Bungee jumping platform attached to high-altitude bridge

Abstract

The utility model relates to the field of bridge platform structures, in particular to a bungee jumping platform attached to a high-altitude bridge, which is arranged on a cross beam between double piers of the high-altitude bridge and comprises a platform body, and an entrance and exit passage is arranged between the platform body and a bridge floor of the high-altitude bridge. The platform body is composed of a truss and a platform body laid on the truss. The truss is composed of a plurality of triangular supporting frames vertically connected to the cross beam and connecting rods connecting the triangular supporting frames into a whole. The platform comprises a rectangular platform, a jumping platform is arranged on the side edge, away from the cross beam, of the rectangular platform, a rack perpendicular to the transverse direction is arranged at the bottom of the jumping platform, and a driving gear is arranged at the position, corresponding to the jumping platform, of the rectangular platform. A safety fence is installed on the periphery of the rectangular platform, and a diving platform notch is formed in the position, corresponding to the diving platform, of the safety fence. In conclusion, by means of the height and stability of the high-altitude bridge and the ingenious design of the platform, the construction cost is reduced, and the safety of bungee jumping is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bridge platform structure field, especially involve the bungee jumping platform of the dependence high altitude bridge. BACKGROUND

[0002] High altitude bungee jumping is a new and very exciting outdoor leisure activities in recent years, it allows tourists to rely on the elastic rope or other elastic piece of stretching, from the bungee jumping platform of tower, and in the air bounce, roll and other actions. Bungee jumping activities usually need to be in a higher spatial height, and requires tourists in the swing around no other building interference. Therefore, the traditional bungee jumping site is mostly selected in the high mountain cliff tower design, with the help of mountain height to enhance the height of bungee jumping. This design on the construction height of tower is not high, because the mountain itself has provided enough height, but the construction of bungee jumping equipment on the high mountain, in the site selection, soil measurement and other aspects of the cost is higher. And now the bungee jumping platform is just a normal suspended platform, tourists and safety staff in the preparation of platform edge, easy to occur empty or winding, such events are often seen in news reports. CONTENT

[0003] The utility model provides a kind of bungee jumping platform attached to high altitude bridge, to solve the problem of long distance, not easy to build, and the low safety of platform of existing high mountain bungee jumping field.

[0004] The utility model scheme is as follows: the bungee jumping platform attached to high altitude bridge is set on the crossbeam between the double piers of high altitude bridge, including platform body, there is access channel between the platform body and the bridge deck of high altitude bridge;The platform body is constituted by truss, platform on truss;The truss is constituted by several vertical connection in crossbeam triangular support frame and the connecting rod that triangular support frame is connected into an organic whole;The platform is provided with jumping platform on the end far from crossbeam, and the bottom of jumping platform is provided with rack transverse to vertical, and the corresponding position of platform and jumping platform is provided with driving gear;Safety fence is installed around the platform, and safety fence is provided with jumping platform gap in the corresponding position of jumping platform.

[0005] The beneficial effects are as follows: This technical solution provides a novel and economical bungee jumping platform design. By directly attaching the bungee jumping platform to the crossbeams of an elevated bridge, it fully utilizes the height and structural stability of the bridge, increasing the bungee jumping height. It eliminates the need for an additional tower, significantly reducing construction costs. Furthermore, the elevated bridge connects to the road network, making it easily accessible for tourists and reducing travel costs. Simultaneously, the design of the entrance and exit channels between the platform and the bridge deck ensures safe entry and exit for tourists, and the truss structure enhances the platform's stability and load-bearing capacity. Finally, the design of the jumping platform and its drive gear and rack allows the platform to extend beyond the rectangular platform, resulting in higher safety. This is because with traditional fixed bungee jumping platforms, tourists put on their safety harnesses near the edge of the platform before jumping. During this process, both the tourist and the safety officer are near the edge of the platform. If the bungee jumping instructions are incorrect or the tourist or safety officer slips, accidents are highly likely. This invention uses a movable jumping platform. Tourists put on their safety harnesses on the rectangular platform before climbing onto the platform, and are then transported to the platform opening. This greatly improves safety and reduces the risk of misoperation.

[0006] In summary, this utility model utilizes the height and stability of the high-altitude bridge and the ingenious design of the platform itself to reduce construction costs and improve the safety of bungee jumping.

[0007] Furthermore, the triangular support frame is welded from three L-shaped steel bars, which not only provides a stable structure capable of withstanding large loads but also offers excellent wind resistance. This design makes the bungee jumping platform more stable and reliable in high-altitude environments, ensuring the safety of tourists.

[0008] Furthermore, the platform has steps at one end near the crossbeam and the bungee jumping surface at the other end away from the crossbeam. The platform is designed with the convenience of tourists in mind, and the steps allow tourists to easily reach the bungee jumping surface. The platform is equipped with protective covers on both sides to shield the drive gear and rack, which avoids the risk of tourists colliding with these components or getting tangled in the ropes during the jump, thus further improving the safety of the bungee jumping process.

[0009] Furthermore, the triangular support frame is connected to the crossbeam via wall-mounted bolts. Using wall-mounted bolts to connect the triangular support frame to the crossbeam not only facilitates installation but also ensures a secure and reliable connection. This connection method ensures the stability of the bungee jumping platform in high-altitude environments and avoids safety hazards caused by loose connections.

[0010] Furthermore, the rectangular platform and the jumping platform are painted in different colors. This clearly distinguishes the two areas, preventing confusion or misoperation by tourists during the jump. This design not only improves the practicality of the bungee jumping platform but also enhances the tourist experience. Attached Figure Description

[0011] Figure 1 This is a front view of the bungee jumping platform attached to a high-altitude bridge according to this utility model;

[0012] Figure 2 for Figure 1 Side view of the platform body;

[0013] Figure 3 for Figure 2 Schematic diagram showing the connection between the rectangular platform and the jumping platform;

[0014] Attached diagram labels: 1. Horizontal beam; 2. Staircase; 3. Truss; 3-1. Triangular support frame; 3-2. Connecting rod; 4. Rectangular platform; 4-1. Safety fence; 4-2. Drive gear; 4-3. Jumping platform notch; 5. Jumping platform; 5-1. Rack; 5-2. Step. Detailed Implementation

[0015] like Figures 1-3 As shown, a bungee jumping platform attached to an elevated bridge is applicable to elevated bridges. The elevated bridge is a double-pier structure, with a crossbeam 1 cast between a set of double piers. A bridge deck is laid on top of the piers, with a carriageway on the bridge deck and sidewalks on both sides of the carriageway.

[0016] The bungee jumping platform described in this embodiment includes a platform body. A staircase 2 connected to the pedestrian walkway is erected between the side of the bridge deck and the platform body. The staircase 2 is a two-way staircase 2, which serves as an entrance passage and an exit passage, respectively. The staircase 2 includes a stair surface and handrails located on both sides of the stair surface. A protective net cover is installed on the outside of the staircase 2.

[0017] The platform body includes a truss 3 and a rectangular platform 4 laid on the truss 3. The truss 3 includes several triangular support frames 3-1 and connecting rods 3-2. Each triangular support frame 3-1 is welded from three L-shaped steel bars, with its surface perpendicular to the crossbeam 1. One straight side of the L-shaped steel bar of the triangular support frame 3-1 is connected to the crossbeam 1 by wall-mounted bolts. The other straight side of the L-shaped steel bars of the triangular support frames 3-1 is horizontally arranged to form a horizontal surface for laying the rectangular platform 4. The two ends of the inclined L-shaped steel bars of the triangular support frames 3-1 are respectively connected to two straight L-shaped steel bars to form a stable support. Adjacent triangular support frames 3-1 are bolted together by connecting rods 3-2, and the rectangular platform 4 is laid on the horizontal surface of the triangular support frames 3-1.

[0018] The rectangular platform 4 is made of steel plates and is surrounded by a safety fence 4-1. A jumping platform 5 is located at the end of the platform furthest from the crossbeam 1. The safety fence 4-1 has a notch 4-3 at the jumping platform 5 to facilitate its extension and retraction. A gear rack is located at the bottom of the jumping platform 5, perpendicular to the crossbeam 1. A drive gear 4-2 is located on the rectangular platform 4 at a position corresponding to the jumping platform 5. The drive gear 4-2 meshes with the gear rack, and when the drive gear 4-2 rotates, it can cause the jumping platform 5 to extend or retract towards the jumping platform notch 4-3.

[0019] The platform 5 is slightly higher than the rectangular platform 4. A step 5-2 is provided at the end of the platform 5 closest to the crossbeam 1 to facilitate tourists to climb onto the platform 5. Protective covers are connected to both sides of the platform 5 to cover the drive gear 4-2, rack 5-1 and other structures to prevent the rope from getting caught in them. The end of the platform 5 away from the crossbeam 1 is the bungee jumping surface.

[0020] The diving platform 5 and the rectangular platform 4 are painted with different colors to distinguish them. The rectangular platform 4 is also equipped with a limiting structure to restrict the extension distance of the diving platform 5.

[0021] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A bungee jumping platform attached to an elevated bridge, set on a crossbeam between the two piers of the elevated bridge, characterized in that: The system includes a platform body with an entrance / exit passage between the platform body and the bridge deck of the elevated bridge. The platform body consists of a truss and a platform on the truss. The truss consists of several triangular support frames vertically connected to the crossbeams and connecting rods that connect the triangular support frames into one unit. A jump platform is provided at the end of the platform away from the crossbeams. The bottom of the jump platform is equipped with a rack perpendicular to the horizontal direction, and a drive gear is provided at the position of the platform corresponding to the jump platform. A safety fence is installed around the platform, and the safety fence has a jump platform notch at the position corresponding to the jump platform.

2. The bungee jumping platform attached to an elevated bridge according to claim 1, characterized in that: The triangular support frame is welded from three L-shaped steel bars.

3. The bungee jumping platform attached to an elevated bridge according to claim 2, characterized in that: The platform has a step at one end near the crossbeam and a bungee jumping surface at the other end away from the crossbeam; the platform is equipped with protective covers on both sides to cover the drive gear and rack.

4. The bungee jumping platform attached to an elevated bridge according to claim 3, characterized in that: The triangular support frame is connected to the crossbeam by wall-mounted bolts.

5. The bungee jumping platform attached to an elevated bridge according to claim 4, characterized in that: The platform and the jumping platform are painted in different colors.

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