Flood detection supporting structure self-adaptive to terrain

Abstract

The utility model relates to the technical field of flood detection, and discloses a terrain-adaptive flood detection supporting structure, which comprises a vertical rod, a cross arm is fixedly connected to the middle upper part of the vertical rod, an I-shaped plate is arranged at the bottom of the vertical rod, a plurality of circular holes are uniformly formed in the top of the I-shaped plate close to the edge, and the cross arm is fixedly connected with the cross arm. The inner wall of the circular hole is slidably connected with a sliding column, the top of the sliding column is fixedly connected with a limiting disc, the bottom of the sliding column is fixedly connected with a bearing plate, the middle of the top of the bearing plate is fixedly connected with a movable column, and the rear side of the movable column is fixedly connected with a rack. The bearing plate can move up and down, the sliding columns are arranged on the two sides of the bearing plate, the circular holes in the edge of the I-shaped plate ensure that the upper structure is not affected when the sliding columns slide, the movable columns on the inner side of the bearing plate enable the gear to rotate, the gear is connected with the positioning block, the positioning block is fixed to the I-shaped plate, vertical movement of the positioning block is achieved, and the supporting structure ensures that the top is balanced.

Description

Technical Field

[0001] This utility model relates to the field of flood detection technology, and in particular to a flood detection support structure that adapts to terrain. Background Technology

[0002] Different terrains have a significant impact on the formation and evolution of floods. In mountainous areas, the terrain is steep and the rivers have large drops, so floods are usually characterized by high flow rates and suddenness. The valley terrain in mountainous areas is like a natural water collection channel. After rainfall, the surface runoff will quickly converge into the valley rivers, causing the water level to rise sharply. In plains, the river slopes are gentle, the flood spreads over a wider area, and the water level rises relatively slowly, but the inundated area may be large. The complexity of terrain is also reflected in local elevation differences and landform types. In cities, there are low-lying areas under overpasses and underground parking lots that are prone to water accumulation. The terrain characteristics of these areas determine that flood monitoring needs to be able to adapt to small-scale terrain changes and accurately detect the depth of local water accumulation. Otherwise, important flood information will be missed. In traditional flood monitoring, many support structures are fixed. Early water level monitoring stations usually used fixed-height brackets to install water level sensors. These brackets were generally pre-set in height and installation method based on the expected range of water level changes and the terrain of the installation site.

[0003] This type of fixed structure has many problems when facing complex and varied terrain. When installed on sloping riverbanks or in areas with large topographic relief, sensors at a fixed height may not be able to accurately detect changes in water level. The topography varies greatly from region to region, from flat plains rivers to steep mountain streams. Fixed structures are difficult to adapt to the special requirements of flood detection in various terrains. In plains, floods may rise slowly over a large area, while in mountains, floods may rise rapidly in a localized area over a short period of time. Traditional structures cannot flexibly cope with these different situations. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a flood detection support structure that adapts to different terrains, aiming to improve the problems of existing technologies being unable to adapt to various terrains and the instability of support structures.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an adaptive terrain flood detection support structure, including a pole, a crossarm fixedly connected to the upper middle part of the pole, an I-shaped plate at the bottom of the pole, multiple circular holes near the edge of the top of the I-shaped plate, sliding columns slidably connected to the inner walls of the circular holes, a limit plate fixedly connected to the top of the sliding column, a bearing plate fixedly connected to the bottom of the sliding column, a movable column fixedly connected to the middle of the top of the bearing plate, a rack fixedly connected to the rear side of the movable column, a gear meshing with the middle of the rack, a rotating column II fixedly connected to the middle of the gear, positioning blocks rotatably connected to the left and right sides of the rotating column II, and an adaptive mechanism fixedly connected to the bottom of the bearing plate. The adaptive mechanism is used to automatically adapt to different terrains to ensure the balance of the detection equipment above.

[0006] As a further description of the above technical solution:

[0007] The adaptive mechanism includes a support block, the top of which is fixedly connected to the bottom of the upright. A rotating column is rotatably connected to the bottom of the support block. A bracket is rotatably connected to the front and rear sides of the rotating column. A rotating shaft is rotatably connected to the left and right sides of the bracket. Limit rings are fixedly connected to the front and rear edges of the rotating shaft. A bracket is rotatably connected to the outer wall of the rotating shaft near the front and rear edges. A rotating shaft is rotatably connected to the bottom of the bracket. A leg is fixedly connected to the middle of the outer wall of the rotating shaft.

[0008] As a further description of the above technical solution:

[0009] A base is provided at the top center of the I-shaped plate, and screws are threaded to the left and right sides of the base.

[0010] As a further description of the above technical solution:

[0011] The bottom of the tripod is fixedly connected with an anti-slip pad, and the lower middle part of the upright is fixedly connected with an anti-slip sleeve.

[0012] As a further description of the above technical solution:

[0013] A camera is fixedly connected to the bottom of the right outer wall of the cross arm, and a main unit is fixedly connected to the top of the upright near the edge.

[0014] As a further description of the above technical solution:

[0015] The front of the main unit is rotatably connected to a door, and the front of the door is fixedly connected to a handle.

[0016] As a further description of the above technical solution:

[0017] A fixing frame is fixedly connected to the top left side of the cross arm, and a rain gauge is fixedly connected to the top of the fixing frame.

[0018] As a further description of the above technical solution:

[0019] A fixing rod is fixedly connected to the top of the pole, and a solar panel is fixedly connected to the top of the fixing rod.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the support plate can move up and down, and sliding columns are provided on both sides. The circular holes on the edge of the I-shaped plate ensure that the sliding columns do not affect the upper structure when they slide, providing space for movement. The movable columns on the inner side of the support plate cause the gear to rotate. The gear is connected to the positioning block, and the positioning block is fixed to the I-shaped plate to realize its up and down movement. This support structure ensures the top balance and does not affect the test results even on uneven ground.

[0022] 2. In this utility model, when the tripod encounters uneven ground, the protruding part will cause the second support to tilt. The second pivot and the first top pivot work together to keep the first support balanced, so that the top structure can be stable and adapt to various bumpy terrains, thus improving the versatility of the equipment. Attached Figure Description

[0023] Figure 1 A perspective view of the front side of the upright of the adaptive terrain flood detection support structure proposed in this utility model;

[0024] Figure 2 A partial structural diagram of the solar panel of the adaptive terrain flood detection support structure proposed in this utility model is shown.

[0025] Figure 3 This is a partial structural breakdown diagram of the I-shaped plate of the adaptive terrain flood detection support structure proposed in this utility model.

[0026] Figure 4 A partial structural diagram of the gear in the adaptive terrain flood detection support structure proposed in this utility model is shown.

[0027] Figure 5 This is a partial structural breakdown diagram of the support block of the adaptive terrain flood detection support structure proposed in this utility model.

[0028] Legend:

[0029] 1. Pole; 2. Adaptive mechanism; 201. Support block; 202. Rotating column one; 203. Bracket one; 204. Rotating shaft one; 205. Limiting ring; 206. Bracket two; 207. Rotating shaft two; 208. Leg; 3. Cross arm; 4. I-shaped plate; 5. Circular hole; 6. Sliding column; 7. Limiting plate; 8. Bearing plate; 9. Movable column; 10. Rack; 11. Positioning block; 12. Rotating column two; 13. Gear; 14. Base; 15. Screw; 16. Anti-slip pad; 17. Anti-slip sleeve; 18. Camera; 19. Main unit box; 20. Box door; 21. Handle; 22. Fixing frame; 23. Rain gauge; 24. Fixing rod; 25. Solar panel. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 2 - Appendix Figure 4 This utility model provides an embodiment of a flood detection support structure that adapts to terrain, including a pole 1, a cross arm 3 fixedly connected to the upper middle part of the pole 1, an I-shaped plate 4 at the bottom of the pole 1, multiple circular holes 5 near the edge of the top of the I-shaped plate 4, sliding columns 6 slidably connected to the inner wall of the circular holes 5, the sliding columns 6 can slide freely according to terrain changes, a limit plate 7 fixedly connected to the top of the sliding columns 6, a bearing plate 8 fixedly connected to the bottom of the sliding columns 6, a movable column 9 fixedly connected to the middle of the top of the bearing plate 8, a rack 10 fixedly connected to the rear side of the movable column 9, making the structure complete, a gear 13 meshing with the middle of the rack 10, a rotating column 12 fixedly connected to the middle of the gear 13, positioning blocks 11 rotatably connected to the left and right sides of the rotating column 12, so that the gear 13 is not suspended, and an adaptive mechanism 2 fixedly connected to the bottom of the bearing plate 8, the adaptive mechanism 2 is used to automatically adapt to different terrains to ensure the balance of the detection equipment above;

[0032] Specifically, the system includes a vertical pole 1, with a crossarm 3 fixedly connected to its upper middle part to provide additional support and stability. An I-shaped plate 4 is located at the bottom of the vertical pole 1, with multiple circular holes 5 near the edge of the top of the I-shaped plate 4. These circular holes 5 accommodate sliding columns 6, which can slide freely on the inner walls of the circular holes 5 according to changes in terrain, thus adapting to different ground heights. To prevent excessive sliding of the sliding column 6, a limit plate 7 is fixedly connected to its top to ensure that the sliding column 6 stops at the appropriate position. A bearing plate 8 is fixedly connected to the bottom of the sliding column 6, and a [missing information - likely a component or element] is fixedly connected to the top center of the bearing plate 8. The movable column 9 is fixedly connected to the rear side of the rack 10, making the entire structure more complete and stable. The middle part of the rack 10 meshes with the gear 13. The middle part of the gear 13 is fixedly connected to the rotating column 12. The left and right sides of the rotating column 12 are rotatably connected to the positioning blocks 11, ensuring that the gear 13 will not be suspended when rotating, thereby improving the stability and reliability of the structure. The bottom of the bearing plate 8 is fixedly connected to the adaptive mechanism 2. The adaptive mechanism 2 can automatically adjust according to different terrains to ensure that the detection equipment installed on the upright structure 1 can maintain balance, thereby improving the accuracy and efficiency of detection.

[0033] Please see the appendix Figure 3 - Appendix Figure 5 The adaptive mechanism 2 includes a support block 201, the top of which is fixedly connected to the bottom of the upright 1. A rotating column 202 is rotatably connected to the bottom of the support block 201. A bracket 203 is rotatably connected to the front and rear sides of the rotating column 202, so that it can change with the terrain. A rotating shaft 204 is rotatably connected to the left and right sides of the bracket 203. A limit ring 205 is fixedly connected to the front and rear edges of the rotating shaft 204. A bracket 206 is rotatably connected to the outer wall of the rotating shaft 204 near the front and rear edges. A rotating shaft 207 is rotatably connected to the bottom of the bracket 206. A leg 208 is fixedly connected to the middle of the outer wall of the rotating shaft 207, so that it supports the ground.

[0034] Specifically, the adaptive mechanism 2 is designed to ensure the equipment can adapt to different terrain conditions. This mechanism includes a support block 201, the top of which is securely fixed to the bottom of the upright 1. The bottom of the support block 201 has a rotatable connection, allowing it to connect to a rotating column 202. Rotating connections are provided on both the front and rear sides of the rotating column 202, and brackets 203 are installed at these connections. The brackets 203 allow free rotation on both sides, enabling the entire mechanism to flexibly adapt to changes in terrain. To further enhance adaptability, the brackets 203... Rotating shaft 204 is rotatably connected to both the left and right sides. Limiting rings 205 are fixedly connected to the front and rear edges of rotating shaft 204. The function of these limiting rings 205 is to limit the rotation range of rotating shaft 204 and ensure that the mechanism operates within a specific range. Support 206 is also rotatably connected to the outer wall of rotating shaft 204 near the front and rear edges. The bottom of support 206 is connected to rotating shaft 207. Leg 208 is fixedly connected to the middle of the outer wall of rotating shaft 207. The leg 208 is set to provide stable support and ensure that the entire mechanism can be stably supported on the ground.

[0035] Please see the appendix Figure 3 - Appendix Figure 5 A base 14 is set at the top center of the I-shaped plate 4. Screws 15 are threaded to the left and right sides of the base 14. Anti-slip pads 16 are fixedly connected to the bottom of the bracket 208. Anti-slip sleeves 17 are fixedly connected to the middle and lower part of the upright 1 to increase friction and improve safety. A camera 18 is fixedly connected to the bottom of the right outer wall of the cross arm 3. A main unit box 19 is fixedly connected to the top of the upright 1 near the edge to house the main detection components and prevent them from being affected by natural weather.

[0036] Specifically, a base 14 is located at the top center of the I-shaped plate 4. Screws 15 are threaded onto the left and right sides of this base 14 for secure installation. An anti-slip pad 16 is fixedly connected to the bottom of the stand 208 to effectively prevent the stand 208 from sliding during use, thereby improving the stability of the overall structure. In addition, an anti-slip sleeve 17 is fixedly connected to the lower middle part of the upright 1. Its main function is to increase the friction with the operator's hand, thereby improving safety during use and preventing accidental slippage. A camera 18 is also fixedly connected to the bottom of the right outer wall of the cross arm 3. This camera 18 can be used to monitor or record the situation during the work process in real time. Finally, a main unit box 19 is fixedly connected to the top of the upright 1 near the edge. This main unit box 19 is used to house the main detection components, ensuring that these components are not affected by natural weather, thereby ensuring the accuracy and reliability of the detection.

[0037] Please see the appendix Figure 1 - Appendix Figure 3The front of the main unit 19 is rotatably connected to a door 20, and the front of the door 20 is fixedly connected to a handle 21, allowing the user to easily control the switch. The top left side of the horizontal arm 3 is fixedly connected to a mounting bracket 22, and the top of the mounting bracket 22 is fixedly connected to a rain gauge 23. The top of the pole 1 is fixedly connected to a mounting rod 24, and the top of the mounting rod 24 is fixedly connected to a solar panel 25, which provides power from sunlight, making it energy-saving and environmentally friendly.

[0038] Specifically, the front of the main unit 19 is connected to the door 20 via a rotating mechanism, allowing the door 20 to open and close flexibly. For user convenience, the front of the door 20 has a handle 21, which allows users to easily control the opening and closing of the door 20. In addition, to enhance the measurement function of the equipment, the top left side of the cross arm 3 is the mounting position for the mounting bracket 22, and the top of the mounting bracket 22 is fixedly mounted with a rain gauge 23 for measuring rainfall. At the top of the upright 1 of the main unit 19, a fixed rod 24 is fixedly connected, and a solar panel 25 is further fixedly connected to its top. The solar panel 25 can convert solar energy into electrical energy to power the equipment, which is not only environmentally friendly but also energy-saving, in line with the concept of modern sustainable development.

[0039] Working principle: After the bottom structure adapts to the terrain, the front and rear support plates 8 will move up and down. There are sliding columns 6 on the left and right sides of the support plate 8. There are multiple circular holes 5 on the edge of the I-shaped plate 4, so that no matter how the sliding columns 6 slide, they will not affect the structure above, providing space for movement. There are movable columns 9 on the inner side of the support plate 8, which cause the meshing gear 13 to rotate. The gear 13 is rotated and connected to the bottom of the positioning block 11. The positioning block 11 is fixedly connected to the I-shaped plate 4, so that the I-shaped plate 4 can move up and down. This support structure ensures the balance of the top, so that the test results will not be affected even on uneven ground.

[0040] When entering uneven ground, the tripod 208 contacts the ground, and the protrusions will push the tripod 208 upward. Due to the pivot 207, the bracket 206 tilts to one side. The pivot 204 at the top of the bracket 206 controls the top bracket 203 to tend to balance. The middle bracket 203 plays an auxiliary role, helping the entire bottom structure adapt to the terrain. This structure has both front and rear sides, which makes the top structure stable and able to adapt to various bumpy terrains, improving the versatility of the equipment.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. Flood detection support structure for adaptive topography comprising upright poles (1), characterized in that: The upper middle part of the stand (1) is fixedly connected with a cross arm (3), and the bottom of the stand (1) is provided with an I-shaped plate (4), a plurality of circular holes (5) are formed in the top of the I-shaped plate (4) near the edge, a sliding column (6) is slidably connected to the inner wall of the circular hole (5), a limiting disc (7) is fixedly connected to the top of the sliding column (6), a bearing plate (8) is fixedly connected to the bottom of the sliding column (6), a movable column (9) is fixedly connected to the top middle part of the bearing plate (8), a rack (10) is fixedly connected to the rear side of the movable column (9), a gear (13) is meshingly connected to the middle part of the rack (10), a rotating column two (12) is fixedly connected to the middle part of the gear (13), a positioning block (11) is rotatably connected to the left and right sides of the rotating column two (12), and a self-adapting mechanism (2) is fixedly connected to the bottom of the bearing plate (8). The self-adapting mechanism (2) is used for automatically adapting to different terrains to ensure the balance of the detection equipment above.

2. The self-adapting topography flood detection support structure of claim 1, wherein: The self-adapting mechanism (2) comprises a supporting block (201), the top of the supporting block (201) is fixedly connected to the bottom of the stand (1), a rotating column one (202) is rotatably connected to the bottom of the supporting block (201), a support one (203) is rotatably connected to the front and rear sides of the rotating column one (202), a rotating shaft one (204) is rotatably connected to the left and right sides of the support one (203), a limiting ring (205) is fixedly connected to the front and rear side edges of the rotating shaft one (204), a support two (206) is rotatably connected to the outer wall of the rotating shaft one (204) near the front and rear side edges, and a rotating shaft two (207) is rotatably connected to the bottom of the support two (206). The outer wall of the rotating shaft two (207) is fixedly connected with a foot stool (208) in the middle part.

3. The self-adapting topography flood detection support structure of claim 1, wherein: The top middle part of the I-shaped plate (4) is provided with a base (14), and the left and right sides of the base (14) are threadedly connected with screws (15).

4. The self-adapting topography flood detection support structure of claim 2, wherein: The bottom of the foot stool (208) is fixedly connected with an antiskid pad (16), and the middle lower part of the stand (1) is fixedly connected with an antiskid sleeve (17).

5. The self-adapting topography flood detection support structure of claim 1, wherein: The right side outer wall bottom of the cross arm (3) is fixedly connected with a camera (18), and the top of the stand (1) is fixedly connected with a main box (19) near the edge.

6. The self-adapting topography flood detection support structure of claim 5, wherein: The front side of the main box (19) is rotatably connected with a box door (20), and the front side of the box door (20) is fixedly connected with a handle (21).

7. The self-adapting topography flood detection support structure of claim 1, wherein: The left side top of the cross arm (3) is fixedly connected with a fixing frame (22), and the top of the fixing frame (22) is fixedly connected with a rain gauge (23).

8. The self-adapting topography flood detection support structure of claim 1, wherein: The top of the stand (1) is fixedly connected with a fixing rod (24), and the top of the fixing rod (24) is fixedly connected with a solar panel (25).

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