CN107221889A - For the corer for the core for taking out high-tension cable - Google Patents
For the corer for the core for taking out high-tension cable Download PDFInfo
- Publication number
- CN107221889A CN107221889A CN201710511851.6A CN201710511851A CN107221889A CN 107221889 A CN107221889 A CN 107221889A CN 201710511851 A CN201710511851 A CN 201710511851A CN 107221889 A CN107221889 A CN 107221889A
- Authority
- CN
- China
- Prior art keywords
- core
- mounting seat
- tension cable
- screw mandrel
- corer
- 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.)
- Pending
Links
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
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Abstract
The present invention relates to a kind of corer for being used to take out the core of high-tension cable, including support component, the support component includes the first mounting seat and first mounting seat the second mounting seat being oppositely arranged and the support bar being fixedly arranged between first mounting seat and second mounting seat, first mounting seat is exported provided with core, and second mounting seat is provided with exports relative installation through-hole with the core；And telescopic component, the telescopic component includes the screw mandrel for being fixedly arranged on feed screw nut's seat of second mounting seat and coordinating with feed screw nut seat screw-driven, and one end of the screw mandrel is provided with the drive component for being used for driving the screw mandrel to rotate through installation through-hole setting, the other end.The corer for being used for the core for taking out high-tension cable is easy to during taking out core, and taking-up core, will not pollute cable insulation or core, it is ensured that the reliability of the data of silicone oil experiment is tested or boiled to tidal observation.
Description
Technical field
The present invention relates to high-tension cable technical field, more particularly to a kind of coring for being used to take out the core of high-tension cable
Device.
Background technology
When high-tension cable carries out tidal observation experiment or when boil silicone oil experiment, it is required for first intercepting 20-40mm length
Cable, further takes out cable core, can further be tested.
The sample core that silicone oil experiment was tested or boiled to current cable tidal observation is obtained using manual method, passes through the points such as hammer
Core is knocked out by sharp thing body.Conventional solution exists bothersome laborious, and is possible to pollution cable insulation or core, causes
The problems such as tidal observation fails or boils silicone oil test failure.
The content of the invention
Based on this, it is necessary to provide a kind of corer for being used to take out the core of high-tension cable, be easy to take out core, and take
During going out core, cable insulation or core will not be polluted, it is ensured that the reliability of the data of silicone oil experiment is tested or boiled to tidal observation.
Its technical scheme is as follows：
A kind of corer for being used to take out the core of high-tension cable, including support component, the support component include first
The second mounting seat and be fixedly arranged on first mounting seat and described second that mounting seat and first mounting seat are oppositely arranged
Support bar between mounting seat, first mounting seat is exported provided with core, and second mounting seat is provided with to go out with the core
The relative installation through-hole of mouth；And telescopic component, feed screw nut seat of the telescopic component including being fixedly arranged on second mounting seat
And the screw mandrel coordinated with feed screw nut seat screw-driven, one end of the screw mandrel sets through the installation through-hole, another
End is provided with the drive component for being used for driving the screw mandrel to rotate.
The above-mentioned corer for being used to take out the core of high-tension cable is in use, will need the high-tension cable for taking out core to lay
In in first mounting seat and high-tension cable the outlet of core and core it is relative；Then turned using drive component drive screw
It is dynamic, coordinated by the screw-driven of screw mandrel and feed screw nut's seat, rotary power is converted into the linear motion power of screw mandrel, screw mandrel
One end compress the core of high-tension cable, the core of high-tension cable is ejected to the insulating barrier of cable by rotary screw rod, makes high pressure
The core of cable is separated with insulating barrier；Core is used for tidal observation as sample and tests or boil silicone oil experiment.This is used to take out high pressure
The corer of the core of cable, it is easy to which operator takes out the core of high-tension cable, substantially increases coring efficiency；Taking out simultaneously
During core, in the absence of hammering, cable insulation or core will not be polluted, it is ensured that the data of silicone oil experiment are tested or boiled to tidal observation
Reliability.
Technical scheme is illustrated further below：
In one of the embodiments, center line, the center line of the installation through-hole and the silk of the core outlet
The center line of bar is on the same line.
In one of the embodiments, one end of the screw mandrel is provided with pressure section, and the pressure section is arranged at the installation
Between through hole and core outlet.
In one of the embodiments, the telescopic component also includes press part, one end of the press part and the silk
Bar is fixedly connected, the other end is provided with the pressure section.
In one of the embodiments, the support bar at least two, and the outward flange interval exported along the core
Set.
In one of the embodiments, one end of the support bar is provided with support feet, and the support feet is arranged at described the
The outside of one mounting seat, makes first mounting seat vacantly set.
In one of the embodiments, the support bar is provided with screw-rod structure, and first mounting seat or/described second are pacified
Dress seat is provided with the tapped through hole being engaged with the screw-rod structure.
In one of the embodiments, first mounting seat is provided with the fixed part for being used for fixing high-tension cable.
In one of the embodiments, the fixed part is provided with the socket that the insulating barrier socket with the high-tension cable coordinates
Hole.
In one of the embodiments, the drive component include crossover sub, one end of the crossover sub with it is described
The connection of screw mandrel fixed conveyor, the other end are provided with conversion connecting hole.
In one of the embodiments, the crossover sub is additionally provided with the spacing logical of the side wall through the conversion connecting hole
Hole.
In one of the embodiments, the drive component also includes power set, the rotary power of the power set
Output end drives the screw mandrel to rotate by the crossover sub.
In one of the embodiments, the drive component includes swing handle, and the swing handle is consolidated with the screw mandrel
Fixed drive connection.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention for being used to take out the corer of the core of high-tension cable；
Fig. 2 is the use state schematic diagram of the present invention for being used to take out the corer of the core of high-tension cable；
Fig. 3 is another embodiment schematic diagram of drive component of the present invention.
Description of reference numerals：
100th, support component, the 110, first mounting seat, 112, core outlet, the 120, second mounting seat, 122, installation through-hole,
130th, support bar, 132, screw-rod structure, 200, telescopic component, 210, feed screw nut's seat, 220, screw mandrel, 230, press part, 232,
Pressure section, 300, drive component, 310, crossover sub, 312, conversion connecting hole, 314, limiting through hole, 320, swing handle,
400th, high-tension cable, 410, core, 420, cable insulation.
Embodiment
For the objects, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing and specific embodiment party
Formula, the present invention is described in further detail.It should be appreciated that embodiment described herein is only to solve
The present invention is released, protection scope of the present invention is not limited.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more
The arbitrary and all combination of related Listed Items.
Heretofore described " first ", " second " do not represent specific quantity and order, are only used for the differentiation of title.
As shown in figure 1, a kind of corer for being used to take out the core of high-tension cable of the present invention, including support component
100, the support component 100 includes the first mounting seat 110, the second mounting seat being oppositely arranged with first mounting seat 110
120 and the support bar 130 that is fixedly arranged between first mounting seat 110 and second mounting seat 120, described first installs
Seat 110 is provided with core outlet 112, and second mounting seat 120 is provided with exports 112 relative installation through-holes 122 with the core；
And telescopic component 200, the telescopic component 200 include be fixedly arranged on second mounting seat 120 feed screw nut seat 210 and with institute
The screw mandrel 220 that feed screw nut's 210 screw-drivens of seat coordinate is stated, one end of the screw mandrel 220 is set through the installation through-hole 122
Put, the other end is provided with the drive component 300 for being used for driving the screw mandrel 220 to rotate.
As shown in Figures 1 and 2, it is above-mentioned to be used to take out the corer of the core of high-tension cable in use, need to take out line
The high-tension cable 400 of core is placed in first mounting seat 110 and the core and core of high-tension cable 400 export 112 phases
It is right；Then rotated, matched somebody with somebody by the screw-driven of screw mandrel 220 and feed screw nut's seat 210 using the drive screw 220 of drive component 300
Close, rotary power be converted into the linear motion power of screw mandrel 220, one end of screw mandrel 220 compresses the core of high-tension cable 400,
The core of high-tension cable 400 is ejected by cable insulation (the cable insulation hardness of high-tension cable 400 by rotary screw rod 220
It is good, the ejection of core is not interfered with during core is ejected), the core of high-tension cable 400 is separated with cable insulation；
Core is used for tidal observation as sample and tests or boil silicone oil experiment.This is used for the corer for taking out the core of high-tension cable, it is easy to
Operator takes out the core of high-tension cable 400, substantially increases coring efficiency；Simultaneously during core is taken out, it is not present
Hammering, will not pollute cable insulation or core, it is ensured that the reliability of the data of silicone oil experiment is tested or boiled to tidal observation.
Specifically, the core exports 112 center line, the center line of the installation through-hole 122 and the screw mandrel 220
Center line is on the same line.And then screw mandrel 220 can accurately compress the core of high-tension cable 400, the motion of screw mandrel 220 is not
It can deviate, can smoothly eject the core of high-tension cable 400.
As shown in Figures 1 and 2, on the basis of foregoing any embodiment, one end of the screw mandrel 220 is provided with pressure section
232, the pressure section 232 is arranged between the installation through-hole 122 and core outlet 112.Thus pass through pressure section 232
It is easy to screw mandrel 220 preferably to compress ejection core.Further, the telescopic component 200 also includes press part 230, described to support
One end of casting die 230 is fixedly connected with the screw mandrel 220, the other end is provided with the pressure section 232.And then can be with changing different support
Casting die 230, sets the pressure section 232 of different area size, to adapt to different types of high-tension cable in one end of screw mandrel 220
400 coring needs.
As shown in Figure 1 to Figure 3, on the basis of foregoing any embodiment, the support bar 130 at least two, and edge
The outward flange of the core outlet 112 is arranged at intervals.And then can be installed using support bar 130 in the first mounting seat 110 and second
The import and export of high-tension cable 400 are formed between seat 120, and are easy to observe the location of the coring procedure of high-tension cable 400.Further, institute
The one end for stating support bar 130 is provided with support feet, and the support feet is arranged at the outside of first mounting seat 110, makes described the
One mounting seat 110 is vacantly set, and then can be placed in the lower section of the first mounting seat 110 and collected container, cable core is directly fallen
Enter to collect in container, it is to avoid cable core is contaminated during transfer.
As shown in figure 1, in addition, the support bar 130 be provided with screw-rod structure 132, first mounting seat 110 or/it is described
Second mounting seat 120 is provided with the tapped through hole (not shown) being engaged with the screw-rod structure.And then screw-rod structure 132 can be passed through
The spacing between the first mounting seat 110 and the second mounting seat 120 is adjusted with the cooperation of tapped through hole, to adapt to different length
The coring operation of high-tension cable 400.
On the basis of foregoing any embodiment, first mounting seat 110, which is provided with, to be used to fix consolidating for high-tension cable 400
Determine portion's (not shown), and then fix using fixed part high-tension cable 400, it is to avoid occur in location of the coring procedure medium and high voltage cable 400
It is mobile, cause device damage.The concrete mode of the fixed part can be achieved by the prior art, and will not be repeated here.Specifically,
The fixed part is provided with the sleeve joint hole (not shown) that the insulating barrier socket with the high-tension cable 400 coordinates, and then can be using set
Connect fixed mode to fix high-tension cable 400, it is easy to implement.
As shown in figure 3, on the basis of foregoing any embodiment, the drive component 300 includes crossover sub 310, institute
The one end for stating crossover sub 310 is connected with the fixed conveyor of screw mandrel 220, the other end is provided with conversion connecting hole 312.And then can profit
Be connected with the conversion connecting hole 312 of crossover sub 310 with spanner or electric wrench fixed conveyor, using spanner or electric wrench come
Drive screw 220 is rotated.Further, the crossover sub 310 is additionally provided with the limit of the side wall through the conversion connecting hole 312
Position through hole 314, and then can be by the cooperation of locating part and limiting through hole 314 come further back-up wrench or electric wrench, it is to avoid
Skidded in the rotation process of screw mandrel 220.
It is preferred that, the drive component 300 also includes power set (not shown), and the rotary power of the power set is defeated
Go out end drives the screw mandrel 220 to rotate by the crossover sub 310.And then can be driven using servomotor equal power device
Screw mandrel 220 is rotated.
As shown in figure 1, in another embodiment, the drive component 300 includes swing handle 320, described to rotate
Handle 320 is connected with the fixed conveyor of screw mandrel 220.And then can be rotated using swing handle 320 come drive screw 220, it is easy to
Implement.
Beneficial effects of the present invention：
1st, it is portable, convenient disassembly, easy to operate, it can quickly remove cable core；
2nd, the core of the high-tension cable sample of different length can be taken out；
3rd, secondary pollution will not be caused to sample, after not interfering with each pilot project (tidal observation boils silicone oil experiment) into
Lose；
4th, base can flexibly be selected according to the different cross-sections of cable, different voltage class, applicability is wide；
5th, electric wrench, three kinds of mode rotary screw rods of spanner or handle can be used, it is laborsaving time saving and efficient.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of corer for being used to take out the core of high-tension cable, it is characterised in that including：
Support component, the support component include the first mounting seat, the second mounting seat being oppositely arranged with first mounting seat,
And the support bar between first mounting seat and second mounting seat is fixedly arranged on, first mounting seat goes out provided with core
Mouthful, second mounting seat is provided with exports relative installation through-hole with the core；And
Telescopic component, the telescopic component include be fixedly arranged on second mounting seat feed screw nut seat and with the feed screw nut
The screw mandrel that seat screw-driven coordinates, one end of the screw mandrel is provided with through installation through-hole setting, the other end to be used to drive institute
State the drive component of screw mandrel rotation.
2. the corer according to claim 1 for being used to take out the core of high-tension cable, it is characterised in that the core goes out
Mouthful center line, the center line of the installation through-hole and the screw mandrel center line on the same line.
3. the corer according to claim 1 for being used to take out the core of high-tension cable, it is characterised in that the screw mandrel
One end is provided with pressure section, and the pressure section is arranged between the installation through-hole and core outlet.
4. the corer according to claim 3 for being used to take out the core of high-tension cable, it is characterised in that described flexible group
Part also includes press part, and one end of the press part is fixedly connected with the screw mandrel, the other end is provided with the pressure section.
5. the corer according to claim 1 for being used to take out the core of high-tension cable, it is characterised in that the support bar
At least two, and be arranged at intervals along the outward flange that the core is exported.
6. the corer according to claim 5 for being used to take out the core of high-tension cable, it is characterised in that the support bar
One end be provided with support feet, the support feet is arranged at the outside of first mounting seat, first mounting seat is vacantly set
Put.
7. being used for according to any one of claim 1 to 6 takes out the corer of the core of high-tension cable, it is characterised in that
The drive component includes crossover sub, and one end of the crossover sub is connected with the screw mandrel fixed conveyor, the other end is provided with
Change connecting hole.
8. the corer according to claim 7 for being used to take out the core of high-tension cable, it is characterised in that the conversion connects
Head is additionally provided with the limiting through hole of the side wall through the conversion connecting hole.
9. the corer according to claim 7 for being used to take out the core of high-tension cable, it is characterised in that the driving group
Part also includes power set, and the rotary drive output of the power set drives the screw mandrel to turn by the crossover sub
It is dynamic.
10. being used for according to any one of claim 1 to 6 takes out the corer of the core of high-tension cable, it is characterised in that
The drive component includes swing handle, and the swing handle is connected with the screw mandrel fixed conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710511851.6A CN107221889A (en) | 2017-06-27 | 2017-06-27 | For the corer for the core for taking out high-tension cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710511851.6A CN107221889A (en) | 2017-06-27 | 2017-06-27 | For the corer for the core for taking out high-tension cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107221889A true CN107221889A (en) | 2017-09-29 |
Family
ID=59951477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710511851.6A Pending CN107221889A (en) | 2017-06-27 | 2017-06-27 | For the corer for the core for taking out high-tension cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107221889A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465166A (en) * | 2022-01-28 | 2022-05-10 | 国网山东省电力公司临沂供电公司 | Cable core quick replacement equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201340259Y (en) * | 2008-12-15 | 2009-11-04 | 北京市电力公司 | Cable core guiding device |
| CN102180382A (en) * | 2011-04-08 | 2011-09-14 | 江苏省电力公司太仓市供电公司 | Lifting mechanism of take-up machine |
| CN204464854U (en) * | 2013-11-19 | 2015-07-08 | 天津科技大学 | A kind of novel cable core lock ring ring plug-in and pull-off device |
| CN106037877A (en) * | 2016-08-19 | 2016-10-26 | 董谢平 | Coring equipment and application method thereof |
| CN205722987U (en) * | 2016-06-23 | 2016-11-23 | 焦作汉河电缆有限公司 | A kind of power cable core conductor extrusion device |
| CN206806883U (en) * | 2017-06-27 | 2017-12-26 | 广州供电局有限公司 | For the corer for the core for taking out high-tension cable |
-
2017
- 2017-06-27 CN CN201710511851.6A patent/CN107221889A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201340259Y (en) * | 2008-12-15 | 2009-11-04 | 北京市电力公司 | Cable core guiding device |
| CN102180382A (en) * | 2011-04-08 | 2011-09-14 | 江苏省电力公司太仓市供电公司 | Lifting mechanism of take-up machine |
| CN204464854U (en) * | 2013-11-19 | 2015-07-08 | 天津科技大学 | A kind of novel cable core lock ring ring plug-in and pull-off device |
| CN205722987U (en) * | 2016-06-23 | 2016-11-23 | 焦作汉河电缆有限公司 | A kind of power cable core conductor extrusion device |
| CN106037877A (en) * | 2016-08-19 | 2016-10-26 | 董谢平 | Coring equipment and application method thereof |
| CN206806883U (en) * | 2017-06-27 | 2017-12-26 | 广州供电局有限公司 | For the corer for the core for taking out high-tension cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465166A (en) * | 2022-01-28 | 2022-05-10 | 国网山东省电力公司临沂供电公司 | Cable core quick replacement equipment |
| CN114465166B (en) * | 2022-01-28 | 2023-08-25 | 国网山东省电力公司临沂供电公司 | Cable core quick replacement equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170929 |