Signal enhancement and heat dissipation protection device suitable for temperature measurement of hydroelectric and electromechanical equipment

Abstract

The utility model relates to the technical field of industrial Internet of Things, and discloses a signal enhancement and heat dissipation protection device suitable for temperature measurement of hydroelectric and electromechanical equipment, which comprises a device main body, and the periphery of the device main body is composed of a protection shell. A signal hole is formed in the top of the protective shell, and a metal antenna enhancement structure is arranged at the signal hole in the top; a heat dissipation layer is arranged in the protective shell, and the outer portion of the protective shell is coated with a heat dissipation coating. According to the utility model, a metal antenna enhancement structure is adopted, so that the signal strength and the transmission stability of the RFID tag are remarkably improved, and the RFID tag is particularly suitable for industrial environments with relatively strong electromagnetic interference; meanwhile, the efficient heat-conducting coating is applied, so that the heat dissipation problem of communication equipment in a high-temperature environment is effectively solved, the service life is prolonged, and the performance stability under the high-temperature condition is ensured; multiple challenges of a traditional RFID system in an industrial environment, especially performance and reliability requirements in temperature measurement application of hydroelectric and electromechanical equipment, are effectively solved.

Description

Technical Field

[0001] The utility model relates to the field of industrial Internet of Things, and in particular to a signal enhancement and heat dissipation protection device suitable for temperature measurement of hydroelectric power and electrical equipment. Background Art

[0002] The electromechanical equipment of hydropower stations is usually in an environment with high temperature, high humidity and strong electromagnetic interference. These conditions pose additional challenges to the stable operation of RFID systems, especially for temperature monitoring, where accuracy and reliability are critical.

[0003] Due to the criticality and continuous operation requirements of the hydropower station, it is necessary to ensure the continuity and extremely low failure rate of the monitoring system, which requires the RFID system to have extremely high durability and stability.

[0004] However, traditional RFID temperature measurement tags are usually attached directly to the equipment to wirelessly transmit temperature data; on the other hand, these tags usually adopt standard linear or loop antenna design, made of conventional electronic materials, without special protection or heat dissipation measures.

[0005] Therefore, the prior art has the following disadvantages:

[0006] 1. Signal strength and stability issues: Traditional RFID tags often face problems of weak signals and unstable transmission in complex industrial environments, especially those rich in metal or with large electromagnetic interference. This is mainly because standard antenna designs do not work well in these environments.

[0007] 2. Lack of effective physical protection: Most standard RFID tags are not designed with protection measures for harsh industrial environments (such as high temperature, humidity, corrosive chemicals, etc.). This makes the tags vulnerable to damage, affecting their performance and lifespan.

[0008] 3. Heat dissipation problem: RFID tags operating in high temperature environments lack effective heat dissipation mechanisms. This overheating may cause the electronic components of the tag to age prematurely or become damaged.

[0009] 4. Difficult installation and maintenance: Traditional RFID tags may not be convenient in terms of installation and maintenance. In certain application scenarios, such as hydropower station equipment, tags need to have more flexible installation methods and easier maintenance methods. Utility Model Content

[0010] In order to make up for the above deficiencies and ensure the stable operation of RFID equipment in an environment of high temperature, high humidity and strong electromagnetic interference, the utility model provides a signal enhancement and heat dissipation protection device suitable for temperature measurement of hydropower and electrical equipment.

[0011] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0012] A signal enhancement and heat dissipation protection device suitable for temperature measurement of hydroelectric power equipment comprises a device body; the device body is surrounded by a protective shell; a signal hole is provided on the top of the protective shell, and a metal antenna enhancement structure is provided at the top signal hole; a heat dissipation layer is provided inside the protective shell, and a heat dissipation coating is coated on the outside.

[0013] Furthermore, the heat dissipation layer is a layer of thermal conductive paint or a heat sink.

[0014] Furthermore, the metal antenna reinforcement structure is a fan-shaped cylindrical metal antenna.

[0015] Furthermore, the protective shell is made of metal or composite material.

[0016] Furthermore, an RFID tag is installed inside the protective shell.

[0017] Furthermore, the device also includes a watch strap, which is connected to the protective shell.

[0018] The utility model has the following beneficial effects: the utility model adopts a metal antenna enhancement structure, which significantly improves the signal strength and transmission stability of communication equipment (such as RFID tags, etc.), and is particularly suitable for industrial environments with strong electromagnetic interference; at the same time, a high-efficiency thermal conductive coating is applied to effectively solve the heat dissipation problem of communication equipment in a high-temperature environment, extend the service life, and ensure the performance stability under high temperature conditions; it effectively solves the multiple challenges of traditional RFID systems in industrial environments, especially the performance and reliability requirements in the temperature measurement application of hydropower and electrical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the strap type of the utility model;

[0022] Description of the drawings: 1. Main body; 2. Antenna reinforcement structure; 3. Protective shell; 301. Heat dissipation coating. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a signal enhancement and heat dissipation protection device suitable for temperature measurement of hydroelectric power equipment, including a device body 1, characterized in that the device body 1 is surrounded by a protective shell 3; a signal hole is provided on the top of the protective shell 3, and a metal antenna enhancement structure 2 is provided at the top signal hole; a heat dissipation layer is provided inside the protective shell 3, and a heat dissipation coating 301 is coated on the outside.

[0025] In this embodiment, the heat dissipation layer can be coated with a layer of thermal conductive coating, and new high thermal conductivity materials such as graphene and boron nitride can be selected as the material, which may provide better heat dissipation performance; in addition, heat sinks, heat pipes or other passive heat dissipation technologies can also be considered to improve heat dissipation efficiency. The heat dissipation layer optimizes the thermal management of the overall structure, prevents overheating, and prolongs the service life of the tag in a high temperature environment.

[0026] In this embodiment, the metal antenna enhancement structure 2 is a fan-shaped columnar metal antenna; in addition, the shape of the metal antenna enhancement structure 2 can also be a spiral, ring or other diversified antenna design, which can also provide good signal coverage and strength. In terms of materials, in addition to pure copper, other highly conductive materials such as aluminum or silver can be considered, or copper alloys can be used to provide additional mechanical strength and corrosion resistance.

[0027] In this embodiment, the shell material of the protective shell 3 is metal or composite material / high-strength plastic. Compared with metal materials, composite materials or high-strength plastics also provide good physical protection and may have advantages in weight and cost. The structure of the protective shell 3 can also be adjusted, such as adopting a fully enclosed design or adding a buffer layer to improve the waterproof and dustproof performance.

[0028] The design of the overall structure can be adjusted according to different installation and use environments, such as adopting a modular design so that each part can be replaced or upgraded as needed.

[0029] In this embodiment, an RFID tag is installed inside the protective shell 3. In addition, other wireless communication technologies, such as Bluetooth or Wi-Fi, can replace or assist the RFID tag in this solution.

[0030] In another preferred embodiment, Figure 3 As shown, the signal enhancement and heat dissipation protection device for temperature measurement of hydroelectric and electrical equipment also includes a strap, which is connected to the protective shell 3. Due to the use of a metal strap-type protective shell, this structure is both strong and adaptable to different installation environments. Therefore, the RFID tag is effectively protected from physical impact, moisture, dust and chemical corrosion. The integrity and function of the tag are guaranteed in harsh working environments, further improving the overall durability and reliability of the system.

[0031] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A signal enhancement and heat dissipation protection device for temperature measurement of hydroelectric and electrical equipment, comprising a device body (1), characterized in that: The device body (1) is surrounded by a protective shell (3); a signal hole is provided at the top of the protective shell (3), and a metal antenna reinforcement structure (2) is provided at the top signal hole; a heat dissipation layer is provided inside the protective shell (3), and a heat dissipation coating (301) is coated on the outside.

2. The signal enhancement and heat dissipation protection device for temperature measurement of hydroelectric and electrical equipment according to claim 1 is characterized in that: The heat dissipation layer is a layer of thermal conductive paint or a heat sink.

3. The signal enhancement and heat dissipation protection device for temperature measurement of hydroelectric and electrical equipment according to claim 1, characterized in that: The metal antenna reinforcement structure (2) is a fan-shaped columnar metal antenna.

4. The signal enhancement and heat dissipation protection device for temperature measurement of hydroelectric and electrical equipment according to claim 1, characterized in that: The shell material of the protective shell (3) is metal or composite material.

5. The signal enhancement and heat dissipation protection device for temperature measurement of hydroelectric and electrical equipment according to claim 1, characterized in that: An RFID tag is installed inside the protective shell (3).

6. The signal enhancement and heat dissipation protection device for temperature measurement of hydroelectric and electrical equipment according to claim 1, characterized in that: The device also includes a watch strap, which is connected to the protective shell (3).

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