CN210149508U - Marine ring-shaped rotating ring - Google Patents
Marine ring-shaped rotating ring Download PDFInfo
- Publication number
- CN210149508U CN210149508U CN201921123025.5U CN201921123025U CN210149508U CN 210149508 U CN210149508 U CN 210149508U CN 201921123025 U CN201921123025 U CN 201921123025U CN 210149508 U CN210149508 U CN 210149508U
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- Prior art keywords
- connector
- ring
- fixing sleeve
- fixing
- connecting ring
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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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- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000004873 anchoring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a marine circle-shaped rotating ring, which comprises an upper connecting ring, wherein a connector is arranged between the upper connecting ring and a lower connecting ring, and the connector comprises an upper connector, a lower connector, a rotating column, a connecting hole and a mounting hole; the centers of the upper connecting body and the lower connecting body are provided with longitudinal mounting holes; the marine ring-shaped rotating ring not only realizes the longitudinal rotation function of the upper connecting ring and the lower connecting ring, but also greatly improves the stability and the compactness of the connector through the structures of the upper connecting body, the lower connecting body and the rotating column, so that the safety of the connector is improved; through the arranged connecting holes, the transverse rotation function of the upper connecting ring and the lower connecting ring is realized, and the rotation flexibility of the upper connecting ring and the lower connecting ring is improved; through the fixed cover that sets up, realized turning to the locking function to the connector to make things convenient for the regulation that turns to of fixed cover, realized the reinforcement function to the connector simultaneously.
Description
Technical Field
The utility model relates to a rotatory ring field of marine circle type specifically is a rotatory ring of marine circle type.
Background
The marine circling ring is used as a common part of the anchor chain, plays a crucial role in the flexibility of anchor chain connection, particularly the steering problem of the chain, because the anchor chain is often influenced by the fluctuation of ocean current and ocean wave, and the circling ring is required to have good rotation performance and good enough connection stability in the processes of anchoring, anchoring and chain winding and unwinding of an anchor machine; the existing ring-shaped rotating ring has the problems of insufficient firmness and durability, poor connection stability and low safety, and meanwhile, the existing ring-shaped rotating ring can only longitudinally rotate and cannot realize transverse rotation, so that the rotation flexibility is greatly limited; these problems have created a need for a new marine hoop spin ring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatory ring of marine circle type to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a marine ring-shaped rotating ring comprises an upper connecting ring, a connector is arranged between the upper connecting ring and a lower connecting ring, and the connector comprises an upper connector, a lower connector, a rotating column, a connecting hole and a mounting hole; the centers of the upper connector and the lower connector are provided with longitudinal mounting holes, and the upper connector and the lower connector are hinged through the matching of the rotating column and the mounting holes; the rear parts of the upper connecting body, the lower connecting body and the lower connecting body are provided with transverse connecting holes; the upper connecting ring penetrates through the connecting hole of the upper connecting body; the lower connecting ring penetrates through the connecting hole of the lower connecting body; a fixing sleeve is arranged on the outer side of the connector and comprises an upper fixing sleeve and a lower fixing sleeve, and a clamping groove and a clamping head which are matched with each other are arranged on the inner sides of the upper fixing sleeve and the lower fixing sleeve; the upper fixing sleeve and the lower fixing sleeve are provided with fixing grooves matched with the fixing heads, and the upper connecting body, the lower connecting body, the upper fixing sleeve and the lower fixing sleeve are fixedly connected through the matching of the fixing heads and the fixing sleeves; two corresponding fixing holes are formed in the two sides of the upper fixing sleeve and the two sides of the lower fixing sleeve respectively, and the upper fixing sleeve and the lower fixing sleeve are fixedly connected through fixing bolts.
As a further aspect of the present invention: the upper connecting ring and the lower connecting ring are circular; the upper connector, the lower connector, the upper connecting ring, the lower connecting ring, the side rotating shaft and the rotating column are made of stainless steel.
As a further aspect of the present invention: the upper connector and the lower connector are of cylindrical structures; the upper connector, the lower connector and the rotating column are riveted and fixed.
As a further aspect of the present invention: the connecting hole is a through hole, and the diameter of the connecting hole is larger than the diameters of the upper connecting ring and the lower connecting ring.
As a further aspect of the present invention: the clamping groove, the clamping head and the fixed sleeve are of an integrally formed structure; the upper connecting body and the lower connecting body are arranged on the upper connecting body and the lower connecting body.
Compared with the prior art, the beneficial effects of the utility model are that: the marine ring-shaped rotating ring not only realizes the longitudinal rotation function of the upper connecting ring and the lower connecting ring, but also greatly improves the stability and the compactness of the connector through the structures of the upper connecting body, the lower connecting body and the rotating column, so that the safety of the connector is improved; through the arranged connecting holes, the transverse rotation function of the upper connecting ring and the lower connecting ring is realized, and the rotation flexibility of the upper connecting ring and the lower connecting ring is improved; through the fixed cover that sets up, realized turning to the locking function to the connector to make things convenient for the regulation that turns to of fixed cover, realized the reinforcement function to the connector simultaneously.
Drawings
Fig. 1 is a schematic view showing an external structure of a marine hoop-type rotating ring.
FIG. 2 is a schematic cross-sectional view of a marine hoop spin ring.
Fig. 3 is a schematic sectional view of a coupling head in a marine hoop-type swivel.
Fig. 4 is a schematic view of a connection structure of a fixing sleeve in a ring-type swivel for a ship.
Fig. 5 is a schematic structural view of a locking groove and a locking head of a fixed sleeve in a ring-shaped swivel ring for a ship.
In the figure: the connecting device comprises an upper connecting ring 1, a lower connecting ring 2, a connector 3, an upper connector 4, a lower connector 5, a rotating column 6, a mounting hole 7, a connecting hole 8, a fixing sleeve 9, an upper fixing sleeve 10, a lower fixing sleeve 11, a fixing hole 12, a fixing bolt 13, a fixing head 14, a fixing groove 15, a clamping groove 16 and a clamping head 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a marine hoop-type rotating ring includes an upper connecting ring 1, and the upper connecting ring 1 and a lower connecting ring 2 are circular; a connector 3 is arranged between the upper connecting ring 1 and the lower connecting ring 2, the connector 3 comprises an upper connector 4, a lower connector 5, a rotating column 6, a connecting hole 8 and a mounting hole 7, and the upper connector 4, the lower connector 5, the upper connecting ring 1, the lower connecting ring 2, the side rotating shaft and the rotating column 6 are made of stainless steel materials; the upper connector 4 and the lower connector 5 are cylindrical structures, the centers of the upper connector 4 and the lower connector 5 are provided with longitudinal mounting holes 7, and the upper connector 4 and the lower connector 5 are hinged through matching of a rotating column 6 and the mounting holes 7; the upper connector 4, the lower connector 5 and the rotating column 6 are riveted and fixed; the upper connecting body 4, the lower connecting body 5 and the rotating column 6 are used for realizing the longitudinal rotating function of the upper connecting ring 1 and the lower connecting ring 2;
referring to fig. 2 to 3, in the embodiment of the present invention, the upper connecting body 4, the lower connecting body 5 and the rear portion of the present invention are provided with a horizontal connecting hole 8, and the connecting hole 8 is a through hole, and is provided to facilitate the penetration of the upper connecting ring 1 and the lower connecting ring 2; the upper connecting ring 1 is penetrated in a connecting hole 8 of the upper connecting body 4; the lower connecting ring 2 is penetrated in a connecting hole 8 of the lower connecting body 5; the diameter of the connecting hole 8 is larger than that of the upper connecting ring 1 and the lower connecting ring 2, so that the upper connecting ring 1 and the lower connecting ring 2 can freely rotate in the connecting hole 8, and the transverse rotation function of the upper connecting ring 1 and the lower connecting ring 2 is realized;
referring to fig. 4 to 5, in the embodiment of the present invention, a fixing sleeve 9 is disposed outside the connector 3, the fixing sleeve 9 includes an upper fixing sleeve 10 and a lower fixing sleeve 11, the inner sides of the upper fixing sleeve 10 and the lower fixing sleeve 11 are provided with a locking groove 16 and a locking head 17 which are matched with each other, and the locking groove 16, the locking head 17 and the fixing sleeve 9 are an integrated structure; the clamping groove 16 and the clamping head 17 are used for primarily fixing the upper fixing sleeve 10 and the lower fixing sleeve 11; the upper connector 4 and the lower connector 5 are provided with fixing heads 14, and the fixing heads 14, the upper connector 4 and the lower connector 5 are of an integrally formed structure; the upper fixing sleeve 10 and the lower fixing sleeve 11 are provided with fixing grooves 15 matched with the fixing heads 14, and the upper connector 4, the lower connector 5, the upper fixing sleeve 10 and the lower fixing sleeve 11 are fixedly connected through the matching of the fixing heads 14 and the fixing sleeves 9; the fixing head 14 and the fixing sleeve 9 are used for positioning and fixing the upper connecting body 4 and the lower connecting body 5, so that the connection stability is enhanced; two corresponding fixing holes 12 are respectively formed in two sides of the upper fixing sleeve 10 and the lower fixing sleeve 11, and the upper fixing sleeve 10 and the lower fixing sleeve 11 are fixedly connected through a fixing bolt 13; the fixed sleeve 9 is used for locking the upper connector 4 and the lower connector 5, so that the longitudinal rotation locking function of the upper connecting ring 1 and the lower connecting ring 2 is realized, and the upper connecting ring 1 and the lower connecting ring 2 can only transversely rotate.
When in use, the upper connecting body 4, the lower connecting body 5 and the rotating column 6 are arranged, so that the longitudinal rotation function of the upper connecting ring 1 and the lower connecting ring 2 is realized; through the cylindrical structures of the upper connecting body 4 and the lower connecting body 5, the connector 3 can bear larger tensile force and pressure, and the stability of the connector 3 is enhanced; the transverse rotation function of the upper connecting ring 1 and the lower connecting ring 2 is realized through the arranged connecting holes 8; through the fixed cover 9 that sets up, realize the vertical locking function to connector 3, improve the degree of stability of connector 3 simultaneously.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A marine ring-shaped rotating ring comprises an upper connecting ring (1) and is characterized in that a connector (3) is arranged between the upper connecting ring (1) and a lower connecting ring (2), and the connector (3) comprises an upper connector (4), a lower connector (5), a rotating column (6), a connecting hole (8) and a mounting hole (7); the centers of the upper connecting body (4) and the lower connecting body (5) are provided with longitudinal mounting holes (7), and the upper connecting body (4) and the lower connecting body (5) are hinged through the matching of a rotating column (6) and the mounting holes (7); the rear parts of the upper connecting body (4), the lower connecting body (5) and the lower connecting body are provided with transverse connecting holes (8); the upper connecting ring (1) penetrates through a connecting hole (8) of the upper connecting body (4); the lower connecting ring (2) penetrates through a connecting hole (8) of the lower connecting body (5); a fixing sleeve (9) is arranged on the outer side of the connector (3), the fixing sleeve (9) comprises an upper fixing sleeve (10) and a lower fixing sleeve (11), and the inner sides of the upper fixing sleeve (10) and the lower fixing sleeve (11) are provided with a clamping groove (16) and a clamping head (17) which are matched with each other; the upper fixing sleeve (10) and the lower fixing sleeve (11) are provided with fixing grooves (15) matched with the fixing heads (14), and the upper connector (4), the lower connector (5), the upper fixing sleeve (10) and the lower fixing sleeve (11) are fixedly connected through the matching of the fixing heads (14) and the fixing sleeves (9); two corresponding fixing holes (12) are respectively formed in two sides of the upper fixing sleeve (10) and two sides of the lower fixing sleeve (11), and the upper fixing sleeve (10) and the lower fixing sleeve (11) are fixedly connected through fixing bolts (13).
2. A marine hoop-type rotating ring as claimed in claim 1, wherein said upper connecting ring (1) and lower connecting ring (2) are circular; the upper connector (4), the lower connector (5), the upper connecting ring (1), the lower connecting ring (2), the side rotating shaft and the rotating column (6) are made of stainless steel.
3. A marine hoop-type rotating ring as claimed in claim 1, wherein said upper connecting body (4) and lower connecting body (5) are of cylindrical configuration; the upper connector (4), the lower connector (5) and the rotating column (6) are riveted and fixed.
4. A marine hoop-type rotating ring as claimed in claim 1, wherein said coupling holes (8) are through holes, and the diameter of the coupling holes (8) is larger than the diameters of the upper coupling ring (1) and the lower coupling ring (2).
5. A marine hoop-type rotating ring as claimed in claim 1, wherein said locking groove (16) and locking head (17) and fixing sleeve (9) are of an integral structure; the upper connector (4) and the lower connector (5) are provided with fixing heads (14), and the fixing heads (14), the upper connector (4) and the lower connector (5) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123025.5U CN210149508U (en) | 2019-07-17 | 2019-07-17 | Marine ring-shaped rotating ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123025.5U CN210149508U (en) | 2019-07-17 | 2019-07-17 | Marine ring-shaped rotating ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210149508U true CN210149508U (en) | 2020-03-17 |
Family
ID=69766192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921123025.5U Expired - Fee Related CN210149508U (en) | 2019-07-17 | 2019-07-17 | Marine ring-shaped rotating ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210149508U (en) |
-
2019
- 2019-07-17 CN CN201921123025.5U patent/CN210149508U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |