CN116223737A - SF6 gas state comprehensive intelligent on-line monitoring system - Google Patents
SF6 gas state comprehensive intelligent on-line monitoring system Download PDFInfo
- Publication number
- CN116223737A CN116223737A CN202310106022.5A CN202310106022A CN116223737A CN 116223737 A CN116223737 A CN 116223737A CN 202310106022 A CN202310106022 A CN 202310106022A CN 116223737 A CN116223737 A CN 116223737A
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- fixed mounting
- control box
- fixedly connected
- mounting
- monitoring system
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 37
- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 35
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 231100000086 high toxicity Toxicity 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 101000856246 Arabidopsis thaliana Cleavage stimulation factor subunit 77 Proteins 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 208000002381 Brain Hypoxia Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- LSJNBGSOIVSBBR-UHFFFAOYSA-N thionyl fluoride Chemical compound FS(F)=O LSJNBGSOIVSBBR-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital using a threshold to release an alarm or displaying means
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses an SF6 gas state comprehensive intelligent on-line monitoring system, which relates to the technical field of gas monitoring and comprises a main body, wherein a mounting assembly is arranged at the top of the main body and comprises a control box, the control box is fixedly arranged at the top of the main body, mounting plates are fixedly connected to two sides of the control box, mounting bolts are connected to the front sides of the mounting plates in a threaded manner, a ventilation grid is arranged on one side of the control box, a wire holder is fixedly arranged on one side of the control box, and a connecting wire is fixedly connected to one side of the wire holder. According to the invention, one side of the transmitter is fixedly connected with the connecting wire through the wiring board, when the transmitter is used, a worker installs the transmitter on a wall through installing the ribbon board, the transmitter can monitor the SF6 gas content in real time, the data transmission unit is fixedly installed on the front surface of the circuit board, the data transmission unit can remotely transmit the gas data monitored by the transmitter, and the transmitter is convenient for the worker to check.
Description
Technical Field
The invention relates to the technical field of gas monitoring, in particular to an SF6 gas state comprehensive intelligent online monitoring system.
Background
Along with the continuous development of the power system, the SF6 electrical equipment is more and more widely applied, and particularly, the GIS combined electrical appliance is widely applied due to the advantages of greatly reducing the occupied area and the space volume of the electrical equipment, being convenient to install, safe and reliable to operate, convenient to maintain and the like, and the pure SF6 gas is colorless, odorless, nontoxic, nonflammable and has a specific gravity which is 5 times that of air. When the distribution room with SF6 equipment such as GIS leaks, SF6 gas accumulates in the low-level space to a certain concentration, if workers enter the room, serious personal safety accidents such as cerebral hypoxia and even rapid asphyxia can occur. In addition, under the influence of the factors such as electric arc, partial discharge, high temperature and the like, SF6 gas can generate high-toxicity decomposers such as SF4, S2F2, SOF2 and the like, and certain decomposers generate corrosive electrolyte when meeting water, so that the high-toxicity SF6 gas not only has serious threat to personal safety, but also damages the normal operation of electrical equipment. In particular, the electric power industry safety working regulations (power plant and transformer substation parts) specify that an electric power distribution room provided with SF6 equipment must ensure that the SF6 concentration is less than 1000ppm, and besides a powerful ventilation device, an oxygen meter capable of alarming, an SF6 gas concentration detection alarm device and other monitoring devices must be installed, so that the invention provides an SF6 gas state comprehensive intelligent on-line monitoring system. The following problems exist in the prior art:
1. the existing SF6 gas state comprehensive intelligent on-line monitoring system cannot remotely send gas data monitored by a transmitter, is inconvenient to display the concentration, oxygen concentration, temperature, humidity and the like of SF6 gas in an on-site on-off air chamber environment, and is difficult for staff to check the monitored data;
2. the existing SF6 gas state comprehensive intelligent on-line monitoring system is inconvenient to ventilate, is inconvenient to accelerate ventilation when gas data alarm occurs, easily causes casualties, and is difficult to ensure personal safety.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an intelligent on-line monitoring system is synthesized to SF6 gas state, includes the main part, the top of main part is provided with the installation component, the installation component includes the control box, control box fixed mounting is at the top of main part, the equal fixedly connected with mounting panel in both sides of control box, the front threaded connection of mounting panel has mounting bolt, one side of control box is provided with ventilative bars, one side fixed mounting of control box has the connection terminal, one side fixedly connected with connecting wire of connection terminal.
The technical scheme of the invention is further improved as follows: the top fixed mounting of control box has the protection baffle, the top fixed mounting of protection baffle has the alarm lamp.
The technical scheme of the invention is further improved as follows: the front of control box is provided with control assembly, control assembly includes the control panel, control panel fixed mounting is in the front of control box, the front embedding of control panel is installed the display screen.
The technical scheme of the invention is further improved as follows: the front fixed mounting of control panel has the lamp frame, the inside fixed mounting of lamp frame has the work pilot lamp, the front fixed mounting of control panel has the warning speaker, the front fixed mounting of control panel has the switch control key, the front fixed mounting of control panel has the regulation carousel, the front fixed mounting of control panel has the display list.
The technical scheme of the invention is further improved as follows: one side of the control box is fixedly connected with a ventilation assembly through a connecting wire, the ventilation assembly comprises a protective shell, and a motor is fixedly installed on one side of the protective shell.
The technical scheme of the invention is further improved as follows: the inside fixed mounting of protective housing has the mounting bracket, the inside fixed mounting of mounting bracket has the fan.
The technical scheme of the invention is further improved as follows: the top fixedly connected with fixed connection pole of protecting sheathing, fixed connection board is fixed to the top fixed mounting of fixed connection pole, threaded fixed orifices is opened at the top of fixed connection board.
The technical scheme of the invention is further improved as follows: one side of control box is through connecting wire fixedly connected with monitoring module, monitoring module includes the changer, one side fixed mounting of changer has the wiring board, one side and connecting wire fixed connection of wiring board, the equal fixedly connected with installation slat in both sides of changer, the front of changer is provided with the bleeder vent.
The technical scheme of the invention is further improved as follows: the inside fixed mounting of changer has the mount, the front fixed mounting of mount has the circuit board, the front fixed mounting of circuit board has the data transmission unit, the front fixedly connected with monitoring unit of circuit board, the front fixedly connected with alarm control unit of circuit board.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
the invention provides an SF6 gas state comprehensive intelligent on-line monitoring system, one side of a transmitter is fixedly connected with a connecting wire through a wiring board under the combined action of the transmitter and a data transmission unit, when in use, a worker installs the transmitter on a wall through installation battens on two sides of the transmitter, the transmitter can monitor the SF6 gas content in real time, the data transmission unit is fixedly installed on the front surface of a circuit board, and the data transmission unit can remotely transmit gas data monitored by the transmitter, so that the worker can check the gas data conveniently.
The invention provides an SF6 gas state comprehensive intelligent on-line monitoring system, which is characterized in that under the combined action of a fan and a motor, the fan is fixedly arranged in a protective shell through a mounting frame, the motor is fixedly arranged on one side of the protective shell, the motor can provide power to drive the fan to ventilate, the fan can accelerate ventilation when gas data alarm occurs, people in a pollution area can be conveniently and rapidly evacuated, reasonable ventilation is achieved, diffusion is accelerated, casualties can be effectively reduced, and personal safety is improved.
The invention provides an SF6 gas state comprehensive intelligent on-line monitoring system, which is characterized in that under the combined action of a display screen, an alarm loudspeaker and an alarm lamp, the display screen is fixedly arranged on the front surface of a control panel, the display screen can display, writing is clear, the concentration, oxygen concentration, temperature, humidity and other contents of SF6 gas in an on-site switch air chamber environment are displayed at a glance, the observation by workers is facilitated, the alarm loudspeaker is fixedly arranged on the front surface of the control panel, the alarm loudspeaker can emit alarm sound, the alarm lamp is fixedly arranged at the top of a protective baffle, and the alarm loudspeaker and the alarm lamp can give alarm prompts to the workers.
The invention provides an SF6 gas state comprehensive intelligent on-line monitoring system, which is characterized in that under the combined action of a protective baffle, a mounting plate and a switch control key, the protective baffle is fixedly connected to the top of a control box, the protective baffle can protect the control box, the damage of water inflow in the control box caused by rain and weather is prevented, the safety reliability of the system is improved, the mounting plate is fixedly connected to two sides of the control box, the mounting plate can facilitate the mounting and fixing of the control box by workers, the control key is fixedly arranged on the front surface of a control board, the control key can facilitate the control of fans by the workers, and the portability of the workers in control is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an SF6 gas status comprehensive intelligent on-line monitoring system of the invention;
FIG. 2 is a schematic diagram of a control assembly according to the present invention;
FIG. 3 is a schematic view of the ventilation assembly of the present invention;
FIG. 4 is a schematic view of the mounting assembly of the present invention;
FIG. 5 is a schematic diagram of a transmitter of the present invention;
fig. 6 is a schematic structural view of the fixing frame of the present invention.
In the figure: 1. a main body; 2. a mounting assembly; 21. a control box; 22. a mounting plate; 23. installing a bolt; 24. a ventilation grid; 25. a wire holder; 26. a connecting wire; 3. a control assembly; 31. a control board; 32. an alarm speaker; 33. a lamp frame; 34. a work indicator light; 35. a display screen; 36. a switch control key; 37. adjusting a turntable; 38. a display table; 4. a ventilation assembly; 41. a protective housing; 42. a motor; 43. a mounting frame; 44. a fan; 45. fixing the connecting rod; 46. fixing the connecting plate; 47. a threaded fixing hole; 5. a monitoring component; 51. a transmitter; 52. ventilation holes; 53. mounting a slat; 54. a wiring board; 55. a fixing frame; 56. a monitoring unit; 57. a data transmission unit; 58. an alarm control unit; 59. a circuit board; 6. a protective baffle; 7. and an alarm lamp.
Description of the embodiments
The invention is further illustrated by the following examples:
examples
As shown in fig. 1-6, the invention provides an integrated intelligent on-line monitoring system for an SF6 gas state, which comprises a main body 1, wherein a mounting assembly 2 is arranged at the top of the main body 1, the mounting assembly 2 comprises a control box 21, the control box 21 is fixedly arranged at the top of the main body 1, mounting plates 22 are fixedly connected to two sides of the control box 21, mounting bolts 23 are connected to the front sides of the mounting plates 22 in a threaded manner, a ventilation grid 24 is arranged on one side of the control box 21, a wire holder 25 is fixedly arranged on one side of the control box 21, and a connecting wire 26 is fixedly connected to one side of the wire holder 25.
In this embodiment, the mounting plates 22 are fixedly connected to two sides of the control box 21, and the mounting plates 22 can facilitate the mounting and fixing of the control box 21 by a worker.
Examples
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the top fixed mounting of control box 21 has guard shield 6, guard shield 6's top fixed mounting has alarm lamp 7, control box 21's front is provided with control assembly 3, control assembly 3 includes control panel 31, control panel 31 fixed mounting is in control box 21's front, display screen 35 is installed in the front embedding of control panel 31, the front fixed mounting of control panel 31 has lamp frame 33, the inside fixed mounting of lamp frame 33 has work pilot lamp 34, the front fixed mounting of control panel 31 has alarm speaker 32, the front fixed mounting of control panel 31 has switch control key 36, the front fixed mounting of control panel 31 has adjustment carousel 37, the front fixed mounting of control panel 31 has display table 38.
In this embodiment, display screen 35 fixed mounting is in the front of control panel 31, and display screen 35 can show, and the handwriting is clear, shows that the content such as the concentration of gaseous, oxygen concentration, temperature and humidity in the on-the-spot switch air chamber environment is clear at a glance, and the staff of being convenient for observes, and alarm speaker 32 can send alarm sound, and alarm lamp 7 fixed mounting is at the top of guard flap 6, and alarm speaker 32 and alarm lamp 7 can report to the police the suggestion to the personnel.
Examples
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, one side of the control box 21 is fixedly connected with the ventilation assembly 4 through the connecting wire 26, the ventilation assembly 4 comprises a protective housing 41, a motor 42 is fixedly installed on one side of the protective housing 41, a mounting frame 43 is fixedly installed inside the protective housing 41, a fan 44 is fixedly installed inside the mounting frame 43, a fixing connecting rod 45 is fixedly connected to the top of the protective housing 41, a fixing connecting plate 46 is fixedly installed at the top of the fixing connecting rod 45, and a threaded fixing hole 47 is formed in the top of the fixing connecting plate 46.
In this embodiment, the motor 42 can provide power to drive the fan 44 to perform ventilation, and the fan 44 can accelerate ventilation when gas data alarm occurs, so that people in a pollution area can be evacuated rapidly, reasonable ventilation is achieved, diffusion is accelerated, casualties can be effectively reduced, and personal safety is improved.
Examples
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, one side of the control box 21 is fixedly connected with the monitoring component 5 through the connecting wire 26, the monitoring component 5 comprises a transmitter 51, one side of the transmitter 51 is fixedly provided with a wiring board 54, one side of the wiring board 54 is fixedly connected with the connecting wire 26, two sides of the transmitter 51 are fixedly connected with mounting battens 53, the front surface of the transmitter 51 is provided with ventilation holes 52, the inside of the transmitter 51 is fixedly provided with a fixing frame 55, the front surface of the fixing frame 55 is fixedly provided with a circuit board 59, the front surface of the circuit board 59 is fixedly provided with a data transmitting unit 57, the front surface of the circuit board 59 is fixedly connected with a monitoring unit 56, and the front surface of the circuit board 59 is fixedly connected with an alarm control unit 58.
In this embodiment, the transmitter 51 can monitor the content of the seed gas in real time, the data transmitting unit 57 is fixedly installed on the front surface of the circuit board 59, and the data transmitting unit 57 can remotely transmit the gas data monitored by the transmitter 51, so that the operator can check the gas data conveniently.
The working principle of the SF6 gas state comprehensive intelligent on-line monitoring system is specifically described below.
As shown in fig. 1 to 6, one side of the transmitter 51 is fixedly connected with the connecting wire 26 through the wiring board 54, when in use, a worker installs the transmitter 51 on a wall through the mounting laths 53 on two sides of the transmitter 51, the transmitter 51 can monitor the gas content in real time, the data transmitting unit 57 is fixedly installed on the front surface of the circuit board 59, the data transmitting unit 57 can remotely transmit the gas data monitored by the transmitter 51, the worker can conveniently check, the fan 44 is fixedly installed in the protective housing 41 through the mounting frame 43, the motor 42 is fixedly installed on one side of the protective housing 41, the motor 42 can provide power to drive the fan 44 to perform ventilation work, the fan 44 can accelerate ventilation when gas data alarm occurs, the worker in a pollution area can be conveniently and rapidly evacuated, reasonable ventilation is achieved, and diffusion is accelerated, can effectively reduce casualties, improve personal safety, the display screen 35 is fixedly arranged on the front surface of the control panel 31, the display screen 35 can display, handwriting is clear, the concentration, oxygen concentration, temperature, humidity and other contents of gas in an on-site switch air chamber environment are displayed at a glance, the observation by workers is facilitated, the alarm loudspeaker 32 is fixedly arranged on the front surface of the control panel 31, the alarm loudspeaker 32 can give out alarm sound, the alarm lamp 7 is fixedly arranged on the top of the protection baffle 6, the alarm loudspeaker 32 and the alarm lamp 7 can give out alarm prompts to the workers, the protection baffle 6 is fixedly connected on the top of the control box 21, the protection baffle 6 can play a protection role on the control box 21, the water inlet damage inside the control box 21 is prevented from being caused by rainwater weather, the safety and reliability of the system are improved, the mounting panel 22 is fixedly connected on two sides of the control box 21, the mounting panel 22 can be convenient for the staff install fixedly to control box 21, and switch control key 36 fixed mounting is in the front of control panel 31, and switch control key 36 can be convenient for the staff to control fan 44, has improved the portability when the staff controls.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (9)
1. An SF6 gas state comprehensive intelligent on-line monitoring system comprises a main body (1), and is characterized in that: the top of main part (1) is provided with installation component (2), installation component (2) are including control box (21), control box (21) fixed mounting is at the top of main part (1), the equal fixedly connected with mounting panel (22) in both sides of control box (21), the front threaded connection of mounting panel (22) has mounting bolt (23), one side of control box (21) is provided with ventilative bars (24), one side fixed mounting of control box (21) has connection terminal (25), one side fixedly connected with connecting wire (26) of connection terminal (25).
2. The comprehensive intelligent on-line monitoring system for SF6 gas state of claim 1, wherein: the top fixed mounting of control box (21) has protective shield (6), the top fixed mounting of protective shield (6) has alarm lamp (7).
3. The comprehensive intelligent on-line monitoring system for SF6 gas state of claim 1, wherein: the front of control box (21) is provided with control assembly (3), control assembly (3) are including control panel (31), control panel (31) fixed mounting is in the front of control box (21), display screen (35) are installed in the front embedding of control panel (31).
4. A comprehensive intelligent on-line monitoring system for SF6 gas conditions according to claim 3, wherein: the front fixed mounting of control panel (31) has lamp frame (33), the inside fixed mounting of lamp frame (33) has work pilot lamp (34), the front fixed mounting of control panel (31) has alarm speaker (32), the front fixed mounting of control panel (31) has switch control key (36), the front fixed mounting of control panel (31) has regulation carousel (37), the front fixed mounting of control panel (31) has display list (38).
5. The comprehensive intelligent on-line monitoring system for SF6 gas state of claim 1, wherein: one side of the control box (21) is fixedly connected with a ventilation assembly (4) through a connecting wire (26), the ventilation assembly (4) comprises a protective shell (41), and a motor (42) is fixedly arranged on one side of the protective shell (41).
6. The integrated intelligent on-line monitoring system for SF6 gas conditions according to claim 5, wherein: the inside of protective housing (41) is fixed mounting has mounting bracket (43), the inside of mounting bracket (43) is fixed mounting has fan (44).
7. The integrated intelligent on-line monitoring system for SF6 gas conditions according to claim 5, wherein: the top fixedly connected with fixed connecting rod (45) of shell (41), fixed connecting plate (46) are installed at the top fixed mounting of fixed connecting rod (45), threaded fixed hole (47) are opened at the top of fixed connecting plate (46).
8. The comprehensive intelligent on-line monitoring system for SF6 gas state of claim 1, wherein: one side of control box (21) is through connecting wire (26) fixedly connected with monitoring module (5), monitoring module (5) are including changer (51), one side fixed mounting of changer (51) has wiring board (54), one side and connecting wire (26) fixed connection of wiring board (54), equal fixedly connected with of both sides of changer (51) installs slat (53), the front of changer (51) is provided with bleeder vent (52).
9. The integrated intelligent on-line monitoring system for SF6 gas conditions of claim 8, wherein: the inside fixed mounting of changer (51) has mount (55), the front fixed mounting of mount (55) has circuit board (59), the front fixed mounting of circuit board (59) has data transmission unit (57), the front fixedly connected with monitoring unit (56) of circuit board (59), the front fixedly connected with alarm control unit (58) of circuit board (59).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310106022.5A CN116223737A (en) | 2023-02-13 | 2023-02-13 | SF6 gas state comprehensive intelligent on-line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310106022.5A CN116223737A (en) | 2023-02-13 | 2023-02-13 | SF6 gas state comprehensive intelligent on-line monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116223737A true CN116223737A (en) | 2023-06-06 |
Family
ID=86572556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310106022.5A Withdrawn CN116223737A (en) | 2023-02-13 | 2023-02-13 | SF6 gas state comprehensive intelligent on-line monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116223737A (en) |
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2023
- 2023-02-13 CN CN202310106022.5A patent/CN116223737A/en not_active Withdrawn
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Application publication date: 20230606 |