CN212060155U - SF6 gas comprehensive tester - Google Patents
SF6 gas comprehensive tester Download PDFInfo
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- CN212060155U CN212060155U CN202020609327.XU CN202020609327U CN212060155U CN 212060155 U CN212060155 U CN 212060155U CN 202020609327 U CN202020609327 U CN 202020609327U CN 212060155 U CN212060155 U CN 212060155U
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Abstract
The utility model discloses a gaseous integrated tester of SF6, including detecting the box, detecting barrel and electric putter, it has through bolted connection to detect inside one side of box detect the barrel, it has the piston to detect the inside sliding connection of barrel, piston one end has through the screw connection electric putter, electric putter with it passes through the screw connection to detect the inside opposite side of box, it has the detecting tube to detect a barrel tip through threaded connection. Has the advantages that: the utility model discloses a setting up and detecting barrel, electric putter and switching-over valve, can be after the test finishes, the switching-over of control switching-over valve, through electric putter reverse action, promote to detect the inside SF6 gas of barrel and discharge from the blast pipe, be convenient for retrieve the SF6 gas after detecting, comparatively practical, simultaneously, the detection sensor that the detection plug can external other projects carries out selective increase to other projects of SF6 and detects, uses in a flexible way changeably.
Description
Technical Field
The utility model relates to a gas tester technical field, more specifically say, it relates to a gaseous integrated tester of SF 6.
Background
The comprehensive SF6 tester integrates humidity, percentage concentration and main decomposition product measurement, and integrates the functions which can be realized by three instruments into one instrument. The detection of three functions is completed at one time, so that the gas in the equipment is greatly saved, the environment is effectively protected, the pollution is reduced, the workload of a user is reduced, and the working efficiency is improved.
But the gaseous tester of SF6 before in the use, SF6 gaseous detection back, it is comparatively inconvenient to retrieve, and it is comparatively fixed to detect the parameter simultaneously, can not be according to the selective change detection that changes of demand, and is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a gaseous integrated tester of SF6, it has the gas recovery convenience, detects the nimble changeable characteristics of parameter.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a gaseous integrated tester of SF6, is including detecting the box, detecting barrel and electric putter, it has through bolted connection to detect inside one side of box the detection barrel, it has the piston to detect the inside sliding connection of barrel, there is through the screw connection piston one end electric putter, electric putter with it passes through the screw connection to detect the inside opposite side of box, it has the test tube to detect a barrel tip through threaded connection, there is the switching-over valve test tube one side through threaded connection, switching-over valve one side is provided with the intake pipe, intake pipe one side is provided with the blast pipe, the intake pipe and the blast pipe with the switching-over valve all passes through threaded connection.
Through adopting above-mentioned technical scheme, can be when testing SF6, through operating panel control electric putter moves, the pulling the piston removes, takes out SF6 is gaseous detect the barrel is inside, detects the back that finishes, through control the switching-over valve commutates, electric putter reverse action promotes the inside SF6 of detection barrel is gaseous follows the blast pipe department is discharged, is convenient for retrieve the SF6 gas after detecting, and is comparatively practical.
Furthermore, the top of the detection box body is connected with a cover body through a hinge, the cover body is provided with a lock catch on one side wall of the detection box body, and the lock catch is connected with the cover body and the detection box body through screws.
By adopting the technical scheme, the cover body can be fixed on the portable box body through the lock catch.
Furthermore, a portable handle is arranged on one side wall of the detection box body, and the portable handle is connected with the detection box body through a screw.
Through adopting above-mentioned technical scheme, can make things convenient for this carrying of detecting the box.
Furthermore, a storage battery pack is arranged at one corner inside the detection box body, the storage battery pack is connected with the detection box body through screws, and the inner side of the cover body is connected with a display screen through a clamping groove.
By adopting the technical scheme, the storage battery pack provides electric power support for the detection process of the comprehensive tester, and the display screen can display detection data.
Further, there is a temperature sensor through threaded connection on detecting a barrel lateral wall, temperature sensor one side is provided with consistency transmitter, consistency transmitter one side is provided with humidity transducer, humidity transducer one side is provided with the detection plug.
Through adopting above-mentioned technical scheme, humidity transducer is used for detecting the gaseous humidity of SF6, temperature sensor is used for detecting the gaseous temperature of SF6, concentration sensor is used for detecting the gaseous concentration of SF6, the detection plug can external detection sensor of other projects, carries out selective increase detection to other projects of SF6, uses in a flexible way changeably.
Further, temperature sensor, humidity transducer and concentration sensor's test probe all with detect the barrel intercommunication, the top is connected with operating panel through the draw-in groove in the detection box.
By adopting the technical scheme, the operation panel is used for controlling the detection process.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model has the advantages that by arranging the detection cylinder, the electric push rod and the reversing valve, the reversing valve can be controlled to reverse after the test is finished, SF6 gas in the detection cylinder is pushed to be discharged from the exhaust pipe through the reverse action of the electric push rod, the detected SF6 gas is convenient to recover, and the detection cylinder is practical;
2. the utility model provides a detection plug can external other project's detection sensor, carries out selective increase to SF6 other projects and detects, uses in a flexible way changeable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the utility model after the cover is opened;
fig. 3 is a cross-sectional view of the utility model discloses well detection box.
In the figure:
1. detecting the box body; 2. a portable handle; 3. a cover body; 4. locking; 5. a diverter valve; 6. an air inlet pipe; 7. an exhaust pipe; 8. a display screen; 9. an operation panel; 10. a detection tube; 11. a battery pack; 12. an electric push rod; 13. detecting the cylinder; 14. a piston; 15. a temperature sensor; 16. a concentration sensor; 17. a humidity sensor; 18. and detecting the plug.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-3.
Referring to fig. 1-3, the present invention provides a technical solution: an SF6 gas comprehensive tester is shown in figures 1-3, and comprises a detection box body 1, a detection cylinder body 13 and an electric push rod 12, wherein one side inside the detection box body 1 is connected with the detection cylinder body 13 through a bolt, a piston 14 is connected inside the detection cylinder body 13 in a sliding manner, one end of the piston 14 is connected with the electric push rod 12 through a screw, the electric push rod 12 is connected with the other side inside the detection box body 1 through a screw, one end part of the detection cylinder body 13 is connected with a detection pipe 10 through a screw thread, one side of the detection pipe 10 is connected with a reversing valve 5 through a screw thread, one side of the reversing valve 5 is provided with an air inlet pipe 6, one side of the air inlet pipe 6 is provided with an air outlet pipe 7, the air inlet pipe 6 and the air outlet pipe 7 are connected with the reversing valve 5 through a screw thread, when SF6 is tested, the, after the detection is finished, the reversing valve 5 is controlled to reverse, the electric push rod 12 moves reversely, SF6 gas in the detection barrel 13 is pushed to be discharged from the exhaust pipe 7, recovery of the detected SF6 gas is facilitated, and the detection device is practical.
As shown in fig. 1-2, a cover 3 is connected to the top of the detection box 1 through a hinge, a lock catch 4 is disposed on each of the cover 3 and the side wall of the detection box 1, the lock catch 4 is connected with the cover 3 and the detection box 1 through screws, and the cover 3 can be fixed on the portable box through the lock catch 4.
As shown in fig. 1-2, a portable handle 2 is disposed on a side wall of the detection box body 1, and the portable handle 2 is connected with the detection box body 1 through a screw, so that the detection box body 1 can be conveniently carried.
As shown in fig. 1-3, a storage battery 11 is disposed at one corner inside the detection box 1, the storage battery 11 is connected to the detection box 1 through screws, the inner side of the cover 3 is connected to a display screen 8 through a card slot, the storage battery 11 provides power support for the detection process of the comprehensive tester, and the display screen 8 can display detection data.
As shown in fig. 1 to 3, a temperature sensor 15 is connected to one side wall of the detection cylinder 13 through a screw thread, a concentration sensor 16 is arranged on one side of the temperature sensor 15, a humidity sensor 17 is arranged on one side of the concentration sensor 16, a detection plug 18 is arranged on one side of the humidity sensor 17, the humidity sensor 17 is used for detecting the humidity of SF6 gas, the temperature sensor 15 is used for detecting the temperature of SF6 gas, the concentration sensor 16 is used for detecting the concentration of SF6 gas, the detection plug 18 can be externally connected with detection sensors of other items, selective increase detection is carried out on the other items of SF6, and the usage is flexible and variable.
As shown in fig. 1-3, the detecting probes of the temperature sensor 15, the humidity sensor 17 and the concentration sensor 16 are all communicated with the detecting cylinder 13, the upper part in the detecting box 1 is connected with an operation panel 9 through a clamping groove, the operation panel 9 is used for controlling the detecting process,
the working principle is as follows: when the SF6 gas comprehensive tester is used, an air inlet pipe 6 is connected with an SF6 storage device to be detected, an exhaust pipe 7 is connected with an external gas collecting device, when an SF6 is tested, an operation panel 9 controls an electric push rod 12 to act, a piston 14 is pulled to move, the SF6 gas is drawn into a detection cylinder 13 to be detected, a humidity sensor 17 is used for detecting the humidity of the SF6 gas, a temperature sensor 15 is used for detecting the temperature of the SF6 gas, a concentration sensor 16 is used for detecting the concentration of the SF6 gas, then all detection data are displayed through a display screen 8 to facilitate checking, a detection plug 18 can be externally connected with detection sensors of other items to selectively increase and detect other items of SF6, the usage is flexible and changeable, after the detection is finished, the reversing is carried out by controlling a reversing valve 5, the electric push rod 12 reversely acts to push the SF6 gas in the detection cylinder 13 to be exhausted from the exhaust pipe 7, be convenient for retrieve the SF6 gas after detecting, it is comparatively practical, when not using, can be connected lid 3 with detection box 1 through hasp 4, make things convenient for carrying of this tester.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a gaseous integrated tester of SF6, is including detecting box (1), detecting barrel (13) and electric putter (12), its characterized in that: it has to detect inside one side of box (1) through bolted connection detect barrel (13), it has piston (14) to detect inside sliding connection of barrel (13), there is through screwed connection piston (14) one end electric putter (12), electric putter (12) with detect the inside opposite side of box (1) and pass through screwed connection, it has detecting tube (10) to detect a barrel (13) tip through threaded connection, there is switching-over valve (5) one side through threaded connection detecting tube (10), switching-over valve (5) one side is provided with intake pipe (6), intake pipe (6) one side is provided with blast pipe (7), intake pipe (6) and blast pipe (7) with switching-over valve (5) all pass through threaded connection.
2. The SF6 gas combination test meter of claim 1, wherein: detect box (1) top through hinge connection has lid (3), lid (3) with all be provided with hasp (4) on detecting box (1) a lateral wall, hasp (4) with lid (3) and detect box (1) all through the screw connection.
3. The SF6 gas integrity test instrument of claim 2, wherein: the portable lifting handle (2) is arranged on one side wall of the detection box body (1), and the portable lifting handle (2) is connected with the detection box body (1) through a screw.
4. The SF6 gas integrity test instrument of claim 3, wherein: the detection device is characterized in that a storage battery pack (11) is arranged at one corner inside the detection box body (1), the storage battery pack (11) is connected with the detection box body (1) through screws, and the inner side of the cover body (3) is connected with a display screen (8) through a clamping groove.
5. The SF6 gas combination test meter of claim 4, wherein: detect on barrel (13) a lateral wall through threaded connection have temperature sensor (15), temperature sensor (15) one side is provided with concentration sensor (16), concentration sensor (16) one side is provided with humidity transducer (17), humidity transducer (17) one side is provided with and detects plug (18).
6. The SF6 gas combination test meter of claim 5, wherein: temperature sensor (15), humidity transducer (17) and concentration sensor (16)'s test probe all with detect barrel (13) intercommunication, it is connected with operating panel (9) through the draw-in groove to detect the upper side in box (1).
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CN202020609327.XU CN212060155U (en) | 2020-04-22 | 2020-04-22 | SF6 gas comprehensive tester |
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CN202020609327.XU CN212060155U (en) | 2020-04-22 | 2020-04-22 | SF6 gas comprehensive tester |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112946189A (en) * | 2021-01-26 | 2021-06-11 | 孙文汇 | Electronic communication environment monitoring device and system thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112946189A (en) * | 2021-01-26 | 2021-06-11 | 孙文汇 | Electronic communication environment monitoring device and system thereof |
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