Fracture connecting device for monomer wire circuit
A technology for connecting equipment and wires, which is applied in the field of cylindrical tube-shaped single wire circuit break (broken) connection equipment, which can solve the problems of loosening and falling off of two wires, short single wire, cumbersome process, etc. The problem of zero line short circuit, reasonable structure design, and the effect of reducing accidents
Inactive Publication Date: 2015-06-03
SHANDONG JIAOTONG UNIV
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Problems solved by technology
[0003] This disconnection connection method is no longer suitable for the rapid development of today's society. Not only is the operation complicated and the process is cumbersome, but also requires a variety of auxiliary tools to cooperate with the operation; if the insulating tape at the connection of general electrical equipment or household wires is aging, it will cause If the two wires loosen and fall off, it will bring great inconvenience and potential safety hazard to the user; secondly, when using a wire stripping device (such as a wire stripper) to strip off the insulation sheath, it is easy to cut off the wires due to excessive force, resulting in the need to connect. The body line is getting shorter and shorter; in addition, this traditional wiring method must be powered off, which cannot guarantee safe operation when the equipment is charged. In order to connect a line, the main circuit must be powered off, which affects normal work. Efficiency, bring certain losses to production and work
Method used
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[0028] The present invention is described in detail below in conjunction with accompanying drawing:
[0029] The present invention includes two sets of sleeves snapped together, which are respectively the first sleeve 1 and the second sleeve 4, and each sleeve includes two pipes which are sleeved together, and one end of the inner pipe 9 is provided with a trapezoidal The other end of the blade 5 is connected to the clamping device 6, and the clamping device 6 is connected to the external pipe 7. The internal surface of the internal pipe 9 is provided with an internal spiral groove thread 8, and the external surface of the external pipe 7 is provided with an external thread 2. The outsides of the two sleeves are connected by nuts 3 .
[0030] The material of the first sleeve 1 and the second sleeve 4 is polyetheretherketone (PEEK) resin insulating plastic, the load thermal deformation temperature is as high as 316°C, and can be used for a long time at 250°C. It is compatible w...
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The invention particularly discloses a fracture connecting device for a monomer wire circuit. The fracture connecting device comprises two sets of pipe sleeves which are clamped together, each set of pipe sleeve comprises two pipes which are sleeved together, a cutter blade is arranged on one end of the pipe inside, the other side of the pipe inside is connected with a wire clamping device, the wire clamping device is connected with the pipe outside, internal rotation groove screw threads are arranged on the inner surface of the pipe inside, outer screw threads are arranged on the outer surface of the pipe outside, and the outsides of the two sets of pipe sleeves are connected through nuts. The fracture connecting device has the advantages of reasonable structural design, easiness in carry, and safety and reliability in use, and the service life and the elaborated functions of the device can be guaranteed to the maximum extent by the adoption of the materials.
Description
technical field [0001] The invention relates to a cylindrical tube type single wire circuit fracture (broken wire) connection device, in particular to a broken wire connector suitable for single wire broken processing in daily life. Background technique [0002] In daily life at present, when installing, using electrical equipment and repairing electric wire, need do a large amount of work of connecting two flexible insulated electric wires. Generally, for the broken wire connection of a single wire, use a wire stripping device (such as a wire stripper) to peel off the insulating sheath of the terminal, thereby exposing the conductive core of the connected wire, and then connect the conductive cores of the two wires together, and wind them externally. Adhesive tape is used to bond it to achieve the purpose of connection and insulation. [0003] This disconnection connection method is no longer suitable for the rapid development of today's society. Not only is the operation ...
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IPC IPC(8): H01R13/627H01R13/639H01R13/62H01R43/28H01R13/56
Inventor 陈永祥
Owner SHANDONG JIAOTONG UNIV