CN219677582U - 10kV cable switch connector - Google Patents
10kV cable switch connector Download PDFInfo
- Publication number
- CN219677582U CN219677582U CN202320875376.1U CN202320875376U CN219677582U CN 219677582 U CN219677582 U CN 219677582U CN 202320875376 U CN202320875376 U CN 202320875376U CN 219677582 U CN219677582 U CN 219677582U
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- Prior art keywords
- conductor
- insulated
- grounding rod
- lightning
- terminal
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- 239000004020 conductor Substances 0.000 claims abstract description 78
- 230000005611 electricity Effects 0.000 claims abstract description 42
- 238000009413 insulation Methods 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- 239000004945 silicone rubber Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000004888 barrier function Effects 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model provides a 10kV cable switch connector which comprises an insulated wire, a first wiring terminal, a second wiring terminal, an electricity testing grounding rod and an insulating telescopic sleeve, wherein the first wiring terminal is connected with the insulated wire; one end of the insulated wire is connected with the first wiring terminal, and the other end of the insulated wire is connected with the second wiring terminal; the insulated conductor is internally provided with a conductor tube, the electricity testing grounding rod is connected to the conductor tube, and the electricity testing grounding rod is sleeved with the insulated telescopic sleeve. According to the utility model, the insulating telescopic sleeve is sleeved on the electricity testing grounding rod, so that the damage and pollution of the electricity testing grounding rod can be effectively avoided, and the contact reliability during electricity testing is ensured; in the use, pull open insulating flexible cover from checking electric ground rod just can be with the earth connection articulates on checking electric ground rod, the simple operation, simultaneously, insulating flexible cover can also play the barrier effect to the earth connection, prevents that the earth connection from droing.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a 10kV cable switch connector.
Background
The traditional 10kV cable switch is generally directly connected with a cable, and the cable is thick and hard, so that the cable cannot be connected with an electricity testing ground wire, and in addition, the 10kV cable switch is hard connected with the cable, so that poor contact is easy to occur, and accidents are further caused. In order to solve the problems that a 10kV cable switch is directly connected with a cable and cannot be connected with an electricity-checking grounding wire and poor contact is easy to occur, the prior art provides an electricity-checking connecting wire with a grounding ring, which is used for realizing flexible connection of the 10kV cable switch and the cable, and a naked grounding point is arranged on the grounding ring, but the naked grounding point on the grounding ring is always exposed, so that potential safety hazards exist, and the grounding point is easy to be polluted and is not in contact.
Disclosure of Invention
The utility model provides a 10kV cable switch connector, which is characterized in that an insulating telescopic sleeve is sleeved on an electricity testing grounding rod, so that the damage and pollution of the electricity testing grounding rod can be effectively avoided, and the contact reliability during electricity testing is ensured; in the use, pull open insulating flexible cover from checking electric ground rod just can be with the earth connection articulates on checking electric ground rod, the simple operation, simultaneously, insulating flexible cover can also play the barrier effect to the earth connection, prevents that the earth connection from droing.
In order to solve the technical problems, the embodiment of the utility model provides a 10kV cable switch connector, which comprises an insulated wire, a first wiring terminal, a second wiring terminal, an electricity testing grounding rod and an insulating telescopic sleeve;
one end of the insulated wire is connected with the first wiring terminal, and the other end of the insulated wire is connected with the second wiring terminal; the insulated conductor is internally provided with a conductor tube, the electricity testing grounding rod is connected to the conductor tube, and the electricity testing grounding rod is sleeved with the insulated telescopic sleeve.
Preferably, the insulated wire comprises an insulated sleeve, the conductor tube and an integrally formed wire;
the conductor tube is arranged on the lead; the insulation sleeve is arranged on the outer sides of the conductor tube and the conducting wire, an opening is formed in the insulation sleeve, and the electricity testing grounding rod penetrates through the opening to be connected to the conductor tube.
As a preferable scheme, the lightning protection device also comprises an insulated lightning conductor, a lightning terminal and an insulated shield;
one end of the insulated lightning conductor is connected with the first wiring terminal, and the other end of the insulated lightning conductor is connected with the lightning terminal; and the lightning protection terminal is sleeved with the insulation shield.
As a preferable scheme, the insulated lightning conductor comprises a lightning conductor and a lightning conductor insulation sleeve;
the lightning conductor is sleeved on the outer side of the lightning conductor in an insulating manner; the lightning conductor insulation sleeve and the insulation shield are integrally formed.
Preferably, the device further comprises a supporting frame;
one end of the supporting frame is connected to the conductor tube, and the other end of the supporting frame is connected with the electricity testing grounding rod.
Preferably, the waterproof cover is also included;
the waterproof cover is sleeved on the outer side of the second wiring terminal.
As an optimal scheme, the first wiring terminal and the second wiring terminal are provided with a plurality of connecting holes.
Preferably, the first connection terminal and the second connection terminal are made of copper.
Preferably, the insulating sleeve is a silicone rubber insulating sleeve.
Preferably, the support frame is a metal triangular support frame; the electricity-checking grounding rod is a metal electricity-checking grounding rod.
Compared with the prior art, the embodiment of the utility model has the beneficial effects that the insulation telescopic sleeve is sleeved on the electricity testing grounding rod, so that the damage and pollution of the electricity testing grounding rod can be effectively avoided, and the contact reliability during electricity testing is ensured; in the use, pull open insulating flexible cover from checking electric ground rod just can be with the earth connection articulates on checking electric ground rod, the simple operation, simultaneously, insulating flexible cover can also play the barrier effect to the earth connection, prevents that the earth connection from droing.
Drawings
FIG. 1 is a schematic diagram of a 10kV cable switch connector in an embodiment of the utility model;
wherein, 1, insulating wire; 101. an insulating sleeve; 102. a conductor tube; 103. an integrally formed wire; 2. a first connection terminal; 3. a second connection terminal; 4. an electricity testing grounding rod; 5. an insulating telescopic sleeve; 6. a lightning conductor; 7. an insulation sleeve of a lightning conductor; 8. a lightning terminal; 9. an insulation shield; 10. a support frame; 11. a waterproof cover; 12. and a connection hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an embodiment of the present utility model provides a 10kV cable switch connector, including an insulated conductor 1, a first connection terminal 2, a second connection terminal 3, an electroscopic grounding rod 4, and an insulating telescopic sleeve 5;
one end of the insulated wire 1 is connected with the first wiring terminal 2, and the other end of the insulated wire 1 is connected with the second wiring terminal 3; the insulated conductor 1 is internally provided with a conductor tube 102, the electricity testing grounding rod 4 is connected to the conductor tube 102, and the electricity testing grounding rod 4 is sleeved with the insulated telescopic sleeve 5.
Specifically, the insulated conductor 1 in the embodiment is a flexible conductor, so that flexible connection between a 10kV cable switch and a cable can be realized, and the flexible connection is beneficial to bending and has good contact. Further, one end of the insulated wire 1 is connected with a first binding post 2, the other end is connected with a second binding post 3, and in the use process, the first binding post 2 is used for being connected with a 10kV cable switch, and the second binding post 3 is used for being connected with a cable. Further, the conductor tube 102 is arranged in the insulated wire 1, the electricity testing function can be realized by connecting the electricity testing grounding rod 4 to the conductor tube 102, and the insulated telescopic sleeve 5 is sleeved on the electricity testing grounding rod 4, so that the damage and pollution of the electricity testing grounding rod 4 can be effectively avoided and the contact reliability during electricity testing can be ensured because the insulated telescopic sleeve 5 is entirely sleeved on the electricity testing grounding rod 4 when the connector is stored or transported; in the use, pull open insulating flexible cover 5 from checking electric ground rod 4 just can hang the earth connection on checking electric ground rod 4, the simple operation, simultaneously, insulating flexible cover 5 can also play the barrier effect to the earth connection, prevents that the earth connection from droing.
Preferably, the insulated wire 1 includes an insulating sheath 101, the conductor tube 102 and an integrally formed wire 103;
the conductor tube 102 is arranged on the lead 103; the insulating sleeve 101 is arranged on the outer sides of the conductor tube 102 and the conducting wire 103, an opening is formed in the insulating sleeve 101, and the electricity testing grounding rod 4 is connected to the conductor tube 102 through the opening.
It should be noted that, in this embodiment, the conductor tube 102 is disposed on any section of the integrally formed conductive wire 103, the insulating sleeve 101 is sleeved on the outer sides of the conductor tube 102 and the conductive wire 103, and an opening is formed on the insulating sleeve 101, so that the conductor tube 102 can be connected to the electricity testing grounding rod 4 outwards, thereby realizing the electricity testing function.
As one of the preferred embodiments, the integrally formed wire 103 is made of an entire copper wire or aluminum wire.
As a preferable scheme, the lightning protection device also comprises an insulated lightning conductor, a lightning protection terminal 8 and an insulated shield 9;
one end of the insulated lightning conductor is connected with the first wiring terminal 2, and the other end of the insulated lightning conductor is connected with the lightning terminal 8; the lightning protection terminal 8 is sleeved with the insulation shield 9.
It is worth noting that, 10kV cable switch bypass is always provided with the arrester, and current electricity checking connecting wire with ground ring function singleness, only can realize checking electric ground, and can't play insulating confined effect to the arrester, based on this, 10kV cable switch connector in this embodiment still includes insulating lightning conductor, lightning conductor 8 and insulating guard 9, one end through insulating lightning conductor is connected with first binding post 2, the other end is connected with lightning conductor 8, and cover is equipped with insulating guard 9 on the lightning conductor 8, in the use, be connected lightning conductor 8 with the arrester for insulating guard 9 cover locates the outside of lightning conductor 8 and arrester, thereby play insulating confined effect to the arrester, prevent that the arrester is electrically conductive.
As one of the preferred embodiments, the insulated lightning conductor in the embodiment adopts a flexible conductor, so that the insulated lightning conductor can rotate a certain angle, and the operation convenience is improved.
As a preferable scheme, the insulated lightning conductor comprises a lightning conductor 6 and a lightning conductor insulating sleeve 7;
the lightning conductor insulating sleeve 7 is arranged on the outer side of the lightning conductor 6; the lightning conductor insulation sleeve 7 and the insulation shield 9 are integrally formed.
Preferably, the device also comprises a supporting frame 10;
one end of the supporting frame 10 is connected to the conductor tube 102, and the other end of the supporting frame 10 is connected to the electricity testing grounding rod 4.
It should be noted that, the 10kV cable switch connector in this embodiment further includes a support frame 10, one end of the support frame 10 is connected to the conductor tube 102, and the other end is connected to the electrical testing ground rod 4, so that a supporting force can be provided for the electrical testing ground rod 4, and the electrical testing ground rod 4 can bear a ground wire with a larger weight.
Preferably, the waterproof cover 11 is also included;
the waterproof cover 11 is sleeved on the outer side of the second wiring terminal 3.
It should be noted that, in this embodiment, the waterproof cover 11 is sleeved on the outer side of the second connecting terminal 3, so that the second connecting terminal 3 can be waterproof, and the safety of the second connecting terminal 3 in the use process is ensured.
Preferably, the first connecting terminal 2 and the second connecting terminal 3 are provided with a plurality of connecting holes 12.
Preferably, the first connection terminal 2 and the second connection terminal 3 are made of copper.
Preferably, the insulating sleeve 101 is a silicone rubber insulating sleeve.
It should be noted that, the insulating sleeve 101 in this embodiment is a silicone rubber insulating sleeve, which is ageing-resistant, and the silicone rubber has self-cleaning capability, so that the internal wires 103 can be better protected.
Preferably, the support frame 10 is a metal triangle support frame; the electricity testing grounding rod 4 is a metal electricity testing grounding rod.
It should be noted that, the supporting frame 10 in the present embodiment is a metal triangular supporting frame, and the material of the supporting frame is not limited to copper, aluminum, iron, etc., and the supporting frame is good in conductivity and high in strength, and in addition, the structural stability of the triangular supporting frame 10 is relatively high, so that the supporting force can be better provided for the electrical testing grounding rod 4, and the electrical testing grounding rod 4 can bear a grounding wire with a relatively large weight. Meanwhile, the electricity-checking grounding rod 4 is a metal electricity-checking grounding rod, and the material can be, but not limited to copper, aluminum, iron and the like, has good conductivity and high strength, and can further improve the bearing capacity of the electricity-checking grounding rod 4.
According to the 10kV cable switch connector provided by the embodiment of the utility model, the insulating telescopic sleeve is sleeved on the electricity testing grounding rod, so that the damage and pollution of the electricity testing grounding rod can be effectively avoided, and the contact reliability during electricity testing is ensured; in the use, pull open insulating flexible cover from checking electric ground rod just can be with the earth connection articulates on checking electric ground rod, the simple operation, simultaneously, insulating flexible cover can also play the barrier effect to the earth connection, prevents that the earth connection from droing.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.
Claims (10)
1. The 10kV cable switch connector is characterized by comprising an insulated wire, a first wiring terminal, a second wiring terminal, an electricity testing grounding rod and an insulating telescopic sleeve;
one end of the insulated wire is connected with the first wiring terminal, and the other end of the insulated wire is connected with the second wiring terminal; the insulated conductor is internally provided with a conductor tube, the electricity testing grounding rod is connected to the conductor tube, and the electricity testing grounding rod is sleeved with the insulated telescopic sleeve.
2. The 10kV cable switch connector of claim 1, wherein the insulated conductor includes an insulating jacket, the conductor tube, and an integrally formed conductor;
the conductor tube is arranged on the lead; the insulation sleeve is arranged on the outer sides of the conductor tube and the conducting wire, an opening is formed in the insulation sleeve, and the electricity testing grounding rod penetrates through the opening to be connected to the conductor tube.
3. The 10kV cable switch connector of claim 1, further comprising an insulated lightning conductor, a lightning terminal, and an insulation shield;
one end of the insulated lightning conductor is connected with the first wiring terminal, and the other end of the insulated lightning conductor is connected with the lightning terminal; and the lightning protection terminal is sleeved with the insulation shield.
4. The 10kV cable switch connector as in claim 3 wherein the insulated lightning conductor comprises a lightning conductor and a lightning conductor insulation cover;
the lightning conductor is sleeved on the outer side of the lightning conductor in an insulating manner; the lightning conductor insulation sleeve and the insulation shield are integrally formed.
5. The 10kV cable switch connector of claim 1 or 2, further comprising a support bracket;
one end of the supporting frame is connected to the conductor tube, and the other end of the supporting frame is connected with the electricity testing grounding rod.
6. The 10kV cable switch connector of claim 1, further comprising a waterproof cover;
the waterproof cover is sleeved on the outer side of the second wiring terminal.
7. The 10kV cable switch connector as in claim 1, wherein the first terminal and the second terminal are each provided with a plurality of connection holes.
8. The 10kV cable switch connector of claim 1, wherein the first terminal and the second terminal are copper.
9. The 10kV cable switch connector of claim 2, wherein the insulating sleeve is a silicone rubber insulating sleeve.
10. The 10kV cable switch connector of claim 5, wherein the support bracket is a metal delta support bracket; the electricity-checking grounding rod is a metal electricity-checking grounding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875376.1U CN219677582U (en) | 2023-04-14 | 2023-04-14 | 10kV cable switch connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875376.1U CN219677582U (en) | 2023-04-14 | 2023-04-14 | 10kV cable switch connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219677582U true CN219677582U (en) | 2023-09-12 |
Family
ID=87920209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320875376.1U Active CN219677582U (en) | 2023-04-14 | 2023-04-14 | 10kV cable switch connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219677582U (en) |
-
2023
- 2023-04-14 CN CN202320875376.1U patent/CN219677582U/en active Active
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| GR01 | Patent grant |