CN207517454U - A kind of high-strength insulating silicone rubber fiber casing - Google Patents
A kind of high-strength insulating silicone rubber fiber casing Download PDFInfo
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- CN207517454U CN207517454U CN201721451003.2U CN201721451003U CN207517454U CN 207517454 U CN207517454 U CN 207517454U CN 201721451003 U CN201721451003 U CN 201721451003U CN 207517454 U CN207517454 U CN 207517454U
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Abstract
The utility model discloses a kind of high-strength insulating silicone rubber fiber casings, including the first rubber substrate and the second rubber substrate being arranged on outside first rubber substrate, internal soft line with rubber layer is coated with inside first rubber substrate, organic silicon rubber layer is provided with outside second rubber substrate, the first electro-insulating rubber layer and the second electro-insulating rubber layer are provided with outside the organic silicon rubber layer, glass fibre gauze layer is provided with outside second electro-insulating rubber layer, silicone layer is provided with outside the glass fibre gauze layer, first rubber substrate is internally embedded the fiberglass braided rope of radial direction of radially winding, the fiberglass braided rope in longitudinal direction that second rubber substrate is internally embedded longitudinal arrangement.This kind of high-strength insulating silicone rubber fiber casing has the advantages that not available for the existing products such as intensity high, tear resistance is good, service life is long, good insulation preformance.
Description
Technical field
The utility model is related to a kind of casing, particularly a kind of high-strength insulating silicone rubber fiber casing.
Background technology
In modern industrial production, it is required for largely being laid with various cables in the various production occasions such as equipment, automobile, shipbuilding,
It is required for insulating to outside under these cable major part states, high temperature resistant processing, it is right that this just needs to be arranged on cable
The casing answered with adapt to production and application demand.
However, the defects of existing cable rope sleeve generally existing intensity is insufficient, insulation performance is bad, holds in use
Easily there is situations such as casing failure, service life is short, seriously affects safe to use.
The various shortcoming seriously limits this field and develops and promote and apply further along.
In view of this, it is lacked the purpose of this utility model is to provide a kind of new technical solution with solving existing technology
It falls into.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of high-strength insulating silicone rubber fiber casing, solution
It has determined existing for existing casing the technological deficiencies such as casing strength is insufficient, be easily broken off, service life is short, insulation performance is poor.
Technical solution is used by the utility model solves its technical problem：
A kind of high-strength insulating silicone rubber fiber casing including the first rubber substrate and is arranged on first rubber substrate
The second external rubber substrate, is coated with internal soft line with rubber layer inside first rubber substrate, outside second rubber substrate
Portion is provided with organic silicon rubber layer, and the first electro-insulating rubber layer and the second electro-insulating rubber are provided with outside the organic silicon rubber layer
Layer, glass fibre gauze layer is provided with outside second electro-insulating rubber layer, silicon is provided with outside the glass fibre gauze layer
Resin layer, first rubber substrate are internally embedded the fiberglass braided rope of radial direction of radially winding, second rubber-based
Layer is internally embedded the fiberglass braided rope in longitudinal direction of longitudinal arrangement.
As an improvement of the above technical solution, it is viscous that first is provided between first rubber substrate and the second rubber substrate
Layer is connect, the second adhesive linkage is provided between second electro-insulating rubber layer and the glass fibre gauze layer.
As a further improvement of the above technical scheme, the soft line with rubber layer in the inside using heat-insulated flexible glue material make and
Into.
As a further improvement of the above technical scheme, first electro-insulating rubber layer and the second electro-insulating rubber layer are second
Third rubber layer.
The beneficial effects of the utility model are：The utility model provides a kind of high-strength insulating silicone rubber fiber casing,
This kind of high-strength insulating silicone rubber fiber casing is provided with the first rubber substrate and the second rubber substrate, first rubber substrate
And second be embedded with the radially fiberglass braided rope of fiberglass braided rope and longitudinal direction inside rubber substrate respectively, can greatly enhance
The intensity of casing can effectively extend the service life of casing；In addition, first electro-insulating rubber layer and the second electro-insulating rubber layer
The insulation performance of casing, safety in utilization higher can be enhanced.
In short, this kind of high-strength insulating silicone rubber fiber casing solves, casing strength existing for existing casing is insufficient, holds
The technological deficiencies such as easy fracture, service life are short, insulation performance is poor.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the cross section structure schematic diagram of the utility model.
Specific embodiment
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is the part of the embodiment rather than whole embodiments of the utility model, the embodiment based on the utility model, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations arrived involved in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each skill in the utility model creation
Art feature, can be with combination of interactions, with reference to Fig. 1 under the premise of not conflicting conflict.
A kind of high-strength insulating silicone rubber fiber casing including the first rubber substrate 2 and is arranged on first rubber-based
Second rubber substrate 4 of 2 outside of layer, the soft line with rubber layer 1 in inside, second rubber are coated with inside first rubber substrate 2
Organic silicon rubber layer 5 is provided with outside base 4, the first electro-insulating rubber layer 61 and are provided with outside the organic silicon rubber layer 5
Two electro-insulating rubber layers 62 are provided with glass fibre gauze layer 8, the glass fibre gauze outside second electro-insulating rubber layer 62
Silicone layer 9 is provided with outside layer 8, the radial direction that first rubber substrate 2 is internally embedded radially winding is fiberglass braided
Rope, the fiberglass braided rope in longitudinal direction that second rubber substrate 4 is internally embedded longitudinal arrangement.
When the technical program is embodied, the fiberglass braided rope of radial direction and longitudinal fiberglass braided rope can have
Effect promotes the intensity of casing, extends the service life of casing.
Preferably, it is provided with the first adhesive linkage 3 between 2 and second rubber substrate 4 of the first rubber substrate, described second
The second adhesive linkage 71 is provided between electro-insulating rubber layer 62 and the glass fibre gauze layer 8.
Preferably, the soft line with rubber layer 1 in the inside is made using heat-insulated flexible glue material.
Preferably, 61 and second electro-insulating rubber layer 62 of the first electro-insulating rubber layer is ethylene-propylene rubber layer.
It is the preferable of the utility model to be implemented to be illustrated, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation is replaced, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (4)
1. a kind of high-strength insulating silicone rubber fiber casing, it is characterised in that：Including the first rubber substrate (2) and it is arranged on described
External the second rubber substrate (4) of first rubber substrate (2), first rubber substrate (2) is internal to be coated with internal soft line with rubber
Layer (1), second rubber substrate (4) is external to be provided with organic silicon rubber layer (5), is set outside the organic silicon rubber layer (5)
The first electro-insulating rubber layer (61) and the second electro-insulating rubber layer (62) are equipped with, glass is provided with outside second electro-insulating rubber layer (62)
Glass fiber gauze layer (8), the glass fibre gauze layer (8) is external to be provided with silicone layer (9), first rubber substrate
(2) the fiberglass braided rope of radial direction of radially winding is internally embedded, second rubber substrate (4) has been internally embedded longitudinal row
The fiberglass braided rope in longitudinal direction of row.
2. a kind of high-strength insulating silicone rubber fiber casing according to claim 1, it is characterised in that：First rubber
Be provided with the first adhesive linkage (3) between base (2) and the second rubber substrate (4), second electro-insulating rubber layer (62) with it is described
The second adhesive linkage (71) is provided between glass fibre gauze layer (8).
3. a kind of high-strength insulating silicone rubber fiber casing according to claim 1, it is characterised in that：The soft lining in inside
Glue-line (1) is made using heat-insulated flexible glue material.
4. a kind of high-strength insulating silicone rubber fiber casing according to claim 1, it is characterised in that：First insulation
Rubber layer (61) and the second electro-insulating rubber layer (62) are ethylene-propylene rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451003.2U CN207517454U (en) | 2017-11-03 | 2017-11-03 | A kind of high-strength insulating silicone rubber fiber casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451003.2U CN207517454U (en) | 2017-11-03 | 2017-11-03 | A kind of high-strength insulating silicone rubber fiber casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517454U true CN207517454U (en) | 2018-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721451003.2U Active CN207517454U (en) | 2017-11-03 | 2017-11-03 | A kind of high-strength insulating silicone rubber fiber casing |
Country Status (1)
| Country | Link |
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| CN (1) | CN207517454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180149A (en) * | 2020-01-15 | 2020-05-19 | 彭陈城 | Glass fiber reinforced plastic optical cable protective sleeve |
| CN111899924A (en) * | 2020-09-03 | 2020-11-06 | 瑞安市中德电工器材有限公司 | Corona-resistant enameled wire with high PDIV (polymer induced plasticity) and preparation process thereof |
-
2017
- 2017-11-03 CN CN201721451003.2U patent/CN207517454U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180149A (en) * | 2020-01-15 | 2020-05-19 | 彭陈城 | Glass fiber reinforced plastic optical cable protective sleeve |
| CN111180149B (en) * | 2020-01-15 | 2021-04-09 | 五合兴华通讯设备有限公司 | Glass fiber reinforced plastic optical cable protective sleeve |
| CN111899924A (en) * | 2020-09-03 | 2020-11-06 | 瑞安市中德电工器材有限公司 | Corona-resistant enameled wire with high PDIV (polymer induced plasticity) and preparation process thereof |
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