CN209805385U - cable joint conversion device and cable and electrical equipment connecting structure - Google Patents
cable joint conversion device and cable and electrical equipment connecting structure Download PDFInfo
- Publication number
- CN209805385U CN209805385U CN201920259014.3U CN201920259014U CN209805385U CN 209805385 U CN209805385 U CN 209805385U CN 201920259014 U CN201920259014 U CN 201920259014U CN 209805385 U CN209805385 U CN 209805385U
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- cable
- plug head
- electrical equipment
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- copper nose
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Abstract
the utility model provides a cable joint conversion device and a cable and electrical equipment connecting structure, wherein the cable joint conversion device comprises a plug head, a copper nose connecting piece and a wire; the two ends of the wire are respectively connected with the plug head and the copper nose connecting piece; the copper nose connecting piece is used for connecting a cable and electrical equipment. By applying the technical scheme, the problem that the existing electrical equipment is not matched with the cable connector can be solved.
Description
Technical Field
The utility model relates to a power grid salvagees the field, specifically indicates a cable joint conversion equipment and cable and electrical equipment connection structure.
background
at present, in distribution network fault emergency repair and emergency power protection, a large number of different special vehicles such as emergency power generation vehicles, mobile box transformer cars and the like are used, and at present, cable interfaces of some special vehicles are quickly plugged and pulled out and copper noses are used due to different manufacturers; moreover, some access cables are copper noses, and some access cables are quickly plugged and unplugged, so that the phenomenon that a vehicle interface is a copper nose and a ground cable is quickly plugged and unplugged or the phenomenon that the vehicle interface is quickly plugged and unplugged and the ground cable is a copper nose can occur, and the equipment is limited in use. Therefore, the current situation that the cable models and the generator cars are various and the connectors are not matched is difficult.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide a cable joint conversion equipment and cable and electrical equipment connection structure have solved the unmatched problem of present electrical equipment and cable joint.
In order to solve the technical problem, the utility model provides a cable joint conversion device, which comprises an insertion head, a copper nose connecting piece and a lead; the two ends of the wire are respectively connected with the plug head and the copper nose connecting piece; the copper nose connecting piece is used for connecting a cable and electrical equipment.
in a preferred embodiment, the copper nose connector has a connecting through hole.
In a preferred embodiment, the plug head is a first circular plug head, the first circular plug head has a first connection cavity, and a first electrical connector is disposed in the first connection cavity.
The utility model also provides a cable and electrical equipment connecting structure, which comprises the cable joint switching device, electrical equipment with a cable connecting port and a cable with an electrical equipment connecting port; the cable connecting port is a plug head fitting piece, and the electrical equipment connecting port is a copper nose connecting fitting piece; the plug head mating piece is connected with the plug head in an inserting manner; the copper nose connecting piece is connected with the copper nose connecting fitting piece, so that the electric connection between the cable and the electrical equipment is realized;
The plug head fitting piece is specifically a second circular plug head, the second circular plug head is provided with a second connecting cavity, and a second electric connecting piece is arranged in the second connecting cavity; the plug head is connected with the plug head fitting piece in an inserting mode, and the first electric connecting piece is electrically connected with the second electric connecting piece.
The utility model also comprises a connecting structure of the cable and the electrical equipment, which comprises the cable joint switching device, the electrical equipment with a cable connecting port and the cable with the electrical equipment connecting port; the cable connecting port is specifically a copper nose connecting fitting piece, and the electrical equipment connecting port is specifically a plug-pull head fitting piece; the plug head mating piece is connected with the plug head in an inserting manner; the copper nose connecting piece is connected with the copper nose connecting fitting piece, so that the electric connection between the cable and the electrical equipment is realized;
The plug head fitting piece is specifically a second circular plug head, the second circular plug head is provided with a second connecting cavity, and a second electric connecting piece is arranged in the second connecting cavity; the plug head is connected with the plug head fitting piece in an inserting mode, and the first electric connecting piece is electrically connected with the second electric connecting piece.
Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:
The utility model provides a cable joint conversion equipment and cable and electrical equipment connection structure, the one end of device is for inserting the plug head, one end is the copper nose connecting piece, the centre links to each other with a certain length's wire, when the joint type of cable and electrical equipment's such as power-generating cars joint type inequality, can realize the electricity through such joint conversion equipment and connect, convenient realization different grade type cable and cable joint's connection, it is various with power-generating cars to have solved present cable model, connect unmatched difficult problem current situation.
drawings
Fig. 1 is a front view of a cable splice switching device in a preferred embodiment of the present invention;
Fig. 2 is a top view of a cable splice switching device in accordance with a preferred embodiment of the present invention;
fig. 3 is a perspective view (one) of a cable joint switching device according to a preferred embodiment of the present invention;
Fig. 4 is a perspective view (two) of the cable joint switching device according to the preferred embodiment of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
Example 1
A cable and electric equipment connecting structure uses a cable joint switching device which is used for connecting electric equipment and a cable when the joint between the electric equipment and the cable is not matched. Specifically, the electrical equipment specifically refers to various special vehicles such as an emergency power generation vehicle and a mobile box transformer substation vehicle. Referring to fig. 1 to 4, the cable joint switching device includes a plug head 1, a copper nose connector 2, and a wire 3; two ends of the lead 3 are respectively connected with the plug head 1 and the copper nose connecting piece 2; the lead 3 is a soft long lead, and is convenient to store. The copper nose connecting piece 2 is used for connecting a cable and electrical equipment. The copper nose connector 2 has a connecting through-hole 21. The plug head 1 is specifically a first circular plug head, the first circular plug head is provided with a first connecting cavity 12, and a first electric connecting piece 11 is arranged in the first connecting cavity 12.
Specifically, the electrical equipment is provided with a cable connecting port, and the cable is provided with an electrical equipment connecting port; the cable connecting port is a plug head fitting piece, and the electrical equipment connecting port is a copper nose connecting fitting piece; the plug head fitting piece is connected with the plug head 1 in an inserting manner; the copper nose connecting piece 2 is connected with the copper nose connecting fitting piece, so that the cable and the electrical equipment are electrically connected through the cable joint conversion device.
Specifically, the plug head mating piece is specifically a second circular plug head, the second circular plug head is provided with a second connecting cavity, and a second electric connecting piece is arranged in the second connecting cavity; the plug head 1 is connected with a mating piece of the plug head in an inserting mode, and the first electric connecting piece 11 is electrically connected with the second electric connecting piece.
Example 2
This example differs from example 1 in that: the cable connecting port is specifically a copper nose connecting fitting piece, and the electrical equipment connecting port is specifically a plug-pull head fitting piece; the plug head fitting piece is connected with the plug head 1 in an inserting manner; the copper nose connecting piece 2 is connected with the copper nose connecting fitting piece, so that the cable and the electrical equipment are electrically connected through the cable joint conversion device.
Two embodiments have specifically exemplified that when the cable connection mouth of electrical equipment is plug head fitting piece or copper nose connection fitting piece to and the electrical equipment connection mouth of cable conductor is plug head fitting piece or copper nose connection fitting piece, when the cable connection mouth of electrical equipment and the electrical equipment connection mouth of cable conductor mismatch, can pass through cable joint conversion equipment realizes the joint conversion, realizes the effective connection of electrical equipment and cable conductor. The utility model provides a cable joint conversion equipment and cable and electrical equipment connection structure, the one end of device is plug head 1, one end is copper nose connecting piece 2, the centre links to each other with wire 3 of a certain length, when the joint type of cable and electrical equipment's such as power-generating cars joint type inequality, can realize the electricity through such joint conversion equipment and connect, convenient realization different grade type cable and cable joint's connection, it is various with power-generating cars to have solved present cable model, connect unmatched difficult problem current situation.
The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.
Claims (3)
1. A cable joint conversion device is characterized by comprising an insertion head, a copper nose connecting piece and a lead; the two ends of the wire are respectively connected with the plug head and the copper nose connecting piece; the copper nose connecting piece is used for connecting a cable and electrical equipment; the copper nose connecting piece is provided with a connecting through hole; the plug head is specifically a first circular plug head, the first circular plug head is provided with a first connecting cavity, and a first electric connecting piece is arranged in the first connecting cavity.
2. A cable and electrical equipment connecting structure, characterized in that it comprises a cable joint switching device as claimed in claim 1, further comprising an electrical equipment with a cable connecting port and a cable with an electrical equipment connecting port; the cable connecting port is a plug head fitting piece, and the electrical equipment connecting port is a copper nose connecting fitting piece; the plug head mating piece is connected with the plug head in an inserting manner; the copper nose connecting piece is connected with the copper nose connecting fitting piece, so that the electric connection between the cable and the electrical equipment is realized;
The plug head fitting piece is specifically a second circular plug head, the second circular plug head is provided with a second connecting cavity, and a second electric connecting piece is arranged in the second connecting cavity; the plug head is connected with the plug head fitting piece in an inserting mode, and the first electric connecting piece is electrically connected with the second electric connecting piece.
3. A cable and electrical equipment connecting structure, characterized in that it comprises a cable joint switching device as claimed in claim 1, further comprising an electrical equipment with a cable connecting port and a cable with an electrical equipment connecting port; the cable connecting port is specifically a copper nose connecting fitting piece, and the electrical equipment connecting port is specifically a plug-pull head fitting piece; the plug head mating piece is connected with the plug head in an inserting manner; the copper nose connecting piece is connected with the copper nose connecting fitting piece, so that the electric connection between the cable and the electrical equipment is realized;
The plug head fitting piece is specifically a second circular plug head, the second circular plug head is provided with a second connecting cavity, and a second electric connecting piece is arranged in the second connecting cavity; the plug head is connected with the plug head fitting piece in an inserting mode, and the first electric connecting piece is electrically connected with the second electric connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259014.3U CN209805385U (en) | 2019-02-28 | 2019-02-28 | cable joint conversion device and cable and electrical equipment connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259014.3U CN209805385U (en) | 2019-02-28 | 2019-02-28 | cable joint conversion device and cable and electrical equipment connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209805385U true CN209805385U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920259014.3U Active CN209805385U (en) | 2019-02-28 | 2019-02-28 | cable joint conversion device and cable and electrical equipment connecting structure |
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| CN (1) | CN209805385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858745A (en) * | 2020-12-31 | 2021-05-28 | 国网浙江省电力有限公司嘉兴供电公司 | Low-voltage uninterrupted meter replacing device |
-
2019
- 2019-02-28 CN CN201920259014.3U patent/CN209805385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858745A (en) * | 2020-12-31 | 2021-05-28 | 国网浙江省电力有限公司嘉兴供电公司 | Low-voltage uninterrupted meter replacing device |
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