CN218917115U - Wireless SF 6 Decomposed product micro-water density monitoring device - Google Patents
Wireless SF 6 Decomposed product micro-water density monitoring device Download PDFInfo
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- CN218917115U CN218917115U CN202222966441.XU CN202222966441U CN218917115U CN 218917115 U CN218917115 U CN 218917115U CN 202222966441 U CN202222966441 U CN 202222966441U CN 218917115 U CN218917115 U CN 218917115U
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Abstract
The utility model discloses a wireless SF 6 The utility model provides a little watertight monitoring device of decomposition thing, belongs to the technical field of starch gas monitoring, and it includes the main air chamber, the both sides of main air chamber can be dismantled and be connected with the joint, the top fixed mounting of main air chamber has the transmitter shell, fixed mounting has sensor subassembly and circuit board in the transmitter shell, sensor subassembly with circuit board electric connection, the top fixed mounting of transmitter shell has binding post and wireless sending outThe sensor assembly comprises a gas micro-water sensor, a gas density sensor and a gas temperature sensor; the utility model realizes SF 6 Micro water, density, temperature, H of decomposed product 2 S、SO 2 Content monitoring is convenient for staff to better know the gas environment, and real-time monitoring is realized.
Description
Technical Field
The utility model relates to the technical field of starch gas monitoring, in particular to a wireless SF (sulfur hexafluoride) 6 And the decomposed product is provided with a micro-water density monitoring device.
Background
In order to meet the requirements of the system reform of the power industry in China and accelerate the development of the on-line monitoring technology and the state maintenance of the electrical equipment, the research and the exploration are based on the on-line monitoring technology, the fault maintenance is combined with the preventive, so as to realize the state maintenance mode with the aim of maximum reliability and minimum cost consumption,
the prior art is not aimed at SF 6 Device for monitoring components of decomposed products, and inconvenient and accurate SF monitoring 6 Variation of the composition, concentration of the decomposition products, we propose a wireless SF for this purpose 6 And the decomposed product is provided with a micro-water density monitoring device.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a wireless SF 6 The decomposed product micro-water density monitoring device overcomes the defects of the prior art and aims at solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: wireless SF 6 The utility model provides a little watertight monitoring device of decomposition thing, includes the main air chamber, the both sides of main air chamber can be dismantled and be connected with the joint, the top fixed mounting of main air chamber has the transmitter shell, fixed mounting has sensor subassembly and circuit board in the transmitter shell, sensor subassembly with circuit board electric connection, the top fixed mounting of transmitter shell has binding post and wireless emitter, circuit board with install binding post electric connection, sensor subassembly includes gas little water sensor, gas density sensor, gas temperature sensor, H 2 S sensor and SO 2 A sensor.
As a preferable technical scheme of the utility model, the main air chamber is connected with the connector through a flange, and a sealing ring is arranged between the main air chamber and the connector.
As a preferable technical scheme of the utility model, the number of the circuit boards is two.
As a preferable technical scheme of the utility model, the wireless transmitting device adopts wireless communication to transmit signals.
The utility model has the beneficial effects that:
by a main unitGas contact sensor assembly in gas chamber, gas micro water sensor, gas density sensor, gas temperature sensor and H 2 S sensor and SO 2 The sensor monitors the gas, and the circuit board 4 on the sensor component 3 detects the micro water, density, temperature and H of the sensor component 3 2 S、SO 2 The signal is converted into digital signal, and the digital signal is sent out by communication chip, and the detection circuit can be used for simultaneously detecting micro water, density, temperature and H of gas 2 S、SO 2 Content of SF 6 Micro water, density, temperature, H of decomposed product 2 S、SO 2 Content monitoring is convenient for staff to better know the gas environment, and real-time monitoring is realized.
The utility model realizes SF 6 Micro water, density, temperature, H of decomposed product 2 S、SO 2 Content monitoring is convenient for staff to better know the gas environment, and real-time monitoring is realized.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: 1. a main air chamber; 2. a joint; 3. a sensor assembly; 4. a circuit board; 5. a transmitter housing; 6. a connection terminal; 7. a wireless transmitting device.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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, a wireless SF 6 The decomposed micro water density monitoring device comprises a main air chamber 1, connectors 2 are detachably connected to two sides of the main air chamber 1, a transmitter housing 5 is fixedly arranged at the top of the main air chamber 1, sensor assemblies 3 and circuit boards 4 are fixedly arranged in the transmitter housing 5, the number of the circuit boards 4 is two, and the number of the sensor assemblies is equal to that of the circuit boards 4The component 3 is electrically connected with the circuit board 4, the top of the transmitter shell 5 is fixedly provided with a wiring terminal 6 and a wireless transmitting device 7, the wireless transmitting device 7 is a wireless transmitter, the wireless transmitting device 7 adopts wireless communication to perform signal transmission on the circuit board 4 and is electrically connected with the wiring terminal 6, and the sensor component 3 comprises a gas micro-water sensor, a gas density sensor, a gas temperature sensor and H 2 S sensor and SO 2 A sensor.
The main air chamber 1 and the connector 2 are connected through a flange, a sealing ring is arranged between the main air chamber 1 and the connector 2, the sealing mode is safer, toxic gas cannot leak, and the efficacy is improved.
Working principle: through the gas contact sensor assembly 3 in the main gas chamber 1, a gas micro water sensor, a gas density sensor, a gas temperature sensor and H 2 S sensor and SO 2 The sensor monitors the gas, and the circuit board 4 on the sensor component 3 detects the micro water, density, temperature and H of the sensor component 3 2 S、SO 2 The signal is converted into digital signal, and the digital signal is sent out by communication chip, and the detection circuit can be used for simultaneously detecting micro water, density, temperature and H of gas 2 S、SO 2 Content of SF 6 Micro water, density, temperature, H of decomposed product 2 S、SO 2 Content monitoring is convenient for staff to better know the gas environment, and real-time monitoring is realized.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. Wireless SF 6 The utility model provides a little watertight monitoring device of decomposition thing, includes main air chamber (1), its characterized in that, the both sides of main air chamber (1) can be dismantled and be connected with joint (2), the top fixed mounting of main air chamber (1) has transmitter shell (5), sensor subassembly (3) and circuit board (4) are installed to fixed mounting in transmitter shell (5), sensor subassembly (3) with circuit board (4) electric connection, the top fixed mounting of transmitter shell (5) has binding post (6) and wireless emitter (7), circuit board (4) with install binding post (6) electric connection, sensor subassembly (3) include gas micro-water sensor, gas density sensor, gas temperature sensor, H 2 S sensor and SO 2 A sensor.
2. A wireless SF according to claim 1 6 The decomposed product micro-water density monitoring device is characterized in that the main air chamber (1) is connected with the joint (2) through a flange, and a sealing ring is arranged between the main air chamber (1) and the joint (2).
3. A wireless SF according to claim 1 6 The decomposed product micro-water density monitoring device is characterized in that the number of the circuit boards (4) is two.
4. A wireless SF according to claim 1 6 The decomposed product micro-water density monitoring device is characterized in that the wireless transmitting device (7) adopts wireless communication to transmit signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222966441.XU CN218917115U (en) | 2022-11-08 | 2022-11-08 | Wireless SF 6 Decomposed product micro-water density monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222966441.XU CN218917115U (en) | 2022-11-08 | 2022-11-08 | Wireless SF 6 Decomposed product micro-water density monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218917115U true CN218917115U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222966441.XU Active CN218917115U (en) | 2022-11-08 | 2022-11-08 | Wireless SF 6 Decomposed product micro-water density monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218917115U (en) |
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2022
- 2022-11-08 CN CN202222966441.XU patent/CN218917115U/en active Active
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