CN112908540A - Special photoelectric composite cable of high withstand voltage underwater robot anticorrosives - Google Patents
Special photoelectric composite cable of high withstand voltage underwater robot anticorrosives Download PDFInfo
- Publication number
- CN112908540A CN112908540A CN202110060389.9A CN202110060389A CN112908540A CN 112908540 A CN112908540 A CN 112908540A CN 202110060389 A CN202110060389 A CN 202110060389A CN 112908540 A CN112908540 A CN 112908540A
- Authority
- CN
- China
- Prior art keywords
- cable body
- cable
- pressure
- connecting piece
- photoelectric composite
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/22—Cables including at least one electrical conductor together with optical fibres
-
- 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
- H01B7/17—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
- H01B7/2806—Protection against damage caused by corrosion
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/005—Power cables including optical transmission elements
Landscapes
- Cable Accessories (AREA)
Abstract
The invention belongs to the technical field of photoelectric composite cables, and particularly relates to a special photoelectric composite cable for an anti-corrosion high-pressure-resistance underwater robot. This special photoelectric composite cable of high withstand voltage underwater robot anticorrosives compares with current photoelectric composite cable, and compressive property is better, and the protectiveness is stronger, possesses good corrosion resistance, and the pressure that can effectual buffering impact brought connects more conveniently, and assembly efficiency is higher, and application scope is wider, possesses the quick detach function.
Description
Technical Field
The invention relates to the technical field of photoelectric composite cables, in particular to a photoelectric composite cable special for an anti-corrosion high-voltage-resistance underwater robot.
Background
The photoelectric composite cable integrates optical fiber and a power transmission wire core, can simultaneously meet the requirements of photoelectric transmission lines with functions of equipment power consumption, signal transmission and the like, needs to be respectively connected with a cable conductor part and an optical cable part when being connected with two photoelectric composite cables, easily causes the deformation of the cable conductor when being connected with a conductor joint, and further causes the damage to the optical cable arranged in the cable conductor.
The photoelectric composite cable on the market has poor buffering and damping effects, poor compression resistance, poor corrosion resistance, severe abrasion caused by long-time underwater work, complex internal structure, inconvenience in splicing, limited application range, inconvenience in mounting and dismounting, and low assembly efficiency of the photoelectric composite cable, and is technically innovative on the basis of the existing photoelectric composite cable for the above situations, so that the photoelectric composite cable has better compression resistance, stronger protection, good corrosion resistance, can effectively buffer pressure caused by impact, is more convenient and faster to connect, has higher assembly efficiency, can effectively improve the application range of the cable, has a quick-release function, and can effectively improve the efficiency of later maintenance and overhaul, the photoelectric composite cable is convenient to splice, is anti-corrosion and high in pressure resistance and is special for the underwater robot.
Aiming at the problems, innovative design is urgently needed on the basis of the original photoelectric composite cable.
Disclosure of Invention
The invention aims to provide an anti-corrosion high-pressure-resistance special photoelectric composite cable for an underwater robot, and aims to solve the problems that the common photoelectric composite cable provided in the background art is poor in damping effect, poor in pressure resistance, poor in corrosion resistance, limited in application range and low in assembly efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: a special photoelectric composite cable for an anti-corrosion high-pressure-resistance underwater robot comprises a first cable body and a first connecting piece, wherein a pressure-resistant layer is installed on the inner side of the first cable body, a waterproof layer is connected to the inner wall of the pressure-resistant layer, a fixed block is installed on the inner side of the waterproof layer, a spring rod is installed on the right side of the outer wall of the fixed block, first sliding grooves are reserved on two sides of the spring rod, a first sliding block is connected to the inner wall of each first sliding groove, an extrusion block is fixed to the outer side of the spring rod, an anti-corrosion layer is installed on the outer wall of the extrusion block, a reinforcing core is installed on the inner side of the anti-corrosion layer, the first connecting piece is installed on the right side of the outer wall of the first cable body, a bolt is installed above the first connecting piece, a lug is fixed to the outer side of the first connecting piece, and the outside of second connecting piece is installed the second cable body, the top of first cable body is fixed with the slide bar, and the outer wall connection of slide bar has the dead lever, the both sides of slide bar all reserve and have the second spout, and the inboard of second spout is connected with the second slider.
Preferably, the first cable body and the compression-resistant layer are integrally arranged, and the central axis of the compression-resistant layer coincides with the central axis of the waterproof layer.
Preferably, the anticorrosive coating passes through the spring beam and constitutes elastic construction with the fixed block, and the spring beam passes through first slider and constitutes sliding construction with first spout.
Preferably, the reinforcing core is provided with four equally spaced parts with respect to the inside of the anticorrosive coating, and the anticorrosive coating is tightly attached to the extrusion block.
Preferably, the first connecting piece and the second connecting piece form a clamping structure through a convex block, and the first connecting piece and the convex block are in threaded connection.
Preferably, the second cable body and the first cable body form a detachable structure through a threaded rod, and the second cable body and the second connecting piece are perpendicular to each other.
Preferably, the sliding rod and the second sliding groove form a sliding structure through the second sliding block, and the sliding rod and the fixed rod are connected in a nested manner.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the pressure-resistant layer, the waterproof layer, the anticorrosive layer and the spring rod, the pressure resistance of the first cable body can be enhanced, the first cable body is prevented from being damaged due to collision and extrusion of an external acting force and the first cable body, the normal work of the first cable body is influenced, meanwhile, water stains can be well prevented from entering the first cable body by the waterproof layer, the first cable body cannot normally work, the protection performance is stronger, the first cable body has good corrosion resistance due to the anticorrosive layer, the first cable body is prevented from being corroded due to long-time underwater work of the first cable body, meanwhile, the spring rod can effectively buffer the pressure caused by impact, the first cable body is better protected, and the protection performance of the first cable body is effectively improved;
2. according to the invention, through the arrangement of the reinforcing core and the lug, the toughness of the core of the first cable body can be enhanced, so that the pressure resistance of the first cable body is stronger, the situation that the first cable body is easily broken is avoided, the first cable body and the second cable body are more conveniently and quickly connected, the assembly efficiency of the first cable body and the second cable body can be effectively improved, the application range of the cable is improved, and the cable is more practical;
3. according to the invention, through the arrangement of the threaded rod, the second sliding block and the sliding rod, the first cable body has a quick-release function, can be quickly installed and disassembled, can effectively improve the efficiency of later maintenance and overhaul, can be clamped and fixed by adjusting the vertical position of the sliding rod, is more stable and more convenient to splice, can be flexibly adjusted by the sliding rod, and has a wider application range of the clamping device.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side sectional view of a first cable body according to the present invention;
FIG. 3 is a side view, cross-sectional structure of a first connecting member according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
fig. 5 is a front view of the first cable body according to the present invention.
In the figure: 1. a first cable body; 2. a pressure resistant layer; 3. a waterproof layer; 4. a fixed block; 5. a spring lever; 6. a first chute; 7. a first slider; 8. extruding the block; 9. an anticorrosive layer; 10. a reinforcing core; 11. a first connecting member; 12. a bolt; 13. a bump; 14. a second connecting member; 15. a threaded rod; 16. a second cable body; 17. a slide bar; 18. fixing the rod; 19. a second chute; 20. and a second slider.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a special photoelectric composite cable for an anti-corrosion high-pressure-resistance underwater robot comprises a first cable body 1, a pressure-resistant layer 2, a waterproof layer 3, a fixed block 4, a spring rod 5, a first sliding groove 6, a first sliding block 7, an extrusion block 8, an anti-corrosion layer 9, a reinforcing core 10, a first connecting piece 11, a bolt 12, a convex block 13, a second connecting piece 14, a threaded rod 15, a second cable body 16, a sliding rod 17, a fixed rod 18, a second sliding groove 19 and a second sliding block 20, wherein the pressure-resistant layer 2 is installed on the inner side of the first cable body 1, the waterproof layer 3 is connected to the inner wall of the pressure-resistant layer 2, the fixed block 4 is installed on the inner side of the waterproof layer 3, the spring rod 5 is installed on the right side of the outer wall of the fixed block 4, the first sliding groove 6 is reserved on two sides of the spring rod 5, the first sliding groove 6 is connected with the first sliding block 7, the extrusion block 8 is fixed on, and the inboard of anticorrosive coating 9 is installed and is strengthened core 10, and first connecting piece 11 is installed in the outer wall right side of first cable body 1, and bolt 12 is installed to the top of first connecting piece 11, and the outside of first connecting piece 11 is fixed with lug 13, and second connecting piece 14 is installed on the outer wall right side of lug 13, and threaded rod 15 is installed to the top of second connecting piece 14, and second cable body 16 is installed to the outside of second connecting piece 14, and the top of first cable body 1 is fixed with slide bar 17, and the outer wall of slide bar 17 is connected with dead lever 18, second spout 19 is all reserved to the both sides of slide bar 17, and the inboard of second spout 19 is connected with second slider 20.
Furthermore, the first cable body 1 and the compression-resistant layer 2 are integrally arranged, and the central axis of the compression-resistant layer 2 coincides with the central axis of the waterproof layer 3, so that the compression-resistant layer 2 can enhance the compression resistance of the first cable body 1, prevent the first cable body 1 from being damaged due to collision and extrusion of external acting force and the first cable body 1, and influence the normal work of the first cable body 1, and meanwhile, the waterproof layer 3 can well prevent water stains from entering the first cable body 1 to cause the situation that the first cable body 1 cannot normally work, and has stronger protection performance;
furthermore, the anti-corrosion layer 9 forms an elastic structure with the fixed block 4 through the spring rod 5, and the spring rod 5 forms a sliding structure with the first sliding chute 6 through the first sliding block 7, so that the anti-corrosion layer 9 enables the first cable body 1 to have good anti-corrosion performance, the situation that the first cable body 1 is corroded due to the fact that the first cable body 1 works underwater for a long time is avoided, meanwhile, the spring rod 5 can effectively buffer pressure caused by impact, the first cable body 1 is better protected, and the protection performance of the first cable body 1 is effectively improved;
furthermore, four reinforcing cores 10 are arranged at equal intervals in the anticorrosion layer 9, and the anticorrosion layer 9 is tightly attached to the extrusion block 8, so that the reinforcing cores 10 can enhance the toughness of the core of the first cable body 1, the first cable body 1 has stronger pressure resistance, and the first cable body 1 is prevented from being easily broken;
furthermore, the first connecting piece 11 and the second connecting piece 14 form a clamping structure through the convex block 13, and the first connecting piece 11 and the convex block 13 are in threaded connection, so that the first cable body 1 and the second cable body 16 are more conveniently and quickly connected, the assembly efficiency of the first cable body 1 and the second cable body 16 can be effectively improved, the application range of the cable is improved, and the cable is more practical;
furthermore, the second cable body 16 and the first cable body 1 form a detachable structure through the threaded rod 15, and the second cable body 16 and the second connecting piece 14 are arranged vertically to each other, so that the threaded rod 15 enables the first cable body 1 to have a quick-release function, quick installation and disassembly can be realized, and the efficiency of later maintenance and overhaul can be effectively improved;
further, the slide bar 17 constitutes sliding structure through second slider 20 and second spout 19, and is nested connection between slide bar 17 and the dead lever 18, and such setting through the vertical position of adjusting slide bar 17, can realize pressing from both sides tight fixedly to first cable body 1, makes first cable body 1 more stable, and it is more convenient to splice, and slide bar 17 can carry out nimble regulation for clamping device's application scope is wider.
The working principle is as follows: when the special photoelectric composite cable for the anti-corrosion high-pressure-resistant underwater robot is used, firstly, the pressure-resistant layer 2 can enhance the pressure resistance of the first cable body 1, prevent the first cable body 1 from being damaged due to the collision and extrusion of external acting force and the first cable body 1 and influence the normal work of the first cable body 1, meanwhile, the waterproof layer 3 can well prevent water stains from entering the first cable body 1 to cause the condition that the first cable body 1 cannot work normally, the protection performance is stronger, then, the first cable body 1 has good corrosion resistance due to the anticorrosive layer 9, the condition that the first cable body 1 is corroded due to the long-time underwater work of the first cable body 1 is avoided, meanwhile, the spring rod 5 can effectively buffer the pressure caused by impact, the first cable body 1 is better protected, and the protection performance of the first cable body 1 is effectively improved, then, the reinforcing core 10 can reinforce the toughness of the core of the first cable body 1, so that the first cable body 1 has stronger pressure resistance, thereby avoiding the situation that the first cable body 1 is easy to break;
then, the worker can adjust the vertical position of the sliding rod 17, and then the sliding rod 17 can slide up and down in the second sliding groove 19 along with the second sliding block 20, so as to clamp and fix the first cable body 1, so that the first cable body 1 is more stable and more convenient to splice, the sliding rod 17 can be flexibly adjusted, so that the application range of the clamping device is wider, then the projection 13 is aligned with the groove, so that the first cable body 1 and the second cable body 16 can be more conveniently connected, the assembly efficiency of the first cable body 1 and the second cable body 16 can be effectively improved, the application range of the cable is improved, the cable is more practical, then the first cable body 1 and the second cable body are fixed by screwing the threaded rod 15, the threaded rod 15 enables the first cable body 1 to have a quick-release function, quick installation and disassembly can be realized, and the efficiency of later maintenance and overhaul can be effectively improved, the working principle of the photoelectric composite cable special for the anti-corrosion high-pressure-resistant underwater robot is shown.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a special photoelectricity composite cable of high withstand voltage underwater robot of anticorrosion, includes first cable body (1) and first connecting piece (11), its characterized in that: the cable comprises a first cable body (1), wherein a pressure-resistant layer (2) is installed on the inner side of the first cable body (1), a waterproof layer (3) is connected to the inner wall of the pressure-resistant layer (2), a fixed block (4) is installed on the inner side of the waterproof layer (3), a spring rod (5) is installed on the right side of the outer wall of the fixed block (4), first sliding grooves (6) are reserved on the two sides of the spring rod (5), a first sliding block (7) is connected to the inner wall of each first sliding groove (6), an extrusion block (8) is fixed on the outer side of the spring rod (5), an anticorrosive layer (9) is installed on the outer wall of the extrusion block (8), a reinforcing core (10) is installed on the inner side of the anticorrosive layer (9), a first connecting piece (11) is installed on the right side of the outer wall of the first cable body (1), a bolt (12) is installed above the first connecting piece (, second connecting piece (14) are installed on the outer wall right side of lug (13), and threaded rod (15) are installed to the top of second connecting piece (14) to second cable body (16) are installed in the outside of second connecting piece (14), the top of first cable body (1) is fixed with slide bar (17), and the outer wall connection of slide bar (17) has dead lever (18), second spout (19) are all reserved in the both sides of slide bar (17), and the inboard of second spout (19) is connected with second slider (20).
2. The photoelectric composite cable special for the anti-corrosion high-pressure-resistance underwater robot as claimed in claim 1, wherein: the cable is characterized in that the first cable body (1) and the pressure-resistant layer (2) are integrally arranged, and the central axis of the pressure-resistant layer (2) coincides with the central axis of the waterproof layer (3).
3. The photoelectric composite cable special for the anti-corrosion high-pressure-resistance underwater robot as claimed in claim 1, wherein: anticorrosive coating (9) constitute elastic construction through spring beam (5) and fixed block (4), and spring beam (5) constitute sliding construction through first slider (7) and first spout (6).
4. The photoelectric composite cable special for the anti-corrosion high-pressure-resistance underwater robot as claimed in claim 1, wherein: the reinforced core (10) is provided with four anti-corrosion layers (9) at equal intervals, and the anti-corrosion layers (9) are tightly attached to the extrusion blocks (8).
5. The photoelectric composite cable special for the anti-corrosion high-pressure-resistance underwater robot as claimed in claim 1, wherein: the first connecting piece (11) and the second connecting piece (14) form a clamping structure through the convex block (13), and the first connecting piece (11) is in threaded connection with the convex block (13).
6. The photoelectric composite cable special for the anti-corrosion high-pressure-resistance underwater robot as claimed in claim 1, wherein: the second cable body (16) and the first cable body (1) form a detachable structure through the threaded rod (15), and the second cable body (16) and the second connecting piece (14) are perpendicular to each other.
7. The photoelectric composite cable special for the anti-corrosion high-pressure-resistance underwater robot as claimed in claim 1, wherein: the sliding rod (17) and the second sliding groove (19) form a sliding structure through the second sliding block (20), and the sliding rod (17) is connected with the fixed rod (18) in a nested mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110060389.9A CN112908540A (en) | 2021-01-18 | 2021-01-18 | Special photoelectric composite cable of high withstand voltage underwater robot anticorrosives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110060389.9A CN112908540A (en) | 2021-01-18 | 2021-01-18 | Special photoelectric composite cable of high withstand voltage underwater robot anticorrosives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112908540A true CN112908540A (en) | 2021-06-04 |
Family
ID=76114344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110060389.9A Pending CN112908540A (en) | 2021-01-18 | 2021-01-18 | Special photoelectric composite cable of high withstand voltage underwater robot anticorrosives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112908540A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633905A (en) * | 2017-09-19 | 2018-01-26 | 铜陵铜泉线缆科技有限公司 | One kind is used for photosignal transmission cable |
| US9997277B1 (en) * | 2017-06-30 | 2018-06-12 | Chongqing Yufeng Xinxin Wire & Cable Technology Co., Ltd. | Indefectible cable and manufacturing process thereof |
| CN109102934A (en) * | 2018-08-30 | 2018-12-28 | 安徽特种电缆集团有限公司 | A kind of sheath warp resistance industrial robot cable |
| CN208368231U (en) * | 2018-07-11 | 2019-01-11 | 红旗电缆电器仪表集团有限公司 | A kind of high flexibility proof copper-wire braided robot cable |
| CN208444643U (en) * | 2018-06-22 | 2019-01-29 | 广东东南电缆实业有限公司 | A kind of high temperature-proof armouring Multi-layer compressive cable |
| CN109638529A (en) * | 2018-11-19 | 2019-04-16 | 江苏润华电缆股份有限公司 | A kind of energy-conserving photoelectric Cold-resistant ultraviolet luff cable |
| CN209543993U (en) * | 2018-12-22 | 2019-10-25 | 东莞市大为线缆有限公司 | A kind of power cable of acid/alkali-corrosion-resistant |
| CN110500988A (en) * | 2019-08-23 | 2019-11-26 | 索尔实业(集团)有限公司 | If the underwater cable of testing agency |
| CN210984328U (en) * | 2019-10-29 | 2020-07-10 | 天津铁富隆线缆科技有限公司 | Thermoplastic elastomer new energy cable |
| CN210984360U (en) * | 2019-12-25 | 2020-07-10 | 湖南力通恒裕电缆科技有限公司 | High-temperature-resistant, irradiation-resistant and corrosion-resistant cable |
| CN211655073U (en) * | 2020-03-06 | 2020-10-09 | 浙江吉祥电缆制造有限公司 | Coaxial cable convenient to installation |
| CN212303136U (en) * | 2020-05-08 | 2021-01-05 | 贵州长通线缆有限公司 | Pressure-resistant and corrosion-resistant cable |
| CN112216424A (en) * | 2020-10-12 | 2021-01-12 | 安徽蒙特尔电缆集团有限公司 | Low-capacitance longitudinal differential protection control cable for subway |
-
2021
- 2021-01-18 CN CN202110060389.9A patent/CN112908540A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9997277B1 (en) * | 2017-06-30 | 2018-06-12 | Chongqing Yufeng Xinxin Wire & Cable Technology Co., Ltd. | Indefectible cable and manufacturing process thereof |
| CN107633905A (en) * | 2017-09-19 | 2018-01-26 | 铜陵铜泉线缆科技有限公司 | One kind is used for photosignal transmission cable |
| CN208444643U (en) * | 2018-06-22 | 2019-01-29 | 广东东南电缆实业有限公司 | A kind of high temperature-proof armouring Multi-layer compressive cable |
| CN208368231U (en) * | 2018-07-11 | 2019-01-11 | 红旗电缆电器仪表集团有限公司 | A kind of high flexibility proof copper-wire braided robot cable |
| CN109102934A (en) * | 2018-08-30 | 2018-12-28 | 安徽特种电缆集团有限公司 | A kind of sheath warp resistance industrial robot cable |
| CN109638529A (en) * | 2018-11-19 | 2019-04-16 | 江苏润华电缆股份有限公司 | A kind of energy-conserving photoelectric Cold-resistant ultraviolet luff cable |
| CN209543993U (en) * | 2018-12-22 | 2019-10-25 | 东莞市大为线缆有限公司 | A kind of power cable of acid/alkali-corrosion-resistant |
| CN110500988A (en) * | 2019-08-23 | 2019-11-26 | 索尔实业(集团)有限公司 | If the underwater cable of testing agency |
| CN210984328U (en) * | 2019-10-29 | 2020-07-10 | 天津铁富隆线缆科技有限公司 | Thermoplastic elastomer new energy cable |
| CN210984360U (en) * | 2019-12-25 | 2020-07-10 | 湖南力通恒裕电缆科技有限公司 | High-temperature-resistant, irradiation-resistant and corrosion-resistant cable |
| CN211655073U (en) * | 2020-03-06 | 2020-10-09 | 浙江吉祥电缆制造有限公司 | Coaxial cable convenient to installation |
| CN212303136U (en) * | 2020-05-08 | 2021-01-05 | 贵州长通线缆有限公司 | Pressure-resistant and corrosion-resistant cable |
| CN112216424A (en) * | 2020-10-12 | 2021-01-12 | 安徽蒙特尔电缆集团有限公司 | Low-capacitance longitudinal differential protection control cable for subway |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108535824B (en) | Multifunctional submarine cable underwater terminal photoelectric separator | |
| CN112908540A (en) | Special photoelectric composite cable of high withstand voltage underwater robot anticorrosives | |
| CN219304437U (en) | Preformed armor clamp with wear-resistant structure | |
| CN209198722U (en) | A kind of cable splice closure | |
| CN217769295U (en) | Threading apparatus for electrical construction | |
| CN209786772U (en) | Three-core high-voltage submarine cable joint box | |
| CN211816644U (en) | Non-negative pressure water supply tank | |
| CN104518476A (en) | Underwater photoelectric separating cabin | |
| CN217843010U (en) | High strength bellows of easy equipment | |
| CN215009564U (en) | Engineering cable adapter for electromechanical installation | |
| CN220668176U (en) | Flange reinforcing apparatus for generating set | |
| CN219413822U (en) | High-performance high-strength metal hose | |
| CN101452098B (en) | Photoelectric composite sea cable repairing joint | |
| CN218918484U (en) | Waterproof cable with high flame retardance | |
| CN211063296U (en) | Strain clamp structure | |
| CN213452745U (en) | Ball machine connecting piece | |
| CN210775934U (en) | Prefabricated optical cable jumper wire connecting device suitable for general type glan head accessory | |
| CN220853623U (en) | Wear-resistant positioning device encoder wire | |
| CN220526647U (en) | Wear-resistant power line | |
| CN217010298U (en) | Electric power tube with multiple protection structure | |
| CN216929496U (en) | Protection architecture for composite cable | |
| CN216774174U (en) | Cable protection pipe made of PCVC material | |
| CN216851210U (en) | Rubber cap for protecting and sealing incoming and outgoing of electric wire of junction box | |
| CN217003448U (en) | Novel power tube with heat insulation function | |
| CN216920018U (en) | Splicing type multi-section cable saddle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210604 |
|
| RJ01 | Rejection of invention patent application after publication |