CN103138200A - Electriferous line clamp off-cutting device - Google Patents
Electriferous line clamp off-cutting device Download PDFInfo
- Publication number
- CN103138200A CN103138200A CN2011103945409A CN201110394540A CN103138200A CN 103138200 A CN103138200 A CN 103138200A CN 2011103945409 A CN2011103945409 A CN 2011103945409A CN 201110394540 A CN201110394540 A CN 201110394540A CN 103138200 A CN103138200 A CN 103138200A
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- China
- Prior art keywords
- line clamp
- branch arm
- electriferous
- rod
- hole
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Abstract
The invention discloses an electriferous line clamp off-cutting device, and belongs to the technical field of electriferous line clamp dismounting tools. The electriferous line clamp off-cutting device mainly solves the problem that an existing electriferous line clamp needs to be dismounted in a power-off mode. The electriferous line clamp off-cutting device is characterized by comprising a horizontally arranged upper supporting arm, a horizontally arranged lower supporting arm, vertically arranged supporting rods and a vertically arranged stressing rod, and an operation head. The upper supporting arm is provided with two threads and an upper clamping port, the lower supporting arm is provided with two through holes and a lower clamping port, the upper section of the supporting rod is provided with a thread, the lower section of the supporting rod penetrates through a through hole of the lower supporting arm, an operating handle is arranged at the lower end of the lower supporting arm, a baffle shoulder is arranged on the supporting rod above the through holes, a spring and a supporting spring are arranged on the supporting rod below the through holes, threads are arranged on the stressing rod, the lower section of the stressing rod penetrates through the other through hole of the lower supporting arm, an operation handle is arranged at the lower end of the stressing rod, a shoulder pad is arranged on the stressing rod below the through hole, a connecting port is formed at the lower end of the operation head, and a clamping groove is formed at the upper end of the operation head. The electriferous line clamp off-cutting device has the advantages that the electriferous line clamp can be taken down without power off, labor strength is reduced, and safety is improved. The electriferous line clamp off-cutting device is mainly used for dismounting the electriferous line clamp in a power-on mode during repair.
Description
Technical field
The invention belongs to hot line clamp removal tool technical field, be specifically related to a kind of hot line clamp cropper that does not have a power failure and to take off hot line clamp.
Background technology
At present, in 10KV distribution line transformer platform area, guard ring and hot line clamp use very general, but in long-time the utilization due to because of various factors such as environment, materials, corrosion can appear in the 2-3 overwhelming majority, is difficult to take off.Need power failure or live line working to process in processing this fault, but the method not only may cause large-area power-cuts in 4 hours, causes greater loss, remove with the pincers of taking out stitches (destroying pincers) but also need the staff to step on bar, labour intensity is large, and certain risk is arranged.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of hot line clamp cropper that does not have a power failure and can take off hot line clamp for above-mentioned deficiency.
Technical solution of the present invention is: a kind of hot line clamp cropper is characterized in that: comprise upper branch arm, the lower branch arm of horizontally set, the support bar, the boosting-rod that vertically arrange, and the operating head that is connected with insulating rod; Upper branch arm is provided with two screwed holes, and an end is provided with upper latch notch; Lower branch arm is provided with two through holes, and an end is provided with lower bayonet socket; The support bar epimere is provided with the screw thread that coordinates with the screwed hole of upper branch arm upper latch notch side, and hypomere passes the through hole of bayonet socket side under lower branch arm, and the lower end is provided with lever; Under lower branch arm, the support bar of the through hole of bayonet socket side top is provided with shoulder block, and the support bar of below is provided with spring base and support spring; The boosting-rod epimere is provided with the screw thread that coordinates with another screwed hole of upper branch arm, and hypomere passes another through hole of lower branch arm, and the lower end is provided with lever, and the boosting-rod below through hole is provided with shoulder pad; The operating head lower end is provided with the connectivity port that coordinates with the insulating rod termination, and the upper surface is provided with the draw-in groove that coordinates with lever.
The lever of the support bar described in technical solution of the present invention, boosting-rod lower end is the annular lever, and the draw-in groove on the operating head upper surface is the cross draw-in groove that coordinates with this annulus handle operation ring.
Be fixed with the collar of anti-falling protection rope and end thereof on upper branch arm described in technical solution of the present invention or lower branch arm.
The connectivity port of the operating head lower end described in technical solution of the present invention is for being sleeved on the port that is threaded on the insulating rod termination.
the present invention is owing to adopting by boosting-rod, upper branch arm, lower branch arm, shoulder pad, the anti-falling protection rope, connector with insulating rod, the insulating rod termination, the collar, spring base, support spring, lower bayonet socket, shoulder block, upper latch notch, the hot line clamp cropper that support bar consists of, wherein, upper branch arm is provided with two screwed holes, one end is provided with upper latch notch, lower branch arm is provided with two through holes, one end is provided with lower bayonet socket, the support bar epimere is provided with the screw thread that coordinates with the screwed hole of upper branch arm upper latch notch side, hypomere passes the through hole of bayonet socket side under lower branch arm, the lower end is provided with lever, under lower branch arm, the support bar of the through hole of bayonet socket side top is provided with shoulder block, the support bar of below is provided with spring base and support spring, the boosting-rod epimere is provided with the screw thread that coordinates with another screwed hole of upper branch arm, hypomere passes another through hole of lower branch arm, the lower end is provided with lever, the boosting-rod of through hole below is provided with shoulder pad, the operating head lower end is provided with the connectivity port that coordinates with the insulating rod termination, the upper surface is provided with the draw-in groove that coordinates with lever, thereby, first adjust the position of strut and boosting-rod during use, the collar is sleeved on the insulating rod termination, and operating head is fixed on the insulating rod termination, operating head is blocked lever, then the hand-held insulating rod of operating personnel makes upper latch notch, lower bayonet socket is enclosed within on the clamp of hot line clamp, rotating insulated rod makes upper latch notch, lower bayonet socket is flared to tensioning state, again operating head is withdrawed from the lever of support bar, put lever and the rotation of boosting-rod, under the effect of lever force, the clamp of hot line clamp is fractureed, hot line clamp just is removed.The present invention has the advantages that not have a power failure and can take off hot line clamp, alleviate labor intensity of operating staff, improve safety operation.The hot line clamp of charged dismounting transformer platform area top wire-protecting ring when the present invention is mainly used in keeping in repair.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1.The present invention is by boosting-rod 1, upper branch arm 2, lower branch arm 3, shoulder pad 4, anti-falling protection rope 5, consist of with the connector 6 of insulating rod, insulating rod termination 7, the collar 8, spring base 9, support spring 10, lower bayonet socket 11, shoulder block 12, upper latch notch 13, support bar 14.Wherein, upper branch arm 2, lower branch arm 3 horizontally sets, support bar 14, boosting-rod 1 vertically arrange.Upper branch arm 2 is provided with two screwed holes, divides to be located at both sides, and an end is provided with upper latch notch 13.Lower branch arm 3 is provided with two through holes, also divides to be located at both sides, and two screwed hole positions on position and support bar 14 are corresponding, and an end is provided with lower bayonet socket 11.Support bar 14 epimeres are provided with the screw thread that coordinates with the screwed hole of upper latch notch 13 sides, and hypomere passes the through hole of lower bayonet socket 11 sides, and the lower end is provided with the annular lever.Support bar 14 above the through hole of lower bayonet socket 11 sides is provided with shoulder block 12, and the support bar 14 of below is provided with spring base 9 and support spring 10, and effect is to make lower branch arm 3 near shoulder block 12, and lower branch arm 3 opposite sides are near shoulder pad 4.Boosting-rod 1 epimere is provided with the screw thread that coordinates with upper branch arm 2 another screwed holes, and hypomere passes lower branch arm 3 another through holes, and the lower end is provided with the annular lever, and the boosting-rod 1 below through hole is provided with shoulder pad 4, can be afterburning to shrinking when effect is rotational circle annular lever.Operating head 6 lower ends are provided with the port that is threaded that coordinates with insulating rod termination 7, can be sleeved on insulating rod termination 7, and the upper surface is provided with the cross draw-in groove that coordinates with the annular lever.Be fixed with anti-falling protection rope 5 on lower branch arm 3, anti-falling protection rope 5 ends are provided with the collar 8 that can be sleeved on insulating rod termination 7.
Claims (4)
1. a hot line clamp cropper, is characterized in that: comprise upper branch arm (2), the lower branch arm (3) of horizontally set, the support bar (14), the boosting-rod (1) that vertically arrange, and the operating head () 6 that is connected with insulating rod; Upper branch arm 2 is provided with two screwed holes, and an end is provided with upper latch notch (13); Lower branch arm (3) is provided with two through holes, and an end is provided with lower bayonet socket (11); Support bar (14) epimere is provided with the screw thread that coordinates with the screwed hole of upper branch arm (2) upper latch notch (13) side, and hypomere passes the through hole of bayonet socket (11) side under lower branch arm (3), and the lower end is provided with lever; Support bar (14) above the through hole of lower bayonet socket (11) side of lower branch arm (3) is provided with shoulder block (12), and the support bar of below (14) is provided with spring base (9) and support spring (10); Boosting-rod (1) epimere is provided with the screw thread that coordinates with another screwed hole of upper branch arm (2), and hypomere passes another through hole of lower branch arm (3), and the lower end is provided with lever, and the boosting-rod (1) below through hole is provided with shoulder pad (4); Operating head (6) lower end is provided with the connectivity port that coordinates with insulating rod termination (7), and the upper surface is provided with the draw-in groove that coordinates with lever.
2. hot line clamp cropper according to claim 1, it is characterized in that: the lever of described support bar (14), boosting-rod (1) lower end is the annular lever, and the draw-in groove on operating head (6) upper surface is the cross draw-in groove that coordinates with this annulus handle operation ring.
3. hot line clamp cropper according to claim 1 and 2, is characterized in that: the collar (8) that is fixed with anti-falling protection rope (5) and end thereof on described upper branch arm (2) or lower branch arm (3).
4. hot line clamp cropper according to claim 1 and 2 is characterized in that: the connectivity port of described operating head (6) lower end is for being sleeved on the port that is threaded on insulating rod termination (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110394540.9A CN103138200B (en) | 2011-12-02 | 2011-12-02 | Hot line clamp cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110394540.9A CN103138200B (en) | 2011-12-02 | 2011-12-02 | Hot line clamp cropper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103138200A true CN103138200A (en) | 2013-06-05 |
| CN103138200B CN103138200B (en) | 2016-11-02 |
Family
ID=48497677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110394540.9A Active CN103138200B (en) | 2011-12-02 | 2011-12-02 | Hot line clamp cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103138200B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422655A (en) * | 2013-09-02 | 2015-03-18 | 江苏肯帝亚木业有限公司 | Composite floor adhesive force testing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206503Y (en) * | 1994-11-25 | 1995-08-30 | 郑定凡 | Hot stick |
| JP2003170364A (en) * | 2001-12-04 | 2003-06-17 | Nagaki Seiki Co Ltd | Adapter for remote controlled pliers |
| CN201413952Y (en) * | 2009-03-16 | 2010-02-24 | 福建省厦门电业局 | Disassembling tool of tapered AMP wire clamps |
| CN201413956Y (en) * | 2009-05-08 | 2010-02-24 | 娄先义 | Guard ring allowing live line connection and disconnection |
| JP2011211848A (en) * | 2010-03-30 | 2011-10-20 | Gakunan Construction Co Ltd | Vertical cutting blade for cutting jumper wire connection of anchor clamp |
| CN202363809U (en) * | 2011-12-02 | 2012-08-01 | 湖北省电力公司襄阳城郊供电公司 | Live-line wire clamp cutter |
-
2011
- 2011-12-02 CN CN201110394540.9A patent/CN103138200B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206503Y (en) * | 1994-11-25 | 1995-08-30 | 郑定凡 | Hot stick |
| JP2003170364A (en) * | 2001-12-04 | 2003-06-17 | Nagaki Seiki Co Ltd | Adapter for remote controlled pliers |
| CN201413952Y (en) * | 2009-03-16 | 2010-02-24 | 福建省厦门电业局 | Disassembling tool of tapered AMP wire clamps |
| CN201413956Y (en) * | 2009-05-08 | 2010-02-24 | 娄先义 | Guard ring allowing live line connection and disconnection |
| JP2011211848A (en) * | 2010-03-30 | 2011-10-20 | Gakunan Construction Co Ltd | Vertical cutting blade for cutting jumper wire connection of anchor clamp |
| CN202363809U (en) * | 2011-12-02 | 2012-08-01 | 湖北省电力公司襄阳城郊供电公司 | Live-line wire clamp cutter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104422655A (en) * | 2013-09-02 | 2015-03-18 | 江苏肯帝亚木业有限公司 | Composite floor adhesive force testing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103138200B (en) | 2016-11-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 441002 No. 15 Changhong Road, Hubei, Xiangyang Applicant after: XIANGYANG POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRONIC POWER COMPANY Applicant after: State Grid Corporation of China Address before: 441002 No. 15 Changhong Road, Hubei, Xiangyang Applicant before: Xiangyang Power Supply Corporation of Hubei Electric Power Corporation Applicant before: State Grid Corporation of China |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |