CN208522218U - High-interference-resistance low-loss HGMI (hybrid gas insulated switchgear) original wire - Google Patents
High-interference-resistance low-loss HGMI (hybrid gas insulated switchgear) original wire Download PDFInfo
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- CN208522218U CN208522218U CN201821237889.5U CN201821237889U CN208522218U CN 208522218 U CN208522218 U CN 208522218U CN 201821237889 U CN201821237889 U CN 201821237889U CN 208522218 U CN208522218 U CN 208522218U
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- hgmi
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- cable
- wire rod
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- 229920001971 elastomer Polymers 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 230000036039 immunity Effects 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 15
- 239000007767 bonding agent Substances 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 239000004816 latex Substances 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 abstract 2
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 239000004020 conductor Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000008054 signal transmission Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003678 scratch resistant effect Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 229920001967 Metal rubber Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model relates to a high-anti-interference low-loss HGMI (hybrid gas insulated switchgear) raw wire, which comprises a rubber reinforcing rib, wherein the outer side of the rubber reinforcing rib is connected with a cable positioning ring through a supporting rod, a cable is inserted in the inner cavity of the cable positioning ring, a metal shielding net is sleeved on the outer side of the cable positioning ring, an insulating layer is bonded on the outer side of the metal shielding net through an adhesive, the corrosion resistance of the HGMI raw wire is improved by arranging an outer protective layer, the service life of the HGMI raw wire is prolonged, the MI raw wire is not easy to break by arranging the rubber reinforcing rib, the cable can be prevented from being misplaced by arranging the cable positioning ring, the structural stability is improved, the wear resistance of the HGMI raw wire is improved by arranging a wear-resistant layer, the HGMI raw wire body is not easy to be bent and flattened by force, so that the inner cable is damaged, therefore, external interference can be effectively reduced when the data line transmits signals.
Description
Technical field
The utility model relates to a kind of high interference immunity low-loss HGMI original wire rods, belong to data line technical field.
Background technique
HDMI data line is the wire rod for transmitting high-resolution multimedia vision signal, is passed to HDMI data line energy high-quality
Defeated uncompressed HD video and multichannel audb data, the maximum data transmission speed are 5Gbps, while without passing in signal
D/A or analog/digital conversion are carried out before sending, it is ensured that the video-audio signal of best quality transmits；Publication No.
CN202183265U, patent name be a kind of eight lines to the utility model eight of high speed data lines cable structure to copper conductor pair, copper is led
Overcoating first insulating layer of line；Each copper conductor is answered the first plastic-aluminum for being covered with hot-melt polyester belt outside is respectively coated with
Close layer；One second insulating layer coats eight pairs of copper conductor centerings two to copper conductor pair；It is characterized by also including center tools
There is the regular hexagon skeleton of cavity, six edges and corners of this regular hexagon skeleton are equipped with an external angle plate, thus described positive six
Side shape skeleton outer surface forms six grooves；Eight pairs of copper conductor centerings two are to copper conductor to positioned at the regular hexagon skeleton
Cavity in；It is located in six grooves in the another six pairs of copper conductors of eight pairs of copper conductor centerings, the utility model is high
Fast data cable structure both can solve stranding and sheath process middle line to easy overturning and inconsistent phenomenon, but this data line does not have
Standby good shield effectiveness and wear-resisting resistance to scraping ability, therefore, it is necessary to be further improved.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of high interference immunity low-loss HGMI original line
Material has good shielding anti-interference ability, and wear-resisting damage resistant ability is strong when use, is hardly damaged, and passes through and outer protection is arranged
The corrosion resistance that layer increases HGMI original wire rod improves HGMI original service life of wire rod, makes HGMI original line by the way that rubber reinforcing rib is arranged
Material is not easily broken, and can be prevented cable from misplacing by the way that cable positioning ring is arranged, be improved structural stability, be mentioned by the way that wearing layer is arranged
The wear resistance of high HGMI original wire rod makes HGMI original linear material main body be not easy to become flat because of overexertion bending by the way that bending resistance layer is arranged
Damage Internal cable, by setting metallic shield net and metal ring can play the role of dual shield so that data line into
Row signal can effectively reduce external interference when transmission, guarantee the stability of signal transmission, be improved by setting protection ring
The wear-resisting and scratch resistant performance of HGMI original wire rod can be solved effectively so that data line will not damage easily when in use
The problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of high interference immunity low-loss HGMI original wire rod, including rubber reinforcing rib, the rubber reinforcing rib outside pass through support
Bar is connected with cable positioning ring, and cable positioning ring inner cavity is interspersed with cable, is socketed with metal on the outside of the cable positioning ring
Gauze screen, the metallic shield net outside are bonded with insulating layer by bonding agent, pass through bonding agent on the outside of the insulating layer and be bonded
There is bending resistance layer, the bending resistance layer outside is bonded with wearing layer by bonding agent, is bonded on the outside of the wearing layer by bonding agent
External protection, the equidistant fixing sleeve in external protection outside are connected to protection ring, and the protection ring includes metal ring, the metal
Rubber ring is socketed on the outside of annulus.
Furthermore, the insulating layer is the elastic body insulated layer of low-smoke non-halogen flame-retardant.
Furthermore, the bending resistance layer is wrapped by steel mesh.
Furthermore, the wearing layer is interwoven by nylon warp and nylon weft.
Furthermore, the cable is made of copper wire winding, and is enclosed with plastic insulation skin on the outside of every copper wire.
Furthermore, the external protection is linea low density black polyethylene layer.
Furthermore, the metallic shield net lumen loading has latex.
The utility model the utility model has the advantages that
1, HGMI original service life of wire rod is improved by the corrosion resistance that setting external protection increases HGMI original wire rod.
2, it can prevent cable from misplacing by the way that cable positioning ring is arranged, improve structural stability.
3, dual shield can be played the role of by setting metallic shield net and metal ring, so that data line is carrying out letter
External interference can be effectively reduced when number transmission, guarantee the stability of signal transmission.
4, improve the wear-resisting and scratch resistant performance of HGMI original wire rod by the way that protection ring is arranged so that data line use when
Time will not be damaged easily.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of high interference immunity low-loss HGMI original wire rod cross-sectional view of the utility model.
Fig. 2 is a kind of high interference immunity low-loss HGMI original wire rod main view of the utility model.
Fig. 3 is a kind of protection ring cross-sectional view of high interference immunity low-loss HGMI original wire rod of the utility model.
Fig. 4 is a kind of wearing layer cross-sectional view of high interference immunity low-loss HGMI original wire rod of the utility model.
Figure label: 1, rubber reinforcing rib；2, support rod；3, cable positioning ring；4, cable；5, metallic shield net；6, absolutely
Edge layer；7, bending resistance layer；8, wearing layer；9, external protection；10, protection ring；12, metal ring；13, rubber ring；14, nylon passes through
Line；15, nylon weft；16, copper wire；17, latex.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As Figure 1-Figure 4, a kind of high interference immunity low-loss HGMI original wire rod, including rubber reinforcing rib 1, make HGMI original wire rod
It is not easily broken, cable positioning ring 3 is connected with by support rod 2 on the outside of the rubber reinforcing rib 1, it is steady to improve HGMI original wire rod structure
Qualitative, 3 inner cavity of cable positioning ring is interspersed with cable 4, is socketed with metallic shield net 5 on the outside of the cable positioning ring 3, so that
Data line can effectively reduce external interference when carrying out signal transmission, guarantee the stability of signal transmission, the metal
Insulating layer 6 is bonded with by bonding agent on the outside of gauze screen 5, bending resistance layer 7 is bonded with by bonding agent on the outside of the insulating layer 6, is made
HGMI original linear material main body is not easy to become flat because of overexertion bending and then damages Internal cable 4, passes through bonding on the outside of the bending resistance layer 7
Agent is bonded with wearing layer 8, improves the wear resistance of HGMI original wire rod, is bonded with outer protection by bonding agent on the outside of the wearing layer 8
Layer 9, increases the corrosion resistance of HGMI original wire rod, and the equidistant fixing sleeve in 9 outside of external protection is connected to protection ring 10, the protection
Ring 10 includes metal ring 12, is socketed with rubber ring 13 on the outside of the metal ring 12, improve the wear-resisting of HGMI original wire rod and
Scratch resistant performance.
More specifically, the insulating layer 6 is the elastic body insulated layer of low-smoke non-halogen flame-retardant, prevents from leaking electricity, the bending resistance layer 7
It is wrapped by steel mesh, resistance to bend(ing) can be good, and the wearing layer 8 is interwoven by nylon warp 14 and nylon weft 15, described
Cable 4 is made of the winding of copper wire 16, and every 16 outside of copper wire is enclosed with plastic insulation skin, and data transmission performance is strong, described
External protection 9 is linea low density black polyethylene layer, and the corrosion resistance for increasing HGMI original wire rod improves HGMI original wire rod and uses
Service life, 5 lumen loading of metallic shield net have latex 17, make HGMI original wire internal stable structure.
Utility model works principle: the corrosion resistance that external protection 9 increases HGMI original wire rod improves HGMI original line
Material service life, rubber reinforcing rib 1 are not easily broken HGMI original wire rod, and cable positioning ring 3 can prevent cable 4 from misplacing, and improve
Structural stability, wearing layer 8 improve the wear resistance of HGMI original wire rod, and bending resistance layer 7 is not easy HGMI original linear material main body because exerting oneself
Bending to be spent to become flat and then damage Internal cable 4, metallic shield net 5 and metal ring 12 can play the role of dual shield, so that
Data line can effectively reduce external interference when carrying out signal transmission, guarantee the stability of signal transmission, protection ring 10
The wear-resisting and scratch resistant performance for improving HGMI original wire rod, so that data line will not damage easily when in use.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (7)
1. a kind of high interference immunity low-loss HGMI original wire rod, including rubber reinforcing rib (1), it is characterised in that: the rubber reinforcing rib
(1) outside is connected with cable positioning ring (3) by support rod (2), and cable positioning ring (3) inner cavity is interspersed with cable (4), institute
It states and is socketed with metallic shield net (5) on the outside of cable positioning ring (3), is bonded on the outside of the metallic shield net (5) by bonding agent
Insulating layer (6), insulating layer (6) outside is bonded with bending resistance layer (7) by bonding agent, by viscous on the outside of the bending resistance layer (7)
It connects agent to be bonded with wearing layer (8), external protection (9), the external protection is bonded with by bonding agent on the outside of the wearing layer (8)
(9) the equidistant fixing sleeve in outside is connected to protection ring (10), and the protection ring (10) includes metal ring (12), the metal ring
(12) outside is socketed with rubber ring (13).
2. a kind of high interference immunity low-loss HGMI original wire rod according to claim 1, it is characterised in that: the insulating layer (6)
For the elastic body insulated layer of low-smoke non-halogen flame-retardant.
3. a kind of high interference immunity low-loss HGMI original wire rod according to claim 1, it is characterised in that: the bending resistance layer (7)
It is wrapped by steel mesh.
4. a kind of high interference immunity low-loss HGMI original wire rod according to claim 1, it is characterised in that: the wearing layer (8)
It is interwoven by nylon warp (14) and nylon weft (15).
5. a kind of high interference immunity low-loss HGMI original wire rod according to claim 1, it is characterised in that: the cable (4) by
Copper wire (16) winding composition, and plastic insulation skin is enclosed on the outside of every copper wire (16).
6. a kind of high interference immunity low-loss HGMI original wire rod according to claim 1, it is characterised in that: the external protection
It (9) is linea low density black polyethylene layer.
7. a kind of high interference immunity low-loss HGMI original wire rod according to claim 1, it is characterised in that: the metallic shield net
(5) lumen loading has latex (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237889.5U CN208522218U (en) | 2018-08-02 | 2018-08-02 | High-interference-resistance low-loss HGMI (hybrid gas insulated switchgear) original wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237889.5U CN208522218U (en) | 2018-08-02 | 2018-08-02 | High-interference-resistance low-loss HGMI (hybrid gas insulated switchgear) original wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522218U true CN208522218U (en) | 2019-02-19 |
Family
ID=65333883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821237889.5U Active CN208522218U (en) | 2018-08-02 | 2018-08-02 | High-interference-resistance low-loss HGMI (hybrid gas insulated switchgear) original wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522218U (en) |
-
2018
- 2018-08-02 CN CN201821237889.5U patent/CN208522218U/en active Active
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