CN117200119A - Power tower protector for power engineering - Google Patents
Power tower protector for power engineering Download PDFInfo
- Publication number
- CN117200119A CN117200119A CN202311397200.0A CN202311397200A CN117200119A CN 117200119 A CN117200119 A CN 117200119A CN 202311397200 A CN202311397200 A CN 202311397200A CN 117200119 A CN117200119 A CN 117200119A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rack
- guide
- mounting
- protection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001012 protector Effects 0.000 title description 3
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention provides a power tower protection device for power engineering, which relates to the technical field of protection devices, wherein screw holes are formed in an installing plate and a support, a fixing bolt is screwed in the screw holes, a side plate is fixedly connected to one side of the installing plate far away from the support, the problem that existing cables falling after breakage are easy to cause hidden danger to surrounding buildings and personnel when suspended in the air or fall on the ground due to the lack of an effective cable falling prevention structure is solved, the problem of limitation exists is solved, the rack is driven to move outwards through meshed transmission of a half gear and a rack arranged on the outer side of a sliding block, the rack and the impact rod are driven to move towards one side of the installing plate through arrangement of a spring arranged between the sliding block and the rack, and the operation of the impact rod is realized through contact of the impact rod and the installation.
Description
Technical Field
The invention relates to the technical field of protection devices, in particular to a power tower protection device for power engineering.
Background
The power tower is a facility for carrying and guiding cables in the process of power engineering construction, and when the power tower is used, due to the danger of high voltage, a corresponding protection device is generally used.
When the existing protection device is used, due to the fact that the existing protection device lacks of an effective cable anti-falling structure, potential hazards to surrounding buildings and personnel are easily caused when cables falling after some breakage are suspended in the air or fall on the ground, and limitations exist.
Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide a protection device for a power tower for power engineering, which has a higher practical value.
Disclosure of Invention
The invention provides a power tower protection device for power engineering, which solves the problems that potential hazards are easily caused to surrounding buildings and personnel when cables falling after some breakage are suspended in the air or fall on the ground due to the lack of an effective cable falling prevention structure in the prior art, and limitation exists.
The invention provides a purpose and an effect of a power tower protection device for power engineering, which specifically comprise the following steps: the mounting panel, the main part of mounting panel is rectangular structure, and the mounting panel is equipped with two altogether, and two mounting panels are fixed connection respectively in the front and back both sides face position of support, and the screw has all been seted up to the inside of mounting panel and support, and the inside of this screw is twisted and is connected with the gim peg, and keeps away from one side fixedly connected with curb plate of support in the mounting panel, and bearing structure has been constituteed jointly to mounting panel and curb plate.
Further, the guide shaft and the mounting seat form an adjusting structure together, the outer peripheral surface of the mounting seat is fixedly connected with the reflecting plate in an annular array, and the mounting seat and the reflecting plate form a warning structure together.
Further, a half gear is mounted on the outer peripheral surface of the guide shaft, one side of the side plate is fixedly connected with a mounting frame, one side of the mounting frame is fixedly connected with a sliding block, the outer side of the sliding block is slidably connected with a rack, and a spring is mounted between the rack and the sliding block.
Further, the outside of mounting panel is linear array fixedly connected with two curb plates, and the internally mounted of curb plate has the guide shaft, and one side fixedly connected with mount pad of keeping away from the curb plate in the guide shaft.
Further, the output end of the electric push rod A is provided with a movable seat, the outer side of the movable seat is fixedly connected with a guide block, the upper side and the lower side of each movable seat are fixedly connected with guide blocks, and the movable seat is slidably connected in the guide rail through the guide blocks.
Further, the guide shaft and the half gear jointly form a driving structure for the rack, the outer side of the support is fixedly connected with a guide rail, the guide rail is provided with two parts, and the support and the guide rail jointly form a bearing structure.
Further, keep away from one side fixedly connected with mounting bracket of guide rail in the movable seat, the motor is installed to the bottom of cross member in the mounting bracket, install the gyro wheel on the top output shaft of motor, the winding structure has been constituteed jointly with the gyro wheel to the motor, and the front end of gyro wheel is provided with the cable, the top fixedly connected with leading truck of mounting bracket, longitudinal groove has been seted up to the inside of leading truck, the internally mounted in this longitudinal groove has pressure sensor, the detecting structure has been constituteed jointly with pressure sensor to the leading truck, the longitudinal groove of seting up in the leading truck is used for the guide cable, and the outside fixedly connected with bracket of mounting bracket, be close to one side fixedly connected with electric putter B of gyro wheel in the bracket, install splint on electric putter B's the output, and electric putter B has constituteed limit structure to the cable jointly with splint, one side fixedly connected with striking pole of keeping away from the mounting bracket in the rack, striking structure has been constituteed jointly with the striking pole.
Further, the inside of guide rail has seted up horizontal groove, and the internally mounted in this horizontal groove has electric putter A, and electric putter A is equipped with everywhere altogether, and wherein the inside of every guide rail is the opposite direction and installs two electric putter A.
Compared with the prior art, the invention has the following beneficial effects:
1. in the invention, the roller, the bracket and the electric push rod B are arranged, so that when the device is used, if the sagging phenomenon of the cable is detected through the pressure sensor arranged in the guide frame, the motor arranged at the bottom end of the mounting frame can be synchronously started to rotate and drive the roller so as to wind the cable, and the electric push rod arranged at the outer side of the bracket can be synchronously started to drive the clamping plate so as to further abut and limit the cable, so that the device can achieve the purpose of more stability when in use.
2. According to the invention, the reflection plate for driving birds and the half gear arranged on the outer side of the reflection plate are arranged, so that when the reflection plate rotates, the rack and the impact rod are driven to move outwards through the meshing transmission of the half gear and the rack arranged on the outer side of the sliding block, the rack and the impact rod are driven to move towards one side of the mounting plate through the arrangement of the spring arranged between the sliding block and the rack, and knocking operation is realized through the contact of the impact rod and the mounting plate.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
In the drawings:
fig. 1 shows a schematic view of a side elevation in partial structural section of a protective device according to an embodiment of the present invention;
fig. 2 shows a schematic view of an assembled structure of a protective device according to an embodiment of the present invention;
FIG. 3 shows a schematic right side view of a protective device in partial structural cut-away, according to an embodiment of the present invention;
fig. 4 shows a schematic view of the mounting structure of the bracket and the guide rail of the guard according to the embodiment of the present invention;
fig. 5 shows a schematic diagram of the motor and roller assembly structure of the guard according to an embodiment of the present invention;
FIG. 6 shows a schematic view of the mounting and slider structure of the guard according to an embodiment of the present invention;
FIG. 7 shows an enlarged schematic view of the structure of the guard of FIG. 3 at A in accordance with an embodiment of the invention;
fig. 8 shows an enlarged schematic view of the structure of the guard at B in fig. 3 according to an embodiment of the present invention.
List of reference numerals
1. A bracket; 2. a mounting plate; 3. a fixing bolt; 4. a side plate; 5. a guide shaft; 6. a mounting base; 7. a light reflecting plate; 8. a half gear; 9. a guide frame; 10. a slide block; 11. a spring; 12. a rack; 13. a guide rail; 14. an electric push rod A; 15. a movable seat; 16. a guide block; 17. a mounting frame; 18. a motor; 19. a roller; 20. a guide frame; 21. a pressure sensor; 22. a bracket; 23. an electric push rod B; 24. a clamping plate; 25. striking the rod.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one:
as shown in fig. 1 to 8:
the invention provides a power tower protection device for power engineering, which comprises: the mounting plate 2, the main body of the mounting plate 2 is rectangular structure, and the mounting plate 2 is provided with two parts, the two mounting plates 2 are respectively fixedly connected at the front side surface and the rear side surface of the bracket 1, screw holes are formed in the mounting plate 2 and the bracket 1, a fixing bolt 3 is screwed in the screw holes, a side plate 4 is fixedly connected at one side of the mounting plate 2 far away from the bracket 1, the mounting plate 2 and the side plate 4 jointly form a supporting structure, a mounting frame 17 is fixedly connected at one side of the moving seat 15 far away from the guide rail 13, a motor 18 is mounted at the bottom end of a transverse member in the mounting frame 17, a roller 19 is mounted on the top output shaft of the motor 18, the motor 18 and the roller 19 jointly form a winding structure, a cable is arranged at the front end of the roller 19, a guide frame 20 is fixedly connected at the top end of the mounting frame 17, a longitudinal groove is formed in the guide frame 20, a pressure sensor 21 is mounted in the longitudinal groove, the guide frame 20 and the pressure sensor 21 form a detection structure together, a longitudinal groove formed in the guide frame 20 is used for guiding cables, a bracket 22 is fixedly connected to the outer side of the mounting frame 17, an electric push rod B23 is fixedly connected to one side, close to the roller 19, of the bracket 22, a clamping plate 24 is mounted on the output end of the electric push rod B23, the electric push rod B23 and the clamping plate 24 form a limiting structure for cables together, an impact rod 25 is fixedly connected to one side, far away from the guide frame 9, of the rack 12, the rack 12 and the impact rod 25 form an impact structure together, after the installation is completed, the cables to be guided are placed on one side, close to the bracket 22, of the roller 19, at the moment, when the electric push rod is used, if two terminals or=wires are required to be driven to be close to or far away from each other, the movable seat 15 can be pushed by starting the electric push rod A14 installed in the guide rail 13, the position of the movable seat 15 is adjusted along the longitudinal groove formed in the guide rail 13 by utilizing the guide block 16 fixedly connected with the outer side of the movable seat 15, and after the longitudinal position adjustment of the movable seat 15 and the guide block 16 is completed, the movable seat 15 can be synchronously utilized to drive the mounting frame 17 fixedly connected with the outer side of the movable seat to synchronously move and adjust.
The outer peripheral surface of the guide shaft 5 is provided with a half gear 8, one side of the side plate 4 is fixedly connected with a guide frame 9, one side of the guide frame 9 is fixedly connected with a sliding block 10, the outer side of the sliding block 10 is slidably connected with a rack 12, a spring 11 is arranged between the rack 12 and the sliding block 10, the guide shaft 5 and the half gear 8 jointly form a driving structure for the rack 12, the outer side of the support 1 is fixedly connected with a guide rail 13, the guide rail 13 is provided with two parts, and the support 1 and the guide rail 13 jointly form a bearing structure.
When in use, the utility model is characterized in that: firstly, mounting a bracket 1 on a tower body of an electric power tower, synchronously attaching two mounting plates 2 to the front side and the rear side of the bracket 1, and synchronously connecting a fixing bolt 3 with the bracket 1 by penetrating the mounting plates 2;
and after the installation is completed, the cable to be guided is placed on one side of the roller 19, which is close to the bracket 22, at this time, when the cable is used, if two terminals or=wires need to be driven close to or away from each other, the electric push rod a14 installed in the guide rail 13 is started to push the movable seat 15, the movable seat 15 is utilized to carry out position adjustment along the longitudinal groove formed in the guide rail 13 by utilizing the guide block 16 fixedly connected with the outer side of the movable seat 15, and after the longitudinal position adjustment of the movable seat 15 and the guide block 16 is completed, the movable seat 15 can be utilized to synchronously drive the mounting frame 17 fixedly connected with the outer side of the movable seat 15 to carry out synchronous movement adjustment.
Embodiment two:
an electric power tower protection device for electric power engineering according to the first embodiment is provided by means of: the quick assembly operation can be realized to support 1, mounting panel 2, gim peg 3, curb plate 4, guide axle 5, mount pad 6, reflector panel 7, half gear 8, guide frame 9, slider 10 and spring 11, but it still can't solve when using and drive the problem of bird, in order to solve above-mentioned problem, this device still is provided with: rack 12, guide rail 13, electric putter a14, movable seat 15, guide block 16, mounting bracket 17 and motor 18.
Wherein, two side plates 4 are fixedly connected on the outer side of the mounting plate 2 in a linear array, a guide shaft 5 is arranged in the side plates 4, a mounting seat 6 is fixedly connected on one side, far away from the side plates 4, of the guide shaft 5, the guide shaft 5 and the mounting seat 6 form an adjusting structure together, a reflector 7 is fixedly connected on the outer peripheral surface of the mounting seat 6 in a circular array, the mounting seat 6 and the reflector 7 form a warning structure together, when in use, the guide shaft 5 and the mounting seat 6 arranged in the side plates 4 rotate under the blowing of wind current due to the reflector 7 arranged on the outer side, when the reflector 7 rotates, lenses arranged in the guide shaft rotate, corresponding bird-driving work is carried out by reflecting light generated by irradiation of sunlight, and when in use, the guide shaft 5 rotates synchronously, the half gear 8 which is coaxially arranged with the guide shaft 5 can be synchronously driven to rotate, when the half gear 8 rotates, the half gear 8 can be meshed with the rack 12 which is in sliding connection with the outer side of the sliding block 10, when the half gear 8 is meshed with the rack 12, the half gear 8 can synchronously drive the rack 12 to move outwards and extrude the spring 11 which is arranged between the sliding block 10 and the rack 12, when the half gear 8 is separated from the rack 12, the rack 12 can be outwards ejected under the reset action of the spring 11, and the impact rod 25 which is fixedly connected with the outer side of the rack 12 is driven to collide with the body of the mounting plate 2, so that the rapid knocking operation of the body of the mounting plate 2 is realized, surrounding birds and other animals can be warned by synchronous generated sound, and the aim of practicability is achieved.
When in use, the utility model is characterized in that: when using, guiding axle 5 and mount pad 6 in curb plate 4 can rotate under the blowing of wind stream because of its outside setting in reflector panel 7, and when reflector panel 7 rotates, the lens of its inside installation then can produce reflection of light and carry out corresponding bird repellent work through shining of sunlight, and it is when using, can be synchronous when guiding axle 5 rotates, can be synchronous drive rotate with the half gear 8 of guiding axle 5 coaxial installation, and when half gear 8 rotates, can mesh through rack 12 with sliding connection in the slider 10 outside, and when half gear 8 and rack 12 mesh, and can be synchronous drive rack 12 outside motion and extrude the spring 11 that sets up between slider 10 and rack 12, and when half gear 8 breaks away from with rack 12, then rack 12 then can pop out outside under spring 11's reset effect, and bump the striking rod 25 that is fixed connection in its outside to the body of mounting panel 2 through rack 12 and realize the quick sound of beating around the birds that produces of mounting panel 2 body, and then achieve the purpose of practical and so on.
Embodiment III:
an electric power tower protector for electric power engineering provided based on the second embodiment, by means of: rack 12, guide rail 13, electric putter A14, remove seat 15, guide block 16, mounting bracket 17 and motor 18 can realize carrying out quick bird repellent work, but it still can't solve the problem of protecting the cable when using, in order to solve above-mentioned problem, this device still is provided with: roller 19, guide frame 20, pressure sensor 21, bracket 22, electric putter B23 and splint 24, striking rod 25.
Wherein, the inside of the guide rail 13 is provided with a transverse groove, the inside of the transverse groove is provided with an electric push rod A14, the electric push rods A14 are arranged at four places, wherein, the inside of each guide rail 13 is provided with two electric push rods A14 in opposite directions, the output end of each electric push rod A14 is provided with a movable seat 15, the outer side of each movable seat 15 is fixedly connected with a guide block 16, the upper side and the lower side of each movable seat 15 are fixedly connected with the guide block 16, the movable seat 15 is slidably connected in the guide rail 13 through the guide block 16, when in use, if the situation that the cable outside the current roller 19 excessively sags and breaks is found, the cable can drop downwards and be contacted with a pressure sensor 21 arranged in a guide frame 20, when the pressure sensor 21 detects that the cable sags downwards to a certain extent, then the electric push rod B23 installed in the bracket 22 can be synchronously started to move the clamping plate 24 towards one side of the roller 19 to conduct guiding operation on the current cable, at this time, the motor 18 installed at the bottom end of the installation frame 17 is started to rotationally drive the roller 19, and the cable is rapidly wound through rotation of the roller 19, and after the cable is wound to a proper degree, the electric push rod B23 installed at the outer side of the bracket 22 is synchronously started to continuously push the clamping plate 24 towards one side of the roller 19, and the clamping plate 24 is close to the roller 19 to conduct limiting and clamping operation again on the wire harness wound on the outer side of the roller 19, further tightening operation on the wire harness can be achieved through cooperation of the clamping plate 24 and the roller 19, and the practicality, reliability and stability of the whole device are further improved.
When in use, the utility model is characterized in that: when the wire harness tightening device is used, if the wire harness is in excessive sagging, breakage and the like of the wire harness outside the current roller 19, the wire harness can drop downwards and be contacted with the pressure sensor 21 arranged in the guide frame 20, when the pressure sensor 21 detects that the wire harness sags downwards to a certain degree, the electric push rod B23 arranged in the bracket 22 can be synchronously started to move the clamping plate 24 towards one side of the roller 19 to conduct guiding operation on the current wire harness, at the moment, the motor 18 arranged at the bottom end of the mounting frame 17 is started to rotationally drive the roller 19, the wire harness is rapidly wound through the rotation of the roller 19, and after the wire harness is wound to a proper degree, the electric push rod B23 arranged at the outer side of the bracket 22 is synchronously started to continuously push the clamping plate 24 towards one side of the roller 19, and the clamping plate 24 is close to the roller 19 to conduct limiting and clamping operation again on the wire harness wound outside the roller 19, and further overall tightening operation and reliability of the wire harness tightening device can be further improved through the cooperation of the clamping plate 24 and the roller 19.
Claims (8)
1. A power tower protection device for power engineering, comprising: the mounting plate (2), the main part of mounting plate (2) is rectangular structure, and mounting plate (2) are equipped with two altogether, and two mounting plate (2) are fixed connection respectively in the front and back both sides face position of support (1), and screw has all been seted up to the inside of mounting plate (2) and support (1), and the inside of this screw is twisted and is connected with dead bolt (3), and one side fixedly connected with curb plate (4) of keeping away from support (1) in mounting plate (2), and bearing structure has been constituteed jointly with curb plate (4) mounting plate (2).
2. A power tower protection device for power engineering according to claim 1, wherein: the outside of mounting panel (2) is linear array fixedly connected with two curb plates (4), and the internally mounted of curb plate (4) has guide shaft (5), and one side of keeping away from curb plate (4) among guide shaft (5) fixedly connected with mount pad (6).
3. A power tower protection device for power engineering according to claim 2, wherein: the guide shaft (5) and the mounting seat (6) form an adjusting structure together, the outer peripheral surface of the mounting seat (6) is fixedly connected with the reflecting plate (7) in an annular array, and the mounting seat (6) and the reflecting plate (7) form a warning structure together.
4. A power tower protection device for power engineering according to claim 3, wherein: the guide shaft (5) is provided with a half gear (8) on the outer peripheral surface, one side of the side plate (4) is fixedly connected with a guide frame (9), one side of the guide frame (9) is fixedly connected with a sliding block (10), the outer side of the sliding block (10) is slidably connected with a rack (12), and a spring (11) is arranged between the rack (12) and the sliding block (10).
5. A power tower protection device for power engineering according to claim 2, wherein: the guide shaft (5) and the half gear (8) jointly form a driving structure for the rack (12), the outer side of the support (1) is fixedly connected with the guide rail (13), the guide rail (13) is provided with two parts, and the support (1) and the guide rail (13) jointly form a bearing structure.
6. The power tower protection device for power engineering according to claim 5, wherein: the inside of guide rail (13) has seted up horizontal groove, and the internally mounted in this horizontal groove has electric putter A (14), and electric putter A (14) are equipped with everywhere altogether, and wherein the inside of every guide rail (13) is the opposite direction and installs two electric putter A (14).
7. The power tower protection device for power engineering according to claim 6, wherein: the output end of the electric push rod A (14) is provided with a movable seat (15), the outer side of the movable seat (15) is fixedly connected with a guide block (16), the upper side and the lower side of each movable seat (15) are fixedly connected with guide blocks (16), and the movable seat (15) is slidably connected in the guide rail (13) through the guide blocks (16).
8. The power tower protection device for power engineering according to claim 7, wherein: one side fixedly connected with mounting bracket (17) of keeping away from guide rail (13) in remove seat (15), motor (18) are installed to the bottom of cross member in mounting bracket (17), install gyro wheel (19) on the top output shaft of motor (18), winding structure has been constituteed jointly to motor (18) and gyro wheel (19), and the front end of gyro wheel (19) is provided with the cable, the top fixedly connected with leading truck (20) of mounting bracket (17), longitudinal groove has been seted up to the inside of leading truck (20), pressure sensor (21) are installed to the internally mounted in this longitudinal groove, detection structure has been constituteed jointly to leading truck (20) and pressure sensor (21), the longitudinal groove of seting up in leading truck (20) is used for the guide cable, and outside fixedly connected with bracket (22) of mounting bracket (17), be close to one side fixedly connected with electric putter B (23) of gyro wheel (19) in bracket (22), install splint (24) on the output of electric putter B (23), and electric putter B (23) and splint (24) have constituteed limit structure jointly to cable striking, the rack (25) has been constituteed jointly to rack (25) in leading truck (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311397200.0A CN117200119B (en) | 2023-10-26 | 2023-10-26 | Power tower protector for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311397200.0A CN117200119B (en) | 2023-10-26 | 2023-10-26 | Power tower protector for power engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117200119A true CN117200119A (en) | 2023-12-08 |
| CN117200119B CN117200119B (en) | 2024-04-26 |
Family
ID=88992692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311397200.0A Active CN117200119B (en) | 2023-10-26 | 2023-10-26 | Power tower protector for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117200119B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005287250A (en) * | 2004-03-30 | 2005-10-13 | Kansai Electric Power Co Inc:The | Disassembling device for twist prevention damper for overhead transmission line |
| KR101422743B1 (en) * | 2014-04-25 | 2014-07-24 | 주식회사 우진엔지니어링 | Supporter for cable of electric power line |
| CN114614401A (en) * | 2022-03-21 | 2022-06-10 | 国网山东省电力公司高唐县供电公司 | Cable tightening device for electric power construction |
| KR102437261B1 (en) * | 2021-10-21 | 2022-08-29 | 주식회사 태화엔지니어링 | Cable sag prevention system for underground distribution |
| CN116724985A (en) * | 2022-08-25 | 2023-09-12 | 中国农业科学院果树研究所 | Bird repellent device for orchard with camera and application method of bird repellent device |
-
2023
- 2023-10-26 CN CN202311397200.0A patent/CN117200119B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005287250A (en) * | 2004-03-30 | 2005-10-13 | Kansai Electric Power Co Inc:The | Disassembling device for twist prevention damper for overhead transmission line |
| KR101422743B1 (en) * | 2014-04-25 | 2014-07-24 | 주식회사 우진엔지니어링 | Supporter for cable of electric power line |
| KR102437261B1 (en) * | 2021-10-21 | 2022-08-29 | 주식회사 태화엔지니어링 | Cable sag prevention system for underground distribution |
| CN114614401A (en) * | 2022-03-21 | 2022-06-10 | 国网山东省电力公司高唐县供电公司 | Cable tightening device for electric power construction |
| CN116724985A (en) * | 2022-08-25 | 2023-09-12 | 中国农业科学院果树研究所 | Bird repellent device for orchard with camera and application method of bird repellent device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117200119B (en) | 2024-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101804898B1 (en) | A LED streetlight having a solar battery module and one-piece construction | |
| CN117200119B (en) | Power tower protector for power engineering | |
| CN202063610U (en) | Lifting type high-rod illuminating lamp cable winding and unwinding device and lifting type illuminating car | |
| CN108496955B (en) | ADSS optical cable bird repellent device with infrared detection function and installation method | |
| CN112478159B (en) | Bird repellent device capable of being independently installed on power tower and working method thereof | |
| CN204089683U (en) | A kind of mobile adjustable device being applicable to grid-connected power generation system | |
| CN210067586U (en) | Lamp pole convenient to maintenance traffic signal lamp | |
| CN209874649U (en) | Building construction protective fence | |
| CN109004605B (en) | Power tower cable tightening means | |
| CN216640389U (en) | Luminous traffic guardrail of environmental protection type solar energy | |
| CN212589793U (en) | Solar insecticidal lamp installing support | |
| CN221102994U (en) | Distribution net rack capable of preventing electric wires from falling off | |
| CN219176027U (en) | Rail guard convenient to adjust | |
| CN116914679B (en) | Distribution network planning device based on distribution network frame | |
| CN218154871U (en) | Intelligent tracking type flexible photovoltaic support system | |
| CN212278188U (en) | New forms of energy photovoltaic monitoring devices for support | |
| CN117990949B (en) | Abnormality monitoring device and method for high-voltage cable | |
| CN217009892U (en) | Passive corona lightning protection device | |
| CN210975535U (en) | Rail guard is used in bridge construction | |
| CN212232857U (en) | Electric bird-preventing equipment safe in operation | |
| CN220705381U (en) | Building fence for constructional engineering | |
| CN218032883U (en) | Lifting type explosion-proof high-pole lamp | |
| CN116742565B (en) | Iron tower iron accessory of electric power facility | |
| CN219222325U (en) | Anti-lightning LED street lamp | |
| CN219623581U (en) | Universal adjusting frame of monitoring equipment |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240401 Address after: Quxi West Industrial Zone, Jiedong District, Jieyang City, Guangdong Province Applicant after: Guangdong Shunfeng Electric Power Technology Co.,Ltd. Country or region after: China Address before: No. 99 Tan Gang Road, Hai'an High tech Zone, Nantong City, Jiangsu Province, 226000 Applicant before: Nantong telwagao insulation material Co.,Ltd. Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |