CN218157400U - Wireless SF6 density sensor - Google Patents
Wireless SF6 density sensor Download PDFInfo
- Publication number
- CN218157400U CN218157400U CN202222244789.8U CN202222244789U CN218157400U CN 218157400 U CN218157400 U CN 218157400U CN 202222244789 U CN202222244789 U CN 202222244789U CN 218157400 U CN218157400 U CN 218157400U
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- battery
- dish
- spring
- density sensor
- wireless
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a wireless formula SF6 density sensor, the effectual SF6 density sensor of having solved is difficult for carrying, operate inconvenient scheduling problem, it includes the body, the aviation plug is installed to the body upper end, this internal circuit board with aviation plug electric connection, sliding connection has the battery dish about the body surface, be equipped with the power outlet supporting with the aviation plug on the battery dish, be fixed with the spacing dish that is located battery dish below on the body, the cover has first spring on the body, the lower extreme and the spacing dish fixed connection of first spring, the body left and right sides all be equipped with battery dish complex locking mechanism.
Description
Technical Field
The utility model relates to a SF6 density sensor technical field especially relates to a wireless formula SF6 density sensor.
Background
The SF6 gas is a non-toxic, colorless, tasteless and chemically very stable substance, and has excellent arc extinguishing and insulating properties. At present, the gaseous wide application of SF6 is in the electrical equipment of electric power enterprise, SF6 is gaseous if producing the leakage, will directly influence the insulating properties of electrical equipment, major accident takes place even, prior art CN 214201061U discloses little water density of SF6 and detects the sensor, the on-line screen storage device comprises a base, be equipped with the air chamber in the base, base left end threaded connection has the first joint of proclaiming oneself, be equipped with the admission line that is linked together with the air chamber in the first proclaiming oneself joint, base right-hand member threaded connection has the second proclaiming oneself to connect, there is the pipeline of giving vent to anger that is linked together with the air chamber in the second proclaiming oneself the joint, fixedly connected with is located the base of air chamber top on the base, the base lower extreme is fixed with the sensor that is located the air chamber inside, base upper end threaded connection has the casing, install the circuit board with sensor electric connection in the casing, the socket that is installed with circuit board electric connection on the casing, install the aviation plug that is located the casing top on the socket. The device leakproofness is good, can the little water density of on-line monitoring SF6, but can't carry, and the flexibility is poor, can't detect SF6 gas at random, operates inconveniently.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defects of the prior art, the utility model aims to provide a wireless SF6 density sensor, the effectual SF6 density sensor of having solved is difficult for carrying, operates inconvenient scheduling problem.
The technical scheme of its solution is, including the body, the aviation plug is installed to the body upper end, this internal be equipped with aviation plug electric connection's circuit board, sliding connection has the battery dish about the body surface, be equipped with on the battery dish with the supporting power outlet of aviation plug, be fixed with the spacing dish that is located the battery dish below on the body, the cover has first spring on the body, the lower extreme and the spacing dish fixed connection of first spring, the body left and right sides all be equipped with battery dish complex locking mechanism.
The utility model discloses more traditional equipment has following benefit: 1) The wireless design is adopted, the carrying is convenient, the remote operation is suitable, the time and the labor are saved, and the working efficiency is improved; 2) The battery plate adopts a circular ring structure, occupies small space, is combined with a locking device, not only ensures the fixing effect of the battery plate, but also is beneficial to the replacement of the battery plate, and has novel structure and durability.
Drawings
Fig. 1 is a schematic view of the front view of the present invention.
Fig. 2 is a schematic view of a partial cross-sectional view of fig. 1.
Fig. 3 is a partially enlarged schematic view of a in fig. 2.
Fig. 4 is a schematic diagram of a three-dimensional structure of a middle battery tray of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
By figure 1 to figure 4 give, a wireless SF6 density sensor, including body 1, aviation plug 2 is installed to body 1 upper end, this internal circuit board 3 that is equipped with aviation plug 2 electric connection in 1, sliding connection has battery dish 4 about 1 surface of body, be equipped with on the battery dish 4 with the supporting play electric outlet 5 of aviation plug 2, be fixed with the spacing dish 6 that is located battery dish 4 below on the body 1, the cover has first spring 7 on the body 1, first spring 7's lower extreme and spacing 6 fixed connection of dish, the body 1 left and right sides all be equipped with battery dish 4 complex locking mechanism.
The locking mechanism comprises a poke rod 8, the upper end of the poke rod 8 is hinged to the body 1, a hollow groove 9 matched with the poke rod 8 is formed in the body 1, a second spring 10 located in the hollow groove 9 is installed in the body 1, one end of the second spring 10 is connected with the poke rod 8, and the other end of the second spring 10 is connected with the body 1.
The battery plate 4 is of a circular ring shape, and a battery pack is arranged in the battery plate 4.
In order to place the battery disc 4 and the body 1 to rotate and improve stability, the circumference of the outer surface of the body 1 is fixed with a plurality of splines 11, splines 11 grooves matched with the splines 11 are fixed in the battery disc 4, and the battery disc 4 is connected with the splines 11 of the body 1.
The aviation plug 2 is connected with the power outlet 5 through a cable.
The utility model discloses when using, what need explain is, the terms indicate position or positional relation such as "preceding", "back", "left", "right", "on", "down" are with the main view as the benchmark, battery dish 4 is along the spline 11 in the downstream process, battery dish 4's internal surface extrusion poker rod 8, poker rod 8 is located inside dead slot 9, second spring 10 is in compression state, the first spring 7 of lower surface extrusion of battery dish 4, when battery dish 4 internal surface breaks away from with poker rod 8, under the effect of second spring 10, poker rod 8 keeps away from dead slot 9 position, and then poker rod 8's lower extreme withstands battery dish 4's up end, a plurality of poker rods 8 carry out spacingly to battery dish 4's up end, spacing dish 6 and first spring 7 carry out spacingly fixed to battery dish 4's lower end, battery dish 4 is spacing effectual, stability is high, connect through the cable between aviation plug 2 and the play electric outlet 5, can operate body 1 at any time and carry out SF 6's detection, conveniently carry on, the flexibility, when battery dish 4 needs change, battery dish 4 downward, battery dish 4 goes up to the first spring extrusion spring 4, battery dish can continue to compress the efficiency, battery dish 4, battery dish can continue to carry out the compression in the convenience of pressing effect, battery dish can be good.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (5)
1. The utility model provides a wireless formula SF6 density sensor, a serial communication port, including body (1), aviation plug (2) are installed to body (1) upper end, be equipped with in body (1) with aviation plug (2) electric connection's circuit board (3), sliding connection has battery dish (4) about body (1) surface, be equipped with on battery dish (4) with supporting play electric outlet (5) of aviation plug (2), be fixed with spacing dish (6) that are located battery dish (4) below on body (1), the cover has first spring (7) on body (1), the lower extreme and spacing dish (6) fixed connection of first spring (7), body (1) the left and right sides all be equipped with battery dish (4) complex locking mechanism.
2. The wireless SF6 density sensor as claimed in claim 1, wherein the locking mechanism comprises a poke rod (8), the upper end of the poke rod (8) is hinged to the body (1), a hollow slot (9) matched with the poke rod (8) is arranged in the body (1), a second spring (10) located in the hollow slot (9) is arranged in the body (1), one end of the second spring (10) is connected to the poke rod (8), and the other end of the second spring (10) is connected to the body (1).
3. The wireless SF6 density sensor of claim 1, wherein said battery tray (4) is circular and a battery pack is disposed within said battery tray (4).
4. The wireless SF6 density sensor as claimed in claim 1, wherein a plurality of splines (11) are fixed on the circumference of the outer surface of the body (1), spline (11) grooves matched with the splines (11) are fixed in the battery disk (4), and the battery disk (4) is connected with the splines (11) of the body (1).
5. A wireless SF6 density sensor according to claim 1, wherein the aviation plug (2) and the power outlet (5) are connected by a cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222244789.8U CN218157400U (en) | 2022-08-25 | 2022-08-25 | Wireless SF6 density sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222244789.8U CN218157400U (en) | 2022-08-25 | 2022-08-25 | Wireless SF6 density sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218157400U true CN218157400U (en) | 2022-12-27 |
Family
ID=84553801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222244789.8U Active CN218157400U (en) | 2022-08-25 | 2022-08-25 | Wireless SF6 density sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218157400U (en) |
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2022
- 2022-08-25 CN CN202222244789.8U patent/CN218157400U/en active Active
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