CN104464975A - Repair device for weak-current low-voltage electric wire and cable insulation defect - Google Patents
Repair device for weak-current low-voltage electric wire and cable insulation defect Download PDFInfo
- Publication number
- CN104464975A CN104464975A CN201410816427.9A CN201410816427A CN104464975A CN 104464975 A CN104464975 A CN 104464975A CN 201410816427 A CN201410816427 A CN 201410816427A CN 104464975 A CN104464975 A CN 104464975A
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- Prior art keywords
- repair
- module
- reparation module
- reparation
- insulation defect
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- 230000007547 defect Effects 0.000 title claims abstract description 19
- 238000009413 insulation Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 230000004308 accommodation Effects 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 230000009970 fire resistant effect Effects 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- 241000276425 Xiphophorus maculatus Species 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention provides a repair device for a weak-current low-voltage electric wire and cable insulation defect. The repair device comprises repair modules, heating resistors and temperature control devices. The repair modules comprise the trapezoid platy upper repair module and the trapezoid platy lower repair module which are arranged in an up-and-down combined mode, the front end faces and the rear end faces of the upper repair module and the lower repair module are provided with locking devices and rotating connecting devices respectively, eight circular-groove-shaped repair mold holes different in diameter are formed in the combining and closing end faces of the upper repair module and the lower repair module and are parallel to the front end faces and the rear end faces of the upper repair module and the lower repair module, the lengths and the diameters of the repair mold holes becoming closer to be rotating connecting devices become larger, containing holes corresponding to the heating resistors are formed in the rear end face of the upper repair module and the rear end face of the lower repair module, and thermoelectric couple connecting bases used for being electrically connected with the heating resistors are arranged on the lower sides of the containing holes. The repair device has the advantages that the insulation defect frequently occurring on low-voltage electric wires and cables used in weak-current projects can be overcome, the step of making a mold is omitted, and the repair device is simple in structure, practical, safe and capable of conducting direct positioning repair.
Description
Technical field
The invention belongs to electric wire prosthetic appliance field, especially relate to a kind of prosthetic device of light current low tension wire cable insulation defect.
Background technology
Present S & T Development makes rapid progress, along with developing on an unprecedented scale of industrial economy and improving constantly of scientific and technological level, electric wire plays irreplaceable effect in every field, especially the demand of the low tension wire cable being applied to light current project is growing on and on, such as signal cable, sensor cable, computer cable, control cables etc.; Electric wire manufacturing enterprise inevitably there will be such or such insulation defect in these product process of the manufacturing, under regular situation, production operation people is at which floor Teflon tap of rejected region bag or directly cuts off, but such restorative procedure does not meet technological requirement, cut off and even cause short rice line and unnecessary waste; Now commercially there is the device can repairing electric wire, but existing device needs the mould of collaboration electric wire diameter, the cable of various diameter can not be repaired at any time, use step trouble, complicated operation; Need badly now research and development a kind of with the particular problem in actual production electric wire process for guiding, make saving or change suitable mould for starting point, for the insulation defect occurred in low pressure light current project electric wire used manufacturing process can fast, the prosthetic device of practical, simple to operate, excellent performance.
Innovation and creation content
The problem to be solved in the present invention is to provide a kind of diversified insulation defect repairing frequent appearance in the middle of light current project low tension wire cable production process, save and make the step of mould, structure is simple, practical, safety and the prosthetic device of directly location reparation.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of prosthetic device of light current low tension wire cable insulation defect, comprise reparation module, heating resistor and attemperating unit, described reparation module comprises and is trapezoidal tabular and upper reparation module of the same size and lower reparation module, merge up and down on the described upper reparation module of placement and the front end face of described lower reparation module and rear end face and be respectively equipped with lock uint and rotary connecting device, described upper reparation module and the merging of described lower reparation module close and end face have eight and be parallel to front/rear end and the reparation nib of the different circular groove shape of diameter, the length of the described reparation nib nearer apart from described rotary connecting device is longer and diameter is larger, the rear end face of described upper reparation module and described lower reparation module is provided with the accommodation hole corresponding with columniform described heating resistor, the downside of described accommodation hole is provided with for being connected pedestal with the thermocouple that described heating resistor is electrically connected.
Further, the outer surface of described upper reparation module and described lower reparation module scribbles the fire-resistant polyvinyl chloride protective layer of one deck.
Further, described rotary connecting device is hinge.
Further, described lock uint is clamping snap close.
Further, described attemperating unit is thermostat.
The advantage that the present invention has and good effect are: the present invention adopts the upper reparation module of trapezium structure and the merging of lower reparation module to close the reparation nib that can form different length between end face, and the aperture of repairing nib becomes large gradually along with the elongated of hole slot, such design is particularly advantageous in the electric wire directly repairing different-diameter, eliminate the step that traditional being placed on by electric wire is carried out in mould corresponding to diameter repairing, the electric wire that diameter is little may need the area of reparation very little, only need to place it in short and small reparation nib and repair, attemperating unit can be avoided to greatest extent on the impact not having defect part, have benefited from repairing that the aperture of nib is suitable, applied pressure suitably and the temperature of attemperating unit control rationally, the Insulation Material used during reparation and the insulation defect of electric wire can reach perfect and merge, electrical property after reparation has almost no change, and the external diameter of electric wire does not change with original the same and outward appearance rounding vestige is very little, the fire resistant polyvinyl chloride protective layer that the outer surface of upper reparation module and lower reparation module scribbles can be prevented fires.
Accompanying drawing explanation
Fig. 1 is reparation modular structure schematic diagram of the present invention;
Fig. 2 is structural representation of the present invention.
In figure:
1, module is repaired; 2, heating resistor; 3, attemperating unit;
11, upper reparation module; 12, lower reparation module; 13, rotary connecting device;
14, lock uint; 15, nib is repaired; 16, accommodation hole;
17, thermocouple connects pedestal.
Embodiment
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.
As Fig. 1, shown in 2, the invention provides a kind of prosthetic device of light current low tension wire cable insulation defect, comprise and repair module 1, heating resistor 2 and attemperating unit 3, described reparation module 1 comprises and is trapezoidal tabular and upper reparation module 11 of the same size and lower reparation module 12, merge up and down on the described upper reparation module 11 of placement and the front end face of described lower reparation module 12 and rear end face and be respectively equipped with lock uint 14 and rotary connecting device 13, described upper reparation module 11 and the merging of described lower reparation module 12 close and end face have eight and be parallel to front/rear end and the reparation nib 15 of the different circular groove shape of diameter, the length of the described reparation nib 15 nearer apart from described rotary connecting device 13 is longer and diameter is larger, the rear end face of described upper reparation module 11 and described lower reparation module 12 is provided with the accommodation hole 16 corresponding with columniform described heating resistor 2, the downside of described accommodation hole 16 is provided with for being connected pedestal 17 with the thermocouple that described heating resistor 2 is electrically connected.
The outer surface of described upper reparation module 11 and described lower reparation module 12 scribbles the fire-resistant polyvinyl chloride protective layer of one deck.
Described rotary connecting device 13 is hinge.
Described lock uint 14 is clamping snap close.
Described attemperating unit 3 is thermostat.
The course of work of this example a: heating resistor 2 is entered in each grafting in the accommodation hole 16 of upper reparation module 11 and lower reparation module 12, keep wiring and the upper reparation module 11 of heating resistor 2 and the thermocouple of lower reparation module 12 to be connected pedestal 17 to be electrically connected, on heating resistor 2, each electrical connection attemperating unit 3, namely completes installation of the present invention, when using of the present invention, switch on power, regulate the temperature of the thermostat of attemperating unit 3, heating resistor 2 is made to start heating, heating resistor 2 is utilized to be repair the upper reparation module 11 of module 1 and lower reparation module 12 carries out preheating, then according to the difference of the wire cable insulating defective material that will repair, thermostat sets the temperature that the insulating material that will repair reaches molten condition, while the preheating of reparation module 1, defective for insulation electric wire is cleared up, or the impurity removed wherein, or remove foreign matter that disconnected glue goes out and repaired smooth, then be wrapped in position to be repaired closely with the material strip identical with insulating material and cement, by the time after the temperature on thermostat reaches the temperature of setting, to just now be placed in the reparation nib 15 corresponding with its external diameter through the electric wire to be repaired of process in advance, then upper reparation module 11 of closing rapidly and lower reparation module 12, with lock uint 14, upper reparation module 11 and lower reparation module 12 are pinned clamping simultaneously, after suitably waiting for 5 seconds to 8 seconds according to the external diameter size of electric wire, open lock uint 14 fast, take out electric wire, insulation defect place is placed in water and cools, finally the edge at insulation defect place is suitably pruned.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (5)
1. the prosthetic device of a light current low tension wire cable insulation defect, it is characterized in that: comprise reparation module, heating resistor and attemperating unit, described reparation module comprises and is trapezoidal tabular and upper reparation module of the same size and lower reparation module, merge up and down on the described upper reparation module of placement and the front end face of described lower reparation module and rear end face and be respectively equipped with lock uint and rotary connecting device, described upper reparation module and the merging of described lower reparation module close and end face have eight and be parallel to front/rear end and the reparation nib of the different circular groove shape of diameter, the length of the described reparation nib nearer apart from described rotary connecting device is longer and diameter is larger, the rear end face of described upper reparation module and described lower reparation module is provided with the accommodation hole corresponding with columniform described heating resistor, the downside of described accommodation hole is provided with for being connected pedestal with the thermocouple that described heating resistor is electrically connected.
2. the prosthetic device of light current low tension wire cable insulation defect according to claim 1, is characterized in that: the outer surface of described upper reparation module and described lower reparation module scribbles the fire-resistant polyvinyl chloride protective layer of one deck.
3. the prosthetic device of light current low tension wire cable insulation defect according to claim 1, is characterized in that: described rotary connecting device is hinge.
4. the prosthetic device of light current low tension wire cable insulation defect according to claim 1, is characterized in that: described lock uint is clamping snap close.
5. the prosthetic device of light current low tension wire cable insulation defect according to claim 1, is characterized in that: described attemperating unit is thermostat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816427.9A CN104464975B (en) | 2014-12-23 | 2014-12-23 | Repair device for weak-current low-voltage electric wire and cable insulation defect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816427.9A CN104464975B (en) | 2014-12-23 | 2014-12-23 | Repair device for weak-current low-voltage electric wire and cable insulation defect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104464975A true CN104464975A (en) | 2015-03-25 |
| CN104464975B CN104464975B (en) | 2017-02-01 |
Family
ID=52910900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410816427.9A Active CN104464975B (en) | 2014-12-23 | 2014-12-23 | Repair device for weak-current low-voltage electric wire and cable insulation defect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104464975B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2908939A1 (en) * | 1978-03-14 | 1979-09-27 | Cables De Lyon Geoffroy Delore | METHOD AND APPARATUS FOR APPLYING AN INSULATING LAYER TO AN ELECTRICAL CABLE |
| CN2908957Y (en) * | 2006-06-01 | 2007-06-06 | 营口三桂管业有限公司 | Multi-hole cable fixing plate |
| CN101432929A (en) * | 2006-04-28 | 2009-05-13 | 皇家飞利浦电子股份有限公司 | A snap-on-connector |
| US20090260736A1 (en) * | 2008-04-15 | 2009-10-22 | Steven Michael Charette | Method and apparatus for encapsulating wire, hose, and tube splices, connections, and repairs |
| CN101847848A (en) * | 2010-05-13 | 2010-09-29 | 孙志江 | Cable heating repair device |
| CN203504083U (en) * | 2013-09-08 | 2014-03-26 | 湖北鄂电萃宇电缆有限公司 | Damage repair die for cable insulating layer |
| CN203883384U (en) * | 2014-04-09 | 2014-10-15 | 安徽科蓝智能技术有限公司 | Wire-penetrating protective device |
| CN204270742U (en) * | 2014-12-23 | 2015-04-15 | 天津塑力线缆集团有限公司 | A kind of prosthetic device of light current low tension wire cable insulation defect |
-
2014
- 2014-12-23 CN CN201410816427.9A patent/CN104464975B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2908939A1 (en) * | 1978-03-14 | 1979-09-27 | Cables De Lyon Geoffroy Delore | METHOD AND APPARATUS FOR APPLYING AN INSULATING LAYER TO AN ELECTRICAL CABLE |
| CN101432929A (en) * | 2006-04-28 | 2009-05-13 | 皇家飞利浦电子股份有限公司 | A snap-on-connector |
| CN2908957Y (en) * | 2006-06-01 | 2007-06-06 | 营口三桂管业有限公司 | Multi-hole cable fixing plate |
| US20090260736A1 (en) * | 2008-04-15 | 2009-10-22 | Steven Michael Charette | Method and apparatus for encapsulating wire, hose, and tube splices, connections, and repairs |
| CN101847848A (en) * | 2010-05-13 | 2010-09-29 | 孙志江 | Cable heating repair device |
| CN203504083U (en) * | 2013-09-08 | 2014-03-26 | 湖北鄂电萃宇电缆有限公司 | Damage repair die for cable insulating layer |
| CN203883384U (en) * | 2014-04-09 | 2014-10-15 | 安徽科蓝智能技术有限公司 | Wire-penetrating protective device |
| CN204270742U (en) * | 2014-12-23 | 2015-04-15 | 天津塑力线缆集团有限公司 | A kind of prosthetic device of light current low tension wire cable insulation defect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104464975B (en) | 2017-02-01 |
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