CN114974695A - Fill electric pile and use electric wire and cable with dampproofing stretch-proofing function - Google Patents
Fill electric pile and use electric wire and cable with dampproofing stretch-proofing function Download PDFInfo
- Publication number
- CN114974695A CN114974695A CN202210842934.4A CN202210842934A CN114974695A CN 114974695 A CN114974695 A CN 114974695A CN 202210842934 A CN202210842934 A CN 202210842934A CN 114974695 A CN114974695 A CN 114974695A
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- Prior art keywords
- cable
- main transmission
- proof
- stretch
- fixed
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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
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/18—Cables specially adapted for charging electric vehicles
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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
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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
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/183—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of an outer sheath
-
- 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
- H01B7/189—Radial force absorbing layers providing a cushioning effect
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The invention discloses a moisture-proof and stretch-proof wire cable for a charging pile, and relates to a cable, which comprises a transmission cable and a protection piece, wherein the transmission cable comprises a main transmission cable and a subordinate spare cable, the main transmission cable is used for transmitting main communication information, the subordinate spare cable is arranged outside the main transmission cable through the protection piece and is used for transmitting the subordinate information, cable installation pieces are uniformly arranged on the main transmission cable, and bending extension layers are arranged on the side edges of the cable installation pieces and are used for buffering the bending of the wire cable. This application is through being provided with cable installed part and the extension layer of buckling for can utilize the cable installed part to install the cable, but because the existence of cable installed part and the extension layer of buckling, can make the cable pull out from the cable installed part to a certain extent after buckling, thereby avoid direct tensile to the cable, can protect the cable, make it have certain stretch-proofing performance.
Description
Technical Field
The invention relates to a cable, in particular to a moisture-proof and stretch-proof wire and cable for a charging pile.
Background
Cables are generally rope-like cables made by stranding several wires or groups of wires, each group insulated from the other and often twisted around a center, the entire outer surface being covered with a highly insulating covering. And fill electric pile and set up in the fixed department usually, be used for charging electric automobile or electric motorcycle, the cable that fills electric pile needs real-time transmission communication when public department, make the state and the charge volume of charging carry out real time monitoring, thereby make and be convenient for control charging, so need use charging cable, wherein charging cable includes power cable and control cable, because the cable need carry out the frequent removal in charging process, and cable itself has certain gravity, make in permanent use, the cable is tensile deformation easily, lead to the cable to take place deformation, influence the quality of cable.
Disclosure of Invention
The invention aims to provide a moisture-proof and stretch-proof wire and cable for a charging pile, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a fill electric pile wire and cable with dampproofing stretch-proofing function, includes transmission cable and protection piece, the transmission cable includes main transmission cable and subordinate spare cable, main transmission cable is used for conveying main communication information, main transmission cable is outside to be provided with subordinate spare cable through the protection piece for transmit the spare information, evenly be provided with the cable installed part on the main transmission cable, cable installed part side is provided with the extension layer of buckling for buckle to wire and cable cushions.
As a further scheme of the invention: the protection piece includes main transmission protection architecture and outside protection architecture, main transmission protection architecture sets up the main transmission cable is outside for protect main transmission cable, main transmission protection architecture outside is provided with subordinate spare cable, subordinate spare cable side is provided with outside protection architecture, is used for protecting wire and cable.
As a still further scheme of the invention: the main transmission protection structure comprises an isolation steel core, protection air bag strips and supporting steel plates, wherein the main transmission cable is provided with the isolation steel core through a cable mounting part, the side edge of the isolation steel core is fixed with the supporting steel plates, the supporting steel plates are arranged in a fan shape, and the side edge of the isolation steel core is fixed with the protection air bag strips.
As a still further scheme of the invention: the external protection structure comprises filling glue, a protection fixing shell and insulating glue, wherein the end part of the supporting steel plate is fixed with the annular protection fixing shell, the side edge of the protection fixing shell is fixed with the insulating glue, the protection fixing shell, the supporting steel plate and the isolation steel core form a placing groove, and the filling glue is filled in the placing groove.
As a still further scheme of the invention: an electrified cable and a monitoring cable are placed inside the placing groove, the monitoring cable is used for transmitting monitoring signals, and the electrified cable is used for transmitting electricity.
As a still further scheme of the invention: the cable installed part includes fixing base, inside adhesive plate, slip adhesive plate and buffer, the fixing base is evenly fixed on main transmission cable, the fixing base is inside to slide through the bolster and is provided with the slip adhesive plate, evenly be fixed with inside adhesive plate on the isolated steel core, inside adhesive plate with the slip adhesive plate is fixed through gluing.
As a still further scheme of the invention: the bolster includes extension spring, connecting plate, spread groove and connecting rod, the spread groove has been seted up on the fixing base, spread groove inside is fixed with extension spring, extension spring end fixing has the connecting plate, the connecting plate with spread groove sliding connection, the connecting plate end fixing has the connecting rod, the connecting rod end fixing has the slip and glues the board.
As a still further scheme of the invention: what isolated steel core adopted is spring steel, supporting steel plate includes strengthening rib and cushion rubber, what supporting steel plate's strengthening rib adopted is steel matter, strengthening rib internal fixation has cushion rubber, cushion rubber is used for the buffering.
Compared with the prior art, the invention has the beneficial effects that: according to the cable protection method and device, the main transmission cable and the auxiliary standby cable are arranged, so that the cables for transmitting signals can be installed and placed according to the protection importance degree, the cables can be respectively protected, and the transmission signals of the cables are prevented from being damaged due to common corrosion and the like; simultaneously this application is through being provided with the cable installed part and buckling the extension layer for can utilize the cable installed part to install the cable, and can cause the cable to be can be stretched at certain degree when the cable is buckled, but because the existence of cable installed part and buckling the extension layer, can make the cable pull out from the cable installed part to a certain degree after buckling, thereby avoid direct tensile to the cable, can protect the cable, make it have certain stretch-proofing performance.
Drawings
Fig. 1 is a schematic structural diagram of a charging pile wire cable with moisture-proof and stretch-proof functions.
Fig. 2 is a schematic diagram of an external protection structure in a wire and cable for a charging pile with moisture-proof and stretch-proof functions.
Fig. 3 is a schematic diagram of a cable mounting part structure in a wire and cable for a charging pile with moisture-proof and stretch-proof functions.
Fig. 4 is a schematic structural diagram of a main transmission cable in the electric wire cable for the charging pile with moisture-proof and stretch-proof functions.
Fig. 5 is a schematic structural view of a supporting steel plate in the electric wire and cable for the charging pile with moisture-proof and stretch-proof functions.
Description of reference numerals: 1. a main transmission cable; 2. a protective air bag strip; 3. a support steel plate; 4. an electrified cable; 5. a slave spare cable; 6. monitoring the cable; 7. isolating the steel core; 8. filling glue; 9. bonding the inner plate; 10. a fixed seat; 11. connecting grooves; 12. an extension spring; 13. a connecting plate; 14. a connecting rod; 15. sliding the adhesive plate; 16. a cable mount; 17. a bending extension layer; 18. a protective fixed housing; 19. insulating glue; 20. a cushion rubber; 21. and (5) reinforcing ribs.
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 to 5, in an embodiment of the present invention, a wire cable for a charging pile with moisture-proof and stretch-proof functions includes a transmission cable and a protection member, the transmission cable includes a main transmission cable 1 and a subordinate spare cable 5, so that the cables for transmitting signals can be installed and placed according to the protection importance degree, and can be respectively protected to avoid common corrosion and other damages to the transmission signals of the cables, so that the main transmission cable 1 is used for transmitting main communication information, that is, transmitting control signals and signals for monitoring electric quantity, the subordinate spare cable 5 is disposed outside the main transmission cable 1 through the protection member, and is used for transmitting spare information, that is, transmitting some information other than control information, that is, information including voltage and current for transmission, and cable installation members 16 are uniformly disposed on the main transmission cable 1, that is, the main transmission cable 1 can be installed by the cable installation device 16, and not in a common direct fixing mode, the main transmission cable 1 can be stretched by the cable installation device 16 within a certain range, so that the main transmission cable 1 can be stretched and can return to the original position without irreversible deformation, and the service life of the cable is damaged, so that the bending extension layer 17 is arranged at the side of the cable installation device 16 and used for buffering the bending of the electric wire and cable. In this embodiment, at first, utilize main transmission cable 1 to transmit main signal, utilize subordinate spare cable 5 to transmit except that control information, when the cable is when buckling a certain extent, because the whole of cable has certain diameter, when buckling, can make main transmission cable 1 take place certain deformation when buckling, can not reverse, but in this embodiment, because the cable is installed through cable installed part 16, make certain degree of extension under the effect of the extension layer 16 of buckling, when the cable is smoothed out straight and is laid, under the elastic action that cable installed part 16 possesses, make the extension layer 16 of buckling straighten, avoided main transmission cable 1 to take place the damage that irreversible buckling produced.
As a further embodiment of the present application, please refer to fig. 1 and fig. 2, wherein in order to protect the whole cable, the protection member includes a main transmission protection structure and an external protection structure, the main transmission protection structure is disposed outside the main transmission cable 1 for protecting the main transmission cable 1, because of the importance of the main transmission cable 1, the main transmission cable 1 is protected by a customized main transmission protection structure, the main transmission protection structure is externally provided with a slave spare cable 5, and the side of the slave spare cable 5 is provided with the external protection structure for protecting the electric wire and cable.
As a further embodiment of the present application, please refer to fig. 1 and 2, wherein in order to ensure the protection of the main transmission cable 1, the main transmission protection structure includes an isolation steel core 7, a protection airbag strip 2 and a supporting steel plate 3, i.e. in this real time, the main transmission cable 1 is provided with the isolation steel core 7 through a cable installation member 16, the supporting steel plate 3 is fixed to the side of the isolation steel core 7, so that the main transmission cable 1 is fully protected by the isolation steel core 7, then the supporting steel plate 3 is arranged in a fan shape, the protection airbag strip 2 is fixed to the side of the isolation steel core 7, so that the protection airbag strip 2 is used to achieve the buffering effect between the isolation steel core 7 and the rest of the slave spare cables 5, and so that if the electric wire cable falls to the ground, the main transmission cable 1 can achieve weak buffering to a certain extent by the protection airbag strip 2, the main transmission cable 1 is effectively protected.
As a further embodiment of the present application, please refer to fig. 1 and fig. 2, wherein in order to protect the electric wires and cables, the external protection structure includes an underfill 8, a protection fixing housing 18 and an insulating glue 19, that is, a ring-shaped protection fixing housing 18 is fixed at the end of the supporting steel plate 3, the insulating glue 19 is fixed at the side of the protection fixing housing 18, so that the outside of the protection fixing housing 18 is coated with the insulating glue 19, thereby the insulating performance of the protection fixing housing 18 can be achieved by using the insulating glue 19, and the electric wires and cables are prevented from generating an electric leakage condition, the protection fixing housing 18, the supporting steel plate 3 and the insulation steel core 7 form a placing groove, the inside of the placing groove is filled with the underfill 8, so that the slave spare cables 5 are protected by the underfill 8, and the slave spare cables 5 form a certain buffer when being impacted under the action of the underfill 8, and protecting the spare cable.
As a further embodiment of the present application, please refer to fig. 1, wherein an electrified cable 4 and a monitoring cable 6 are placed inside the placement slot, wherein the electrified state of the electric wire and cable is maintained by the electrified cable 4, and the monitoring cable 6 plays a role of being able to transmit the monitoring signal, so that the monitoring cable 6 is used for transmitting the monitoring signal, and the electrified cable 4 is used for transmitting electricity.
As a further embodiment of the present application, please refer to fig. 1, fig. 3 and fig. 4, wherein in order to implement the installation of the main transmission cable 1, the cable installation component 16 includes a fixing base 10, an internal adhesive plate 9, a sliding adhesive plate 15 and a buffer component, i.e. the fixing base 10 is uniformly fixed on the main transmission cable 1, in this embodiment, the main transmission cable 1 needs to be fixed with an isolation steel core 7 according to a certain distance, so that the main transmission cable 1 can have a recoverable bending performance within a certain range, the sliding adhesive plate 15 is slidably disposed inside the fixing base 10 through the buffer component, the internal adhesive plate 9 is uniformly fixed on the isolation steel core 7, the internal adhesive plate 9 and the sliding adhesive plate 15 are fixed through glue, so that the buffer component is fixed through the internal adhesive plate 9 and the sliding adhesive plate 15, the buffer component includes an extension spring 12, a connection plate 13, a connection groove 11 and a connection rod 14, the connection groove 11 is disposed on the fixing base 10, connecting groove 11 internal fixation has extension spring 12, extension spring 12 end fixing has connecting plate 13, connecting plate 13 and connecting groove 11 sliding connection, connecting plate 13 end fixing has connecting rod 14, connecting rod 14 end fixing has slip adhesive plate 15, when main transmission cable 1 buckles, will be in certain within range, make slip adhesive plate 15 slide to the outside, thereby make under extension spring 12's the effect, make main transmission cable 1 buckle, when expanding it and laying, under extension spring 12's restoring force, make slip adhesive plate 15 return, thereby guarantee that main transmission cable 1 can become rectilinear state by the bending state, thereby guarantee the performance that main transmission cable 1 can stretch-proofing.
As a further embodiment of the present application, please refer to fig. 1 and 5, wherein in order to ensure the tensile resistance of the insulation steel core 7, the insulation steel core 7 is made of spring steel, the support steel plate 3 includes reinforcing ribs 21 and a buffer rubber 20, the reinforcing ribs 21 of the support steel plate 3 are made of steel, the buffer rubber 20 is fixed inside the reinforcing ribs 21, and the buffer rubber 20 is used for buffering.
The working principle of the invention is as follows: the main transmission cable 1 is used for transmitting main signals, the auxiliary standby cable 5 is used for transmitting information except control, when the cable is bent to a certain degree, the cable is installed through the cable installation part 16, so that the cable is extended to a certain degree under the action of the bent extension layer 16, the main transmission cable 1 can slide on the fixed seat 10 under the action of certain micro force, the extension spring 12 is stretched, the main transmission cable 1 can be bent, when the cable is straightened and laid, the bent extension layer 16 can be straightened under the elastic action of the cable installation part 16, so that the extension spring 12 can enable the sliding adhesive plate 15 to enter the fixed seat 10, and the main transmission cable 1 can be protected by the extension spring 12 under the condition that the main transmission cable 1 can be stretched and moved, and can utilize extension spring 12 again to make main transmission cable 1 be can buckle tensile, and can not directly stretch main transmission cable 1 and cause the damage, avoided main transmission cable 1 to take place the damage that irreversible bending produced, in order to guarantee main transmission cable 1's installation fixity, so main transmission cable 1 evenly fixes inside isolated steel core 7 according to certain distance.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a fill electric pile and use electric wire cable with dampproofing stretch-proofing function, its characterized in that includes transmission cable and protection piece, transmission cable includes main transmission cable (1) and subordinate spare cable (5), main transmission cable (1) is used for conveying main communication information, main transmission cable (1) outside is provided with subordinate spare cable (5) through the protection piece for transmit the spare information, evenly be provided with cable installed part (16) on main transmission cable (1), cable installed part (16) side is provided with the extension layer of buckling (17) for cushion electric wire cable's the buckling. .
2. The electric wire cable with moisture-proof and stretch-proof functions for the charging pile according to claim 1, wherein the protecting member comprises a main transmission protecting structure and an external protecting structure, the main transmission protecting structure is arranged outside the main transmission cable (1) and used for protecting the main transmission cable (1), a slave spare cable (5) is arranged outside the main transmission protecting structure, and an external protecting structure is arranged on the side edge of the slave spare cable (5) and used for protecting the electric wire cable.
3. The electric wire cable with moisture-proof and stretch-proof functions for the charging pile according to claim 2, wherein the main transmission protection structure comprises an isolation steel core (7), a protection air bag strip (2) and a supporting steel plate (3), the main transmission cable (1) is provided with the isolation steel core (7) through a cable mounting member (16), the supporting steel plate (3) is fixed on the side of the isolation steel core (7), the supporting steel plate (3) is arranged in a fan shape, and the protection air bag strip (2) is fixed on the side of the isolation steel core (7).
4. The electric wire and cable with moisture-proof and stretch-proof functions for the charging pile according to claim 3, wherein the external protection structure comprises an underfill (8), a protective fixing shell (18) and an insulating adhesive (19), the end of the supporting steel plate (3) is fixed with the annular protective fixing shell (18), the side of the protective fixing shell (18) is fixed with the insulating adhesive (19), the protective fixing shell (18), the supporting steel plate (3) and the insulating steel core (7) form a placement groove, and the inside of the placement groove is filled with the underfill (8).
5. The charging pile wire cable with moisture-proof and stretch-proof functions as claimed in claim 4, wherein an electrified cable (4) and a monitoring cable (6) are placed inside the placement groove, the monitoring cable (6) is used for transmitting monitoring signals, and the electrified cable (4) is used for transmitting electricity.
6. The electric wire and cable with moisture-proof and stretch-proof functions for the charging pile according to claim 3, wherein the cable mounting member (16) comprises a fixing seat (10), an internal adhesive plate (9), a sliding adhesive plate (15) and a buffer member, the fixing seat (10) is uniformly fixed on the main transmission cable (1), the sliding adhesive plate (15) is arranged inside the fixing seat (10) in a sliding manner through the buffer member, the internal adhesive plate (9) is uniformly fixed on the isolation steel core (7), and the internal adhesive plate (9) and the sliding adhesive plate (15) are fixed through glue.
7. The electric wire cable with moisture-proof and stretch-proof functions for the charging pile according to claim 6, wherein the buffer member comprises an extension spring (12), a connecting plate (13), a connecting groove (11) and a connecting rod (14), the connecting groove (11) is formed in the fixing seat (10), the extension spring (12) is fixed inside the connecting groove (11), the connecting plate (13) is fixed at the end of the extension spring (12), the connecting plate (13) is slidably connected with the connecting groove (11), the connecting rod (14) is fixed at the end of the connecting plate (13), and a sliding adhesive plate (15) is fixed at the end of the connecting rod (14).
8. The electric wire and cable with moisture-proof and stretch-proof functions for the charging pile according to claim 3, wherein the insulation steel core (7) is made of spring steel, the supporting steel plate (3) comprises reinforcing ribs (21) and buffer rubber (20), the reinforcing ribs (21) of the supporting steel plate (3) are made of steel, the buffer rubber (20) is fixed inside the reinforcing ribs (21), and the buffer rubber (20) is used for buffering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210842934.4A CN114974695B (en) | 2022-07-18 | 2022-07-18 | Fill electric pile with dampproofing stretch-proofing function and use wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210842934.4A CN114974695B (en) | 2022-07-18 | 2022-07-18 | Fill electric pile with dampproofing stretch-proofing function and use wire and cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114974695A true CN114974695A (en) | 2022-08-30 |
| CN114974695B CN114974695B (en) | 2023-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210842934.4A Active CN114974695B (en) | 2022-07-18 | 2022-07-18 | Fill electric pile with dampproofing stretch-proofing function and use wire and cable |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9934886B1 (en) * | 2017-06-30 | 2018-04-03 | Chongqing Yufeng Xinxin Wire & Cable Technology Co., Ltd. | Stable and easy-to-install and remove multi-conductive core cable and processing method thereof |
| CN108520799A (en) * | 2018-04-04 | 2018-09-11 | 湖南神通光电科技有限责任公司 | A kind of photoelectric composite optical cable and preparation method thereof |
| CN209056321U (en) * | 2018-11-20 | 2019-07-02 | 湖北永强富科技实业有限公司 | A kind of novel multi-core low noise sensor signal cable |
| CN110931149A (en) * | 2019-11-29 | 2020-03-27 | 湖州织里新飞亚电线电缆厂 | Fill electric pile wire cable with dampproofing stretch-proofing function |
| CN112863748A (en) * | 2021-01-15 | 2021-05-28 | 张徐 | Shield constructs electromechanical cable |
| CN215680197U (en) * | 2021-08-11 | 2022-01-28 | 江苏泰祥电线电缆有限公司 | Fill electric pile wire cable with dampproofing stretch-proofing function |
-
2022
- 2022-07-18 CN CN202210842934.4A patent/CN114974695B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9934886B1 (en) * | 2017-06-30 | 2018-04-03 | Chongqing Yufeng Xinxin Wire & Cable Technology Co., Ltd. | Stable and easy-to-install and remove multi-conductive core cable and processing method thereof |
| CN108520799A (en) * | 2018-04-04 | 2018-09-11 | 湖南神通光电科技有限责任公司 | A kind of photoelectric composite optical cable and preparation method thereof |
| CN209056321U (en) * | 2018-11-20 | 2019-07-02 | 湖北永强富科技实业有限公司 | A kind of novel multi-core low noise sensor signal cable |
| CN110931149A (en) * | 2019-11-29 | 2020-03-27 | 湖州织里新飞亚电线电缆厂 | Fill electric pile wire cable with dampproofing stretch-proofing function |
| CN112863748A (en) * | 2021-01-15 | 2021-05-28 | 张徐 | Shield constructs electromechanical cable |
| CN215680197U (en) * | 2021-08-11 | 2022-01-28 | 江苏泰祥电线电缆有限公司 | Fill electric pile wire cable with dampproofing stretch-proofing function |
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| Publication number | Publication date |
|---|---|
| CN114974695B (en) | 2023-04-21 |
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