CN216119610U - Novel waterproof rubber jacketed flexible cable - Google Patents
Novel waterproof rubber jacketed flexible cable Download PDFInfo
- Publication number
- CN216119610U CN216119610U CN202122138955.1U CN202122138955U CN216119610U CN 216119610 U CN216119610 U CN 216119610U CN 202122138955 U CN202122138955 U CN 202122138955U CN 216119610 U CN216119610 U CN 216119610U
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- China
- Prior art keywords
- layer
- cable
- flexible cable
- waterproof rubber
- inner core
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- 239000010410 layer Substances 0.000 claims abstract description 39
- 239000012792 core layer Substances 0.000 claims abstract description 20
- 239000011241 protective layer Substances 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 26
- 239000004020 conductor Substances 0.000 claims description 26
- 238000009423 ventilation Methods 0.000 claims description 13
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of flexible cables, and particularly discloses a novel waterproof rubber jacketed flexible cable which comprises an outer protective layer, an inner protective layer and an inner core layer, wherein the inner protective layer is arranged on the inner side of the outer protective layer, the inner core layer is arranged inside the inner protective layer, a plurality of cable bodies are arranged inside the inner core layer, a tin-plated layer and an insulating layer are sequentially wrapped on the outer side of each cable body, and a plurality of fixed blocks are equidistantly arranged on the outer side of the inner core layer from left to right; the plurality of fixing blocks are arranged on the outer side of the inner core layer at equal intervals from left to right, and in the moving process of the cable body, the fixing blocks have certain strength, so that the phenomenon that the cable body is excessively bent due to winding can be avoided, the abrasion consumption of the cable body is further reduced, the cable body is effectively prevented from being broken, the normal use of the cable body is ensured, and the cable body can transmit power more stably.
Description
Technical Field
The utility model relates to the technical field of flexible cables, in particular to a novel waterproof rubber-sheathed flexible cable.
Background
The rubber-sheathed flexible cable is a flexible and movable cable variety which takes a plurality of strands of thin copper wires as conductors and is wrapped with rubber insulation and a rubber protective sleeve, and comprises a general rubber-sheathed flexible cable, an electric welding machine cable, a radio device cable and the like. The rubber sleeve cable is generally used in places needing to be moved, the cable has good flexibility, but the rubber and the protective sleeve generally do not have waterproofness, so that the service life of the common rubber sleeve cable is rapidly reduced if the places with water are met, and therefore the rubber sleeve flexible cable which is flexible and convenient to move and has waterproofness is needed.
A waterproof rubber jacketed flexible cable of prior art development, like CN 209729549U's a waterproof rubber jacketed flexible cable, the utility model discloses a be provided with first spring and second spring, can effectually prevent through first spring and second spring that the cable from receiving the impact and take place to warp, when the impact force is too big, the arc stripper plate will extrude the fixed bed and prevent that it from continuing to take place deformation, the inside electric wire of protection cable, people's user demand has been satisfied, but it has following weak point in the use, rubber jacketed flexible cable is in the use, because of its characteristic is softer, the winding phenomenon of knoing very easily appears, influence the life of rubber jacketed flexible cable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel waterproof rubber-sheathed flexible cable to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a novel waterproof rubber cover flexible cable, includes outer inoxidizing coating, interior inoxidizing coating and interior sandwich layer, the inboard of outer inoxidizing coating is provided with interior inoxidizing coating, the inside of interior inoxidizing coating is provided with many cable conductor bodies, and wraps up in proper order in the outside of cable conductor body has tin coating and insulating layer, and the tin coating is in the same place with the inseparable adhesion of insulating layer, many cable conductor body intertwine is in the same place, turn right the equidistance from a left side in the outside of interior sandwich layer and be provided with a plurality of fixed blocks.
As a further scheme of the present invention, a plurality of grooves are formed in the inner side of the outer protective layer at positions corresponding to the fixing blocks, through holes are formed in the inner protective layer at positions corresponding to the fixing blocks, the outer sides of the fixing blocks are inserted into the grooves, the inner sides of the fixing blocks penetrate through the through holes, and the bottoms of the fixing blocks are tightly attached to the inner core layer.
As a further scheme of the present invention, a fixing plate is disposed at a middle position of two adjacent fixing blocks, an arc-shaped extrusion plate is disposed above the fixing plate, a plurality of springs are disposed on a lower surface of the arc-shaped extrusion plate, and inner sides of the springs are fixed to the fixing plate.
As a further scheme of the utility model, a cavity is formed between the inner core layer and the cable body, and a waterproof layer and insulating rubber are sequentially filled in the cavity.
As a further scheme of the utility model, a plurality of fixing rings are equidistantly arranged from left to right on the inner core layer, and the fixing rings are sleeved on the outer sides of the cable bodies and fix and wind the cable bodies together.
As a further scheme of the utility model, the outer side of the outer protective layer is tightly attached with an anticorrosive layer, and the outer side of the anticorrosive layer is wrapped with a wear-resistant rubber layer.
As a further scheme of the utility model, the fixing block is provided with a ventilation pipeline, a ventilation opening is arranged at the position of the outer protective layer relative to the ventilation pipeline, a waterproof pad is tightly attached to the ventilation opening, and a heat-conducting block is tightly attached to the inner side of the fixing block.
Compared with the prior art, the utility model has the beneficial effects that:
the plurality of fixing blocks are arranged on the outer side of the inner core layer at equal intervals from left to right, and in the moving process of the cable body, the fixing blocks have certain strength, so that the phenomenon that the cable body is excessively bent due to winding can be avoided, the abrasion consumption of the cable body is further reduced, the cable body is effectively prevented from being broken, the normal use of the cable body is ensured, and the cable body can transmit power more stably.
Drawings
FIG. 1 is a schematic structural view of a novel waterproof cabtyre flexible cable;
FIG. 2 is a schematic view of the cross-sectional structure A-A in FIG. 1;
fig. 3 is a schematic view of the internal structure of the fixing plate.
In the figure: 1. an outer protective layer; 101. a groove; 2. an inner protective layer; 201. a through hole; 3. an inner core layer; 301. a cable body; 302. plating a tin layer; 303. an insulating layer; 4. a fixed block; 5. a fixing plate; 501. a pressing plate; 502. a spring; 6. a cavity; 601. a waterproof layer; 602. an insulating rubber; 7. a fixing ring; 8. an anticorrosive layer; 9. a wear-resistant rubber layer; 10. a ventilation duct; 11. a vent; 12. a waterproof pad; 13. a heat conducting block.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a novel waterproof rubber-sheathed flexible cable includes an outer protection layer 1, an inner protection layer 2 and an inner core layer 3, the inner protection layer 2 is disposed on the inner side of the outer protection layer 1, the inner core layer 3 is disposed inside the inner protection layer 2, a plurality of cable bodies 301 are disposed inside the inner core layer 3, and a tin-plated layer 302 and an insulating layer 303 are sequentially wrapped on the outer side of the cable bodies 301, the tin-plated layer 302 and the insulating layer 303 are tightly adhered together, the tin-plated layer 302 can ensure that the cable bodies 301 are not oxidized, the plurality of cable bodies 301 are wound together, a plurality of fixing blocks 4 are disposed on the outer side of the inner core layer 3 at equal intervals from left to right, and during the movement of the cable bodies 301, the fixing blocks 4 have a certain strength, so as to prevent the cable bodies 301 from being wound and excessively bent, further alleviate the wearing and tearing consumption of cable conductor body 301, effectively prevented that cable conductor body 301 from breaking, ensured cable conductor body 301's normal use for cable conductor body 301 can be more stable carry out power transmission.
In fig. 2, a plurality of grooves 101 have been seted up for the position of fixed block 4 in the inboard of outer inoxidizing coating 1, through-hole 201 has been seted up for the position of fixed block 4 in interior inoxidizing coating 2, the outside of fixed block 4 is pegged graft on groove 101, through-hole 201 is passed to the inboard of fixed block 4, the bottom of fixed block 4 is hugged closely on inner core layer 3, fix fixed block 4, avoid in-process at the use of cable conductor body 301, relative slip takes place between fixed block 4 and the cable conductor body 301, influence the anti-bending effect of cable conductor body 301.
In fig. 3, the intermediate position of two adjacent fixed blocks 4 is provided with fixed plate 5, the top of fixed plate 5 is provided with arc stripper plate 501, arc stripper plate 501's lower surface is provided with a plurality of springs 502, the inboard of spring 502 is fixed on fixed plate 5, cable conductor body 301 is in the course of the work, easily receive external impact and take place deformation, when the impact force is too big, can cause cable conductor body 301 to take place cracked risk, extrude fixed plate 5 through arc stripper plate 501, make whole device have certain shock-absorbing capacity, can avoid cable conductor body 301 to break, thereby effectual cable conductor body 301 has been protected.
In fig. 2 and 3, a cavity 6 is formed between the inner core layer 3 and the cable body 301, and a waterproof layer 601 and an insulating rubber 602 are sequentially filled in the cavity 6, the waterproof layer 601 has a strong waterproof performance, and can expand after encountering water, so that water is prevented from permeating into the cable body 301, and the whole device has a good hydrophobic performance.
In fig. 2, the inner core layer 3 is provided with a plurality of fixing rings 7 from left to right equidistance, and the fixing rings 7 are sleeved on the outer side of the cable body 301, and fix and wind a plurality of cable bodies 301 together, and the fixing rings 7 can ensure that the winding of the cable bodies 301 is tight, so that the fixing effect of the cable body 301 is good, and the cable body 301 is prevented from loosening.
In fig. 1, in fig. 2 and fig. 3, the outside of outer inoxidizing coating 1 is hugged closely and is provided with anticorrosive coating 8, and the outside parcel at anticorrosive coating 8 has wear-resisting rubber layer 9, anticorrosive coating 8 has increased the corrosion protection of outer inoxidizing coating 1 with interior inoxidizing coating 2, avoid outer inoxidizing coating 1 and interior inoxidizing coating 2 by oxidation corrosion, thereby carry out effectual protection to cable conductor body 301, wear-resisting rubber layer 9 can be in cable conductor body 301 in the use, avoid drawing because of dragging, lead to the friction between rubber cover flexible cable and the ground, cause the wearing and tearing consumption of different degrees to rubber cover flexible cable surface, thereby the life of cable conductor body 301 has further been prolonged.
In fig. 1 and 2, ventilation pipe 10 has been seted up to fixed block 4, and be provided with vent 11 in outer inoxidizing coating 1 for ventilation pipe 10's position, vent 11 is provided with waterproof pad 12 with hugging closely, heat conduction block 13 has been hugged closely to the inboard of fixed block 4, cable conductor body 301 is in the course of the work, can produce a large amount of heats, heat conduction block 13 can be quick with cable conductor body 301 heat transfer to ventilation pipe 10 in the course of the work, can distribute away the heat fast through ventilation pipe 10 and vent 11, avoid cable conductor body 301 overheated work efficiency and cable conductor body 301's life who influences cable conductor body 301, waterproof pad 12 can avoid outside aqueous vapor to permeate the inside of outer inoxidizing coating 1 through vent 11, thereby further improved the waterproof performance of whole device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a novel waterproof rubber cover flexible cable, includes outer inoxidizing coating (1), interior inoxidizing coating (2) and interior sandwich layer (3), its characterized in that, the inboard of outer inoxidizing coating (1) is provided with interior inoxidizing coating (2), the inside of interior inoxidizing coating (2) is provided with interior sandwich layer (3), the inside of interior sandwich layer (3) is provided with many cable conductor body (301), and wraps up in proper order in the outside of cable conductor body (301) has tin coating (302) and insulating layer (303), and tin coating (302) are closely the adhesion with insulating layer (303) and are in the same place, many cable conductor body (301) intertwine together, turn right the equidistance from a left side and be provided with a plurality of fixed blocks (4) in the outside of interior sandwich layer (3).
2. The novel waterproof rubber-sheathed flexible cable according to claim 1, wherein a plurality of grooves (101) are formed in the inner side of the outer protective layer (1) relative to the position of the fixed block (4), a through hole (201) is formed in the inner protective layer (2) relative to the position of the fixed block (4), the outer side of the fixed block (4) is inserted into the grooves (101), the inner side of the fixed block (4) passes through the through hole (201), and the bottom of the fixed block (4) is tightly attached to the inner core layer (3).
3. The novel waterproof rubber-sheathed flexible cable according to claim 1, wherein a fixing plate (5) is arranged at a middle position between two adjacent fixing blocks (4), an arc-shaped extrusion plate (501) is arranged above the fixing plate (5), a plurality of springs (502) are arranged on the lower surface of the arc-shaped extrusion plate (501), and the inner sides of the springs (502) are fixed on the fixing plate (5).
4. The novel waterproof rubber-sheathed flexible cable according to claim 1, wherein a cavity (6) is formed between the inner core layer (3) and the cable body (301), and a waterproof layer (601) and an insulating rubber (602) are sequentially filled in the cavity (6).
5. The novel waterproof rubber-sheathed flexible cable as claimed in claim 1, wherein the inner core layer (3) is provided with a plurality of fixing rings (7) at equal intervals from left to right, the fixing rings (7) are sleeved on the outer side of the cable body (301) and are used for fixedly winding the cable bodies (301).
6. The novel waterproof rubber-sheathed flexible cable according to claim 1, wherein the outer side of the outer protective layer (1) is closely provided with an anticorrosive layer (8), and the outer side of the anticorrosive layer (8) is wrapped with a wear-resistant rubber layer (9).
7. The novel waterproof rubber jacketed flexible cable as claimed in claim 1, wherein the fixing block (4) is provided with a ventilation pipeline (10), a ventilation opening (11) is arranged at the position of the outer protective layer (1) relative to the ventilation pipeline (10), a waterproof pad (12) is closely attached to the ventilation opening (11), and a heat conduction block (13) is closely attached to the inner side of the fixing block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122138955.1U CN216119610U (en) | 2021-09-06 | 2021-09-06 | Novel waterproof rubber jacketed flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122138955.1U CN216119610U (en) | 2021-09-06 | 2021-09-06 | Novel waterproof rubber jacketed flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216119610U true CN216119610U (en) | 2022-03-22 |
Family
ID=80731406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122138955.1U Expired - Fee Related CN216119610U (en) | 2021-09-06 | 2021-09-06 | Novel waterproof rubber jacketed flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216119610U (en) |
-
2021
- 2021-09-06 CN CN202122138955.1U patent/CN216119610U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |