CN114255916A - PUR servo motor connection and control system cable - Google Patents
PUR servo motor connection and control system cable Download PDFInfo
- Publication number
- CN114255916A CN114255916A CN202111414572.0A CN202111414572A CN114255916A CN 114255916 A CN114255916 A CN 114255916A CN 202111414572 A CN202111414572 A CN 202111414572A CN 114255916 A CN114255916 A CN 114255916A
- Authority
- CN
- China
- Prior art keywords
- layer
- pur
- control system
- system cable
- servo motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/20—Metal tubes, e.g. lead sheaths
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2813—Protection against damage caused by electrical, chemical or water tree deterioration
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F1/00—Preventing the formation of electrostatic charges
- H05F1/02—Preventing the formation of electrostatic charges by surface treatment
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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
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a PUR servo motor connecting and controlling system cable, which comprises a copper core, wherein a rubber sleeve is arranged on the outer ring of the copper core, a filling layer is arranged on the outer ring of the rubber sleeve, a shielding layer is arranged on the outer ring of the filling layer, a flame-retardant layer is arranged on the outer ring of the shielding layer, a waterproof layer is arranged on the outer ring of the flame-retardant layer, an antistatic layer is arranged on the outer ring of the waterproof layer, an antioxidation layer is arranged on the outer ring of the antistatic layer, and a wear-resistant layer is arranged on the outer ring of the antioxidation layer.
Description
Technical Field
The invention relates to the field of cables, in particular to a PUR servo motor connecting and controlling system cable.
Background
Definition 1: the cable is made of one or more conductors insulated from each other and an outer insulating protective layer, and is used for transmitting power or information from one place to another.
Definition 2: typically a cable like rope made up of several or groups of conductors (at least two in each group) twisted together, with the conductors of each group being insulated from each other and usually twisted around a center, and being entirely surrounded by a highly insulating covering, the cable being characterized by internal electrical conduction and external insulation.
At present the cable is mostly the copper core of adopting rubber direct parcel, and servo motor needs connecting cable when using, all need pass through cable junction with control system simultaneously, but now cable protectiveness is poor, and the life is more held, and servo motor uses in the time of consequently.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides a PUR servo motor connecting and control system cable, the device is simple in structure and novel in design, can effectively shield external interference, can increase flame retardance, can prevent water, can be used under different conditions, and is added with an anti-static function, the cable is added with anti-oxidation and anti-wear functions, the service life of the cable is prolonged, and the device is suitable for wide popularization.
(II) technical scheme
The invention provides a PUR servo motor connecting and controlling system cable which comprises a copper core, wherein a rubber sleeve is arranged on the outer ring of the copper core, a filling layer is arranged on the outer ring of the rubber sleeve, a shielding layer is arranged on the outer ring of the filling layer, a flame-retardant layer is arranged on the outer ring of the shielding layer, a waterproof layer is arranged on the outer ring of the flame-retardant layer, an anti-static layer is arranged on the outer ring of the waterproof layer, an anti-oxidation layer is arranged on the outer ring of the anti-static layer, and a wear-resistant layer is arranged on the outer ring of the anti-oxidation layer.
Further, copper core, rubber sleeve, filling layer all are located the inside of filling layer, copper core, rubber sleeve are a plurality ofly.
Further, the shielding layer is a metal filler rubber material, and the flame retardant layer is a three-in-one mica tape.
Further, the waterproof layer is made of polyurethane, and the anti-static layer is made of PVC.
Further, the material of the antioxidation layer is polyimide paint, and the wear-resistant layer is a metal hose.
Further, the thickness of the rubber sleeve is 0.1-0.3 cm.
Further, the thickness of the shielding layer is 0.2-0.3 cm.
Further, the thickness of the anti-oxidation layer is 0.3-0.4 cm.
Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:
1. this cable can effectually avoid the interference that external signal of telecommunication and magnetic field caused to the copper core through the shielding layer, can effectually avoid external burning things which may cause a fire or the dangerous problem that the copper core catches fire and causes through fire-retardant layer, can make the cable waterproof through the waterproof layer, consequently can effectually avoid rainy day or the dangerous that the heavier place of moisture used and produced, can avoid the dangerous problem that the electricity of external static and copper core is touch and is produced together through antistatic backing.
2. This cable passes through the oxidation resistant layer can increase the oxidation resistance of cable to the wearing layer can make the cable increase wearability, and then can increase cable life, avoids the short wasting of resources that causes of cable live time.
To sum up, the device simple structure, the modern design, effectual shielding external disturbance also can increase the fire resistance, can also be waterproof, can use under different situation, has still increased simultaneously and has prevented the static function to this cable increases anti oxygen and stand wear and tear function, has increased cable life, and this device is fit for extensively promoting.
Drawings
Fig. 1 is a schematic front view of a cable of a PUR servo motor connection and control system according to the present invention.
Reference numerals; 1. a copper core; 2. a rubber sleeve; 3. a filling layer; 4. a shielding layer; 5. a flame retardant layer; 6. a waterproof layer; 7. an antistatic layer; 8. an anti-oxidation layer; 9. and a wear-resistant layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, the PUR servo motor connection and control system cable provided by the invention comprises a copper core 1, wherein a rubber sleeve 2 is arranged on an outer ring of the copper core 1, a filling layer 3 is arranged on an outer ring of the rubber sleeve 2, a shielding layer 4 is arranged on an outer ring of the filling layer 3, a flame-retardant layer 5 is arranged on an outer ring of the shielding layer 4, a waterproof layer 6 is arranged on an outer ring of the flame-retardant layer 5, an antistatic layer 7 is arranged on an outer ring of the waterproof layer 6, an antioxidation layer 8 is arranged on an outer ring of the antistatic layer 7, and a wear-resistant layer 9 is arranged on an outer ring of the antioxidation layer 8.
Copper core 1, rubber sleeve 2, filling layer 3 all are located the inside of filling layer 3, and copper core 1, rubber sleeve 2 are a plurality ofly, and shielding layer 4 is metal filler rubber material, and fire-retardant layer 5 is trinity mica tape, and the material of waterproof layer 6 is polyurethane, and the material of antistatic backing 7 is PVC, and the material of antioxidation layer 8 is polyimide paint, and wearing layer 9 is metal collapsible tube.
The thickness of the rubber sleeve 2 is 0.1-0.3cm, the thickness of the shielding layer 4 is 0.2-0.3cm, and the thickness of the antioxidation layer 8 is 0.3-0.4 cm.
In the invention, a plurality of copper cores 1 are sleeved in the rubber sleeve 2, a plurality of rubber sleeves 2 are arranged in the shielding layer 4, gaps left behind the rubber sleeves 2 can be removed from the shielding layer 4 through the filling layer 3, the copper cores 1 can be protected through the shielding layer 4, interference of external signals and the like is effectively shielded, unsafe hidden trouble caused by the rubber sleeve 2 when the rubber sleeve is used due to overhigh external temperature can be avoided through the flame-retardant layer 5, meanwhile, the flame-retardant layer 5 can also avoid the danger caused by the ignition of the copper cores 1 due to external fire sources and the like, the harm caused by the ignition of the copper cores 1 due to long-time rechecking use can be avoided, external water is effectively prevented from entering through the waterproof layer 6, the danger can be effectively avoided because the water has conductivity, meanwhile, the cable can be used in rainy days and the like, and the external static electricity is effectively avoided through the antistatic layer 7, because the danger is great with the inside electricity of cable run into to hurt, can be effectual increase the life-span to the cable through oxidation resisting layer 8, because the cable is in the exposure state for a long time, cause the oxidation very easily, and then can effectually avoid cable surface oxidation and cause the problem that the cable can not use through oxidation resisting layer 8, can effectually avoid the cable to pull the problem that causes the surface damage when using through wearing layer 9.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.
Claims (8)
- The utility model provides a PUR servo motor connects and control system cable, including copper core (1), its characterized in that, the outer lane of copper core (1) is provided with rubber sleeve (2), the outer lane of rubber sleeve (2) is provided with filling layer (3), the outer lane of filling layer (3) is provided with shielding layer (4), the outer lane of shielding layer (4) is provided with fire-retardant layer (5), the outer lane of fire-retardant layer (5) is provided with waterproof layer (6), the outer lane of waterproof layer (6) is provided with antistatic backing (7), the outer lane of antistatic backing (7) is provided with antioxidation layer (8), the outer lane of antioxidation layer (8) is provided with wearing layer (9).
- 2. The PUR servo motor connecting and controlling system cable according to claim 1, wherein the copper core (1), the rubber sleeve (2) and the filling layer (3) are all located inside the filling layer (3), and the number of the copper cores (1) and the number of the rubber sleeves (2) are multiple.
- 3. The PUR servo motor connection and control system cable according to claim 1, wherein the shielding layer (4) is a metal filler rubber material, and the flame retardant layer (5) is a three-in-one mica tape.
- 4. The PUR servo motor connection and control system cable according to claim 1, wherein the waterproof layer (6) is made of polyurethane, and the antistatic layer (7) is made of PVC.
- 5. PUR servomotor connection and control system cable according to claim 1, characterized in that the material of the oxidation-resistant layer (8) is polyimide varnish and the wear-resistant layer (9) is a metal hose.
- 6. PUR servomotor connection and control system cable according to claim 1, characterized in that the rubber sleeve (2) has a thickness of 0.1-0.3 cm.
- 7. PUR servomotor connection and control system cable according to claim 1, characterized in that the thickness of the shielding layer (4) is 0.2-0.3 cm.
- 8. PUR servomotor connection and control system cable according to claim 1, characterized in that the thickness of the oxidation-resistant layer (8) is 0.3-0.4 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414572.0A CN114255916A (en) | 2021-11-25 | 2021-11-25 | PUR servo motor connection and control system cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414572.0A CN114255916A (en) | 2021-11-25 | 2021-11-25 | PUR servo motor connection and control system cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114255916A true CN114255916A (en) | 2022-03-29 |
Family
ID=80793239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111414572.0A Pending CN114255916A (en) | 2021-11-25 | 2021-11-25 | PUR servo motor connection and control system cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114255916A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170200531A1 (en) * | 2016-01-07 | 2017-07-13 | Bae Systems Land & Armaments L.P. | Coaxial motor power cable |
| CN207602251U (en) * | 2017-12-22 | 2018-07-10 | 广州莱臻电线电缆有限公司 | A kind of industrial servo motor cable |
| CN211237761U (en) * | 2019-12-10 | 2020-08-11 | 浙江三佳线缆有限公司 | Industrial wear-resistant high-voltage-resistant servo motor cable |
-
2021
- 2021-11-25 CN CN202111414572.0A patent/CN114255916A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170200531A1 (en) * | 2016-01-07 | 2017-07-13 | Bae Systems Land & Armaments L.P. | Coaxial motor power cable |
| CN207602251U (en) * | 2017-12-22 | 2018-07-10 | 广州莱臻电线电缆有限公司 | A kind of industrial servo motor cable |
| CN211237761U (en) * | 2019-12-10 | 2020-08-11 | 浙江三佳线缆有限公司 | Industrial wear-resistant high-voltage-resistant servo motor cable |
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