CN216734666U - Fairlead hole base with reinforced structure - Google Patents
Fairlead hole base with reinforced structure Download PDFInfo
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- CN216734666U CN216734666U CN202220008516.0U CN202220008516U CN216734666U CN 216734666 U CN216734666 U CN 216734666U CN 202220008516 U CN202220008516 U CN 202220008516U CN 216734666 U CN216734666 U CN 216734666U
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- base
- fairlead
- main body
- cable
- guide hole
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Abstract
The utility model discloses a fairlead base with a reinforced structure, which comprises a base and a fairlead main body fixed above the base, wherein a perforation convenient for a cable to pass through is arranged in the middle of the fairlead main body, and the perforation penetrates through the fairlead main body and is also provided with a rolling component and a reinforced component; the rolling assembly is used for reducing the friction force between the cable and the perforation, and the rolling assembly is positioned on the inner wall of the perforation; the reinforcing assembly is used for increasing the strength between the base and the cable guide hole main body, and is positioned between the base and the cable guide hole main body.
Description
Technical Field
The utility model relates to the technical field of cable guide holes, in particular to a cable guide hole base with a reinforcing structure.
Background
The cable guide hole is also called a bulwark cable hole, is a closed hole-shaped cable guide device which is arranged on a bulwark and used for limiting the cable guide position, and is a circular or elliptical annular casting. The fairlead is usually made of cast iron or cast steel, is installed on the side wall, guides the cable through the hull, and prevents the cable from damaging the hull.
When using, the surface of the existing cable guide hole is smooth, but certain friction still exists between the cable guide hole and a cable rope after long-time use, the cable rope is easy to wear, the service life of the cable rope is shortened, meanwhile, the strength between the existing cable guide hole and a base is not high enough, the phenomenon that a main body of the cable guide hole falls off is easy to cause, the cable guide hole is not convenient to use, and the cable guide hole base with a reinforcing structure is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fairlead base with a reinforced structure to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the cable guide hole base with the reinforcing structure comprises a base and a cable guide hole main body fixed above the base, wherein a through hole through which a cable can conveniently pass is formed in the middle of the cable guide hole main body, and the through hole penetrates through the cable guide hole main body;
the rolling assembly is used for reducing the friction force between the cable and the perforation, and the rolling assembly is positioned on the inner wall of the perforation;
the reinforcing component is used for increasing the strength between the base and the cable guide hole main body, and the reinforcing component is located between the base and the cable guide hole main body.
As a further scheme of the utility model: the rolling assembly comprises a plurality of groups of grooves located on the inner wall of the perforation, balls matched with the grooves are arranged inside the grooves, and a lubricating mechanism used for reducing friction between the cable and the balls is arranged on one side, away from the perforation, of each groove.
As a further scheme of the utility model: the reinforcing mechanism comprises reinforcing rods positioned on the left side and the right side of the base and reinforcing plates positioned on the front side and the rear side of the base, one end of each reinforcing rod is fixedly connected with the base, the other end of each reinforcing rod is fixedly connected with the cable guide hole main body, each reinforcing plate is a right-angled triangle, and two right-angled edges of each reinforcing plate are fixedly connected with the base and the cable guide hole main body respectively.
As a further scheme of the utility model: lubricating mechanism is including being located the inside annular tube of fairlead hole main part, one side that the recess is close to the annular tube is equipped with the connecting pipe, communicate each other between recess, connecting pipe, the annular tube, one side of annular tube is equipped with the oil pipe that advances that is used for letting in lubricating oil to the inside of annular tube, the other end that advances the oil pipe runs through fairlead hole main part setting, just the tip that advances the oil pipe is equipped with the end cover that is used for playing sealed effect.
As a further scheme of the utility model: the inside of base is hollow structure, just the inside equidistance of base is equipped with the riser of the vertical setting of multiunit.
As a still further scheme of the utility model: the inside of advancing oil pipe is equipped with and is used for carrying out filterable filter screen to lubricating oil.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can change the static friction between the cable and the perforation into rolling friction by arranging the groove and the ball, thereby greatly reducing the friction between the cable and the perforation, effectively prolonging the service life of the cable and being convenient to use.
According to the utility model, the reinforcing mechanism is arranged, so that the strength between the base and the cable guide hole main body can be increased, the cable guide hole main body is prevented from being bent or broken, and the cable guide hole is more convenient to use.
This use novel well base is hollow structure to set up the multiunit riser in the inside of base, make the base not only have higher intensity, still have lighter weight simultaneously, alleviateed the weight burden to the hull.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of the fairlead main body according to the present invention.
Fig. 3 is a schematic view of the internal structure of the base of the present invention.
Wherein: 11. a base; 12. a cable guide hole body; 13. perforating; 14. a groove; 15. a ball bearing; 16. a connecting pipe; 17. an annular tube; 18. an oil inlet pipe; 19. an end cap; 20. a reinforcing bar; 21. a reinforcing plate; 22. a vertical plate; 23. and (5) filtering by using a filter screen.
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 to 3, in an embodiment of the present invention, a cable guide hole base with a reinforcing structure includes a base 11 and a cable guide hole main body 12 fixed above the base 11, wherein a through hole 13 for a cable to pass through is disposed in a middle of the cable guide hole main body 12, and the through hole 13 penetrates through the cable guide hole main body 12, and further includes a rolling assembly and a reinforcing assembly;
the rolling assembly is used for reducing the friction force between the cable and the perforation 13, reducing the abrasion of the cable, prolonging the service life of the cable and meeting the requirements of a user, and the rolling assembly is positioned on the inner wall of the perforation 13;
the reinforcing component is used for increasing the strength between the base 11 and the cable guide hole main body 12 and avoiding the cable guide hole main body 12 from bending or breaking, and the reinforcing component is located between the base 11 and the cable guide hole main body 12.
The rolling assembly comprises a plurality of groups of grooves 14 positioned on the inner wall of the perforation 13, balls 15 matched with the grooves 14 are arranged inside the grooves 14, a lubricating mechanism used for reducing the friction force between the cable and the balls 15 is arranged on one side, away from the perforation 13, of the grooves 14, when the cable is in friction with the perforation 13 in use, the cable is firstly contacted with the balls 15, the static friction between the cable and the perforation 13 is changed into rolling friction, and therefore the friction force between the cable and the perforation 13 can be greatly reduced.
Reinforcing mechanism is including the stiffener 20 that is located base 11 top left and right sides and the reinforcing plate 21 that is located base 11 top front and back both sides, the one end and the base 11 fixed connection of stiffener 20, the other end of stiffener 20 with fairlead hole main part 12 fixed connection, reinforcing plate 21 is right triangle, just two right-angle sides of reinforcing plate 21 respectively with base 11, fairlead hole main part 12 fixed connection, can increase the intensity between base 11 and the fairlead hole main part 12 through stiffener 20 and reinforcing plate 21, avoid fairlead hole main part 12 to appear crooked or cracked condition, when the in-service use, can increase the quantity of stiffener 20 and reinforcing plate 21 as required to further promote intensity.
The lubricating mechanism comprises an annular pipe 17 positioned inside the cable guide hole body 12, one side of the groove 14 close to the annular pipe 17 is provided with a connecting pipe 16, the groove 14, the connecting pipe 16 and the annular pipe 17 are communicated with each other, one side of the annular pipe 17 is provided with an oil inlet pipe 18 for introducing lubricating oil into the annular pipe 17, the other end of the oil inlet pipe 18 penetrates through the cable guide hole main body 12, and the end of the oil inlet pipe 18 is provided with an end cover 19 for sealing, by opening the end cap 19 and supplying a proper amount of lubricant into the oil inlet pipe 18, the lubricant enters the inside of the groove 14 through the connecting pipe 16, the lubricant inside the groove 14 can be adhered to the surface of the ball 15, so that the friction between the ball 15 and the cable can be reduced, in actual use, the number of the oil inlet pipes 18 can be increased as needed so that the lubricating oil can uniformly enter the inside of the annular pipe 17.
The inside of base 11 is hollow structure, just the inside equidistance of base 11 is equipped with the riser 22 of the vertical setting of multiunit for base 11 not only has higher intensity, still has lighter weight simultaneously, has alleviateed the weight burden to the hull.
Example 2
Referring to fig. 1 to fig. 3, the difference from embodiment 1 is: the inside of advancing oil pipe 18 is equipped with and is used for carrying out filterable filter screen 23 to lubricating oil, can realize the filtration to lubricating oil, avoids containing impurity in the lubricating oil.
The working principle of the utility model is as follows:
when the cable guide hole is used, the end cover 19 is opened, a proper amount of lubricating oil is input into the oil inlet pipe 18, the lubricating oil enters the groove 14 through the connecting pipe 16, when the cable rubs against the through hole 13, the cable firstly contacts with the ball 15, static friction between the cable and the through hole 13 is changed into rolling friction, friction between the cable and the through hole 13 can be greatly reduced, when the ball 15 rotates, the lubricating oil in the groove 14 can be adhered to the surface of the ball 15, friction between the ball 15 and the cable can be reduced, abrasion of the cable is further reduced, strength between the base 11 and the cable guide hole main body 12 can be increased through the reinforcing rod 20 and the reinforcing plate 21, and the cable guide hole main body 12 is prevented from being bent or broken.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (6)
1. The cable guide hole base with the reinforcing structure comprises a base (11) and a cable guide hole main body (12) fixed above the base (11), wherein a through hole (13) for a cable to pass through is formed in the middle of the cable guide hole main body (12), and the through hole (13) penetrates through the cable guide hole main body (12) and is characterized by further comprising a rolling assembly and a reinforcing assembly;
the rolling assembly is used for reducing the friction force between the cable and the perforation (13), and the rolling assembly is positioned on the inner wall of the perforation (13);
the reinforcing component is used for increasing the strength between the base (11) and the cable guide hole main body (12), and the reinforcing component is located between the base (11) and the cable guide hole main body (12).
2. The fairlead base with the reinforcing structure as claimed in claim 1, wherein said rolling assembly comprises a plurality of sets of grooves (14) on the inner wall of the through hole (13), the inside of said grooves (14) is provided with balls (15) matching with the grooves (14), and one side of said grooves (14) away from the through hole (13) is provided with a lubricating mechanism for reducing the friction between the cable and the balls (15).
3. The fairlead base with reinforced structure of claim 1, characterized in that, the reinforcement subassembly includes the stiffener (20) that is located left and right sides above base (11) and the reinforcing plate (21) that is located the front and back both sides above base (11), the one end and the base (11) fixed connection of stiffener (20), the other end and the fairlead main part (12) fixed connection of stiffener (20), the reinforcing plate (21) is right triangle, and two right-angle sides of reinforcing plate (21) respectively with base (11), fairlead main part (12) fixed connection.
4. The fairlead base with the reinforced structure of claim 2, characterized in that, the lubricating mechanism comprises a ring pipe (17) inside the fairlead main body (12), one side of the groove (14) close to the ring pipe (17) is provided with a connecting pipe (16), the groove (14), the connecting pipe (16) and the ring pipe (17) are communicated with each other, one side of the ring pipe (17) is provided with an oil inlet pipe (18) for introducing lubricating oil into the ring pipe (17), the other end of the oil inlet pipe (18) is arranged through the fairlead main body (12), and the end of the oil inlet pipe (18) is provided with an end cover (19) for sealing.
5. The fairlead base with reinforced structure according to claim 1, characterized in that the inside of base (11) is hollow structure, and the inside of base (11) is equidistantly provided with a plurality of sets of vertically arranged risers (22).
6. The fairlead base with reinforced structure according to claim 4, characterized in that, the inside of said oil inlet pipe (18) is equipped with a filter screen (23) for filtering lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220008516.0U CN216734666U (en) | 2022-01-04 | 2022-01-04 | Fairlead hole base with reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220008516.0U CN216734666U (en) | 2022-01-04 | 2022-01-04 | Fairlead hole base with reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216734666U true CN216734666U (en) | 2022-06-14 |
Family
ID=81912667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220008516.0U Active CN216734666U (en) | 2022-01-04 | 2022-01-04 | Fairlead hole base with reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216734666U (en) |
-
2022
- 2022-01-04 CN CN202220008516.0U patent/CN216734666U/en active Active
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