CN218976414U - Video monitoring device for power transmission line - Google Patents
Video monitoring device for power transmission line Download PDFInfo
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- CN218976414U CN218976414U CN202223394741.1U CN202223394741U CN218976414U CN 218976414 U CN218976414 U CN 218976414U CN 202223394741 U CN202223394741 U CN 202223394741U CN 218976414 U CN218976414 U CN 218976414U
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Abstract
The utility model discloses a video monitoring device for a power transmission line, which comprises a monitoring camera main body and a connecting mechanism, wherein the monitoring camera main body is sleeved with a rectangular frame, a supporting rod is arranged above the rectangular frame, a solar power supply plate is arranged above the supporting rod, a connecting plate is arranged on the side wall of the monitoring camera main body, a U-shaped plate with a downward opening is arranged at the other end of the connecting plate, the connecting mechanism comprises a plate, a through groove is arranged on one horizontal side of the plate, a positioning bolt II is inserted between the two through grooves, a nut is rotatably sleeved at one end of the positioning bolt II, a rectangular block is connected to one vertical side of the plate, a rectangular groove is arranged above the rectangular block, one vertical end of the U-shaped plate penetrates through the rectangular groove, and a rectangular hole and an internal thread through hole are formed above the connecting plate. The video monitoring device for the power transmission line has high maintenance and replacement safety.
Description
Technical Field
The utility model relates to the technical field of transmission line monitoring equipment, in particular to a video monitoring device for a transmission line.
Background
The power transmission line is realized by boosting the electric energy generated by the generator by using a transformer and accessing the electric energy into the power transmission line through control equipment such as a circuit breaker and the like. The power transmission line is divided into an overhead power transmission line and a cable line, and the overhead power transmission line is composed of a line tower, a wire, an insulator, a line fitting, a stay wire, a tower foundation, a grounding device and the like.
The video monitoring of the power transmission line is mainly used for monitoring ice conditions of the high-voltage power transmission and transformation line, pollution flashover, lightning stroke, mountain fire and the like of insulators, and meanwhile, early warning and monitoring are carried out aiming at illegal molecule theft of the high-voltage iron tower, so that the operation safety of the power transmission line is improved.
The power transmission line video monitoring device mainly comprises a solar power supply board and a monitoring camera, and monitors the condition of the power transmission line through the cooperation of the solar power supply board and the monitoring camera. The existing transmission line video monitoring device is generally installed on a pole tower through bolts, when maintenance and replacement are needed, maintenance personnel are required to climb to an installation area to repair, and the conditions such as rust of the bolts are affected by long-time external environment, so that the device is inconvenient to detach, the maintenance personnel are required to be placed in a high place for a long time, and the risk is high.
Disclosure of Invention
The technical problem to be solved by the utility model is to solve the above problems and provide the video monitoring device for the power transmission line, which has high maintenance and replacement safety.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a transmission line video monitoring device, includes surveillance camera head main part and coupling mechanism, the camera of surveillance camera head main part towards the left side, surveillance camera head main part top be equipped with a plurality of internal thread blind holes, surveillance camera head main part right-hand member joint have rectangular frame, rectangular frame top peg graft have with internal thread blind hole complex positioning bolt one, rectangular frame top fixed be equipped with the bracing piece, the fixed solar power panel that is equipped with the slope of bracing piece top, surveillance camera head main part right side lateral wall fixed be equipped with the connecting plate, the connecting plate other end fixed be equipped with the U-shaped plate of opening orientation, coupling mechanism include with shaft tower pillar complex shaped plate, shaped plate horizontal one side be equipped with left and right sides to lead to the groove, two the lead to the groove between peg graft have positioning bolt two, two one end rotations of positioning bolt cup joint the nut, vertical one side fixedly connected with rectangular block, rectangular block top be equipped with the rectangular groove with the vertical one side complex of U-shaped plate, the vertical U-shaped plate one end be equipped with the connecting plate, the U-shaped plate be equipped with the lug, the other end that is equipped with the recess is equipped with the lug, the side is equipped with the lug, the lug is equipped with the lug.
The length of one screw of the positioning bolt is smaller than the distance between the upper surface of the rectangular frame and the bottom of the internal thread blind hole.
The length of stopper be less than the length of recess, the stopper include the hemisphere structure that is located the recess outside and be located the cylinder structure in the recess.
The length of the positioning bolt II is greater than the height of the plate, and the diameter of the screw is equal to the width of the through groove in the front-back direction.
The outer sides of the rectangular holes below the connecting plates and the internal thread through holes are provided with the position display sheets, and the position display sheets are made of bright-color reflective materials.
Compared with the prior art, the utility model has the advantages that: according to the video monitoring device for the power transmission line, the monitoring camera main body and the pole tower are installed through the connecting mechanism, when the monitoring camera main body is required to be overhauled, the threaded rod can be inserted into the internal threaded through hole of the connecting plate, the rectangular rod is inserted into the rectangular hole, the rectangular rod is fixed, the threaded rod rotates, the U-shaped plate of the monitoring camera main body is ejected out of the rectangular groove and then falls to the ground, personnel are not required to climb up and down to detach and install, and safety is higher.
Drawings
Fig. 1 is a schematic structural diagram of a video monitoring device for a power transmission line according to the present utility model.
Fig. 2 is a bottom view of the structure of the connection board and the U-shaped board of the video monitoring device for the power transmission line according to the present utility model.
As shown in the figure: 1. a monitoring camera body; 2. an internal thread blind hole; 3. a rectangular frame; 4. positioning a first bolt; 5. a support rod; 6. a solar power supply panel; 7. a connecting plate; 8. a U-shaped plate; 9. a connecting mechanism; 10. plate; 11. a through groove; 12. positioning bolts II; 13. a nut; 14. rectangular blocks; 15. rectangular grooves; 16. a groove; 17. a spring; 18. a limiting block; 19. a rectangular hole; 20. an internally threaded through hole; 21. and (5) displaying the position slice.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a video monitoring device for a power transmission line comprises a monitoring camera main body 1 and a connecting mechanism 9, wherein a camera of the monitoring camera main body 1 faces to the left, a plurality of internal thread blind holes 2 are formed in the upper portion of the monitoring camera main body 1, a rectangular frame 3 is sleeved at the right end of the monitoring camera main body 1, a positioning bolt 4 matched with the internal thread blind holes 2 is inserted above the rectangular frame 3, a supporting rod 5 is fixedly arranged above the rectangular frame 3, an inclined solar power supply plate 6 is fixedly arranged above the supporting rod 5, a connecting plate 7 is fixedly arranged on the side wall of the right side of the monitoring camera main body 1, a U-shaped plate 8 with a downward opening is fixedly arranged at the other end of the connecting plate 7, the connecting mechanism 9 comprises a -shaped plate 10 matched with a tower support column, a left through groove 11 is formed in one side of the horizontal side of the -shaped plate 10, a positioning bolt II 12 is inserted between the two through grooves 11, one end of the positioning bolt II 12 is rotatably sleeved with a nut 13, one vertical side of the plate 10 is fixedly connected with a rectangular block 14, a rectangular groove 15 matched with one vertical side of the U-shaped plate 8 is arranged above the rectangular block 14, one vertical end of the U-shaped plate 8 penetrates through the rectangular groove 15, a groove 16 is formed in the inner wall of one vertical side of the U-shaped plate 8 below the rectangular block 14, a spring 17 is arranged at the bottom of the groove 16, the other end of the spring 17 is connected with a limiting block 18, one end of the limiting block 18, far away from the spring 17, is of a convex curved surface structure, a rectangular hole 19 and an internal thread through hole 20 are formed in the upper side of the connecting plate 7, the plate 10 is sleeved on a pole tower support column required to be provided with monitoring equipment, the positioning bolt II 12 is attached to the other side of the support column, the socket nut 13 is rotated to fix the position of the plate 10 on the support, the rectangular frame 3 is sleeved on the monitoring camera main body 1, the first positioning bolt 4 is inserted into the internal thread blind hole 2 through the rectangular frame 3 to fix the position of the solar power supply plate 6 on the rectangular frame 3 to supply power to the monitoring camera main body 1, the U-shaped plate 8 of the monitoring camera main body 1 is inserted into the rectangular groove 15 of the rectangular block 14, the groove 16 is arranged on the inner wall of one vertical side of the U-shaped plate 8, the spring 17 is arranged at the bottom of the groove 16, the other end of the spring 17 is connected with the limiting block 18, one end of the limiting block 18 far away from the spring 17 is of a convex curved surface structure, the limiting block 18 is retracted into the groove 16 when contacting with the rectangular block 14, the spring 17 is compressed, after the U-shaped plate 8 is completely inserted into the rectangular block 14, the spring rebounds, the limiting block 18 stretches out, the U-shaped plate 8 is fixed with the rectangular block 14, namely, the monitoring camera body 1 is fixedly installed between the connecting mechanism 9, when the monitoring camera body 1 needs to be overhauled, the threaded rod is inserted into the internal threaded through hole 20 of the connecting plate 7, the rectangular rod is inserted into the rectangular hole 19, the rectangular rod is fixedly arranged, the threaded rod rotates, the U-shaped plate 8 of the monitoring camera body 1 moves upwards from the rectangular groove 15 and then moves up and down under the limit of the rectangular rod, so that the monitoring camera body 1 descends to the ground for overhauling, and is installed at the position of the connecting mechanism 9 without climbing up and down by people, and the safety is higher.
The length of the first positioning bolt 4 is smaller than the distance between the upper surface of the rectangular frame 3 and the bottom of the internal thread blind hole 2, so that the first positioning bolt 4 is attached to the rectangular frame 3 after being inserted.
The length of the limiting block 18 is smaller than that of the groove 16, the limiting block 18 comprises a hemispherical structure positioned outside the groove 16 and a cylindrical structure positioned in the groove 16, and when the U-shaped plate 8 moves up and down, the curved surface is pressed, so that the limiting block 18 is retracted into the groove 16.
The length of the positioning bolt II 12 is larger than the height of the plate 10, and the diameter of the screw is equal to the width of the through groove 11 in the front-back direction, so that the positioning bolt II 12 moves horizontally in the through groove 11.
The rectangular hole 19 below the connecting plate 7 and the outer side of the internal thread through hole 20 are provided with the position display piece 21, and the position display ring piece 21 is made of a bright-color reflective material, so that the positions of the rectangular hole 19 and the internal thread through hole 20 can be more clearly checked.
In the concrete implementation of the utility model, the video monitoring device for the transmission line is characterized in that a plate 10 is sleeved on a tower support column on which monitoring equipment is required to be installed, a positioning bolt II 12 is attached to the other side of the support column, a sleeve nut 13 is rotated to fix the position of the plate 10 on the support column, a rectangular frame 3 is sleeved on a monitoring camera main body 1, a positioning bolt I4 penetrates through the rectangular frame 3 and is inserted into an internal thread blind hole 2 to fix the position of a solar power supply plate 6 on the rectangular frame 3 so as to supply power to the monitoring camera main body 1, a U-shaped plate 8 of the monitoring camera main body 1 is inserted into a rectangular groove 15 of a rectangular block 14, as the inner wall of one vertical side of the U-shaped plate 8 is provided with a groove 16, the bottom of the groove 16 is provided with a spring 17, the other end of the spring 17 is connected with a limiting block 18, and one end of the limiting block 18, which is far from the spring 17, is in a convex curved surface structure, the limiting block 18 is retracted into the groove 16 when contacting the rectangular block 14, the spring 17 is compressed, after the U-shaped plate 8 is completely inserted into the rectangular block 14, the spring rebounds, the limiting block 18 stretches out, the U-shaped plate 8 is fixed with the position of the rectangular block 14, namely, the monitoring camera body 1 and the connecting mechanism 9 are fixedly installed, when the monitoring camera body 1 needs to be overhauled, a threaded rod can be inserted into the internal threaded through hole 20 of the connecting plate 7, a rectangular rod is inserted into the rectangular hole 19, the rectangular rod is fixedly inserted, the threaded rod rotates, the U-shaped plate 8 of the monitoring camera body 1 moves upwards from the rectangular groove 15 and then moves up and down under the limit of the rectangular rod along with the rotation of the threaded rod, so that the monitoring camera body 1 descends to the ground for overhauling, ascends to the connecting mechanism 9 for installation without climbing up and down, the safety is higher.
Meanwhile, the length of the first positioning bolt 4 is smaller than the distance between the upper surface of the rectangular frame 3 and the bottom of the internal thread blind hole 2, so that the first positioning bolt 4 is attached to the rectangular frame 3 after being inserted; the length of the limiting block 18 is smaller than that of the groove 16, the limiting block 18 comprises a hemispherical structure positioned outside the groove 16 and a cylindrical structure positioned in the groove 16, and when the U-shaped plate 8 moves up and down, the curved surface is pressed, so that the limiting block 18 is retracted into the groove 16; the length of the positioning bolt II 12 is larger than the height of the plate 10, and the diameter of the screw rod is equal to the width of the through groove 11 in the front-back direction, so that the positioning bolt II 12 moves horizontally in the through groove 11; the outside of rectangular hole 19 and internal thread through-hole 20 below connecting plate 7 is equipped with and shows the bit slice 21, and the reflection of light material of bright color is adopted to the bit annular slice 21, makes the position of rectangular hole 19 and internal thread through-hole 20 that can see more clearly.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a transmission line video monitoring device, includes surveillance camera head main part (1) and coupling mechanism (9), its characterized in that: the utility model provides a camera of surveillance camera head main part (1) towards the left side, surveillance camera head main part (1) top be equipped with a plurality of internal thread blind holes (2), surveillance camera head main part (1) right-hand member joint have rectangular frame (3), rectangular frame (3) top peg graft have with internal thread blind hole (2) complex positioning bolt one (4), rectangular frame (3) top fixed be equipped with bracing piece (5), bracing piece (5) top fixed be equipped with solar panel (6) of slope, surveillance camera head main part (1) right side lateral wall fixed be equipped with connecting plate (7), connecting plate (7) other end fixed be equipped with U-shaped plate (8) of opening decurrent, coupling mechanism (9) include with shaft tower pillar complex shaped plate (10), shaped plate (10) horizontal one side be equipped with control directional through groove (11), two peg graft between through groove (11) have positioning bolt two (12), one end rotation two (12) fixed be equipped with connecting plate (4) one side of rectangular shaped plate (8), one end (14) have a rectangular shaped plate (15) to pass through perpendicular rectangular plate (14) one side (15), the U-shaped plate (8) be located vertical one side inner wall of rectangle piece (14) below and be equipped with recess (16), recess (16) bottom be equipped with spring (17), the spring (17) other end be connected with stopper (18), stopper (18) keep away from the one end of spring (17) and be bellied curved surface structure, connecting plate (7) top be equipped with rectangular hole (19) and internal thread through-hole (20).
2. The transmission line video monitoring device according to claim 1, wherein: the length of the first positioning bolt (4) is smaller than the distance between the upper surface of the rectangular frame (3) and the bottom of the internal thread blind hole (2).
3. The transmission line video monitoring device according to claim 1, wherein: the length of the limiting block (18) is smaller than that of the groove (16), and the limiting block (18) comprises a hemispherical structure positioned outside the groove (16) and a cylindrical structure positioned in the groove (16).
4. The transmission line video monitoring device according to claim 1, wherein: the length of the positioning bolt II (12) is larger than the height of the plate (10), and the diameter of the screw is equal to the width of the through groove (11) in the front-back direction.
5. The transmission line video monitoring device according to claim 1, wherein: the outer sides of the rectangular holes (19) and the internal thread through holes (20) below the connecting plates (7) are provided with position-displaying ring pieces (21), and the position-displaying ring pieces (21) are made of bright-color reflective materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223394741.1U CN218976414U (en) | 2022-12-19 | 2022-12-19 | Video monitoring device for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223394741.1U CN218976414U (en) | 2022-12-19 | 2022-12-19 | Video monitoring device for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218976414U true CN218976414U (en) | 2023-05-05 |
Family
ID=86147661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223394741.1U Active CN218976414U (en) | 2022-12-19 | 2022-12-19 | Video monitoring device for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218976414U (en) |
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2022
- 2022-12-19 CN CN202223394741.1U patent/CN218976414U/en active Active
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Address after: 430000 Wuhan Economic and Technological Development Zone (Hannan District) Tongjiang Second Road Harbin Institute of Technology Robot Wuhan Industrial Base Project R&D Building No. 066, Wuhan, Hubei Province Patentee after: Wuhan Jingneng Tianheng Technology Co.,Ltd. Address before: Shanghai New Trade Zone, No.10, No Patentee before: Wuhan Jingneng Tianheng Technology Co.,Ltd. |