Floating type mooring facility suitable for large water level difference
By designing floating-type ship facilities on docks in areas with large water levels, the problem of frequent disassembly cables is solved, the efficiency and safety of use are improved, and it can be used normally in winter.
Patent Information
- Application Number
- CN202420668625.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-02
AI Technical Summary
In docks in areas with large water levels, existing ship-type facilities require frequent disassembly and lifting cables, resulting in inefficient use, increasing the workload of staff, and not ensuring the safety and comfort of workers. At the same time, traditional ship-type facilities are unavailable in winter in northern ports.
A floating strata facility that adapts to large water level differences was designed. By adding a floating structure to the strata cable, and adding fixed gaskets and guide rings to the combination of the upper support, lower support and strata column, the stability and floating nature of the strata are ensured.
The number of times the cables are unplugged in large water level areas is reduced, the efficiency of the docks and the safety and comfort of the on-duty personnel is improved, and it can also be used normally in winter in northern ports.
Smart Images
Figure CN222632165U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of dock facilities, and relates to a dock mooring facility, in particular to a floating mooring facility adapting to large water level differences. Background Art
[0002] In recent years, with the rapid development of water transportation in my country, a large number of ports have been built in areas with large water level differences. In order to better serve the port ships, improve supervision and safety, 24-hour duty service personnel such as maritime affairs and salvage are equipped. Generally, inland river terminals have large water level differences due to large changes in water level during floods and dry seasons, such as the Yangtze River Basin, the Yellow River Basin, the Huaihe River Basin, and the Yalu River Estuary in Dandong. In order to ensure the safety and comfort of the duty personnel, the problem of frequent mooring needs to be solved as the water level changes, especially at night and in winter.
[0003] At present, in a large number of freight terminals in areas with high water levels, small cargo ships need to frequently release and lift mooring cables when docking at ports in areas with large water level differences, which reduces the efficiency of terminal use, increases the workload of staff, and cannot guarantee the safety and comfort of operators.
[0004] The mooring guides, sliders, magnets and other structures in traditional mooring facilities cannot be used in northern ports in winter and cannot meet the use needs of winter ports in northern regions. Utility Model Content
[0005] The utility model provides a floating mooring facility that adapts to large water level differences, which solves the problem of frequent untying and lifting of mooring cables and the inefficiency of using existing mooring facilities when docking at ports in areas with large water level differences, and also solves the problem that traditional mooring facilities cannot be used in northern ports in winter. The floating structure is added to sufficiently drive the cable to float up and down; the upper support, the lower support and the mooring column are firmly combined to improve the stability of the moored ship.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A floating mooring facility adaptable to large water level differences comprises a mooring post, an upper support, a lower support, a mooring rope, a floating structure, a dock and a flange bracket, wherein the upper support is connected to the flange bracket; the flange bracket is fixed to the front side wall of the dock by bolts; the upper support is connected to the top of the mooring post; a fixing gasket is provided at the connection between the upper support and the top of the mooring post; the bottom of the mooring post is connected to the lower support; the lower support is fixed to the front bottom of the dock; one end of the mooring rope is sleeved on the mooring post; the mooring rope is provided with a floating structure; the other end of the mooring rope is connected to the mooring position corresponding to the ship.
[0008] Furthermore, the lower support is a walkway plate lower support or a mud surface lower support; when the mooring column is connected to the walkway plate lower support, a guide ring is provided on the upper part of the walkway plate lower support, and the walkway plate lower support is connected to the dock walkway plate through a flange.
[0009] Furthermore, the mooring column is a guide column or a guide pile, and the mooring column adopts a seamless steel pipe or a steel pipe pile, and concrete is poured into the pipe to form a steel pipe concrete structure.
[0010] Furthermore, when the mooring column is a guide pile, it is connected to a support under the mud surface and fixed at the bottom of the mud surface.
[0011] Furthermore, the upper support is L-shaped or I-shaped, and the upper support adopts H-shaped steel.
[0012] Furthermore, the floating structure includes a float.
[0013] Furthermore, the guide ring is made of annular steel bars or annular steel plates.
[0014] The beneficial effects of the utility model are:
[0015] Compared with traditional mooring facilities that adapt to large water level differences, the structural arrangement of the utility model can meet the use needs of small and medium-sized maritime and salvage vessels and other on-duty vessels in river ports and seaports with large water level differences in the south and north by replacing the upper support, the lower support and the mooring column, reduce the number of times to untie the mooring cables, and improve the safety and comfort of on-duty personnel.
[0016] The addition of a floating structure can sufficiently drive the cable to float up and down; the upper support, lower support and mooring column are firmly combined to improve the stability of the moored ship. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 This is a three-dimensional diagram of the utility model in which the front wall of the dock is a right angle and the bottom is a walkway board.
[0019] Figure 2 It is a side view of the dock of the utility model in a state where the front wall is at a right angle and the bottom is a walkway board.
[0020] Figure 3 It is a three-dimensional diagram of the dock of the utility model in a state where the front wall is a plane and the bottom is a mud surface.
[0021] Figure 4 It is a side view of the dock of the utility model in a state where the front wall is a plane and the bottom is a mud surface.
[0022] Description of Figure Numbers:
[0023] 1. Mooring column; 2. Upper support; 3. Lower support; 4. Mooring rope; 5. Floating structure; 6. Wharf; 7. Guide ring; 8. Fixing gasket; 9. Flange bracket; 10. Bolt; 11. Wharf walkway board. DETAILED DESCRIPTION
[0024] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0027] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values do not limit the scope of the utility model. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.
[0028] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present utility model: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.
[0029] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0030] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.
[0031] The utility model provides a technical solution: a floating mooring facility adapted to large water level differences, such as Figure 1-4 As shown, it includes a mooring post 1, an upper support 2, a lower support 3, a mooring rope 4, a floating structure 5, a pier 6 and a flange bracket 9, wherein the upper support 2 is connected to the flange bracket 9; the flange bracket 9 is fixed to the front side wall of the pier 6 by bolts 10; the upper support 2 is connected to the top of the mooring post 1; a fixing gasket 8 is provided at the connection between the upper support 2 and the top of the mooring post 1; the bottom of the mooring post 1 is connected to the lower support 3; the lower support 3 is fixed to the front bottom of the pier 6; one end of the mooring rope 4 is sleeved on the mooring post 1; the mooring rope 4 is provided with a floating structure 5; the other end of the mooring rope 4 is connected to the mooring position corresponding to the ship.
[0032] The lower support 3 is a dock lower support or a mud surface lower support; when the mooring column 1 is connected to the walkway plate lower support, a guide ring 7 is provided on the upper part of the walkway plate lower support, and the walkway plate lower support is connected to the dock walkway plate 11 through a flange.
[0033] The mooring column 1 is a guide column or a guide pile, and the mooring column adopts a seamless steel pipe or a steel pipe pile, and concrete is poured into the pipe to form a steel pipe concrete structure. When the mooring column 1 is a guide pile, it is connected to the support under the mud surface and fixed at the bottom of the mud surface.
[0034] The upper support is L-shaped or I-shaped, and the upper support is made of H-shaped steel. The floating structure 5 includes a floating ball. The guide ring 7 is made of annular steel bars or annular steel plates.
[0035] The utility model has two sets of equipment and facilities: the suitable structures of the tie-down column 1, the upper support 2 and the lower support 3 are selected according to the environmental requirements.
[0036] 1. If Figure 1-2 As shown, when the front wall of the dock 6 is at a right angle and the bottom is in a walkway board state, an L-shaped upper support is selected to be fixedly connected to the front side wall of the dock 6 through a flange bracket 9, and the front end right angle of the L-shaped upper support is connected to the top of the guide column; a mooring rope is provided on the guide column; the bottom of the guide column and the lower support of the walkway board are connected to the dock walkway board 11 through a flange.
[0037] 2. If Figure 3-4 As shown, when the front wall of the pier 6 is flat and the bottom is in a mud surface state, an I-type upper support is selected to be fixedly connected to the front side wall of the pier 6 through a flange bracket 9, and the front end of the I-type upper support is connected to the top of the guide pile; a mooring rope is provided on the guide pile; and the bottom of the guide pile is connected to the mud surface lower support and fixed to the bottom of the mud surface.
[0038] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A floating mooring facility adapted to large water level differences, characterized in that: The invention comprises a mooring post (1), an upper support (2), a lower support (3), a mooring rope (4), a floating structure (5), a pier (6) and a flange bracket (9), wherein the upper support (2) is connected to the flange bracket (9); the flange bracket (9) is fixed to the front side wall of the pier (6) by means of bolts (10); the upper support (2) is connected to the top of the mooring post (1); a fixing gasket (8) is provided at the connection between the upper support (2) and the top of the mooring post (1); the bottom of the mooring post (1) is connected to the lower support (3); the lower support (3) is fixed to the front bottom of the pier (6); one end of the mooring rope (4) is sleeved on the mooring post (1); the mooring rope (4) is provided with a floating structure (5); and the other end of the mooring rope (4) is connected to the mooring position corresponding to the ship.
2. The floating mooring facility adapted to large water level difference according to claim 1, characterized in that: The lower support (3) is a dock lower support or a mud surface lower support; when the mooring column (1) is connected to the walkway board lower support, a guide ring (7) is provided on the upper part of the walkway board lower support, and the walkway board lower support is connected to the dock walkway board (11) through a flange.
3. The floating mooring facility adapted to large water level difference according to any one of claims 1 or 2, characterized in that: The mooring column (1) is a guide column or a guide pile. The mooring column (1) adopts a seamless steel pipe or a steel pipe pile. Concrete is poured into the pipe to form a steel pipe concrete structure.
4. The floating mooring facility adapted to large water level difference according to claim 3, characterized in that: When the mooring column (1) is a guide pile, it is connected to a support under the mud surface and fixed at the bottom of the mud surface.
5. The floating mooring facility adapted to large water level difference according to claim 1, characterized in that: The upper support (2) is L-shaped or I-shaped, and the upper support (2) is made of H-shaped steel.
6. The floating mooring facility adapted to large water level difference according to claim 1, characterized in that: The floating structure (5) comprises a floating ball.
7. The floating mooring facility adapted to large water level difference according to claim 2, characterized in that: The guide ring (7) is an annular steel bar or an annular steel plate.