CN217008732U - Composite construction's resistance to compression silica gel line - Google Patents
Composite construction's resistance to compression silica gel line Download PDFInfo
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- CN217008732U CN217008732U CN202220611227.XU CN202220611227U CN217008732U CN 217008732 U CN217008732 U CN 217008732U CN 202220611227 U CN202220611227 U CN 202220611227U CN 217008732 U CN217008732 U CN 217008732U
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- silica gel
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- gel protective
- protective sleeve
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Abstract
The utility model discloses a compression-resistant silica gel wire with a composite structure, which comprises a structure main body, wherein the structure main body comprises an external silica gel protective sleeve, a metal shielding layer is sleeved in the external silica gel protective sleeve, an internal silica gel protective sleeve is sleeved in the metal shielding layer, a compression-resistant rubber core is arranged in the internal silica gel protective sleeve, a compression-resistant steel belt is arranged on the surface layer of the compression-resistant rubber core, a plurality of groups of through holes are arranged on the compression-resistant rubber core, cables are arranged in the through holes, and each cable consists of a lead and a cladding type insulating layer arranged outside the lead; the cable is protected in a multi-layer manner by the arrangement of the external silica gel protective sleeve, the internal silica gel protective sleeve and the compression-resistant rubber core; through set up the steel band that the wound form distributes on the resistance to compression rubber core top layer, the compressive property of cable has further been improved.
Description
Technical Field
The utility model relates to the technical field of silica gel wires, in particular to a compression-resistant silica gel wire with a composite structure.
Background
At present, with the development of society, the number of cables serving as transmission media is increased, the requirement on the cables is higher and higher, and after the cables are installed, because the lengths of the core wires of the cables are long, the cables are often bent and pressed, once the cables are pressed, the internal transmission core wires are damaged, the whole communication of the cables is interrupted, and the cables directly face the bent pressing source, so that the internal core wires of the cables are directly damaged, and the use is influenced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems and providing a compressive silicone rubber wire with a composite structure.
The utility model achieves the purpose through the following technical scheme, and the compression-resistant silica gel wire with the composite structure comprises a structure main body, wherein the structure main body comprises an external silica gel protective sleeve, a metal shielding layer is sleeved in the external silica gel protective sleeve, an internal silica gel protective sleeve is sleeved in the metal shielding layer, a compression-resistant rubber core is arranged in the internal silica gel protective sleeve, a compression-resistant steel belt is arranged on the surface layer of the compression-resistant rubber core, a plurality of groups of through holes are formed in the compression-resistant rubber core, cables are arranged in the through holes, and each cable consists of a lead and an insulating layer which is arranged outside the lead in a cladding mode.
Preferably, the surface layer of the external silica gel protective sleeve is provided with an anticorrosive coating.
Preferably, the compression-resistant rubber core is a flame-retardant rubber core.
Preferably, the compression-resistant steel belt is arranged on the surface layer of the compression-resistant rubber core in a winding manner.
Preferably, the outer silica gel protective sleeve is provided with a plurality of groups of pressure relief holes which are uniformly distributed.
The utility model has the beneficial effects that:
the cable is protected in a multilayer manner by the arrangement of the external silica gel protective sleeve, the internal silica gel protective sleeve and the compression-resistant rubber core, and meanwhile, the compression-resistant rubber core is a flame-retardant rubber core and has fireproof and flame-retardant effects; the pressure relief hole is formed in the outer silica gel protective sleeve, so that the effect of pressure relief is achieved; the steel bands distributed in a winding mode are arranged on the surface layer of the compression-resistant rubber core, so that the compression resistance of the cable is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1-2:
this embodiment a composite construction's resistance to compression silica gel line, including a main structure body, the main structure body includes outside silica gel protective sheath 1, metal shielding layer 2 is established to outside silica gel protective sheath 1 endotheca, inside silica gel protective sheath 3 is established to metal shielding layer 2 endotheca, it glues core 4 to be equipped with the resistance to compression in inside silica gel protective sheath 3, 4 top layers of core are glued in the resistance to compression are equipped with resistance to compression steel band 7, be equipped with the multiunit interlude hole on the core 4 is glued in the resistance to compression, be equipped with the cable in the interlude hole, the cable by wire 5 and cladding formula set up in 5 outside insulating layers 6 of wire are constituteed.
Wherein, the surface layer of the external silica gel protective sleeve 1 is provided with an anticorrosive coating; the compression-resistant rubber core 4 is a flame-retardant rubber core; the compression-resistant steel belt 7 is arranged on the surface layer of the compression-resistant rubber core 4 in a winding manner; and a plurality of groups of pressure-relieving holes 8 which are uniformly distributed are formed in the external silica gel protective sleeve 1.
The working principle is as follows:
the cable is protected in a multilayer manner by the arrangement of the external silica gel protective sleeve, the internal silica gel protective sleeve and the compression-resistant rubber core, and meanwhile, the compression-resistant rubber core is a flame-retardant rubber core and has fireproof and flame-retardant effects; the pressure relief hole is formed in the outer silica gel protective sleeve, so that the effect of pressure relief is achieved; the steel bands distributed in a winding mode are arranged on the surface layer of the compression-resistant rubber core, so that the compression resistance of the cable is further improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a composite construction's resistance to compression silica gel line, a serial communication port, including a main structure body, the main structure body includes outside silica gel protective sheath, outside silica gel protective sheath endotheca is equipped with the metallic shield layer, the metallic shield endotheca is equipped with inside silica gel protective sheath, be equipped with the core is glued in the resistance to compression in the inside silica gel protective sheath, the core top layer is glued in the resistance to compression is equipped with the resistance to compression steel band, be equipped with the multiunit interlude hole on the core is glued in the resistance to compression, be equipped with the cable in the interlude hole, the cable by wire and cladding formula set up in the outside insulating layer of wire is constituteed.
2. The composite structure compression-resistant silica gel line of claim 1, wherein: and an anti-corrosion coating is arranged on the surface layer of the external silica gel protective sleeve.
3. The composite structure compression-resistant silica gel line of claim 1, wherein: the compression-resistant rubber core is a flame-retardant rubber core.
4. The composite structure compression-resistant silica gel line of claim 1, wherein: the compression-resistant steel belt is arranged on the surface layer of the compression-resistant rubber core in a winding mode.
5. The composite structure compression-resistant silica gel line of claim 1, wherein: and a plurality of groups of pressure-relieving holes which are uniformly distributed are formed in the external silica gel protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220611227.XU CN217008732U (en) | 2022-03-18 | 2022-03-18 | Composite construction's resistance to compression silica gel line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220611227.XU CN217008732U (en) | 2022-03-18 | 2022-03-18 | Composite construction's resistance to compression silica gel line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217008732U true CN217008732U (en) | 2022-07-19 |
Family
ID=82370929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220611227.XU Active CN217008732U (en) | 2022-03-18 | 2022-03-18 | Composite construction's resistance to compression silica gel line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217008732U (en) |
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2022
- 2022-03-18 CN CN202220611227.XU patent/CN217008732U/en active Active
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