CN206832956U - Electrodynamic type water resistance chamber - Google Patents
Electrodynamic type water resistance chamber Download PDFInfo
- Publication number
- CN206832956U CN206832956U CN201720579733.4U CN201720579733U CN206832956U CN 206832956 U CN206832956 U CN 206832956U CN 201720579733 U CN201720579733 U CN 201720579733U CN 206832956 U CN206832956 U CN 206832956U
- Authority
- CN
- China
- Prior art keywords
- loop
- casing
- push
- electric machine
- water resistance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 230000005520 electrodynamics Effects 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 239000003792 electrolyte Substances 0.000 claims abstract description 10
- 238000012360 testing method Methods 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 206010014357 Electric shock Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a kind of electrodynamic type water resistance chamber, it includes casing and case lid, an insulation tank that can be extracted is provided with casing, tank insulate built with electrolyte, insulation bottom of gullet is provided with fixed electrode, casing upper end side is integrated with power supply, push-rod electric machine, voltmeter, ammeter, testing terminal and earthing or grounding means, push-rod electric machine is powered by power supply, push-rod electric machine output end is connected with a traveling electrode, traveling electrode extend into electrolyte and can moved up and down under the drive of push-rod electric machine, power supply, fixed electrode and traveling electrode form a loop, voltmeter is connected in parallel on loop, ammeter is connected on loop, breaker is circumscribed with testing terminal, breaker is connected in parallel on loop.The utility model realizes the accurate control to breaker operator loop, while high tension loop is effectively isolated, and avoids personal accident from getting an electric shock, substantially increases security, can be in internal system and customer substation popularity application.
Description
Technical field
Electric power system control and protection field are the utility model is related to, especially a kind of electrodynamic type water resistance chamber.
Background technology
Network system Switching Station and customer substation are generally carried generally using the breaker of exchange control using water resistance device
Experiment transmission is carried out for Large Copacity electric current.Two electrodes are completely exposed in water resistance device at present, and need to control manually wherein one sudden and violent
Reveal the depth that electrode enters electrolyte, so as to change the size of loop current, carry out switch transmission.Greatly safety be present in this mode
Hidden danger, personal electric shock is easily caused, and size of current is difficult to control, test data can not accurate measurement.
The content of the invention
The technical problems to be solved in the utility model is to provide the accurate electrodynamic type water resistance examination of a kind of safe and measurement
Tryoff.
In order to solve the above-mentioned technical problem, the utility model include casing and can case lid of the spiral-lock on casing, it is described
An insulation tank that can be extracted is provided with casing, the insulation tank is built with electrolyte, and the insulation bottom of gullet is provided with
Fixed electrode, casing upper end side are integrated with power supply, push-rod electric machine, voltmeter, ammeter, testing terminal and ground connection dress
Put, the push-rod electric machine is powered by power supply, and the push-rod electric machine output end is connected with a traveling electrode, and the traveling electrode is extend into
In electrolyte and it can be moved up and down under the drive of push-rod electric machine, the power supply, fixed electrode and traveling electrode form one
Loop, the voltmeter are connected in parallel on the loop, and the ammeter is connected on the loop, external on the testing terminal
There is breaker, the breaker is connected in parallel on the loop.
Described case lid one end is hinged with casing, and the other end passes through buckle and casing clamping.
The case lid upper end is additionally provided with handle.
The casing is made up of insulating materials.
The fixed electrode and traveling electrode are made of copper plate.
The beneficial effects of the utility model are：Electrodynamic type water resistance chamber of the present utility model is realized to breaker operator
The accurate control in loop, while high tension loop is effectively isolated, avoid personal accident from getting an electric shock, substantially increase security,
Can be in internal system and customer substation popularity application.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model electrodynamic type water resistance chamber；
Fig. 2 is the main view cutting structural representation of the utility model middle case；
Fig. 3 is the overlooking the structure diagram of the utility model middle case.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
As shown in figure 1, electrodynamic type water resistance chamber of the present utility model include casing 1 and can spiral-lock on casing 1
Case lid 2.Described one end of case lid 2 is be hinged with casing 1, and the other end passes through buckle 12 and the clamping of casing 1.The upper end of case lid 2 is also set
There is handle 13, in order to carry.The casing 1 is made up of insulating materials.
As shown in Figures 2 and 3, an insulation tank 3 that can be extracted is provided with the casing 1, the insulation tank 3 is built-in
There is electrolyte, and the bottom of insulation tank 3 is provided with fixed electrode 4, the upper end side of casing 1 is integrated with power supply 5, push-rod electric machine
6th, voltmeter 7, ammeter 8, testing terminal 9 and earthing or grounding means 10, the push-rod electric machine 6 are powered by power supply 5, the push-rod electric machine
6 output ends are connected with a traveling electrode 11, and the traveling electrode 11 is extend into electrolyte and the energy under the drive of push-rod electric machine 6
Enough move up and down, the power supply 5, fixed electrode 4 and traveling electrode 11 form a loop, and the voltmeter 7 is connected in parallel on described
On loop, the ammeter 8 is connected on the loop, and breaker is circumscribed with the testing terminal 9, and the breaker is in parallel
On the loop, earthing or grounding means 10 is used for the ground connection of electrodynamic type water resistance chamber.The fixed electrode 4 and traveling electrode 11 are equal
It is made of copper plate.
The access of electrolyte can be facilitated using portable insulation tank.The casing of chamber is exhausted with insulation sump case
Edge medium, electrode one end (fixed electrode) is arranged at bottom of gullet, avoids testing crew Danger Electric shock risk.The electrode other end
(traveling electrode) carries out elevating control using push-rod electric machine, while carries out electric current, voltage data monitoring, realizes accurate control, keeps away
Manpower-free carries out dangerous livewire work, greatly improves the security and accuracy of control.
In summary, content of the present utility model is not limited in the above embodiments, and those skilled in the art can
To propose other embodiments within technological guidance's thought of the present utility model, but these embodiments are included in this practicality newly
Within the scope of type.
Claims (5)
- A kind of 1. electrodynamic type water resistance chamber, it is characterised in that：Including casing (1) and being capable of case lid of the spiral-lock on casing (1) (2) an insulation tank (3) that can be extracted, is provided with the casing (1), the insulation tank (3) is somebody's turn to do built with electrolyte Insulation tank (3) bottom is provided with fixed electrode (4), casing (1) the upper end side be integrated with power supply (5), push-rod electric machine (6), Voltmeter (7), ammeter (8), testing terminal (9) and earthing or grounding means (10), the push-rod electric machine (6) are powered by power supply (5), Push-rod electric machine (6) output end is connected with a traveling electrode (11), and the traveling electrode (11) extend into electrolyte and pushed away It can be moved up and down under the drive of bar motor (6), the power supply (5), fixed electrode (4) and traveling electrode (11) form one and returned Road, the voltmeter (7) are connected in parallel on the loop, and the ammeter (8) is connected on the loop, the testing terminal (9) breaker is circumscribed with, the breaker is connected in parallel on the loop.
- 2. according to the electrodynamic type water resistance chamber described in claim 1, it is characterised in that：Described case lid (2) one end and casing (1) Be hinged, the other end passes through buckle (12) and casing (1) clamping.
- 3. according to the electrodynamic type water resistance chamber described in claim 1, it is characterised in that：Case lid (2) upper end, which is additionally provided with, to be carried Hand (13).
- 4. according to the electrodynamic type water resistance chamber described in claim 1, it is characterised in that：The casing (1) is by insulating materials system Into.
- 5. according to the electrodynamic type water resistance chamber described in claim 1, it is characterised in that：The fixed electrode (4) and mobile electricity Pole (11) is made of copper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579733.4U CN206832956U (en) | 2017-05-23 | 2017-05-23 | Electrodynamic type water resistance chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579733.4U CN206832956U (en) | 2017-05-23 | 2017-05-23 | Electrodynamic type water resistance chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206832956U true CN206832956U (en) | 2018-01-02 |
Family
ID=60772294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720579733.4U Active CN206832956U (en) | 2017-05-23 | 2017-05-23 | Electrodynamic type water resistance chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206832956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219456A (en) * | 2017-05-23 | 2017-09-29 | 国网天津市电力公司 | Waterr rheostat test device |
-
2017
- 2017-05-23 CN CN201720579733.4U patent/CN206832956U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219456A (en) * | 2017-05-23 | 2017-09-29 | 国网天津市电力公司 | Waterr rheostat test device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |