CN216232836U - Anchor anchoring device and buoy - Google Patents
Anchor anchoring device and buoy Download PDFInfo
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- CN216232836U CN216232836U CN202122818860.4U CN202122818860U CN216232836U CN 216232836 U CN216232836 U CN 216232836U CN 202122818860 U CN202122818860 U CN 202122818860U CN 216232836 U CN216232836 U CN 216232836U
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Abstract
The utility model relates to an anchoring device and a buoy. The ground grabbing device comprises an anchor and a hollowed ground grabbing frame, wherein the first side of the hollowed ground grabbing frame is movably connected with the side face of the anchor, and the hollowed ground grabbing frame is provided with a hollowed part communicated from the top to the bottom. Compared with the prior art, the hollow ground grabbing frame is arranged, when the hollow ground grabbing frame sinks into the seabed along with the anchorage, the hollow part can be filled with seabed sludge, and therefore the hollow ground grabbing frame sinks into the seabed sludge; when the anchorage receives horizontal acting force, the horizontal acting force can be transmitted to the hollowed ground grabbing frame, and the hollowed ground grabbing frame is stuck into seabed silt, so that the hollowed ground grabbing frame is prevented from moving towards the horizontal direction by the silt, and finally, the anchorage is prevented from moving horizontally, and the ground grabbing force of the anchorage is improved.
Description
Technical Field
The utility model belongs to the technical field of buoy anchoring systems, and particularly relates to an anchoring system anchoring device and a buoy.
Background
The anchorage usually adopts the anchoring mode of cement sinking stone self-sinking seabed. When a buoy shifts or a ship runs off an anchor, the main factors are that the fixing force and the grip force of the underwater anchorage anchor are insufficient.
Existing tiebacks may increase holding power by adding weight. The heavier the anchorage weight is, the firmer the fixing force is, and the more difficult the buoy is to move. But the heavier the weight of the sinking block is, the higher the requirement on the hoisting capacity of the ship crane is, and the difficulty in releasing and recovering the anchorage is increased.
When the buoy is acted by wind and/or water flow, the acting force of the wind and/or water flow is conducted by the anchor chain and horizontally acted on the anchorage; therefore, the grip force of the fixed anchorage is the friction force between the anchorage and the seabed. The bottom of the conventional anchor is made into a concave shape in order to increase the grip force on the muddy seabed, so that the bottom of the anchor can be adsorbed on the muddy seabed, and the grip force of the anchor is improved. However, the inventor finds that, in practical work, when the buoy is subjected to the action of wind and/or water flow, the anchor chain can horizontally pull the hanging ring at the top of the anchor, and the anchor can turn over laterally under the action of horizontal force, so that the concave bottom of the anchor cannot absorb the muddy seabed.
Therefore, a technical scheme for improving the anchorage fixing force and the holding force of the anchorage system is needed.
SUMMERY OF THE UTILITY MODEL
One of the objects of the present invention is: aiming at the defects of the prior art, the utility model provides an anchor system anchoring device, which aims to solve the problem that the fixing force and the grip force of the conventional anchor system are insufficient.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the anchoring system anchoring device comprises an anchor and a hollowed ground grabbing frame, wherein the first side of the hollowed ground grabbing frame is movably connected with the side face of the anchor, and the hollowed ground grabbing frame is provided with a hollowed part communicated from the top to the bottom.
As a preferable scheme of the anchoring system anchoring device of the present invention, the weight of the second side of the hollowed-out ground grabbing frame is greater than the weight of the first side of the hollowed-out ground grabbing frame, and the first side of the hollowed-out ground grabbing frame is arranged opposite to the second side of the hollowed-out ground grabbing frame.
As a preferable scheme of the anchoring system anchoring device, the hollowed-out ground grabbing frame comprises a plurality of plates, and every two adjacent plates are connected with each other to enclose the hollowed-out part.
As a preferable scheme of the anchorage system anchoring device, the hollowed-out ground grabbing frame comprises two side plate members and a rear plate member, first ends of the two side plate members are connected with each other to form a connecting portion, the connecting portion is located on the first side of the hollowed-out ground grabbing frame, second ends of the two side plate members are respectively connected with two ends of the rear plate member, the rear plate member is located on the second side of the hollowed-out ground grabbing frame, and the two side plate members and the rear plate member surround to form the hollowed-out portion.
As a preferable aspect of the anchorage system anchoring device of the present invention, the rear plate member is recessed outward in a direction opposite to the first side of the hollowed-out ground-grasping frame.
As a preferable aspect of the mooring anchoring device of the present invention, a reinforcing plate member is provided between each of the two side plate members and the rear plate member.
As a preferable scheme of the anchorage system anchoring device of the present invention, the lower surface of the anchorage is recessed inward, the side surface of the anchorage is recessed inward, and the anchorage is provided with a hanging ring for connecting with an anchor chain thereon.
As a preferable aspect of the anchorage system anchoring device of the present invention, the upper surface of the tie back is recessed inward.
As a preferable scheme of the anchorage device of the present invention, the anchorage is provided with a discharge passage from a lower surface of the anchorage to a side surface of the anchorage inside, the discharge passage is provided with a one-way flow valve inside, and a flow direction of the one-way flow valve is from the lower surface of the anchorage to the side surface of the anchorage.
One of the purposes of the utility model has the following beneficial effects: the hollow ground grabbing frame is arranged, and when the hollow ground grabbing frame sinks into the seabed along with the anchorage, the hollow part can be filled with seabed sludge, so that the hollow ground grabbing frame is sunk into the seabed sludge; when the anchorage receives horizontal acting force, the horizontal acting force can be transmitted to the hollowed ground grabbing frame, and the hollowed ground grabbing frame is stuck into seabed silt, so that the hollowed ground grabbing frame is prevented from moving towards the horizontal direction by the silt, and finally, the anchorage is prevented from moving horizontally, and the ground grabbing force of the anchorage is improved. Meanwhile, when the anchorage needs to be recovered, the anchorage is lifted upwards along the vertical direction, and the anchorage drives the hollow ground grabbing frame to be lifted vertically; when the hollow ground grabbing frame is lifted vertically, silt in the hollow part cannot obstruct the anchor to be lifted and rapidly flows off under the action of water flow, and therefore the lifting and recycling difficulty of the anchor cannot be increased.
The buoy comprises a buoy body, an anchor chain and the anchoring device, wherein the buoy body is connected with the anchor through the anchor chain.
The second object of the utility model has the following beneficial effects: the hollow ground grabbing frame is arranged, and when the hollow ground grabbing frame sinks into the seabed along with the anchorage, the hollow part can be filled with seabed sludge, so that the hollow ground grabbing frame is sunk into the seabed sludge; when the anchorage receives horizontal acting force, the horizontal acting force can be transmitted to the hollowed ground grabbing frame, and the hollowed ground grabbing frame is stuck into seabed silt, so that the hollowed ground grabbing frame is prevented from moving towards the horizontal direction by the silt, and finally, the anchorage is prevented from moving horizontally, and the ground grabbing force of the anchorage is improved. Meanwhile, when the anchorage needs to be recovered, a worker lifts the anchorage upwards along the vertical direction, and the anchorage can drive the hollow ground grabbing frame to lift vertically; when the hollowed-out ground grabbing frame is lifted vertically, silt in the hollowed-out part cannot obstruct the anchorage to be hung in the vertical direction and rapidly flow off under the action of water flow, and therefore the hollowed-out ground grabbing frame cannot increase the lifting and recycling difficulty of the anchorage.
Drawings
FIG. 1 is a schematic view of the anchor-based anchoring device of the present invention.
Fig. 2 is a schematic structural view of the hollowed-out ground-grasping frame according to the present invention.
Fig. 3 is a second schematic structural view of the hollow ground-grasping frame according to the present invention.
Fig. 4 is a schematic structural view of the tie back of the present invention, with portions broken away for the purpose of describing the internal structure.
In the figure:
100-anchorage; 110-a hoisting ring; 120-a discharge channel; 130-one-way flow valves;
200-hollow ground grabbing frame; 210-side plate members; 220-a rear plate; 230-a connecting portion; 240-hollowed-out; 250-reinforcing plate member.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the present invention and its advantages will be described in further detail below with reference to the following detailed description and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
Example 1
As shown in fig. 1 to 4, the anchorage device includes an anchorage 100 and a hollow ground grasping frame 200, a first side of the hollow ground grasping frame 200 is movably connected to a side surface of the anchorage 100, and the hollow ground grasping frame 200 is provided with a hollow portion 240 communicating from the top to the bottom. Specifically, the first side of the hollow ground grasping frame 200 is movably connected with the side of the anchor 100 through a shackle, and the hollow ground grasping frame 200 is located on the side of the anchor 100 and close to the lower edge of the side of the anchor 100 so that the hollow ground grasping frame 200 contacts the seabed first.
The embodiment has the beneficial effects that: in the embodiment, the hollow ground grabbing frame 200 is arranged, and when the hollow ground grabbing frame 200 sinks into the seabed along with the anchorage 100, the hollow part 240 is filled with seabed sludge, so that the hollow ground grabbing frame 200 sinks into the seabed sludge; when anchorage 100 receives horizontal acting force, this horizontal acting force can conduct to fretwork and grab ground frame 200, and because fretwork grabs ground frame 200 and sinks into seabed silt, silt can hinder fretwork to grab ground frame 200 and remove towards the horizontal direction, finally hinders anchorage 100 horizontal migration, and then improves anchorage 100's the land fertility of grabbing. Meanwhile, when the anchorage 100 needs to be recovered, the anchorage 100 is lifted upwards along the vertical direction, and the anchorage 100 drives the hollow ground grabbing frame 200 to be lifted vertically; when the hollowed ground grabbing frame 200 is lifted vertically, the silt in the hollowed part 240 communicated from the top to the bottom does not obstruct the anchor 100 from being lifted and rapidly flows off under the action of water flow, and thus the difficulty in lifting and recovering the anchor 100 is not increased. Specifically, the tie back 100 is a steel tie back or a stone tie back.
Preferably, the weight of ground frame 200 second side is grabbed in the fretwork is greater than the weight of ground frame 200 first side is grabbed in the fretwork, and ground frame 200 is grabbed in the fretwork first side and the fretwork second side of grabbing the ground frame 200 sets up relatively. Through the setting, the focus that makes ground frame 200 is grabbed to the fretwork is partial to the second side to when making the fretwork grab ground frame 200 and falling into the seabed, the second side that ground frame 200 was grabbed to the fretwork is earlier than the fretwork and is grabbed the first side of ground frame 200 and be absorbed in seabed silt, and then the posture that ground frame 200 was grabbed with the heeling is grabbed to the fretwork during is absorbed in silt, makes the fretwork grab ground frame 200 and is absorbed in seabed silt more easily, further improves the fretwork and grabs ground frame 200's the land fertility of grabbing.
Preferably, the hollowed-out ground grabbing frame 200 comprises a plurality of plates, every two adjacent plates are connected with each other to form a hollowed-out portion 240, and the horizontal cross-sectional shape of the hollowed-out portion 240 is a polygon. Specifically, the plates are steel plates, and every two adjacent plates are connected in a welding mode. The hollowed-out ground grabbing frame 200 with the structure is low in assembly difficulty, convenient to process and produce and capable of improving the production efficiency of the hollowed-out ground grabbing frame 200.
Preferably, the hollowed-out ground grabbing frame 200 comprises two side plates 210 and a rear plate 220, first ends of the two side plates 210 are connected with each other to form a connecting portion 230, the connecting portion 230 is located at a first side of the hollowed-out ground grabbing frame 200, second ends of the two side plates 210 are connected with two ends of the rear plate 220 respectively, the rear plate 220 is located at a second side of the hollowed-out ground grabbing frame 200, a hollowed-out portion 240 is defined by the two side plates 210 and the rear plate 220, and the horizontal cross-sectional shape of the hollowed-out portion 240 is triangular. The hollowed-out ground grabbing frame 200 with the structure is low in assembly difficulty, convenient to process and produce and capable of improving the production efficiency of the hollowed-out ground grabbing frame 200.
Preferably, the rear plate 220 is outwardly recessed in a direction opposite to the first side of the hollowed-out floor-grasping frame 200. Through the setting, the contact area of the inner side of the rear plate 220 and the seawater and the sludge is increased, the horizontal barrier force of the hollow ground grabbing frame 200 is increased, and the ground grabbing force of the hollow ground grabbing frame 200 is further improved.
Preferably, a reinforcing plate 250 is disposed between two of the side plates 210 and the rear plate 220. Through the above arrangement, the structural stability of the hollowed-out ground grabbing frame 200 is improved, and the service life of the hollowed-out ground grabbing frame 200 is prolonged.
Preferably, the hollowed-out ground-grasping frame 200 is provided with a plurality of ground-grasping protrusions at the lower side. The contact area between the lower surface of the hollowed-out ground grabbing frame 200 and the seawater and the sludge is increased, and the ground grabbing force of the hollowed-out ground grabbing frame 200 is further improved.
Preferably, the lower surface of the anchorage 100 is recessed inwards, the side surface of the anchorage 100 is recessed inwards, and the upper surface of the anchorage 100 is provided with a hanging ring 110 for connecting with an anchor chain; more preferably, the entire circumferential side surfaces of the tie back 100 are all recessed inward; the anchor 100 is recessed inward below to remove water and sludge in the recess to form a vacuum, thereby generating an adsorption force. Through the arrangement, when the anchorage 100 turns over, the side surface of the anchorage 100 can replace the lower surface of the anchorage 100 to be adsorbed on the seabed, so that the anchorage 100 is prevented from losing adsorption force due to turning over.
Preferably, the upper face of the tieback 100 is recessed inwardly. Through the above arrangement, the contact area between the upper surface of the anchorage 100 and the seawater is increased, the resistance of the anchorage 100 to upward movement is increased, and the fixing force of the anchorage 100 is further increased.
Preferably, the tie back 100 is internally provided with a discharge passage 120 from the lower surface of the tie back 100 to the side surface of the tie back 100, the discharge passage 120 is internally provided with a one-way flow valve 130, and the flow direction of the one-way flow valve 130 is from the lower surface of the tie back 100 to the side surface of the tie back 100. Through the arrangement, when the anchor 100 sinks into the seabed, seawater, silt and/or air below the anchor 100 can be discharged from the side surface of the anchor 100 in a one-way manner through the one-way flow valve 130 in the discharge passage 120, so that vacuum is rapidly formed below the anchor 100, the lower surface of the anchor 100 can be rapidly adsorbed on the seabed, and the throwing accuracy of the anchor 100 is improved.
Example 2
The buoy comprises a buoy body and an anchor chain, and further comprises the anchoring system anchoring device in any one of the embodiment 1, wherein the buoy body is connected with the anchor 100 through the anchor chain.
The embodiment has the beneficial effects that: in the embodiment, the hollow ground grabbing frame 200 is arranged, and when the hollow ground grabbing frame 200 sinks into the seabed along with the anchorage 100, the hollow part 240 is filled with seabed sludge, so that the hollow ground grabbing frame 200 sinks into the seabed sludge; when anchorage 100 receives horizontal acting force, this horizontal acting force can conduct to fretwork and grab ground frame 200, and because fretwork grabs ground frame 200 and sinks into seabed silt, silt can hinder fretwork to grab ground frame 200 and remove towards the horizontal direction, finally hinders anchorage 100 horizontal migration, and then improves anchorage 100's the land fertility of grabbing. Meanwhile, when the anchorage 100 needs to be recovered, a worker lifts the anchorage 100 upwards along the vertical direction, and the anchorage 100 can drive the hollow ground grabbing frame 200 to lift vertically; when the hollow ground grabbing frame 200 is lifted vertically, the sludge in the hollow portion 240 cannot hinder the anchor 100 from being lifted in the vertical direction and rapidly flowing off under the action of water flow, and therefore the hollow ground grabbing frame 200 cannot increase the lifting and recovering difficulty of the anchor 100.
Variations and modifications to the above-described embodiments may also occur to those skilled in the art, which fall within the scope of the utility model as disclosed and taught herein. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious improvement, replacement or modification made by those skilled in the art based on the present invention is within the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. Anchorage device is tied including anchorage (100), its characterized in that: the anchor block is characterized by further comprising a hollowed ground grabbing frame (200), wherein the first side of the hollowed ground grabbing frame (200) is movably connected with the side face of the anchor (100), and a hollowed part (240) communicated from the upper side to the lower side is arranged on the hollowed ground grabbing frame (200).
2. The mooring anchoring device of claim 1, wherein: the weight of ground frame (200) second side is grabbed to the fretwork is greater than the weight of ground frame (200) first side is grabbed to the fretwork, the first side of ground frame (200) is grabbed to the fretwork with the fretwork is grabbed the second side of ground frame (200) and is set up relatively.
3. The mooring anchoring device of claim 2, wherein: the hollowed-out ground grabbing frame (200) comprises a plurality of plates, and the plates which are adjacent to each other are connected with each other to enclose the hollowed-out part (240).
4. An anchorage anchoring device according to claim 3, wherein: ground frame (200) are grabbed to fretwork includes two side plate spare (210) and back plate spare (220), two the first end interconnect of side plate spare (210) forms connecting portion (230), connecting portion (230) are located the first side of ground frame (200) is grabbed to the fretwork, two the second end of side plate spare (210) respectively with the both ends of back plate spare (220) are connected, back plate spare (220) are located the second side of ground frame (200) is grabbed to the fretwork, two side plate spare (210) and back plate spare (220) enclose establish and form fretwork portion (240).
5. The mooring anchoring device of claim 4, wherein: the rear plate (220) is outwards sunken towards the opposite direction of the first side of the hollowed-out ground grabbing frame (200).
6. The mooring anchoring device of claim 4, wherein: a reinforcing plate (250) is arranged between every two of the two side plates (210) and the rear plate (220).
7. The mooring anchoring device of any one of claims 1-6, wherein: the lower surface of the anchor (100) is recessed inwards, the side surface of the anchor (100) is recessed inwards, and a hanging ring (110) used for being connected with an anchor chain is arranged on the upper surface of the anchor (100).
8. The mooring anchoring device of claim 7, wherein: the upper surface of the anchorage block (100) is inwards sunken.
9. The mooring anchoring device of claim 7, wherein: the concrete anchor is characterized in that the anchor (100) is internally provided with a discharge passage (120) from the lower surface of the anchor (100) to the side surface of the anchor (100), the discharge passage (120) is internally provided with a one-way flow valve (130), and the flow direction of the one-way flow valve (130) is from the lower surface of the anchor (100) to the side surface of the anchor (100).
10. Buoy comprising a buoy body and an anchor chain, characterized in that it further comprises an anchoring device according to any of claims 1 to 9, said buoy body being connected to an anchor (100) via said anchor chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122818860.4U CN216232836U (en) | 2021-11-17 | 2021-11-17 | Anchor anchoring device and buoy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122818860.4U CN216232836U (en) | 2021-11-17 | 2021-11-17 | Anchor anchoring device and buoy |
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| Publication Number | Publication Date |
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| CN216232836U true CN216232836U (en) | 2022-04-08 |
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| CN202122818860.4U Active CN216232836U (en) | 2021-11-17 | 2021-11-17 | Anchor anchoring device and buoy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116812079A (en) * | 2022-08-10 | 2023-09-29 | 交通运输部南海航海保障中心广州航标处 | Novel floating mark fixing device |
-
2021
- 2021-11-17 CN CN202122818860.4U patent/CN216232836U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116812079A (en) * | 2022-08-10 | 2023-09-29 | 交通运输部南海航海保障中心广州航标处 | Novel floating mark fixing device |
| CN116812079B (en) * | 2022-08-10 | 2023-12-19 | 交通运输部南海航海保障中心广州航标处 | Floating sign fixing device |
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