CN215726082U - Transmission line breeze vibration on-line monitoring device - Google Patents
Transmission line breeze vibration on-line monitoring device Download PDFInfo
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- CN215726082U CN215726082U CN202121366590.1U CN202121366590U CN215726082U CN 215726082 U CN215726082 U CN 215726082U CN 202121366590 U CN202121366590 U CN 202121366590U CN 215726082 U CN215726082 U CN 215726082U
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Abstract
The utility model provides a breeze vibration online monitoring device for a power transmission line; the wind speed and wind direction mechanism comprises a bottom shell, a top cover is installed at the top of the bottom shell through bolts, a wind speed and wind direction mechanism is installed at the top of the top cover through bolts, an eddy current displacement sensor is arranged inside the bottom shell, the wind speed and wind direction mechanism comprises a support frame, a wind speed meter and a wind direction meter are arranged at the top of the support frame, a warning lamp is arranged at the top of the support frame, a circuit board is installed inside the bottom shell through bolts, and a micro-control chip is welded at the top of the circuit board. The eddy current displacement sensor can monitor the power transmission line when the power transmission line is shocked by breeze, and the anemoscope in the anemorumbometer mechanism can monitor the wind speed and the wind direction of the power transmission line, so that the breeze vibration online monitoring device has a multifunctional characteristic, is convenient for a working table worker to find out problems and the breeze vibration online monitoring device needing maintenance in time, and improves the searching efficiency of the breeze vibration online monitoring device.
Description
Technical Field
The utility model particularly relates to the technical field of power transmission line monitoring, in particular to a breeze vibration online monitoring device for a power transmission line.
Background
The transmission line is realized by using a transformer to boost the electric energy generated by the generator and then connecting the electric energy to the transmission line through control equipment such as a breaker and the like. The structure form, transmission line divide into overhead transmission line and cable run.
The overhead transmission line consists of a line tower, a lead, an insulator, a line hardware fitting, a stay wire, a tower foundation, a grounding device and the like and is erected on the ground. Power transmission is classified into ac power transmission and dc power transmission according to the nature of the transmitted current. Dc transmission was first successfully achieved in the 80's of the 19 th century. However, the voltage of the dc transmission is difficult to increase continuously under the current technical conditions, so that the transmission capacity and the efficiency are limited. At the end of the 19 th century, direct current transmission was gradually replaced by alternating current transmission. The success of alternating current transmission has already met a new era in the electrified society of the 20 th century.
The transmission line monitoring device in the prior art has the following problems: the power transmission line can not be monitored relatively well when being vibrated by breeze, and the power transmission line can not be monitored by wind speed and wind direction, so that the breeze vibration online monitoring device has no multifunctional characteristic, is inconvenient for workers of a workbench to find out problems and needs to maintain in time, and has relatively low searching efficiency for the breeze vibration online monitoring device. Therefore, it is desirable to design an online monitoring device for aeolian vibration of a power transmission line to solve the above problems.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the practical requirements and provide the online monitoring device for the breeze vibration of the power transmission line.
In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:
the utility model provides a little wind vibration on-line monitoring device of transmission line, includes the drain pan, the top cap is installed through the bolt in the top of drain pan, wind speed and direction mechanism is installed through the bolt in the top of top cap, the inside of drain pan is provided with eddy current displacement sensor, wind speed and direction mechanism is including the support frame, the top of support frame is provided with anemoscope and anemoscope, the top of support frame is provided with the warning light, the circuit board is installed through the bolt in the inside of drain pan, the top welding of circuit board has the micro-control chip, the top welding of circuit board has drive chip, the top welding of circuit board has GPS location chip, the top welding of circuit board has the wireless communication chip.
The top of top cap is provided with solar cell panel, the inside of drain pan is installed the baffle through the bolt, the bottom of baffle is provided with the lithium cell.
The top of top cap is opened there is the fixed orifices, the top welding of drain pan has the support column, the top of support column is opened there is the thread groove, the joint frame is installed through the bolt in the top of drain pan, the top of joint frame is opened there is the mounting hole.
The top of drain pan and the bottom of top cap all open there is the joint groove, the inside in joint groove is provided with the sealing washer, the inside in joint groove is provided with the power transmission line body.
The output end of the GPS positioning chip is electrically connected with the input end of the micro-control chip through a conducting wire, and the output end of the eddy current displacement sensor is electrically connected with the input end of the micro-control chip through a conducting wire.
The output ends of the anemoscope and the anemoscope are electrically connected with the input end of the micro-control chip through the conducting wires, and the output end and the input end of the wireless communication chip are electrically connected with the input end and the output end of the micro-control chip through the conducting wires.
The output end of the micro-control chip is electrically connected with the input end of the driving chip through a conducting wire, and the output end of the driving chip is electrically connected with the input end of the warning lamp through a conducting wire.
The utility model has the beneficial effects that:
(1) this design utilizes eddy current displacement sensor, anemorumbometer mechanism and warning light, eddy current displacement sensor can monitor when receiving the breeze vibrations to the power transmission line, anemoscope and anemoscope in the anemorumbometer mechanism can receive wind speed and wind direction to the power transmission line and monitor, make breeze vibration on-line monitoring device have the multifunctional characteristic, the warning light is convenient for the little wind vibration on-line monitoring device that the workstation personnel in time found the problem and need the maintenance, the efficiency of low wind vibration on-line monitoring device seek is improved.
(2) This design utilizes GPS positioning chip and wireless communication chip, and GPS positioning chip can fix a position online monitoring device's position, and the accurate position of looking for online monitoring device of the staff of being convenient for fast, the host computer that the data real-time transmission that the wireless communication chip enabled eddy current displacement sensor to gather controlled to the staff, and the workstation personnel of being convenient for know the breeze vibration situation of power transmission line.
(3) Solar cell panel and lithium cell are utilized in this design, and solar cell panel can change solar energy into the electric energy, and the electric energy of conversion is stored through the lithium cell, adopts solar cell panel can improve breeze vibration on-line monitoring device's duration, makes breeze vibration on-line monitoring device have good energy-concerving and environment-protective effect simultaneously, adopts the problem that solar energy power supply can avoid breeze vibration on-line monitoring device wiring.
(4) This design utilizes sealing washer, joint frame and erection column and thread groove, and the sealing washer can increase the leakproofness between power transmission line body and the joint groove, avoids the rainwater to enter into the gentle breeze vibration on-line monitoring device through the joint groove in, and the erection column top cap of being convenient for passes through the bolt and installs at the top of drain pan, adopts the bolt screw thread to fix the top cap at the thread groove internal energy.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present design;
FIG. 2 is a schematic view of the structure of the clamping frame of the present design;
FIG. 3 is a schematic diagram of the top cover structure of the present design;
FIG. 4 is a schematic view of the internal structure of the bottom case in the present design;
FIG. 5 is a schematic diagram of the connection of the micro control chip in the present design.
In the figure: the solar energy and wind power generation device comprises a bottom shell 1, a top cover 2, a clamping groove 3, a sealing ring 4, a power transmission line body 5, a wind speed and direction mechanism 6, a solar cell panel 7, a fixing hole 8, a clamping frame 9, a mounting hole 10, a mounting column 11, a thread groove 12, a supporting frame 13, a wind speed indicator 14, a wind direction indicator 15, a warning light 16, a partition plate 17, a lithium battery 18, an eddy current displacement sensor 19, a circuit board 20, a micro-control chip 21, a driving chip 22, a GPS positioning chip 23 and a wireless communication chip 24.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples:
an online monitoring device for breeze vibration of a power transmission line, see fig. 1 to 5, comprises a bottom shell 1, a top cover 2 is installed on the top of the bottom shell 1 through bolts, a wind speed and direction mechanism 6 is installed on the top of the top cover 2 through bolts, an eddy current displacement sensor 19 is arranged inside the bottom shell 1, the eddy current displacement sensor 19 can monitor the power transmission line when the power transmission line is subjected to breeze vibration, the wind speed and direction mechanism 6 comprises a support frame 13, a wind speed indicator 14 and a wind direction indicator 15 are arranged on the top of the support frame 13, the wind speed indicator 14 and the wind direction indicator 15 can monitor the wind speed and the wind direction of the power transmission line, so that the online monitoring device for breeze vibration has multifunctional characteristics, a warning lamp 16 is arranged on the top of the support frame 13, the warning lamp 16 is convenient for a workbench worker to find problems and the online monitoring device for breeze vibration needing maintenance in time, and the searching efficiency of the online monitoring device for breeze vibration is improved, circuit board 20 is installed through the bolt in the inside of drain pan 1, the top welding of circuit board 20 has micro-control chip 21, the top welding of circuit board 20 has drive chip 22, the top welding of circuit board 20 has GPS positioning chip 23, GPS positioning chip 23 can fix a position on-line monitoring device's position, the accurate position of looking for on-line monitoring device of staff of being convenient for fast, the top welding of circuit board 20 has wireless communication chip 24, wireless communication chip 24 enables the data real-time transmission that eddy current displacement sensor 19 gathered to the host computer that the staff controlled, the staff of being convenient for knows the breeze vibration situation of power transmission line.
Further, in this design, the top of top cap 2 is provided with solar cell panel 7, solar cell panel 7 can change solar energy into the electric energy, adopt solar cell panel 7 can improve breeze vibration on-line monitoring device's duration, make breeze vibration on-line monitoring device have good energy-concerving and environment-protective effect simultaneously, adopt the problem that solar energy power supply can avoid breeze vibration on-line monitoring device wiring, baffle 17 is installed through the bolt in the inside of drain pan 1, the bottom of baffle 17 is provided with lithium cell 18, the electric energy of conversion is stored through lithium cell 18.
Further, in this design, open at the top of top cap 2 has fixed orifices 8, and the top welding of drain pan 1 has support column 11, and erection column 11 is convenient for top cap 2 to pass through the bolt and installs at the top of drain pan 1, adopts the bolt screw thread to fix top cap 2 in thread groove 12, and open at the top of support column 11 has thread groove 12, and joint frame 9 is installed through the bolt at the top of drain pan 1, and open at the top of joint frame 9 has mounting hole 10.
Further, in this design, joint groove 3 has all been opened to the top of drain pan 1 and the bottom of top cap 2, and the inside in joint groove 3 is provided with sealing washer 4, and sealing washer 4 can increase the leakproofness between power transmission line body 5 and the joint groove 3, avoids the rainwater to enter into breeze vibration on-line monitoring device through joint groove 3 in, and the inside in joint groove 3 is provided with power transmission line body 5.
Furthermore, in the present design, the output end of the GPS positioning chip 23 is electrically connected to the input end of the micro-control chip 21 through a conductive wire, and the output end of the eddy current displacement sensor 19 is electrically connected to the input end of the micro-control chip 21 through a conductive wire.
Further, in the design, the output ends of the anemoscope 14 and the anemoscope 15 are electrically connected to the input end of the micro-control chip 21 through conductive wires, and the output end and the input end of the wireless communication chip 24 are electrically connected to the input end and the output end of the micro-control chip 21 through conductive wires.
Further, in the present design, the output end of the micro-control chip 21 is electrically connected to the input end of the driving chip 22 through a conductive wire, and the output end of the driving chip 22 is electrically connected to the input end of the warning light 16 through a conductive wire.
In summary, the working principle of the utility model is as follows: when the device is used, the clamping grooves 3 on the bottom shell 1 and the top cover 2 are clamped on the power transmission line body 5, the sealing rings 4 are arranged to increase the sealing property between the power transmission line body 5 and the clamping grooves 3, rainwater is prevented from entering the online monitoring device for breeze vibration through the clamping grooves 3, the top cover 2 can be conveniently arranged on the top of the bottom shell 1 through bolts by the aid of the mounting posts 11, the top cover 2 can be fixed in the thread grooves 12 by the aid of bolt threads, the power transmission line can be monitored when breeze vibration is applied by the aid of the eddy current displacement sensor 19, the anemoscope 14 and the anemoscope 15 in the anemoscope mechanism 6 can monitor wind speed and wind direction of the power transmission line, so that the online monitoring device for breeze vibration has multifunctional characteristics, the warning lamp 16 is convenient for a workbench worker to timely find problems and the online monitoring device for breeze vibration needing maintenance, and the searching efficiency of the online monitoring device for breeze vibration is improved, the GPS positioning chip 23 that sets up can fix a position on-line monitoring device's position, the accurate position of looking for on-line monitoring device fast of staff of being convenient for, wireless communication chip 24 enables the data real-time transmission that eddy current displacement sensor 19 gathered to the host computer that the staff controlled, the staff of the workstation of being convenient for knows the breeze vibration situation of power transmission line, adopt solar cell panel 7 can change solar energy into the electric energy, the electric energy of conversion is stored through lithium cell 18, adopt solar cell panel 7 can improve breeze vibration on-line monitoring device's duration, make breeze vibration on-line monitoring device have good energy-concerving and environment-protective effect simultaneously, adopt the solar energy power supply can avoid the problem of breeze vibration on-line monitoring device wiring.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides a little wind vibration on-line monitoring device of transmission line, includes drain pan (1), its characterized in that, top cap (2) is installed through the bolt in the top of drain pan (1), wind speed and direction mechanism (6) is installed through the bolt in the top of top cap (2), the inside of drain pan (1) is provided with eddy current displacement sensor (19), wind speed and direction mechanism (6) are including support frame (13), the top of support frame (13) is provided with anemoscope (14) and anemoscope (15), the top of support frame (13) is provided with warning light (16), the inside of drain pan (1) is installed circuit board (20) through the bolt, the top welding of circuit board (20) has micro-control chip (21), the top welding of circuit board (20) has drive chip (22), the top welding of circuit board (20) has GPS location chip (23), the top of the circuit board (20) is welded with a wireless communication chip (24).
2. The on-line monitoring device for aeolian vibration of power transmission line according to claim 1, characterized in that: the solar energy battery pack is characterized in that a solar cell panel (7) is arranged at the top of the top cover (2), a partition plate (17) is installed inside the bottom shell (1) through bolts, and a lithium battery (18) is arranged at the bottom of the partition plate (17).
3. The on-line monitoring device for aeolian vibration of power transmission line according to claim 1, characterized in that: open at the top of top cap (2) has fixed orifices (8), the top welding of drain pan (1) has support column (11), open at the top of support column (11) has thread groove (12), joint frame (9) is installed through the bolt in the top of drain pan (1), open at the top of joint frame (9) has mounting hole (10).
4. The on-line monitoring device for aeolian vibration of power transmission line according to claim 1, characterized in that: the top of drain pan (1) and the bottom of top cap (2) all open joint groove (3), the inside in joint groove (3) is provided with sealing washer (4), the inside in joint groove (3) is provided with power transmission line body (5).
5. The on-line monitoring device for aeolian vibration of power transmission line according to claim 1, characterized in that: the output end of the GPS positioning chip (23) is electrically connected with the input end of the micro-control chip (21) through a conducting wire, and the output end of the eddy current displacement sensor (19) is electrically connected with the input end of the micro-control chip (21) through a conducting wire.
6. The on-line monitoring device for aeolian vibration of power transmission line according to claim 1, characterized in that: the output ends of the anemoscope (14) and the anemoscope (15) are electrically connected with the input end of the micro-control chip (21) through a conducting wire, and the output end and the input end of the wireless communication chip (24) are electrically connected with the input end and the output end of the micro-control chip (21) through a conducting wire.
7. The on-line monitoring device for aeolian vibration of power transmission line according to claim 1, characterized in that: the output end of the micro-control chip (21) is electrically connected with the input end of the driving chip (22) through a conducting wire, and the output end of the driving chip (22) is electrically connected with the input end of the warning lamp (16) through a conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366590.1U CN215726082U (en) | 2021-06-16 | 2021-06-16 | Transmission line breeze vibration on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366590.1U CN215726082U (en) | 2021-06-16 | 2021-06-16 | Transmission line breeze vibration on-line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215726082U true CN215726082U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121366590.1U Active CN215726082U (en) | 2021-06-16 | 2021-06-16 | Transmission line breeze vibration on-line monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215726082U (en) |
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2021
- 2021-06-16 CN CN202121366590.1U patent/CN215726082U/en active Active
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