Rubber fender with protective structure

Abstract

The utility model discloses a rubber fender with a protective structure, which comprises a rubber fender and a connecting plate, a supporting block is mounted on one side of the connecting plate, a plurality of groups of movable rods are movably connected to one side of the supporting block, and a movable plate is connected to one side of each movable rod. A plurality of sets of springs are installed between the supporting block and the movable plate, each set of springs is located on the outer side of the corresponding set of movable rods, a connecting assembly is arranged between the rubber fender and the movable plate for connection, the connecting plate is fixed to the shore side, the rubber fender is connected to one side of the movable plate, and when a ship collides with the rubber fender, the rubber fender begins to contract; the rubber fender contracts to a certain degree and then extrudes a movable plate, the movable plate extrudes a plurality of sets of springs and movable rods installed between the movable plate and a supporting block, the movable rods move in the supporting block, impact on the rubber fender is relieved through inertia of the springs, multi-stage absorption and dispersion of impact energy are achieved, and therefore the bearing capacity of the rubber fender is improved, and the service life of the rubber fender is prolonged. The maintenance cost can be reduced, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to fender technical field, concretely is a rubber fender with protection structure. BACKGROUND

[0002] In the port, wharf and various types of ship berthing facilities, rubber fender as a kind of key anti-collision protection device, plays a vital role, their main function is to absorb and disperse the impact energy generated by the ship berthing or due to wind and wave factors, so as to protect the ship and berthing facilities from damage, the traditional rubber fender design usually adopts fixed installation mode, i.e. directly fixing rubber fender on the shore or wharf structure through connecting piece.

[0003] When the traditional fixed rubber fender is impacted, mainly rely on the elastic deformation of rubber material itself to absorb energy, the energy absorption range of this mode is limited, when the impact energy exceeds its bearing capacity, it may lead to rubber fender damage, even affect the structural safety of the entire berthing facility, therefore, a rubber fender with protection structure is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a rubber fender with protection structure to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a rubber fender with protection structure, including rubber fender and connecting plate, the side of connecting plate is installed with support block, the side of support block is movably connected with multiple groups of movable rods, the side of multiple groups of movable rods is connected with movable plate, multiple groups of springs are installed between support block and movable plate, and each group of springs is located at the outside of each group of movable rods, connecting assembly is arranged between rubber fender and movable plate for connection.

[0006] Preferably, the connecting assembly includes clamping block and clamping groove, the side of movable plate is connected with clamping block at both ends respectively, and two groups of clamping grooves are arranged at both ends of the side of rubber fender respectively, and the clamping block can be slidably connected in the inside of clamping groove.

[0007] Preferably, multiple groups of through grooves are arranged at both sides of rubber fender and clamping block respectively, support rods are inserted between multiple groups of through grooves, and threaded grooves are arranged at one end of support rod, and nuts are threadedly connected at one end of support rod.

[0008] Preferably, multiple groups of movable grooves are arranged in the inside of connecting plate and support block respectively, and one end of movable rod is slidably connected in the inside of movable groove.

[0009] Preferably, load-bearing bottom plate is installed at the bottom of movable plate, and the load-bearing bottom plate supports rubber fender.

[0010] Preferably, two ends of the connecting plate are respectively connected with a plurality of fixing bolts, one end of the plurality of fixing bolts is connected with the shore through expansion thread.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] 1. through connecting plate fixed in the shore, the rubber fender is connected in the side of the movable plate, when the ship hits the rubber fender, the rubber fender starts to contract, the rubber fender extrudes the movable plate after contracting to a certain degree, the movable plate extrudes the plurality of springs and movable rods installed between the support block, the movable rod moves in the inside of the support block, the inertia of the spring is utilized to slow down the impact that the rubber fender receives, and the multistage absorption and dispersion of the impact energy are realized, so that the bearing capacity of the rubber fender is improved, the maintenance cost is also reduced, and the service life is prolonged.

[0013] 2. through moving the rubber fender, the clamping groove formed in the side of the rubber fender is clamped into the outside of the clamping block installed in the side of the movable plate, the rubber fender is hung in the side of the movable plate, a plurality of support rods are inserted into the plurality of through grooves formed in the two sides of the rubber fender and the clamping block, the support rod penetrates the clamping groove and is fixed by the nut, so that the rubber fender and the movable plate are connected together, so that the connection and disassembly of the rubber fender are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the front structure schematic diagram of the utility model;

[0015] Fig. 2 It is the rubber fender local schematic diagram of the utility model;

[0016] Fig. 3 It is the movable plate local schematic diagram of the utility model.

[0017] In the drawing: 1, rubber fender, 2, connecting plate, 3, support block, 4, movable plate, 5, clamping block, 6, clamping groove, 7, through groove, 8, support rod, 9, nut, 10, movable rod, 11, spring, 12, movable slot, 13, bearing bottom plate, 14, fixing bolt. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0019] Embodiment one: please refer to Figs. 1-3The utility model provides a rubber fender with protection structure, including rubber fender 1 and connecting plate 2, one side of connecting plate 2 is equipped with support block 3, and one side of support block 3 is movably connected with multiple groups of movable rods 10, and one side of multiple groups of movable rods 10 is connected with movable plate 4, and multiple groups of springs 11 are installed between support block 3 and movable plate 4, and each group of spring 11 is located at the outside of each group of movable rod 10 respectively, and connecting assembly is equipped between rubber fender 1 and movable plate 4 and is connected.

[0020] Specifically, the connecting plate 2 is fixed on the shore, the rubber fender 1 is connected to one side of the movable plate 4, when the ship hits the rubber fender 1, the rubber fender 1 starts to shrink, the rubber fender 1 is extruded to a certain extent, the movable plate 4 is extruded, and the multiple groups of springs 11 and the movable rod 10 installed between the movable plate 4 and the support block 3 are extruded, the movable rod 10 moves inside the support block 3, the inertia of the spring 11 is used to slow down the impact on the rubber fender 1, the protection of the rubber fender 1 on the ship body is strengthened, and the bearing capacity of the rubber fender 1 is improved.

[0021] Wherein: the connecting assembly includes a clamping block 5 and a clamping groove 6, one side of the movable plate 4 is connected with the clamping block 5 at both ends, and two groups of clamping grooves 6 are arranged at both ends of one side of the rubber fender 1 and the clamping block 5 can be slidably connected in the clamping groove 6, by moving the rubber fender 1, the clamping groove 6 arranged on one side of the rubber fender 1 is clamped into the clamping block 5 arranged on one side of the movable plate 4, so that the rubber fender 1 is hung on one side of the movable plate 4 for convenient connection and fixation.

[0022] Wherein: multiple groups of through grooves 7 are arranged on both sides of the rubber fender 1 and the clamping block 5, multiple groups of support rods 8 are inserted between the multiple groups of through grooves 7, one end of the support rod 8 is provided with a threaded groove, and the other end of the support rod 8 is threadedly connected with a nut 9, by inserting multiple groups of support rods 8 into the multiple groups of through grooves 7 arranged on both sides of the rubber fender 1 and the clamping block 5, and the support rod 8 penetrates the clamping groove 6 and is fixed by the nut 9, the rubber fender 1 and the movable plate 4 are connected together.

[0023] Wherein: multiple groups of movable grooves 12 are arranged in the inside of the connecting plate 2 and the support block 3, one end of the movable rod 10 is slidably connected in the movable groove 12, by pushing the movable rod 10 to move when extruding the rubber fender 1, the movable rod 10 can move in the movable groove 12.

[0024] Wherein: the bottom of the movable plate 4 is provided with a bearing bottom plate 13, the bearing bottom plate 13 supports the rubber fender 1, when one end of the rubber fender 1 is connected to the inside of the movable plate 4, the bearing bottom plate 13 supports the rubber fender 1, so as to connect the rubber fender 1 and the movable plate 4.

[0025] Wherein: the two ends of the connecting plate 2 are connected with a plurality of fixed bolts 14, one end of the plurality of fixed bolts 14 is connected with the shore through expansion thread, the plurality of fixed bolts 14 are connected to the two ends of the connecting plate 2 and are screwed into the expansion thread to fix the connecting plate 2.

[0026] Working principle: the connecting plate 2 is fixed on the shore during use, the rubber fender 1 is moved, the clamping groove 6 on one side of the rubber fender 1 is clamped into the outer side of the clamping block 5 installed on one side of the movable plate 4, the rubber fender 1 is hung on one side of the movable plate 4, a plurality of supporting rods 8 are inserted into a plurality of through grooves 7 on both sides of the rubber fender 1 and the clamping block 5, the supporting rod 8 penetrates the clamping groove 6 and is fixed by the nut 9, the rubber fender 1 and the movable plate 4 are connected together, when the ship hits the rubber fender 1, the rubber fender 1 starts to shrink, the rubber fender 1 is extruded to the movable plate 4 after shrinking to a certain degree, the movable plate 4 is extruded to a plurality of springs 11 and movable rods 10 installed between the supporting blocks 3, the movable rod 10 moves in the inside of the supporting block 3, the inertia of the spring 11 slows down the impact on the rubber fender 1, the protection of the rubber fender 1 to the ship body is strengthened, and the bearing capacity of the rubber fender 1 is improved, the contents not described in detail in the description belong to the prior art known to the person skilled in the art.

[0027] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A rubber fender with a protective structure, comprising a rubber fender (1) and a connecting plate (2), characterized in that: A support block (3) is installed on one side of the connecting plate (2). Multiple sets of movable rods (10) are movably connected to one side of the support block (3). A movable plate (4) is connected to one side of each set of movable rods (10). Multiple sets of springs (11) are installed between the support block (3) and the movable plate (4), and each set of springs (11) is located on the outside of each set of movable rods (10). A connecting assembly is provided between the rubber fender (1) and the movable plate (4) for connection.

2. The rubber fender with a protective structure according to claim 1, characterized in that: The connecting component includes a locking block (5) and a locking slot (6). The locking block (5) is connected to both ends of one side of the movable plate (4). The two sets of locking slots (6) are respectively opened at both ends of one side of the rubber fender (1), and the locking block (5) is slidably connected inside the locking slot (6).

3. A rubber fender with a protective structure according to claim 2, characterized in that: Multiple sets of through slots (7) are opened on both sides of the rubber fender (1) and the locking block (5). A support rod (8) is inserted between the multiple sets of through slots (7), and a threaded groove is opened at one end of the support rod (8). A nut (9) is threadedly connected to one end of the support rod (8).

4. A rubber fender with a protective structure according to claim 1, characterized in that: Multiple sets of movable grooves (12) are respectively opened inside the connecting plate (2) and the support block (3), and one end of the movable rod (10) is slidably connected inside the movable groove (12).

5. A rubber fender with a protective structure according to claim 1, characterized in that: The bottom of the movable plate (4) is equipped with a load-bearing base plate (13), which supports the rubber fender (1).

6. A rubber fender with a protective structure according to claim 5, characterized in that: The two ends of the connecting plate (2) are respectively connected to multiple sets of fixing bolts (14), and one end of the multiple sets of fixing bolts (14) is threadedly connected to the shore with expansion bolts.

Images