A vertically curled roller-type opening landscape pedestrian bridge

Abstract

The present invention belongs to the field of landscape bridges and relates to a vertical curling roller-type opening landscape pedestrian bridge. The scheme includes a curling bridge body composed of multiple single bridge bodies and an adjustment mechanism. The adjustment mechanism includes a support ring, an adjustment plate is provided on the top of the support ring, and a avoidance groove and two installation grooves are opened on the top of the adjustment plate. A second guide rail is fixedly connected in each installation groove, and a second motor is fixedly connected to one side of the adjustment plate. In the present invention, when the road is closed, the entire curling bridge body can be curled to form a circle, thereby achieving the purpose of closing the road while increasing the aesthetics of the scenic area. At the same time, the gear lever can be used to adjust the gap between the connecting plate and the tripod to narrow the gap and prevent danger.

Description

Technical Field

[0001] The invention belongs to the technical field of landscape bridges and relates to a vertically curled roller-type opening landscape pedestrian bridge. Background Art

[0002] As we all know, bridges generally refer to structures built across rivers, lakes, and seas to enable vehicles and pedestrians to pass smoothly. Landscape bridges refer to bridges that can evoke people's aesthetic sense, have good visual effects and aesthetic value, and together with the bridge environment, form a landscape. They are usually located above scenic spots or rivers with smaller spans. When some landscapes need to be temporarily closed, landscape bridges will be blocked. However, blocked landscape bridges have the following problems:

[0003] 1. When blocking, a large number of ropes or other objects are needed to block, which affects the aesthetics of the scenic area;

[0004] 2. Some people may climb over or stop to watch, which may easily cause accidents.

[0005] At the same time, the rivers that the bridges cross sometimes need to pass boats, such as during the dragon boat races in the south. Raising the bridges to ensure the passage of boats during these special periods is not economical. Summary of the Invention

[0006] In view of this, the present invention provides a vertical curling roller opening landscape pedestrian bridge to solve the problem in the prior art that when a landscape bridge is blocked, a large number of pull ropes or other objects are needed for blocking, which affects the aesthetics of the scenic area and ensures the passage of ships under the bridge during specific periods.

[0007] In order to achieve the above object, the present invention provides the following technical solutions:

[0008] A vertically curled roller-type opening landscape pedestrian bridge, comprising:

[0009] A curled bridge body and an adjustment mechanism composed of multiple single bridge bodies, the adjustment mechanism including a support ring, an adjustment plate provided on the top of the support ring, a avoidance groove and two mounting grooves provided on the top of the adjustment plate, a second guide rail fixedly connected to each of the mounting grooves, a second motor fixedly connected to one side of the adjustment plate, a third gear fixedly connected to one end of the second motor output shaft, and a support assembly provided at the bottom of the adjustment plate for supporting the adjustment plate;

[0010] The bottom of one of the single bridge bodies is fixedly connected to two slides, and the bottom of each slide is provided with a first guide rail. The bottom of the single bridge body is fixedly connected to a rack used in conjunction with a third gear, and the bottom of the adjustment plate is provided with a driving assembly for driving the adjustment plate to rotate.

[0011] Furthermore, the drive assembly includes a first gear and a first motor. The first gear is fixedly connected to the bottom of the adjustment plate. The first motor is disposed at the bottom of the adjustment plate. One end of the output shaft of the first motor is fixedly connected to a second gear, which meshes with the first gear. Advantageous Effects: When the first motor is activated, the first motor drives the second gear to rotate, which in turn drives the adjustment plate to rotate via the first gear, enabling the curled bridge to present the most aesthetically pleasing angle.

[0012] Furthermore, the support assembly includes a support ring and an annular groove formed at the bottom of the adjustment plate, and the top of the support ring is rotatably connected to a plurality of balls, and the plurality of balls are all located in the annular groove. Beneficial effect: The adjustment plate can be easily rotated by the balls.

[0013] Furthermore, the single bridge body includes a bridge deck, each of which is fixedly connected to the upper surface of two symmetrically arranged tripods. Two symmetrically arranged first connecting blocks are rotatably connected between two adjacent bridge decks. A deformation assembly is provided between two adjacent tripods. The deformation assembly includes two connecting plates, each of which is rotatably connected to one side of the tripod. A second connecting block is rotatably connected between the two connecting plates. A hydraulic cylinder is fixedly connected between the first and second connecting blocks. Beneficial effect: The hydraulic cylinder drives the connecting plates to rotate, thereby bringing the tops of the tripods closer together, causing the bridge deck to curl.

[0014] Furthermore, the bottom of each connecting plate is rotatably connected to a lever, and a slide groove is provided on the side of each adjacent tripod. A slider is slidably connected in each slide groove, and the slider is rotatably connected to the adjacent lever. Beneficial effect: The lever can be used to adjust the gap between the connecting plate and the tripod, narrowing the gap and preventing danger.

[0015] Furthermore, a plurality of protective rods are fixedly connected between the bottom inner wall and the top inner wall of the tripod.

[0016] Furthermore, light boards are fixedly connected to both sides of the bridge board, and a plurality of light strips are fixedly connected to one side of the light board.

[0017] Furthermore, one side of the bridge plate at both ends is fixedly connected with a wedge plate.

[0018] The beneficial effects of the present invention are:

[0019] The vertically curved, roller-type, openable pedestrian bridge disclosed in this invention features a single, retractable bridge structure. This allows the entire bridge structure to be rolled up to form a circular shape when a road is closed, thereby both closing the road and enhancing the aesthetics of the scenic area. Furthermore, when boats need to pass under the bridge during specific periods, the bridge structure can be retracted to form a circular shape, providing space for boats to pass under the bridge without the need to raise or even dismantle the entire bridge.

[0020] 2. The vertical curling roller-type opening landscape pedestrian bridge disclosed in the present invention, through the setting of the adjustment mechanism, can make the entire curling bridge body be moved to the adjustment plate after the curling bridge body is curled, and then the angle of the adjustment plate is adjusted by the first motor, so that the entire curled curling bridge body presents the best angle, further increasing the aesthetics of the curling bridge body. When it is not needed as a bridge for passage, the curled beam body is on the river bank, and there is no need to build bridge piers in the river, which has no impact on the river. At the same time, the curled beam body itself is like a work of art, which is particularly suitable for construction in some parks and scenic spots. By opening the curled beam body to form a bridge and then retracting it, the whole process can attract tourists, especially children, thereby improving the quality of the scenic area.

[0021] 3. The vertical curling roller-type opening landscape pedestrian bridge disclosed in the present invention has a setting of placing a shift rod between the connecting plate and the tripod, so that the shift rod can be used to adjust the gap between the connecting plate and the tripod, narrow the gap, prevent danger, and improve the safety of the curling bridge body.

[0022] 4. The vertically curled roller-type opening landscape pedestrian bridge disclosed in the present invention has light panels and light strips installed on both sides of the bridge deck, so that after the light strips are activated, the light of the light strips can be used to increase the aesthetics of the single bridge body.

[0023] In the present invention, when the road is closed, the entire curled bridge body can be curled to form a circle, thereby increasing the aesthetics of the scenic area while closing the road. At the same time, the gear lever can be used to adjust the gap between the connecting plate and the tripod to narrow the gap, prevent danger, and improve the safety of the curled bridge body. After the curled bridge body is curled, the entire curled bridge body can be moved to the adjustment plate, and then the angle of the adjustment plate can be adjusted by the first motor, so that the entire curled bridge body presents the best angle, further increasing the aesthetics of the curled bridge body.

[0024] Other advantages, objects, and features of the present invention will be described in part in the following description and, in part, will be apparent to those skilled in the art upon examination of the following description or may be learned from practice of the present invention. The objects and other advantages of the present invention may be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in detail below with reference to the accompanying drawings, in which:

[0026] Figure 1 This is a schematic diagram of the three-dimensional structure of a vertically curled roller-type opening landscape pedestrian bridge according to the present invention from a first perspective;

[0027] Figure 2 This is a schematic diagram of the three-dimensional structure of a vertically curled roller-type opening landscape pedestrian bridge according to the present invention from a second viewing angle;

[0028] Figure 3 This is a schematic cross-sectional structural diagram of a single bridge body of a vertically curled roller-type opening landscape pedestrian bridge according to the present invention;

[0029] Figure 4 This is a schematic cross-sectional view of the adjusting mechanism in a vertically curled roller-type opening landscape pedestrian bridge of the present invention;

[0030] Figure 5 A schematic diagram of the single bridge connection structure for a vertically curved roller-type opening landscape pedestrian bridge;

[0031] Figure 6 A schematic diagram of the curling plane structure of a vertically curling roller-type opening landscape pedestrian bridge provided by an embodiment of the present invention.

[0032] Figure numerals: 1. Curled bridge body; 2. Adjustment mechanism; 3. Single bridge body; 4. Wedge plate; 5. First guide rail; 6. Slide plate; 7. Rack; 8. Adjustment plate; 9. Mounting groove; 10. Second guide rail; 11. Avoidance groove; 12. Support ring; 13. Ball; 14. First gear; 15. First motor; 16. Second gear; 17. Second motor; 18. Third gear; 19. Bridge plate; 20. Tripod; 21. First connecting block; 22. Hydraulic cylinder; 23. Connecting plate; 24. Second connecting block; 25. Gear lever; 26. Slide groove; 27. Slider; 28. Light board; 29. ​​Light strip; 30. Protective rod. DETAILED DESCRIPTION

[0033] The following describes the embodiments of the present invention by means of specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and the following embodiments and features in the embodiments can be combined with each other without conflict.

[0034] Among them, the accompanying drawings are only for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting the present invention. In order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the dimensions of actual products. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the accompanying drawings.

[0035] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc. indicating directions or positional relationships, they are based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0036] like Figures 1-6 The vertical curling roller opening landscape pedestrian bridge shown in the figure includes: a curling bridge body 1 composed of multiple single bridge bodies 3 and an adjustment mechanism 2, the adjustment mechanism 2 includes a support ring 12, the top of the support ring 12 is provided with an adjustment plate 8, the top of the adjustment plate 8 is provided with a avoidance groove 11 and two mounting grooves 9, the mounting grooves 9 are fixedly connected with a second guide rail 10, one side of the adjustment plate 8 is fixedly connected with a second motor 17, one end of the output shaft of the second motor 17 is fixedly connected with a third gear 18, the bottom of the adjustment plate 8 is provided with a support assembly for supporting the adjustment plate 8, the support assembly includes a support ring 12 and an annular groove opened at the bottom of the adjustment plate 8, the top of the support ring 12 is rotatably connected with multiple balls 13, the multiple balls 13 are all located in the annular groove, the adjustment plate 8 is arranged above the support ring 12, and the rotation of the adjustment plate 8 is facilitated by the balls 13.

[0037] The bottom of one of the single bridge bodies 3 is fixedly connected to two slides 6, and the bottom of each slide 6 is provided with a first guide rail 5. The first guide rail 5 is used to fix the single bridge body 3 above it. At the same time, the single bridge body 3 above it can move to facilitate angle adjustment. The bottom of the single bridge body 3 is fixedly connected to a rack 7 used in conjunction with the third gear 18. During installation, the adjusting mechanism 2 is fixed to the ground, and at the same time, one of the single bridge bodies 3 is fixed by the first guide rail 5. The bottom of the adjusting plate 8 is provided with a driving assembly for driving the adjusting plate 8 to rotate. The driving assembly includes a first gear 14 and a first motor 15. The first gear 14 is fixedly connected to the bottom of the adjusting plate 8. The first motor 15 is arranged at the bottom of the adjusting plate 8. One end of the output shaft of the first motor 15 is fixedly connected to the second gear 16. The second gear 16 meshes with the first gear 14. Start the first motor 15, the first motor 15 drives the second gear 16 to rotate, and the second gear 16 drives the adjusting plate 8 to rotate through the first gear 14, which can make the curled bridge body 1 present the most beautiful angle after curling.

[0038] The single bridge body 3 includes a bridge plate 19, and the upper surface of the bridge plate 19 is fixedly connected to two symmetrically arranged tripods 20. A plurality of protective rods 30 are fixedly connected between the bottom inner wall and the top inner wall of the tripod 20. The protective rods 30 prevent objects from falling and improve safety. Two adjacent bridge plates 19 are rotatably connected to two symmetrically arranged first connecting blocks 21. A deformation component is provided between two adjacent tripods 20. The deformation component includes two connecting plates 23. The two connecting plates 23 are respectively rotatably connected to one side of the tripod 20. A second connecting block 24 is rotatably connected between the two connecting plates 23. The first connecting block 21 and the second Hydraulic cylinders 22 are fixedly connected between the connecting blocks 24. When multiple hydraulic cylinders 22 are started at the same time, the hydraulic cylinders 22 push the connecting plates 23 to rotate, thereby bringing the tops of the tripods 20 closer together, causing the bridge plates 19 to curl. At the same time, multiple bridge plates 19 are curled to form a circle. The bottoms of the connecting plates 23 are rotatably connected to the gear rods 25. A slide groove 26 is provided on the side where the two adjacent tripods 20 are close to each other. Slide blocks 27 are slidably connected in the slide grooves 26. The slide blocks 27 are rotatably connected to the adjacent gear rods 25 respectively. The gear rods 25 can be used to adjust the gap between the connecting plates 23 and the tripods 20 to narrow the gap and prevent danger.

[0039] Light boards 28 are fixedly connected to both sides of the bridge deck 19, and multiple light strips 29 are fixedly connected to one side of the light board 28 to increase the aesthetics. Wedge plates 4 are fixedly connected to one side of the bridge deck 19 at both ends to facilitate pedestrians to get on the bridge and prevent people from tripping.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the light strip 29, the first motor 15, the second motor 17 and the hydraulic cylinder 22 are commonplace, and are all conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0041] The working principle and use process of the vertical curling roller opening landscape pedestrian bridge are as follows: during installation, the adjusting mechanism 2 is fixed to the ground, and one of the single bridge bodies 3 is fixed by the first guide rail 5. When the road is closed, multiple hydraulic cylinders 22 are started at the same time, and the hydraulic cylinders 22 push the connecting plate 23 to rotate, thereby making the top of the tripod 20 close, so that the bridge plate 19 is curled, and at the same time, multiple bridge plates 19 are curled to form a circle. When the curled curled bridge body 1 needs to be adjusted, the second motor 17 is started, and the second motor 17 drives the third gear 18 to rotate, and then the curled curled bridge body 1 is sent to the adjustment plate 8 through the rack 7, and then the first motor 15 is started, and the first motor 15 drives the second gear 16 to rotate, and the second gear 16 drives the adjustment plate 8 to rotate through the first gear 14, so that the curled curled bridge body 1 presents the most beautiful angle. When paving, similarly, the curled curled bridge body 1 is reset, and then the hydraulic cylinder 22 is reset.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions, which should all be included in the scope of the claims of the present invention.

Claims

1. A vertically curled roller-type opening landscape pedestrian bridge, characterized in that: include: The gear train is connected with the gear of the first gear and the gear is connected with the gear of the first gear to the third gear, and the gear is connected with the gear of the first gear to the third gear, so that the gear of the first gear can be turned round and the gear of the second gear can be turned round. The motor is arranged at the bottom of the adjusting plate, and one end of the output shaft of the first motor is fixedly connected to the second gear, and the second gear is meshed with the first gear; the single bridge body includes a bridge plate, and the upper surface of the bridge plate is fixedly connected to two symmetrically arranged tripods, and two adjacent bridge plates are rotatably connected to two symmetrically arranged first connecting blocks, and a deformation component is provided between the two adjacent tripods, and the deformation component includes two connecting plates, and the two connecting plates are rotatably connected to one side of the tripod respectively, and a second connecting block is rotatably connected between the two connecting plates, and a hydraulic cylinder is fixedly connected between the first connecting block and the second connecting block; the bottom of the connecting plate is rotatably connected to a gear rod, and a sliding groove is provided on the side close to the adjacent two tripods, and a slider is slidably connected in the sliding groove, and the sliders are rotatably connected to the adjacent gear rods.

2. A vertically curled roller-type opening landscape pedestrian bridge according to claim 1, characterized in that: The support assembly includes a support ring and an annular groove formed at the bottom of the adjustment plate. The top of the support ring is rotatably connected to a plurality of balls, and the plurality of balls are all located in the annular groove.

3. The vertically curled roller-type opening landscape pedestrian bridge according to claim 2 is characterized in that: A plurality of protection rods are fixedly connected between the bottom inner wall and the top inner wall of the tripod.

4. The vertically curled roller-type opening landscape pedestrian bridge according to claim 3 is characterized in that: Both sides of the bridge plate are fixedly connected with light boards, and one side of the light board is fixedly connected with a plurality of light strips.

5. The vertically curled roller-type opening landscape pedestrian bridge according to claim 4 is characterized in that: One side of the bridge plates at both ends is fixedly connected with a wedge plate.

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