CN105932520A - Dismounting apparatus for T-shaped pluggable connector of high-voltage cable - Google Patents
Dismounting apparatus for T-shaped pluggable connector of high-voltage cable Download PDFInfo
- Publication number
- CN105932520A CN105932520A CN201610521330.4A CN201610521330A CN105932520A CN 105932520 A CN105932520 A CN 105932520A CN 201610521330 A CN201610521330 A CN 201610521330A CN 105932520 A CN105932520 A CN 105932520A
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- China
- Prior art keywords
- shaped
- support
- sliding
- leading screw
- lead screw
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cable Accessories (AREA)
Abstract
The invention relates to a dismounting apparatus for a T-shaped pluggable connector of a high-voltage cable. The dismounting apparatus comprises a lead screw, a torsion bar, a limiting bracket, a sliding bracket and a hoop, wherein the limiting bracket is fixed on the lead screw through a fastening nut; a sliding way is formed in the inner side of the limiting bracket; the sliding bracket is glidingly arranged in the sliding way in the inner side of the limiting bracket; one end of the sliding bracket is movably connected with the lead screw through the nut while the other end of the sliding bracket is connected with the hoop; and the end of the lead screw is connected with the torsion bar through an ejecting cap. The dismounting apparatus mainly adopts the mechanical conversion process of the reaction thrust of the main force shaft of the lead screw, so that convenient and force-saving dismounting is realized; and meanwhile, the dismounting apparatus is safe and reliable, and simply and conveniently solves the problem of difficulty in on-site dismounting of the T-shaped pluggable connector of a ring main unit and a cable branch box.
Description
Technical field
The present invention relates to a kind of power system aid, particularly relate to a kind of high tension cable T-shaped plug joint disassembly dress
Put, belong to power distribution technical field.
Background technology
Ring main unit and cable branch box are the power equipments that high pressure 10kV cable run is main, cable and ring main unit, cable
Feeder pillar connects mainly by T-shaped plug joint, and T-shaped plug joint is required for tearing it open when routine test, Maintenance and Repair
Unload.The most on-the-spot dismounting to T-shaped plug joint is mainly by artificial sled, the most difficult, takes time and effort, and plugs cable T-shaped
Joint has the biggest damage.A kind of safe and reliable, provision for disengagement of convenient and efficient of on-the-spot urgent need.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, it is provided that a kind of high tension cable T-shaped plug joint disassembly
Device, solves the problem of T-shaped plug joint disassembly difficulty in prior art.
Technical scheme is as follows:
High tension cable T-shaped plug joint disassembly device, including leading screw, torque arm, limited support, sliding support and anchor ear, spacing
Support is fixed on leading screw by clamp nut, and the inner side of limited support is provided with slideway, and sliding support is slidably arranged in spacing
In the interior side slideway of frame, one end of sliding support is movably connected on leading screw by nut, and the other end of sliding support connects to be embraced
Hoop, the termination of leading screw connects torque arm by top cap.
Described limited support termination connects decompression base.
Described decompression base is support bar, and support bar is vertical with limited support to be connected.
Described limited support and sliding support are U-shaped.
Described torque arm is flexibly connected with leading screw by top cap.
Advantages of the present invention effect is as follows:
(1). this invention has mainly used the mechanical conversion process of leading screw main force axle propulsive thrust to achieve convenient and strength-saving dismounting；Peace
Complete reliable, simple and convenient solves ring main unit and a difficult problem for cable branch box T-shaped plug joint field stripping difficulty.
(2). this device each several part coordinates smooth quick, has only to fasten two nuts, pole in dismounting force early stage
The big operating procedure simplifying use.
(3). production process mainly have employed car, clamp, adding of grinding that cold working and hot-working welding and surface process
Work mode, processing method tradition, processing is simple, and shaping speed is fast.It is suitable for batch production to manufacture.
(4). to disassemble T-shaped plug joint there is no any qualitative infringement, can butt joint again with.
(5) .T shape plug joint again with and shorten the activity duration reduce labour cost, these are all substantially reduced
Construction cost, it will be apparent that improve the economic benefit of plant maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is sling connection figure.
In figure, 1, leading screw, 2, torque arm, 3, limited support, 4, sliding support, 5, anchor ear, 6, base, 7, top cap, 8, even
Connecting terminal, 9, sling, 10, cable.
Detailed description of the invention
Embodiment
As it is shown in figure 1, high tension cable T-shaped plug joint disassembly device, including leading screw 1, torque arm 2, limited support 3, slide
Dynamic support 4 and anchor ear 5, limited support 3 is fixed on leading screw 1 by clamp nut, and limited support termination vertically connects support bar
As decompression base 6, the inner side of limited support is provided with slideway, and sliding support 4 is slidably arranged in the interior side slideway of limited support,
One end of sliding support 4 is movably connected on leading screw 1 by nut, and the other end of sliding support connects anchor ear 5, the end of leading screw 1
Head is flexibly connected torque arm 2 by top cap 7, can change different torque arms as the case may be.
Described limited support and sliding support are U-shaped.
The principle of the invention and use analysis introduction:
(1). it is manganese steel material and white steel alloy material that the present invention makes the material of employing, the corruption big, anti-of this mechanical strength
Erosion property is strong, ageing resistace is superior.
(2). this device uses simple, is stuck in by T-shaped anchor ear on T-shaped plug joint, according to field operation space during use
Size selects the combination torque arm of appropriate length, slightly applies uniform torsion and slowly rotates main thrust axial filament thick stick, can be easy and convenient
T-shaped plugged joint unload.Site operation personnel is not had any technology requirement, fool proof reliable, simple and convenient.
Claims (5)
1. high tension cable T-shaped plug joint disassembly device, it is characterised in that include leading screw, torque arm, limited support, sliding support
And anchor ear, limited support is fixed on leading screw by clamp nut, and the inner side of limited support is provided with slideway, and sliding support slides and sets
Putting in the interior side slideway of limited support, one end of sliding support is movably connected on leading screw by nut, sliding support another
One end connects anchor ear, and the termination of leading screw connects torque arm by top cap.
High tension cable T-shaped the most according to claim 1 plug joint disassembly device, it is characterised in that described limited support
Termination connects decompression base.
High tension cable T-shaped the most according to claim 2 plug joint disassembly device, it is characterised in that described decompression base
For support bar, support bar is vertical with limited support to be connected.
High tension cable T-shaped the most according to claim 1 plug joint disassembly device, it is characterised in that described limited support
It is U-shaped with sliding support.
High tension cable T-shaped the most according to claim 1 plug joint disassembly device, it is characterised in that described torque arm leads to
Cross top cap to be flexibly connected with leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521330.4A CN105932520A (en) | 2016-07-05 | 2016-07-05 | Dismounting apparatus for T-shaped pluggable connector of high-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521330.4A CN105932520A (en) | 2016-07-05 | 2016-07-05 | Dismounting apparatus for T-shaped pluggable connector of high-voltage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105932520A true CN105932520A (en) | 2016-09-07 |
Family
ID=56828638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610521330.4A Pending CN105932520A (en) | 2016-07-05 | 2016-07-05 | Dismounting apparatus for T-shaped pluggable connector of high-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105932520A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936094A (en) * | 2017-05-11 | 2017-07-07 | 国网青海省电力公司海西供电公司 | A kind of pluggable cable head dismantling device |
| CN107069527A (en) * | 2017-01-20 | 2017-08-18 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | Cable run elbow arm covers special mounting or dismounting tools |
| CN108471091A (en) * | 2018-05-07 | 2018-08-31 | 国网湖南省电力有限公司 | Plug-in type cable elbow-type head stripping attachment |
| CN112038985A (en) * | 2020-09-03 | 2020-12-04 | 广东电网有限责任公司梅州供电局 | Cable T-shaped head dismounting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6665919B1 (en) * | 2001-08-22 | 2003-12-23 | Lisle Corporation | Windshield wiper arm puller |
| CN201113368Y (en) * | 2007-08-21 | 2008-09-10 | 辽宁省电力有限公司阜新供电公司 | Socket type cable termination withdrawal tool |
| CN203071500U (en) * | 2013-02-06 | 2013-07-17 | 冀北电力有限公司承德供电公司 | Dismounting tool for cross-arm of original pole tower in power supply line migration process |
| CN203945321U (en) * | 2014-06-11 | 2014-11-19 | 广西玉柴机器股份有限公司 | A kind of pin removal |
| CN204905778U (en) * | 2015-07-29 | 2015-12-23 | 吴小刚 | Plug -in cable head puller |
-
2016
- 2016-07-05 CN CN201610521330.4A patent/CN105932520A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6665919B1 (en) * | 2001-08-22 | 2003-12-23 | Lisle Corporation | Windshield wiper arm puller |
| CN201113368Y (en) * | 2007-08-21 | 2008-09-10 | 辽宁省电力有限公司阜新供电公司 | Socket type cable termination withdrawal tool |
| CN203071500U (en) * | 2013-02-06 | 2013-07-17 | 冀北电力有限公司承德供电公司 | Dismounting tool for cross-arm of original pole tower in power supply line migration process |
| CN203945321U (en) * | 2014-06-11 | 2014-11-19 | 广西玉柴机器股份有限公司 | A kind of pin removal |
| CN204905778U (en) * | 2015-07-29 | 2015-12-23 | 吴小刚 | Plug -in cable head puller |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069527A (en) * | 2017-01-20 | 2017-08-18 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | Cable run elbow arm covers special mounting or dismounting tools |
| CN107069527B (en) * | 2017-01-20 | 2018-10-02 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | Cable run elbow arm covers special mounting or dismounting tools |
| CN106936094A (en) * | 2017-05-11 | 2017-07-07 | 国网青海省电力公司海西供电公司 | A kind of pluggable cable head dismantling device |
| CN106936094B (en) * | 2017-05-11 | 2018-11-02 | 国网青海省电力公司海西供电公司 | A kind of pluggable cable head dismantling device |
| CN108471091A (en) * | 2018-05-07 | 2018-08-31 | 国网湖南省电力有限公司 | Plug-in type cable elbow-type head stripping attachment |
| CN108471091B (en) * | 2018-05-07 | 2023-12-08 | 国网湖南省电力有限公司 | Plug-in cable elbow type head detacher |
| CN112038985A (en) * | 2020-09-03 | 2020-12-04 | 广东电网有限责任公司梅州供电局 | Cable T-shaped head dismounting device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |