CN220340044U

CN220340044U - Sulfur hexafluoride gas infrared sensor

Info

Publication number: CN220340044U
Application number: CN202322000966.2U
Authority: CN
Inventors: 赵强
Original assignee: Chongqing Yiming Electric Automation Equipment Co ltd
Current assignee: Chongqing Yiming Electric Automation Equipment Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-01-12
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a sulfur hexafluoride gas infrared sensor which comprises a first data processor, a data receiver, a display screen and a buzzer, wherein the data receiver is arranged on the outer wall of the first data processor, a first data wire is arranged on the outer wall of the first data processor, the display screen is connected to the outer wall of the first data wire, a first signal wire is arranged on the outer wall of the display screen, and the buzzer is connected to the outer wall of the first signal wire. According to the utility model, the first data processor, the data receiver, the display screen and the buzzer are arranged, the data receiver is arranged on the outer wall of the first data processor, the first data wire is arranged on the outer wall of the first data processor, the display screen is connected to the outer wall of the first data wire, the first signal wire is arranged on the outer wall of the display screen, and the buzzer is connected to the outer wall of the first signal wire, so that the alarm function of sulfur hexafluoride gas leakage is realized, and the problems that sulfur hexafluoride leakage cannot be identified and alarmed in air are solved.

Description

Sulfur hexafluoride gas infrared sensor

Technical Field

The utility model relates to the technical field of sensors, in particular to a sulfur hexafluoride gas infrared sensor.

Background

The sulfur hexafluoride sensor is mainly used for detecting the SF6 gas content in the ambient air, can give an alarm in real time when the SF6 gas content in the ambient air exceeds the standard, can be widely applied to monitoring sulfur hexafluoride gas concentration in the high-voltage switch distribution room of a power plant and a transformer substation and the high-voltage switch production workshop environment, is mainly used for detecting by an ionization method, is poor in stability, cannot give an alarm on sulfur hexafluoride gas leakage, and is poor in monitoring and early warning effects.

The patent document CN217819986U discloses a non-contact MEMS infrared thermopile gas sensor for sulfur hexafluoride detection, which discloses a non-contact MEMS infrared thermopile gas sensor for sulfur hexafluoride detection. The top dust-proof plate and the side dust-proof plates are arranged outside the optical filter, so that the problem that fine dust in air falls down and is accumulated on the surface of the optical filter to influence the detection result of sulfur hexafluoride when the non-contact MEMS infrared thermopile gas sensor for sulfur hexafluoride detection is not used in idle mode can be prevented.

In summary, the above patent, by installing the top dust-proof plate and the side dust-proof plate, prevents fine dust in air from falling and accumulating on the surface of the optical filter to affect the detection result of sulfur hexafluoride, but the above patent cannot give an alarm to sulfur hexafluoride gas leakage in time, so that the problem that chemical hazard is generated due to incapability of monitoring and alarming when sulfur hexafluoride gas leaks is solved;

therefore, the application provides the sulfur hexafluoride gas infrared sensor which can timely alarm sulfur hexafluoride gas leakage.

Disclosure of Invention

The utility model aims to provide a sulfur hexafluoride gas infrared sensor so as to solve the technical problem that the sulfur hexafluoride gas leakage cannot be timely alarmed, and chemical hazard is caused by incapability of monitoring and alarming when the sulfur hexafluoride gas leakage is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sulfur hexafluoride gas infrared sensor, includes first data processor, data receiver, display screen and bee calling organ, data receiver is installed to first data processor outer wall, first data line outer wall is connected with the display screen, first signal line is installed to the display screen outer wall, first signal line outer wall is connected with bee calling organ.

Preferably, the shell is installed to first data processor outer wall bottom, and the display screen is installed in the shell outer wall openly, and second data processor is installed to shell inner wall bottom, and data receiver is installed at second data processor outer wall top, and first data line is connected with the display screen, and shell outer wall side-mounting has the warning light, and the warning light is connected with first signal line.

Preferably, the base is installed to shell outer wall bottom, and the connecting rod is installed to base outer wall bottom, and sucking disc is installed to connecting rod outer wall bottom, and the shell outer wall is provided with the external screw thread.

Preferably, the top cover is installed at the outer wall top of the shell, the inner wall of the top cover is provided with internal threads, the inner wall of the top cover is provided with a sealing gasket, the top of the outer wall of the top cover is provided with an infrared emitter, and the top of the outer wall of the top cover is provided with a gas detector.

Preferably, the backup pad is installed to base inner wall bottom, and the panel is installed at backup pad outer wall top, and the jack that charges is installed to the base outer wall.

Preferably, the heater is installed to the panel outer wall, and the heating pipe is installed at heater outer wall top, and the heating pipe is connected with the gas detector.

Preferably, a dampproof pad is arranged at the bottom of the inner wall of the shell, a drying plate is arranged at the top of the outer wall of the dampproof pad, and a buffering sponge pad is arranged on the side face of the inner wall of the shell.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first data processor, the data receiver, the display screen and the buzzer are arranged, the data receiver is arranged on the outer wall of the first data processor, the first data wire is arranged on the outer wall of the first data processor, the display screen is connected to the outer wall of the first data wire, the first signal wire is arranged on the outer wall of the display screen, and the buzzer is connected to the outer wall of the first signal wire, so that the alarm function of sulfur hexafluoride gas leakage is realized, and the problems that the sulfur hexafluoride leakage cannot be identified and alarmed in the air are solved;

2. according to the utility model, the heater, the heating pipe and the gas detector are arranged, the heater is arranged on the outer wall of the battery plate, the heating pipe is arranged at the top of the outer wall of the heater, and the heating pipe is connected with the gas detector, so that the heating function of the gas detector is realized, and the problem of inaccurate gas detection result caused by the sensitivity reduction of the gas detector in a low-temperature environment is solved.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of the front part structure of the present utility model;

FIG. 3 is a schematic view of a heater portion of the present utility model;

fig. 4 is a schematic view of the moisture-proof pad section of the present utility model.

In the figure: 1. a base; 101. a charging jack; 102. a connecting rod; 103. a suction cup; 104. a support plate; 105. a battery panel; 106. a heater; 107. heating pipes; 2. a housing; 201. a display screen; 202. an external thread; 203. a first data processor; 204. a second data processor; 205. a data receiver; 206. a first data line; 207. a sealing gasket; 3. a top cover; 301. an internal thread; 4. an infrared emitter; 5. a gas detector; 6. a moisture-proof pad; 601. a drying plate; 602. buffering the sponge cushion; 7. a buzzer; 701. an alarm lamp; 702. a first signal line.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a sulfur hexafluoride gas infrared sensor, includes first data processor 203, data receiver 205, display screen 201 and bee calling organ 7, data receiver 205 is installed to first data processor 203 outer wall, first data line 206 outer wall connection has display screen 201, first signal line 702 is installed to display screen 201 outer wall, first signal line 702 outer wall connection has bee calling organ 7, data receiver 205 receives the data that gas detector 5 collected, will data transmission to first data processor 203, and first data processor 203 will data analysis sulfur hexafluoride content in the air after the conversion, and first data processor 203 passes through first data line 206 and shows data on display screen 201, and when data exceeded the limit value, first signal line 702 will signal transmission to bee calling organ 7, and bee calling organ 7 sends the warning function of revealing sulfur hexafluoride gas has been realized revealing the warning function of failing to discern, report to the police in the air.

Referring to fig. 1-4, the outer wall of the battery plate 105 is provided with a heater 106, the top of the outer wall of the heater 106 is provided with a heating pipe 107, and the heating pipe 107 is connected with the gas detector 5, so that the heating function of the gas detector 5 is realized, the heater 106 is started, the heater 106 heats air and conveys the air to the gas detector 5 through the heating pipe 107 to heat the gas detector 5, and the problem of inaccurate gas detection result caused by the reduced sensitivity of the gas detector 5 in a low-temperature environment is solved.

The working principle is that the sucking disc 103 and the connecting rod 102 play a role in fixedly supporting the base 1, the shell 2 and the top cover 3 play a role in protecting internal components, the infrared emitter 4 play a role in emitting infrared rays, the supporting plate 104 plays a role in supporting the battery plate 105, the battery plate 105 plays a role in supplying power, the charging jack 101 plays a role in charging, the internal thread 301 is in spiral engagement with the external thread 202, the sealing gasket 207 is matched for play a role in sealing, the dampproof pad 6 and the drying plate 601 play a dampproof and drying role, and the buffering sponge pad 602 plays a role in buffering and anti-collision; the heater 106 is started, the heater 106 heats the air and conveys the air to the gas detector 5 through the heating pipe 107 to heat the gas detector 5, so that the problem that the gas detector 5 has inaccurate gas detection result due to the sensitivity reduction in a low-temperature environment is solved; the data receiver 205 receives the data collected by the gas detector 5, the data is transmitted to the first data processor 203, the first data processor 203 converts the data and then analyzes the sulfur hexafluoride content in the air, the first data processor 203 displays the data on the display screen 201 through the first data line 206, when the data exceeds a limit value, the first signal line 702 transmits a signal to the buzzer 7, the buzzer 7 sends out a buzzing prompt, the alarm function of sulfur hexafluoride gas leakage is realized, and the problem that the sulfur hexafluoride leakage cannot be identified in the air and the alarm is solved; the data receiver 205 receives the data collected by the gas detector 5, the data is transmitted to the second data processor 204, the second data processor 204 converts the data and analyzes the oxygen content in the air, the second data processor 204 displays the data on the display screen 201 through the first data line 206, when the data is lower than a limiting value, the first signal line 702 transmits a signal to the alarm lamp 701, and the alarm lamp 701 emits warning light to remind that the indoor oxygen content is low, so that a warning function is realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sulfur hexafluoride gas infrared sensor, includes first data processor (203), data receiver (205), display screen (201) and buzzer (7), its characterized in that: the data processing device is characterized in that a data receiver (205) is mounted on the outer wall of the first data processor (203), a first data wire (206) is mounted on the outer wall of the first data processor (203), a display screen (201) is connected to the outer wall of the first data wire (206), a first signal wire (702) is mounted on the outer wall of the display screen (201), and a buzzer (7) is connected to the outer wall of the first signal wire (702).

2. A sulfur hexafluoride gas infrared sensor in accordance with claim 1 wherein: the shell (2) is installed to first data processor (203) outer wall bottom, and display screen (201) are installed in shell (2) outer wall openly, second data processor (204) are installed to shell (2) inner wall bottom, and data receiver (205) are installed at second data processor (204) outer wall top, first data line (206) are installed at second data processor (204) outer wall top, and first data line (206) are connected with display screen (201), warning light (701) are installed to shell (2) outer wall side, and warning light (701) are connected with first signal line (702).

3. A sulfur hexafluoride gas infrared sensor in accordance with claim 2 wherein: the base (1) is installed to shell (2) outer wall bottom, and connecting rod (102) are installed to base (1) outer wall bottom, and sucking disc (103) are installed to connecting rod (102) outer wall bottom, and shell (2) outer wall is provided with external screw thread (202).

4. A sulfur hexafluoride gas infrared sensor in accordance with claim 2 wherein: the top cover (3) is installed at shell (2) outer wall top, and top cover (3) inner wall is provided with internal thread (301), and sealing washer (207) are installed to top cover (3) inner wall, and infrared emitter (4) are installed at top cover (3) outer wall top, and gas detector (5) are installed at top cover (3) outer wall top.

5. A sulfur hexafluoride gas infrared sensor in accordance with claim 3 wherein: the battery charging device is characterized in that a supporting plate (104) is arranged at the bottom of the inner wall of the base (1), a battery plate (105) is arranged at the top of the outer wall of the supporting plate (104), and a charging jack (101) is arranged on the outer wall of the base (1).

6. A sulfur hexafluoride gas infrared sensor in accordance with claim 5 wherein: the solar cell panel (105) outer wall is installed heater (106), and heating pipe (107) are installed at heater (106) outer wall top, and heating pipe (107) are connected with gas detector (5).

7. A sulfur hexafluoride gas infrared sensor in accordance with claim 2 wherein: the damping device is characterized in that a dampproof pad (6) is arranged at the bottom of the inner wall of the shell (2), a drying plate (601) is arranged at the top of the outer wall of the dampproof pad (6), and a buffering sponge pad (602) is arranged on the side face of the inner wall of the shell (2).