CN219416296U - Waterproof non-magnetic metering assembly for glass and waterproof metering remote transmission module - Google Patents
Waterproof non-magnetic metering assembly for glass and waterproof metering remote transmission module Download PDFInfo
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- CN219416296U CN219416296U CN202320538546.7U CN202320538546U CN219416296U CN 219416296 U CN219416296 U CN 219416296U CN 202320538546 U CN202320538546 U CN 202320538546U CN 219416296 U CN219416296 U CN 219416296U
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Abstract
The utility model belongs to the technical field of water meters, and particularly relates to a glass waterproof nonmagnetic metering assembly and a waterproof metering remote transmission module. The waterproof non-magnetic glass metering assembly comprises a waterproof box, a non-magnetic metering plate and a waterproof cover shell, wherein the waterproof box is formed by enclosing a waterproof carrying platform and a waterproof enclosing baffle into a cylinder shape, and the non-magnetic metering plate is arranged in the waterproof box and is clung to the waterproof carrying platform. Under the condition that the coil of the nonmagnetic metering plate is not influenced to read the signal of the transmitting wheel rotation, the waterproof nonmagnetic metering assembly and the waterproof metering remote transmission module of the glass obtain tighter waterproof protection, greatly improve the waterproof capability and effectively prolong the service lives of the nonmagnetic metering plate and the waterproof metering remote transmission module.
Description
Technical Field
The utility model belongs to the technical field of water meters, and particularly relates to a glass waterproof nonmagnetic metering assembly and a waterproof metering remote transmission module.
Background
The background is a popular remote water meter data metering transmission mode, such as the Chinese utility model with publication number of CN216899078U, and a shooting non-magnetic water meter is provided, and comprises a water meter base table, a metering module, a communication main control module, a battery unit, a protective cover unit and a shell unit, wherein the metering module is arranged right above a water meter base table counter signaling wheel, the communication main control module is arranged above the water meter base table, and the communication main control module is electrically connected with the metering module; the battery unit is installed in the shell unit, the protection cover unit is installed above the communication main control module, and the communication main control module is installed above the battery unit.
It can be seen that the existing water meter records water consumption through a metering module, and specifically, the general metering module works as follows: the measuring module is provided with the inductance storehouse directly over the signaling wheel, is provided with the non-magnetic measuring board in the inductance storehouse, is equipped with the coil that can respond to the signaling wheel rotation number of turns in the non-magnetic measuring board to and convert the information that the coil sensed into the signal of telecommunication and pass to a plurality of electrical components of communication main control module through the circuit, and communication main control module is long-range to give water service company backstage promptly after receiving this signal of telecommunication, and water service company can acquire the user water consumption condition.
However, the prior art suffers from the following disadvantages: (1) In order to read clear signal of the signal transmitting wheel, the non-magnetic metering plate must be as close to the signal transmitting wheel as possible, i.e. close to the bottom of the inductance bin as possible; the working environment of the water meter is usually moist, and no sealing waterproof glue is filled between the nonmagnetic metering plate and the inductance bin, or only a very thin layer of sealing waterproof glue is arranged, so that the nonmagnetic metering plate is always in the moist environment, a plurality of electrical elements are arranged on the nonmagnetic metering plate, water vapor is easy to permeate from the bottom of the nonmagnetic metering plate, and each electrical element is corroded or shorted; (2) Although the metering module, the communication main control module, the battery unit and the like are uniformly arranged in a module box, the module box is made of plastic materials and cannot completely block water vapor permeation, and water vapor permeation into the module box is unavoidable after long-time use.
Disclosure of Invention
The utility model aims to provide a waterproof nonmagnetic glass metering assembly and a waterproof metering remote transmission module, wherein the bottoms of nonmagnetic metering plates of the waterproof metering remote transmission module and the waterproof nonmagnetic glass metering assembly are protected in a tighter waterproof mode, the waterproof capability is greatly improved, and the service lives of the nonmagnetic metering plates and the waterproof metering remote transmission module are effectively prolonged.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a waterproof non-magnetic metering subassembly of glass, includes the non-magnetic metering board that is used for carrying out non-magnetic metering, still includes the waterproof microscope carrier that is used for loading this non-magnetic metering board, and this waterproof microscope carrier can cover the projection of non-magnetic metering board in vertical direction at least.
The waterproof carrier is made of glass, so that the distance between the nonmagnetic metering plate and the signaling wheel is increased, the distance is not beneficial to the nonmagnetic metering plate to read the signaling wheel to rotate, but the waterproof performance of the glass is higher than that of sealing waterproof glue and plastic with several times of thickness, and therefore, enough waterproof protection can be provided by only needing the waterproof carrier with small thickness, and the influence on the nonmagnetic metering plate to read the signaling wheel to rotate is negligible due to only small increase of the distance between the nonmagnetic metering plate and the signaling wheel; meanwhile, the non-magnetic metering plate reads the signal-transmitting wheel and rotates by electromagnetic induction, and the glass medium can not shield electromagnetic signals, so that the coil of the non-magnetic metering plate is not influenced to read the signal-transmitting wheel. Therefore, the waterproof carrier can effectively block the water vapor from corroding the nonmagnetic metering plate, and further prolongs the service life of the nonmagnetic metering plate.
In the waterproof non-magnetic glass metering assembly, the waterproof enclosing baffle is arranged on the top surface of the waterproof carrying platform around the outer edge of the waterproof carrying platform, and the waterproof enclosing baffle and the waterproof carrying platform enclose to form a waterproof box for loading the non-magnetic metering plate.
According to the utility model, the waterproof carrier and the waterproof enclosure form high waterproof protection at the bottom and around the nonmagnetic metering plate, so that the overall waterproof capability is further improved.
Further, the waterproof box is filled with sealing waterproof glue immersed in the nonmagnetic metering plate. Preferably, the waterproof enclosure is higher than the non-magnetic metering plate in thickness, and a waterproof glue layer is formed above the non-magnetic metering plate. After the waterproof box is filled with glue, a waterproof glue layer with a certain thickness is formed above the nonmagnetic metering plate due to the height difference between the waterproof enclosure height and the nonmagnetic metering plate thickness.
The waterproof box and the sealing waterproof glue immersed in the nonmagnetic metering plate form a waterproof protection for the nonmagnetic metering plate, and water vapor permeated from the outside after long-time use in the inductance bin can be effectively blocked.
In the waterproof non-magnetic glass metering assembly, the waterproof enclosure and the waterproof carrier are integrally formed and made of glass materials.
The waterproof enclosure and the waterproof carrier are integrally formed, so that the non-magnetic metering plate can be more tightly protected.
In the waterproof non-magnetic glass metering assembly, a waterproof cover shell is arranged at the top end opening of the waterproof box, and the waterproof cover shell is fixedly connected with the waterproof box through waterproof sealing glue.
The waterproof cover shell is arranged to protect the upper part of the nonmagnetic measuring plate from being water.
Preferably, the waterproof cover shell is made of glass materials.
In order to facilitate connection of the non-magnetic metering plate and the communication main control board, an electric connection port which is convenient for communication between the non-magnetic metering plate and the outside is formed on the waterproof cover shell.
Still further, the waterproof cover shell is provided with a positioning step matched with the outer edge of the opening of the waterproof enclosure.
Through the location step, waterproof cover shell forms joint cooperation with waterproof box tip, and the space that the water vapor infiltration is probably reduced to the furthest.
In the waterproof non-magnetic glass metering assembly, the waterproof box comprises a waterproof box body, a non-magnetic metering plate and a waterproof cover shell, wherein the waterproof box body is formed by enclosing a waterproof carrying platform and a waterproof enclosing baffle into a cylinder shape, and the non-magnetic metering plate is arranged in the waterproof box body and is clung to the waterproof carrying platform.
The waterproof non-magnetic glass metering component is cylindrical and can be matched with the inductance bin of the remote transmission module box with various shapes.
The utility model also provides a waterproof metering remote transmission module, which comprises a remote transmission module box and a non-magnetic metering assembly arranged in the remote transmission module box, wherein the non-magnetic metering assembly is the glass waterproof non-magnetic metering assembly.
Compared with the traditional nonmagnetic metering plate, the glass waterproof nonmagnetic metering assembly provided by the utility model has the advantages that a layer of protection of waterproof performance is added, namely, the application range of the nonmagnetic metering plate is synchronously improved while the waterproof performance of the nonmagnetic metering plate is prolonged, and the service life of a remote transmission module is prolonged. Similarly, in practical applications, the shape of the glass waterproof nonmagnetic metering component may also be not limited to a cylindrical shape.
In the waterproof metering remote transmission module, the remote transmission module box is provided with an inductance bin for installing the glass waterproof nonmagnetic metering component and a main control bin for installing a communication main control board, wherein the main control bin and the inductance bin are mutually communicated, and the nonmagnetic metering component and the communication main control board form electric connection;
the inductance bin is filled with waterproof sealant of the immersed glass waterproof nonmagnetic metering assembly, and the main control bin is filled with waterproof sealant of the immersed communication main control board.
According to the utility model, the waterproof performance of the non-magnetic metering plate is further improved by immersing the waterproof sealant of the glass waterproof non-magnetic metering assembly, and one layer of waterproof protection is added.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The waterproof carrier is made of glass, the waterproof performance of the glass is far higher than that of sealing waterproof glue and plastic, the defect that the thickness of glue at the bottom of the nonmagnetic metering plate is too small in the traditional design is overcome, and the waterproof performance of the bottom of the nonmagnetic metering plate is directly and greatly improved; meanwhile, the glass medium does not influence the reading of the signal transmitting wheel rotation by the coil of the non-magnetic metering plate. Therefore, the waterproof carrier can effectively block the water vapor from corroding the nonmagnetic metering plate, and further prolongs the service life of the nonmagnetic metering plate.
(2) According to the utility model, the waterproof carrier and the waterproof enclosure form high waterproof protection at the bottom and around the nonmagnetic metering plate, so that the overall waterproof capability is further improved.
(3) The waterproof box and the sealing waterproof glue immersed in the nonmagnetic metering plate form a waterproof protection for the nonmagnetic metering plate, and water vapor generated after long-time use in the inductance bin can be effectively prevented from penetrating.
(4) The waterproof cover shell is arranged to protect the upper part of the nonmagnetic measuring plate from being water.
(5) The waterproof glass non-magnetic metering component provided by the utility model is cylindrical, so that the waterproof glass non-magnetic metering component can be matched with inductance bins of remote transmission module boxes with various shapes; the service life of the non-magnetic metering plate waterproof performance extension remote transmission module is prolonged, and meanwhile the application range of the non-magnetic metering plate is synchronously improved.
(6) According to the utility model, the waterproof performance of the non-magnetic metering plate is further improved by immersing the waterproof sealant of the glass waterproof non-magnetic metering assembly, and one layer of waterproof protection is added.
Drawings
FIG. 1 is an exploded schematic view of a glass waterproof nonmagnetic metering assembly of the present utility model;
FIG. 2 is a schematic view of a waterproof non-magnetic glass metering assembly according to the present utility model;
FIG. 3 is a schematic diagram of a waterproof metering remote transmission module according to the present utility model;
FIG. 4 is an exploded view of a water meter employing a waterproof metering remote module of the present utility model;
fig. 5 is a schematic diagram of a water meter structure using the waterproof metering remote transmission module of the present utility model.
Detailed Description
The technical scheme of the utility model is further described in detail below with reference to the attached drawings and the detailed description.
Example 1
As shown in fig. 1 and 2, the glass waterproof non-magnetic metering assembly 11 of the present embodiment includes a waterproof box 114, a non-magnetic metering plate 111 and a waterproof cover 115, wherein the waterproof box 114 is cylindrical and surrounded by a waterproof carrier 112 and a waterproof enclosure 113, and the non-magnetic metering plate is disposed in the waterproof box 114 and is tightly attached to the waterproof carrier 112; the waterproof cover 115 covers the opening end of the waterproof case 114. Wherein, the waterproof carrier 112 can cover at least the projection surface of the non-magnetic metering plate 111 in the vertical direction; the waterproof enclosure 113, the waterproof stage 112 and the waterproof cover 115 are all made of glass.
In this embodiment, the distance between the nonmagnetic metering plate 111 and the signaling wheel 21 is increased by the waterproof carrier 112 made of glass, although the increase of the distance is unfavorable for the nonmagnetic metering plate 111 to read the signaling wheel 21 to rotate, the waterproof performance of the glass is higher than that of sealing waterproof glue and plastic with several times of thickness, so that enough waterproof protection can be provided by only the waterproof carrier 112 with small thickness, and the influence on the rotation of the nonmagnetic metering plate 111 to read the signaling wheel 21 is negligible due to only a small increase of the distance between the nonmagnetic metering plate 111 and the signaling wheel 21; meanwhile, the non-magnetic metering plate 111 reads the rotation of the signal transmitting wheel 21, and electromagnetic induction is carried out, and the glass medium cannot shield electromagnetic signals, so that the reading of the rotation signals of the signal transmitting wheel 21 by the coil of the non-magnetic metering plate 111 is not influenced. Therefore, the waterproof carrier 112 can effectively block the water vapor from eroding the nonmagnetic metering plate 111, thereby prolonging the service life of the nonmagnetic metering plate 111.
The waterproof enclosure 113 and the waterproof carrier 112 are enclosed to form a waterproof box 114, and the nonmagnetic metering plate 111 is arranged at the bottom of the waterproof box 114; the waterproof cover case 115 is formed with an electrical connection port 115a for facilitating communication between the nonmagnetic measuring plate 111 and the outside, and the waterproof cover case 115 has a pressing protrusion 115b extending into the waterproof case 114, and the side surface of the pressing protrusion 115b is in contact with the inner wall of the waterproof case 114; while the outer periphery of the pressing projection 115b is formed with a positioning step 115c adapted to the outer edge of the opening of the waterproof enclosure 113. The waterproof cover 115 is engaged with the end of the waterproof case 114 by the positioning step 115c and the outer periphery of the pressing projection 115 b. Through setting up waterproof cover shell 115 to the powerful waterproof protection of more one deck in the top of no magnetism measurement board 111, waterproof cover shell 115 forms the joint cooperation with waterproof box 114 tip and can effectively reduce the space that probably supplies water vapour infiltration.
The waterproof box 114 is filled with waterproof sealing glue immersed in the nonmagnetic metering plate 111, the nonmagnetic metering plate 111 is protected in an omnibearing manner through the waterproof box 114 and the waterproof sealing glue, a waterproof glue layer with a certain thickness is formed above the nonmagnetic metering plate 111, and water vapor generated after long-time use in the inductance bin 121 can be effectively prevented from penetrating.
As shown in fig. 4 and 5, the present embodiment provides a water meter using a waterproof meter-remote module 100. The water meter comprises a base meter 200 and a waterproof metering remote transmission module 100 arranged on the surface of the base meter 200.
The waterproof metering remote transmission module 100 comprises a remote transmission module box 12, a communication main control board 13 and a non-magnetic metering component, wherein the remote transmission module box 12 is formed with an inductance bin 121 for installing the non-magnetic metering component and a main control bin 122 for installing the communication main control board 13, and the main control bin 122 and the inductance bin 121 are mutually communicated; the relative positional relationship between the inductance bin 121 and the signaling wheel 21 of the base meter 200 ensures that the nonmagnetic metering component 11 placed therein is right above the signaling wheel 21 and just coincides with the central axis; the communication main control board 13 is disposed in the main control cabin 122, and the nonmagnetic metering component is the glass waterproof nonmagnetic metering component 11 described in embodiment 1. The inductance bin 121 is filled with waterproof sealant of the immersed glass waterproof nonmagnetic metering assembly 11, and the main control bin 122 is filled with waterproof sealant of the immersed communication main control board 13.
The working principle of this embodiment is as follows: the non-magnetic metering plate 111 is put into a waterproof box 114, and the waterproof cover 115 is covered after the non-magnetic metering plate 111 is immersed; after the installation of the glass waterproof non-magnetic metering assembly 11 is completed, the glass waterproof non-magnetic metering assembly 11 is installed in the inductance bin 121 of the remote transmission module box 12, and glue is filled into the inductance bin 121 and the main control bin 122 until the waterproof non-magnetic metering assembly 11 and the communication main control board 13 are immersed. One end of the electric wire is connected with the non-magnetic metering board 111, the electric wire passes through the electric connection port 115a, the other end of the electric wire is connected with the communication main control board 13, the coil reading and transmitting wheel 21 in the non-magnetic metering board 111 rotates and then is converted into an electric signal, the electric signal is transmitted to the communication main control board 13 through the electric wire, and the communication main control board 13 is remotely transmitted to the background of a water service company to obtain the water consumption condition of a user. The bottom and the periphery of the nonmagnetic metering plate 111 are protected by a layer of glass, the waterproof performance of the glass is far higher than that of sealing waterproof glue and plastic, the waterproof capability is greatly improved, and the application range of the nonmagnetic metering plate 111 and the remote transmission module box 12 is synchronously improved while the service life of the nonmagnetic metering plate 111 is prolonged.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The waterproof non-magnetic glass metering assembly comprises a non-magnetic metering plate (111) for non-magnetic metering, and is characterized by further comprising a waterproof carrying platform (112) for carrying the non-magnetic metering plate (111), wherein the waterproof carrying platform (112) can at least cover the projection of the non-magnetic metering plate (111) in the vertical direction.
2. The non-magnetic metering assembly of claim 1, wherein a waterproof enclosure (113) is arranged on the top surface of the waterproof carrier (112) around the outer edge of the waterproof carrier (112), and the waterproof enclosure (113) and the waterproof carrier (112) are enclosed to form a waterproof box (114) for loading the non-magnetic metering plate (111).
3. The glass waterproof nonmagnetic metering assembly according to claim 2, wherein the waterproof box (114) is filled with a waterproof sealant immersed in the nonmagnetic metering plate (111).
4. The glass waterproof nonmagnetic metering assembly according to claim 2, wherein the waterproof enclosure (113) and the waterproof carrier (112) are integrally formed and made of glass materials.
5. The glass waterproof nonmagnetic metering assembly according to claim 2, wherein a waterproof cover shell (115) is arranged at the top end opening of the waterproof box (114), and the waterproof cover shell (115) is fixedly connected with the waterproof box (114) through waterproof sealing glue.
6. The glass waterproof nonmagnetic metering assembly according to claim 5, wherein an electrical connection port (115 a) for facilitating communication of the nonmagnetic metering plate (111) with the outside is formed on the waterproof cover case (115).
7. The glass waterproof nonmagnetic metering assembly of claim 5, wherein the waterproof cover shell (115) has a positioning step (115 c) adapted to an opening outer edge of the waterproof enclosure (113).
8. The glass waterproof nonmagnetic metering assembly according to claim 1, comprising a waterproof box (114), a nonmagnetic metering plate (111) and a waterproof cover shell (115), wherein the waterproof box (114) is enclosed into a cylinder shape by a waterproof carrying platform (112) and a waterproof enclosing baffle (113), and the nonmagnetic metering plate is arranged in the waterproof box (114) box and is clung to the waterproof carrying platform (112).
9. A waterproof metering remote transmission module, comprising a remote transmission module box (12) and a non-magnetic metering assembly arranged in the remote transmission module box (12), wherein the non-magnetic metering assembly is a glass waterproof non-magnetic metering assembly (11) as claimed in claims 1-8.
10. The waterproof metering remote transmission module as claimed in claim 9, wherein the remote transmission module box (12) is formed with an inductance bin (121) for installing the glass waterproof nonmagnetic metering component (11), and a main control bin (122) for installing a communication main control board (13), the main control bin (122) and the inductance bin (121) are communicated with each other, and the nonmagnetic metering component and the communication main control board form an electric connection;
the inductance bin (121) is filled with waterproof sealant of the immersed glass waterproof nonmagnetic metering assembly (11), and the main control bin (122) is filled with waterproof sealant of the immersed communication main control board (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538546.7U CN219416296U (en) | 2023-03-16 | 2023-03-16 | Waterproof non-magnetic metering assembly for glass and waterproof metering remote transmission module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538546.7U CN219416296U (en) | 2023-03-16 | 2023-03-16 | Waterproof non-magnetic metering assembly for glass and waterproof metering remote transmission module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219416296U true CN219416296U (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320538546.7U Active CN219416296U (en) | 2023-03-16 | 2023-03-16 | Waterproof non-magnetic metering assembly for glass and waterproof metering remote transmission module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219416296U (en) |
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2023
- 2023-03-16 CN CN202320538546.7U patent/CN219416296U/en active Active
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