Internet of Things water meter with water quality detection function

Abstract

The utility model relates to the technical field of internet-of-things water meters, in particular to an internet-of-things water meter with a water quality detection function, which comprises a water meter main body, and a dial plate is arranged at the top end of the water meter main body; the replacement mechanism capable of rapidly replacing the activated carbon and detecting the water quality is arranged on the inner wall of the water meter main body; by arranging the replacement mechanism, the filter screen and the activated carbon adsorbent are matched to filter and purify water, the filter screen is attached to the inner wall of the water meter and can make contact with water flow in a large area to quickly filter the water flow, and the activated carbon adsorbent on the inner wall of the filter screen can be replaced by rotating a bottom cover to open the bottom cover. The filter screen can be taken down by rotating a dial plate, the activated carbon adsorbent can be replaced, the filter screen can be taken down by rotating a fixing cylinder, the sealing effect of the device can be achieved through a first sealing ring and a second sealing ring, the activated carbon adsorbent can be rapidly replaced and conveniently mounted and dismounted, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things water meters, in particular to an Internet of Things water meter with a water quality detection function. Background Art

[0002] The IoT water meter is an intelligent water meter that integrates IoT technology. It has remote data transmission, monitoring and management capabilities, and realizes real-time monitoring and data transmission of water flow, pressure, temperature and other parameters. When using the IoT water meter, it is necessary to use the water quality detection function to check the water quality to improve the safety of the IoT water meter.

[0003] After searching the Chinese patent "A Multifunctional Internet of Things Smart Water Meter", the publication number is "CN213336297U". This patent can adsorb impurities and harmful substances in water through the activated carbon layer. When the activated carbon layer needs to be replaced, the water flow is first closed by the solenoid valve, and then the personnel presses the movable block to make the movable block drive the card block to move through the connecting plate, and separate the card block from the card slot, so that the installation block can be moved. After the installation block is taken out, the new activated carbon layer is inserted into the connecting block from the top of the connecting block to facilitate the replacement of the activated carbon layer. At the same time, when the water flows from right to left, the water flow will drive the partition to move and separate the partition from the fixed block. When the water flows from left to right, the second spring and the water flow will simultaneously form a thrust on the partition, so that the partition and the fixed block are closed, so that when replacing the activated carbon layer, it is only necessary to cut off the water flow through the solenoid valve to replace it. However, when using the Internet of Things water meter, it is not convenient to quickly install and replace the activated carbon, which reduces the use effect of the device.

[0004] Therefore, an IoT water meter with water quality detection function is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an Internet of Things water meter with a water quality detection function in order to solve the above-mentioned problem, thereby improving the problem of inconvenience in rapid installation and replacement of activated carbon.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: an Internet of Things water meter with a water quality detection function, comprising a water meter body, a dial is arranged on the top of the water meter body; a replacement mechanism, which can quickly replace activated carbon and detect water quality, is arranged on the inner wall of the water meter body; wherein, the replacement mechanism includes an impeller rotatably connected to the inner wall of the water meter body, the inner wall of the water meter body is provided with a filter net, the impeller is arranged inside the filter net, and a detection component is arranged at one end of the inner wall of the water meter body.

[0007] Preferably, the replacement mechanism also includes an activated carbon adsorbent arranged on the inner wall of the filter screen, the bottom end of the filter screen is threadedly connected to a bottom cover, and the top end of the filter screen is fixedly connected to a fixing cylinder, so that the activated carbon adsorbent can be quickly installed and disassembled and replaced to improve water quality.

[0008] Preferably, the top end of the fixing tube is threadedly connected to the dial, and a first sealing ring is provided between the fixing tube and the dial to improve the sealing between the fixing tube and the surface and prevent water leakage.

[0009] Preferably, one end of the dial is threadedly connected to the water meter body, and a second sealing ring is provided between the one end of the dial and the water meter body, which can improve the sealing performance of the device and prevent water leakage from the device.

[0010] Preferably, the detection component includes a display screen arranged at one end of the top of the water meter body, a probe is provided at one end of the display screen, one end of the probe penetrates the inner wall of the water meter body, one end of the probe is rotatably connected to a sealing cover, and one end of the water meter body is provided with a mounting hole to facilitate the installation and replacement of the probe and quick maintenance of the probe.

[0011] Preferably, a sealing gasket is provided between the sealing cover and the mounting hole, so as to improve the sealing performance of the device.

[0012] Preferably, one end of the display screen is fixedly connected to a fixing ring, and one end of the fixing ring is threadedly connected to a fixing nut, so that the display screen can be quickly installed and fixed.

[0013] Preferably, both ends of the water meter body are provided with external threads, and both ends of the inner wall of the water meter body are fixedly connected with clamping rings, so as to facilitate the rapid installation of the water meter body and reduce water leakage.

[0014] The beneficial effects of the utility model are:

[0015] 1. By setting a replacement mechanism, when the IoT water meter is used, the filter and the activated carbon adsorbent can be combined to filter and purify the water quality. The filter fits the inner wall of the water meter and can contact the water flow in a large area to quickly filter the water flow. The activated carbon adsorbent on the inner wall of the filter can be replaced by turning the bottom cover to open it. The filter can be removed by turning the dial to replace the activated carbon adsorbent. The filter can be removed by turning the fixed cylinder. The first sealing ring and the second sealing ring can improve the sealing effect of the device, and the activated carbon adsorbent can be quickly replaced, which is convenient for installation and disassembly, thereby improving the use effect of the device.

[0016] 2. By setting up the detection component, when testing the water quality, the probe is installed and fixed by installing the sealing cover on the installation hole. One end of the probe penetrates into the water meter body to detect the water quality. The display screen can cooperate with the probe to display and upload the detection information. The display screen is installed on the water meter body through the fixing ring and the fixing nut. The external threads at both ends of the water meter body are convenient for its installation. The clamping ring can reduce the occurrence of water leakage, facilitate the detection of water flow, and can quickly install and maintain the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the replacement mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the detection component structure of the utility model;

[0020] Figure 4 for Figure 3 A is an enlarged view of the middle image.

[0021] In the figure: 1. water meter body; 2. dial; 3. replacement mechanism; 301. impeller; 302. filter; 303. activated carbon adsorbent; 304. bottom cover; 305. fixing cylinder; 306. first sealing ring; 307. second sealing ring; 308. detection component; 3081. display screen; 3082. probe; 3083. sealing cover; 3084. mounting hole; 3085. sealing gasket; 3086. fixing ring; 3087. fixing nut; 3088. external thread; 3089. retaining ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-4As shown, an Internet of Things water meter with a water quality detection function comprises a water meter body 1, a dial 2 is arranged on the top of the water meter body 1; a replacement mechanism 3 is arranged on the inner wall of the water meter body 1 for quickly replacing activated carbon and detecting water quality; wherein the replacement mechanism 3 comprises an impeller 301 rotatably connected to the inner wall of the water meter body 1, a filter screen 302 is arranged on the inner wall of the water meter body 1, the impeller 301 is arranged inside the filter screen 302, and a detection component 308 is arranged at one end of the inner wall of the water meter body 1.

[0024] like Figure 2 As shown, the replacement mechanism 3 also includes an activated carbon adsorbent 303 arranged on the inner wall of the filter 302, the bottom end of the filter 302 is threadedly connected to the bottom cover 304, the top of the filter 302 is fixedly connected to the fixing cylinder 305, the top of the fixing cylinder 305 is threadedly connected to the dial 2, a first sealing ring 306 is arranged between the fixing cylinder 305 and the dial 2, one end of the dial 2 is threadedly connected to the water meter body 1, and a second sealing ring 307 is arranged between one end of the dial 2 and the water meter body 1. By rotating the dial 2 through the threaded connection with the water meter body 1, the fixing cylinder 305 and the filter 302 can be disassembled, and the bottom cover 304 is rotated to open the threaded connection with the filter 302, so that the activated carbon adsorbent 303 in the filter 302 can be quickly replaced, and the fixing cylinder 305 threadedly connected to the dial 2 can be rotated to disassemble it, so that the activated carbon adsorbent 303 can be quickly replaced, thereby improving the use effect of the device.

[0025] like Figure 3 and Figure 4 As shown, the detection component 308 includes a display screen 3081 arranged at one end of the top of the water meter body 1, a probe 3082 is arranged at one end of the display screen 3081, one end of the probe 3082 penetrates the inner wall of the water meter body 1, one end of the probe 3082 is rotatably connected to a sealing cover 3083, one end of the water meter body 1 is provided with a mounting hole 3084, a sealing gasket 3085 is arranged between the sealing cover 3083 and the mounting hole 3084, one end of the display screen 3081 is fixedly connected to a fixing ring 3086, one end of the fixing ring 3086 is threadedly connected to a fixing nut 3087, and both ends of the water meter body 1 Both are provided with external threads 3088, and both ends of the inner wall of the water meter body 1 are fixedly connected with clamping rings 3089. The probe 3082 is inserted into the water meter body 1, and the sealing cover 3083 is rotated to thread the mounting hole 3084 to fix the probe 3082. The fixing ring 3086 is put on the water meter body 1, and the fixing nut 3087 is rotated to thread the fixing ring 3086 to clamp it on the surface of the water meter. The display screen 3081 is installed. The clamping rings 3089 at both ends of the water meter body 1 are convenient for installing the water meter and detecting the water flow, and the detection device can be quickly installed and maintained.

[0026] When the utility model is in use, the dial 2 is threadedly connected to the water meter body 1 to disassemble the fixing cylinder 305 and the filter 302, the bottom cover 304 is threadedly connected to the filter 302 to open it, and the activated carbon adsorbent 303 can be replaced, the fixing cylinder 305 is threadedly connected to the dial 2 to disassemble it, the sealing cover 3083 is threadedly connected to the mounting hole 3084 to fix the probe 3082 in the water meter, the fixing ring 3086 is sleeved on the water meter body 1, and the fixing nut 3087 is threadedly connected to the fixing ring 3086 to install the display screen 3081. The probe 3082 is an acoustic sensor, which measures the flow rate, liquid level, plankton, etc. in the water body by sending and receiving sound waves, and judges the water quality by measuring the propagation time, frequency or amplitude change of the sound waves.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An IoT water meter with water quality detection function, characterized in that: include: A water meter body (1), wherein a dial (2) is arranged at the top of the water meter body (1); A replacement mechanism (3) capable of quickly replacing the activated carbon and testing the water quality is arranged on the inner wall of the water meter body (1); The replacement mechanism (3) comprises an impeller (301) rotatably connected to the inner wall of the water meter body (1); the inner wall of the water meter body (1) is provided with a filter screen (302); the impeller (301) is arranged inside the filter screen (302); and a detection component (308) is arranged at one end of the inner wall of the water meter body (1).

2. The IoT water meter with water quality detection function according to claim 1, characterized in that: The replacement mechanism (3) further comprises an activated carbon adsorbent (303) arranged on the inner wall of the filter screen (302); the bottom end of the filter screen (302) is threadedly connected to a bottom cover (304); and the top end of the filter screen (302) is fixedly connected to a fixing cylinder (305).

3. The IoT water meter with water quality detection function according to claim 2 is characterized in that: The top end of the fixing tube (305) is threadedly connected to the dial (2), and a first sealing ring (306) is provided between the fixing tube (305) and the dial (2).

4. The IoT water meter with water quality detection function according to claim 1, characterized in that: One end of the dial (2) is threadedly connected to the water meter body (1), and a second sealing ring (307) is provided between one end of the dial (2) and the water meter body (1).

5. The IoT water meter with water quality detection function according to claim 1, characterized in that: The detection component (308) comprises a display screen (3081) arranged at one end of the top of the water meter body (1); a probe (3082) is arranged at one end of the display screen (3081); one end of the probe (3082) penetrates the inner wall of the water meter body (1); one end of the probe (3082) is rotatably connected to a sealing cover (3083); and one end of the water meter body (1) is provided with a mounting hole (3084).

6. The IoT water meter with water quality detection function according to claim 5, characterized in that: A sealing gasket (3085) is provided between the sealing cover (3083) and the mounting hole (3084).

7. The IoT water meter with water quality detection function according to claim 5, characterized in that: One end of the display screen (3081) is fixedly connected to a fixing ring (3086), and one end of the fixing ring (3086) is threadedly connected to a fixing nut (3087).

8. The IoT water meter with water quality detection function according to claim 1, characterized in that: Both ends of the water meter body (1) are provided with external threads (3088), and both ends of the inner wall of the water meter body (1) are fixedly connected with clamping rings (3089).

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