CN215663867U - Towing cable quick connecting device - Google Patents
Towing cable quick connecting device Download PDFInfo
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- CN215663867U CN215663867U CN202121955323.8U CN202121955323U CN215663867U CN 215663867 U CN215663867 U CN 215663867U CN 202121955323 U CN202121955323 U CN 202121955323U CN 215663867 U CN215663867 U CN 215663867U
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- shackle
- rod
- cable
- convenient
- nylon cable
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Abstract
The utility model discloses a quick connecting device for a towline, which belongs to the technical field of towline connection and comprises an FPSO end nylon cable and a lute head, wherein a shackle is arranged between the FPSO end nylon cable and the lute head, a convenient fixing component is arranged inside the shackle, and comprises a rotating rod, a magnetic block, a limiting rod, a fixing rod and an inserting rod, wherein the fixing rod is arranged inside the shackle corresponding to the lute head, the inserting rod is arranged inside the shackle corresponding to the fixing rod, the limiting rod is arranged inside the inserting rod, the rotating rod is arranged on the surface of the shackle corresponding to the limiting rod, and the magnetic block is arranged on one side of the rotating rod, which is close to the limiting rod; the technical method of the utility model is convenient for cable carrying and cable untwisting; and factor of safety has improved a lot, need not reuse the iron chain of other chain stopping cable to make a slipknot, just can untie the tow-cable rapidly, through setting up convenient fixed subassembly, has realized the convenient fixed of shackle.
Description
Technical Field
The utility model belongs to the technical field of towline connection, and particularly relates to a towline quick connecting device.
Background
A streamer is a cable used when towing and being towed by another vessel or buoy. In a set of towing rigging, the streamer is actually made up of three parts, namely a main streamer, a short cable and a whisker cable (chain). When the ship is towed in the coastal navigation area and the sheltered navigation area, the short cable is not needed.
The prior art has the following problems: the towing wheel with the stern is arranged in front, the 25-meter long steel cable is heavy, the lute head is also heavy, a lot of precious time needs to be wasted when the towing cable is arranged and the towing cable is detached, great difficulty is caused in the oil extraction process, and great potential safety hazards exist when the towing cable is detached. And the shackle is inconvenient to fix, needs more time to spend and is inconvenient for cutting the small rope, thus being not beneficial to the use of operators.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a quick connecting device for a towing cable, which has the characteristics of convenience for carrying the towing cable and releasing the towing cable, higher safety factor, convenience for fixing a shackle and cutting a small rope.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a towline quick connecting device, includes FPSO end nylon cable and lute head, FPSO end nylon cable is provided with the shackle with the centre of lute head, the inside of shackle is provided with convenient fixed subassembly, convenient fixed subassembly includes dwang, magnetic path, gag lever post, dead lever and inserts the pole, wherein, the inside of shackle corresponds lute head and is provided with the dead lever, the inside of shackle corresponds the dead lever and is provided with the pole that inserts, the inside of inserting the pole is provided with the gag lever post, the surface of shackle corresponds the gag lever post and is provided with the dwang, one side that the dwang is close to the gag lever post is provided with the magnetic path.
Preferably, a surface of the insertion rod is provided with a compression spring.
Preferably, the surface of the shackle is provided with a rotating seat corresponding to the rotating rod, and the inside of the magnetic block is provided with a rotating cavity corresponding to the rotating rod.
Preferably, one side of FPSO end nylon cable is provided with short nylon cable, the centre of short nylon cable and lute head is provided with the small rope, the inside of small rope is provided with convenient cutting assembly, convenient cutting assembly is including pressing from both sides tight pole, arc piece, pivot and connecting rod, wherein, the inside of small rope is provided with the connecting rod, the upper end symmetry of connecting rod is provided with presss from both sides tight pole, one side that the connecting rod is close to tight pole is provided with the pivot, the centre of pressing from both sides tight pole is provided with the arc piece.
Preferably, the surface of the clamping rod is provided with a non-slip mat.
Preferably, the surface of the arc block is a smooth arc surface.
Compared with the prior art, the utility model has the beneficial effects that:
1. the novel technical method is convenient for cable carrying and cable untwisting; the safety factor is greatly improved, and the towing cable can be quickly disassembled without tying a slipknot by using an iron chain of an additional chain stopping rope.
2. According to the utility model, the convenient fixing component is arranged, so that the convenient fixing of the shackle is realized, the shackle fixing efficiency is improved, meanwhile, the structure is simple and convenient to operate, convenient to use for operators and convenient to use, and is quick to disassemble, and after the rotating rod is rotated to pull out the limiting rod, the inserting rod can automatically pop up, so that the working time is saved.
3. According to the utility model, the convenient cutting assembly is arranged, so that the convenient cutting of the small rope is realized, the convenience for cutting the small rope is improved, and the use by an operator is facilitated, so that the working time for cutting the small rope is saved, and meanwhile, the anti-slip pad is arranged on the surface of the clamping rod, so that the firmness between the short nylon cable and the lute head can be improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a side view of the shackle of the present invention;
FIG. 4 is a schematic structural view of a convenient fastening assembly of the present invention;
FIG. 5 is a schematic view of a convenient cutting assembly according to the present invention.
In the figure: 1. FPSO end nylon cable; 2. short nylon cables; 3. a convenient cutting assembly; 31. a clamping lever; 32. an arc-shaped block; 33. a rotating shaft; 34. a connecting rod; 35. a non-slip mat; 4. a small rope; 5. a lute head; 6. the assembly is conveniently fixed; 61. a compression spring; 62. rotating the rod; 63. a magnetic block; 64. a limiting rod; 65. fixing the rod; 66. an insertion rod; 7. and (6) shackle dismounting.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a towline quick connecting device, including FPSO end nylon cable 1 and lute head 5, FPSO end nylon cable 1 is provided with shackle 7 with lute head 5's centre, shackle 7's inside is provided with convenient fixed subassembly 6, convenient fixed subassembly 6 includes dwang 62, magnetic path 63, gag lever post 64, dead lever 65 and inserted bar 66, wherein, shackle 7's inside is provided with dead lever 65, shackle 7's inside corresponds dead lever 65 and is provided with inserted bar 66, inserted bar 66's inside is provided with gag lever post 64, shackle 7's surface corresponds gag lever post 64 and is provided with dwang 62, one side that dwang 62 is close to gag lever post 64 is provided with magnetic path 63.
Specifically, the surface of the insertion rod 66 is provided with a compression spring 61.
By adopting the above technical solution, the compression spring 61 can move the insertion rod 66, thereby improving the convenience of moving the insertion rod 66.
Specifically, the surface of the shackle 7 is provided with a rotating seat corresponding to the rotating rod 62, and the inside of the magnetic block 63 is provided with a rotating cavity corresponding to the rotating rod 62.
Through adopting above-mentioned technical scheme, the seat has improved dwang 62 pivoted stability rotating.
This embodiment is used: insert dead lever 65 in the shackle 7, then remove insertion rod 66, make insertion rod 66 insert the inside of dead lever 65, insert gag lever post 64 to make dead lever 65 fixed, then rotate dwang 62, make dwang 62 rotate to rotate in the chamber, magnetic path 63 makes dwang 62 fix the inside at gag lever post 64, improved the convenience of fixed shackle 7 through this structure, compression spring 61 can make insertion rod 66 remove simultaneously, thereby improved the convenience that insertion rod 66 removed.
Example 2
The present embodiment is different from embodiment 1 in that: specifically, one side of FPSO end nylon cable 1 is provided with short nylon cable 2, short nylon cable 2 is provided with guy 4 with the centre of lute head 5, the inside of guy 4 is provided with convenient cutting assembly 3, convenient cutting assembly 3 is including pressing from both sides tight pole 31, arc piece 32, pivot 33 and connecting rod 34, wherein, the inside of guy 4 is provided with connecting rod 34, the upper end symmetry of connecting rod 34 is provided with presss from both sides tight pole 31, one side that connecting rod 34 is close to and presss from both sides tight pole 31 is provided with pivot 33, the centre that presss from both sides tight pole 31 is provided with arc piece 32.
Through adopting above-mentioned technical scheme, when needs cut off the xiao liang 4, insert the blade along arc piece 32 to make and press from both sides tight pole 31 and rotate, thereby can make xiao liang 4 take place deformation, then remove the blade, thereby can cut xiao liang 4, improved the convenience of cutting xiao liang 4 through this structure.
Specifically, the surface of the clamping lever 31 is provided with a non-slip pad 35.
Through adopting above-mentioned technical scheme, slipmat 35 has improved the fastness of fixed short nylon cable 2 and chinese lute head 5.
Specifically, the surface of the arc block 32 is a smooth arc surface.
Through adopting above-mentioned technical scheme, the blade is along smooth arc face cutting guy 4 of arc piece 32 to the convenience of cutting guy 4 has been improved.
This embodiment is used: when needs cut off the xiao liang 4, insert the blade along arc piece 32, thereby make the tight lever 31 of clamp rotate, thereby can make xiao liang 4 take place deformation, then remove the blade, thereby can cut xiao liang 4, improved the convenience of cutting xiao liang 4 through this structure, slipmat 35 has improved the fastness of fixed short nylon cable 2 with lute head 5 simultaneously, the blade is along the smooth arc face cutting xiao liang 4 of arc piece 32, thereby the convenience of cutting xiao liang 4 has been improved.
The working principle and the using process of the utility model are as follows: when the utility model is used, the fixing rod 65 is inserted into the shackle 7, then the inserting rod 66 is moved, the inserting rod 66 is inserted into the fixing rod 65, the limiting rod 64 is inserted, so that the fixing rod 65 is fixed, then the rotating rod 62 is rotated, so that the rotating rod 62 is rotated into the rotating cavity, the magnet 63 enables the rotating rod 62 to be fixed inside the limiting rod 64, the convenience for fixing the shackle 7 is improved through the structure, and meanwhile, the inserting rod 66 can be moved by compressing the spring 61, so that the convenience for moving the inserting rod 66 is improved;
when needs cut off the xiao liang 4, insert the blade along arc piece 32, thereby make the tight lever 31 of clamp rotate, thereby can make xiao liang 4 take place deformation, then remove the blade, thereby can cut xiao liang 4, improved the convenience of cutting xiao liang 4 through this structure, slipmat 35 has improved the fastness of fixed short nylon cable 2 with lute head 5 simultaneously, the blade is along the smooth arc face cutting xiao liang 4 of arc piece 32, thereby the convenience of cutting xiao liang 4 has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a towline quick connecting device, includes FPSO end nylon cable (1) and lute head (5), its characterized in that: FPSO end nylon cable (1) is provided with shackle (7) with the centre of chinese lute head (5), the inside of shackle (7) is provided with convenient fixed subassembly (6), convenient fixed subassembly (6) are including dwang (62), magnetic path (63), gag lever post (64), dead lever (65) and insert pole (66), wherein, the inside of shackle (7) corresponds chinese lute head (5) and is provided with dead lever (65), the inside of shackle (7) corresponds dead lever (65) and is provided with and inserts pole (66), the inside of inserting pole (66) is provided with gag lever post (64), the surface of shackle (7) corresponds gag lever post (64) and is provided with dwang (62), one side that dwang (62) are close to gag lever post (64) is provided with magnetic path (63).
2. The streamer quick connect device of claim 1, wherein: the surface of the insertion rod (66) is provided with a compression spring (61).
3. The streamer quick connect device of claim 1, wherein: the surface of the shackle (7) is provided with a rotating seat corresponding to the rotating rod (62), and the inside of the magnetic block (63) is provided with a rotating cavity corresponding to the rotating rod (62).
4. The streamer quick connect device of claim 1, wherein: one side of FPSO end nylon cable (1) is provided with short nylon cable (2), short nylon cable (2) are provided with guy rope (4) with the centre of lute head (5), the inside of guy rope (4) is provided with convenient cutting assembly (3), convenient cutting assembly (3) are including pressing from both sides tight pole (31), arc piece (32), pivot (33) and connecting rod (34), wherein, the inside of guy rope (4) is provided with connecting rod (34), the upper end symmetry of connecting rod (34) is provided with and presss from both sides tight pole (31), one side that connecting rod (34) are close to and press from both sides tight pole (31) is provided with pivot (33), the centre that presss from both sides tight pole (31) is provided with arc piece (32).
5. The streamer quick connect device of claim 4, wherein: the surface of the clamping rod (31) is provided with a non-slip mat (35).
6. A streamer quick connect device as claimed in claim 5, wherein: the surface of the arc block (32) is a smooth arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121955323.8U CN215663867U (en) | 2021-08-19 | 2021-08-19 | Towing cable quick connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121955323.8U CN215663867U (en) | 2021-08-19 | 2021-08-19 | Towing cable quick connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215663867U true CN215663867U (en) | 2022-01-28 |
Family
ID=79954100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121955323.8U Active CN215663867U (en) | 2021-08-19 | 2021-08-19 | Towing cable quick connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215663867U (en) |
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2021
- 2021-08-19 CN CN202121955323.8U patent/CN215663867U/en active Active
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