Y-shaped crossed embankment viewing platform

Abstract

A Y-shaped crossed embankment viewing platform comprises an overhanging structure, a plurality of inhaul cable ends are fixed to the overhanging structure, a cable-stayed system is arranged on a corresponding embankment top platform, a stabilizing system is arranged at the corresponding protruding end of an embankment protection foot, and the cable-stayed system, the stabilizing system and the inhaul cable ends of the overhanging structure are connected to achieve cable-stayed overhanging and lateral stabilizing. The Y-shaped crossed embankment viewing platform provided by the utility model can improve the sightseeing experience.

Description

Technical Field

[0001] The utility model relates to a viewing platform, in particular to a Y-shaped cross bank viewing platform. Background Art

[0002] There are many rivers in my country, and most towns have rivers passing through them. Riverside belts are prosperous areas in towns, and the embankments on the river bank slopes are also an important part of the flood control system. Riverside belts are often designed as riverside parks, which have become important places for residents' leisure activities and are also key areas for upgrading and transformation of urban tourist attractions. At the confluence of two rivers, Y-shaped cross embankments often appear, such as Chaotianmen in Chongqing and Nan'anzui River Beach Park in Wuhan. The improvement and transformation of the view of the Y-shaped cross embankment is extremely important in the appreciation of the riverside park landscape belt.

[0003] The Y-shaped cross embankment has the advantage of two river flows converging, and is the best viewing point for the buildings along the two rivers and three places as well as the river flow. However, the existing viewing platform cannot adjust the viewing angle, resulting in a low sightseeing experience. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a Y-shaped cross-bank viewing platform to improve the sightseeing experience while ensuring safety and stability.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A Y-shaped cross-embankment viewing platform comprises a cantilever structure, a plurality of cable ends are fixed on the cantilever structure, a corresponding embankment top platform is provided with a cable-stayed system, and a corresponding embankment protection footing protruding end is provided with a stabilization system, the cable-stayed system and the stabilization system are connected with the cable ends of the cantilever structure to realize the cable-stayed cantilever and lateral stabilization.

[0007] The cantilever structure includes a V-shaped fiberglass frame, the two tail ends of the V-shaped fiberglass frame are hinged to the edge of the embankment top platform, and the lower end of the V-shaped fiberglass frame is overlapped with an arc-shaped fiberglass frame. The arc-shaped fiberglass frame and the V-shaped fiberglass frame form a "big" shape as a whole.

[0008] The overlapping parts of the V-shaped glass fiber reinforced plastic frame and the curved glass fiber reinforced plastic frame are provided with cable ends, which are arranged obliquely and provided with cable holes.

[0009] The cable ends include a first cable end, a second cable end, a third cable end and a fourth cable end. The first cable end in the middle on the left side and the third cable end on the outside on the left side are a group and are connected by a connecting rod; the second cable end in the middle on the right side and the fourth cable end on the outside on the right side are a group and are connected by a connecting rod.

[0010] The cable-stayed system includes a diagonal brace support located at the front end edge of the embankment platform, a diagonal brace column fixed on the diagonal brace support, a first diagonal brace and a second diagonal brace located on both sides of the embankment platform, one side of the diagonal brace column is respectively connected to the first diagonal brace and the second diagonal brace through a plurality of diagonal cables; the other side of the diagonal brace column is connected to the cable end of the cantilever structure through a plurality of suspension cables.

[0011] The stabilization system includes a pile pier, which is fixed to the protruding end of the embankment protection foot. A plurality of cable buckles are arranged on the upper end of the pile pier. One end of the cable is connected to the corresponding cable buckle, and the other end is connected to the corresponding cable end of the cantilever structure.

[0012] The utility model provides a Y-shaped cross-bank viewing platform, which has the following technical effects:

[0013] 1) Through the "big"-shaped cantilever structure protruding from the top platform of the embankment, one end extends to the confluence direction of the Y-shaped river channel, and both sides extend to the center line of the upstream river channel. The viewing angles are diversified, the viewing field is wider, and the sightseeing experience is high.

[0014] 2) The cable-stayed system is placed on the upper part of the embankment top platform and the cantilever structure (viewing platform) is cantilevered. The stabilization system is placed on the lower part of the embankment top platform and the cantilever structure is reinforced to increase the lateral stability of the cantilever structure.

[0015] 3) The V-shaped fiberglass frame is hinged and can rotate at the connection with the top platform, without bending moment, thus reducing stress. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model (first perspective).

[0018] Figure 2 It is a large schematic diagram of the cantilever structure in the utility model.

[0019] Figure 3 It is a large schematic diagram of the cable-stayed system in the utility model.

[0020] Figure 4 It is a large schematic diagram of the stabilizing system in the present utility model.

[0021] Figure 5 It is a large schematic diagram of the cable end in the utility model.

[0022] Figure 6 This is a schematic diagram of the overall structure of the utility model (second viewing angle).

[0023] In the figure: first upstream river channel 1, second upstream river channel, confluence river channel 3, cantilever structure 4, cable-stayed system 5, stabilization system 6, embankment protection foot 7, bridleway 8, embankment slope 9, embankment top platform 10, V-shaped fiberglass frame 41, curved fiberglass frame 42, first cable end 43, second cable end 44, third cable end 45, fourth cable end 46, guardrail 47, two banks 48, diagonal brace support 51, first diagonal stay support 52, second diagonal stay support Support 52, diagonal brace 54, inclined cable 55, first suspension cable 56, second suspension cable 57, third suspension cable 58, fourth suspension cable 59, pile pier 61, pier top cable buckle 62, first stabilizing cable 63, second stabilizing cable 64, third stabilizing cable 65, fourth stabilizing cable 66, first cable hole 431, second cable hole 432, third cable hole 433, first cable end clamp 434, first cable end reinforcement plate 435. DETAILED DESCRIPTION

[0024] like Figure 1 As shown, a Y-shaped cross embankment viewing platform includes a Y-shaped river channel composed of a first upstream river channel 1, a second upstream river channel 2 and a confluence river channel 3, a embankment protection foot 7, a horse path 8, an embankment slope 9, an embankment top platform 10 and a cantilever structure 4, a cable-stayed system 5 and a stabilization system 6 of the Y-shaped river channel cross embankment. The embankment protection foot 7, the horse path 8, the embankment slope 9 and the embankment top platform 10 are embankment structures in the Y-shaped upper groove at the confluence of the Y-shaped cross river channel, and are arc-shaped structures in the plane. The cantilever structure 4 is suspended from the convex point of the embankment top platform 10 toward the confluence river channel 3, and the top elevation of the cantilever structure 4 is consistent with the elevation of the embankment top platform 10. A small part of the bottom is suspended on the embankment slope 9, the horse path 8, and the upper part of the embankment protection foot 7, and most of it is suspended on the first upstream river channel 1, the second upstream river channel 2 and the confluence river channel 3. The sightseeing experience is high.

[0025] like Figure 2 As shown, the cantilever structure 4 is generally in the shape of a "big" on the plane, and is formed by overlapping a V-shaped glass fiber reinforced plastic frame 41 and an arc-shaped glass fiber reinforced plastic frame 42 (the composition of the V-shaped glass fiber reinforced plastic frame 41 and the arc-shaped glass fiber reinforced plastic frame 42 is similar to the existing glass plank road, but the shape and structure are slightly different). The arc-shaped glass fiber reinforced plastic frame 42 is at the bottom and the V-shaped glass fiber reinforced plastic frame 41 is at the top, which can relatively better maintain the lateral stability of the arc-shaped steel frame. The V-shaped glass fiber reinforced plastic frame 41 is just like the "person" in the character "big", and the arc-shaped glass fiber reinforced plastic frame 42 is just like the horizontal line in the character "big" but is made into an arc. Guardrails 47 are provided on the edges of the two glass fiber reinforced plastic frames. The head of the V-shaped glass fiber reinforced plastic frame 41 extends to the center line of the confluence channel 3, and the two tails are hinged on the edge of the embankment top platform 10. The two sides of the arc-shaped glass fiber reinforced plastic frame 42 extend to the central axis of the first upstream river channel 1 and the second upstream river channel 2 respectively. The viewing angle is diversified and the viewing field is wider.

[0026] like Figure 2As shown, the V-shaped glass fiber reinforced plastic frame 41 and the curved glass fiber reinforced plastic frame 42 are welded by L-shaped steel at the overlapped part. Four cable ends are welded at the overlapped part of the V-shaped glass fiber reinforced plastic frame 41 and the curved glass fiber reinforced plastic frame 42, wherein the first cable end 43 in the middle on the left side and the third cable end 45 on the outer side of the left side form a group and are connected by a connecting rod 48. The second cable end 44 in the middle on the right side and the fourth cable end 46 on the outer side of the right side form a group and are connected by a connecting rod 48. Each group of cable ends and the connecting rod 48 form an obliquely arranged H-shaped frame, and the V-shaped glass fiber reinforced plastic frame 41 and the curved glass fiber reinforced plastic frame 42 are mounted on two H-shaped frames.

[0027] The first cable end 43, the second cable end 44, the third cable end 45 and the fourth cable end 46 are all welded to the intersection edge of the V-shaped steel frame 41 and the arc-shaped steel frame 42, and the parts where the H-shaped frame contacts the peripheral L-shaped steel of the V-shaped steel frame 41 and the arc-shaped steel frame 42 are all welded.

[0028] like Figure 3 As shown, the cable-stayed system 5 is located on the top platform 10 of the embankment and plays a role in cable-staying the cantilever structure 4. It includes a diagonal support 51, a first diagonal support 52, a second diagonal support 53, a diagonal support column 54, a dike top cable 55, a first suspension cable 56, a second suspension cable 57, a third suspension cable 58, and a fourth suspension cable 59.

[0029] like Figure 3 As shown, the diagonal support 51 and the diagonal support column 54 are located at the front edge of the embankment platform 10, the diagonal support column 54 is inclined in the direction facing the center line of the confluence 3, and the diagonal support column 54 stands on the diagonal support 51. The first diagonal support 52 and the second diagonal support 53 are respectively located beside the embankment platform 10 road of the first upstream river channel 1 and the second upstream river channel 2, and the diagonal support column 54 is connected to the first diagonal support 52 and the second diagonal support 53 through 8 diagonal cables 55. The cantilever structure 4 is connected to the diagonal support column 54 through 4 groups of suspension cables (first suspension cable 56, second suspension cable 57, third suspension cable 58, fourth suspension cable 59), a total of 8 cables. The cantilever structure 4 is cantilevered by the diagonal system 5.

[0030] like Figure 4As shown, the stabilization system 6 is located at the protruding part of the embankment protection foot 7, including a pile pier 61, a cable buckle 62 and four stabilizing cables (a first stabilizing cable 63, a second stabilizing cable 64, a third stabilizing cable 65, and a fourth stabilizing cable 66). The pile pier 61 is a pile top expanded into a pier, and a cable buckle 62 with four anchor ends is set up on the top. The four cable ends (the first cable end 43, the second cable end 44, the third cable end 45 and the fourth cable end 46) of the cantilever structure 4 are connected to the lower part. Among them, the first stabilizing cable 63 and the second stabilizing cable 64 are respectively connected to the lower part of the first cable end 43 on the left and the second cable end 44 on the right, and the third stabilizing cable 65 and the fourth stabilizing cable 66 are respectively connected to the lower part of the third cable end 45 on the left and the fourth cable end 46 on the right. It mainly plays a role in lateral stabilization of the cantilever structure 4.

[0031] The cable ends of the cantilever structure 4 are arranged obliquely and distributed in groups, and each end includes three cable holes, a clamping plate 434 and a reinforcing plate 435. Take the first cable end 43 on the left as an example: the three cable holes are the first cable hole 431, the second cable hole 432 and the third cable hole 433 from top to bottom, wherein the first cable hole 431 and the second cable hole 432 are connected to the first suspension cable 56 in the inclined stay system 5, and the third cable hole 433 is connected to the first stabilizing cable 63 of the stabilizing system 6. The glass fiber reinforced plastic frame is welded to the bottom of the clamping plate 434, the cable end 43 and the connecting rod 48, and the reinforcing plate 435 is welded to the extension of the cable end and the connecting rod 48.

Claims

1. A Y-shaped cross-bank viewing platform, characterized in that: The invention comprises a cantilever structure (4), a plurality of cable ends are fixed on the cantilever structure (4), a corresponding dike top platform (10) is provided with a cable-stayed system (5), and a corresponding protruding end of a dike protection foot (7) is provided with a stabilizing system (6), and the cable-stayed system (5) and the stabilizing system (6) are connected to the cable ends of the cantilever structure (4) to achieve a cantilevered cantilever and lateral stabilization.

2. A Y-shaped cross-bank viewing platform according to claim 1, characterized in that: The cantilever structure (4) comprises a V-shaped glass fiber reinforced plastic frame (41), the two tail ends of the V-shaped glass fiber reinforced plastic frame (41) are hinged to the edge of the embankment top platform (10), the lower end of the V-shaped glass fiber reinforced plastic frame (41) is overlapped with an arc-shaped glass fiber reinforced plastic frame (42), and the arc-shaped glass fiber reinforced plastic frame (42) and the V-shaped glass fiber reinforced plastic frame (41) are in the shape of a "big" character as a whole.

3. A Y-shaped cross-bank viewing platform according to claim 2, characterized in that: Cable ends are provided at the overlapped portions of the V-shaped glass fiber reinforced plastic frame (41) and the curved glass fiber reinforced plastic frame (42), and the cable ends are arranged obliquely and provided with cable holes.

4. A Y-shaped cross-bank viewing platform according to claim 3, characterized in that: The cable ends include a first cable end (43), a second cable end (44), a third cable end (45) and a fourth cable end (46); the first cable end (43) in the middle on the left side and the third cable end (45) on the outer side of the left side form a group and are connected by a connecting rod; the second cable end (44) in the middle on the right side and the fourth cable end (46) on the outer side of the right side form a group and are connected by a connecting rod.

5. A Y-shaped cross-bank viewing platform according to claim 4, characterized in that: The inclined-stayed system (5) comprises an inclined-stayed support (51) located at the front end edge of the embankment platform (10), an inclined-stayed column (54) fixed on the inclined-stayed support (51), and a first inclined-stayed support (52) and a second inclined-stayed support (53) located on both sides of the embankment platform (10); one side of the inclined-stayed column (54) is respectively connected to the first inclined-stayed support (52) and the second inclined-stayed support (53) via a plurality of inclined cables (55); and the other side of the inclined-stayed column (54) is correspondingly connected to the cable ends of the cantilever structure (4) via a plurality of suspension cables.

6. The Y-shaped cross-bank viewing platform according to claim 4, characterized in that: The stabilizing system (6) comprises a pile pier (61), the pile pier (61) being fixed to the protruding end of the embankment protection foot (7), a plurality of cable buckles (62) being arranged on the upper end of the pile pier (61), one end of the stabilizing cable being connected to a corresponding cable buckle (62), and the other end being connected to a corresponding cable end of the cantilever structure (4).

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