CN109449630A - A kind of conductive end structure of ground line and its application method - Google Patents
A kind of conductive end structure of ground line and its application method Download PDFInfo
- Publication number
- CN109449630A CN109449630A CN201811456706.3A CN201811456706A CN109449630A CN 109449630 A CN109449630 A CN 109449630A CN 201811456706 A CN201811456706 A CN 201811456706A CN 109449630 A CN109449630 A CN 109449630A
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- China
- Prior art keywords
- push plate
- ground line
- plate
- connect
- conducting end
- 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
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000004020 conductor Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
- H01R11/15—Hook in the form of a screw clamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/22—End pieces terminating in a spring clip
-
- 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
- H01R43/027—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting conductors by clips
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a kind of conductive end structure of ground line and its application methods, are related to electric power security tool field.Master-row type ground line uses plain end screw type structure, there are problems that conducting end is initially fixed and it is difficult to rotate in practical applications, is easy to fall off, and master-row type ground line can not be general with line type ground line.The present invention includes conducting end main body, top plate, upper push plate, lower push plate, 2 guide rods and the intermediate bar between 2 guide rods, guide rod passes through the transverse slat of conducting end body top, guide rod lower end is connect after wearing spring with upper push plate, guide rod upper end is connect with top plate, intermediate bar is connect with the top transverse slat of conducting end main body, and can hold up and overturn upwards, lower push plate is connect with operating stick, and the upper plane of the lower plane of upper push plate and lower push plate is equipped with the corresponding arc groove in position.The technical program can it is reliable and stable and effortlessly realize ground line conducting end mounting and ground line it is general on busbar and route.
Description
Technical field
The present invention relates to electric power security tool field more particularly to a kind of conductive end structure of ground line and its users
Method.
Background technique
Ground line is a kind of widely used electric power security tool, can be divided into master-row type and route according to use environment
Type, wherein master-row type ground line uses plain end screw type structure, there is conducting end in practical applications and fixes and rotate difficult, appearance
Caducous problem.In operating stick rotary course, since conducting end and being bonded for busbar be not close, entire conducting end can be with bar
The rotation in portion and shake simultaneously, lower push plate is difficult to form relative motion and push ahead, and causes mounting difficult；Conducting end exists left
Right shaking can make conducting end fall off if improper use, when touching the electrical equipment around busbar, can generate very big
Security risk.
Simultaneously as both bus-bar earthing line and line-to-ground line cannot be general, inconvenience also is brought to actual use.
Summary of the invention
The technical problem to be solved in the present invention and the technical assignment of proposition are to be improved and improved to prior art,
A kind of conductive end structure of ground line and its application method are provided, are with the reliable and stable mounting for being effortlessly grounded line conducting end
Purpose.For this purpose, the present invention takes following technical scheme.
A kind of conductive end structure of ground line, including conducting end main body, top plate, upper push plate, lower push plate, 2 guide rods and position
Intermediate bar between 2 guide rods；The conducting end main body in " [" shape comprising upper and lower two transverse slat disposed in parallel and
Connect the riser of two transverse slats；The guide rod passes through the transverse slat of conducting end body top, after guide rod lower end wears elastic component
It is connect with upper push plate, guide rod upper end is connect with top plate, and the intermediate bar is connect with the top transverse slat of conducting end main body, and can
It holds up and overturns upwards；Vertical threaded hole, the top of operating stick and the threaded hole screw thread of lower cross plate are opened up in the middle part of lower cross plate
Connection；Operating stick is connect after the threaded hole of conducting end main body with lower push plate；The riser be equipped with upper push plate, under push away
The guide rail that plate matches；
The lower plane of the upper push plate and the upper plane of lower push plate are equipped with the corresponding arc groove in position, the arc
The diameter of groove is greater than matching round conductor diameter.The clamped position of conducting wire is provided in which can be convenient, keeps conductor clamping more stable
Reliably.Top plate is withstood in use, first intermediate bar is holded up, spring is made to be in initial compressed state, then upper push plate is pushed away under
Gap alignment busbar between plate is inserted in, then pulls with hand operating stick, so that intermediate bar is detached from the contact with top plate and is overturned, at this time
Upper push plate is popped up downwards, and under spring force, upper push plate and lower push plate are matched for clamping tightly busbar, plays initial fixed function；So
After rotate operating stick, move up lower push plate, until clamping completely, due to the effect of elastic component, upper push plate is pressed from both sides always with lower push plate
Tight busbar, mounting that is reliable and stable and effortlessly realizing ground line conducting end.Guide rail makes push plate, lower push plate be only capable of moving down
It is dynamic, the rotation of push plate, lower push plate in limitation.
As further improving and supplementing to above-mentioned technical proposal, the invention also includes following additional technical features.
The elastic component is spring, and the upper plane of the upper push plate is equipped with spring groove.Spring is at low cost, elastic stability
Property is good, and spring groove provides the compression space of spring, and after the completion of mounting, spring is fully located in spring groove, lower push plate and top
Transverse slat is in close contact, it is ensured that meets the requirement of contact resistance.The upper and lower ends of the guide rod respectively with top plate and upper push plate
It is welded to connect.Welding manner makes to connect stronger.
The intermediate bar includes straight-bar and the annulus positioned at straight-bar lower end, to passing through set by transverse slat before and after the annulus
Through-hole and between through-hole there are gap, make intermediate bar can front and back to overturning.Structure is simple, it is convenient to holded up with hand and from
So overturn.
It is a further object to provide a kind of application methods for being grounded conductive end structure comprising following step
It is rapid:
1) first intermediate bar is holded up and withstands top plate, spring is made to be in initial compressed state；
2) then the gap alignment busbar between upper push plate and lower push plate is inserted in, or the arc of upper push plate and lower push plate is recessed
Slot alignment conducting wire is inserted in；
3) operating stick is pulled with hand again, intermediate bar is made to be detached from the contact with top plate and overturn, and upper push plate is popped up downwards at this time, under
Push plate is matched for clamping tightly busbar or round conductor, and when clamping round conductor, conducting wire is inserted in arc groove；
4) subsequent rotation process bar, moves up lower push plate, and until clamping completely, in the effect of spring, upper push plate and lower push plate are begun
Busbar or round conductor are clamped eventually, are grounded the mounting of line conducting end.
5) operating stick when disassembly is desired, is reversely rotated, lower push plate moves down, and is grounded line conducting end and busbar or circle
Conducting wire is detached from.
It is reliable and stable and effortlessly realize ground line conducting end to busbar and circle the utility model has the advantages that by the effect of spring
The mounting of shape conducting wire, avoid during traditional ground line conductor wire end mounting due to initial clamping force not enough and what is occurred fall off
Phenomenon, it is therefore prevented that the generation of safety accident.By groove structure, it is general on busbar and route to realize ground line.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is intermediate bar side structure schematic view of the invention
In figure: 1- top plate；2- transverse slat；3- intermediate bar；301- straight-bar；302- annulus；4- guide rod；5- spring；The upper push plate of 6-；7-
Lower push plate；8- arc groove；9- operating stick；10- conducting end main body；11- spring groove.
Specific embodiment
Technical solution of the present invention is described in further detail below in conjunction with Figure of description.
As shown in Figure 1, a kind of conductive end structure of ground line, including conducting end main body 10, top plate 1, upper push plate 6, lower push plate
7,2 guide rods 4 and the intermediate bar 3 between 2 guide rods 4；The conducting end main body 10 is in " [" shape comprising two
Upper and lower transverse slat 2 disposed in parallel and the riser for connecting two transverse slats 2；The guide rod 4 passes through the transverse slat of conducting end body top
2,4 lower end of guide rod is connect after wearing elastic component with upper push plate 6, and 4 upper end of guide rod is connect with top plate 1, the intermediate bar 3 with
The top transverse slat 2 of conducting end main body connects, and can hold up and overturn upwards；Vertical threaded hole, institute are opened up in the middle part of lower cross plate
The top for the operating stick stated is threadedly coupled with the threaded hole of lower cross plate；Operating stick 9 pass through conducting end main body 10 threaded hole after with
Lower push plate 7 connects；The riser is equipped with the guide rail to match with upper push plate 6, lower push plate 7；The lower plane of the upper push plate 6
It is equipped with the corresponding arc groove 8 in position with the upper plane of lower push plate 7, the diameter of the arc groove 8 is greater than the circle that matches
Shape diameter of wire.The clamped position of conducting wire is provided in which can be convenient, keeps conductor clamping more stable and reliable.The lower plane of upper push plate 6
It is equipped with the corresponding arc groove 8 in position with the upper plane of lower push plate 7, it is straight that the diameter of arc groove 8 is greater than matching round conductor
Diameter.The clamped position of conducting wire is provided in which can be convenient, keeps conductor clamping more stable and reliable.
In order to realize good elastic compression, elastic component is spring 5, and the upper plane of upper push plate 6 is equipped with spring groove 11.Spring
5 is at low cost, and elastic stability is good, and spring groove 11 provides the compression space of spring 5, can realize elastic compression well.It hangs
After the completion of connecing, spring is fully located in spring groove, and lower push plate and top transverse slat are in close contact, it is ensured that meet wanting for contact resistance
It asks.
Stronger in order to make to connect, the upper and lower ends of guide rod 4 are welded to connect with top plate 1 and upper push plate 6 respectively.Welding side
Formula makes to connect stronger.
As shown in Fig. 2, in order to realize holding up and overturning for intermediate bar 3, intermediate bar 3 includes straight-bar 301 and is located under straight-bar
The annulus 302 at end, the front and back of annulus 302 is to the through-hole set by the transverse slat 2 and there are gaps through-hole, makes intermediate bar 3 can
Front and back is to overturning.Structure is simple, it is convenient to be holded up with hand and be overturned naturally.
A kind of application method being grounded conductive end structure, comprising the following steps:
1) first intermediate bar 3 is holded up and withstands top plate 1, spring 5 is made to be in initial compressed state；
2) then the gap alignment busbar between upper push plate 6 and lower push plate 7 is inserted in, or the arc of upper push plate 6 and lower push plate 7
Connected in star 8 is directed at conducting wire and is inserted in；
3) pull with hand operating stick 9 again, make intermediate bar 3 be detached from the contact of top plate 1 and overturn, upper push plate 6 at this time is popped up downwards,
It is matched for clamping tightly busbar or round conductor with lower push plate 7, when clamping round conductor, conducting wire is inserted in arc groove 8；
4) subsequent rotation process bar 9, moves up lower push plate 7, until clamping completely, in the effect of spring 5, upper push plate 6 is pushed away under
Plate 7 clamps busbar or round conductor always, is grounded the mounting of line conducting end.
5) operating stick when disassembly is desired, is reversely rotated, lower push plate 7 moves down, and is grounded line conducting end and busbar or circle
Shape conducting wire is detached from.
Figure 1 above, a kind of conductive end structure of ground line shown in 2 and its application method are specific examples of the invention,
Substantive distinguishing features of the present invention and progress are embodied, it can be carried out under the inspiration of the present invention using needs according to actual
The equivalent modifications of shape, structure etc., the column in the protection scope of this programme.
Claims (5)
1. a kind of conductive end structure of ground line, it is characterised in that: including conducting end main body (10), top plate (1), upper push plate (6), under
Push plate (7), 2 guide rods (4) and the intermediate bar (3) being located between 2 guide rods (4)；The conducting end main body (10) is in
" [" shape comprising upper and lower two transverse slat (2) disposed in parallel and the riser for connecting two transverse slats (2)；The guide rod (4) passes through
The transverse slat (2) of conducting end body top, guide rod (4) lower end is connect after wearing elastic component with upper push plate (6), on guide rod (4)
End is connect with top plate (1), and the intermediate bar (3) is connect with the top transverse slat (2) of conducting end main body, and can be holded up and be turned over upwards
?；Vertical threaded hole is opened up in the middle part of lower cross plate, the top of operating stick (9) is threadedly coupled with the threaded hole of lower cross plate；Operation
Bar (9) is connect after the threaded hole of conducting end main body (10) with lower push plate (7)；The riser be equipped with upper push plate (6),
The guide rail that lower push plate (7) matches；
The lower plane of the upper push plate (6) and the upper plane of lower push plate (7) are equipped with the corresponding arc groove in position (8),
The diameter of the arc groove (8) is greater than matching round conductor diameter.
2. the conductive end structure of a kind of ground line according to claim 1, it is characterised in that: the elastic component is spring
(5), the upper plane of the upper push plate (6) is equipped with spring groove (11).
3. the conductive end structure of a kind of ground line according to claim 1 or 2, it is characterised in that: the guide rod (4)
Upper and lower ends are welded to connect with top plate (1) and upper push plate (6) respectively.
4. a kind of conductive end structure of ground line according to claim 1, it is characterised in that: the intermediate bar (3) includes
Straight-bar (301) and annulus (302) positioned at straight-bar lower end, to passing through through-hole set by transverse slat (2) before and after the annulus (302)
And there are gap between through-hole, make intermediate bar (3) can front and back to overturning.
5. using a kind of application method of ground line conduction end structure described in claim 1-4 any claim, feature
Be the following steps are included:
1) first intermediate bar (3) is holded up and withstands top plate (1), spring (5) is made to be in initial compressed state；
2) then between upper push plate (6) and lower push plate (7) gap be aligned busbar be inserted in, or upper push plate (6) and under push away
Arc groove (8) the alignment conducting wire of plate (7) is inserted in；
3) operating stick (9) are pulled with hand again, make intermediate bar (3) be detached from the contact of top plate (1) and overturn, at this time go up push plate (6)
Pop-up downwards, is matched for clamping tightly busbar or round conductor with lower push plate (7), when clamping round conductor, it is recessed that conducting wire is inserted in arc
Slot (8)；
4) subsequent rotation process bar (9), moves up lower push plate (7), until clamping completely, effect in spring (5), and upper push plate
(6) busbar or round conductor are clamped always with lower push plate (7), be grounded the mounting of line conducting end；
5) operating stick when disassembly is desired, is reversely rotated, lower push plate (7) moves down, and is grounded line conducting end and busbar or circle
Conducting wire is detached from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811456706.3A CN109449630A (en) | 2018-11-30 | 2018-11-30 | A kind of conductive end structure of ground line and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811456706.3A CN109449630A (en) | 2018-11-30 | 2018-11-30 | A kind of conductive end structure of ground line and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109449630A true CN109449630A (en) | 2019-03-08 |
Family
ID=65555571
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811456706.3A Pending CN109449630A (en) | 2018-11-30 | 2018-11-30 | A kind of conductive end structure of ground line and its application method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201515026U (en) * | 2009-09-21 | 2010-06-23 | 山东电力集团公司威海供电公司 | Vertical grounding wire clamp |
| CN103474797A (en) * | 2013-09-03 | 2013-12-25 | 国家电网公司 | Ground clip in switch cabinet |
| CN203617499U (en) * | 2013-10-14 | 2014-05-28 | 国网安徽省电力公司淮南供电公司 | Spring electric power grounding wire rod |
| CN203911008U (en) * | 2014-06-16 | 2014-10-29 | 国家电网公司 | Ground wire clamp |
| CN204257853U (en) * | 2014-12-16 | 2015-04-08 | 国家电网公司 | Auto-articulated earthing clamp |
| CN206098795U (en) * | 2016-11-01 | 2017-04-12 | 上海铁路局徐州供电段 | Locking ground connection wire hook of duckbilled formula hangs device |
| US20170317437A1 (en) * | 2016-05-02 | 2017-11-02 | Quanta Associates, L.P. | Locking grounding clamp |
| CN206834357U (en) * | 2017-08-28 | 2018-01-02 | 广州供电局有限公司 | Ground lead clamp device |
| CN207381554U (en) * | 2017-10-21 | 2018-05-18 | 南京聚联输变电安装有限责任公司 | A kind of drop bar |
| CN108306125A (en) * | 2017-08-30 | 2018-07-20 | 国网河南省电力公司南阳供电公司 | 10kV power circuit Special grounding line bars |
| CN209001167U (en) * | 2018-11-30 | 2019-06-18 | 国网浙江省电力有限公司培训中心 | A kind of conductive end structure of ground line |
-
2018
- 2018-11-30 CN CN201811456706.3A patent/CN109449630A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201515026U (en) * | 2009-09-21 | 2010-06-23 | 山东电力集团公司威海供电公司 | Vertical grounding wire clamp |
| CN103474797A (en) * | 2013-09-03 | 2013-12-25 | 国家电网公司 | Ground clip in switch cabinet |
| CN203617499U (en) * | 2013-10-14 | 2014-05-28 | 国网安徽省电力公司淮南供电公司 | Spring electric power grounding wire rod |
| CN203911008U (en) * | 2014-06-16 | 2014-10-29 | 国家电网公司 | Ground wire clamp |
| CN204257853U (en) * | 2014-12-16 | 2015-04-08 | 国家电网公司 | Auto-articulated earthing clamp |
| US20170317437A1 (en) * | 2016-05-02 | 2017-11-02 | Quanta Associates, L.P. | Locking grounding clamp |
| CN206098795U (en) * | 2016-11-01 | 2017-04-12 | 上海铁路局徐州供电段 | Locking ground connection wire hook of duckbilled formula hangs device |
| CN206834357U (en) * | 2017-08-28 | 2018-01-02 | 广州供电局有限公司 | Ground lead clamp device |
| CN108306125A (en) * | 2017-08-30 | 2018-07-20 | 国网河南省电力公司南阳供电公司 | 10kV power circuit Special grounding line bars |
| CN207381554U (en) * | 2017-10-21 | 2018-05-18 | 南京聚联输变电安装有限责任公司 | A kind of drop bar |
| CN209001167U (en) * | 2018-11-30 | 2019-06-18 | 国网浙江省电力有限公司培训中心 | A kind of conductive end structure of ground line |
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