CN219796903U - Sulfur hexafluoride monitoring device - Google Patents
Sulfur hexafluoride monitoring device Download PDFInfo
- Publication number
- CN219796903U CN219796903U CN202321314941.3U CN202321314941U CN219796903U CN 219796903 U CN219796903 U CN 219796903U CN 202321314941 U CN202321314941 U CN 202321314941U CN 219796903 U CN219796903 U CN 219796903U
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- China
- Prior art keywords
- sulfur hexafluoride
- monitoring device
- detection
- valve
- storage tank
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- 229910018503 SF6 Inorganic materials 0.000 title claims abstract description 50
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 50
- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of sulfur hexafluoride monitoring devices, in particular to a sulfur hexafluoride monitoring device, which comprises a sulfur hexafluoride storage tank, wherein a gas inlet pipe is arranged at the top of the sulfur hexafluoride storage tank, a valve is arranged at the right upper side of the gas inlet pipe, a gas leakage detection assembly is arranged at the right side of the valve, the gas leakage detection assembly comprises a detection insertion pipe connected to the outer side of the valve, an electronic barometer is arranged at the upper side of the detection insertion pipe, a storage battery is arranged at the right end of the detection insertion pipe, a central control processor is arranged at the upper side of the storage battery, the arranged electronic barometer can detect the gas pressure in the sulfur hexafluoride storage tank at any moment after the detection insertion pipe is inserted into the valve, the central control processor and a flash alarm lamp can receive information detected by the electronic barometer at any moment, and if the detected numerical value continuously becomes smaller, warning light can be emitted for warning, so that the monitoring of the situation of the sulfur hexafluoride storage tank can be conveniently carried out.
Description
Technical Field
The utility model relates to the technical field of sulfur hexafluoride monitoring devices, in particular to a sulfur hexafluoride monitoring device.
Background
Sulfur hexafluoride gas is mainly used for new generation of ultrahigh voltage insulating medium materials, smelting and casting processes of nonferrous metals, arc extinction of high-voltage switches, gas insulators of electronic equipment and radar waveguides and the like, and meanwhile, the sulfur hexafluoride gas is also a choking agent, so that people can breathe difficultly and harm to human bodies is particularly serious, the sulfur hexafluoride gas needs to be sealed when being stored and used, but a tank body for loading the sulfur hexafluoride gas has leakage after the service time is long due to valve aging and other reasons, and the sulfur hexafluoride gas needs to be prevented from leakage.
The existing sulfur hexafluoride recycling charging and discharging device is easy to leak in the long-time use process, and no proper device is used for detection; meanwhile, sulfur hexafluoride gas is also a choking agent, and potential safety hazards are easily caused by long-time inhalation of human bodies, so that the novel sulfur hexafluoride monitoring device is particularly important.
There is therefore a need for a sulfur hexafluoride monitoring device that ameliorates the above-mentioned problems.
Disclosure of Invention
The present utility model is directed to a sulfur hexafluoride monitoring device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the sulfur hexafluoride monitoring device comprises a sulfur hexafluoride storage tank, wherein a gas inlet pipe is arranged at the top of the sulfur hexafluoride storage tank, a valve is arranged on the right upper side of the gas inlet pipe, and a gas leakage detection assembly is arranged on the right side of the valve;
the gas leakage detection assembly comprises a detection insertion tube connected to the outer side of the valve, an electronic barometer is arranged on the upper side of the detection insertion tube, a storage battery is arranged at the right end of the detection insertion tube, a central control processor is arranged on the upper side of the storage battery, a flash alarm lamp is arranged on the right side of the storage battery, and a sealing sleeve is sleeved on the outer wall of the left end of the detection insertion tube.
As a preferable scheme of the utility model, the lower side of the outer wall of the sulfur hexafluoride storage tank is fixedly welded with supporting legs, and three groups of supporting legs are welded.
As a preferable scheme of the utility model, the connecting structure of the sealing sleeve and the detection cannula is fixedly bonded.
In a preferred embodiment of the present utility model, the electronic barometer is connected to the detection cannula in a penetrating manner, and the electronic barometer can detect the air pressure in the detection cannula.
As a preferable scheme of the utility model, the storage battery is electrically connected with the electronic barometer, the central control processor and the flash alarm lamp through leads respectively.
As a preferable scheme of the utility model, the central control processor can receive the air pressure information detected by the electronic air pressure meter, and the central control processor can also start the flash alarm lamp to emit light.
As a preferable scheme of the utility model, the outer wall of the sealing sleeve is provided with a thread groove, and the connecting structure of the sealing sleeve and the valve is detachably connected by threads.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the electronic barometer arranged in the sulfur hexafluoride monitoring device can detect the air pressure in the sulfur hexafluoride storage tank at any time after the detection cannula is inserted into the valve, the arranged central control processor and the flash alarm lamp can receive information detected by the electronic barometer at any time, and if the detected value continuously becomes smaller, warning light can be sent out for alarming, so that the sulfur hexafluoride storage tank can be conveniently monitored for air leakage.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of an appearance of a leak detection assembly according to the present utility model;
FIG. 3 is a schematic view of the external structure of the gas inlet pipe of the present utility model.
In the figure: 1. sulfur hexafluoride storage tank; 2. a gas inlet pipe; 3. a valve; 4. a leak detection assembly; 401. detecting the cannula; 402. an electronic barometer; 403. a storage battery; 404. a central control processor; 405. a flash alarm lamp; 406. and (5) sealing the sleeve.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
the sulfur hexafluoride monitoring device comprises a sulfur hexafluoride storage tank 1, wherein a gas inlet pipe 2 is arranged at the top of the sulfur hexafluoride storage tank 1, a valve 3 is arranged on the right upper side of the gas inlet pipe 2, and a gas leakage detection assembly 4 is arranged on the right side of the valve 3;
the gas leakage detection assembly 4 comprises a detection insertion tube 401 connected to the outer side of the valve 3, an electronic barometer 402 is installed on the upper side of the detection insertion tube 401, a storage battery 403 is installed at the right end of the detection insertion tube 401, a central control processor 404 is installed on the upper side of the storage battery 403, a flash alarm lamp 405 is installed on the right side of the storage battery 403, and a sealing sleeve 406 is sleeved on the outer wall of the left end of the detection insertion tube 401.
In this embodiment, the lower side of the outer wall of the sulfur hexafluoride storage tank 1 is fixedly welded with the supporting legs, three groups of sealing sleeves 406 are welded with the connecting structure of the detection insertion tube 401, the electronic barometer 402 and the detection insertion tube 401 are in mutual communication connection, the electronic barometer 402 can detect the air pressure in the detection insertion tube 401, the storage battery 403 is electrically connected with the electronic barometer 402, the central control processor 404 and the flash alarm lamp 405 through wires, the central control processor 404 can receive the air pressure information detected by the electronic barometer 402, the central control processor 404 can also start the flash alarm lamp 405 to emit light, the outer wall of the sealing sleeve 406 is provided with a thread groove, the sealing sleeves 406 are in detachable connection with the connecting structure of the valve 3, the set electronic barometer 402 can detect the air pressure in the sulfur hexafluoride storage tank 1 at any moment after the detection insertion tube is inserted into the valve 3, and the set central control processor 404 and the flash alarm lamp 405 can receive the information detected by the electronic barometer 402 at any moment, if the detected values are continuously smaller, the central control processor 404 can warn to emit light to give out an alarm, and the upper design is convenient for monitoring the air leakage condition of the sulfur hexafluoride storage tank 1.
The working flow of the utility model is as follows: when the sulfur hexafluoride monitoring device is used, firstly, the end part of the detection cannula 401 with the sealing sleeve 406 is inserted into the valve 3, then the detection cannula 401 is rotated, the sealing sleeve 406 is fixedly adhered to the connecting structure of the detection cannula 401, the sealing sleeve 406 is in threaded detachable connection with the connecting structure of the valve 3, so that the detection cannula 401 is connected into the valve 3, then the valve 3 is opened, at the moment, the detection cannula 401 is communicated with the sulfur hexafluoride storage tank 1, at the moment, the electronic barometer 402 can detect the air pressure in the sulfur hexafluoride storage tank 1, if the detected air pressure value continuously decreases, the detected data is transmitted to the central control processor 404, then the central control processor 404 can start the flash alarm lamp 405 to emit light to remind a detector, at the moment, the purpose of monitoring sulfur hexafluoride air leakage is achieved, the air pressure inside the sulfur hexafluoride storage tank 1 can be detected at the moment through the electronic barometer 402 arranged in the sulfur hexafluoride monitoring device, the set central control processor 404 and the alarm lamp 405 can receive information detected by the electronic barometer 402 at the moment, if the detected air pressure value continuously decreases, and the flash alarm can be continuously carried out on the storage tank 1 if the detected value continuously decreases, and the flash alarm can be conveniently carried out.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Sulfur hexafluoride monitoring device, including sulfur hexafluoride storage tank (1), its characterized in that: the top of the sulfur hexafluoride storage tank (1) is provided with a gas inlet pipe (2), a valve (3) is arranged on the right upper side of the gas inlet pipe (2), and a gas leakage detection assembly (4) is arranged on the right side of the valve (3);
the gas leakage detection assembly (4) comprises a detection insertion tube (401) connected to the outer side of the valve (3), an electronic barometer (402) is installed on the upper side of the detection insertion tube (401), a storage battery (403) is installed at the right end of the detection insertion tube (401), a central control processor (404) is installed on the upper side of the storage battery (403), a flash alarm lamp (405) is installed on the right side of the storage battery (403), and a sealing sleeve (406) is sleeved on the outer wall of the left end of the detection insertion tube (401).
2. A sulfur hexafluoride monitoring device in accordance with claim 1 wherein: the lower side of the outer wall of the sulfur hexafluoride storage tank (1) is fixedly welded with supporting legs, and three groups of supporting legs are welded.
3. A sulfur hexafluoride monitoring device in accordance with claim 1 wherein: the connecting structure of the sealing sleeve (406) and the detection cannula (401) is fixedly bonded.
4. A sulfur hexafluoride monitoring device in accordance with claim 1 wherein: the electronic barometer (402) is mutually communicated with the detection cannula (401), and the electronic barometer (402) can detect the air pressure in the detection cannula (401).
5. A sulfur hexafluoride monitoring device in accordance with claim 1 wherein: the storage battery (403) is electrically connected with the electronic barometer (402), the central control processor (404) and the flash alarm lamp (405) through wires respectively.
6. A sulfur hexafluoride monitoring device in accordance with claim 1 wherein: the central control processor (404) can receive the air pressure information detected by the electronic air pressure meter (402), and the central control processor (404) can also start the flash alarm lamp (405) to emit light.
7. A sulfur hexafluoride monitoring device in accordance with claim 1 wherein: the outer wall of the sealing sleeve (406) is provided with a thread groove, and the connecting structure of the sealing sleeve (406) and the valve (3) is detachably connected through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321314941.3U CN219796903U (en) | 2023-05-27 | 2023-05-27 | Sulfur hexafluoride monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321314941.3U CN219796903U (en) | 2023-05-27 | 2023-05-27 | Sulfur hexafluoride monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219796903U true CN219796903U (en) | 2023-10-03 |
Family
ID=88182892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321314941.3U Active CN219796903U (en) | 2023-05-27 | 2023-05-27 | Sulfur hexafluoride monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219796903U (en) |
-
2023
- 2023-05-27 CN CN202321314941.3U patent/CN219796903U/en active Active
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