Vertical water meter shell and vertical water meter

Abstract

The utility model discloses a vertical water meter shell and a vertical water meter, the vertical water meter shell comprises a meter shell main body, the side wall of the meter shell main body is provided with a water inlet and a water outlet; the two ends of the pipe body are a water inlet end and a water outlet end respectively, and an opening is formed in the side wall of the pipe body; the connecting pipe is connected between the pipe body and the meter shell main body; the partition plate is arranged in the pipe body and the connecting pipe, the partition plate penetrates through the opening of the pipe body, the space in the pipe body is divided into a water inlet cavity and a water outlet cavity by the partition plate, and meanwhile, the space in the connecting pipe is divided into a water inlet channel and a water outlet channel by the partition plate; the middle ring is arranged in the meter shell main body, and the middle ring is positioned between the water inlet and the water outlet; wherein the water inlet end is communicated to the inner cavity of the meter shell body sequentially through the water inlet cavity, the water inlet channel and the water inlet, and the water outlet end is communicated to the inner cavity of the meter shell body sequentially through the water outlet cavity, the water outlet channel and the water outlet. According to the utility model, when the water pressure is higher, the partition plate is not easy to crack to leak water.

Description

Technical Field

[0001] The utility model relates to the technical field of water meters, in particular to a vertical water meter housing and a vertical water meter. Background Art

[0002] The current vertical water meter housing generally includes water inlet and outlet conduits, a connecting pipe, and a housing main body. A water distribution partition is arranged in the water inlet and outlet conduits, a water distribution baffle is arranged in the connecting pipe, and a movement positioning plate is arranged in the housing main body. The water distribution partition and the water distribution baffle are used to separate the water flow path, and the movement positioning plate is used to position the water meter movement. The water distribution partition and the water distribution baffle are fixedly welded to each other. In this way, when the water pressure is relatively high, the connection between the water distribution partition and the water distribution baffle is prone to cracking and leakage. Content of the Utility Model

[0003] This application provides a vertical water meter housing and a vertical water meter, which make the partition less likely to crack and leak when the water pressure is relatively high.

[0004] The vertical water meter housing provided by this application includes:

[0005] A housing main body, an inlet and an outlet are formed on the side wall of the housing main body;

[0006] A pipe body, both ends of the pipe body are an inlet end and an outlet end respectively, and an opening is formed on the side wall of the pipe body;

[0007] A connecting pipe, the connecting pipe is connected between the pipe body and the housing main body;

[0008] A partition, the partition is arranged in the pipe body and the connecting pipe, the partition passes through the opening of the pipe body, the partition divides the space in the pipe body into an inlet chamber and an outlet chamber, and at the same time the partition divides the space in the connecting pipe into an inlet channel and an outlet channel; and

[0009] A middle ring, the middle ring is arranged in the housing main body, and the middle ring is located between the inlet and the outlet;

[0010] Wherein, the inlet end is communicated to the inner cavity of the housing main body through the inlet chamber, the inlet channel, and the inlet in sequence, and the outlet end is communicated to the inner cavity of the housing main body through the outlet chamber, the outlet channel, and the outlet in sequence.

[0011] Preferably, one end of the connecting pipe is fitted with the outer wall of the pipe body and is hermetically welded to the opening of the pipe body, and the other end of the connecting pipe is fitted with the outer wall of the housing main body and is hermetically welded to the inlet and the outlet of the housing main body.

[0012] Preferably, the connecting pipe includes two bending plates. Each bending plate includes a first plate body and two second plate bodies symmetrically bent and arranged on both sides of the first plate body. The two bending plates are arranged in an opposing manner, and the partition plate is arranged at the connection of the two bending plates or on one of the bending plates.

[0013] Preferably, the two bending plates are fixed to each other by welding.

[0014] Preferably, both ends of each first plate body are respectively concave arcs that fit the outer wall of the pipe body and the outer wall of the watch case main body.

[0015] Preferably, there is a partition portion between the water inlet and the water outlet, and a part of the middle ring is fixed to the inner wall of the partition portion by welding.

[0016] Preferably, the first end of the partition plate is a concave arc, and the first end of the partition plate fits and is fixed to the outer wall of the partition portion by welding.

[0017] Preferably, the second end of the partition plate is a convex arc, and the second end of the partition plate fits and is fixed to the outer wall of the pipe body by welding.

[0018] Preferably, notches are respectively arranged on both sides of the middle of the opening of the pipe body, and both sides of the partition plate are respectively located in the two notches.

[0019] The vertical water meter provided by the present application includes the vertical water meter case described above.

[0020] One or more technical solutions provided in the present application have at least the following technical effects or advantages:

[0021] In the vertical water meter case of the present application, the partition plate is arranged in both the pipe body and the connecting pipe at the same time. The partition plate divides the space in the pipe body into a water inlet cavity and a water outlet cavity. At the same time, the partition plate divides the space in the connecting pipe into a water inlet channel and a water outlet channel. Since the partition plate is a whole plate body, it is not easy for the partition plate to crack due to water pressure, thereby avoiding water leakage of the partition plate. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a schematic structural diagram of the vertical water meter case of the present invention;

[0024] Figure 2 It is a cross-sectional view of the vertical water meter case of the present invention;

[0025] Figure 3 This is an exploded view of the vertical water meter housing of the present utility model;

[0026] Figure 4 This is an exploded view of another perspective of the vertical water meter housing of the present utility model;

[0027] Figure 5 This is a schematic structural view of the bending plate. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without making creative efforts shall fall within the protection scope of the present application.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned accompanying drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or server that includes a series of steps or units does not necessarily need to be limited to those steps or units clearly listed, but may include other steps or modules that are not clearly listed or are inherent to these processes, methods, products, or devices.

[0030] As Figures 1 to 5 shown, the vertical water meter housing of this embodiment includes a housing main body 10, a pipe body 20, a connecting pipe 30, a partition plate 40, and a middle ring 50.

[0031] An inlet 11 and an outlet 12 are provided on the side wall of the housing main body 10. Both the inlet 11 and the outlet 12 are in communication with the inner cavity of the housing main body 10. The top of the housing main body 10 is open, and the water meter core is placed into the housing main body 10 through the top of the housing main body 10.

[0032] The pipe body 20 is vertically arranged. The two ends of the pipe body 20 are respectively an inlet end 21 and an outlet end 22. An opening is provided on the side wall of the pipe body 20, and the opening is in communication with the inner cavity of the pipe body 20.

[0033] The connecting pipe 30 is connected between the pipe body 20 and the housing main body 10, and the inner cavity of the pipe body 20 is in communication with the inner cavity of the housing main body 10 through the connecting pipe 30.

[0034] The partition plate 40 is disposed within the pipe body 20 and the connecting pipe 30. The partition plate 40 passes through the opening of the pipe body 20. That is to say, a part of the partition plate 40 is located within the pipe body 20, and a part of the partition plate 40 divides the space within the pipe body 20 into a water inlet chamber 25 and a water outlet chamber 26. Another part of the partition plate 40 is located within the connecting pipe 30, and another part of the partition plate 40 divides the space within the connecting pipe 30 into a water inlet passage 313 and a water outlet passage 321. The partition plate 40 is fixedly sealed and welded to the inner wall of the pipe body 20 and the inner wall of the connecting pipe 30.

[0035] The middle ring 50 is disposed within the watch case body 10. The middle ring 50 is located between the water inlet 11 and the water outlet 12. The middle ring 50 is used for positioning the water meter core.

[0036] Wherein, the water inlet end 21 is sequentially communicated to the inner cavity of the watch case body 10 through the water inlet chamber 25, the water inlet passage 313 and the water inlet 11. The water outlet end 22 is sequentially communicated to the inner cavity of the watch case body 10 through the water outlet chamber 26, the water outlet passage 321 and the water outlet 12. In this way, the water flow enters the pipe body 20 from the water inlet end 21 and then enters the watch case body 10 through the water inlet chamber 25, the water inlet passage 313 and the water inlet 11. After the water flow passes through the water meter core within the watch case body 10, it flows to the water outlet end 22 through the water outlet 12, the water outlet passage 321 and the water outlet chamber 26, and then the water flow flows out through the water outlet end 22.

[0037] One end of the connecting pipe 30 is fitted with and sealed and welded to the outer wall of the pipe body 20 at the opening of the pipe body 20. The other end of the connecting pipe 30 is fitted with and sealed and welded to the outer walls of the watch case body 10 at the water inlet 11 and the water outlet 12 of the watch case body 10.

[0038] The connecting pipe 30 includes two bending plates 31. Each bending plate 31 includes a first plate body 311 and two second plate bodies 312 symmetrically bent and disposed on both sides of the first plate body 311. The cross section of the bending plate 31 is in a U shape. The two bending plates 31 are arranged in a butted manner so that the two bending plates 31 enclose a water flow channel. The partition plate 40 is welded at the connection of the two bending plates 31 or on one of the bending plates 31 to divide the water flow channel formed by the two bending plates 31 into a water inlet passage 313 and a water outlet passage 321 through the partition plate 40.

[0039] The two bending plates 31 are welded and fixed to each other.

[0040] Both ends of each first plate body 311 are respectively concave arcs that fit with the outer wall of the pipe body 20 and the outer wall of the watch case body 10, so that both ends of the two first plate bodies 311 can respectively fit well with the outer wall of the pipe body 20 and the outer wall of the watch case body 10.

[0041] A partition portion 13 is provided between the water inlet 11 and the water outlet 12. A part of the middle ring 50 is fixedly welded to the inner wall of the partition portion 13. The first end of the partition plate 40 is an inward concave arc, and the first end of the partition plate 40 fits and is fixedly welded to the outer wall of the partition portion 13. The second end of the partition plate 40 is an outward convex arc, and the second end of the partition plate 40 fits and is fixedly welded to the outer wall of the pipe body 20. In this way, the pipe body 20, the partition plate 40, the watch case main body 10 and the middle ring 50 are firmly fixed to each other.

[0042] On both sides of the middle of the opening of the pipe body 20, notches 27 are respectively provided. Both sides of the partition plate 40 are respectively located in the two notches 27. In this way, the partition plate 40 is clamped on the pipe body 20 through the notches 27, and then the partition plate 40 and the pipe body 20 are fixedly welded, so that the partition plate 40 and the pipe body 20 are firmly fixed to each other.

[0043] The vertical water meter of this embodiment includes the vertical water meter case and the water meter core described above. The water meter core is placed on the middle ring 50 inside the watch case main body 10. When this vertical water meter is in use, the water inlet end 21 is connected to the water inlet pipe, and the water outlet end 22 is connected to the water outlet pipe. Water flows from the water inlet end 21 into the pipe body 20 and then sequentially passes through the water inlet cavity 25, the water inlet channel 313 and the water inlet 11 into the watch case main body 10. The water flows upward through the water meter core inside the watch case main body 10 and then sequentially passes through the water outlet 12, the water outlet channel 321 and the water outlet cavity 26 to flow to the water outlet end 22, and then the water flows out through the water outlet end 22.

[0044] It should be noted that the above sequence of the embodiments of the present application is only for description and does not represent the superiority or inferiority of the embodiments. And the above specific embodiments of this specification have been described. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recited in the claims can be executed in a different order from that in the embodiments and still achieve the desired results. Additionally, the processes depicted in the drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In certain embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0045] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the protection scope of the present application.

[0046] This specification and the drawings are only exemplary descriptions of the present application and are considered to have covered any and all modifications, variations, combinations or equivalents within the scope of the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the present application and its equivalent technologies, the present application is intended to include these changes and modifications.

Claims

1. A vertical water meter housing, characterized in that, Comprising: A case body (10), an inlet (11) and an outlet (12) are formed in the side wall of the case body (10); A pipe body (20), two ends of the pipe body (20) are respectively an inlet end (21) and an outlet end (22), and an opening is formed in the side wall of the pipe body (20); A connecting pipe (30), the connecting pipe (30) is connected between the pipe body (20) and the case body (10); A partition plate (40), the partition plate (40) is arranged in the pipe body (20) and the connecting pipe (30), the partition plate (40) passes through the opening of the pipe body (20), the partition plate (40) divides the space in the pipe body (20) into an inlet cavity (25) and an outlet cavity (26), and at the same time the partition plate (40) divides the space in the connecting pipe (30) into an inlet channel (313) and an outlet channel (321); and A middle ring (50), the middle ring (50) is arranged in the case body (10), and the middle ring (50) is located between the inlet (11) and the outlet (12); Wherein, the inlet end (21) is communicated with the inner cavity of the case body (10) through the inlet cavity (25), the inlet channel (313) and the inlet (11) in sequence, and the outlet end (22) is communicated with the inner cavity of the case body (10) through the outlet cavity (26), the outlet channel (321) and the outlet (12) in sequence.

2. The vertical water meter housing according to claim 1, characterized in that, One end of the connecting pipe (30) is mated with the outer wall of the pipe body (20) and is hermetically welded to the opening of the pipe body (20), and the other end of the connecting pipe (30) is mated with the outer wall of the case body (10) and is hermetically welded to the inlet (11) and the outlet (12) of the case body (10).

3. The vertical water meter housing according to claim 1, characterized in that The connecting pipe (30) includes two bending plates (31), each bending plate (31) includes a first plate body (311) and two second plate bodies (312) which are symmetrically bent and arranged on both sides of the first plate body (311), the two bending plates (31) are arranged in an opposing manner, and the partition plate (40) is arranged at the connection of the two bending plates (31) or on one of the bending plates (31).

4. The vertical water meter housing according to claim 3, characterized in that, The two bending plates (31) are welded and fixed to each other.

5. The vertical water meter housing according to claim 3, characterized in that, Both ends of each first plate body (311) are respectively inner concave arcs that are mated with the outer wall of the pipe body (20) and the outer wall of the case body (10).

6. The vertical water meter housing according to claim 1, characterized in that, A partition portion (13) is provided between the inlet (11) and the outlet (12), and a part of the middle ring (50) is welded and fixed to the inner wall of the partition portion (13).

7. The vertical water meter housing according to claim 6, characterized in that, The first end of the partition plate (40) is an inner concave arc, and the first end of the partition plate (40) is mated with the outer wall of the partition portion (13) and is welded and fixed.

8. The vertical water meter housing according to claim 7, characterized in that, The second end of the partition plate (40) is an outer convex arc, and the second end of the partition plate (40) is mated with the outer wall of the pipe body (20) and is welded and fixed.

9. The vertical water meter housing according to claim 1, characterized in that, Notches (27) are respectively arranged on both sides of the middle of the opening of the pipe body (20), and both sides of the partition plate (40) are respectively located in the two notches (27).

10. A vertical water meter, characterized in that, Including the vertical water meter case as described in any one of claims 1 to 9.

Images