CN213149549U - Electric performance detection device for pole-mounted circuit breaker controller - Google Patents
Electric performance detection device for pole-mounted circuit breaker controller Download PDFInfo
- Publication number
- CN213149549U CN213149549U CN202120317542.7U CN202120317542U CN213149549U CN 213149549 U CN213149549 U CN 213149549U CN 202120317542 U CN202120317542 U CN 202120317542U CN 213149549 U CN213149549 U CN 213149549U
- Authority
- CN
- China
- Prior art keywords
- relay
- head seat
- detection device
- circuit breaker
- radiator
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Breakers (AREA)
Abstract
The utility model discloses a circuit breaker controller electrical property detection device on post, include: detection device shell, radiator, seal head seat and separating brake relay, first inner wall of detection device shell passes through screw thread fixedly connected with seal head seat, the inside seal head seat that is located of detection device shell below passes through joint fixedly connected with radiator, the utility model discloses an energy storage relay, combined floodgate relay and separating brake relay and pilot lamp carry out on-column circuit breaker controller's electrical properties and detect, and the heat that produces among the testing process carries out fast heat dissipation through the fin of radiator and radiator bottom and guarantees the fast exchange of heat and outside air through the heat dissipation otter board, guarantees detection device's heat dissipation cooling, has guaranteed detection device's waterproof sealing nature, and whole device is small, convenient to carry, is suitable for open-air scene to detecting at on-column circuit breaker controller.
Description
Technical Field
The utility model relates to an electrical detection technical field specifically is circuit breaker controller electrical property detection device on post.
Background
The pole-mounted circuit breaker is mainly used for sectionalized switching, controlling and protecting of a distribution line interval and can switch on and off short-circuit current. A pole-mounted circuit breaker controller (FTU) is used as key equipment for relay protection and automatic fault isolation of a power system, and the reliability of the electrical performance of the FTU directly influences the operation safety and the personal safety of a power grid. Periodic testing of the electrical performance of the circuit breaker controller is required.
However, the conventional electrical performance detection device for the pole-mounted circuit breaker controller has some disadvantages in the use process, such as:
the inside instantaneous current of detection device is great in the use of traditional circuit breaker controller on post, produces the heat easily in the testing process, and these heat accumulations influence the life of the inside electronic component of detection device easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit breaker controller electrical property detection device on post to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: pole-mounted circuit breaker controller electrical performance detection device includes: detection device shell, radiator, seal head seat and separating brake relay, first inner wall of detection device shell passes through screw thread fixedly connected with seal head seat, the inside seal head seat that is located of detection device shell passes through joint fixedly connected with radiator below, detection device shell outer wall is located the radiator below and passes through joint fixedly connected with heat dissipation otter board, seal head seat one side middle part is rotated through the pivot and is connected with sealed lid, detection device shell inner wall is located seal head seat below and passes through joint fixedly connected with energy storage relay, combined floodgate relay and separating brake relay, seal head seat and energy storage relay, combined floodgate relay and separating brake relay electrical property lotus root connect.
Furthermore, the energy storage relay is electrically connected with an energy storage indicator lamp above the sealing head seat.
Furthermore, the closing relay is electrically connected with a closing indicating lamp above the sealing head seat.
Furthermore, the opening relay is electrically connected with an opening indicating lamp above the sealing head seat.
Furthermore, the electrical connection has power input and voltage interface, current input interface, control signal interface on the seal head seat, power input and voltage interface on the seal head seat has external power source through terminal row electrical connection, current input interface on the seal head seat has current generator through terminal row electrical connection, control signal interface on the seal head seat and energy storage relay, combined floodgate relay and separating brake relay electrical coupling.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a radiator that sets up, detection device shell and seal head seat, when having realized that circuit breaker controller electrical property detection device uses on the post, through with energy storage relay, switching-on relay and the interface electrical coupling on separating brake relay and the seal head seat, fix the seal head seat on the detection device shell, joint sealed pad and sealing washer between seal head seat and the detection device shell during fixed, guarantee waterproof sealing, then carry out the encapsulating sealed back with the inside electronic component of detection device shell, can use, in the use, through power input and the voltage interface on the external power source connection seal head seat, provide power and sampling voltage for circuit breaker controller on the post, through the current input interface of current generator connection seal head seat, provide sampling current for circuit breaker controller on the post, through energy storage relay, through the seal head seat, Closing relay and separating brake relay and pilot lamp carry out the electric property detection of circuit breaker controller on the post, the heat that produces among the testing process dispels the heat fast through the fin of radiator and radiator bottom guarantees the heat and the quick exchange of outside air through the heat dissipation otter board, the radiator is located inside the detection device shell when guaranteeing detection device's heat dissipation cooling, and the fin of radiator is in the shell outside, detection device's waterproof sealing nature has been guaranteed, whole device is small, and is convenient to carry, be suitable for open-air scene to circuit breaker controller (FTU) detection on the post.
Drawings
FIG. 1 is a schematic sectional view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall top view structure of the present invention;
FIG. 3 is a schematic view of the electronic component connection control system of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1-detection device housing; 2-heat dissipation screen plate; 3-a radiator; 4-sealing cover; 5-sealing the headstock; 6-an energy storage relay; 601-energy storage indicator light; 7-a switching-on relay; 701-a closing indicator light; 8-opening relay; 801-brake-off indicator light.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: pole-mounted circuit breaker controller electrical performance detection device includes: the detection device comprises a detection device shell 1, a radiator 3, a sealing head seat 5 and a switching-off relay 8, wherein the upper half inner wall of the detection device shell 1 is fixedly connected with the sealing head seat 5 through threads, the lower part of the sealing head seat 5 inside the detection device shell 1 is fixedly connected with the radiator 3 through clamping, the outer wall of the detection device shell 1 is positioned below the radiator 3 and is fixedly connected with a heat dissipation screen plate 2 through clamping, the middle part of one side of the sealing head seat 5 is rotatably connected with a sealing cover 4 through a rotating shaft, the lower part of the sealing head seat 5, on the inner wall of the detection device shell 1, is fixedly connected with an energy storage relay 6, a switching-on relay 7 and a switching-off relay 8 through clamping, the sealing head seat 5 is electrically coupled with the energy storage relay 6, the switching-on relay 7 and the switching-off relay 8, the energy storage relay 6 is positioned above, the opening relay 8 is electrically connected with an opening indicating lamp 801 above the sealing head seat 5, the sealing head seat 5 is electrically connected with a power input and voltage interface, a current input interface and a control signal interface, the power input and voltage interface on the sealing head seat 5 is electrically connected with an external power supply through a terminal strip, the current input interface on the sealing head seat 5 is electrically connected with a current generator through a terminal strip, and the control signal interface on the sealing head seat 5 is electrically coupled with the energy storage relay 6, the closing relay 7 and the opening relay 8.
The working principle is as follows: when the device for detecting the electrical performance of the on-column circuit breaker controller is used, the energy storage relay 6, the closing relay 7 and the opening relay 8 are electrically coupled with the interface on the sealing head seat 5, the sealing head seat 5 is fixed on the detection device shell 1, a sealing gasket and a sealing ring are clamped between the sealing head seat 5 and the detection device shell 1 during fixing to ensure waterproof sealing, then an electronic element in the detection device shell 1 is subjected to glue pouring and sealing, and then the device can be used, in the using process, an external power supply is connected with a power supply input and voltage interface on the sealing head seat 5 to provide power supply and sampling voltage for the on-column circuit breaker controller, a current generator is connected with a current input interface of the sealing head seat 5 to provide sampling current for the on-column circuit breaker controller, and the electrical performance of the on-column circuit breaker controller is detected through the energy storage relay 6, the closing relay 7, the opening relay 8 and an indicating lamp thereof, the heat that produces among the testing process dispels the heat fast through the fin of radiator 2 and radiator bottom and guarantees the heat and the quick exchange of outside air through heat dissipation otter board 2, radiator 2 is located inside the detection device shell when guaranteeing detection device's heat dissipation cooling, and the fin of radiator 2 is in the shell outside, has guaranteed detection device's waterproof sealing nature, and whole device is small, convenient to carry, is suitable for open-air scene to the detection of circuit breaker controller FTU on the post.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Pole-mounted circuit breaker controller electrical performance detection device, its characterized in that includes:
a detection device housing (1);
a heat sink (3);
a sealing head seat (5);
a switching-off relay (8),
wherein, first inner wall of detection device shell (1) passes through screw thread fixedly connected with seal head seat (5), detection device shell (1) is inside to be located seal head seat (5) below and to pass through joint fixedly connected with radiator (3), detection device shell (1) outer wall is located radiator (3) below and passes through joint fixedly connected with heat dissipation otter board (2), seal head seat (5) one side middle part is rotated through the pivot and is connected with sealed lid (4), detection device shell (1) inner wall is located seal head seat (5) below and passes through joint fixedly connected with energy storage relay (6), closing relay (7) and separating brake relay (8), seal head seat (5) and energy storage relay (6), closing relay (7) and separating brake relay (8) electric coupling.
2. The pole break controller electrical performance detection apparatus of claim 1, wherein: the energy storage relay (6) is electrically connected with an energy storage indicator lamp (601) above the sealing head seat (5).
3. The pole break controller electrical performance detection apparatus of claim 1, wherein: the closing relay (7) is positioned above the sealing head seat (5) and is electrically connected with a closing indicating lamp (701).
4. The pole break controller electrical performance detection apparatus of claim 1, wherein: the opening relay (8) is positioned above the sealing head seat (5) and is electrically connected with an opening indicating lamp (801).
5. The pole break controller electrical performance detection apparatus of claim 1, wherein: the power supply switching device is characterized in that the sealing head seat (5) is electrically connected with a power supply input and voltage interface, a current input interface and a control signal interface, the power supply input and voltage interface on the sealing head seat (5) is electrically connected with an external power supply through a terminal strip, the current input interface on the sealing head seat (5) is electrically connected with a current generator through the terminal strip, and the control signal interface on the sealing head seat (5) is electrically coupled with the energy storage relay (6), the closing relay (7) and the opening relay (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120317542.7U CN213149549U (en) | 2021-02-04 | 2021-02-04 | Electric performance detection device for pole-mounted circuit breaker controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120317542.7U CN213149549U (en) | 2021-02-04 | 2021-02-04 | Electric performance detection device for pole-mounted circuit breaker controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213149549U true CN213149549U (en) | 2021-05-07 |
Family
ID=75723061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120317542.7U Expired - Fee Related CN213149549U (en) | 2021-02-04 | 2021-02-04 | Electric performance detection device for pole-mounted circuit breaker controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213149549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325304A (en) * | 2021-06-03 | 2021-08-31 | 国网江苏省电力有限公司常州供电分公司 | High-voltage circuit breaker detection device and detection method thereof |
-
2021
- 2021-02-04 CN CN202120317542.7U patent/CN213149549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325304A (en) * | 2021-06-03 | 2021-08-31 | 国网江苏省电力有限公司常州供电分公司 | High-voltage circuit breaker detection device and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213149549U (en) | Electric performance detection device for pole-mounted circuit breaker controller | |
| CN111654983B (en) | Novel intelligent power supply with protection against electric shock | |
| CN217134915U (en) | Automatic reclosing thing networking intelligence is flooded protection against electric shock and is used electric protector | |
| CN206708956U (en) | A kind of leakproof electrical interface of lithium battery solar street lamp | |
| CN212211574U (en) | Novel intelligent power supply with protection against electric shock | |
| CN210224763U (en) | Protective device for photovoltaic integrated box-type substation | |
| CN208171523U (en) | A kind of GIS device gas leakage perception detection device | |
| CN206918782U (en) | A kind of controller with water leakage detecting function | |
| CN207303818U (en) | A kind of environmentally friendly Cubicle Gas-Insulated Switchgear of busbar closing | |
| CN207265680U (en) | Full-automatic maintenance-free lead-acid battery charger | |
| CN221040980U (en) | Plastic case circuit breaker | |
| CN214897959U (en) | Voltage transformer shell structure capable of preventing fuse from being broken | |
| CN206099300U (en) | Wiring mouthful water -proof type earth -leakage protector | |
| CN216959040U (en) | Block terminal with detect function | |
| CN205725646U (en) | A kind of photovoltaic generating system and photovoltaic junction box | |
| CN205945014U (en) | Earthing wire detecting circuit | |
| CN210429699U (en) | Circuit breaker with waterproof function | |
| CN214428558U (en) | Embedded waterproof electromagnetic relay that leakproofness is good | |
| CN220306190U (en) | Electric shock preventing circuit breaker plug-in box | |
| CN212785260U (en) | Header box convenient to open maintenance | |
| CN211152495U (en) | Waterproof power supply structure | |
| CN217182642U (en) | Novel high-voltage ring network switch cabinet | |
| CN214669392U (en) | Low-voltage power grid running state on-line monitoring device | |
| CN207380186U (en) | A kind of band exchange is mixed into the D.C. isolation monitoring device of function | |
| CN217881362U (en) | Breaker device for switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 Termination date: 20220204 |