CN215851732U

CN215851732U - Mooring device

Info

Publication number: CN215851732U
Application number: CN202121095267.5U
Authority: CN
Inventors: 张兴旺; 张玉彬; 彭胜群; 刘华如
Original assignee: China Railway Fifth Survey and Design Institute Group Co Ltd
Current assignee: China Railway Fifth Survey and Design Institute Group Co Ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-02-18
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to the technical field of ship anchoring, in particular to a mooring device. The mooring device comprises: the connecting rod is provided with an anchor chain, and the part of the anchor chain connected with the connecting rod is arranged at a position lower than the water surface; the anchor chain is provided with a sinking block; the connecting rod is provided with mooring connecting pieces used for being exposed out of the water surface, and the mooring connecting pieces and the anchor chains are distributed at intervals along the length direction of the connecting rod; the connecting rod runs through the floating body, the floating body is positioned between the mooring connecting piece and the anchor chain, and the connecting rod is fixedly connected with the floating body. The utility model aims to provide a mooring device suitable for a water area with large water level change.

Description

Mooring device

Technical Field

The utility model relates to the technical field of ship anchoring, in particular to a mooring device.

Background

A relatively common anchoring scheme in the fields of water transportation or harbors and the like is a fixed anchor chain type buoy anchoring scheme.

In the scheme of anchoring the fixed anchor chain type buoy, the anchor chain is in a fixed length, the buoy is connected to the upper part of the anchor chain, and the sinking block is connected to the lower part of the anchor chain. The buoy has the functions of pulling up the anchor chain and marking the mooring position, so that the length of the anchor chain is set according to the highest water level of the mooring area in order to prevent the buoy from being immersed in water due to rising of the water level. Therefore, when the water level drops, the anchor chain becomes loose due to the reduction of the buoy, so that the buoy and a ship moored thereon have larger deviation along with water flow and wind waves, potential safety hazards are formed, and even the buoy cannot normally float when the water level rises again due to the accumulation and knotting of the loose anchor chain. Therefore, the existing anchoring scheme of the fixed anchor chain type buoy is not suitable for water areas with large water level change.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mooring device suitable for a water area with large water level change.

The mooring device described above, comprising: the connecting rod is provided with an anchor chain, and the part of the anchor chain connected with the connecting rod is arranged at a position lower than the water surface; the anchor chain is provided with a sinking block; mooring connecting pieces used for being exposed out of the water surface are arranged on the connecting rods, and the mooring connecting pieces and the anchor chains are distributed at intervals along the length direction of the connecting rods; the body, the connecting rod runs through the body, and the body is located between mooring connection spare and the anchor chain, and connecting rod and body fixed connection.

Optionally, the body is cylindric, and the connecting rod runs through the body along the central line of body.

Optionally, a limiting device is mounted on the connecting rod, and the limiting device is used for fixing the floating body to the connecting rod; the mounting position of the limiting device on the connecting rod can be adjusted, so that the floating body can be fixed at different positions of the connecting rod.

Optionally, the limiting device comprises a first connecting plate and a second connecting plate; the first connecting plate is positioned between the floating body and the mooring connecting piece and is attached to the floating body; the second connecting plate is located between body and anchor chain, and the second connecting plate pastes and leans on the body.

Optionally, the second connecting plate is detachably connected with the connecting rod.

Alternatively, the buoy is closer to the anchor chain than the mooring link.

Alternatively, the mooring connector is provided in the form of a ring.

Optionally, the anchor chain is connected to the end of the connecting rod.

Optionally, a cavity is provided inside the connecting rod.

Optionally, the number of the sinking blocks is multiple, and each sinking block is connected with the anchor chain through a branched chain.

Compared with the prior art, the technical scheme provided by the embodiment of the utility model has the following advantages:

when the mooring device is used, the sinking block sinks into the water bottom, the floating body on the connecting rod floats on the water surface or is immersed in the water, the floating body upwards supports the connecting rod based on the buoyancy force borne by the floating body, and the floating body pulls the anchor chain upwards to keep the anchor chain in a vertically tensioned state. And the part of the anchor chain connected with the connecting rod is always lower than the water surface, so the anchor chain is always completely immersed in the water and keeps a vertically tensioned state, and the anchor chain cannot be loosened and knotted. The connecting rod is a rod piece and can not be loosened and knotted. Therefore, the floating body is difficult to deviate greatly along with water flow and wind waves, even potential safety hazards are formed, and the floating body can be suitable for water areas with large water level changes.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of a mooring device according to an embodiment of the present invention;

FIG. 2 is a schematic view of the installation of the mooring device in one embodiment of the present invention;

fig. 3 is a schematic view illustrating the connection of the connecting rod and the floating body according to an embodiment of the present invention.

Wherein, 1, connecting rod; 2. an anchor chain; 3. sinking the blocks; 4. a mooring connector; 5. a float; 6. a first connecting plate; 7. a second connecting plate; 8. a branched chain; 9. the surface of the water.

Detailed Description

In order that the above objects, features and advantages of the present invention may be more clearly understood, a solution of the present invention will be further described below. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those described herein; it is to be understood that the embodiments described in this specification are only some embodiments of the utility model, and not all embodiments.

As shown in fig. 1, the present invention provides a mooring apparatus comprising a connecting rod 1 and a floating body 5. The connecting rod 1 is provided with an anchor chain 2, and the part of the anchor chain 2 connected with the connecting rod 1 is arranged at a position lower than the water surface 9. The anchor chain 2 is provided with a sinking block 3. The connecting rod 1 is provided with mooring connecting pieces 4 used for exposing the water surface 9, and the mooring connecting pieces 4 and the anchor chains 2 are distributed at intervals along the length direction of the connecting rod 1. The connecting rod 1 runs through the floating body 5, the floating body 5 is positioned between the mooring connecting piece 4 and the anchor chain 2, and the connecting rod 1 is fixedly connected with the floating body 5.

As shown in fig. 2, when the mooring apparatus is in use, the sinker 3 is sunk to the bottom of the water, the floating body 5 on the connecting rod 1 floats on the water surface 9 or is submerged in the water, the floating body 5 lifts up the connecting rod 1 based on the buoyancy received by the floating body 5, and the floating body 5 pulls up the anchor chain 2, so that the anchor chain 2 is maintained in a vertically tensioned state. And the part of the anchor chain 2 connected with the connecting rod 1 is always lower than the water surface 9, so the anchor chain 2 is always completely immersed in the water and keeps a vertically tensioned state, and the anchor chain cannot be loosened and knotted. The connecting rod 1 is a rod piece and can not be loosened and knotted. Therefore, the floating body 5 is difficult to deviate greatly along with water flow and wind waves, even potential safety hazards are formed, and the floating body can be suitable for water areas with large water level changes.

In addition, the connecting rod 1 penetrates through the floating body 5, so that the floating body 5 can be adjusted and fixed at different positions of the connecting rod 1 aiming at different water areas, and the anchor chain 2 directly connected with the connecting rod 1 can always keep a vertical tensioning state in the water. Therefore, the mooring device can meet the requirements of different water areas.

It should be noted that the mooring connecting member 4, the connecting rod 1, the floating body 5, the anchor chain 2, the sinker 3 and other components can be any devices commonly used in the art, and those skilled in the art can understand and obtain the above components, and the present invention will not be described in detail. For example, the anchor chain 2 may be a chain or a wire rope, the sinking block 3 may be a reinforced concrete block or a steel block, the connecting rod 1 may be a stainless steel pipe or a rubber rod, and the floating body 5 may be a hollow buoy or a foamed floating body 5, and the present invention is not limited thereto. The connecting rod 1 and the floating body 5 can be connected in an integrated manner, and the connecting rod and the floating body can also be connected through a connecting piece, and the utility model is not limited.

In addition, the person skilled in the art will also understand that the connecting rod 1 should be as long as possible to ensure that the mooring connection 4 is always exposed to the water surface 9; the anchor chain 2 should be as short as possible to avoid the anchor chain 2 from loosening and knotting when the water level drops; the length of the floating body 5 should be as long as possible to ensure that the floating body 5 has sufficient buoyancy and supporting force for the connecting rod 1, and to make a part of the floating body 5 and a part of the connecting rod 1 always float on the water surface 9, facilitating mooring of the ship. Of course, the length of the floating body 5 is less than or equal to the length of the connecting rod 1.

Further, as shown in fig. 3, the floating body 5 has a cylindrical shape, and the connecting rod 1 penetrates the floating body 5 along the center line of the floating body 5.

Specifically, the center line of the floating body 5 is provided with a hole for the connection rod 1 to penetrate through, and the connection rod 1 penetrates through the hole. The connecting rod 1 and the pore channel can be in interference fit. It is also possible to arrange glue in the passage to glue the float 5 to the connecting rod 1. And the floating body 5 is located between both ends of the connecting rod 1. That is to say, the connecting rod 1 and the body 5 have the center of gravity on the straight line where the connecting rod 1 is located, which is beneficial for the body 5 to support the connecting rod 1. Of course, the floating body 5 may be prism-shaped.

Furthermore, a limiting device is arranged on the connecting rod 1 and used for fixing the floating body 5 on the connecting rod 1. The mounting position of the limiting device on the connecting rod 1 is adjustable, so that the floating body 5 can be fixed at different positions of the connecting rod 1.

The floating body 5 is fixed at different positions of the connecting rod 1 through the limiting device, and the anchor chain 2 directly connected with the connecting rod 1 can always keep a vertically tensioned state in water, so that the mooring device can meet the requirements of different water areas.

In addition, the spacing device can take a variety of forms. For example, the limiting device is a bolt, the connecting rod 1 is provided with a plurality of screw holes arranged at intervals along the length direction of the connecting rod 1, the bolt radially penetrates through the floating body 5, and the bolt is in threaded connection with the screw holes. The floating body 5 can be fixed at different positions of the connecting rod 1 by installing bolts at different screw holes. Also for example, the limiting means is a clip which is connected to the end of the float 5. Through the different positions department of the clamp suit at connecting rod 1, body 5 can be fixed in the different positions department of connecting rod 1. Of course, the limiting means is not limited to the above form.

Further, as shown in fig. 3, the position limiting device comprises a first connecting plate 6 and a second connecting plate 7. A first connecting plate 6 is located between the buoyant body 5 and the mooring connection 4, the first connecting plate 6 resting against the buoyant body 5. The second connecting plate 7 is located between the floating body 5 and the anchor chain 2, and the second connecting plate 7 is attached to the floating body 5.

The position adjustment of the first connecting plate 6 and the second connecting plate 7 is beneficial to the mooring device to adapt to the requirements of different water areas. For example, in some embodiments, first and second connecting plates 6 and 7 are both annular connecting plates, and first and second connecting plates 6 and 7 are fitted over connecting rod 1, and both are threadedly connected to connecting rod 1, so that first and second connecting plates 6 and 7 can move along connecting rod 1.

Further, as shown in fig. 3, the second connecting plate 7 is detachably connected to the connecting rod 1.

The second connecting plate 7 and the connecting rod 1 are detachably connected, so that the connecting rod 1 and the floating body 5 can be detached. There are various ways of detachable connection, and the present invention is not limited thereto. For example, the connecting rod 1 extends through the second connecting plate 7; two nuts are connected to the connecting rod 1 through threads, and a second connecting plate 7 is clamped between the two nuts. Preferably, a nut and a second connecting plate 7 near the floating body 5 may be embedded in the end of the floating body 5.

In other embodiments, the first connecting plate 6 is detachably connected to the connecting rod 1. For example, the tie rod 1 penetrates the first connecting plate 6, another pair of nuts is screwed to the tie rod 1, and the first connecting plate 6 is interposed between the two nuts. The position of the floating body 5 can be adjusted by moving the position of the nuts at the first and second connection plates 6, 7. Preferably, a nut adjacent to the floating body 5 and the first connection plate 6 may be embedded in the end of the floating body 5.

Further, as shown in fig. 3, the buoyant body 5 is closer to the anchor chain 2 than to the mooring attachment 4.

Specifically, the floating body 5 is closer to the anchor chain 2, the part of the floating body 5 immersed under the water surface 9 is more, and the buoyancy of the floating body 5 is larger, so that the anchor chain 2 is always kept in a tensioning state, and the anchor chain 2 is prevented from being loosened.

Further, as shown in fig. 3, the mooring connector 4 is provided in a ring shape. I.e. the mooring attachment 4 is arranged as a loop attachment to facilitate attachment of the vessel. Of course, the mooring attachment 4 may also be provided as a hook-shaped element, without the utility model being restricted thereto.

Further, the mooring chains 2 are connected to the ends of the connecting rods 1, which helps the mooring attachment 4 to be exposed to the water surface 9 as much as possible. Preferably, the anchor chain 2 may be connected to the other end of the connecting stick 1 so that the length of the anchor chain 2 may be as short as possible and the shank of the connecting stick 1 may be fully utilized.

Further, the connecting rod 1 is internally provided with a cavity, which is helpful for increasing the buoyancy of the connecting rod 1, so that the connecting rod 1 can float more easily.

Further, as shown in fig. 1, the number of the sinker 3 is plural, and each sinker 3 is connected to the anchor chain 2 through the branched chain 8.

Increasing the number of sinker blocks 3 helps to increase the stability of the mooring. Branch 8 may be the same as or different from anchor chain 2, for example branch 8 is a chain or a wire rope.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mooring device, comprising:

the water-saving device comprises a connecting rod (1), wherein an anchor chain (2) is arranged on the connecting rod (1), and the part of the anchor chain (2) connected with the connecting rod (1) is arranged at a position lower than the water surface; a sinking block (3) is arranged on the anchor chain (2); mooring connecting pieces (4) used for being exposed out of the water are arranged on the connecting rod (1), and the mooring connecting pieces (4) and the anchor chains (2) are distributed at intervals along the length direction of the connecting rod (1);

the connecting rod (1) penetrates through the floating body (5), the floating body (5) is located between the mooring connecting piece (4) and the anchor chain (2), and the connecting rod (1) is fixedly connected with the floating body (5).

2. Mooring device according to claim 1, characterized in that the buoyant body (5) is cylindrical, the connecting rod (1) penetrating the buoyant body (5) along the centre line of the buoyant body (5).

3. Mooring device according to claim 1, characterized in that a stop device is mounted on the connecting rod (1) for fixing the float (5) to the connecting rod (1); the installation position of the limiting device on the connecting rod (1) can be adjusted, so that the floating body (5) can be fixed at different positions of the connecting rod (1).

4. Mooring device according to claim 3, wherein the limiting device comprises a first connecting plate (6) and a second connecting plate (7);

the first connecting plate (6) is located between the floating body (5) and the mooring connection (4), the first connecting plate (6) is attached to the floating body (5);

the second connecting plate (7) is located between the floating body (5) and the anchor chain (2), and the second connecting plate (7) is attached to the floating body (5).

5. Mooring device according to claim 4, characterized in that the second connection plate (7) is detachably connected to the connecting rod (1).

6. Mooring device according to claim 1, characterized in that the buoyant body (5) is closer to the anchor chain (2) than to the mooring link (4).

7. Mooring device according to claim 1, characterized in that the mooring connector (4) is arranged in a ring shape.

8. Mooring device according to claim 1, characterized in that the anchor chain (2) is connected with the end of the connecting rod (1).

9. Mooring device according to claim 1, characterized in that the interior of the connecting rod (1) is provided with a cavity.

10. Mooring device according to claim 1, characterized in that the number of sinker blocks (3) is multiple, each sinker block (3) being connected to the anchor chain (2) by a branch (8).