CN116386941A - Low-voltage flexible cable - Google Patents
Low-voltage flexible cable Download PDFInfo
- Publication number
- CN116386941A CN116386941A CN202310410651.7A CN202310410651A CN116386941A CN 116386941 A CN116386941 A CN 116386941A CN 202310410651 A CN202310410651 A CN 202310410651A CN 116386941 A CN116386941 A CN 116386941A
- Authority
- CN
- China
- Prior art keywords
- cable
- flexible cable
- outer armor
- low voltage
- voltage flexible
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 13
- 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 abstract description 7
- 239000003063 flame retardant Substances 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims description 9
- 241000309551 Arthraxon hispidus Species 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract description 4
- 239000011810 insulating material Substances 0.000 abstract description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract description 3
- 239000002344 surface layer Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- 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
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- 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
- Installation Of Indoor Wiring (AREA)
- Insulated Conductors (AREA)
Abstract
The invention relates to the technical field of cables, in particular to a low-voltage flexible cable. Comprising a flexible cable and four cable outer armor groups. Compared with the traditional cable, the flexible cable has better flexibility and is suitable for paving various scenes; the cable outer armor can be used for connecting cables at two ends in a facing locking state, after unlocking, the universal joint which is arranged in the cable outer armor along the axial direction can be bent at any angle, and then the outer armor is fixed through a matched fixing frame, so that the angle of the cable is fixed; the fixing frame is provided with equipment clamping positions such as a thermometer, an ammeter and the like, so that the use state of the cable can be observed in real time; the outer surface layer of the cable is coated with the insulating material, so that the safety of handheld installation can be improved, and meanwhile, powdery flame-retardant materials such as calcium carbonate, sodium bicarbonate and the like are arranged in the inner cavity of the outer armor, so that fire hazards caused by current overheat are prevented.
Description
Technical Field
The invention relates to the technical field of cables, in particular to a low-voltage flexible cable.
Background
With the development of social economy, demands of an electric power application end and a data application end are continuously increased, and various fields such as residential buildings, rail transit, industrial and mining enterprises and the like need to use a large number of complicated circuits for electric power and signal transmission. Currently, the internal arrangement of the existing common cable is usually hard-wired, i.e. the power or signal line made of metal (mainly copper material) material and the protective outer layer constitute the corresponding power and signal cables. The cable has high hardness, is not easy to bend in an environment needing bending, and is also required to prevent bending of a specific section, so that the cable is not suitable for devices such as measuring circuits, control circuits, machines, mechanical tools, robots and the like which frequently move, and working environments with more bending.
Disclosure of Invention
The invention provides a low-voltage flexible cable, which can assist in cable arrangement.
The above object is achieved by the following technical scheme:
the utility model provides a low pressure flexible cable, includes flexible cable to and four cable outer armatures in a set of, and wherein the outer armatures of arbitrary two adjacent cable in a set of cable are installed on the cable surface through the bolt, form the cavity of parcel cable and the inside cavity of self.
The flexible cable sheath is made of elastic rubber, and flexible materials are filled between the inner wire cores.
The cable outer armor is provided with a cavity, flame retardant materials are filled in the cavity, the flame retardant materials are powdery particles, the components are calcium carbonate and sodium bicarbonate, and a connecting device for connecting and disassembling two adjacent cable outer armatures distributed along the axial direction of the cable is also arranged in the cable outer armor cavity.
The connecting device comprises two connecting rods, a universal joint head connected between the two connecting rods, and the two connecting rods are respectively and slidably connected in two adjacent cavities. The connecting rod is provided with a transverse hole and a longitudinal hole, and the connecting rod further comprises a positioning frame, wherein the positioning frame comprises two fixing rods with bending structures, and the bottoms of the two fixing rods are respectively inserted into the transverse hole and the longitudinal hole of the adjacent connecting rod.
The locating rack is sleeved with a screw sleeve for adjusting the length of the locating rack, and is also provided with a matched long bolt and a nut.
The low-voltage flexible cable has the beneficial effects that:
compared with the traditional cable, the flexible cable has better flexibility and is suitable for paving various scenes; the cable outer armor can be used for connecting cables at two ends in a facing locking state, after unlocking, the universal joint which is arranged in the cable outer armor along the axial direction can be bent at any angle, and then the outer armor is fixed through a matched fixing frame, so that the angle of the cable is fixed; the fixing frame is provided with equipment clamping positions such as a thermometer, an ammeter and the like, so that the use state of the cable can be observed in real time; the outer surface layer of the cable is coated with the insulating material, so that the safety of handheld installation can be improved, and meanwhile, powdery flame-retardant materials such as calcium carbonate, sodium bicarbonate and the like are arranged in the inner cavity of the outer armor, so that fire hazards caused by current overheat are prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a low voltage flexible cable;
FIG. 2 is a schematic view of the internal structure of a low voltage flexible cable;
FIG. 3 is a schematic view of the installation of adjacent cable outer armor;
FIG. 4 is a schematic illustration of the installation of an outer armor of a counter-cable;
FIG. 5 is a schematic view of an internal connection device in a disassembled configuration;
FIG. 6 is a schematic view of a gimbal design;
FIG. 7 is a schematic view of a connecting rod structure;
FIG. 8 is a schematic view of a positioning frame;
description of the embodiments
A low-voltage flexible cable comprises a flexible cable 1, four cable outer armor 2 which are arranged in a group, a connecting device 3 used for connecting and detaching two adjacent cable outer armor 2 distributed along the axial direction of the cable 1, and a positioning frame 4 used for fixing the connecting device.
Referring to fig. 1, 2 and 3, there is shown a schematic view of an embodiment of the installation of a flexible cable 1 and cable outer armor 2 according to the present invention:
the two adjacent cable outer armor 2 are screwed with the fixing seat 21 through two groups of bolts 22 to form the cable outer armor group shown in fig. 3, wherein the round cavity 27 is a through hole of the flexible cable 1 and is in sliding connection with the cable outer armor 2, the square cavity 28 is a placement position of the connecting device 3, a method for installing the connecting device 3 is exemplified herein, the connecting rods 31 at two ends are respectively aligned with round holes in the inner cavities 28 of the two groups of cable outer armor 2 in sequence to form sliding connection, and micro-adjustment can be performed in the cavity 28, and specific placement positions are shown in fig. 3.
The invention suggests that a plurality of connecting devices 3 are arranged around the circumference direction of the flexible cable 1, six connecting devices are preferably arranged, the specific arrangement and installation modes are the same as the installation modes, the installation positions are shown in fig. 3, meanwhile, a plurality of groups of accessories are contained in the cable outer armor 2, the carrying and the installation of workers are facilitated, the two groups of cable outer armor 2 which are opposite are combined together and are tightly held and connected with a fixed seat 23 through 4 groups of bolts 24, the installation of the cable outer armor 2 is completed, at the moment, the cable outer armor is in a locking state and is fixed on the cable and immovable, the bolts 22 can be properly unscrewed, so that the outer armor slides on the cable to adjust the positions.
The whole outer surface of the cable outer armor 2 is made of insulating materials, so that the operability and the safety of actual use of workers are improved, and the cable outer armor 2 is made of high-strength materials and has high strength and hardness;
wherein, preferably, the insulating material adopts silicon rubber nitrile rubber, fluororubber and ethylene propylene rubber, has insulating property, possesses elasticity and skid resistance simultaneously, can satisfy the daily work demand of workman when laying flexible cable 1.
When the cable outer armor 2 is assembled, the flexible cable 1 cannot be bent at the assembling and connecting position of the cable outer armor 2, and meanwhile, flame-retardant materials such as calcium carbonate and sodium bicarbonate are filled in the inner cavity 26 of the cable outer armor 2, so that the phenomenon of overheating caused by current is prevented from causing fire.
In conclusion, the outer cable armor 2 is made of materials and contents, so that the outer cable armor 2 can play roles in supporting, connecting and protecting the flexible cable 1.
Referring to fig. 1, 2, 3 and 4, there are shown exemplary diagrams of an embodiment of unlocking and repositioning an outer armor 2 of a cable according to the present invention:
the locking connection between the two groups of cable outer armor 2 is released by screwing out the bolts 24, at this time, the two groups of cable outer armor 2 (as shown in fig. 3) are in a free movable state, the cavity 27 forms a closed ring cavity and wraps the outer surface of the flexible cable 1, so that the flexible cable 1 can slide along the axial direction of the flexible cable 1 to change the position of the cavity, when the two groups of cable outer armor 2 move along the axial direction of the flexible cable 1 in the opposite direction, the cavity 28 inside the cable outer armor 2 is opened at the symmetrical plane of the two groups of opposite cable outer armor groups, and the connecting device 3 is exposed. At the moment, two groups of opposite cable outer armor 2 can be connected with connecting rods 31 at two ends of the connecting device 3 through round holes in the cavity 28 of the cable outer armor 2 and are fixed in the axial circumferential direction so as to avoid rotation along the axial circumferential direction;
further, the connecting device 3 can also be connected with the cavity 28 through sliding between the connecting rod 31 and the cavity 28, so that the relative position of the cable outer sheath 2 can be adjusted, and the length of the connecting rod 31 can be increased or decreased according to actual requirements in the practical application process, so that the requirements of bending the flexible cable 1 in different degrees are met.
Referring to fig. 5, 6 and 7, schematic diagrams of embodiments in which the cable outer sheath 2 adjusts and fixes the bending angle of the flexible cable 1 according to the present invention are shown:
the connecting device 3 comprises a connecting rod 31, a sleeve 32, a universal joint 33, a bolt 34, an axle center 35 and a fixing bolt 36:
specifically, the connecting rod 31 is obliquely screwed into the sleeve 32 through the bolt 34, is connected with the front universal joint head 33, and the connecting rod 31 can be inwards pushed while the oblique bolt 36 is used for fixing the position of the connecting rod, so that the connecting rod 31 is prevented from loosening and sliding out, the core structure of the connecting device 3 is a universal joint, free rotation is realized through the axle center 35, and then the connecting rods 31 at two ends can be driven to rotate freely.
According to the invention, six groups of connecting devices 3 are taken as an example for installation, the six groups of connecting devices 3 are uniformly distributed along the circumferential direction of the flexible cable 1, and the six groups of connecting devices 3 are respectively adjusted in angle functionally and cooperate with each other, so that the flexible cable 1 can be bent at any angle at the separated positions of two separated two groups of opposite cable outer armor 2, thereby adapting to the use requirements of workers on various cable laying angles in practical cable laying work application.
Referring to fig. 7 and 8, there are shown schematic views of an embodiment of the present invention in which the flexible cable 1 and the retainer 4 of the cable outer sheath 2 are mounted and used after fixing the bending angle:
the positioning frame 4 shown in fig. 8 is composed of two L-shaped rods at two ends and a threaded sleeve 42 of a cross rod part, the spacing between the L-shaped rods at the two ends of the positioning frame 4 is adjusted by screwing and unscrewing the threaded sleeve 42, and then the bottoms of the L-shaped rods are respectively inserted into a transverse hole 31a and a longitudinal hole 31b which are arranged on a connecting rod 31 shown in fig. 7, so that the connecting device 3 is fixed after the bending angle is finished.
Specifically, after the cable outer cover 2 is separated, the flexible cable 1 is bent at any angle, the locating rack 4 is adjusted to a proper interval through the threaded sleeve 42, and the transverse holes 31a and the longitudinal holes 31b of the connecting rods at the two ends are respectively inserted, so that the six groups of connecting devices 3 in the invention are required to be fixed at the angles through the method, and then the bolts 22 of the cable outer cover 2 are screwed, so that the arbitrary angle can be kept unchanged, namely, the flexible cable 1 and the cable outer cover 2 are locked, and meanwhile, the flexible cable 1 is laid.
The vertical part of the positioning frame 4"L' shaped rod is also provided with a sensor installation preformed hole, and meanwhile, a matched long bolt 43 and a nut 44 are installed, so that a non-contact sensor such as an infrared temperature sensor can be installed on the positioning frame 4, and workers can observe the use state of the cable in real time in the installation process and in the subsequent cable maintenance work.
Fixed sensor mounting example 1
Referring to fig. 8, taking the long bolt 43 and the nut 44 which are matched with each other as shown in the present invention as an example, the long bolt 43 with a preformed hole for a non-contact sensor can be passed through and screwed and fixed by the nut 44, so that the sensor is fixed on the L-shaped rod on one side of the positioning frame 4.
Fixed sensor mounting example 2
As above, taking the long bolt 43 and the nut 44 matched with the sensor shown in the invention as an example, for a non-contact sensor without a reserved hole, the long bolt 43 and the matched nut 44 are respectively arranged on the L-shaped rods at the two ends of the positioning frame 4, the sensor is placed between the two long bolts, and the sensor is fixed on the positioning frame 4 by simultaneously screwing the long bolts 43 at the two ends inwards.
According to the invention, bolt and nut connection is taken as an example scheme, and connection modes such as a clamp, a sleeve, plug-in connection and the like can be selected according to the installation requirement of workers in practical application.
Claims (9)
1. The utility model provides a low pressure flexible cable, includes flexible cable (1) to and four cable outer armoring (2) in a set of, its characterized in that, the cable (1) surface is installed through bolt (22) to arbitrary two adjacent cable outer armoring (2) in a set of cable outer armoring (2), forms cavity (28) and self inside cavity (26) of parcel cable (1).
2. The low-voltage flexible cable according to claim 1, wherein the outer skin of the flexible cable (1) is made of elastic rubber, and flexible materials are filled between the inner cores.
3. The low voltage flexible cable according to claim 1, characterized in that the cable outer armor (2) is present
The cavity (26) is filled with a flame retardant material.
4. A low voltage flexible cable according to claim 1, characterized in that the cable outer sheath (2) presents a cavity (28) inside which connecting means (3) for connecting and disconnecting two adjacent cable outer sheaths (2) distributed axially along the cable (1) are housed.
5. The low voltage flexible cable according to claim 4, characterized in that the connection means (3) comprise two connection rods (31), a universal joint head (33) connected between the two connection rods (31), the two connection rods (31) being respectively slidingly connected in two adjacent cavities (28).
6. The low voltage flexible cable according to claim 5, wherein the connecting rod (31) is provided with a transverse hole (31 a) and a longitudinal hole (31 b); the positioning device is characterized by further comprising a positioning frame (4), wherein the positioning frame (4) comprises two fixing rods (41) with bending structures, and the bottoms of the two fixing rods (41) are respectively inserted into the transverse holes (31 a) and the longitudinal holes (31 b) of the adjacent connecting rods (31).
7. The low voltage flexible cable of claim 6, wherein the spacer (4) is threaded (42).
8. The low voltage flexible cable according to claim 7, characterized in that the spacer (4) is fitted with a long bolt (43) and a nut (44) for co-operation.
9. The low voltage flexible cable of claim 4, wherein the flame retardant material is a powdered particulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310410651.7A CN116386941B (en) | 2023-04-18 | 2023-04-18 | Low-voltage flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310410651.7A CN116386941B (en) | 2023-04-18 | 2023-04-18 | Low-voltage flexible cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116386941A true CN116386941A (en) | 2023-07-04 |
| CN116386941B CN116386941B (en) | 2023-12-15 |
Family
ID=86970942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310410651.7A Active CN116386941B (en) | 2023-04-18 | 2023-04-18 | Low-voltage flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116386941B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1401115A (en) * | 1972-08-16 | 1975-07-16 | Bbc Brown Boveri & Cie | Joint for gas-filled high-tension electrical cable |
| US4840023A (en) * | 1986-09-15 | 1989-06-20 | Tecno S.P.A. Mobili E Forniture Per Arredamento | Flexible cable guide with two-directional joints |
| JP2011238424A (en) * | 2010-05-10 | 2011-11-24 | Furukawa Electric Co Ltd:The | Wire harness and cabling method |
| CN212010482U (en) * | 2020-05-19 | 2020-11-24 | 江苏金友电气有限公司 | Waterproof photovoltaic cable of suspension type direct current |
| CN112071479A (en) * | 2020-09-21 | 2020-12-11 | 昆明昆宝电线电缆制造有限公司 | Ship-assisted floating power cable |
| KR20210137324A (en) * | 2020-05-08 | 2021-11-17 | 엘에스빌드윈 주식회사 | Cable exuviation device |
| CN113858261A (en) * | 2020-06-30 | 2021-12-31 | 北京术锐技术有限公司 | Flexible continuum structure capable of being driven integrally and flexible mechanical arm |
| CN215730939U (en) * | 2021-09-10 | 2022-02-01 | 鹰潭申江科技有限公司 | High-strength flat cable with good heat dissipation |
| CN216014912U (en) * | 2021-09-06 | 2022-03-11 | 大连新东方电子科技有限公司 | Flame-retardant fireproof low-voltage pipeline cable |
| CN216014850U (en) * | 2021-10-09 | 2022-03-11 | 贵阳中安科技集团有限公司 | High flame-retardant environment-friendly flexible cable |
-
2023
- 2023-04-18 CN CN202310410651.7A patent/CN116386941B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1401115A (en) * | 1972-08-16 | 1975-07-16 | Bbc Brown Boveri & Cie | Joint for gas-filled high-tension electrical cable |
| US4840023A (en) * | 1986-09-15 | 1989-06-20 | Tecno S.P.A. Mobili E Forniture Per Arredamento | Flexible cable guide with two-directional joints |
| JP2011238424A (en) * | 2010-05-10 | 2011-11-24 | Furukawa Electric Co Ltd:The | Wire harness and cabling method |
| KR20210137324A (en) * | 2020-05-08 | 2021-11-17 | 엘에스빌드윈 주식회사 | Cable exuviation device |
| CN212010482U (en) * | 2020-05-19 | 2020-11-24 | 江苏金友电气有限公司 | Waterproof photovoltaic cable of suspension type direct current |
| CN113858261A (en) * | 2020-06-30 | 2021-12-31 | 北京术锐技术有限公司 | Flexible continuum structure capable of being driven integrally and flexible mechanical arm |
| CN112071479A (en) * | 2020-09-21 | 2020-12-11 | 昆明昆宝电线电缆制造有限公司 | Ship-assisted floating power cable |
| CN216014912U (en) * | 2021-09-06 | 2022-03-11 | 大连新东方电子科技有限公司 | Flame-retardant fireproof low-voltage pipeline cable |
| CN215730939U (en) * | 2021-09-10 | 2022-02-01 | 鹰潭申江科技有限公司 | High-strength flat cable with good heat dissipation |
| CN216014850U (en) * | 2021-10-09 | 2022-03-11 | 贵阳中安科技集团有限公司 | High flame-retardant environment-friendly flexible cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116386941B (en) | 2023-12-15 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20231124 Address after: 214251 No. 58 and 60 Xinguan North Road, Gezhuang Village, Guanlin Town, Yixing City, Wuxi City, Jiangsu Province Applicant after: JIANGSU KAIDA CABLE Co.,Ltd. Address before: No. 288, North Section of Rongtai Avenue, Wenjiang District, Chengdu, Sichuan 611137 Applicant before: Li Jiajun |
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