CN208270613U - A kind of multifunctional high pressure test wire insulating support - Google Patents
A kind of multifunctional high pressure test wire insulating support Download PDFInfo
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- CN208270613U CN208270613U CN201820834594.XU CN201820834594U CN208270613U CN 208270613 U CN208270613 U CN 208270613U CN 201820834594 U CN201820834594 U CN 201820834594U CN 208270613 U CN208270613 U CN 208270613U
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- pedestal
- connecting lever
- telescopic rod
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Abstract
A kind of multifunctional high pressure test wire insulating support, belong to electric power overhaul equipment technical field, the technical problem to be solved is that providing a kind of safe, laborsaving, accurate high-potting line insulating support of test data, used technical solution: including by pedestal, bracket and connecting lever made of insulating materials；The adsorbable powerful permanent magnetic iron in steelwork is set in pedestal, and pedestal interface is equipped on pedestal；Bracket includes interface on bracket, bracket telescopic rod and bracket lower interface, and the upper end of bracket telescopic rod is equipped with interface on bracket, lower end is equipped with the bracket lower interface connecting with pedestal interface, interface is connect with connecting lever interface on bracket；Connecting lever includes connecting lever telescopic rod, connecting lever interface, U-shaped fork and fastener, connecting lever interface, upper end are equipped with equipped with U-shaped fork in the lower end of connecting lever telescopic rod, fastener one end is the bar for crossing U-shaped fork, the other end is annular steel ring, and the utility model is used for high-potting.
Description
Technical field
A kind of multifunctional high pressure test wire insulating support, belongs to electric power overhaul equipment technical field.
Background technique
High-potting is one of most important test in electrical test, its purpose is that examination electrical equipment is excessively electric to power frequency
Pressure, temporary overvoltage, switching overvoltage ability to bear；The major insulation intensity of apparatus for checking, check equipment major insulation whether there is or not
Local defect has decisive role；It is to check the design of verifying equipment, the important means of manufacture and installation quality.
High-potting is pilot project indispensable in service work, while being also high-risk pilot project, therefore guarantee
Normally, safety, which completes test, becomes the most important thing of high-potting work.The pressure-resistant voltage applied when test is generally higher (reachable
To three times of voltage rating), although existing high-potting instrument all comparative maturities, it is a lack of special stringing tool and allows height
It presses test wire far from tested device or the earth, when testing at the scene, usually keeps it hanging the tension of high-potting line with insulating tape,
It is fixed on nearest insulating bodies, or being provoked high-potting line using insulating bar keeps it hanging.People is tested in each wiring
Member needs to climb up framework Adjustment Tests line position, banding insulation band, time-consuming and laborious；Once meeting windy day air exhaustion easily causes insulation
Bar slides, insulating tape is swung etc., brings a kind of security risk to testing crew, while also resulting in test data inaccuracy, shadow
Ring test result judgement.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of safe, laborsaving, accurate high pressure examinations of test data
Test line insulating support.
In order to solve the above technical problems, technical solution adopted by the utility model: a kind of multifunctional high pressure test wire is exhausted
Edge bracket, including by pedestal, bracket and connecting lever made of insulating materials；
The adsorbable powerful permanent magnetic iron in steelwork is set in the pedestal, and pedestal interface is equipped on pedestal；
The bracket includes interface on bracket, bracket telescopic rod and bracket lower interface, in the upper end of the bracket telescopic rod
Equipped with interface on bracket, bracket lower interface is equipped in the lower end of bracket telescopic rod, the pedestal of the bracket lower interface and pedestal connects
Mouth is connected by fastener, and interface is connect also by fastener with connecting lever interface on the bracket；
The connecting lever includes connecting lever telescopic rod, connecting lever interface, U-shaped fork and fastener, under the connecting lever telescopic rod
End is equipped with connecting lever interface, is equipped with U-shaped fork in the upper end of connecting lever telescopic rod, and described fastener one end is the bar for crossing U-shaped fork, another
One end is annular steel ring.
The fastener for connecting the pedestal interface of the bracket lower interface and pedestal is bolt arrangement, connects and connects on the bracket
The fastener of mouth and connecting lever interface is also bolt arrangement.
Interface and connecting lever interface are to set threaded flat mouth interface, and connect in the two flat mouth interface on the bracket
Place is equipped with screw and O-ring seal.
The pedestal interface of the bracket lower interface and pedestal is ball interface, uniform along the ball interface circumferencial direction
Equipped with multiple ball detents, and the ball detent is circular groove, in both bracket lower interface and the pedestal interface of pedestal
Ball interface be equipped with ball card, the ball card is equipped with multiple circular groove positions with ball detent, size pair
The protruding portion answered.
The bolt arrangement includes screw, plain cushion, spring washer and nut.
The bracket telescopic rod and connecting lever telescopic rod contraction state are most short for 0.44m, extended state up to 1.7m.
Compared to the prior art the utility model has the advantages that.
One, the utility model is using steel framework attribute in standing, and powerful permanent magnetic iron is arranged in chassis interior to fix bracket,
Fixed convenient disassembly, meets the requirement of support test wire.
Two, it is 0.44m that the utility model bracket telescopic rod and connecting lever telescopic rod contraction state are most short, and extended state is up to
1.7m is portable contraction state when not working, adjustment height of flexibly being stretched when work according to test requirements document.
Three, the U-shaped crotch that the utility model first passes through connecting lever upper end lives high-potting line, then will be high by fastener
Pressure test wire is enclosed in the groove of U-shaped fork, and then telescope support and connecting lever make height meet test requirements document, finally by pedestal
The utility model is fixed on steelframe.Therefore, the utility model is not only fixed simple, easy to carry, but also flexible operation, safety
Reliably, it is suitable for a variety of high-potting occasions, can be required according to distinct device, different tests requirement, adjust position, meet more
Kind test occasion demand, to effectively improve test efficiency and test data accuracy.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model contraction state.
Fig. 2 is the schematic diagram of the utility model extended state.
The connecting lever and the schematic diagram at carriage interface that Fig. 3 is the utility model.
Fig. 4 is the bracket of the utility model and the schematic diagram of pedestal interface.
Fig. 5 is the operation schematic diagram of the utility model.
In figure, 1 is pedestal, and 11 be pedestal interface, and 2 be bracket, and 3 be connecting lever, and 21 be interface on bracket, and 22 is flexible for bracket
Bar, 23 be bracket lower interface, and 31 be connecting lever telescopic rod, and 32 be connecting lever interface, and 33 be U-shaped fork, and 34 be fastener, and 4 be flat mouth
Interface, 5 be ball interface, and 6 be ball detent, and 7 be ball card, and 8 be screw.
Specific embodiment
Embodiment one
As shown in Fig. 1-Fig. 3 and Fig. 5, a kind of multifunctional high pressure test wire insulating support, including be made of insulating material
Pedestal 1, bracket 2 and connecting lever 3；
The adsorbable powerful permanent magnetic iron in steelwork is set in the pedestal 1, and pedestal interface 11 is equipped on pedestal 1；
The bracket 2 includes interface 21, bracket telescopic rod 22 and bracket lower interface 23 on bracket, in the bracket telescopic rod
22 upper end is equipped with interface 21 on bracket, is equipped with bracket lower interface 23, the bracket lower interface in the lower end of bracket telescopic rod 22
23 are connect with the pedestal interface 11 of pedestal 1 by fastener, and interface 21 is also by fastener and connecting lever interface 32 on the bracket
Connection；
The connecting lever 3 includes connecting lever telescopic rod 31, connecting lever interface 32, U-shaped fork 33 and fastener 34, is stretched in the connecting lever
The lower end of contracting bar 31 is equipped with connecting lever interface 32, is equipped with U-shaped fork 33, described 34 one end of fastener in the upper end of connecting lever telescopic rod 31
It is annular steel ring to cross bar, the other end of U-shaped fork 33.
The fastener for connecting the bracket lower interface 23 and the pedestal interface 11 of pedestal 1 is bolt arrangement, connects the branch
The fastener of interface 21 and connecting lever interface 32 is also bolt arrangement on frame.
Interface 21 and connecting lever interface 32 are to set threaded flat mouth interface 4 on the bracket, and in the two batt joint
4 joints of mouth are equipped with screw 8 and O-ring seal.
The bolt arrangement includes screw, plain cushion, spring washer and nut.
It is 0.44m, extended state up to 1.7m that the bracket telescopic rod 22 is most short with 31 contraction state of connecting lever telescopic rod.
Embodiment two
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, a kind of multifunctional high pressure test wire insulating support, including by insulating materials system
At pedestal 1, bracket 2 and connecting lever 3；
The adsorbable powerful permanent magnetic iron in steelwork is set in the pedestal 1, and pedestal interface 11 is equipped on pedestal 1；
The bracket 2 includes interface 21, bracket telescopic rod 22 and bracket lower interface 23 on bracket, in the bracket telescopic rod
22 upper end is equipped with interface 21 on bracket, is equipped with bracket lower interface 23, the bracket lower interface in the lower end of bracket telescopic rod 22
23 are connect with the pedestal interface 11 of pedestal 1 by fastener, and interface 21 is also by fastener and connecting lever interface 32 on the bracket
Connection；
The connecting lever 3 includes connecting lever telescopic rod 31, connecting lever interface 32, U-shaped fork 33 and fastener 34, is stretched in the connecting lever
The lower end of contracting bar 31 is equipped with connecting lever interface 32, is equipped with U-shaped fork 33, described 34 one end of fastener in the upper end of connecting lever telescopic rod 31
It is annular steel ring to cross bar, the other end of U-shaped fork 33.
The fastener for connecting the bracket lower interface 23 and the pedestal interface 11 of pedestal 1 is bolt arrangement, connects the branch
The fastener of interface 21 and connecting lever interface 32 is also bolt arrangement on frame.
The pedestal interface 11 of the bracket lower interface 23 and pedestal 1 is ball interface 5, along 5 circumference of ball interface
Direction is uniformly provided with multiple ball detents 6, and the ball detent 6 is circular groove, in bracket lower interface 23 and pedestal 1
Ball card 9 is equipped at the ball interface 5 of both pedestal interfaces 11, the ball card 9 is equipped with multiple circles with ball detent 6
Connected in star position, the corresponding protruding portion of size.
The bolt arrangement includes screw, plain cushion, spring washer and nut.
It is 0.44m, extended state up to 1.7m that the bracket telescopic rod 22 is most short with 31 contraction state of connecting lever telescopic rod.
Above-described embodiment is the explanation to the utility model structure rather than limits, and is not departing from the utility model principle premise
Deformation made by lower is also within the protection scope of the utility model.
Claims (6)
1. a kind of multifunctional high pressure test wire insulating support, it is characterised in that: including by pedestal (1) made of insulating materials,
Bracket (2) and connecting lever (3)；
The adsorbable powerful permanent magnetic iron in steelwork is set in the pedestal (1), and is equipped with pedestal interface on pedestal (1)
(11)；
The bracket (2) includes interface on bracket (21), bracket telescopic rod (22) and bracket lower interface (23), is stretched in the bracket
The upper end of contracting bar (22) is equipped with interface (21) on bracket, is equipped with bracket lower interface (23) in the lower end of bracket telescopic rod (22), institute
It states bracket lower interface (23) to connect with the pedestal interface (11) of pedestal (1) by fastener, interface (21) also leads on the bracket
Fastener is crossed to connect with connecting lever interface (32)；
The connecting lever (3) includes connecting lever telescopic rod (31), connecting lever interface (32), U-shaped fork (33) and fastener (34), described
The lower end of connecting lever telescopic rod (31) is equipped with connecting lever interface (32), is equipped with U-shaped fork (33) in the upper end of connecting lever telescopic rod (31), described
Fastener (34) one end be cross it is U-shaped fork (33) bar, the other end be annular steel ring.
2. a kind of multifunctional high pressure test wire insulating support according to claim 1, it is characterised in that: connect the bracket
The fastener of the pedestal interface (11) of lower interface (23) and pedestal (1) is bolt arrangement, connect on the bracket interface (21) with
The fastener of connecting lever interface (32) is also bolt arrangement.
3. a kind of multifunctional high pressure test wire insulating support according to claim 1 or 2, it is characterised in that: the bracket
Upper interface (21) and connecting lever interface (32) are to set threaded flat mouth interface (4), and in the two flat mouth interface (4) joint
Equipped with screw (8) and O-ring seal.
4. a kind of multifunctional high pressure test wire insulating support according to claim 1 or 2, it is characterised in that: the bracket
Lower interface (23) and the pedestal interface (11) of pedestal (1) are ball interface (5), equal along ball interface (5) circumferencial direction
It is even to be equipped with multiple ball detents (6), and the ball detent (6) is circular groove, in bracket lower interface (23) and pedestal (1)
Both pedestal interfaces (11) ball interface (5) at be equipped with ball card (9), the ball card (9) is equipped with multiple with rolling
The circular groove position of pearl detent (6), the corresponding protruding portion of size.
5. a kind of multifunctional high pressure test wire insulating support according to claim 2, it is characterised in that: the bolt arrangement
Including screw, plain cushion, spring washer and nut.
6. a kind of multifunctional high pressure test wire insulating support according to claim 1 or 2, it is characterised in that: the bracket
Telescopic rod (22) and connecting lever telescopic rod (31) contraction state are most short for 0.44m, extended state up to 1.7m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820834594.XU CN208270613U (en) | 2018-05-31 | 2018-05-31 | A kind of multifunctional high pressure test wire insulating support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820834594.XU CN208270613U (en) | 2018-05-31 | 2018-05-31 | A kind of multifunctional high pressure test wire insulating support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208270613U true CN208270613U (en) | 2018-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820834594.XU Active CN208270613U (en) | 2018-05-31 | 2018-05-31 | A kind of multifunctional high pressure test wire insulating support |
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| CN (1) | CN208270613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593975A (en) * | 2018-05-31 | 2018-09-28 | 国网山西省电力公司晋城供电公司 | Multifunctional high pressure test wire insulating support |
-
2018
- 2018-05-31 CN CN201820834594.XU patent/CN208270613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593975A (en) * | 2018-05-31 | 2018-09-28 | 国网山西省电力公司晋城供电公司 | Multifunctional high pressure test wire insulating support |
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