Intelligent water meter protection cover structure
A smart water meter and protective cover technology, which is applied to measuring devices, instruments, liquid/fluid solid measurement, etc., can solve the problem of large movable angle of the protective cover, and achieve the effect of large movable angle, stable position and flexible connection
Pending Publication Date: 2019-02-22
FUJIAN WIDE PLUS PRECISION INSTR
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Problems solved by technology
The invention has a simple structure and a large movable angle of the protective cover, which solves the problem that the protective cover of the water meter cannot be opened for reading in different forms of narrow spaces, and is very suitable for the installation area of the water meter with a compact space
Method used
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[0034] The content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments of the description:
[0035] Such as Figure 1-Figure 6 As shown, a smart water meter protection cover structure is characterized in that it includes a tamper-evident cover 1 and a protective cover 2 installed above the tamper-evident cover 1;
[0036] The tamper cover 1 includes a tamper cover body 11 and a hinged buckle 12 fixedly arranged on the top of the tamper cover body 11 for connecting the protective cover 2. The lower end of the tamper cover body 11 is provided with a fixed sleeve placed on the upper end of the water meter The lower opening 13 of the external periphery, the upper end of the anti-demolition cover body 11 is provided with an upper opening 14 for viewing the upper surface of the water meter;
[0037] The protective cover 2 includes a protective cover body 21 and a connecting handle 23 located at the bottom...
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The invention relates to the field of water meters, in particular to an intelligent water meter protection cover structure. The structure comprises an anti-disassembly cover and a protection cover; the anti-disassembly cover comprises an anti-disassembly cover body and a hinge buckle which is fixedly arranged on the top of the anti-disassembly cover body and used for connecting the protection cover, the lower end of the anti-disassembly cover body is provided with a lower opening fixedly sleeving the periphery of the upper end of a water meter, and the upper end of the anti-disassembly cover body is provided with an upper opening capable of providing convenience for checking the surface of the upper end of the water meter; the protection cover comprises a protection cover body and a connecting handle arranged at the bottom of the protection cover body, and more than one sliding groove is also formed in the bottom of the protection cover body. One end of the connecting handle is provided with a sliding block which is slidably connected in the sliding grooves, the other end of the connecting handle is hinged to the hinge buckle through a hinged shaft, and the extending directions ofthe sliding grooves are perpendicular to the axial direction of the hinged shaft. The intelligent water meter protection cover structure has a simple structure, the movement angle of the protection cover is large, and the problem that protection covers of water meters cannot be opened in narrow spaces in different forms for reading is solved, so that the intelligent water meter production cover structure is very suitable for a water meter mounting area with a compact space.
Description
technical field [0001] The invention relates to the field of water meters, in particular to an intelligent water meter protection cover structure. Background technique [0002] A water meter is an instrument used to measure water flow. During use, the readings of the water meter are usually read regularly according to actual needs. If a water meter cover is not installed on the water meter, a large amount of dust will accumulate on the upper surface of the water meter, resulting in confusion in observation and reading. It is inconvenient, and the water meter installed in the open air is very easy to get water, which will cause the internal metal parts to rust, which will affect the sensitivity of the water meter and make the reading inaccurate. damage. Therefore, installing a water meter cover on the water meter can protect the water meter and provide accurate readings. [0003] At present, the water meter cover of the water meter mostly adopts a flip structure, which is m...
Claims
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IPC IPC(8): G01F15/14
CPCG01F15/14Y02A20/00
Inventor 范耀荣白延锵敖勇
Owner FUJIAN WIDE PLUS PRECISION INSTR