CN206161770U - Overhead line's on -line monitoring unit dismouting structure - Google Patents
Overhead line's on -line monitoring unit dismouting structure Download PDFInfo
- Publication number
- CN206161770U CN206161770U CN201621147618.1U CN201621147618U CN206161770U CN 206161770 U CN206161770 U CN 206161770U CN 201621147618 U CN201621147618 U CN 201621147618U CN 206161770 U CN206161770 U CN 206161770U
- Authority
- CN
- China
- Prior art keywords
- monitoring unit
- housing
- line
- claw
- casing
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an overhead line's on -line monitoring unit dismouting structure, which comprises a housin, the lower extreme rigid coupling of casing has the connecting seat, connecting seat one end is equipped with brake valve lever, the casing outer wall left and right sides all is equipped with the curb plate, the inside card wire spring who is used for compressing tightly monitor cell that is equipped with of casing, the casing upper end articulates there is the jack catch, jack catch one end can trigger card wire spring, the curb plate middle part is equipped with first fixed pin, first fixed pin passes through tension springs and is connected with the jack catch other end. This dismouting structure realizes card wire spring closure and blocks the cable, has avoided workman's direct contact cable in the detection streamer, and is safe convenient to simple structure, convenient to carry is applicable to the detection of open -air circuit.
Description
Technical field
The utility model is related to detector unit technical field, more particularly to a kind of on-line monitoring unit dismounting of overhead transmission line
Structure.
Background technology
Because power distribution network is intricate, failure, particularly earth fault its recessive traits are susceptible to, it is difficult to search.Have
When have to by drawing block switch and trial line charging determines guilty culprit region, to circuit, equipment operation security extremely not
Profit.Therefore, people typically adopt a kind of portable monitoring unit when circuit is detected, by communication hand simple, with low cost
The fault message that fault detector is collected is uploaded to automation main station system by section, so as to realize the automatically fixed of fault section
Position is very necessary.Monitoring unit test when hang on cable, can livewire work, if people is gone to stir monitoring with hand
Cliping line spring on unit carrys out clamping cable, even if in the case where there is safeguard or danger close, it is therefore desirable to a kind of
The disassembly and assembly structure of monitoring unit, it is possible to achieve side cable is treated in fixing locking fast and reliablely and measuring for monitoring unit.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of new line fault monitoring of structures
Dismounting, realize monitoring unit being hung on cable using the structure, can livewire work, it is convenient and swift.
The utility model solve technical scheme that its technical problem adopted for：
A kind of on-line monitoring unit disassembly and assembly structure of overhead transmission line, including housing, the lower end of the housing is connected with connection
Seat, described connecting seat one end is provided with joystick, and the housing exterior walls left and right sides is equipped with side plate, and the enclosure interior is provided with
For compressing the cliping line spring of monitoring unit, the housing upper end is hinged with claw, and described claw one end can trigger cliping line spring,
The side plate middle part is provided with the first steady pin, and first steady pin is connected by tension spring with the claw other end.
Used as the improvement of above-mentioned technical proposal, the inner walls are provided with some fixed plates, and the side plate leads to fixed plate
Cross and be bolted on housing, the fixed plate is provided with for the second spacing steady pin of claw, and second steady pin can
Opposing fixed plate is slided up and down.
Used as the improvement of above-mentioned technical proposal, the second steady pin lower end is connected with joystick.
Used as the improvement of above-mentioned technical proposal, the claw is L-shaped.
The beneficial effects of the utility model have：
This disassembly and assembly structure is in advance opened the cliping line spring of monitoring unit structure using the catching on device and tension spring,
Cliping line spring closure is controlled by operating the joystick of bottom, after monitoring unit structure is in place, linkage knot is opened
Structure, realizes that cliping line spring closure blocks cable, it is to avoid workman's directly contact cable when cable is detected, safe ready,
And simple structure, it is easy to carry, it is adaptable to the detection of field circuit.
Description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the structural representation of the utility model embodiment.
Specific embodiment
Referring to Fig. 1, a kind of on-line monitoring unit disassembly and assembly structure of overhead transmission line of the present utility model, including housing 1, shell
Monitoring unit is installed, the lower end of the housing 1 is connected with connecting seat 2, and the one end of the connecting seat 2 is provided with control hand inside body 1
Handle 3, joystick 3 can control the linkage structure on housing 1, and both sides are offered for avoiding cable before and after the housing 1
U-type groove, the position of U-type groove is corresponding with the detection cable position of monitoring unit.The outer wall left and right sides of the housing 1 is equipped with one
Side plate 4, the inwall of the housing 1 is provided with some fixed plates 5, and the side plate 4 is bolted on housing 1, often with fixed plate 5
The left and right sides of block side plate 4 both passes through housing 1 and is connected with fixed plate 5, is provided with inside the housing 1 for compressing monitoring unit
Cliping line spring 6, the upper end of the housing 1 is hinged with claw 7, and the one end of the claw 7 can trigger cliping line spring 6, the middle part of the side plate 4
The first steady pin 10 is provided with, first steady pin 10 is connected by tension spring 9 with the other end of claw 7.
The inwall of the housing 1 is provided with some fixed plates 5, and the side plate 4 is bolted on housing 1 with fixed plate 5,
The fixed plate 5 is provided with for the second spacing steady pin 8 of claw 7, and second steady pin 8 can opposing fixed plate about 5
Slide；The lower end of second steady pin 8 is connected with joystick 3, after cable is in place in the correct position of monitoring unit,
When link gear is moved downward, the slide downward of the second steady pin 8 can be driven, claw is spacing without the second steady pin 8, drawn
The spot wobble that is hinged of the upper end of housing 1 can be surrounded under the draw of power spring 9, claw 7 outwards separates, the card line bullet of monitoring unit
Spring 6 loses spacing, fastens downwards, blocks cable, at the same the upper embedding iron core of monitoring unit in the presence of holddown spring to
Lower closure, the induction coil in upper embedding iron core closes to form loop, can detect that cable, whether with point, is at this moment utilizing control
The link gear of handle completes the monitoring of cable to control monitoring unit, and whole detection process uses hand low coverage without the need for operating personnel
From contact monitoring unit or circuit, fool proof reliability.
The above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all belong to of the present utility model
Protection domain.
Claims (4)
1. the on-line monitoring unit disassembly and assembly structure of a kind of overhead transmission line, it is characterised in that：Including housing（1）, the housing（1）'s
Lower end is connected with connecting seat（2）, the connecting seat（2）One end is provided with joystick（3）, the housing（1）The outer wall left and right sides
It is equipped with side plate（4）, the housing（1）Inside is provided with the cliping line spring for compressing monitoring unit（6）, the housing（1）On
End is hinged with claw（7）, the claw（7）One end can trigger cliping line spring（6）, the side plate（4）Middle part is provided with the first fixation
Pin（10）, first steady pin（10）By tension spring（9）With claw（7）The other end connects.
2. the on-line monitoring unit disassembly and assembly structure of a kind of overhead transmission line according to claim 1, it is characterised in that：The shell
Body（1）Inwall is provided with some fixed plates（5）, the side plate（4）With fixed plate（5）It is bolted on housing（1）On, it is described
Fixed plate（5）It is provided with for claw（7）The second spacing steady pin（8）, second steady pin（8）Can opposing fixed plate
（5）Slide up and down.
3. the on-line monitoring unit disassembly and assembly structure of a kind of overhead transmission line according to claim 2, it is characterised in that：Described
Two steady pins（8）Lower end and joystick（3）Connection.
4. the on-line monitoring unit disassembly and assembly structure of a kind of overhead transmission line according to claim 1, it is characterised in that：The card
Pawl（7）It is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621147618.1U CN206161770U (en) | 2016-10-21 | 2016-10-21 | Overhead line's on -line monitoring unit dismouting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621147618.1U CN206161770U (en) | 2016-10-21 | 2016-10-21 | Overhead line's on -line monitoring unit dismouting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161770U true CN206161770U (en) | 2017-05-10 |
Family
ID=58655623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621147618.1U Expired - Fee Related CN206161770U (en) | 2016-10-21 | 2016-10-21 | Overhead line's on -line monitoring unit dismouting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206161770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116520097A (en) * | 2023-07-05 | 2023-08-01 | 成都汉度科技有限公司 | High-altitude cable fault detection equipment |
-
2016
- 2016-10-21 CN CN201621147618.1U patent/CN206161770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116520097A (en) * | 2023-07-05 | 2023-08-01 | 成都汉度科技有限公司 | High-altitude cable fault detection equipment |
| CN116520097B (en) * | 2023-07-05 | 2023-08-29 | 成都汉度科技有限公司 | High-altitude cable fault detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20201021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |