Internet of Things remote water meter convenient to maintain

Abstract

The internet of things remote water meter convenient to maintain comprises a dial plate, a turning cover is arranged on the top of the dial plate, a protection box is installed on one side of the dial plate, and a sliding plate is connected to the top of the protection box in a sliding mode. According to the scheme, the first mounting hole, the second mounting hole and the third mounting hole are aligned, at the moment, a pull ring is held to downwards extrude the mounting column into the first mounting hole, the clamping block is extruded into the sliding groove and compresses the first spring under the action of the inclined face of the clamping block, and after the clamping block is mounted in place, the clamping block pops up under the action of the elastic force of the first spring. Disassembly and assembly can be completed through extrusion and movement of the clamping blocks, time consumption is reduced, the operation process is simplified, along with increase of service time, difficult disassembly cannot be caused, and normal maintenance of the device is guaranteed. And the convex blocks drive the limiting columns to move and clamp the mounting grooves, so that the mounting firmness is ensured, meanwhile, the operation process is simple, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of water meter technology, and more specifically, to an IoT remote water meter that is easy to maintain. Background Technology

[0002] Remote water meters are a new type of water meter that measures water consumption, transmits water data, and settles transactions. To make people's lives more convenient, the combination of the two has emerged to avoid the error rate of manual meter reading. However, existing remote water meters are difficult to replace and maintain some internal modules, batteries, electronic components, etc. during use, which is cumbersome and affects the efficiency of inspection and maintenance.

[0003] To address the aforementioned issues, patent document publication number CN219511607U discloses an easy-to-maintain IoT remote water meter, comprising a dial, a protective box installed on one side of the dial, and a connecting shaft on the other side of the dial. A flip cover is connected to the outer wall of the connecting shaft, and a glass plate is embedded at the top of the flip cover. A locking block is fixed to one side of the inner wall of the protective box, and a sliding plate protrudes from the inside of the locking block.

[0004] However, it still has some drawbacks in actual use. For example, the dial is connected to the flip cover by a connecting shaft, and the digital display is easily viewed through the glass plate. By pulling the sliding plate, it slides along the locking block on the protective box to maintain and replace the internal electronic components and other modules, which is convenient for switching and maintenance. However, the protective box is connected to the dial by bolts. When it is necessary to maintain the internal components, the bolts need to be frequently disassembled and reassembled, which is time-consuming. Moreover, the bolts are prone to corrosion, making them difficult to disassemble and affecting the maintenance work. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide an IoT remote water meter that is easy to maintain, so as to solve the problems of the long time required for bolt disassembly and assembly and easy corrosion affecting maintenance in the prior art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a convenient-to-maintain IoT remote water meter, including a dial, a flip cover on the top of the dial, a protective box installed on one side of the dial, and a sliding plate slidably connected to the top of the protective box; the convenient-to-maintain IoT remote water meter also includes...

[0007] Mounting hole one, wherein the mounting hole one is formed on the top of the flip cover;

[0008] Mounting hole two, wherein the mounting hole two is formed inside the slide plate;

[0009] Mounting hole three is located at the top of the dial;

[0010] Mounting slot, which is located at the top of the dial;

[0011] The mounting post has a surface that contacts the interior of mounting hole one, mounting hole two, and mounting hole three. A pull ring is fixedly connected to the top of the mounting post, and a sliding groove is formed at the bottom. A spring is installed inside the sliding groove, and two stops are slidably connected inside the sliding groove. Both ends of the spring are fixedly connected to the surfaces of the two stops, respectively. A locking block is fixedly connected to the side of each stop away from the spring, and the surface of the locking block is slidably connected to the side wall of the mounting post, while the surface of the locking block contacts the interior of the mounting groove.

[0012] The convenient IoT remote water meter also includes a limit component, which is located inside the flip cover.

[0013] The limiting component includes a protrusion, a first connecting block, a connecting post, a second connecting block, a second spring, a limiting post, and a limiting groove. The protrusion is slidably connected to the side wall of the flip cover. The first connecting block is slidably connected to the inner wall of the flip cover. One side of the first connecting block is fixedly connected to one side of the protrusion, and the other side of the first connecting block is fixedly connected to one end of the connecting post. The second connecting block is slidably connected to the inner wall of the flip cover. One side of the second connecting block is fixedly connected to the end of the connecting post away from the first connecting block, and the other side of the second connecting block is fixedly connected to one end of the second spring. The other end of the second spring is fixedly connected to the inner wall of the flip cover. The limiting post is fixedly connected to the side of the second connecting block near the connecting post. The limiting groove is formed inside the mounting post, and the inside of the limiting groove is in contact with the surface of the limiting post.

[0014] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0015] In the above scheme, align mounting holes one, two, and three. Then, hold the pull ring and push the mounting post downward into mounting hole one. Under the action of the inclined surface of the locking block, the locking block is pushed into the slide groove, compressing spring one. When the installation is in place, the locking block pops out under the elastic force of spring one. Compared with the original device being fixed by bolts, disassembly and installation can be completed by the squeezing and moving of the locking block, which reduces time consumption and simplifies the operation process. As the usage time increases, it will not become difficult to disassemble, ensuring the normal maintenance of the device.

[0016] The device ensures secure installation by using a protrusion to move the limiting post and engage with the mounting slot, while also simplifying the operation and improving its practicality. Attached Figure Description

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

[0018] Figure 2 This is a schematic diagram showing the connection relationship between the mounting post and the dial of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the mounting column of this utility model;

[0020] Figure 4 This is a schematic diagram of the limiting component structure of this utility model.

[0021] [Figure Labels]

[0022] 1. Dial; 2. Flip cover; 3. Protective case; 4. Slide plate; 5. Mounting hole one; 6. Mounting hole two; 7. Mounting hole three; 8. Mounting groove; 9. Mounting post; 10. Pull ring; 11. Slide groove; 12. Spring one; 13. Stop block; 14. Locking block; 15. Limiting component; 151. Protrusion; 152. Connecting block one; 153. Connecting post; 154. Connecting block two; 155. Spring two; 156. Limiting post; 157. Limiting groove. Detailed Implementation

[0023] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0024] As attached Figure 1 To be continued Figure 4 This utility model provides an easy-to-maintain IoT remote water meter, including a dial 1, a flip cover 2 on the top of the dial 1, a protective box 3 installed on one side of the dial 1, and a sliding plate 4 slidably connected to the top of the protective box 3. The easy-to-maintain IoT remote water meter also includes...

[0025] Mounting hole 5 is located on the top of the flip cover 2;

[0026] Mounting hole 2 6 is formed inside the slide plate 4;

[0027] Mounting hole 3 7 is located at the top of dial 1;

[0028] Mounting slot 8 is formed on the top of dial 1;

[0029] Mounting post 9, the surface of which contacts the interior of mounting hole 5, mounting hole 6, and mounting hole 7. A pull ring 10 is fixedly connected to the top of mounting post 9. A sliding groove 11 is provided at the bottom of mounting post 9. A spring 12 is provided inside the sliding groove 11. A stop block 13 is slidably connected inside the sliding groove 11. There are two stop blocks 13. The two ends of the spring 12 are fixedly connected to the surfaces of the two stop blocks 13 respectively. A locking block 14 is fixedly connected to the side of the two stop blocks 13 away from the spring 12. The surface of the locking block 14 is slidably connected to the side wall of mounting post 9. The surface of the locking block 14 contacts the interior of mounting groove 8. Mounting post 9 can be inserted into mounting hole 5, mounting hole 6, mounting hole 7, and mounting groove 8 to fix dial 1, flip cover 2, and slide plate 4. The upper and lower sides of the locking block 14 are set as bevels, which can be squeezed into mounting post 9 by longitudinal compression, which facilitates disassembly and installation.

[0030] Among them, such as Figure 2 The convenient-to-maintain IoT remote water meter also includes a limiting component 15, which is disposed inside the flip cover 2.

[0031] Among them, such as Figures 3 to 4 The limiting component 15 includes a protrusion 151, a first connecting block 152, a connecting post 153, a second connecting block 154, a second spring 155, a limiting post 156, and a limiting groove 157. The protrusion 151 is slidably connected to the side wall of the flip cover 2. The first connecting block 152 is slidably connected to the inner wall of the flip cover 2. One side of the first connecting block 152 is fixedly connected to one side of the protrusion 151, and the other side of the first connecting block 152 is fixedly connected to one end of the connecting post 153. The second connecting block 154 is slidably connected to the inner wall of the flip cover 2. One side of the second connecting block 154 is away from the first connecting block 153. One end of 52 is fixedly connected, and the other side of the connecting block 154 is fixedly connected to one end of the spring 155. The other end of the spring 155 is fixedly connected to the inner wall of the flip cover 2. The limiting post 156 is fixedly connected to the side of the connecting block 154 near the connecting post 153. The limiting groove 157 is opened inside the mounting post 9. The inside of the limiting groove 157 is in contact with the surface of the limiting post 156. By pressing the protrusion 151, the limiting post 156 can be squeezed inward. Under the elastic force of the spring 155, the limiting post 156 is squeezed into the limiting groove 157, restricting the longitudinal movement of the mounting post 9.

[0032] The working process of this utility model is as follows: During installation, align the mounting holes 1-5, 2-6, and 3-7, press the protrusion 151, and drive the connecting block 1-152 to slide inward. Then, through the limiting post 156, drive the connecting block 2-154 to slide inward, compress the spring 2-155, and at the same time drive the limiting post 156 to move inward. At this time, hold the pull ring 10 and push the mounting post 9 downward into the mounting hole 1-5. Under the action of the inclined surface of the locking block 14, the locking block 14 is pushed into the slide groove 11, and the spring 1-12 is compressed. When the installation is in place, the locking block 14 pops out under the elastic force of the spring 1-12. Release the protrusion 151, and under the elastic force of the spring 2-155, push the limiting post 156 into the limiting groove 157 to complete the installation. The disassembly process is the reverse of the above process.

[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0034] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A convenient-to-maintain IoT remote water meter, comprising a dial (1), a flip cover (2) on the top of the dial (1), a protective box (3) mounted on one side of the dial (1), and a sliding plate (4) slidably connected to the top of the protective box (3), characterized in that, The easy-to-maintain IoT remote water meter also includes Mounting hole 1 (5) is located on the top of the flip cover (2); Mounting hole 2 (6) is formed inside the slide plate (4); Mounting hole three (7) is located on the top of the dial (1); Mounting slot (8) is provided on the top of dial (1); Mounting post (9), the surface of mounting post (9) is in contact with the interior of mounting hole one (5), the surface of mounting post (9) is in contact with the interior of mounting hole two (6), the surface of mounting post (9) is in contact with the interior of mounting hole three (7), a pull ring (10) is fixedly connected to the top of mounting post (9), a sliding groove (11) is provided at the bottom of mounting post (9), a spring one (12) is provided inside the sliding groove (11), a stop block (13) is slidably connected inside the sliding groove (11), there are two stops (13), the two ends of the spring one (12) are fixedly connected to the surfaces of the two stops (13) respectively, and a locking block (14) is fixedly connected to the side of the two stops (13) away from the spring one (12). The surface of the locking block (14) is slidably connected to the side wall of mounting post (9), and the surface of the locking block (14) is in contact with the interior of mounting groove (8).

2. The convenient-to-maintain IoT remote water meter according to claim 1, characterized in that, It also includes a limiting component (15) disposed inside the flip cover (2).

3. The convenient-to-maintain IoT remote water meter according to claim 2, characterized in that, The limiting component (15) includes a protrusion (151), a first connecting block (152), a connecting post (153), a second connecting block (154), a second spring (155), a limiting post (156), and a limiting groove (157). The protrusion (151) is slidably connected to the side wall of the flip cover (2), the first connecting block (152) is slidably connected to the inner wall of the flip cover (2), one side of the first connecting block (152) is fixedly connected to one side of the protrusion (151), and the other side of the first connecting block (152) is fixedly connected to one end of the connecting post (153). The second connecting block (154) is slidably connected to the side wall of the flip cover (2). On the inner wall of the flip cover (2), one side of the connecting block two (154) is fixedly connected to the end of the connecting post (153) away from the connecting block one (152), the other side of the connecting block two (154) is fixedly connected to one end of the spring two (155), the other end of the spring two (155) is fixedly connected to the inner wall of the flip cover (2), the limiting post (156) is fixedly connected to the side of the connecting block two (154) near the connecting post (153), the limiting groove (157) is opened inside the mounting post (9), and the inside of the limiting groove (157) is in contact with the surface of the limiting post (156).

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