Embedded embarkation rope ladder fastening seat for ship

Abstract

An embedded embarkation rope ladder tying and fixing seat for a ship comprises a sleeve with one end open and the other end closed; the sleeve is installed on the deck in an embedded mode, the open end of the sleeve is located on the surface of the deck of the ship body, and the closed end of the sleeve is located below the deck of the ship body; the supporting rod penetrates through an inner hole of the fastening chain ring and is fixedly mounted in the sleeve; the two ends of the supporting rod are fixedly connected with the inner wall of the sleeve respectively. The fastening chain ring and the supporting rod are both located in the sleeve. The inner diameter of the supporting rod is smaller than the hole diameter of the inner hole of the fastening chain ring. The casing pipe, the supporting rod, the fastening chain ring and the dustproof cover serve as a body of the fastening seat, then the fastening seat is embedded into a deck of a ship body, and a reinforcing toggle plate is arranged for supporting. When the ship has to be abandoned for escape in case of emergency, the mooring seat is convenient to use, can be quickly tied with the embarkation rope ladder, and buys for time for precious escape of evacuators.

Description

Technical Field

[0001] The utility model relates to the technical field of marine boarding ladder design, in particular to a marine embedded boarding rope ladder fixing seat. Background Art

[0002] The safety of a ship is inseparable from its life-saving equipment, and the boarding rope ladder is one of the main life-saving equipment. When a ship encounters emergencies such as fire, broken cabins and shipwrecks, the crew on board will abandon the ship and escape, and the escape direction usually leads to the life raft / boat. And the boarding point is usually at a certain distance from the life raft on the water surface. To ensure that the escaping personnel can board the life raft / boat normally, the boarding rope ladder is essential. The installation of the boarding ladder requires the installation of two fixing devices at the boarding point. The conventional fixing device is two fixing eye plates welded to the deck. On most ships, the boarding point is the entrance and exit of the ship. The fixing eye plates will affect people's normal entry and exit of the ship, pose a greater tripping risk, and also affect the overall aesthetics, especially for medium and high-grade passenger ships / tourist ships.

[0003] It is not difficult to see that there are still many problems in the prior art, and it is necessary to improve the fixing method of the existing marine boarding ladder to overcome the defects of the prior art. Summary of the Utility Model

[0004] Therefore, in order to solve the above problems in the prior art, the utility model provides a marine embedded boarding rope ladder fixing seat.

[0005] The utility model solves the above problems by the following technical means:

[0006] A marine embedded boarding rope ladder fixing seat, comprising:

[0007] A sleeve, one end of the sleeve is open and the other end is closed; the sleeve is embedded in the deck, the open end of the sleeve is located on the surface of the ship's deck, and the closed end of the sleeve is located below the ship's deck;

[0008] A fixing chain link and a support rod, the support rod passes through the inner hole of the fixing chain link and is fixedly installed inside the sleeve; both ends of the support rod are fixedly connected to the inner wall of the sleeve; the fixing chain link and the support rod are both located inside the sleeve; the inner diameter of the support rod is smaller than the aperture of the inner hole of the fixing chain link.

[0009] Furthermore, the marine embedded boarding rope ladder fixing seat further comprises:

[0010] A dust cover, the dust cover is movably arranged at the open end of the sleeve;

[0011] A dust cover hook chain, one end of the dust cover hook chain is connected to the dust cover and the other end is connected to the support rod.

[0012] Furthermore, the marine embedded embarkation rope ladder fixing seat further comprises:

[0013] Reinforcing gussets, which are disposed below the hull deck closely attached to the outer wall of the sleeve, for fixing the sleeve.

[0014] Furthermore, a plurality of anti-slip grooves are provided on the dust cover.

[0015] Furthermore, when the dust cover is closed, its upper surface is parallel to the hull deck.

[0016] Furthermore, one end of the dust-proof hook chain is connected to the dust cover, and the other end is connected to the inner wall of the sleeve.

[0017] In the present utility model, a sleeve, a support rod, a fixing link and a dust cover are used as the main body of the fixing seat, and then buried in the hull deck, and a reinforcing gusset is provided for support. When the ship encounters an emergency and has to abandon the ship to escape, this cover fixing seat is convenient to use, can be quickly fixed to the embarkation rope ladder, and saves precious escape time for the evacuating personnel. At the same time, compared with the fixing seat of the protruding deck type, this solution has no risk of tripping for personnel walking normally on the ship, is not obtrusive and has aesthetics; the design of the dust cover with a dust cover hook chain can not only prevent dust or other sundries from accumulating, but also prevent being carried away by the waves washed onto the deck. The dust cover is also designed with anti-slip grooves, which can prevent the risk of the cover slipping when personnel step on it and cause falling, and can be easily lifted without affecting the fixing of the embarkation rope ladder. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a cross-sectional view of the new marine embedded embarkation rope ladder fixing seat described in the present utility model after being installed on the deck. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be described in detail below with reference to the drawings and specific embodiments. It should be noted that the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0021] Embodiment

[0022] The present utility model will be described in more detail below:

[0023] As Figure 1 shown, a marine embedded boarding rope ladder fixing seat includes:

[0024] A sleeve, one end of the sleeve is open and the other end is closed; the sleeve is embedded in the deck, the open end of the sleeve is located on the surface of the hull deck, and the closed end of the sleeve is located below the hull deck; it should be noted that the present utility model preferably uses a sleeve with one end open and the other end closed; it is also possible to choose a sleeve with one end open and the other end movably closed, that is, the movably closed end can be opened and closed, open when it is open and closed when it is closed. The sleeve is embedded in the deck, that is, a hole is opened in the hull deck for installing the sleeve, and a hole corresponding to the actual size of the sleeve is opened in the hull deck, and the sleeve is installed in the hole.

[0025] A fixing link and a support rod, the support rod passes through the inner hole of the fixing link and is fixedly installed inside the sleeve; both ends of the support rod are fixedly connected to the inner wall of the sleeve; the fixing link and the support rod are both located inside the sleeve; the inner diameter of the support rod is smaller than the inner diameter of the inner hole of the fixing link. It should be noted that the fixing link is a ring structure, the support rod passes through the annular inner hole of the fixing link, and then the support rod is fixedly connected inside the sleeve, and both ends of the support rod are fixedly connected to the inner wall of the sleeve, and welding or other methods can be used to realize that the support rod is horizontally arranged in the inner space of the sleeve. The inner diameter of the support rod is smaller than the inner diameter of the inner hole of the fixing link, that is, the support rod passes through the fixing link, and the fixing link can move up and down, left and right, front and back with the support rod as the center.

[0026] Preferably, the marine embedded boarding rope ladder fixing seat further includes:

[0027] A dust cover, the dust cover is movably arranged at the open end of the sleeve; preferably, a plurality of anti-slip card slots are arranged on the dust cover. Preferably, when the dust cover is closed, its upper surface is parallel to the hull deck.

[0028] It should be noted that the purpose of setting the anti-layer cover in this embodiment is as follows: there is no risk of tripping for personnel walking normally on the ship, it is not obtrusive and has aesthetics; and the anti-layer cover can prevent sundries or waste garbage from falling into the sleeve and filling the sleeve space, making it impossible to quickly take out the fastening seat for use when the boarding rope ladder fastening seat is needed. In addition, a number of anti-slip card slots are provided on the anti-layer cover. Through the setting of the anti-slip card slots, the friction on the surface of the anti-layer cover can be increased, providing greater safety protection when the crew walks, and at the same time facilitating the crew to lift the anti-layer cover.

[0029] The dust cover hook chain, one end of the dust cover hook chain is connected to the dust cover, and the other end is connected to the support rod. It should be noted that the design of the dust cover with the dust cover hook chain can not only prevent the accumulation of dust or other sundries but also prevent it from being carried away by the waves washed onto the deck. The dust cover is also designed with anti-slip card slots, which can prevent the risk of the cover slipping when people step on it and cause falls, and can be easily lifted without affecting the fastening of the boarding rope ladder.

[0030] Preferably, one end of the dust-proof hook chain is connected to the dust cover, and the other end is connected to the inner wall of the sleeve. It should be noted that the purpose of setting the dust-proof chain is to effectively bind the anti-layer cover and prevent the dust cover from being washed away and lost due to wind and waves during the ship's voyage. Therefore, as long as one end of the dust-proof chain is fixed on the anti-layer cover and the other end is fixed inside the sleeve, it can be fixed on the support rod, or on the inner wall of the sleeve or the fastening chain link.

[0031] Preferably, the marine embedded boarding rope ladder fastening seat further includes:

[0032] Reinforcing gusset plates, which are tightly attached to the outer wall of the sleeve and are arranged below the hull deck for fixing the sleeve. It should be noted that the function of the reinforcing gusset plates is to better fix the sleeve below the hull deck. The reinforcing gusset plates can be made according to the specific shape of the sleeve to closely fit the entire outer surface of the sleeve. In this embodiment, the selected sleeve is a circular sleeve, so reinforcing gusset plates are arranged around the entire outer wall of the sleeve.

[0033] During the specific use process, as Figure 1 shown by the dotted line in, when the fastening seat needs to be used, the fastening chain link is pulled up, and then the boarding rope ladder shackle (pre-stored on the ship) passes through the fastening chain link, and then the boarding rope ladder is fastened to the boarding rope ladder shackle, and then boarding the ship can be implemented.

[0034] The present utility model uses a casing, a support rod, a fastening link and a dust cover as the body of the fastening seat, which is then buried in the hull deck and provided with a reinforcing gusset for support. When the ship encounters an emergency and has to abandon the ship to escape, the fastening seat of the present utility model is convenient to use and can be quickly fastened to the embarkation rope ladder, saving precious escape time for the evacuating personnel. At the same time, compared with the fastening seat of the protruding deck type, this solution poses no risk of tripping for people walking normally on the ship, is not obtrusive and has aesthetic property; the design of the dust cover with a dust cover hook chain can not only prevent dust or other sundries from accumulating but also prevent being carried away by the waves washed onto the deck. The dust cover is also designed with anti-slip grooves, which can prevent the risk of the cover slipping when people step on it and causing falls, and can be easily lifted without affecting the fastening of the embarkation rope ladder.

[0035] When referring to "one embodiment", "another embodiment", "embodiment", "preferred embodiment", etc. in this specification, it means that the specific features, structures or characteristics described in connection with the example are included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in connection with any embodiment, it is intended that the implementation of such feature, structure or characteristic in combination with other embodiments also falls within the scope of the present utility model. Although the present utility model has been described with reference to a number of illustrative embodiments of the present utility model, it should be understood that those skilled in the art can design many other modifications and embodiments, which fall within the scope of the principles and spirit disclosed in this application. More specifically, within the scope of the disclosure, drawings and claims of this application, in addition to the deformations and improvements that can be made to the components and / or layout of the subject combination layout, other uses will also be obvious to those skilled in the art.

Claims

1. A marine recessed boarding rope ladder fixing seat, characterized in that, Comprising: A sleeve, one end of the sleeve is open and the other end is closed; the sleeve is embedded and installed on the deck, the open end of the sleeve is located on the surface of the hull deck, and the closed end of the sleeve is located below the hull deck; A securing link and a support rod, the support rod passes through the inner hole of the securing link and is fixedly installed inside the sleeve; both ends of the support rod are fixedly connected to the inner wall of the sleeve; the securing link and the support rod are both located inside the sleeve; the inner diameter of the support rod is smaller than the aperture of the inner hole of the securing link.

2. The marine recessed boarding rope ladder fixing seat according to claim 1, characterized in that, Further comprising: A dust cover, the dust cover is movably arranged at the open end of the sleeve; A dust cover hook chain, one end of the dust cover hook chain is connected to the dust cover and the other end is connected to the support rod.

3. The marine recessed boarding rope ladder fixing seat according to claim 1, characterized in that, Further comprising: A reinforcing gusset plate, which is tightly attached to the outer wall of the sleeve and is arranged below the hull deck for fixing the sleeve.

4. The marine recessed boarding rope ladder fixing seat according to claim 2, characterized in that: A plurality of anti-slip grooves are provided on the dust cover.

5. The marine recessed boarding rope ladder fixing seat according to claim 4, characterized in that: When the dust cover is closed, its upper surface is parallel to the hull deck.

6. The marine recessed boarding rope ladder fixing seat according to claim 2, wherein: One end of the dust cover hook chain is connected to the dust cover and the other end is connected to the inner wall of the sleeve.

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