Anti-collision reinforcing structure of large-span V-shaped pier

Abstract

The anti-collision reinforcing structure of the large-span V-shaped pier is applied to the field of piers and comprises a base, pier bodies are symmetrically installed on the top of the base, first anti-collision beam frames are arranged on the two sides of the base respectively, and second anti-collision beam frames are arranged on the front face and the back face of the base respectively. A first buffering pad and a second buffering pad are bonded to one side of the first anti-collision beam frame and one side of the second anti-collision beam frame correspondingly, fixing plates are welded to the other side of the first anti-collision beam frame and the other side of the second anti-collision beam frame correspondingly, and a first cover plate and a second cover plate are bolted to the top of the first anti-collision beam frame and the top of the second anti-collision beam frame correspondingly. According to the bridge pier anti-collision protection device, the good anti-collision protection effect can be achieved, the influence of ship collision on the base is reduced, follow-up maintenance and overhaul of personnel are facilitated, safety is high, meanwhile, the lighting function can be achieved, the visibility of the bridge pier can be improved, the warning and striking enhancing effect is achieved, and the device is suitable for various weather conditions and high in practicability.

Description

Technical Field

[0001] The utility model relates to the field of bridge piers, in particular to an anti-collision reinforcement structure of a large-span V-shaped pier. Background Art

[0002] Bridge piers are structures that support the span structure and transmit dead loads and vehicle live loads to the foundation. Abutments are located on both sides of a bridge. Piers are located between abutments. Thin-walled piers are primarily classified into three types: reinforced concrete thin-walled piers, double-walled piers, and V-shaped piers. Their common characteristic is that they are roughly the same length in the transverse direction as other pier types, but are much shorter in the longitudinal direction. This advantage saves material and reduces the weight of the pier.

[0003] The existing bridge pier bases are not protected by external objects. When ships pass by due to operational errors or misjudgments, they may collide with the bases. Since the bridge pier bases are made of concrete, they are easily damaged and fall off when directly hit. Repair is time-consuming and labor-intensive, and there are high safety hazards. In addition, there is no lighting function. At night or in conditions of poor visibility, the ship driver's recognition of the bridge piers will be greatly reduced. If the position of the bridge pier base cannot be discovered early, there will not be enough time to take avoidance measures. The practicality is low. In order to solve the above problems, we propose an anti-collision reinforcement structure for large-span V-shaped piers. Utility Model Content

[0004] The utility model aims to provide an anti-collision reinforcement structure for a large-span V-shaped pier, which solves the problems that the existing large-span V-shaped pier has poor anti-collision protection effect and does not have lighting function.

[0005] The above technical purpose of the present utility model is achieved through the following technical solutions: an anti-collision reinforcement structure for a large-span V-shaped pier, comprising a base, a pier body being symmetrically installed on the top of the base, a first anti-collision beam frame being provided on both sides of the base, a second anti-collision beam frame being provided on the front and back of the base, a first buffer pad and a second buffer pad being respectively bonded to one side of the first anti-collision beam frame and the second anti-collision beam frame, a fixing plate being welded to the other side of the first anti-collision beam frame and the second anti-collision beam frame, a first cover plate and a second cover plate being bolted to the top of the first anti-collision beam frame and the second anti-collision beam frame, a battery module being installed on the bottom of the first cover plate and the second cover plate, and two LED light strips being installed on the bottom of the first cover plate and the second cover plate.

[0006] The adoption of the above technical solution can achieve good anti-collision protection effect, reduce the impact of ship collision on the base, facilitate subsequent maintenance and inspection by personnel, and have high safety. At the same time, it can have lighting function, which can improve the visibility of the bridge pier and play an enhanced warning and eye-catching role. It is suitable for all weather conditions and has high practicality.

[0007] The utility model is further configured as follows: reinforcement beams are welded inside the first anti-collision beam frame and inside the second anti-collision beam frame.

[0008] By adopting the above technical solution and providing the reinforcement beam, the strength of the first anti-collision beam frame and the second anti-collision beam frame can be improved.

[0009] The utility model is further configured as follows: surfaces of the first anti-collision beam frame, the second anti-collision beam frame and the fixing plate are all coated with anti-corrosion paint.

[0010] By adopting the above technical solution and providing the anti-corrosion coating, the anti-corrosion and moisture-proof effects of the first anti-collision beam frame, the second anti-collision beam frame and the fixing plate can be improved.

[0011] The utility model is further configured as follows: a nut is welded inside the second anti-collision beam frame, a reinforcing bolt is provided through the inside of the first anti-collision beam frame, and the other end of the reinforcing bolt passes through and is threadedly connected to the inside of the nut.

[0012] By adopting the above technical solution, the nuts and reinforcing bolts are provided to improve the fastening effect between the first anti-collision beam frame and the second anti-collision beam frame, thereby enhancing the stability of the equipment.

[0013] The present invention is further configured such that: the first cover plate and the second cover plate are both made of acrylic material.

[0014] By adopting the above technical solution, the first cover plate and the second cover plate have high transparency, good weather resistance, high surface hardness and gloss.

[0015] The present invention is further configured such that: the second buffer pad and the first buffer pad are both made of fiber reinforced composite material.

[0016] By adopting the above technical solution, the second buffer pad and the first buffer pad have high specific strength and specific modulus, fatigue resistance, tear resistance and good vibration reduction performance.

[0017] The utility model is further configured as follows: both ends of the second anti-collision beam frame and the second buffer pad are chamfered.

[0018] By adopting the above technical solution, both ends of the second anti-collision beam frame and the second buffer pad can be made more rounded.

[0019] In summary, the present invention has the following beneficial effects:

[0020] 1. The utility model places the fixing plates on the first anti-collision beam frame and the second anti-collision beam frame on the base first, then pushes the first anti-collision beam frame and the second anti-collision beam frame inward to the bottom and fixes them with screws. After the fixing plates are fixed, the reinforcing bolts are turned into the nuts from the inside of the first anti-collision beam frame. When the ship approaches the base, it will first hit the first buffer pad or the second buffer pad. The first buffer pad and the second buffer pad will buffer and dissipate the impact force. If the force is too large, it will be transmitted to the first anti-collision beam frame and the second anti-collision beam frame to cause them to deform. It can achieve good anti-collision protection effect, reduce the impact of the ship collision on the base, facilitate subsequent maintenance and inspection by personnel, and have high safety.

[0021] 2. The utility model first fixes the two first cover plates and the second cover plates to the two first anti-collision beam frames and the second anti-collision beam frames respectively with screws, and then energizes the LED light strip and the battery module. After the LED light strip is energized, the current will enter the circuit distribution to generate bright light. After the light is formed, it will illuminate the first cover plate and the second cover plate and transmit the light upward. At this time, the personnel on the ship can observe the position of the base through the light. It can have a lighting function, can improve the visibility of the bridge pier, play an enhanced warning and eye-catching role, is suitable for various weather conditions, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 This is a top sectional view of the structure of the utility model;

[0024] Figure 3 This is a partial bottom view of the structure of the utility model;

[0025] Figure 4 This utility model Figure 2 A magnified view of the structure in the middle.

[0026] Figure numerals: 1. base; 2. pier body; 3. first anti-collision beam frame; 4. second anti-collision beam frame; 5. second buffer pad; 6. fixing plate; 7. first cover plate; 8. second cover plate; 9. battery module; 10. LED light strip; 11. first buffer pad; 12. reinforcement beam; 13. nut; 14. reinforcement bolt. DETAILED DESCRIPTION

[0027] The present invention will be described in further detail below with reference to the accompanying drawings.

[0028] Example 1:

[0029] refer to Figure 1 、 Figure 2 and Figure 4, an anti-collision reinforcement structure for a large-span V-shaped pier, comprising a base 1, a pier body 2 is symmetrically installed on the top of the base 1, a first anti-collision beam frame 3 is provided on both sides of the base 1, a second anti-collision beam frame 4 is provided on the front and back of the base 1, a first buffer pad 11 and a second buffer pad 5 are respectively bonded to one side of the first anti-collision beam frame 3 and the second anti-collision beam frame 4, and a fixing plate 6 is welded to the other side of the first anti-collision beam frame 3 and the second anti-collision beam frame 4. By first placing the fixing plates 6 on the first anti-collision beam frame 3 and the second anti-collision beam frame 4 on the base 1, and then The frame 4 is pushed inward to the bottom and fixed with screws. After the fixing plate 6 is fixed, the reinforcing bolts 14 are transferred from the inside of the first anti-collision beam frame 3 into the nuts 13. When the ship approaches the base 1, it will first hit the first buffer pad 11 or the second buffer pad 5. The first buffer pad 11 and the second buffer pad 5 will buffer and dissipate the impact force. If the force is too large, it will be transmitted to the first anti-collision beam frame 3 and the second anti-collision beam frame 4 to cause it to deform, which can achieve good anti-collision protection effect, reduce the impact of the ship collision on the base 1, and is conducive to subsequent maintenance and inspection by personnel, with high safety.

[0030] refer to Figure 2 Reinforcement beams 12 are welded inside the first anti-collision beam frame 3 and the second anti-collision beam frame 4. By setting the reinforcement beams 12, the strength of the first anti-collision beam frame 3 and the second anti-collision beam frame 4 can be improved.

[0031] refer to Figure 1 、 Figure 2 and Figure 4 The surfaces of the first anti-collision beam frame 3, the second anti-collision beam frame 4 and the fixed plate 6 are all coated with anti-corrosion paint. By setting the anti-corrosion paint, the anti-corrosion and moisture-proof effects of the first anti-collision beam frame 3, the second anti-collision beam frame 4 and the fixed plate 6 can be improved.

[0032] refer to Figure 4 A nut 13 is welded inside the second anti-collision beam frame 4, and a reinforcing bolt 14 is arranged through the inside of the first anti-collision beam frame 3. The other end of the reinforcing bolt 14 passes through and is threadedly connected to the inside of the nut 13. Through the arrangement of the nut 13 and the reinforcing bolt 14, the fastening effect between the first anti-collision beam frame 3 and the second anti-collision beam frame 4 can be improved, thereby enhancing the stability of the equipment.

[0033] refer to Figure 1 、 Figure 2 and Figure 4 The second buffer pad 5 and the first buffer pad 11 are both made of fiber-reinforced composite materials. The second buffer pad 5 and the first buffer pad 11 have high specific strength and specific modulus, fatigue resistance, tear resistance and good vibration reduction performance.

[0034] refer to Figure 1 and Figure 2Both ends of the second anti-collision beam frame 4 and the second buffer pad 5 are chamfered, which can make both ends of the second anti-collision beam frame 4 and the second buffer pad 5 more rounded.

[0035] Brief description of the usage process: First place the fixing plates 6 on the first anti-collision beam frame 3 and the second anti-collision beam frame 4 on the base 1, then push the first anti-collision beam frame 3 and the second anti-collision beam frame 4 inward to the bottom and fix them with screws. After the fixing plates 6 are fixed, transfer the reinforcing bolts 14 from the inside of the first anti-collision beam frame 3 into the nuts 13. When the ship approaches the base 1, it will first hit the first buffer pad 11 or the second buffer pad 5. The first buffer pad 11 and the second buffer pad 5 will buffer and dissipate the impact force. If the force is too large, it will be transmitted to the first anti-collision beam frame 3 and the second anti-collision beam frame 4 to cause it to deform.

[0036] Example 2:

[0037] refer to Figure 1 and Figure 3 , a collision prevention and reinforcement structure for a large-span V-shaped pier, the top of the first collision prevention beam frame 3 and the second collision prevention beam frame 4 are bolted with a first cover plate 7 and a second cover plate 8 respectively, the bottom of the first cover plate 7 and the second cover plate 8 are installed with a battery module 9, and the bottom of the first cover plate 7 and the second cover plate 8 are installed with two LED light strips 10. By first fixing the two first cover plates 7 and the second cover plate 8 to the two first collision prevention beam frames 3 and the second collision prevention beam frames 4 with screws, and then energizing the LED light strip 10 and the battery module 9, the LED light strip 10 will enter the circuit distribution to generate light after being energized. After the light is formed, it will illuminate the first cover plate 7 and the second cover plate 8 and transmit the light upward. At this time, the personnel on the ship can observe the position of the base 1 through the light, which can have a lighting function, can improve the visibility of the bridge pier, and play an enhanced warning and eye-catching role. It is suitable for various weather conditions and has high practicality.

[0038] refer to Figure 1 and Figure 3 The first cover plate 7 and the second cover plate 8 are both made of acrylic material, and the first cover plate 7 and the second cover plate 8 have high transparency, good weather resistance, high surface hardness and gloss.

[0039] Brief description of the usage process: First, use screws to fix the two first cover plates 7 and the second cover plate 8 to the two first anti-collision beam frames 3 and the second anti-collision beam frames 4 respectively, and then power on the LED light strip 10 and the battery module 9. After the LED light strip 10 is powered on, the current will enter the circuit distribution to generate bright light. After the light is formed, it will illuminate the first cover plate 7 and the second cover plate 8 and transmit the light upward. At this time, the personnel on the ship can observe the position of the base 1 through the light.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A large-span V-shaped pier anti-collision reinforcement structure, comprising a base (1), characterized in that: A pier body (2) is symmetrically installed on the top of the base (1), a first anti-collision beam frame (3) is provided on both sides of the base (1), a second anti-collision beam frame (4) is provided on the front and back sides of the base (1), a first buffer pad (11) and a second buffer pad (5) are respectively bonded to one side of the first anti-collision beam frame (3) and the second anti-collision beam frame (4), a fixing plate (6) is welded to the other side of the first anti-collision beam frame (3) and the second anti-collision beam frame (4), a first cover plate (7) and a second cover plate (8) are respectively bolted to the top of the first anti-collision beam frame (3) and the second anti-collision beam frame (4), a battery module (9) is installed on the bottom of the first cover plate (7) and the second cover plate (8), and two LED light strips (10) are installed on the bottom of the first cover plate (7) and the second cover plate (8).

2. The anti-collision reinforcement structure of a large-span V-shaped pier according to claim 1 is characterized in that: Reinforcement beams (12) are welded to the interior of the first anti-collision beam frame (3) and the interior of the second anti-collision beam frame (4).

3. The anti-collision reinforcement structure of a large-span V-shaped pier according to claim 1 is characterized in that: The surfaces of the first anti-collision beam frame (3), the second anti-collision beam frame (4) and the fixing plate (6) are all coated with anti-corrosion paint.

4. The anti-collision reinforcement structure of a large-span V-shaped pier according to claim 1 is characterized in that: A nut (13) is welded inside the second anti-collision beam frame (4), and a reinforcing bolt (14) is provided through the inside of the first anti-collision beam frame (3), and the other end of the reinforcing bolt (14) passes through and is threadedly connected to the inside of the nut (13).

5. The anti-collision reinforcement structure of a large-span V-shaped pier according to claim 1 is characterized in that: The first cover plate (7) and the second cover plate (8) are both made of acrylic material.

6. The anti-collision reinforcement structure of a large-span V-shaped pier according to claim 1 is characterized in that: The second buffer pad (5) and the first buffer pad (11) are both made of fiber-reinforced composite material.

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