CN219045976U

CN219045976U - Vertical water meter shell

Info

Publication number: CN219045976U
Application number: CN202223315692.8U
Authority: CN
Inventors: 王静; 李皆龙; 罗明; 彭君
Original assignee: Sanchuan Wisdom Technology Co Ltd
Current assignee: Sanchuan Wisdom Technology Co Ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-19
Anticipated expiration: 2032-12-08

Abstract

The utility model provides a vertical water meter shell, which comprises a metering cavity, an inner ring and a runner cavity, wherein the inner ring is welded in the metering cavity and divides the metering cavity into an upper cavity and a lower cavity, a water outlet is arranged on the upper cavity, a water inlet is arranged on the lower cavity, a clamping port is arranged between the water outlet and the water inlet, a sealing strip is clamped on the clamping port, the runner cavity comprises a left runner shell and a right runner shell which are welded and connected, a partition plate is welded in the left runner shell and the right runner shell and is divided into an upper runner chamber and a lower runner chamber, the runner cavity is welded on the metering cavity, one end of the partition plate is extruded and clamped in the sealing strip, the upper runner chamber is communicated with the water outlet, and the lower runner chamber is communicated with the water inlet.

Description

Vertical water meter shell

Technical Field

The utility model relates to the technical field of water meter manufacturing, in particular to a vertical water meter shell.

Background

At present, the water meter shell is usually made of cast iron, copper and stainless steel materials, and the water meter shell made of aluminum alloy is newly appeared, no matter the water meter shell is made of cast iron, copper or aluminum, different degrees of material precipitation can appear in the water meter using process to pollute a water source, the water meter industry has suggested to eliminate the iron meter shell, in addition, the integral wall thickness water meter shell is unfavorable for molding, the model cost is relatively high, the stainless steel meter shell tends to be gradually trended in the market, the most difficult to manufacture in the vertical meter shell is often the welding of the partition plate, the partition plate needs to be respectively welded on a runner cavity and a metering cavity, particularly the partition plate and the metering cavity, the partition plate needs to be welded from the metering cavity through a water inlet or a water outlet, the water inlet or the water outlet is easy to block a welding part, the welding difficulty is great, and the production efficiency is greatly reduced.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a vertical water meter shell which is beneficial to reducing the difficulty coefficient of a welding process and greatly improves the production efficiency. In order to achieve the above purpose, the present utility model adopts the following technical scheme:

(II) technical scheme

The utility model provides a vertical water meter housing, includes measurement die cavity, inner circle and runner cavity, the inner circle weld in measurement die cavity and separate into cavity and lower cavity with measurement die cavity, be equipped with the delivery port on the cavity of going up, be equipped with the water inlet on the cavity of going down, be equipped with the joint mouth between delivery port and the water inlet, the joint has the sealing strip on the joint mouth, runner cavity is including the left runner housing and the right runner housing that the welding links to each other, left side runner housing and right runner housing inside welding have the division board and divide into runner room and runner room down, the runner cavity welding is in on the measurement die cavity and division board one end extrusion card is established in the sealing strip, go up runner room intercommunication the delivery port, runner room intercommunication down the water inlet.

Further, the length of the clamping interface is smaller than that of the water outlet or the water inlet.

Further, one end of the sealing strip is provided with a groove, and the other end of the sealing strip is provided with a convex rib.

(III) beneficial effects

Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, the utility model avoids the welding of the partition plate and the metering cavity in the runner cavity, is beneficial to reducing the difficulty coefficient of the welding process and greatly improves the production efficiency.

Drawings

FIG. 1 is an exploded view of the present utility model;

fig. 2 is a cross-sectional view of the present utility model.

Reference numerals illustrate:

1. metering cavity 11, upper cavity 12, lower cavity 13 and water outlet

14. A water inlet 15, a clamping interface 2, an inner ring 3 and a runner cavity

31. Left flow path housing 32, right flow path housing 33, upper flow path chamber

34. Lower flow channel chamber 4, sealing strip 41, groove 42 and convex rib

5. Partition plate

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The utility model is further described below with reference to the drawings and detailed description.

Referring to fig. 1 and 2, a vertical water meter housing includes a metering cavity 1, an inner ring 2 and a runner cavity 3, the inner ring 2 is welded in the metering cavity 1 and divides the metering cavity 1 into an upper cavity 11 and a lower cavity 12, the upper cavity 11 is provided with a water outlet 13, the lower cavity 12 is provided with a water inlet 14, a clamping port 15 is provided between the water outlet 13 and the water inlet 14, the clamping port 15 is clamped with a sealing strip 4, the runner cavity 3 includes a left runner housing 31 and a right runner housing 32 which are connected by welding, the inside of the left runner housing 31 and the right runner housing 32 is welded with a partition plate 5 and is divided into an upper runner chamber 33 and a lower runner chamber 34, the runner cavity 3 is welded on the metering cavity 1 and one end of the partition plate 5 is extruded and clamped in the sealing strip 5, the upper runner chamber 33 is communicated with the water outlet 13, the lower runner chamber 34 is not required to be welded in the runner cavity 3, the sealing strip 3 is not required to be welded on the runner cavity 1, the sealing strip 34 is prevented from being welded with the sealing strip 3 in the upper runner chamber 4, and the difficult welding process is avoided, and the difficult welding between the runner cavity and the runner cavity 3 is greatly reduced.

The utility model avoids the welding of the partition plate and the metering cavity in the runner cavity, is beneficial to reducing the difficulty coefficient of the welding process and greatly improves the production efficiency.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the technical scope of the present utility model, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.

Claims

1. The utility model provides a vertical water meter housing, includes measurement die cavity, inner circle and runner cavity, the inner circle weld in the measurement die cavity and separate the measurement die cavity into cavity and lower cavity, be equipped with the delivery port on the cavity of going up, be equipped with the water inlet on the cavity of going down, its characterized in that: the water inlet is characterized in that a clamping port is arranged between the water outlet and the water inlet, a sealing strip is clamped on the clamping port, the runner cavity comprises a left runner shell and a right runner shell which are connected through welding, a partition plate is welded inside the left runner shell and the right runner shell and divided into an upper runner chamber and a lower runner chamber, the runner cavity is welded on the metering cavity, one end of the partition plate is extruded and clamped in the sealing strip, the upper runner chamber is communicated with the water outlet, and the lower runner chamber is communicated with the water inlet.

2. A vertical water meter housing according to claim 1, wherein: the length of the clamping interface is smaller than that of the water outlet or the water inlet.

3. A vertical water meter housing according to claim 1, wherein: and one end of the sealing strip is provided with a groove, and the other end of the sealing strip is provided with a convex rib.