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Double-sleeving water meter

A double casing and water meter technology, applied in measuring devices, instruments, liquid/fluid solid measurement, etc., can solve the problems of time-consuming installation, high installation cost, difficult installation of water meters, etc., and achieve the effect of solving the shortage of space for water meters

Inactive Publication Date: 2016-08-17
林文华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a double-casing water meter that is easy to install the water meter to solve the problems of difficult installation of the existing water meter, time-consuming installation and high installation cost

Method used

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  • Double-sleeving water meter

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0018] figure 1 The installation of a water meter 12 to a mains or commercial water supply is shown in FIG. At the inlet of the connection there is a ring 10 connected to the straight water pipe.

[0019] The ring 10 includes a pipe connection portion 20, the pipe connection portion includes an inlet 22 and an outlet 24, and the inlet 22 and the outlet 24 are equipped with a compression assembly 23 / 25. The inlet 22 and the outlet 24 are coaxially designed and concentric with the water pipe.

[0020] A base 26 is provided between the inlet 22 and the outlet 24 , the axis of the base 26 is perpendicul...

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Abstract

The invention discloses a double-sleeving water meter. The double-sleeving water meter comprises a ring, the ring comprises a pipeline connection portion, two ends of the pipeline connection portion are connected with a water pipe through compression components, a base is arranged between an inlet and an outlet of the pipeline connection portion, and a shaft of the base is perpendicular to an axis of a ligature between the inlet and the outlet. A hole is formed in the pipeline connection portion, a connector is connected to the tail end of the hole, and one end of the connector is in threaded connection with a first right-angle bend while the other end thereof is in threaded connection with the tail end of the hole. A long pipe is inserted into the connector, and one end of the long pipe is fixed at the upper end of the connector while the other end of the long pipe abuts against the base. The first right-angle bend is communicated with a water meter body, a water discharge cock and an isolating valve sequentially prior to being communicated with the connector. The water discharge cock comprises an inner pipeline provided with a plurality of through holes, a waterproof lantern ring sleeves the inner pipeline and is sealed between a flange fastener and a clamping nut through a sealing ring, and a valve water outlet and a valve key are arranged on the waterproof lantern ring. The double-sleeving water meter is capable of structurally solving the problems of insufficiency in mounting space and difficulty in mounting of an existing water meter.

Description

technical field [0001] The invention relates to the technical field of water meters, in particular to a double casing water meter. Background technique [0002] When installing the water meter assembly to the existing plumbing installation, the existing water pipe will be cut, and the water meter and other accessories such as valves will be connected to the required installation position. Since the water pipes at the installation location are generally close to the wall, adaptive bending of the water pipes is required in order to install the water meter. What's more, the space for installing the water meter is usually very limited, which makes the installation work very difficult. It will take a lot of time to install the water meter, the pump body, etc., and the installation cost is high. Contents of the invention [0003] The purpose of the present invention is to provide a double-pipe water meter that is easy to install the water meter to solve the problems of difficul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/18
CPCG01F15/185
Inventor 林文华
Owner 林文华
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