CN106025939A - Portable cable pay-off stand - Google Patents
Portable cable pay-off stand Download PDFInfo
- Publication number
- CN106025939A CN106025939A CN201610594325.6A CN201610594325A CN106025939A CN 106025939 A CN106025939 A CN 106025939A CN 201610594325 A CN201610594325 A CN 201610594325A CN 106025939 A CN106025939 A CN 106025939A
- Authority
- CN
- China
- Prior art keywords
- cable
- sleeve
- pick
- rack
- ring
- 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.)
- Granted
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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
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
-
- 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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a portable cable pay-off stand, which comprises a circular ring provided with threaded rods at both sides, sleeves respectively arranged on the threaded rods, supporting rods respectively arranged in the sleeves and pickaxes fixedly connected with the supporting rods respectively, and is characterized in that the supporting rod is connected with the sleeve through a screw thread, the middle part of sleeve is provided with a fulcrum hole, and the threaded rod is provided with a locking nut matched with the sleeve in order to avoid a phenomenon that the cable pay-off stand is enabled to be loosened because of static ring rotation caused by cable sliding in the using process, so that the sleeve is locked, and occurrence of shaking is avoided. In addition, the portable cable pay-off stand integrates various tools, so that cable channel opening, cable erecting and bolt fixing can be solved by only carrying one tool. The portable cable pay-off stand is light in weight and does not occupy space.
Description
Technical field
The present invention relates to line construction equipment technical field, be specifically related to a kind of portable cable pay off rack.
Background technology
Cable is the main carriers as electric energy conveying, and usage amount and laying work are the hugest.At present, power train
When wide bed sets cable work, two kinds of methods of main employing, one utilizes crane unwrapping wire exactly, if, with crane unwrapping wire, just must
The limitation of job location must be considered, if crane enters does not goes to scene, setting-out work difficulty will be caused.Another kind is dependent on electricity
Cable pay off rack, is placed on cable hank on rotating pay off rack and realizes unwrapping wire, cable trough volume one with hands trailing cable line
As relatively big, carry unusual inconvenience, and cable trough need to be placed on smooth bottom surface, otherwise electricity during pullling cable
Cable frame is likely to occur the situations such as rolling.And environment all ratios are less desirable in actual job, nor suitably carry volume and
The pay off rack that weight is the biggest, so workmen is the most directly with hands trailing cable line, makes one end of cable be led by A point
Guide to B point, owing to cable diameter is relatively thick, the bad grasp of hand, and also very laborious with hands, particularly some thick cables, putting
In line process, cable can rotate and twist strength, makes the cable of releasing be rolled into twisted shape, is generally metal multiply because of cable simultaneously
Line is threaded together and exists lines, and workmen is even with glove, and hand also can be worn because of electric cable rotary；?
201410473951.0 a portable wire dispenser, relate to supply line's construction field；Including one with the axle sleeve of handle, axle sleeve
Interior by bearing hinge connection one rotating shaft, the hinged connecting rod in rotating shaft lower end, is matched by jointed shaft hinged one and connecting rod in connecting rod lower end
Blocking the U type lock sleeve of cable, connecting rod lower end is the circular arc being disposed with shaggy tooth, and described jointed shaft is relative to this arc eccentric
Arrange；But its function singleness makes to need to carry other a large amount of instruments in actual mechanical process, it is therefore desirable to a kind of structure letter
Portable cable pay off rack single and easy and simple to handle.
Summary of the invention
In view of this, the invention provides a kind of simple in construction and portable cable pay off rack easy and simple to handle.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of portable cable pay off rack, is threaded the annulus of bar, the sleeve being arranged on described threaded rod including both sides, sets
Putting the support bar in described sleeve and fix the pick being connected with described support bar, described support bar passes through with described sleeve
Threaded, in the middle part of described sleeve, fulcrum hole is set.
The end of the threaded rod that described both sides are arranged is respectively provided with a word screwdriver head or cross driver head.
Described annulus include static ring and with described static ring composition close ring and hinged with described static ring dynamic
State ring, described dynamic ring is interfixed by securing member with described static ring.
The support bar end that both sides are arranged is respectively provided with box spanner.
In described fulcrum hole, telescopic supporting rod is set.
Described pick outer surface arranges rubbing surface, and described rubbing surface arranges pressure transducer, described pressure transducer with
It is arranged on display screen and the alarm of pick middle part surface.
The locking nut matched with described sleeve is set on described threaded rod.
Described pick uses carbon steel forging.
The present invention is in the using method of cable duct stringing:
1) first side pick is removed, then need to adjust according to length by the sleeve of its side, and locking nut, thus obtain
Cable channel cover plate is started by the pick being suitable for operator；
2) pick is good and sound, and it is stuck in the cable duct corner needing stringing, by arranging telescopic supporting rod in fulcrum hole
Turnbarrel, and then two picks are withstood on the two side of cable duct, and the data obtained by pressure transducer obtain elongation
The dynamics of amount；
3) after adjusting length, open dynamic ring and cable is put into static ring and locks dynamic ring, and then make pulling
Bend can be passed through smoothly during cable；
4) after setting up, place fixing cable trough herein, then this device is removed.
Described annulus is as follows with the composition of pick, carbon: 1.35-1.38%；Vanadium: 0.1-0.2%；Manganese: 1.5-1.8%；
Sulfur :≤0.02%；Titanium: 0.5-0.7%；Molybdenum: 0.35-0.5%；Chromium: 3.5-4.0%；Silicon 0.3-0.5%, remaining is ferrum
(Fe) composition.
When the present invention is directed to existing cable ditch erection cable, owing to needs carry substantial amounts of instrument, cable channel cover plate is carried out
Open so that operate and cause high effort for, and when laying the most around the corner when laying cable in cable duct, often due to
Turning has corner angle so that cable, during tractive, not only easily causes cable fault, and due to the hand of operator
Carrying out the commutation of cable, operator's hand is injured, it is therefore desirable to one can either portable multipurpose tool, and use this
The centre of device arranges both sides and is threaded the annulus of bar, and the sleeve on threaded rod, is arranged in described sleeve
Support bar and fix the pick being connected with described support bar, described support bar is threaded connection with described sleeve, described set
Fulcrum hole is set in the middle part of Tong；The end of the threaded rod that described both sides are arranged is respectively provided with a word screwdriver head or cross driver head；Energy
Screw in enough quickly process cable ducts, and box spanner is set at support bar, it is possible to quickly remove or in fixing cable duct
Bolt, and the annulus used include static ring and with described static ring composition close ring and hinged with described static ring
Dynamic ring, described dynamic ring is interfixed by securing member with described static ring；And the securing member used is dish-like bolt, thus
It is capable of quickly opening and closing, simultaneously because form complete annulus, it is possible to build up resistance, it is to avoid due to two during support
The thrust of side, thus cause the phenomenon of Deformed ring；And telescopic supporting rod is set in fulcrum hole for revolving sleeve
Turn, and then can adapt to the needs of different depth cable duct erection cable, and can obtain in cable duct in order to ensure this device
Must be stable support and because of the excessive phenomenon causing wall damage of pressure, rubbing surface will not be set at described pick outer surface,
Pressure transducer, described pressure transducer and the display screen and the warning that are arranged on pick middle part surface are set on described rubbing surface
Device；The change of pressure can be clearly seen that, it is ensured that pressure is not too large.
It addition, cause static ring to rotate in order to ensure in use avoiding cable to slide, and then make this device pine
Dynamic phenomenon, arranges the locking nut matched with described sleeve on described threaded rod；With this, sleeve is locked, keep away
Exempt from the generation rocked；And the present invention has merged multiple types of tools so that only carry a kind of instrument and can solve cable duct unlatching, stringing
And bolt fixes, and light quality prevents take up space.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is the Facad structure schematic diagram of the present invention；
Fig. 2 is the structure enlarged diagram at A of the present invention；
Fig. 3 is the structural representation of wear sensor of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 3 displaying further to technical solution of the present invention, detailed description of the invention is as follows:
Embodiment one:
A kind of portable cable pay off rack, the annulus being threaded bar 6 including both sides, the sleeve being arranged on described threaded rod 6
3, be arranged on the support bar 13 in described sleeve 3 and the pick 1 that be connected fixing with described support bar 13, described support bar 13 and
Described sleeve 3 is threaded connection, and arranges fulcrum hole 4 in the middle part of described sleeve 3.
The end of the threaded rod 6 that described both sides are arranged is respectively provided with a word screwdriver head or cross driver head.
Described annulus includes static ring 7 and forms close ring and hinged with described static ring 7 with described static ring 7
Dynamic ring 8, described dynamic ring 8 is interfixed by securing member with described static ring 7.
Support bar 13 end that both sides are arranged is respectively provided with box spanner.
In described fulcrum hole 4, telescopic supporting rod is set.
Described pick 1 outer surface arranges rubbing surface, and described rubbing surface arranges pressure transducer 2, described pressure transducer 2
With display screen and the alarm 9 being arranged on pick 1 middle part surface.
The locking nut 5 matched with described sleeve 3 is set on described threaded rod 6.
Described pick 1 and annulus use carbon steel forging.
Embodiment two: it is with the difference of embodiment one: inside described static ring, groove is set, arranges in described groove
The wear sensor 10 of prominent groove surfaces, described wear sensor 10 includes graphite block and is arranged in described graphite block
U-shaped tinsel 12.
The terminal of described U-shaped tinsel 12 and alarm 9 wireless connections；Described graphite block is in U-shaped tinsel 12 bottom
Arranging through hole 11, described through hole is arc-shaped through-hole.
The present embodiment arranges in static ring annular groove, and the graphite block with sliding effect is set in groove,
And U-shaped tinsel is set in graphite block, it is possible to after graphite block weares and teares, tinsel is disconnected, thus trigger alarm and send out
Go out alarm, change wear sensor in time, thus avoid the cable abrasion that cable directly causes with static ring direct friction and show
As, it is ensured that decrease the pressure that static circulating application is added by tractive difficulty while the easy tractive of cable, it is to avoid life-time service is made
The phenomenon becoming static ring to damage, extends the service life of static ring；Arrange arc to lead in the tinsel bottom of graphite block simultaneously
Hole so that graphite, after wearing up to wire locations, owing to tinsel is directly broken by the effect of pressure, thus produces alarm,
And can easily it be disconnected at maximum position for arc-shaped through-hole.
Embodiment three: it is with the difference of embodiment one, the using method of the present invention:
1) first side pick is removed, then need to adjust according to length by the sleeve of its side, and locking nut, thus obtain
Cable channel cover plate is started by the pick being suitable for operator；
2) pick is good and sound, and it is stuck in the cable duct corner needing stringing, by arranging telescopic supporting rod in fulcrum hole
Turnbarrel, and then two picks are withstood on the two side of cable duct, and the data obtained by pressure transducer obtain elongation
The dynamics of amount；
3) after adjusting length, open dynamic ring and cable is put into static ring and locks dynamic ring, and then make pulling
Bend can be passed through smoothly during cable；
4) after setting up, place fixing cable trough herein, then this device is removed.
Embodiment four: a kind of portable cable pay off rack, is threaded the annulus of bar 6 including both sides, is arranged on described spiral shell
Sleeve 3 on rasp bar 6, the support bar 13 being arranged in described sleeve 3 and the pick 1 that be connected fixing with described support bar 13,
Described support bar 13 is threaded connection with described sleeve 3, arranges fulcrum hole 4 in the middle part of described sleeve 3.
The end of the threaded rod 6 that described both sides are arranged is respectively provided with a word screwdriver head or cross driver head.
Described annulus includes static ring 7 and forms close ring and hinged with described static ring 7 with described static ring 7
Dynamic ring 8, described dynamic ring 8 is interfixed by securing member with described static ring 7.
Support bar 13 end that both sides are arranged is respectively provided with box spanner.
In described fulcrum hole 4, telescopic supporting rod is set.
Described pick 1 outer surface arranges rubbing surface, and described rubbing surface arranges pressure transducer 2, described pressure transducer 2
With display screen and the alarm 9 being arranged on pick 1 middle part surface.
The locking nut 5 matched with described sleeve 3 is set on described threaded rod 6.
Described pick 1 and annulus use carbon steel forging.
Described annulus is as follows with the composition of described pick, carbon: 1.35%；Vanadium: 0.1%；Manganese: 1.5%；Sulfur:
0.02%；Titanium: 0.5%；Molybdenum: 0.35%；Chromium: 3.5%；Silicon 0.3%, remaining is ferrum (Fe) composition.
Embodiment five: a kind of portable cable pay off rack, is threaded the annulus of bar 6 including both sides, is arranged on described spiral shell
Sleeve 3 on rasp bar 6, the support bar 13 being arranged in described sleeve 3 and the pick 1 that be connected fixing with described support bar 13,
Described support bar 13 is threaded connection with described sleeve 3, arranges fulcrum hole 4 in the middle part of described sleeve 3.
The end of the threaded rod 6 that described both sides are arranged is respectively provided with a word screwdriver head or cross driver head.
Described annulus includes static ring 7 and forms close ring and hinged with described static ring 7 with described static ring 7
Dynamic ring 8, described dynamic ring 8 is interfixed by securing member with described static ring 7.
Support bar 13 end that both sides are arranged is respectively provided with box spanner.
In described fulcrum hole 4, telescopic supporting rod is set.
Described pick 1 outer surface arranges rubbing surface, and described rubbing surface arranges pressure transducer 2, described pressure transducer 2
With display screen and the alarm 9 being arranged on pick 1 middle part surface.
The locking nut 5 matched with described sleeve 3 is set on described threaded rod 6.
Described pick 1 and annulus use carbon steel forging.
Described annulus is as follows with the composition of described pick, carbon: 1.37%；Vanadium: 0.15%；Manganese: 1.7%；Sulfur:
0.15%；Titanium: 0.6%；Molybdenum: 0.45%；Chromium: 3.8%；Silicon 0.4%, remaining is ferrum (Fe) composition.
Embodiment six: a kind of portable cable pay off rack, is threaded the annulus of bar 6 including both sides, is arranged on described spiral shell
Sleeve 3 on rasp bar 6, the support bar 13 being arranged in described sleeve 3 and the pick 1 that be connected fixing with described support bar 13,
Described support bar 13 is threaded connection with described sleeve 3, arranges fulcrum hole 4 in the middle part of described sleeve 3.
The end of the threaded rod 6 that described both sides are arranged is respectively provided with a word screwdriver head or cross driver head.
Described annulus includes static ring 7 and forms close ring and hinged with described static ring 7 with described static ring 7
Dynamic ring 8, described dynamic ring 8 is interfixed by securing member with described static ring 7.
Support bar 13 end that both sides are arranged is respectively provided with box spanner.
In described fulcrum hole 4, telescopic supporting rod is set.
Described pick 1 outer surface arranges rubbing surface, and described rubbing surface arranges pressure transducer 2, described pressure transducer 2
With display screen and the alarm 9 being arranged on pick 1 middle part surface.
The locking nut 5 matched with described sleeve 3 is set on described threaded rod 6.
Described pick 1 and annulus use carbon steel forging.
Described annulus is as follows with the composition of pick, carbon: 1.38%；Vanadium: 0.2%；Manganese: 1.8%；Sulfur: 0.01%；Titanium:
0.7%；Molybdenum: 0.5%；Chromium: 4.0%；Silicon 0.5%, remaining is ferrum (Fe) composition.
Use the annulus in the present invention, it is possible in the working environment of high intensity, ensure rigidity and the toughness of annulus, it is ensured that
Annulus can keep permanent lubricity in rugged environment, it is ensured that the operation comfort of operator and cable by time keep away
Exempt from the phenomenon scratched；And it is able to ensure that pick possesses good hardness, it is ensured that the stability of cutting, and use in actual use
Assembly of the invention and method, still can keep this device intact after using 2 years, and device conventional in prior art is not
Only carrying amount is big, and occurs damage in various degree after using 6 months continuously, and such as, pick broken end, Deformed ring become rusty
Erosion etc. phenomenon, has had a strong impact on the service work of cable duct.
When the present invention is directed to existing cable ditch erection cable, owing to needs carry substantial amounts of instrument, cable channel cover plate is carried out
Open so that operate and cause high effort for, and when laying the most around the corner when laying cable in cable duct, often due to
Turning has corner angle so that cable, during tractive, not only easily causes cable fault, and due to the hand of operator
Carrying out the commutation of cable, operator's hand is injured, it is therefore desirable to one can either portable multipurpose tool, and use this
The centre of device arranges both sides and is threaded the annulus of bar, and the sleeve on threaded rod, is arranged in described sleeve
Support bar and fix the pick being connected with described support bar, described support bar is threaded connection with described sleeve, described set
Fulcrum hole is set in the middle part of Tong；The end of the threaded rod that described both sides are arranged is respectively provided with a word screwdriver head or cross driver head；Energy
Screw in enough quickly process cable ducts, and box spanner is set at support bar, it is possible to quickly remove or in fixing cable duct
Bolt, and the annulus used include static ring and with described static ring composition close ring and hinged with described static ring
Dynamic ring, described dynamic ring is interfixed by securing member with described static ring；And the securing member used is dish-like bolt, thus
It is capable of quickly opening and closing, simultaneously because form complete annulus, it is possible to build up resistance, it is to avoid due to two during support
The thrust of side, thus cause the phenomenon of Deformed ring；And telescopic supporting rod is set in fulcrum hole for revolving sleeve
Turn, and then can adapt to the needs of different depth cable duct erection cable, and can obtain in cable duct in order to ensure this device
Must be stable support and because of the excessive phenomenon causing wall damage of pressure, rubbing surface will not be set at described pick outer surface,
Pressure transducer, described pressure transducer and the display screen and the warning that are arranged on pick middle part surface are set on described rubbing surface
Device；The change of pressure can be clearly seen that, it is ensured that pressure is not too large.
It addition, cause static ring to rotate in order to ensure in use avoiding cable to slide, and then make this device pine
Dynamic phenomenon, arranges the locking nut matched with described sleeve on described threaded rod；With this, sleeve is locked, keep away
Exempt from the generation rocked；And the present invention has merged multiple types of tools so that only carry a kind of instrument and can solve cable duct unlatching, stringing
And bolt fixes, and light quality prevents take up space.
Finally illustrating, above example is only in order to illustrate technical scheme and unrestricted, and this area is common
Other amendment or equivalents that technical scheme is made by technical staff, without departing from technical solution of the present invention
Spirit and scope, all should contain in the middle of scope of the presently claimed invention.
Claims (9)
1. a portable cable pay off rack, including both sides be threaded the annulus of bar, the sleeve being arranged on described threaded rod,
It is arranged on the support bar in described sleeve and fixes, with described support bar, the pick being connected, it is characterised in that: described support bar
It is threaded connection with described sleeve, in the middle part of described sleeve, fulcrum hole is set.
2. portable cable pay off rack as claimed in claim 1, it is characterised in that: the end of the threaded rod that described both sides are arranged
It is respectively provided with a word screwdriver head or cross driver head.
3. portable cable pay off rack as claimed in claim 1, it is characterised in that: described annulus include static ring and with institute
Stating static ring composition close ring and the dynamic ring hinged with described static ring, described dynamic ring and described static ring are by fastening
Part interfixes.
4. portable cable pay off rack as claimed in claim 1, it is characterised in that: the support bar end that both sides are arranged sets respectively
Put box spanner.
5. portable cable pay off rack as claimed in claim 1, it is characterised in that: in described fulcrum hole, retractable support is set
Bar.
6. portable cable pay off rack as claimed in claim 1, it is characterised in that: described pick outer surface arranges rubbing surface,
Pressure transducer, described pressure transducer and the display screen and the warning that are arranged on pick middle part surface are set on described rubbing surface
Device.
7. portable cable pay off rack as claimed in claim 1, it is characterised in that: arrange and described sleeve on described threaded rod
The locking nut matched.
8. portable cable pay off rack as claimed in claim 1, it is characterised in that: described pick and annulus use carbon steel forging
Make.
9. the portable cable pay off rack as described in any one of claim 1-8, it is characterised in that: the user of cable duct stringing
Method:
1) first side pick is removed, then need to adjust according to length by the sleeve of its side, and locking nut, thus obtain
Cable channel cover plate is started by the pick being suitable for operator；
2) pick is good and sound, and it is stuck in the cable duct corner needing stringing, by arranging telescopic supporting rod in fulcrum hole
Turnbarrel, and then two picks are withstood on the two side of cable duct, and the data obtained by pressure transducer obtain elongation
The dynamics of amount；
3) after adjusting length, open dynamic ring and cable is put into static ring and locks dynamic ring, and then make pulling
Bend can be passed through smoothly during cable；
4) after setting up, place fixing cable trough herein, then this device is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594325.6A CN106025939B (en) | 2016-07-27 | 2016-07-27 | A kind of portable cable pay off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594325.6A CN106025939B (en) | 2016-07-27 | 2016-07-27 | A kind of portable cable pay off rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106025939A true CN106025939A (en) | 2016-10-12 |
| CN106025939B CN106025939B (en) | 2018-04-06 |
Family
ID=57114048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610594325.6A Active CN106025939B (en) | 2016-07-27 | 2016-07-27 | A kind of portable cable pay off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106025939B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465152A (en) * | 2017-09-22 | 2017-12-12 | 国网河南省电力公司新乡供电公司 | A kind of drafting tool of power cable layer application |
| CN108336699A (en) * | 2018-05-15 | 2018-07-27 | 国网河南省电力公司禹州市供电公司 | Multi-functional cable transition joint tool |
| CN112054436A (en) * | 2020-08-29 | 2020-12-08 | 四川省秭源建设工程有限公司 | Electric power engineering circuit laying protection device and implementation method thereof |
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| CN102832572A (en) * | 2012-09-25 | 2012-12-19 | 宁夏天净元光电力有限公司 | Cable wellhead arm supporting pulley |
| CN203151054U (en) * | 2013-03-12 | 2013-08-21 | 中国铁建电气化局集团第五工程有限公司 | Corner support for cable laying |
| CN204205433U (en) * | 2014-10-28 | 2015-03-11 | 国网辽宁省电力有限公司检修分公司 | A kind of cable trough turning actinobacillus device |
| CN204349403U (en) * | 2015-02-04 | 2015-05-20 | 象山星旗电器科技有限公司 | A kind of cable unwinding device |
| CN104821520A (en) * | 2015-05-08 | 2015-08-05 | 国网辽宁省电力有限公司盘锦供电公司 | Wire support pay-off rack |
| CN105162071A (en) * | 2015-09-25 | 2015-12-16 | 国网山东汶上县供电公司 | Cable construction layout tool |
| CN205078918U (en) * | 2015-10-28 | 2016-03-09 | 国网山东巨野县供电公司 | Power cable unwrapping wire auxiliary device |
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|---|---|---|---|---|
| CN102832572A (en) * | 2012-09-25 | 2012-12-19 | 宁夏天净元光电力有限公司 | Cable wellhead arm supporting pulley |
| CN203151054U (en) * | 2013-03-12 | 2013-08-21 | 中国铁建电气化局集团第五工程有限公司 | Corner support for cable laying |
| CN204205433U (en) * | 2014-10-28 | 2015-03-11 | 国网辽宁省电力有限公司检修分公司 | A kind of cable trough turning actinobacillus device |
| CN204349403U (en) * | 2015-02-04 | 2015-05-20 | 象山星旗电器科技有限公司 | A kind of cable unwinding device |
| CN104821520A (en) * | 2015-05-08 | 2015-08-05 | 国网辽宁省电力有限公司盘锦供电公司 | Wire support pay-off rack |
| CN105162071A (en) * | 2015-09-25 | 2015-12-16 | 国网山东汶上县供电公司 | Cable construction layout tool |
| CN205078918U (en) * | 2015-10-28 | 2016-03-09 | 国网山东巨野县供电公司 | Power cable unwrapping wire auxiliary device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465152A (en) * | 2017-09-22 | 2017-12-12 | 国网河南省电力公司新乡供电公司 | A kind of drafting tool of power cable layer application |
| CN108336699A (en) * | 2018-05-15 | 2018-07-27 | 国网河南省电力公司禹州市供电公司 | Multi-functional cable transition joint tool |
| CN108336699B (en) * | 2018-05-15 | 2024-04-05 | 国网河南省电力公司禹州市供电公司 | Multifunctional cable intermediate joint tool |
| CN112054436A (en) * | 2020-08-29 | 2020-12-08 | 四川省秭源建设工程有限公司 | Electric power engineering circuit laying protection device and implementation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106025939B (en) | 2018-04-06 |
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