CN116564592B - Cable easy to be wrapped - Google Patents
Cable easy to be wrapped Download PDFInfo
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- CN116564592B CN116564592B CN202310671076.6A CN202310671076A CN116564592B CN 116564592 B CN116564592 B CN 116564592B CN 202310671076 A CN202310671076 A CN 202310671076A CN 116564592 B CN116564592 B CN 116564592B
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- cable
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- sleeve
- wrapping
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000010410 layer Substances 0.000 claims description 61
- 239000011229 interlayer Substances 0.000 claims description 23
- 238000007493 shaping process Methods 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 238000012946 outsourcing Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 3
- 239000002390 adhesive tape Substances 0.000 abstract description 2
- 238000010618 wire wrap Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 12
- 241000251468 Actinopterygii Species 0.000 description 6
- 238000005253 cladding Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 229920001875 Ebonite Polymers 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 238000000576 coating method Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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
- H01B7/1875—Multi-layer sheaths
-
- 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
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
-
- 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
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
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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
Landscapes
- Cable Accessories (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The application relates to the technical field of cables, in particular to an easy-to-wrap cable, which comprises a central cable, a branch cable, a built-in wrapping mechanism and a wire wrapping mechanism, wherein the built-in wrapping mechanism is positioned at the axis position of the cable and is provided with an embedded cable part and an external wrapping part, and the external wrapping part is wrapped on the embedded cable part and is used for protecting the embedded cable part; the dividing part is petal-shaped and sleeved on the built-in outer wrapping mechanism and used for limiting the branch cable and limiting the branch cable in an axial section. According to the scheme, branching operation is convenient, the branch cable can be positioned by cutting according to the preset hidden groove, and the stripped cable does not need to be bound and repaired by an external adhesive tape, so that the integrity is good.
Description
Technical Field
The invention relates to the technical field of cables, in particular to an easy-to-outsource cable.
Background
The cable is usually a rope-like cable formed by twisting at least two wires of several or several groups, each group is mutually insulated and is usually twisted around a center, the whole outside is covered with a highly insulating coating layer, and the cable is erected in the air or is installed under the ground or water for telecommunication or power transmission.
The existing cables have different use environments, and the production requirements of the existing cables, such as armored cables, compensation cables, control cables, fire-resistant cables and the like, are correspondingly adjusted, so that the requirements of the service life and the use environments of the cables are ensured, and the requirements of the outer cladding of the cables are also higher and higher;
The outer cladding of the existing cable wraps the main cable and the branch cable in a multi-layer mode, when the cable is used, for example, when the branch cable in the cable needs to be separated, peeling operation is needed to be carried out on the cable, then external connection is carried out, after the external connection is completed, the peeled rear-side cable needs to be bound and repaired, the operation is troublesome, the repair operation is inconvenient, the toughness and the firmness of the whole cable are damaged, and the safety performance of the whole cable is also damaged.
Disclosure of Invention
In order to solve the technical problems, the invention provides an easy-to-wrap cable.
The technical scheme of the invention is realized as follows:
An easy outsourcing cable, includes central cable and branch cable, still includes:
The built-in outer wrapping mechanism is positioned at the axis position of the cable and is provided with an embedded cable part and an outer wrapping part, and the outer wrapping part is wrapped on the embedded cable part and is used for protecting the embedded cable part;
The dividing part is petal-shaped, is sleeved on the built-in outer wrapping mechanism and is used for limiting the branch cable and limiting the branch cable in an axial interval, and comprises a built-in shaping ring, wherein a plurality of limiting parts are fixedly connected to the outer side of the built-in shaping ring at equal intervals to divide the periphery of the built-in outer wrapping mechanism into a plurality of limiting cavities;
The cable limiting mechanisms are arranged in the axial intervals arranged on the dividing parts, and the cable limiting mechanisms are provided with threading grooves;
The external cable outer wrapping layer is arranged in the threading groove and is used for protecting the peripheral cable;
The outer layer wrapping layer is used for wrapping the whole cable, the outer layer wrapping layer is used for limiting the cable limiting mechanism in the dividing part, a space exists between the outer layer wrapping layer and the cable limiting mechanism, the guard plate layer is arranged in the space, and the outer wall of the dividing part is fixedly connected with the inner wall of the outer layer wrapping layer;
The limiting part comprises a fish-shaped interlayer strip, the fish-shaped interlayer strip comprises a flexible connecting layer, both sides of the limiting part are respectively provided with a tightening inner concave surface, an outer convex surface is arranged at a position close to the tightening inner concave surface, and limiting grooves are formed in both sides of the fish-shaped interlayer strip at equal intervals.
Further, the embedded cable part comprises an embedded cable sleeve, a plurality of elastic columnar bodies are arranged at the central position of the embedded cable sleeve along the axial direction at equal intervals, and an annular cable space is arranged between the elastic columnar bodies and the embedded cable sleeve.
Further, the outside parcel part includes outer cover, outer cover with be provided with the buffer space between the embedded cable cover, the equidistance is provided with a plurality of gasbag circles in the buffer space, the inner wall setting of gasbag circle is in the annular caulking groove that embedded cable cover surface set up.
Further, the cable limiting mechanism comprises a fixed plug part and a separated plug part, wherein the fixed plug part and the separated plug part are both provided with the threading groove, and a buffer gap is reserved between the fixed plug part and the separated plug part.
Further, the outer surfaces of the fixed plug part and the separated plug part are provided with the interval for placing the guard plate layer.
Further, the split plug portion includes a limit seat contacting the inner wall of the axial section, and an external lock block contacting the limit seat.
Further, the outer parcel layer includes outer plastic cover, the surface of outer plastic cover leaves along axial equidistance and is equipped with hiding the groove with outer plastic cover cuts apart into strip part, outer plastic cover inner wall is located hiding the position of groove and being provided with the reservation broken strip, the inner wall fixedly connected with inside sheath of outer plastic cover, inside sheath inner wall equidistance fixedly connected with buffer board.
Further, external cable surrounding layer is including being the spacing card strip that annular set up, two be provided with the wire rope groove between the spacing card strip, through connecting strip fixed connection between two adjacent spacing card strips, still include the protective sheath, the protective sheath pass through the fixed layer with one side fixed connection of spacing card strip, be provided with protection nylon rope in the wire rope groove, be provided with the insulating sleeve in the protective sheath.
Further, the central cable is arranged in the annular cable space in an annular mode through a plurality of single cables, the branch cables are multiple, and the branch cables are arranged in a threading groove on the cable limiting mechanism in an annular mode.
The invention has the following beneficial effects:
1. The setting of outside parcel part, the outer cable cover of being made for soft rubber, the cable cover of inlayed is hard rubber and makes, have certain toughness and elasticity, in order to make the cable at the in-process of laying, the cable can make adaptability change along with the shape of walking the line, in addition, when whole cable receives the extrusion force, under the effect of pressure, outside outer cover is at first deformation, and under the support of inlayed cable cover, make the atress concentrate in the buffer space between outer cover and the inlayed cable cover, receive behind the pressure through a plurality of gasbag circles in the buffer space, on the one hand, under the rapid impact, the gasbag circle can evenly disperse the impact force, when the impact force is received to inside cable, the effect that the gasbag circle can play the support when receiving the pressure in a large scale, play the effect to the protection of inside cable, the embedded cable cover adopts the harder rubber cover of texture, effectively plays the protection to inside cable, the deformation degree is little, and have the guard action, after a plurality of gasbag circles of cooperation, can improve the ability of protection, the life-span of time of the whole cable is improved, and the buffer effect has been set up in the buffer space.
2. The built-in shaping ring is used for separating the main cable from the branch cable, the wiring area of the branch cable can be separated from the range of the annular interval outside the built-in shaping ring by matching with the limiting part, namely, the cavity is limited, the fish-shaped interlayer strip is connected with the surface of the built-in shaping ring through the flexible connecting layer, so that when the whole cable is distorted, the built-in shaping ring can be adaptively deformed under the condition of being distorted through the arrangement of the flexible connecting layer, and therefore, when the cable is distorted, the branch cable cannot be damaged due to the distortion, and the quick recovery can be realized under the condition of being distorted.
3. When external pressure or impact force produces, fish shape interlayer strip is connected with outer parcel layer, and radial impact force can be radially buffered to fish shape interlayer strip like this, and then can protect the branch cable that is located between two fish shape interlayer strips, the shape design of fish shape interlayer strip, owing to with built-in shaping circle contact position is bulky, have better shock resistance, further improve the compressive resistance of cable, when needs take out inside branch cable, can break open fish shape interlayer strip to one side off with the fingers and thumb, tighten up concave surface and can provide the deformation point, the position that so warp is located to tighten up concave surface department, provide the space of taking out for cable stop gear like this fast.
4. According to the scheme, branching operation is convenient, the branch cable can be positioned by cutting according to the preset hidden groove, and the stripped cable does not need to be bound and repaired by an external adhesive tape, so that the integrity is good.
Drawings
FIG. 1 is a cross-sectional view of a front view of an easy-to-package cable of the present invention;
FIG. 2 is a cross-sectional view of a rear view of an easy-to-package cable of the present invention;
FIG. 3 is a schematic illustration of a cable stop mechanism of the present invention;
FIG. 4 is a partial cross-sectional view of a cable retention mechanism of the present invention;
FIG. 5 is a schematic illustration of a spacing portion of an easy-to-wrap cable of the present invention;
FIG. 6 is a schematic illustration of a built-in overcladding mechanism in an easy overcladding cable according to the present invention;
FIG. 7 is a schematic illustration of an elastomeric column in an easy-to-wrap cable of the present invention;
FIG. 8 is a schematic illustration of an outer jacket of an easy-to-wrap cable of the present invention;
FIG. 9 is a schematic view of a fish barrier strip in an easy-to-wrap cable of the present invention;
FIG. 10 is an elevation view of a cable stop mechanism of the present invention;
FIG. 11 is a schematic illustration of an outer jacket coating in an easy-to-jacket cable according to the present invention;
FIG. 12 is a schematic illustration of an outer cable jacket of the easy-to-outer cable of the present invention;
FIG. 13 is an enlarged view of the easy-to-outsource cable of the present invention at B in FIG. 12;
FIG. 14 is an enlarged view of the easy-to-outsource cable of the present invention at A in FIG. 12;
Fig. 15 is a schematic view of a limiting clip in an easy-to-wrap cable of the present invention.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 15, an easy-to-wrap cable comprises a central cable 7, wherein the central cable 7 is annularly arranged in an annular cable space by a plurality of single cables, and further comprises a plurality of branch cables 8, wherein the plurality of branch cables are annularly arranged in threading grooves on a cable limiting mechanism 3 and are wrapped by an external cable wrapping layer 4.
Further comprises: the built-in outer wrapping mechanism 1 is positioned at the axis position of the cable, the built-in outer wrapping mechanism 1 is provided with an embedded cable part and an outer wrapping part, and the outer wrapping part is wrapped on the embedded cable part and is used for protecting the embedded cable part;
the embedded cable part comprises an embedded cable sleeve 1.2, a plurality of elastic columnar bodies 1.4 are arranged at the central position of the embedded cable sleeve 1.2 along the axial direction at equal intervals, an annular cable space is arranged between the elastic columnar bodies 1.4 and the embedded cable sleeve 1.2, the annular cable space is used for enabling an internal main cable to pass through, and the elastic columnar bodies 1.4 are in contact with the plurality of main cables, the purpose of the arrangement is that firstly, the elastic columnar bodies 1.4 are used for limiting the main cables equidistantly, stability and safety of the cables in use are guaranteed, secondly, the elastic columnar bodies 1.4 can be restored to a state in a short time under the self elastic action of the elastic columnar bodies when the internal main cable is extruded, so that the whole protection effect can be achieved, and thirdly, when the cable is produced, the elastic columnar bodies 1.4 are used as a reference, and the main cable can be conveniently fixed on the surface of the elastic columnar bodies 1.4 to form a whole.
The outside parcel part includes outer cover 1.1, is provided with buffer space 1.3 between outer cover 1.1 and the interior cable cover 1.2, and the equidistance is provided with a plurality of gasbag circle 1.5 in the buffer space 1.3, and the inner wall of gasbag circle 1.5 sets up in the annular caulking groove 1.6 that the cable cover 1.2 surface set up in.
The setting of outside parcel part, outer cover 1.1 is the cable cover that soft rubber made, the cable cover 1.2 of inlayed is made for hard rubber, have certain toughness and elasticity, in order to make the cable in the in-process of laying, the cable can make adaptability change along with the shape of walking the line, in addition, when whole cable receives the extrusion force, under the effect of pressure, outside outer cover 1.1 is at first deformation, and under the support of inlayed cable cover 1.2, make the atress concentrate in the buffer space 1.3 between outer cover 1.1 and the inlayed cable cover 1.2, receive the pressure through a plurality of gasbag circle 1.5 in the buffer space 1.3, on the one hand, under quick impact, gasbag circle 1.5 can evenly disperse the impact force, when the cable of inside receives the impact force, the effect that the gasbag circle 1.5 can play the support, play the effect to the inside cable, in addition, it is that the cable cover 1.2 of inlayed adopts the hard rubber to take effect to the inside cable, the buffer space is more effectively improved, and the protection effect is improved, the whole cable is provided with the buffer space is more than 3, the effect is improved, the life-span is improved.
The dividing part 2 is petal-shaped, and the dividing part 2 is sleeved on the built-in outer wrapping mechanism 1 and used for limiting the branch cable 8 and limiting the branch cable 8 in an axial section;
the dividing part 2 comprises a built-in shaping ring 2.2, and a plurality of limiting parts 2.1 are fixedly connected to the outer side of the built-in shaping ring 2.2 at equal intervals to divide the periphery of the built-in outer wrapping mechanism 1 into a plurality of limiting cavities;
The limiting part 2.1 comprises a fish-shaped interlayer strip 2.4, the fish-shaped interlayer strip 2.4 comprises a flexible connecting layer 2.3, both sides of the limiting part 2.1 are respectively provided with a tightening inner concave surface 2.6, an outer convex surface 2.5 is arranged at a position close to the tightening inner concave surface 2.6, and limiting grooves 2.7 are formed in both sides of the fish-shaped interlayer strip 2.4 at equal intervals.
The built-in shaping ring 2.2 is used for separating a main cable from a branch cable and is matched with the limiting part 2.1, a wiring area of the branch cable can be separated in the range of an annular interval outside the built-in shaping ring 2.2, namely, a limiting cavity is formed, the fish-shaped interlayer strip 2.4 is connected with the surface of the built-in shaping ring 2.2 through the flexible connecting layer 2.3, when the whole cable is distorted, the built-in shaping ring 2.2 can be adaptively deformed under the condition of the distortion through the arrangement of the flexible connecting layer 2.3, and therefore, when the cable is distorted, the branch cable cannot be damaged due to the distortion, and the quick recovery can be realized under the condition of the distortion.
The limiting groove 2.7 is arranged, the limiting groove 2.7 is used for positioning the fixed plug part 3.1 and the separated plug part 3.2, so that the branched cable 8 can be kept in a stable state after being installed, when the branched cable 8 is used, the fixed plug part 3.1 and the separated plug part 3.2 can be quickly pulled out of the limiting groove 2.7 when the separate wires are stripped off, the operation is more convenient, the fixed plug part 3.1 and the separated plug part 3.2 can be better limited by tightening the concave surface 2.6, and the fish-shaped interlayer strip 2.4 is better matched with the fixed plug part 3.1 and the separated plug part 3.2 after the branched cable 8 is formed;
When external pressure or impact force is generated, the fish-shaped interlayer strips 2.4 are connected with the outer wrapping layer 6, so that the fish-shaped interlayer strips 2.4 can buffer radial impact force in the radial direction, further, branch cables 8 positioned between the two fish-shaped interlayer strips 2.4 can be protected, the shape design of the fish-shaped interlayer strips 2.4 has better impact resistance due to the fact that the contact position with the built-in shaping ring 2.2 is large, the pressure resistance of the cables is further improved, when the internal branch cables 8 are required to be taken out, the inner concave surfaces 2.6 can be used for providing deformation points when the fish-shaped interlayer strips 2.4 are broken off to one side, the deformed positions are positioned at the positions of the inner concave surfaces 2.6, the thickness of the inner concave surfaces 2.6 is small, the inner concave surfaces 2.6 can be quickly deformed, and further, the space for taking out of the cable limiting mechanism 3 can be provided rapidly.
The number of the cable limiting mechanisms 3 is multiple, the cable limiting mechanisms 3 are arranged in an axial interval arranged on the dividing part 2, a wire penetrating groove is formed in the cable limiting mechanisms 3, and the cable limiting mechanisms 3 are used for supporting an external cable covering layer 4 of the branch cable 8 so as to ensure the overall shaping property;
The cable limiting mechanism 3 comprises a fixed plug part 3.1 and a separated plug part 3.2, wherein the fixed plug part 3.1 and the separated plug part 3.2 are respectively provided with a wire penetrating slot, and a buffer gap 3.3 is reserved between the fixed plug part 3.1 and the separated plug part 3.2;
The fixed plug part 3.1 and the separation plug part 3.2 are used for supporting the whole branch cable 8 and fixing the branch cable, and are supported by P4U materials, so that the buffer effect is good, and the buffer gap 3.3 between the fixed plug part 3.1 and the separation plug part 3.2 is provided.
The outer surfaces of the fixed plug part 3.1 and the separate plug part 3.2 are each provided with a space 3.4 for placing the shield layer 5.
Through the use of the placement protection plate layer 5, the placement protection plate layer 5 is positioned in the interval 3.4, so that the impact force link can be effectively supported by a plurality of fixed plug parts 3.1 and separated plug parts 3.2, and when the branch cable 8 is stripped, the outer layer wrapping layer 6 can be rapidly separated through the exposed placement protection plate layer 5, thereby playing a role in tapping lines; in addition, can avoid because the part is pressed for inside fixed plug part 3.1 and separation plug part 3.2 take place to damage, cause whole cable to appear the problem of deformation, and then improved the convenience when installing and stability when using.
The split plug portion 3.2 comprises a stop seat 3.21 in contact with the inner wall of the axial section and an external locking block 3.22 in contact with the stop seat 3.21.
In order to facilitate stripping of the branch cable 8, the split plug part 3.2 is improved, the external cable outer cladding 4 is supported by the limiting seat 3.21, the external locking block 3.22 is matched with the placing protection plate layer 5 to clamp the external cable outer cladding 4, the limiting seat 3.21 and the external locking block 3.22 can be separated during stripping, the external cable outer cladding 4 can be exposed rapidly, and in addition, the fixed plug part 3.1 can be stripped from the limiting cavity rapidly.
The external cable outer wrapping layer 4 is arranged in the threading groove, and the external cable outer wrapping layer 4 is used for protecting the peripheral cable, in particular the branch cable 8;
The external cable overcladding 4 is including being spacing card strip 4.1 that the annular set up, is provided with wire rope groove 4.3 between two spacing card strips 4.1, through connecting strip 4.2 fixed connection between two adjacent spacing card strips 4.1, still includes protective sheath 4.5, and protective sheath 4.5 is provided with protection nylon rope 4.7 through fixed layer 4.4 and one side fixed connection of spacing card strip 4.1 in the wire rope groove 4.3, is provided with insulating cover 4.6 in the protective sheath 4.5.
The connecting strip 4.2 is nylon net or metal mesh, and connecting strip 4.2 makes a plurality of spacing card strip 4.1 be the state of annular parcel, plays the guard action to protective sheath 4.5 on the one hand, and on the other hand improves branch cable 8's toughness, and the protection nylon rope 4.7 a plurality of aim at that are annular setting when one of them branch cable 8 peels off the back, when walking alone, can play the guard action for branch cable 8, has protected the safety of whole circuit.
The outer parcel layer 6, the outer parcel layer 6 is used for wrapping up whole cable, the outer parcel layer 6 is used for limiting the cable stop gear 3 in segmentation part 2, there is interval 3.4 between outer parcel layer 6 and the cable stop gear 3, backplate layer 5 sets up in interval 3.4, the outer wall of segmentation part 2 and the inner wall fixed connection of outer parcel layer 6, specifically fish-shaped interlayer strip 2.4 is connected with inside sheath 6.4, the purpose of setting like this is that, after separating out one of them branch cable 8, branch cable 8 of other parts is cut apart through the junction for the main cable after the separation is not destroyed, and the wholeness remains intact.
The outer parcel layer 6 includes outer plastic sleeve, and the surface of outer plastic sleeve leaves along the axial equidistance and is equipped with hiding groove 6.3 and cuts apart into strip part 6.1 with outer plastic sleeve, and the position that outer plastic sleeve inner wall is located hiding groove 6.3 is provided with reserves broken strip 6.2, and the inner wall fixedly connected with inside sheath 6.4 of outer plastic sleeve, inside sheath 6.4 inner wall equidistance fixedly connected with buffer board 6.5.
The setting of outer parcel layer 6, when laying the cable, when need peeling off branch cable 8, the position along hiding groove 6.3 is drawn towards the axial, when mar like this and reserve broken strip 6.2 department contact, will reserve broken strip 6.2 and take out from the position of mar, can tear strip part 6.1 like this along mar department back, inside sheath 6.4 exposes, inside sheath 6.4 also is reserved broken strip 6.2 and separates into the strip, inside sheath 6.4 also can be torn like this, and then inside sheath layer 5 exposes the back, will remove it, branch cable 8 can separate out like this.
The advantage that sets up like this lies in, separated time convenient operation carries out cutting operation according to hiding groove 6.3 of predetermineeing, can fix a position branch cable 8, and the cable after accomplishing the peeling off need not to carry out outside sticky tape and bindes the repair operation moreover, and the wholeness is good.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (4)
1. An easy outsourcing cable, includes central cable and branch cable, its characterized in that still includes:
The built-in outer wrapping mechanism is positioned at the axis position of the cable and is provided with an embedded cable part and an outer wrapping part, and the outer wrapping part is wrapped on the embedded cable part and is used for protecting the embedded cable part;
The dividing part is petal-shaped, is sleeved on the built-in outer wrapping mechanism and is used for limiting the branch cable and limiting the branch cable in an axial interval, and comprises a built-in shaping ring, wherein a plurality of limiting parts are fixedly connected to the outer side of the built-in shaping ring at equal intervals to divide the periphery of the built-in outer wrapping mechanism into a plurality of limiting cavities;
The cable limiting mechanisms are arranged in the axial intervals arranged on the dividing parts, and the cable limiting mechanisms are provided with threading grooves;
The external cable outer wrapping layer is arranged in the threading groove and is used for protecting the peripheral cable;
The outer layer wrapping layer is used for wrapping the whole cable, the outer layer wrapping layer is used for limiting the cable limiting mechanism in the dividing part, a space exists between the outer layer wrapping layer and the cable limiting mechanism, the guard plate layer is arranged in the space, and the outer wall of the dividing part is fixedly connected with the inner wall of the outer layer wrapping layer;
The limiting part comprises a fish-shaped interlayer strip, the fish-shaped interlayer strip comprises a flexible connecting layer, both sides of the limiting part are provided with tightening inner concave surfaces, an outer convex surface is arranged at a position close to the tightening inner concave surfaces, and both sides of the fish-shaped interlayer strip are provided with limiting grooves at equal distance;
the embedded cable part comprises an embedded cable sleeve, wherein a plurality of elastic columnar bodies are axially equidistantly arranged at the center of the embedded cable sleeve, and an annular cable space is arranged between the elastic columnar bodies and the embedded cable sleeve;
The outer wrapping part comprises an outer layer sleeve, a buffer space is arranged between the outer layer sleeve and the embedded cable sleeve, a plurality of air bag rings are equidistantly arranged in the buffer space, and the inner walls of the air bag rings are arranged in annular caulking grooves arranged on the surface of the embedded cable sleeve;
The cable stop gear includes fixed plug part and separation plug part, fixed plug part and separation plug part all are provided with the threading groove, reserve the buffer clearance between fixed plug part and the separation plug part, the surface of fixed plug part and separation plug part all is provided with the interval, is used for placing the backplate layer, separation plug part include with the spacing seat of the inter-wall contact of axial, and with the outside latch segment of spacing seat contact.
2. The cable of claim 1, wherein the outer layer comprises an outer plastic sleeve, the surface of the outer plastic sleeve is axially equidistant from a hidden groove to divide the outer plastic sleeve into strip-shaped parts, the outer plastic sleeve inner wall is located the position of hiding the groove is provided with reserved broken strip, the inner wall fixedly connected with inside sheath of outer plastic sleeve, inside sheath inner wall equidistance fixedly connected with buffer board.
3. The cable easy to be wrapped according to claim 1, wherein the outer cable wrapping layer comprises limiting clamping strips which are annularly arranged, a wire rope groove is formed between two limiting clamping strips, two adjacent limiting clamping strips are fixedly connected through a connecting strip, the cable easy to be wrapped further comprises a protective sleeve, the protective sleeve is fixedly connected with one side of each limiting clamping strip through a fixing layer, a protective nylon rope is arranged in each wire rope groove, and an insulating sleeve is arranged in the protective sleeve.
4. The easy-to-wrap cable of claim 1 wherein the center cable is annularly disposed within the annular cable space by a plurality of single cables, the plurality of drop cables being annularly disposed within a threading slot on the cable retention mechanism.
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| CN202310671076.6A CN116564592B (en) | 2023-06-07 | 2023-06-07 | Cable easy to be wrapped |
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| CN202310671076.6A CN116564592B (en) | 2023-06-07 | 2023-06-07 | Cable easy to be wrapped |
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| CN116564592B true CN116564592B (en) | 2024-05-07 |
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| CN116564592A (en) | 2023-08-08 |
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Effective date of registration: 20240415 Address after: Huaiyang Town Dongjian Middle, Yuanshi County, Shijiazhuang City, Hebei Province 051130 Applicant after: Hebei Tiankuo Cable Co.,Ltd. Country or region after: China Address before: Room A221, 10th Floor, No. 848 Maogang Road, Huangpu District, Guangzhou City, Guangdong Province, 510000 Applicant before: Guangzhou Yichenxiao Electronic Technology Co.,Ltd. Country or region before: China |
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