Internet of Things water meter with detachable remote transmission module

Abstract

The utility model provides an internet of things water meter with a detachable remote transmission module, which belongs to the technical field of internet of things water meters and comprises a water meter body and an insertion frame arranged on the water meter body, and a mounting groove is arranged on one side of the water meter body. According to the remote transmission module fixing device, the remote transmission module is placed on the plug-in frame, the adjusting sleeve is rotated to enable the positioning blocks on the two sides of the adjusting sleeve to be aligned with the fixing grooves, and then the adjusting sleeve is loosened to enable the positioning plate to move to abut against one side of the remote transmission module to move under the restoring force of the spring, so that the plug is aligned with the socket position in the mounting groove, and the remote transmission module is fixed. Then a knob is rotated to rotate a threaded rod, the outer wall of the threaded rod is in threaded connection with the inner wall of the water meter body, meanwhile, a guide rod on the other side is matched with the water meter body to enable an insertion frame to move until the insertion frame completely enters a mounting groove, and at the moment, the operation is repeated reversely when the remote transmission module is mounted and dismounted; the remote transmission module in the Internet of Things water meter can be detached and replaced conveniently, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material network water meters, and in particular to an Internet of Things water meter with a detachable remote transmission module. Background Art

[0002] A water meter is an instrument for measuring water flow, most of which measure the cumulative flow of water. It is generally divided into two categories: volumetric water meter and velocity water meter. It originated in the UK and has a history of nearly two hundred years. With the advancement of intelligent technology, more and more intelligent products are used in home life, such as water meters. Traditional water meters are just a mechanical device for measurement. Manual readings are required every time, and water bills must be paid separately, which consumes a lot of labor costs. IoT water meters have flow measurement and voltage detection functions, as well as the ability to upload data remotely, making them more convenient to use.

[0003] In the prior art, the remote transmission module of the IoT water meter is a module that can transmit water meter data to the server wirelessly. Common remote transmission modules are generally installed inside the water meter by screws and welding to ensure stable operation throughout the life cycle of the water meter; however, this fixing method makes it inconvenient to disassemble and maintain the remote transmission module, thereby affecting the efficiency of maintenance. How to invent an IoT water meter with a detachable remote transmission module to improve these problems has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an Internet of Things water meter with a detachable remote transmission module, aiming to improve the problem that common remote transmission modules are generally installed inside the water meter by screws and welding, which is inconvenient to disassemble and maintain, affecting the efficiency of maintenance.

[0005] The utility model is achieved in this way:

[0006] The utility model provides an Internet of Things water meter with a detachable remote transmission module, comprising a water meter body and an insertion frame arranged on the water meter body, a mounting groove is provided on one side of the water meter body, a socket is provided on one side inner wall of the mounting groove, and sliding grooves are provided on both sides inner walls of the insertion frame;

[0007] The outer wall of the insertion frame is slidably connected to the inner wall of the mounting groove, sliders are fixedly connected to both sides of the insertion frame, a fixing block is fixedly connected to one end of the insertion frame, a threaded rod is installed on the inner wall of one of the sliders, and a guide rod is fixedly connected to the outer wall of the other slider, an adjustment groove is provided on one side of the fixing block, a positioning groove is provided on the inner wall of the adjustment groove, two symmetrical fixing grooves are provided on the inner wall of the positioning groove, a positioning plate is installed on the inner wall of the insertion frame, and two symmetrical springs are installed on one side of the positioning plate.

[0008] Preferably, both ends of the threaded rod are rotatably connected to the inner walls of the slider and the fixed block respectively, one end of the threaded rod is fixedly connected to a knob, and the outer wall of the threaded rod is threadedly connected to the inner wall of the water meter body.

[0009] Preferably, both ends of the guide rod are fixedly connected to the outer walls of the sliding block and the fixing block respectively, and the outer wall of the guide rod is slidably connected to the inner wall of the water meter body.

[0010] By adopting the above technical solution, the remote transmission module is installed on the frame by pulling out the frame, and then the frame is pushed to insert it into the installation slot for installation and fixation, which is convenient for disassembly and assembly.

[0011] Preferably, a notch is provided at one end of the insertion frame close to the socket, the notch and the inner wall of the socket are plugged into the plug of the remote transmission module, and limiting grooves are provided on the inner walls on both sides of the insertion frame for sliding connection with the positioning plate.

[0012] Preferably, the side walls at both ends of the spring are fixedly connected to the positioning plate and the inner wall of one side of the insertion frame respectively, and one end of the positioning plate is fixedly connected to the limiting axis.

[0013] Preferably, the inner wall of the adjusting groove is equipped with an adjusting sleeve rotatably connected to the outer wall of the limiting shaft, the outer wall of the adjusting sleeve is rotatably connected to the inner wall of the positioning groove, and positioning blocks slidably connected to the inner wall of the fixing groove are fixedly connected on both sides of the adjusting sleeve.

[0014] By adopting the above technical solution, after the remote transmission module is installed in the plug-in frame, the adjustment sleeve is loosened after rotation, and the positioning plate is moved to one side of the remote transmission module under the action of the restoring force of the spring to push it so that it can be smoothly plugged and installed with the socket.

[0015] The beneficial effects of the utility model are:

[0016] Place the remote transmission module on the plug-in frame, turn the adjustment sleeve to align the positioning blocks and fixing slots on both sides of the frame, then loosen the adjustment sleeve and move the positioning plate against one side of the remote transmission module under the restoring force of the spring to keep the plug and the socket position in the installation slot aligned to complete the fixation of the remote transmission module, then turn the knob to rotate the threaded rod, the outer wall of the threaded rod and the inner wall of the water meter body are threadedly connected, and at the same time, the guide rod on the other side cooperates with the water meter body to move the plug-in frame until the plug-in frame is completely inserted into the installation slot. At this time, the installation of the remote transmission module is completed. When disassembling, repeat the above operation in reverse, which is convenient for disassembling and replacing the remote transmission module in the IoT water meter and improving the efficiency of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of an Internet of Things water meter with a detachable remote transmission module provided by the embodiment of the utility model;

[0019] Figure 2 It is a partial cross-sectional view of the structure of an Internet of Things water meter with a detachable remote transmission module provided by an embodiment of the utility model;

[0020] Figure 3 This is an Internet of Things water meter with a detachable remote transmission module provided by the utility model. Figure 2 A magnified view of the structure of the middle A area;

[0021] Figure 4 This is an Internet of Things water meter with a detachable remote transmission module provided by the utility model. Figure 2 A magnified view of the structure of region B.

[0022] In the figure: 1. water meter body; 2. mounting slot; 3. socket; 4. slide slot; 5. insertion frame; 6. missing slot; 7. slider; 8. fixing block; 9. threaded rod; 10. knob; 11. guide rod; 12. limit slot; 13. adjustment slot; 14. positioning slot; 15. fixing slot; 16. positioning plate; 17. spring; 18. limit shaft; 19. adjustment sleeve; 20. positioning block. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] Reference Figure 1-Figure 4 , an Internet of Things water meter with a detachable remote transmission module, comprising a water meter body 1 and an insert frame 5 arranged on the water meter body 1, a mounting groove 2 is provided on one side of the water meter body 1, a socket 3 is provided on one side inner wall of the mounting groove 2, and slide grooves 4 are provided on both sides inner walls of the insert frame 5;

[0026] The outer wall of the insertion frame 5 is slidably connected to the inner wall of the mounting groove 2, and sliders 7 are fixedly connected to both sides of the insertion frame 5, and a fixing block 8 is fixedly connected to one end of the insertion frame 5, a threaded rod 9 is installed on the inner wall of one slider 7, and a guide rod 11 is fixedly connected to the outer wall of the other slider 7, an adjusting groove 13 is provided on one side of the fixing block 8, a positioning groove 14 is provided on the inner wall of the adjusting groove 13, and two symmetrical fixing grooves 15 are provided on the inner wall of the positioning groove 14, a positioning plate 16 is installed on the inner wall of the insertion frame 5, and two symmetrical springs 17 are installed on one side of the positioning plate 16.

[0027] Further, the two ends of the threaded rod 9 are rotatably connected to the inner wall of the slider 7 and the fixed block 8, one end of the threaded rod 9 is fixedly connected to the knob 10, the outer wall of the threaded rod 9 is threadedly connected to the inner wall of the water meter body 1, the two ends of the guide rod 11 are fixedly connected to the outer wall of the slider 7 and the fixed block 8, and the outer wall of the guide rod 11 is slidably connected to the inner wall of the water meter body 1

[0028] It should be noted that: the remote transmission module is placed on the insertion frame 5, and then the knob 10 is turned to rotate the threaded rod 9. The outer wall of the threaded rod 9 and the inner wall of the water meter body 1 are threadedly connected to move the insertion frame 5 until the insertion frame 5 is completely inserted into the installation slot 2. At this time, the installation of the remote transmission module is completed.

[0029] Furthermore, a notch 6 is provided at one end of the plug-in frame 5 close to the socket 3, and the notch 6 and the inner wall of the socket 3 and the plug of the remote transmission module are plugged in. Limiting grooves 12 slidably connected to the positioning plate 16 are provided on the inner walls on both sides of the plug-in frame 5. The side walls at both ends of the spring 17 are respectively fixedly connected to the positioning plate 16 and the inner wall of one side of the plug-in frame 5. One end of the positioning plate 16 is fixedly connected to the limiting shaft 18. The inner wall of the adjusting groove 13 is installed with an adjusting sleeve 19 rotatably connected to the outer wall of the limiting shaft 18. The outer wall of the adjusting sleeve 19 is rotatably connected to the inner wall of the positioning groove 14, and the two sides of the adjusting sleeve 19 are fixedly connected with positioning blocks 20 slidably connected to the inner wall of the fixed groove 15.

[0030] It should be noted that: after the remote transmission module is placed in the insertion frame 5, the adjustment sleeve 19 is rotated to align the positioning blocks 20 on both sides with the fixing grooves 15, and then the adjustment sleeve 19 is loosened to move the positioning plate 16 against one side of the remote transmission module under the restoring force of the spring 17, so that the plug on the remote transmission module extends into the missing groove 6, completing the fixation of the remote transmission module so that it can be stably inserted into the socket 3 for installation later.

[0031] The working principle of the IoT water meter with a replaceable remote transmission module:

[0032] Place the remote transmission module on the plug-in frame 5, rotate the adjustment sleeve 19 to align the positioning blocks 20 on both sides with the fixing groove 15, then loosen the adjustment sleeve 19 and move the positioning plate 16 against one side of the remote transmission module under the restoring force of the spring 17, so that the plug on the remote transmission module extends into the missing groove 6, so that the position of the plug and the socket 3 in the installation groove 2 are kept aligned, and the remote transmission module is fixed, and then the knob 10 is rotated to rotate the threaded rod 9, and the outer wall of the threaded rod 9 is threadedly connected with the inner wall of the water meter body 1, and at the same time, the guide rod 11 on the other side cooperates with the water meter body 1 to move the plug-in frame 5 until the plug-in frame 5 completely enters the installation groove 2, and the installation of the remote transmission module is completed at this time. When disassembling, repeat the above operation in reverse, which is convenient for disassembling and replacing the remote transmission module in the Internet of Things water meter and improving the efficiency of maintenance.

[0033] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0034] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An Internet of Things water meter with a detachable remote transmission module, comprising a water meter body (1) and an insert frame (5) arranged on the water meter body (1), characterized in that: A mounting groove (2) is provided on one side of the water meter body (1), a socket (3) is provided on one inner wall of the mounting groove (2), and sliding grooves (4) are provided on both inner walls of the insertion frame (5); The outer wall of the insertion frame (5) is slidably connected to the inner wall of the installation groove (2); sliders (7) are fixedly connected to both sides of the insertion frame (5); a fixing block (8) is fixedly connected to one end of the insertion frame (5); a threaded rod (9) is installed on the inner wall of one of the sliders (7); a guide rod (11) is fixedly connected to the outer wall of the other slider (7); an adjustment groove (13) is provided on one side of the fixing block (8); a positioning groove (14) is provided on the inner wall of the adjustment groove (13); two symmetrical fixing grooves (15) are provided on the inner wall of the positioning groove (14); a positioning plate (16) is installed on the inner wall of the insertion frame (5); two symmetrical springs (17) are installed on one side of the positioning plate (16).

2. The IoT water meter with a detachable remote transmission module according to claim 1, characterized in that: The two ends of the threaded rod (9) are rotatably connected to the inner wall of the slider (7) and the fixed block (8), respectively; one end of the threaded rod (9) is fixedly connected to a knob (10); and the outer wall of the threaded rod (9) is threadedly connected to the inner wall of the water meter body (1).

3. The IoT water meter with a detachable remote transmission module according to claim 2, characterized in that: The two ends of the guide rod (11) are respectively fixedly connected to the outer walls of the slider (7) and the fixed block (8), and the outer wall of the guide rod (11) is slidably connected to the inner wall of the water meter body (1).

4. The IoT water meter with a detachable remote transmission module according to claim 1, characterized in that: A notch (6) is provided at one end of the insertion frame (5) close to the socket (3), and the notch (6) and the inner wall of the socket (3) are plugged into the plug of the remote transmission module. The inner walls on both sides of the insertion frame (5) are provided with limit grooves (12) which are slidably connected to the positioning plate (16).

5. The IoT water meter with a detachable remote transmission module according to claim 4, characterized in that: The side walls at both ends of the spring (17) are fixedly connected to the positioning plate (16) and the inner wall of one side of the insertion frame (5), respectively, and one end of the positioning plate (16) is fixedly connected to the limiting axis (18).

6. The IoT water meter with a detachable remote transmission module according to claim 5, characterized in that: The inner wall of the adjusting groove (13) is provided with an adjusting sleeve (19) rotatably connected to the outer wall of the limiting shaft (18); the outer wall of the adjusting sleeve (19) is rotatably connected to the inner wall of the positioning groove (14); and positioning blocks (20) slidably connected to the inner wall of the fixing groove (15) are fixedly connected to both sides of the adjusting sleeve (19).

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