CN220063094U - Antimagnetic plastic water meter shell - Google Patents
Antimagnetic plastic water meter shell Download PDFInfo
- Publication number
- CN220063094U CN220063094U CN202321553893.3U CN202321553893U CN220063094U CN 220063094 U CN220063094 U CN 220063094U CN 202321553893 U CN202321553893 U CN 202321553893U CN 220063094 U CN220063094 U CN 220063094U
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- CN
- China
- Prior art keywords
- antimagnetic
- water meter
- water
- meter
- plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- 229920003023 plastic Polymers 0.000 title claims abstract description 27
- 238000001746 injection moulding Methods 0.000 claims description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 19
- 239000011265 semifinished product Substances 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Measuring Volume Flow (AREA)
Abstract
The utility model relates to the technical field of water meter shell production, in particular to an antimagnetic plastic water meter shell which comprises a meter body, wherein a functional cavity is arranged in the meter body, a water inlet pipe and a water outlet pipe are respectively arranged on the left side and the right side of the meter body, the water inlet pipe and the water outlet pipe are communicated with the functional cavity, an antimagnetic ring is embedded in the cavity wall of the functional cavity, and the antimagnetic ring wraps the bottom and the side face of the meter body. The utility model aims to omnidirectionally antimagnetic the water meter in the actual use process of the water meter, so that the antimagnetic effect of the water meter is effectively improved, and the water meter can meet the antimagnetic requirement.
Description
Technical Field
The utility model relates to the technical field of water meter shell production, in particular to a antimagnetic plastic water meter shell.
Background
The dry water meter in the current market mostly has a water meter structure that a metering and counting mechanism is linked through a magnetic part, and if an interference magnet exists outside, the interaction between a counter and an impeller can be influenced, so that the requirement on the antimagnetic property of the water meter is higher.
In the related art, in order to effectively avoid the influence of an external magnet on normal metering and counting of the water meter, an antimagnetic iron piece is additionally arranged between a counting mechanism and a metering mechanism in the market at present so as to enable the water meter to achieve antimagnetic effect. However, the existing antimagnetic iron member is generally tubular or L-shaped, only the side surface or the upper surface of the water meter is antimagnetic, and the bottom and the side surface of the water meter are influenced by an external magnet in the actual use process of the water meter, so that the existing antimagnetic iron member cannot perform omnibearing antimagnetic on the water meter, and the antimagnetic effect of the water meter in the actual use process is further influenced.
Disclosure of Invention
The utility model provides a antimagnetic plastic water meter shell, which aims to antimagnetic the water meter in all directions in the actual use process of the water meter, so that the antimagnetic effect of the water meter is effectively improved, and the water meter can meet the antimagnetic requirement.
The utility model provides a antimagnetic plastic water meter shell, which adopts the following technical scheme:
the utility model provides a but plastics water gauge casing of antimagnetic, includes the table body, be equipped with the function chamber in the table body, the left and right sides of table body is equipped with inlet tube and outlet pipe respectively, the inlet tube with the outlet pipe all with the function chamber is linked together, the embedded antimagnetic iron ring that is equipped with of chamber wall in function chamber, antimagnetic iron ring is right the bottom and the side of table body are wrapped up.
Through adopting above-mentioned technical scheme, the whole embedding of antimagnetic circle is established in the chamber wall in function chamber to wrap up the bottom and the side of table body, can shield outside magnetism to the influence of water gauge measurement, counting mechanism all-round, effectively improve the antimagnetic effect of water gauge, and then make the water gauge can satisfy antimagnetic requirement.
Preferably, the functional cavity is internally provided with a rubber shell in an injection molding mode, and the rubber shell is integrally formed outside the anti-magnet ring.
Through adopting above-mentioned technical scheme, utilize the rubber shell to play effectual protection to antimagnetic iron circle.
Preferably, the end of the water inlet pipe, which is far away from the water outlet pipe, is provided with a spanner boss.
Through adopting above-mentioned technical scheme, the staff is when installing the water gauge casing, makes things convenient for the staff application of force more through the spanner boss for the water gauge casing is more convenient in the installation.
Preferably, the two wrench bosses are integrally formed on the outer walls of the water inlet pipe and the water outlet pipe respectively.
Through adopting above-mentioned technical scheme, spanner boss adopts the mode of an organic whole processing with inlet tube, outlet pipe, effectively ensures the stability of being connected between spanner boss and inlet tube, the outlet pipe.
Preferably, the outer wall of the watch body is provided with reinforcing ribs.
Through adopting above-mentioned technical scheme, utilize the strengthening rib effectively to increase holistic structural strength for overall structure is more stable.
Preferably, the number of the reinforcing ribs is plural, and the plurality of the reinforcing ribs are uniformly distributed on the periphery of the watch body at intervals.
Through adopting above-mentioned technical scheme, establish the strengthening rib into a plurality ofly, and interval evenly distributed is in the week side of the table body, is favorable to further strengthening overall structure's stability.
Preferably, the watch body is made of plastic.
By adopting the technical scheme, compared with most water meter shells in the current market which are copper meter shells, the plastic meter shell has great advantages in terms of cost; in appearance, the plastic watch case has quite large plasticity, and the anti-magnet ring is conveniently embedded in the watch body through the injection molding processing technology.
Preferably, the surface body is made of fiber-added nylon.
By adopting the technical scheme, the fiber-added nylon is used as engineering plastic, has higher structural strength, and is used as the material of the watch body, thereby being beneficial to guaranteeing the long-term usability of the watch body.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the anti-magnet ring is wholly embedded in the cavity wall of the functional cavity and wraps the bottom and the side surface of the meter body, so that the influence of external magnetism on the water meter metering and counting mechanism can be comprehensively shielded, and the water meter can meet the requirement of anti-magnetism;
2. the reinforcing ribs are utilized to effectively increase the overall structural strength, so that the overall structure is more stable;
3. compared with the prior water meter cases in the market, most of the water meter cases are copper meter cases, and the plastic meter case has great advantages in terms of cost; from the appearance, the plastic watchcase has quite large plasticity, and is convenient for embedding the antimagnetic iron ring in the watch body in an injection molding process mode.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an embodiment of the present utility model showing the positional relationship of anti-magnet rings;
FIG. 3 is a schematic diagram of an embodiment of the present utility model specifically showing the positional relationship of the anti-magnet ring at the time of the first injection molding;
fig. 4 is a schematic structural diagram of the embodiment of the present utility model specifically showing the positional relationship of the rubber case during the second injection molding.
Reference numerals: in the figure, 1, a table body; 2. a functional cavity; 3. a water inlet pipe; 4. a water outlet pipe; 5. an antimagnetic ring; 6. a rubber shell; 7. adjusting ribs; 8. a spanner boss; 9. a jack; 10. reinforcing ribs; 11. an impeller shaft.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1 to 4.
Examples:
the embodiment of the utility model discloses an antimagnetic plastic water meter shell, referring to fig. 1 and 2, which comprises a meter body 1, wherein the interior of the meter body 1 is hollow, a cavity in the meter body 1 is set as a functional cavity 2, the shape, the size and the like of the functional cavity 2 can be adjusted according to actual requirements, an adjusting rib 7 and an impeller shaft 11 are arranged in the functional cavity 2, a water inlet pipe 3 and a water outlet pipe 4 are respectively arranged at the left side and the right side of the meter body 1, the water inlet pipe 3 and the water outlet pipe 4 are communicated with the functional cavity 2 of the meter body 1, an antimagnetic ring 5 is embedded in the cavity wall of the functional cavity 2, the antimagnetic ring 5 can wrap the bottom and the side edge of the meter body 1 at the same time, a rubber shell 6 is formed in the functional cavity 2 in an injection molding way, the rubber shell 6 is integrally formed at the top of the antimagnetic ring 5, and the antimagnetic ring 5 is effectively protected by the rubber shell 6;
this kind of setting means, with antimagnetic iron ring 5 whole inlay establish in the chamber wall of function chamber 2 to wrap up the bottom and the side of table body 1, can shield outside magnetism to the influence of water gauge measurement, counting mechanism all-round, effectively improve the antimagnetic effect of water gauge, and then make the water gauge can satisfy antimagnetic requirement. Meanwhile, the anti-magnet ring 5 is wholly embedded in the watch body 1, so that the whole structure performance of the watch body 1 is more stable.
The embedded antimagnetic ring is not limited to ferrous metal materials, and other iron, nickel and cobalt related materials or composite materials with magnetic attraction function can be used.
The anti-magnet ring 5 is embedded in the middle of the water meter shell sizing material in a twice injection molding mode; in the first injection molding process, placing the antimagnetic iron ring 5 in a corresponding mold for injection molding to obtain a semi-finished product of the watch body 1, wherein the watch body 1 is still in a semi-finished product state after the first injection molding is finished, and the antimagnetic iron ring 5 is still partially exposed; the second injection molding is to perform injection molding again on the semi-finished product of the watch body 1, and the injection molding is to perform injection molding on the related structures such as the rubber shell 6 at the bottom of the watch body 1, the adjusting rib 7 above the rubber shell 6 and the like. Wherein, the middle part of the injection mold is provided with a positioning hole of the impeller shaft 11, and when the impeller shaft 11 needs to be injected, the impeller shaft 11 is inserted into the positioning hole of the mold. After injection molding, the rubber shell 6, the adjusting rib 7, the impeller shaft 11 and other related structures are tightly combined with the semi-finished product of the meter body 1 into a whole, and then the complete antimagnetic plastic water meter shell can be obtained.
In the embodiment, the impeller shaft 11 and the adjusting rib 7 are both integrally injection molded, but in the actual production process, the processing process can be adjusted according to the actual production conditions, and a post-assembly processing mode can be adopted besides injection molding.
Referring to fig. 1 and 3, in this embodiment, the meter body 1 is made of plastic material, which has a great advantage in terms of cost, compared with the case of copper meter, which is the majority of water meter cases currently on the market; in appearance, the plastic watch case has quite large plasticity, and the anti-magnet ring 5 is conveniently embedded in the watch body 1 in an injection molding process mode.
In this embodiment, the surface body 1 is made of fiber-added nylon, and the fiber-added nylon is used as engineering plastic, so that the surface body 1 has higher structural strength, and the fiber-added nylon is used as the surface body 1, thereby being beneficial to guaranteeing the long-term usability of the surface body 1.
Referring to fig. 1 and 4, a plurality of adjusting ribs 7 are integrally formed outside the rubber housing 6 and are uniformly distributed above the rubber housing 6 at intervals, and axes of the adjusting ribs 7 are arranged towards the center of the functional cavity 2.
Further, referring to fig. 1 and 2, the end that inlet tube 3 and outlet pipe 4 kept away from each other all is equipped with spanner boss 8 along the horizontal direction, and the staff is when installing the water gauge casing, makes things convenient for the force application of staff more through spanner boss 8 for the water gauge casing is at the installation, and is more convenient.
In this embodiment, two spanner boss 8 integrated into one piece are at the outer wall of inlet tube 3 and outlet pipe 4 respectively, adopt integrated into one piece's mode with spanner boss 8 and inlet tube 3, outlet pipe 4, effectively ensure the stability of being connected between spanner boss 8 and inlet tube 3, the outlet pipe 4.
Further, referring to fig. 1 and 2, a plurality of reinforcing ribs 10 are integrally formed on the outer wall of the watch body 1, the plurality of reinforcing ribs 10 are uniformly distributed on the periphery of the watch body 1 at intervals, and the whole of the watch body 1 is stronger and the structure is more stable by using the reinforcing ribs 10.
The implementation principle of the antimagnetic plastic water meter shell provided by the embodiment of the utility model is as follows:
the anti-magnet ring 5 is embedded in the middle of the water meter shell sizing material in a twice injection molding mode; in the first injection molding process, placing the antimagnetic iron ring 5 in a corresponding mold for injection molding to obtain a semi-finished product of the watch body 1, wherein the watch body 1 is still in a semi-finished product state after the first injection molding is finished, and the antimagnetic iron ring 5 is still partially exposed; the second injection molding is to perform injection molding again on the semi-finished product of the watch body 1, and the injection molding is to perform injection molding on the related structures such as the rubber shell 6 at the bottom of the watch body 1, the adjusting rib 7 above the rubber shell 6 and the like. Wherein, the middle part of the injection mold is provided with a positioning hole of the impeller shaft 11, and when the impeller shaft 11 needs to be injected, the impeller shaft 11 is inserted into the positioning hole of the mold. After injection molding, the rubber shell 6, the adjusting rib 7, the impeller shaft 11 and other related structures are tightly combined with the semi-finished product of the meter body 1 into a whole, and then the complete antimagnetic plastic water meter shell can be obtained.
This kind of setting means, with antimagnetic iron ring 5 whole inlay establish in the chamber wall of function chamber 2 to wrap up the bottom and the side of table body 1, can shield outside magnetism to the influence of water gauge measurement, counting mechanism all-round, effectively improve the antimagnetic effect of water gauge, and then make the water gauge can satisfy antimagnetic requirement. Meanwhile, the anti-magnet ring 5 is wholly embedded in the watch body 1, so that the whole structure performance of the watch body 1 is more stable.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a but plastics water gauge casing of antimagnetic, includes table body (1), be equipped with function chamber (2) in table body (1), the left and right sides of table body (1) is equipped with inlet tube (3) and outlet pipe (4) respectively, inlet tube (3) with outlet pipe (4) all with function chamber (2) are linked together, its characterized in that: an antimagnetic ring (5) is embedded in the cavity wall of the functional cavity (2), and the antimagnetic ring (5) wraps the bottom and the side face of the watch body (1).
2. An antimagnetic plastic water meter housing according to claim 1, wherein: the functional cavity (2) is internally provided with a rubber shell (6) in an injection molding mode, and the rubber shell (6) is integrally formed outside the anti-magnet ring (5).
3. An antimagnetic plastic water meter housing according to claim 1, wherein: the end of the water inlet pipe (3) and the end of the water outlet pipe (4) which are far away from each other are provided with spanner bosses (8).
4. A antimagnetic plastic water meter housing according to claim 3 wherein: the two spanner bosses (8) are respectively integrally formed on the outer walls of the water inlet pipe (3) and the water outlet pipe (4).
5. An antimagnetic plastic water meter housing according to claim 1, wherein: the outer wall of the watch body (1) is provided with a reinforcing rib (10).
6. An antimagnetic plastic water meter housing according to claim 5 wherein: the number of the reinforcing ribs (10) is plural, and the plurality of the reinforcing ribs (10) are uniformly distributed on the periphery of the watch body (1) at intervals.
7. An antimagnetic plastic water meter housing according to claim 1, wherein: the watch body (1) is made of plastic materials.
8. An antimagnetic plastic water meter housing according to claim 1, wherein: the surface body (1) is made of fiber-added nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321553893.3U CN220063094U (en) | 2023-06-16 | 2023-06-16 | Antimagnetic plastic water meter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321553893.3U CN220063094U (en) | 2023-06-16 | 2023-06-16 | Antimagnetic plastic water meter shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063094U true CN220063094U (en) | 2023-11-21 |
Family
ID=88788748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321553893.3U Active CN220063094U (en) | 2023-06-16 | 2023-06-16 | Antimagnetic plastic water meter shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063094U (en) |
-
2023
- 2023-06-16 CN CN202321553893.3U patent/CN220063094U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |