CN206098182U - Multifunctional insulating operating rod - Google Patents
Multifunctional insulating operating rod Download PDFInfo
- Publication number
- CN206098182U CN206098182U CN201620729956.XU CN201620729956U CN206098182U CN 206098182 U CN206098182 U CN 206098182U CN 201620729956 U CN201620729956 U CN 201620729956U CN 206098182 U CN206098182 U CN 206098182U
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- Prior art keywords
- head
- bar
- insulating
- electroscope
- insulation
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- 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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Abstract
The utility model belongs to the technical field of electric power, concretely relates to insulating bar who is used for the live working maintenance and maintains. Multifunctional insulating operating rod, it includes insulator spindle, insulating brake pullrod head and electroscope, the upper end of insulator spindle is fixed with insulating brake pullrod head, the upper end of insulator spindle is fixed with the electroscope, its characterized in that: the upper end middle part of insulating brake pullrod head is equipped with the screw, and insulating brake pullrod head passes through the lower tip threaded connection of screw and pole, and the upper end of pole is the conical head, the upper portion of pole is equipped with the arc sword, the upper right tip of insulating brake pullrod head is the cutting edge. The utility model discloses simple structure, easy operation, convenience, the security is high, work efficiency is high, has multiple functions.
Description
Technical field
This utility model belongs to technical field of electric power, and in particular to a kind of insulation behaviour for overhauling for livewire work and safeguarding
Make bar.
Background technology
With the continuous development of China's economic construction, it is ensured that successively power supply is base of each department of national economy to electric power
This requirement, improving power supply reliability has become a vital task of current power department, and this requires that we must open energetically
Exhibition livewire work maintenance and maintenance work, to improve power supply reliability.Development of the livewire work through more than 50 years, at present
Become power equipment and electric line detection maintenance, the important means of transformation and method, various innovative technologies, product be not yet
Disconnected development.
At present in power system, insulating bar has a wide range of applications, and it is one of the most frequently used security tool.Insulating bar
It is mainly used in division high and low voltage switch, drawing electric brake, installs and remove the work such as temporary ground wire and live line measurement and experiment.
In actual use, insulating bar is generally used for the operation of on-pole switch and isolation switch, due to asking for switch itself
Topic, if after switching off, it is possible to which a certain phase is still powered, so, in operator's operation isolation disconnecting link, it is most likely that make
Operate a switch into on-load, or even personal injury occurs, be to solve this problem, operator are after switch is disconnected, it is necessary in disconnecting link
Place carries out electrical verification, after true no-voltage, could operate and operate a switch, and thus can thoroughly prevent the problem that on-load is operated a switch.Above-mentioned behaviour
Make flow process and can prevent accident generation, but while difficulty is brought to concrete operations, be mainly manifested in：One is that operator will climb
Stepping on disconnecting link nearby could electrical verification；Two be operator personnel position typically in Operation switch be in electric pole downward 5 to 6
Rice or so, used tool are telescopic insulating bar.In actual mechanical process, operator are climbed after switching manipulation is disconnected again
Electrical verification can be just carried out after stepping on 4 to 5 meters or so height, upper and lower two increased work high above the ground risk back and forth, both, also reduce work
Efficiency.
Can usually run on power transmission and transformation line has the defect of twister on electric pole wire, these twisters are to electrical network and people
Body constitutes safely certain threat, if defect elimination is possible to cause line short switch trip not in time, causes large area
Have a power failure and human casualty accident, unnecessary loss and potential safety hazard certainly will be brought to electrical network and the person and masses' property.
Outdoor type converting equipment is in outdoor operation, into falling into for winter, light rain or snow, by the urgency of temperature throughout the year
Acute to decline, its surface has one layer and freezes parcel, if be not purged, with constantly falling into for snow water, its ice sheet can be gradually
Thicken, can not only cause the dielectric strength of equipment to reduce；It is also possible to the support of insulated sleeve can be caused strong because of the heavy burden of icing
Degree declines, until damaging.
The content of the invention
The purpose of this utility model is to provide a kind of simple to operate, weighting meter with several functions.
To achieve these goals, technical solution adopted in the utility model is：Weighting meter, it includes
Insulating bar, insulation are operated a switch head and electroscope；The upper end of insulating bar is fixed with insulation and operates a switch head；The upper end of insulating bar is fixed
There is electroscope；It is characterized in that：The operate a switch upper center of head of insulation is provided with screw, and insulation operates a switch head by screw and bar
Bottom is threadedly coupled, and the upper end of bar is conehead；The top of bar is provided with curved knife；Insulation operate a switch head upper right end be knife
Sword.
Illuminator is installed in described fix bar.
Electrical verification is combined together by this utility model with operating a switch, and is omitted from upper and lower two climbings back and forth, effectively can be disappeared
Except the risk of work high above the ground, work efficiency can be also improved.By electroscope, on insulating bar, (electroscope closes two with insulating bar
One), also conveniently can operate a switch while electrical verification is not affected operation, simple, convenient, safe, efficiency high.
The beneficial effects of the utility model are：Using said structure, simple structure, simple, convenient, safe,
High working efficiency.Branch (the tree that can be cleared up near electric wire using curved knife, " perching knife " that the instrument can be cleared up near electric wire
Branch), the twister that can be cleared up on electric pole wire again can be also purged to the bird's nest on power transmission facility, can also abolish outdoor type
Ice on converting equipment, using setting up illuminator, can be bad in light or night operates as usual；Also electroscope, insulation is drawn
First-class function of restrictor bar etc..This utility model has several functions.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of telescopic insulating bar.
In figure：1- insulating bars, 2- insulation are operated a switch head, and 3- electroscopies, 4- ring mounts, 5- adjusting screws, 6- are fixed
Bar, 7- telescopic insulation rods, 8- is adjustable thumb screw, 9- clamp nuts, (infrared receiver is filled 10- data receiver display devices
Put), 11- screws, 12- bars, 13- coneheads, 14- curved knifes, 15- blades, 16- illuminators.
Specific embodiment
As shown in Figure 1 and Figure 2, weighting meter, it includes insulating bar 1, insulate head 2 and the electroscope 3 of operating a switch；
The upper end of insulating bar 1 is fixed with insulation and operates a switch head 2；The upper end of insulating bar 1 is fixed with electroscope (or claiming high voltage electroscope)
3；It is characterized in that：The operate a switch upper center of head 2 of insulation is provided with screw 11, and insulation operates a switch head 2 by screw 11 and bar 12
Bottom threaded connection (bottom of bar 12 is provided with external screw thread, can convenient pole 12 operate a switch from insulation remove in head 2), bar 12
Upper end be conehead 13 (conehead 13 can abolish the ice on outdoor type converting equipment)；The top of bar 12 is provided with (to be fixed, alternatively
Integrative-structure) (blade of curved knife 14 downwards, can manage the branch near electric wire to curved knife 14；Can be used to insert in twister, so
Under post-tensioning, the twister cleared up on electric pole wire)；Insulation operate a switch head 2 upper right end be blade 15 (equivalent to " perching knife ",
For sliding trackle branch upwards, the branch near electric wire can be managed).
Illuminator 16 is installed in described fix bar 6.
Described electroscope 3 is fixed on ring mounts 4, and ring mounts 4 are fixed by adjusting screw 5, fixing nut
In the upper end (fixing nut is screwed on adjusting screw 5) of insulating bar 1.
It also includes detection means, and the described output circuit of electroscope 3 is connected with the capture circuit of detection means, is examined
Device is surveyed by circuit is captured and data receiving and displaying device is constituted, the output signal of acquisition equipment is wirelessly transmitted to data
Receiving and displaying device.Installed in galvanoscopic bottom, (infrared receiver is filled data receiver display device for capture circuit (acquisition equipment)
Put) 10 bottoms for being fixed on insulating bar 1.
Detection means operation principle：
Detection means is believed to electroscope output using external circuitses (capture circuit) according to the characteristics of electroscope output signal
Number captured, when electroscope has detected electricity sends signal, capture circuit (acquisition equipment) detect after by measurement result
It is wirelessly transmitted in the data receiver display device of detection operation personnel, operating personnel is according to data receiver display device
Instruction analysis judge.Capture circuit：Capture electroscope signal, sends measurement result and alarm signal；Data receiver shows dress
Put：Receive measurement signal (measurement result and alarm signal), field assay.
(1) capture circuit (acquisition equipment)
When using electroscope electrical verification, electroscope can export sound and light signal, capture circuit and galvanoscopic output circuit phase
Connection, detects output level, when electroscope output level changes, it is believed that electroscope is reported to the police, capture circuit (capture dress
Put) when detecting this change, signal is wirelessly reached reception device, and (i.e. data receiver display device, can adopt
Infrared receiving device).
In view of practical situation, capture device will be powered using battery, therefore he has the characteristic of low-power consumption.In structure
It is compact, it is easily installed in galvanoscopic bottom.
(2) data receiver display device
After capture circuit (acquisition equipment) detects signal, measured value need to be sent to into reception by the way of being wirelessly transferred
Device.General wireless transmission method has signal of telecommunication mode and mode optical signal, it is contemplated that the forceful electric power of actual track measure field
The impact of magnetic environment, transmitting data according to signal of telecommunication mode can receive reception device by the impact of live electromagnetic environment
To measurement signal distortion even be difficult to receive；And adopt optical signal data transmission then will not be affected by site environment and be occurred
Data distortion, so Infrared data transmission mode has been selected in experimental study.
As shown in Fig. 2 described insulating bar is telescopic insulating bar.Telescopic insulating bar include fix bar 6, it is scalable absolutely
Edge bar 7, adjustable thumb screw 8, clamp nut 9, in the upper end of the bottom insertion fix bar 6 of telescopic insulation rod 7 and by tight
Gu nut 9 is fixed (unscrew clamp nut, telescopic insulation rod 7 is scalable), the upper end of telescopic insulation rod 7 is fixed with insulation and draws
Restrictor bar head 2；The upper end of telescopic insulation rod 7 is provided with adjustable thumb screw 8.
Claims (2)
1. weighting meter, it includes that insulating bar (1), insulation are operated a switch head (2) and electroscope (3)；Insulating bar (1)
Upper end is fixed with insulation and operates a switch head (2)；The upper end of insulating bar (1) is fixed with electroscope (3)；It is characterized in that：Insulation is drawn
The upper center of restrictor bar head (2) is provided with screw (11), and insulation operates a switch head (2) by screw (11) and the bottom spiral shell of bar (12)
Stricture of vagina connects, and the upper end of bar (12) is conehead (13)；The top of bar (12) is provided with curved knife (14)；Insulate head (2) of operating a switch
Upper right end is blade (15).
2. weighting meter according to claim 1, it is characterised in that：It is provided with described fix bar (6)
Illuminator (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620729956.XU CN206098182U (en) | 2016-07-11 | 2016-07-11 | Multifunctional insulating operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620729956.XU CN206098182U (en) | 2016-07-11 | 2016-07-11 | Multifunctional insulating operating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098182U true CN206098182U (en) | 2017-04-12 |
Family
ID=58465982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620729956.XU Expired - Fee Related CN206098182U (en) | 2016-07-11 | 2016-07-11 | Multifunctional insulating operating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098182U (en) |
-
2016
- 2016-07-11 CN CN201620729956.XU patent/CN206098182U/en not_active Expired - Fee Related
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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: 20170412 Termination date: 20190711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |