CN219714459U - Vertical stainless steel water meter case convenient to weld - Google Patents
Vertical stainless steel water meter case convenient to weld Download PDFInfo
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- CN219714459U CN219714459U CN202320676170.6U CN202320676170U CN219714459U CN 219714459 U CN219714459 U CN 219714459U CN 202320676170 U CN202320676170 U CN 202320676170U CN 219714459 U CN219714459 U CN 219714459U
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- water inlet
- water
- outlet pipe
- inlet pipe
- water outlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 17
- 239000010935 stainless steel Substances 0.000 title claims abstract description 17
- 238000003466 welding Methods 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001311547 Patina Species 0.000 description 1
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The utility model provides a vertical stainless steel water meter shell convenient to weld, which comprises a shell body, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are all L-shaped, one end of the water inlet pipe is connected with one side of the lower part of the shell body, the opening of the other end of the water inlet pipe is vertically downward, one end of the water outlet pipe is connected with one side of the upper part of the shell body, and the opening of the other end of the water outlet pipe is vertically upward; the axle centers of the ends of the water inlet pipe and the water outlet pipe, which are far away from the watch case body, are overlapped, and the ends of the water inlet pipe and the water outlet pipe, which are connected with the watch case body, are respectively positioned at two sides of the axle centers. The water inlet and outlet pipes are respectively and independently welded on the watch case body, the structure is simple, the welding area is small, the occurrence probability of welding defects is greatly reduced, the parts of the water inlet and outlet pipes connected with the watch case body are staggered, the interference to the welding gun is avoided, the welding difficulty is greatly reduced, and the production cost of the watch case is reduced.
Description
Technical Field
The utility model relates to the field of vertical water meters, in particular to a vertical stainless steel water meter shell convenient to weld.
Background
At present, the meter case of the water meter is usually made of copper and stainless steel materials, but the copper cast meter case is high in cost and easy to produce patina after long in service time, and the lead content in the copper water meter can cause secondary pollution to water quality, so that the health of a human body is influenced, and the production of the stainless steel water meter is gradually trended in the market.
The stainless steel watchcase is generally produced by adopting stamping and welding processes, so that a complicated-shaped water flow channel cannot be directly manufactured, and the water flow channel is generally formed by welding parts with various shapes in the industry. For a stainless steel vertical water meter shell, chinese patent publication No. CN208568008U discloses a vertical flush cut water meter shell, which comprises a water meter shell, wherein the middle of the water meter shell is divided into an upper shell piece and a lower shell piece in a flush cut mode, the flush cut surfaces of the upper shell piece and the lower shell piece are fixedly connected through welding to form an inner cavity of the water meter shell, an inner ring is inlaid between the upper shell piece and the lower shell piece, the upper end of the upper shell piece is provided with a water outlet, the lower end of the lower shell piece is provided with a water inlet, the inner cavity is divided into a water outlet flow channel and a water inlet flow channel by the inner ring, and the top of the upper shell piece is provided with a shell opening; the water flow vertically enters the water inlet flow channel from the water inlet, then enters the bottom of the cavity in the horizontal direction, passes through the metering device, then reaches the top of the cavity, and then horizontally reversely enters the water outlet flow channel and finally flows out of the water outlet in the vertical direction.
According to the scheme, although the manufacturing of the stainless steel vertical watchcase is realized through the welding process, the area needing to be welded is too many, so that the occurrence probability of welding defects is increased, and the welding is needed to be performed from the inside, so that the welding difficulty is high, and the actual production is not facilitated.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a vertical stainless steel water meter shell convenient to weld, which has the advantages of fewer welding areas and convenience in welding. In order to achieve the above purpose, the present utility model adopts the following technical scheme:
(II) technical scheme
The vertical stainless steel water meter shell convenient to weld comprises a shell body, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are L-shaped, one end of the water inlet pipe is connected with one side of the lower part of the shell body, the opening of the other end of the water inlet pipe is vertically downward, one end of the water outlet pipe is connected with one side of the upper part of the shell body, and the opening of the other end of the water outlet pipe is vertically upward; the axle centers of the ends of the water inlet pipe and the water outlet pipe, which are far away from the watch case body, are overlapped, and the ends of the water inlet pipe and the water outlet pipe, which are connected with the watch case body, are respectively positioned at two sides of the axle centers.
Further, the outer wall of one end of the water inlet pipe, which is far away from the watch case body, is connected with the water outlet pipe through a reinforcing rib.
Further, the reinforcing ribs are positioned at the bending parts of the water inlet pipe and the water outlet pipe.
Further, the one ends of the water inlet pipe and the water outlet pipe, which are far away from the watch case body, are respectively provided with a thread sleeve.
Further, the horizontal included angle between the water inlet pipe and the end of the water outlet pipe connected with the watch case body is 30-45 degrees.
(III) beneficial effects
Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, the water inlet and outlet pipes are respectively and independently welded on the watch case body, the structure is simple, the welding area is small, the occurrence probability of welding defects is greatly reduced, the parts of the water inlet and outlet pipes connected with the watch case body are staggered, the welding gun is not interfered, and the welding difficulty is greatly reduced, thereby being beneficial to the reduction of the production cost of the watch case.
Drawings
The utility model will be further described with reference to the accompanying drawings, in conjunction with examples.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a top view of the present utility model;
fig. 3 is a side view of the present utility model.
Reference numerals illustrate:
1. a case body; 2. A water inlet pipe;
3. a water outlet pipe; 4. Reinforcing ribs;
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.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model is further described below with reference to the drawings and detailed description.
Referring to fig. 1 to 3, a vertical stainless steel water meter case convenient for welding includes a case body 1, a water inlet pipe 2 and a water outlet pipe 3, wherein:
the water inlet pipe 2 and the water outlet pipe 3 are L-shaped, one end of the water inlet pipe 2 is connected with one side of the lower part of the watch case body 1, the opening of the other end of the water inlet pipe is vertically downward, one end of the water outlet pipe 3 is connected with one side of the upper part of the watch case body 1, and the opening of the other end of the water outlet pipe is vertically upward;
furthermore, the axes of the water inlet pipe 2 and the water outlet pipe 3 far away from the end of the watch case body 1 are overlapped, so that the installation and the water pipe connection are convenient; one ends of the water inlet pipe 2 and the water outlet pipe 3 connected with the case body 1 are respectively positioned at two sides of the axle center, so that a certain included angle is formed between the parts of the water inlet pipe 2 and the water outlet pipe 3 connected with the case body 1 and the diameter of the case body 1, and therefore the case body 1 is connected with the water inlet pipe 2 and the water outlet pipe 3 through oval openings, the water passing area of the water inlet and outlet and the cavity is enlarged, and meanwhile, the parts of the water inlet pipe 2 and the water outlet pipe 3 connected with the case body 1 are staggered, shielding is not caused to a welding gun during welding, and welding is facilitated.
It should be noted that the outer walls of the end, far away from the case body 1, of the water inlet pipe 2 and the water outlet pipe 3 are connected through the reinforcing ribs 4, so that the water inlet pipe 2 or the water outlet pipe 3 is prevented from being deformed to fracture the connection part of the water inlet pipe 2 and the water outlet pipe 3 and the case body 1.
Preferably, in the above solution, the reinforcing ribs 4 are located at the bends of the inlet pipe 2 and the outlet pipe 3, so that the inlet pipe 2 and the outlet pipe 3 can be fixed in both longitudinal and transverse directions.
It will be appreciated that for convenience of connection to the water pipe, the ends of the inlet pipe 2 and the outlet pipe 3 remote from the case body 1 are provided with threaded sleeves.
In the actual production process, the horizontal included angle between the water inlet pipe 2 and the water outlet pipe 3 and the end connected with the case body 1 is 30-45 degrees, preferably 30 degrees, so that the staggered distance between the water inlet pipe 2 and the water outlet pipe 3 is ensured to be long enough, and the overlength of the water inlet pipe 2 and the water outlet pipe 3 is avoided to cause overlarge stress.
When the utility model is manufactured, the water inlet and the water outlet are cut at the two sides of the watch case body 1, then the water inlet pipe 2 (or the water outlet pipe 3) is welded to the water inlet (or the water outlet) of the watch case body 1, and then the water outlet pipe 3 (or the water inlet pipe 2) is welded to the water outlet (or the water inlet) of the watch case body 1, and as the water inlet pipe 2 and the water outlet pipe 3 are staggered, the welding gun welded firstly can not interfere with the welding gun welded later, thereby being convenient to weld; finally, a reinforcing rib 4 is welded between the water inlet pipe 2 and the water outlet pipe 3.
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 (5)
1. The utility model provides a vertical stainless steel water meter watchcase of convenient welding, includes watchcase main part (1), inlet tube (2) and outlet pipe (3), its characterized in that: the water inlet pipe (2) and the water outlet pipe (3) are L-shaped, wherein one end of the water inlet pipe (2) is connected with one side of the lower part of the watch case body (1), the opening of the other end of the water inlet pipe is vertically downward, one end of the water outlet pipe (3) is connected with one side of the upper part of the watch case body (1), and the opening of the other end of the water outlet pipe is vertically upward; the axle centers of one ends, far away from the watch case body (1), of the water inlet pipe (2) and the water outlet pipe (3) are overlapped, and one ends, connected with the watch case body (1), of the water inlet pipe (2) and the water outlet pipe (3) are respectively positioned on two sides of the axle center.
2. The vertical stainless steel water meter case convenient for welding according to claim 1, wherein: the outer walls of one ends, far away from the case body (1), of the water inlet pipe (2) and the water outlet pipe (3) are connected through reinforcing ribs (4).
3. The vertical stainless steel water meter case convenient for welding according to claim 2, wherein: the reinforcing ribs (4) are positioned at the bending parts of the water inlet pipe (2) and the water outlet pipe (3).
4. The vertical stainless steel water meter case convenient for welding according to claim 1, wherein: the one ends of the water inlet pipe (2) and the water outlet pipe (3) far away from the watch case body (1) are respectively provided with a thread sleeve.
5. The vertical stainless steel water meter case convenient for welding according to claim 1, wherein: the horizontal included angle between the water inlet pipe (2) and one end of the water outlet pipe (3) connected with the watch case body (1) is 30-45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320676170.6U CN219714459U (en) | 2023-03-30 | 2023-03-30 | Vertical stainless steel water meter case convenient to weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320676170.6U CN219714459U (en) | 2023-03-30 | 2023-03-30 | Vertical stainless steel water meter case convenient to weld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219714459U true CN219714459U (en) | 2023-09-19 |
Family
ID=87976580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320676170.6U Active CN219714459U (en) | 2023-03-30 | 2023-03-30 | Vertical stainless steel water meter case convenient to weld |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219714459U (en) |
-
2023
- 2023-03-30 CN CN202320676170.6U patent/CN219714459U/en active Active
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