CN210503079U - Anchor system structure convenient for recovering large buoy - Google Patents
Anchor system structure convenient for recovering large buoy Download PDFInfo
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- CN210503079U CN210503079U CN201921331187.8U CN201921331187U CN210503079U CN 210503079 U CN210503079 U CN 210503079U CN 201921331187 U CN201921331187 U CN 201921331187U CN 210503079 U CN210503079 U CN 210503079U
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- anchor
- anchor chain
- buoy
- rotary
- plug
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- 238000007667 floating Methods 0.000 claims abstract description 11
- 238000005266 casting Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000011084 recovery Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000010813 municipal solid waste Substances 0.000 description 3
- 244000045947 parasite Species 0.000 description 3
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000007105 physical stamina Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of ocean buoys, in particular to an anchor system structure convenient for recovering a large buoy, which comprises a buoy, an upper cover cap, a lower cover cap, a rotary sleeve body, an anchor and a floating ball, wherein the middle end of the bottom of the buoy is fixedly connected with a first anchor chain, the upper end of the anchor is fixedly connected with a second anchor chain, the lower end of the floating ball is fixedly connected with a connecting hanging rope, the middle end of the top side of the outer part of the upper cover cap is fixedly provided with a main hanging ring, the middle end of the bottom side of the outer part of the lower cover cap is fixedly provided with another group of main hanging rings, the middle end of the bottom side of the inner part of the lower cover cap is fixedly provided with another group of rotary inserts, the anchor system structure convenient for recovering the large buoy is provided, the first anchor chain drives the upper cover cap and the rotary inserts to rotate along with the rotary groove of the upper end through the mutual matching structure of the, the whole structure of the anchoring system is more stable and durable.
Description
Technical Field
The utility model relates to an ocean buoy technical field, concretely relates to anchor system structure convenient to retrieve large-scale buoy.
Background
After the large buoy on the sea is put in, the buoy body is generally recovered and maintained at each period of regular time. The offshore recovery and drag-and-drop operation of the large ocean buoy is a ship offshore operation process integrating risk and scale, and a series of strict technical preparation is required.
In these large-scale buoy bodies in ocean, a large amount of valuable instruments and equipment are often carried on to monitor water quality, hydrology, weather and the like, and in order to avoid that the large-scale buoy is blown by sea wind and sea waves push, the buoy body drifts to a too far water area, so when the large-scale buoy is thrown, the large-scale buoy needs to be matched with an anchor chain to effectively anchor the throwing range of the buoy body.
Therefore, when the large buoy is recovered, before the buoy body is dragged and navigated back along with the ship body, the anchor chain matched with the buoy needs to be salvaged and recovered, so that the buoy body can be dragged.
The method for recovering the long anchor chain of the large buoy used at present comprises the following steps: an operator stands on the buoy to wind the steel wire rope around the outer board of the buoy for a circle, and then a large slipknot is sleeved on the buoy, and the slipknot is thrown into water; loosening a steel wire rope with a proper length in water, wherein the length is about 10 meters; the ship is controlled to slowly advance, the buoy is loosened to fix the cable, the buoy drifts backwards towards the stern, and the slipknot slides downwards along the anchor chain. And stopping the ship when the buoy moves to a position about 5 meters away from the deck operation chain guide opening, and fixing the buoy. At the moment, an included angle is formed between the buoy and the recovered steel wire rope, so that the slipknot can conveniently sleeve an anchoring system anchor chain at the position of about 10 meters under water; and starting the winch to recover the steel wire rope to enable the slipknot to sleeve the buoy anchor chain firmly, and then continuously recovering the steel wire rope to winch the anchor chain double chains to the working deck simultaneously. Until the original buoy chain and the anchor chain are connected and broken off to the deck. The anchor chains at two ends of the connecting shackle are fixed on the deck, and the connecting shackle is cut off by gas cutting, so that the buoy chain is separated from the anchor chain.
And above-mentioned this kind adopts wire rope slipknot cover to hang and get the mode of salvage recovery to the anchor chain, because the buoy anchor chain is located the ocean surface of water under, and above the sea and on the ship, be difficult to confirm the concrete position of anchor chain below the surface of water, and because the anchor chain is placed for a long time in the seabed, make anchor chain surface cover the marine parasite easily or twine floating rubbish, make the rope of slipknot cover be difficult to tighten up on the anchor chain surface, cause this kind of traditional slipknot nested salvage mode, actual operation process wastes time and energy, need to develop an anchor system structure convenient to retrieve large-scale buoy urgently, through improving the anchor system structure of traditional large buoy, thereby solve above-mentioned problem.
Disclosure of Invention
Not enough to prior art, the utility model provides an anchor system structure convenient to retrieve large-scale buoy to solve the following problem that prior art exists:
1. when the large ocean buoy is recovered, the specific position of the anchor chain below the water surface is not easy to determine above the sea surface and on a ship, so that the anchor chain is quickly positioned and recovered.
2. The recovery operation process is complicated and time-consuming by adopting the recovery and pulling mode of the knot tying sleeve.
3. Because the anchor chain is placed on the seabed for a long time, marine parasites are easily covered on the surface of the anchor chain or floating garbage is easily wound on the surface of the anchor chain, the rope of the articulated sleeve is difficult to tighten on the surface of the anchor chain, and the anchor chain is quickly pulled upwards for recovery.
In order to solve the technical scheme, the utility model discloses a following technical scheme realizes:
an anchoring structure convenient for recovering a large buoy comprises a buoy, an upper cover, a lower cover, rotary sleeve bodies, an anchor and a floating ball, wherein a first anchor chain is fixedly connected to the middle end of the bottom of the buoy, the upper end of the anchor is fixedly connected with a second anchor chain, a connecting hanging rope is fixedly connected to the lower end of the floating ball, a main hanging ring is fixedly mounted at the middle end of the top side of the outer part of the upper cover, another group of main hanging rings is fixedly mounted at the middle end of the bottom side of the outer part of the lower cover, a rotary plug is fixedly mounted at the middle end of the top side of the inner part of the upper cover, another group of rotary plug is fixedly mounted at the middle end of the bottom side of the inner part of the lower cover, rotary grooves are symmetrically formed in the middles of the upper end and the lower end of the two groups of rotary sleeve bodies, slots are arranged in the middle parts of the two groups of rotary sleeve bodies in a penetrating, the right end of the positioning plug is fixedly mounted with the left side of the limiting block, the left end of the positioning plug is inserted with the jack block, the right side of the limiting block is fixedly mounted with a side hanging ring, and the side hanging ring is fixedly connected with the lower end of the connecting hanging rope.
Preferably, four groups of positioning plugs are provided with threads at the tail ends close to the left side, and each group of positioning plugs are connected with a limit nut through threads.
Preferably, the two groups of rotating sleeve bodies and the two groups of rotating plug-in units are made of stainless steel materials through casting.
Preferably, the first anchor chain is 1.5 times of the tidal range in length, and the connecting hanging rope is 2-3 times of the first anchor chain in length.
Preferably, the length of the second anchor chain is 5-8 times of the length of the first anchor chain.
The utility model has the advantages that:
1. through the structure that the rotary insert and the rotary sleeve body are matched with each other for use, the first anchor chain drives the upper cover cap and the rotary groove at the upper end of the group of rotary inserts to rotate along with the rotary groove, the first anchor chain is prevented from being wound or even broken due to excessive curling, and the whole structure of the anchor system is more stable and durable.
2. Compared with the traditional mode of tightening and pulling the anchor chain by adopting the movable buckle sleeve, the anchor system structure can quickly and stably pull up the second anchor chain and the whole buoy only by directly pulling the connecting hanging rope at the lower end of the floating ball when the anchor system is recovered without confirming the position of the anchor chain by adopting the structure.
3. The upper cover and the lower cover are arranged in the anchor chain connecting part, so that the anchor system structure is prevented from being placed in the sea for a long time, and the surface of the anchor chain connecting part is covered with marine parasites or other garbage, so that the rotary insert cannot rotate freely in the rotary groove.
4. Just the utility model discloses well anchor chain adapting unit's the swivel housing body is detachable structure, and the convenience is being dismantled through the swivel housing body structure after whole recovery of anchor system, clears up the impurity deposit that probably exists in the swivelling chute, conveniently carries out effectual clearance to anchor chain adapting unit and maintains for this connection structure physical stamina is effectual to be used repeatedly.
Drawings
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a central anchor system according to the present invention;
FIG. 2 is a schematic cross-sectional view of a connecting member of the anchor chain of the present invention;
FIG. 3 is a schematic view of the disassembled structure of the rotating sleeve body of the present invention;
FIG. 4 is a schematic view of the positioning plug of the present invention disposed on the limiting block;
FIG. 5 is a schematic view of the structure of the middle rotary insert of the present invention
In the figure: 1-buoy, 2-upper cover cap, 3-lower cover cap, 4-rotating sleeve body, 401-rotating groove, 402-inserting groove, 5-anchor, 6-floating ball, 7-first anchor chain, 8-second anchor chain, 9-connecting hanging rope, 10-main hanging ring, 11-rotating plug, 12-positioning plug, 121-screw thread, 13-limiting block, 14-inserting hole block, 15-side hanging ring and 16-limiting screw cap.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
An anchoring structure convenient for recovering a large buoy comprises a buoy 1, an upper cover 2, a lower cover 3, rotary sleeve bodies 4, anchors 5 and a floating ball 6, wherein the middle end of the bottom of the buoy 1 is fixedly connected with a first anchor chain 7, the upper end of each anchor 5 is fixedly connected with a second anchor chain 8, the lower end of each floating ball 6 is fixedly connected with a connecting hanging rope 9, the middle end of the top side of the outer part of the upper cover 2 is fixedly provided with a main hanging ring 10, the middle end of the bottom side of the outer part of the lower cover 3 is fixedly provided with another group of main hanging rings 10, the middle end of the top side of the inner part of the upper cover 2 is fixedly provided with a rotary plug 11, the middle end of the bottom side of the inner part of the lower cover 3 is fixedly provided with another group of rotary plug 11, the middle parts of the upper and lower ends of the two groups of rotary sleeve bodies 4 are symmetrically provided with rotary grooves 401, the middle parts of the two groups of rotary sleeve bodies 4 are provided, the right end of the positioning plug 12 is fixedly mounted with the left side of the limiting block 13, a jack block 14 is inserted into the left end of the positioning plug 12, a side hanging ring 15 is fixedly mounted on the right side of the limiting block 13, and the side hanging ring 15 is fixedly connected with the lower end of the connecting hanging rope 9.
Specifically, four sets of positioning plug 12 are close to and all are provided with screw thread 121 on the left end, and threaded connection has limit nut 16 on each set of screw thread 121, and two sets of rotary sleeve bodies 4 and two sets of rotatory plug-in components 11 are stainless steel material and make through the casting, and the length that sets up of first anchor chain 7 is 1.5 times of tidal range, connects the length that sets up of string rope 9 and is 2~3 times of first anchor chain 7 length, and the length that sets up of second anchor chain 8 is 5~8 times of first anchor chain 7 length.
Wherein, refer to the attached figure 2 of the specification, by upper cover 2, lower shroud 3, the rotary sleeve body 4, main link 10, rotatory plug-in components 11, location plug 12, stopper 13, jack piece 14, side link 15 and stop nut 16, constitute the utility model discloses in the anchor system structure jointly, be used for connecting the anchor chain adapting unit of first anchor chain 7, second anchor chain 8 and connection string 9.
Through adopting the utility model discloses an anchor system structure, when buoy 1 is blown or the wave promotes and takes place rotatoryly by the sea wind on the sea surface, through the structure that rotatory plug-in 11 and swivel sleeve body 4 used of mutually supporting, make first anchor chain 7 drive a set of rotatory plug-in 11 of upper end and rotate thereupon in the swivelling chute 401 of upper end, avoid first anchor chain 7 to take place to twine even fracture because excessively curling and self for the overall structure of anchor system is more stable durable. Through being provided with floater 6 and connecting string rope 10, the convenience is being carried out the in-process of retrieving to buoy 1, carries out quick location to the anchor chain, compares the tradition and adopts the loop to tighten up the mode of drawing the anchor chain, through adopting this kind of structure, only needs directly to draw when retrieving and gets the connection string rope 9 of floater 6 its lower extreme, can be fast and stable drag the anchor system structure of second anchor chain 8 and whole buoy. And the rotatable structure of the anchor chain connecting part can also avoid the winding between the first anchor chain 7 and the connecting hanging rope 10.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides an anchor is structure convenient to retrieve large-scale buoy, includes buoy (1), upper shield (2), lower shroud (3), swivel housing body (4), anchor (5) and floater (6), its characterized in that: the middle end of the bottom of the buoy (1) is fixedly connected with a first anchor chain (7), the upper end of the anchor (5) is fixedly connected with a second anchor chain (8), the lower end of the floating ball (6) is fixedly connected with a connecting hanging rope (9), the middle end of the top side of the outer part of the upper cover (2) is fixedly provided with a main hanging ring (10), the middle end of the bottom side of the outer part of the lower cover (3) is fixedly provided with another group of main hanging rings (10), the middle end of the top side of the inner part of the upper cover (2) is fixedly provided with a rotary plug-in (11), the middle end of the bottom side of the inner part of the lower cover (3) is fixedly provided with another group of rotary plug-in (11), the middle parts of the upper end and the lower end of the two groups of rotary sleeve bodies (4) are symmetrically provided with rotary grooves (401), the middle parts of the two groups of rotary sleeve bodies (4), two sets of run through the setting in the rotary sleeve body (4) the plug-in connection of location in slot (402) has a location plug (12), location plug (12) right side end and the left side of stopper (13) looks fixed mounting, it has jack piece (14) to peg graft on location plug (12) left end, fixed mounting has side link (15) on stopper (13) right side, side link (15) with the lower extreme looks fixed connection who connects string rope (9).
2. An mooring structure for facilitating the retrieval of large buoys as defined in claim 1, wherein: the four groups of positioning plugs (12) are provided with threads (121) at the tail ends close to the left side, and each group of threads (121) are connected with a limit nut (16) in a threaded manner.
3. An mooring structure for facilitating the retrieval of large buoys as defined in claim 1, wherein: the two groups of the rotating sleeve bodies (4) and the two groups of the rotating plug-in components (11) are made of stainless steel materials through casting.
4. An mooring structure for facilitating the retrieval of large buoys as defined in claim 1, wherein: the length of the first anchor chain (7) is 1.5 times of tidal range, and the length of the connecting hanging rope (9) is 2-3 times of the length of the first anchor chain (7).
5. An mooring structure for facilitating the retrieval of large buoys as defined in claim 1, wherein: the length of the second anchor chain (8) is 5-8 times of the length of the first anchor chain (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331187.8U CN210503079U (en) | 2019-08-16 | 2019-08-16 | Anchor system structure convenient for recovering large buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921331187.8U CN210503079U (en) | 2019-08-16 | 2019-08-16 | Anchor system structure convenient for recovering large buoy |
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| Publication Number | Publication Date |
|---|---|
| CN210503079U true CN210503079U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921331187.8U Expired - Fee Related CN210503079U (en) | 2019-08-16 | 2019-08-16 | Anchor system structure convenient for recovering large buoy |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660303A (en) * | 2020-12-31 | 2021-04-16 | 珠海天岳科技股份有限公司 | Anchoring device and installation method |
| CN112762903A (en) * | 2020-12-24 | 2021-05-07 | 山东省国土测绘院 | Batch underwater data surveying and mapping method and device |
| CN114590358A (en) * | 2022-04-06 | 2022-06-07 | 中国船舶重工集团海装风电股份有限公司 | Floating type wind turbine generator mooring anchor chain offshore storage system and counterweight, mounting and recycling method thereof |
| CN114604367A (en) * | 2022-04-01 | 2022-06-10 | 广州睿海海洋科技有限公司 | Four-point connector and mooring system with same |
-
2019
- 2019-08-16 CN CN201921331187.8U patent/CN210503079U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762903A (en) * | 2020-12-24 | 2021-05-07 | 山东省国土测绘院 | Batch underwater data surveying and mapping method and device |
| CN112762903B (en) * | 2020-12-24 | 2023-08-11 | 山东省国土测绘院 | Mapping method and mapping device for batch underwater data |
| CN112660303A (en) * | 2020-12-31 | 2021-04-16 | 珠海天岳科技股份有限公司 | Anchoring device and installation method |
| CN114604367A (en) * | 2022-04-01 | 2022-06-10 | 广州睿海海洋科技有限公司 | Four-point connector and mooring system with same |
| CN114590358A (en) * | 2022-04-06 | 2022-06-07 | 中国船舶重工集团海装风电股份有限公司 | Floating type wind turbine generator mooring anchor chain offshore storage system and counterweight, mounting and recycling method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |