Anti-blocking intelligent Internet of Things water meter

Abstract

The anti-blocking intelligent Internet of Things water meter comprises a meter body, the two sides of the meter body are fixedly communicated with a water inlet pipe and a water outlet pipe correspondingly, the side, away from the meter body, of the water inlet pipe is fixedly communicated with a sundry intercepting pipe, and the bottom of the sundry intercepting pipe is fixedly communicated with a sundry treatment pipe with the lower end closed. An inclined filter screen is fixed to the position, close to a water inlet of the sundry treatment pipe, in the sundry intercepting pipe and located on the side, close to the meter body, of the water inlet of the sundry treatment pipe, and the side wall of the sundry treatment pipe and the bottom of the meter body are fixed and communicated through a flow dividing pipe. A circular ring body is fixed to the position, close to the water inlet, of the inner wall of the sundry treatment pipe, a flexible net bag is fixed to the bottom of the circular ring body, and the sundry intercepting pipe and the sundry treatment pipe are jointly provided with a crushing mechanism used for crushing large-size sundries. The crushing mechanism can intercept large-size impurities in water flow entering the impurity intercepting pipe and crush the large-size impurities.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water meters, in particular to a anti-clogging intelligent Internet of Things water meter. BACKGROUND

[0002] In the modern water resource management system, water meters are the core equipment for measuring the amount of water used by users, and their performance directly affects the accurate measurement and efficient management of water resources. With the development of Internet of Things technology, intelligent Internet of Things water meters have emerged as the times require. Intelligent Internet of Things water meters are devices used to collect and transmit water flow information. They connect to the Internet to achieve remote monitoring and management. This type of water meter usually includes a sensor network that detects water flow and water pressure and sends this data to a cloud server for analysis and storage, which improves management efficiency to some extent.

[0003] In the invention patent with publication number CN119618331B, an intelligent water meter is disclosed, which includes a meter body, a dial is arranged on the top of the meter body, a top cover is rotatably connected to the top of the meter body, a water inlet connector is fixedly connected to the inside of the meter body, a water outlet connector is fixedly connected to the inside of the meter body, a check valve structure is arranged inside the water outlet connector, the check valve structure includes two check valve plates, a plastic block is fixedly connected to the inside of the water outlet connector, the two check valve plates are symmetrically arranged inside the plastic block, two pairs of fixing blocks are arranged inside the plastic block and located at the top and bottom, a connecting block is rotatably connected between each pair of fixing blocks, the connecting block is fixedly connected to the check valve plate, and a sealing gasket is fixedly connected to the proximal surface of each check valve plate.

[0004] In the above-mentioned water meter, when water flows through the water outlet connector, it will push against the two check valve plates, causing the two check valve plates to rotate forward. At this time, the water flow can pass through the water outlet connector normally. However, when the water flow contains weeds, large particles of silt, or other debris, it is easy to accumulate near the check valve plates. Over time, the water flow rate may decrease, and the water flow pressure may not be sufficient to impact and open the check valve plates, which affects the normal use of the water meter. SUMMARY

[0005] To solve the above problems, the present application provides a anti-clogging intelligent Internet of Things water meter.

[0006] The above technical purpose of the present application is achieved by the following technical scheme: a kind of anti-blocking intelligent internet of things water meter, including table body, the two sides of the table body are fixed and communicated with water inlet pipe and water outlet pipe, the side of the water inlet pipe away from table body is fixed and communicated with sundry intercepting pipe, the bottom of the sundry intercepting pipe is fixed and communicated with the sundry processing pipe of lower end closed, the position of the sundry intercepting pipe in close to the sundry processing pipe water inlet is fixed with inclined filter screen, the inclined filter screen is located in the side of sundry processing pipe water inlet close to table body, the sundry processing pipe sidewall and the bottom of table body are fixed and communicated by shunt pipe, the position of the sundry processing pipe inner wall close to its water inlet is fixed with circular ring body, the bottom of the circular ring body is fixed with flexible net bag, the sundry intercepting pipe and sundry processing pipe are provided with crushing mechanism for crushing large volume sundry.

[0007] By adopting the above technical scheme, the crushing mechanism can intercept large volume sundry and crush in the water flow entering the sundry intercepting pipe, the inclined filter screen can cooperate with the flexible net bag and filter the sundry after preliminary crushing, reduce the probability of sundry blocking water inlet pipe and water outlet pipe, and ensure the normal use of intelligent internet of things water meter.

[0008] Further, the shunt pipe is provided with a flow rate sensor for monitoring the water flow therein, the crushing mechanism includes an intercepting assembly for intercepting large volume sundry such as seaweed, the intercepting assembly includes a mounting ring rotatably connected to the inner wall of the sundry intercepting pipe, an arc-shaped intercepting rod fixed to the side of the mounting ring away from the table body, and barbs fixed to the side of the arc-shaped intercepting rod away from the table body, the mounting ring is located on the side of the water inlet of the sundry processing pipe away from the table body, both ends of the arc-shaped intercepting rod are fixed to the mounting ring, the arc-shaped intercepting rod is provided with a plurality of arc-shaped intercepting rods and is uniformly arranged around the mounting ring, the arc-shaped intercepting rods away from the table body are fixed to each other, and the barbs on each arc-shaped intercepting rod are provided with a plurality of barbs; the crushing mechanism further includes a power assembly arranged on the sundry processing pipe and used to drive the mounting ring to rotate.

[0009] By adopting the above technical scheme, the flow rate sensor can monitor the flow rate and flow of the water flow entering the shunt pipe and transmit the monitoring information to the control system of the intelligent internet of things water meter in real time, when the flow is less than the preset value, the control system controls the power assembly to start, so that the mounting ring rotates, and the arc-shaped intercepting rod fixed to the mounting ring and the barbs fixed to the arc-shaped intercepting rod also rotate, so as to crush the sundry such as seaweed intercepted by the arc-shaped intercepting rod, and reduce the probability of such large volume sundry blocking the water inlet pipe and the water outlet pipe.

[0010] Further, the power assembly comprises a mounting frame fixed to the outer wall of the sundry treatment pipe, a rotating rod rotatably mounted on the mounting frame, a driving rod rotatably mounted on the mounting frame and perpendicular to the rotating rod, a lower worm fixed to the driving rod, a lower worm wheel fixed to the rotating rod and engaged with the lower worm, and a motor fixed to the mounting frame and driving the driving rod to rotate, the rotating rod penetrates the sundry intercepting pipe and is connected through a rotating shaft seal, and the power assembly further comprises an upper worm fixed to the upper end of the rotating rod, an upper connecting frame fixed to the inner wall of the mounting ring, a transmission rod rotatably mounted on the upper connecting frame close to the surface body, and an upper worm wheel fixed to the transmission rod and engaged with the upper worm.

[0011] By adopting the above technical scheme, when the flow rate sensor monitors that the flow rate and flow of the water flow in the shunt pipe are less than the preset value, the control system controls the motor to start, so that the driving rod fixed to the motor, the lower worm fixed to the driving rod, the lower worm wheel engaged with the lower worm, the rotating rod fixed to the lower worm wheel, the upper worm fixed to the rotating rod, the upper worm wheel engaged with the upper worm, the transmission rod fixed to the upper worm wheel, and the upper connecting frame fixed to the transmission rod are all rotated, thereby driving the arc-shaped intercepting rod and the barbs to rotate, and the cleaning work of the large-volume sundries such as waterweeds is realized.

[0012] Further, the upper connecting frame close to the surface body is provided with a protective cover fixed to the inner wall of the sundry intercepting pipe, the upper worm and the upper worm wheel are located in the protective cover, and the rotating rod penetrates the protective cover and is connected through a rotating shaft seal.

[0013] By adopting the above technical scheme, the protective cover has a good protective effect on the upper worm and the upper worm wheel, and avoids the situation that the sundries are entangled and affect the rotation of the upper worm and the upper worm wheel.

[0014] Further, the crushing mechanism further comprises a crushing assembly arranged at the sundry treatment pipe close to the water inlet, the crushing assembly comprises a mounting plate fixed to the inner wall of the sundry treatment pipe close to the water inlet, an inner circular ring fixed to one end of the mounting plate and coaxially arranged with the sundry treatment pipe, a mounting pipe rotatably mounted on the top of the inner circular ring and coaxially arranged with the inner circular ring, and a crushing knife fixed to the outer wall of the mounting pipe, the bottom of the mounting plate is arranged close to the top of the circular ring body, and the crushing mechanism further comprises a transmission assembly for driving the bottom of the flexible net bag to lift and controlling the mounting pipe to rotate when the driving rod rotates.

[0015] By adopting the above technical scheme, when the motor control driving rod rotates, the flexible net bag is lifted and the mounting pipe is rotated under the action of the transmission assembly, so that the small volume of water grass branches and other sundries collected in the flexible net bag are lifted synchronously, the mounting pipe rotates synchronously in the process, when the sundries are lifted to the height of the crushing knife, the crushing knife further crushes the sundries, then the control system controls the motor to move reversely and makes the flexible net bag reset, the fine sundries are walked by the water flow again and pass through the mesh hole of the flexible net bag, thereby reducing the probability of the flexible net bag being blocked.

[0016] Further, the driving rod penetrates the sidewall of the sundry processing pipe and is rotationally connected, the transmission assembly comprises a cam fixed to the end of the driving rod away from the motor, a lower connecting frame fixed to the bottom of the flexible net bag, a center rod fixed to the top of the lower connecting frame, a spiral vane plate fixed to the center rod, a mounting rod fixed to the inner wall of the mounting pipe, and a roller rotationally mounted to the end of the mounting rod away from the inner wall of the mounting pipe, the mounting rod is provided with two and located on the upper and lower sides of the spiral vane plate respectively, the two rollers on the two mounting rods abut against the top and bottom of the spiral vane plate respectively, the elastic assembly for lifting the lower connecting frame in cooperation with the rotation of the cam is arranged in the sundry processing pipe, and the center rod penetrates the bottom of the flexible net bag and is fixed.

[0017] By adopting the above technical scheme, after the motor works and drives the driving rod to rotate, the cam rotates synchronously, so that the cam controls the lower connecting frame to rise under the cooperation of the elastic assembly, the center rod and the spiral vane plate rise synchronously with the lower connecting frame, since the roller at the end of the mounting rod fixed to the inner wall of the mounting pipe abuts against the spiral vane plate, the mounting pipe can rotate and drive the crushing knife to rotate, in the process, the sundries are lifted and gradually crushed by the crushing knife, and the fine sundries can pass through the mesh hole of the flexible net bag and be walked by the water flow again.

[0018] Further, the elastic assembly is provided with multiple groups and is uniformly distributed about the axis of the sundry processing pipe, the elastic assembly comprises a mounting block fixed to the inner wall of the sundry processing pipe, an arc plate fixed to the edge of the lower connecting frame, and a spring fixed between the top of the mounting block and the edge of the lower connecting frame.

[0019] Further, the sidewalls on both sides of the arc plate are attached to the inner wall of the sundry processing pipe.

[0020] In summary, the present application has the following advantages:

[0021] 1. In the present application, the crushing mechanism can intercept large volume sundries in the water flow entering the sundry intercepting pipe and crush them, the inclined filter screen can cooperate with the flexible net bag and filter the sundries after being preliminarily crushed, thereby reducing the probability of the sundries blocking the water inlet pipe and the water outlet pipe and ensuring the normal use of the intelligent internet of things water meter.

[0022] 2、In the application, the flow rate sensor can monitor the flow rate and flow of the water flow entering the shunt pipe, and transmit the monitoring information to the control system of the intelligent internet of things water meter in real time. When the value is less than the preset value, the control system controls the power component to start, so that the installation ring rotates, so that the arc-shaped intercepting rod fixed with the installation ring and the barbs fixed with the arc-shaped intercepting rod rotate, so as to crush the water plants and other sundries intercepted by the arc-shaped intercepting rod, thereby reducing the probability of such large-volume sundries blocking the water inlet pipe and the water outlet pipe. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the overall structure schematic diagram of the embodiment of the application;

[0024] Figure 2 is the structure schematic diagram of the embodiment of the application for highlighting the crushing mechanism;

[0025] Figure 3 is Figure 2 the enlarged schematic diagram of A in the figure;

[0026] Figure 4 is Figure 2 the enlarged schematic diagram of B in the figure;

[0027] Figure 5 is the structure schematic diagram of the embodiment of the application for highlighting the transmission assembly;

[0028] Figure 6 is Figure 5 the enlarged schematic diagram of C in the figure;

[0029] Figure 7 is Figure 5 the enlarged schematic diagram of D in the figure.

[0030] In the figure: 1, meter body; 11, water inlet pipe; 12, water outlet pipe; 2, sundry intercepting pipe; 21, inclined filter screen; 3, sundry treatment pipe; 31, circular ring body; 4, shunt pipe; 5, flexible mesh bag; 6, crushing mechanism; 61, intercepting assembly; 611, installation ring; 612, arc-shaped intercepting rod; 613, barb; 62, power assembly; 621, mounting frame; 622, rotating rod; 623, driving rod; 624, lower worm; 625, lower worm gear; 626, motor; 627, upper worm; 628, upper connecting frame; 629, transmission rod; 630, upper worm gear; 63, crushing assembly; 631, mounting plate; 632, inner circular ring; 633, mounting pipe; 634, crushing knife; 64, transmission assembly; 641, cam; 642, lower connecting frame; 643, center rod; 644, spiral blade; 645, mounting rod; 646, roller; 7, protective cover; 8, elastic assembly; 81, mounting block; 82, circular arc plate; 83, spring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application, and all other embodiments obtained by a person of ordinary skill in the art without creative effort based on the embodiments in the present application shall fall within the protection scope of the present application.

[0032] As shown in Figures 1-7 The present application discloses a kind of anti-clogging intelligent internet of things water meter, including body 1, the two sides of the body 1 are fixed and communicated with water inlet pipe 11 and water outlet pipe 12, the side of water inlet pipe 11 away from body 1 is fixed and communicated with sundry intercepting pipe 2, the bottom of sundry intercepting pipe 2 is fixed and communicated with the sundry processing pipe 3 of lower end closed, the position of the sundry intercepting pipe 2 in close proximity to sundry processing pipe 3 water inlet is fixed with inclined filter screen 21, the side of the water inlet of sundry processing pipe 3 close to body 1 is located in inclined filter screen 21, it is fixed and communicated between the sidewall of sundry processing pipe 3 and the bottom of body 1 by shunt pipe 4, the position of the inner wall of sundry processing pipe 3 close to its water inlet is fixed with circular ring body 31, the bottom of circular ring body 31 is fixed with flexible net bag 5 (adopting metal material with certain rigidity and flexibility is made, such as stainless steel net etc.), sundry intercepting pipe 2 and sundry processing pipe 3 are provided with the crushing mechanism 6 for being broken to large volume sundry on it.

[0033] Crushing mechanism 6 can intercept large volume sundry and be broken to the water flow entering the sundry intercepting pipe 2, inclined filter screen 21 can cooperate with flexible net bag 5 and filter the sundry after being initially crushed, reduce the probability that sundry blocks water inlet pipe 11 and water outlet pipe 12, guarantee the normal use of intelligent internet of things water meter.

[0034] The shunt pipe 4 is provided with flow velocity sensor (not shown in the figure) for monitoring the water flow in it, the crushing mechanism 6 includes intercepting assembly 61 for intercepting large volume sundry such as seaweed, the intercepting assembly 61 includes mounting ring 611 rotatably connected to the inner wall of sundry intercepting pipe 2, arc-shaped intercepting rod 612 fixed to the side of mounting ring 611 away from body 1, and barb 613 fixed to the side of arc-shaped intercepting rod 612 away from body 1, the mounting ring 611 is located at the water inlet of sundry processing pipe 3 away from body 1, the two ends of arc-shaped intercepting rod 612 are fixed with mounting ring 611, arc-shaped intercepting rod 612 is provided with a plurality of and uniformly arranged around mounting ring 611, the side of a plurality of arc-shaped intercepting rod 612 away from body 1 is fixed with each other, and each barb 613 on arc-shaped intercepting rod 612 is provided with a plurality of;The crushing mechanism 6 further includes power assembly 62 arranged on sundry processing pipe 3 and used to drive mounting ring 611 to rotate.

[0035] The flow rate sensor can monitor the flow rate and flow of the water flow entering the shunt pipe 4 and transmit the monitoring information to the control system of the intelligent Internet of Things water meter in real time. When the flow rate is less than the preset value, the control system controls the power assembly 62 to start, which makes the mounting ring 611 rotate, and the arc-shaped intercepting rod 612 fixed with the mounting ring 611 and the barb 613 fixed with the arc-shaped intercepting rod 612 also rotate, so as to break the water grass and other sundries intercepted by the arc-shaped intercepting rod 612, thereby reducing the probability of such large-volume sundries blocking the inlet pipe 11 and the outlet pipe 12.

[0036] The power assembly 62 includes a mounting frame 621 fixed to the outer wall of the sundry processing pipe 3, a rotating rod 622 rotatably mounted on the mounting frame 621, a driving rod 623 rotatably mounted on the mounting frame 621 and perpendicular to the rotating rod 622, a lower worm 624 fixedly sleeved on the driving rod 623, a lower worm gear 625 fixedly sleeved on the rotating rod 622 and engaged with the lower worm 624, and a motor 626 fixed to the mounting frame 621 and driving the driving rod 623 to rotate. The rotating rod 622 penetrates the sundry intercepting pipe 2 and is connected through a rotating shaft seal. The power assembly 62 further includes an upper worm 627 fixed to the upper end of the rotating rod 622, an upper connecting frame 628 fixed to the inner wall of the mounting ring 611, a transmission rod 629 rotatably mounted on the upper connecting frame 628 close to the table body 1, and an upper worm gear 630 fixedly sleeved on the transmission rod 629 and engaged with the upper worm 627.

[0037] When the flow rate sensor monitors that the flow rate and flow of the water flow in the shunt pipe 4 are less than the preset value, the control system controls the motor 626 to start, which makes the driving rod 623 fixed with the motor 626, the lower worm 624 fixed with the driving rod 623, the lower worm gear 625 engaged with the lower worm 624, the rotating rod 622 fixed with the lower worm gear 625, the upper worm 627 fixed with the rotating rod 622, the upper worm gear 630 engaged with the upper worm 627, the transmission rod 629 fixed with the upper worm gear 630, and the upper connecting frame 628 fixed with the transmission rod 629 all rotate, thereby driving the arc-shaped intercepting rod 612 and the barb 613 to rotate and achieving the cleaning work of the large-volume sundries such as water grass.

[0038] The upper connecting frame 628 is provided with a protective cover 7 fixed to the inner wall of the sundry intercepting pipe 2 close to the table body 1 (the fixing rod for fixing the protective cover 7 is not shown in the figure), and the upper worm 627 and the upper worm gear 630 are located in the protective cover 7. The rotating rod 622 penetrates the protective cover 7 and is connected through a rotating shaft seal. The protective cover 7 has a good protective effect on the upper worm 627 and the upper worm gear 630, avoiding the situation that sundries are entangled and affect the rotation of the upper worm 627 and the upper worm gear 630.

[0039] The crushing mechanism 6 further comprises a crushing assembly 63 arranged on the debris treatment pipe 3 near the water inlet, the crushing assembly 63 comprising a mounting plate 631 fixed on the inner wall of the debris treatment pipe 3 near the water inlet, an inner ring 632 fixed on one end of the mounting plate 631 and arranged coaxially with the debris treatment pipe 3, a mounting pipe 633 rotatably arranged on the top of the inner ring 632 and arranged coaxially with the inner ring 632, and a crushing blade 634 fixed on the outer wall of the mounting pipe 633. The bottom of the mounting plate 631 is arranged near the top of the annular body 31. The crushing mechanism 6 further comprises a transmission assembly 64 for lifting the bottom of the flexible net bag 5 and controlling the rotation of the mounting pipe 633 when the driving rod 623 rotates.

[0040] When the motor 626 controls the rotation of the driving rod 623, the flexible net bag 5 is lifted and the mounting pipe 633 is rotated under the action of the transmission assembly 64, so that the small volume of water grass branches and other debris collected in the flexible net bag 5 are lifted synchronously. The mounting pipe 633 rotates synchronously in the process. When the debris is lifted to the height of the crushing blade 634, the crushing blade 634 further crushes the debris. Then the control system controls the motor 626 to move reversely and resets the flexible net bag 5. The fine debris is washed away by the water flow and passes through the mesh of the flexible net bag 5, reducing the probability of clogging of the flexible net bag 5.

[0041] The driving rod 623 penetrates through the side wall of the debris treatment pipe 3 and is rotatably connected. The transmission assembly 64 comprises a cam 641 fixed on one end of the driving rod 623 away from the motor 626, a lower connecting frame 642 fixed on the bottom of the flexible net bag 5, a center rod 643 fixed on the top of the lower connecting frame 642, a spiral vane plate 644 fixedly sleeved on the center rod 643, a mounting rod 645 fixed on the inner wall of the mounting pipe 633, and a roller 646 rotatably arranged on one end of the mounting rod 645 away from the inner wall of the mounting pipe 633. The mounting rod 645 is provided with two mounting rods 645 respectively located on the upper and lower sides of the spiral vane plate 644. The two rollers 646 on the two mounting rods 645 respectively abut against the top and bottom of the spiral vane plate 644. The debris treatment pipe 3 is provided with an elastic assembly 8 for lifting the lower connecting frame 642 when the cam 641 rotates. The center rod 643 penetrates through the bottom of the flexible net bag 5 and is fixed.

[0042] When the motor 626 works and drives the main rod 623 to rotate, the cam 641 rotates synchronously, so that the cam 641 controls the lower connecting frame 642 to rise under the cooperation of the elastic assembly 8, the center rod 643 and the spiral blade 644 rise synchronously with the lower connecting frame 642, and the mounting rod 645 end fixed on the inner wall of the mounting pipe 633 abuts against the spiral blade 644, so that the mounting pipe 633 can rotate and drive the crushing knife 634 to rotate. In the process, the sundries are lifted and gradually crushed by the crushing knife 634, and the fine sundries can pass through the mesh of the flexible mesh bag 5 and be carried away by the water flow.

[0043] The elastic assembly 8 is provided with multiple groups and is uniformly distributed about the axis of the sundry processing pipe 3, the elastic assembly 8 comprises a mounting block 81 fixed on the inner wall of the sundry processing pipe 3, an arc plate 82 fixed on the edge of the lower connecting frame 642, and a spring 83 fixed between the top of the mounting block 81 and the edge of the lower connecting frame 642. In the embodiment, the sidewalls on both sides of the arc plate 82 are attached to the inner wall of the sundry processing pipe 3.

[0044] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiment. Any technical scheme falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary skilled in the art, some improvements and decorations without departing from the principles of the present application shall also be considered as the protection scope of the present application.

Claims

1. A clog-resistant smart IoT water meter, comprising a meter body (1), wherein an inlet pipe (11) and an outlet pipe (12) are fixed and connected to both sides of the meter body (1), characterized in that: The water inlet pipe (11) is fixed and connected to a debris interception pipe (2) on the side away from the meter body (1). The bottom of the debris interception pipe (2) is fixed and connected to a debris treatment pipe (3) with a closed lower end. An inclined filter screen (21) is fixed inside the debris interception pipe (2) near the water inlet of the debris treatment pipe (3). The inclined filter screen (21) is located on the side of the water inlet of the debris treatment pipe (3) near the meter body (1). The side wall of the debris treatment pipe (3) is fixed and connected to the bottom of the meter body (1) through a diversion pipe (4). A circular ring (31) is fixed on the inner wall of the debris treatment pipe (3) near its water inlet. A flexible mesh bag (5) is fixed at the bottom of the circular ring (31). The debris interception pipe (2) and the debris treatment pipe (3) are both equipped with a crushing mechanism (6) for crushing large-volume debris.

2. The anti-clogging smart IoT water meter according to claim 1, characterized in that: The diversion pipe (4) is equipped with a flow velocity sensor for monitoring the internal water flow. The crushing mechanism (6) includes an interception component (61) for intercepting large-volume debris such as seaweed. The interception component (61) includes a mounting ring (611) rotatably connected to the inner wall of the debris interception pipe (2), an arc-shaped interception rod (612) fixed to the side of the mounting ring (611) away from the surface body (1), and a barb (613) fixed to the side of the arc-shaped interception rod (612) away from the surface body (1). The mounting ring (611) is located on the debris treatment pipe. (3) The water inlet is located away from the side of the body (1). Both ends of the arc-shaped intercepting rod (612) are fixed to the mounting ring (611). Multiple arc-shaped intercepting rods (612) are provided and are evenly arranged around the mounting ring (611). Multiple arc-shaped intercepting rods (612) are fixed to each other on the side away from the body (1). Multiple barbs (613) are provided on each arc-shaped intercepting rod (612). The crushing mechanism (6) also includes a power component (62) provided on the debris treatment pipe (3) and used to drive the mounting ring (611) to rotate.

3. The anti-clogging smart IoT water meter according to claim 2, characterized in that: The power assembly (62) includes a mounting bracket (621) fixed to the outer wall of the debris handling pipe (3), a rotating rod (622) rotatably mounted on the mounting bracket (621), a drive rod (623) rotatably mounted on the mounting bracket (621) and perpendicular to the rotating rod (622), a lower worm gear (624) fixedly sleeved on the drive rod (623), a lower worm wheel (625) fixedly sleeved on the rotating rod (622) and meshing with the lower worm gear (624), and a drive rod (625) fixed on the mounting bracket (621) and driving the drive rod (623). 623) A rotating motor (626) is provided. The rotating rod (622) passes through the debris interception pipe (2) and is connected by a rotating shaft seal. The power assembly (62) also includes an upper worm gear (627) fixed to the upper end of the rotating rod (622), an upper connecting frame (628) fixed to the inner wall of the mounting ring (611), a transmission rod (629) rotatably mounted on the side of the upper connecting frame (628) near the body (1), and an upper worm wheel (630) fixedly sleeved on the transmission rod (629) and meshing with the upper worm gear (627).

4. The anti-clogging smart IoT water meter according to claim 3, characterized in that: The upper connecting frame (628) is provided with a protective cover (7) fixed to the inner wall of the debris interception tube (2) on the side near the body (1). The upper worm (627) and the upper worm wheel (630) are both located inside the protective cover (7). The rotating rod (622) passes through the protective cover (7) and is connected by a rotating shaft seal.

5. The anti-clogging smart IoT water meter according to claim 3, characterized in that: The crushing mechanism (6) further includes a crushing component (63) disposed on the debris treatment pipe (3) near its inlet. The crushing component (63) includes a mounting plate (631) fixed on the inner wall of the debris treatment pipe (3) near the inlet, an inner ring (632) fixed on one end of the mounting plate (631) and coaxially disposed with the debris treatment pipe (3), a mounting tube (633) rotatably mounted on the top of the inner ring (632) and coaxially disposed with it, and a crushing blade (634) fixed on the outer wall of the mounting tube (633). The bottom of the mounting plate (631) is disposed near the top of the ring body (31). The crushing mechanism (6) further includes a transmission component (64) for driving the bottom of the flexible net bag (5) to rise and controlling the rotation of the mounting tube (633) when the active rod (623) rotates.

6. The anti-clogging smart IoT water meter according to claim 5, characterized in that: The drive rod (623) passes through the side wall of the debris handling tube (3) and is rotatably connected. The transmission assembly (64) includes a cam (641) fixed to the end of the drive rod (623) away from the motor (626), a lower connecting frame (642) fixed to the bottom of the flexible net (5), a central rod (643) fixed to the top of the lower connecting frame (642), a spiral blade (644) fixedly sleeved on the central rod (643), an mounting rod (645) fixed to the inner wall of the mounting tube (633), and a rotatably mounted on the mounting rod (644). 5) Roller (646) away from the inner wall of the mounting tube (633) is provided. Two mounting rods (645) are provided and are located on the upper and lower sides of the spiral blade (644) respectively. The two rollers (646) on the two mounting rods (645) respectively abut against the top and bottom of the spiral blade (644). The debris handling tube (3) is provided with an elastic component (8) for cooperating with the cam (641) to control the lifting and lowering of the connecting frame (642) when the cam (641) rotates. The central rod (643) passes through the bottom of the flexible net bag (5) and is fixed.

7. A clog-resistant smart IoT water meter according to claim 6, characterized in that: The elastic component (8) is provided in multiple sets and is evenly distributed about the axis of the debris handling tube (3). The elastic component (8) includes a mounting block (81) fixed to the inner wall of the debris handling tube (3), an arc plate (82) fixed to the edge of the lower connecting frame (642), and a spring (83) fixed between the top of the mounting block (81) and the edge of the lower connecting frame (642).

8. The anti-clogging smart IoT water meter according to claim 7, characterized in that: The side walls on both sides of the arc plate (82) are attached to the inner wall of the debris handling pipe (3).

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