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Cleaning type water meter equipment

A clean water meter technology, applied in the direction of measuring devices, instruments, liquid/fluid solid measurement, etc., can solve the problems of looseness and instability, and achieve the effect of firm and stable loosening, not easy to loosen, and efficient fixing

Inactive Publication Date: 2020-04-07
XIAN TIANHENG MEASURING INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the above problems, the present invention provides a clean water meter device, which effectively avoids the defect that the shaft connector in the prior art is prone to looseness and unreliability when it adopts a socket

Method used

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  • Cleaning type water meter equipment
  • Cleaning type water meter equipment

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Such as Figure 1-Figure 2 As shown, the cleaning water meter equipment includes the self-cleaning water meter as described in the application number "201721801751.9", the application date is "2017.12.21" and the patent name is "self-cleaning water meter"; There is a glass surface, one side of the glass surface is provided with a vertical rotating shaft, and a watch cover is sleeved on the rotating shaft, and the watch cover rotates horizontally around the rotating shaft. Seat, a wiping mechanism is set between the upper and lower rows of mounting seats. The wiping mechanism includes two main shafts, one of which is located on the upper row of mounting seats, and the other is located on the lower row of mounting seats. The two main shafts are wound with wiping One side of the main shaft is provided with a driving motor, and the cover is provided...

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Abstract

The invention discloses cleaning type water meter equipment. The structure of a driving motor arranged on one side of a main shaft is as follows. The main shaft is of a cylindrical structure, an output shaft of the driving motor is also of a cylindrical structure, one end of the main shaft is connected with one end of the output shaft of the driving motor through a shaft connector, and the shaft connector comprises a sleeve with two through ends, an external thread opening formed in the sleeve with the two through ends and a positioning opening. The outer thread opening is formed in the outercylindrical surface of one end of the sleeve with the two through ends and used for being connected with an output shaft of the drive motor. The positioning opening is formed in the end wall of the other end of the sleeve with the two through ends, and the positioning opening is used for being connected with a main shaft. The sleeve with the two through ends is of a cylindrical structure, the structure with the two through ends of the sleeve is a cylindrical through hole, and the axis of the cylindrical through hole and the axis of the sleeve are the same. And in combination with other structures, the defect that in the prior art, a shaft connector is prone to looseness and infirmness due to sleeving connection is effectively overcome.

Description

technical field [0001] The invention relates to the technical field of water meters, in particular to a clean water meter device. Background technique [0002] Usually, the water meter needs to be read manually. When reading the meter, the meter cover needs to be opened. Sometimes there is fog or dirt on the glass surface of the meter. Meter reading personnel also do not have special utensils to wipe the glass surface of the meter, which will cause the possibility of misreading. [0003] Therefore, a self-cleaning water meter with the application number "201721801751.9", the application date "2017.12.21" and the patent name "self-cleaning water meter" was given; One side of the glass surface of the glass surface is provided with a vertical shaft, and a cover is sleeved on the shaft, and the cover rotates horizontally around the shaft, and a cavity is set under the cover, and the cavity There are upper and lower rows of mounting seats in the cavity, and a wiping mechanism i...

Claims

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Application Information

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IPC IPC(8): G01F15/12
CPCG01F15/12
Inventor 吴新潮贾鹏
Owner XIAN TIANHENG MEASURING INSTR
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