CN206947572U - A kind of overhead transmission line uses earthing clamp component temporarily - Google Patents
A kind of overhead transmission line uses earthing clamp component temporarily Download PDFInfo
- Publication number
- CN206947572U CN206947572U CN201720702856.2U CN201720702856U CN206947572U CN 206947572 U CN206947572 U CN 206947572U CN 201720702856 U CN201720702856 U CN 201720702856U CN 206947572 U CN206947572 U CN 206947572U
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- CN
- China
- Prior art keywords
- action bars
- wire clamp
- transmission line
- overhead transmission
- plug socket
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 claims description 12
- 238000009422 external insulation Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a kind of overhead transmission line to use earthing clamp component, including wire clamp and action bars temporarily, and wire clamp includes the elastic clamping body of U-shaped main body and U-shaped main body inner wall.The wire clamp and action bars are assembling split-type structural, and a side arm end of the U-shaped main body is connected with action bars connecting elements, and there is the plug socket of action bars connecting elements the upper end of action bars.It is to be detachably connected in the end set action bars connecting elements of wire clamp, and between the connecting elements and action bars.Being detachably connected between wire clamp and action bars solves the problems, such as that prior art is not readily portable.Action bars connecting elements is equivalent to the connection transition piece between wire clamp and action bars, it can realize that different wire clamps shares an action bars by this connection transition piece, make action bars that there is versatility, solve a defects of action bars is matched somebody with somebody in one wire terminal of prior art, economize on resources.
Description
Technical field
It the utility model is related to a kind of overhead transmission line ground connection temporary grounding equipment, and in particular to a kind of overhead transmission line is used temporarily
Earthing clamp component.
Background technology
Current temporary grounding wire clamp is generally wire clamp and the structure of action bars one, wire clamp and action bars after making
It can not separate.And after earthing clamp installation on the line, action bars easily blows or artificially encountered generation by strong wind and rocks, and leads
Wire clamp is caused to loosen the hidden danger for existing and coming off.The earthing clamp of other this structure is mainly used in hanging on horizontal wire, if
Reluctantly be not horizontal wire occasion hidden danger safe to use it is more.One wire clamp is also not readily portable with an action bars, causes
The wasting of resources.But there is presently no a kind of versatility wire clamp for various different earth points, it is unfavorable for the safety inspection of circuit.
The content of the invention
The purpose of this utility model is to provide a kind of overhead transmission line easy to carry, having versatility temporarily with ground wire
Clip assembly.
This overhead transmission line provided by the utility model uses earthing clamp component, including wire clamp and action bars, wire clamp temporarily
Elastic clamping body including U-shaped main body and U-shaped main body inner wall.The wire clamp and action bars are assembling split-type structural, the U
One side arm end of type main body is connected with action bars connecting elements, and there is the plug socket of action bars connecting elements the upper end of action bars.
The action bars connecting elements includes L-shaped connector, cylindrical bar and the straight pin being connected as a single entity, L-shaped connector
One side arm is connected with a side arm end of the wire clamp, and another side arm has a manhole vertically, and cylindrical bar is along wire clamp
The length direction of side arm is connected on L-shaped connector, and manhole is arranged in parallel with cylindrical bar, and straight pin is vertically connected at cylinder
On bar.
The action bars include altogether longitudinal center line suit interior insulation bar and external insulation bar, interior insulation bar and external insulation
Simultaneously radially spacing by bearing installation between bar, interior insulation bar can rotate in brearing bore, and the plug socket is connected to interior exhausted
The upper end of edge bar, the upper end of external insulation bar are connected with footstock, and plug socket can rotate in the axial hole of footstock.
There are spliced eye and inserting groove on the plug socket, spliced eye is located at the axial centre opening position of plug socket, inserting groove
It is located at including the cannelure positioned at spliced eye axial direction both sides and the transverse groove of longitudinal trench bottom, the part that plug socket opens up inserting groove
Outside the upper surface of footstock；Spliced eye is used to install the cylindrical bar, and inserting groove is used to install the straight pin.
The anti-bull stick in manhole on pluggable L-shaped connector is connected with the outside of the footstock.
The utility model wire clamp end set action bars connecting elements, and for can between the connecting elements and action bars
Dismantling connection.Being detachably connected between wire clamp and action bars solves the problems, such as that prior art is not readily portable.Action bars connects
Connection member can realize different wire clamps equivalent to the connection transition piece between wire clamp and action bars by this connection transition piece
An action bars is shared, makes action bars that there is versatility, solves a defects of action bars is matched somebody with somebody in one wire terminal of prior art, section
About resource.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of the utility model embodiment one.
Fig. 2 is A in Fig. 1 to enlarged diagram.
Fig. 3 is the assembling schematic diagram of the utility model embodiment two.
Fig. 4 is B in Fig. 3 to enlarged diagram.
Embodiment
Wire clamp is hung on wire by embodiment one, the present embodiment for operating personnel below wire.
As shown in Figure 1 and Figure 2, this overhead transmission line disclosed in the present embodiment uses earthing clamp component temporarily, including wire clamp 1,
Action bars connecting elements 2 and action bars 3.Action bars connecting elements 2 is connected to the end of wire clamp 1, as wire clamp 1 and action bars 3
Between transition piece.
The wire clamp 1 of the present embodiment is existing structure, including the elastic clamping body of U-shaped main body and its inwall, as shown in Figure 2.
Action bars connecting elements 2 includes L-shaped connector 21, cylindrical bar 22 and the straight pin 23 being connected as a single entity.
One side arm of L-shaped connector 21 is connected with a side arm end of wire clamp 1U type main bodys, and another side arm has along vertical side
To manhole 211, length direction of the cylindrical bar 22 along wire clamp 1 be connected on L-shaped connector 21, manhole 211 and circle
Mast 22 is arranged in parallel, and straight pin 23 is vertically connected on cylindrical bar 22.Longitudinal direction can be used between L-shaped connector 21 and wire clamp 1
Connected after grafting by way of screw laterally fastens（It is not drawn into Fig. 1 and Fig. 2）.
Action bars 3 includes the interior insulation bar 31 and external insulation bar 32 of longitudinal center line suit altogether.It is interior insulation bar 31 and outer
Simultaneously radially spacing by bearing installation between insulating bar 32, interior insulation bar 31 can rotate in brearing bore.Interior insulation bar it is upper
End is connected with plug socket 33, and the upper end of external insulation bar 32 is connected with footstock 34, and plug socket 33 can be in the axial hole transfer of footstock 34
It is dynamic.
There are spliced eye and inserting groove 331 on plug socket 33, spliced eye is located at the axial centre opening position of plug socket 33, grafting
Groove 331 includes the transverse groove of the cannelure and longitudinal trench bottom positioned at spliced eye axial direction both sides.Plug socket 33 opens up inserting groove
Part is outside the upper surface of footstock 34.Spliced eye is used to install cylindrical bar 22, and inserting groove 331 is used to install straight pin 23.Top
The outside of seat 34 is connected with the anti-bull stick 35 on pluggable L-shaped connector 21 in manhole 211.
The side wall of the present embodiment L-shaped connector is provided with the bolt 4 for connecting ground lead.
During assembling, first ground lead is connected on L-shaped connector, then connected the U-shaped main body of L-shaped connector and wire clamp
It is formed as one assembling single piece.Rotation 90 after cylindrical bar and straight pin are longitudinally inserted into the plug socket of action bars upper end
Degree, straight pin is entered in the transverse groove of inserting groove and pin, prevent wire clamp from coming off, while the anti-bull stick insertion L of action bars upper end
In manhole on shape connector.
During installation, wire clamp is mounted on wire by hand-held bar, then firmly makes wire clamp and wire toward pulling operation bar
There is good contact.Because the upper end of action bars is connected by plug socket and anti-bull stick with L-shaped connector, so the side of action bars one
Face can prevent wire clamp from coming off, and on the other hand be also prevented from wire clamp loosening.
During dismounting, action bars is up pushed away, wire clamp is departed from wire and removes.Rear action bars and wire clamp is removed to split
When, the interior insulation bar of action bars is reversely rotated 90 degree, L-shaped can be connected by straight pin is located in the cannelure of plug socket
Head separates with action bars.
Wire clamp is mounted on wire by embodiment two, the present embodiment for operating personnel above wire.
As shown in Figure 3, Figure 4, the wire clamp of the present embodiment is existing structure as another and embodiment one kind, passes through elasticity
Clamp clamps conductor, and the present embodiment uses identical action bars with embodiment one.The ground lead of the present embodiment is connected to wire clamp
On.When action bars and wire clamp are installed after assembling, wire clamp down pushes hard action bars after hooking wire, has wire clamp and wire good
Good contact.With the identical reason of embodiment one, by the connection of the plug socket and anti-bull stick of action bars and L-shaped connector not only
Coming off for wire clamp can be prevented, moreover it is possible to prevent wire clamp from loosening.
The utility model wire clamp end set action bars connecting elements, and for can between the connecting elements and action bars
Dismantling connection.Being detachably connected between wire clamp and action bars solves the problems, such as that prior art is not readily portable.Action bars connects
Connection member realizes that different wire clamps is total to equivalent to the connection transition piece between wire clamp and action bars by this connection transition piece
With the purpose of an action bars, make action bars that there is versatility, solve one wire terminal of prior art lacking with action bars
Fall into, economize on resources.
Claims (6)
1. a kind of overhead transmission line uses earthing clamp component, including wire clamp and action bars temporarily, wire clamp includes U-shaped main body and U-shaped master
The elastic clamping body of internal wall, it is characterised in that：The wire clamp and action bars are assembling split-type structural, the U-shaped main body
A side arm end be connected with action bars connecting elements, there is the plug socket of action bars connecting elements the upper end of action bars.
2. overhead transmission line as claimed in claim 1 uses earthing clamp component temporarily, it is characterised in that：The action bars connects structure
Part includes L-shaped connector, cylindrical bar and the straight pin being connected as a single entity, a side arm of L-shaped connector and a side arm of the wire clamp
End connects, and another side arm has manhole vertically, and length direction of the cylindrical bar along wire clamp side arm is connected to L-shaped company
On joint, manhole is arranged in parallel with cylindrical bar, and straight pin is vertically connected on cylindrical bar.
3. overhead transmission line as claimed in claim 2 uses earthing clamp component temporarily, it is characterised in that：The action bars is included altogether
The interior insulation bar and external insulation bar of longitudinal center line suit, limited between interior insulation bar and external insulation bar by bearing installation and radial direction
Position, interior insulation bar can rotate in brearing bore, and the plug socket is connected to the upper end of interior insulation bar, and the upper end of external insulation bar connects
Footstock is connected to, plug socket can rotate in the axial hole of footstock.
4. overhead transmission line as claimed in claim 3 uses earthing clamp component temporarily, it is characterised in that：Have on the plug socket slotting
Hole and inserting groove are connect, spliced eye is located at the axial centre opening position of plug socket, and inserting groove is included positioned at spliced eye axial direction both sides
The transverse groove of cannelure and longitudinal trench bottom, the part that plug socket opens up inserting groove are located at outside the upper surface of footstock；Spliced eye is used
In installing the cylindrical bar, inserting groove is used to install the straight pin.
5. overhead transmission line as claimed in claim 3 uses earthing clamp component temporarily, it is characterised in that：Connect on the outside of the footstock
It is connected to the anti-bull stick in manhole on pluggable L-shaped connector.
6. overhead transmission line as claimed in claim 2 uses earthing clamp component temporarily, it is characterised in that：The L-shaped connects rostral
Wall or U-shaped main body wall are provided with the bolt for connecting ground lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702856.2U CN206947572U (en) | 2017-06-16 | 2017-06-16 | A kind of overhead transmission line uses earthing clamp component temporarily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702856.2U CN206947572U (en) | 2017-06-16 | 2017-06-16 | A kind of overhead transmission line uses earthing clamp component temporarily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206947572U true CN206947572U (en) | 2018-01-30 |
Family
ID=61365450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720702856.2U Active CN206947572U (en) | 2017-06-16 | 2017-06-16 | A kind of overhead transmission line uses earthing clamp component temporarily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206947572U (en) |
-
2017
- 2017-06-16 CN CN201720702856.2U patent/CN206947572U/en active Active
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| GR01 | Patent grant |