CN105244800A - Spacer assembly and disassembly assisting device - Google Patents
Spacer assembly and disassembly assisting device Download PDFInfo
- Publication number
- CN105244800A CN105244800A CN201410329235.5A CN201410329235A CN105244800A CN 105244800 A CN105244800 A CN 105244800A CN 201410329235 A CN201410329235 A CN 201410329235A CN 105244800 A CN105244800 A CN 105244800A
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- hole
- ellipticity
- seat
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- spacer assembly
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Abstract
The invention relates to a spacer assembly and disassembly assisting device, especially relates to the field of spacer assembly and disassembly assisting, and provides a spacer assembly and disassembly assisting device which has a compact structure, is simple to use, and can effectively overcome cable tension during spacer assembly and disassembly so as to conveniently extract or insert a locking bolt. The spacer assembly and disassembly assisting device comprises a shifting block, a screw and a rotary seat. The side wall of the screw is provided with external threads. The top end of the screw is provided with a vertical groove. The top end of the vertical groove is provided with a rotary pin. The middle of the shifting block is provided with a square key type through hole which sleeves the rotary pin. The rotary seat is cylindrical, and the inner wall of the upper part of the rotary seat is provided with internal threads matched with the external threads. By adopting the spacer assembly and disassembly assisting device of the invention, the working efficiency of operators is greatly improved, and the labor intensity of operators is greatly reduced.
Description
Technical field
The present invention relates to the aid field of electric power system, particularly relate to the auxiliary demolition, installation field of conductor spacer.
Background technology
In the line maintenance work of high voltage power transmission, opening conductor spacer and carrying out checking, overhauling is one of the routine work of operating personnel.Along with the high speed development of economic construction, power grid construction have also been obtained and develops fast, and the ultra-high-tension power transmission line constantly built also is had higher requirement to the Fast Installation of conductor spacer.
As shown in Figure 7, tradition conductor spacer is made up of pedestal and lid usually, lid to be hinged on pedestal and lid and pedestal all offers semicircle groove and perforation, two semicircular groove is symmetrical arranged and for accommodating cable, two punch positions are corresponding and for accommodating locking latch, perforation and semicircle groove are arranged in the same way.Cable is first placed on the semicircle groove of pedestal by use, then the lid that closes, and finally inserts locking latch, complete.But, when inserting locking latch, often because cable strain is excessive, and causing lid to close completely, thus causing the perforation on lid and the perforation mutual dislocation on pedestal, locking latch to insert or to insert not easily.This also becomes the maximum restriction of conductor spacer Fast Installation.
Summary of the invention
The present invention is directed to above problem, propose a kind of delicate structure, occupation mode is simple, all effectively can overcome cable strain when conductor spacer demolition, installation, thus extract or insert the dismounting assistor of the conductor spacer of locking latch easily out.
Technical scheme of the present invention is: described conductor spacer comprises the pedestal and lid that are hinged, described lid and pedestal all offer semicircle groove and perforation, semicircle groove described in two is symmetrical arranged and for accommodating cable, punch position described in two is corresponding and for accommodating locking latch, described perforation and described semicircle groove are arranged in the same way;
Described lid offers ellipticity through hole one, described pedestal offers the ellipticity through hole two corresponding with described ellipticity through hole one position, described ellipticity through hole one and ellipticity through hole two all with the axis perpendicular of described semicircle groove;
Described dismounting assistor comprises shifting block, screw rod and revolves seat, the sidewall of described screw rod offers external screw thread, the top of described screw rod offers vertical groove, the top of described vertical groove is provided with ships and resell on another market, square key type through hole is offered, on shipping and reselling on another market described in described square key type through hole is socketed in the middle part of described shifting block; The described seat that revolves is tubular and revolves on the inwall on the top of seat and offers the internal thread with described external screw thread adaptation.
Described dismounting assistor also comprises driving lever, to revolve bottom seat and revolve that seat is vertical to be arranged with described described in described driving lever is located in.
The described end face revolving seat is also provided with the briquetting of empty set on described screw rod.
The apical margin of described ellipticity through hole one offers the storage tank with described shifting block adaptation.
Use procedure of the present invention is as follows:
1), by cable be shelved in the semicircle groove of pedestal, and the lid that closes; (now lid and pedestal do not close up completely)
2), turn shifting block, square key type through hole is vertically arranged;
3), by screw rod stretch in ellipticity through hole two, and pass in ellipticity through hole one;
4), turn shifting block again, square key type through hole is arranged in the horizontal direction, and is against on the end face of lid;
5), while holding shifting block, upwards seat is revolved in turn, thus extruding pedestal and lid, finally make pedestal and lid close up completely;
6), turn is downwards revolved seat, upset shifting block, thus is removed dismounting assistor; Complete.
The present invention with working method very easily by dismounting assistor, is completed the installation of conductor spacer efficiently, has the advantages that operating efficiency is high, labour intensity is low.In addition, when conductor spacer is dismantled, because the strain problem of cable, the dismounting of locking latch can be made not easily equally; Now also dismounting assistor be can stretch into, shifting block and the pressing of revolving seat completed, thus opposing cable strain, locking latch can be unloaded easily.This case all effectively can be assisted when the demolition, installation of conductor spacer, make locking latch can conveniently carry out extracting out, inserting, significantly improve the operating efficiency of operating personnel after using, and significantly reduce the labour intensity of operating personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the partial schematic diagram of conductor spacer in the present invention,
Fig. 4 be using state of the present invention with reference to figure mono-,
Fig. 5 be using state of the present invention with reference to figure bis-,
Fig. 6 be using state of the present invention with reference to figure tri-,
Fig. 7 is background technology reference diagram of the present invention;
In figure, 1 is pedestal, and 10 are ellipticity through holes two, 11 is semicircle grooves, and 12 is perforation, and 2 is lids, and 20 are ellipticity through holes one, 3 is shifting blocks, and 30 is square key type through holes, and 4 is screw rods, and 40 is vertical grooves, and 5 is briquettings, and 6 is revolve seat, and 7 is driving levers, and 8 is cables.
Embodiment
The present invention as shown in figures 1 to 6, described conductor spacer comprises the pedestal 1 and lid 2 that are hinged, described lid 2 and pedestal 1 all offer semicircle groove 11 and perforation 12, semicircle groove 11 described in two is symmetrical arranged and for accommodating cable 8, bore a hole described in two that 12 positions are corresponding and for accommodating locking latch, described perforation 12 and described semicircle groove 11 are arranged in the same way;
Described lid 2 offers ellipticity through hole 1, described pedestal 1 offers the ellipticity through hole two 10 corresponding with described ellipticity through hole 1 position, described ellipticity through hole 1 and ellipticity through hole 2 10 all with the axis perpendicular of described semicircle groove 11;
Described dismounting assistor comprises shifting block 3, screw rod 4 and revolves seat 6, the sidewall of described screw rod 4 offers external screw thread, the top of described screw rod 4 offers vertical groove 40, the top of described vertical groove 40 is provided with ships and resell on another market, square key type through hole 30 is offered, on shipping and reselling on another market described in described square key type through hole 30 is socketed in the middle part of described shifting block 3; The described seat that revolves is tubular and revolves on the inwall on the top of seat and offers the internal thread with described external screw thread adaptation.
Described dismounting assistor also comprises driving lever 7, to revolve bottom seat 6 and revolve that seat 6 is vertical to be arranged with described described in described driving lever 7 is located in.Make the turn of revolving seat more convenient, efficient.
The described end face revolving seat 6 is also provided with the briquetting 5 of empty set on described screw rod 4.Thus the frictional dissipation effectively reduced pedestal bottom surface.
The apical margin of described ellipticity through hole 1 offers the storage tank with described shifting block 3 adaptation.Like this, carrying out above-mentioned steps 5) time, seat is revolved in direct turn can (without the need to holding shifting block), thus improve operating efficiency further, reduces labour intensity.
Claims (4)
1. the dismounting assistor of a conductor spacer, described conductor spacer comprises the pedestal and lid that are hinged, described lid and pedestal all offer semicircle groove and perforation, semicircle groove described in two is symmetrical arranged and for accommodating cable, punch position described in two is corresponding and for accommodating locking latch, described perforation and described semicircle groove are arranged in the same way; It is characterized in that,
Described lid offers ellipticity through hole one, described pedestal offers the ellipticity through hole two corresponding with described ellipticity through hole one position, described ellipticity through hole one and ellipticity through hole two all with the axis perpendicular of described semicircle groove;
Described dismounting assistor comprises shifting block, screw rod and revolves seat, the sidewall of described screw rod offers external screw thread, the top of described screw rod offers vertical groove, the top of described vertical groove is provided with ships and resell on another market, square key type through hole is offered, on shipping and reselling on another market described in described square key type through hole is socketed in the middle part of described shifting block; The described seat that revolves is tubular and revolves on the inwall on the top of seat and offers the internal thread with described external screw thread adaptation.
2. the dismounting assistor of a kind of conductor spacer according to claim 1, is characterized in that, described dismounting assistor also comprises driving lever, to revolve bottom seat and revolve that seat is vertical to be arranged with described described in described driving lever is located in.
3. the dismounting assistor of a kind of conductor spacer according to claim 1, is characterized in that, described in revolve seat end face on be also provided with the briquetting of empty set on described screw rod.
4. the dismounting assistor of a kind of conductor spacer according to claim 1, is characterized in that, the apical margin of described ellipticity through hole one offers the storage tank with described shifting block adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329235.5A CN105244800A (en) | 2014-07-10 | 2014-07-10 | Spacer assembly and disassembly assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329235.5A CN105244800A (en) | 2014-07-10 | 2014-07-10 | Spacer assembly and disassembly assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105244800A true CN105244800A (en) | 2016-01-13 |
Family
ID=55042336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410329235.5A Pending CN105244800A (en) | 2014-07-10 | 2014-07-10 | Spacer assembly and disassembly assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105244800A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094499A (en) * | 2021-11-11 | 2022-02-25 | 国网河北省电力有限公司石家庄供电分公司 | Auxiliary installation equipment for spacer for power transmission line |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248119Y (en) * | 1995-07-04 | 1997-02-26 | 汤正汉 | Conductor spacer spanner |
| JPH09331619A (en) * | 1996-06-07 | 1997-12-22 | Asahi Metal Ind Ltd | Electric wire clamp |
| JPH1132419A (en) * | 1997-07-09 | 1999-02-02 | Chubu Electric Power Co Inc | Spacer bare conductor grip-holding structure |
| JP2000228819A (en) * | 1999-02-08 | 2000-08-15 | Furukawa Electric Co Ltd:The | Operating apparatus for locking conductor clamp means of spacer for overhead transmission line |
| CN201266821Y (en) * | 2008-08-05 | 2009-07-01 | 浙江飞剑控股有限公司 | Wire clamp for clamping shockproof hammer |
| CN101694932A (en) * | 2009-09-28 | 2010-04-14 | 孙渭清 | Rapid locking cable clamp |
| CN201895284U (en) * | 2010-12-06 | 2011-07-13 | 南京线路器材厂 | Special wrench for ice-coating-proof conductor spacers |
| CN203119387U (en) * | 2013-02-25 | 2013-08-07 | 安徽省电力公司宿州供电公司 | Quick assembly and disassembly tool for quad-bundle conductor spacers |
| CN103490341A (en) * | 2013-09-18 | 2014-01-01 | 国家电网公司 | High-tension transmission line spacer dismounting device |
| CN203983853U (en) * | 2014-07-10 | 2014-12-03 | 江苏畅源电气设备有限公司 | The dismounting assistor of conductor spacer |
-
2014
- 2014-07-10 CN CN201410329235.5A patent/CN105244800A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248119Y (en) * | 1995-07-04 | 1997-02-26 | 汤正汉 | Conductor spacer spanner |
| JPH09331619A (en) * | 1996-06-07 | 1997-12-22 | Asahi Metal Ind Ltd | Electric wire clamp |
| JPH1132419A (en) * | 1997-07-09 | 1999-02-02 | Chubu Electric Power Co Inc | Spacer bare conductor grip-holding structure |
| JP2000228819A (en) * | 1999-02-08 | 2000-08-15 | Furukawa Electric Co Ltd:The | Operating apparatus for locking conductor clamp means of spacer for overhead transmission line |
| CN201266821Y (en) * | 2008-08-05 | 2009-07-01 | 浙江飞剑控股有限公司 | Wire clamp for clamping shockproof hammer |
| CN101694932A (en) * | 2009-09-28 | 2010-04-14 | 孙渭清 | Rapid locking cable clamp |
| CN201895284U (en) * | 2010-12-06 | 2011-07-13 | 南京线路器材厂 | Special wrench for ice-coating-proof conductor spacers |
| CN203119387U (en) * | 2013-02-25 | 2013-08-07 | 安徽省电力公司宿州供电公司 | Quick assembly and disassembly tool for quad-bundle conductor spacers |
| CN103490341A (en) * | 2013-09-18 | 2014-01-01 | 国家电网公司 | High-tension transmission line spacer dismounting device |
| CN203983853U (en) * | 2014-07-10 | 2014-12-03 | 江苏畅源电气设备有限公司 | The dismounting assistor of conductor spacer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094499A (en) * | 2021-11-11 | 2022-02-25 | 国网河北省电力有限公司石家庄供电分公司 | Auxiliary installation equipment for spacer for power transmission line |
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| 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: 20160113 |
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| RJ01 | Rejection of invention patent application after publication |