CN204895776U - Boats and ships chain locker eye thimble - Google Patents
Boats and ships chain locker eye thimble Download PDFInfo
- Publication number
- CN204895776U CN204895776U CN201520300406.1U CN201520300406U CN204895776U CN 204895776 U CN204895776 U CN 204895776U CN 201520300406 U CN201520300406 U CN 201520300406U CN 204895776 U CN204895776 U CN 204895776U
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- CN
- China
- Prior art keywords
- eye thimble
- footing
- hole
- jam nut
- boats
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a boats and ships chain locker eye thimble belongs to boats and ships technical field. A boats and ships chain locker eye thimble, includes eye thimble body, footing, base and lock nut, the eye thimble body is the U type, the eye thimble body is equipped with two footing, being equipped with two on the base and supplying two footing male through -hole one by one respectively, every through -hole is the step hole, and the great department of every diameter of hole is equipped with lock nut, lock nut's one end is equipped with the screw hole, and the other end is equipped with interior hexagonal hole, the tip of footing is equipped with the screw rod that can screw with the screw hole, and every footing passes the back from the less diameter position in step hole and screws fixedly with lock nut. The renewal part need not to trade whole subassembly alone, and use cost is low like this.
Description
Technical field
The utility model relates generally to a kind of ship anchor chains cabin eye thimble, belongs to technical field of ships.
Background technology
Ship anchor chains cabin eye thimble is arranged on bottom chain locker, is preferably positioned at immediately below chain pipe, and such anchor chain just can pass through chain pipe, through eye thimble, then to the device that abandons an anchor, by chain pipe stretch bending when straining to prevent anchor chain.Current ship anchor chains cabin eye thimble comprises eye thimble body and base, described eye thimble body is U-shaped, described eye thimble body is provided with two footing, because two footing are directly welded on base, although there is certain Joint strenght like this, but the installation of eye thimble body and base, complicated, needs the welding technique people looking for professional people to operate, require high to operating personal like this; And fixing after, both cannot dismantle, and make troubles to actual use, and when eye thimble body or base damage, cannot change part separately, and need to change whole assembly, such use cost is too high.
Summary of the invention
The technical problems to be solved in the utility model just, is to provide a kind of, a kind of ship anchor chains cabin eye thimble that use cost low low, detachable to operating personal requirement.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of ship anchor chains cabin eye thimble, comprise eye thimble body, footing, base and jam nut, described eye thimble body is U-shaped, described eye thimble body is provided with two footing, described base is provided with two respectively for the through hole that two footing insert one by one, each through hole is stepped hole, each through-hole diameter larger part is provided with jam nut, one end of described jam nut is provided with tapped bore, the other end is provided with inner hexagonal hole, the end of described footing is provided with the screw rod that can screw with tapped bore, and each footing is tightened with jam nut from the small diameter position of stepped hole through rear.
The external diameter of described jam nut is less than the internal diameter of the diameter larger part of stepped hole, is greater than the internal diameter of the diameter smaller part of stepped hole.
The height of described jam nut is less than the degree of depth of the diameter larger part of described stepped hole.
After adopting above structure, the utility model patent compared with prior art, has the following advantages: because two footing of eye thimble body are connected by jam nut and base are removable, without the need to welding, only need prevailing assembly crewman to operate, require low to operating personal like this; And fixing after, both can dismantle, and bring convenience to actual use, and when eye thimble body or base damage, can change part separately, and without the need to changing whole assembly, such use cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of ship anchor chains cabin of the present utility model eye thimble;
In figure: 1, eye thimble body 1.1, footing 2, base 3, jam nut.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model patent is described further.
As shown in Figure 1, a kind of ship anchor chains cabin of the utility model eye thimble, comprise eye thimble body 1, footing 1.1, base 2 and jam nut 3, described eye thimble body 1 is U-shaped, described eye thimble body 1 is provided with two footing 1.1, described base 2 is provided with two respectively for the through hole that two footing 1.1 insert one by one, each through hole is stepped hole, each through-hole diameter larger part is provided with jam nut 3, one end of described jam nut 3 is provided with tapped bore, the other end is provided with inner hexagonal hole, the end of described footing 1.1 is provided with the screw rod that can screw with tapped bore, each footing 1.1 is tightened with jam nut 3 from the small diameter position of stepped hole through rear.Because two footing of eye thimble body are connected by jam nut and base are removable, without the need to welding, only need prevailing assembly crewman to operate, require low to operating personal like this; And fixing after, both can dismantle, and bring convenience to actual use, and when eye thimble body or base damage, can change part separately, and without the need to changing whole assembly, such use cost is low.
The external diameter of described jam nut 3 is less than the internal diameter of the diameter larger part of stepped hole, is greater than the internal diameter of the diameter smaller part of stepped hole.
The height of described jam nut 3 is less than the degree of depth of the diameter larger part of described stepped hole.
Claims (3)
1. a ship anchor chains cabin eye thimble, it comprises eye thimble body (1), footing (1.1), base (2) and jam nut (3), described eye thimble body (1) is U-shaped, described eye thimble body (1) is provided with two footing (1.1), it is characterized in that: described base (2) is provided with two through holes supplying two footing (1.1) to insert one by one respectively, each through hole is stepped hole, each through-hole diameter larger part is provided with jam nut (3), one end of described jam nut (3) is provided with tapped bore, the other end is provided with inner hexagonal hole, the end of described footing (1.1) is provided with the screw rod that can screw with tapped bore, each footing (1.1) is tightened with jam nut (3) from the small diameter position of stepped hole through rear.
2. a kind of ship anchor chains cabin according to claim 1 eye thimble, is characterized in that: the external diameter of described jam nut (3) is less than the internal diameter of the diameter larger part of stepped hole, is greater than the internal diameter of the diameter smaller part of stepped hole.
3. a kind of ship anchor chains cabin according to claim 1 eye thimble, is characterized in that: the height of described jam nut (3) is less than the degree of depth of the diameter larger part of described stepped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300406.1U CN204895776U (en) | 2015-05-12 | 2015-05-12 | Boats and ships chain locker eye thimble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300406.1U CN204895776U (en) | 2015-05-12 | 2015-05-12 | Boats and ships chain locker eye thimble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895776U true CN204895776U (en) | 2015-12-23 |
Family
ID=54917974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520300406.1U Expired - Fee Related CN204895776U (en) | 2015-05-12 | 2015-05-12 | Boats and ships chain locker eye thimble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828781A (en) * | 2017-02-15 | 2017-06-13 | 岳文智 | A kind of ship is stopped to cast anchor and uses chain locking device |
-
2015
- 2015-05-12 CN CN201520300406.1U patent/CN204895776U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828781A (en) * | 2017-02-15 | 2017-06-13 | 岳文智 | A kind of ship is stopped to cast anchor and uses chain locking device |
| CN106828781B (en) * | 2017-02-15 | 2018-07-06 | 周漪楠 | A kind of ship stop is cast anchor with chain locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |