CN103001022B - Ground wire clamp - Google Patents
Ground wire clamp Download PDFInfo
- Publication number
- CN103001022B CN103001022B CN201210537866.7A CN201210537866A CN103001022B CN 103001022 B CN103001022 B CN 103001022B CN 201210537866 A CN201210537866 A CN 201210537866A CN 103001022 B CN103001022 B CN 103001022B
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- connecting hole
- diameter
- side plate
- top board
- base plate
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Abstract
The invention relates to a ground wire clamp which comprises a side plate and a top plate. The side plate is arc-shaped, one end of the side plate is connected with the top plate, a first fixing groove is arranged on the end face of the other end of the side plate, the side plate is connected with a base plate through the first fixing groove, and two fixing plates are installed at two ends of the base plate respectively. The fixing plates are matched with the first fixing groove, the middle of the base plate is provided with a first connecting hole, a connecting pipe is arranged on the first connecting hole, one end of the connecting pipe is fixed on the upper surface of the base plate, and a first limiting round block is installed at the other end of the connecting pipe. The ground wire clamp has the advantages that a round conductor can be fixed by enabling a press block to be matched with the side plate, a rectangular conductor can be fixed by enabling a press plate to be matched with the side plate, the press block is connected with the press plate, conductors of different shapes can not only be fixed respectively, but also be convenient to replace, a wire is pressed firmly and cannot be dropped easily, and the conductors are fixed on the base plate through an upper press plate, so that the conductors are fixed firmly. By using a hanging buckle, the ground wire clamp is convenient to carry and cannot be dropped easily.
Description
Technical field
The present invention relates to a kind of wire clamp, especially a kind of earthing wire clip.
Background technology
The earthing wire clip using at present, according to the difference of high voltage bus and cable, select respectively with flat mouth earthing wire clip or line-to-ground wire clamp, while using in transformer station, batt joint ground clamp and line-to-ground wire clamp can not be general on rectangular conductor and round conductor, wire clamp crimping is insecure, and earthing wire clip easily comes off when service work.
Summary of the invention
The object of the present invention is to provide earthing wire clip, make it can overcome the deficiencies in the prior art, the line ball that busbar and cable can be general in transformer station is firm, the earthing wire clip of easy accessibility.
The technical solution adopted for the present invention to solve the technical problems is: comprise side plate and top board, side plate is arc, one end of side plate is connected with top board, on side plate other end end face, the first holddown groove is set, side plate is connected with base plate by the first holddown groove, a fixed head is installed respectively at base plate two ends, fixed head matches with the first holddown groove, the first connecting hole is offered in base plate middle part, on the first connecting hole, tube connector is set, tube connector one end is fixed on the upper surface of base plate, the tube connector other end is installed the first spacing nahlock, the diameter of the first spacing nahlock is greater than the diameter of tube connector, the second connecting hole is offered at tube connector middle part, in the second connecting hole, push rod is set, compact heap is installed in push rod one end, the push rod other end is installed pressure strip, compact heap is arc, on push rod, arrange and connect saturating groove, connect groove both sides screw thread is set, connect connecting rod is set in groove, connecting rod outer wall arranges screw thread, connecting rod one end through the first connecting hole in cavity be connected groove and be threaded, top board bottom surface arranges the 3rd connecting hole, the 3rd connecting hole bottom arranges the first stopper slot, the diameter of the first stopper slot is greater than the diameter of the 3rd connecting hole, tube connector one end is positioned at the 3rd connecting hole, the first spacing nahlock is positioned at the first stopper slot.
The present invention for the technical scheme that further solves its technical problem and adopt is: according to the earthing wire clip described in claim, it is characterized in that: the fixed head at described base plate two ends is respectively the first fixed head and the second fixed head, the first fixed head and the second fixed head bottom surface arrange respectively the 4th connecting hole and the 5th connecting hole, the 4th connecting hole and the 5th connecting hole inwall arrange respectively screw thread, the 6th connecting hole is offered in side plate outer wall lower end, the 6th connecting hole communicates with the first holddown groove, in the 6th connecting hole, bolt is set, bolt can match with the 4th connecting hole and the 5th connecting hole respectively, described top board bottom surface arranges the second holddown groove, top board end face arranges the 7th connecting hole, on the 7th connecting hole inwall, screw thread is set, the second holddown groove communicates with the 7th connecting hole, the diameter of the second holddown groove is greater than the diameter of the 7th connecting hole, in the second holddown groove, top board is set, top board upper surface is offered the 8th connecting hole, the 8th connecting hole bottom arranges the second stopper slot, the diameter of the second stopper slot is greater than the diameter of the 8th connecting hole, the second spacing nahlock is set in the second stopper slot, in the 8th connecting hole, connecting rod is set, the diameter of the second spacing nahlock is greater than the diameter of connecting rod, connecting rod one end is connected with the second spacing nahlock, the connecting rod other end is positioned at top board outside through the 8th connecting hole and the 7th connecting hole successively, on connecting rod outer wall, screw thread is set, connecting rod is threaded with the 7th connecting hole, one end installation that described connecting rod is positioned at top board outside buckles.
The invention has the beneficial effects as follows: use compact heap to coordinate fixedly round conductor with side plate, use pressure strip to coordinate fixedly rectangular conductor with side plate, compact heap and pressure strip link together, not only can fix respectively difform conductor, also be convenient for changing shape different conductor, line ball is firm, is difficult for making wire dropping; The further beneficial effect of the present invention is: use top board that conductor is fixed on base plate, make conductor fixing more firm, use buckles, and the present invention is convenient for carrying, and is difficult for dropping.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention; Fig. 2 analyses and observe structure for amplifying schematic diagram along the A-A line of Fig. 1.
Reference numeral:
Spacing nahlock 17 second stopper slot 18 second connecting holes 19 of 1 top board 2 side plate 3 base plate 4 tube connector 5 push rod 6 compact heap 7 pressure strip 8 connecting rod 9 top boards 10 the 3rd connecting hole 11 first stopper slot 12 first spacing nahlock 13 the 7th connecting hole 14 second holddown groove 15 the 8th connecting hole 16 second connect saturating groove 20 and buckle 21 the 4th connecting hole 22 the 6th connecting hole 23 bolt 24 second fixed head 25 first holddown groove 26 first fixed head 27 cavity 28 connecting rod 29 first connecting hole 30 the 5th connecting holes.
Embodiment
Earthing wire clip of the present invention comprises side plate 2 and top board 1, as shown in Figure 1, side plate 2 is arc, one end of side plate 2 is connected with top board 1, on side plate 2 other end end faces, the first holddown groove 25 is set, side plate 2 is connected with base plate 3 by the first holddown groove 25, a fixed head is installed respectively at base plate 3 two ends, fixed head matches with the first holddown groove 25, the first connecting hole 29 is offered in base plate 3 middle parts, on the first connecting hole 29, tube connector 4 is set, tube connector 4 one end are fixed on the upper surface of base plate 3, tube connector 4 other ends are installed the first spacing nahlock 12, the diameter of the first spacing nahlock 12 is greater than the diameter of tube connector 4, the second connecting hole 18 is offered at tube connector 4 middle parts, the interior push rod 5 that arranges of the second connecting hole 18, compact heap 6 is installed in push rod 5 one end, push rod 5 other ends are installed pressure strip 7, compact heap 6 is arc, as shown in Figure 2, on push rod 5, arrange and connect saturating groove 19, connect groove 19 both sides screw thread is set, connect the interior connecting rod 28 that arranges of groove 19, connecting rod 28 outer walls arrange screw thread, connecting rod 28 one end through the first connecting hole 29 in cavity 27 be connected groove 19 and be threaded, top board 1 bottom surface arranges the 3rd connecting hole 10, the 3rd connecting hole 10 bottoms arrange the first stopper slot 11, the diameter of the first stopper slot 11 is greater than the diameter of the 3rd connecting hole 10, tube connector 4 one end are positioned at the 3rd connecting hole 10, the first spacing nahlock 12 is positioned at the first stopper slot 11.Use compact heap 6 to coordinate fixedly round conductor with side plate 2, use pressure strip 7 to coordinate fixedly rectangular conductor with side plate 2, can fix respectively difform conductor, also be convenient for changing shape different conductor, line ball is firm, is difficult for making wire dropping, and compact heap 6 can rotate around tube connector 4 by push rod 5 with pressure strip 7, make compact heap 6 convenient with pressure strip 7 conversions, without repeated disassembled and assembled.Connecting rod 28, by being threaded with push rod 5, can be controlled push rod 5 advance and retreat, thereby makes conductor fixing more firm.The fixed head at described base plate 3 two ends is respectively the first fixed head 26 and the second fixed head 24, the first fixed head 26 and the second fixed head 24 bottom surfaces arrange respectively the 4th connecting hole 21 and the 5th connecting hole 30, the 4th connecting hole 21 and the 5th connecting hole 30 inwalls arrange respectively screw thread, the 6th connecting hole 22 is offered in side plate 2 outer wall lower ends, the 6th connecting hole 22 communicates with the first holddown groove 25, the interior bolt 23 that arranges of the 6th connecting hole 22, bolt 23 can match with the 4th connecting hole 21 and the 5th connecting hole 30 respectively.While changing fixed conductor, base plate 3 rotates with tube connector 4, and this structure is bolted all the time side plate 2 when fixed conductor with a fixed head.Base plate 3 can not rocked, thereby make conductor fixing more firm.Described top board 1 bottom surface arranges the second holddown groove 14, top board 1 end face arranges the 7th connecting hole 13, on the 7th connecting hole 13 inwalls, screw thread is set, the second holddown groove 14 communicates with the 7th connecting hole 13, the diameter of the second holddown groove 14 is greater than the diameter of the 7th connecting hole 13, the interior top board 9 that arranges of the second holddown groove 14, top board 9 upper surfaces are offered the 8th connecting hole 15, the 8th connecting hole 15 bottoms arrange the second stopper slot 17, the diameter of the second stopper slot 17 is greater than the diameter of the 8th connecting hole 15, the interior second spacing nahlock 16 that arranges of the second stopper slot 17, the interior connecting rod 8 that arranges of the 8th connecting hole 15, the diameter of the second spacing nahlock 16 is greater than the diameter of connecting rod 8, connecting rod 8 one end are connected with the second spacing nahlock 16, connecting rod 8 other ends are positioned at top board 1 outside through the 8th connecting hole 15 and the 7th connecting hole 13 successively, on connecting rod 8 outer walls, screw thread is set, connecting rod 8 is threaded with the 7th connecting hole 13.This structure makes top board 9 that conductor is fixed on base plate 3, and uses connecting rod 8 and the 7th connecting hole 13 threaded engagement to control top board 9 motions, makes conductor fixing more firm, and can prevent the phenomenons such as conductors against damage distortion that conductor clamping tension produces.One end installation that described connecting rod 8 is positioned at top board 1 outside buckles 20.This structure is convenient for carrying the present invention and places.
Below by reference to the accompanying drawings the specific embodiment of the present invention is described, but these explanations can not be understood to limit scope of the present invention, the present invention not technology contents of detailed description is known technology.
Claims (4)
1. earthing wire clip, it is characterized in that: comprise side plate (2) and top board (1), side plate (2) is arc, one end of side plate (2) is connected with top board (1), on side plate (2) other end end face, the first holddown groove (25) is set, side plate (2) is connected with base plate (3) by the first holddown groove (25), a fixed head is installed respectively at base plate (3) two ends, fixed head matches with the first holddown groove (25), the first connecting hole (29) is offered in base plate (3) middle part, tube connector (4) is set on the first connecting hole (29), tube connector (4) one end is fixed on the upper surface of base plate (3), tube connector (4) other end is installed the first spacing nahlock (12), the diameter of the first spacing nahlock (12) is greater than the diameter of tube connector (4), the second connecting hole (18) is offered at tube connector (4) middle part, push rod (5) is set in the second connecting hole (18), compact heap (6) is installed in push rod (5) one end, push rod (5) other end is installed pressure strip (7), compact heap (6) is arc, on push rod (5), arrange and connect saturating groove (19), connect groove (19) inwall both sides screw thread is set, connect connecting rod (28) is set in groove (19), connecting rod (28) outer wall arranges screw thread, connecting rod (28) one end through the first connecting hole (29) in cavity (27) be connected groove (19) and be threaded, top board (1) bottom surface arranges the 3rd connecting hole (10), the 3rd connecting hole (10) top arranges the first stopper slot (11), the diameter of the first stopper slot (11) is greater than the diameter of the 3rd connecting hole (10), tube connector (4) one end is positioned at the 3rd connecting hole (10), the first spacing nahlock (12) is positioned at the first stopper slot (11).
2. earthing wire clip according to claim 1, it is characterized in that: the fixed head at described base plate (3) two ends is respectively the first fixed head (26) and the second fixed head (24), the first fixed head (26) and the second fixed head (24) bottom surface arrange respectively the 4th connecting hole (21) and the 5th connecting hole (30), the 4th connecting hole (21) and the 5th connecting hole (30) inwall arrange respectively screw thread, the 6th connecting hole (22) is offered in side plate (2) outer wall lower end, the 6th connecting hole (22) communicates with the first holddown groove (25), in the 6th connecting hole (22), bolt (23) is set, bolt (23) can match with the 4th connecting hole (21) and the 5th connecting hole (30) respectively.
3. earthing wire clip according to claim 1, it is characterized in that: described top board (1) bottom surface arranges the second holddown groove (14), top board (1) end face arranges the 7th connecting hole (13), on the 7th connecting hole (13) inwall, screw thread is set, the second holddown groove (14) communicates with the 7th connecting hole (13), the diameter of the second holddown groove (14) is greater than the diameter of the 7th connecting hole (13), top board (9) is set in the second holddown groove (14), top board (9) upper surface is offered the 8th connecting hole (15), the 8th connecting hole (15) bottom arranges the second stopper slot (17), the diameter of the second stopper slot (17) is greater than the diameter of the 8th connecting hole (15), the second spacing nahlock (16) is set in the second stopper slot (17), in the 8th connecting hole (15), connecting rod (8) is set, the diameter of the second spacing nahlock (16) is greater than the diameter of connecting rod (8), connecting rod (8) one end is connected with the second spacing nahlock (16), connecting rod (8) other end is positioned at top board (1) outside through the 8th connecting hole (15) and the 7th connecting hole (13) successively, on connecting rod (8) outer wall, screw thread is set, connecting rod (8) is threaded with the 7th connecting hole (13).
4. earthing wire clip according to claim 3, is characterized in that: one end installation that described connecting rod (8) is positioned at top board (1) outside buckles (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537866.7A CN103001022B (en) | 2012-12-13 | 2012-12-13 | Ground wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537866.7A CN103001022B (en) | 2012-12-13 | 2012-12-13 | Ground wire clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103001022A CN103001022A (en) | 2013-03-27 |
| CN103001022B true CN103001022B (en) | 2014-10-29 |
Family
ID=47929317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210537866.7A Active CN103001022B (en) | 2012-12-13 | 2012-12-13 | Ground wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103001022B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560342B (en) * | 2013-11-06 | 2016-01-27 | 国网上海市电力公司 | A kind of elastic wiring device |
| CN104917099B (en) * | 2015-06-23 | 2017-08-22 | 国网山东省电力公司济南供电公司 | A kind of cable split-phase is grounded link |
| CN106655039B (en) * | 2016-12-10 | 2019-08-06 | 东阳市光明电力建设有限公司 | Push-press type binding clip |
| CN109149167A (en) * | 2018-08-31 | 2019-01-04 | 国网北京市电力公司 | Ground wire fastening means |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084838Y (en) * | 2007-07-16 | 2008-07-09 | 固力发电气有限公司 | A lead connector |
| CN202395173U (en) * | 2011-12-05 | 2012-08-22 | 宝鸡供电局 | Improved grounding wire terminal |
| CN102694284A (en) * | 2012-06-05 | 2012-09-26 | 山东电力集团公司枣庄供电公司 | Grounding wire clamp with universal joint |
| CN203150740U (en) * | 2012-12-13 | 2013-08-21 | 山东电力集团公司检修公司 | Ground wire clamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0815532A (en) * | 1994-06-27 | 1996-01-19 | Furukawa Electric Co Ltd:The | Mounting means of optical cable connecting box for winding type opgw to steel tower |
-
2012
- 2012-12-13 CN CN201210537866.7A patent/CN103001022B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084838Y (en) * | 2007-07-16 | 2008-07-09 | 固力发电气有限公司 | A lead connector |
| CN202395173U (en) * | 2011-12-05 | 2012-08-22 | 宝鸡供电局 | Improved grounding wire terminal |
| CN102694284A (en) * | 2012-06-05 | 2012-09-26 | 山东电力集团公司枣庄供电公司 | Grounding wire clamp with universal joint |
| CN203150740U (en) * | 2012-12-13 | 2013-08-21 | 山东电力集团公司检修公司 | Ground wire clamp |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平8-15532A 1996.01.19 |
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| Publication number | Publication date |
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| CN103001022A (en) | 2013-03-27 |
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