CN211209240U - A shock mounting for power supply line - Google Patents
A shock mounting for power supply line Download PDFInfo
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- CN211209240U CN211209240U CN201922146264.9U CN201922146264U CN211209240U CN 211209240 U CN211209240 U CN 211209240U CN 201922146264 U CN201922146264 U CN 201922146264U CN 211209240 U CN211209240 U CN 211209240U
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- supply line
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- detection sensor
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Abstract
The utility model discloses a shock mounting for power supply line, including stockbridge damper body, stiff end, controller, balance adjustment device, elevating gear, weight detection sensor, vibration detection sensor and control system, the stiff end is installed on the power supply line, elevating gear fixes the bottom at the stiff end, stockbridge damper body side has the recess, and this recess is fixed with elevating gear, and this internal recess that has of stockbridge damper is equipped with in the recess the weight detection sensor, weight detection sensor is last to have a plurality of load cells, control installation is on the stockbridge damper body, balance adjustment device installs the both sides at the stockbridge damper, the vibration detection sensor is installed on the power supply line, control system carries out remote communication with the controller. The device is installed on a power supply line, detects the vibration condition of the power supply line through a controller, and is provided with a weight adjusting device, so that the weight of the shockproof hammer on the power supply line can be adjusted conveniently.
Description
Technical Field
The utility model belongs to the technical field of electric power, a shock mounting for power supply line is related to.
Background
The high-voltage overhead line is high in pole position and large in span, and when the wire is under the action of wind force, vibration can occur. The working conditions at the wire suspension are most unfavourable when the wire vibrates. Due to multiple vibrations, fatigue failure of the wire may occur due to periodic bending. When the span of the overhead line is more than 120 meters, a damper is generally adopted to prevent vibration.
The mounting means of the stockbridge damper among the prior art is all through the mode of screw fixed mounting on high-tension overhead line, and at the process back of installation, can't adjust stockbridge damper weight at high-tension overhead line, so the utility model discloses a shockproof device is used for adjusting stockbridge damper's weight.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model relates to a shockproof device for power supply line, the device install on the power supply line, detect the vibration condition of power supply line through the controller to installation weight adjusting device is convenient for adjust the weight of stockbridge damper at the power supply line.
The utility model provides a shock mounting for power supply line, including stockbridge damper body, stiff end, controller, balance adjustment device, elevating gear, weight detection sensor, vibration detection sensor and control system, the stiff end is installed on the power supply line, elevating gear fixes the bottom at the stiff end, stockbridge damper body side has the recess, and this recess is fixed with elevating gear, and this internal recess that has of stockbridge damper is equipped with in the recess the weight detection sensor, weight detection sensor is last to have a plurality of load cells, control installation is on the stockbridge damper body, balance adjustment device installs the both sides at the stockbridge damper, the vibration detection sensor is installed on the power supply line, control system carries out remote communication with the controller.
Further the controller includes signal detection module, digital quantity control module and communication module, signal detection module passes through the connecting wire and links to each other with balance adjustment device, weight detection sensor and vibration detection sensor, digital quantity control module passes through the connecting wire and links to each other with balance adjustment device and elevating gear, communication module has the communication function, carries out remote communication with control system.
The control system is further provided with a communication module and an operation panel, wherein the communication module can be in remote communication with the controller, and the operation panel can be used for setting parameter values.
Further elevating gear includes the recess, rotates motor and runner, the both ends of recess have the electromagnetism telescoping device, it installs in the stiff end bottom to rotate the motor, including power input end, power input end passes through the connecting wire and links to each other with controller digital output module, the runner is installed in the pivot of rotating the motor, the connecting wire has on the runner, links to each other with the stockbridge damper body.
The electromagnetic telescopic device comprises an electromagnetic device and a telescopic rod, the electromagnetic device is connected with the digital quantity output module of the controller, and the telescopic rod is fixed in a groove in the side face of the shockproof hammer body.
The vibration detection sensor further comprises a detection port, and the detection port is connected with a signal detection module of the controller through a connecting wire.
Further the weight detection sensor comprises a detection port, and the detection port is connected with a signal detection module of the controller through a connecting wire.
Further balance adjusting device includes balanced detection sensor and two adjusting device, two adjusting device install at the stockbridge damper body both ends, balanced detection sensor installs on adjusting device, including signal detection port, signal detection port passes through the connecting wire and links to each other with the signal detection module of controller.
Further adjusting device includes electromagnetism rotating device, dwang and year heavy object, electromagnetism rotating device installs on the stockbridge damper, dwang one end is installed in electromagnetism rotating device, and the dwang other end is equipped with carry the heavy object.
Drawings
FIG. 1 is a schematic view of the overall structure of a shock absorber for a power supply line of the present invention;
FIG. 2 is a schematic structural view of a shock absorber lifting device for a power supply line of the present invention;
Fig. 3 is a schematic structural view of the shock absorbing device balance adjustment device for the power supply line of the present invention.
In the figure: 1. a shockproof hammer body; 2. a fixed end; 3. a controller; 4. a balance adjustment device; 5. a lifting device; 6. a weight detection sensor; 7. a vibration detection sensor; 8. a control system; 9. rotating the motor; 10. a rotating wheel; 11. an electromagnetic telescopic device; 12. an electromagnetic rotating device; 13. rotating the rod; 14. carrying a heavy object; 15. a balance detection sensor.
Detailed Description
The following describes in detail a specific embodiment of a vibration preventing device for a power supply line according to the present invention with reference to the accompanying drawings.
As shown in figure 1, the utility model provides a shockproof device for a power supply line, which comprises a shockproof hammer body 1, a fixed end 2, a controller 3, a balance adjusting device 4, a lifting device 5, a weight detection sensor 6, a vibration detection sensor 7 and a control system 8, the fixed end 2 is arranged on a power supply line, the lifting device 5 is fixed at the bottom of the fixed end 2, a groove is formed in the side face of the shockproof hammer body 1, the groove is fixed with a lifting device 5, the shockproof hammer body 1 is internally provided with the groove, the weight detection sensor 6 is arranged in the groove, the weight detection sensor 6 is provided with a plurality of load grooves, the control is arranged on the shockproof hammer body 1, the balance adjusting device 4 is installed on two sides of the shockproof hammer, the vibration detection sensor 7 is installed on a power supply line, and the control system 8 is in remote communication with the controller 3. The fixed end 2 of the shockproof device is fixed on a power supply line, and the controller 3 detects the parameter value in the vibration detection sensor 7 to judge the shockproof effect of the power supply line. Make the stockbridge damper body 1 can be in vertical direction adjusting position through elevating gear 5, make the staff conveniently place the heavy object in stockbridge damper body 1, make the power supply line can be better shockproof. The balance adjusting device 4 can keep the vibration damper body 1 in a balanced state on the power supply line.
According to fig. 1, the controller 3 includes a signal detection module, a digital quantity control module and a communication module, the signal detection module is connected with the balance adjusting device 4, the weight detection sensor 6 and the vibration detection sensor 7 through connecting lines, the digital quantity control module is connected with the balance adjusting device 4 and the lifting device 5 through connecting lines, and the communication module has a communication function and performs remote communication with the control system 8. The signal detection module of the controller 3 can detect whether the balance adjusting device 4 is in a balanced state, can detect parameter values in the weight detection sensor 6 and the vibration detection sensor 7, and can control the operation of the balance adjusting device 4 and the lifting device 5.
According to fig. 1, the control system 8 has a communication module, which can communicate remotely with the controller 3, and an operating panel, which can set parameter values.
As shown in fig. 2, wherein the lifting device 5 includes a groove, a rotating motor 9 and a rotating wheel 10, two ends of the groove are provided with electromagnetic telescopic devices 11, the rotating motor 9 is installed at the bottom of the fixed end 2 and includes a power input end, the power input end is connected with the controller 3 digital output module through a connecting wire, the rotating wheel 10 is installed on a rotating shaft of the rotating motor 9, and the rotating wheel 10 is provided with a connecting wire and is connected with the shockproof hammer body 1.
According to fig. 2, the electromagnetic telescopic device 11 comprises an electromagnetic device and a telescopic rod, the electromagnetic device is connected with the digital output module of the controller 3, and the telescopic rod is fixed in a groove on the side surface of the shockproof hammer body 1. The electromagnetic telescopic device 11 can enable the shockproof hammer body 1 to be installed in the lifting device 5, and stability of shockproof on a power supply line is improved.
According to fig. 1, the vibration detection sensor 7 comprises a detection port, the detection port is connected with the signal detection module of the controller 3 through a connection line, and the vibration detection sensor 7 can detect the vibration value of the power supply line and transmit the vibration value to the controller 3.
According to fig. 1, the weight detecting sensor 6 includes a detecting port connected to a signal detecting module of the controller 3 through a connecting line, and the weight detecting sensor 6 can detect the weight of the damper body 1 and transmit the weight to the controller 3.
As shown in fig. 3, the balance adjusting device 4 includes a balance detecting sensor 15 and two adjusting devices, the two adjusting devices are installed at two ends of the shockproof hammer body 1, the balance detecting sensor 15 is installed on the adjusting devices and includes a signal detecting port, and the signal detecting port is connected with a signal detecting module of the controller 3 through a connecting wire.
According to fig. 3, wherein the adjusting device comprises an electromagnetic rotating device 12, a rotating rod 13 and a load 14, the electromagnetic rotating device 12 is installed on the shockproof hammer, one end of the rotating rod 13 is installed in the electromagnetic rotating device 12, the other end of the rotating rod 13 is provided with the load 14, and the adjusting device can adjust the shockproof hammer to keep balance on the power supply line through the controller 3.
The working mode of the shockproof device for the power supply line is as follows: install stiff end 2 on the power supply line, the staff carries out remote communication through control system 8 and controller 3, sets up the parameter value in control system 8, transmits this parameter value to controller 3 in through the remote communication function, and same controller 3 also can be with the parameter value transmission that detects in control system 8. The parameter value in the vibration detection sensor 7 can be observed from the control system 8, and based on the parameter value, it is determined whether or not the anti-vibration measure of the power supply line is effective. If not, the worker operates the electromagnetic device on the lifting device 5 to separate the shockproof hammer body 1 from the lifting device 5, and the controller 3 operates the rotary motor 9 in the lifting device 5 to move the shockproof hammer body 1 downwards to the ground. The staff places the heavy object in stockbridge damper body 1, increases the weight in the stockbridge damper body 1, and this weight detection sensor 6 can detect the parameter value of placing the weight to transmit to controller 3 in, through this parameter value, the weight of heavy object is placed in staff's control, and staff's controller 3 moves elevating gear 5, makes stockbridge damper body 1 fix in elevating gear's 5 bottom. After the installation is completed, the balance detection sensor 15 on the balance adjustment device 4 can detect whether the damper body 1 is in a balanced state, and if not, the controller 3 operates the adjustment device on the balance adjustment device 4 to keep the damper body 1 balanced on the power supply line.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a shock mounting for power supply line, its characterized in that, includes stockbridge damper body, stiff end, controller, balance adjustment device, elevating gear, weight detection sensor, vibration detection sensor and control system, the stiff end is installed on the power supply line, elevating gear fixes the bottom at the stiff end, stockbridge damper body side has the recess, and this recess is fixed with elevating gear, and this internal recess that has of stockbridge damper is equipped with in the recess weight detection sensor, a plurality of load cells have on the weight detection sensor, control installation is on the stockbridge damper body, balance adjustment device installs the both sides at the stockbridge damper, vibration detection sensor installs on the power supply line, control system carries out remote communication with the controller.
2. The anti-vibration device for the power supply line according to claim 1, wherein the controller comprises a signal detection module, a digital quantity control module and a communication module, the signal detection module is connected with the balance adjusting device, the weight detection sensor and the vibration detection sensor through connecting lines, the digital quantity control module is connected with the balance adjusting device and the lifting device through connecting lines, and the communication module has a communication function and is in remote communication with the control system.
3. The anti-vibration device for the power supply line according to claim 1 or 2, wherein the control system has a communication module and an operation panel, the communication module can remotely communicate with the controller, and the operation panel can set parameter values.
4. The device of claim 1, wherein the lifting device comprises a groove, a rotating motor and a rotating wheel, the groove has an electromagnetic expansion device at both ends, the rotating motor is mounted at the bottom of the fixed end and comprises a power input end, the power input end is connected with the controller digital output module through a connecting wire, the rotating wheel is mounted on a rotating shaft of the rotating motor, and the rotating wheel has a connecting wire and is connected with the shockproof hammer body.
5. The shockproof device for the power supply line according to claim 4, wherein the electromagnetic telescopic device comprises an electromagnetic device and a telescopic rod, the electromagnetic device is connected with the digital output module of the controller, and the telescopic rod is fixed in a groove on the side surface of the shockproof hammer body.
6. The vibration damping device for the power supply line according to claim 1 or 2, wherein the vibration detection sensor comprises a detection port, and the detection port is connected with a signal detection module of the controller through a connecting line.
7. The anti-vibration device for the power supply line according to claim 1 or 2, wherein the weight detection sensor comprises a detection port, and the detection port is connected with a signal detection module of the controller through a connecting line.
8. The device according to claim 1 or 2, wherein the balance adjusting device comprises a balance detecting sensor and two adjusting devices, the two adjusting devices are arranged at two ends of the shockproof hammer body, the balance detecting sensor is arranged on the adjusting device and comprises a signal detecting port, and the signal detecting port is connected with the signal detecting module of the controller through a connecting wire.
9. The device of claim 8, wherein the adjusting device comprises an electromagnetic rotation device, a rotation rod and a load, the electromagnetic rotation device is mounted on the shockproof hammer, one end of the rotation rod is mounted in the electromagnetic rotation device, and the other end of the rotation rod is provided with the load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922146264.9U CN211209240U (en) | 2019-12-04 | 2019-12-04 | A shock mounting for power supply line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922146264.9U CN211209240U (en) | 2019-12-04 | 2019-12-04 | A shock mounting for power supply line |
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| Publication Number | Publication Date |
|---|---|
| CN211209240U true CN211209240U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922146264.9U Active CN211209240U (en) | 2019-12-04 | 2019-12-04 | A shock mounting for power supply line |
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| CN (1) | CN211209240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829332A (en) * | 2019-12-04 | 2020-02-21 | 国网江苏省电力有限公司南通供电分公司 | A shock mounting for power supply line |
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2019
- 2019-12-04 CN CN201922146264.9U patent/CN211209240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829332A (en) * | 2019-12-04 | 2020-02-21 | 国网江苏省电力有限公司南通供电分公司 | A shock mounting for power supply line |
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