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

A double-sleeve water meter of the present invention includes a ring, the ring includes a pipe connection part, the two ends of the pipe connection part are connected to the water pipe through a compression assembly, a base is provided between the inlet and outlet of the pipe connection part, and the shaft of the base is connected to the water pipe. The axis of the connection line between the inlet and the outlet is vertical; a hole is formed on the pipe connection; a connector is connected to the end of the hole, one end of the connector is threaded with the first right-angle elbow, and the other end is threaded with the end of the hole; a long The tube is inserted into the connector, one end of the long tube is fixed to the upper end of the connector, and the other end is in contact with the base; after the first right-angle elbow, it is connected to the water meter, the water discharge cock, and the isolation valve in turn, and communicates with the connector; the water discharge cock includes a set There are multiple through-holes in the inner pipe, the inner pipe is externally sleeved with a waterproof collar, and the waterproof collar is sealed between the flange fastener and the clamping nut through the sealing ring, and a valve outlet and a valve button are arranged in the waterproof sleeve on the ring. The structure can solve the problems of insufficient installation space and difficult installation of the 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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