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Transmission water meter

A water meter, pointer technology, used in measuring devices, instruments, liquid/fluid solid measurement, etc.

Inactive Publication Date: 2016-03-23
NINGBO WATER METER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of sending water meter that affects the reading will also affect the normal calibration if the sensor is not removed during the calibration of the detection agency.
Therefore, the previous structure of the traditional pointer-sending water meter has great disadvantages in both automatic meter calibration and accurate reading of data.

Method used

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Examples

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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] see Figure 1 to Figure 3 As shown, a sending water meter includes a water meter body 1, a counter 2 is arranged inside the water meter body 1, and the counter 2 includes a plurality of counting pointers 21, and a gear set 22 for driving the counting pointers 21 to rotate , and the character wheel 24 linked with the gear set 22 is characterized in that: the gear set 22 is provided with an auxiliary gear 25, and the auxiliary gear is connected with a signaling pointer 23, and after adding the auxiliary gear 25, any The transmission ratio between the driving gears of two adjacent counting pointers 21 is kept at 10:1.

[0015] The auxiliary gear can be located at any position in the gear set 22, and correspondingly, the signaling pointer 23 can be located at any position. In this embodiment, the signaling pointer is located betw...

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Abstract

The invention discloses a transmission water meter which comprises a water meter body. A counter is arranged in the water meter body and comprises a plurality of counting pointers and a gear set for driving the counting pointers to rotate. An auxiliary gear is arranged in the gear set and connected with a transmission pointer. After the auxiliary gear is added, the transmission ratio between driving gears of every two adjacent counting pointers is kept 10 to 1. Compared with the prior art, the water meter has the advantages that by means of the counter, the transmission function of the water meter can be achieved, the complete reading of the water meter is not influenced, and no interference factors happen to the overall structure and function of the water meter.

Description

technical field [0001] The invention belongs to the technical field of water meters, in particular to a water meter for sending signals. Background technique [0002] In the past, the structure of ordinary mechanical pointer signaling water meters was similar. No matter which pointer signaling structure was adopted, the structure of the pointer position was limited. After the traditional structure of the water meter counter was installed with the signaling pointer and the sensor device, the pointer position displayed the reading. The scale is always blocked and cannot be fully displayed, which affects the reading. Even if a built-in sensor is used, there are more or less interference factors for the sealing and reading of the water meter. The occlusion or interference of the readings has a greater impact on the rapid development of automatic meter calibration, especially the camera-based automatic meter calibration. This kind of sending water meter that affects the reading...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/06G01F15/00
CPCG01F15/00G01F15/065
Inventor 张裕松杨进意裘晨王振杰
Owner NINGBO WATER METER
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