CN206619714U - A kind of Combined wind resistant earthing clamp - Google Patents
A kind of Combined wind resistant earthing clamp Download PDFInfo
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- CN206619714U CN206619714U CN201720399479.XU CN201720399479U CN206619714U CN 206619714 U CN206619714 U CN 206619714U CN 201720399479 U CN201720399479 U CN 201720399479U CN 206619714 U CN206619714 U CN 206619714U
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Abstract
This application discloses a kind of Combined wind resistant earthing clamp, the wire clamp includes symmetrical and connection the first wire clip body and the second wire clip body, wherein, first wire clip body and the second wire clip body include clamp holder, clamping plate and arc groove between the two, one end on clamping plate, away from arc groove is all connected with circular cone and aggravates bar, and circular cone is aggravated on bar, one end away from clamping plate is respectively provided with solid sphere；On the clamp holder of first wire clip body, away from arc groove one end connect annealed copper wire copper lug；Interior pin is set on the clamp holder of the second wire clip body, close to one end of arc groove, and the clamp holder of the second wire clip body is by interior pin connection support shell fragment, and support shell fragment is around interior pin rotation.The wire clamp that the application is provided sets up the circular cone being detachably connected and aggravates bar and solid sphere, both the weight of wire clamp had been added, wire clamp integral finish radius is increased again, the probability blocked when increasing shock with wire, it is to avoid the problem of strong wind antenna clip can not be sticked into wire.
Description
Technical field
The utility model is related to earth wire of overhead transmission line and installed and demolition technique field, more particularly to a kind of combined type
Windproof earthing clamp.
Background technology
High-voltage grounding wire clamp is a kind of instrument for being widely used in ultra-high-tension power transmission line interruption maintenance, rushing to repair work, high pressure
After transmission line of electricity has a power failure, before carrying out the maintenance of contact wire, rushing to repair work, it is necessary to earthing clamp is first arranged on dead line
Two ends.Installing ground wire is to ensure unusual the key link in technical safety measures, is all to have a power failure or brownout
Work the important measures that must be completed on electrical equipment, be safeguard work personnel prevent from sending a telegram here suddenly in job site can
It is also the important guarantee of personal safety and equipment safety by safety measure.
The short-circuit grounding wire used now is roughly divided into using action bars matching method and utilizes wire clamp dead weight impingement method
The installing of ground wire is carried out with wire, wherein, the action bars of high-voltage grounding wire is by wire end terminal and action bars two large divisions's group
Into, ground wire is fixedly connected with wire end terminal, wire clamp is used to mount coated insulation material outside high voltage transmission line, action bars,
The hand-held insulating bar of staff is by ground wire hitching on wire, it is to avoid staff directly contacts high-tension line.Utilize
The wire clamp that wire clamp dead weight impingement method is used is disposable wire clamp, also known as crocodile mouth formula wire clamp, and one end of wire clamp, which is fixed, to be connected
Ground wire is connect, is carried wire clamp to the top of wire by insulating cord, is fallen using wire clamp dead weight, when dropping down onto wire, wire clamp
Wire is clamped, so as to be grounded the installing of line.
But, when carrying out the installing of ground wire using action bars matching method, between typically grounded line and insulating bar not
Detachably, hinder and stop high-altitude maintenance work；Even if detachable is made, but because shaft tower upper peripheral is all tower material, mobile,
Rotate and put that fixed action bars is all very inconvenient, or even the risk for thering is slippage to injure ground staff by a crashing object, or heavier-weight, carry
And install relatively difficult.When carrying out the installing of ground wire with wire clamp dead weight impingement method and wire, the wire clamp used at present is opened
The smaller or lighter in weight of mouth, when strong wind day is operated, due to the influence of wind, causes horizontal wind excitation to be more than wire clamp from heavy burden
Carry, wire clamp can not be sticked into wire at all in tenesmus and the moment of conductive contact, leverage service work efficiency.
Utility model content
The utility model provides a kind of Combined wind resistant earthing clamp, is filled with solving existing earth wire of overhead transmission line
If removing the problem of inconvenient, action bars is dumb, strong wind antenna clip can not be sticked into wire in technology.
The utility model provides a kind of Combined wind resistant earthing clamp, including symmetrically arranged first wire clip body and the
Two wire clip bodies, and first wire clip body is hinged second wire clip body, wherein：
First wire clip body includes the first clamp holder, first clamping plate and the first arc groove, first arc groove
It is arranged between first clamp holder and first clamping plate；In the first clamping plate, away from first arc groove one end connect
Connect the first circular cone and aggravate bar, first circular cone is aggravated on bar, one end away from the first clamping plate sets the first solid sphere；
On first clamp holder, away from first arc groove one end connect annealed copper wire copper lug；
Second wire clip body includes the second clamp holder, second clamping plate and the second arc groove, second arc groove
It is arranged between second clamp holder and second clamping plate；In the second clamping plate, away from second arc groove one end connect
Connect the second circular cone and aggravate bar, second circular cone is aggravated on bar, one end away from the second clamping plate sets the second solid sphere；
Interior pin is set on second clamp holder, close to one end of second arc groove, second clamp holder passes through
The interior pin connection support shell fragment, the support shell fragment is around the interior pin rotation, and the support shell fragment contacts institute respectively
State the first clamp holder and the second clamp holder.
Optionally, in the first clamping plate, one end away from first arc groove sets the first recessed screw, and described the
One circular cone aggravated on bar, set the first convex shank of bolt close to one end of the first clamping plate, the first recessed screw and first convex
Shank of bolt is corresponding to be set.
Optionally, in the second clamping plate, one end away from second arc groove sets the second recessed screw, and described the
Two circular cones are aggravated on bar, set the second convex shank of bolt close to one end of the second clamping plate, the second recessed screw and second convex
Shank of bolt is corresponding to be set.
Optionally, corresponding connecting hole, punching bolt-through institute are set respectively on first clamp holder and the second clamp holder
Connecting hole is stated, and first clamp holder and the second clamp holder pass through the punching bolt connection；Top is arranged with the punching bolt
Position spring.
Optionally, on first clamp holder, one end away from first arc groove sets the first connecting bolt, described
First clamp holder connects the copper lug of the annealed copper wire by first connecting bolt.
Optionally, on second clamp holder, one end away from second arc groove sets the second connecting bolt, described
Second connecting bolt is provided with standby insulating cord.
Optionally, the connecting hole is arranged between the interior pin and the second connecting bolt.
Optionally, first wire clip body and the second wire clip body are integrated.
The technical scheme that the utility model is provided can include the following benefits：
The Combined wind resistant earthing clamp that the utility model is provided includes symmetrically arranged first wire clip body and the second line
Body is pressed from both sides, and the first wire clip body is hinged the second wire clip body, wherein, the first wire clip body includes the first clamp holder, first clamping plate
With the first arc groove, the first arc groove is arranged between the first clamp holder and first clamping plate；In first clamping plate, away from the first arc
One end of connected in star connects the first circular cone and aggravates bar, and the first circular cone is aggravated on bar, one end setting first away from first clamping plate is real
Bulbus cordis body；On first clamp holder, away from the first arc groove one end connect annealed copper wire copper lug, for setting ground wire.The
Two wire clip bodies include the second clamp holder, second clamping plate and the second arc groove, and the second arc groove is arranged on the second clamp holder and the
Between second splint；In second clamping plate, away from the second arc groove one end set the second circular cone aggravate bar, the second circular cone aggravate bar
One end upper, away from second clamping plate sets the second solid sphere；Set interior on second clamp holder, close to one end of the second arc groove
Pin, the second clamp holder is by interior pin connection support shell fragment, and support shell fragment is around interior pin rotation, and support shell fragment contacts the respectively
One clamp holder and the second clamp holder.The Combined wind resistant earthing clamp that the application is provided is in use, support shell fragment struts the first wire clamp sheet
Body and the second wire clip body, wire clamp are promoted to the surface of wire, and wire clamp falls naturally, when wire touching support shell fragment,
Shell fragment is automatically springed open, and wire clip body is closed automatically, and the arc groove of wire clip body will closely clamp wire, be grounded line
Installing.The application sets up circular cone and aggravates bar and solid sphere, and circular cone aggravates bar and is detachably connected with clamping plate, convenient dismounting；Circular cone
The weight that bar and solid sphere had both added wire clamp is aggravated, wire clamp integral finish radius is increased again, with leading when increasing shock
The probability that line card is lived, it is to avoid the problem of strong wind antenna clip can not be sticked into wire.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The utility model can be limited.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, below by the required accompanying drawing used in embodiment
It is briefly described, it should be apparent that, for those of ordinary skills, do not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of overall structure diagram for Combined wind resistant earthing clamp that Fig. 1 provides for the utility model embodiment；
A kind of structural representation for Combined wind resistant earthing clamp that Fig. 2 provides for the utility model embodiment；
A kind of overall assembling structure signal for Combined wind resistant earthing clamp that Fig. 3 provides for the utility model embodiment
Figure；
Fig. 1-Fig. 3 symbols are represented：The wire clip bodies of 1- first, the wire clip bodies of 2- second, the clamp holders of 3- first, the clamp holders of 4- second,
5- first clamping plates, 6- second clamping plates, the arc grooves of 7- first, the arc grooves of 8- second, 9- connecting holes, 10- punching bolts, 11-
Pin in top position spring, 12-, 13- support shell fragments, the recessed screws of 14- first, the recessed screws of 15- second, the convex shanks of bolt of 16- first,
The convex shanks of bolt of 17- second, the circular cones of 18- first aggravate bar, and the circular cones of 19- second aggravate bar, and the solid spheres of 20- first, 21- second is real
Bulbus cordis body, the connecting bolts of 22- first, the connecting bolts of 23- second, 24- insulating cord connectors, 25- annealed copper wires, 26- copper lugs.
Embodiment
Referring to Fig. 1, Fig. 2, the structural representation for the Combined wind resistant earthing clamp that Fig. 1 provides for the utility model embodiment
Figure；Fig. 2 is the structural representation of the first wire clip body.
The Combined wind resistant earthing clamp that the utility model embodiment is provided includes the symmetrically arranged He of first wire clip body 1
Second wire clip body 2, the first wire clip body 1 is hinged the second wire clip body 2, and the first wire clip body 1 and the second wire clip body 2 are equal
It is integrated, wherein：
First wire clip body 1 includes the first clamp holder 3, the arc groove 7 of first clamping plate 5 and first, and the first arc groove 7 is set
Between the first clamp holder 3 and first clamping plate 5, and the first clamp holder 3 is vertically arranged, and first clamping plate 5 is obliquely installed.
In first clamping plate 5, away from the first arc groove 7 one end connect the first circular cone aggravate bar 18, the first circular cone aggravate
On bar 18, away from first clamping plate 5 one end set the first solid sphere 20.First circular cone aggravates bar 18 and made by aluminum alloy materials
Form, overall is in cone shape, similar one " feeler " opened.To increase the opening radius of wire clip body, the first circular cone is aggravated
Incline direction of the bar 18 along first clamping plate 5 is installed.
The first circular cone, which is connected, for convenience of first clamping plate 5 aggravates bar 18, one in first clamping plate 5, away from the first arc groove 7
End sets the first recessed screw 14, and the first circular cone aggravates on bar 18, sets the first convex shank of bolt 16 close to one end of first clamping plate 5,
First recessed screw 14 is corresponding with the first convex shank of bolt 16 to be set, and the first recessed screw 14 connects the first convex shank of bolt 16, conveniently tears open
Unload.The connection that first wire clip body 1 and the first circular cone aggravate bar 18 is not limited only to the bolt that the present embodiment is referred to, such as clamping, hinge
Connect, it belongs to protection domain of the present utility model.
On first clamp holder 3, away from the first arc groove 7 one end connect annealed copper wire 25 copper lug 26, specifically, first
On clamp holder 3, one end away from the first arc groove 7 first connecting bolt 22 is set, the first clamp holder 3 passes through the first connecting bolt 22
Connect the copper lug 26 of annealed copper wire 25.The two ends of annealed copper wire 25 set red copper copper lug respectively, convenient to be connected with miscellaneous part, soft
The copper lug 26 of the one end of copper cash 25 connects the first clamp holder 3, the copper lug ground connection of the other end of annealed copper wire 25.Annealed copper wire 25 and First Line
The connection of folder body 1 is not limited only to the bolt that the application is referred to, such as welding, screwing, and it belongs to of the present utility model
Protection domain.
Second wire clip body 2 includes the second clamp holder 4, the arc groove 8 of second clamping plate 6 and second, and the second arc groove 8 is set
One can be constituted between the second clamp holder 4 and second clamping plate 6, and between the second arc groove 8 and the first arc groove 7 circular logical
Hole, it is convenient to clamp wire.Further, the second clamp holder 4 is vertically arranged, and second clamping plate 6 is obliquely installed.
In second clamping plate 6, away from the second arc groove 8 one end connect the second circular cone aggravate bar 19, the second circular cone aggravate
On bar 19, away from second clamping plate 6 one end set the second solid sphere 21.To increase the opening radius of wire clip body, the second circle
Cone aggravates incline direction of the bar 19 along second clamping plate 6 and installed.First circular cone aggravates the circular cone of bar 18 and second and aggravates bar 19 by aluminium
Alloy material is made, and overall is in cone shape, " feeler " opened for overall similar a pair.Newly-increased first circular cone aggravates bar
18th, the second circular cone aggravates bar 19, the first solid sphere 20 and the second solid sphere 21, both adds weight, can increase line again
Press from both sides integral finish radius, the probability blocked when increase is hit with wire.
For the opening radius between the first wire clip body 1 of regulation and the second wire clip body 2, the first circular cone can also be improved and added
Weight bar 18 and the annexation of first clamping plate 5 so that the angle that the first circular cone is aggravated between bar 18 and first clamping plate 5 is adjustable, root
According to the angle of actual conditions regulation between the two.Similarly, the angle that the second circular cone is aggravated between bar 19 and second clamping plate 6 is also adjustable.
The second circular cone, which is connected, for convenience of second clamping plate 6 aggravates bar 19, one in second clamping plate 6, away from the second arc groove 8
End sets the second recessed screw 15, and the second circular cone aggravates on bar 19, sets the second convex shank of bolt 17 close to one end of second clamping plate 6,
Second recessed screw 15 is corresponding with the second convex shank of bolt 17 to be set, the second recessed convex bolt connection of shank of bolt 17 of screw 15 and second,
Convenient dismounting.The connection that second wire clip body 2 and the second circular cone aggravate bar 19 is not limited only to the bolt that the present embodiment is referred to, such as blocks
Connect, key connection etc., it belongs to protection domain of the present utility model.
For convenience of dismantling, the first recessed convex bolt connection of shank of bolt 16 of screw 14 and first, the second recessed screw 15 and second is convex
The bolt connection of shank of bolt 17, when installing ground wire wind is larger, the circular cone of bolt connection first aggravates the circular cone of bar 18 and second and aggravated
Bar 19, increases earthing clamp weight, prevents horizontal wind excitation to be more than wire clamp gravity load, causes earthing clamp can not stick into wire
It is interior.When installing calm ground wire or wind very little, the first circular cone can be removed and aggravate the circular cone of bar 18 and second exacerbation bar 19, prevented
Wire clamp increases very much the workload of operating personnel again.
To strut on the first wire clip body 1 and the second wire clip body 2, the second clamp holder 4, close to the one of the second arc groove 8
End sets interior pin 12, and the second clamp holder 4 is rotated by interior pin 12 connection support shell fragment 13, support shell fragment 13 around interior pin 12,
And support shell fragment 13 contacts the first clamp holder 3 and the second clamp holder 4 respectively.Before use, support shell fragment 13 props up the first clamp holder 3, prevents
Only the first wire clip body 1 and the second wire clip body 2 are closed, with wire knockout process moment, support shell fragment 13 flick upwards, make
First wire clip body 1 and wire clip body 2 are closed, and wire sticks into the through hole of the first arc groove 7 and the formation of the second arc groove 8
It is interior, so as to install ground wire.
To cause the first wire clip body 1 and the second wire clip body 2 to clamp, set respectively on the first clamp holder 3 and the second clamp holder 4
Corresponding connecting hole 9, punching bolt 10 runs through connecting hole 9, and the first clamp holder 3 and the second clamp holder 4 are connected by punching bolt 10
Connect；Top position spring 11 is arranged with punching bolt 10 clamps the first wire clip body 1 and the second wire clip body 2 there is provided clamping force.
After also support shell fragment 13 is flicked upwards, top position spring 11 props up support shell fragment 13, prevents support shell fragment 13 from rebounding, struts first
Wire clip body 1 and wire clip body 2, so as to cause wire dropping.
Lifted for convenience on the first wire clip body 1 and the second wire clip body 2, the second clamp holder 4, away from the second arc groove 8
One end the second connecting bolt 23 is set, insulating cord connector 24 is set on second connecting bolt 23, for connecting standby insulation
Rope.When lifting wire clip body, catch standby insulating cord or put on and annealed copper wire 25 (ground wire) is caught after insulating glove.
The connecting hole 9 set on first clamp holder 3 is arranged between the first arc groove 7 and the first connecting bolt 22, and second
The connecting hole 9 set on clamp holder 4 is arranged between the interior connecting bolt 23 of pin 12 and second, can clamp the first wire clip body 1
With the second wire clip body 2, also without prejudice to support shell fragment 13 is flicked upwards.
As shown in figure 3, when the Combined wind resistant earthing clamp that the application is provided is installed, standby insulating cord is connected with second
Bolt 23 is connected, and the copper lug 26 of annealed copper wire 25 is connected by the first connecting bolt 22 with the first clamp holder 3, passes through punching bolt
10 clamp the first wire clip body 1 and the second wire clip body 2 with top position spring 11, while passing through interior pin 12 connection support shell fragment
13, and ensure that support shell fragment 13 struts the first wire clip body 1 and the second wire clip body 2, it is allowed to close automatically.Then pass through
The first circular cone exacerbation solid sphere 20 of bar 18 and first is connected to the first wire clamp by the first convex shank of bolt 16 of recessed screw 14 and first
In the first clamping plate 5 of body 1, the second circular cone is aggravated in fact by bar 19 and second by the second convex shank of bolt 17 of recessed screw 15 and second
Bulbus cordis body 21 is connected in the second clamping plate 6 of the second wire clip body 2.The earth terminal of annealed copper wire 25 and shaft tower main material are first fixed, then
Recycle standby insulating cord to deliver to the wire clip body for opening mouth directly over wire at 30-50cm, adjust opening direction so that line
Body openings direction vertical wires are pressed from both sides, wire clip body is put down suddenly, when wire touches support shell fragment 13, because gravity is made
With support shell fragment 13 is automatically springed open, the second arc on the first arc groove 7 and the second wire clip body 2 on the first wire clip body 1
Connected in star 8 will be firmly closely coupled with wire, finally ties up to standby insulating cord on tower material.So complete that ground connection is installed
Line works.
It is when removing ground wire, standby insulating cord is hand held, firmly upward one carry so that wire clip body takes off with wire
From.When drawing ground wire in, it is careful not to allow wire clip body to encounter insulator, in case scratch composite insulator or shattered glass are exhausted
Edge.Finally the earth terminal of annealed copper wire 25 is removed again.
From above-described embodiment as can be seen that the Combined wind resistant earthing clamp that the application is provided includes symmetrically arranged first
Wire clip body and the second wire clip body, the first wire clip body is by the wire clip body of punching bolt connection second, and on punching bolt
Being arranged with top position spring, there is provided clamping force.Wherein, the first wire clip body is recessed including the first clamp holder, first clamping plate and the first arc
Groove, the first arc groove is arranged between the first clamp holder and first clamping plate；One end in first clamping plate, away from the first arc groove
First circular cone is connected by the first recessed screw and the first convex shank of bolt and aggravates bar, the first circular cone is aggravated on bar, away from first clamping plate
One end set the first solid sphere；On first clamp holder, away from the first arc groove one end connect annealed copper wire copper lug, use
In connection ground wire.Second wire clip body includes the second clamp holder, second clamping plate and the second arc groove, and the second arc groove is set
Between the second clamp holder and second clamping plate；One end in second clamping plate, away from the second arc groove passes through the second recessed screw and the
Two convex shanks of bolt connect the second circular cone and aggravate bar, and the second circular cone is aggravated on bar, one end setting second away from second clamping plate is solid
Spheroid.Interior pin is set on the second clamp holder, close to one end of the second arc groove, and the second clamp holder passes through interior pin connection support bullet
Piece, support shell fragment is used to strut the first wire clip body and the second wire clip body around interior pin rotation, and support shell fragment.The application is carried
The Combined wind resistant earthing clamp of confession carries wire clamp in use, support shell fragment struts the first wire clip body and the second wire clip body
The surface of wire is risen to, wire clamp falls naturally, when wire touching support shell fragment, shell fragment is automatically springed open, and wire clip body is automatic
Closure, the arc groove of wire clip body will closely clamp wire, be grounded the installing of line.The combined type that the application is provided is prevented
Wind earthing clamp sets up dismountable circular cone and aggravates bar and solid sphere, had both added the weight of wire clamp, and had increased wire clamp whole
Body opening radius, so as to increase the probability blocked when wire clamp hits with wire.Also the present apparatus is simple and practical, effect is good
Good, easy to operate and dismounting is flexible, easily allows operating personnel to grasp and use, with very high safety stability coefficient, in strong wind day
During to work high above the ground mounting ground wire, it is not necessary to which general insulating bar, which coordinates, can quickly realize assembly and disassembly ground connection
Line.
Those skilled in the art will readily occur to this practicality after considering specification and putting into practice the disclosure of utility model here
New other embodiments.The application is intended to any modification of the present utility model, purposes or adaptations, these
Modification, purposes or adaptations follow general principle of the present utility model and including undocumented skill of the utility model
Common knowledge or conventional techniques in art field.Description and embodiments be considered only as it is exemplary, it is of the present utility model
True scope and spirit are pointed out by following claim.
Above-described the utility model embodiment does not constitute the restriction to the utility model protection domain.
Claims (8)
1. a kind of Combined wind resistant earthing clamp, it is characterised in that including symmetrically arranged first wire clip body (1) and the second line
Body (2) is pressed from both sides, and first wire clip body (1) is hinged second wire clip body (2), wherein：
First wire clip body (1) includes the first clamp holder (3), first clamping plate (5) and the first arc groove (7), described first
Arc groove (7) is arranged between first clamp holder (3) and first clamping plate (5)；On the first clamping plate (5), away from described
One end of first arc groove (7) connects the first circular cone and aggravates bar (18), and first circular cone is aggravated on bar (18), away from described
One end of first clamping plate (5) sets the first solid sphere (20)；On first clamp holder (3), away from first arc groove
(7) copper lug (26) of one end connection annealed copper wire (25)；
Second wire clip body (2) includes the second clamp holder (4), second clamping plate (6) and the second arc groove (8), described second
Arc groove (8) is arranged between second clamp holder (4) and second clamping plate (6)；On the second clamping plate (6), away from described
One end of second arc groove (8) connects the second circular cone and aggravates bar (19), and second circular cone is aggravated on bar (19), away from described
One end of second clamping plate (6) sets the second solid sphere (21)；
Interior pin (12), second folder are set on second clamp holder (4), close to one end of second arc groove (8)
Handle (4) is rotated by interior pin (12) the connection support shell fragment (13), the support shell fragment (13) around the interior pin (12),
And the support shell fragment (13) contacts first clamp holder (3) and the second clamp holder (4) respectively.
2. Combined wind resistant earthing clamp according to claim 1, it is characterised in that on the first clamping plate (5), remote
One end of first arc groove (7) sets the first recessed screw (14), and first circular cone is aggravated on bar (18), close to described
One end of first clamping plate (5) sets the first convex shank of bolt (16), the first recessed screw (14) and the first convex shank of bolt (16) phase
It is correspondingly arranged.
3. Combined wind resistant earthing clamp according to claim 1, it is characterised in that on the second clamping plate (6), remote
One end of second arc groove (8) sets the second recessed screw (15), and second circular cone is aggravated on bar (19), close to described
One end of second clamping plate (6) sets the second convex shank of bolt (17), the second recessed screw (15) and the second convex shank of bolt (17) phase
It is correspondingly arranged.
4. Combined wind resistant earthing clamp according to claim 1, it is characterised in that first clamp holder (3) and second
Corresponding connecting hole (9) is set respectively on clamp holder (4), and punching bolt (10) runs through the connecting hole (9), and first folder
Handle (3) and the second clamp holder (4) are connected by the punching bolt (10)；Top position spring is arranged with the punching bolt (10)
(11)。
5. Combined wind resistant earthing clamp according to claim 4, it is characterised in that on first clamp holder (3), remote
One end of first arc groove (7) sets the first connecting bolt (22), and first clamp holder (3) connects by described first
Bolt (22) connects the copper lug (26) of the annealed copper wire (25).
6. Combined wind resistant earthing clamp according to claim 5, it is characterised in that on second clamp holder (4), remote
One end of second arc groove (8) sets the second connecting bolt (23), and second connecting bolt (23) is provided with standby
Insulating cord.
7. Combined wind resistant earthing clamp according to claim 6, it is characterised in that the connecting hole (9) is arranged at institute
State between interior pin (12) and the second connecting bolt (23).
8. Combined wind resistant earthing clamp according to claim 1, it is characterised in that first wire clip body (1) and
Second wire clip body (2) is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399479.XU CN206619714U (en) | 2017-04-17 | 2017-04-17 | A kind of Combined wind resistant earthing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399479.XU CN206619714U (en) | 2017-04-17 | 2017-04-17 | A kind of Combined wind resistant earthing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206619714U true CN206619714U (en) | 2017-11-07 |
Family
ID=60223447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720399479.XU Active CN206619714U (en) | 2017-04-17 | 2017-04-17 | A kind of Combined wind resistant earthing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206619714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376846A (en) * | 2018-01-09 | 2018-08-07 | 国网山东省电力公司滨州供电公司 | A kind of novel power transmission line-to-ground wire clamp |
| CN112003048A (en) * | 2020-08-31 | 2020-11-27 | 广东电网有限责任公司广州供电局 | Grounding system and grounding wire clamp |
-
2017
- 2017-04-17 CN CN201720399479.XU patent/CN206619714U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376846A (en) * | 2018-01-09 | 2018-08-07 | 国网山东省电力公司滨州供电公司 | A kind of novel power transmission line-to-ground wire clamp |
| CN112003048A (en) * | 2020-08-31 | 2020-11-27 | 广东电网有限责任公司广州供电局 | Grounding system and grounding wire clamp |
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