Steel-coated composite material flexible fender for bridge pier

Abstract

The utility model relates to the technical field of bridge engineering, and discloses a steel-clad composite material flexible fender for a bridge pier, which comprises a pier body, a plurality of fixing plates I are in threaded connection with the periphery of the outer wall of the pier body, bolts I are in threaded connection with the outer walls of the fixing plates I, and a plurality of supporting pipes are fixedly connected with one end of the outer wall of each fixing plate I; a material plate is fixedly connected to the outer wall of the second buffering base plate, a sliding strip is fixedly connected to the outer wall of the material plate, a sliding groove is formed in the material plate, a plurality of circular holes are formed in the outer wall of the material plate at equal intervals, and a conveying mechanism is arranged on the front side of the outer wall of the pier body and used for conveying and maintaining the pier. The fixing plate is connected to the outer wall of the pier body through the bolts and is convenient to disassemble and maintain, the supporting pipes are connected with the fixing plate, the structural strength is improved, the weight is light, installation is convenient, the burden of the pier cannot be increased, and impact force generated by ship collision can be effectively absorbed and dispersed.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge engineering technical field especially relates to a bridge pier is with steel covering composite material flexible fender. BACKGROUND

[0002] The bridge pier is the structure between two holes and more than two holes in the bridge, between the adjacent bridge span and supports the upper structure, its main function is to transmit the dead load and the vehicle live load of the bridge span structure to the foundation, supports the bridge span part, guarantees the stability of the bridge, and the bridge pier is the key component of the bridge, and its safety is directly related to the overall safety of the bridge, and if the bridge pier is damaged, the bridge span structure will be deformed or even collapsed.

[0003] The bridge pier steel covering composite material flexible fender is a protective device installed around the bridge pier, and its main function is to buffer and absorb the energy generated when the ship collides with the bridge pier, so as to protect the bridge pier from damage caused by the ship collision, when the ship collides with the bridge pier fender, most of the collision energy is absorbed and buffered by the fender, in order to improve the safety and durability of the bridge pier, there are some protective measures and technical means in the market, such as traditional concrete protective layer, steel mesh reinforcement, metal protective cover, although the traditional method improves the anti-collision ability and durability of the bridge pier to a certain extent, but there are still many deficiencies in practical application.

[0004] In the existing bridge pier fender, the self weight is large, which increases the burden of the bridge pier, causes the bridge pier to bear greater pressure, also affects the structural stability, long-time use causes the cracking phenomenon of the surface of the bridge pier, the process of installing the bridge pier fender is relatively complex, increases the difficulty and cost of the project, more importantly, the service life is relatively short, and the long-term demand of the user cannot be met. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a bridge pier steel covering composite material flexible fender, which aims at improving the problems of the fender in the prior art, such as large self weight, inconvenient installation, increasing the burden of the bridge pier and being unable to meet the long-term demand of the bridge pier.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of steel covering composite material flexible fender for pier, including pier body, the outer wall of the pier body is connected with multiple fixed plate one around screw thread, the outer wall of the fixed plate one is connected with bolt one screw thread, the outer wall one end of the fixed plate one is fixedly connected with multiple support tube, the other end of multiple support tube is connected with fixed plate two screw thread, the outer wall of the fixed plate one is provided with buffer pad plate one, buffer pad plate one is fixedly connected with buffer pad plate one by support tube, the outer wall one side of buffer pad plate one is fixedly connected with chain, the outer wall of buffer pad plate one is provided with buffer pad plate two, buffer pad plate two is fixedly connected with buffer pad plate one by support tube, the outer wall of buffer pad plate two is fixedly connected with material plate, the outer wall of material plate is fixedly connected with slide strip, the inside of material plate is provided with sliding groove, the outer wall of material plate is provided with multiple circular holes at equal intervals, the outer wall front side of the pier body is provided with transport mechanism, and the transport mechanism is used to transport maintenance pier.

[0007] Through the above technical scheme: fixed plate is connected by bolt on the outer wall of pier body, easy to disassemble and maintain, support tube connects fixed plate, buffer pad plate is installed on the outer wall of fixed plate, reduces the collision damage between equipment, buffer pad plate is connected with fixed plate by chain and support tube, increases structural stability, another end buffer pad plate is installed on the outer wall of buffer pad plate one, is connected by support tube, so that structure is more stable, material plate has sliding groove and drain hole, easy to install quickly and reduce weight, and transport mechanism is used for pier maintenance.

[0008] As further description of the above technical scheme:

[0009] The transport mechanism includes a floating rack, the floating rack is arranged on the outer wall bottom of the material plate, the outer wall front side of the floating rack is fixedly connected with a pull ring, the inner wall left and right sides of the floating rack are both fixedly connected with a threaded rod, the front ends of the two threaded rods are both fixedly connected with a handle, the outer wall of the threaded rod is fixedly connected with a clamping plate, and the four corners of the floating rack are fixedly connected with a rope, and the other ends of the plurality of ropes are fixedly connected with an air bag.

[0010] Through the above technical scheme: transport mechanism is composed of floating rack, located on the bottom outside of material plate, equipped with pull ring to facilitate traction, floating rack inside is equipped with threaded rod and handle, increase the convenience of operation, outside has clamping plate to provide stable clamping, ensure that material plate does not fall off in transportation, the rope of the four corners of floating rack is connected with air bag, to enhance the safety of transportation, so that material plate floats on the water surface.

[0011] As further description of the above technical scheme:

[0012] The top of the material plate is fixedly connected with a fixed seat, and the inside of the fixed seat is provided with a warning light.

[0013] Through the technical scheme, the material plate top is fixedly connected with the connecting fixing base, and the connecting fixing base contains a warning light, which is used for warning ships and preventing the ships from colliding with the bridge pier.

[0014] As further description of the technical scheme, the material plate top is fixedly connected with the connecting fixing base, and the connecting fixing base contains a warning light, which is used for warning ships and preventing the ships from colliding with the bridge pier.

[0015] The outer wall of the plurality of material plates is provided with a reflecting strip, and the outer wall of the reflecting strip is screw-connected with a bolt two.

[0016] Through the technical scheme, the outer wall of the material plate is provided with the reflecting strip, and the reflecting strip is fixed through the bolt two, so that the visibility at night is enhanced and passing ships are reminded.

[0017] As further description of the technical scheme, the outer wall of the material plate is provided with the reflecting strip, and the reflecting strip is fixed through the bolt two, so that the visibility at night is enhanced and passing ships are reminded.

[0018] The outer wall rear side of the pier body is fixedly connected with a lamp tube, and the inner wall of the lamp tube is provided with a waterproof baffle.

[0019] Through the technical scheme, the outer wall rear side of the pier body is provided with the lamp tube, and the inner wall of the lamp tube is provided with the waterproof baffle, so that the normal operation of the lamp tube in bad weather is ensured and the lighting for night construction is provided.

[0020] As further description of the technical scheme, the outer wall rear side of the pier body is provided with the lamp tube, and the inner wall of the lamp tube is provided with the waterproof baffle, so that the normal operation of the lamp tube in bad weather is ensured and the lighting for night construction is provided.

[0021] The outer wall front side of the pier body is fixedly connected with a working platform, and the outer wall top of the working platform is fixedly connected with a guardrail.

[0022] Through the technical scheme, the outer wall front side of the pier body is connected with the working platform, and the top of the platform is provided with the guardrail, so that the construction safety is ensured and the convenience for construction is provided.

[0023] As further description of the technical scheme, the outer wall front side of the pier body is connected with the working platform, and the top of the platform is provided with the guardrail, so that the construction safety is ensured and the convenience for construction is provided.

[0024] The outer wall top of the working platform is provided with a storage box, and the top of the storage box is rotationally connected with a cover plate.

[0025] Through the technical scheme, the top of the working platform is provided with the storage box, and the storage box is provided with the rotatable cover plate, so that the tool storage and access of workers are facilitated.

[0026] As further description of the technical scheme, the top of the working platform is provided with the storage box, and the storage box is provided with the rotatable cover plate, so that the tool storage and access of workers are facilitated.

[0027] The outer wall right side of the pier body is provided with a warning sign, and the outer wall of the warning sign is screw-connected with a bolt three.

[0028] Through the technical scheme, the outer wall right side of the pier body is provided with the warning sign, and the warning sign is fixed through the bolt three, so that the safety of ships is reminded.

[0029] The utility model has the advantages of the following beneficial effects:

[0030] 1. The utility model discloses a fixed plate is connected in the outer wall of pier body through bolt, is convenient for dismantling and maintenance, and a plurality of support tubes connect fixed plate, increase the strength of structure, and the buffer pad is installed in the outer wall of fixed plate, reduces the collision damage between equipment, and light installation is convenient, will not increase the burden of bridge pier, has excellent impact resistance and high toughness simultaneously, can effectively absorb and disperse the impact force generated by the ship impact, can use for a long time.

[0031] 2. The utility model discloses a floating frame is equipped with a pull ring for towing, a threaded rod and a handle are installed inside the floating frame, a clamping plate is installed on the outside, and a rope is connected to an air bag at the four corners of the floating frame to make the material plate float on the water surface to enhance transportation safety, increase the convenience of operation, ensure that the material plate does not fall off during transportation, and facilitate routine maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 A perspective view of a steel-coated composite material flexible fender for a bridge pier is provided for the utility model;

[0033] Figure 2 A plan view of a steel-coated composite material flexible fender for a bridge pier is provided for the utility model;

[0034] Figure 3 A right side view of a steel-coated composite material flexible fender for a bridge pier is provided for the utility model;

[0035] Figure 4 A partial structure view of a steel-coated composite material flexible fender for a bridge pier is provided for the utility model;

[0036] Figure 5 A split view of a transportation mechanism of a steel-coated composite material flexible fender for a bridge pier is provided for the utility model.

[0037] LEGEND:

[0038] 1, pier body; 2, transportation mechanism; 201, floating frame; 202, pull ring; 203, threaded rod; 204, handle; 205, clamping plate; 206, rope; 207, air bag; 3, fixed plate one; 4, support tube; 5, bolt one; 6, buffer pad one; 7, buffer pad two; 8, chain; 9, fixed plate two; 10, material plate; 11, slide bar; 12, slide groove; 13, circular hole; 14, reflective strip; 15, bolt two; 16, waterproof baffle; 17, lamp tube; 18, storage box; 19, cover plate; 20, guardrail; 21, working platform; 22, bolt three; 23, warning sign; 24, fixing seat; 25, warning light. DETAILED DESCRIPTION

[0039] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0040] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figure 1 、 Figure 2 and Figure 4 The utility model provides a kind of flexible fender of steel covering composite material for pier, including pier body 1, the outer wall of pier body 1 is connected with multiple fixed plate one 3 around screw thread, the outer wall of fixed plate one 3 is connected with bolt one 5 screw thread, the outer wall one end of fixed plate one 3 is fixedly connected with multiple support tube 4, the other end of multiple support tube 4 is connected with fixed plate two 9 screw thread, the outer wall of fixed plate one 3 is provided with buffer pad one 6, buffer pad one 6 is fixedly connected with buffer pad one 6 by support tube 4, the outer wall one side of buffer pad one 6 is fixedly connected with chain 8, the outer wall of buffer pad one 6 is provided with buffer pad two 7, buffer pad two 7 is fixedly connected with buffer pad one 6 by support tube 4, the outer wall of buffer pad two 7 is fixedly connected with material plate 10, the outer wall of material plate 10 is fixedly connected with slide bar 11, the inside of material plate 10 is equipped with sliding slot 12, the outer wall of material plate 10 is equipped with multiple circular holes 13 equidistantly, the outer wall front side of pier body 1 is provided with transport mechanism 2, transport mechanism 2 is used to transport maintenance pier, the top of material plate 10 is fixedly connected with fixed seat 24, warning light 25 is installed in the inside of fixed seat 24;

[0041] Specifically, a steel-covered composite material flexible fender for a pier, the fender comprising a pier body 1, a plurality of fixed plates 3 are fixed around the outer wall of the pier body 1 through threaded connection, a plurality of bolts 5 are fixed and installed on the outer wall of the fixed plate 3 through threaded connection, so that the structure is detachable, and the convenience of maintenance is increased, a plurality of support pipes 4 are fixedly connected to one end of the outer wall of the fixed plate 3, the other end of the support pipe 4 is fixedly connected with a fixed plate 9 through threaded connection, a buffer pad plate 6 is arranged on the outer wall of the fixed plate 3, when equipment floating on the water surface shakes, bumping will occur, the buffer pad can effectively reduce damage between equipment, the buffer pad plate 6 is fixedly connected with the fixed plate 3 through the support pipe 4, one side of the outer wall of the buffer pad plate 6 is fixedly connected with a chain 8, the chain 8 can increase the stability of the structure, so that each part is connected into a whole, a buffer pad plate 7 is arranged on the outer wall of the buffer pad plate 6, the buffer pad plate 7 is fixedly connected with the buffer pad plate 6 through the support pipe 4, the outer wall of the buffer pad plate 7 is fixedly connected with a material plate 10, the outer wall of the material plate 10 is fixedly connected with a sliding strip 11, a sliding groove 12 is arranged in the material plate 10, so that the material plate 10 can be quickly docked, and the installation engineering is more convenient, a plurality of circular holes 13 are equidistantly arranged on the outer wall of the material plate 10, which are used for dredging and drainage, so that the structure is more portable, a transportation mechanism 2 is used for transporting and maintaining the pier, the top of the material plate 10 is fixedly connected with a fixed seat 24, the fixed seat 24 is internally provided with a warning light 25, which plays a warning role for passing ships and prevents ships from colliding with the pier.

[0042] Referring to Figure 3 and Figure 5 , the transportation mechanism 2 comprises a floating frame 201, the floating frame 201 is arranged on the bottom of the outer wall of the material plate 10, the floating frame 201 is fixedly connected with a pull ring 202 on the front side of the outer wall, the inner walls of the floating frame 201 are fixedly connected with threaded rods 203 on the left and right sides, the front ends of the two threaded rods 203 are fixedly connected with handles 204, the outer wall of the threaded rod 203 is fixedly connected with a clamping plate 205, the four corners of the floating frame 201 are fixedly connected with a plurality of ropes 206, the other ends of the plurality of ropes 206 are fixedly connected with air bags 207, a plurality of material plates 10 are provided with reflective strips 14, the outer wall of the reflective strip 14 is fixedly connected with a bolt 15, the rear side of the outer wall of the pier body 1 is fixedly connected with a lamp tube 17, the inner wall of the lamp tube 17 is provided with a waterproof baffle 16;

[0043] Specifically, the transport mechanism 2 is composed of multiple components, including a floating frame 201, the transport mechanism 2 is located at the bottom of the outer wall of the material plate 10, the front side of the floating frame 201 has a pull ring 202, which is convenient for operation and traction, the inner wall is provided with a threaded rod 203 on both sides, the front end is provided with a handle 204, the outer side of the threaded rod is provided with a clamping plate 205, which provides support stability, facilitates the adjustment of clamping the material plate 10, and prevents the material plate 10 from falling off during transportation, fixes the material plate 10, and prevents movement, the floating frame 201 has a rope 206 at the four corners, which is connected to an air bag 207, increases the safety of transportation, floats on the water surface, the outer wall of the material plate 10 has a reflective strip 14, which is fixed by a bolt 15, improves the visibility at night, reminds passing ships, the rear side of the pier body 1 is provided with a lamp tube 17, and the inner wall is provided with a waterproof baffle 16, which ensures that the lamp tube 17 works normally in bad weather.

[0044] Referring to Figure 1 、 Figure 2 and Figure 3 , the outer wall of the pier body 1 is fixedly connected with a working platform 21, the outer wall top of the working platform 21 is fixedly connected with a guardrail 20, which ensures the safety of workers and the safety of the construction environment, the outer wall top of the working platform 21 is installed with a storage box 18, the top of the storage box 18 is rotatably connected with a cover plate 19, which provides a place for workers to store tools, and facilitates workers to easily open and close the storage box 18, the outer wall right side of the pier body 1 is installed with a warning sign 23, the outer wall of the warning sign 23 is threadedly connected with a bolt 22, which enhances the safety awareness of passing ships and ensures the stability of the warning sign 23.

[0045] Specifically, the outer wall of the pier body 1 is fixedly connected with a working platform 21, the outer wall top of the working platform 21 is fixedly installed with a guardrail 20, which ensures the safety of workers, the outer wall top of the working platform 21 is installed with a storage box 18, which provides a place for workers to store tools, the top of the storage box 18 is rotatably connected with a cover plate 19, which facilitates workers to open and close the storage box 18, in addition, the outer wall right side of the pier body 1 is installed with a warning sign 23, which reminds passing ships to pay attention to safety, the outer wall of the warning sign 23 is threadedly connected with a bolt 22, which ensures the stability of the warning sign 23.

[0046] Working principle: the outer wall of the pier body 1 is fixedly connected with a plurality of fixed plates 3, the fixed plates 3 are screwed on the outer wall of the pier body 1 through bolts 5, which facilitates disassembly and maintenance, the outer wall of the fixed plate 3 is connected with a plurality of support pipes 4, which not only enhances the strength and stability of the structure, but also enables quick replacement of each structure due to independent connection, thereby increasing the convenience of maintenance; the supports are provided with buffer pads 6, which prevent knocking and damage to the equipment when shaking; the buffer pads 6 are connected by chains 8 to increase the structural integrity; at the same time, the structure is placed on the water surface to prevent shaking and breakage; the front end of the support pipe 4 is provided with a buffer pad 7, which can prevent damage to the inside of the support structure during connection; a plurality of support pipes 4 are connected with material plates 10 through fixed plates 9, which increases the strength of the structure; the front end of the material plate 10 is provided with a sliding strip 11, and the tail portion is provided with a sliding groove 12, which can realize quick docking and simple installation structure; a plurality of circular holes 13 are formed in the material plate 10, which not only can dredge the internal water, but also can reduce the weight of the equipment and enhance the practicability of the structure;

[0047] The worker pushes and pulls the device with the pull ring 202 to place the device on the water surface and pull it to the construction area; the material to be replaced is placed on the floating frame 201, the rotating knob 204 is rotated, and the width between the adjusting clamping plate 205 and the floating frame 201 is adjusted to clamp the material plate 10; the floating frame 201 is floated on the water surface by the air bags 207 on both sides; the floating frame 201 is fixed with a rope 206 at four corners, and the other end of the rope 206 is fixedly connected to the air bags 207, which increases the strength of the structure and facilitates the transportation of materials and the daily maintenance of the equipment.

[0048] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A pier for a steel composite flexible fender, comprising a pier body (1), characterized in that: The outer wall of the pier body (1) is threadedly connected with a plurality of fixed plates (3), the outer wall of the fixed plate (1) is threadedly connected with a bolt (5), one end of the outer wall of the fixed plate (1) is fixedly connected with a plurality of support pipes (4), the other end of the plurality of support pipes (4) is threadedly connected with a fixed plate (9), the outer wall of the fixed plate (1) is provided with a buffer pad (6), the buffer pad (6) is fixedly connected with the buffer pad (6) through the support pipe (4), one side of the outer wall of the buffer pad (6) is fixedly connected with a chain (8), the outer wall of the buffer pad (6) is provided with a buffer pad (7), the buffer pad (7) is fixedly connected with the buffer pad (6) through the support pipe (4), the outer wall of the buffer pad (7) is fixedly connected with a material plate (10), the outer wall of the material plate (10) is fixedly connected with a slide bar (11), the inner part of the material plate (10) is provided with a sliding groove (12), a plurality of circular holes (13) are equidistantly arranged on the outer wall of the material plate (10), the outer wall of the pier body (1) is provided with a conveying mechanism (2) on the front side, and the conveying mechanism (2) is used for conveying and repairing the pier.

2. A pier steel cover composite flexible fender according to claim 1, characterized in that: The conveying mechanism (2) comprises a floating rack (201), the floating rack (201) is arranged on the bottom of the outer wall of the material plate (10), the outer wall of the floating rack (201) is fixedly connected with a pull ring (202), the inner wall of the floating rack (201) is threadedly connected with a threaded rod (203) on the left and right sides, the front ends of the two threaded rods (203) are fixedly connected with a handle (204), the outer wall of the threaded rod (203) is threadedly connected with a clamping plate (205), the four corners of the floating rack (201) are fixedly connected with a rope (206), and the other end of the plurality of ropes (206) is fixedly connected with an air bag (207).

3. A pier steel cover composite flexible fender according to claim 1, characterized in that: The top of the material plate (10) is fixedly connected with a fixed seat (24), and the inside of the fixed seat (24) is mounted with a warning light (25).

4. A pier steel cover composite flexible fender according to claim 1, characterized in that: A plurality of the outer wall of the material plate (10) is mounted with a reflective strip (14), and the outer wall of the reflective strip (14) is threadedly connected with a bolt (15).

5. A pier steel cover composite flexible fender according to claim 1, characterized in that: The outer wall of the pier body (1) is fixedly connected with a lamp tube (17), and the inner wall of the lamp tube (17) is mounted with a waterproof baffle (16).

6. A pier steel cover composite flexible fender according to claim 1, characterized in that: The outer wall of the pier body (1) is fixedly connected with a working platform (21), and the outer wall of the working platform (21) is fixedly connected with a guardrail (20) on the top.

7. A pier steel cover composite flexible fender according to claim 6, characterized in that: The outer wall of the working platform (21) is mounted with a storage box (18), and the top of the storage box (18) is rotatably connected with a cover plate (19).

8. A pier steel cover composite flexible fender according to claim 1, characterized in that: The outer wall of the pier body (1) is mounted with a warning sign (23), and the outer wall of the warning sign (23) is threadedly connected with a bolt (22).

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