CN216412724U - Portable grounding wire and grounding wire kit - Google Patents
Portable grounding wire and grounding wire kit Download PDFInfo
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- CN216412724U CN216412724U CN202122668323.6U CN202122668323U CN216412724U CN 216412724 U CN216412724 U CN 216412724U CN 202122668323 U CN202122668323 U CN 202122668323U CN 216412724 U CN216412724 U CN 216412724U
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Abstract
The utility model provides a portable grounding wire and a grounding wire kit, and belongs to the field of electric power overhaul. The portable grounding wire comprises an insulating operating rod, a wire clamp and a grounding wire. The lower end of the insulated operating rod is provided with a holding part; the wire clamp is arranged at the upper end of the insulating operating rod and is suitable for clamping a wire; the grounding lead comprises a flexible inner core, a conductive net coated outside the flexible inner core and an insulating sheath coated outside the conductive net, and the conductive net is in conductive connection with the lead clamp. The grounding wire kit comprises the portable grounding wire, and by adopting the portable grounding wire, the grounding wire adopts the flexible inner core and the reticular conductive net, so that the whole portable grounding wire is softer and cannot be torn off in use, and the flexible inner core can also support the conductive net to keep the conductive net soft; the insulating sheath can ensure that the conductive net is not scratched and damaged, and the whole grounding wire can be in an insulating state, so that an operator is prevented from being in direct contact with the conductive net, and the operator is ensured to be safer.
Description
Technical Field
The utility model belongs to the technical field of electric power overhaul, and particularly relates to a portable grounding wire and a grounding wire kit.
Background
The grounding wire is an indispensable safety tool for daily electric power operation maintenance, emergency repair operation and power grid construction, and the currently used electric portable short circuit grounding wire mainly comprises an insulating operating rod, a wire clamp, a grounding copper wire and the like. During the maintenance, the operator carries the earth connection and scrambles to the high tower on, presss from both sides the wire through insulating bar with the wire and presss from both sides on the wire, makes the wire pass through the wire and presss from both sides and ground connection copper line and subaerial earthing pin intercommunication, forms ground connection.
In the maintenance process, an operator needs to climb to the top of the tower with the grounding wire and clamp the grounding wire on the conducting wire. Due to the fact that the grounding copper wire of the grounding wire is quite long, an operator can drag the grounding copper wire to be quite laboured in the climbing process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable grounding wire and a grounding wire kit, which are used for solving the technical problem that the grounding wire is very difficult to drag in the prior art.
In order to achieve the above object, the present invention adopts a technical solution that provides a portable grounding wire, comprising:
the lower end of the insulated operating rod is a holding part;
the wire clamp is arranged at the upper end of the insulating operating rod and is suitable for clamping a wire; and
the grounding wire comprises a flexible inner core, a conductive net coated outside the flexible inner core and an insulating sheath coated outside the conductive net, and the conductive net is in conductive connection with the wire clamp.
As another embodiment of the present application, the flexible inner core is a porous insulating member.
As another embodiment of the present application, the conductive mesh is a mesh tubular structure sleeved outside the flexible inner core.
As another embodiment of the present application, the insulating sheath is a transparent member.
The portable grounding wire provided by the embodiment of the utility model has the beneficial effects that: compared with the prior art, the portable grounding wire has the advantages that the grounding wire adopts the flexible inner core and the netted conductive net, the whole body is softer, meanwhile, the flexible inner core can increase the strength of the conductive net and ensure that the conductive net cannot be torn off when in use, the flexible inner core can also support the conductive net, the conductive net is prevented from being shrunk together when in traction, and the conductive net is kept soft; the insulating sheath can ensure that the conductive net is not scratched and damaged, certain danger still exists in practical use although the grounding wire is in a grounding state, the insulating sheath can enable the whole grounding wire to be in an insulating state, direct contact between an operator and the conductive net is avoided, and the operator can be ensured to be safer.
Another technical solution adopted by the present invention is to provide a ground wire kit, including: a portable earth connection as claimed in any preceding claim.
As another embodiment of the present application, the ground wire kit further includes a portable stand, the portable stand including:
a frame body;
the hooking rod is arranged at the top end of the frame body and is suitable for hooking the conducting wire clamps of the portable grounding wires;
the binding band is arranged on the front surface of the frame body and is suitable for hooping the insulating operating rods of the portable grounding wires on the front surface of the frame body; and
the handle is arranged on the back of the frame body.
As another embodiment of the present application, the rack body includes:
two vertical rods arranged in parallel; and
one or more cross bars connected between the two vertical bars;
the hooking rod is transversely arranged between the tops of the two vertical rods, and the two ends of the binding band are connected with the two vertical rods.
As another embodiment of this application, the quantity of horizontal pole is two at least, the both ends of handle respectively with two the horizontal pole is fixed.
The grounding wire suite provided by the embodiment of the utility model has the beneficial effects that: compared with the prior art, according to the grounding wire kit provided by the embodiment of the utility model, the portable grounding wire is adopted, the grounding wire adopts the flexible inner core and the meshed conductive net, the whole portable grounding wire is softer, meanwhile, the flexible inner core can increase the strength of the conductive net, the conductive net is ensured not to be torn off when in use, the flexible inner core can also support the conductive net, the conductive net is prevented from being shrunk together when in traction, and the conductive net is kept soft; the insulating sheath can ensure that the conductive net is not scratched and damaged, certain danger still exists in practical use although the grounding wire is in a grounding state, the insulating sheath can enable the whole grounding wire to be in an insulating state, direct contact between an operator and the conductive net is avoided, and the operator can be ensured to be safer.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a portable grounding wire according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the ground lead of FIG. 1;
fig. 3 is a schematic structural diagram of a ground wire kit according to an embodiment of the present invention;
FIG. 4 is a front view of the frame of FIG. 3;
fig. 5 is a side view of the magazine of fig. 4.
Wherein, in the figures, the respective reference numerals:
1-an insulated operating rod; 11-a grip portion; 2-a wire clamp; 3-a ground lead; 31-a flexible inner core; 32-a conductive mesh; 33-an insulating sheath; 4-a frame body; 41-vertical rod; 42-a cross-bar; 5-hooking rod; 6-binding band; 7-a handle.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 and fig. 2 together, a portable grounding wire according to an embodiment of the present invention will be described. A portable grounding cord comprising:
the lower end of the insulated operating rod 1 is a holding part 11;
the wire clamp 2 is arranged at the upper end of the insulating operating rod 1 and is suitable for clamping a wire; and
the grounding wire 3 comprises a flexible inner core 31, a conductive net 32 coated outside the flexible inner core 31 and an insulating sheath 33 coated outside the conductive net 32, and the conductive net 32 is in conductive connection with the wire clamp 2.
The inventor discovers that the ground copper line of current earth connection generally adopts the great copper line of line footpath, though guaranteed good ground effect, nevertheless also makes ground copper line harder, difficult buckling, and this just leads to the operator to carry the earth connection climbing in-process, pulls ground copper line and labours very much, even ground copper line adopts the stranded wire, still can have and pull hard problem.
Compared with the prior art, the grounding wire 3 of the portable grounding wire provided by the embodiment of the utility model adopts the flexible inner core 31 and the netted conductive net 32, so that the whole body is softer, meanwhile, the flexible inner core 31 can increase the strength of the conductive net 32, the conductive net 32 is ensured not to be torn off when in use, the flexible inner core 31 can also support the conductive net 32, the conductive net 32 is prevented from being shrunk together when in traction, and the conductive net 32 is kept soft; the insulating sheath 33 can ensure that the conductive net 32 is not scratched or damaged, and although the grounding wire 3 is in a grounding state, certain danger still exists in practical use, the insulating sheath 33 can enable the whole grounding wire 3 to be in an insulating state, so that an operator is prevented from directly contacting the conductive net 32, and the operator is enabled to have safety guarantee.
In this embodiment, the insulated operating rod 1 and the wire clamp 2 may have the same or similar structure as a common ground wire in the market. When the insulating operating rod is used, an operator holds the holding part 11 at the lower end of the insulating operating rod 1, clamps the wire clamp 2 at the upper end of the insulating operating rod 1 on a wire, and enables the wire to be communicated with the ground through the wire clamp 2 and the grounding wire 3.
The flexible inner core 31 of the earth conductor 3 can be made of insulating materials such as plastics and rubber, so that the overall strength of the earth conductor 3 can be increased, and the outer conductive net 32 can be supported. The conductive net 32 can be woven into a net shape by adopting copper wires and wrapped outside the flexible inner core 31, or can be directly woven into a round tube shape and sleeved outside the flexible inner core 31. The insulating sheath 33 may be made of an insulating material having a large elasticity, such as plastic or rubber, so that the ground wire 3 can be more flexible.
Referring to fig. 2, as an embodiment of the portable grounding wire provided by the present invention, the flexible inner core 31 is a porous insulating member.
In this embodiment, the weight of the flexible inner core 31 can be further reduced, the support of the conductive mesh 32 is ensured, the weight of the ground wire 3 is reduced, and an operator can conveniently drag the ground wire 3.
In a specific implementation, the flexible inner core 31 may be made of an insulating material such as plastic or rubber, and is made into the porous insulating flexible inner core 31 through a foaming process.
Referring to fig. 2, as a specific embodiment of the portable grounding wire provided by the present invention, the conductive mesh 32 is a mesh tubular structure sleeved outside the flexible inner core 31.
In specific implementation, the conductive mesh 32 is a mesh tube structure that is directly woven by copper wires and is sleeved outside the flexible inner core 31.
Referring to fig. 2, as an embodiment of the portable grounding wire according to the present invention, the insulating sheath 33 is a transparent member.
In this embodiment, since the ground wire 3 is often dragged and bent, the conductive mesh 32 is easily broken. Whether the inner conductive net 32 is broken or not can be timely found by adopting the transparent insulating sheath 33.
In a specific implementation, the insulating sheath 33 is made of a transparent insulating material such as transparent plastic.
Referring to fig. 3 to 5, an embodiment of the utility model further provides a ground wire kit, including: the portable grounding wire of any one of the above.
Compared with the prior art, according to the grounding wire kit provided by the embodiment of the utility model, by adopting any one of the portable grounding wires, the grounding wire 3 adopts the flexible inner core 31 and the netted conductive net 32, so that the whole is softer, meanwhile, the flexible inner core 31 can increase the strength of the conductive net 32, the conductive net 32 is ensured not to be torn off when in use, the flexible inner core 31 can also support the conductive net 32, the conductive net 32 is prevented from being shrunk together when in traction, and the conductive net 32 is kept soft; the insulating sheath 33 can ensure that the conductive net 32 is not scratched or damaged, and although the grounding wire 3 is in a grounding state, certain danger still exists in practical use, the insulating sheath 33 can enable the whole grounding wire 3 to be in an insulating state, so that an operator is prevented from directly contacting the conductive net 32, and the operator is enabled to have safety guarantee.
Referring to fig. 3 to 5, as an embodiment of the grounding wire kit provided by the present invention, the grounding wire kit further includes a portable stand, and the portable stand includes:
a frame body 4;
the hooking rod 5 is arranged at the top end of the frame body 4 and is suitable for hooking the wire clamps 2 of the plurality of portable grounding wires;
the binding band 6 is arranged on the front surface of the frame body 4 and is suitable for tightly binding the insulating operating rods 1 of the portable grounding wires on the front surface of the frame body 4; and
a handle 7 arranged on the back of the frame body 4.
In this embodiment, when the earth connection external member used, portable earth connection was placed in the front of support body 4, and 2 hookups of wire clamp are on the hookup pole 5 at 4 tops of support body, utilize bandage 6 to cramp 1 of the insulating bar of portable earth connection at 4 fronts of support body to make the fixing firmly on support body 4 of a plurality of portable earth connections, the operator can mention support body 4 through handle 7, thereby can once carry a plurality of portable earth connections, carry a plurality of portable earth connections when especially making things convenient for the operator to climb.
Referring to fig. 3 and 4, as an embodiment of the ground wire kit according to the present invention, the frame body 4 includes:
two vertical bars 41 arranged in parallel; and
one or more cross bars 42 connected between the two vertical bars 41;
the hooking rod 5 is transversely arranged between the tops of the two vertical rods 41, and the two ends of the binding band 6 are connected with the two vertical rods 41.
In particular implementation, the vertical bars 41 and the horizontal bars 42 are welded together to form the frame body 4 of a substantially rectangular frame structure. The length of the two vertical rods 41 can be approximately equal to the length of the insulating rod of the portable grounding wire. The length of the cross bar 42 is substantially equivalent to the width of three juxtaposed insulating bars, so as to enable three portable earth wires to be juxtaposed on the front face of the frame 4. The two ends of the binding band 6 are connected with the two vertical rods 41, and the three insulating rods on the front side of the frame body 4 can be exactly hooped tightly.
The two ends of the hooking rod 5 are respectively welded and fixed with the tops of the two vertical rods 41, and when the three portable grounding wires are arranged on the front surface of the frame body 4 in parallel, the wire clamp 2 at the top of the insulating rod can just hook on the hooking rod 5.
Referring to fig. 3 to 5, as an embodiment of the ground wire assembly of the present invention, the number of the cross bars 42 is at least two, and two ends of the handle 7 are respectively fixed to the two cross bars 42.
During concrete implementation, more than two horizontal cross bars 42 are arranged up and down along the axial direction of the vertical bar 41, the upper end of the handle 7 is welded and fixed with the cross bar 42 above, and the lower end of the handle 7 is welded and fixed with the cross bar 42 below, so that the strength of the whole frame body 4 can be increased.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Portable earth connection, its characterized in that includes:
the lower end of the insulated operating rod is a holding part;
the wire clamp is arranged at the upper end of the insulating operating rod and is suitable for clamping a wire; and
the grounding wire comprises a flexible inner core, a conductive net coated outside the flexible inner core and an insulating sheath coated outside the conductive net, and the conductive net is in conductive connection with the wire clamp.
2. The portable grounding cord of claim 1, wherein the flexible inner core is a porous insulating member.
3. The portable grounding wire of claim 1, wherein said conductive mesh is a mesh tubular structure that is sleeved outside said flexible inner core.
4. The portable grounding cord of claim 1, wherein the insulating sheath is a transparent member.
5. Ground wire external member, its characterized in that includes: a portable grounding cord as claimed in any one of claims 1 to 4.
6. The ground wire kit of claim 5, further comprising a portable stand, the portable stand comprising:
a frame body;
the hooking rod is arranged at the top end of the frame body and is suitable for hooking the conducting wire clamps of the portable grounding wires;
the binding band is arranged on the front surface of the frame body and is suitable for hooping the insulating operating rods of the portable grounding wires on the front surface of the frame body; and
the handle is arranged on the back of the frame body.
7. The ground wire harness set according to claim 6, wherein the frame body comprises:
two vertical rods arranged in parallel; and
one or more cross bars connected between the two vertical bars;
the hooking rod is transversely arranged between the tops of the two vertical rods, and the two ends of the binding band are connected with the two vertical rods.
8. The ground wire sleeve set of claim 7, wherein the number of the cross bars is at least two, and both ends of the handle are respectively fixed to the two cross bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668323.6U CN216412724U (en) | 2021-11-03 | 2021-11-03 | Portable grounding wire and grounding wire kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668323.6U CN216412724U (en) | 2021-11-03 | 2021-11-03 | Portable grounding wire and grounding wire kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216412724U true CN216412724U (en) | 2022-04-29 |
Family
ID=81298209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122668323.6U Active CN216412724U (en) | 2021-11-03 | 2021-11-03 | Portable grounding wire and grounding wire kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216412724U (en) |
-
2021
- 2021-11-03 CN CN202122668323.6U patent/CN216412724U/en active Active
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