Reinforcing and protecting mechanism for bridge foundation

Abstract

The utility model discloses a reinforcing and protecting mechanism for a bridge foundation, and particularly relates to the technical field of foundation protection, the reinforcing and protecting mechanism comprises a pair of anti-collision beam boxes arranged on the outer side of the bridge foundation, the anti-collision beam boxes are detachably connected with each other, sealing floating cavities are formed in the anti-collision beam boxes, and first anti-collision buffering assemblies are arranged on the inner sides of the anti-collision beam boxes; the first anti-collision buffering assemblies are movably connected to a bridge foundation, the second anti-collision buffering assemblies are obliquely arranged on the outer sides of the anti-collision beam boxes, the second anti-collision buffering assemblies are movably connected with the pleasure boat, the anti-collision beam boxes are of an annular structure, the end sides of the anti-collision beam boxes are fixedly connected with fixing plates, and the corresponding fixing plates on the pair of anti-collision beam boxes are connected through bolts. Reinforcing ribs are fixedly connected to the inner wall of the sealing floating cavity, and a floating disc is fixedly connected to the bottom of the anti-collision beam box. The bridge foundation anti-collision protection device solves the technical problems that an existing bridge foundation anti-collision protection device structure cannot adapt to water level changes to move, and the anti-collision buffering performance is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation protection, and more specifically, to a reinforcement and protection mechanism for bridge foundations. Background Art

[0002] The foundation of a bridge is the lowest part of the bridge structure that is in direct contact with the ground. It is an important component of the bridge's lower structure. Part of the stratum that bears the load transmitted from the foundation becomes the foundation, which will further improve the safety performance of the bridge and ensure driving safety.

[0003] For bridges built on water, the bridge foundation columns set in the water are particularly in need of anti-collision protection. When an improperly driven cruise ship collides with the foundation columns on the water, the impact force of the collision will reduce the stability of the entire bridge support structure. The current anti-collision protection facilities of the bridge foundation are mostly fixed around the foundation, and they cannot move to adapt to changes in water levels, so they are prone to losing the foundation's anti-collision ability. In addition, the current foundation anti-collision protection facilities are relatively simple, and the anti-collision buffering performance is also relatively weak.

[0004] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention. Therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution that can solve the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a reinforcement and protection mechanism for a bridge foundation, comprising a pair of anti-collision beam boxes arranged on the outside of the bridge foundation, the pair of anti-collision beam boxes being detachably connected to each other, a sealed floating cavity being arranged inside the anti-collision beam box, an anti-collision buffer component 1 being arranged on the inner side of the anti-collision beam box, the anti-collision buffer component 1 being movably connected to the bridge foundation, an anti-collision buffer component 2 being obliquely arranged on the outer side of the anti-collision beam box, and the anti-collision buffer component 2 being movably connected to the cruise ship.

[0007] In a preferred embodiment, the anti-collision beam box is arranged in an annular structure, and the end sides of the anti-collision beam box are fixedly connected with fixed plates, and the corresponding fixed plates on a pair of anti-collision beam boxes are connected by bolts.

[0008] In a preferred embodiment, a reinforcing rib is fixedly connected to the inner wall of the sealed float chamber.

[0009] In a preferred embodiment, a floating plate is fixedly connected to the bottom of the anti-collision beam box.

[0010] In a preferred embodiment, the anti-collision buffer component includes a shock-absorbing pad and a shock-absorbing spring, and the shock-absorbing pad and the shock-absorbing spring are fixedly connected to the inner side of the anti-collision beam box, and the number of shock-absorbing springs is multiple, and the multiple shock-absorbing springs are distributed in a ring shape on the inner side of the anti-collision beam box.

[0011] In a preferred embodiment, the number of the anti-collision buffer component 2 is multiple, and the multiple anti-collision buffer components 2 are distributed in a ring on the outside of the anti-collision beam box. The anti-collision buffer component 2 includes a pair of rotating brackets, which are fixedly connected to the outside of the anti-collision beam box. The pair of rotating brackets are rotatably connected to buffer rollers, and the buffer rollers are arranged at an angle.

[0012] In a preferred embodiment, a solar lamp is provided on the top of the anti-collision beam box.

[0013] Technical effects and advantages of this utility model:

[0014] 1. The reinforcement and protection mechanism for bridge foundation of the present invention is achieved by reinforcing a pair of detachable anti-collision beam boxes on the outer side of the bridge foundation. While meeting the requirements of convenient protection assembly, the anti-collision beam boxes utilize the structural strength characteristics of the anti-collision beam and are provided with a sealed buoyancy chamber that can float on the water surface. In this way, the anti-collision beam boxes can provide real-time anti-collision protection for the bridge foundation as the water level changes.

[0015] 2. The reinforcement and protection mechanism for bridge foundation of the present invention is provided with anti-collision buffer component 1 and anti-collision buffer component 2 on the inner and outer sides of the anti-collision beam box. The inclined buffer roller is in rolling contact with the colliding cruise ship. The inclined rotating buffer roller can more easily roll and unload the impact force of the cruise ship, thereby reducing and transferring the impact force. The anti-collision buffer component 2 is based on the arrangement on the anti-collision beam box and the bridge foundation. When the force that is not completely unloaded is transmitted to the bridge foundation through the anti-collision beam box, the annularly distributed shock-absorbing springs can buffer forces in multiple directions, and the shock-absorbing pad can further absorb the impact force of the anti-collision beam box on the bridge foundation. Therefore, by buffering and reducing the impact force inside and outside the anti-collision beam box, the anti-collision performance of the bridge foundation can be improved, and the durability of the bridge foundation structure can be guaranteed.

[0016] 3. The reinforcement and protection mechanism for bridge foundation of the present invention can play a lighting role at night by arranging solar lamps on the anti-collision beam box, with the purpose of lighting to remind the installation position of the bridge foundation, thereby reducing the incidence of cruise ships colliding with the bridge foundation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0018] Figure 1 This is a structural schematic diagram of a reinforcement and protection mechanism for bridge foundations according to the present invention.

[0019] Figure 2 It is a cross-sectional view of the left anti-collision beam box of the present utility model.

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure.

[0021] Figure 4 This is a schematic structural diagram of the buffer roller of the present utility model.

[0022] The accompanying drawings are marked as follows: 1. Bridge foundation; 2. Anti-collision beam box; 3. Sealed floating cavity; 4. Reinforcement rib; 5. Shock-absorbing pad; 6. Shock-absorbing spring; 7. Rotating bracket; 8. Buffer roller; 9. Fixed plate; 10. Floating plate; 11. Solar lamp. DETAILED DESCRIPTION

[0023] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0024] See also Figures 1-4The utility model provides a reinforcement and protection mechanism for a bridge foundation, comprising a pair of anti-collision beam boxes 2 arranged on the outside of the bridge foundation 1, the anti-collision beam boxes 2 being made of a box structure made of anti-collision beam material, the pair of anti-collision beam boxes 2 being detachably connected to each other, and a sealed buoyancy chamber 3 being arranged inside the anti-collision beam box 2, so that the anti-collision beam box 2 can be buoyant on the water surface, so that the protection facilities on the anti-collision beam box 2 can change their height on the bridge foundation 1 as the water level changes, so that the bridge foundation 1 can be provided with reinforcement and anti-collision protection in real time, and an anti-collision buffer component 1 is arranged on the inside of the anti-collision beam box 2, which is movably connected to the bridge foundation 1, and an anti-collision buffer component 2 is obliquely arranged on the outside of the anti-collision beam box 2, which is movably connected to the cruise ship, and the anti-collision buffer component 1 and the anti-collision buffer component 2 can buffer and reduce the impact force of the cruise ship on the bridge in turn.

[0025] The anti-collision beam box 2 is arranged in a ring structure, and the end sides of the anti-collision beam box 2 are fixedly connected with a fixing plate 9. A pair of corresponding fixing plates 9 on the anti-collision beam boxes 2 are connected by bolts, and the fixing plates 9 are provided with mounting holes for bolt connection. By bolting a pair of anti-collision beam boxes 2 and setting them on the bridge foundation 1, the anti-collision beam box 2 can float on the water surface. At the same time, utilizing the structural characteristics of the anti-collision beam material of the anti-collision beam box 2, it can provide a reinforcement effect for the outside of the bridge foundation 1. The anti-collision beam box 2 preferably performs a collision structure, which can reduce the damage to the surface structure of the bridge foundation 1.

[0026] The inner wall of the sealed float chamber 3 is fixedly connected with a reinforcing rib 4, which can improve the supporting strength of the cavity structure of the sealed float chamber 3. In this way, the durability of the anti-collision beam box 2 can be improved when the anti-collision beam box 2 collides with the cruise ship. In addition, since a pair of anti-collision beam boxes 2 are provided, when one of the anti-collision beam boxes 2 is damaged, the utilization rate of the anti-collision structure can be improved by removing and replacing it with a new anti-collision beam box 2.

[0027] The bottom of the anti-collision beam box 2 is fixedly connected to a floating plate 10. If the buoyancy of the sealed float chamber 3 of the anti-collision beam box 2 cannot meet the floating requirements on the water surface, the buoyancy of the anti-collision beam box 2 is increased by setting the floating plate 10, thereby ensuring the effectiveness of the anti-collision beam box 2 floating on the water surface.

[0028] There are multiple anti-collision buffer components 2, and multiple anti-collision buffer components 2 are distributed in a ring on the outside of the anti-collision beam box 2. The anti-collision buffer components 2 include a pair of rotating brackets 7, a pair of rotating brackets 7 are fixedly connected to the outside of the anti-collision beam box 2, and a pair of rotating brackets 7 are rotatably connected to buffer rollers 8. The buffer rollers 8 are tilted. In the present invention, the buffer rollers 8 preferably use rubber roller material as the roller body, which can reduce the intensity of contact and collision with the cruise ship. When the out-of-control cruise ship contacts the buffer rollers 8, the inclined setting of the buffer rollers 8 can be used to rotate the buffer rollers 8 when the direction of the external impact force is unstable. Therefore, when the cruise ship rolls in contact with the buffer rollers 8, the impact force can be effectively unloaded, reducing the intensity of the impact force acting on the bridge foundation 1.

[0029] The anti-collision buffer component 1 includes a shock-absorbing pad 5 and a shock-absorbing spring 6, which are both fixedly connected to the inner side of the anti-collision beam box 2, and the number of the shock-absorbing springs 6 is multiple, and the multiple shock-absorbing springs 6 are arranged in a ring-shaped distribution on the inner side of the anti-collision beam box 2. The anti-collision buffer component 2 is based on the arrangement on the anti-collision beam box 2 and the bridge foundation 1. When the impact force that is not completely unloaded by the buffer roller 8 can be transmitted to the bridge foundation through the anti-collision beam box, the shock-absorbing springs 6 arranged in a ring-shaped distribution are used to shock-absorbing and buffer forces in different directions, and the shock-absorbing pad 5 can further absorb the impact force of the anti-collision beam box 2 on the bridge foundation 1. Therefore, by buffering and reducing the impact force inside and outside the anti-collision beam box 2, the anti-collision performance of the bridge foundation 1 can be improved.

[0030] In addition, because the anti-collision beam box 2 is in active contact with the bridge foundation 1 through the anti-collision buffer component, and because the anti-collision beam box 2 is connected to the bridge foundation 1 in a non-rigid connection method, while the out-of-control cruise ship is unloading force through the buffer roller 8, a pair of anti-collision beam boxes 2 can also adapt and rotate on the outside of the bridge foundation 1, which can further improve the effect of rotational unloading force.

[0031] A solar lamp 11 is provided on the top of the anti-collision beam box 2. The solar lamp 11 is composed of a photovoltaic system and a lighting lamp. In order to improve the endurance of the lighting lamp, a battery should be provided between the photovoltaic system and the lighting lamp, and the battery is used for charging and discharging. At the same time, the working time of the lighting lamp can be timed by the existing controller. The purpose of the solar lamp 11 is to illuminate and remind the installation position of the bridge foundation 1, which can reduce the incidence of cruise ships colliding with the bridge foundation 1.

Claims

1. A reinforcement and protection mechanism for bridge foundations, characterized by: The invention comprises a pair of anti-collision beam boxes (2) arranged on the outside of a bridge foundation (1), the pair of anti-collision beam boxes (2) are detachably connected to each other, a sealed floating cavity (3) is arranged inside the anti-collision beam box (2), an anti-collision buffer component 1 is arranged on the inside of the anti-collision beam box (2), the anti-collision buffer component 1 is movably connected to the bridge foundation (1), and an anti-collision buffer component 2 is obliquely arranged on the outside of the anti-collision beam box (2), and the anti-collision buffer component 2 is movably connected to the pleasure boat.

2. The reinforcement and protection mechanism for bridge foundation according to claim 1, characterized in that: The anti-collision beam box (2) is arranged in an annular structure, and the end sides of the anti-collision beam box (2) are fixedly connected with a fixing plate (9), and the corresponding fixing plates (9) on a pair of anti-collision beam boxes (2) are connected by bolts.

3. The reinforcement and protection mechanism for bridge foundation according to claim 1, characterized in that: The inner wall of the sealed float chamber (3) is fixedly connected with a reinforcing rib (4).

4. The reinforcement and protection mechanism for bridge foundation according to claim 1, characterized in that: A floating plate (10) is fixedly connected to the bottom of the anti-collision beam box (2).

5. The reinforcement and protection mechanism for bridge foundation according to claim 1, characterized in that: The anti-collision buffer component 1 includes a shock-absorbing pad (5) and a shock-absorbing spring (6), wherein the shock-absorbing pad (5) and the shock-absorbing spring (6) are both fixedly connected to the inner side of the anti-collision beam box (2), and the number of the shock-absorbing springs (6) is multiple, and the multiple shock-absorbing springs (6) are arranged in a ring-shaped distribution on the inner side of the anti-collision beam box (2).

6. The reinforcement and protection mechanism for bridge foundation according to claim 1, characterized in that: There are multiple anti-collision buffer components II, and the multiple anti-collision buffer components II are annularly distributed and arranged outside the anti-collision beam box (2). The anti-collision buffer components II include a pair of rotating brackets (7), the pair of rotating brackets (7) are fixedly connected to the outside of the anti-collision beam box (2), and the pair of rotating brackets (7) are rotatably connected to buffer rollers (8), and the buffer rollers (8) are arranged in an inclined manner.

7. The reinforcement and protection mechanism for bridge foundation according to claim 1, characterized in that: A solar lamp (11) is provided on the top of the anti-collision beam box (2).

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