CN215815293U - Cable structure with armor belt - Google Patents
Cable structure with armor belt Download PDFInfo
- Publication number
- CN215815293U CN215815293U CN202122160606.XU CN202122160606U CN215815293U CN 215815293 U CN215815293 U CN 215815293U CN 202122160606 U CN202122160606 U CN 202122160606U CN 215815293 U CN215815293 U CN 215815293U
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- CN
- China
- Prior art keywords
- armor
- cup jointed
- area
- belt
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 18
- 239000000945 filler Substances 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 abstract description 15
- 238000001125 extrusion Methods 0.000 abstract description 8
- 239000008267 milk Substances 0.000 abstract description 2
- 210000004080 milk Anatomy 0.000 abstract description 2
- 235000013336 milk Nutrition 0.000 abstract description 2
- 230000017105 transposition Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 8
- 230000002269 spontaneous effect Effects 0.000 description 7
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 101100074187 Caenorhabditis elegans lag-1 gene Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a cable structure with an armor tape, which relates to the technical field of cables, and particularly relates to a cable structure with an armor tape. This cable structure in armor area is equipped with, through the inside of lag outside be provided with first armor area and the inboard second armor area in first armor area, the direction of transposition in making first armor area and second armor area simultaneously is reciprocal, install the inboard in second armor area with interior lag, through the cooperation in first armor area and second armor area, can effectively strengthen the intensity and the toughness of cable conductor, can effectively increase cable conductor milk extrusion degree, the practicality of cable conductor has been improved, the use of device has been made things convenient for.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a cable structure with an armored belt.
Background
Made of one or more mutually insulated conductors and an outer insulating protective layer, the conductors for transmitting electric power or information from one place to another, usually cable-like cables stranded by several or groups of conductors, each group of conductors being insulated from each other, often twisted around a center, with highly insulating covering over the entire outer surface, the cable having internal energization and external insulation features, today's high-resolution video displays require high-performance cables with low signal delay and low return loss, which, in general, these systems use bundled coaxial cables for cable interconnection, but because of the unshielded twisted pair wires, relative to the economics of coaxial cables, system designers have turned to the use of UTP transmission equipment for the transmission of RGB component video signals, meanwhile, the same UTP can be used in local area network wiring by users, so that two independent cables are not needed.
Can have some problems usually in the use of current cable conductor, at first exactly current cable conductor is receiving great external force when extrudeing, the condition of deformation can appear, can influence the later stage normal use of wire, and in the course of the work of current cable conductor, the too high spontaneous combustion that easily leads to causing outside rubber of inside circular telegram temperature usually, can cause harm to the environment on every side, can cause large tracts of land conflagration when serious, for this reason, we propose a cable structure who is equipped with the armor area.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the present invention provides a cable construction with armor tape that addresses the problems set forth above in the background.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a cable structure who is equipped with armour area, includes outer lag, the fixed cover in inside of outer lag has cup jointed first armour area, the fixed second armour area that has cup jointed in first armour area, the fixed interior lag that has cup jointed in inside in second armour area, the fixed temperature insulation cover that has cup jointed in inside of interior lag, the fixed cover in inside that separates the temperature insulation cover has cup jointed at a distance from the fire cover, the fixed filler that has cup jointed in inside that separates the fire cover, the fixed cover in inside of filler has cup jointed four insulation covers, the wire has been cup jointed to the inside of insulation cover.
Optionally, the inner side of the outer protective sleeve is attached to the outer side of the first armor band, the inner side of the first armor band is attached to the outer side of the second armor band, and the inner side of the second armor band is attached to the outer side of the inner protective sleeve.
Optionally, the first armor tape and the second armor tape are composed of forty to fifty stranded steel wires, and the stranding directions of the first armor tape and the second armor tape are opposite to each other.
Optionally, the thermal insulation sleeve is made of an asbestos material, and the thickness of the thermal insulation sleeve is fifteen to twenty millimeters.
Optionally, the fire insulation sleeves are made of refractory materials, and the four insulation sleeves are uniformly distributed inside the filler.
The utility model provides a cable structure with an armor tape, which has the following beneficial effects:
1. this cable structure in armor area is equipped with, through the inside of lag outside be provided with first armor area and the inboard second armor area in first armor area, the direction of transposition in making first armor area and second armor area simultaneously is reciprocal, install the inboard in second armor area with interior lag, through the cooperation in first armor area and second armor area, can effectively strengthen the intensity and the toughness of cable conductor, can effectively increase cable conductor milk extrusion degree, the practicality of cable conductor has been improved, the use of device has been made things convenient for.
2. This cable structure with armour area has cup jointed through the inside of lag including and has separated the temperature cover and separate the fire cover, in the working process of cable conductor, if inside temperature is higher, can effectively separate the temperature through separating the fire cover, if the spontaneous combustion condition appears in inside simultaneously, the filler can be completely cut off flame, prevent that inside spontaneous combustion from leading to the burning of outer lag and interior lag, can effectively increase the security that the cable conductor used, effectively avoided the mountain forest conflagration that the cable spontaneous combustion caused.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the interior of a first armor tape of the present disclosure;
FIG. 3 is a schematic structural view of a second armor tape scarfing of the present invention;
FIG. 4 is a schematic structural view of the thermal insulating sleeve of the present invention;
fig. 5 is a schematic structural diagram of the fire insulating sleeve of the utility model.
In the figure: 1. an outer protective sleeve; 2. a first armor tape; 3. a second armor tape; 4. an inner protective sleeve; 5. a thermal insulation sleeve; 6. a fire insulation sleeve; 7. a filler; 8. an insulating sleeve; 9. and (4) conducting wires.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a cable structure with armor tapes comprises an outer protective sleeve 1, wherein a first armor tape 2 is fixedly sleeved inside the outer protective sleeve 1, a second armor tape 3 is fixedly sleeved inside the first armor tape 2, an inner protective sleeve 4 is fixedly sleeved inside the second armor tape 3, the inner side of the outer protective sleeve 1 is attached to the outer side of the first armor tape 2, the inner side of the first armor tape 2 is attached to the outer side of the second armor tape 3, the inner side of the second armor tape 3 is attached to the outer side of the inner protective sleeve 4, the strength and toughness of cables can be effectively improved through the design of double-layer armor tapes, the strength of the cables can be conveniently improved, the use of the device is convenient, the practicability of the device is improved, the use of the device is convenient, meanwhile, the situation that the cables at the bottom in the transportation process are seriously stressed and damaged can be effectively avoided, the first armor tape 2 and the second armor tape 3 are formed by forty to fifty stranded steel wires, the stranding directions of the first armor belt 2 and the second armor belt 3 are mutually reversed, when the cable is used, if the direction of the extrusion force is along the stranding direction of the first armor belt 2, the second armor belt 3 can resist the external force, if the direction of the extrusion force is along the stranding direction of the second armor belt 3, the first armor belt 2 can resist the extrusion force, the damage to the inside of the cable is reduced, the protection effect on the cable can be enhanced, the inner protective sleeve 4 is fixedly sleeved with the thermal insulation sleeve 5, the thermal insulation sleeve 5 is made of asbestos materials, the thickness of the thermal insulation sleeve 5 is fifteen to twenty millimeters, the thermal insulation sleeve 5 mainly has the thermal insulation effect, the lead 9 is prevented from generating high temperature in the working process, and after the thermal insulation sleeve 5 can conduct thermal insulation, the inner high temperature is prevented from enabling the outer protective sleeve 1 and the inner protective sleeve 4 to be spontaneously ignited, separate the fixed fire jacket 6 that has cup jointed in inside of temperature cover 5, separate fire jacket 6 and make by refractory material, four insulating cover 8 evenly distributed are in the inside of filler 7, separate fire jacket 6 and play the fire prevention effect, if wire 9 leads to the inside spontaneous combustion of cable in the course of the work, can effectively keep apart flame through separating fire jacket 6, prevent that flame from causing the burning of outer lag 1 and interior lag 4, the device security has been increased, the fixed cover in inside that separates fire jacket 6 has cup jointed filler 7, the fixed cover in inside of filler 7 has cup jointed four insulating cover 8, wire 9 has been cup jointed in the inside of insulating cover 8.
In conclusion, when the cable structure with the armor belts is used, firstly, if a large external force is received outside the cable, if the direction of the extrusion force is the twisting direction along the first armor belt 2, the external force can be resisted through the second armor belt 3, if the direction of the extrusion force is the twisting direction along the second armor belt 3, the extrusion force can be resisted through the first armor belt 2, the damage to the inside of the cable is reduced, if the internal temperature of the cable is too high in the using process, the temperature can be isolated through the temperature isolating sleeve 5, the spontaneous combustion of the outer protective sleeve 1 caused by high temperature is prevented, if the lead 9 causes the spontaneous combustion of the inside of the cable in the working process, the flame can be effectively isolated through the flame isolating sleeve 6, and the combustion of the outer protective sleeve 1 and the inner protective sleeve 4 caused by flame is prevented, namely.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A cable construction provided with an armouring band, comprising an outer protective sheath (1), characterized in that: the inside of outer lag (1) is fixed to have cup jointed first armor area (2), the inside fixed cover in first armor area (2) has cup jointed second armor area (3), the inside fixed interior lag (4) of having cup jointed of second armor area (3), the inside of interior lag (4) is fixed to have cup jointed at a distance from temperature jacket (5), the inside of separating temperature jacket (5) is fixed to have cup jointed at a distance from fire jacket (6), the inside of separating fire jacket (6) is fixed to have cup jointed filler (7), the inside fixed cover of filler (7) has cup jointed four insulating cover (8), wire (9) has been cup jointed to the inside of insulating cover (8).
2. A sheathed cable construction in accordance with claim 1, wherein: the inner side of the outer protective sleeve (1) is attached to the outer side of the first armor belt (2), the inner side of the first armor belt (2) is attached to the outer side of the second armor belt (3), and the inner side of the second armor belt (3) is attached to the outer side of the inner protective sleeve (4).
3. A sheathed cable construction in accordance with claim 1, wherein: the first armor belt (2) and the second armor belt (3) are composed of forty to fifty stranded steel wires, and the stranding directions of the first armor belt (2) and the second armor belt (3) are opposite.
4. A sheathed cable construction in accordance with claim 1, wherein: the heat insulation sleeve (5) is made of asbestos materials, and the thickness of the heat insulation sleeve (5) is fifteen to twenty millimeters.
5. A sheathed cable construction in accordance with claim 1, wherein: the fire insulation sleeve (6) is made of refractory materials, and the four insulation sleeves (8) are uniformly distributed in the filler (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122160606.XU CN215815293U (en) | 2021-09-08 | 2021-09-08 | Cable structure with armor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122160606.XU CN215815293U (en) | 2021-09-08 | 2021-09-08 | Cable structure with armor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215815293U true CN215815293U (en) | 2022-02-11 |
Family
ID=80157417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122160606.XU Expired - Fee Related CN215815293U (en) | 2021-09-08 | 2021-09-08 | Cable structure with armor belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215815293U (en) |
-
2021
- 2021-09-08 CN CN202122160606.XU patent/CN215815293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |