Electromagnetic water meter with pressure detection function
By installing a combined structure of protective plates and insulation blocks on the electromagnetic water meter, the problem of the inaccurate detection of the electromagnetic water meter electronic components in low-temperature environments is solved, and normal use is achieved in low-temperature environments and adapting to temperature changes.
Patent Information
- Application Number
- CN202421391151.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The existing electromagnetic water meter with pressure detection function is susceptible to low temperatures in low temperature environments, resulting in the inability to accurately detect and affect normal use.
An electromagnetic water meter is designed. By installing the first protective plate and the second protective plate respectively on the bottom and top of the electromagnetic water meter, and installing insulation blocks and protective mesh plates in the installation through holes, an insulation and protective structure is formed to avoid the influence of low temperatures.
It effectively prevents the impact of low temperature on the electronic components of electromagnetic water meter, ensures that the electromagnetic water meter can be used normally in a low temperature environment, and the insulation block can be removed when the temperature is high to avoid excessive temperature.
Smart Images
Figure CN223021327U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electromagnetic water meters, in particular to an electromagnetic water meter with a pressure detection function. Background Technique
[0002] The electromagnetic water meter is a metering instrument specially designed according to the actual requirements of water supply and water use enterprises. It is specially designed for the water industry to optimize water supply and water use and ensure accurate water trade metering and settlement. The electromagnetic water meter complies with the new water meter standard of GB / T778-2018. The electromagnetic water meter has many advantages, including: a unique all-stainless-steel shell design, ensuring that the water meter can be used in a highly polluted and corrosive environment, meeting the domestic water meter use environment, and also having a full-pass structure, zero pressure loss, and non-destructive advantages. Moreover, the electromagnetic water meter is far superior to traditional water meters in terms of ultra-large range ratio, small flow sensitivity, and ultra-large flow measurement, and is often used in places with high data measurement requirements and complex environments.
[0003] However, the existing electromagnetic water meters with pressure detection functions have the following problems in the process of use: Since electromagnetic water meters are generally installed and used in the external environment, in cold weather, the electronic components in the electromagnetic water meter are easily affected by low temperature and cannot accurately detect, resulting in affecting the normal use of the electromagnetic water meter. Therefore, corresponding technical solutions need to be designed to solve the existing technical problems. Content of the Utility Model
[0004] The purpose of the utility model is to provide an electromagnetic water meter with a pressure detection function, which solves the technical problem that the normal use of the electromagnetic water meter is affected because the electromagnetic water meter is generally installed and used in the external environment, and in cold weather, the electronic components in the electromagnetic water meter are easily affected by low temperature and cannot accurately detect, meeting the actual use requirements.
[0005] To achieve the above purpose, the utility model provides the following technical solutions: It includes an electromagnetic water meter and a connecting pipe. Two first protection plates are symmetrically arranged at the bottom position of the electromagnetic water meter. Two second protection plates are symmetrically arranged at the top position of the electromagnetic water meter. An installation through hole is arranged in the middle position of the first protection plate and the second protection plate. A protection net plate is arranged on one side of the installation through hole. A heat preservation block is arranged on the installation through hole. An installation plate is arranged on one side of the heat preservation block. A fixed clamping plate is arranged on one side of the top of the second protection plate. An observation window is arranged between the fixed clamping plates. A first connecting plate is arranged between the position near the top end and the bottom of the second protection plate. A second connecting plate is arranged between the side parts of the first protection plate.
[0006] As a preferred embodiment of the present utility model, a pressure detection component is installed on the electromagnetic water meter, the connecting pipe is fixed at both ends of the electromagnetic water meter, and the display panel of the electromagnetic water meter is located at the top position.
[0007] As a preferred embodiment of the present utility model, both the first protection plate and the second protection plate are in a semi-circular ring structure. The cross-sections at both ends of the first protection plate are in an "L" shape structure, and the middle of one end at the top of the first protection plate is in an arc concave shape structure.
[0008] As a preferred embodiment of the present utility model, sealing strips and positioning blocks are provided on one side where the two ends of the second protection plates face each other. The second protection plate is provided with positioning grooves for cooperating with the positioning blocks, and a number of connecting plates three are provided between the heat preservation block and the mounting plate.
[0009] As a preferred embodiment of the present utility model, the mounting plate is fixedly connected to both the first protection plate and the second protection plate by bolts, and the connecting plates one and the connecting plates two at some positions are both in an arc bending shape structure.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] Through the combined use of components such as the heat preservation block and the mounting plate, the electromagnetic water meter can be conveniently heat-insulated and protected. When the temperature is low, the first protection plate and the second protection plate are respectively installed on the bottom and top of the electromagnetic water meter. At the same time, the heat preservation block is installed on the mounting plate and inserted into the installation through hole to achieve the effect of heat preservation for the electromagnetic water meter. When the temperature is high, the heat preservation block on the mounting plate can be disassembled to avoid the electromagnetic water meter having too high a temperature, thereby solving the problem of affecting the normal use of the electromagnetic water meter. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is the overall schematic diagram of the present utility model;
[0013] Figure 2 is the structure diagram of the first protection plate of the present utility model;
[0014] Figure 3 is the structure diagram of the second protection plate of the present utility model;
[0015] Figure 4 is the structure diagram of the heat preservation block of the present utility model;
[0016] Figure 5 is the structure diagram of the first protection plate of the present utility model;
[0017] Figure 6 is the structure diagram of the electromagnetic water meter of the present utility model.
[0018] In the figure: connecting pipe - 1, first protective plate - 2, second protective plate - 3, electromagnetic water meter - 4, fixed clamping plate - 5, positioning block - 6, protective net plate - 7, mounting plate - 8, first connecting plate - 9, sealing strip - 10, observation window - 11, mounting through - hole - 12, heat - insulating block - 13, third connecting plate - 14, second connecting plate - 15. Detailed implementation manners
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0020] Please refer to Figures 1-6 , the present utility model provides a technical solution: an electromagnetic water meter with a pressure detection function, including: an electromagnetic water meter 4 and a connecting pipe 1. Two first protective plates 2 are symmetrically arranged at the bottom position of the electromagnetic water meter 4, and two second protective plates 3 are symmetrically arranged at the top position of the electromagnetic water meter 4. A mounting through - hole 12 is arranged at the middle position of the first protective plate 2 and the second protective plate 3. A protective net plate 7 is arranged on one side of the mounting through - hole 12. A heat - insulating block 13 is arranged on the mounting through - hole 12. A mounting plate 8 is arranged on one side of the heat - insulating block 13. A fixed clamping plate 5 is arranged on one side of the top of the second protective plate 3. An observation window 11 is arranged between the fixed clamping plates 5. First connecting plates 9 are arranged between the second protective plates 3 at the position near the top end and the bottom. Second connecting plates 15 are arranged between the side parts of the first protective plates 2.
[0021] Further improved, a pressure detection component is installed on the electromagnetic water meter 4. The connecting pipe 1 is fixed at both ends of the electromagnetic water meter 4. The display panel of the electromagnetic water meter 4 is located at the top position.
[0022] Further improved, both the first protective plate 2 and the second protective plate 3 are in a semi - circular ring structure. The cross - sections at both ends of the first protective plate 2 are in an "L" - shaped structure, and the middle of the top end of the first protective plate 2 is in an arc - concave structure.
[0023] Further improved, sealing strips 10 and positioning blocks 6 are arranged on the opposite sides of the two ends of the two second protective plates 3. A positioning groove for cooperating with the positioning block 6 is arranged on the second protective plate 3. A number of third connecting plates 14 are arranged between the heat - insulating block 13 and the mounting plate 8.
[0024] Further improved, the mounting plate 8 is fixedly connected to the first protective plate 2 and the second protective plate 3 by bolts. The first connecting plates 9 and the second connecting plates 15 at some positions are in an arc - bent structure.
[0025] In use: When the temperature is relatively low, the first protection plate 2 and the second protection plate 3 are respectively installed on the bottom and top of the electromagnetic water meter 4. The positioning block 6 can ensure the accuracy of the connection of the second protection plate 3. Synchronously, before the two second protection plates 3 are connected, one side of the observation window 11 is snapped onto the fixed block 5. After the two second protection plates 3 are connected, the observation window 11 can be fixed, facilitating the observation of the display panel. At the same time, the heat preservation block 13 is installed on the mounting plate 8 and inserted into the mounting through hole 12 to achieve the effect of heat preservation for the electromagnetic water meter 4. When the temperature is relatively high, the heat preservation block 12 on the mounting plate 8 can be removed to avoid the electromagnetic water meter having too high a temperature.
[0026] Finally, it should be noted that: The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. An electromagnetic water meter with pressure detection function, characterized in that: The invention comprises an electromagnetic water meter (4) and a connecting pipe (1), wherein two first protective plates (2) are symmetrically arranged at the bottom of the electromagnetic water meter (4), and two second protective plates (3) are symmetrically arranged at the top of the electromagnetic water meter (4), a mounting through hole (12) is arranged at the middle of the first protective plate (2) and the second protective plate (3), a protective mesh plate (7) is arranged on one side of the mounting through hole (12), a heat preservation block (13) is arranged on the mounting through hole (12), and a mounting plate (8) is arranged on one side of the heat preservation block (13), a fixing card plate (5) is arranged on one side of the top of the second protective plate (3), an observation window (11) is arranged between the fixing card plates (5), a connecting plate 1 (9) is arranged between the position near the top end and the bottom of the second protective plate (3), and a connecting plate 2 (15) is arranged between the side parts of the first protective plate (2).
2. The electromagnetic water meter with pressure detection function according to claim 1, characterized in that: A pressure detection component is installed on the electromagnetic water meter (4), the connecting pipe (1) is fixed on both ends of the electromagnetic water meter (4), and the display panel of the electromagnetic water meter (4) is located at the top.
3. The electromagnetic water meter with pressure detection function according to claim 1, characterized in that: The first protective plate (2) and the second protective plate (3) are both semi-circular ring structures, the cross-sections of both ends of the first protective plate (2) are both "L"-shaped structures, and the middle of the top end of the first protective plate (2) is an arc-shaped concave structure.
4. The electromagnetic water meter with pressure detection function according to claim 1, characterized in that: A sealing strip (10) and a positioning block (6) are provided on the sides facing each other at both ends of the two second protective plates (3); a positioning groove for cooperating with the positioning block (6) is provided on the second protective plate (3); and a plurality of connecting plates (14) are provided between the heat-insulating block (13) and the mounting plate (8).
5. The electromagnetic water meter with pressure detection function according to claim 1, characterized in that: The mounting plate (8) is fixedly connected to the first protective plate (2) and the second protective plate (3) by bolts, and the connecting plate 1 (9) and the connecting plate 2 (15) at some positions are both arc-shaped structures.