CN216979379U - Armored temperature-sensing optical cable - Google Patents
Armored temperature-sensing optical cable Download PDFInfo
- Publication number
- CN216979379U CN216979379U CN202123053925.7U CN202123053925U CN216979379U CN 216979379 U CN216979379 U CN 216979379U CN 202123053925 U CN202123053925 U CN 202123053925U CN 216979379 U CN216979379 U CN 216979379U
- Authority
- CN
- China
- Prior art keywords
- optical cable
- armored
- cable
- assembly
- reinforcing frame
- 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.)
- Active
Links
Images
Landscapes
- Communication Cables (AREA)
Abstract
The utility model discloses an armored temperature-sensing optical cable which comprises an optical cable cover assembly, a cross reinforcing frame, an optical cable core assembly and fillers, wherein the cross reinforcing frame is fixedly connected inside the optical cable cover assembly, and the optical cable core assembly is arranged inside the optical cable cover assembly and corresponds to the cross reinforcing frame. The armored temperature-sensing optical cable is realized by the mutual matching of the optical cable skin assembly, the cross-shaped reinforcing frame, the optical cable core assembly and the filler, the structural strength of the armored cable can be effectively improved, the tensile property, the bending resistance and other properties of the armored cable are improved, the heat resistance, the corrosion resistance, the aging resistance, the high wear resistance and other properties of the armored cable are improved, the applicability and the service life of the armored cable are improved, the insulativity of the armored cable is ensured, and the use safety of the armored cable is improved.
Description
Technical Field
The utility model relates to the technical field of armored cables, in particular to an armored temperature-sensing optical cable.
Background
The armoured cable is made up of conductors of different materials contained in metallic sleeves with insulating material and is formed into a flexible and solid assembly. The armored cable comprises an armored thermocouple, an armored thermal resistor, an armored heater and an armored lead wire, and is mainly used for temperature measurement, signal transmission and special heating of chemical engineering, metallurgy, mechanical manufacturing, power generation, scientific experiments and the like, and the armored thermocouple is used at the maximum.
As in application No.: CN201220717703.2 discloses a special steel wire armoured cable of shale gas, belongs to armoured cable technical field, and its structure is that this armoured cable's center department is provided with anaerobic copper wire stranded conductor, and anaerobic copper wire stranded conductor periphery is provided with inlayer steel wire stranded armor layer and outer steel wire stranded armor layer, and the space packing between anaerobic copper wire stranded conductor and the inlayer steel wire stranded armor layer is provided with high temperature insulation and extrudes the packing. The steel wire armored cable special for shale gas is used as a steel wire armored cable for logging in high-depth shale gas exploitation, can be well applied to exploitation equipment of tight rocks such as shale and power transmission and operation instruments, can play an important role in exploitation operation of tight gas layer gas, and can powerfully ensure safe production and safe operation.
However, the armored cable in the above technology has low structural strength, and thus the service life of the armored cable is reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems that the armored cable in the prior art is low in structural strength and the service life of the armored cable is shortened, the armored temperature-sensing optical cable provided by the utility model can effectively increase the structural strength of the armored cable, so that the tensile property, the bending resistance and other properties of the armored cable are improved, the heat resistance, the corrosion resistance, the aging resistance, the high wear resistance and other properties of the armored cable are also improved, the applicability and the service life of the armored cable are improved, the insulativity of the armored cable is ensured, and the use safety of the armored cable is improved.
In order to achieve the purpose, the utility model provides the following technical scheme:
an armored temperature-sensitive optical cable, comprising:
the optical cable sheath assembly comprises an optical cable sheath assembly, a cross reinforcing frame, an optical cable core assembly and a filler, wherein the cross reinforcing frame is fixedly connected inside the optical cable sheath assembly, the optical cable core assembly is arranged inside the optical cable sheath assembly and corresponds to the position of the cross reinforcing frame, and the filler is arranged inside the optical cable sheath assembly and staggers the positions of the cross reinforcing frame and the optical cable core assembly;
the optical cable sheath assembly is composed of an inner protective layer, an armor layer and an outer protective layer, wherein the armor layer is arranged on the outer side of the inner protective layer, and the outer protective layer is arranged on the outer side of the armor layer;
the optical cable core assembly comprises a cable core body and an insulating layer wrapped on the surface of the cable core body;
by adopting the technical scheme, the structural strength of the armored cable can be effectively improved, so that the tensile property, the bending resistance and other properties of the armored cable are improved, the heat resistance, the corrosion resistance, the aging resistance, the high wear resistance and other properties of the armored cable are improved, the applicability and the service life of the armored cable are improved, the insulativity of the armored cable is ensured, and the use safety of the armored cable is improved.
Preferably, the filler is made of asbestos ropes.
Preferably, the inner protection layer is made of metal wire woven mesh.
Preferably, the armor layer is made of hot-dip galvanized alloy.
Preferably, the outer sheath PE sheath is manufactured.
Preferably, the insulating layer is made of ethylene propylene rubber.
Preferably, the cross reinforcing frame is made of insulating polyvinyl chloride.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the armored temperature-sensing optical cable, the optical cable leather assembly, the cross-shaped reinforcing frame, the optical cable core assembly and the filler are matched with each other, so that the armored cable can effectively increase the structural strength of the armored cable, the tensile property, the bending resistance and other properties of the armored cable are improved, the heat resistance, the corrosion resistance, the aging resistance, the high wear resistance and other properties of the armored cable are improved, the applicability and the service life of the armored cable are improved, the insulativity of the armored cable is ensured, and the use safety of the armored cable is improved.
2. In the utility model, the arranged filler is made of the asbestos rope, and the asbestos rope has the characteristics of heat resistance, corrosion resistance, strong mechanical hardness and the like, so that the structural strength and the resistance of the armored temperature-sensing cable can be greatly improved.
3. According to the utility model, the inner protection layer is made of the metal wire mesh grid, so that the cable core can be tightly wrapped, and the cable core can be well protected.
4. According to the armored temperature-sensing cable, the arranged armor layer is made of hot-dip galvanized alloy, so that the structural strength of the armored temperature-sensing cable is increased, and the armored temperature-sensing cable has good corrosion resistance, so that the service life of the armored temperature-sensing cable is prolonged;
5. according to the armored temperature-sensing cable, the PE sheath is made of the outer protective layer, and the PE has good insulating property, high wear resistance and the like, so that the safety of the armored temperature-sensing cable can be improved, and the service life of the armored temperature-sensing cable can be prolonged.
6. In the utility model, the insulating layer is made of the ethylene propylene rubber, and the ethylene propylene rubber not only has excellent performances of heat resistance, aging resistance and the like, but also has good electric insulating property and impact resistance elasticity, so that the insulating property of the armored temperature-sensing cable can be improved and the service life of the armored temperature-sensing cable can be prolonged.
7. In the utility model, the arranged cross reinforcing frame is made of insulating polyvinyl chloride, and the polyvinyl chloride has higher electrical insulation, so that the structural strength of the armored temperature sensing cable is improved, and the insulation performance among the wire cores is ensured, thereby effectively avoiding short circuit.
Drawings
FIG. 1 is a schematic structural view of an armored temperature-sensitive optical cable according to the present invention;
FIG. 2 is a schematic structural view of an optical cable core assembly in the armored temperature-sensitive optical cable of the present invention;
fig. 3 is a schematic view of the enlarged structure of a portion a in fig. 1 according to the present invention.
In the figure: 1. a cable jacket assembly; 2. a cross reinforcement frame; 3. an optical cable core assembly; 4. a filler; 101. an inner protective layer; 102. an armor layer; 103. an outer jacket; 301. a cable core body; 302. an insulating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, an armored temperature-sensitive optical cable includes:
the optical cable sheath assembly comprises an optical cable sheath assembly 1, a cross-shaped reinforcing frame 2, an optical cable core assembly 3 and a filler 4, wherein the cross-shaped reinforcing frame 2 is fixedly connected inside the optical cable sheath assembly 1, the optical cable core assembly 3 is arranged inside the optical cable sheath assembly 1 and corresponds to the cross-shaped reinforcing frame 2, and the filler 4 is arranged inside the optical cable sheath assembly 1 and staggers the positions of the cross-shaped reinforcing frame 2 and the optical cable core assembly 3;
the optical cable sheath assembly 1 is composed of an inner sheath 101, an armor layer 102 and an outer sheath 103, wherein the armor layer 102 is arranged on the outer side of the inner sheath 101, and the outer sheath 103 is arranged on the outer side of the armor layer 102;
the optical cable core assembly 3 comprises a cable core body 301 and an insulating layer 302 wrapped on the surface of the cable core body 301.
By adopting the technical scheme, the structural strength of the armored cable can be effectively improved, so that the tensile property, the bending resistance and other properties of the armored cable are improved, the heat resistance, the corrosion resistance, the aging resistance, the high wear resistance and other properties of the armored cable are improved, the applicability and the service life of the armored cable are improved, the insulativity of the armored cable is ensured, and the use safety of the armored cable is improved.
As shown in fig. 1-3, the filler 4 is made of asbestos cord.
By adopting the technical scheme, the asbestos rope has the characteristics of heat resistance, corrosion resistance, strong mechanical hardness and the like, so that the structural strength and the resistance of the armored temperature-sensing cable can be greatly improved.
As shown in fig. 1-3, the inner sheath 101 is made of a woven mesh of metal wires.
Through adopting above-mentioned technical scheme, not only can closely wrap up the cable core, can play good guard action to the cable core moreover.
As shown in fig. 1 to 3, the armor layer 102 is made of a hot-dip galvanized alloy.
By adopting the technical scheme, the structural strength of the armored temperature-sensing cable is increased, and the armored temperature-sensing cable has good corrosion resistance, so that the service life of the armored temperature-sensing cable is prolonged.
As shown in fig. 1-3, the outer sheath 103 is made of PE.
By adopting the technical scheme, the PE has good insulativity, high wear resistance and other performances, so that the safety and the service life of the armored temperature-sensing cable can be improved.
As shown in fig. 1-3, the insulating layer 302 is made of ethylene propylene rubber.
By adopting the technical scheme, the ethylene propylene rubber not only has excellent performances of heat resistance, aging resistance and the like, but also has good electrical insulation performance and impact resistance elasticity, so that the insulation performance of the armored temperature-sensing cable can be improved, and the service life of the armored temperature-sensing cable can be prolonged.
As shown in fig. 1-3, the cross reinforcement frame 2 is made of insulating polyvinyl chloride.
By adopting the technical scheme, as the polyvinyl chloride has higher electrical insulation, the insulation performance between the wire cores is ensured while the structural strength of the armored temperature-sensing cable is improved, so that short circuit can be effectively avoided.
In summary, the following steps: the armored temperature-sensing optical cable is composed of an optical cable leather assembly 1, a cross-shaped reinforcing frame 2, an optical cable core assembly 3 and a filler 4, and solves the problems in the background art.
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 (7)
1. An armored temperature-sensitive optical cable, comprising:
the optical cable sheath assembly comprises an optical cable sheath assembly (1), a cross reinforcing frame (2), an optical cable core assembly (3) and a filler (4), wherein the cross reinforcing frame (2) is fixedly connected inside the optical cable sheath assembly (1), the optical cable core assembly (3) is arranged inside the optical cable sheath assembly (1) and corresponds to the position of the cross reinforcing frame (2), and the filler (4) is arranged inside the optical cable sheath assembly (1) and staggers the positions of the cross reinforcing frame (2) and the optical cable core assembly (3);
the optical cable sheath assembly (1) is composed of an inner sheath (101), an armor layer (102) and an outer sheath (103), wherein the armor layer (102) is arranged on the outer side of the inner sheath (101), and the outer sheath (103) is arranged on the outer side of the armor layer (102);
the optical cable core assembly (3) comprises a cable core body (301) and an insulating layer (302) wrapped on the surface of the cable core body (301).
2. The armored temperature-sensitive optical cable of claim 1, wherein: the filler (4) is made of asbestos ropes.
3. The armored temperature-sensitive optical cable of claim 2, wherein: the inner protection layer (101) is made of metal wire woven meshes.
4. The armored temperature-sensitive optical cable of claim 3, wherein: the armor layer (102) is made of hot galvanizing alloy.
5. The armored temperature-sensitive optical cable of claim 4, wherein: the outer protective layer (103) is made of a PE sheath.
6. The armored temperature-sensitive optical cable of claim 5, wherein: the insulating layer (302) is made of ethylene propylene rubber.
7. The armored temperature-sensitive optical cable of claim 6, wherein: the cross reinforcing frame (2) is made of insulating polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123053925.7U CN216979379U (en) | 2021-12-07 | 2021-12-07 | Armored temperature-sensing optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123053925.7U CN216979379U (en) | 2021-12-07 | 2021-12-07 | Armored temperature-sensing optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216979379U true CN216979379U (en) | 2022-07-15 |
Family
ID=82346745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123053925.7U Active CN216979379U (en) | 2021-12-07 | 2021-12-07 | Armored temperature-sensing optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216979379U (en) |
-
2021
- 2021-12-07 CN CN202123053925.7U patent/CN216979379U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104751943A (en) | Cable and preparation method thereof | |
| CN104103371B (en) | A kind of waterproof frequency conversion tension power cable | |
| CN103943263A (en) | Circular oil-submerged pump cable | |
| CN106128608A (en) | A kind of high-strength flexible fireproof cable and preparation method thereof | |
| CN216979379U (en) | Armored temperature-sensing optical cable | |
| CN212010496U (en) | Environment-friendly safe fireproof cable | |
| CN102637480A (en) | Power cable for new energy automobiles | |
| CN212809870U (en) | Reinforced waterproof cable | |
| CN203850042U (en) | A circular oil-submerged pump cable | |
| CN202102786U (en) | High temperature resistant, silicone rubber insulating control cable having silicone rubber sheaths | |
| CN209388777U (en) | A kind of ac power cable | |
| CN217822117U (en) | Low temperature resistant cable | |
| CN207302706U (en) | A kind of wear-resisting communication cable | |
| CN217239081U (en) | Long-life wire and cable | |
| CN220171801U (en) | Metal armoured flame-retardant silicone rubber flexible cable | |
| CN109243683A (en) | A kind of anti abrasive cable | |
| CN216287727U (en) | High-temperature-resistant anti-cracking power cable | |
| CN220189264U (en) | Mineral insulation aluminum metal sheath flexible cable | |
| CN215417592U (en) | Aluminum alloy core power cable for frequency converter | |
| CN220232785U (en) | Copper core polyvinyl chloride insulation polyvinyl chloride sheath flexible cable | |
| CN217061494U (en) | Fluoroplastic insulation installation cable | |
| CN210516276U (en) | High-elasticity cable | |
| CN219979201U (en) | Antifreezing cable | |
| CN218918511U (en) | Composite armoured cable | |
| CN217822119U (en) | Cable with electroplating shielding layer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220915 Address after: Room 01, Room 10543, Building 3, Yi Cui Yuan I Metropolis, No. 11, Tangyan South Road, High-tech Zone, Xi'an City, Shaanxi Province 710000 Patentee after: Xi'an Haichuan Unlimited Network Technology Co.,Ltd. Address before: 476000 No. 3, Zhangge village, Zhangge Town, Liangyuan District, Shangqiu City, Henan Province Patentee before: Guan Jinxiang |