can drive the protection shell 605 to move, so as to adjust the appropriate distance according to the length of the detector 4.

[0028] Further, the top end of the protection ring 601 is embedded with a sealing pad, the outer side of the limiting block 603 is sleeved with an anti-skid pad, and the bottom of the protection shell 605 is provided with a plurality of circular holes, through the setting of the sealing pad, the sealing pad can increase the sealing property, prevent the detector 4 and the detection bin 3 from generating liquid leakage.

[0029] Working principle: water from water pipe 1 inside in turn to water meter main body 2 into detection warehouse 3, the detector 4 in detection warehouse 3 inside is detected to water quality, the filter 502 in water pipe 1 inside can filter the impurity in water, when needing to replace or clean filter 502, first of all, rotate sealing cover 504, make it from fixed pipe 501 fall off, then pull connecting rod 505 and filter 502 from water pipe 1 inside draw out, after filter 502 is cleaned or replaced, push connecting rod 505 drive filter 502 and embed between two sets of limiting plates 503, can filter 502 is fixed in water pipe 1 inside, and sealing ring 506 on limiting plate 503 is attached to filter 502, can improve the accuracy of filtration, finally sealing cover 504 and fixed pipe 501 are connected with screw thread, rubber pad 507 can prevent water from the one end of fixed pipe 501 flows out, and water flow through detector 4 can generate certain impact to it, therefore can be directed to the length of detector 4 moves protection shell 605, because the second telescopic rod 604 of protection shell 605 is set on the surface of first telescopic rod 602 of protection ring 601, first telescopic rod 602 slides in second telescopic rod 604 at this time, can drive protection shell 605 and move, to adjust the appropriate distance, and limiting block 603 can prevent first telescopic rod 602 from being completely separated from second telescopic rod 604, at this time, protection shell 605 is set on the outside of detector 4, and the impact force of water flow on detector 4 is slowed down, and the round hole can protect detector 4 while not affecting detection.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A water meter having a water quality detecting mechanism, comprising a water pipe (1), characterized in that: The outer end of the water pipe (1) is fixedly connected with a water meter body (2), the outer end of the water pipe (1) is fixedly connected with a detection bin (3), the top end of the detection bin (3) is fixedly connected with a detector (4), the inside of the water pipe (1) is provided with a filtering mechanism (5), and the inside of the detection bin (3) is provided with a protection mechanism (6). The filtering mechanism (5) comprises a fixed pipe (501), the outer side of the water pipe (1) is fixedly connected with the fixed pipe (501), the inside of the water pipe (1) is provided with a filter (502), the inside of the water pipe (1) is fixedly connected with a limiting plate (503), the outer end of the fixed pipe (501) is threadedly connected with a sealing cover (504), the outer end of the filter (502) is fixedly connected with a connecting rod (505), the outer side of the limiting plate (503) is embedded with a sealing ring (506), and the inside of the sealing cover (504) is embedded with a rubber pad (507).

2. The water meter with water quality detection mechanism according to claim 1, characterized in that: The filter (502) is attached to the limiting plate (503), and the filter (502) is an activated carbon filter element.

3. The water meter with water quality detection mechanism according to claim 1, characterized in that: The fixed pipe (501) is attached to the rubber pad (507), and the limiting plate (503) is provided with two groups.

4. The water meter with water quality detection mechanism according to claim 1, characterized in that: The protection mechanism (6) comprises a protection ring (601), the inside of the detection bin (3) is fixedly connected with the protection ring (601), the outer side of the protection ring (601) is fixedly connected with a first telescopic rod (602), the bottom end of the first telescopic rod (602) is fixedly connected with a limiting block (603), the surface of the first telescopic rod (602) is sleeved with a second telescopic rod (604), and the outer side of the second telescopic rod (604) is fixedly connected with a protection shell (605).

5. The water meter with water quality detection mechanism according to claim 4, characterized in that: The diameter of the protection ring (601) is consistent with the diameter of the protection shell (605), and the first telescopic rod (602) and the second telescopic rod (604) are in sliding connection.

6. The water meter with water quality detection mechanism according to claim 4, characterized in that: The top end of the protection ring (601) is embedded with a sealing pad, the outer side of the limiting block (603) is sleeved with an anti-skid pad, and the bottom of the protection shell (605) is provided with a plurality of round holes.

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