CN212910074U

CN212910074U - Carbon fiber heating wire large-word connector

Info

Publication number: CN212910074U
Application number: CN202021238309.1U
Authority: CN
Inventors: 刘志军
Original assignee: Thehead Packaging Co ltd
Current assignee: Thehead Packaging Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-06
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a cable connection technical field, and a big word of carbon fiber heating wire connects is disclosed, including two first thermoplastic pipes, two second thermoplastic pipes, two wires and the line that generates heat, two wires pass two first thermoplastic pipe settings respectively, the both ends of the line that generates heat are passed two second thermoplastic pipe settings respectively, the upper end of two second thermoplastic pipes respectively with two first thermoplastic pipe's low tube wall fixed connection, two second thermoplastic pipes are the slope setting, and two second thermoplastic pipes about two first thermoplastic pipe connections's center axis symmetry setting, the sinle silk of two wires is connected with the sinle silk winding of the line that generates heat of homonymy respectively. The utility model discloses can effectively improve the installation effectiveness, improve erection joint's convenience, can avoid the overheated leakproofness that influences the junction of the line that generates heat simultaneously, and can improve the waterproof performance of joint department.

Description

Carbon fiber heating wire large-word connector

Technical Field

The utility model relates to a cable connection technical field especially relates to a carbon fiber heating wire big word connects.

Background

The carbon fiber is mainly made into a composite material of carbon fiber reinforced plastic, is a fibrous carbon material, has higher strength than steel, lower density than aluminum, corrosion resistance than stainless steel, high temperature resistance than heat-resistant steel, and conductivity like copper, and has a plurality of precious electrical, thermal and mechanical properties.

At present, the cable that carbon fiber made has the heat conductivility of generating heat, and it is comparatively extensive to warm up the field application, and carbon fiber heating wire need carry out erection joint with external power cable and temperature controller after laying the completion, and the installation is connected to present general separately, influences the installation effectiveness, needs repetitive operation, and is comparatively loaded down with trivial details, consequently, provides a carbon fiber heating wire big letter and connects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art among the carbon fiber heating wire big letter joint that provides when carrying out erection joint with external power cable and temperature controller, generally separately connect the installation, influence the installation effectiveness, need repetitive operation, comparatively loaded down with trivial details problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a big word of carbon fiber heating wire connects, includes that two first thermoplastic pipes, two second thermoplastic pipes, two wires and heating wire, two the wire passes two first thermoplastic pipe settings respectively, two second thermoplastic pipe settings are passed respectively to the both ends of heating wire, two the upper end of second thermoplastic pipe respectively with two first thermoplastic pipe's lower pipe wall fixed connection, two the second thermoplastic pipe is slope setting, and two second thermoplastic pipes set up about the center axis symmetry of two first thermoplastic pipe connections, two the sinle silk of wire is connected with the sinle silk winding of homonymy heating wire respectively, and the outside of two winding connections all overlaps and is equipped with copper pipe, two the outside cover of first thermoplastic pipe one side in opposite directions is equipped with third thermoplastic pipe.

Preferably, two the outside of wire all is equipped with the first cover that separates the temperature, two the lateral wall of the first cover that separates the temperature offsets with the inside wall of two first thermoplastic pipes respectively and sets up, the outside all covers in lateral wall both ends of the line that generates heat is equipped with the second and separates the temperature cover, and the lateral wall that two seconds separate the temperature cover offsets with the inside wall that two second thermoplastic pipes respectively and sets up.

Preferably, two the lateral wall of first heat insulating sleeve all coats and has first waterproof glue layer, two the lateral wall of second heat insulating sleeve all coats and has second waterproof glue layer, two the lateral wall of first thermoplastic pipe one end in opposite directions coats jointly and has third waterproof glue layer.

Preferably, two the first thermoplastic pipe opposite both ends and two second thermoplastic pipe's the equal fixedly connected with fourth thermoplastic pipe of lower extreme, and the annular groove has all been seted up to the pipe wall of four fourth thermoplastic pipes.

Preferably, the two first thermoplastic pipes and the second thermoplastic pipe on the same side are both integrally injection-molded.

Preferably, the upper end of the third thermoplastic pipe is fixedly connected with an arc-shaped handle.

Compared with the prior art, the utility model provides a big word of carbon fiber heating wire connects possesses following beneficial effect:

1. this big word of carbon fiber heating wire connects, through two first thermoplastic pipes, two second thermoplastic pipes, two copper pipes and two third thermoplastic pipes that are equipped with, can with power supply wire and temperature controller wire respectively with the both ends sealing connection of heating wire, close two junctions into an organic whole and become "big" font, only need carry out once to heat to mould can accomplish the joint installation, effectively improve the installation effectiveness, improve erection joint's convenience.

2. This big word of carbon fiber heating wire connects, through two first temperature sleeves and two second temperature sleeves of separating mutually supporting that are equipped with, can prevent that the line that generates heat is overheated to lead to two first heat to mould pipe and two second heat and mould a hot melt, influence the leakproofness of junction, through mutually supporting of two first waterproof glue layers, two second waterproof glue layers and third waterproof glue layers that are equipped with, can improve the waterproof performance of joint department to improve the security performance after the end of a thread connects.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively improve the installation effectiveness, improve erection joint's convenience, can avoid the overheated leakproofness that influences the junction of heating wire simultaneously, and can improve the waterproof performance of joint department.

Drawings

Fig. 1 is a schematic structural view of a large-character joint of a carbon fiber heating wire provided by the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: 1 first thermoplastic pipe, 2 second thermoplastic pipes, 3 wires, 4 heating wires, 5 copper pipes, 6 third thermoplastic pipes, 7 first thermal insulation sleeves, 8 second thermal insulation sleeves, 9 first waterproof glue layers, 10 second waterproof glue layers, 11 third waterproof glue layers, 12 fourth thermoplastic pipes and 13 arc-shaped handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a big word of carbon fiber heating wire connects, including two first thermoplastic tubes 1, two second thermoplastic tubes 2, two wires 3 and heating wire 4, two wires 3 pass two first thermoplastic tubes 1 settings respectively, two second thermoplastic tubes 2 settings are passed respectively to the both ends of heating wire 4, two second thermoplastic tubes 2's upper end respectively with two first thermoplastic tubes 1 lower pipe wall fixed connection, two second thermoplastic tubes 2 are the slope setting, and two second thermoplastic tubes 2 are about the central axis symmetry setting of two first thermoplastic tubes 1 junctions, two wire 3's sinle silk respectively with the sinle silk of homonymy heating wire 4 be connected, and the outside of two winding junctions all overlaps and is equipped with copper pipe 5, the outside cover of two first thermoplastic tubes 1 one side is equipped with third thermoplastic tube 6.

The outside of two wires 3 all is equipped with first temperature cover 7 that separates, two first lateral walls that separate temperature cover 7 offset the setting with the inside wall of two first thermoplastic pipes 1 respectively, the outside all covers in lateral wall both ends of heating wire 4 are equipped with the second and separate temperature cover 8, and two second separate the lateral wall of temperature cover 8 offset the setting with the inside wall of two second thermoplastic pipes 2 respectively, can separate the influence that the high temperature was moulded to two first thermoplastic pipes 1 and two second thermoplastic pipes 2, thereby can prevent that the high temperature is too high, lead to two first thermoplastic pipes 1 and two second thermoplastic pipes 2 to take place the hot melt, influence the leakproofness of junction.

The outer side walls of the two first thermal insulation sleeves 7 are coated with first waterproof glue layers 9, the outer side walls of the two second thermal insulation sleeves 8 are coated with second waterproof glue layers 10, and the opposite ends of the side walls of the two first thermoplastic pipes 1 are coated with third waterproof glue layers 11, so that the waterproof performance of the joint can be improved, and the safety of the joint is improved.

Two first heat mould 1 opposite both ends and two second heat mould 2 the equal fixedly connected with fourth heat mould 12 of lower extreme, and the pipe wall of four fourth heat moulds 12 has all seted up the ring channel, can prevent that the both ends of two wires 3 and heating wire 4 from being buckled excessively, leading to the rupture.

The two first thermoplastic pipes 1 and the second thermoplastic pipe 2 on the same side are both integrally injection-molded, so that the sealing performance of the joint is further improved.

The upper end of the third thermoplastic pipe 6 is fixedly connected with an arc-shaped handle 13, so that a person can conveniently and directly take up the joint after thermoplastic molding, and the influence of temperature is avoided.

In the utility model, when in use, two wires 3 are inserted into the two first thermoplastic tubes 1, two second thermoplastic tubes 2, two copper tubes 5 and two third thermoplastic tubes 6, when in installation, two wires 3 are inserted into the two first thermoplastic tubes 1, two ends of the heating wire 4 are inserted into the two second thermoplastic tubes 2 respectively, two wires 3 are respectively wound and connected with two ends of the heating wire 4, two copper tubes 5 are sleeved at two junctions, two copper tubes 5 can be respectively clamped and fixed with the junction of two wire ends by external wire pressing pliers, two first thermoplastic tubes 1 are inserted into the third thermoplastic tubes 6, two first thermoplastic tubes 1, two second thermoplastic tubes 2 and third thermoplastic tubes 6 are thermoplastic molded by external hot air blower, thereby the power supply wire 3 and the temperature controller wire 3 can be respectively connected with two ends of the heating wire 4 in a sealing way, the two joints are integrated into a large shape, and the joint installation can be completed only by performing one-time thermoplastic molding, so that the installation efficiency is effectively improved, and the convenience for installing the joint is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a big word of carbon fiber heating wire connects, includes two first thermoplastic pipes (1), two second thermoplastic pipes (2), two wires (3) and heating wire (4), its characterized in that, two wire (3) pass two first thermoplastic pipes (1) respectively and set up, the both ends of heating wire (4) are passed two second thermoplastic pipes (2) respectively and are set up, two the upper end of second thermoplastic pipe (2) respectively with the lower tube wall fixed connection of two first thermoplastic pipes (1), two second thermoplastic pipe (2) are the slope setting, and two second thermoplastic pipes (2) about the central axis symmetry setting of two first thermoplastic pipe (1) junctions, two the sinle silk of wire (3) is connected with the sinle silk winding of heating wire (4) respectively, and the outside of two winding junctions all overlaps and is equipped with copper pipe (5), the outer parts of the opposite sides of the two first thermoplastic pipes (1) are sleeved with third thermoplastic pipes (6).

2. The large-character joint of carbon fiber heating wire according to claim 1, characterized in that the two outer portions of the wires (3) are both sleeved with first temperature-isolating sleeves (7), the outer side walls of the two first temperature-isolating sleeves (7) are respectively disposed against the inner side walls of the two first thermoplastic tubes (1), the outer portions of the two ends of the side wall of the heating wire (4) are both sleeved with second temperature-isolating sleeves (8), and the outer side walls of the two second temperature-isolating sleeves (8) are respectively disposed against the inner side walls of the two second thermoplastic tubes (2).

3. The large-character joint of the carbon fiber heating wire according to claim 2, wherein the outer side walls of the two first temperature insulation sleeves (7) are coated with a first waterproof glue layer (9), the outer side walls of the two second temperature insulation sleeves (8) are coated with a second waterproof glue layer (10), and the opposite ends of the side walls of the two first thermoplastic pipes (1) are coated with a third waterproof glue layer (11) together.

4. The carbon fiber heating wire large-word joint according to claim 1, characterized in that the opposite ends of the two first thermoplastic tubes (1) and the lower ends of the two second thermoplastic tubes (2) are fixedly connected with fourth thermoplastic tubes (12), and the tube walls of the four fourth thermoplastic tubes (12) are all provided with annular grooves.

5. The carbon fiber heating wire large-letter joint according to claim 1, characterized in that, two first thermoplastic pipes (1) and the second thermoplastic pipe (2) on the same side are all integrally injection-molded.

6. The carbon fiber heating wire large-word joint according to claim 1, characterized in that the upper end of the third thermoplastic pipe (6) is fixedly connected with an arc-shaped handle (13).