CN205333779U - Transmission line fault locating on -line monitoring device's loading attachment - Google Patents
Transmission line fault locating on -line monitoring device's loading attachment Download PDFInfo
- Publication number
- CN205333779U CN205333779U CN201620018496.XU CN201620018496U CN205333779U CN 205333779 U CN205333779 U CN 205333779U CN 201620018496 U CN201620018496 U CN 201620018496U CN 205333779 U CN205333779 U CN 205333779U
- Authority
- CN
- China
- Prior art keywords
- groove
- draw
- shell
- loading attachment
- housing
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 23
- 238000012806 monitoring device Methods 0.000 title abstract 2
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to an electric power on -line monitoring field specifically is a transmission line fault locating on -line monitoring device's loading attachment, and this loading attachment includes geomery unanimous first shell and second shell, the inboard of the first shell inboard sliding connection who does not break away from each other through sliding connection structure and second shell together, first draw -in groove, second draw -in groove, third draw -in groove and fourth draw -in groove have been seted up to the other end in proper order to the one end of following the second shell at second shell inboard, first draw -in groove and second draw -in groove are in interconnected on the second shell, third draw -in groove and fourth draw -in groove are in interconnected on the second shell, current transformer, luo shi coil, wireless communication module and main circuit board lie in first draw -in groove, second draw -in groove, third draw -in groove and fourth draw -in groove respectively, and the notch department of fourth draw -in groove is provided with the sealed lid that is used for sealed main circuit board. The beneficial effects are that simple structure, installation, change device or easy maintenance, and it is waterproof, dampproofing effectual.
Description
Technical field
This utility model relates to electric power online monitoring field, the specifically loading attachment of a kind of transmission open acess on-Line Monitor Device。
Background technology
At present, along with growing stronger day by day of power system scale, transmission open acess on-Line Monitor Device (includes current transformer, Luo-coil, wireless communication module and main circuit board) and starts to be widely used among electrical network, but the waterproof of outside loading attachment of existing transmission open acess on-Line Monitor Device, moisture effect are poor, and assembled by screw, install, change device or inconvenient maintenance。
In view of this, it is necessary to the outside loading attachment of existing transmission open acess on-Line Monitor Device is done further improvement, to solve the problems referred to above。
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in construction, installs, changes device or easy to maintenance, and the loading attachment of the good transmission open acess on-Line Monitor Device of waterproof, moisture effect。
The technical scheme that this utility model solves above-mentioned technical problem is as follows: the loading attachment of a kind of transmission open acess on-Line Monitor Device, described transmission open acess on-Line Monitor Device includes current transformer, Luo-coil, wireless communication module and main circuit board, this loading attachment includes the first consistent shell of geomery and second housing, the inner side of described first shell by the inner side of sliding connection structure and described second housing mutually without departing from be slidably connected together with, offer the first draw-in groove successively from one end of described second housing to the other end in the inner side of described second housing, second draw-in groove, 3rd draw-in groove and the 4th draw-in groove, described first draw-in groove and the second draw-in groove interconnect on described second housing, described 3rd draw-in groove and the 4th draw-in groove interconnect on described second housing, described current transformer, Luo-coil, wireless communication module and main circuit board lay respectively at described first draw-in groove, second draw-in groove, in 3rd draw-in groove and the 4th draw-in groove, the notch place of described 4th draw-in groove is provided with the sealing lid for sealing described main circuit board。
The beneficial effects of the utility model are: simple in construction, utilize the inner side of described first shell by the inner side of sliding connection structure and described second housing mutually without departing from be slidably connected, install, change device or easy to maintenance；Utilize and described seal lid protection main circuit board, cooperate protective current transformer, Luo-coil and wireless communication module in conjunction with described first shell and second housing so that this device waterproof, moisture effect are good。
On the basis of technique scheme, this utility model can also do following improvement。
Further, described first shell and second housing are aluminium alloy semi-cylindrical in configuration, improve the structural reliability of this device while reducing the weight of this device。
Further, described sliding connection structure includes the prominent card rib that a pair depression draw-in groove and a pair and described depression draw-in groove match, the axial side of the two of described first shell is respectively equipped with depression draw-in groove and prominent card rib, the two of described second housing axially side is staggered with described first shell is respectively equipped with depression draw-in groove and prominent card rib, described first shell and described second housing are by together with described depression draw-in groove coordinates be slidably connected with corresponding described prominent card rib, realizing being slidably connected of described first shell and described second housing, structural reliability is high。
Further, axially offering groove inside described first shell along it, the simultaneously facilitating of weight reducing further this device is opened this device carrying out to its internal components and is installed, changes device or maintenance。
Further, described main circuit board is externally provided with the inner shell wrapping up described main circuit board, and described inner shell is fixedly installed in described 4th draw-in groove, promotes this device waterproof and dampproof performance to described main circuit board further。
Further, the geomery of described first draw-in groove and described current transformer match with current transformer described in clamping。
Further, the geomery of described second draw-in groove and described Luo-coil match with Luo-coil described in clamping。
Further, the geomery of described 3rd draw-in groove and described wireless communication module match with wireless communication module described in clamping。
Further, described first card groove bottom wall offers multiple osculum running through described second housing, it is simple to enter water in this device and discharge, improve the waterproof and dampproof performance of this device。
Further, between notch and the described sealing lid of described 4th draw-in groove, it is provided with sealing ring, promotes this device waterproof and dampproof performance to described main circuit board further。
Accompanying drawing explanation
Fig. 1 is that second housing described in the utility model is not provided with the described structural representation sealing lid；
Fig. 2 is this utility model part-structure schematic diagram；
In accompanying drawing, the list of parts representated by each label is as follows:
1, the first draw-in groove, 2, osculum, the 3, second draw-in groove, 4, prominent card rib, the 5, the 3rd draw-in groove, the 6, the 4th draw-in groove, 7, inner shell, 8, second housing, 9, depression draw-in groove, the 10, first shell, 11, seal lid。
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature being described, example is served only for explaining this utility model, is not intended to limit scope of the present utility model。
As depicted in figs. 1 and 2, a kind of loading attachment of transmission open acess on-Line Monitor Device, transmission open acess on-Line Monitor Device includes current transformer, Luo-coil, wireless communication module and main circuit board, this loading attachment includes the first consistent shell 10 of geomery and second housing 8, the inner side of the first shell 10 by the inner side of sliding connection structure and second housing 8 mutually without departing from be slidably connected together with, offer the first draw-in groove 1 successively from one end of second housing 8 to the other end in the inner side of second housing 8, second draw-in groove 3, 3rd draw-in groove 5 and the 4th draw-in groove 6, first draw-in groove 1 and the second draw-in groove 3 interconnect on second housing 8, 3rd draw-in groove 5 and the 4th draw-in groove 6 interconnect on second housing 8, current transformer, Luo-coil, wireless communication module and main circuit board lay respectively at the first draw-in groove 1, second draw-in groove 3, in 3rd draw-in groove 5 and the 4th draw-in groove 6, the notch place of the 4th draw-in groove 6 is provided with the sealing lid 11 for sealing main circuit board。
In the present embodiment, the first shell 10 and second housing 8 are aluminium alloy semi-cylindrical in configuration；Sliding connection structure includes the prominent card rib 4 that a pair depression draw-in groove 9 and a pair and depression draw-in groove 9 match, the axial side of the two of first shell 10 is respectively equipped with depression draw-in groove 9 and prominent card rib 4, the two of second housing 8 axially side be respectively equipped with depression draw-in groove 9 and prominent card rib 4 staggered with the first shell 10, the first shell 10 and second housing 8 are by together with depression draw-in groove 9 is slidably connected with the cooperation of corresponding prominent card rib 4；Axially offer groove along it inside first shell 10；Main circuit board is externally provided with the inner shell 7 of parcel main circuit board, and inner shell 7 is fixedly installed in the 4th draw-in groove 6；The geomery of the first draw-in groove 1 and current transformer match with clamping current transformer；The geomery of the second draw-in groove 3 and Luo-coil match with clamping Luo-coil；The geomery of the 3rd draw-in groove 5 and wireless communication module match with clamping wireless communication module；First draw-in groove 1 diapire offers multiple osculum 2 running through second housing 8；It is provided with sealing ring between notch and the sealing lid 11 of the 4th draw-in groove 6。
In the present embodiment, when needing installation, replacing device or maintenance, only need to pull open the first shell 10, just can directly taking out all devices, facilitate bug, the maintaining for the later stage brings great convenience, the gravity of whole device is undertaken by the first shell 10 and second housing 8 entirely simultaneously, device will be made to misplace due to the existence of aerial line, cause period damage, it is impossible to normal operation；Seal lid 11 lid and seal the core-main circuit board of whole equipment, be strictly on guard against entrance rainwater, play waterproof and dampproof effect。
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。
Claims (10)
1. the loading attachment of a transmission open acess on-Line Monitor Device, described transmission open acess on-Line Monitor Device includes current transformer, Luo-coil, wireless communication module and main circuit board, it is characterized in that: this loading attachment includes consistent the first shell (10) of geomery and second housing (8), the inner side of described first shell (10) by the inner side of sliding connection structure and described second housing (8) mutually without departing from be slidably connected together with, offer the first draw-in groove (1) successively from one end of described second housing (8) to the other end in the inner side of described second housing (8), second draw-in groove (3), 3rd draw-in groove (5) and the 4th draw-in groove (6), described first draw-in groove (1) and the second draw-in groove (3) interconnect on described second housing (8), described 3rd draw-in groove (5) and the 4th draw-in groove (6) interconnect on described second housing (8), described current transformer, Luo-coil, wireless communication module and main circuit board lay respectively at described first draw-in groove (1), second draw-in groove (3), in 3rd draw-in groove (5) and the 4th draw-in groove (6), the notch place of described 4th draw-in groove (6) is provided with the sealing lid (11) for sealing described main circuit board。
2. the loading attachment of a kind of transmission open acess on-Line Monitor Device according to claim 1, it is characterised in that: described first shell (10) and second housing (8) are aluminium alloy semi-cylindrical in configuration。
3. the loading attachment of a kind of transmission open acess on-Line Monitor Device according to claim 2, it is characterized in that: described sliding connection structure includes the prominent card rib (4) that a pair depression draw-in groove (9) and a pair and described depression draw-in groove (9) match, two axial sides of described first shell (10) are respectively equipped with depression draw-in groove (9) and prominent card rib (4), the axial side of the two of described second housing (8) is staggered with described first shell (10) is respectively equipped with depression draw-in groove (9) and prominent card rib (4), described first shell (10) and described second housing (8) are by together with described depression draw-in groove (9) coordinates be slidably connected with corresponding described prominent card rib (4)。
4. the loading attachment of a kind of transmission open acess on-Line Monitor Device according to Claims 2 or 3, it is characterised in that: described first shell (10) inner side axially offers groove along it。
5. the loading attachment of a kind of transmission open acess on-Line Monitor Device according to any one of claims 1 to 3, it is characterized in that: described main circuit board is externally provided with the inner shell (7) wrapping up described main circuit board, described inner shell (7) is fixedly installed in described 4th draw-in groove (6)。
6. the loading attachment of a kind of transmission open acess on-Line Monitor Device according to any one of claims 1 to 3, it is characterised in that: the geomery of described first draw-in groove (1) and described current transformer match with current transformer described in clamping。
7. the loading attachment of a kind of transmission open acess on-Line Monitor Device according to any one of claims 1 to 3, it is characterised in that: the geomery of described second draw-in groove (3) and described Luo-coil match with Luo-coil described in clamping。
8. the loading attachment of a kind of transmission open acess on-Line Monitor Device according to any one of claims 1 to 3, it is characterised in that: the geomery of described 3rd draw-in groove (5) and described wireless communication module match with wireless communication module described in clamping。
9. the loading attachment of a kind of transmission open acess on-Line Monitor Device according to any one of claims 1 to 3, it is characterised in that: described first draw-in groove (1) diapire offers multiple osculum (2) running through described second housing (8)。
10. the loading attachment of a kind of transmission open acess on-Line Monitor Device according to any one of claims 1 to 3, it is characterised in that: notch and described sealing of described 4th draw-in groove (6) are provided with sealing ring between lid (11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018496.XU CN205333779U (en) | 2016-01-08 | 2016-01-08 | Transmission line fault locating on -line monitoring device's loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018496.XU CN205333779U (en) | 2016-01-08 | 2016-01-08 | Transmission line fault locating on -line monitoring device's loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333779U true CN205333779U (en) | 2016-06-22 |
Family
ID=56210601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018496.XU Expired - Fee Related CN205333779U (en) | 2016-01-08 | 2016-01-08 | Transmission line fault locating on -line monitoring device's loading attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732399A (en) * | 2017-04-14 | 2018-11-02 | 施耐德电器工业公司 | Electric parameter measurement component |
-
2016
- 2016-01-08 CN CN201620018496.XU patent/CN205333779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732399A (en) * | 2017-04-14 | 2018-11-02 | 施耐德电器工业公司 | Electric parameter measurement component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160622 |