CN111899940B - Silicone rubber insulation and sheath high-temperature-resistant control cable - Google Patents
Silicone rubber insulation and sheath high-temperature-resistant control cable Download PDFInfo
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- CN111899940B CN111899940B CN202010921825.2A CN202010921825A CN111899940B CN 111899940 B CN111899940 B CN 111899940B CN 202010921825 A CN202010921825 A CN 202010921825A CN 111899940 B CN111899940 B CN 111899940B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/38—Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses a silicon rubber insulation and sheath high-temperature-resistant control cable which comprises a cable body and a cutting plate, wherein the cable body comprises an inner core and an outer skin, the inner core is formed by mutually winding a cable and a cotton wire, and the invention relates to the technical field of control cables. This silicon rubber insulation and sheath high temperature resistant control cable, when cutting the skin, the cable body enters into in the big incision, cooperation through second spacing groove and loop bar, prescribe a limit to the position of cable body, when the guarantee can cut off the crust through big incision position, the guarantee inner core can not receive the damage, the same thing, when advancing the cutting to the skin, the cable enters into little incision, cooperation through first spacing groove and loop bar, prescribe a limit to the position of cable, when the guarantee can cut off the endothelium through little incision position, the guarantee wire can not receive the damage, and cutting board and loop bar are more common cutter, and light in weight is little, occupation space is little, and convenient to carry.
Description
Technical Field
The invention relates to the technical field of control cables, in particular to a silicon rubber insulation and sheath high-temperature-resistant control cable.
Background
The control cable has the characteristics of moisture resistance, corrosion resistance, damage resistance and the like, and can be laid in a tunnel or a cable trench. Power cables are used in power system trunks to transmit and distribute high power electrical energy, and control cables transmit electrical energy directly from distribution points in the power system to power connection lines of various consumer appliances. The rated voltage of the power cable is generally 0.6/1kV or more, and the control cable is mainly 450/750V. The same size power cable and control cable are produced with a thicker insulation and jacket than the control cable.
Control cable is when laying, need connect different control cable, when connecting control cable, need excise outside protective sheath, control cable generally sets up inside and outside two-layer protective sheath, the diameter of two-layer protective sheath is different, when excising the protective sheath, generally use and open a mouthful adjustable cutter to cut, during the cutting, the user judges according to experience and actual conditions, decide the size of opening a mouthful, be difficult to the accurate cutting to the protective sheath, the cutting depth appears easily inadequately, need to cut once more or the cutting depth is too dark, damage inside wire, and common cutter weight is big, occupation space is many, carry inconveniently, common control cable, because the material of outside protective sheath is comparatively single, the guard action to control cable is not good, lead to control cable's anti-accident ability and life all not high.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a silicon rubber insulation and sheath high-temperature-resistant control cable, which solves the problems that when a control cable is connected, a cutter for cutting a control cable protective sleeve is difficult to accurately guarantee cutting precision, the weight is large, the occupied space is large, the carrying is inconvenient, the material of a common control cable external protective sleeve is single, and the protection effect on the control cable is poor.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a silicon rubber insulation and high temperature resistant control cable of sheath, includes cable body and cutting plate, the cable body includes inner core and crust, the inner core comprises cable and cotton thread intertwine, the cable includes wire and endothelium, the side channel has been seted up to the side of cutting plate, the side channel includes little incision, little spout, big incision and big spout, the surface sliding connection of little notched internal surface and wire, the surface and the big notched internal surface sliding connection of inner core, the shifting chute has been seted up to the side of cutting plate, the internal surface sliding connection of shifting chute has the loop bar, the side of loop bar and the side sliding connection of cable body.
Preferably, the side fixedly connected with U type limiting plate of cutting plate, the side of U type limiting plate and the side sliding connection of loop bar, the inside of U type limiting plate is provided with first spacing groove and second spacing groove, the internal surface of first spacing groove and the surface sliding connection of cable, the internal surface of second spacing groove and the surface sliding connection of cable body.
Preferably, the right side of the cutting plate is provided with an adjusting groove, and the inner cavity of the adjusting groove is communicated with the inner cavity of the moving groove.
Preferably, the outer skin comprises a silicone rubber layer, a fire-proof layer, an anti-aging layer and a laminating layer, wherein the inner surface of the silicone rubber layer is laminated with the outer surface of the fire-proof layer.
Preferably, the inner surface of the fire protection layer is attached to the outer surface of the aging resistant layer, and the inner surface of the aging resistant layer is attached to the outer surface of the attachment layer.
Preferably, the endothelium comprises a hydrophobic layer, a tensile layer and an anti-oxidation layer, the bottom of the hydrophobic layer is attached to the top of the tensile layer, and the bottom of the tensile layer is attached to the top of the anti-oxidation layer.
The cable cutting step specifically comprises the following steps:
step one, cutting the skin:
moving the cable body to enable the cable body to enter a large cut position through a large sliding groove, moving a ring rod to enable the bottom position of the ring rod to enter a lower moving groove through an adjusting groove, driving the cable body to move when the side surface of the ring rod is contacted with a sheath to enable the cable body to completely enter the large cut, enabling the sheath to be contacted with the inner surface of a second limiting groove, moving the ring rod downwards to enable the ring rod to enter a clamping groove below the right side of the inside of the moving groove, rotating the cable body to cut the sheath through the large cut, moving the ring rod upwards to enable the top of the ring rod to be contacted with the top of the moving groove, rotating the ring rod, moving the ring rod to the outside through the adjusting groove, moving the cable body to enable the cable body to be separated from a cutting plate, and taking off the cut sheath;
step two, preparing to cut the endothelium:
selecting a cable needing to cut the inner skin in the inner core, moving the cable to enter a small incision position, moving a ring rod to enable the bottom position of the ring rod to enter a moving groove below the small incision through an adjusting groove, moving the ring rod in the moving groove to enable the side surface of the ring rod to be in contact with the side surface of the inner skin, continuously moving the ring rod, driving the inner skin to move by the ring rod, enabling the cable to completely enter the small incision when the ring rod moves to the leftmost side in the moving groove, enabling the inner skin to be in contact with the inner surface of a first limiting groove, enabling the ring rod to move downwards to enter a clamping groove below the left side in the moving groove, cutting the inner skin by the rotating cable through the small incision, moving the ring rod upwards to enable the top of the ring rod to be in contact with the top of the moving groove, rotating the ring rod, enabling the ring rod to move to the outside through the adjusting groove, moving the cable to enable the cable to be separated from a cutting plate, and taking off the cut inner skin.
The invention provides a silicon rubber insulation and sheath high-temperature-resistant control cable. Compared with the prior art, the method has the following beneficial effects:
1. the silicon rubber insulation and sheath high-temperature-resistant control cable is characterized in that a side groove is formed in the side face of a cutting plate, the side groove comprises a small notch, a small chute, a large notch and a large chute, the inner surface of the small notch is in sliding connection with the outer surface of a lead, the outer surface of an inner core is in sliding connection with the inner surface of the large notch, a moving groove is formed in the side face of the cutting plate, the inner surface of the moving groove is in sliding connection with a ring rod, the side face of the ring rod is in sliding connection with the side face of a cable body, a U-shaped limiting plate is fixedly connected with the side face of the cutting plate, the side face of the U-shaped limiting plate is in sliding connection with the side face of the ring rod, a first limiting groove and a second limiting groove are formed in the U-shaped limiting plate, the inner surface of the first limiting groove is in sliding connection with the outer surface of a cable, the inner surface of the second limiting groove is in sliding connection with the outer surface of the cable body, when a sheath is cut, the cable body enters the large notch, through the cooperation of second spacing groove and ring pole, prescribe a limit to the position of cable body, the guarantee can be when cutting off the crust through big incision position, the guarantee inner core can not receive the damage, the same reason, when advancing the cutting to the endothelium, the cable enters into little incision, through the cooperation of first spacing groove and ring pole, prescribe a limit to the position of cable, the guarantee can be when cutting off the endothelium through little incision position, the guarantee wire can not receive the damage, and cutting board and the more common cutter of ring pole, light in weight, occupation space is little, and the carrying convenience is used for carrying on when having solved control cable connection, carry out the cutter of cutting to control cable protective sheath, be difficult to accurate guarantee cutting precision, heavy in weight, occupation space is many, carry inconvenient problem.
2. The high-temperature-resistant control cable with the silicon rubber insulation and the sheath comprises an inner core and an outer skin, wherein the inner core is formed by winding a cable and a cotton wire, the outer skin comprises a silicon rubber layer, a fireproof layer, an anti-aging layer and an attaching layer, the inner surface of the silicon rubber layer is attached to the outer surface of the fireproof layer, the inner surface of the fireproof layer is attached to the outer surface of the anti-aging layer, the inner surface of the anti-aging layer is attached to the outer surface of the attaching layer, the inner skin comprises a hydrophobic layer, a tensile layer and an anti-oxidation layer, the bottom of the hydrophobic layer is attached to the top of the tensile layer, the bottom of the tensile layer is attached to the top of the anti-oxidation layer, the silicon rubber layer of the outer skin plays a role of high temperature resistance, when the outside is fired by open fire, the fireproof layer protects the inside, a lead is prevented from being directly exposed, the anti-oxidation layer slows down the oxidation of the outer skin, the service life is prolonged, and the attaching layer ensures the stability of the contact between the outer skin and the inner skin, the cotton thread between crust and the endothelium, absorb the moisture that enters into the endothelium outside, prevent that external moisture from influencing the inside wire, the hydrophobic layer further ensures that moisture can not exert an influence to the wire, tensile layer increases whole toughness, prevent to warp or be broken because of long-time atress, the antioxidation layer prevents to enter into inside oxygen and exerts an influence to the wire, guarantee performance, and service life is prolonged, and the material of having solved the outside protective sheath of common control cable is comparatively single, the not good problem of control cable's guard action.
Drawings
FIG. 1 is a schematic view of the structure of the cutting plate of the present invention;
FIG. 2 is a schematic structural view of a cable body according to the present invention;
FIG. 3 is a schematic structural view of the endothelium of the present invention.
In the figure: 1. a cable body; 11. an inner core; 111. a cable; 1111. a wire; 1112. endothelium; 11121. a hydrophobic layer; 11122. a tensile layer; 11123. an anti-oxidation layer; 112. cotton threads; 12. a skin; 121. a silicone rubber layer; 122. a fire barrier layer; 123. an anti-aging layer; 124. laminating layers; 2. cutting a plate; 3. a side groove; 31. a small incision; 32. a small chute; 33. a large incision; 34. a large chute; 4. a moving groove; 5. a loop bar; 6. a U-shaped limiting plate; 61. a first limit groove; 62. a second limit groove; 7. and (4) adjusting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a silicon rubber insulation and sheath high temperature resistant control cable comprises a cable body 1 and a cutting plate 2, the cable body 1 comprises an inner core 11 and an outer sheath 12, the inner core 11 is formed by winding a cable 111 and a cotton thread 112, the cable 111 comprises a lead 1111 and an inner sheath 1112, a side groove 3 is arranged on the side surface of the cutting plate 2, the side groove 3 comprises a small notch 31, a small chute 32, a large notch 33 and a large chute 34, the inner surface of the small notch 31 is in sliding connection with the outer surface of the lead 1111, the outer surface of the inner core 11 is in sliding connection with the inner surface of the large notch 33, a moving groove 4 is arranged on the side surface of the cutting plate 2, a ring rod 5 is in sliding connection with the inner surface of the moving groove 4, the side surface of the ring rod 5 is in sliding connection with the side surface of the cable body 1, a U-shaped limiting plate 6 is fixedly connected with the side surface of the cutting plate 2, the side surface of the U-shaped limiting plate 6 is in sliding connection with the side surface of the ring rod 5, a first limiting groove 61 and a second limiting groove 62 are arranged inside the U-shaped limiting plate 6, the inner surface of the first limiting groove 61 is in sliding connection with the outer surface of the cable 111, the inner surface of the second limiting groove 62 is in sliding connection with the outer surface of the cable body 1, the adjusting groove 7 is formed in the right side of the cutting plate 2, the inner cavity of the adjusting groove 7 is communicated with the inner cavity of the moving groove 4, the outer skin 12 comprises a silicone rubber layer 121, a fire-proof layer 122, an anti-aging layer 123 and an attaching layer 124, the fire-proof layer 122 is made of asbestos powder, the anti-aging layer 123 is made of nylon materials, the attaching layer 124 is made of filling glue and seals the inside of the cable body 1, the inner surface of the silicone rubber layer 121 is attached to the outer surface of the fire-proof layer 122, the inner surface of the fire-proof layer 122 is attached to the outer surface of the anti-aging layer 123, the inner surface of the anti-aging layer 123 is attached to the outer surface of the attaching layer 124, the inner skin 1112 comprises a hydrophobic layer 11121, a tensile layer 11122 and an anti-oxidation layer 11123, the fluorinated polyethylene coating is adopted by the tensile layer 11122, the antioxidation layer 11123 adopts the antioxidant, and the bottom of hydrophobic layer 11121 is laminated with the top of tensile layer 11122, and the bottom of tensile layer 11122 is laminated with the top of antioxidation layer 11123.
The cable cutting step specifically comprises the following steps:
step one, cutting the skin:
moving the cable body 1 to enable the cable body 1 to enter a large notch 33 through a large sliding groove 34, moving the ring rod 5 to enable the bottom position of the ring rod 5 to enter a lower moving groove 4 through an adjusting groove 7, driving the cable body 1 to move when the side surface of the ring rod 5 is contacted with the sheath 12, enabling the cable body 1 to completely enter the large notch 33, enabling the sheath 12 to be contacted with the inner surface of a second limiting groove 62, enabling the ring rod 5 to move downwards to enable the ring rod 5 to enter a clamping groove below the right side inside the moving groove 4, rotating the cable body 1, cutting the sheath 12 through the large notch 33, moving the ring rod 5 upwards to enable the top of the ring rod 5 to be contacted with the top of the moving groove 4, rotating the ring rod 5, enabling the ring rod 5 to move outwards through the adjusting groove 7, moving the cable body 1 to enable the cable body 1 to be separated from the cutting plate 2, and taking down the cut sheath 12;
step two, preparing to cut the endothelium:
selecting a cable 111 needing to cut the inner skin 1112 in the inner core 11, moving the cable 111 to enter the position of the small cut 31, moving the ring rod 5 to enable the bottom position of the ring rod 5 to enter the lower moving groove 4 through the adjusting groove 7, moving the ring rod 5 in the moving groove 4 to enable the side surface of the ring rod 5 to be in contact with the side surface of the inner skin 1112, continuously moving the ring rod 5, enabling the ring rod 5 to drive the inner skin 1112 to move, when the ring rod 5 moves to the leftmost side in the moving groove 4, enabling the cable 111 to completely enter the small cut 31, enabling the inner skin 1112 to be in contact with the inner surface of the first limiting groove 61, enabling the ring rod 5 to move downwards to enter the clamping groove on the lower left side in the moving groove 4, rotating the cable 111 to cut the inner skin 1112 through the small cut 31, moving the ring rod 5 upwards to enable the top of the ring rod 5 to be in contact with the top of the moving groove 4, rotating the ring rod 5, enabling the, the wire 111 is moved to separate the wire 111 from the cutting plate 2, and the inner skin 1112 thus cut is removed.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A silicon rubber insulation and sheath high temperature resistant control cable is characterized in that: comprises a cable body (1) and a cutting plate (2), wherein the cable body (1) comprises an inner core (11) and an outer skin (12), the inner core (11) is formed by mutually winding a cable (111) and a cotton thread (112), the cable (111) comprises a lead (1111) and an inner skin (1112), a side groove (3) is arranged on the side surface of the cutting plate (2), the side groove (3) comprises a small notch (31), a small sliding groove (32), a large notch (33) and a large sliding groove (34), the inner surface of the small incision (31) is connected with the outer surface of the lead wire (1111) in a sliding way, the outer surface of the inner core (11) is connected with the inner surface of the large notch (33) in a sliding way, a moving groove (4) is arranged on the side surface of the cutting plate (2), a ring rod (5) is connected to the inner surface of the moving groove (4) in a sliding way, the side surface of the ring rod (5) is in sliding connection with the side surface of the cable body (1);
the side face of the cutting plate (2) is fixedly connected with a U-shaped limiting plate (6), the side face of the U-shaped limiting plate (6) is in sliding connection with the side face of the ring rod (5), a first limiting groove (61) and a second limiting groove (62) are arranged inside the U-shaped limiting plate (6), the inner surface of the first limiting groove (61) is in sliding connection with the outer surface of the cable (111), and the inner surface of the second limiting groove (62) is in sliding connection with the outer surface of the cable body (1);
an adjusting groove (7) is formed in the right side of the cutting plate (2), and the inner cavity of the adjusting groove (7) is communicated with the inner cavity of the moving groove (4).
2. The silicone rubber insulation and sheath high temperature resistant control cable of claim 1, wherein: the outer skin (12) comprises a silicon rubber layer (121), a fireproof layer (122), an anti-aging layer (123) and a laminating layer (124), wherein the inner surface of the silicon rubber layer (121) is laminated with the outer surface of the fireproof layer (122).
3. The silicone rubber insulation and sheath high temperature resistant control cable of claim 2, wherein: the inner surface of the fire-proof layer (122) is attached to the outer surface of the anti-aging layer (123), and the inner surface of the anti-aging layer (123) is attached to the outer surface of the attaching layer (124).
4. The silicone rubber insulation and sheath high temperature resistant control cable of claim 1, wherein: the inner skin (1112) comprises a hydrophobic layer (11121), a tensile layer (11122) and an anti-oxidation layer (11123), wherein the bottom of the hydrophobic layer (11121) is attached to the top of the tensile layer (11122), and the bottom of the tensile layer (11122) is attached to the top of the anti-oxidation layer (11123).
5. The silicone rubber insulation and sheath high temperature resistant control cable according to claim 1, wherein the cutting step of the cable specifically comprises the following steps:
step one, cutting the skin:
moving the cable body (1), enabling the cable body (1) to enter a large notch (33) through a large sliding groove (34), moving a ring rod (5), enabling the bottom position of the ring rod (5) to enter a lower moving groove (4) through an adjusting groove (7), driving the cable body (1) to move when the side surface of the ring rod (5) is contacted with a sheath (12), enabling the cable body (1) to completely enter the inside of the large notch (33), enabling the sheath (12) to be contacted with the inner surface of a second limiting groove (62), enabling the ring rod (5) to move downwards, enabling the ring rod (5) to enter a clamping groove on the lower portion of the right side inside of the moving groove (4), rotating the cable body (1), cutting the sheath (12) through the large notch (33), moving the ring rod (5) upwards, enabling the top of the ring rod (5) to be contacted with the top of the moving groove (4), rotating the ring rod (5), and enabling the ring rod (5) to move to the outside through the adjusting groove (7), moving the cable body (1) to separate the cable body (1) from the cutting plate (2), and taking down the cut outer skin (12);
step two, preparing to cut the endothelium:
selecting a cable (111) needing to cut an inner skin (1112) in an inner core (11), moving the cable (111) to enter a small cut (31), moving a ring rod (5), enabling the bottom position of the ring rod (5) to enter a lower moving groove (4) through an adjusting groove (7), moving the ring rod (5) in the moving groove (4), enabling the side surface of the ring rod (5) to be in contact with the side surface of the inner skin (1112), continuing to move the ring rod (5), driving the inner skin (1112) to move by the ring rod (5), when the ring rod (5) moves to the leftmost side in the moving groove (4), enabling the cable (111) to completely enter the small cut (31), enabling the inner skin (1112) to be in contact with the inner surface of a first limiting groove (61), enabling the ring rod (5) to move downwards, enabling the ring rod to enter a clamping groove below the left side in the moving groove (4), and rotating the cable (111) to cut the inner skin (1112) through the small cut, the ring rod (5) is moved upwards, the top of the ring rod (5) is contacted with the top of the moving groove (4), the ring rod (5) is rotated, the ring rod (5) moves to the outside through the adjusting groove (7), the cable (111) is moved, the cable (111) is separated from the cutting plate (2), and the cut inner skin (1112) is taken down.
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| CN202010921825.2A CN111899940B (en) | 2020-09-04 | 2020-09-04 | Silicone rubber insulation and sheath high-temperature-resistant control cable |
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| CN202010921825.2A CN111899940B (en) | 2020-09-04 | 2020-09-04 | Silicone rubber insulation and sheath high-temperature-resistant control cable |
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| CN111899940B true CN111899940B (en) | 2021-08-31 |
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| CN103078276B (en) * | 2012-11-13 | 2016-03-02 | 许继集团有限公司 | The quick stripper of a kind of cable insulation |
| CN203251029U (en) * | 2013-04-23 | 2013-10-23 | 湖南航天环宇通信科技有限责任公司 | Coaxial cable cutting tool |
| EP2977146B1 (en) * | 2014-07-21 | 2020-02-12 | Wezag GmbH Werkzeugfabrik | Part of pliers |
| CN111049069B (en) * | 2019-12-31 | 2021-03-26 | 亿嘉和科技股份有限公司 | Wire stripper and wire stripping method thereof |
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| CN207490449U (en) * | 2017-11-16 | 2018-06-12 | 国家电网公司 | A kind of single-core crosslinked PE cable out semiconductor layer circular cutter |
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