CN215527299U - Multifunctional material belt for cable - Google Patents
Multifunctional material belt for cable Download PDFInfo
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- CN215527299U CN215527299U CN202121517794.0U CN202121517794U CN215527299U CN 215527299 U CN215527299 U CN 215527299U CN 202121517794 U CN202121517794 U CN 202121517794U CN 215527299 U CN215527299 U CN 215527299U
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- support frame
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- cables
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Abstract
The utility model relates to the technical field of cable material belts, in particular to a multifunctional material belt for cables, which comprises a connecting base belt, a metal heat conduction layer arranged on the connecting base belt and a shielding layer compositely connected to the metal heat conduction layer, wherein a plurality of shielding holes are uniformly distributed on the surface of the shielding layer and communicated to the metal heat conduction layer; according to the utility model, the supporting fibers are arranged on the connecting adhesive layer, so that the cable is high in overall tensile strength, strong in durability, good in using effect, suitable for being used on an automatic production cable, and capable of preventing the occurrence of a fracture phenomenon.
Description
Technical Field
The utility model relates to the technical field of cable material belts, in particular to a multifunctional material belt for cables.
Background
When a transmission cable is produced, in order to improve the anti-interference performance, a shielding layer is generally required to be arranged for realizing the performances of loop formation, electromagnetic shielding and the like. The shielding layer is usually in the form of a tape, a weave, a winding, a corrugated tube or a combination of the tape, while the most common tape shielding layer is a metal plastic composite thin material tape, which is generally a metal foil tape layer, connected with a PET layer through a composite adhesive layer, and wrapped on the outer layer of the core wire to form a shielding layer.
The existing material belt for the cable is in the automatic manufacturing process of the cable, due to the fact that the structure is single, difficulty in adapting to automatic production of the cable is high, overall durability is poor, the adaptive service life of the cable is short, and therefore the material belt structure can be further improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the multifunctional material belt for the cables, which is provided with the supporting fibers on the connecting adhesive layer, has high integral tensile strength, strong durability and good use effect, is suitable for being used on the cables in automatic production and prevents the fracture phenomenon.
The technical scheme adopted by the utility model is as follows: the utility model provides a multi-functional material area is used to cable, includes rete, last rete down and locates the support frame between rete and the last rete, be equipped with the shielding layer between rete and the support frame down, go up the rete surface equipartition and have the bump, the support frame is the fibre support frame, the shielding layer equipartition has a plurality of through-holes.
The further improvement of the scheme is that the lower film layer is provided with a plurality of pull grooves, and the pull grooves correspond to the through holes.
The scheme is further improved in that the lower film layer is connected with the shielding layer through rolling.
The scheme is further improved in that the lower film layer is a PET layer.
The scheme is further improved in that the upper film layer is provided with a clearance groove corresponding to the through hole, the clearance groove is transversely formed, and the convex point and the clearance groove are arranged in a separated mode.
The further improvement of the scheme is that the upper film layer is a PET layer and is connected with the support frame and the shielding layer in a hot-pressing mode through glue.
The scheme is further improved in that the support frame is made of synthetic fibers or natural fibers.
The further improvement of the scheme is that the support frame is a cross support frame or a longitudinal and transverse support frame.
The further improvement of the scheme is that the support frame and the through hole are arranged in a staggered mode.
In a further improvement of the above solution, the shielding layer is an aluminum foil layer.
The utility model has the beneficial effects that:
compared with the traditional cable material belt, the support frame and the shielding layer are arranged on the material belt, and in use, the fiber support frame is adopted to enhance the tensile strength of the whole body, and meanwhile, the fiber support frame is matched with the shielding layer to shield the electromagnetic interference of the cable, so that the stability is improved, the whole structure is reliable, the functions are diversified, and the use is convenient. Specifically, the device is provided with a lower film layer, an upper film layer and a support frame arranged between the lower film layer and the upper film layer, wherein a shielding layer is arranged between the lower film layer and the support frame, salient points are uniformly distributed on the surface of the upper film layer, the support frame is a fiber support frame, and a plurality of through holes are uniformly distributed on the shielding layer. Overall structure is simple, and in use has set up the bump at last rete, and the contact area of rete can be guaranteed to the bump, and stability is better in the cladding cable use, also can form certain space simultaneously to heat transfer.
Drawings
Fig. 1 is a schematic perspective view of a multifunctional material tape for cables according to the present invention;
fig. 2 is an exploded view of the multifunctional material tape for cables in fig. 1.
Description of reference numerals: the film comprises a lower film layer 1, a drawing groove 11, an upper film layer 2, a salient point 21, a clearance groove 22, a support frame 3, a shielding layer 4 and a through hole 41.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1-2, a multifunctional material belt for cables includes a lower film layer 1, an upper film layer 2, and a support frame 3 disposed between the lower film layer 1 and the upper film layer 2, wherein a shielding layer 4 is disposed between the lower film layer 1 and the support frame 3, bumps 21 are uniformly distributed on the surface of the upper film layer 2, the support frame 3 is a fiber support frame 3, and a plurality of through holes 41 are uniformly distributed on the shielding layer 4.
The lower film layer 1 is provided with a plurality of pull grooves 11, the pull grooves 11 correspond to the through holes 41, the pull grooves 11 are matched with the through holes 41 for ventilation and heat transfer, and the structure is simple and reliable.
The lower film layer 1 is connected with the shielding layer 4 through rolling, and is integrally formed through rolling and hot-press forming, so that the structural strength is high.
In this embodiment, the lower film layer 1 is a PET layer.
The upper film layer 2 is provided with a clearance groove 22 corresponding to the through hole 41, the clearance groove 22 is transversely provided, the salient points 21 and the clearance groove 22 are arranged in a separated mode, the clearance groove 22 is matched with the pull groove 11 and used for being matched with the through hole 41 to ventilate, and the structure is simple and reliable.
In this embodiment, the upper film layer 2 is a PET layer, and is thermally connected with the support frame 3 and the shielding layer 4 through glue, and an integrated structure formed by the glue thermal connection is adopted, so that the structure is reliable.
In this embodiment, the supporting frame 3 is made of synthetic fiber or natural fiber.
The support frame 3 is the cross form support frame 3 or moves about freely and quickly form support frame 3, and support frame 3 effect is supported, forms the clearance for heat transfer and heat dissipation, and simple structure is reliable.
The support frame 3 and the through holes 41 are arranged in a staggered mode, so that the through holes 41 are convenient to ventilate and transfer heat.
In this embodiment, the shielding layer 4 is an aluminum foil layer.
The support frame 3 and the shielding layer 4 are arranged on the material belt, and in use, the fiber support frame 3 is adopted to enhance the tensile strength of the whole body, and meanwhile, the fiber support frame is matched with the effect of the shielding layer 4 to shield the electromagnetic interference of the cable, so that the stability is improved, the whole structure is reliable, the functions are diversified, and the use is convenient. Specifically, set up rete 1 down, go up rete 2 and locate rete 1 down and last rete 2 between support frame 3, be equipped with shielding layer 4 down between rete 1 and the support frame 3, it has bump 21 to go up rete 2 surface equipartition, support frame 3 is fibre support frame 3, shielding layer 4 equipartition has a plurality of through-holes 41. Overall structure is simple, in use, has set up bump 21 at last rete 2, and the contact area of rete 2 can be guaranteed to bump 21, and stability is better in the cladding cable use, also can form certain space simultaneously to heat transfer.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a multi-functional material area is used to cable which characterized in that: the novel plastic film comprises a lower film layer, an upper film layer and a support frame arranged between the lower film layer and the upper film layer, wherein a shielding layer is arranged between the lower film layer and the support frame, salient points are uniformly distributed on the surface of the upper film layer, the support frame is a fiber support frame, and a plurality of through holes are uniformly distributed on the shielding layer.
2. The multifunctional tape for cables of claim 1, wherein: the lower film layer is provided with a plurality of pull grooves, and the pull grooves correspond to the through holes.
3. The multifunctional tape for cables of claim 1, wherein: the lower film layer is connected with the shielding layer through rolling.
4. The multifunctional tape for cables of claim 1, wherein: the lower film layer is a PET layer.
5. The multifunctional tape for cables of claim 1, wherein: the upper film layer is provided with a clearance groove corresponding to the through hole, the clearance groove is transversely formed, and the convex point and the clearance groove are arranged in a separated mode.
6. The multifunctional tape for cables of claim 1, wherein: the upper film layer is a PET layer and is in hot-press connection with the support frame and the shielding layer through glue.
7. The multifunctional tape for cables of claim 1, wherein: the support frame is made of synthetic fibers or natural fibers.
8. The multifunctional tape for cables of claim 1, wherein: the support frame is a cross support frame or a longitudinal and transverse support frame.
9. The multifunctional tape for cables of claim 1, wherein: the support frame and the through hole are arranged in a staggered mode.
10. The multifunctional tape for cables of claim 1, wherein: the shielding layer is an aluminum foil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121517794.0U CN215527299U (en) | 2021-07-06 | 2021-07-06 | Multifunctional material belt for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121517794.0U CN215527299U (en) | 2021-07-06 | 2021-07-06 | Multifunctional material belt for cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215527299U true CN215527299U (en) | 2022-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121517794.0U Active CN215527299U (en) | 2021-07-06 | 2021-07-06 | Multifunctional material belt for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215527299U (en) |
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2021
- 2021-07-06 CN CN202121517794.0U patent/CN215527299U/en active Active
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