CN104696595A - Temporary fixing device for wire - Google Patents
Temporary fixing device for wire Download PDFInfo
- Publication number
- CN104696595A CN104696595A CN201310654407.1A CN201310654407A CN104696595A CN 104696595 A CN104696595 A CN 104696595A CN 201310654407 A CN201310654407 A CN 201310654407A CN 104696595 A CN104696595 A CN 104696595A
- Authority
- CN
- China
- Prior art keywords
- fixed cover
- half rings
- fastening device
- temporary fastening
- insulating pole
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention provides a temporary fixing device for a wire. The temporary fixing device for the wire is used for temporarily hanging the wire and comprises an insulating rod (10) and a fixator (20), wherein the fixator (20) is fixedly arranged on the insulating rod (10), and the to-be-hung wire is hung on the fixator (20). Therefore, when a worker hangs the wire, the to-be-hung wire is temporarily fixed by the temporary fixing device and is conveniently controlled to be hung through the insulating rod, so that the problem of operation difficulty that two people are needed to hang the wire together is solved, and the worker can more rapidly and better hang the wire.
Description
Technical field
The present invention relates to power equipment lead-in wire field, in particular to a kind of temporary fastening device of circuit.
Background technique
When the service work to 220kV isolating switch, staff needs the both sides hanging ground-wire at isolating switch.At present, the sectional area of the primary equipment lead-in wire of some electric substation can reach 1400mm
2.Because the cross section of primary equipment lead-in wire is comparatively large, need the temporary ground wire adopting large bayonet socket.This type of temporary ground wire overall weight is very large, when staff's hanging ground-wire, sometimes needs two people to coordinate, just can lift ground wire, be not easy to the operation of hanging ground-wire, cause the overlong time of grid switching operation.
Summary of the invention
The present invention aims to provide a kind of temporary fastening device of circuit, to solve the technical problem of outdoor electric substation hanging wire operating difficulties in prior art.
To achieve these goals, according to an aspect of the present invention, provide a kind of temporary fastening device of circuit, for interim hanging wire, comprising: insulating pole; And fixture, fixture is fixedly installed on insulating pole, treats that hanging wire hangs on the holder.
Further, fixture comprises the first fixed cover and the second fixed cover, and the second fixed cover is fixedly attached to the first fixed cover, and the first fixed cover is removably connected on insulating pole.
Further, the second fixed cover comprises the first half rings and the second half rings, and corresponding the second half rings of the first half rings form clamping space.
Further, clamping space is manhole.
Further, the first half rings are fixedly connected on the first fixed cover, and the second half rings are flexibly connected with the first half rings and form anchor ear.
Further, the radial both sides of the first half rings are provided with unthreaded hole, are provided with threaded stem rotationally in unthreaded hole, and the radial both sides lug of the second half rings is provided with tapped through hole, tapped through hole and threaded stem screw-thread fit.
Further, the first fixed cover is annulus, and the first fixed cover is set on insulating pole.
Further, the first fixed cover has been disposed radially tapped hole, the first fixed cover is provided with hold out against insulating pole hold out against screw.
Further, on the surface of contact of fixture and insulating pole and/or with the surface of contact treating hanging wire on be provided with the protective layer protected insulating pole surface and/or treat hanging wire surface.
Further, the second fixed cover is welded on the first fixed cover.
Apply technological scheme of the present invention, the temporary fastening device of this circuit, for interim hanging wire, comprise insulating pole and fixture.Fixture is fixedly installed on insulating pole, treats that hanging wire hangs on the holder.Like this, staff is when hanging wire, hanging wire is treated by the temporary fastening device of this circuit is temporary fixed, and just can be handled easily by insulating pole and treat that hanging wire carries out hanging wire work, make needs two people together hanging wire difficulty operation problem be resolved, staff can hang up properly circuit sooner, better.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the main TV structure simplified schematic diagram of the embodiment of the temporary fastening device of circuit of the present invention; And
Fig. 2 shows the plan structure schematic diagram of the embodiment of the temporary fastening device of circuit of the present invention.
Reference character:
10, insulating pole; 20, fixture; 21, the first fixed cover; 211, screw is held out against; 22, the second fixed cover; 221, the first half rings; 222, the second half rings; 223, threaded stem; 40, protective layer.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Figure 1, according to embodiments of the invention, the temporary fastening device of this circuit, for interim hanging wire, comprises insulating pole 10 and fixture 20.Fixture 20 is fixedly installed on insulating pole 10, treats that hanging wire is hung on fixture 20.
Staff is when hanging wire, hanging wire is treated by the temporary fastening device of this circuit is temporary fixed, and just can be handled easily by insulating pole 10 and treat that hanging wire carries out hanging wire work, make needs two people together hanging wire difficulty operation problem be resolved, staff can hang up properly circuit sooner, better.
In conjunction with shown in Figure 2, particularly, the fixture 20 of the temporary fastening device of this circuit comprises the first fixed cover 21 and the second fixed cover 22, second fixed cover 22 and is fixedly attached to the first fixed cover 21, first fixed cover 21 and is removably connected on insulating pole 10.By the different connection functions of two fixed covers, and utilize insulating pole 10, staff more effectively can manipulate and treat hanging wire, makes the process of hanging wire faster, convenient.
Particularly, the second fixed cover 22 comprises the first half rings 221 and the second half rings 222, corresponding the second half rings 222 of the first half rings 221, and forms clamping space between the first half rings 221 and the second half rings 222.Preferably, clamping space is manhole.The clamping space that the first half rings 221 and the second half rings 222 are formed can will treat that hanging wire clamps effectively, makes to treat that hanging wire is not easy to drop.In addition, clamping space is arranged conglobate through hole, can better with treat that the external shape of hanging wire is fitted, effectively fixedly treat hanging wire.
Preferably, the first fixed cover 21 is annulus, and is set on insulating pole 10.Like this, the first fixed cover 21 of annulus can facilitate manufacturing, can also effectively and mutually fastening between common insulating pole 10, easy-to-operat.
Preferably, the first half rings 221 are fixedly connected on the first fixed cover 21, and the second half rings 222 are flexibly connected with the first half rings 221, and form hooping structure.The radial both sides of the first half rings 221 are provided with unthreaded hole, threaded stem 223 is provided with rotationally in unthreaded hole, the radial both sides of the second half rings 222 are provided with lug, and are provided with tapped through hole on lug, the tapped through hole in the second half rings 222 and threaded stem 223 screw-thread fit.Threaded stem 223 freely can rotate in unthreaded hole, due to the tapped through hole screw-thread fit on threaded stem 223 and the second half rings 222, when threaded stem 223 rotates, the convert rotational motion of threaded stem 223 can be the straight line motion of the second half rings 222 by the tapped through hole in the second half rings 222.Like this, form the size that clamping space just can regulate space between the first half rings 221 and the second half rings 222, adapt to better treat hanging wire.
In order to better fixture 20 is fixed on insulating pole 10, and can according to operation site need regulate the level altitude of fixture 20 on insulating pole 10, be disposed radially tapped hole at the first fixed cover 21, the first fixed cover 21 is provided with hold out against insulating pole 10 hold out against screw 211.Staff holds out against screw 211 by tightening, and fixture 20 is fixed on insulating pole 10.When staff needs the height regulating fixture 20 time, staff will hold out against screw 211 and unscrew, and regulate the height of fixture 20, then will hold out against screw 211 and tighten, then fixture 20 can be fixed on insulating pole 10 again.Generally, the distance that arranges of fixture 20 is: staff's both hands are greater than 50CM apart from the distance of this device.
In order to protect insulating pole 10 better and treat the isolation layer of hanging wire; on fixture 20 surface of contact with insulating pole 10 and/or with the surface of contact of circuit to be fixed on be provided with protective layer 40, protective layer 40 protects the be not fixed sharpened edge of device 20 of insulating pole 10 surface and/or circuit to be fixed surface to damage.
Preferably, in the present embodiment, adopt the mode of welding, the second fixed cover 22 is weldingly fixed on the first fixed cover 21.
From above description, can find out, the above embodiments of the present invention achieve following technique effect: staff is when hanging wire, hanging wire is treated by the temporary fastening device of this circuit is temporary fixed, make needs two people together hanging wire difficulty operation problem be resolved, staff can hang up properly circuit sooner, better.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a temporary fastening device for circuit, for interim hanging wire, is characterized in that, comprising:
Insulating pole (10); And
Fixture (20), described fixture (20) is fixedly installed on described insulating pole (10), treats that hanging wire is hung on described fixture (20).
2. temporary fastening device according to claim 1, it is characterized in that, described fixture (20) comprises the first fixed cover (21) and the second fixed cover (22), described second fixed cover (22) is fixedly attached to described first fixed cover (21), and described first fixed cover (21) is removably connected on described insulating pole (10).
3. temporary fastening device according to claim 2, it is characterized in that, described second fixed cover (22) comprises the first half rings (221) and the second half rings (222), and corresponding described the second half rings (222) of described the first half rings (221) form clamping space.
4. temporary fastening device according to claim 3, is characterized in that, described clamping space is manhole.
5. temporary fastening device according to claim 3, it is characterized in that, described the first half rings (221) are fixedly connected on described first fixed cover (21), and described the second half rings (222) are flexibly connected with described the first half rings (221) and form anchor ear.
6. temporary fastening device according to claim 5, it is characterized in that, the radial both sides of described the first half rings (221) are provided with unthreaded hole, threaded stem (223) is provided with rotationally in described unthreaded hole, the radial both sides lug of described the second half rings (222) is provided with tapped through hole, described tapped through hole and described threaded stem (223) screw-thread fit.
7. temporary fastening device according to claim 2, is characterized in that, described first fixed cover (21) is annulus, and described first fixed cover (21) is set on described insulating pole (10).
8. temporary fastening device according to claim 7, is characterized in that, described first fixed cover (21) has been disposed radially tapped hole, described first fixed cover (21) is provided with hold out against described insulating pole (10) hold out against screw (211).
9. temporary fastening device according to any one of claim 1 to 8; it is characterized in that, on the surface of contact of described fixture (20) and described insulating pole (10) and/or with the described surface of contact treating hanging wire on be provided with protect described insulating pole (10) surperficial and/or described in treat the protective layer (40) on hanging wire surface.
10. temporary fastening device according to claim 9, is characterized in that, described second fixed cover (22) is welded on described first fixed cover (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310654407.1A CN104696595A (en) | 2013-12-05 | 2013-12-05 | Temporary fixing device for wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310654407.1A CN104696595A (en) | 2013-12-05 | 2013-12-05 | Temporary fixing device for wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104696595A true CN104696595A (en) | 2015-06-10 |
Family
ID=53344000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310654407.1A Pending CN104696595A (en) | 2013-12-05 | 2013-12-05 | Temporary fixing device for wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696595A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422993A (en) * | 2015-12-29 | 2016-03-23 | 苏州卓德电子有限公司 | Detachable cable connection device |
| CN106058720A (en) * | 2016-06-30 | 2016-10-26 | 国网河南省电力公司南阳供电公司 | Multifunctional temporary suspension device of distribution network for uninterruptible operation |
| CN107769106A (en) * | 2017-11-22 | 2018-03-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of cable connecting arrangement of structure optimization |
| CN112499453A (en) * | 2020-11-30 | 2021-03-16 | 重庆清研理工汽车检测服务有限公司 | Fixing tool capable of adapting to speed reducer assemblies of different models |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0389309B1 (en) * | 1989-02-22 | 1992-05-27 | Ateliers Electriques Et Metallurgiques Du Loiret | Clamp for fastening pipelines, pipes and cables |
| CN2112742U (en) * | 1991-12-26 | 1992-08-12 | 宋天佑 | Wire fastener |
| CN201675898U (en) * | 2010-04-19 | 2010-12-22 | 王建国 | Multi-purpose coupler |
| CN201853912U (en) * | 2010-10-18 | 2011-06-01 | 河南省电力公司郑州供电公司 | Ground wire fixing device used for operating rod |
| CN102661448A (en) * | 2012-05-25 | 2012-09-12 | 四川燎源工程设备有限公司 | Adjustable hoisting device for light pipelines |
| CN202678836U (en) * | 2012-06-12 | 2013-01-16 | 河南省电力公司焦作供电公司 | Lifting device for strain insulator of power transmission line |
| CN103343838A (en) * | 2013-07-24 | 2013-10-09 | 国家电网公司 | Pre-stress type cable fixing clamp |
| CN203784463U (en) * | 2013-12-05 | 2014-08-20 | 国家电网公司 | Temporary line fixing device |
-
2013
- 2013-12-05 CN CN201310654407.1A patent/CN104696595A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0389309B1 (en) * | 1989-02-22 | 1992-05-27 | Ateliers Electriques Et Metallurgiques Du Loiret | Clamp for fastening pipelines, pipes and cables |
| CN2112742U (en) * | 1991-12-26 | 1992-08-12 | 宋天佑 | Wire fastener |
| CN201675898U (en) * | 2010-04-19 | 2010-12-22 | 王建国 | Multi-purpose coupler |
| CN201853912U (en) * | 2010-10-18 | 2011-06-01 | 河南省电力公司郑州供电公司 | Ground wire fixing device used for operating rod |
| CN102661448A (en) * | 2012-05-25 | 2012-09-12 | 四川燎源工程设备有限公司 | Adjustable hoisting device for light pipelines |
| CN202678836U (en) * | 2012-06-12 | 2013-01-16 | 河南省电力公司焦作供电公司 | Lifting device for strain insulator of power transmission line |
| CN103343838A (en) * | 2013-07-24 | 2013-10-09 | 国家电网公司 | Pre-stress type cable fixing clamp |
| CN203784463U (en) * | 2013-12-05 | 2014-08-20 | 国家电网公司 | Temporary line fixing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422993A (en) * | 2015-12-29 | 2016-03-23 | 苏州卓德电子有限公司 | Detachable cable connection device |
| CN106058720A (en) * | 2016-06-30 | 2016-10-26 | 国网河南省电力公司南阳供电公司 | Multifunctional temporary suspension device of distribution network for uninterruptible operation |
| CN107769106A (en) * | 2017-11-22 | 2018-03-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of cable connecting arrangement of structure optimization |
| CN112499453A (en) * | 2020-11-30 | 2021-03-16 | 重庆清研理工汽车检测服务有限公司 | Fixing tool capable of adapting to speed reducer assemblies of different models |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |
|
| RJ01 | Rejection of invention patent application after publication |