Overbridge supporting structure

Abstract

The utility model relates to the technical field of overbridges, and discloses an overbridge supporting structure which comprises a fixing plate, supporting plates are fixedly connected to the front side and the rear side of the middle of the bottom of the fixing plate, reinforcing blocks are fixedly connected to the adjacent sides of the two supporting plates, and a plurality of supporting columns are fixedly connected to the periphery of the bottom of the fixing plate. Reinforcing columns are fixedly connected to the adjacent sides of the two supporting columns on the front side and the rear side, a plurality of supporting front stand columns are fixedly connected to the front side of the top of the fixing plate, and supporting rear stand columns are fixedly connected to the left side and the right side of the rear portion of the top end of the fixing plate. The movable block is controlled by the electric telescopic rod to move, so that the rear side of the top baffle ascends, the sliding block on the front side moves forwards to keep off rain and snow, the electric telescopic rod shrinks, the top baffle is folded accordingly, the stability of the supporting plate is enhanced through the reinforcing block, the reinforcing effect of the fixing plate and stairs is improved through the supporting column and the reinforcing column, and the top baffle can stretch out rapidly. And rain and snow are shielded.

Description

Technical Field

[0001] The utility model relates to the technical field of overpasses, in particular to an overpass support structure. Background Art

[0002] The support structure of an overpass is a vital component in bridge design. It is mainly used to bear and distribute loads. Its core components include main beams, support columns and cross beams. The main beams are usually made of steel or prestressed concrete to ensure strength and rigidity, and the support columns are responsible for transferring the bridge deck load to the foundation. Common forms include upright and inclined supports to enhance stability and resistance to crosswinds. Traffic flow, earthquakes and wind factors must be comprehensively considered during design to ensure the safety and durability of the bridge under various environmental conditions. In addition, the support structure of the overpass must be coordinated with the surrounding environment to meet functional requirements and enhance aesthetics, becoming part of the urban landscape. Through reasonable design, these structures not only provide convenience for pedestrians and vehicles, but also effectively extend the service life of the bridge.

[0003] After searching, the Chinese patent announcement number is: CN221345265U, which discloses a double-arch curved pedestrian overpass structure, in which the bottoms of both ends of the overpass aisle are supported by side piers; the bottom of the middle part of the overpass aisle is supported by several intermediate piers; positive arches and reverse arches are arranged on both sides of the overpass aisle, and the two ends of the two arch frames of the positive arch are fixed on the positive arch piers on the ground; the middle part of the reverse arch is fixedly supported by the reverse arch oblique pier, and the reverse arch oblique pier is arranged on the outside above the intermediate pier column. The utility model has mutually interlaced positive and negative arc shapes, which changes the defects of the original pedestrian overpass with a single shape and monotonous appearance, and makes the pedestrian overpass have a curved shape, beautifies the urban environment and fully possesses the functions of the original pedestrian overpass. The overall structure of the pedestrian overpass is stable, but in actual use, in rainy and snowy days, rainwater or snow is easily accumulated on the overpass, which causes people to slip and get injured when walking on it. Utility Model Content

[0004] In order to make up for the above shortcomings, the present invention provides a skybridge support structure, which aims to improve the problem in the prior art that rainwater or snow easily accumulates on the skybridge floor, thereby causing slipping and injuries.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a bridge support structure, comprising a fixed plate, the front and rear sides of the middle bottom portion of the fixed plate are fixedly connected to the support plate, the adjacent sides of the two support plates are fixedly connected to a reinforcement block, the bottom of the fixed plate is fixedly connected to a plurality of support columns all around, the adjacent sides of the two support columns on the front and rear sides are fixedly connected to a reinforcement column, the top front side of the fixed plate is fixedly connected to a plurality of support front columns, the left and right sides of the rear top portion of the fixed plate are fixedly connected to support rear columns, and the middle of the top rear side of the fixed plate is fixedly connected to an electric telescopic Rod, the top of the electric telescopic rod is fixedly connected with a moving block, the top of the supporting rear column is fixedly connected with a hollow block, the inner wall of the hollow block is slidably connected with a sliding block, the adjacent sides of the two sliding blocks are rotatably connected with a top baffle, the middle part of the rear side of the top baffle is rotatably connected with the moving block, the left and right sides of the rear part of the top baffle are rotatably connected with a moving plate, the front and rear sides of the fixed plate are fixedly connected with stairs, the stairs and the top of the fixed plate are fixedly connected with guardrails, and the top of the stairs is provided with an anti-slip mechanism, which is used to improve the anti-slip and drainage capacity of the overpass.

[0006] Through the above technical solution: the movement of the movable block is controlled by the electric telescopic rod, so that the rear side of the top baffle rises, and the front sliding block moves forward to block rain and snow. After the rain and snow stop, the electric telescopic rod contracts and the top baffle is retracted. The reinforcement block enhances the stability of the support plate, and the support column and the reinforcement column enhance the reinforcement effect of the fixed plate and the stairs. The top baffle can be quickly extended to block rain and snow.

[0007] As a further description of the above technical solution:

[0008] The anti-slip mechanism includes multiple anti-slip strips, and the multiple anti-slip strips are fixedly connected to the top of the stairs. The top of the fixed plate is fixedly connected to a wear-resistant plate, and the top of the wear-resistant plate is fixedly connected to multiple anti-sliding blocks. The top of the wear-resistant plate is provided with multiple drainage grooves, and the left and right sides of the top of the fixed plate are provided with water collection grooves. The two water collection grooves are respectively connected to the multiple drainage grooves. The left and right sides of the fixed plate are fixedly connected to a drainage pipe, and the outer wall of the drainage pipe passes through the fixed plate and is connected to the water collection groove.

[0009] The above technical solution: anti-slip strips enhance the stair's anti-slip properties, wear-resistant plates enhance the wear resistance of the fixed plate, and anti-slip blocks further enhance the wear resistance of the wear plate. The drainage trough quickly drains away water, and the sump and drain pipe work together to quickly drain rainwater from the top of the fixed plate, reducing the risk of slips.

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

[0011] A backing plate is fixedly connected to the outer wall of the support plate, and a warning sign is fixedly connected to the outer wall of the backing plate.

[0012] Through the above technical solution: warning signs can be used to easily remind passing vehicles to pay attention to safety.

[0013] As a further description of the above technical solution:

[0014] The front and rear sides of the middle portion of the fixed plate are both fixedly connected with hanging plates, and the outer wall of the hanging plate is fixedly connected with a plurality of signal lights.

[0015] Through the above technical solution: traffic safety can be improved by using signal lights.

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

[0017] The left and right sides of the bottom of the fixed plate are fixedly connected with a collection box, the collection box is communicated with the drain pipe, and the bottom of the outer wall of the collection box is communicated with a sprinkler pipe.

[0018] Through the above technical solution: water discharged from the drainage pipe can be collected by the collection box and used to water the planted plants through the sprinkler pipe.

[0019] As a further description of the above technical solution:

[0020] The bottom of the top baffle is fixedly connected to a light board, and the bottom of the light board is fixedly connected to a plurality of lighting lamps.

[0021] Through the above technical solution: lighting can be provided at night by the lighting lamp.

[0022] As a further description of the above technical solution:

[0023] A planting pot is fixedly connected to one adjacent side of the two reinforcement columns, and a water separation plate is fixedly connected to the inner wall of the planting pot.

[0024] Through the above technical solution: flowers and plants can be planted through the planting pots, and excess water can be separated out through the water separation plates.

[0025] As a further description of the above technical solution:

[0026] The adjacent sides of the two supporting rear columns are provided with a slide groove, and the two slide grooves are respectively connected to the adjacent movable plates in a sliding manner.

[0027] Through the above technical solution: the movable plate can be easily moved through the sliding groove.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the movement of the movable block is controlled by the electric telescopic rod, so that the rear side of the top baffle rises and the front sliding block moves forward to block rain and snow. After the rain and snow stop, the electric telescopic rod contracts and the top baffle is retracted. The reinforcement block enhances the stability of the support plate, and the support column and the reinforcement column enhance the reinforcement effect of the fixed plate and the stairs. The top baffle can be quickly extended to block rain and snow.

[0030] 2. In the present invention, the anti-slip strips are used to enhance the anti-slip property of the stairs, the wear-resistant plates improve the wear resistance of the fixed plates, the anti-slip blocks further enhance the anti-slip property of the wear-resistant plates, the drainage troughs quickly drain away moisture, and the sump and drain pipes work together to quickly drain rainwater from the top of the fixed plates, reducing the risk of slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A three-dimensional diagram of a skybridge support structure proposed in the present utility model;

[0032] Figure 2 This is a front view of a skybridge support structure proposed by the present invention;

[0033] Figure 3 This is a top view of a skybridge support structure proposed in the present utility model;

[0034] Figure 4 This is a schematic diagram of the fixed plate structure of a skybridge support structure proposed by the present utility model;

[0035] Figure 5 for Figure 4 Enlarged view of point A.

[0036] Legend:

[0037] 1. Fixed plate; 2. Anti-slip mechanism; 201. Anti-slip strip; 202. Wear-resistant plate; 203. Anti-slip block; 204. Drain trough; 205. Collection trough; 206. Drain pipe; 3. Support plate; 4. Reinforcement block; 5. Support column; 6. Reinforcement column; 7. Support front column; 8. Electric telescopic rod; 9. Support rear column; 10. Hollow block; 11. Sliding block; 12. Top baffle; 13. Moving block; 14. Moving plate; 15. Stairs; 16. Guardrail; 17. Pad; 18. Warning sign; 19. Hanging plate; 20. Signal light; 21. Collection box; 22. Sprinkler pipe; 23. Light board; 24. Lighting lamp; 25. Planting pot; 26. Water separation plate; 27. Slide trough. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] Reference Figure 1 、 Figure 3 and Figure 4 The utility model provides an embodiment of a skybridge support structure, comprising a fixed plate 1, the front and rear sides of the bottom middle part of the fixed plate 1 are fixedly connected to a support plate 3, the adjacent sides of the two support plates 3 are fixedly connected to a reinforcement block 4, the bottom four sides of the fixed plate 1 are fixedly connected to a plurality of support columns 5, the adjacent sides of the two support columns 5 on the front and rear sides are fixedly connected to a reinforcement column 6, the top front side of the fixed plate 1 is fixedly connected to a plurality of support front columns 7, the left and right sides of the top rear of the fixed plate 1 are fixedly connected to support rear columns 9, the middle of the top rear side of the fixed plate 1 is fixedly connected to an electric telescopic rod 8, the top of the electric telescopic rod 8 is fixedly connected to a moving block 13, the top of the support rear column 9 is fixedly connected to a hollow block 10, and the inner wall of the hollow block 10 is slidably connected to a sliding block 11. The adjacent side of the two sliding blocks 11 is rotatably connected to the top baffle 12, and the middle part of the rear side of the top baffle 12 is rotatably connected to the moving block 13. The left and right sides of the rear of the top baffle 12 are rotatably connected to the moving plate 14. The electric telescopic rod 8 can drive the moving block 13 to move, thereby driving the rear side of the top baffle 12 to move toward the top, and the front side of the top baffle 12 will drive the sliding block 11 to move forward, thereby unfolding; the front and rear sides of the fixed plate 1 are fixedly connected to stairs 15, and the stairs 15 and the top of the fixed plate 1 are fixedly connected to guardrails 16. The stairs 15 can facilitate people to walk through, and the guardrails 16 can improve its protection ability; the top of the stairs 15 is provided with an anti-skid mechanism 2, which is used to improve the anti-skid and drainage ability of the overpass;

[0040] Specifically, when rain and snow come, the electric telescopic rod 8 can be started to drive the moving block 13 to move, and then drive the rear side of the top baffle 12 to move toward the top, and the front side of the top baffle 12 will drive the sliding block 11 to move forward, thereby expanding to block rain and snow. When the rain and snow are over, the electric telescopic rod 8 can be started to retract, thereby driving the top baffle 12 to be folded up, and then the top baffle 12 can be folded up. At the same time, the reinforcement block 4 can reinforce the strength of the support plate 3, and the support column 5 and the reinforcement column 6 can improve the reinforcement degree of the left and right sides of the fixed plate 1 and the stairs 15.

[0041] Reference Figure 1 、 Figure 4 and Figure 5, the anti-skid mechanism 2 includes a plurality of anti-skid strips 201, and the plurality of anti-skid strips 201 are fixedly connected to the top of the stairs 15, and the anti-skid strips 201 can improve the anti-skid ability of the stairs 15; the top of the fixed plate 1 is fixedly connected to a wear-resistant plate 202, and the top of the wear-resistant plate 202 is fixedly connected to a plurality of anti-slip blocks 203, and the top of the wear-resistant plate 202 is provided with a plurality of drainage grooves 204, and the wear-resistant plate 202 can improve the wear resistance of the fixed plate 1, and the anti-slip blocks 203 can improve the anti-skid ability of the wear-resistant plate 202, and the upper drainage groove 204 can quickly drain water; water collecting grooves 205 are provided on the left and right sides of the top of the fixed plate 1, and the two water collecting grooves 205 are respectively connected to the plurality of drainage grooves 204, and the left and right sides of the fixed plate 1 are fixedly connected to drainage pipes 206, and the outer wall of the drainage pipe 206 passes through the fixed plate 1 and is connected to the water collecting groove 205, and the drainage groove 204 drains water to the water collecting groove 205, and then is discharged through the drainage pipe 206;

[0042] Specifically, the anti-slip ability of the stairs 15 can be improved by the anti-slip strip 201, and the wear resistance of the fixed plate 1 can be improved by the wear-resistant plate 202. At the same time, the anti-slip block 203 can improve the anti-slip ability of the wear-resistant plate 202. At the same time, the drainage groove 204 above can quickly drain water, and then drain the water to the collection tank 205 through the drainage groove 204, and then drain it through the drain pipe 206, so as to quickly drain the rainwater on the top of the fixed plate 1, thereby reducing the risk of slipping due to rainwater.

[0043] Reference Figure 1 、 Figure 2 and Figure 4 , the outer wall of the support plate 3 is fixedly connected to a pad 17, and the outer wall of the pad 17 is fixedly connected to a warning sign 18, which can be used to remind passing vehicles to pay attention to safety; the front and rear sides of the middle part of the fixed plate 1 are fixedly connected to hanging plates 19, and the outer wall of the hanging plate 19 is fixedly connected to a plurality of signal lights 20, which can be used to improve traffic safety; the left and right sides of the bottom of the fixed plate 1 are fixedly connected to collection boxes 21, which are connected to the drain pipe 206, and the bottom of the outer wall of the collection box 21 is connected to a sprinkler pipe 22, which can collect water discharged from the drain pipe 206 and water the planted plants through the sprinkler pipe 22;

[0044] Specifically, the warning sign 18 can be used to remind passing vehicles to pay attention to safety, the signal light 20 can be used to improve traffic safety, the collection box 21 can collect water discharged from the drain pipe 206, and the sprinkler pipe 22 can be used to water the planted plants.

[0045] Reference Figure 1 、 Figure 2 and Figure 4, a light board 23 is fixedly connected to the bottom of the top baffle 12, and a plurality of lighting lamps 24 are fixedly connected to the bottom of the light board 23, and the lighting lamps 24 can provide lighting at night; a planting pot 25 is fixedly connected to the adjacent side of the two reinforcement columns 6, and a water partition plate 26 is fixedly connected to the inner wall of the planting pot 25. The planting pot 25 can be used to plant flowers and plants, and excess water can be separated by the water partition plate 26; a chute 27 is provided on the adjacent side of the two supporting rear columns 9, and the two chute 27 is respectively slidably connected to the adjacent movable plate 14, and the chute 27 can facilitate the movement of the movable plate 14;

[0046] Specifically, the lighting lamp 24 can provide lighting at night, the planting pot 25 can plant flowers and plants, and the water partition plate 26 can separate excess water, and the chute 27 can facilitate the movement of the movable plate 14.

[0047] Working principle: Before using the device, first, when encountering rainy or snowy weather, by starting the electric telescopic rod 8, the moving block 13 can be moved, thereby causing the rear end of the top baffle 12 to move toward the top, and the front end of the top baffle 12 then pushes the sliding block 11 forward, thereby expanding it to prevent rain and snow from falling directly on the fixed plate 1. After the rain and snow are over, the electric telescopic rod 8 is started again to retract, and the top baffle 12 is folded up. At the same time, the reinforcement block 4 can enhance the stability of the support plate 3, while the support column 5 and the reinforcement column 6 improve the stability of the left and right sides of the fixed plate 1 and the stairs 15.

[0048] In addition, through the anti-slip mechanism 2 and the anti-slip strip 201, the anti-slip performance of the stairs 15 can be enhanced. At the same time, the use of the wear-resistant plate 202 can improve the wear resistance of the fixed plate 1. In addition, the anti-slip block 203 further improves the anti-slip effect of the wear-resistant plate 202, and the drainage groove 204 is located above, which can quickly drain the accumulated water, and then drain the water to the collection tank 205 and discharge it through the drain pipe 206. This ensures that the rainwater accumulated on the top of the fixed plate 1 can be quickly drained, thereby effectively reducing the risk of slipping due to rainwater accumulation.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A skybridge support structure, comprising a fixed plate (1), characterized in that: The front and rear sides of the middle bottom portion of the fixed plate (1) are fixedly connected to support plates (3), adjacent sides of the two support plates (3) are fixedly connected to reinforcement blocks (4), the bottom of the fixed plate (1) is fixedly connected to a plurality of support columns (5) on all four sides, adjacent sides of the two support columns (5) on the front and rear sides are fixedly connected to reinforcement columns (6), the front top portion of the fixed plate (1) is fixedly connected to a plurality of support front columns (7), the left and right sides of the rear top portion of the fixed plate (1) are fixedly connected to support rear columns (9), the middle of the rear top portion of the fixed plate (1) is fixedly connected to an electric telescopic rod (8), the top of the electric telescopic rod (8) is fixedly connected to a moving block (13), the support rear columns ( 9) is fixedly connected to the top of a hollow block (10), the inner wall of the hollow block (10) is slidably connected to a sliding block (11), the adjacent sides of the two sliding blocks (11) are rotatably connected to a top baffle (12), the middle portion of the rear side of the top baffle (12) is rotatably connected to the moving block (13), the left and right sides of the rear portion of the top baffle (12) are rotatably connected to a moving plate (14), the front and rear sides of the fixed plate (1) are fixedly connected to stairs (15), the stairs (15) and the top of the fixed plate (1) are fixedly connected to a guardrail (16), and the top of the stairs (15) is provided with an anti-skid mechanism (2), and the anti-skid mechanism (2) is used to improve the anti-skid and drainage capability of the overpass.

2. The overpass support structure according to claim 1, characterized in that: The anti-slip mechanism (2) comprises a plurality of anti-slip strips (201), the plurality of anti-slip strips (201) being fixedly connected to the top of the staircase (15), a wear-resistant plate (202) being fixedly connected to the top of the fixed plate (1), a plurality of anti-slip blocks (203) being fixedly connected to the top of the wear-resistant plate (202), a plurality of drainage grooves (204) being provided on the top of the wear-resistant plate (202), a water collecting groove (205) being provided on the left and right sides of the top of the fixed plate (1), the two water collecting grooves (205) being respectively connected to the plurality of drainage grooves (204), a drainage pipe (206) being fixedly connected to the left and right sides of the fixed plate (1), the outer wall of the drainage pipe (206) passing through the fixed plate (1) and being connected to the water collecting groove (205).

3. The overpass support structure according to claim 1, characterized in that: A backing plate (17) is fixedly connected to the outer wall of the support plate (3), and a warning sign (18) is fixedly connected to the outer wall of the backing plate (17).

4. The overpass support structure according to claim 1, characterized in that: The front and rear sides of the middle portion of the fixed plate (1) are both fixedly connected to hanging plates (19), and the outer wall of the hanging plate (19) is fixedly connected to a plurality of signal lights (20).

5. The overpass support structure according to claim 2, characterized in that: Collection boxes (21) are fixedly connected to the left and right sides of the bottom of the fixed plate (1); the collection box (21) is in communication with the drainage pipe (206); and the bottom of the outer wall of the collection box (21) is in communication with a sprinkler pipe (22).

6. The overpass support structure according to claim 1, characterized in that: A light board (23) is fixedly connected to the bottom of the top baffle (12), and a plurality of lighting lamps (24) are fixedly connected to the bottom of the light board (23).

7. The overpass support structure according to claim 1, characterized in that: A planting basin (25) is fixedly connected to an adjacent side of the two reinforcement columns (6), and a water separation plate (26) is fixedly connected to the inner wall of the planting basin (25).

8. The overpass support structure according to claim 1, characterized in that: Adjacent sides of the two supporting rear uprights (9) are each provided with a sliding groove (27), and the two sliding grooves (27) are respectively slidably connected to the adjacent movable plates (14).

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