CN209298759U - A kind of cable jacket stripping auxiliary device - Google Patents

A kind of cable jacket stripping auxiliary device Download PDF

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Publication number
CN209298759U
CN209298759U CN201821833921.6U CN201821833921U CN209298759U CN 209298759 U CN209298759 U CN 209298759U CN 201821833921 U CN201821833921 U CN 201821833921U CN 209298759 U CN209298759 U CN 209298759U
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China
Prior art keywords
ring
fixed
cable jacket
heating
auxiliary device
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CN201821833921.6U
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Chinese (zh)
Inventor
曹鑫
张建琪
徐建强
朱小飞
沈伟伟
沈世强
宋杰
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Tongxiang Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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Tongxiang Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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Priority to CN201821833921.6U priority Critical patent/CN209298759U/en
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Abstract

The utility model discloses a kind of cable jacket stripping auxiliary devices, including fixed ring, heating ring and ring cutting stop collar, fixed ring is equipped with fixed bolt hole, is equipped with fixing bolt in fixed bolt hole, when fixed ring and fixed cable, one end of fixing bolt is contacted with cable jacket;The heating ring is slidably connected with fixed ring, and heating ring is fixed with ring cutting stop collar, is equipped with heater strip in heating ring.The fixed ring can be set on cable jacket, be fixed fixed ring and cable by fixing bolt.The utility model provides a kind of cable jacket stripping auxiliary device, can heat and soften to cable jacket, and cutter can be oriented to and be limited, and the advantages such as structure is simple, and manufacturing cost is low.

Description

A kind of cable jacket stripping auxiliary device
Technical field
The utility model relates to electrical equipment technical fields, more particularly, to a kind of cable jacket stripping auxiliary device.
Background technique
High-tension cable needs to make high-voltgae pothead in laying, when making high-voltgae pothead, needs to shell in cable one end Open the cable jacket of certain length.In order to reliably protect cable, existing cable jacket mechanical strength is higher, thickness compared with Thickness causes cutting difficulty larger.The method of common stripping cable jacket is cut with cutter.But when winter gas When temperature is lower, oversheath is hardened, and it is very painstaking to be got up with cutter cutting, especially is easy to block blade during ring cutting, or Person's cutter head is sliding to jump, and there is the risk for scratching construction personnel.Opposite, when temperature is higher, oversheath softens, and cutting is very convenient.? Due to being not easily controlled depth of cut in cutting process, cable fault is often resulted in, waste is caused to reduce efficiency.Therefore it needs A kind of cable jacket stripping auxiliary device is provided, it can be by heating and softening cable jacket, and stripping can be improved Convenience and safety.
Chinese patent application publication number CN206498146U, publication date are on 09 15th, 2017, a kind of entitled " cable Cable stripping device " discloses a kind of cable cable stripping device comprising central block, set block and ring block, central block inside are equipped with cable Core road, covers block and ring block covers on central block, the left end of centrally disposed piece of block of set, the right side that centrally disposed piece of ring block The left end at end, central block is equipped with separating head, and separating head is tapered, and the left end of set block, separating head left and right ends are arranged in separating head Internal diameter it is identical, the outer diameter of separating head is sequentially increased from left to right, and the internal diameter for covering block left and right ends is identical, covers the outer diameter of block from a left side It is sequentially increased to the right side, set block is equipped with multiple cutting blades, and for multiple cutting blades around circularizing, ring block is in circular ring shape, annular The upper end of block is equipped with a ring cutter.But the utility model does not have heating device, can not solve the above problems.
Summary of the invention
The utility model in order to overcome the shortcomings in the prior art, provides a kind of cable jacket stripping auxiliary device, can To be heated and softened to cable jacket, and cutter can be oriented to and be limited, and structure is simple, manufacturing cost is low The advantages that.
To achieve the goals above, the utility model uses following technical scheme:
A kind of cable jacket stripping auxiliary device, including fixed ring, heating ring and ring cutting stop collar, fixed ring are equipped with Fixed bolt hole, fixed bolt hole is interior to be equipped with fixing bolt, when fixed ring and cable are fixed, outside one end of fixing bolt and cable Sheath contact;The heating ring is slidably connected with fixed ring, and heating ring is fixed with ring cutting stop collar, is equipped with heating in heating ring Silk.The fixed ring can be set on cable jacket, be fixed fixed ring and cable by fixing bolt.The heater strip It connect, can be heated after being powered up with power supply line.Heating ring will entirely need the position of ring cutting to encase, can be to this Position is fast and efficiently heated and softened.The ring cutting stop collar can be moved to the heated position of heating ring, to ring cutting When blade be oriented to, convenient for rapidly and accurately carrying out ring cutting to cable jacket, while cutter depth can be carried out Limitation.When carrying out ring cutting, blade extension is controlled, knife rest contacts with ring cutting stop collar, can protrude into avoid blade too long, leads Bad cable is cut in cause.When carrying out stripping to cable jacket using the present apparatus, first fixed ring and cable jacket are fixed, by power supply It connects, heater strip heats cable jacket and closes power supply after cable jacket softening, then removes heating ring, by ring cutting Stop collar, which is moved to, needs the position of ring cutting to carry out ring cutting, carries out longitudinal stripping again after ring cutting.
Preferably, the fixed ring is equipped with sliding rail, the heating ring is equipped with slip ring, and the sliding rail and slip ring slide Connection.Sliding rail is fixed with fixed ring, and slip ring is fixed with heating ring.The structure carries out relatively sliding convenient for heating ring and fixed ring It is dynamic, it can according to need switching ring cutting stop collar or heating ring, be directed at ring cutting position.
Preferably, the sliding rail is equipped with the first locating piece and the second locating piece, slip ring is located at the first locating piece and the Between two locating pieces.When the slip ring and the first locating piece contact, the position of ring cutting is needed to be located inside heating ring, slip ring and the When two locating pieces contact, the position of ring cutting is needed to be located in ring cutting stop collar.Fast and easy carries out component locations switching, improves work Make efficiency, while can fall off from fixed ring to avoid heating ring.
Preferably, the ring cutting stop collar is equipped with longitudinal sectional locating part, longitudinal sectional locating part is fixed with ring cutting stop collar, ring Stop collar setting is cut between heating ring and longitudinal sectional locating part.Longitudinal sectional locating part can be oriented to and be limited to longitudinal stripping, It improves longitudinal direction and cuts stripping efficiency.
Preferably, the heating ring successively includes thermal insulation layer, heating layer and equal thermal-protective coating by outer layers towards inner layers, it is described Heater strip is arranged in heating layer.The thermal insulation layer can both protect operator, and operator is avoided directly to touch High-temperature component causes to damage, and can also reduce heat and lose from outer layer, transmit more heat inner layer, add to improve The heat utilization ratio of heated filament.Due to heater strip it is not possible that substantially uniformity is distributed in heating layer, close to heating when will cause heating The spot temperature of silk increases faster, causes cable jacket uneven heating even, influences whole heating efficiency;The equal thermal-protective coating The heat that heater strip can be made to generate first heats equal thermal-protective coating, transfers heat to cable jacket by equal thermal-protective coating, Equal thermal-protective coating is made of the good metal of thermal conductivity, can be distributed to entire equal thermal-protective coating for heat ratio is more uniform, from And it is uniformly heated cable jacket.
Preferably, being equipped with reflective insulation layer between the heating layer and thermal insulation layer.The structure can make more heat Amount is reflected back internal layer, improves the utilization rate of heat, while improving the heat insulation of thermal insulation layer.
The beneficial effects of the utility model are: (1) structure is simple, manufacturing cost is low;(2) cable jacket can be carried out Heating, and cutter can be oriented to and be limited;(3) when carrying out ring cutting auxiliary, work efficiency is high;(4) it can effectively keep away Exempt to damage operator, safety coefficient is high;(5) heat utilization efficiency is high, energy saving;(6) longitudinal stripping can be carried out guiding and Limit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the partial structural diagram that ring is heated in the utility model.
In figure: fixed ring 1, fixed bolt hole 1.1, heating ring 2, thermal insulation layer 2.1, reflective insulation layer 2.2, heating layer 2.3, Equal thermal-protective coating 2.4, sliding rail 4, slip ring 5, the first locating piece 6, the second locating piece 7, longitudinal sectional locating part 8, adds ring cutting stop collar 3 Heated filament 9.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments.
Embodiment 1:
As shown in Fig. 1 and figure, a kind of cable jacket stripping auxiliary device, including fixed ring 1, heating ring 2 and ring cutting limit Position ring 3, fixed ring 1 are equipped with fixed bolt hole 1.1, and fixing bolt is equipped in fixed bolt hole 1.1, and fixed ring 1 and cable are solid Periodically, one end of fixing bolt is contacted with cable jacket;The heating ring 2 is slidably connected with fixed ring 1, heats ring 2 and ring It is fixed to cut stop collar 3, is equipped with heater strip 9 in heating ring 2.The fixed ring 1 can be set on cable jacket, pass through fixation Bolt fixes fixed ring 1 with cable.The heater strip 9 is connect with power supply line, can be heated after being powered up.Heating Ring 2 will entirely need the position of ring cutting to encase, and can fast and efficiently heat and soften to the position.The ring cutting limit Ring 3 can be moved to the heated position of heating ring 2, and blade when ring cutting is oriented to, convenient for rapidly and accurately to cable Oversheath carries out ring cutting, while can limit cutter depth.Carry out ring cutting when, control blade extension, knife rest with Ring cutting stop collar 3 contacts, and can protrude into avoid blade too long, causes to cut bad cable.Cable jacket is carried out using the present apparatus When stripping, fixed ring 1 is fixed with cable jacket first, power supply is connected, heater strip 9 heats cable jacket, protects outside cable After set softening, power supply is closed, then removes heating ring 2, ring cutting stop collar 3 is moved to, the position of ring cutting is needed to carry out ring It cuts, carries out longitudinal stripping after ring cutting again.
The fixed ring 1 is equipped with sliding rail 4, and the heating ring 2 is equipped with slip ring 5, and the sliding rail 4 connects with the sliding of slip ring 5 It connects.Sliding rail 4 and fixed ring 1 are fixed, and slip ring 5 and heating ring 2 are fixed.The structure carries out relatively convenient for heating ring 2 and fixed ring 1 Sliding can according to need switching ring cutting stop collar 3 or heating ring 2, be directed at ring cutting position.
The sliding rail 4 is equipped with the first locating piece 6 and the second locating piece 7, and it is fixed that slip ring 5 is located at the first locating piece 6 and second 7 between the block of position.When the slip ring 5 and the first locating piece 6 contact, need ring cutting position be located at heating ring 2 inside, slip ring 5 with When second locating piece 7 contacts, the position of ring cutting is needed to be located in ring cutting stop collar 3.Fast and easy carries out component locations switching, mentions High working efficiency, while can fall off from fixed ring 1 to avoid heating ring 2.
The ring cutting stop collar 3 is equipped with longitudinal sectional locating part 8, and longitudinal sectional locating part 8 and ring cutting stop collar 3 are fixed, ring cutting limit The position setting of ring 3 is between heating ring 2 and longitudinal sectional locating part 8.Longitudinal sectional locating part 8 can be oriented to and be limited to longitudinal stripping, It improves longitudinal direction and cuts stripping efficiency.
The heating ring 2 successively includes thermal insulation layer 2.1, heating layer 2.3 and equal thermal-protective coating 2.4, institute by outer layers towards inner layers Heater strip 9 is stated to be arranged in heating layer 2.3.The thermal insulation layer 2.1 can both protect operator, avoid operator High-temperature component is directly touched, causes to damage, heat can also be reduced and lost from outer layer, more heat inner layer are transmitted, from And improve the heat utilization ratio of heater strip 9.Due to heater strip 9 it is not possible that substantially uniformity is distributed in heating layer 2.3, it will cause and add It is increased faster when hot close to the spot temperature of heater strip 9, causes cable jacket uneven heating even, influence whole heating efficiency; The heat that the equal thermal-protective coating 2.4 can be such that heater strip 9 generates first heats equal thermal-protective coating 2.4, passes through equal thermal-protective coating 2.4 Cable jacket is transferred heat to, equal thermal-protective coating 2.4 is made of the good metal of thermal conductivity, can be relatively uniform by heat Be distributed to entire thermal-protective coating 2.4, so that cable jacket be made to be uniformly heated.
Reflective insulation layer 2.2 is equipped between the heating layer 2.3 and thermal insulation layer 2.1.The structure can make more heat Amount is reflected back internal layer, improves the utilization rate of heat, while improving the heat insulation of thermal insulation layer 2.1.
The beneficial effects of the utility model are: structure is simple, manufacturing cost is low;Cable jacket can be heated, And cutter can be oriented to and be limited;When carrying out ring cutting auxiliary, work efficiency is high;It is possible to prevente effectively from damage operator Member, safety coefficient are high;Heat utilization efficiency is high, energy saving;Longitudinal stripping can be oriented to and be limited.

Claims (6)

1. a kind of cable jacket stripping auxiliary device, characterized in that packet includes fixed ring, heats ring and ring cutting stop collar, Gu Ring is determined equipped with fixed bolt hole, and fixed bolt hole is interior to be equipped with fixing bolt, when fixed ring and cable are fixed, the one of fixing bolt End is contacted with cable jacket;The heating ring is slidably connected with fixed ring, and heating ring is fixed with ring cutting stop collar, heats in ring Equipped with heater strip.
2. a kind of cable jacket stripping auxiliary device according to claim 1, characterized in that the fixed ring is equipped with Sliding rail, the heating ring are equipped with slip ring, and the sliding rail is slidably connected with slip ring.
3. a kind of cable jacket stripping auxiliary device according to claim 2, characterized in that the sliding rail is equipped with the A positioning block and the second locating piece, slip ring is between the first locating piece and the second locating piece.
4. a kind of cable jacket stripping auxiliary device according to claim 1 or 2 or 3, characterized in that the ring cutting limit Position ring is equipped with longitudinal sectional locating part, and longitudinal sectional locating part fixes with ring cutting stop collar, the setting of ring cutting stop collar heat ring with it is longitudinal sectional Between locating part.
5. a kind of cable jacket stripping auxiliary device according to claim 1 or 2 or 3, characterized in that the heating ring It successively include thermal insulation layer, heating layer and equal thermal-protective coating by outer layers towards inner layers, the heater strip is arranged in heating layer.
6. a kind of cable jacket stripping auxiliary device according to claim 5, characterized in that the heating layer with it is heat-insulated Reflective insulation layer is equipped between layer.
CN201821833921.6U 2018-11-07 2018-11-07 A kind of cable jacket stripping auxiliary device Active CN209298759U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821833921.6U CN209298759U (en) 2018-11-07 2018-11-07 A kind of cable jacket stripping auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821833921.6U CN209298759U (en) 2018-11-07 2018-11-07 A kind of cable jacket stripping auxiliary device

Publications (1)

Publication Number Publication Date
CN209298759U true CN209298759U (en) 2019-08-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821833921.6U Active CN209298759U (en) 2018-11-07 2018-11-07 A kind of cable jacket stripping auxiliary device

Country Status (1)

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CN (1) CN209298759U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111541193A (en) * 2020-04-27 2020-08-14 钟亮 Outer surface insulation layer stripping equipment for electric wire
CN114220595A (en) * 2021-11-19 2022-03-22 安徽尚纬电缆有限公司 Halogen-free low-smoke low-toxicity low-corrosion B1-grade cable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111541193A (en) * 2020-04-27 2020-08-14 钟亮 Outer surface insulation layer stripping equipment for electric wire
CN111541193B (en) * 2020-04-27 2021-11-02 东莞健力电业制品有限公司 Outer surface insulation layer stripping equipment for electric wire
CN114220595A (en) * 2021-11-19 2022-03-22 安徽尚纬电缆有限公司 Halogen-free low-smoke low-toxicity low-corrosion B1-grade cable

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