Anti-blocking ultrasonic water meter

Abstract

The utility model discloses an anti-clogging ultrasonic water meter, and particularly relates to the technical field of ultrasonic water meters, the anti-clogging ultrasonic water meter comprises an ultrasonic water meter, the inner wall of the ultrasonic water meter is fixedly connected with a filter screen, the middle part of the front end of the filter screen is movably connected with a movable shaft, and the outer wall of the movable shaft is fixedly connected with three brush rods; the middle of the lower end of the ultrasonic water meter is fixedly connected with a collecting device, the left portion of the upper end of the ultrasonic water meter is fixedly connected with a flushing device, the middle of the upper end of the ultrasonic water meter is fixedly connected with a dial plate, and the right end of the ultrasonic water meter is movably connected with a screening device. Dirt can be collected and discharged conveniently, loading and unloading are convenient, meanwhile, waste of water resources can be avoided, a filter screen can be washed, a certain cleaning effect is achieved, blockage caused by dirt deposition is prevented, water can be filtered, the water quality is further improved, impurities in water are effectively removed, and the structure is simple, practical and effective.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic water meters, in particular to an anti-clogging ultrasonic water meter. Background Art

[0002] During long-term use, traditional water meters are prone to internal blockage due to water quality problems or impurity accumulation, affecting the accuracy and service life of the water meter. In addition, when detecting flow, traditional water meters require water to pass through the metering device, which also increases the risk of blockage.

[0003] Chinese patent document CN213180168U discloses an anti-clogging ultrasonic water meter. It includes a first pipeline, a second pipeline, a meter body, a filter, a bracket, a fixed ring, a connecting shaft, an impeller, a rotating ring, and a scraper. The end face of the scraper conflicts with the surface of the filter. When the water flow in the external main water pipe flows from the second pipeline into the first pipeline, it drives multiple impellers to rotate, thereby causing the scraper to rotate and scrape off the impurities on the surface of the filter. The beneficial effects of the utility model are as follows: the water flow in the main water pipe impacts the impeller, causing the impeller to rotate. When rotating, the scraper is driven to scrape off the impurities on the surface of the filter, avoiding the impurities from adhering to the surface of the filter, reducing the clogging of the filter, and since there is no need to disconnect the waterway of the main water pipe, it does not affect the waterway supply. In addition, the surface of the filter can be cleaned in real time without manual intervention, reducing labor intensity.

[0004] Although the equipment in the above-mentioned document can reduce the difficulty of cleaning, the cleaning and filtering effect of the equipment is insufficient, and it is inconvenient to load and unload, which brings inconvenience to maintenance personnel. Utility Model Content

[0005] The main purpose of the utility model is to provide an anti-clogging ultrasonic water meter, which can effectively solve the above problems.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An anti-clogging ultrasonic water meter comprises an ultrasonic water meter, wherein a filter screen is fixedly connected to the inner wall of the ultrasonic water meter, a movable shaft is movably connected to the middle of the front end of the filter screen, three brush rods are fixedly connected to the outer wall of the movable shaft, a collecting device is fixedly connected to the middle of the lower end of the ultrasonic water meter, a flushing device is fixedly connected to the left of the upper end of the ultrasonic water meter, a dial is fixedly connected to the middle of the upper end of the ultrasonic water meter, and a screening device is movably connected to the right end of the ultrasonic water meter;

[0008] The collecting device comprises a leakage groove cylinder, the upper end of which is fixedly connected to the lower end of the ultrasonic water meter;

[0009] The flushing device comprises a water inlet pipe, the outer wall of which is fixedly connected to the upper left part of the ultrasonic water meter;

[0010] The screening device comprises a water filter cartridge, the left end of which is movably connected to the right end of the ultrasonic water meter.

[0011] Preferably, disassembly heads are provided at both ends of the ultrasonic water meter.

[0012] Preferably, the inner wall of the leakage trough cylinder is movably connected to a collecting cylinder, the inner wall of the collecting cylinder is fixedly connected to a leakage net, the lower end of the collecting cylinder is fixedly connected to a snap assembly, the left end of the leakage trough cylinder is movably connected to a water pump, the upper end of the water pump pipe is fixedly connected to a water pump, and a sealing ring is provided at the lower end of the collecting cylinder.

[0013] Preferably, the buckle assembly includes a slide plate, the upper end of the slide plate is fixedly connected to the middle part of the lower end of the collecting cylinder, the inner wall of the slide plate is fixedly connected with a slide rod, the outer wall of the slide rod is slidably connected with a slider, the left end of the slider is fixedly connected with a spring, and the middle part of the left end of the slider is fixedly connected with an insertion rod.

[0014] Preferably, a first threaded groove is provided on the outer wall of the upper end of the water inlet pipe, a cover is movably connected to the upper end of the water inlet pipe, and a nozzle is fixedly connected to the lower end of the water inlet pipe.

[0015] Preferably, the upper end of the cover is fixedly connected with a gear head.

[0016] Preferably, the right end of the water filter cartridge is fixedly connected with a first connector, and the inner wall of the first connector is provided with a second threaded groove.

[0017] Preferably, four hooks are fixedly connected to the inner wall of the water filter cartridge, and a second connector is fixedly connected to the left end of the water filter cartridge.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The utility model provides an anti-clogging ultrasonic water meter. The equipment is equipped with a collecting device. The device can be used to collect dirt for easy discharge. The convenient loading and unloading can reduce the workload of the staff. At the same time, the filtered water can be sent back to avoid wasting water resources. The dirt can flow in conveniently through the leakage groove tube. The collecting tube can be used to hold the dirt. The dirt in the water can be filtered through the leakage net. The collecting tube can be quickly loaded and unloaded with the help of a snap assembly, which is convenient for the staff to take out and clean. The water can be pumped back along the suction pipe through the water pump. In addition, the snap assembly is fixed to the bottom of the collecting tube through a slide plate. The slide rod is used to enable the insertion rod to slide left and right with the slider. The slider can be reset by a spring. The device can be fixed by placing the insertion rod into the slot at the lower end of the leakage groove tube. A sealing ring is provided at the lower end of the collecting tube to prevent water leakage.

[0020] 2. The utility model provides an anti-clogging ultrasonic water meter. The device is equipped with a flushing device, which can be used to inject water to flush the filter screen, thereby playing a certain cleaning role and preventing blockage caused by dirt accumulation. At the same time, it can reduce the frequency of manual cleaning and reduce the workload. Water can be injected through the water inlet pipe, and the first threaded groove is used to facilitate quick loading and unloading of the cover. The gear head is used to facilitate users to rotate the cover. The nozzle can be used to increase the water pressure and enhance the impact force, and the cleaning effect of the spray flushing is better.

[0021] 3. The utility model provides an anti-clogging ultrasonic water meter. The device is equipped with a screening device, which can be used to filter water, further improve the quality of water, and effectively remove impurities in the water. The structure is simple, practical and effective. The first connector and the second connector can be used to quickly install and disassemble the device through the second threaded groove, and the filter bag can be hung with the help of a hook, which is very convenient to operate and clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the collection device of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the buckle assembly in the collection device of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the flushing device of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the screening device of the utility model.

[0027] In the figure: 1. ultrasonic water meter; 2. filter; 3. movable shaft; 4. brush rod; 5. collecting device; 51. leakage trough tube; 52. collecting tube; 53. leakage net; 54. buckle assembly; 541. slide plate; 542. slide rod; 543. slide block; 544. spring; 545. plug rod; 55. suction pipe; 56. water pump; 6. flushing device; 61. water inlet pipe; 62. first thread groove; 63. cover; 64. gear head; 65. nozzle; 7. dial; 8. screening device; 81. water filter tube; 82. first connecting head; 83. second thread groove; 84. hook; 85. second connecting head. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] like Figure 1 As shown, an anti-clogging ultrasonic water meter comprises an ultrasonic water meter 1, a filter screen 2 is fixedly connected to the inner wall of the ultrasonic water meter 1 to filter the water flowing through, a movable shaft 3 is movably connected to the middle part of the front end of the filter screen 2, and three brush rods 4 are fixedly connected to the outer wall of the movable shaft 3, and the filter screen 2 is cleaned by rotating with the help of water flow, a collecting device 5 is fixedly connected to the middle part of the lower end of the ultrasonic water meter, and the dirt can be collected by the device for easy discharge, and the loading and unloading are convenient to reduce the workload of the staff, and the filtered water can be sent back to avoid wasting water resources, a flushing device 6 is fixedly connected to the left part of the upper end of the ultrasonic water meter 1, and the filter screen 2 can be flushed with water to play a certain cleaning role, prevent the accumulation of dirt and cause blockage, and at the same time reduce the frequency of manual cleaning and reduce the workload, a dial 7 is fixedly connected to the middle part of the upper end of the ultrasonic water meter 1, and a screening device 8 is movably connected to the right end of the ultrasonic water meter 1, and the water can be filtered by the device to further improve the quality of the water and effectively remove impurities in the water, and the structure is simple, practical and effective;

[0030] The collecting device 5 includes a leakage groove cylinder 51, the upper end of which is fixedly connected to the lower end of the ultrasonic water meter 1 to facilitate the collection of dirt;

[0031] The flushing device 6 includes a water inlet pipe 61, the outer wall of which is fixedly connected to the upper left part of the ultrasonic water meter 1 to flush the filter screen 2;

[0032] The filtration device 8 includes a water filter cartridge 81, the left end of which is movably connected to the right end of the ultrasonic water meter 1 to improve the water filtration effect;

[0033] Both ends of the ultrasonic water meter 1 are provided with disassembly heads for easy assembly and disassembly.

[0034] like Figure 2 As shown, the inner wall of the leakage trough cylinder 51 is movably connected with a collecting cylinder 52, the inner wall of the collecting cylinder 52 is fixedly connected with a leakage net 53, the lower end of the collecting cylinder 52 is fixedly connected with a buckle assembly 54, the left end of the leakage trough cylinder 51 is movably connected with a water pump 55, the upper end of the water pump 55 is fixedly connected with a water pump 56, and the lower end of the collecting cylinder 52 is provided with a sealing ring, the leakage trough cylinder 51 is convenient for dirt to flow in, the collecting cylinder 52 can be used to collect dirt, the leakage net 53 can filter the dirt in the water, the collecting cylinder 52 can be quickly assembled and disassembled with the help of the buckle assembly 54, so that the staff can take it out for cleaning, and the water can be pumped back along the water pump 55 through the water pump 56;

[0035] like Figure 3As shown, the buckle assembly 54 includes a slide plate 541, the upper end of the slide plate 541 is fixedly connected to the middle part of the lower end of the collecting tube 52, the inner wall of the slide plate 541 is fixedly connected with a slide rod 542, the outer wall of the slide rod 542 is slidably connected with a slider 543, the left end of the slider 543 is fixedly connected with a spring 544, and the middle part of the left end of the slider 543 is fixedly connected with an insertion rod 545, the buckle assembly 54 is fixed to the bottom of the collecting tube through the slide plate 541, the insertion rod 545 can slide left and right with the slider 543 by using the slide rod 542, the slider 543 can be reset by the spring 544, the device can be fixed by placing the insertion rod 545 in the card slot at the lower end of the leakage tube, and a sealing ring is provided at the lower end of the collecting tube to prevent water leakage;

[0036] like Figure 4 As shown, a first thread groove 62 is provided on the outer wall of the upper end of the water inlet pipe 61, a cover 63 is movably connected to the upper end of the water inlet pipe 61, a nozzle 65 is fixedly connected to the lower end of the water inlet pipe 61, and a gear head 64 is fixedly connected to the upper end of the cover 63. Water can be poured through the water inlet pipe 61, and the cover 63 can be quickly installed and removed through the first thread groove 62. The user can rotate the cover 63 with the help of the gear head 64. The water pressure can be increased by using the nozzle 65 to enhance the impact force, and the cleaning effect of spraying and flushing is better.

[0037] like Figure 5 As shown, the right end of the water filter cartridge 81 is fixedly connected with a first connecting head 82, the inner wall of the first connecting head 82 is provided with a second threaded groove 83, the inner wall of the water filter cartridge 81 is fixedly connected with four hooks 84, and the left end of the water filter cartridge 81 is fixedly connected with a second connecting head 85. The second threaded groove 83 allows the first connecting head 82 and the second connecting head 85 to quickly install and disassemble the device, and the filter bag can be hung with the help of the hook 84, which makes the operation and cleaning very convenient.

[0038] The working principle of the utility model is as follows: through the collecting device 5, the collecting cylinder 52 collects the dirt and uses the filter 53 to filter it. The water filtered out of the filter 53 can be pumped back along the water pump 56 along the water pumping pipe 55, and the sliders 543 on both sides are pushed toward the middle to drive the plug rod 545 to move toward the middle and disengage from the slot along the slide rod 542, so that the collecting cylinder 52 can be taken out. In the opposite direction, the plug rod 545 can be placed in the slot to fix the collecting cylinder 52. The flushing device 6 is used to connect the water source through the water inlet pipe 61, and the filter screen 2 is flushed through the nozzle 65. When it is not necessary to clean, the cover 63 can be screwed in and tightened along the first threaded groove 62. Otherwise, the cover 63 can be easily opened. Through the screening device 8, the device can be quickly installed and disassembled by rotating in different directions along the first connecting head 82 and the second threaded groove 83 inside the second connecting head 85. The filter bag can be hung on the hook 84 to filter the water flowing through.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-clogging ultrasonic water meter, comprising an ultrasonic water meter (1), characterized in that: The inner wall of the ultrasonic water meter (1) is fixedly connected to a filter screen (2), the middle part of the front end of the filter screen (2) is movably connected to a movable shaft (3), the outer wall of the movable shaft (3) is fixedly connected to three brush rods (4), the middle part of the lower end of the ultrasonic water meter is fixedly connected to a collecting device (5), the left part of the upper end of the ultrasonic water meter (1) is fixedly connected to a flushing device (6), the middle part of the upper end of the ultrasonic water meter (1) is fixedly connected to a dial (7), and the right end of the ultrasonic water meter (1) is movably connected to a screening device (8); The collecting device (5) comprises a leakage groove cylinder (51), the upper end of the leakage groove cylinder (51) is fixedly connected to the lower end of the ultrasonic water meter (1); The flushing device (6) comprises a water inlet pipe (61), the outer wall of which is fixedly connected to the upper left portion of the ultrasonic water meter (1); The screening device (8) comprises a water filter cartridge (81), the left end of the water filter cartridge (81) being movably connected to the right end of the ultrasonic water meter (1).

2. The anti-clogging ultrasonic water meter according to claim 1, characterized in that: Both ends of the ultrasonic water meter (1) are provided with disassembly and assembly heads.

3. The anti-clogging ultrasonic water meter according to claim 1, characterized in that: The inner wall of the leakage trough cylinder (51) is movably connected to a collecting cylinder (52), the inner wall of the collecting cylinder (52) is fixedly connected to a leakage net (53), the lower end of the collecting cylinder (52) is fixedly connected to a snap assembly (54), the left end of the leakage trough cylinder (51) is movably connected to a water pump (55), the upper end of the water pump (55) is fixedly connected to a water pump (56), and the lower end of the collecting cylinder (52) is provided with a sealing ring.

4. The anti-clogging ultrasonic water meter according to claim 3, characterized in that: The buckle assembly (54) includes a slide plate (541), the upper end of the slide plate (541) is fixedly connected to the middle part of the lower end of the collecting tube (52), the inner wall of the slide plate (541) is fixedly connected to a slide rod (542), the outer wall of the slide rod (542) is slidably connected to a slider (543), the left end of the slider (543) is fixedly connected to a spring (544), and the middle part of the left end of the slider (543) is fixedly connected to an insertion rod (545).

5. The anti-clogging ultrasonic water meter according to claim 1, characterized in that: The outer wall of the upper end of the water inlet pipe (61) is provided with a first threaded groove (62), the upper end of the water inlet pipe (61) is movably connected to a cover (63), and the lower end of the water inlet pipe (61) is fixedly connected to a spray head (65).

6. The anti-clogging ultrasonic water meter according to claim 5, characterized in that: The upper end of the cover (63) is fixedly connected to a gear head (64).

7. The anti-clogging ultrasonic water meter according to claim 1, characterized in that: The right end of the water filter cartridge (81) is fixedly connected to a first connector (82), and a second thread groove (83) is formed on the inner wall of the first connector (82).

8. The anti-clogging ultrasonic water meter according to claim 7, characterized in that: Four hooks (84) are fixedly connected to the inner wall of the water filter cartridge (81), and a second connector (85) is fixedly connected to the left end of the water filter cartridge (81).

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