CN206387819U - A kind of high-altitude automatic deploying and retracting test wire action bars - Google Patents
A kind of high-altitude automatic deploying and retracting test wire action bars Download PDFInfo
- Publication number
- CN206387819U CN206387819U CN201621331677.4U CN201621331677U CN206387819U CN 206387819 U CN206387819 U CN 206387819U CN 201621331677 U CN201621331677 U CN 201621331677U CN 206387819 U CN206387819 U CN 206387819U
- Authority
- CN
- China
- Prior art keywords
- conductor
- wire
- automatic deploying
- retracting
- clamping pliers
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of high-altitude automatic deploying and retracting test wire action bars, including clamping pliers, moving jaw is provided with the top of the clamping pliers, the moving jaw is flexibly connected with clamping pliers, the clamping pliers bottom is fixed with clamp handle, conductor bracing wire is provided with inside the clamp handle, clamp handle bottom side end is provided with conductor stud, the first terminal screw is provided with inside the conductor stud, the conductor stud is connected by the first terminal screw with conductor bracing wire, the conductor bracing wire bottom is provided with conductor nut, the conductor nut is threadedly coupled by conductor stud with clamping pliers, the conductor nut interior is provided with the second terminal screw, the conductor nut bottom, which is provided with, inserts oxygen bar, wire is provided with inside the slotting oxygen bar, the wire is connected by the second terminal screw with conductor nut, the slotting oxygen bar bottom is provided with line wheel support, the utility model employs the unique design built in test lead, it is simple in construction, be conducive to avoiding producing the in disorder easy winding of test wire, damage problem.
Description
Technical field
The utility model is related to high-altitude experiment on-line equipment field, more particularly to a kind of high-altitude automatic deploying and retracting test wire operation
Bar.
Background technology
It is well known that《Electric power safety working regulation》、《Electrical test code》And《Repair based on condition of component code》In have rule
Fixed, it is necessary to periodically to carry out electrical test to electrical equipment, this is whether detection device properties quality, diagnostic device can be normal
The important means of operation, open type high-voltage electrical equipment, such as current transformer, voltage transformer, arrester, transformer set
The equipment such as pipe, breaker, disconnecting switch installation site is high, carries out usually requiring work high above the ground during electrical test, traditional approach,
One is to need personnel to ascend a height to connect and tear test wire open, and work high above the ground difficulty is big, there is the potential safety hazard of falling from high altitude, even if using high-altitude
Operation Van solves the problem of ascending a height, but costly, and operating efficiency and security are still pessimistic；Two be to need to use more piece to insulate
Test wire is more in the mode of operation that bar is combined with external test wire, work, long and messy, easy to wear, uses mutually
Winding, inefficiency, and external test wire occur under wind-force or other external force to wave, rocks, and such thing has occurred
Therefore case, therefore, invent a kind of high-altitude automatic deploying and retracting test wire action bars necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of high-altitude automatic deploying and retracting test wire action bars, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of high-altitude automatic deploying and retracting test wire operation
Moving jaw is provided with the top of bar, including clamping pliers, the clamping pliers, the moving jaw is flexibly connected with clamping pliers, the folder
Line tweezer bottom, which is fixed with inside clamp handle, the clamp handle, is provided with conductor bracing wire, and clamp handle bottom side end is provided with conductor stud, institute
State and the first terminal screw is provided with inside conductor stud, the conductor stud is connected by the first terminal screw with conductor bracing wire, institute
Conductor bracing wire bottom is stated provided with conductor nut, the conductor nut is threadedly coupled by conductor stud with clamping pliers, the conductor
Nut interior is provided with the second terminal screw, and the conductor nut bottom, which is provided with, inserts oxygen bar, and wire, institute are provided with inside the slotting oxygen bar
State wire to be connected with conductor nut by the second terminal screw, the slotting oxygen bar bottom is provided with line wheel support, the line wheel support
Outer wall is provided with automatic deploying and retracting line wheel, and the automatic deploying and retracting line wheel is connected with line wheel support shaft, set inside the automatic deploying and retracting line wheel
There is a race, the race and conductor loop are around being connected.
It is preferred that, the slotting oxygen bar is set to 4 sections, and is set to overstriking section by section from top to bottom.
It is preferred that, respectively section is set to socket connection to the slotting oxygen bar.
It is preferred that, the automatic deploying and retracting line wheel is set to the hollow wheel shaft of copper.
Technique effect of the present utility model and advantage：The Work tool employs the unique design built in test lead, experiment
Wire is directly put in inside action bars, along its inwall by bottom automatic deploying and retracting line wheel, above leads to clamping pliers junction, automatic deploying and retracting
Line wheel, is installed in action bars bottom slot, realizes the full-automatic reasonable Arrangement of test wire, and copper hollow wheel shaft facilitates outer inserting lead,
Automatic deploying and retracting line wheel is equipped with energy storage clockwork spring with wheel between centers, and inner conductors can be around in race, in action bars telescopic process, it is to avoid
Produce the in disorder easy winding of test wire, damage problem.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is line wheel structural representation of the present utility model.
In figure：1 clamping pliers, 2 moving jaws, 3 clamp handles, 4 conductor bracing wires, 5 conductor studs, 6 first terminal screws, 7 conductors
Oxygen bar, 10 wires, 11 line wheel supports, 12 races, 13 automatic deploying and retracting line wheels are inserted in nut, 8 second terminal screws, 9.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of high-altitude automatic deploying and retracting test wire action bars as shown in Figure 1-2, including clamping pliers
1, the top of clamping pliers 1 is provided with moving jaw 2, and the moving jaw 2 is flexibly connected with clamping pliers 1, the bottom of clamping pliers 1
Clamp handle 3 is fixed with, the inside of clamp handle 3 is provided with conductor bracing wire 4, and the bottom side end of clamp handle 3 is provided with conductor stud 5, described
The inside of conductor stud 5 is provided with the first terminal screw 6, and the conductor stud 5 is connected by the first terminal screw 6 with conductor bracing wire 4,
The bottom of conductor bracing wire 4 is provided with conductor nut 7, and the conductor nut 7 is threadedly coupled by conductor stud 5 with clamping pliers 1, institute
State the inside of conductor nut 7 and be provided with the second terminal screw 8, the bottom of conductor nut 7, which is provided with, inserts inside oxygen bar 9, the slotting oxygen bar 9
Provided with wire 10, the wire 10 is connected by the second terminal screw 8 with conductor nut 7, and the slotting bottom of oxygen bar 9 is provided with line wheel
Support 11, the outer wall of line wheel support 11 is provided with automatic deploying and retracting line wheel 13, the automatic deploying and retracting line wheel 13 and the axle of line wheel support 11
Connection, the inside of automatic deploying and retracting line wheel 13 is provided with race 12, and the race 12 surround with wire 10 and is connected.
The slotting oxygen bar 9 is set to 4 sections, and is set to overstriking section by section from top to bottom, and respectively section is set to insert the slotting oxygen bar 9
Connect in succession, during field test, as needed by the outside pull of action bars, you can elongation, simple rotation is positioned, and meets wiring
Position height requirement, the automatic deploying and retracting line wheel 13 is set to the hollow wheel shaft of copper, and copper hollow wheel shaft facilitates outer inserting lead, from
Dynamic folding and unfolding line wheel is equipped with energy storage clockwork spring with wheel between centers, and inner conductors can be around in race 12, in action bars telescopic process, it is to avoid
Produce the in disorder easy winding of test wire, damage problem.
Operation principle：Action bars is formed by the built-in grafting of four-membered ring oxygen bar 9, from top to bottom per the gradually overstriking of pole footpath, existing
During the experiment of field, as needed by the outside pull of action bars, you can elongation, simple rotation is positioned, wiring position height is met
It is required that, during off-test, opposite direction rotating contact is positioned, recovery operation bar, has conductor bracing wire 4 in clamping pliers 1, before connection
The moving jaw 2 at end, after jaw is clamped, equipment under test good contact is easy in conductor bracing wire 4, and the afterbody of clamping pliers 1 is provided with conductor
Bolt 5, is connected by the first terminal screw 6 with conductor bracing wire 4, and operation club head has conductor nut 7, after being screwed tight with clamping pliers 1,
Connection is completed, inner conductors are above led at the top of action bars, consolidated using the second terminal screw 8 by bottom automatic deploying and retracting line wheel
It is fixed, and be connected with conductor nut 7, test lead is connected with clamping pliers 1, it is automatic to extract wire 10 out when action bars extends, automatically
Folding and unfolding line wheel rotate counterclockwise, clockwork spring pulls stretching storage energy, and when action bars bounces back, clockwork spring releases energy, and drives automatic receive
Actinobacillus wheel is rotated clockwise, and automatically withdraws wire, is around in race 12.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (4)
1. a kind of high-altitude automatic deploying and retracting test wire action bars, including clamping pliers（1）, it is characterised in that：The clamping pliers（1）Top
Provided with moving jaw（2）, the moving jaw（2）With clamping pliers（1）It is flexibly connected, the clamping pliers（1）Bottom is fixed with
Clamp handle（3）, the clamp handle（3）Inside is provided with conductor bracing wire（4）, the clamp handle（3）Bottom side end is provided with conductor stud（5）, institute
State conductor stud（5）Inside is provided with the first terminal screw（6）, the conductor stud（5）Pass through the first terminal screw（6）With conductor
Bracing wire（4）Connection, the conductor bracing wire（4）Bottom is provided with conductor nut（7）, the conductor nut（7）Pass through conductor stud（5）
With clamping pliers（1）Threaded connection, the conductor nut（7）Inside is provided with the second terminal screw（8）, the conductor nut（7）Bottom
Portion, which is provided with, inserts oxygen bar（9）, the slotting oxygen bar（9）Inside is provided with wire（10）, the wire（10）Pass through the second terminal screw（8）
With conductor nut（7）Connection, the slotting oxygen bar（9）Bottom is provided with line wheel support（11）, the line wheel support（11）Outer wall is provided with
Automatic deploying and retracting line wheel（13）, the automatic deploying and retracting line wheel（13）With line wheel support（11）Axle is connected, the automatic deploying and retracting line wheel
（13）Inside is provided with race（12）, the race（12）With wire（10）Around connection.
2. a kind of high-altitude automatic deploying and retracting test wire action bars according to claim 1, it is characterised in that：The slotting oxygen bar
（9）4 sections are set to, and are set to overstriking section by section from top to bottom.
3. a kind of high-altitude automatic deploying and retracting test wire action bars according to claim 1, it is characterised in that：The slotting oxygen bar
（9）Each section is set to socket connection.
4. a kind of high-altitude automatic deploying and retracting test wire action bars according to claim 1, it is characterised in that：The automatic deploying and retracting
Line wheel（13）It is set to the hollow wheel shaft of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331677.4U CN206387819U (en) | 2016-12-07 | 2016-12-07 | A kind of high-altitude automatic deploying and retracting test wire action bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331677.4U CN206387819U (en) | 2016-12-07 | 2016-12-07 | A kind of high-altitude automatic deploying and retracting test wire action bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387819U true CN206387819U (en) | 2017-08-08 |
Family
ID=59488824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621331677.4U Active CN206387819U (en) | 2016-12-07 | 2016-12-07 | A kind of high-altitude automatic deploying and retracting test wire action bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387819U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561477A (en) * | 2017-10-26 | 2018-01-09 | 国家电网公司 | Transformer check bar |
| CN107607752A (en) * | 2017-11-06 | 2018-01-19 | 国网四川省电力公司绵阳供电公司 | A kind of potable metal Zinc oxide lightning arrester live-line test current clamp and operating method |
| CN110554215A (en) * | 2018-05-31 | 2019-12-10 | 广东电网有限责任公司 | bus tube clamp |
-
2016
- 2016-12-07 CN CN201621331677.4U patent/CN206387819U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561477A (en) * | 2017-10-26 | 2018-01-09 | 国家电网公司 | Transformer check bar |
| CN107607752A (en) * | 2017-11-06 | 2018-01-19 | 国网四川省电力公司绵阳供电公司 | A kind of potable metal Zinc oxide lightning arrester live-line test current clamp and operating method |
| CN110554215A (en) * | 2018-05-31 | 2019-12-10 | 广东电网有限责任公司 | bus tube clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206387819U (en) | A kind of high-altitude automatic deploying and retracting test wire action bars | |
| CN202454746U (en) | High-altitude wiring pliers with built-in wire | |
| CN203415716U (en) | Power system electrified operation wiring clamp | |
| CN209624733U (en) | A kind of current clamp mounting rod | |
| CN201548642U (en) | Junction pole for high voltage test | |
| CN203444024U (en) | Built-in conductive wiring rod specially used for high-altitude mutual inductor ratio test | |
| CN202929093U (en) | Multifunctional high-voltage electricity-testing device | |
| CN204214894U (en) | A kind of electrical test shorting stub with automatic wire winding function | |
| CN203674597U (en) | Station-use transformer high-low voltage side short circuit grounding device | |
| CN206250404U (en) | A kind of Portable power construction grounding device | |
| CN205911663U (en) | Device is got to wire clamp | |
| CN203774469U (en) | Portable, general and combined operation tool for high-voltage electric appliances | |
| CN203721918U (en) | Grounding protective wire clamp of cable terminal | |
| CN204101590U (en) | Transformer neutral point test of lightning arrester insulating shielding device | |
| CN203398349U (en) | Auxiliary device of ground wire installation | |
| CN205985993U (en) | Change short circuit fixture that 220kV pipe generating line line stretcher pressed from both sides with electricity | |
| CN202651398U (en) | Main transformer outlet bus special-purpose ground wire | |
| CN210007228U (en) | insulating operating rod for transformer maintenance | |
| CN104348122B (en) | Ground potential mounting type shunt wire clamp device and mounting method thereof | |
| CN203931859U (en) | One is with galvanoscopic brake pull-rod | |
| CN206041016U (en) | Practical earth connection in indoor GIS terminal | |
| CN206595417U (en) | A kind of earth connection point for double bundle conductor | |
| CN206574865U (en) | A kind of cable fault handles earthing or grounding means | |
| CN201868716U (en) | Overhead lead wiring tool | |
| CN106099446B (en) | A kind of high-voltage grounding wire clamp takes off bar self-locking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |