CN114927266A - Radio frequency coaxial cable armor assembly - Google Patents
Radio frequency coaxial cable armor assembly Download PDFInfo
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- CN114927266A CN114927266A CN202210649766.7A CN202210649766A CN114927266A CN 114927266 A CN114927266 A CN 114927266A CN 202210649766 A CN202210649766 A CN 202210649766A CN 114927266 A CN114927266 A CN 114927266A
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- longitudinal
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- wires
- silk threads
- outer side
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- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims description 14
- 230000013011 mating Effects 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- H01B7/04—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
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
- H01B11/10—Screens specially adapted for reducing interference from external sources
- H01B11/1008—Features relating to screening tape per se
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1878—Special measures in order to improve the flexibility
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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
- H01B7/1895—Internal space filling-up means
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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
- H01B7/22—Metal wires or tapes, e.g. made of steel
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Insulated Conductors (AREA)
Abstract
The application provides a radio frequency coaxial cable armor subassembly relates to cable technical field, and its technical essential is: comprises a transverse silk thread, a longitudinal silk thread and a filling block; the transverse silk threads are crossed and vertical to the longitudinal silk threads, the transverse silk threads are arranged at equal intervals along the longitudinal silk threads, the longitudinal silk threads are arranged at equal intervals along the transverse silk threads, a grid space is enclosed by an arrangement gap of the transverse silk threads and an arrangement gap of the longitudinal silk threads, and the outer side surfaces of the transverse silk threads are in contact fit with the outer side surfaces of the longitudinal silk threads; the filling blocks are positioned in the grid space, the outer side surfaces of the filling blocks are in surface contact with the outer side surfaces of the transverse silk threads and the outer side surfaces of the longitudinal silk threads respectively, the outer side surfaces of the filling blocks are in close fit with the outer side surfaces of the transverse silk threads and the outer side surfaces of the longitudinal silk threads respectively, and the filling blocks are suitable for blocking the grid space; the transverse wires, the longitudinal wires and the filling blocks are made of metal materials. The technical problem that flexibility and shielding effect cannot be considered in armor in the prior art is solved.
Description
Technical Field
The application relates to the technical field of cables, in particular to a radio frequency coaxial cable armored assembly.
Background
The cable armor is a component for protecting the wire core in the cable, and mainly plays a role in shielding external electromagnetic signals and preventing the wire core from being stressed or pulled to deform.
Radio frequency coaxial cable armor among the prior art usually includes sheetmetal armor, wire armor and wire armor, and the shielding effect of sheetmetal armor is the best but the flexibility is poor, and the flexibility of wire armor and the netted armor of metal is better but the shielding effect is poor, consequently, urgently needed one kind can compatible shielding effect and flexible armor.
Disclosure of Invention
The application provides a radio frequency coaxial cable armor subassembly for the technical problem of flexible and shielding effect can't be compromise to the armor among the solution prior art.
In an embodiment of the present application, there is provided a radio frequency coaxial cable armor assembly comprising a transverse wire, a longitudinal wire, a filler block;
the transverse silk threads are crossed and vertical to the longitudinal silk threads, the transverse silk threads are arranged at equal intervals along the longitudinal silk threads, the longitudinal silk threads are arranged at equal intervals along the transverse silk threads, a grid space is enclosed by arrangement gaps of the transverse silk threads and arrangement gaps of the longitudinal silk threads, and the outer side surfaces of the transverse silk threads are in contact fit with the outer side surfaces of the longitudinal silk threads;
the filling blocks are positioned in the grid spaces, the outer side surfaces of the filling blocks are in surface contact with the outer side surfaces of the transverse silk threads and the outer side surfaces of the longitudinal silk threads respectively, the outer side surfaces of the filling blocks are in close fit with the outer side surfaces of the transverse silk threads and the outer side surfaces of the longitudinal silk threads respectively, and the filling blocks are suitable for blocking the grid spaces;
the transverse wires, the longitudinal wires and the filling blocks are made of metal materials.
In some embodiments of the present application, the arrangement pitch of the longitudinal wires is equal to the arrangement pitch of the transverse wires, and the shape of the projection of the grid space in a direction perpendicular to the transverse wires and the longitudinal wires is a square.
In some embodiments of the examples of the present application, the cross-sectional shape of the transverse wires is circular, the cross-sectional shape of the longitudinal wires is circular, the outer side of the transverse wires is in point contact with the outer side of the longitudinal wires, the radius of the transverse wires is R1, the radius of the longitudinal wires is R2, R1= R2.
In some implementations of embodiments of the present application, the fillers are arranged at equal intervals along the transverse filament direction, and the arrangement interval of the fillers along the transverse filament direction is L1, R1/3 ≦ L1 ≦ R1.
In some implementations of embodiments of the present application, the fillers are arranged at equal intervals along the longitudinal thread direction, and the arrangement interval of the fillers along the longitudinal thread direction is L2, R2/3 ≦ L2 ≦ R2.
In some embodiments of the present application, the first side of the stuffer block is located on a side of the transverse wire and the longitudinal wire contact point adjacent to the longitudinal wire, and the second side of the stuffer block is located on a side of the transverse wire and the longitudinal wire contact point adjacent to the transverse wire.
In some embodiments of the present application, the perpendicular distance between the first side and the contact points of the transverse threads and the longitudinal threads is S1, and the perpendicular distance between the second side and the contact points of the transverse threads and the longitudinal threads is S2, S1= S2, 2 × R1/3 ≦ S1 ≦ R1.
In some embodiments of the present application, longitudinal matching notches are respectively disposed on two sides of the first side surface in decibels, an inner side surface of each longitudinal matching notch is cylindrical, a central axis of each longitudinal matching notch is parallel to the longitudinal thread, and the inner side surface of each longitudinal matching notch is tightly matched with the outer side surface of the longitudinal thread;
the two end edges of the longitudinal matching notch are provided with longitudinal asymmetric chamfers, the chamfer distance of the longitudinal asymmetric chamfers in the radial direction of the longitudinal silk thread is D21, the chamfer distance of the longitudinal asymmetric chamfers in the axial direction of the longitudinal silk thread is D22, and D22 is not less than 5X D21.
In some implementations of the embodiments of the present application, two sides of the second side surface are respectively provided with a transverse matching notch, the transverse matching notch is cylindrical, a central axis of the transverse matching notch is parallel to the transverse thread, and an inner side surface of the transverse matching notch is tightly matched with an outer side surface of the transverse thread;
the two end edges of the transverse matching notch are provided with transverse asymmetric chamfers, the chamfer distance of the transverse asymmetric chamfers in the radial direction of the transverse silk thread is D11, the chamfer distance of the transverse asymmetric chamfers in the axial direction of the transverse silk thread is D12, and D12 is not less than 5X D11.
In some implementations of embodiments of the present application, the rf coaxial cable armor assembly further includes a fixing layer, the transverse wires, the longitudinal wires, and the filler blocks are embedded inside the fixing layer, the fixing layer has elasticity, and the fixing layer is made of an insulating material.
The application has the following beneficial effects:
the application provides a radio frequency coaxial cable armor subassembly, in the use, radio frequency coaxial cable armor subassembly parcel is on the sinle silk, when the cable is crooked, the range interval of horizontal silk thread and/or the range interval of vertical silk thread change, the length of side increase in net space, the filling block can keep closely cooperating with horizontal silk thread and vertical silk thread, keep the state in shutoff net space, the good bending nature of cable has been satisfied promptly, by satisfying the good shielding effect of cable, the technical problem of flexibility and shielding effect can't be compromise to the armor among the prior art has been solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of a radio frequency coaxial cable armor assembly in an embodiment of the present application;
FIG. 2 is a schematic structural view of the connection of the transverse wires, the longitudinal wires and the filling blocks in the embodiment of the present application;
FIG. 3 is a schematic structural view of an arrangement of transverse and longitudinal threads in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of connection of transverse threads and longitudinal threads in an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a filling block in the embodiment of the present application;
FIG. 6 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 7 is a schematic structural view of the RF coaxial cable armor assembly of FIG. 6 bent about a line parallel to the longitudinal wires;
FIG. 8 is a cross-sectional view taken along line B-B of FIG. 1;
fig. 9 is a schematic structural view of the rf coaxial cable armor assembly of fig. 8 bent about a line parallel to the direction of the transverse wires;
FIG. 10 is a schematic structural diagram of another filling block in the embodiment of the present application;
FIG. 11 is a view in the direction of C in FIG. 10;
fig. 12 is a view from direction D in fig. 10.
Reference numerals:
101. a transverse wire; 102. a longitudinal thread; 103. filling blocks; 104. a grid space; 105. a longitudinal mating notch; 106. longitudinal asymmetric chamfering; 107. a transverse matching notch; 108. transverse asymmetric chamfering; 109. and fixing the layer.
Detailed Description
Embodiments of the present application are described in further detail below with reference to the figures and examples, and the terminology used in the description of the embodiments of the present application is for the purpose of describing particular embodiments of the present application only and is not intended to be limiting of the present application.
In the description of the embodiments of the present application, it should be noted that reference to descriptions of the terms "above-described embodiment," "some embodiments," "above-described implementation," "some implementations," "possible embodiments" or "possible implementations" or the like is intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
In the description of the embodiment of the present application, it should be noted that "and/or" is only one kind of association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship. Terms such as "including" and/or "having" may be interpreted as indicating a particular feature, number, operation, component, or combination thereof, but may not be interpreted as excluding the existence of, or the possibility of addition of, one or more other features, numbers, operations, components, or combinations thereof.
In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and be correspondingly changed according to the change of the orientation in which the structure is placed, and thus, should not be construed as limiting the embodiments of the present application. Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description of the embodiments of the present application, it should be noted that the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. The features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "plurality" means two or more unless otherwise specified.
As shown in fig. 1-12, in an embodiment of the present application, there is provided a radio frequency coaxial cable armor assembly comprising a transverse wire 101, a longitudinal wire 102, a filler block 103;
the transverse wires 101 are crossed and vertical to the longitudinal wires 102, the transverse wires 101 are arranged at equal intervals along the longitudinal wires 102, the longitudinal wires 102 are arranged at equal intervals along the transverse wires 101, a grid space 104 is enclosed by arrangement gaps of the transverse wires 101 and arrangement gaps of the longitudinal wires 102, and the outer side surfaces of the transverse wires 101 are in contact fit with the outer side surfaces of the longitudinal wires 102;
the filling blocks 103 are located in the grid spaces 104, the outer side surfaces of the filling blocks 103 are in surface contact with the outer side surfaces of the transverse wires 101 and the outer side surfaces of the longitudinal wires 102 respectively, the outer side surfaces of the filling blocks 103 are in close fit with the outer side surfaces of the transverse wires 101 and the outer side surfaces of the longitudinal wires 102 respectively, and the filling blocks 103 are suitable for blocking the grid spaces 104;
the transverse wires 101, the longitudinal wires 102 and the filling blocks 103 are made of metal materials.
The radio frequency coaxial cable armor subassembly that this embodiment provided, in the use, radio frequency coaxial cable armor subassembly parcel is on the sinle silk, when the cable is crooked, the range interval of horizontal silk thread 101 and/or the range interval of vertical silk thread 102 change, the length of side increase of grid space 104, filling block 103 can keep closely cooperating with horizontal silk thread 101 and vertical silk thread 102, keep shutoff grid space 104's state, the good bending nature of cable has been satisfied promptly, by can satisfying the good shielding effect of cable, the technical problem of the unable flexibility of armor and shielding effect among the prior art has been solved and has been compromise.
In some embodiments of the present embodiment, the arrangement pitch of the longitudinal wires 102 is equal to the arrangement pitch of the transverse wires 101, and the projection of the grid space 104 in a direction perpendicular to the transverse wires 101 and the longitudinal wires 102 is square.
In some embodiments of the present embodiment, the cross-sectional shape of the transverse wire 101 is circular, the cross-sectional shape of the longitudinal wire 102 is circular, the outer side surface of the transverse wire 101 is in point contact with the outer side surface of the longitudinal wire 102, the radius of the transverse wire 101 is R1, and the radius of the longitudinal wire 102 is R2, R1= R2.
In some embodiments of the present embodiment, the filling blocks 103 are arranged at equal intervals along the transverse threads 101, and the arrangement interval of the filling blocks 103 along the transverse threads 101 is L1, R1/3 ≦ L1 ≦ R1.
In some embodiments of the present embodiment, the filling blocks 103 are arranged at equal intervals along the longitudinal threads 102, and the arrangement interval of the filling blocks 103 along the longitudinal threads 102 is L2, R2/3 ≦ L2 ≦ R2.
In some embodiments of this embodiment, the first side of the filling block 103 is located on the side of the contact point of the transverse wires 101 and the longitudinal wires 102 close to the longitudinal wires 102, and the second side of the filling block 103 is located on the side of the contact point of the transverse wires 101 and the longitudinal wires 102 close to the transverse wires 101.
In some embodiments of this embodiment, the perpendicular distance between the first side and the contact points of the transverse threads 101 and the longitudinal threads 102 is S1, and the perpendicular distance between the second side and the contact points of the transverse threads 101 and the longitudinal threads 102 is S2, S1= S2, 2 × R1/3 ≦ S1 ≦ R1.
In some embodiments of this embodiment, longitudinal matching notches 105 are formed on two decibels of the first side surface, an inner side surface of the longitudinal matching notch 105 is cylindrical, a central axis of the longitudinal matching notch 105 is parallel to the longitudinal thread 102, and an inner side surface of the longitudinal matching notch 105 is tightly matched with an outer side surface of the longitudinal thread 102;
the two end edges of the longitudinal matching notch 105 are provided with longitudinal asymmetric chamfers 106, the chamfer distance of the longitudinal asymmetric chamfers 106 along the radial direction of the longitudinal wire 102 is D21, the chamfer distance of the longitudinal asymmetric chamfers 106 along the axial direction of the longitudinal wire 102 is D22, and 5 × D21 is not more than D22.
In some embodiments of this embodiment, two sides of the second side surface are respectively provided with a transverse matching notch 107, the transverse matching notch 107 is in a cylindrical shape, a central axis of the transverse matching notch 107 is parallel to the transverse thread 101, and an inner side surface of the transverse matching notch 107 is tightly matched with an outer side surface of the transverse thread 101;
the two end edges of the transverse matching notch 107 are provided with transverse asymmetric chamfers 108, the chamfer distance of the transverse asymmetric chamfers 108 in the radial direction of the transverse wire 101 is D11, the chamfer distance of the transverse asymmetric chamfers 108 in the axial direction of the transverse wire 101 is D12, and D12 is not less than 5 × D11.
Through the above embodiment of the present embodiment, the transverse asymmetric chamfer 108 is adapted to provide a moving space for the transverse wire 101 to bend along its arrangement plane, thereby improving the bending performance of the armor; the longitudinal asymmetric chamfer 106 is adapted to provide clearance for the longitudinal wires 102 to flex along their plane of alignment, improving the bending performance of the armor.
In some embodiments of the present embodiment, the rf coaxial cable armor assembly further includes a fixing layer 109, the transverse wires 101, the longitudinal wires 102, and the filling block 103 are embedded inside the fixing layer 109, the fixing layer 109 has elasticity, and the fixing layer 109 is made of an insulating material.
Through the above embodiment of this embodiment, the fixing layer 109 is made of a rubber material, the transverse threads 101, the longitudinal threads 102, and the filling blocks 103 are bound to be kept in a tightly fitted state through elasticity of the fixing layer 109, and after the cable is bent, the fixing layer 109 pushes and pulls the transverse threads 101, the longitudinal threads 102, and the filling blocks 103 through elasticity, so that the transverse threads 101, the longitudinal threads 102, and the filling blocks 103 are still kept in a tightly fitted state, and a dynamic shielding effect of the armor is improved.
The above examples are only for explaining the present application and are not intended to limit the present application, and those skilled in the art can make modifications to the embodiments of the present application without inventive contribution as needed after reading the present specification, but are protected by patent laws within the scope of the claims of the present application.
Claims (10)
1. A radio frequency coaxial cable armor assembly is characterized by comprising transverse silk threads, longitudinal silk threads and a filling block;
the transverse silk threads are crossed and vertical to the longitudinal silk threads, the transverse silk threads are arranged at equal intervals along the longitudinal silk threads, the longitudinal silk threads are arranged at equal intervals along the transverse silk threads, a grid space is enclosed by arrangement gaps of the transverse silk threads and arrangement gaps of the longitudinal silk threads, and the outer side surfaces of the transverse silk threads are in contact fit with the outer side surfaces of the longitudinal silk threads;
the filling blocks are positioned in the grid spaces, the outer side surfaces of the filling blocks are in surface contact with the outer side surfaces of the transverse silk threads and the outer side surfaces of the longitudinal silk threads respectively, the outer side surfaces of the filling blocks are in close fit with the outer side surfaces of the transverse silk threads and the outer side surfaces of the longitudinal silk threads respectively, and the filling blocks are suitable for blocking the grid spaces;
the transverse wires, the longitudinal wires and the filling blocks are made of metal materials.
2. The radio frequency coaxial cable armor assembly of claim 1, wherein the longitudinal wires are arranged at a pitch equal to the pitch of the transverse wires, the grid spaces having a square shape as projected in a direction perpendicular to the transverse wires and the longitudinal wires.
3. The radio frequency coaxial cable armor assembly of claim 2, wherein the transverse wires are circular in cross-sectional shape, the longitudinal wires are circular in cross-sectional shape, the outer sides of the transverse wires are in point contact with the outer sides of the longitudinal wires, the transverse wires have a radius of R1, and the longitudinal wires have a radius of R2, R1= R2.
4. The radio frequency coaxial cable armor assembly of claim 3, wherein the filler blocks are arranged at equal intervals along the transverse filament direction, the arrangement interval of the filler blocks along the transverse filament direction is L1, R1/3 ≦ L1 ≦ R1.
5. The radio frequency coaxial cable armor assembly of claim 3, wherein the filler blocks are arranged at equal intervals along the longitudinal wire direction, the arrangement interval of the filler blocks along the longitudinal wire direction is L2, R2/3 ≦ L2 ≦ R2.
6. The radio frequency coaxial cable armor assembly of claim 3, wherein a first side of the filler block is located on a side of the transverse wire and longitudinal wire contact point proximate the longitudinal wire, and a second side of the filler block is located on a side of the transverse wire and longitudinal wire contact point proximate the transverse wire.
7. The radio frequency coaxial cable armor assembly of claim 6, wherein the perpendicular distance between the first side and the contact points of the transverse wires and the longitudinal wires is S1, and the perpendicular distance between the second side and the contact points of the transverse wires and the longitudinal wires is S2, S1= S2, 2 × R1/3 ≦ S1 ≦ R1.
8. The radio frequency coaxial cable armor assembly of claim 7, wherein longitudinal mating notches are respectively formed in two decibels of the first side surface, an inner side surface of each longitudinal mating notch is cylindrical, a central axis of each longitudinal mating notch is parallel to the longitudinal thread, and the inner side surface of each longitudinal mating notch is tightly matched with the outer side surface of the longitudinal thread;
the edges of two ends of the longitudinal matching notch are provided with longitudinal asymmetric chamfers, the distance between the longitudinal asymmetric chamfers and the chamfers in the radial direction of the longitudinal silk thread is D21, the distance between the longitudinal asymmetric chamfers and the chamfers in the axial direction of the longitudinal silk thread is D22, and D22 is not less than 5X D21.
9. The radio frequency coaxial cable armor assembly of claim 8, wherein the second side surface is provided with lateral engagement notches at two sides thereof, the lateral engagement notches are cylindrical in shape, a central axis of the lateral engagement notches is parallel to the lateral wires, and inner side surfaces of the lateral engagement notches are tightly engaged with outer side surfaces of the lateral wires;
the two end edges of the transverse matching notch are provided with transverse asymmetric chamfers, the chamfer distance of the transverse asymmetric chamfers in the radial direction of the transverse silk thread is D11, the chamfer distance of the transverse asymmetric chamfers in the axial direction of the transverse silk thread is D12, and D12 is not less than 5X D11.
10. The radio frequency coaxial cable armor assembly of any one of claims 1 to 9, further comprising a securing layer, the transverse wires, the longitudinal wires, the filler blocks being embedded inside the securing layer, the securing layer having elasticity, the securing layer being made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210649766.7A CN114927266B (en) | 2022-06-10 | 2022-06-10 | Radio frequency coaxial cable armor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210649766.7A CN114927266B (en) | 2022-06-10 | 2022-06-10 | Radio frequency coaxial cable armor assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114927266A true CN114927266A (en) | 2022-08-19 |
| CN114927266B CN114927266B (en) | 2023-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210649766.7A Active CN114927266B (en) | 2022-06-10 | 2022-06-10 | Radio frequency coaxial cable armor assembly |
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| CN (1) | CN114927266B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB428540A (en) * | 1933-11-15 | 1935-05-15 | Ericsson Telefon Ab L M | Improvements in or relating to armors for cables |
| GB471122A (en) * | 1936-02-27 | 1937-08-27 | Arthur William Williams | Improvements in or relating to electric and other cables, hose pipes and the like |
| US6437248B1 (en) * | 1999-03-10 | 2002-08-20 | Norddeutsche Seekabelwerke Gmbh & Co. Kg | Cable, in particular underwater cable |
| CN204215782U (en) * | 2014-10-13 | 2015-03-18 | 杭州电缆股份有限公司 | Low pressure aluminium alloy molded line conductor interlocking armoured power cable |
| US20170036412A1 (en) * | 2015-08-04 | 2017-02-09 | Federal-Mogul Powertrain, Llc | Woven tubular thermal sleeve and method of construction thereof |
| CN208903690U (en) * | 2018-10-11 | 2019-05-24 | 福建中裕电缆有限公司 | A kind of anti-extrusion cable of high resiliency |
| CN211858221U (en) * | 2020-04-07 | 2020-11-03 | 浙江万马股份有限公司 | Light high-flexibility soft-control armored cable |
| EP3879652A1 (en) * | 2018-11-07 | 2021-09-15 | LS Cable & System Ltd. | Power cable joint system |
-
2022
- 2022-06-10 CN CN202210649766.7A patent/CN114927266B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB428540A (en) * | 1933-11-15 | 1935-05-15 | Ericsson Telefon Ab L M | Improvements in or relating to armors for cables |
| GB471122A (en) * | 1936-02-27 | 1937-08-27 | Arthur William Williams | Improvements in or relating to electric and other cables, hose pipes and the like |
| US6437248B1 (en) * | 1999-03-10 | 2002-08-20 | Norddeutsche Seekabelwerke Gmbh & Co. Kg | Cable, in particular underwater cable |
| CN204215782U (en) * | 2014-10-13 | 2015-03-18 | 杭州电缆股份有限公司 | Low pressure aluminium alloy molded line conductor interlocking armoured power cable |
| US20170036412A1 (en) * | 2015-08-04 | 2017-02-09 | Federal-Mogul Powertrain, Llc | Woven tubular thermal sleeve and method of construction thereof |
| CN208903690U (en) * | 2018-10-11 | 2019-05-24 | 福建中裕电缆有限公司 | A kind of anti-extrusion cable of high resiliency |
| EP3879652A1 (en) * | 2018-11-07 | 2021-09-15 | LS Cable & System Ltd. | Power cable joint system |
| CN211858221U (en) * | 2020-04-07 | 2020-11-03 | 浙江万马股份有限公司 | Light high-flexibility soft-control armored cable |
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| Publication number | Publication date |
|---|---|
| CN114927266B (en) | 2023-12-12 |
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