CN219608139U - Water meter packaged with helium and water meter packaging equipment - Google Patents
Water meter packaged with helium and water meter packaging equipment Download PDFInfo
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- CN219608139U CN219608139U CN202320522691.6U CN202320522691U CN219608139U CN 219608139 U CN219608139 U CN 219608139U CN 202320522691 U CN202320522691 U CN 202320522691U CN 219608139 U CN219608139 U CN 219608139U
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- water meter
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Abstract
The utility model discloses a water meter encapsulated with helium, comprising: the module outer box is internally provided with a circuit board and a battery, the battery is electrically connected with the circuit board, a containing cavity is formed in the module outer box, an opening is formed in the module outer box, and the opening is communicated with the containing cavity; the module cover body is arranged at the opening in a covering way and is in sealing connection with the module outer box so that the accommodating cavity forms a sealing cavity; the utility model provides a sealed cavity, including holding the spheroid, place in the sealed cavity, it can be destroyed in light irradiation to hold the spheroid, it is sealed to be provided with helium to hold spheroidal inside, be formed with transparent portion on the module lid at least, thereby transparent portion is used for supplying light to pass through so that light can follow the outside of module outer box is shone hold the spheroid. The utility model can shorten the time of water meter seal detection and improve the sensitivity of water meter detection.
Description
Technical Field
The utility model relates to the technical field of water meter sealing detection, in particular to a water meter packaged with helium and water meter packaging equipment.
Background
The water meter is used as an important metering device for water consumption, and the metering accuracy, the measuring range, the use reliability, the service life, the function, the manufacturing cost and the like of the water meter relate to metering of water and settlement of water cost, and control of the use value in aspects of water consumption, water conservation, water consumption management and the like. With the gradual popularization of data remote water meters with electronic modules, the reliability (temperature, humidity, waterproof tightness, etc.) of the electronic remote water meters will become increasingly important.
At present, the waterproof sealing reliability detection of the electronic module of the remote water meter is mainly carried out by adopting a pressure fluctuation value after air pressure pressurization, but an air pressure sensor required by the waterproof sealing reliability detection by adopting the pressure fluctuation value is extremely sensitive, and the air pressure fluctuation caused by extremely small amount of sealing leakage is lower, so that the air tightness detection can possibly have a certain probability of error leakage due to the sensitivity problem of equipment. At present, helium back pressure method and suction gun method are adopted to detect that helium is pressed into a remote transmission module through a leakage point, sometimes the leakage point is tiny, so that the leakage efficiency of the helium is low, the leakage is easily detected by air tightness with a certain probability, and the helium is pressed in to cause the waste of high-purity helium.
Disclosure of Invention
The utility model provides a water meter packaged with helium and water meter packaging equipment, which can shorten the time of water meter seal detection and improve the sensitivity of water meter detection.
In order to solve the above technical problems, the present utility model provides a water meter encapsulated with helium gas, comprising:
the module outer box is internally provided with a circuit board and a battery, the battery is electrically connected with the circuit board, a containing cavity is formed in the module outer box, an opening is formed in the module outer box, and the opening is communicated with the containing cavity;
the module cover body is arranged at the opening in a covering way and is in sealing connection with the module outer box so that the accommodating cavity forms a sealing cavity;
the utility model provides a sealed cavity, including holding the spheroid, place in the sealed cavity, it can be destroyed in light irradiation to hold the spheroid, it is sealed to be provided with helium to hold spheroidal inside, be formed with transparent portion on the module lid at least, thereby transparent portion is used for supplying light to pass through so that light can follow the outside of module outer box is shone hold the spheroid.
Preferably, in the above technical solution, the module cover body is a transparent cover.
As the preferable choice of the technical proposal, the containing sphere is made of ultraviolet degradable material, and the sphere material contains humidity color developing agent.
As the preferable choice of the technical proposal, the containing sphere is made of hot melt plastic material, and the sphere material contains humidity color developing agent.
Preferably, in the above technical solution, the accommodating sphere is a thin-walled sphere.
The utility model also provides water meter packaging equipment, which comprises:
a mounting bracket;
the packaging device is arranged on the mounting bracket and is used for packaging the water meter so that the module outer box and the module cover body of the water meter are in sealing connection, and the packaging device at least comprises a light generator, and the light generator can emit light used for damaging and accommodating the sphere.
As a preferable aspect of the above-mentioned technical solution, the water meter packaging apparatus further includes a conveying mechanism for conveying the water meter to a set position of the mounting bracket.
Preferably, the light generator is an LED ultraviolet lamp.
Preferably, the light generator is a laser generator.
As the preference of above-mentioned technical scheme, the installing support includes fixed bolster and movable support, the movable support includes indulges and moves the support, sideslip support and erects and move the support, indulge move the support movable mounting and be in thereby on the fixed bolster indulge move the support can for fixed bolster longitudinal movement, sideslip support movable mounting is in indulge move on the support so that sideslip support can for fixed bolster lateral movement, erect move support movable mounting in order to make erect move the support can be for the fixed bolster along vertical movement, light generator install in erect move on the support, erect and move still be provided with industrial camera on the support, industrial camera is used for the location setting in the inside position of holding the spheroid of water gauge.
The utility model provides a water meter packaged with helium, which comprises a module outer box, a module cover body and a containing sphere, wherein various functional modules are arranged in the module outer box, a circuit board and a battery are also arranged in the module outer box, the battery is mainly used for supplying power to the circuit board and the functional modules, the module cover body is arranged at an opening of the module outer box, a sealing connection is formed between the module outer box and the module cover body, so that a containing cavity in the module outer box forms a sealing cavity, the containing sphere is arranged in the sealing cavity, helium is hermetically arranged in the containing sphere, and when the water meter is subjected to sealing performance detection in the following process, the transparent part is formed on the module cover body, so that light can penetrate through the module cover body to destroy the helium in the containing sphere, and then the helium in the containing sphere is released into the sealing cavity. The ball-containing material comprises a humidity color developing agent, and the color change occurs after the inside of the module outer box reaches a certain humidity, so as to indicate the failure condition of the seal inside the module outer box.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.
Drawings
FIG. 1 is an exploded perspective view of a helium encapsulated water meter according to an embodiment of the present utility model;
fig. 2 is a schematic perspective view of a water meter packaging device according to an embodiment of the present utility model;
FIG. 3 shows an enlarged schematic view at A in FIG. 2;
in the figure: 10. a fixed bracket; 20. packaging means; 30. a movable bracket; 40. a water meter; 50. a conveying mechanism; 60. an industrial camera; 70. a negative pressure suction cup; 80. accommodating the sphere; 201. LED ultraviolet lamp; 202. a laser generator; 301. longitudinally moving the bracket; 302. a traversing support; 303. a support is vertically moved; 401. a module cover; 402. a module outer case; 403. the housing cavity.
Detailed Description
In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions according to the embodiments of the present utility model will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the embodiment of the present utility model provides a water meter encapsulated with helium gas, comprising:
the module outer box 402, a circuit board and a battery are arranged in the module outer box 402, the battery is electrically connected with the circuit board, a containing cavity 403 is formed in the module outer box 402, an opening is formed in the module outer box 402, and the opening is communicated with the containing cavity 403;
the module cover 401 is covered at the opening, and the module cover 401 is in sealing connection with the module outer box 402 so that the accommodating cavity 403 forms a sealing cavity;
the accommodating ball 80 is placed in the sealing cavity, the accommodating ball 80 can be damaged by light irradiation, helium is arranged in the accommodating ball 80 in a sealing manner, at least a transparent part is formed on the module cover 401, and the transparent part is used for allowing light to pass through so that the light can irradiate the accommodating ball 80 from the outside of the module outer box 402.
The embodiment provides a water meter packaged with helium, it includes module outer box 402, module lid 401 and holds spheroid 80, be provided with various functional module in the inside of module outer box 402, and the inside of module outer box 402 still is provided with circuit board and battery, the battery mainly is used for individual circuit board and each functional module power supply, the opening part at module outer box 402 is established to module lid 401 lid, and form sealed connection between module outer box 402 and the module lid 401 and then make the inside accommodation cavity 403 of module outer box 402 form sealed chamber, be provided with in this sealed chamber and hold spheroid 80, be provided with helium in the inside seal of holding spheroid 80, in the time of carrying out sealing performance detection to the water meter at the follow-up, because be formed with transparent part on module lid 401, consequently, light can pass module lid 401 and destroy the inside helium of holding spheroid 80 and release sealed chamber, then it is detected to the waterproof seal nature (gas tightness) of water meter through adopting the method of helium mass spectrum, can make sealed chamber inside seal chamber release to this water meter, can make sealed chamber inside seal concentration need be reduced by the sensitivity, compared with the small leak source of helium, the current seal of a small leak source can be realized from the sealed point of the high sensitivity to the seal point of the water meter, the sensitivity is shortened, the leak source of the detection time is shortened.
In a further implementation of this embodiment, the module cover 401 is a transparent cover.
Specifically, the module cover 401 in this embodiment is made of a transparent material, so that light can pass through the module cover.
In a further implementation of this embodiment, the accommodating spheres 80 may be made of an ultraviolet degradable material, and the sphere material contains a humidity color developer.
The containment sphere 80 may thus be irradiated with ultraviolet light to effect degradation and destruction of the containment sphere 80.
In a further implementation of this embodiment, the accommodating spheres 80 may be made of a hot-melt plastic material, and the sphere material contains a humidity color developer.
In this embodiment, the accommodating ball 80 is made of a hot-melt plastic material, and the accommodating ball 80 can be damaged by laser sintering.
In addition, in this embodiment, the module outer case 402 and the module cover 401 may be connected by a photosensitive adhesive, and the module outer case 402 and the module cover 401 may also be connected by welding.
In a further implementation of this embodiment, the receiving sphere 80 is a thin-walled sphere.
In a further implementation manner of this embodiment, the material of the accommodating ball body includes a humidity color developer, and after the interior of the module outer box reaches a certain humidity, a color change occurs, so that the material can be used to indicate that the seal in the module outer box fails.
Referring to fig. 2 and 3, another aspect of the present embodiment provides a water meter packaging apparatus, including:
a mounting bracket;
the packaging device 20 is arranged on the mounting bracket, the packaging device 20 is used for packaging the water meter 40 so that the module outer box 402 and the module cover 401 of the water meter 40 are in sealing connection, and the packaging device 20 at least comprises a light generator which can emit light used for damaging the accommodating ball 80.
In a further implementation of this embodiment, the water meter packaging apparatus further includes a delivery mechanism 50, the delivery mechanism 50 being configured to deliver the water meter 40 to a set position of the mounting bracket.
In a further implementation of the present embodiment, the light generator may be an LED ultraviolet lamp 201.
The module outer box 402 and the module cover 401 in this embodiment can be connected in a sealing manner by photosensitive glue, the accommodating ball 80 is made of an ultraviolet light degradable material, the photosensitive glue can be cured by irradiation of ultraviolet light so as to enable the module outer box 402 and the module cover 401 to be connected in a sealing manner, and the LED ultraviolet lamp 201 can degrade the accommodating ball 80.
In a further implementation of this embodiment, the light generator may be a laser generator 202.
In this embodiment, the module outer case 402 and the module cover 401 may be welded by the laser generator 202, so that the module outer case 402 and the module cover 401 are sealed, and the laser emitted by the laser generator 202 may also sinter and destroy the accommodating ball 80 made of the hot melt plastic material.
In a further implementation of this embodiment, the mounting bracket includes a fixed bracket 10 and a movable bracket 30, the movable bracket 30 includes a longitudinally moving bracket 301, a laterally moving bracket 302 and a vertically moving bracket 303, the longitudinally moving bracket 301 is movably mounted on the fixed bracket 10 so that the longitudinally moving bracket 301 can longitudinally move relative to the fixed bracket 10, the laterally moving bracket 302 is movably mounted on the longitudinally moving bracket 301 so that the laterally moving bracket 302 can laterally move relative to the fixed bracket 10, the vertically moving bracket 303 is movably mounted on the laterally moving bracket 302 so that the vertically moving bracket 303 can vertically move relative to the fixed bracket 10, the light generator is mounted on the vertically moving bracket 303, the vertically moving bracket 303 is further provided with an industrial camera 60, the industrial camera 60 is used for positioning a position of a receiving sphere 80 disposed inside the water meter, and the movable bracket 30 in this embodiment can move in an x/y/z axis direction.
In addition, in this embodiment, the LED ultraviolet lamp 201 and the laser generator 202 are both fixed on the vertical moving bracket 303, which can seal the module outer case 402 and the module cover 401 by adopting the ultraviolet lamp 201 or the laser generator 202 according to the requirement, or can damage the accommodating sphere 80 by selecting the ultraviolet lamp 201 or the laser generator 202, and the negative pressure sucker 70 is also fixed on the vertical moving bracket 303.
In this embodiment, when the device works, the holding sphere 80 is placed in the holding cavity 403 of the water meter 40, then the module cover 401 is covered on the module outer box 402, then the water meter 40 is conveyed to a set position by the conveying mechanism 50, then the driving mechanism drives the movable support 30 to move so that the negative pressure sucker 70 can absorb the water meter 40 and adsorb the water meter to the working position, then the water meter 40 can be packaged by the LED ultraviolet lamp 201 and the laser generator 202, then the system controls the industrial camera 60 to position the holding sphere 80, finally the system controls the ultraviolet lamp 201 or the laser generator 202 to irradiate the holding sphere 80 to destroy the holding sphere 80 so as to release helium in the holding sphere 80, and after the helium packaging is completed, the water meter is conveyed to the next detection station to perform air tightness detection by helium mass spectrometry.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
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 at least one such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. A water meter encapsulated with helium gas, comprising:
the module outer box is internally provided with a circuit board and a battery, the battery is electrically connected with the circuit board, a containing cavity is formed in the module outer box, an opening is formed in the module outer box, and the opening is communicated with the containing cavity;
the module cover body is arranged at the opening in a covering way and is in sealing connection with the module outer box so that the accommodating cavity forms a sealing cavity;
the utility model provides a sealed cavity, including holding the spheroid, place in the sealed cavity, it can be destroyed in light irradiation to hold the spheroid, it is sealed to be provided with helium to hold spheroidal inside, be formed with transparent portion on the module lid at least, thereby transparent portion is used for supplying light to pass through so that light can follow the outside of module outer box is shone hold the spheroid.
2. The helium-encapsulated water meter of claim 1, wherein said module cover is a transparent cover.
3. The helium-encapsulated water meter of claim 1 wherein said containment sphere is an ultraviolet light degradable material and the sphere material comprises a humidity color developer.
4. The helium-encapsulated water meter of claim 1 wherein said containment sphere is a hot melt plastic material and the sphere material comprises a humidity color developer.
5. The helium-encapsulated water meter of claim 1, wherein the containment sphere is a thin-walled sphere.
6. A water meter packaging apparatus, comprising:
a mounting bracket;
the packaging device is arranged on the mounting bracket and is used for packaging the water meter so that the module outer box and the module cover body of the water meter are in sealing connection, and the packaging device at least comprises a light generator, and the light generator can emit light used for damaging and accommodating the sphere.
7. The water meter packaging of claim 6, further comprising a transport mechanism for transporting the water meter to a set position of the mounting bracket.
8. The water meter packaging of claim 6, wherein the light generator is an LED ultraviolet lamp.
9. The water meter packaging of claim 6, wherein the light generator is a laser generator.
10. The water meter packaging of claim 6, wherein the mounting bracket comprises a fixed bracket and a movable bracket, the movable bracket comprises a longitudinally movable bracket, a laterally movable bracket and a vertically movable bracket, the longitudinally movable bracket is movably mounted on the fixed bracket so as to enable the longitudinally movable bracket to move longitudinally relative to the fixed bracket, the laterally movable bracket is movably mounted on the longitudinally movable bracket so as to enable the laterally movable bracket to move laterally relative to the fixed bracket, the vertically movable bracket is movably mounted on the laterally movable bracket so as to enable the vertically movable bracket to move vertically relative to the fixed bracket, the light generator is mounted on the vertically movable bracket, and an industrial camera is further provided on the vertically movable bracket for positioning a ball-containing position disposed inside the water meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320522691.6U CN219608139U (en) | 2023-03-17 | 2023-03-17 | Water meter packaged with helium and water meter packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320522691.6U CN219608139U (en) | 2023-03-17 | 2023-03-17 | Water meter packaged with helium and water meter packaging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219608139U true CN219608139U (en) | 2023-08-29 |
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ID=87757458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320522691.6U Active CN219608139U (en) | 2023-03-17 | 2023-03-17 | Water meter packaged with helium and water meter packaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219608139U (en) |
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2023
- 2023-03-17 CN CN202320522691.6U patent/CN219608139U/en active Active
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