CN217425781U - Waterproof and anticorrosive protective tube for communication optical cable - Google Patents
Waterproof and anticorrosive protective tube for communication optical cable Download PDFInfo
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- CN217425781U CN217425781U CN202221286350.5U CN202221286350U CN217425781U CN 217425781 U CN217425781 U CN 217425781U CN 202221286350 U CN202221286350 U CN 202221286350U CN 217425781 U CN217425781 U CN 217425781U
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- rubber tube
- tube body
- communication optical
- optical cable
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Abstract
The utility model discloses a waterproof and anti-corrosion protective tube for communication optical cables, which comprises a first rubber tube body, wherein the outer side wall of the first rubber tube body is provided with a deformable waterproof layer, a second rubber tube body capable of elastically deforming along the axial direction of the first rubber tube body is arranged in the first rubber tube body in a penetrating way, a plurality of third rubber tube bodies are arranged in the second rubber tube body in a penetrating way, and communication optical cables can penetrate into the third rubber tube bodies; first rubber tube body, second rubber tube body and third rubber tube body are the rubber tube body, and the material is softer, and waterproof layer and the equal flexible of second rubber tube body make the utility model discloses better bending property has.
Description
Technical Field
The utility model belongs to the technical field of communication pipe optical cable protection equipment, a waterproof anticorrosion's protection tube for communication optical cable is related to.
Background
The communication optical cable protection tube is also called an optical cable protection sleeve and a cable protection sleeve; the existing communication optical cable protection pipe has simple structure and limited space in the pipe, and can not well achieve the effects of water prevention and corrosion prevention on a plurality of communication optical cables; at present, the publication number of authority is CN207937656U, and discloses a protective tube for communication optical cable with waterproof and anti-corrosion functions, which comprises a tube body, wherein a plurality of optical cable sleeves are arranged in the tube body, the outer surface of each optical cable sleeve is covered with a foam layer, and the gaps between the optical cable sleeves are filled with anti-corrosion magnesium silicate plastic fillers; although the scheme can be used for preventing water and corrosion of a plurality of communication optical cables, the pipe body cannot be bent well due to the foam layer, the plastic filler and the like in the pipe body, the flexibility is poor, the communication optical cables are inconvenient to erect, and the applicability of the communication optical cables is reduced.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a waterproof anticorrosion's protection tube for communication optical cable, fine solution because filled foam blanket, plastic filler etc. and caused the body can not be fine crooked, the relatively poor problem of compliance among the prior art.
In order to realize the purpose, the utility model adopts the technical scheme as follows: a waterproof and anti-corrosion protective tube for a communication optical cable comprises a first rubber tube body, wherein a deformable waterproof layer is arranged on the outer side wall of the first rubber tube body, a second rubber tube body capable of elastically deforming along the axial direction of the first rubber tube body penetrates through the first rubber tube body, a plurality of third rubber tube bodies penetrate through the second rubber tube body, and the communication optical cable can penetrate through the third rubber tube bodies; first rubber body, second rubber body and third rubber body are the rubber body, and the material is softer, and waterproof layer and the equal flexible of second rubber body make the utility model discloses better bending nature has.
Furthermore, the waterproof layer adopts aluminium foil.
Further, the outer surface of the waterproof layer is covered with a plastic film.
Further, the second rubber pipe body comprises a plurality of rubber straight pipe parts and rubber corrugated pipe parts integrally connected between every two adjacent rubber straight pipe parts.
Furthermore, a raised rubber strip is arranged on the inner wall of the rubber straight pipe part and protrudes into the space between the two adjacent third rubber pipe bodies.
Further, the length of the rubber strip is the same as that of the straight rubber pipe part.
Furthermore, annular grooves are arranged on the outer side surface of the third rubber pipe body at equal intervals along the length direction of the third rubber pipe body.
Furthermore, the first rubber tube body, the second rubber tube body and the third rubber tube body are all made of fluororubber.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, be provided with a plurality of third rubber tube bodies in the second rubber tube body, can supply the communication optical cable to penetrate in every third rubber tube body, thereby can protect a plurality of communication optical cables, and through the protection of first rubber tube body, second rubber tube body and third rubber tube body, guarantee waterproof and anticorrosion effect, moreover, first rubber tube body, second rubber tube body and third rubber tube body are the rubber tube body, and the material is softer, and waterproof layer and the equal flexible of second rubber tube body make the utility model discloses have better bending nature, be more convenient for the erection of communication optical cable, improved its application scope.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a partial schematic view of a second rubber tube body according to the present invention;
fig. 3 is a partial schematic view of a third rubber tube of the present invention.
In the figure: 1-a first rubber tube body; 2-waterproof layer; 3-a second rubber tube body; 4-a third rubber tube body; 5-a plastic film; 6-an annular groove; 7-rubber strips; 301-a rubber straight tube portion; 302-rubber bellows portion.
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.
As shown in fig. 1, the protection tube for a waterproof and corrosion-proof communication optical cable according to the present invention comprises a first rubber tube 1, wherein a deformable waterproof layer 2 is disposed on an outer side wall of the first rubber tube 1, the waterproof layer 2 can protect the first rubber tube 1, so as to improve tolerance of the first rubber tube 1, a second rubber tube 3 capable of elastically deforming along an axis direction of the first rubber tube 1 is disposed in the first rubber tube 1, a plurality of third rubber tubes 4 are disposed in the second rubber tube 3, and a communication optical cable can penetrate into the third rubber tubes 4; when using above-mentioned technical scheme, can supply the communication optical cable to penetrate in every third rubber tube body 4, a plurality of third rubber tube bodies 4 can protect a plurality of communication optical cables, and through first rubber tube body 1, the protection of second rubber tube body 3 and third rubber tube body 4, guarantee waterproof and anticorrosion effect, furthermore, first rubber tube body 1, second rubber tube body 3 and third rubber tube body 4 are the rubber tube body, its material is softer, and second rubber tube body 3 has the function along axis direction elastic deformation, the bending of the second rubber tube body 3 of being convenient for, thereby make the utility model discloses have better bending nature, be more convenient for erectting of communication optical cable, improve its application scope.
In this embodiment, the waterproof layer 2 is made of aluminum foil; the preferred aluminum foil adhesive tape has the moisture-proof and waterproof functions, and has good ultraviolet-proof function and aging-proof function due to the ultraviolet-reflecting function of the aluminum foil and the unique characteristic of self-passivation of the aluminum foil in the air, so that the aluminum foil adhesive tape can durably play a role in corrosion prevention and isolation and has a good protection effect on the first rubber pipe body 1; moreover, the aluminum foil adhesive tape can be conveniently wound on the first rubber pipe body 1, and is convenient to manufacture and use.
In this embodiment, the outer surface of the waterproof layer 2 is covered with a plastic film 5, and the thickness of the plastic film 5 is 0.2-0.4mm, and the plastic film 5 has good corrosion resistance and waterproof performance, so as to further enhance the waterproof and corrosion resistance performance of the utility model.
In this embodiment, as shown in fig. 2, the second rubber tube body 3 includes a plurality of rubber straight tubes and a rubber bellows portion 302 of a body coupling between two adjacent rubber tube portions, and rubber bellows makes the second rubber tube body 3 have elastic deformation's ability, and rubber bellows improves the utility model discloses a compliance, when needing crooked communication optical cable again, second rubber bellows is convenient for the utility model discloses carry out the bending, be convenient for erect communication optical cable.
In this embodiment, an organic whole is provided with bellied rubber strip 7 on the inner wall of rubber straight tube portion 301, and the cross section of rubber strip 7 is the bow-shaped, rubber strip 7 is gone into between two adjacent third rubber tube bodies 4 in the jut for inject the position of third rubber tube body 4, prevent that third rubber tube body 4 from wrench movement at will in second rubber tube body 3, thereby can protect the communication cable in third rubber tube body 4, avoid wrench movement at will and take place the fracture. Preferably, the length of the rubber strip 7 is the same as that of the straight rubber tube 301, so as to avoid the influence of the overlong rubber strip 7 on the bending and deformation of the second rubber tube 3.
In this embodiment, as shown in fig. 3, extend its length direction equidistant ring channel 6 of having arranged on the lateral surface of third rubber tube body 4, ring channel 6 is convenient for third rubber tube body 4 itself warp for third rubber tube body 4 has reduced crooked atress size, and the bending of the third rubber tube body 4 of being convenient for does benefit to simultaneously the utility model discloses a bending.
In this embodiment, first rubber tube body 1, second rubber tube body 3 and third rubber tube body 4 all adopt the fluororubber material, and fluororubber has good corrosion resistance and ageing resistance, has improved the utility model discloses an anticorrosion effect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A waterproof and anticorrosive protective tube for communication optical cables is characterized in that: including first rubber tube body, first rubber tube body lateral wall is provided with deformable waterproof layer, wear to be equipped with in the first rubber tube body and follow first rubber tube body axis direction elastic deformation's second rubber tube body, a plurality of third rubber tube bodies are worn to be equipped with in the inside of second rubber tube body, can supply the communication optical cable to penetrate in the third rubber tube body.
2. The protective tube for a communication optical cable according to claim 1, characterized in that: the waterproof layer adopts aluminum foil.
3. The protective tube for a communication optical cable of claim 2, characterized in that: the outer surface of the waterproof layer is covered with a plastic film.
4. The protective tube for a communication optical cable according to claim 1, characterized in that: the second rubber pipe body comprises a plurality of rubber straight pipe parts and rubber corrugated pipe parts integrally connected between every two adjacent rubber straight pipe parts.
5. The protective tube for a communication optical cable according to claim 4, characterized in that: the inner wall of the rubber straight pipe part is provided with a raised rubber strip which protrudes into the space between the two adjacent third rubber pipe bodies.
6. The protective tube for a communication optical cable of preventing water and corrosion according to claim 5, wherein: the length of the rubber strip is the same as that of the straight rubber pipe part.
7. The protective tube for a communication optical cable according to claim 1, characterized in that: and annular grooves are arranged on the outer side surface of the third rubber pipe body at equal intervals along the length direction of the third rubber pipe body.
8. The protective tube for a communication optical cable according to claim 1, characterized in that: the first rubber pipe body, the second rubber pipe body and the third rubber pipe body are all made of fluororubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221286350.5U CN217425781U (en) | 2022-05-24 | 2022-05-24 | Waterproof and anticorrosive protective tube for communication optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221286350.5U CN217425781U (en) | 2022-05-24 | 2022-05-24 | Waterproof and anticorrosive protective tube for communication optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217425781U true CN217425781U (en) | 2022-09-13 |
Family
ID=83191458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221286350.5U Active CN217425781U (en) | 2022-05-24 | 2022-05-24 | Waterproof and anticorrosive protective tube for communication optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217425781U (en) |
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2022
- 2022-05-24 CN CN202221286350.5U patent/CN217425781U/en active Active
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