Hanger-type shock absorption device

Abstract

A hanger-type shock absorption device according to the present invention comprises: a fixing guide that is attached to one surface of a mooring facility and formed as a plurality of separated, differently-shaped structures; a coupling plate which is coupled to the fixing guide and of which one surface is provided with a plurality of coupling guides corresponding to the fixing guide and the other surface is provided with a coupling bolt having a plurality of threads and protruding so that a fender described below is fixed; and the fender which is coupled to the fixing plate, is in direct contact with a ship, and performs a cushioning action.

Description

Hanger-type insect repellent

[0001] The present invention relates to a fencing installed on the surface of a mooring facility of a pier, and more specifically, to a hanger-type fencing device which is constructed in a prefabricated manner and is easy to install on the concrete quay wall of a mooring facility where the surface on which the fencing is installed is uneven, and which prevents in advance problems during installation due to bending and deformation of a base for installing the fencing, and which allows partial replacement of the fencing when it is damaged, and which is easily combined and separated during installation and replacement of the fencing, while being firmly and stably combined.

[0002] In order for ships to safely dock at the mooring facilities of the wharf, shock absorbers are installed on the mooring facilities and ships to prevent mutual contact shock.

[0003] It also refers to a buffer facility installed to prevent damage from contact between ships and mooring facilities due to disturbances such as waves or wind swells.

[0004] Summer typhoons and occasional strong winds and heavy rains have raised concerns about anchorage accidents, and in fact, damage to ships while docking or mooring is occurring frequently.

[0005] Accordingly, the installation of fencing is essential for the safety of ships, and the installation of fencing has enabled many ships to safely dock and moor. However, many problems such as work hazards, safety accidents, and excessive costs are occurring during the maintenance, replacement, and installation of fencing.

[0006] In addition, since the surface of the mooring facility is uneven, bending and deformation of the fencing frame occur when installing the fencing, and corrosion occurs due to continuous exposure to seawater, making replacement difficult frequently.

[0007] Additionally, durability issues are arising due to damage caused by direct contact with the ship.

[0008] If the barrier is damaged, it must be replaced as a single piece, and new holes must be drilled for installation on the surface of the mooring facility, which increases maintenance costs.

[0009] Accordingly, there is an increasing need for a structure that is robustly installed on the surface of a mooring facility, yet flexible enough to be installed in various work environments, has low maintenance costs, and is easy and simple to replace when damaged.

[0010] The present invention was invented to solve the above-mentioned problems, and the purpose of the present invention is to provide a hanger-type insect repellent device that is configured in an assembly manner so that it can be easily installed on the surface of a mooring facility without bending or deformation, has a structure in which components are separated so that partial replacement due to damage is possible, thus reducing maintenance costs, and allows application of insect repellents of various lengths through a multi-fixing method while the connection is strong and stable.

[0011] The purpose of the present invention is not limited to the purposes mentioned above, and other purposes not mentioned can be clearly understood from the description below.

[0012] In order to achieve the above object, the hanger-type insect repellent device according to the present invention is characterized by including: a fixed guide formed as a plurality of separate structures having different shapes and attached to one side of a mooring facility; a coupling plate coupled to the fixed guide, one side of which is provided with a plurality of coupling guides corresponding to the fixed guide, and the other side of which is provided with a plurality of coupling bolts formed with protruding screw threads so that a fender to be described later is fixed; and a fender coupled to the coupling plate, which is in direct contact with a ship and performs a buffering action.

[0013] In addition, the fixed guide is technically characterized by being composed of a first part coupled at the top; and a second part, which is a plurality of the fixed guides coupled in a subsequent order; wherein the first part and the second part are formed in different shapes.

[0014] In addition, the fixed guide and the coupling guide are coupled in a partially intersecting form, and the coupling side of the fixed guide is formed in a complex coupling form of multiple curves and multiple straight lines, and the coupling side of the coupling guide is formed to correspond to the complex coupling form.

[0015] In addition, a fixing key is further provided to reinforce the connection between the fixed guide and the coupling plate, and the technical feature is that the fixed key includes a protruding groove penetrating the fixed guide and the coupling plate; and a fixing hole capable of being bolted to the coupling plate.

[0016] In addition, the technical feature is that the above-mentioned joining plate and the above-mentioned joining guide are formed in a separable structure.

[0017] The present invention with the above-described configuration can expect the following effects.

[0018] Conventional fenders are composed only of fenders that come into direct contact with the ship, or are configured with an integral base for reinforcement, so that when repairs and replacements are required, the entire fender is replaced and reassembled. However, the present invention is configured in a modular manner, so that only the necessary parts can be repaired and replaced, making maintenance inexpensive and easy.

[0019] In addition, in the conventional technology, when replacing the fender, which has the highest breakage rate in the fender, the anchor bolt was removed and replaced from the mooring facility side, but there was a problem that the anchor bolt hole made on the mooring facility side frequently could not be reused, resulting in the creation of new work.

[0020] Accordingly, the present invention is configured in an assembly manner, but a guide for joining is configured separately so that only the fender part can be separated during installation and separation, thereby significantly reducing the work man-hours, work equipment, and replacement time when replacing the insect repellent, thereby improving the convenience, safety, and economy of the work.

[0021] The conventional assembly fender installation technology simply inserts the fender and is not sturdy enough to cause the upper fender assembly to come off, and the lower guide frame may bend when fixed due to the uneven concrete surface of the pier wall. Therefore, the present invention provides a fixing device to prevent the fender and guide from coming off when fixed and to enable them to be flexibly connected to each other.

[0022] Additionally, a configuration for towing has been added, making it possible to easily connect and tow it for movement for installation and disassembly.

[0023] Multiple guides for fixing are provided, and multiple applications are possible depending on the length of the fender, enabling fenders of various sizes to be fixed.

[0024] Figure 1 is a general view of a hanger-type insect repellent device according to a preferred embodiment of the present invention.

[0025] Figure 2 is an exploded view of a hanger-type insect repellent device according to a preferred embodiment of the present invention.

[0026] Figure 3 is a schematic diagram of a joint plate viewed from one side and the other side in a hanger-type insect repellent device according to a preferred embodiment of the present invention.

[0027] Fig. 4 is a diagram showing the connection of the first part of the fixed guide in a hanger-type insect repellent device according to a preferred embodiment of the present invention.

[0028] Fig. 5 is a schematic diagram of the second part of the fixed guide in a hanger-type insect repellent device according to a preferred embodiment of the present invention.

[0029] Fig. 6 is a diagram showing the fixed key of a hanger-type insect repellent device according to a preferred embodiment of the present invention, viewed from one side and the other side.

[0030] Figure 7 is a schematic diagram showing the assembly process of a hanger-type insect repellent device according to a preferred embodiment of the present invention.

[0031] Hereinafter, a hanger-type insect repellent device according to a preferred embodiment of the present invention will be described in detail with reference to the attached drawings.

[0032] FIG. 1 is a general view of a hanger-type insect repellent device according to a preferred embodiment of the present invention, FIG. 2 is an exploded view of a hanger-type insect repellent device according to a preferred embodiment of the present invention, FIG. 3 is a schematic diagram showing a joining plate viewed from one side and the other side in a hanger-type insect repellent device according to a preferred embodiment of the present invention, FIG. 4 is a schematic diagram showing the engagement of a first part of a fixing guide in a hanger-type insect repellent device according to a preferred embodiment of the present invention, FIG. 5 is a schematic diagram showing the engagement of a second part of a fixing guide in a hanger-type insect repellent device according to a preferred embodiment of the present invention, FIG. 6 is a schematic diagram showing the engagement of a fixing key in a hanger-type insect repellent device according to a preferred embodiment of the present invention viewed from one side and the other side, and FIG. 7 is a schematic diagram showing a joining process of a hanger-type insect repellent device according to a preferred embodiment of the present invention.

[0033] A hanger-type insect repellent device according to a preferred embodiment of the present invention may be composed of a fixing guide (100), a joining plate (200), and a fender (300) as shown in FIG. 1.

[0034]

[0035] First, let’s look at the above fixed guide (100).

[0036] The fixed guide (100) is assembled and installed on one side of the mooring facility, plays a role in supporting other components, and may be formed in multiple pieces.

[0037] In detail, the fixed guide (100) is formed as a plurality of separate structures having different shapes and is assembled and installed vertically on one side of the mooring facility, but the number applied may be changed in accordance with the length or size of the fender (300) described later.

[0038] The fixed guide (100) is formed as a plate having a thickness of a composite combination form of multiple curves and multiple straight lines on the side of the combination plate (200) to be described later, and is formed as a two-layer structure and is combined in a hanger form that is cross-coupled with the combination plate (200) to be described later, and the composite combination form may be applied differently.

[0039] Accordingly, due to the shape and two-stage layer structure of the fixed guide (100), the bonding force with the bonding plate (200) described later is improved, stable bonding is possible, and the load in one direction is reduced, so that the self-weight can be relatively reduced compared to a general type of support.

[0040] The fixed guide (100) may have a different shape as described above, but may be composed of a first part (110) that is assembled and installed at the top and a second part (130) that is installed downwards in a subsequent order.

[0041] As described above, the first part (110) is assembled and installed on one side of the mooring facility, but is located at the top and receives the greatest force in terms of location, so it may be possible to form it to be relatively larger in size than the second part (130) described later.

[0042] Accordingly, the first part (110) has a plurality of first through holes (111) formed on both sides through which the fixed key (400) to be described later passes in order to improve the bonding strength with the joining plate (200) to be described later, and it may be possible to form a plurality of through holes for bolt fixing on one side of the mooring facility.

[0043] In addition, as described above, it may be preferable to form it in a complex bonded form, but in a form different from the second part (130) described later, and to form it in a form with a relatively higher force support capacity than the second part (130) described later.

[0044] The second part (130) is installed in multiple numbers in the lower direction of the first part (110), but as described above, the number applied may be changed in accordance with the size or length of the fender (300) to be described later.

[0045] The second part (130) is formed to be relatively smaller in size than the first part (110) as a portion that receives a relatively smaller force than the first part (110), and is formed in a different complex bonding form from the first part (110), and, like the first part (110), it may be possible to form multiple through holes for bolt fixing on one side of the mooring facility.

[0046] The fixed guide (100) has a difference in the force applied depending on the configuration, but it is made of a material that has high strength against force overall and is resistant to deformation and damage, and as it is a part that frequently comes into contact with seawater and one side of the mooring facility, it may be desirable to use a material that is highly durable against corrosion and scratches.

[0047] In addition, the plurality of through holes of the fixed guide (100) can be easily moved and towed using a towing device by connecting an eye bolt or the like when moving and towing.

[0048]

[0049] Next, the above-mentioned joining plate (200) will be examined.

[0050] The joining plate (200) is a part where the fixed guide (100) and the fender (300) to be described later are joined, and is positioned between the fixed guide (100) and the fender (300) to be described later, but can be assembled and installed to be joined with the fixed guide (100).

[0051] The joining plate (200) is formed in the shape of a plate having a square thickness, and may include a joining guide (210), a towing ring (230), a second through hole (250), a ventilation hole (270), and a joining bolt (290).

[0052] The joining guide (210) is positioned on one side of the joining plate (200), is intersected with the fixed guide (100) and joined, and may be formed by separating the same number of the fixed guides (100) into a plurality of pieces corresponding to the number of the fixed guides (100).

[0053] In the coupling guide (210), the coupling side with the fixed guide (100) is formed to correspond to the coupling side of the fixed guide (100), but is formed in a complex coupling form composed of multiple curves and multiple straight lines like the fixed guide (100), and may be formed in a two-stage layer structure so that cross-insertion with the fixed guide (100) is possible.

[0054] A plurality of coupling guides (210) are attached to one surface of the coupling plate (200), and are formed in a detachable structure so that when problems such as deformation or damage occur, only some of them can be easily replaced.

[0055] Accordingly, the joining plate (200) and the joining guide (210) can be applied with various methods for sturdy assembly and installation, and in general, it may be possible to apply a multiple bolt assembly method.

[0056] The coupling ring is located on one side of the coupling plate (200), and is formed as a through hole through which a wire passes and is supported when towing, or through which a towing auxiliary component such as an eye bolt is connected and supported. It may be possible to form a plurality of coupling rings for safe and sturdy towing.

[0057] As described above, the connecting ring is generally formed as a through hole, but various shapes such as an open ring shape and a hole with internal threads may be applied.

[0058] The second through hole (250) is formed in the same shape as the first through hole (111) formed in the first part (110) of the fixed guide (100), but may be formed in the same shape as the protruding groove (430) of the fixed key (400) described later.

[0059] Accordingly, when the joining plate (200) is joined to the fixed guide (100), it is formed on the joining plate (200) at the same horizontal position as the first through hole (111), and it is possible to support and fix the fixed guide (100) and the joining plate (200) simultaneously using the fixing key (400) described later.

[0060] In addition, in order for the second through hole (250) to be positioned at the same horizontal position as the first through hole (111), it may be possible for a plurality of second through holes (250) to be formed on the upper side of the joining plate (200).

[0061] The shapes of the first through hole (111) and the second through hole (250) are not specified shapes, and are formed in the same shape as the first through hole (111), the second through hole (250), and the protruding groove (430) of the fixed key (400) to be described later. However, it is possible to apply various shapes within a range that does not affect support and fixation.

[0062] The ventilation hole (270) is formed by penetrating the wide surface of the central side of the joining plate (200), and may be formed in one or more pieces to include various functions such as ventilation, water drainage, and weight reduction, and various shapes may be applied within a range that does not affect the above-described functions.

[0063] The coupling bolt (290) is formed to protrude from the other surface of the coupling plate (200), and is formed in the shape of a bolt so that it can be assembled and installed with the fender (300) described later, and it may be possible to form a plurality of them to improve coupling strength and stability.

[0064] The joining plate (200) may further include a fixing key (400) to improve the joining ability, such as support and fixation, with the above-mentioned fixing guide (100).

[0065] The fixed key (400) is configured separately from the joining plate (200), but has a side formed in the shape of an ‘L’, and can serve to prevent separation of the fixed guide (100) and the joining plate (200) and to reinforce the joining ability.

[0066] Accordingly, the fixed key (400) may include a fixed hole (410) and a protruding groove (430), and may further include a support part (450) to which the fixed hole (410) and the protruding groove (430) are connected and formed.

[0067] The fixed hole (410) is located on the upper side of the fixed key (400), and is formed by penetrating the support member (450), so that a bolt can be passed through it to assemble and install it with the joining plate (200).

[0068] As described above, the protruding groove (430) can be supported and fixed simultaneously by penetrating the fixed guide (100) and the connecting plate (200).

[0069] Accordingly, the fixed key (400) may be formed in multiple pieces to reinforce the combination, fixation, and support of the fixed guide (100) and the coupling plate (200), and generally, the shape as described above is applied, but it may be formed in various shapes within a range that does not affect the combination, fixation, and support of the fixed guide (100) and the coupling plate (200).

[0070] In addition, after the support member (450) is assembled with the fixed guide (100) and the connecting plate (200), the upper end of the support member (450) protrudes beyond the uppermost end of the connecting plate (200), so that when the fixed key (400) is separated, it can serve as a support, allowing the fixed key (400) to be easily separated.

[0071] The connecting plate (200) is a part used under similar conditions to the fixed guide (100), and it may be possible to use the same material as the fixed guide (100) or a similar material, and it may be possible to use various materials with high resistance to material problems of devices used at sea.

[0072]

[0073] Next, let us look at the above fender (300).

[0074] The fender (300) is bolted to the above-mentioned connecting plate (200), and as a part that comes into direct contact with the ship, it can play a role in protecting the mooring facility and the ship by offsetting the ship's berthing pressure.

[0075] The fender (300) can generally be composed of different materials for the surface and the inside. It may be preferable to use a material with a waterproof function, such as rubber or polyurethane, and a high resistance to problems such as deformation and breakage, for the surface, and a material with excellent shock absorption and non-water absorption, such as EVA foam or rubber, for the inside.

[0076] Accordingly, it may be possible to reduce environmental pollution relatively compared to technologies using conventional tires, etc.

[0077] The center of the fender (300) may be configured with a hole through which shocks are absorbed on both sides, and a plurality of open holes through which the connecting bolts pass may be configured on both sides of the fender so that it can be assembled to the connecting plate (200).

[0078] In addition, when assembling the joining bolt and nut of the fender (300) and the joining plate (200), it may be possible to additionally provide a square-shaped reinforcing material (310) between the joining bolt and the nut to prevent damage to the fender (300), strengthen the fastening, and prevent loosening.

[0079] In addition, a metal plate is built into the lower part of the fender (300), so that the fender (300) can be prevented from being severely deformed and damaged or detached due to the berthing pressure of the ship.

[0080] The fender (300) is generally a V-fender that has stable reaction force and energy absorption in all directions and is easy to install and maintain, but it may be possible to use various types with various shapes and sizes depending on the situation.

[0081] The fender (300) can be applied in various colors instead of the conventional black to improve visual function within a range that does not affect the berthing behavior of the ship, and additional parts such as solar load cells and LEDs can be added to improve the environment of eco-friendly fishing villages and fishing ports.

[0082] In addition, due to the LED lights provided on the fender (300), the location of the mooring facility can be easily confirmed even at night, making it possible to safely dock.

[0083]

[0084] Based on the above-described configuration, the assembly and installation state of the present invention will be examined.

[0085] The present invention is configured in an assembly manner, so that installation after assembly or before assembly is possible depending on the circumstances of the installation location.

[0086]

[0087] First, let's look at installation after assembly.

[0088] By installing anchor bolts on one side of the mooring facility and installing a fixing guide (100) using the anchor bolts, it becomes possible to prepare for assembly and installation of other components.

[0089] A plurality of fixed guides (100) are installed in the vertical direction, with the first part (110) installed at the top, and a plurality of second parts (130) can be installed as many as necessary in the lower direction of the first part (110).

[0090] The second part (130) can be applied in various numbers depending on the length of the fender (300), and it is possible to correspond to fenders (300) of various sizes by changing only the number of applications with the same component.

[0091] After the installation of the fixed guide (100) is completed, the joining plate (200) is cross-joined with the fixed guide (100) in a hanger shape using the joining guide (210), but the number of joining guides (210) equal to the number of fixed guides (100) is provided so that they can be individually separated and joined.

[0092] At this time, the fender (300) is pre-assembled to the joining plate (200), which enables improved ease of installation on site and simplification of the installation process.

[0093] The fender (300) is assembled and installed, and the fender (300) can be assembled and installed on the joining plate (200) by passing the joining bolts (290) of the joining plate (200) through the plurality of open holes formed in the fender (300) and using a reinforcing material (310) and nuts.

[0094] The combination of the joining plate (200) and the fender (300) can be performed in advance at various locations before the joining plate (200) is combined with the fixed guide (100), such as at the installation site or before moving the installation.

[0095] After the assembly and installation of the fixed guide (100) and the joining plate (200) by the joining guide (210) are completed, it becomes possible to increase the joining strength of the fixed guide (100) and the joining plate (200) by using the fixing key (400).

[0096] By using the protruding groove (430) of the fixed key (400), the position is fixed by penetrating the through hole of the fixed guide (100) and the joining plate (200), and the joining plate (200) can be supported.

[0097] In addition, additional bonding reinforcement is possible by fixing the fixed key (400) to the joint plate (200) by penetrating the fixed hole (410) formed in the fixed key (400) using a bolt.

[0098] The fender (300) is assembled and installed, and the fender (300) can be assembled and installed on the joining plate (200) by passing the joining bolts of the joining plate (200) through the plurality of open holes formed in the fender (300) and using a reinforcing material (310) and nuts.

[0099]

[0100] Next, let's look at the pre-assembly installation.

[0101] The installation of the fixed guide (100) is as described above, and the method of joining the fender (300) to the joining plate (200) can also be assembled and installed as described above.

[0102] However, the combination of the joining plate (200) and the fender (300) can be performed after the assembly and installation of the fixed guide (100) and the joining plate (200) are completed and a fixed key (400) for improving the joining force and preventing detachment is installed.

[0103]

[0104] The above-described embodiments are merely exemplary, and those with ordinary knowledge in the relevant technical field may devise other embodiments with various modifications therefrom.

[0105] Therefore, the true technical protection scope of the present invention should include not only the above-described embodiments but also other embodiments modified in various ways by the technical idea of ​​the invention described in the claims below.

[0106] The present invention can be installed to absorb shock when a vessel safely docks at a mooring facility of a wharf. It has the advantage of having little deformation even after installation on the mooring facility surface, being easy to install, and being able to partially replace when damaged, making it easy to manage overall, and can be widely used in marine-related industries such as ports and shipyards equipped with vessel mooring facilities.

Claims

1. A fixed guide formed by a plurality of separate structures with different shapes and attached to one side of a mooring facility; A joining plate that is joined to the above-described fixed guide, one side of which is provided with a plurality of joining guides corresponding to the above-described fixed guide, and the other side of which is provided with a joining bolt formed with a plurality of protruding screw threads so that a fender to be described later is fixed; and A hanger-type fender device, comprising: a fender coupled to the above-mentioned coupling plate, in direct contact with the vessel, and having a buffering action; 2. In paragraph 1, The above fixed guide comprises a first part coupled to the top; It consists of a second part, which is a plurality of fixed guides that are combined in a subsequent order; A hanger-type insect repellent device characterized in that the first part and the second part are formed in different shapes.

3. In paragraph 1, The above fixed guide and the above combined guide are combined in a partially intersecting form, A hanger-type insect repellent device, characterized in that the joining side of the above fixed guide is formed in a composite joining form of multiple curves and multiple straight lines, and the joining side of the above joining guide is formed to correspond to the composite joining form.

4. In paragraph 1, In order to reinforce the connection between the above fixed guide and the above joining plate, a fixed key is additionally provided. A hanger-type insect repellent device characterized in that the above fixed key includes a protruding groove penetrating the above fixed guide and the above joining plate; and a fixing hole capable of being bolt-connected to the above joining plate.

5. In paragraph 1, A hanger-type insect repellent device, characterized in that the above-mentioned joining plate and the above-mentioned joining guide are formed as a separable structure.

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