Road ponding monitoring equipment with traffic indication function

Abstract

The invention belongs to the technical field of traffic indication, and particularly relates to road ponding monitoring equipment with a traffic indication function, which comprises a base, a signal rod, a traffic indication mechanism and a floating depth measurement mechanism, the signal rod is arranged on the upper wall of the base, and the traffic indication mechanism is arranged at one end, far away from the base, of the signal rod. The floating depth measuring mechanism is arranged on the base and comprises a floating mechanism, a sinking mechanism, a scale mechanism and a pressure measuring mechanism. The invention provides the road ponding monitoring equipment with the traffic indication function, which can be used for marking a shallow water area, a deep water area, a dangerous area and a non-accessible area of a ponding road surface and marking the road lengths of the shallow water area, the deep water area and the dangerous area.

Description

Technical Field

[0001] The invention belongs to the technical field of traffic indication, and specifically refers to a road water accumulation monitoring device with traffic indication function. Background Art

[0002] In recent years, with the rapid development of transportation construction, a large number of bridges and culverts have been built. At the same time, due to the rapid development of cities, the urban drainage capacity is relatively backward. Roads are flooded in many places. Because pedestrians or motor vehicles cannot accurately understand the road water situation and rashly wade through the water, many vehicle wading accidents have occurred and even threatened people's lives.

[0003] The existing road water monitoring equipment with traffic indication function has the following problems: The existing road water accumulation monitoring equipment with traffic indication function does not have the ability to mark the shallow water areas, deep water areas, dangerous areas and inaccessible areas of the flooded road surface, and the traditional road water accumulation monitoring equipment with traffic indication function does not have the ability to mark the road lengths of shallow water areas, deep water areas and dangerous areas. Therefore, it cannot meet the existing demand for the use of road water accumulation monitoring equipment. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present solution provides a road water accumulation monitoring device with traffic indication function that can mark the shallow water areas, deep water areas, dangerous areas and inaccessible areas of flooded roads, and can mark the road lengths of shallow water areas, deep water areas and dangerous areas.

[0005] The technical solution adopted in this scheme is as follows: This scheme proposes a road water accumulation monitoring device with traffic indication function, including a base, a signal pole, a traffic indication mechanism and a floating depth measuring mechanism, the signal pole is arranged on the upper wall of the base, the traffic indication mechanism is arranged at the end of the signal pole away from the base, the floating depth measuring mechanism is arranged on the base, the floating depth measuring mechanism includes a floating mechanism, a sinking mechanism, a scaling mechanism and a pressure measuring mechanism, the floating mechanism is arranged on the side wall of the base, the sinking mechanism is arranged at the bottom of the base, the scaling mechanism is arranged on the side wall of the signal pole, and the pressure measuring mechanism is arranged on the floating mechanism.

[0006] As a further preferred embodiment of the present invention, the traffic indication mechanism includes a tripod, a signal board, a red light, a green light and a yellow light. The tripod is arranged at one end of the signal pole away from the base, and multiple groups of signal boards are arranged on one side of the tripod away from the signal pole. The red light, green light and yellow light are arranged on the side walls of the signal board in sequence.

[0007] Preferably, the floating mechanism includes a buoyancy frame, a floating airbag and an inflation valve, the buoyancy frame is arranged on the side wall of the base, the floating airbag is arranged on the bottom wall of the buoyancy frame, and the inflation valve passes through the buoyancy frame and is connected to the upper wall of the floating airbag; the sinking mechanism includes a groove, a walking frame, a moving wheel, a through groove, a sinking rod, a locking bolt and a waterproof motor, the groove is arranged on the bottom wall of the base, the groove is open at one end, the walking frame is arranged inside the groove, a plurality of groups of moving wheels are arranged on the bottom wall of the walking frame, the through groove is arranged between the signal rod and the groove, the through groove is connected to the groove, the sinking rod passes through the through groove and is arranged on the upper wall of the walking frame, the locking bolt passes through the upper wall of the signal rod, the end of the locking bolt away from the upper wall of the signal rod is arranged inside the sinking rod, the locking bolt is threadedly connected to the sinking rod, the waterproof motor is arranged on the side wall of the walking frame, and the power end of the waterproof motor passes through the walking frame and The movable wheel is connected; the scaling mechanism includes a proximity switch, a sensing metal block and a limit plate, the proximity switch passes through the side wall of the signal rod below the tripod in sequence from top to bottom, the sensing metal block is arranged at one end of the sinking rod close to the tripod, the limit plate is arranged at one end of the signal rod away from the locking bolt, and the limit plate is arranged on the inner wall of the signal rod outside the sinking rod; the pressure measuring mechanism includes a distance measuring block, a distance measuring port, a distance measuring sensor, a thin rubber pad, a guide block and a guide column, a plurality of groups of the distance measuring blocks are passed through between the buoyancy frame and the floating airbag, the distance measuring port is arranged inside the distance measuring block, the distance measuring sensor is arranged on the upper wall of the distance measuring block, a plurality of groups of the thin rubber pads are passed through the bottom wall of the floating airbag, the guide block is arranged on the upper wall of the thin rubber pad, the guide block is arranged inside the floating airbag, the guide column is arranged between the guide block and the distance measuring port, and the guide column is slidably arranged inside the distance measuring port.

[0008] When in use, in the initial state, the locking bolt is screwed into the inside of the sinking rod, and the sinking rod drives the moving wheel through the walking frame to be located inside the groove, and the end of the moving wheel away from the walking frame is located outside the groove, and the moving wheel protrudes from the bottom wall of the base, so that the operator can push the base and the signal pole to move through the moving wheel. When temporary traffic control is required, the base is pushed into the designated road section through the moving wheel to connect the traffic, and the signal pole drives the red light, green light and yellow light to indicate the traffic status of the road section through the tripod and signal board, so as to guide and control the traffic; When there is a lot of water on the road, it is necessary to provide signal instructions to passing vehicles to prevent vehicles from driving into the flooded section. The operator pushes the base to the area of ​​water to be marked through the moving wheels, inflates the floating airbag through the inflation valve, and the floating airbag swells. The thin rubber pad is protruded to the outside of the floating airbag by the gas pressure inside the floating airbag. The thin rubber pad drives the guide column to slide along the distance measuring port away from the distance measuring end of the distance measuring sensor through the guide block. At this time, the distance between the distance measuring end of the distance measuring sensor and the guide column is the maximum value. The locking bolt is rotated and the locking bolt is unscrewed from the inside of the sinking rod. The waterproof motor drives the moving wheel to rotate through the power end, and the moving wheel moves along the flooded section. The bottom end of the sensing metal block is set opposite to the proximity switch. The proximity switch at the upper end of the signal rod senses the sensing metal block, and the yellow light on the side wall of the signal board lights up, prompting the operator that the water depth in this area is within a safe range. The base continues to move to the depth of the accumulated water through the moving wheels, and the bottom wall of the floating airbag contacts the water surface. The sinking rod The vehicle moves toward the bottom of the slope of the flooded section, and the distance that the sinking rod extends out of the signal pole increases. The sinking rod drives the bottom end of the sensing metal block to be set relative to the proximity switch in the middle of the signal pole. The proximity switch senses the bottom end of the sensing metal block. At this time, the green light on the side wall of the signal board lights up, and the top of the sensing metal block is set relative to the proximity switch on the upper part of the signal pole. The yellow light on the side wall of the signal board remains on. The simultaneous lighting of the green and yellow lights indicates the boundary between the shallow water area and the deep water area. The moving wheel continues to move toward the bottom of the slope of the road, and the sinking rod drives the sensing metal block away from the proximity switch on the upper part of the signal pole. Only the green light on the side wall of the signal board lights up. When the moving wheel moves to a deeper position, the sinking rod drives the bottom end of the sensing metal block to be set relative to the proximity switch. The red and green lights on the side wall of the signal board light up at the same time, indicating the boundary between the deep water area and the dangerous area of ​​the surface road waterlogging. When the sinking rod drives the sensing metal block to fit with the limit plate, the top of the sensing metal block is not set opposite to the proximity switch at the bottom of the signal pole, and the proximity switch cannot sense the sensing metal block. At this time, the red, green and yellow lights on the side wall of the signal board are off, and the moving wheel is suspended in the accumulated water through the buoyancy of the floating airbag. The load of the floating airbag increases, and the water pressure on the bottom of the floating airbag increases. The thin rubber pad is recessed into the floating airbag under the thrust of the water pressure. The thin rubber pad drives the guide column to slide along the ranging port through the guide block and approaches the ranging end of the ranging sensor. The ranging sensor monitors through the ranging end that the distance between the guide column is shortened. At this time, the red, green and yellow lights on the side wall of the signal board light up at the same time, reminding the operating personnel that the area is an inaccessible area, thereby completing the monitoring operation of road water accumulation.

[0009] Specifically, a controller is provided on the side wall of the signal rod.

[0010] Wherein, the controller is electrically connected to the red light, green light, yellow light, proximity switch and distance measuring sensor respectively.

[0011] The beneficial effects achieved by adopting the above structure are as follows: Compared with the prior art, this solution adopts a combination of a temporary signal control structure and a road water accumulation monitoring structure. Through the traffic indication mechanism and the floating depth measuring mechanism, the base is pushed to the area to be marked with water accumulation through the moving wheels under the cooperation of the floating mechanism, the sinking mechanism, the scaling mechanism and the pressure measuring mechanism. The floating airbag is inflated through the inflation valve, the floating airbag swells, and the thin rubber pad is bulged toward the outside of the floating airbag by the gas pressure inside the floating airbag. The thin rubber pad drives the guide column to slide along the ranging port through the guide block away from the ranging end of the ranging sensor. At this time, the ranging sensor The distance between the sensor ranging end and the guide column is at the maximum value. The locking bolt is rotated and unscrewed from the inside of the sinking rod. The waterproof motor drives the moving wheel to rotate through the power end. The moving wheel moves along the flooded section of the road. The bottom of the sensing metal block is set opposite to the proximity switch. The proximity switch at the upper end of the signal pole senses the sensing metal block, and the yellow light on the side wall of the signal board lights up, prompting the operating personnel that the water depth in this area is within a safe range. Without occupying resources and space, the two-in-one setting of traffic instructions and water accumulation monitoring is realized, which improves the utilization efficiency of temporary road traffic instructions to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of this scheme; Figure 2 This is a bottom-up stereogram of the scheme; Figure 3 This is a schematic diagram of the structure of the traffic indication mechanism of this scheme; Figure 4 This is a schematic diagram of the structure of the sinking mechanism of this scheme; Figure 5 This is a schematic diagram of the structure of the floating mechanism of this scheme; Figure 6 This is a schematic diagram of the structure of the calibration mechanism of this scheme; Figure 7 This is a structural diagram of the pressure measuring mechanism of this scheme; Figure 8 This is a schematic diagram of the structure of the base of this scheme; Fig. 9 This is the main view of this scheme; Fig.10 This is a side view of the scheme; Fig.11 for Fig. 9 AA section view of the part; Fig.12 for Figure 2A magnified structural view of part I; Fig.13 for Figure 1 A magnified structural view of Part II; Fig.14 for Fig.11 A magnified structural view of Part III; Fig.15 for Fig.11 Enlarged structural view of part IV.

[0013] Among them, 1. base, 2. signal pole, 3. traffic indication mechanism, 4. tripod, 5. signal board, 6. red light, 7. green light, 8. yellow light, 9. floating depth measuring mechanism, 10. floating mechanism, 11. buoyancy frame, 12. floating airbag, 13. inflation valve, 14. sinking mechanism, 15. groove, 16. walking frame, 17. moving wheel, 18. through groove, 19. sinking rod, 20. locking bolt, 21. scale mechanism, 22. proximity switch, 23. induction metal block, 24. limit plate, 25. pressure measuring mechanism, 26. distance measuring block, 27. distance measuring port, 28. distance measuring sensor, 29. thin rubber pad, 30. guide block, 31. guide column, 32. controller, 33. waterproof motor.

[0014] The accompanying drawings are used to provide further understanding of the present scheme and constitute a part of the specification. Together with the embodiments of the present scheme, they are used to explain the present scheme and do not constitute a limitation on the present scheme. DETAILED DESCRIPTION

[0015] The technical scheme in the embodiments of the present scheme will be clearly and completely described below in conjunction with the drawings in the embodiments of the present scheme. Obviously, the described embodiments are only part of the embodiments of the present scheme, not all of the embodiments; based on the embodiments in the present scheme, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present scheme.

[0016] In the description of this scheme, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this scheme and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this scheme.

[0017] like Figure 1-Figure 15As shown, the present invention proposes a road water accumulation monitoring device with a traffic indication function, comprising a base 1, a signal pole 2, a traffic indication mechanism 3 and a floating depth measuring mechanism 9, wherein the signal pole 2 is arranged on the upper wall of the base 1, the traffic indication mechanism 3 is arranged at the end of the signal pole 2 away from the base 1, the floating depth measuring mechanism 9 is arranged on the base 1, the floating depth measuring mechanism 9 comprises a floating mechanism 10, a sinking mechanism 14, a calibrating mechanism 21 and a pressure measuring mechanism 25, the floating mechanism 10 is arranged on the side wall of the base 1, the sinking mechanism 14 is arranged at the bottom of the base 1, the calibrating mechanism 21 is arranged on the side wall of the signal pole 2, and the pressure measuring mechanism 25 is arranged on the floating mechanism 10.

[0018] The traffic indication mechanism 3 includes a tripod 4, a signal board 5, a red light 6, a green light 7 and a yellow light 8. The tripod 4 is arranged at one end of the signal pole 2 away from the base 1, and multiple groups of signal boards 5 are arranged on the side of the tripod 4 away from the signal pole 2. The red light 6, green light 7 and yellow light 8 are arranged on the side walls of the signal board 5 in sequence.

[0019] The floating mechanism 10 includes a buoyancy frame 11, a floating airbag 12 and an inflation valve 13. The buoyancy frame 11 is arranged on the side wall of the base 1, the floating airbag 12 is arranged on the bottom wall of the buoyancy frame 11, and the inflation valve 13 penetrates the buoyancy frame 11 and is connected to the upper wall of the floating airbag 12; the sinking mechanism 14 includes a groove 15, a walking frame 16, a moving wheel 17, a through groove 18, a sinking rod 19, a locking bolt 20 and a waterproof motor 33. The groove 15 is arranged on the bottom wall of the base 1, and the groove 15 is opened at one end. The walking frame 16 is arranged in the groove 1 5, a plurality of groups of moving wheels 17 are arranged on the bottom wall of the walking frame 16, the through slot 18 is arranged between the signal rod 2 and the groove 15, the through slot 18 is connected to the groove 15, the sinking rod 19 passes through the through slot 18 and is arranged on the upper wall of the walking frame 16, the locking bolt 20 passes through the upper wall of the signal rod 2, one end of the locking bolt 20 away from the upper wall of the signal rod 2 is arranged inside the sinking rod 19, the locking bolt 20 is threadedly connected to the sinking rod 19, the waterproof motor 33 is arranged on the side wall of the walking frame 16, and the power end of the waterproof motor 33 passes through the walking frame 16 The scale mechanism 21 includes a proximity switch 22, a sensing metal block 23 and a limit plate 24. The proximity switch 22 passes through the side wall of the signal rod 2 arranged below the tripod 4 from top to bottom in sequence. The sensing metal block 23 is arranged at one end of the sinking rod 19 close to the tripod 4. The limit plate 24 is arranged at one end of the signal rod 2 away from the locking bolt 20. The limit plate 24 is arranged on the inner wall of the signal rod 2 outside the sinking rod 19. The pressure measuring mechanism 25 includes a distance measuring block 26, a distance measuring port 27, a distance measuring sensor 28, a thin layer of rubber Pad 29, guide block 30 and guide column 31, multiple groups of ranging blocks 26 are arranged between the buoyancy frame 11 and the floating airbag 12, the ranging port 27 is arranged inside the ranging block 26, the ranging sensor 28 is arranged on the upper wall of the ranging block 26, multiple groups of thin rubber pads 29 are arranged on the bottom wall of the floating airbag 12, the guide block 30 is arranged on the upper wall of the thin rubber pad 29, the guide block 30 is arranged inside the floating airbag 12, the guide column 31 is arranged between the guide block 30 and the ranging port 27, and the guide column 31 is slidably arranged inside the ranging port 27.

[0020] A controller 32 is disposed on the side wall of the signal rod 2 .

[0021] The controller 32 is electrically connected to the red light 6 , the green light 7 , the yellow light 8 , the proximity switch 22 and the distance measuring sensor 28 , respectively.

[0022] During specific use, in the initial state, the floating airbag 12 is in a deflated state, and the locking bolt 20 is screwed into the interior of the sinking rod 19. The sinking rod 19 drives the moving wheel 17 through the walking frame 16 to be located inside the groove 15, and the end of the moving wheel 17 away from the walking frame 16 is located outside the groove 15. The moving wheel 17 protrudes from the bottom wall of the base 1, which is convenient for the operator to push the base 1 and the signal pole 2 to move through the moving wheel 17. When temporary traffic control is required, the base 1 is pushed into the designated road section through the moving wheel 17 to connect the traffic, and the signal pole 2 drives the red light 6, green light 7 and yellow light 8 to reach the interior of the area through the tripod 4 and the signal board 5. The controller 32 controls the red light 6, green light 7 and yellow light 8 to start, and the red light 6, green light 7 and yellow light 8 light up alternately to indicate the traffic status of the road section, thereby conducting traffic diversion and control operations; When water accumulates on a sloped road, it is necessary to provide a signal indication to passing vehicles to prevent them from entering the flooded section of the road. The operator pushes the base 1 to the area of ​​the road to be marked with water accumulation by the moving wheel 17, opens the inflation valve 13, and uses the inflation pump to inflate the floating airbag 12. The floating airbag 12 swells, and the thin rubber pad 29 is bulged toward the outside of the floating airbag 12 by the gas pressure inside the floating airbag 12. The controller 32 controls the thin rubber pad 29 to start, and the thin rubber pad 29 is brought by the guide block 30. The movable guide column 31 slides along the distance measuring opening 27 away from the distance measuring end of the distance measuring sensor 28. At this time, the distance between the distance measuring end of the distance measuring sensor 28 and the guide column 31 is at the maximum value. The locking bolt 20 is rotated, and the locking bolt 20 is screwed out from the inside of the sinking rod 19. The sinking rod 19 changes from a fixed state to a movable state. The sinking rod 19 slides along the limit plate 24 to drive the induction metal block 23 to be set relative to the proximity switch 22. The induction metal block 23 measures the depth of the road water through the movement stroke set relative to the proximity switch 22. Specifically, the controller 32 controls the waterproof motor 33 to start, and the waterproof motor 33 drives the moving wheel 17 to rotate through the power end, and the moving wheel 17 moves along the flooded section of the road. The controller 32 controls the proximity switch 22 to start, and the bottom end of the sensing metal block 23 is arranged opposite to the proximity switch 22. The proximity switch 22 at the upper end of the signal pole 2 senses the sensing metal block 23, and the yellow light 8 on the side wall of the signal plate 5 lights up, reminding the operator that the water depth in this area is within a safe range. The base 1 continues to move toward the depth of the accumulated water through the moving wheel 17, and the bottom wall of the floating airbag 12 contacts the water surface. The sinking rod 19 slides out of the signal pole 2 along the inner wall of the limit plate 24, and the floating airbag 12 maintains the same height as the water surface. The distance between the sinking rod 19 and the floating airbag 12 increases. As the moving wheel 17 moves toward the bottom of the slope of the flooded section, the distance that the sinking rod 19 extends out of the signal pole 2 increases, and the sinking rod 19 drives the bottom end of the sensing metal block 23 to the middle of the signal pole 2 The proximity switch 22 is relatively arranged, and the proximity switch 22 senses the bottom end of the sensing metal block 23. At this time, the green light 7 on the side wall of the signal plate 5 lights up, and the top of the sensing metal block 23 is relatively arranged with the proximity switch 22 on the upper part of the signal pole 2. The yellow light 8 on the side wall of the signal plate 5 remains on. The green light 7 and the yellow light 8 are lit at the same time, indicating the boundary between the shallow water area and the deep water area. The moving wheel 17 continues to move to the bottom of the slope of the road and enters the deep water area. The sinking rod 19 drives the sensing metal block 23 away from the proximity switch 22 on the upper part of the signal pole 2. Only the green light 7 on the side wall of the signal plate 5 lights up. When the moving wheel 17 moves to a deeper position, the sinking rod 19 drives the bottom end of the sensing metal block 23 to be relatively arranged with the proximity switch 22. The red light 6 and the green light 7 on the side wall of the signal plate 5 light up at the same time, indicating the boundary between the deep water area and the dangerous area of ​​the surface road water accumulation. The moving wheel 17 continues to move to the bottom of the slope of the road and enters the dangerous area. Only the red light 6 on the side wall of the signal plate 5 lights up; When the sinking rod 19 drives the sensing metal block 23 to fit with the limit plate 24, the top of the sensing metal block 23 is not arranged opposite to the proximity switch 22 at the bottom of the signal pole 2, and the proximity switch 22 cannot sense the sensing metal block 23. At this time, the red light 6, the green light 7 and the yellow light 8 on the side wall of the signal plate 5 are off, and the moving wheel 17 is suspended in the accumulated water above the road by the buoyancy of the floating airbag 12. The load of the floating airbag 12 increases, and the water pressure on the bottom of the floating airbag 12 increases. The thin rubber pad 29 floats upward under the thrust of the water pressure. The inside of the airbag 12 is sunken, and the thin rubber pad 29 drives the guide column 31 to slide along the distance measuring port 27 and approach the distance measuring end of the distance measuring sensor 28 through the guide block 30. The controller 32 controls the distance measuring sensor 28 to start, and the distance measuring sensor 28 monitors the shortening of the distance between the guide column 31 through the distance measuring end. At this time, the red light 6, green light 7 and yellow light 8 on the side wall of the signal board 5 light up at the same time, reminding the operator that the area is an inaccessible area, thereby completing the monitoring operation of road water accumulation; the above operation can be repeated the next time it is used.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] The above is a description of the present solution and its implementation methods, which is not restrictive. The drawings show only one implementation method of the present solution, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creative design without departing from the creative purpose of the present solution, they should all fall within the protection scope of the present solution.

Claims

1. A road water accumulation monitoring device with a traffic indication function, comprising a base (1) and a signal pole (2), characterized in that: The invention also comprises a traffic indication mechanism (3) and a floating depth measuring mechanism (9), wherein the signal pole (2) is arranged on the upper wall of the base (1), the traffic indication mechanism (3) is arranged at one end of the signal pole (2) away from the base (1), the floating depth measuring mechanism (9) is arranged on the base (1), and the floating depth measuring mechanism (9) comprises a floating mechanism (10), a sinking mechanism (14), a calibrating mechanism (21) and a pressure measuring mechanism (25), wherein the floating mechanism (10) is arranged on the side wall of the base (1), the sinking mechanism (14) is arranged at the bottom of the base (1), the calibrating mechanism (21) is arranged on the side wall of the signal pole (2), and the pressure measuring mechanism (25) is arranged on the floating mechanism (10).

2. The road waterlogging monitoring device with traffic indication function according to claim 1 is characterized in that: The traffic indication mechanism (3) comprises a tripod (4), a signal board (5), a red light (6), a green light (7) and a yellow light (8); the tripod (4) is arranged at one end of the signal pole (2) away from the base (1); a plurality of groups of the signal boards (5) are arranged at one side of the tripod (4) away from the signal pole (2); and the red light (6), green light (7) and yellow light (8) are arranged in sequence on the side walls of the signal boards (5).

3. The road waterlogging monitoring device with traffic indication function according to claim 2 is characterized by: The floating mechanism (10) comprises a buoyancy frame (11), a floating airbag (12) and an inflation valve (13); the buoyancy frame (11) is arranged on a side wall of the base (1); the floating airbag (12) is arranged on a bottom wall of the buoyancy frame (11); and the inflation valve (13) penetrates the buoyancy frame (11) and is connected to an upper wall of the floating airbag (12).

4. The road waterlogging monitoring device with traffic indication function according to claim 3 is characterized by: The sinking mechanism (14) comprises a groove (15), a traveling frame (16), a moving wheel (17), a through groove (18), a sinking rod (19), a locking bolt (20) and a waterproof motor (33); the groove (15) is arranged on the bottom wall of the base (1); the groove (15) is opened at one end; the traveling frame (16) is arranged inside the groove (15); a plurality of groups of the moving wheels (17) are arranged on the bottom wall of the traveling frame (16); the through groove (18) is arranged between the signal rod (2) and the groove (15); and the through groove (18) is connected to the groove (15).

5. The road waterlogging monitoring device with traffic indication function according to claim 4 is characterized in that: The sinking rod (19) passes through the through slot (18) and is arranged on the upper wall of the walking frame (16); the locking bolt (20) passes through the upper wall of the signal rod (2); one end of the locking bolt (20) away from the upper wall of the signal rod (2) is arranged inside the sinking rod (19); the locking bolt (20) is threadedly connected to the sinking rod (19); the waterproof motor (33) is arranged on the side wall of the walking frame (16); and the power end of the waterproof motor (33) passes through the walking frame (16) and is connected to the moving wheel (17).

6. The road waterlogging monitoring device with traffic indication function according to claim 5 is characterized by: The scale mechanism (21) comprises a proximity switch (22), a sensing metal block (23) and a limit plate (24), wherein the proximity switch (22) sequentially penetrates the side wall of the signal rod (2) disposed below the tripod (4) from top to bottom.

7. The road waterlogging monitoring device with traffic indication function according to claim 6 is characterized by: The induction metal block (23) is arranged at one end of the sinking rod (19) close to the tripod (4), the limit plate (24) is arranged at one end of the signal rod (2) away from the locking bolt (20), and the limit plate (24) is arranged on the inner wall of the signal rod (2) outside the sinking rod (19).

8. The road waterlogging monitoring device with traffic indication function according to claim 7 is characterized in that: The pressure measuring mechanism (25) comprises a distance measuring block (26), a distance measuring port (27), a distance measuring sensor (28), a thin rubber pad (29), a guide block (30) and a guide column (31); a plurality of groups of the distance measuring blocks (26) are intersectingly arranged between the buoyancy frame (11) and the floating airbag (12); and the distance measuring port (27) is arranged inside the distance measuring block (26).

9. The road waterlogging monitoring device with traffic indication function according to claim 8, characterized in that: The distance measuring sensor (28) is arranged on the upper wall of the distance measuring block (26); a plurality of groups of thin rubber pads (29) are arranged through the bottom wall of the floating airbag (12); the guide block (30) is arranged on the upper wall of the thin rubber pad (29); the guide block (30) is arranged inside the floating airbag (12); the guide column (31) is arranged between the guide block (30) and the distance measuring port (27); and the guide column (31) is slidably arranged inside the distance measuring port (27).

10. The road waterlogging monitoring device with traffic indication function according to claim 9, characterized in that: A controller (32) is provided on the side wall of the signal pole (2), and the controller (32) is electrically connected to the red light (6), the green light (7), the yellow light (8), the proximity switch (22), and the distance measuring sensor (28), respectively.

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