CN108306237A - A kind of wire fixture - Google Patents
A kind of wire fixture Download PDFInfo
- Publication number
- CN108306237A CN108306237A CN201810219724.3A CN201810219724A CN108306237A CN 108306237 A CN108306237 A CN 108306237A CN 201810219724 A CN201810219724 A CN 201810219724A CN 108306237 A CN108306237 A CN 108306237A
- Authority
- CN
- China
- Prior art keywords
- insulating bar
- insulating
- magnet base
- wire fixture
- crossbeam
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
- H01F27/2828—Construction of conductive connections, of leads
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Bodies (AREA)
Abstract
The present invention relates to leads to fix gold utensil field, more particularly to a kind of wire fixture.Including magnet base, insulating bar, crossbeam and insulating cord, the magnet base is hinged with insulating bar one end, and the other end of the insulating bar is connect with crossbeam, and the insulating cord is connect with crossbeam.Easily and reliably lead can be fixed, efficiently solve the problems, such as directly to be not easy to find fixed point with insulating cord and lead is caused to fix inconvenience, and lead and the distance between transformer and surrounding other equipment can easily be controlled, so that it is guaranteed that experiment safety.
Description
Technical field
The present invention relates to leads to fix gold utensil field, more particularly to a kind of wire fixture.
Background technology
Transformer prerun process usually occurs needing to remove lead situation with casing connection, as neutral bushing with keep away
The lead of thunder device connection usually removes the lead being connect with arrester to test conveniently in neutral point join.Become doing
When the U1mA experiments of depressor neutral point MOA direct current 1mA voltages, due to voltage class height, the lead one end that will be removed is needed to pull open
Enough safe distances are kept with other equipment around.Currently, generally directly the lead one end nation removed is lived with insulating cord, absolutely
The edge rope other end is fixed on transformer somewhere.However, Many times insulating cord is difficult to find that suitable position is fixed, or it is fixed
Get up very inconvenient, causes lead and surrounding other equipment distance insufficient once fixed position is improper, there are leads pair to set
The problem of standby electric discharge.
Invention content
The present invention is at least one defect overcome described in the above-mentioned prior art, provides a kind of wire fixture, mesh
Be convenient and effectively the lead one end removed be fixed so that keep enough safe distances with surrounding devices.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of wire fixture, including magnetic force
Seat, insulating bar, crossbeam and insulating cord, the magnet base is hinged with insulating bar one end, the other end and the cross of the insulating bar
Beam connects, and the insulating cord is connect with crossbeam.
In the present apparatus, the magnetic force of magnet base can securely adsorb on the transformer, and insulating cord is connected on crossbeam, by
It is hinged in insulating bar and magnet base, by adjusting the angle of inclination of insulating bar, it is in certain angle to make the insulating cord being connect with crossbeam
The inclination of degree, lead one end connection on the insulating cord and neutral bushing after inclination, makes the other equipment of lead and stern keep
Enough safe distances.
Further, further include connecting component, the magnet base is hinged by connecting component with insulating bar.
Further, the connecting component is made of screw rod, the first connection folder and the second connection folder, and described the
One connection folder and the second connection folder are set on screw rod, and the described first connection folder and the second connection folder are equipped with axis
Identical screw hole, the insulation boom end are equipped with the connector with connecting hole, and the connector is placed in the first connection clip
Between part and the second connection folder and pass through bolt-through screw hole and connecting hole.Insulating bar and magnetic force can be realized by adjusting bolt
0 to 90 degree are rotationally-varying between seat.
Further, the crossbeam includes upper beam and bottom end rail, and the upper beam is set on insulating bar one end, institute
The bottom end rail stated is set to below upper beam, and the upper beam is equipped with mounting hole.
Further, the magnet base is equipped with the control for controlling magnet base magnetism and switchs.It need not use
When can turn off the switch taking-up magnet base.
Further, the magnet base is equipped with the hole to match with screw rod.Connecting component passes through screw rod and magnet base
On hole be threadedly coupled, enable insulating bar and magnet base fixation.
Further, described insulating cord one end is connect with mounting hole, and the other end of insulating cord is free end, and described is exhausted
Edge rope is wound between the upper beam of insulating bar and bottom end rail.It if insulating cord is long, can be wound on insulating bar, be chosen
Applicable length, in addition, when the angle of inclination of insulating bar is little, bottom end rail can be by insulating cord and insulating bar lower isolation
It opens, avoids touching other equipment.
Compared with prior art, advantageous effect is：
（1）Wire fixture easily and reliably can be fixed on transformation by a kind of wire fixture by magnet base
On the metal components such as device, removed lead one end is bound by fixed insulating cord on insulating bar, is efficiently solved directly
It is not easy to find fixed point, fixed inconvenient problem with insulating cord.
（2）It is easy to use, by adjusting the fixing bolt in connecting component, it can be achieved that 0 being arrived between insulating bar and magnet base
90 degree are rotationally-varying, so as to easily control removed lead and the distance between transformer and surrounding other equipment, from
And ensure the safety of experiment.
Description of the drawings
Fig. 1 is the implementation schematic diagram of the present invention in one embodiment；
Fig. 2 is the insulating bar structural schematic diagram in the present invention；
Fig. 3 is the structural schematic diagram of the connecting component in the present invention；
Fig. 4 is the structural schematic diagram of the magnet base in the present invention.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of position relationship described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
As shown in Figure 1, a kind of wire fixture, structure specifically includes magnet base 1, connecting component 2,3 and of insulating bar
Insulating cord 4, the magnet base 1, by rotation control switch 1-2, controllable magnet base have it is nonmagnetic, so as to which lead is consolidated
Determine device fix absorption on the metal surface, 1 upper end of the magnet base be equipped with hole 1-1,2 lower end of connecting component be equipped with
The matched screw rod 2-3 of hole 1-1,2 upper end of connecting component are equipped with the first connection folder 2-1 and the second connection folder 2-2, the first connection
Folder 2-1, the first connection folder 2-2 are equipped with screw hole 2-4, and 3 lower end of insulating bar is equipped with metal connector 3-1, connector
3-1 is provided with connecting hole 3-2, and the insulating bar connector 3-1 is fastenedly connected by fixing bolt with connecting component 2, is passed through
Adjusting fixing bolt can realize that 0 to 90 degree are rotationally-varying between insulating bar 3 and magnet base 1, and 1 upper end of insulating bar is equipped with the upper cross of insulation
Beam 3-4, bottom end rail 3-5, upper beam 3-4 are equipped with insulating cord mounting hole 3-6, and described 4 one end of insulating cord is solid by mounting hole 3-6
It is scheduled on upper beam 3-4.
Fig. 4 is that a kind of wire fixture does the U1mA experiments of direct current 1mA voltages in transformer neutral point set tube arrester
Implement illustration, lead 7 and neutral bushing 6 is unlocked before experiment in succession, the magnet base 1 of fixing device, which is placed on transformer 5, to be closed
Right position is set, and magnet base control switch 1-2, which is got to the positions ON, makes magnet base fix, and folder is fastenedly connected by connecting component 2
Insulating bar 3 is fixed on suitable angle position by 2-1 and 2-2, and one end of insulating cord 4 is fixed on insulation and weighs on 3-4, another
7 one end of lead removed from neutral bushing is pinioned at end, is fixed and is adjusted the length of insulating cord 4 and the inclination angle of insulating bar
Degree makes lead 7 keep enough safe distances with surrounding other equipment, and test equipment 9, which connects, to be tested.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention
Protection domain within.
Claims (7)
1. a kind of wire fixture, which is characterized in that including magnet base（1）, insulating bar（3）, crossbeam and insulating cord（4）, institute
The magnet base stated（1）With insulating bar（3）One end is hinged, the insulating bar（3）The other end connect with crossbeam, the insulation
Rope（4）It is connect with crossbeam.
2. a kind of wire fixture according to claim 1, which is characterized in that further include connecting component（2）, described
Magnet base（1）With insulating bar（3）Pass through connecting component（2）It is hinged.
3. a kind of wire fixture according to claim 2, which is characterized in that the connecting component（2）By screw rod
（2-3）, first connection folder（2-1）With the second connection folder（2-2）Composition, the described first connection folder（2-1）With second
Connect folder（2-2）Set on screw rod（2-3）On, the described first connection folder（2-1）With the second connection folder（2-2）It is equipped with
The identical screw hole of axis（2-4）, the insulating bar（3）End, which is equipped with, carries connecting hole（3-2）Connector（3-1）, described
Connector（3-1）It is placed in the first connection folder（2-1）With the second connection folder（2-2）Between and pass through bolt-through screw hole
（2-4）And connecting hole（3-2）.
4. a kind of wire fixture according to claim 1, which is characterized in that the crossbeam includes upper beam（3-
4）And bottom end rail（3-5）, the upper beam（3-4）Set on insulating bar（3）On one end, the bottom end rail（3-5）Set on upper
Crossbeam（3-4）Lower section, the upper beam（3-4）Equipped with mounting hole（3-6）.
5. a kind of wire fixture according to claim 1, which is characterized in that the magnet base（1）It is equipped with and uses
In control magnet base（1）Magnetic control switch（1-2）.
6. a kind of wire fixture according to claim 3, which is characterized in that the magnet base（1）Be equipped with
Screw rod（2-3）The hole to match（1-1）.
7. a kind of wire fixture according to claim 4, which is characterized in that the insulating cord（4）One end with it is solid
Determine hole（3-6）Connection, insulating cord（4）The other end be free end, the insulating cord（4）It is wound in insulating bar（3）Upper cross
Beam（3-4）And bottom end rail（3-5）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810219724.3A CN108306237A (en) | 2018-03-16 | 2018-03-16 | A kind of wire fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810219724.3A CN108306237A (en) | 2018-03-16 | 2018-03-16 | A kind of wire fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108306237A true CN108306237A (en) | 2018-07-20 |
Family
ID=62849909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810219724.3A Pending CN108306237A (en) | 2018-03-16 | 2018-03-16 | A kind of wire fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108306237A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239419A (en) * | 2018-12-03 | 2019-01-18 | 贵州电网有限责任公司 | A kind of power test high-voltage connection auxiliary hitch and its operating method |
| CN113077976A (en) * | 2021-03-29 | 2021-07-06 | 广东电网有限责任公司湛江供电局 | Mutual-inductor secondary terminal prevents forgetting to resume earthing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202383162U (en) * | 2011-11-29 | 2012-08-15 | 河北省电力建设调整试验所 | Multi-angle test lead supporting device |
| US20130239482A1 (en) * | 2012-03-14 | 2013-09-19 | Leo MORIN | Apparatus and method for remotely blocking a cavity of an energized electrical transmission system |
| CN205388609U (en) * | 2015-12-22 | 2016-07-20 | 中国航空工业集团公司济南特种结构研究所 | Many connecting rods of formula compound movement high accuracy positioning mechanism sways |
| CN106054033A (en) * | 2016-05-19 | 2016-10-26 | 天津送变电工程公司 | Withstand voltage test wire telescopic insulating support and safe test method |
| CN207926137U (en) * | 2018-03-16 | 2018-09-28 | 广东电网有限责任公司佛山供电局 | A kind of wire fixture |
-
2018
- 2018-03-16 CN CN201810219724.3A patent/CN108306237A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202383162U (en) * | 2011-11-29 | 2012-08-15 | 河北省电力建设调整试验所 | Multi-angle test lead supporting device |
| US20130239482A1 (en) * | 2012-03-14 | 2013-09-19 | Leo MORIN | Apparatus and method for remotely blocking a cavity of an energized electrical transmission system |
| CN205388609U (en) * | 2015-12-22 | 2016-07-20 | 中国航空工业集团公司济南特种结构研究所 | Many connecting rods of formula compound movement high accuracy positioning mechanism sways |
| CN106054033A (en) * | 2016-05-19 | 2016-10-26 | 天津送变电工程公司 | Withstand voltage test wire telescopic insulating support and safe test method |
| CN207926137U (en) * | 2018-03-16 | 2018-09-28 | 广东电网有限责任公司佛山供电局 | A kind of wire fixture |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239419A (en) * | 2018-12-03 | 2019-01-18 | 贵州电网有限责任公司 | A kind of power test high-voltage connection auxiliary hitch and its operating method |
| CN113077976A (en) * | 2021-03-29 | 2021-07-06 | 广东电网有限责任公司湛江供电局 | Mutual-inductor secondary terminal prevents forgetting to resume earthing device |
| CN113077976B (en) * | 2021-03-29 | 2022-04-29 | 广东电网有限责任公司湛江供电局 | Mutual-inductor secondary terminal prevents forgetting to resume earthing device |
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