Mounting accessory of camera water meter

Abstract

The utility model discloses an installation accessory of a camera shooting water meter. The installation accessory comprises a shell cover, a lining piece, an isolation piece and a fixing assembly. The shell cover protrudes in the direction away from the dial plate to form an assembly cavity used for assembling the camera body, an opening of the shell cover is fixedly provided with a lining part, an isolation part is fixedly arranged in the lining part in a penetrating mode, and the fixing assembly comprises a fixing part, an extension plate and a clamping head; the fixing piece is detachably assembled on the lining piece, the bottom of the isolation piece partially penetrates through the middle of the fixing piece and abuts against the dial plate, the bottom end of the fixing piece evenly extends downwards in the circumferential direction of the fixing piece to form a plurality of extending plates, and the bottom end of each extending plate protrudes towards the water meter body to form a clamping head capable of being clamped in a clamping seam at the end of the water meter body. The installation accessory of the camera water meter solves the problems that in the prior art, when the accessory is assembled on the water meter through matched use of bolts and binding, operation is tedious and time-consuming, the installation efficiency is reduced, and disassembly, assembly and later maintenance are not convenient.

Description

Technical Field

[0001] The utility model relates to the field of water meter installation accessories, in particular to an installation accessory for a camera water meter. Background Art

[0002] The camera water meter is based on the installation of a camera module above the water meter. The camera is controlled by the remote meter reading module. When reading the meter, instructions are sent through the remote meter reading module. The camera takes the reading on the water meter and uploads the image to the remote transmission system platform through wired or wireless communication. The platform performs AI recognition and converts it into water meter data. After converting it into a digital signal, it is transmitted to the water management unit through the meter reading module.

[0003] After searching: the Chinese patent application number is "CN201921097234.7", which discloses a universal camera meter mounting accessory, including a mounting shell and a fixing assembly; a plurality of fixing parts arranged around the mounting shell are provided on each side of the mounting shell, and the binding strap of the fixing assembly can be tied to the outer peripheral surface of the water meter. The binding strap method can adapt to water meters of different specifications, and each fixing block on the binding strap can be screwed together with the connecting studs on the mounting shell. After the connecting studs are screwed together with the fixing blocks, the mounting shell can be fixed.

[0004] In the process of implementing the present invention, the inventor found that the prior art has the following problems:

[0005] During the assembly process, the accessories are assembled on the water meter through the coordinated use of bolts and binding, which is cumbersome and time-consuming, reduces the installation efficiency, and is not convenient for disassembly and subsequent maintenance.

[0006] Therefore, it is an urgent problem to be solved by the present invention to provide an installation accessory for a camera water meter which can be quickly and labor-savingly assembled to the water meter through a fixing assembly during use, is easy to operate, improves assembly efficiency, and is convenient for subsequent maintenance. Utility Model Content

[0007] In view of the above technical problems, the purpose of the utility model is to overcome the problems in the prior art of assembling accessories on the water meter through the coordinated use of bolts and binding, which is cumbersome and time-consuming, reduces the installation efficiency, and is inconvenient for disassembly and assembly and subsequent maintenance. Thus, a camera water meter installation accessory is provided, which can quickly and laboriously assemble the installation accessories to the water meter through a fixing component during use, is easy to operate, improves the assembly efficiency, and facilitates subsequent maintenance.

[0008] In order to achieve the above-mentioned object, the utility model provides a mounting accessory for a camera water meter, the mounting accessory comprising: a shell cover, a lining member, an isolating member and a fixing assembly;

[0009] The shell cover can be covered on the dial of the water meter body, and the shell cover protrudes away from the dial to form an assembly cavity for assembling the camera body. The opening of the shell cover is fixedly provided with a lining member, and the interior of the lining member is fixedly provided with an isolation member with an opening facing the shell cover and made of a transparent material. The fixing assembly includes: a fixing member, an extension plate and a clamp; wherein,

[0010] The fixing member is detachably mounted on the lining member, the bottom portion of the isolating member passes through the middle portion of the fixing member and abuts against the dial, the bottom end of the fixing member uniformly extends downward along its circumferential direction to form a plurality of extension plates that can abut against the water meter body, and the bottom end of each extension plate protrudes toward the water meter body to form a clamping head that can be clamped in the clamping seam at the end of the water meter body.

[0011] Preferably, a glue injection layer is formed in the gap between the isolation member and the assembly cavity above the lining member by means of glue injection.

[0012] Preferably, the fixing member is detachably mounted on the lining member by a fastener, and the fastener comprises: a threaded cavity and a bolt; wherein,

[0013] The lining member protrudes upward uniformly along its circumferential direction to form a plurality of threaded cavities, and the fixing member is evenly penetrated with through holes corresponding to all the threaded cavities one by one along its circumferential direction, and all the bolts corresponding to all the threaded cavities one by one pass through the corresponding through holes and are screwed into the corresponding threaded cavities.

[0014] Preferably, a receiving groove with an opening facing outward is fixedly provided on the shell cover located beside the assembly cavity, and a power source for supplying power to the electronic component is fixedly provided in the receiving groove.

[0015] Preferably, a glue injection channel communicating with the assembly cavity is fixedly provided inside the receiving groove located next to the power supply.

[0016] Preferably, a cover body No. 1 which can cover the top of the assembly cavity is movably provided on the top of the assembly cavity.

[0017] Preferably, the No. 1 cover body is preset with a prefabricated blind hole for connecting the wire of the external antenna to the camera body.

[0018] Preferably, the upper end portion of the No. 1 cover body is recessed inward to form a label groove, and a label is fixedly disposed in the label groove.

[0019] Preferably, a second cover body capable of covering the opening is detachably provided at the opening of the receiving slot.

[0020] According to the above technical solution, the installation accessories of the camera water meter provided by the utility model have the following beneficial effects when used:

[0021] (1) When assembled on the water meter body, the shell cover is clamped on the water meter body from top to bottom along the upper end of the water meter body and abuts against the water meter body and the bottom end of the isolation member abuts against the dial. In the process, each extension plate is vertically lowered along the side wall of the water meter body with the shell cover to the clamping head at its bottom end and is clamped in the clamping seam of the water meter body, thereby quickly completing the installation, saving time and effort, improving assembly efficiency, and facilitating subsequent maintenance.

[0022] (2) The utility model isolates the assembly cavity of the shell cover for assembling the camera from the external environment through the isolation part, thereby preventing moisture from entering the assembly part and corroding the camera, thereby extending the service life of the camera.

[0023] In summary, the utility model can quickly and labor-savingly assemble the installation accessories to the water meter through the fixing components, is easy to operate, improves the assembly efficiency, and facilitates subsequent maintenance.

[0024] Other features and advantages of the utility model will be described in detail in the subsequent specific implementation mode; and the parts not involved in the utility model are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0026] Figure 1 This is a structural exploded diagram of the installation accessories of the camera water meter provided in a preferred embodiment of the utility model

[0027] Figure 2 This is a schematic diagram of the assembly of the installation accessories of the camera water meter provided in a preferred embodiment of the utility model.

[0028] Figure 3 It is a structural cross-sectional view of the installation accessories of the video water meter provided in a preferred embodiment of the utility model.

[0029] Description of Reference Numerals

[0030] 1. Shell cover; 2. Lining part; 3. Isolation part; 4. Fixing part; 5. Extension plate; 6. Clamp; 7. Glue injection channel; 8. Assembly cavity; 9. Camera body; 10. PCB board; 11. Water meter body; 12. Power supply; 13. Glue injection layer; 14. Receiving groove; 15. Threaded cavity; 16. Bolt; 17. No. 1 cover; 18. No. 2 cover; 19. Label groove; 20. Prefabricated blind hole; 21. Copper busbar. DETAILED DESCRIPTION

[0031] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0032] like Figure 1-3 The utility model provides a mounting accessory for a video water meter, the mounting accessory comprising: a shell cover 1, a lining member 2, an isolating member 3 and a fixing assembly;

[0033] The shell cover 1 can be covered on the dial of the water meter body 11, and the shell cover 1 protrudes away from the dial to form an assembly cavity 8 for assembling the camera body 9. The opening of the shell cover 1 is fixedly provided with a lining member 2, and the interior of the lining member 2 is fixedly provided with an isolation member 3 of a transparent material with an opening facing the shell cover 1. The fixing assembly includes: a fixing member 4, an extension plate 5 and a clamp 6; wherein,

[0034] The fixing member 4 is detachably mounted on the lining member 2, the bottom portion of the isolating member 3 passes through the middle portion of the fixing member 4 and abuts against the dial, the bottom end of the fixing member 4 evenly extends downward along its circumferential direction to form a plurality of extension plates 5 that can abut against the water meter body 11, and the bottom end of each of the extension plates 5 protrudes toward the water meter body 11 to form a clamping head 6 that can be clamped in the clamping gap formed between the water meter body 11 and the mounting seat at its end.

[0035] In the above scheme, if Figure 1 and Figure 3As shown, the shell cover 1, the lining member 2 and the isolating member 3, the fixing member 4 and the extension plate 5 can all be made of plastic. The camera body 9 is assembled on the top of the assembly cavity 8 of the shell cover 1 so that the camera body 9 is arranged toward the dial of the water meter body 11, and the lining member 2 and the isolating member 3 are an integrally formed structure, and the shell cover 1 is welded to the lining member 2 by ultrasonic welding so that a sealed environment is formed in the assembly cavity 8 of the shell cover 1 to prevent moisture from entering the assembly cavity 8 of the shell cover 1 and corroding the camera body 9 and reducing its service life. Then the fixing member 4 is fixed to the lining member 2 so that the shell cover 1, the lining member 2 and the fixing member 4 are integrated to form the installation accessories of the water meter. The cross section of the clamp 6 is a right-angle trapezoid, and the bottom of the clamp 6 is an inclined surface.

[0036] When the installation accessories are assembled on the water meter body 11, Figure 1-3 As shown, in the process of clamping the shell cover 1 along the upper end of the water meter body 11 from top to bottom on the water meter body 11 and making it abut against the water meter body 11 and the bottom end of the isolation member 4 abuts against the dial, each of the extension plates 5 vertically descends along the side wall of the water meter body 11 along with the shell cover 1 to the clamping head 6 at its bottom end and is clamped in the clamping seam of the water meter body 11, thereby quickly completing the installation, saving time and effort in operation, improving assembly efficiency, and facilitating subsequent maintenance.

[0037] In a preferred embodiment of the present utility model, a glue injection layer 13 is formed in the gap between the isolation member 3 and the assembly cavity 8 above the lining member 2 by means of glue injection.

[0038] In the above scheme, glue is poured into the gap between the isolation member 3 and the assembly cavity 8 to fill the gap between the two, so that the poured glue forms a glue injection layer 13 after solidification, and the thickness of the glue injection layer 13 is less than or equal to the distance from the opening of the isolation member 4 to the lining member 2, so that the connection between the shell cover 1 and the lining member 2 is sealed, so that the assembly cavity 8 is in a sealed state, preventing moisture from entering the assembly cavity 8 and corroding the camera body 9, thereby extending the service life of the camera body 9.

[0039] In a preferred embodiment of the present invention, the fixing member 4 is detachably mounted on the lining member 2 by a fastener, and the fastener comprises: a threaded cavity 15 and a bolt 16; wherein,

[0040] The lining member 2 is formed with a plurality of threaded cavities 15 protruding evenly upward along its circumferential direction, and the fixing member 4 is evenly penetrated with through holes corresponding to all the threaded cavities 15 one by one along its circumferential direction, and all the bolts 16 corresponding to all the threaded cavities 15 are respectively passed through the corresponding through holes and screwed into the corresponding threaded cavities 15.

[0041] In the above scheme, when in use, the fixing member 4 is attached to the lining member 2, and the bolts 16 are passed through the corresponding through holes one by one and screwed on the corresponding threaded cavity 15 on the lining member 2, so that the fixing member 4 is assembled on the lining member 2.

[0042] In a preferred embodiment of the present utility model, a receiving groove 14 with an opening facing outward is fixedly provided on the shell cover 1 located beside the assembly cavity 8 , and a power source 12 for supplying power to the electronic components is fixedly provided in the receiving groove 14 .

[0043] In the above solution, the electronic component further comprises: a PCB board 10; wherein,

[0044] The PCB board 10 is vertically fixed on the inner wall of the assembly cavity 8, and the PCB board 10 is electrically connected to the camera body 9 through a copper bus 21. The model of the PCB board may be: ET03_ML307R_2640.

[0045] When in use, the camera body 9 is controlled to operate through the PCB board 10 . The PCB board 10 is a prior art, and an operating program is integrated on the PCB board 10 to enable the camera body 9 to monitor the data on the dial.

[0046] In a preferred embodiment of the present utility model, a glue injection channel 7 communicating with the assembly cavity 8 is fixedly provided inside the receiving groove 14 located next to the power source 12 .

[0047] In the above scheme, glue is injected into the gap between the isolation member 3 and the assembly cavity 8 through the glue injection channel 7, and the glue injection layer 13 is formed after the glue solidifies to seal the connection between the shell cover and the lining member 2.

[0048] In a preferred embodiment of the present invention, a cover 17 capable of covering the top of the assembly cavity 8 is movably provided on the top of the assembly cavity 8 .

[0049] In a preferred embodiment of the present utility model, a prefabricated blind hole 20 is preset on the first cover 17 for connecting the wire of the external antenna to the camera body 9 .

[0050] In the above scheme, depending on the actual application scenarios, the camera in the existing video water meter will be connected to an external antenna to realize wireless transmission of signals, and a threshold blind hole 20 is provided on the No. 1 cover body 17, so that when the camera in the video water meter needs an external antenna, the prefabricated blind hole 20 is pierced so that the wire of the external antenna can enter the cover body 1 through the prefabricated blind hole 20 and connect with the camera body 9.

[0051] In a preferred embodiment of the present invention, the upper end portion of the No. 1 cover body 17 is recessed inward to form a label groove 19 , and a label is fixedly disposed in the label groove 19 .

[0052] In the above solution, when in use, the label can be posted or fixed in other ways in the label groove 19 for reference.

[0053] In a preferred embodiment of the present invention, a second cover 18 capable of covering the opening of the receiving slot 14 is detachably provided at the opening.

[0054] In summary, the installation accessories of the camera water meter provided by the utility model overcome the problems in the prior art of assembling the accessories on the water meter through the coordinated use of bolts and binding, which is cumbersome and time-consuming, reduces the installation efficiency, and is inconvenient for disassembly and assembly and subsequent maintenance.

[0055] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0056] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0057] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. An installation accessory for a video water meter, characterized in that: The installation accessories include: a shell cover (1), a lining member (2), an isolation member (3) and a fixing assembly; The shell cover (1) can be covered on the dial of the water meter body (11), and the shell cover (1) protrudes in a direction away from the dial to form an assembly cavity (8) for assembling the camera body (9), the opening of the shell cover (1) is fixedly provided with an inner lining (2), and the interior of the inner lining (2) is penetrated and fixedly provided with an isolation piece (3) made of a transparent material and with an opening facing the shell cover (1), and the fixing assembly comprises: a fixing piece (4), an extension plate (5) and a clamping head (6); wherein, The fixing member (4) is detachably mounted on the lining member (2); the bottom portion of the isolating member (3) passes through the middle portion of the fixing member (4) and abuts against the dial; the bottom end of the fixing member (4) evenly extends downward along its circumferential direction to form a plurality of extension plates (5) that can abut against the water meter body (11); and the bottom end of each extension plate (5) protrudes toward the water meter body (11) to form a clamping head (6) that can be clamped in a clamping slit at the end of the water meter body (11).

2. The installation accessory of the video water meter according to claim 1, characterized in that: A glue injection layer (13) is formed in the gap between the isolation member (3) and the assembly cavity (8) located above the lining member (2) by means of glue injection.

3. The installation accessory of the video water meter according to claim 1, characterized in that: The fixing member (4) is detachably mounted on the lining member (2) via a fastener, wherein the fastener comprises: a threaded cavity (15) and a bolt (16); wherein: The lining member (2) is uniformly protruded upward along its circumferential direction to form a plurality of threaded cavities (15), and the fixing member (4) is uniformly penetrated along its circumferential direction with through holes corresponding to all the threaded cavities (15) one by one, and all the bolts (16) corresponding to all the threaded cavities (15) pass through the corresponding through holes and are screwed into the corresponding threaded cavities (15).

4. The installation accessory of the video water meter according to claim 2, characterized in that: An open receiving groove (14) is fixedly arranged on the shell cover (1) located beside the assembly cavity (8), and a power source (12) for supplying power to the electronic components is fixedly arranged in the receiving groove (14).

5. The installation accessory of the video water meter according to claim 4, characterized in that: A glue injection channel (7) communicating with the assembly cavity (8) is fixedly arranged inside the receiving groove (14) located next to the power source (12).

6. The installation accessory of the video water meter according to claim 1, characterized in that: The top of the assembly cavity (8) is movably provided with a first cover body (17) which can cover the top of the assembly cavity (8).

7. The installation accessory of the video water meter according to claim 6, characterized in that: The first cover body (17) is preset with a prefabricated blind hole (20) capable of connecting the wire of an external antenna to the camera body (9).

8. The installation accessory of the video water meter according to claim 6, characterized in that: The upper end portion of the No. 1 cover body (17) is recessed inward to form a label groove (19), and a label is fixedly arranged in the label groove (19).

9. The installation accessory of the video water meter according to claim 4, characterized in that: The opening of the receiving groove (14) is detachably provided with a second cover body (18) capable of covering the opening.

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