CN217561553U - Grounding conduction detection device for blade lightning receptor - Google Patents
Grounding conduction detection device for blade lightning receptor Download PDFInfo
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- CN217561553U CN217561553U CN202220884025.2U CN202220884025U CN217561553U CN 217561553 U CN217561553 U CN 217561553U CN 202220884025 U CN202220884025 U CN 202220884025U CN 217561553 U CN217561553 U CN 217561553U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a detection device is switched on in blade arrester ground connection relates to blade arrester field, including slide rail dolly, slewing mechanism and protection mechanism, slewing mechanism is including driving motor, driving motor's output fixedly connected with axis of rotation, the first gear of lateral wall fixedly connected with of axis of rotation, a plurality of fixed plates of top fixedly connected with of slide rail dolly, two rotate between the fixed plate and be connected with the transmission shaft, just the one end of transmission shaft extends to the outside of fixed plate, the lateral wall fixedly connected with second gear of transmission shaft. The utility model discloses, through the mating reaction between slewing mechanism and the protection mechanism, can effectually protect the screen of making a video recording in the inside of protective housing, avoid making a video recording the screen and receive external pollution and collision, and then promoted the life and the availability factor of the screen of making a video recording, reduced staff's trouble, promoted the work efficiency that the staff detected the blade arrester.
Description
Technical Field
The utility model relates to a blade lightning receptor technical field especially relates to a detection device is switched on in blade lightning receptor ground connection.
Background
The fan blade lightning arrester is a device for preventing the fan from being struck by lightning, the good of detecting the lightning arrester is very important, the difficulty of lightning protection of the fan blade is high by using manpower at present, the danger coefficient is high, for the fan blade with higher height, the method used at present is to install a slide rail trolley on the fan blade, the condition of controlling the lightning arrester of the tip part of the fan blade is detected by moving the trolley, the working efficiency of detecting the blade lightning arrester by workers is improved, but the trolley is not used, a camera screen is exposed in the air through observation, the lightning arrester is very easily polluted and collided by the outside, the service life and the service efficiency of the camera screen are further reduced, the trouble of the workers is increased, the working efficiency of detecting the blade lightning arrester by the workers is reduced, and therefore, the grounding conduction detection device of the blade lightning arrester is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a grounding conduction detection device of a blade lightning receptor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a detection device is switched on to blade arrester ground connection, includes slide rail dolly, slewing mechanism and protection mechanism, slewing mechanism is including driving motor, driving motor's output fixedly connected with axis of rotation, the first gear of lateral wall fixedly connected with of axis of rotation, a plurality of fixed plates of top fixedly connected with of slide rail dolly, two it is connected with the transmission shaft to rotate between the fixed plate, just the one end of transmission shaft extends to the outside of fixed plate, the lateral wall fixedly connected with second gear of transmission shaft, the lateral wall of axis of rotation is located the fixedly connected with fixed block between two fixed plates, be connected with the screen of making a video recording on the fixed block, one side of slide rail dolly is provided with the detection wire.
Preferably, the protection mechanism includes curb plate and protective housing, sliding connection has the inserted bar on the curb plate, square spout has been seted up to the top both sides of slide rail dolly, fixedly connected with dead lever in the square spout, one side fixedly connected with expanding spring of square spout, the lateral wall sliding connection of dead lever has the sliding block.
Preferably, one end of the rotating shaft, which is far away from the driving motor, is rotatably connected to one side of the sliding rail trolley, one side of the sliding rail trolley is connected with the L-shaped plate, and the driving motor is fixed to one side of the sliding rail trolley through the L-shaped plate.
Preferably, a rotating groove is formed in the fixing plate, the transmission shaft extends to one side of the fixing plate through the rotating groove, the transmission shaft is rotatably connected with the fixing plate through the rotating groove, the first gear and the second gear are arranged in a completely meshed mode, and the diameter of the first gear is smaller than that of the second gear.
Preferably, the end, far away from square spout, of extension spring is connected on the sliding block, just the top of sliding block and the bottom of protective housing are fixed connection.
Preferably, a slot is formed in one side of the protective shell, the size of the slot is matched with that of the camera shooting screen, and the camera shooting screen and the slot are arranged in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a pair of detection device is switched on in blade arrester ground connection through the mating reaction between slewing mechanism and the protection mechanism, can effectually protect the screen of making a video recording in the inside of protective housing, avoids the screen of making a video recording to receive external pollution and collision, and then has promoted the life and the availability factor of the screen of making a video recording, has reduced staff's trouble, has promoted the work efficiency that the staff detected the blade arrester.
Drawings
Fig. 1 is a schematic structural view of a device for detecting grounding conduction of a blade lightning receptor according to the present invention;
fig. 2 is a schematic view of a top view structure of a detecting device for detecting the grounding conduction of a blade lightning receptor provided by the present invention;
fig. 3 is a schematic structural view of the opening of the camera screen of the detection device for detecting the grounding conduction of the blade lightning receptor provided by the utility model;
fig. 4 is a side sectional view of fig. 3.
In the figure: 1. a slide rail trolley; 2. a drive motor; 201. a rotating shaft; 202. a first gear; 203. a drive shaft; 204. a second gear; 205. a fixing plate; 206. a fixed block; 207. a camera screen; 3. a side plate; 301. a rod is inserted; 302. fixing the rod; 303. a tension spring; 304. a slider; 305. a protective shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1, fig. 2, fig. 3, a blade lightning receptor ground connection conduction detection device, including slide rail dolly 1, slewing mechanism and protection mechanism, slewing mechanism is including driving motor 2, driving motor 2's output fixedly connected with axis of rotation 201, the one end that driving motor 2 was kept away from to axis of rotation 201 rotates the one side of connecting at slide rail dolly 1, L nature board is connected to one side of slide rail dolly 1, driving motor 2 passes through the L template and fixes the one side at slide rail dolly 1, the lateral wall fixedly connected with first gear 202 of axis of rotation 201, a plurality of fixed plates 205 of top fixedly connected with of slide rail dolly 1, it is connected with transmission shaft 203 to rotate between two fixed plates 205, and the one end of transmission shaft 203 extends to the outside of fixed plate 205, the lateral wall fixedly connected with second gear 204 of transmission shaft 203, the rotation groove has been seted up on the fixed plate 205 through rotating the rotation groove, and transmission shaft 203 rotates with fixed plate 205 through the rotation groove and is connected, first gear 202 and second gear 204 are the complete meshing setting, the diameter of first gear 202 is less than the diameter of second gear 204, the lateral wall of axis of rotation 201 is located fixed plate between two fixed plates 205, the lateral wall fixedly connected with fixed plate 206, the size of camera shooting screen 207 is set up on one side of the slot of the slide rail dolly screen 207, the size of the screen 207 that the screen is set up and the size of the camera.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the protection mechanism comprises a side plate 3 and a protective shell 305, an insertion rod 301 is connected to the side plate 3 in a sliding manner, square sliding grooves are formed in two sides of the top of the sliding trolley 1, a fixed rod 302 is fixedly connected to the inside of each square sliding groove, a telescopic spring 303 is fixedly connected to one side of each square sliding groove, one end, far away from each square sliding groove, of the telescopic spring 303 is connected to a sliding block 304, the top of the sliding block 304 is fixedly connected with the bottom of the protective shell 305, and a sliding block 304 is connected to the outer side wall of the fixed rod 302 in a sliding manner.
As shown in fig. 1-4, the functional principle of the present invention can be illustrated by the following operation modes: when the device needs to be used, the inserting rod 301 is taken down, the protective shell 305 is then slid, the protective shell 305 is automatically separated from the camera screen 207 according to the action of the telescopic spring 303, the sliding rail trolley 1 is then installed on a fan blade, the driving motor 2 is opened through forward rotation, the rotating shaft 201 is driven to rotate, the transmission shaft 203 is driven to rotate by utilizing the matching action between the first gear 202 and the second gear 204, the rotating speed of the transmission shaft 203 can be reduced through the action that the diameter of the first gear 202 is smaller than that of the second gear 204, the angle of the camera screen 207 can be adjusted conveniently by a worker at will, then the sliding rail trolley 1 is operated to slide to the blade tip part to be detected by using a detection lead (the prior art does not need to describe in detail), after the use is completed, the driving motor 2 is opened through reverse rotation, the camera screen 207 is enabled to be in parallel with the top of the sliding rail trolley 1, the protective shell 305 is then slid, the camera screen 207 is enabled to be located inside the protective shell 305, the camera screen 207 is prevented from being polluted by external environment, the camera screen 207, the service life of the camera screen 207 is prolonged, and the trouble of the worker is reduced, and the trouble of the detection of the camera screen 207 is detected.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a blade connects arrester ground connection to switch on detection device, includes slide rail dolly (1), slewing mechanism and protection machanism, a serial communication port, slewing mechanism is including driving motor (2), the output fixedly connected with axis of rotation (201) of driving motor (2), the first gear of lateral wall fixedly connected with (202) of axis of rotation (201), a plurality of fixed plates of top fixedly connected with (205) of slide rail dolly (1), two rotate between fixed plate (205) and be connected with transmission shaft (203), just the one end of transmission shaft (203) extends to the outside of fixed plate (205), lateral wall fixedly connected with second gear (204) of transmission shaft (203), the lateral wall of axis of rotation (201) is located fixedly connected with fixed block (206) between two fixed plates (205), be connected with on fixed block (206) and make a video recording screen (207), one side of slide rail dolly (1) is provided with the detection wire.
2. The device for detecting the grounding conduction of the blade lightning receptor according to claim 1, wherein the protection mechanism comprises a side plate (3) and a protection shell (305), the side plate (3) is connected with an insertion rod (301) in a sliding manner, square sliding grooves are formed in two sides of the top of the sliding rail trolley (1), a fixed rod (302) is fixedly connected in each square sliding groove, a telescopic spring (303) is fixedly connected to one side of each square sliding groove, and a sliding block (304) is connected to the outer side wall of each fixed rod (302) in a sliding manner.
3. The device for detecting the grounding conduction of the blade lightning receptor according to claim 1, wherein one end of the rotating shaft (201) far away from the driving motor (2) is rotatably connected to one side of the trolley (1), one side of the trolley (1) is connected with an L-shaped plate, and the driving motor (2) is fixed to one side of the trolley (1) through the L-shaped plate.
4. The device for detecting the grounding conduction of a blade lightning receptor according to claim 1, wherein a rotating groove is formed in the fixing plate (205), the transmission shaft (203) extends to one side of the fixing plate (205) through the rotating groove, the transmission shaft (203) is rotatably connected with the fixing plate (205) through the rotating groove, the first gear (202) and the second gear (204) are in complete meshing arrangement, and the diameter of the first gear (202) is smaller than that of the second gear (204).
5. The device for detecting the grounding conduction of a blade lightning receptor according to claim 2, wherein one end of the extension spring (303) far away from the square sliding groove is connected to the sliding block (304), and the top of the sliding block (304) is fixedly connected with the bottom of the protective shell (305).
6. The device for detecting the grounding conduction of the blade lightning receptor according to claim 2, wherein a slot is formed in one side of the protective shell (305), the size of the slot is matched with that of the camera screen (207), and the camera screen (207) and the slot are arranged in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220884025.2U CN217561553U (en) | 2022-04-14 | 2022-04-14 | Grounding conduction detection device for blade lightning receptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220884025.2U CN217561553U (en) | 2022-04-14 | 2022-04-14 | Grounding conduction detection device for blade lightning receptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217561553U true CN217561553U (en) | 2022-10-11 |
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ID=83473239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220884025.2U Active CN217561553U (en) | 2022-04-14 | 2022-04-14 | Grounding conduction detection device for blade lightning receptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217561553U (en) |
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2022
- 2022-04-14 CN CN202220884025.2U patent/CN217561553U/en active Active
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