CN112383010B - Electric power wire fixing device - Google Patents
Electric power wire fixing device Download PDFInfo
- Publication number
- CN112383010B CN112383010B CN202010994068.1A CN202010994068A CN112383010B CN 112383010 B CN112383010 B CN 112383010B CN 202010994068 A CN202010994068 A CN 202010994068A CN 112383010 B CN112383010 B CN 112383010B
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- China
- Prior art keywords
- wire
- fixing device
- wire locking
- screw rod
- clamping sleeve
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 239000012212 insulator Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The invention relates to a power wire fixing device which comprises a fixing device and a top plate, wherein the top plate is arranged above the fixing device, a button switch is arranged in the middle of the left side of the front surface of the fixing device, a screw rod driver is arranged on the right side of the button switch, a motor is arranged on the right side of the screw rod driver, a wire locking device is arranged on the left side inside the fixing device, wire locking blocks are arranged on the left side and the right side of the middle of the wire locking device, a sliding block is arranged in the middle of the lower part of the wire locking block, wire locking grooves are formed in the inner sides of the wire locking blocks, anti-skid rubber pads are arranged in the wire locking grooves, connecting rods are arranged at the upper end and the lower end of the outer side of the wire locking blocks, and telescopic cylinders are arranged outside the connecting rods; the right side of the wire locking device is provided with a wire clamping sleeve, the right side of the wire clamping sleeve is provided with a fixed plate, the upper side and the lower side of the right side of the fixed plate are both provided with wire inlet wheels, and the left side and the right side of the wire inlet wheels are both provided with bearing sleeves; the invention has the advantages of simple and convenient use, workload reduction, work efficiency improvement and high safety.
Description
Technical Field
The invention belongs to the technical field of power wires, and particularly relates to a power wire fixing device.
Background
The overhead transmission line is composed of a line pole tower, a wire, an insulator, line hardware, a stay wire, a pole tower foundation, a grounding device and the like, is erected on the ground, and a power transmission and distribution line and a low-voltage line are used for transmitting electric energy through the wire, so that the wire is required to be fixed in order to prevent the sag of the power transmission wire from being too large, the wire is fixed in a binding mode at present, the mode has long operation time, the operation process is complicated, the binding firmness is easily influenced by operators, the loosening and even falling-off conditions caused by the weak binding are easily generated, and the safety is low; therefore, it is necessary to provide a power wire fixing device which is simple and convenient to use, reduces workload, improves working efficiency, and is high in safety.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the electric wire fixing device which is simple and convenient to use, reduces the workload, improves the working efficiency and has high safety.
The purpose of the invention is realized in the following way: the utility model provides a power wire fixing device, it includes fixing device and roof, the fixing device top be provided with the roof, the preceding left side middle part of fixing device be provided with button switch, button switch right side be provided with the lead screw driver, lead screw driver right side be provided with the motor, the inside left side of fixing device be provided with the locking wire device, locking wire device middle part left and right sides all be provided with the locking wire piece, locking wire piece below middle part all be provided with the slider, the slider below be provided with the slide, the slider can freely slide in the slide, locking wire piece inboard all be provided with locking wire groove, locking wire inslot portion all be provided with anti-skidding rubber pad, locking wire piece outside upper and lower both ends all be provided with the connecting rod, the connecting rod outside all be provided with flexible cylinder; the right side of the wire locking device is provided with a wire clamping sleeve, the left side of the wire clamping sleeve is provided with a wire clamping seat, the middle part above the wire clamping seat is provided with a second screw rod, the right side of the wire clamping seat is provided with a threaded pipe, and the middle part of the right side of the threaded pipe is provided with a wire inlet hole; the wire clamping sleeve is characterized in that a first screw rod is arranged above the wire clamping sleeve, a rotating shaft is arranged on the right side of the first screw rod, a bearing seat is arranged on the right side of the rotating shaft, a plurality of fastening plates are uniformly arranged on the periphery of the bearing seat, and threaded holes are formed in the middle of the front face of each fastening plate; the right side of the wire clamping sleeve is provided with a fixed plate, the upper side and the lower side of the right side of the fixed plate are respectively provided with a wire inlet wheel, and the left side and the right side of the wire inlet wheels are respectively provided with a bearing sleeve; the fixing device is characterized in that a base is arranged in the middle of the bottom surface of the fixing device, a plurality of mounting plates are uniformly arranged on the periphery of the base, and mounting holes are formed in the outer side end parts of the mounting plates.
The wire locking groove is of a semicircular structure.
The mounting plate and the mounting holes are arranged on the base by taking the geometric center of the base as an array point array.
The mounting plate and the mounting hole are all provided with four.
The fastening plate and the threaded holes are arranged on the bearing seat by taking the circle center of the bearing seat as an array point array.
Six fastening plates and six threaded holes are formed in the fastening plate.
The threaded pipe is provided with external threads.
The invention has the beneficial effects that: the invention adopts the base, the mounting plate and the mounting holes, and the device can be fixedly connected with the corresponding fixed positions of the insulator or the pole tower through the mounting holes, so that the installation is convenient and quick; according to the device, the wire inlet wheel and the motor are adopted, the left end and the right end of the wire inlet wheel are fixedly connected with the inner wall of the fixing device through the bearing sleeve, when the device is used, the electric wire is placed between the middle parts of the wire inlet wheels on the upper side and the lower side, then the motor is started, the motor drives the wire inlet wheel to rotate, and then the wire is wound into the fixing device, and the wire inlet wheel plays roles in coiling, guiding and primary stabilizing of the electric wire; the wire clamping sleeve can clamp and fix the electric wire in the wire clamping sleeve, the wire clamping sleeve is fixedly connected with the inner wall of the fixing device through the fixing plate, the screw rod driver is started to drive the first screw rod to rotate, the first screw rod drives the second screw rod above the wire clamping seat of the wire clamping sleeve to rotate, and the threaded pipe on the right side of the wire clamping sleeve moves rightwards to clamp the wire, so that the electric wire is further fixed by the wire clamping sleeve in cooperation with the wire clamping wheel, and the wire clamping device is very simple and convenient to use; according to the invention, the wire locking device is adopted, when the electric power wire enters a space formed by wire locking grooves at two sides, the push button switch is pressed, at the moment, the telescopic cylinder is started, the telescopic cylinder drives the connecting rod and the wire locking block to move inwards, at the moment, the sliding block slides inwards along the sliding way until the wire locking block and the wire locking groove at two sides lock the electric power wire, the anti-skid rubber pad in the wire locking groove increases the friction force between the wire locking groove and the electric power wire, so that the electric power wire is fixed more stably and more firmly, the safety is improved, the abrasion on the surface of the electric power wire can be effectively reduced, the service life of the electric power wire is prolonged, the problems of long operation time, complicated operation process and lower safety of a binding fixing mode are effectively solved, the labor degree of operators is greatly reduced, and the working efficiency of the operators is improved; the invention has the advantages of simple and convenient use, workload reduction, work efficiency improvement and high safety.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a power wire fixing device according to the present invention.
Fig. 2 is a schematic diagram of an internal structure of a top plate of the power wire fixing device after being disassembled.
Fig. 3 is a left side view of a power lead fixing device according to the present invention.
Fig. 4 is a right side view of a power lead fixing device according to the present invention.
Fig. 5 is a bottom view of a power wire fixture device of the present invention.
Fig. 6 is a schematic structural view of a bearing seat of a power wire fixing device according to the present invention.
Fig. 7 is a schematic structural view of a wire clamping sleeve of the electric power wire fixing device.
Fig. 8 is a front view of a wire clamping sleeve of a power wire fixing device according to the present invention.
In the figure: 1. the wire clamping device comprises a fixing device 2, a top plate 3, a button switch 4, a screw rod driver 5, a motor 6, a wire locking device 7, a wire clamping sleeve 8, a first screw rod 9, a rotating shaft 10, a bearing seat 11, a fixing plate 12, a bearing sleeve 13, a wire inlet wheel 14, a telescopic cylinder 15, a connecting rod 16, a wire locking block 17, a wire locking groove 18, a sliding block 19, a sliding way 20, a base 21, a mounting plate 22, a mounting hole 23, a fastening plate 24, a threaded hole 25, a wire clamping seat 26, a threaded pipe 27, a wire inlet hole 28, a second screw rod 29 and an anti-skid rubber pad.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-8, an electric power wire fixing device comprises a fixing device 1 and a top plate 2, wherein the top plate 2 is arranged above the fixing device 1, a push button switch 3 is arranged in the middle of the left side of the front surface of the fixing device 1, a screw rod driver 4 is arranged on the right side of the push button switch 3, a motor 5 is arranged on the right side of the screw rod driver 4, a wire locking device 6 is arranged on the left side of the inside of the fixing device 1, wire locking blocks 16 are arranged on the left side and the right side of the middle of the wire locking device 6, a sliding block 18 is arranged in the middle of the lower side of the wire locking blocks 16, a sliding way 19 is arranged below the sliding block 18, the sliding block 18 can freely slide in the sliding way 19, wire locking grooves 17 are formed in the inner sides of the wire locking blocks 16, anti-skid rubber pads 29 are arranged in the wire locking grooves 17, connecting rods 15 are arranged at the upper ends and the lower ends of the outer sides of the wire locking blocks 16, and telescopic cylinders 14 are arranged on the outer sides of the connecting rods 15; the right side of the wire locking device 6 is provided with a wire clamping sleeve 7, the left side of the wire clamping sleeve 7 is provided with a wire clamping seat 25, the middle part above the wire clamping seat 25 is provided with a second screw rod 28, the right side of the wire clamping seat 25 is provided with a threaded pipe 26, and the middle part of the right side of the threaded pipe 26 is provided with a wire inlet hole 27; a first screw rod 8 is arranged above the wire clamping sleeve 7, a rotating shaft 9 is arranged on the right side of the first screw rod 8, a bearing seat 10 is arranged on the right side of the rotating shaft 9, a plurality of fastening plates 23 are uniformly arranged on the periphery of the bearing seat 10, and threaded holes 24 are formed in the middle of the front surface of each fastening plate 23; the right side of the wire clamping sleeve 7 is provided with a fixed plate 11, the upper side and the lower side of the right side of the fixed plate 11 are respectively provided with a wire inlet wheel 13, and the left side and the right side of the wire inlet wheel 13 are respectively provided with a bearing sleeve 12; the middle part of the bottom surface of the fixing device 1 is provided with a base 20, the periphery of the base 20 is uniformly provided with a plurality of mounting plates 21, and the outer side end parts of the mounting plates 21 are respectively provided with a mounting hole 22.
The invention adopts the base 20, the mounting plate 21 and the mounting holes 22, and the device can be fixedly connected with the corresponding fixed positions of the insulator or the pole tower through the mounting holes 22, so that the installation is convenient and quick; according to the device, the wire inlet wheel 13 and the motor 5 are adopted, the left end and the right end of the wire inlet wheel 13 are fixedly connected with the inner wall of the fixing device 1 through the bearing sleeve 12, when the device is used, a power wire is placed between the middle parts of the wire inlet wheels 13 on the upper side and the lower side, then the motor 5 is started, the motor 5 drives the wire inlet wheel 13 to rotate, the wire is further wound into the fixing device 1, and the wire inlet wheel 13 plays roles in coiling, guiding and primary stabilizing of the power wire; according to the invention, the wire clamping sleeve 7, the fixing plate 11, the first screw rod 8 and the screw rod driver 4 are adopted, a wire wound in the wire inlet wheel 13 enters the wire locking device 6 through the wire clamping sleeve 7 through the wire inlet hole 27, the wire clamping sleeve 7 can clamp and fix the electric wire in the wire clamping sleeve 7, the wire clamping sleeve 7 is fixedly connected with the inner wall of the fixing device 1 through the fixing plate 11, the screw rod driver 4 is started, the screw rod driver 4 drives the first screw rod 8 to rotate, the first screw rod 8 drives the second screw rod 28 above the wire clamping seat 25 of the wire clamping sleeve 7 to rotate, the threaded pipe 26 on the right side of the wire clamping sleeve 7 moves rightwards to clamp the wire, and the wire clamping device is matched with the wire inlet wheel 13 to further fix the electric wire, so that the wire clamping device is very simple and convenient to use; according to the invention, the wire locking device 6 is adopted, when an electric wire enters a space formed by wire locking grooves 17 at two sides, the push button switch 3 is pressed, at the moment, the telescopic cylinder 14 is started, the telescopic cylinder 14 drives the connecting rod 15 and the wire locking block 16 to move inwards, at the moment, the sliding block 18 slides inwards in the slideway 19 until the wire locking block 16 and the wire locking grooves 17 at two sides lock the electric wire, and the anti-skid rubber pad 29 in the wire locking groove 17 increases the friction force between the wire locking groove 17 and the electric wire, so that the electric wire is fixed more stably and more firmly, the safety is improved, the abrasion of the surface skin of the electric wire can be effectively reduced, the service life of the electric wire is prolonged, the problems that the operation time of a binding fixing mode is long, the operation process is complicated and the safety is low are effectively solved, the labor degree of operators is greatly reduced, and the work efficiency of the operators is improved; the invention has the advantages of simple and convenient use, workload reduction, work efficiency improvement and high safety.
Example 2
As shown in fig. 1-8, an electric power wire fixing device comprises a fixing device 1 and a top plate 2, wherein the top plate 2 is arranged above the fixing device 1, a push button switch 3 is arranged in the middle of the left side of the front surface of the fixing device 1, a screw rod driver 4 is arranged on the right side of the push button switch 3, a motor 5 is arranged on the right side of the screw rod driver 4, a wire locking device 6 is arranged on the left side of the inside of the fixing device 1, wire locking blocks 16 are arranged on the left side and the right side of the middle of the wire locking device 6, a sliding block 18 is arranged in the middle of the lower side of the wire locking blocks 16, a sliding way 19 is arranged below the sliding block 18, the sliding block 18 can freely slide in the sliding way 19, wire locking grooves 17 are formed in the inner sides of the wire locking blocks 16, anti-skid rubber pads 29 are arranged in the wire locking grooves 17, connecting rods 15 are arranged at the upper ends and the lower ends of the outer sides of the wire locking blocks 16, and telescopic cylinders 14 are arranged on the outer sides of the connecting rods 15; the right side of the wire locking device 6 is provided with a wire clamping sleeve 7, the left side of the wire clamping sleeve 7 is provided with a wire clamping seat 25, the middle part above the wire clamping seat 25 is provided with a second screw rod 28, the right side of the wire clamping seat 25 is provided with a threaded pipe 26, and the middle part of the right side of the threaded pipe 26 is provided with a wire inlet hole 27; a first screw rod 8 is arranged above the wire clamping sleeve 7, a rotating shaft 9 is arranged on the right side of the first screw rod 8, a bearing seat 10 is arranged on the right side of the rotating shaft 9, a plurality of fastening plates 23 are uniformly arranged on the periphery of the bearing seat 10, and threaded holes 24 are formed in the middle of the front surface of each fastening plate 23; the right side of the wire clamping sleeve 7 is provided with a fixed plate 11, the upper side and the lower side of the right side of the fixed plate 11 are respectively provided with a wire inlet wheel 13, and the left side and the right side of the wire inlet wheel 13 are respectively provided with a bearing sleeve 12; the middle part of the bottom surface of the fixing device 1 is provided with a base 20, the periphery of the base 20 is uniformly provided with a plurality of mounting plates 21, and the outer side end parts of the mounting plates 21 are respectively provided with a mounting hole 22.
For better effect, the locking groove 17 is in a semicircular structure.
For better effect, the mounting plate 21 and the mounting hole 22 are arranged on the base 20 by using the geometric center of the base 20 as an array point array.
For better effect, the mounting plate 21 and the mounting hole 22 are provided with four.
For better effect, the fastening plate 23 and the threaded holes 24 are arranged on the bearing seat 10 by taking the center of the bearing seat 10 as an array point array.
For better effect, six fastening plates 23 and six threaded holes 24 are provided.
For better effect, the threaded tube 26 is a threaded tube provided with external threads.
The invention adopts the base 20, the mounting plate 21 and the mounting holes 22, and the device can be fixedly connected with the corresponding fixed positions of the insulator or the pole tower through the mounting holes 22, so that the installation is convenient and quick; according to the device, the wire inlet wheel 13 and the motor 5 are adopted, the left end and the right end of the wire inlet wheel 13 are fixedly connected with the inner wall of the fixing device 1 through the bearing sleeve 12, when the device is used, a power wire is placed between the middle parts of the wire inlet wheels 13 on the upper side and the lower side, then the motor 5 is started, the motor 5 drives the wire inlet wheel 13 to rotate, the wire is further wound into the fixing device 1, and the wire inlet wheel 13 plays roles in coiling, guiding and primary stabilizing of the power wire; according to the invention, the wire clamping sleeve 7, the fixing plate 11, the first screw rod 8 and the screw rod driver 4 are adopted, a wire wound in the wire inlet wheel 13 enters the wire locking device 6 through the wire clamping sleeve 7 through the wire inlet hole 27, the wire clamping sleeve 7 can clamp and fix the electric wire in the wire clamping sleeve 7, the wire clamping sleeve 7 is fixedly connected with the inner wall of the fixing device 1 through the fixing plate 11, the screw rod driver 4 is started, the screw rod driver 4 drives the first screw rod 8 to rotate, the first screw rod 8 drives the second screw rod 28 above the wire clamping seat 25 of the wire clamping sleeve 7 to rotate, the threaded pipe 26 on the right side of the wire clamping sleeve 7 moves rightwards to clamp the wire, and the wire clamping device is matched with the wire inlet wheel 13 to further fix the electric wire, so that the wire clamping device is very simple and convenient to use; according to the invention, the wire locking device 6 is adopted, when an electric wire enters a space formed by wire locking grooves 17 at two sides, the push button switch 3 is pressed, at the moment, the telescopic cylinder 14 is started, the telescopic cylinder 14 drives the connecting rod 15 and the wire locking block 16 to move inwards, at the moment, the sliding block 18 slides inwards in the slideway 19 until the wire locking block 16 and the wire locking grooves 17 at two sides lock the electric wire, and the anti-skid rubber pad 29 in the wire locking groove 17 increases the friction force between the wire locking groove 17 and the electric wire, so that the electric wire is fixed more stably and more firmly, the safety is improved, the abrasion of the surface skin of the electric wire can be effectively reduced, the service life of the electric wire is prolonged, the problems that the operation time of a binding fixing mode is long, the operation process is complicated and the safety is low are effectively solved, the labor degree of operators is greatly reduced, and the work efficiency of the operators is improved; the invention has the advantages of simple and convenient use, workload reduction, work efficiency improvement and high safety.
Claims (7)
1. The utility model provides a power wire fixing device, it includes fixing device and roof, its characterized in that: the fixing device is characterized in that a top plate is arranged above the fixing device, a button switch is arranged in the middle of the left side of the front of the fixing device, a screw rod driver is arranged on the right side of the button switch, a motor is arranged on the right side of the screw rod driver, a wire locking device is arranged on the left side inside the fixing device, wire locking blocks are arranged on the left side and the right side of the middle of the wire locking device, a sliding block is arranged in the middle of the lower side of the wire locking block, a slide way is arranged below the sliding block, the sliding block can freely slide in the slide way, wire locking grooves are formed in the inner sides of the wire locking blocks, anti-skidding rubber pads are arranged in the wire locking grooves, connecting rods are arranged at the upper end and the lower end of the outer side of the wire locking block, and telescopic cylinders are arranged on the outer sides of the connecting rods; the right side of the wire locking device is provided with a wire clamping sleeve, the left side of the wire clamping sleeve is provided with a wire clamping seat, the middle part above the wire clamping seat is provided with a second screw rod, the right side of the wire clamping seat is provided with a threaded pipe, and the middle part of the right side of the threaded pipe is provided with a wire inlet hole; the wire clamping sleeve is characterized in that a first screw rod is arranged above the wire clamping sleeve, a rotating shaft is arranged on the right side of the first screw rod, a bearing seat is arranged on the right side of the rotating shaft, a plurality of fastening plates are uniformly arranged on the periphery of the bearing seat, and threaded holes are formed in the middle of the front face of each fastening plate; the right side of the wire clamping sleeve is provided with a fixed plate, the upper side and the lower side of the right side of the fixed plate are respectively provided with a wire inlet wheel, and the left side and the right side of the wire inlet wheels are respectively provided with a bearing sleeve; the fixing device is characterized in that a base is arranged in the middle of the bottom surface of the fixing device, a plurality of mounting plates are uniformly arranged on the periphery of the base, and mounting holes are formed in the outer side end parts of the mounting plates.
2. A power lead fixing device according to claim 1, wherein: the wire locking groove is of a semicircular structure.
3. A power lead fixing device according to claim 1, wherein: the mounting plate and the mounting holes are arranged on the base by taking the geometric center of the base as an array point array.
4. A power lead fixing device according to claim 3, wherein: the mounting plate and the mounting hole are all provided with four.
5. A power lead fixing device according to claim 1, wherein: the fastening plate and the threaded holes are arranged on the bearing seat by taking the circle center of the bearing seat as an array point array.
6. A power lead wire fixture apparatus as defined in claim 5, wherein: six fastening plates and six threaded holes are formed in the fastening plate.
7. A power lead fixing device according to claim 1, wherein: the threaded pipe is provided with external threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010994068.1A CN112383010B (en) | 2020-09-21 | 2020-09-21 | Electric power wire fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010994068.1A CN112383010B (en) | 2020-09-21 | 2020-09-21 | Electric power wire fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112383010A CN112383010A (en) | 2021-02-19 |
| CN112383010B true CN112383010B (en) | 2024-02-06 |
Family
ID=74586157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010994068.1A Active CN112383010B (en) | 2020-09-21 | 2020-09-21 | Electric power wire fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112383010B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410806B (en) * | 2021-07-27 | 2022-06-03 | 中建八局南方建设有限公司 | Cable fixing device and cable fixing method in groove type bridge |
| CN113413069A (en) * | 2021-08-04 | 2021-09-21 | 广东福尔电子有限公司 | Anti-creeping electric cooker temperature sensor with good pressure resistance |
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| US9948081B1 (en) * | 2017-04-26 | 2018-04-17 | Central Michigan University | Asymmetric Aeolian vibration damper |
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| CN210326913U (en) * | 2019-10-12 | 2020-04-14 | 郑州市森林电气科技有限公司 | Wire clamp fitting |
| CN111262206A (en) * | 2018-12-03 | 2020-06-09 | 桂林健威科技发展有限公司 | Cable hoop device for electric power |
| CN111541211A (en) * | 2020-05-07 | 2020-08-14 | 余艇 | Temporary power transmission stringing pole |
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|---|---|---|---|---|
| CN2427913Y (en) * | 2000-04-04 | 2001-04-25 | 张臣义 | Two direction cable taking-up device |
| WO2017133255A1 (en) * | 2016-02-03 | 2017-08-10 | 国家电网公司 | Device for fixing porcelain insulator and overhead conductor |
| US9948081B1 (en) * | 2017-04-26 | 2018-04-17 | Central Michigan University | Asymmetric Aeolian vibration damper |
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| CN111541211A (en) * | 2020-05-07 | 2020-08-14 | 余艇 | Temporary power transmission stringing pole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112383010A (en) | 2021-02-19 |
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