CN111704019A - Anchor chain arranging and laying tool and method - Google Patents
Anchor chain arranging and laying tool and method Download PDFInfo
- Publication number
- CN111704019A CN111704019A CN202010533418.4A CN202010533418A CN111704019A CN 111704019 A CN111704019 A CN 111704019A CN 202010533418 A CN202010533418 A CN 202010533418A CN 111704019 A CN111704019 A CN 111704019A
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- China
- Prior art keywords
- clamping plate
- anchor chain
- lifting
- tidying
- laying tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to an anchor chain arranging and laying tool and an anchor chain arranging and laying method. The first clamping plate is provided with a plurality of first hanging holes at intervals, the second clamping plate is provided with a plurality of second hanging holes at intervals, the first clamping plate is also provided with a plurality of first codes for distinguishing the first hanging holes, the first codes are arranged beside the first hanging holes in a one-to-one correspondence manner, the second clamping plate is also provided with a plurality of second codes for distinguishing the second hanging holes, and the second codes are arranged beside the second hanging holes in a one-to-one correspondence manner; the first clamping plate is also provided with a lifting piece connected with the crane, and the second clamping plate is also provided with a load bearing structure. By adopting the laying tool and the laying method, the unfolding efficiency of the anchor chain is improved, the anchor chain can be unfolded and laid smoothly by using the crane twice, the condition that the crane needs to repeatedly pull and lay the anchor chain repeatedly in a reciprocating manner in the prior art is avoided, and the resource occupation of the crane is reduced.
Description
Technical Field
The invention relates to the technical field of anchor chain laying for ships, in particular to an anchor chain arranging and laying tool and an anchor chain arranging and laying method.
Background
In the ship building or repairing stage, the anchor chain needs to be spread out for coating and marking operation, because the number of the large-scale anchor chain is large (generally more than 8), the length of each anchor chain can reach more than 25m, the spreading of the anchor chain needs to be pulled and spread by a crane, and the crane needs to be pulled and spread repeatedly for at least 8 times in the pulling and spreading process. The spreading mode of the anchor chain has low efficiency, needs a long time to occupy crane resources, and is not beneficial to the rapid construction and construction of ships.
Disclosure of Invention
The invention aims to provide an anchor chain arranging and laying tool, which is used for solving the technical problems that the anchor chain is low in laying efficiency and long in crane resource occupation time in the prior art.
In order to achieve the purpose, the invention provides an anchor chain tidying and laying tool, which adopts the following technical scheme:
the anchor chain arranging and laying tool comprises a first clamping plate and a second clamping plate which are arranged in parallel at intervals, wherein the first clamping plate is provided with a plurality of first hanging holes at intervals, the second clamping plate is provided with a plurality of second hanging holes at intervals, the first clamping plate is also provided with a plurality of first codes for distinguishing the first hanging holes, the first codes are arranged beside the first hanging holes in a one-to-one correspondence manner, the second clamping plate is also provided with a plurality of second codes for distinguishing the second hanging holes, and the second codes are arranged beside the second hanging holes in a one-to-one correspondence manner; the first clamping plate is further provided with a lifting piece connected with the crane, and the second clamping plate is further provided with a load bearing structure.
Further, the lifting piece is a flexible lifting piece.
Further, the lifting piece and the first clamping plate are detachably mounted.
Furthermore, the lifting piece is fixedly connected with the first clamping plate through the shackle, and a first fixing hole for the shackle to penetrate through is formed in the first clamping plate.
Furthermore, the lifting piece is V-shaped, and two ends of the lifting piece are respectively connected and fixed with two sides of the first clamping plate.
Furthermore, the number of the load structures is at least two, and the load structures are arranged at intervals along the extending direction of the second clamping plate.
Furthermore, the load structure is fixedly connected with the second clamping plate through a hanging ring, and a second fixing hole for the hanging ring to penetrate through is formed in the second clamping plate.
Further, the first lifting hole and the second lifting hole are provided with chamfer structures.
The invention also provides a laying method applying the anchor chain tidying and laying tool, which adopts the following technical scheme:
a laying method applying the anchor chain tidying and laying tool comprises the following steps:
s1: finding out each buckle between any two adjacent anchor chain links on the anchor chain;
s2: connecting and fixing the buckles alternately with the first lifting holes or the second lifting holes in sequence;
s3: hoisting and paving the anchor chain between the first clamping plate and the second clamping plate by using a crane, checking whether each section buckle is selected wrongly or not, and recording the section buckle selected wrongly;
s4: the anchor chain is placed on the ground again, and the wrong section buckle is selected and adjusted correctly according to the record;
s5: the first clamping plate is pulled through the crane so as to tighten and spread the anchor chain between the first clamping plate and the second clamping plate, and then the anchor chain is marked and coated.
Further, in step S2, each section of the shackle is connected and fixed to the corresponding first hanging hole or second hanging hole through a wire rope or shackle.
Compared with the prior art, the anchor chain arranging and laying tool and the laying method applying the anchor chain arranging and laying tool have the beneficial effects that: by adopting the anchor chain arranging and laying tool and the laying method applying the anchor chain arranging and laying tool, the anchor chain between the first clamping plate and the second clamping plate can be completely unfolded by lifting the first clamping plate by the crane, so that the unfolding efficiency of the anchor chain is improved, the anchor chain can be unfolded and laid smoothly by using the crane twice, the condition that the crane needs to repeatedly pull and lay the anchor chain repeatedly in the prior art is avoided, and the resource occupation of the crane is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of a cable chain tidying and laying tool according to an embodiment of the invention;
fig. 2 is a schematic view of the overall structure of the anchor chain tidying and laying tool in the embodiment of the invention.
In the figure, 1-a first clamping plate, 2-a second clamping plate, 3-a first lifting hole, 4-a second lifting hole, 5-an anchor chain, 6-a lifting piece, 7-a shackle, 8-a lifting ring, 9-a load-bearing structure, 10-a first code and 11-a second code.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the anchor chain tidying and laying tool in the preferred embodiment of the invention. The anchor chain arranging and laying tool comprises a first clamping plate 1 and a second clamping plate 2 which are arranged in parallel at intervals, wherein a plurality of first lifting holes 3 are formed in the first clamping plate 1 at intervals, a plurality of second lifting holes 4 are formed in the second clamping plate 2 at intervals, a plurality of first codes 10 used for distinguishing the first lifting holes 3 are further arranged on the first clamping plate 1, the first codes 10 are arranged beside the first lifting holes 3 in a one-to-one correspondence manner, a plurality of second codes 11 used for distinguishing the second lifting holes 4 are further arranged on the second clamping plate 2, and the second codes 11 are arranged beside the second lifting holes 4 in a one-to-one correspondence manner; the first clamping plate 1 is further provided with a hoisting piece 6 used for being connected with a crane, and the second clamping plate 2 is further provided with a load bearing structure 9.
Specifically, first cardboard 1 and second cardboard 2 are the steel sheet in this embodiment, and first cardboard 1 and second cardboard 2 are 1500mm long, 300mm wide, 15mm thick. Offer 7 first lewis holes 3 on first cardboard 1 in this embodiment, each first lewis hole 3 is along the equidistant setting of length direction of first cardboard 1 in this embodiment, and is concrete, and two lewis hole centers at both ends all are 150mm with the interval of first cardboard 1 corresponding broadside, and the interval that the center of each first lewis hole 3 is apart from first cardboard 1 long limit is 100 mm. In the embodiment, the distance between any two first hanging holes 3 is 200 mm. Similarly, the second hanging plate in this embodiment is also provided with 7 second hanging holes 4, and the arrangement of the 7 second hanging holes 4 is the same as that of the 7 first hanging holes 3, and detailed description thereof is omitted in this embodiment.
As shown in fig. 2, in the present embodiment, a plurality of first codes 10 are disposed on the first card board 1, the first codes 10 are specifically chinese numerals, and correspond to the first hanging holes 3, in the present embodiment, there are 7 corresponding first codes 10, where the 7 first codes 10 are respectively "one", "two", "three", "four", "five", "six", and "seven", and the seven first codes 10 are disposed on the upper sides of the first hanging holes 3 in a one-to-one correspondence in sequence. Correspondingly, in this embodiment, a plurality of second codes 11 are arranged on the second clamping plate 2, the second codes 11 are specifically arabic numbers, and correspond to the second hanging holes 4, in this embodiment, there are 7 second codes 11, where the 7 second codes 11 are "1", "2", "3", "4", "5", "6", "7", respectively, and seven second codes 11 are planted on the lower sides of the second hanging holes 4 in a one-to-one correspondence in order. In the embodiment, each first code 10 and each second code 11 are drawn by means of 2-spraying. In the present embodiment, the length and width of each first code 10 and each second code 11 are 90 mm.
Still be provided with on first cardboard 1 in this embodiment and be used for being connected fixed piece 6 that lifts by crane, the piece 6 that lifts by crane is the flexible piece that lifts by crane in this embodiment, lifts by crane the piece 6 specifically and is wire rope, lifts by crane the piece 6 in this embodiment and be the V type, lifts by crane the both ends of piece 6 and all fixes with first cardboard 1 releasable connection through shackle 7, has arranged two first fixed orificess at the both ends mirror symmetry of first cardboard 1 in this embodiment, and two first fixed orificess are used for supplying to unload to pass.
In this embodiment, two load-bearing structures 9 are further disposed on the second clamping plate 2, the two load-bearing structures 9 are both square blocks and are made of steel, and the weight of each load-bearing structure 9 is 5T. In order to facilitate the connection between the load-bearing structures 9 and the second clamping plate 2, in the embodiment, a circular ring is welded and fixed on each load-bearing structure 9, the circular ring is formed by bending a steel rod with the diameter of 15mm, and the diameter of the circular ring is 100 mm. Each heavy burden structure 9 in this embodiment all is connected fixedly through rings 8 and second cardboard 2, is provided with two second fixed orificess that supply rings 8 to pass on the second cardboard 2, and two second fixed orificess mirror symmetry set up the both ends at second cardboard 2 in this embodiment. In this embodiment, the hanging ring 8 is simultaneously inserted into the corresponding second fixing hole and the ring of the load structure 9.
In order to avoid the situation that the hole edge of each first hanging hole 3 and the hole edge of each second hanging hole 4 are relatively sharp, in this embodiment, the hole edge of each first hanging hole 3 and the hole edge of each second hanging hole 4 are both provided with a chamfer structure, and the chamfer radius of the hole edge is 5 mm. In the embodiment, the diameters of the first hanging holes 3 and the second hanging holes 4 are both 100 mm.
The embodiment of the laying method applying the anchor chain tidying and laying tool comprises the following steps: the paving method comprises the following steps:
s1: finding out each buckle between any two adjacent anchor chain links on the anchor chain 5;
specifically, in this step, each knot is identified manually, and since one anchor chain 5 can be divided into a plurality of anchor chain links, the chain link between any two adjacent anchor chain links is the corresponding knot.
S2: connecting and fixing each section of buckle with the first lifting hole 3 or the second lifting hole 4 in turn;
specifically, in the step, each section of the buckle is fixedly connected with the first lifting hole 3 or the second lifting hole 4 through a steel wire rope or a shackle. In this step, each buckle is connected and fixed with the first lifting hole 3 and the second lifting hole 4 in an alternating mode, namely, the anchor chain 5 is arranged between the first clamping plate 1 and the second clamping plate 2 in a wavy mode, each buckle at the wave crest of the anchor chain 5 is connected and fixed with the corresponding first lifting hole 3, and each buckle at the wave trough of the anchor chain 5 is connected and fixed with the corresponding second lifting hole.
S3: hoisting and paving the anchor chain 5 between the first clamping plate 1 and the second clamping plate 2 by using a crane, checking whether each knot is selected wrongly and recording the knot selected wrongly;
specifically, at first in this step will lift by crane piece 6 and crane be connected, then utilize the crane to lift first cardboard 1, along with the lifting of first cardboard 1, anchor chain 5 between first cardboard 1 and the second cardboard 2 can spread in the same direction and expand. It should be noted that the two load-bearing structures 9 will pull on the bottom of the second clamping plate 2 during the lifting process, thereby facilitating the unfolding of the anchor chain 5 between the first clamping plate 1 and the second clamping plate 2. After the anchor chain 5 is unfolded, whether an error knot is selected or not can be judged by checking whether the lengths of the anchor chain 5 sections between the first clamping plate 1 and the second clamping plate 2 are consistent or not, then the selected error knot is recorded, and the first code 10 or the second code 11 corresponding to the error knot is directly recorded in the step.
S4: the anchor chain 5 is placed on the ground again, and the wrong section buckle is selected and adjusted correctly according to the record;
specifically, after all the knot buckles are checked, the anchor chain 5 is laid on the ground again by descending the crane, and then the knot buckle with the wrong selection is adjusted according to the record.
S5: draw first cardboard 1 through the loop wheel machine to tighten the anchor chain 5 between first cardboard 1 and the second cardboard 2 and spread in order, then carry out sign, application operation to anchor chain 5.
Specifically, after the adjustment of the wrong buckle is finished, the first clamping plate 1 is lifted by the crane again and the first clamping plate 1 is pulled and paved towards one side, so that the horizontal spreading of the anchor chain 5 is realized, and then the spread anchor chain 5 is marked and coated.
To sum up, the embodiment of the invention provides an anchor chain tidying and laying tool and a laying method applying the anchor chain tidying and laying tool, by adopting the anchor chain tidying and laying tool and the laying method applying the anchor chain tidying and laying tool, the anchor chain 5 between the first clamping plate 1 and the second clamping plate 2 can be completely unfolded by lifting the first clamping plate 1 through a crane, so that the unfolding efficiency of the anchor chain 5 is improved, the anchor chain 5 can be unfolded and laid smoothly by using the crane for two times, the condition that the crane needs to repeatedly pull and lay the anchor chain 5 in the prior art is avoided, and the resource occupation of the crane is reduced.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a frock is laid in arrangement of anchor chain which characterized in that: the device comprises a first clamping plate and a second clamping plate which are arranged in parallel at intervals, wherein the first clamping plate is provided with a plurality of first hanging holes at intervals, the second clamping plate is provided with a plurality of second hanging holes at intervals, the first clamping plate is also provided with a plurality of first codes for distinguishing the first hanging holes, the first codes are arranged beside the first hanging holes in a one-to-one correspondence manner, the second clamping plate is also provided with a plurality of second codes for distinguishing the second hanging holes, and the second codes are arranged beside the second hanging holes in a one-to-one correspondence manner; the first clamping plate is further provided with a lifting piece connected with the crane, and the second clamping plate is further provided with a load bearing structure.
2. The anchor chain tidying and laying tool according to claim 1, characterized in that: the lifting piece is a flexible lifting piece.
3. The anchor chain tidying and laying tool according to claim 1, characterized in that: the lifting piece and the first clamping plate are detachably mounted.
4. The anchor chain tidying and laying tool according to claim 3, characterized in that: the lifting piece is fixedly connected with the first clamping plate through the shackle, and a first fixing hole for the shackle to penetrate through is formed in the first clamping plate.
5. The anchor chain tidying and laying tool according to claim 1, characterized in that: the lifting piece is V-shaped, and two ends of the lifting piece are fixedly connected with two sides of the first clamping plate respectively.
6. The anchor chain tidying and laying tool according to claim 1, characterized in that: the heavy burden structure has two at least, and each heavy burden structure sets up along the extending direction interval of second cardboard.
7. The anchor chain tidying and laying tool according to claim 6, characterized in that: the load bearing structure is fixedly connected with the second clamping plate through the lifting ring, and a second fixing hole for the lifting ring to penetrate through is formed in the second clamping plate.
8. The anchor chain tidying and laying tool according to claim 1, characterized in that: and the first lifting hole and the second lifting hole are both provided with chamfer structures.
9. A laying method applying the anchor chain tidying and laying tool is characterized by comprising the following steps:
s1: finding out each buckle between any two adjacent anchor chain links on the anchor chain;
s2: connecting and fixing the buckles alternately with the first lifting holes or the second lifting holes in sequence;
s3: hoisting and paving the anchor chain between the first clamping plate and the second clamping plate by using a crane, checking whether each section buckle is selected wrongly or not, and recording the section buckle selected wrongly;
s4: the anchor chain is placed on the ground again, and the wrong section buckle is selected and adjusted correctly according to the record;
s5: the first clamping plate is pulled through the crane so as to tighten and spread the anchor chain between the first clamping plate and the second clamping plate, and then the anchor chain is marked and coated.
10. The laying method using the anchor chain tidying and laying tool according to claim 9, characterized in that: in step S2, each section of the shackle is connected and fixed to the corresponding first hanging hole or second hanging hole through a wire rope or shackle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533418.4A CN111704019B (en) | 2020-06-11 | 2020-06-11 | Anchor chain arranging and laying tool and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533418.4A CN111704019B (en) | 2020-06-11 | 2020-06-11 | Anchor chain arranging and laying tool and method |
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| Publication Number | Publication Date |
|---|---|
| CN111704019A true CN111704019A (en) | 2020-09-25 |
| CN111704019B CN111704019B (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010533418.4A Active CN111704019B (en) | 2020-06-11 | 2020-06-11 | Anchor chain arranging and laying tool and method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204917623U (en) * | 2015-08-13 | 2015-12-30 | 山西晋城无烟煤矿业集团有限责任公司 | Long anchor rope hoisting accessory |
| US9573661B1 (en) * | 2015-07-16 | 2017-02-21 | Samson Rope Technologies | Systems and methods for controlling recoil of rope under failure conditions |
| CN109263808A (en) * | 2018-08-31 | 2019-01-25 | 中国船舶重工集团公司第七〇五研究所 | A kind of flexible vertical towing linkwork for underwater more towed bodys |
| WO2019076741A1 (en) * | 2017-10-17 | 2019-04-25 | Cefront Technology As | Pull-in buoy |
| CN208883283U (en) * | 2018-09-21 | 2019-05-21 | 安徽江淮汽车集团股份有限公司 | A kind of suspender |
| CN209226401U (en) * | 2018-12-21 | 2019-08-09 | 广东新兴铸管有限公司 | A kind of hoisting device |
-
2020
- 2020-06-11 CN CN202010533418.4A patent/CN111704019B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9573661B1 (en) * | 2015-07-16 | 2017-02-21 | Samson Rope Technologies | Systems and methods for controlling recoil of rope under failure conditions |
| CN204917623U (en) * | 2015-08-13 | 2015-12-30 | 山西晋城无烟煤矿业集团有限责任公司 | Long anchor rope hoisting accessory |
| WO2019076741A1 (en) * | 2017-10-17 | 2019-04-25 | Cefront Technology As | Pull-in buoy |
| CN109263808A (en) * | 2018-08-31 | 2019-01-25 | 中国船舶重工集团公司第七〇五研究所 | A kind of flexible vertical towing linkwork for underwater more towed bodys |
| CN208883283U (en) * | 2018-09-21 | 2019-05-21 | 安徽江淮汽车集团股份有限公司 | A kind of suspender |
| CN209226401U (en) * | 2018-12-21 | 2019-08-09 | 广东新兴铸管有限公司 | A kind of hoisting device |
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| Publication number | Publication date |
|---|---|
| CN111704019B (en) | 2022-03-15 |
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Application publication date: 20200925 Assignee: GUANGZHOU WENCHONG SHIPYARD Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2023980037695 Denomination of invention: An anchor chain sorting and laying fixture and laying method Granted publication date: 20220315 License type: Common License Record date: 20230706 |