CN210182102U - Environment-friendly filling strip - Google Patents
Environment-friendly filling strip Download PDFInfo
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- CN210182102U CN210182102U CN201920968260.6U CN201920968260U CN210182102U CN 210182102 U CN210182102 U CN 210182102U CN 201920968260 U CN201920968260 U CN 201920968260U CN 210182102 U CN210182102 U CN 210182102U
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Abstract
The utility model belongs to the technical field of the cable, especially, an environment-friendly packing strip, including packing the strip body, pack the strip body by outside laminating section, two inside laminating sections and arc recess, two the one end of inside laminating section all is connected with the arc recess, two the other end of inside laminating section all is connected with outside laminating section, the surface of outside laminating section is provided with first arch, the inner wall of arc recess is provided with the second arch. The utility model adopts the filling strip body made of polyethylene or polypropylene, which is environment-friendly and pollution-free; through the design of the first bulges and the second bulges, the filling strip has certain elasticity, and after the filling strip body is installed, the inner cable can be protected, so that the impact resistance of the cable can be improved; meanwhile, the weight of the strip body can be filled by the design of the center hole, so that the weight of the cable can be reduced, and materials are saved.
Description
Technical Field
The utility model relates to the technical field of cables, specifically an environment-friendly filling strip.
Background
In cable manufacture and use, for the circularity of guaranteeing the cable, avoid the looks mutual friction between the heart yearn simultaneously, need add filling material between the sinle silk, if do not add filling material, to the cable of some irregularity, when extruding the oversheath, the sheath can be because the cabling is not round, there is the gap and lead to the thickness inequality, the concentricity is unqualified, even more even because cable structure is unstable, inside does not support, cause the atress inequality, can damage the sinle silk under the influence of external force, current filling material is mainly for the packing strip, current packing strip is mainly for fan-shaped packing strip and circular packing strip, wherein circular packing strip mainly is used for filling central point and puts, fan-shaped packing strip mainly is used for the circular main sinle silk marginal space of major diameter, but following not enough still exists for present fan-shaped packing strip:
the impact resistance of the fan-shaped filling strip is poor in the using process, and meanwhile, the material for manufacturing the fan-shaped filling strip is not environment-friendly.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an environment-friendly packing strip has solved the not environmental protection of current fan-shaped packing strip, and shock resistance is poor, the unreasonable problem of structure.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly filling strip, includes the filling strip body, the filling strip body is by outside laminating section, two inside laminating sections and arc recess, two the one end of inside laminating section all is connected with the arc recess, two the other end of inside laminating section all is connected with outside laminating section, the surface of outside laminating section is provided with first arch, the inner wall of arc recess is provided with the second arch.
As an optimized technical scheme of the utility model, the packing strip body adopts polyethylene or polypropylene material to make.
As a preferred technical scheme of the utility model, two the junction of inside laminating section and outside laminating section all sets to the fillet.
As an optimized technical scheme of the utility model, the centre bore has been seted up to the inside of packing strip body.
As an optimized technical scheme of the utility model, the cross-section of centre bore is fan-shaped.
(III) advantageous effects
Compared with the prior art, the utility model provides an environment-friendly filling strip possesses following beneficial effect:
the environment-friendly filling strip is an environment-friendly and pollution-free filling strip body made of polyethylene or polypropylene; through the design of the first bulges and the second bulges, the filling strip has certain elasticity, and after the filling strip body is installed, the inner cable can be protected, so that the impact resistance of the cable can be improved; meanwhile, the weight of the strip body can be filled by the design of the center hole, so that the weight of the cable can be reduced, and materials are saved.
Drawings
Fig. 1 is a top view of the three-dimensional structure of the present invention;
fig. 2 is a bottom view of the three-dimensional structure of the present invention;
fig. 3 is a front view of the plane structure of the present invention.
In the figure: 1. a filler strip body; 2. an outer attachment section; 3. an interior attachment section; 4. an arc-shaped groove; 5. a central bore; 6. a first protrusion; 7. a second protrusion.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an environment-friendly filling strip, includes filling strip body 1, and filling strip body 1 is by outside laminating section 2, two inside laminating sections 3 and arc recess 4, and the one end of two inside laminating sections 3 all is connected with arc recess 4, and the other end of two inside laminating sections 3 all is connected with outside laminating section 2, and the surface of outside laminating section 2 is provided with first arch 6, and arc recess 4's inner wall is provided with the arch 7 of second.
In this embodiment, the inner wall of outside laminating section 2 through first arch 6 and cable jacket contacts, and two inside laminating sections 3 contact with the sinle silk of cable, and arc recess 4 contacts through the surface of the protruding 7 of second and optic fibre, through the protruding 7 design of first arch 6 and second, has certain elasticity, after filling strip body 1 has installed, can play the guard action to the cable of inside to can improve the shock resistance of cable.
Specifically, the filler strip body 1 is made of polyethylene or polypropylene material.
In the embodiment, the filler strip body 1 made of polyethylene or polypropylene is environment-friendly and pollution-free.
Specifically, the joints of the two inner attaching sections 3 and the outer attaching section 2 are all set to be fillets.
In this embodiment, the design of fillet can strengthen the thickness at connection position, has both improved the shock resistance at connection position.
Specifically, a central hole 5 is formed in the filling strip body 1.
In this embodiment, the weight of the filling strip body 1 can be filled in the design of the central hole 5, so that the weight of the cable can be reduced, and the material is saved.
Specifically, the cross section of the central hole 5 is fan-shaped.
In this embodiment, the impact resistance of the filler strip body 1 can be ensured while the weight of the filler strip body 1 is reduced.
The utility model discloses a theory of operation and use flow: through back in will filling 1 installation cable of strip body, outside laminating section 2 contacts through the inner wall of first arch 6 with the cable jacket this moment, two inside laminating sections 3 contact with the sinle silk of cable, arc recess 4 contacts through the surface of the protruding 7 of second and optic fibre, through the design of first arch 6 and the protruding 7 of second, certain elasticity has, after filling 1 installation of strip body, can play the guard action to the cable of inside, thereby can improve the impact resistance of cable.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an environment-friendly filler strip, includes filler strip body (1), its characterized in that: fill strip body (1) by outside laminating section (2), two inside laminating sections (3) and arc recess (4), two the one end of inside laminating section (3) all is connected with arc recess (4), two the other end of inside laminating section (3) all is connected with outside laminating section (2), the surface of outside laminating section (2) is provided with first arch (6), the inner wall of arc recess (4) is provided with the protruding (7) of second.
2. The environmentally friendly filler strip of claim 1, wherein: the filling strip body (1) is made of polyethylene or polypropylene materials.
3. The environmentally friendly filler strip of claim 1, wherein: and the joints of the two inner attaching sections (3) and the outer attaching section (2) are all set into fillets.
4. The environmentally friendly filler strip of claim 1, wherein: a center hole (5) is formed in the filling strip body (1).
5. The environmentally friendly filler strip of claim 4, wherein: the section of the central hole (5) is fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920968260.6U CN210182102U (en) | 2019-06-26 | 2019-06-26 | Environment-friendly filling strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920968260.6U CN210182102U (en) | 2019-06-26 | 2019-06-26 | Environment-friendly filling strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210182102U true CN210182102U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920968260.6U Active CN210182102U (en) | 2019-06-26 | 2019-06-26 | Environment-friendly filling strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210182102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554435A (en) * | 2020-05-14 | 2020-08-18 | 中天科技海缆有限公司 | Multi-core direct-current submarine cable and production method thereof |
-
2019
- 2019-06-26 CN CN201920968260.6U patent/CN210182102U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554435A (en) * | 2020-05-14 | 2020-08-18 | 中天科技海缆有限公司 | Multi-core direct-current submarine cable and production method thereof |
| CN111554435B (en) * | 2020-05-14 | 2021-12-28 | 中天科技海缆股份有限公司 | Multi-core direct-current submarine cable and production method thereof |
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