Visual on-line monitoring device for external damage prevention channel of power transmission line

Abstract

The utility model relates to the technical field of power transmission line channel on-line monitoring, and discloses a power transmission line external damage prevention channel visual on-line monitoring device which comprises a protective shell, a camera is arranged above the protective shell, and a damage prevention mechanism is arranged above the protective shell. The breakage-proof mechanism comprises a tempered glass cover, the bottom face of the tempered glass cover makes contact with the upper surface of the protective shell, the upper surface of the tempered glass cover is fixedly connected with a protective cover, the upper surface of the camera is fixedly connected with a protective cover, a vibration switch is clamped to the upper surface of the protective cover, and tempered glass is embedded in the protective shell. A connecting plate is slidably connected into the protective shell, and when the connecting plate is pulled by the extension spring and loses clamping of the clamping block, the connecting plate falls and retracts into the protective shell. According to the visual online monitoring device for the external damage prevention channel of the power transmission line, the visual online monitoring device for the external damage prevention channel of the power transmission line has a certain damage prevention function during use, and the damage prevention monitoring effect of the monitoring device on the power transmission line channel is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of online monitoring of power transmission line channels, in particular to a visual online monitoring device for preventing external damage to a power transmission line channel. Background Art

[0002] In order to ensure the normal use of the transmission line channel and avoid damage by external forces, it is usually necessary to conduct visual real-time online monitoring of the transmission line channel. The transmission line channel visual online monitoring device is mainly composed of monitoring cameras and has functions such as real-time communication, screen synchronization and night vision, which can provide image monitoring data for the online monitoring system of the transmission line channel.

[0003] The utility model with the existing authorization announcement number CN217212270U discloses a visual online monitoring device for preventing external damage of a power transmission line, including a camera, a connection block, a base and a solar panel. The connection block, the base, the positioning mechanism and the transmission mechanism are used in coordination, and after the positioning mechanism is driven to move to a suitable position by the transmission mechanism, the base is docked with the connection block, and the transmission mechanism is released.

[0004] The above technical solution takes into account the assembly problem of the solar panel and the camera, and facilitates the assembly connection. However, when the monitoring device of the above technical solution is in use, the online monitoring device itself does not have an anti-destruction function, which makes it easy for the online monitoring device to be destroyed by hitting with a bamboo pole or cutting the wire, and then the transmission line channel is destroyed, which greatly affects the anti-destruction monitoring effect of the online monitoring device on the transmission line channel.

[0005] Therefore, those skilled in the art provide a visual online monitoring device for a transmission line anti-external damage channel to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0006] The purpose of the utility model is to provide a visual online monitoring device for preventing external damage of a transmission line channel, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A visual online monitoring device for a power transmission line anti-external damage channel comprises a protective shell, a camera is arranged above the protective shell, the camera is hung and connected via a camera mounting plate, and an anti-destruction mechanism is arranged above the protective shell;

[0009] The anti-destruction mechanism includes a tempered glass cover, the bottom surface of the tempered glass cover contacts the upper surface of the protective shell, the upper surface of the tempered glass cover is fixedly connected to a protective cover, the upper surface of the camera mounting plate is fixedly connected to a protective cover, the upper surface of the protective cover is clamped with a vibration switch, the side wall of the protective shell is inlaid with tempered glass, the interior of the protective shell is slidably connected to a connecting plate, the edge of the upper surface of the connecting plate is set to be chamfered, the upper surface of the connecting plate is fixedly connected to the bottom of the camera mounting plate, the inner bottom wall of the protective shell is fixedly connected to three tension springs, the top end of each tension spring is fixedly connected to the bottom surface of the connecting plate, the outer surface of the protective shell is fixed to a connecting shell, and the connecting shell covers The protective shell of the cover range is provided with a slot hole, the inner side wall of the connecting shell is fixedly connected to an electric push rod, the vibration switch is electrically connected to the electric push rod through a wire, the telescopic end of the electric push rod is fixedly connected to a clamping block, the bottom surface of the clamping block is an inclined surface, the side of the connecting plate is provided with a clamping groove, the clamping block passes through the slot hole, enters the clamping groove, and is clamped in the inside of the clamping groove, the outer surface of the electric push rod is sleeved with a reset spring, one end of the reset spring is fixedly connected to the inner side wall of the connecting shell, and the other end of the reset spring is fixedly connected to the side of the clamping block, the inner bottom wall of the protective shell is fixedly connected to a battery, and the camera, the vibration switch and the electric push rod are all electrically connected to the battery through a wire.

[0010] As a further solution of the utility model: the outer surface of the protective shell is fixedly connected to two fixing plates, and the outer side surfaces of the two fixing plates are commonly fixedly connected to a mounting plate, and the mounting plate is used to fix the monitoring device.

[0011] As a further solution of the utility model: a mounting ring is fixedly connected to the outer surface of the tempered glass cover, and the mounting ring is threadedly connected to the protective shell through mounting bolts.

[0012] As a further solution of the utility model: a plurality of first reinforcement blocks are fixedly connected to the outer surface of the protective shell, and a plurality of first reinforcement rings are fixedly connected between adjacent first reinforcement blocks.

[0013] As a further solution of the utility model: a plurality of second reinforcement blocks are fixedly connected to the outer surface of the protective shell, and a plurality of second reinforcement rings are fixedly connected between adjacent second reinforcement blocks.

[0014] As a further solution of the utility model: the connecting plate is provided with a first wiring hole, and the bottom surface of the protective shell is provided with a second wiring hole.

[0015] As a further solution of the utility model: a multi-stage telescopic rod is arranged inside each tension spring, the telescopic end of each multi-stage telescopic rod is fixedly connected to the bottom surface of the connecting plate, and the bottom end of each multi-stage telescopic rod is fixedly connected to the inner bottom wall of the protective shell.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The anti-destruction mechanism of the utility model can protect the camera in time through structures such as a protective shell and tempered glass when the camera of the visual online monitoring device for the transmission line channel is damaged, and while protecting the camera, it will not affect the camera's continued normal operation, so that the image in the process of damaging the transmission line can also be smoothly collected, and even if the camera power supply is disconnected by cutting the line, the power provided by the battery can also provide the camera with the power required for work in a short time, so that the camera of the visual online monitoring device for the transmission line channel can also work for a period of time after the line is cut, thereby further ensuring that the image when the transmission line is damaged is smoothly collected, so that the visual online monitoring device for the transmission line channel has a certain anti-destruction function when in use, and ensures the anti-destruction monitoring effect of the monitoring device on the transmission line channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a visual online monitoring device for preventing external damage to a transmission line channel;

[0019] Figure 2 It is a schematic diagram of the cutaway three-dimensional structure of a reinforced glass cover in a visual online monitoring device for an anti-external damage channel of a power transmission line;

[0020] Figure 3 It is a schematic diagram of the cutaway three-dimensional structure of a protective shell in a visual online monitoring device for preventing external damage to a transmission line;

[0021] Figure 4 The figure is a positional relationship diagram of the connecting shell, the protective shell, the clamping block, the clamping slot, and the slot hole.

[0022] In the figure: 1. protective shell; 2. camera; 3. anti-destruction mechanism; 301. tempered glass cover; 302. protective cover; 304. protective cover; 305. vibration switch; 306. tempered glass; 307. connecting plate; 308. tension spring; 309. connecting shell; 310. electric push rod; 311. clamping block; 312. clamping groove; 313. reset spring; 314. battery; 315. slot; 4. fixing plate; 5. mounting plate; 6. mounting ring; 7. mounting bolt; 8. first reinforcement block; 9. first reinforcement ring; 10. second reinforcement block; 11. second reinforcement ring; 12. first wiring hole; 13. second wiring hole; 14. multi-stage telescopic rod; 15. camera mounting plate. DETAILED DESCRIPTION

[0023] See also Figure 1-4A visual online monitoring device for a transmission line anti-external damage channel includes a protective shell 1. A camera 2 is arranged on the top of the protective shell 1. The camera 2 is suspended and connected via a camera mounting plate 15. The camera 2 is a wireless camera, that is, only a wire that provides power to the camera 2 is required. The image captured by the camera 2 can be transmitted by connecting to a wireless network via a built-in radio receiver and transmitter. An anti-destruction mechanism 3 is arranged on the top of the protective shell 1. Two fixing plates 4 are fixedly connected to the outer surface of the protective shell 1. The outer sides of the two fixing plates 4 are fixedly connected to a mounting plate 5. The fixing plates 4 cooperate with the mounting plates 5 and fixing bolts and other fixings to fix the device at the position where the transmission line channel needs to be monitored, thereby ensuring the installation firmness of the device.

[0024] The anti-destruction mechanism 3 includes a tempered glass cover 301, the bottom surface of the tempered glass cover 301 is in contact with the upper surface of the protective shell 1, the upper surface of the tempered glass cover 301 is fixedly connected with a protective cover 302, the upper surface of the camera mounting plate 15 is fixedly connected with a protective cover 304, the outer surface of the tempered glass cover 301 is fixedly connected with a mounting ring 6, the mounting ring 6 is provided with a threaded hole, and the protective shell 1 also has a matching threaded hole, and the mounting bolts 7 are inserted into the threaded holes to connect and fasten the mounting ring 6 to the protective shell 1. By using the mounting ring 6 in conjunction with the mounting bolts 7, not only can the tempered glass cover 301 be fixed on the protective shell 1, but also the tempered glass cover 301 can be easily replaced when it is damaged.

[0025] A vibration switch 305 is snapped onto the upper surface of the protective cover 304. The vibration switch 305 is also called a vibration sensor, that is, an electronic switch that transmits the sensing result to the circuit device after sensing the magnitude of the vibration force and starts the circuit to work. The side wall of the protective shell 1 is fixedly inlaid with tempered glass 306. The inside of the protective shell 1 is slidably connected with a connecting plate 307. The edge of the upper surface of the connecting plate 307 is set to be chamfered. A plurality of first reinforcement blocks 8 are fixedly connected to the outer surface of the protective shell 1. A plurality of first reinforcement rings 9 are fixedly connected between adjacent first reinforcement blocks 8. The first reinforcement blocks 8 cooperate with the first reinforcement rings 9 to increase the structural strength of the protective shell 1 from the top of the protective shell 1, so that the protective shell 1 is not easily damaged excessively.

[0026] The upper surface of the connecting plate 307 is fixedly connected to the bottom surface of the camera mounting plate 15, and three tension springs 308 are fixedly connected to the inner bottom wall of the protective shell 1, and the top end of each tension spring 308 is fixedly connected to the bottom surface of the connecting plate 307. Figure 4As shown, a connecting shell 309 is fixed to the outer surface of the protective shell 1, a slot 315 is opened on the protective shell 1 in the range covered by the connecting shell 309, and an electric push rod 310 is fixedly connected to the inner wall of the connecting shell 309. A plurality of second reinforcement blocks 10 are fixedly connected to the outer surface of the protective shell 1, and a plurality of second reinforcement rings 11 are fixedly connected between the second reinforcement blocks 10. Through the second reinforcement blocks 10 and the second reinforcement rings 11, the structural strength of the protective shell 1 can be further increased from the bottom of the protective shell 1.

[0027] The vibration switch 305 is electrically connected to the electric push rod 310 through a wire. The telescopic end of the electric push rod 310 is fixedly connected with a clamping block 311. The bottom surface of the clamping block 311 is an inclined surface. A clamping groove 312 is provided on the side of the connecting plate 307. The clamping block 311 passes through the slot 315 and enters the clamping groove 312, and is clamped in the inside of the clamping groove 312. The connecting plate 307 is provided with a first wiring hole 12 that is connected from top to bottom, and the bottom surface of the protective shell 1 is provided with a second wiring hole 13. The first wiring hole 12 and the second wiring hole 13 can be used to ensure that the wire can smoothly pass through the protective shell 1 and the connecting plate 307 and be connected to the camera 2, thereby ensuring that the power supply of electrical facilities such as the camera 2 is smooth.

[0028] A return spring 313 is sleeved on the outer surface of the electric push rod 310, one end of the return spring 313 is fixedly connected to the inner wall of the connecting shell 309, and the other end of the return spring 313 is fixedly connected to the side of the clamping block 311. The inner bottom wall of the protective shell 1 is fixedly connected to a battery 314, and the camera 2, the vibration switch 305 and the electric push rod 310 are electrically connected to the battery 314 through wires. A multi-stage telescopic rod 14 is arranged inside each tension spring 308, and the telescopic end of each multi-stage telescopic rod 14 is fixedly connected to the bottom surface of the connecting plate 307, and the bottom end of each multi-stage telescopic rod 14 is fixedly connected to the inner bottom wall of the protective shell 1. The multi-stage telescopic rod 14 can prevent the connecting plate 307 from deflecting without affecting the smooth extension and retraction of the tension spring 308, thereby increasing the smoothness of the connecting plate 307 when moving up and down, and making it less likely to get stuck due to displacement.

[0029] Working and use of the utility model: firstly, the camera 2, the vibration switch 305, the electric push rod 310 and the battery 314 are connected to the external power supply through the first wiring hole 12 and the second wiring hole 13, and then the fixing plate 4 and the mounting plate 5 are used to cooperate with the fixing bolts to fix the device at the position where the transmission line channel needs to be monitored. When an attempt is made to damage the camera 2 with a bamboo pole or other tool, the reinforced glass cover 301 and the protective cover 302 will withstand the first few blows, and at this time the vibration switch 305 can receive the vibration signal and control the electric push rod 310 to shrink rapidly, forcing the reset spring 313 to shrink, thereby driving The clamping block 311 slides out from the clamping slot 312 to release the limit on the connecting plate 307. At this time, the elastic force provided by the tension spring 308 pulls the connecting plate 307 and the camera 2 to move downward quickly until the protective cover 304 is inserted into the protective shell 1, and the camera 2 can be quickly received into the protective shell 1 for protection, so that even if the tempered glass cover 301 is damaged, the camera 2 cannot be further damaged. After the camera 2 enters the protective shell 1, the tempered glass 306 can protect the camera 2, and the light transmittance of the tempered glass 306 can also allow the camera 2 to continue to collect images. The structural strength of the protective shell 1 itself, as well as the first reinforcement block 8, the first reinforcement ring 9, the second reinforcement block 10 and the second reinforcement ring 11 that enhance the strength of the protective shell 1, prevent the protective shell 1 from being further damaged. When the wire of the camera 2 is cut off by cutting the wire, the power provided by the battery 314 can also provide the power required for the camera 2 to work in a short time, so that the camera 2 of the transmission line channel visualization online monitoring device can also work for a period of time after the wire is cut, thereby further ensuring that the image when the transmission line is damaged is successfully collected, so that the transmission line channel visualization online monitoring device has a The anti-destruction function is certain, which ensures the anti-destruction monitoring effect of the monitoring device on the transmission line channel. Finally, after the electric push rod 310 is powered off, the elastic force provided by the reset spring 313 can restore the clamping block 311 to its original position, and then the staff only needs to pull the protective cover 304 to pull the camera 2 upward again, and through the edge chamfering of the upper surface of the connecting plate 307 and the inclined surface of the bottom surface of the clamping block 311, the clamping block 311 can be re-inserted into the clamping groove 312, so that the camera 2 can work normally quickly, and then the new tempered glass cover 301 can be fixed on the protective shell 1 using the mounting ring 6 and the mounting bolts 7.

Claims

1. A visual online monitoring device for a transmission line anti-external damage channel, comprising a protective shell (1), characterized in that: A camera (2) is arranged above the protective shell (1), and the camera (2) is suspended and connected via a camera mounting plate (15); an anti-destruction mechanism (3) is arranged above the protective shell (1); The anti-destruction mechanism (3) comprises a tempered glass cover (301), the bottom surface of the tempered glass cover (301) is in contact with the upper surface of the protective shell (1), the upper surface of the tempered glass cover (301) is fixedly connected to a protective cover (302), the upper surface of the camera mounting plate (15) is fixedly connected to a protective cover (304), the upper surface of the protective cover (304) is clamped with a vibration switch (305), the side wall of the protective shell (1) is inlaid with tempered glass (306), and the interior of the protective shell (1) is A connecting plate (307) is slidably connected, the edge of the upper surface of the connecting plate (307) is set to be rounded, the upper surface of the connecting plate (307) is fixedly connected to the bottom of the camera mounting plate (15), the inner bottom wall of the protective shell (1) is fixedly connected to three tension springs (308), the top of each tension spring (308) is fixedly connected to the bottom surface of the connecting plate (307), the outer surface of the protective shell (1) is fixedly connected to a connecting shell (309), and the protective shell (1) is opened within the coverage range of the connecting shell (309). A slot hole (315) is provided, an electric push rod (310) is fixedly connected to the inner side wall of the connecting shell (309), the vibration switch (305) is electrically connected to the electric push rod (310) through a wire, a clamping block (311) is fixedly connected to the telescopic end of the electric push rod (310), the bottom surface of the clamping block (311) is inclined, and a clamping slot (312) is provided on the side of the connecting plate (307), the clamping block (311) passes through the slot hole (315), enters the clamping slot (312), and is clamped in the clamping slot (312), a return spring (313) is sleeved on the outer surface of the electric push rod (310), one end of the return spring (313) is fixedly connected to the inner wall of the connecting shell (309), and the other end of the return spring (313) is fixedly connected to the side of the clamping block (311), and a battery (314) is fixedly connected to the inner bottom wall of the protective shell (1), and the camera (2), the vibration switch (305) and the electric push rod (310) are all electrically connected to the battery (314) through a wire.

2. A visual online monitoring device for preventing external damage of a power transmission line according to claim 1, characterized in that: Two fixing plates (4) are fixedly connected to the outer surface of the protective shell (1), and a mounting plate (5) is fixedly connected to the outer side surfaces of the two fixing plates (4), wherein the mounting plate (5) is used to fix the monitoring device.

3. A visual online monitoring device for preventing external damage of a power transmission line according to claim 1, characterized in that: A mounting ring (6) is fixedly connected to the outer surface of the tempered glass cover (301), and the mounting ring (6) is threadedly connected to the protective shell (1) via mounting bolts (7).

4. A visual online monitoring device for preventing external damage of a power transmission line according to claim 1, characterized in that: A plurality of first reinforcement blocks (8) are fixedly connected to the outer surface of the protective shell (1), and a plurality of first reinforcement rings (9) are fixedly connected between adjacent first reinforcement blocks (8).

5. According to claim 1, a visual online monitoring device for preventing external damage of a power transmission line is characterized in that: A plurality of second reinforcement blocks (10) are fixedly connected to the outer surface of the protective shell (1), and a plurality of second reinforcement rings (11) are fixedly connected between adjacent second reinforcement blocks (10).

6. A visual online monitoring device for preventing external damage of a power transmission line according to claim 1, characterized in that: The connecting plate (307) is provided with a first wiring hole (12), and the bottom surface of the protective shell (1) is provided with a second wiring hole (13).

7. A visual online monitoring device for preventing external damage of a power transmission line according to claim 1, characterized in that: A multi-stage telescopic rod (14) is arranged inside each tension spring (308), the telescopic end of each multi-stage telescopic rod (14) is fixedly connected to the bottom surface of the connecting plate (307), and the bottom end of each multi-stage telescopic rod (14) is fixedly connected to the inner bottom wall of the protective shell (1).

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