Urban road street lamp state monitoring device based on smart city

Abstract

The invention relates to an urban road street lamp state monitoring device based on a smart city, and the device comprises a device seat, the top of the device seat is provided with a hollow vertical rod, one side of the upper end of the hollow vertical rod is provided with a protection plate through a curved rod, the bottom of the protection plate is horizontally and rotatably provided with a monitoring head, and one side of the hollow vertical rod is provided with a monitoring camera. An electric lead screw is installed in the hollow box, a moving block is in threaded connection with the electric lead screw, a square water pipe is installed on one side of the moving block, L-shaped water pipes are installed on the two sides of the square water pipe, and a row of nozzles are arranged on the L-shaped water pipes and located on the two sides of the monitoring head. By designing the square water pipe, the L-shaped water pipe, the tap water leading-in pipe, the circulating water pipe, the tap water leading-out pipe and the valve assembly, an external water source can be utilized for automatic flushing, the cleaning efficiency is higher, a water pump is not additionally arranged, electric energy and production cost are saved, design is ingenious, and the progressive significance of energy conservation and environmental protection is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring devices, and in particular to a city road streetlight status monitoring device based on a smart city. Background Art

[0002] With the acceleration of urbanization, smart cities have become a new trend in global urban development. Smart cities use modern information technologies such as the Internet of Things, big data, and cloud computing to achieve comprehensive perception, analysis, integration, and intelligent response of urban operating systems to improve resource efficiency, optimize urban management and services, and improve the quality of life of citizens. In the construction of smart cities, urban road lighting is an important part of urban infrastructure, and its intelligent upgrade is of great significance to improving the overall intelligence level of the city. At present, there are many ways to monitor street lights, such as using sensors to monitor the current, voltage, brightness and other status information of street lights in real time to ensure the normal operation of street lights, or automatically adjust the brightness or switch status of street lights according to real-time data and preset rules to achieve energy saving and consumption reduction. At the same time, it can also be remotely managed through the Internet connection to achieve remote monitoring and management, which is convenient for managers to view the status of street lights in real time, receive fault alarm information and perform remote processing.

[0003] At present, when electronic cameras are used for remote management, most of them are installed at a suitable height to monitor street lamps. Since dust and stains are easily attached to the surface of the monitoring device, manual cleaning is inconvenient and climbing is dangerous. Therefore, the monitoring device in the prior art will be automatically cleaned according to the cleaning mechanism. For example, patent number CN114338976B discloses a monitoring device for smart traffic on urban roads, which can be automatically cleaned.

[0004] However, the above scheme still has certain shortcomings. The above scheme uses an additional water tank and water pump to wet the brush during operation, and cannot rinse the monitoring device. Some stains with strong stickiness are not easy to brush off. At the same time, the amount of water in the water tank is limited. Frequent humidification with a water pump consumes electricity. After the water is used up, additional water needs to be added. The sewage dropped during cleaning will also cause the water in the water tank to become dirty, which is very inconvenient. Finally, a motor and gears are required to drive during cleaning, which further consumes electricity during cleaning. At the same time, too many mechanical mechanisms cause a large load on the mounting plate. For example, the vibration of the motor and gear operation results in poor stability. Therefore, it is particularly necessary to design a city road street lamp status monitoring device based on a smart city to solve the above technical problems. Summary of the invention

[0005] The purpose of the present invention is to provide a smart city-based urban road lamp status monitoring device to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides a city road street lamp status monitoring device based on smart city, comprising: a device seat, a hollow vertical pole is installed on the top of the device seat, a protective plate is installed on one side of the upper end of the hollow vertical pole through a curved rod, a monitoring head is installed on the bottom of the protective plate for horizontal rotation, one side of the hollow vertical pole is installed, an electric screw is installed inside the hollow box, a moving block is threadedly connected to the electric screw, a square water pipe is installed on one side of the moving block, L-shaped water pipes are installed on both sides of the square water pipe, a row of nozzles are provided on the L-shaped water pipe and are located on both sides of the monitoring head, the device The tap water inlet pipe installed on the top of the seat passes through the hollow vertical pole and is connected to the circulating water pipe. The tap water outlet pipe on one side of the circulating water pipe penetrates into the top of the docking device seat inside the hollow vertical pole. A valve assembly is installed at the lower end of the circulating water pipe. The valve assembly includes a sliding tube with a limiting seal sliding on the lower end of the outside of the circulating water pipe, and an annular plate fixed to the inner wall of the opening of the circulating water pipe. A valve plate is attached to the top of the annular plate, and two limiting sliding rods at the bottom of the valve plate pass through the annular plate. The bottom end of the sliding tube is fixed, and a bent pipe is installed on one side of the sliding pipe. The outlet of the bent pipe is docked with a vertical pipe installed on the top of the square water pipe.

[0007] Preferably, the internal flow channel of the square water pipe is circular in design, and a turbine is rotatably installed at one end of the inside of the square water pipe. The turbine is rotatably connected to a U-shaped brush plate on one side of the square water pipe. The brush of the U-shaped brush plate contacts the outer wall of the monitoring head, and the turbine is located at the front end of the water inlet of the L-shaped water pipe.

[0008] Preferably, a hard rubber block is installed on the top of the push rod, and the hard rubber block is cylindrical in design and can pass through the ring opening of the annular plate.

[0009] Preferably, a spring is connected between the bottom end of the limiting slide bar and the bottom end of the annular plate, and the spring applies a downward thrust to the bottom end of the limiting slide bar when the limiting slide bar moves upward.

[0010] Preferably, an auxiliary top plate is installed on the top of the square water pipe, and the arc-shaped notch on the top of the auxiliary top plate can fit with the outer wall of the bent pipe, and the fitting part is close to the connecting part of the bent pipe and the sliding pipe.

[0011] Preferably, the bottoms of the square water pipe and the sliding pipe are both provided with threaded grooves, and threaded plugs are threadedly connected in the threaded grooves.

[0012] Preferably, a storage box is nailed to the lower end of one side of the hollow box, the top of the storage box is designed to be open and has a hinged box cover, and the side of the storage box connected to the hollow box is provided with an opening for the moving block and the connecting block of the square water pipe to pass through.

[0013] Preferably, the bottom of the storage box is designed to be open, and a mesh plate is hinged on the inner wall of the opening.

[0014] Preferably, a flange is provided at the butt joint of the curved pipe and the vertical pipe, and a sealing gasket is provided on the butt joint surfaces of the two flanges.

[0015] The beneficial effects of the present invention are: 1. The present invention can utilize an external water source for automatic flushing by designing a square water pipe, an L-shaped water pipe, a tap water inlet pipe, a circulating water pipe, a tap water outlet pipe and a valve assembly, so that the cleaning efficiency is higher, and no water pump is installed to save electricity and production costs. The design is ingenious and has the progressive significance of energy saving and environmental protection.

[0016] 2. The present invention uses a turbine and a U-shaped brush plate. When tap water flows at a high speed inside the square water pipe, the turbine will rotate, and then the turbine will drive the U-shaped brush plate to rotate to clean the outer wall of the monitoring head. No motor is required to drive it, which saves electricity and avoids the vibration and noise generated by the operation of the motor gear, thereby further improving environmental protection.

[0017] 3. The present invention further optimizes the cleaning structure. When the push rod lifts the valve plate, the water pressure makes the extrusion force between the two relatively large. Therefore, the hard rubber block is used to lift the valve plate to reduce the extrusion force and avoid damage. The spring can further ensure that the valve plate is reset and closed. At the same time, when the bent pipe is lifted up by the vertical pipe, the auxiliary top plate will also fit with the outer wall of the bent pipe to lift it up, so that the sliding pipe is more stable when sliding up.

[0018] 4. The present invention can collect the square water pipe 17 and its components through the storage box 112. Closing the box cover can prevent dust, and the mesh plate 113 at the bottom can drain water dripping from the square water pipe 17 and its components to avoid corrosion damage to the square water pipe 17 and its components caused by internal moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 This is an overall stereogram of a smart city-based urban road lamp status monitoring device of the present invention; Figure 2 It is an overall sectional stereoscopic diagram of a city road lamp status monitoring device based on a smart city of the present invention; Figure 3 It is an overall sectional front view of a smart city-based urban road lamp status monitoring device of the present invention.

[0021] Figure 4 A partial cross-sectional view of a smart city-based urban road lamp status monitoring device according to the present invention; Figure 5 The present invention is a city road street lamp status monitoring device based on smart city Figure 2Enlarged view of point A in the middle; Figure 6 The present invention is a city road street lamp status monitoring device based on smart city Figure 4 Enlarged view of point B in the middle.

[0022] In the figure: 1. Device seat; 11. Hollow vertical pole; 12. Protective plate; 13. Monitoring head; 14. Hollow box; 15. Electric screw; 16. Moving block; 17. Square water pipe; 18. L-shaped water pipe; 19. Vertical pipe; 110. Turbine; 111. U-shaped brush plate; 112. Storage box; 113. Mesh plate; 114. Auxiliary top plate; 2. Circulating water pipe; 21. Tap water inlet pipe; 22. Tap water outlet pipe; 3. Valve assembly; 31. Sliding pipe; 32. Ring plate; 33. Valve plate; 34. Limiting slide rod; 35. Hard rubber block; 36. Push rod; 37. Bend pipe; 38. Spring; 39. Threaded plug. DETAILED DESCRIPTION

[0023] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0024] like Figure 1-Figure 6 As shown, a city road lamp status monitoring device based on smart city of the present invention comprises a device base 1, a hollow vertical pole 11 is installed on the top of the device base 1, a protective plate 12 is installed on one side of the upper end of the hollow vertical pole 11 through a curved rod, a monitoring head 13 is installed on the bottom of the protective plate 12 for horizontal rotation, an electric screw 15 is installed on one side of the hollow vertical pole 11, a moving block 16 is threadedly connected to the electric screw 15, a square water pipe 17 is installed on one side of the moving block 16, L-shaped water pipes 18 are installed on both sides of the square water pipe 17, a row of nozzles are arranged on the L-shaped water pipe 18 and are located on both sides of the monitoring head 13, a tap water inlet pipe installed on the top of the device base 1 21 passes through the hollow vertical pole 11 and is connected to the circulating water pipe 2. The tap water outlet pipe 22 on one side of the circulating water pipe 2 passes through the top of the docking device seat 1 inside the hollow vertical pole 11. A valve assembly 3 is installed at the lower end of the circulating water pipe 2. The valve assembly 3 includes a sliding tube 31 that slides on the lower end of the outside of the circulating water pipe 2 with a limiting seal and an annular plate 32 fixed on the inner wall of the opening of the circulating water pipe 2. A valve plate 33 is attached to the top of the annular plate 32. Two limiting sliding rods 34 at the bottom of the valve plate 33 pass through the annular plate 32. A top rod 36 is fixed to the bottom end of the sliding tube 31. A bent pipe 37 is installed on one side of the sliding tube 31. The outlet of the bent pipe 37 is docked with a vertical pipe 19 installed on the top of the square water pipe 17.

[0025] As mentioned above, by designing the square water pipe 17, the L-shaped water pipe 18, the tap water inlet pipe 21, the circulating water pipe 2, the tap water outlet pipe 22 and the valve assembly 3, the tap water inlet pipe 21 and the tap water outlet pipe 22 are designed to connect with the tap water pipe, that is, the tap water is introduced into the circulating water pipe 2 through the tap water inlet pipe 21 and then exported by the tap water outlet pipe 22 to form a loop, and the valve plate 33 blocks the bottom of the circulating water pipe 2. When the monitoring head 13 needs to be cleaned, it is rotated horizontally. The monitoring head 13 is designed as a rectangular parallelepiped, and at this time the monitoring head 13 can pass between the two L-shaped water pipes 18. At this time, the electric screw 15 is started to drive the moving block 16 to make the square water pipe 17 rise to the highest point. At this time, the monitoring head 13 is located between the two L-shaped water pipes 18. When the square water pipe 17 is close to the highest point, the vertical pipe 19 contacts the bottom of the curved pipe 37 and fits it. Then the square water pipe 17 continues to rise, the sliding tube 31 moves up, the push rod 36 also moves up and passes through the annular plate 32 to lift the valve plate 33, and the valve plate 33 slides up stably through the limiting sliding rod 34, and the tap water can enter the sliding tube 31 and be discharged from the curved pipe 37, and enter the square water pipe 17 from the vertical pipe 19, and finally be sprayed out by the nozzle of the L-shaped water pipe 18 for flushing. After the flushing is completed, each part is reset, and the valve plate 33 and the sliding tube 31 are made of steel and have a certain weight, which can automatically fall down for blocking. In this way, an external water source can be used for automatic flushing, and the cleaning efficiency is higher. No water pump is installed to save electricity and production costs, which has the progressive significance of energy saving and environmental protection. It should be noted that a motor is installed at the bottom of the hollow box 14 to drive the electric screw 15 to rotate, and at the same time, the tap water outlet pipe 22 and the tap water inlet pipe 21 are connected to the interfaces at both ends of the tap water pipeline, which is a prior art means.

[0026] The internal flow channel of the square water pipe 17 is circular in design, and a turbine 110 is rotatably installed at one end of the square water pipe 17. The turbine 110 is rotatably connected to one side of the square water pipe 17 and is connected to a U-shaped brush plate 111. The brush of the U-shaped brush plate 111 contacts the outer wall of the monitoring head 13, and the turbine 110 is located at the front end of the water inlet of the L-shaped water pipe 18.

[0027] As described above, through the turbine 110 and the U-shaped brush plate 111, when the tap water flows at a high speed inside the square water pipe 17, the turbine 110 will rotate, and then the turbine 110 will drive the U-shaped brush plate 111 to rotate to clean the outer wall of the monitoring head 13. No motor is required to drive it, which saves electric energy and avoids the vibration and noise generated by the operation of the motor gear, thereby further improving environmental protection.

[0028] A hard rubber block 35 is installed on the top of the top rod 36. The hard rubber block 35 is cylindrical in design and can pass through the ring mouth of the annular plate 32. The bottom end of the limiting slide rod 34 is connected to the bottom end of the annular plate 32 with a spring 38, and the spring 38 applies a downward thrust to the bottom end of the limiting slide rod 34 when it moves up. An auxiliary top plate 114 is installed on the top of the square water pipe 17. The arc-shaped notch on the top of the auxiliary top plate 114 can fit with the outer wall of the elbow 37, and the fitting part is close to the connecting part between the elbow 37 and the sliding pipe 31. The bottom of the square water pipe 17 and the sliding pipe 31 are both provided with a threaded groove, and a threaded plug 39 is threadedly connected in the threaded groove. A flange is provided at the interface between the elbow 37 and the vertical pipe 19, and a sealing gasket is provided on the mating surface of the two flanges.

[0029] As mentioned above, in further optimization of the cleaning structure, when the push rod 36 lifts the valve plate 33, due to the water pressure, the squeezing force between the two is relatively large. Therefore, the hard rubber block 35 is used to lift the valve plate 33 to reduce the squeezing force and avoid damage. The spring 38 can further ensure that the valve plate 33 is reset and closed. At the same time, when the curved pipe 37 is lifted up by the vertical pipe 19, the auxiliary top plate 114 will also fit with the outer wall of the curved pipe 37 to lift it, so that the sliding pipe 31 is more stable when sliding up. Finally, the curved pipe 37 and the vertical pipe 19 can be more closely connected through the flange and the sealing gasket to avoid water leakage, and the threaded plug 39 can be opened at a fixed time to discharge a small amount of residual water in the square water pipe 17 and the sliding pipe 31.

[0030] A storage box 112 is nailed to the lower end of one side of the hollow box 14. The top of the storage box 112 is designed to be open and has a hinged box cover. The side where the storage box 112 is connected to the hollow box 14 is provided with an opening for the connecting block of the moving block 16 and the square water pipe 17 to pass through. The bottom of the storage box 112 is designed to be open, and a mesh plate 113 is hinged on the inner wall of the opening.

[0031] As mentioned above, the square water pipe 17 and its components can be collected through the storage box 112, and closing the box cover can prevent dust, and the mesh plate 113 at the bottom can drain the water dripping from the square water pipe 17 and its components to avoid corrosion and damage of the square water pipe 17 and its components caused by internal moisture. When cleaning, the box cover can be opened manually, or it can be designed as an intelligent remotely operated cover, which will not be elaborated here.

[0032] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A smart city-based urban road lamp status monitoring device, comprising: A device seat (1), a hollow vertical rod (11) is installed on the top of the device seat (1), a protective plate (12) is installed on one side of the upper end of the hollow vertical rod (11) through a curved rod, a monitoring head (13) is installed on the bottom of the protective plate (12) for horizontal rotation, and a hollow box (14) is installed on one side of the hollow vertical rod (11), an electric screw rod (15) is installed inside the hollow box (14), and a moving block (16) is threadedly connected to the electric screw rod (15), characterized in that: A square water pipe (17) is installed on one side of the moving block (16), and L-shaped water pipes (18) are installed on both sides of the square water pipe (17). A row of nozzles are provided on the L-shaped water pipe (18) and are located on both sides of the monitoring head (13); The tap water inlet pipe (21) installed on the top of the device seat (1) passes through the hollow vertical pole (11) and is connected to the circulating water pipe (2); the tap water outlet pipe (22) on one side of the circulating water pipe (2) passes through the inside of the hollow vertical pole (11) and docks with the top of the device seat (1); and a valve assembly (3) is installed at the lower end of the circulating water pipe (2); The valve assembly (3) comprises a sliding tube (31) which slides with a limited seal on the lower end of the outside of the circulating water pipe (2), and an annular plate (32) fixed to the inner wall of the opening of the circulating water pipe (2); a valve plate (33) is attached to the top of the annular plate (32); two limited sliding rods (34) at the bottom of the valve plate (33) pass through the annular plate (32); a top rod (36) is fixed to the bottom end of the sliding tube (31); a bent pipe (37) is installed on one side of the sliding tube (31); and a vertical pipe (19) installed on the top of the square water pipe (17) is butt-jointed at the outlet of the bent pipe (37).

2. The urban road lamp status monitoring device based on smart city as claimed in claim 1, characterized in that: The flow channel inside the square water pipe (17) is circular in design, and a turbine (110) is rotatably mounted inside one end of the square water pipe (17), and a U-shaped brush plate (111) is rotatably connected to one side of the turbine (110) that is docked with the square water pipe (17), and a brush of the U-shaped brush plate (111) contacts the outer wall of the monitoring head (13), and the turbine (110) is located at the front end of the water inlet of the L-shaped water pipe (18).

3. The urban road lamp status monitoring device based on smart city as claimed in claim 1, characterized in that: A hard rubber block (35) is installed on the top of the push rod (36); the hard rubber block (35) is cylindrical in design and can pass through the ring opening of the annular plate (32).

4. The urban road lamp status monitoring device based on smart city as claimed in claim 3, characterized in that: The bottom end of the limiting slide bar (34) and the bottom end of the annular plate (32) are connected with a spring (38), and the spring (38) applies a downward thrust to the bottom end of the limiting slide bar (34) when the limiting slide bar (34) moves upward.

5. The urban road lamp status monitoring device based on smart city as claimed in claim 1, characterized in that: An auxiliary top plate (114) is installed on the top of the square water pipe (17). The arc-shaped notch on the top of the auxiliary top plate (114) can fit with the outer wall of the curved pipe (37), and the fitting part is close to the connection part between the curved pipe (37) and the sliding pipe (31).

6. The urban road lamp status monitoring device based on smart city as claimed in claim 1, characterized in that: The bottoms of the square water pipe (17) and the sliding pipe (31) are both provided with a threaded groove, and a threaded plug (39) is threadedly connected in the threaded groove.

7. The urban road lamp status monitoring device based on smart city as claimed in claim 6, characterized in that: A storage box (112) is nailed to the lower end of one side of the hollow box (14); the top of the storage box (112) is designed to be open and has a hinged box cover; the side of the storage box (112) connected to the hollow box (14) is provided with an opening for the connecting block of the moving block (16) and the square water pipe (17) to pass through.

8. The urban road lamp status monitoring device based on smart city as claimed in claim 7, characterized in that: The bottom of the storage box (112) is designed to be open, and a mesh plate (113) is hingedly connected to the inner wall of the opening.

9. The urban road lamp status monitoring device based on smart city as claimed in claim 1, characterized in that: A flange is provided at the butt joint of the curved pipe (37) and the vertical pipe (19), and a sealing gasket is provided on the butt joint surfaces of the two flanges.

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