CN211905799U - Butterfly-shaped optical cable of introducing rat-proof pipeline for communication - Google Patents
Butterfly-shaped optical cable of introducing rat-proof pipeline for communication Download PDFInfo
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- CN211905799U CN211905799U CN202020315358.4U CN202020315358U CN211905799U CN 211905799 U CN211905799 U CN 211905799U CN 202020315358 U CN202020315358 U CN 202020315358U CN 211905799 U CN211905799 U CN 211905799U
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- Prior art keywords
- optical cable
- sheath
- layer
- armor
- butterfly
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- 230000003287 optical effect Effects 0.000 title claims abstract description 72
- 238000004891 communication Methods 0.000 title claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 22
- 241000283984 Rodentia Species 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims abstract description 10
- 239000006071 cream Substances 0.000 claims abstract 3
- 239000013307 optical fiber Substances 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 3
- 241000699666 Mus <mouse, genus> Species 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 208000002193 Pain Diseases 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Abstract
The utility model relates to a butterfly-shaped optical cable technical field especially relates to a communication is with introducing protection against rodents pipeline butterfly-shaped optical cable, including oversheath, armor, protection against rodents powder, band layer, water blocking layer, inner sheath, fine cream, PE sheath, optic fibre and self-supporting reinforcement, the oversheath cup joints on the surface of armor, the protection against rodents powder is filled in the space between armor and oversheath, the armor cup joints on the surface of band layer, the band layer cup joints on the surface of water blocking layer, the water blocking layer cup joints on the surface of inner sheath, the inside of sheath including fine cream is filled. The utility model provides an optical cable self do not possess the problem that protection against rodents baits the ability, reached and made the optical cable possess the purpose that protection against rodents baits, can play damp-proof effect to the optical cable simultaneously, guaranteed the dry environment of optical cable inside and outside, consequently improved the corrosion resistance of optical cable in the pipe-line well, prolonged the life of optical cable.
Description
Technical Field
The utility model relates to a butterfly-shaped optical cable technical field especially relates to a communication is with introducing protection against rodents pipeline butterfly-shaped optical cable.
Background
The butterfly-shaped optical cable is a novel user access optical cable, is named after the appearance of a cross section is like a butterfly, plays a unique role in constructing networks such as an intelligent building, a digital community, a campus network, a local area network and the like, is a novel user access optical cable, reasonably designs an optical cable structure and various technical parameters according to different application environments and laying conditions, integrates the characteristics of an indoor soft optical cable and a self-supporting optical cable, and is produced by using special equipment to match with an imported precise mold. The FTTX network is the best candidate product for solving the problems and plays a unique role in constructing networks such as an intelligent building, a digital cell, a campus network, a local area network and the like.
In the use process of the optical cable laid underground, the underground pipe well is wet for a long time, so that the optical cable is particularly suitable for mouse survival, and the mouse likes to bite articles, so that in the use process, the phenomenon that the butterfly-shaped optical cable is easy to bite by the mouse to cause incapability of use is found, and meanwhile, when the optical cable is impacted by external force, the force directly acts on the optical fiber, the fiber breakage and the signal attenuation are easy to cause, and the communication quality is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a communication is with introducing protection against rodents pipeline butterfly-shaped optical cable has solved optical cable self and has not possessed the protection against rodents and baits the problem of ability, has reached and has made the optical cable possess the protection against rodents and baits the purpose, can play damp-proof effect to the optical cable simultaneously, has guaranteed the dry environment of optical cable inside and outside, has consequently improved the corrosion resistance of optical cable in the pipe shaft, has prolonged the life of optical cable.
(II) technical scheme
In order to realize the technical problem, the utility model provides a following technical scheme: a butterfly-shaped optical cable for introducing a rat-proof pipeline for communication comprises an outer sheath, an armor layer, rat-proof powder, a belting layer, a water-blocking layer, an inner sheath, fiber paste, a PE sheath, optical fibers and a self-supporting reinforcement, the outer sheath is sleeved on the outer surface of the armor layer, the ratproof powder is filled in a gap between the armor layer and the outer sheath, the armor layer is sleeved on the outer surface of the belting layer, the belting layer is sleeved on the outer surface of the waterproof layer, the waterproof layer is sleeved on the outer surface of the inner sheath, the fiber paste is filled in the inner sheath, the PE sheath is positioned in the middle of the inner sheath and is sleeved on the outer surface of the optical fiber, the optical fiber is positioned in the middle position in the PE sheath, the self-supporting reinforcing piece is positioned in the PE sheath, the number of self-supporting reinforcers is two, and two the self-supporting reinforcers are located the inside both sides of PE sheath respectively.
Further, the outer sheath and the inner sheath are composed of the same structural components, and the outer sheath is of a flame-retardant halogen-free rubber structure.
Further, the armor is a plastic-coated aluminum strip structure, and a gap between the outer side wall of the armor and the inner side wall of the outer sheath is one millimeter.
Further, the belting layer is of a non-woven fabric structure, the belting layer is wrapped on the outer surface of the waterproof layer in a wrapping mode, and the waterproof layer is of a waterproof belt structure.
(III) advantageous effects
The utility model provides a communication is with introducing protection against rodents pipeline butterfly-shaped optical cable possesses following beneficial effect:
1. the utility model discloses because the setting of armor and protection against rodents powder, through the coating aluminium strip structure armor of armor, can provide the guard action for the optical cable, wherein the aluminium strip of armor can prevent slightly stinging of mouse, improve the mechanical strength of whole optical cable self simultaneously, and have apparent promotion to corrosion resisting property, therefore can be applicable to laying of pipeline inside, cooperate the protection against rodents powder to constitute by lime powder and sulphur powder jointly simultaneously, therefore when the mouse stings the optical cable, the damage of oversheath makes the protection against rodents powder expose, this kind of mixture can produce the chemical reaction to the oral cavity saliva of mouse, thereby burn the mouse produces the sense of pain, consequently, reached and made the optical cable possess the purpose that the protection against rodents stings, can play dampproofing effect to the optical cable simultaneously, the dry environment of the inside and outside of optical cable has been guaranteed, consequently, the corrosion resistance of optical cable in the shaft is improved, the service life of the optical cable is prolonged.
2. The utility model discloses because the setting of band layer and water-blocking layer, through the non-woven fabrics around the package on the surface of water-blocking layer, can improve the humidity resistance when improving optical cable self tensile properties, can make external moist steam be difficult to corrode the inside of optical cable, cooperate simultaneously to block the expansion of hosepipe rainwater and be the gel state, can further prevent the invasion of steam to carry out the shutoff to the inside of optical cable, consequently improved the long-term existence ability of optical cable in the wet tube well.
3. The utility model discloses because the setting of self-supporting reinforcement sets up twice double-hinged steel wire through the inside at the optical cable, can improve the tensile strength of optical cable self, improves the bearing capacity of optical cable, has consequently avoided the optical cable to take place the emergence of deformation phenomenon easily to the normal use and the year of optical cable have been guaranteed.
Drawings
Fig. 1 is a schematic structural view of the optical cable of the present invention;
fig. 2 is a schematic cross-sectional view of the optical cable structure of the present invention.
In the figure: 1. an outer sheath; 2. an armor layer; 3. rat-proof powder; 4. a belting layer; 5. a water resistant layer; 6. An inner sheath; 7. fiber paste; 8. a PE sheath; 9. an optical fiber; 10. a self-supporting reinforcement.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a butterfly-shaped optical cable of a mouse-proof pipeline for communication introduction comprises an outer sheath 1, an armor layer 2, mouse-proof powder 3, a belting layer 4, a water-blocking layer 5, an inner sheath 6, fiber paste 7, a PE sheath 8, optical fibers 9 and a self-supporting reinforcement 10, wherein the outer sheath 1 is sleeved on the outer surface of the armor layer 2, the mouse-proof powder 3 is filled in a gap between the armor layer 2 and the outer sheath 1, the armor layer 2 is sleeved on the outer surface of the belting layer 4, the belting layer 4 is sleeved on the outer surface of the water-blocking layer 5, the water-blocking layer 5 is sleeved on the outer surface of the inner sheath 6, the fiber paste 7 is filled in the inner sheath 6, due to the arrangement of the armor layer 2 and the mouse-proof powder 3, the armor can provide a protection effect for the optical cable through a coating aluminum tape structure of the armor layer 2, wherein the aluminum tape of the armor can prevent mice from being slightly bitten, the mechanical strength of the whole optical, consequently can be applicable to the inside laying of pipeline, cooperation ratproof powder 3 comprises lime powder and sulphur powder jointly simultaneously, consequently when the mouse bites the optical cable, the damage of oversheath 1 makes ratproof powder 3 expose, this kind of mixture can produce chemical reaction to the oral cavity saliva of mouse, thereby the burn mouse produces the sense of pain, consequently, reached and made the optical cable possess the purpose that the mouse bites, can play damp-proof effect to the optical cable simultaneously, the drying environment of the inside and outside of optical cable has been guaranteed, consequently, the corrosion resistance of optical cable in the tube well has been improved, the life of optical cable has been prolonged.
The outer sheath 1 and the inner sheath 6 are composed of the same structural components, the outer sheath 1 is of a flame-retardant halogen-free rubber structure, the armor layer 2 is of a plastic-coated aluminum strip structure, a gap between the outer side wall of the armor layer 2 and the inner side wall of the outer sheath 1 is one millimeter, the rat-proof powder 3 is a mixture of lime powder and sulfur powder, the content ratio of the lime powder to the sulfur powder is one to one, the belting layer 4 is of a non-woven fabric structure, the belting layer 4 is coated on the outer surface of the waterproof layer 5 in a wrapping mode, the waterproof layer 5 is of a waterproof layer structure, due to the fact that the belting layer 4 and the waterproof layer 5 are arranged, the non-woven fabric is wrapped on the outer surface of the waterproof layer 5, the moisture resistance of the optical cable can be improved while the tensile resistance of the optical cable is improved, external moisture and water vapor are difficult to corrode, and carry out the shutoff to the inside of optical cable, consequently, the long-term existence ability of optical cable in the wet tube well has been improved, PE sheath 8 is located the inside intermediate position of inner sheath 6, PE sheath 8 cup joints on optic fibre 9's surface, optic fibre 9 is located the inside intermediate position of PE sheath 8, self-supporting reinforcement 10 is located the inside of PE sheath 8, the quantity of self-supporting reinforcement 10 is two, and two self-supporting reinforcements 10 are located the inside both sides of PE sheath 8 respectively, because the setting of self-supporting reinforcement 10, through set up two double-hinged steel wires in the inside of optical cable, can improve the tensile strength of optical cable self, improve the bearing capacity of optical cable, consequently, the easy emergence of taking place deformation phenomenon of optical cable has been avoided, thereby the normal use and the year limit of optical cable have been guaranteed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a communication is with introducing protection against rodents pipeline butterfly-shaped optical cable, includes oversheath (1), armor (2), protection against rodents powder (3), band layer (4), water-blocking layer (5), inner sheath (6), fine cream (7), PE sheath (8), optic fibre (9) and self-supporting reinforcement (10), its characterized in that: the outer sheath (1) is sleeved on the outer surface of the armor layer (2), the ratproof powder (3) is filled in a gap between the armor layer (2) and the outer sheath (1), the armor layer (2) is sleeved on the outer surface of the belting layer (4), the belting layer (4) is sleeved on the outer surface of the waterproof layer (5), the waterproof layer (5) is sleeved on the outer surface of the inner sheath (6), the fiber paste (7) is filled in the inner sheath (6), the PE sheath (8) is positioned in the middle position inside the inner sheath (6), the PE sheath (8) is sleeved on the outer surface of the optical fiber (9), the optical fiber (9) is positioned in the middle of the inner part of the PE sheath (8), the self-supporting reinforcers (10) are positioned inside the PE sheath (8), the number of the self-supporting reinforcers (10) is two, and the two self-supporting reinforcing pieces (10) are respectively positioned at two sides inside the PE sheath (8).
2. The butterfly-shaped optical cable for the mouse-proof introduction pipeline for communication according to claim 1, wherein: the outer sheath (1) and the inner sheath (6) are composed of the same structural components, and the outer sheath (1) is of a flame-retardant halogen-free rubber structure.
3. The butterfly-shaped optical cable for the mouse-proof introduction pipeline for communication according to claim 1, wherein: the armor layer (2) is of a plastic-coated aluminum strip structure, and a gap between the outer side wall of the armor layer (2) and the inner side wall of the outer sheath (1) is one millimeter.
4. The butterfly-shaped optical cable for the mouse-proof introduction pipeline for communication according to claim 1, wherein: the wrapping layer (4) is of a non-woven fabric structure, the wrapping layer (4) is wrapped on the outer surface of the water-blocking layer (5) in a wrapping mode, and the water-blocking layer (5) is of a water-blocking tape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020315358.4U CN211905799U (en) | 2020-03-14 | 2020-03-14 | Butterfly-shaped optical cable of introducing rat-proof pipeline for communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020315358.4U CN211905799U (en) | 2020-03-14 | 2020-03-14 | Butterfly-shaped optical cable of introducing rat-proof pipeline for communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211905799U true CN211905799U (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020315358.4U Expired - Fee Related CN211905799U (en) | 2020-03-14 | 2020-03-14 | Butterfly-shaped optical cable of introducing rat-proof pipeline for communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211905799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113296209A (en) * | 2021-06-03 | 2021-08-24 | 杭州富通通信技术股份有限公司 | Optical cable for preventing biting |
-
2020
- 2020-03-14 CN CN202020315358.4U patent/CN211905799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113296209A (en) * | 2021-06-03 | 2021-08-24 | 杭州富通通信技术股份有限公司 | Optical cable for preventing biting |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |