CN205610067U - Multi -functional electric power overhauls uses insulating bar - Google Patents
Multi -functional electric power overhauls uses insulating bar Download PDFInfo
- Publication number
- CN205610067U CN205610067U CN201620404018.2U CN201620404018U CN205610067U CN 205610067 U CN205610067 U CN 205610067U CN 201620404018 U CN201620404018 U CN 201620404018U CN 205610067 U CN205610067 U CN 205610067U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- switch
- head
- electroscope
- ratchet shaft
- 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
- 230000008531 maintenance mechanism Effects 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims description 13
- 238000012423 maintenance Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 9
- 210000003462 vein Anatomy 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 1
- 230000009194 climbing Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Abstract
The utility model relates to a multi -functional electric power overhauls uses insulating bar. Its technical scheme is: being equipped with at the left end of insulating brake pullrod head and overhauing the mechanism, have the looping -in piece at the lower extreme of insulating brake pullrod head through fastening bolt fixed mounting, fixed mounting has an electroscope on the looping -in piece, the pullover joint of maintenance mechanism in the one end of ratchet shaft, be equipped with spacing circular bead at the other end of ratchet shaft, be equipped with the bearing respectively at ratchet shaft and ratchet seat complex both ends, be equipped with sealed lid, external screw thread fixedly connected with connector in the other end of ratchet seat passes through matched with in the one end of ratchet seat. The beneficial effects are that: together, save upper and lower climbing through the electroscope and the combination of operating a switch, reduced intensity of labour, avoided high altitude construction's risk, adopt ratchet increase moment, so the wrong dynamics of tearing the nut open of increase, make the operator still can easily dismantle and install electric elements remote, convenient and practical has improved work efficiency greatly.
Description
Technical field
This utility model relates to a kind of technical field of electric power, particularly to a kind of multifunction power maintenance insulating bar.
Background technology
In power system inspection is safeguarded, insulating bar is one of conventional security tool, it is mainly used in the insulating tool that charging equipment operates by the short time, as, it is switched on or switched off high voltage isolator, dropping fuse tool etc., problem due to switch itself, if after switching off, it is possible to a certain phase is the most charged, so, when operator's operation isolation disconnecting link, very likely cause on-load to operate a switch, personal injury even occurs, it is necessary at disconnecting link, carry out electrical verification, after determining no-voltage, could operate and operate a switch；Patrol and examine with in maintenance process; it is frequently encountered the phenomenon that device loosens or screw is lost; also having some devices damaged to need to change, traditional maintaining method is operating personnel at Ground Operation, or by staircase or utilize on-the-spot environment to carry out ascending a height operation; during operation; need operating personnel to carry safety device, and carry with necessary instrument, maintain a certain distance with the circuit of maintenance; load onto required Work tool adnexa by end, utilize action bars to carry out operation.
Summary of the invention
The purpose of this utility model is aiming at the drawbacks described above that prior art exists, it is provided that a kind of multifunction power maintenance insulating bar, solves operator's unhandy problem when maintenance and maintenance work.
nullIts technical scheme is: include insulating telescopic bar、Insulate head of operating a switch、Electroscope、Ring mounts、Fastening bolt、Signal receiving and displaying device、Maintenance mechanism、Operate a switch hook、Detection device，It is provided with signal receiving and displaying device at the middle part of insulating telescopic bar，It is provided with insulation to operate a switch head in the upper end of insulating telescopic bar，It is provided with maintenance mechanism at the operate a switch left end of head of insulation，It is provided with hook of operating a switch at the operate a switch right-hand member of head of insulation，It is installed with ring mounts by fastening bolt in the operate a switch lower end of head of insulation，Ring mounts is installed with electroscope，It is provided with detection device in galvanoscopic bottom，Described maintenance mechanism includes pullover、Seal lid、Bearing、Spacing shoulder、Blind hole、Spring、Union joint、Ratchet shaft、Ratchet、Pawl seat，Pullover one end being connected to ratchet shaft，The other end at ratchet shaft is provided with spacing shoulder，It is respectively arranged at two ends with bearing what ratchet shaft coordinated with pawl seat，Sealing lid it is provided with in one end of pawl seat，The other end at pawl seat is fixedly connected with union joint by the internal and external threads matched，It is provided with blind hole in the inside of union joint，It is provided with spring in the inside of blind hole，Spring is connected with the lower end of ratchet shaft.
It is hinged with ratchet on the inwall of above-mentioned pawl seat.
Above-mentioned pullover inside is inlaid with magnetic piece.
The bottom of above-mentioned insulating telescopic bar is provided with anti-slip veins.
The beneficial effects of the utility model are: combined with operating a switch by electroscope, eliminate and climb up and down, reduce labor intensity, it is to avoid the risk of work high above the ground；Use ratchet mechanism to increase moment, and then increase the stubborn dynamics tearing nut open, make operator remain to easy removal at a distance and electrical equipment is installed, convenient and practical, substantially increase work efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of maintenance mechanism；
Accompanying drawing 3 is the A-A profile of Fig. 2；
In upper figure: insulating telescopic bar 1, insulation operate a switch head 2, electroscope 3, ring mounts 4, fastening bolt 5, signal receiving and displaying device 6, maintenance mechanism 7, hook 8 of operating a switch, anti-slip veins 9, detection device 10, pullover 7.1, magnetic piece 7.2, seal lid 7.3, bearing 7.4, spacing shoulder 7.5, blind hole 7.6, spring 7.7, union joint 7.8, ratchet shaft 7.9, ratchet 7.10, pawl seat 7.11, ratchet 7.12.
Detailed description of the invention
In conjunction with accompanying drawing 1-3, the utility model will be further described:
nullThis utility model includes insulating telescopic bar 1、Insulate head 2 of operating a switch、Electroscope 3、Ring mounts 4、Fastening bolt 5、Signal receiving and displaying device 6、Maintenance mechanism 7、Operate a switch hook 8、Detection device 10，It is provided with signal receiving and displaying device 6 at the middle part of insulating telescopic bar 1，It is provided with insulation to operate a switch head 2 in the upper end of insulating telescopic bar 1，It is provided with maintenance mechanism 7 at the operate a switch left end of head 2 of insulation，It is provided with hook 8 of operating a switch at the operate a switch right-hand member of head 2 of insulation，It is installed with ring mounts 4 by fastening bolt 5 in the operate a switch lower end of head 2 of insulation，Ring mounts 4 is installed with electroscope 3，Detection device 10 it is provided with in the bottom of electroscope 3，The capture circuit of detection device 10 is connected with the output circuit of electroscope 3，Described maintenance mechanism 7 includes pullover 7.1、Seal lid 7.3、Bearing 7.4、Spacing shoulder 7.5、Blind hole 7.6、Spring 7.7、Union joint 7.8、Ratchet shaft 7.9、Ratchet 7.10、Pawl seat 7.11，Pullover 7.1 one end being connected to ratchet shaft 7.9，The other end at ratchet shaft 7.9 is provided with spacing shoulder 7.5，It is respectively arranged at two ends with bearing 7.4 what ratchet shaft 7.9 coordinated with pawl seat 7.11，Sealing lid 7.3 it is provided with in one end of pawl seat 7.11，The other end at pawl seat 7.11 is fixedly connected with union joint 7.8 by the internal and external threads matched，It is provided with blind hole 7.6 in the inside of union joint 7.8，It is provided with spring 7.7 in the inside of blind hole 7.6，Spring 7.7 is connected with the lower end of ratchet shaft 7.9.It is hinged with ratchet 7.12 on the inwall of described pawl seat 7.11.
Wherein, the inside of pullover 7.1 is inlaid with magnetic piece 7.2, utilize magnetic to be held by nut, it is to avoid the danger arbitrarily dropped.
It addition, the bottom of insulating telescopic bar 1 is provided with anti-slip veins 9, it is to avoid hold skidding during operation, reduce the efficiency of operation.
During use, first pass through electroscope inspection disconnecting link the most charged, detection device is according to the feature of electroscope output signal, use external circuits that electroscope output signal is captured, when electroscope has detected that electricity sends signal, capture electric circuit inspection to after be wirelessly transmitted to measurement result to detect in the data receiver display device of operating personnel, operating personnel is analyzed judging according to the instruction of data receiver display device；When component is overhauled by needs, row power-off need to be hooked into by operating a switch, then overhaul；When running into the phenomenon that device loosens or screw is lost, or when the devices running into some damages need to change, the maintenance mechanism of insulating telescopic bar only need to be used to can be carried out operation, first being enclosed within pullover on nut, magnetic piece utilizes magnetic to be held by nut and prevents from dropping, and then dismantles device or installs, it is provided with bearing at the two ends of ratchet shaft, the resistance of ratchet shaft transmission moment can be reduced, increase the dynamics of set head accordingly, reduce certain difficulty to operation.
This utility model is combined with operating a switch by electroscope, eliminate and climb up and down, reduce labor intensity, it is to avoid the risk of work high above the ground；Use ratchet mechanism to increase moment, and then increase the stubborn dynamics tearing nut open, make operator remain to easy removal at a distance and electrical equipment is installed, convenient and practical, substantially increase work efficiency.
The above, be only preferred embodiment of the present utility model, and this utility model is all revised possibly also with the technical scheme of above-mentioned elaboration or is revised as the technical scheme of equivalent by any those of ordinary skill in the art.Therefore, any simple modification carried out according to the technical solution of the utility model or substitute equivalents, belong to the greatest extent the scope that this utility model is claimed.
Claims (4)
- null1. a multifunction power maintenance insulating bar，It is characterized in that: include insulating telescopic bar (1)、Insulate head (2) of operating a switch、Electroscope (3)、Ring mounts (4)、Fastening bolt (5)、Signal receiving and displaying device (6)、Maintenance mechanism (7)、Operate a switch hook (8)、Detection device (10)，It is provided with signal receiving and displaying device (6) at the middle part of insulating telescopic bar (1)，It is provided with insulation to operate a switch head (2) in the upper end of insulating telescopic bar (1)，It is provided with maintenance mechanism (7) at the operate a switch left end of head (2) of insulation，It is provided with hook of operating a switch (8) at the operate a switch right-hand member of head (2) of insulation，It is installed with ring mounts (4) by fastening bolt (5) in the operate a switch lower end of head (2) of insulation，Ring mounts (4) is installed with electroscope (3)，Detection device (10) it is provided with in the bottom of electroscope (3)，Described maintenance mechanism (7) includes pullover (7.1)、Seal lid (7.3)、Bearing (7.4)、Spacing shoulder (7.5)、Blind hole (7.6)、Spring (7.7)、Union joint (7.8)、Ratchet shaft (7.9)、Ratchet (7.10)、Pawl seat (7.11)，Pullover (7.1) are connected to one end of ratchet shaft (7.9)，The other end at ratchet shaft (7.9) is provided with spacing shoulder (7.5)，It is respectively arranged at two ends with bearing (7.4) what ratchet shaft (7.9) coordinated with pawl seat (7.11)，Sealing lid (7.3) it is provided with in one end of pawl seat (7.11)，The other end at pawl seat (7.11) is fixedly connected with union joint (7.8) by the internal and external threads matched，It is provided with blind hole (7.6) in the inside of union joint (7.8)，It is provided with spring (7.7) in the inside of blind hole (7.6)，Spring (7.7) is connected with the lower end of ratchet shaft (7.9).
- A kind of multifunction power maintenance insulating bar the most according to claim 1, is characterized in that: be hinged with ratchet (7.12) on the inwall of described pawl seat (7.11).
- A kind of multifunction power maintenance insulating bar the most according to claim 1, is characterized in that: the inside of described pullover (7.1) is inlaid with magnetic piece (7.2).
- A kind of multifunction power maintenance insulating bar the most according to claim 1, is characterized in that: the bottom of described insulating telescopic bar (1) is provided with anti-slip veins (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404018.2U CN205610067U (en) | 2016-05-06 | 2016-05-06 | Multi -functional electric power overhauls uses insulating bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404018.2U CN205610067U (en) | 2016-05-06 | 2016-05-06 | Multi -functional electric power overhauls uses insulating bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205610067U true CN205610067U (en) | 2016-09-28 |
Family
ID=56969596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620404018.2U Expired - Fee Related CN205610067U (en) | 2016-05-06 | 2016-05-06 | Multi -functional electric power overhauls uses insulating bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205610067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526247A (en) * | 2016-11-18 | 2017-03-22 | 中国南方电网有限责任公司超高压输电公司昆明局 | Secure and stable wire hanging head for insulated test wire hanging pole |
| CN106601507A (en) * | 2016-12-20 | 2017-04-26 | 成都绿迪科技有限公司 | Telescopic brake pull rod |
-
2016
- 2016-05-06 CN CN201620404018.2U patent/CN205610067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526247A (en) * | 2016-11-18 | 2017-03-22 | 中国南方电网有限责任公司超高压输电公司昆明局 | Secure and stable wire hanging head for insulated test wire hanging pole |
| CN106601507A (en) * | 2016-12-20 | 2017-04-26 | 成都绿迪科技有限公司 | Telescopic brake pull rod |
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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 |
Granted publication date: 20160928 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |