Stainless steel ultrasonic valve control water meter shell easy to form

Abstract

The utility model relates to a stainless steel ultrasonic valve control water meter shell which is simple to form. The water meter shell comprises a meter shell main body, the top of the meter case main body is stretched upwards to form two mounting ports; the mounting ports are circular mounting ports of which the top ends are positioned on the same horizontal plane; a cylindrical transducer cap is sleeved and welded on the mounting opening; a fixing frame is welded between the two mounting ports at the top of the meter case main body; the two ends of the fixing frame are arranged on the transducer caps in a sleeving mode respectively, and symmetrical lower fixing holes are formed in the fixing frame. An elliptical top cover is arranged at the top of the transducer cap; the top cover is symmetrically provided with upper fixing holes used in cooperation with the fixing holes. Compared with the prior art, the utility model has the advantages of simple forming, consistent welding track, stable welding, difficult water leakage and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel ultrasonic valve control water meter technical field especially a simple forming's stainless steel ultrasonic valve control water meter watch case. BACKGROUND

[0002] Stainless steel ultrasonic valve control water meter is a kind of full electronic instrument, it is widely used in water meter field at present. In order to measure flow, two transducer mounting ports are often integrally stamped on the same side of water meter watch case, then transducer mounting seat is welded on mounting port, and transducer is assembled in mounting seat.

[0003] But, since water meter watch case is circular structure, when stamping, mounting port is often with arc, which leads to the transducer mounting seat needing to be designed into the bottom structure matching arc shape, and on the water meter watch case of different specifications, arc is not same, cannot be universal;And the structure of arc, when welding, the consistency and stability of welding track cannot be guaranteed, there is the hidden danger of water leakage at welding place. UTILITY MODEL CONTENTS

[0004] The utility model discloses a simple forming's stainless steel ultrasonic valve control water meter watch case to overcome the defects of prior art.

[0005] The utility model discloses a simple forming's stainless steel ultrasonic valve control water meter watch case to overcome the defects of prior art.

[0006] A simple forming's stainless steel ultrasonic valve control water meter watch case, the water meter watch case includes watch case main part, the watch case main part top stretches upwards and is formed with two mounting ports, the mounting port is the circular mounting port at the top same horizontal plane, the mounting port is set with and is welded with the cylindrical transducer cap, the watch case main part top is welded with the fixing frame between two mounting ports, the fixing frame both ends are respectively set on transducer cap, and the fixing frame is provided with the symmetrical lower fixed hole, the transducer cap top is provided with the oval top cover, the top cover is provided with the upper fixed hole for cooperating with fixed hole use on the symmetry.

[0007] Further, the top cover middle position is equipped with the wire hole.

[0008] Further, the watch case main part bottom is provided with temperature sensor mounting port, pressure sensor mounting port and valve rod mounting port.

[0009] Further, the watch case main part both ends are provided with the connecting thread for connecting pipeline.

[0010] Further, the watch case main part and mounting port are integrally formed.

[0011] Compared with the prior art, the utility model has the advantages of the following:

[0012] (1) the installation port of the utility model is stretched and formed directly in the watch case main body, the top of the installation port is a circular plane, the transducer cap is a cylindrical structure, simple forming, and such can ensure the consistency of the trajectory when welding, and the welding is not unstable due to the influence of the arc surface, and the water meter is not easy to leak when the water pressure is kept.

[0013] (2) the utility model is simple to process due to the design of the circular installation port and the cylindrical transducer cap, does not need to be processed into an arc, and different specifications can be universal, reducing the cost. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 The utility model provides a water meter watch case profile structure schematic diagram;

[0015] Fig. 2 The utility model provides a water meter watch case overall structure schematic diagram;

[0016] Fig. 3 The utility model provides a valve control water meter assembly structure plan view;

[0017] Fig. 4 The utility model provides a valve control water meter assembly structure front view.

[0018] The figure mark is shown as follows:

[0019] 1, watch case main body;2, installation port;3, transducer cap;4, fixed frame;5, lower fixed hole;6, top cover;7, upper fixed hole;8, wire hole;9, temperature sensor installation port;10, pressure sensor installation port;11, valve rod installation port;12, connecting thread. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. The components of the utility model embodiment described and shown in the drawing here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.

[0022] It should be noted that like reference numerals and characters refer to like elements throughout the several views of the drawings, and that, unless otherwise indicated, like reference numerals and characters refer to like elements throughout the first three figures, and then need not be further defined and explained in connection with the following figures.

[0023] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, or is the orientation or position relationship commonly placed when the utility model product is used, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0024] It needs to be explained that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0025] In addition, the terms "horizontal", "vertical" and the like do not mean that the components must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0026] Embodiment

[0027] As Figs. 1-4As shown, a simple stainless steel ultrasonic valve control water meter shell, the water meter shell includes shell body 1, shell body 1 both ends are provided with connecting thread 12, for and external pipeline are connected by screw thread; The shell body 1 top is stretched to form two installation port 2, installation port 2 and shell body 1 are integrally formed, and the installation port 2 top end is stretched to be on the same horizontal plane, form a circular plane;The installation port 2 is provided with and welded with the cylindrical transducer cap 3, the transducer cap 3 bottom does not need to be punched into arc structure, and is convenient to process and form, and the welding track is consistent, welding is stable, and is not easy to leak;The shell body 1 top is welded with the fixing frame 4 between two installation port 2;The fixing frame 4 both ends are respectively sleeved on the transducer cap 3, and the fixing frame 4 is provided with the symmetrical lower fixed hole 5;The transducer cap 3 top is provided with the oval top cover 6;The top cover 6 is provided with the upper fixed hole 7 for cooperating with the fixed hole 5, and the upper fixed hole 7 of the top cover 6 and the lower fixed hole 5 of the fixing frame 4 are fixed together by bolt, so as to fix the whole transducer assembly, and the transducer is fixed in the transducer cap 3.

[0028] In order to facilitate the transducer top pull line, the top cover 6 middle position is provided with wire hole 8.

[0029] The shell body 1 bottom is provided with temperature sensor installation port 9, pressure sensor installation port 10 and valve rod installation port 11;The temperature sensor installation port 9 is provided with temperature sensor for detecting temperature, the pressure sensor installation port 10 is provided with pressure sensor for detecting pressure, and the valve rod installation port 11 is provided with valve rod for controlling water flow.

[0030] The above detailed the preferred embodiment of the present application. It should be understood that those skilled in the art without creative labor can make many modifications and changes according to the concept of the present application. Therefore, any technical scheme obtained by logical analysis, reasoning or limited experiment based on the prior art according to the concept of the present application should be within the protection scope determined by the claims.

Claims

1. A stainless steel ultrasonic valve control water meter housing with simple molding process, characterized in that, The water meter casing includes a casing body (1); the casing body (1) is stretched upward to form two mounting ports (2); the mounting ports (2) are circular mounting ports with their top ends on the same horizontal plane; a cylindrical transducer cap (3) is fitted and welded onto the mounting ports (2); a fixing frame (4) is welded between the two mounting ports (2) on the top of the casing body (1); the two ends of the fixing frame (4) are respectively fitted onto the transducer cap (3), and the fixing frame (4) is provided with symmetrical lower fixing holes (5); the top of the transducer cap (3) is provided with an elliptical top cover (6); the top cover (6) is symmetrically provided with upper fixing holes (7) for use with the fixing holes (5).

2. The stainless steel ultrasonic valve control water meter housing with simple molding according to claim 1, characterized in that, The top cover (6) is provided with a wire hole (8) in the middle position.

3. The stainless steel ultrasonic valve control water meter housing with simple molding according to claim 1, characterized in that, The bottom of the main body (1) of the watch case is provided with a temperature sensor mounting port (9), a pressure sensor mounting port (10) and a valve stem mounting port (11).

4. The stainless steel ultrasonic valve control water meter housing with simple molding according to claim 1, characterized in that, The main body (1) of the watch case is provided with connecting threads (12) at both ends for connecting pipes.

5. The stainless steel ultrasonic valve control water meter housing with simple molding according to claim 1, characterized in that, The main body (1) of the watch case and the mounting port (2) are integrally formed.

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