CN109274044A - A kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable - Google Patents
A kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable Download PDFInfo
- Publication number
- CN109274044A CN109274044A CN201811193910.0A CN201811193910A CN109274044A CN 109274044 A CN109274044 A CN 109274044A CN 201811193910 A CN201811193910 A CN 201811193910A CN 109274044 A CN109274044 A CN 109274044A
- Authority
- CN
- China
- Prior art keywords
- cavity
- grip block
- polyvinyl chloride
- flexible cable
- copper core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/16—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for repairing insulation or armouring of cables
Abstract
The present invention relates to a kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable, belong to cable repairing technical field, including pedestal, the upper surface of pedestal is provided with cylinder, the end of the telescopic rod of cylinder is fixedly installed link block, the side of link block is fixedly connected with grip block, the lower surface of upper grip block is provided with the first groove, the first cavity is provided in upper grip block, electric heating sheets are fixedly installed in first cavity, equipped with cavity, electric heating sheets are equipped in cavity, it is provided with circular through hole in array below cavity, so that homogeneous heating, heating effect is ideal, the success rate of repairing is high；Equipped with air-cooler, air hose, fan, allow to spread the cold wind of air-cooler blowout by fan, the heat for accelerating repairing high temperature location distributes, to cool down cable rapidly, has saved the time for the breakdown test of subsequent electric spark, has improved repairing efficiency.
Description
Technical field
The present invention relates to a kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable, belong to cable and repair
Mend technical field.
Background technique
Cable is usually every group by several or the cable of similar rope that several groups of conducting wires (every group at least two) are twisted
Mutually insulated between conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.Cable has
Interior energization, the feature of external insulation.
Polyvinyl chloride insulated cable wire product be divided into fixed wiring unjacked cable, fixed wiring jacketed cable,
Light-duty shell-less flexible cable, general service sheath soft cable, installation wire and shielding wire, specific use sheath soft cable,
Polyvinyl chloride insulation is fire-retardant/products such as fire-resisting cable.
Cable is under complex environment due to construction or for a long time, and external rubber covering is easy to appear damage, to drop
Low electric insulation, existing method for repairing and mending are by then cutting the consistent unit of plastic of shape size, leading to knife rest and reorganization defect
Overheat wind speed welding gun continuously welds, and then with copper sheet compacting, compression, pressing, most tests, does not puncture as qualification through spark machine afterwards.
For the repair apparatus of existing cable in heating of plastic block, heating is uneven, the too low plastics bonding of some spot temperatures occurs
It is insecure, and some spot temperatures are excessively high that plastics is caused excessively to melt, it is undesirable so as to cause repair efficiency；And heated
Afterwards, the high temperature position after repairing needs natural cooling, to waste the time, affects repairing efficiency.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of copper core polyvinyl chloride insulation strand type connection
With the repair apparatus of flexible cable, it can effectively solve existing cable in background technique repair apparatus by being equipped with and adding
When thermoplastic materials block, heating is uneven, and after heated, the high temperature position after repairing needs natural cooling, thus when wasting
Between, the problem of affecting repairing efficiency.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable, including pedestal, the upper table of the pedestal
Face is provided with cylinder, and the end of the telescopic rod of the cylinder is fixedly installed link block, and the side of the link block is fixedly connected
There is upper grip block, the lower surface of the upper grip block is provided with the first groove, the first cavity, institute are provided in the upper grip block
It states and is fixedly installed electric heating sheets in the first cavity, the lower section of first cavity is provided with the first circular through hole, institute in array
The upper surface for stating pedestal is additionally provided with lower grip block, and the upper surface of the lower grip block is provided with the second groove, the lower clamping
It is provided with the second cavity in plate, electric heating sheets are fixedly installed in second cavity, the top of second cavity is in array
It is provided with the second circular through hole；
The side of the lower grip block is provided with support rod, and the end of the support rod is fixedly installed fan, the support rod
Side be provided with air-cooler, the upper surface of the air-cooler is provided with air hose.
Furthermore, first groove and second groove are semicircular structure.
Furthermore, first cavity is configured the first circular through hole by the array and is communicated with the outside.
Furthermore, the upper grip block is located at the surface of the lower grip block.
Furthermore, second cavity is configured the second circular through hole by the array and is communicated with the outside.
Furthermore, the air hose is L-type structure.
The invention has the advantages that: the present invention by being set in array below cavity equipped with electric heating sheets are equipped in cavity, cavity
It is equipped with circular through hole, so that homogeneous heating, heating effect is ideal, and the success rate of repairing is high；Equipped with air-cooler, air hose, fan, make
The cold wind that air-cooler blowout can be spread by fan is obtained, the heat for accelerating repairing high temperature location distributes, to cool down rapidly
Cable has saved the time for the breakdown test of subsequent electric spark, has improved repairing efficiency.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
Fig. 1 is cross-sectional view of the present invention.
Fig. 2 is grip block structural schematic diagram in the present invention.
Fig. 3 is grip block structural schematic diagram under the present invention.
Figure label: 1, pedestal；2, cylinder；201, telescopic rod；3, link block；4, upper grip block；5, the first groove；6,
One cavity；7, electric heating sheets；8, the first circular through hole；9, lower grip block；10, the second groove；11, the second cavity；12, the second circle
Shape through-hole；13, support rod；14, fan；15, air-cooler；16, air hose.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As shown in Figure 1-3, a kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable, including pedestal
1, the upper surface of pedestal 1 is provided with cylinder 2, and the end of the telescopic rod 201 of cylinder 2 is fixedly installed link block 3, link block 3
Side is fixedly connected with grip block 4, and the lower surface of upper grip block 4 is provided with the first groove 5, and is provided in upper grip block 4
One cavity 6 is fixedly installed electric heating sheets 7 in first cavity 6, and it is round logical that the lower section of the first cavity 6 is provided with first in array
Hole 8, the upper surface of pedestal 1 are additionally provided with lower grip block 9, and the upper surface of lower grip block 9 is provided with the second groove 10, lower grip block
It is provided with the second cavity 11 in 9, electric heating sheets 7 are fixedly installed in the second cavity 11, the top of the second cavity 11 is set in array
It is equipped with the second circular through hole 12, is repaired so that the heat for generating electric heating sheets 7 is uniformly acted on by the second circular through hole 12
Cover is set, to improve repair efficiency；
The side of lower grip block 9 is provided with support rod 13, and the end of support rod 13 is fixedly installed fan 14, and fan 14 can mention
The active area of high cold wind, to improve rate of temperature fall, the side of support rod 13 is provided with air-cooler 15, air-cooler 15 it is upper
Surface is provided with air hose 16.
First groove 5 and the second groove 10 are semicircular structure, and the first cavity 6 is configured the first circle by array and leads to
Hole 8 is communicated with the outside, and upper grip block 4 is located at the surface of lower grip block 9, and the second cavity 11 is configured the second circle by array
Shape through-hole 12 is communicated with the outside, and air hose 16 is L-type structure.
Working principle of the present invention: when specifically used, by copper core polyvinyl chloride insulation strand type connection flexible cable to be repaired
Damage location modified with knife, after trimmed, cut the consistent unit of plastic of shape size, be placed on patch area, with pliers or spiral shell
Silk knife fixes, and then places it in the second groove 10 on lower grip block 9, under the telescopic rod 201 by controlling cylinder 2
Drop, so that telescopic rod 201 drives link block 3, to drive upper grip block 4 to move downward, so that the first groove 5 and the second groove
10 are completely coincident, to fix cable to be repaired, control electric heating sheets 7 at this time and begin to warm up, the heat that electric heating sheets 7 generate
Amount passes through the second circular through hole 12 on 10 inner wall of the first circular through hole 8 and the second groove on 5 inner wall of the first groove equably
Act on position to be repaired, to make position thermally equivalent to be repaired, to improve repairing quality, improve repairing at
Power, after the completion of to be heated, the telescopic rod 201 by controlling cylinder 2 rises, so that grip block 4 be made to divide with lower grip block 9
From at this point, opening air-cooler 15, the cold wind of air-cooler 15 is discharged by air hose 16, improves cold wind action by fan 14
Area after-blow has cooled down to realize the high temperature location cooling after repairing rapidly to cable upper surface to the high temperature location of repairing
Cheng Hou, rotation cable are finally tested the repairing position after cooling by spark-over to cool down to its another side, if
Do not puncture, then repair qualification, anyway repairing failure, need to repair again, to ensure that the effect of repairing, improves and use
Safety.
The above are the preferable embodiments of the present invention, and those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified, and therefore, the invention is not limited to above-mentioned specific embodiment, all those skilled in the art exist
Made any conspicuous improvement, replacement or modification all belong to the scope of protection of the present invention on the basis of the present invention.
Claims (6)
1. a kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable, including pedestal (1), feature exists
In: the upper surface of the pedestal (1) is provided with cylinder (2), and the end of the telescopic rod of the cylinder (2) is fixedly installed link block
(3), the side of the link block (3) is fixedly connected with grip block (4), and the lower surface of the upper grip block (4) is provided with
One groove (5), the upper grip block (4) is interior to be provided with the first cavity (6), and electricity is fixedly installed in first cavity (6) and is added
The lower section of backing (7), first cavity (6) is provided with the first circular through hole (8) in array, the upper surface of the pedestal (1)
It is additionally provided with lower grip block (9), the upper surface of the lower grip block (9) is provided with the second groove (10), the lower grip block (9)
It is inside provided with the second cavity (11), is fixedly installed electric heating sheets (7) in second cavity (11), second cavity (11)
Top be provided with the second circular through hole (12) in array；
The side of the lower grip block (9) is provided with support rod (13), and the end of the support rod (13) is fixedly installed fan
(14), the side of the support rod (13) is provided with air-cooler (15), and the upper surface of the air-cooler (15) is provided with air hose
(16).
2. a kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable according to claim 1,
Be characterized in that: first groove (5) and second groove (10) are semicircular structure.
3. a kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable according to claim 1,
Be characterized in that: first cavity (6) is configured the first circular through hole (8) by the array and is communicated with the outside.
4. a kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable according to claim 1,
Be characterized in that: the upper grip block (4) is located at the surface of the lower grip block (9).
5. a kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable according to claim 1,
Be characterized in that: second cavity (11) is configured the second circular through hole (12) by the array and is communicated with the outside.
6. a kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable according to claim 1,
Be characterized in that: the air hose (16) is L-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193910.0A CN109274044A (en) | 2018-10-15 | 2018-10-15 | A kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193910.0A CN109274044A (en) | 2018-10-15 | 2018-10-15 | A kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109274044A true CN109274044A (en) | 2019-01-25 |
Family
ID=65196673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811193910.0A Withdrawn CN109274044A (en) | 2018-10-15 | 2018-10-15 | A kind of repair apparatus of copper core polyvinyl chloride insulation strand type connection flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109274044A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109980582A (en) * | 2019-05-13 | 2019-07-05 | 江苏港通电缆有限公司 | A kind of cable repairing device |
| CN110299680A (en) * | 2019-03-19 | 2019-10-01 | 陈佳还 | A kind of power transmission and transformation line installation maintenance device |
| CN110380353A (en) * | 2019-08-01 | 2019-10-25 | 刘尊宇 | A kind of power distribution cabinet detection device with combing mending function |
| CN113937660A (en) * | 2021-10-25 | 2022-01-14 | 南京鑫科信智能科技有限公司 | Detection and maintenance device for engineering machinery |
| CN114977023A (en) * | 2022-07-12 | 2022-08-30 | 嘉兴奥亿普数据电缆有限公司 | Repairing device for cable rubber coating defects |
| CN115149469A (en) * | 2022-06-29 | 2022-10-04 | 宁波东方电缆股份有限公司 | Manufacturing process of ultrahigh-voltage direct-current 525kV wrapping fusion type soft joint |
| CN117871611A (en) * | 2024-03-13 | 2024-04-12 | 常州彦锋特种线缆有限公司 | Detection equipment with safety protection mechanism for cable production |
-
2018
- 2018-10-15 CN CN201811193910.0A patent/CN109274044A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299680A (en) * | 2019-03-19 | 2019-10-01 | 陈佳还 | A kind of power transmission and transformation line installation maintenance device |
| CN109980582A (en) * | 2019-05-13 | 2019-07-05 | 江苏港通电缆有限公司 | A kind of cable repairing device |
| CN110380353A (en) * | 2019-08-01 | 2019-10-25 | 刘尊宇 | A kind of power distribution cabinet detection device with combing mending function |
| CN110380353B (en) * | 2019-08-01 | 2021-01-15 | 河北大唐国际张家口热电有限责任公司 | Switch board detection device with comb and repair function |
| CN113937660A (en) * | 2021-10-25 | 2022-01-14 | 南京鑫科信智能科技有限公司 | Detection and maintenance device for engineering machinery |
| CN113937660B (en) * | 2021-10-25 | 2022-08-26 | 南京鑫科信智能科技有限公司 | Detection and maintenance device for engineering machinery |
| CN115149469A (en) * | 2022-06-29 | 2022-10-04 | 宁波东方电缆股份有限公司 | Manufacturing process of ultrahigh-voltage direct-current 525kV wrapping fusion type soft joint |
| CN114977023A (en) * | 2022-07-12 | 2022-08-30 | 嘉兴奥亿普数据电缆有限公司 | Repairing device for cable rubber coating defects |
| CN114977023B (en) * | 2022-07-12 | 2024-04-23 | 嘉兴奥亿普数据电缆有限公司 | Repairing device for cable encapsulation defects |
| CN117871611A (en) * | 2024-03-13 | 2024-04-12 | 常州彦锋特种线缆有限公司 | Detection equipment with safety protection mechanism for cable production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |
|
| WW01 | Invention patent application withdrawn after publication |