CN217639179U

CN217639179U - Quick connecting device for cable test

Info

Publication number: CN217639179U
Application number: CN202220944497.2U
Authority: CN
Inventors: 刘永虎; 陶杰; 孟超; 魏碧; 周永超; 马伟刚
Original assignee: Dr Tan Electrical Technology Hangzhou Co ltd
Current assignee: Dr Tan Electrical Technology Hangzhou Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-10-21
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to a connect the electric fitting field, especially relate to a cable test quick connecting device, including connector and power connector, the inboard of connector and power connector is fixed respectively to run through has first inner core and second inner core, the both ends of first inner core are provided with first slot part and second slot part respectively, the one end of second inner core is provided with the cartridge portion, the cartridge portion inserts the inboard of first slot part or second slot part, and this connecting device is fit for 10kV cable use, and very stable cable junction mode, firmly with the cable junction in the plug head; when the plug head is detached, the plug head can be tightly connected with a cable, and meanwhile, the connecting device is small in size, light in weight, fine in manufacture, convenient to carry and attractive in industry.

Description

Quick connecting device for cable test

Technical Field

The utility model relates to an connect the electrical part field, especially relate to an experimental quick connecting device of cable.

Background

With the wide use of cables, the faults of the cables are more and more, when a high-voltage power cable is newly or salvageed, test operation needs to be carried out on a cable head, but due to the branch box, the separable connector on the ring main unit is difficult to remove, time and labor are wasted, and the purpose of rapid and effective salvage cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the background art, and the experimental quick connecting device of a cable that proposes.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a cable test quick connecting device, includes connector and connects the electrical apparatus, the inboard of connector and connection electrical apparatus is fixed respectively to run through has first inner core and second inner core, the both ends of first inner core are provided with first slot part and second slot part respectively, the one end of second inner core is provided with cartridge portion, cartridge portion inserts the inboard of first slot part or second slot part.

Preferably, the first groove part comprises a first threaded hole, the second groove part comprises a second threaded hole, the inserting part comprises a threaded connector fixedly connected to one end of the second inner core, and the threaded connector, the first threaded hole and the second threaded hole are in threaded fit.

Preferably, the connector and the electric connector are both made of POM materials.

Preferably, one end of the second inner core, which is far away from the inserting portion, is fixedly connected with a test connector.

Compared with the prior art, the utility model discloses following beneficial effect has:

the connecting device is suitable for 10kV cables, has a very stable cable connection mode, and is firmly connected with cables in the plugging head; when the plug head is detached, the plug head can be tightly connected with a cable, and meanwhile, the connecting device is small in size, light in weight, fine in manufacture, convenient to carry and attractive in industry.

Drawings

Fig. 1 is a schematic diagram of a connector of a cable test quick connection device according to the present invention;

fig. 2 is a schematic diagram of an electric connector of the cable test quick connecting device of the present invention;

fig. 3 shows a first combination mode of the quick connecting device for cable test of the present invention;

FIG. 4 is a second combination mode of the quick connecting device for cable test of the present invention;

FIG. 5 shows a first usage of the quick connection device for cable test of the present invention;

fig. 6 is a second usage of the quick connecting device for cable test of the present invention.

1. A connector; 2. a first threaded hole; 3. a second threaded hole; 4. a first inner core; 5. connecting a power supply; 6. a second inner core; 7. a threaded joint; 8. and (6) testing the joint.

Detailed Description

The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The quick connecting device for the cable test shown in fig. 1-4 comprises a connector 1 and an electric connector 5, wherein a first inner core 4 and a second inner core 6 are fixedly arranged on the inner sides of the connector 1 and the electric connector 5 respectively, a first groove part and a second groove part are respectively arranged at two ends of the first inner core 4, an inserting part is arranged at one end of the second inner core 6, and the inserting part is inserted into the inner side of the first groove part or the second groove part.

First slot part includes first screw hole 2, and the second slot part includes second screw hole 3, and cartridge portion includes threaded connection 7 of fixed connection in 6 one end of second inner core, is screw-thread fit between threaded connection 7 and first screw hole 2 and the second screw hole 3, and the dismouting is convenient.

The connector 1 and the electric connector 5 are both made of POM materials, so that the installation and the disassembly are safer. One end fixedly connected with test joint 8 that the cartridge portion was kept away from to second inner core 6, first inner core 4 all adopts the conducting metal material to make with second inner core 6.

Fig. 3 and 4 show two combinations, which are respectively and correspondingly applied in the usage scenarios as shown in fig. 5 and 6, where fig. 5 shows a usage scenario when the plug is connected to the cable box, after the connector 1 is connected to the electric connector 5, the end of the first threaded hole 2 of the connector 1 is inserted into the inner side of the plug and is screwed with the inner bolt, and then a power connection test can be performed through the test connector 8, fig. 6 shows a usage scenario when the plug is removed from the cable box, at this time, the connector 1 and the electric connector 5 are respectively inserted from two ports of the plug, and then the power connection test can be performed.

The connecting device is suitable for 10kV cables, has a very stable cable connection mode, and is firmly connected with the cable in the plugging head; when the plug head is detached, the plug head can be tightly connected with a cable, and meanwhile, the connecting device is small in size, light in weight, fine in manufacture, convenient to carry and attractive in industry.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an experimental quick connecting device of cable which characterized in that: including connector (1) and electric connector (5), the inboard of connector (1) and electric connector (5) is fixed respectively to run through has first inner core (4) and second inner core (6), the both ends of first inner core (4) are provided with first slot part and second slot part respectively, the one end of second inner core (6) is provided with cartridge portion, the inboard of first slot part or second slot part is inserted to cartridge portion.

2. The cable test quick connect device of claim 1, wherein: the first groove part comprises a first threaded hole (2), the second groove part comprises a second threaded hole (3), the inserting part comprises a threaded joint (7) fixedly connected to one end of the second inner core (6), and the threaded joint (7) is in threaded fit with the first threaded hole (2) and the second threaded hole (3).

3. The cable test quick connect device of claim 1, wherein: the connector (1) and the electric connector (5) are both made of POM materials.

4. The cable test quick connect device of claim 1, wherein: and one end, far away from the inserting part, of the second inner core (6) is fixedly connected with a test joint (8).