Metering, sampling and separating device of intelligent water meter
By designing a detachable mechanism that separates the sampling module from the water meter in the smart water meter, and utilizing a limit seat and rotating arm structure, the sampling module can be replaced independently, solving the problem of high maintenance costs when the electronic module is damaged, and improving the reliability and anti-interference of the device.
Patent Information
- Application Number
- CN202520616907.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-04-03
AI Technical Summary
When the electronic sampling module of existing smart water meters is damaged, it must be replaced along with the water meter, resulting in high maintenance costs.
Design a device for separating metering and sampling of smart water meters. The sampling module is separated from the smart water meter and can be detached through a limit seat, a rotating arm and a push plate mechanism. The sampling module is fixed to the inner wall of the meter box by a mechanical structure and is easy to replace by lever principle.
It reduces maintenance costs, improves anti-interference and reliability, and the sampling module can be replaced independently, reducing the replacement frequency of electronic modules.
Smart Images
Figure CN223883030U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of smart water meters, specifically a device for separating metering and sampling in smart water meters. Background Technology
[0002] The two ends of a smart water meter are the inlet and the outlet, which are used to connect to the pipeline so that the water flow can be measured by the water meter. In existing devices, an electronic sampling module is generally added to improve the reliability, ease of maintenance and anti-interference ability of the water meter.
[0003] Typical electronic sampling modules are directly installed on the inner wall of the meter box. When a smart water meter is damaged, the electronic sampling module needs to be replaced as well, resulting in high maintenance costs. Utility Model Content
[0004] To address the shortcomings of existing technologies, such as the high maintenance costs associated with replacing the electronic sampling module when a smart water meter is damaged, this invention proposes a device for separating metering and sampling in smart water meters.
[0005] The technical solution adopted by this utility model to solve its technical problem is: a device for separating metering and sampling of smart water meters, including a smart water meter body, with pipes fixedly connected to the surface of the smart water meter body, a cover panel movably connected to the outside of the smart water meter body, a display panel embedded inside the smart water meter body, and a fixing component provided at the top of the display panel.
[0006] The fixing component includes a limiting seat, a square groove is formed on the surface of the limiting seat, a base is fixedly connected to the inner wall of the square groove, a first rotating arm is rotatably connected to the inner side of the base, a second rotating arm is rotatably connected to the top of the first rotating arm, a buckle seat is slidably provided on one side of the second rotating arm, a side of the buckle seat is fixedly connected to the inner wall of the limiting seat, and a sampling module is pressed against the bottom of the second rotating arm. The sampling module is movably connected inside the circular hole groove of the limiting seat.
[0007] Preferably, a disassembly assembly is provided on the rear side of the limiting seat. The disassembly assembly includes a fixing seat, the front end of which is fixed to the rear side of the limiting seat. A cover plate is rotatably connected to the surface of the fixing seat, and a pressing rubber block is fixedly connected to the bottom end of the cover plate. The bottom end of the pressing rubber block is movably connected to the surface of the disassembly assembly.
[0008] Preferably, the front end of the fixed base is fixedly connected to an extension base, the center of the extension base is provided with a limiting groove, the top end of the display panel is fixedly connected to a bolt seat, the surface of the bolt seat is threaded with a locking pin, and a spring is sleeved on the outside of the locking pin.
[0009] Preferably, the end of the spring is arranged between the bolt seat and the locking pin, and the limiting groove of the extension seat is arranged outside the locking pin.
[0010] Preferably, the inside of the cover plate is fixedly connected with an elastic strip, the elastic strip penetrates through the inside of the fixed seat, the cover plate and the limiting seat are rotationally connected, the bottom end of the sampling module abuts against the top end of the push plate, the surface of the limiting seat is provided with a movable groove, and the push plate rotates in the inside of the movable groove.
[0011] Preferably, the top end of the display panel is fixedly connected with a groove seat, and the elastic strip is movably connected at the groove of the groove seat.
[0012] Preferably, the rotation range of the first rotation arm and the push plate is limited to 0-90°, and the position of the push plate and the movable groove is arranged in a convex shape.
[0013] The utility model discloses the beneficial effect lies in:
[0014] The utility model discloses a sampling module is placed on the surface of display panel, is fixed in the inner wall of surface box, is 2mm at the top of mechanical table, achieves sampling module and intelligent water meter separation, and the outside of sampling module is set into detachable mechanism, future replacement only needs to replace intelligent water meter, sampling module is placed in the inside of limiting seat, the top end of limiting seat is covered with cover plate, and the surface of cover plate is hollow, convenient for observing sampling module, sampling module is used for converting mechanical reading into pulse signal, is completely diamagnetic, and power consumption is low, and the anti -interference is strong, and the surface of limiting seat increases the first rotation arm and the second rotation arm, when needing to abut against the surface of sampling module, the second rotation arm one end is clamped with the buckle seat, can realize fixed sampling module, when needing to disassemble sampling module, the second rotation arm is rotated to 90 with the first rotation arm perpendicular, and the push plate forms the perpendicular angle, the second rotation arm has the effect of lengthening rod at this time, and the push plate is in the inside of limiting groove through the lever principle and lifts sampling module to the top end, sampling module is conveniently lifted out from the inside of limiting seat, when the intelligent water meter is damaged, the problem that electronic sampling module needs to be replaced together is solved, and the maintenance cost is high. ACCURACY OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.
[0016] Figure 1 It is the structural schematic diagram of the utility model;
[0017] Figure 2 It is the structure schematic view that sampling module is inside the limiting seat of the utility model;
[0018] Figure 3 It is the structure schematic view that the first rotating arm and the second rotating arm are parallel of the utility model;
[0019] Figure 4 It is the structure schematic view that the cover plate is perpendicular to the limiting seat of the utility model above;
[0020] Figure 5 It is the structure schematic view that the cover plate is covered on the limiting seat of the utility model.
[0021] In the figure: 1, intelligent water meter body;2, display panel;3, fixed assembly;31, limiting seat;32, square groove;33, base;34, first rotating arm;35, second rotating arm;36, buckle seat;37, movable slot;38, push plate;4, sampling module;5, dismounting assembly;51, fixed seat;52, cover plate;53, bolt seat;54, abutting rubber block;55, elastic strip;56, extension seat;57, recess seat;58, locking pin;59, spring;6, pipeline;7, covering panel. DETAILED DESCRIPTION
[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0023] The following will be combined with the drawings in the embodiments of the utility model, Figures 1-5 The present application will be further described in detail,
[0024] The embodiments of the present application disclose a kind of intelligent water meter measurement sampling separation device. Refer to Figure 1 And Figure 2 A kind of intelligent water meter measurement sampling separation device, including intelligent water meter body 1, the surface of intelligent water meter body 1 is all fixedly connected with pipeline 6, the outside of intelligent water meter body 1 is movably connected with covering panel 7, the inside of intelligent water meter body 1 is embedded with display panel 2, and the top of display panel 2 is provided with fixed assembly 3;
[0025] The surface of the limiting seat 31 is provided with a square groove 32, the inner wall of the square groove 32 is fixedly connected with a base 33, the inner side of the base 33 is rotatably connected with a first rotating arm 34, one end of the first rotating arm 34 is integrally formed with a push plate 38, the top end of the first rotating arm 34 is rotatably connected with a second rotating arm 35, one side of the second rotating arm 35 is slidably provided with a buckle seat 36, one side of the buckle seat 36 is fixedly connected with the inner wall of the limiting seat 31, the bottom end of the second rotating arm 35 abuts against the sampling module 4, and the sampling module 4 is movably connected inside the circular hole groove of the limiting seat 31; after the sampling module 4 is placed inside the limiting seat 31, the buckle seat 36 of the second rotating arm 35 and the inner wall of the limiting seat 31 is fixed, the second rotating arm 35 is abutted against the buckle seat 36, when the sampling module 4 needs to be taken out, the second rotating arm 35 and the first rotating arm 34 are kept at a vertical angle by moving, before this, the second rotating arm 35 used for abutting against the sampling module 4 now cooperates with the second rotating arm 35, the first rotating arm 34 and the second rotating arm 35 form a longer compression rod, the push plate 38 is facilitated to exert force, and the sampling module 4 is ejected.
[0026] With reference to Figure 4 and Figure 5 , the rear side of the limiting seat 31 is provided with a dismounting assembly 5, the dismounting assembly 5 comprises a fixed seat 51, the front end of the fixed seat 51 is fixed to the rear side of the limiting seat 31, the surface of the fixed seat 51 is rotatably connected with a cover plate 52, and the bottom end of the cover plate 52 is integrally formed with an abutting rubber block 54 which abuts against the sampling module 4.
[0027] With reference to Figure 4 and Figure 5 , the front end of the fixed seat 51 is fixedly connected with an extension seat 56, the extension seat 56 is provided with a limiting groove at the center position, the top end of the display panel 2 is fixedly connected with a bolt seat 53, the surface of the bolt seat 53 is threadedly connected with a locking pin 58, the outer side of the locking pin 58 is sleeved with a spring 59 for pushing the extension seat 56 to open upward, preventing the cover plate 52 from being too tightly attached to the limiting seat 31 in a humid environment for a long time, so that the cover plate 52 cannot be turned open.
[0028] With reference to Figure 4 and Figure 5 , the terminal end of the spring 59 is arranged between the bolt seat 53 and the locking pin 58, and the limiting groove of the extension seat 56 is arranged between the outer side of the locking pin 58, after the cover plate 52 covers the top end of the limiting seat 31, the limiting groove of the extension seat 56 at the front end of the cover plate 52 is located at the position of the locking pin 58, the locking pin 58 is locked to lock the extension seat 56, preventing the cover plate 52 from being opened.
[0029] With reference to Figure 4 and Figure 5The inner part of the cover plate 52 is fixedly connected with an elastic strip 55, the elastic strip 55 penetrates the inner part of the fixed seat 51, when the cover plate 52 is turned and opened from the surface of the limiting seat 31, the sampling module 4 is exposed, the bottom end of the sampling module 4 abuts against the top end of the push plate 38, the surface of the limiting seat 31 is provided with a movable groove 37, and the push plate 38 rotates in the inner part of the movable groove 37.
[0030] With reference to Figure 5 The top end of the display panel 2 is fixedly connected with a recess seat 57, the elastic strip 55 is movably connected at the recess of the recess seat 57, and the elastic strip 55 is used to drive the cover plate 52 to rotate, the recess seat 57 is used to lock the elastic strip 55, and the cover plate 52 is prevented from being opened.
[0031] With reference to Figure 1 And Figure 2 The sampling module 4 is arranged between the second rotating arm 35 and the push plate 38, and is used to support the sampling module 4, the push plate 38 is provided in a protruding manner at the position of the movable groove 37, and the push plate 38 is provided in a protruding manner at one end thereof, taking the bottom end of the first rotating arm 34 as a center point, and applying the lever principle, so that the sampling module 4 is conveniently pushed upward by the push plate 38.
[0032] Working principle: first, the staff connects the pipes 6 on both sides of the surface of the intelligent water meter body 1 with the water inlet pipe and the water outlet pipe respectively, when it is necessary to dismount the sampling module 4, first, turn the cover panel 7 from the top end of the intelligent water meter body 1, turn the locking pin 58 counterclockwise with a bolt cutter, release the locking of the extension seat 56, hold one end of the elastic strip 55 and pull it outward to the recess of the recess seat 57 to release the locking of the recess seat 57 to the elastic strip 55, turn the elastic strip 55 to the back side, in the process of turning, lift the cover plate 52, expose the surface of the sampling module 4, pull the second rotating arm 35 on both sides of the top end of the sampling module 4 outward, release the connection between the second rotating arm 35 and the buckle seat 36, turn the left second rotating arm 35 counterclockwise to form a perpendicular angle with the top end of the first rotating arm 34, tightly hold the connection between the first rotating arm 34 and the second rotating arm 35, pull the first rotating arm 34 counterclockwise, the first rotating arm 34 drives the push plate 38 to rotate in the movable groove 37 on the surface of the limiting seat 31, in the process of rotating, turn the push plate 38 clockwise, the protruding position of the push plate 38 abuts against the bottom end of the sampling module 4 in the movable groove 37, when the one end of the push plate 38 is slowly inclined to the top end, the sampling module 4 slides from the inner part of the limiting seat 31 to the top end, and the two groups of push plates 38 are turned to the top end, in the process of turning, the sampling module 4 is pushed out from the inner part of the limiting seat 31 and is replaced.
[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. A device for the metering sampling separation of an intelligent water meter, comprising an intelligent water meter body (1), characterized in that: The surface of the intelligent water meter body (1) is fixedly connected with a pipeline (6), the surface of the intelligent water meter body (1) is movably connected with a covering panel (7), and the inside of the intelligent water meter body (1) is embedded with a display panel (2), and the top end of the display panel (2) is provided with a fixed assembly (3). The fixed assembly (3) comprises a limiting seat (31), a square groove (32) is formed in the surface of the limiting seat (31), a base (33) is fixedly connected to the inner wall of the square groove (32), a first rotating arm (34) is rotatably connected to the inner side of the base (33), a push plate (38) is fixedly connected to one end of the first rotating arm (34), a second rotating arm (35) is rotatably connected to the top end of the first rotating arm (34), a buckle seat (36) is slidably arranged on one side of the second rotating arm (35), and the inner wall of the limiting seat (31) is fixedly connected to one side of the buckle seat (36). A sampling module (4) is abuttingly connected to the bottom end of the second rotating arm (35), and the sampling module (4) is movably connected inside the circular hole groove of the limiting seat (31).
2. The device for metering, sampling and separating of water according to claim 1, characterized in that: The rear side of the limiting seat (31) is provided with a dismounting assembly (5), the dismounting assembly (5) comprises a fixed seat (51), the front end of the fixed seat (51) is fixed to the rear side of the limiting seat (31), the surface of the fixed seat (51) is rotatably connected with a cover plate (52), the bottom end of the cover plate (52) is fixedly connected with an abutting rubber block (54), and the surface of the sampling module (4) is movably connected with the bottom end of the abutting rubber block (54).
3. The device for metering, sampling and separating of water according to claim 2, characterized in that: The front end of the fixed seat (51) is fixedly connected with an extension seat (56), a limiting groove is formed in the center position of the extension seat (56), the top end of the display panel (2) is fixedly connected with a bolt seat (53), the surface of the bolt seat (53) is threadedly connected with a locking pin (58), and the outer side of the locking pin (58) is sleeved with a spring (59).
4. The device for metering, sampling and separating of water according to claim 3, characterized in that: The ends of the spring (59) are arranged between the bolt seat (53) and the locking pin (58), and the limiting groove of the extension seat (56) and the outer side of the locking pin (58).
5. The device for metering, sampling and separating of water according to claim 2, characterized in that: The inside of the cover plate (52) is fixedly connected with an elastic strip (55), the elastic strip (55) penetrates through the inside of the fixed seat (51), the cover plate (52) and the limiting seat (31) are rotatably connected, the bottom end of the sampling module (4) is abuttingly connected to the top end of the push plate (38), the surface of the limiting seat (31) is provided with a movable groove (37), and the push plate (38) is rotatable in the movable groove (37).
6. The device for metering, sampling and separating of water according to claim 5, characterized in that: The top end of the display panel (2) is fixedly connected with a groove seat (57), and the elastic strip (55) is movably connected at the groove of the groove seat (57).
7. The device for metering, sampling and separating of water according to claim 2, characterized in that: The sampling module (4) is arranged between the second rotating arm (35) and the push plate (38), and the push plate (38) is arranged in a protruding manner at the position of the movable groove (37).