CN204243905U - A kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access - Google Patents
A kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access Download PDFInfo
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- CN204243905U CN204243905U CN201420739508.9U CN201420739508U CN204243905U CN 204243905 U CN204243905 U CN 204243905U CN 201420739508 U CN201420739508 U CN 201420739508U CN 204243905 U CN204243905 U CN 204243905U
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- hole
- groove
- terminal body
- mounting groove
- distribution line
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- 238000004891 communication Methods 0.000 title claims abstract description 35
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 230000007306 turnover Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008439 repair process Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access, comprise shell and terminal body, described shell is provided with mounting groove, described terminal body is embedded in mounting groove, data communication module is provided with in described terminal body, described shell is provided with several hubs for connected trouble indicating device, described hub is connected with data communication module, described terminal body is provided with cross through hole and intersects with cross through hole the vertical through holes be communicated with, described groove inner wall is provided with the draw-in groove with cross through hole horizontal alignment, spring is provided with in described draw-in groove, push pedal and roller is provided with in described cross through hole, described push pedal is rotationally connected near one end of vertical groove and roller, slide bar is provided with in described vertical through holes, described slide bar upper end is respectively equipped with inclined-plane towards two sides of roller, described inclined-plane is slided up and down by slide bar and controls push pedal turnover draw-in groove.The utility model is convenient to dismounting, keeps in repair convenient.
Description
Technical field
The utility model relates to a kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access.
Background technology
In distribution network system, lines branch is more, and operational mode is complicated, and the management maintenance workload of circuit is very large, and inquiry fault wastes time and energy.And fault detector has the advantages that to determine fault section fast, can save time for operation maintenance personnel inquiry fault point, also provide powerful guarantee for quick troubleshooting.
Although line-failure indicator is used in a large number in distribution line, but because lines branch node is more, need that the distribution line on-line monitoring communication terminal that can access multiple fault detector is installed and reduce installation cost, when one of them fault detector breaks down, just need just to repair on-line monitoring communication terminal, and existing on-line monitoring communication terminal adopts mechanical type fixed form to be fixed in distribution line, cause inconvenience to maintenance.
Summary of the invention
Technical problem to be solved in the utility model is just to provide a kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access, and is convenient to dismounting, keeps in repair convenient.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access, comprise shell and terminal body, described shell is provided with mounting groove, described terminal body is embedded in mounting groove, data communication module is provided with in described terminal body, described shell is provided with several hubs for connected trouble indicating device, described hub is connected with data communication module, described data communication module receives the fault-signal of fault detector and address signal and by wireless transmission method, above-mentioned signal is sent to electric power system substation, described terminal body is provided with cross through hole and intersects with cross through hole the vertical through holes be communicated with, described mounting groove inwall is provided with the draw-in groove with cross through hole horizontal alignment, spring is provided with in described draw-in groove, push pedal and roller is provided with in described cross through hole, described push pedal is rotationally connected near one end of vertical through holes and roller, slide bar is provided with in described vertical through holes, described slide bar upper end is respectively equipped with inclined-plane towards two sides of roller, described inclined-plane is slided up and down by slide bar and controls push pedal turnover draw-in groove.
Preferably, the slide block that described slide bar comprises the body of rod and is connected with body of rod upper end, described inclined-plane is arranged on slide block, and described vertical through holes comprises the cavity that inwall coordinates with slide block side slip, and the lower end of described cavity is provided with through hole, and the described body of rod passes from through hole.
Preferably, the inwall of described through hole is provided with at least one groove, and the outer wall of the described body of rod is provided with the projection with groove fit, and the lower end of described terminal body is provided with shrinkage pool, and described shrinkage pool is communicated with through hole and the diameter of shrinkage pool is greater than the diameter of through hole.
Preferably, the upper end of described terminal body is provided with the air vent hole of Through-cavity and terminal body upper surface.
Preferably, described mounting groove is step trough, described terminal body lower end is provided with the annulus coordinated with the step of mounting groove, the horizontal plane of described annulus and mounting groove step is respectively equipped with plug-in type data-interface, described hub is connected with the data-interface on the horizontal plane of mounting groove step by data wire, and the data-interface on described annulus is by data wire connection data communication module.
Preferably, described body of rod lower end is provided with installing ring.
The beneficial effects of the utility model are:
Slide bar upward sliding, roller can be made by the oblique active force on inclined-plane thus push pedal is pushed draw-in groove, terminal body is fixed on shell, pull down moving slide-bar, because push pedal is by the elastic force effect of spring, push pedal and roller move to slide bar direction, thus push pedal is deviate from from draw-in groove, only need housing parts to be fixed on distribution line, laid-up is carried out to terminal body, more convenient to operate.Therefore, the utility model achieves Fast Installation and the dismounting of terminal body, keeps in repair convenient, reduces the labour intensity of workmen.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is cutaway view of the present utility model;
Fig. 2 is the cutaway view in A-A face in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As depicted in figs. 1 and 2, the utility model comprises shell 1 and terminal body 2, described shell is provided with mounting groove 101, described terminal body is embedded in mounting groove, data communication module is provided with in described terminal body, described shell is provided with several hubs 102 for connected trouble indicating device, described hub is connected with data communication module, described data communication module receives the fault-signal of fault detector and address signal and by wireless transmission method, above-mentioned signal is sent to electric power system substation, described terminal body is provided with cross through hole 201 and intersects with cross through hole the vertical through holes 202 be communicated with, described mounting groove inwall is provided with the draw-in groove 1011 with cross through hole horizontal alignment, spring 1011a is provided with in described draw-in groove, push pedal 2011 and roller 2012 is provided with in described cross through hole, described push pedal is rotationally connected near one end of vertical through holes and roller, slide bar 3 is provided with in described vertical through holes, described slide bar upper end is respectively equipped with inclined-plane 301 towards two sides of roller, described inclined-plane is slided up and down by slide bar and controls push pedal turnover draw-in groove.The slide block 303 that described slide bar 3 comprises the body of rod 302 and is connected with body of rod upper end, described inclined-plane 301 is arranged on slide block, described slide block is column, described vertical through holes 202 comprises the cavity 2023 that inwall coordinates with slide block side slip, the lower end of described cavity is provided with through hole 2022, the described body of rod passes from through hole, and this structure makes slide block be limited in cavity, thus slide bar can not be deviate from from terminal body.The inwall of described through hole 2022 is provided with at least one groove 2022a, the outer wall of the described body of rod 302 is provided with the projection 304 with groove fit, the lower end of described terminal body 2 is provided with shrinkage pool 2021, described shrinkage pool is communicated with through hole and the diameter of shrinkage pool is greater than the diameter of through hole, the position controlling projection by rotating the body of rod can enable projection be locked in cavity or make projection embed groove slide downward, rotates the body of rod projection can be made to be locked in shrinkage pool at this.The upper end of described terminal body 2 is provided with the air vent hole 2024 of Through-cavity 2023 and terminal body upper surface, arranges the resistance that air vent hole reduces sliding bar.Described mounting groove 101 is step trough, described terminal body 2 lower end is provided with the annulus 203 coordinated with the step of mounting groove, the horizontal plane of described annulus and mounting groove step is respectively equipped with plug-in type data-interface, described hub 102 is connected with the data-interface on the horizontal plane of mounting groove step by data wire, data-interface on described annulus is by data wire connection data communication module, the mutual grafting of plug-in type data-interface on the horizontal plane of annulus and mounting groove step, thus hub is connected with data communication module, connect reliable and stable.The described body of rod 302 lower end is provided with installing ring 305, can be completed the installation and removal of terminal body by the insulating bar clamping installing ring of Tourniquet clamping head.
Operation principle of the present utility model is:
Installation process: by the insulating bar clamping installing ring of Tourniquet clamping head, rotating the body of rod makes projection against the upper end of shrinkage pool, afterwards terminal body is embedded in mounting groove, after terminal is in place, after rotation body of rod adjustment bump position makes projection embed groove, upwardly slide bar, originally after being arranged in the roller contact inclined-plane of cavity, inclined-plane pair roller applies the thrust of side direction, push pedal is promoted to draw-in groove direction, until push pedal embeds in draw-in groove, now roller is against on the cylinder of slide block, rotating the body of rod again makes projection turn an angle, projection is made to be locked in cavity, untie the insulating bar of Tourniquet clamping head, the installation of terminal body can be completed.
Unloading process: by the insulating bar clamping installing ring of Tourniquet clamping head, after the rotation body of rod makes projection aligned recesses, pull down moving slide-bar, because push pedal is by the elastic force effect of spring, behind roller contact inclined-plane, roller makes push pedal move to slide bar direction gradually because inclined-plane moves down gradually, until roller departs from inclined-plane at this, push pedal is deviate from from draw-in groove, and terminal body can rush housing from pull-out, removes very quick and convenient.
The course of work: the fault detector in different branch is connected on the port of hub by data wire, the port of hub is by the data-interface on the horizontal plane of enclosure interior cabling connection groove step, data-interface on annulus is by terminal body inner cabling connection data communication module, like this, fault detector is just connected with data communication module, fault detector can detect short circuit and earth fault, when there is short circuit or earth fault in distribution line branch road, the address signal of fault-signal and this fault detector place branch road is transferred to data communication module by fault detector, data communication module is built-in with gsm communication system, can by above-mentioned Signal transmissions to electric power system substation, thus the distribution line broken down is keeped in repair timely.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is restriction to claim.The utility model is not only confined to above embodiment, its concrete structure allows to change, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all belong to the scope that the utility model claims define.
Claims (6)
1. support the distribution line on-line monitoring communication terminal of many indicating devices access for one kind, comprise shell (1) and terminal body (2), it is characterized in that: described shell is provided with mounting groove (101), described terminal body is embedded in mounting groove, data communication module is provided with in described terminal body, described shell is provided with several hubs for connected trouble indicating device (102), described hub is connected with data communication module, described data communication module receives the fault-signal of fault detector and address signal and by wireless transmission method, above-mentioned signal is sent to electric power system substation, described terminal body is provided with cross through hole (201) and intersects with cross through hole the vertical through holes (202) be communicated with, described mounting groove inwall is provided with and the draw-in groove of cross through hole horizontal alignment (1011), spring (1011a) is provided with in described draw-in groove, push pedal (2011) and roller (2012) is provided with in described cross through hole, described push pedal is rotationally connected near one end of vertical through holes and roller, slide bar (3) is provided with in described vertical through holes, described slide bar upper end is respectively equipped with inclined-plane (301) towards two sides of roller, described inclined-plane is slided up and down by slide bar and controls push pedal turnover draw-in groove.
2. a kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access according to claim 1, it is characterized in that: the slide block (303) that described slide bar (3) comprises the body of rod (302) and is connected with body of rod upper end, described inclined-plane (301) is arranged on slide block, described vertical through holes (202) comprises the cavity (2023) that inwall coordinates with slide block side slip, the lower end of described cavity is provided with through hole (2022), and the described body of rod passes from through hole.
3. a kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access according to claim 2, it is characterized in that: the inwall of described through hole (2022) is provided with at least one groove (2022a), the outer wall of the described body of rod (302) is provided with and the projection of groove fit (304), the lower end of described terminal body (2) is provided with shrinkage pool (2021), and described shrinkage pool is communicated with through hole and the diameter of shrinkage pool is greater than the diameter of through hole.
4. a kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access according to claim 3, is characterized in that: the upper end of described terminal body (2) is provided with the air vent hole (2024) of Through-cavity (2023) and terminal body upper surface.
5. a kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access according to claim 4, it is characterized in that: described mounting groove (101) is step trough, described terminal body (2) lower end is provided with the annulus (203) coordinated with the step of mounting groove, the horizontal plane of described annulus and mounting groove step is respectively equipped with plug-in type data-interface, described hub (102) is connected with the data-interface on the horizontal plane of mounting groove step by data wire, and the data-interface on described annulus is by data wire connection data communication module.
6. a kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access according to claim 5, is characterized in that: the described body of rod (302) lower end is provided with installing ring (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739508.9U CN204243905U (en) | 2014-11-28 | 2014-11-28 | A kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739508.9U CN204243905U (en) | 2014-11-28 | 2014-11-28 | A kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access |
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| Publication Number | Publication Date |
|---|---|
| CN204243905U true CN204243905U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420739508.9U Active CN204243905U (en) | 2014-11-28 | 2014-11-28 | A kind of distribution line on-line monitoring communication terminal supporting many indicating devices to access |
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| CN (1) | CN204243905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673126A (en) * | 2019-01-18 | 2019-04-23 | 国网江苏省电力有限公司电力科学研究院 | A kind of distribution power automation terminal backup power supply mounting rack and mounting structure |
-
2014
- 2014-11-28 CN CN201420739508.9U patent/CN204243905U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673126A (en) * | 2019-01-18 | 2019-04-23 | 国网江苏省电力有限公司电力科学研究院 | A kind of distribution power automation terminal backup power supply mounting rack and mounting structure |
| CN109673126B (en) * | 2019-01-18 | 2024-01-26 | 国网江苏省电力有限公司电力科学研究院 | Power distribution automation terminal backup power supply mounting frame and mounting structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |