CN215553912U - Detachable frame catamaran structure - Google Patents
Detachable frame catamaran structure Download PDFInfo
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- CN215553912U CN215553912U CN202122082732.8U CN202122082732U CN215553912U CN 215553912 U CN215553912 U CN 215553912U CN 202122082732 U CN202122082732 U CN 202122082732U CN 215553912 U CN215553912 U CN 215553912U
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- mounting groove
- ship body
- catamaran
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Abstract
The utility model discloses a detachable frame twin-hull ship structure, which comprises a first ship body, a fixing plate and a supporting plate, wherein a third frame and a fourth frame are arranged inside a second mounting groove; an anti-torsion bar is connected between the second frame and the fourth frame, fixing plates are arranged on the side faces of the first frame and the second frame, and supporting plates are arranged at the bottoms of the side faces of the fixing plates. The detachable frame catamaran structure takes a catamaran as a platform, and the size of the frame is adjusted by designing the position of the connecting flange, so that a larger hatch area is obtained, the equipment in the cabin is convenient to install and detach, the unmanned and miniaturized catamaran is improved, and the equipment threshold and the use cost are greatly reduced.
Description
Technical Field
The utility model relates to the technical field of catamarans, in particular to a detachable frame catamaran structure.
Background
A catamaran is a 'ship' formed by connecting two separated underwater hulls into a whole by a reinforcing framework. A main engine and a propeller are respectively arranged in the two ship bodies. The powerful framework connecting the two ship bodies is called a connecting bridge, and a plurality of cabins are arranged on the powerful framework. The double-deck ship has the advantages of good stability, safety, comfort, flexible operation and the like, is usually used as a medium-sized passenger ship, a small-sized passenger ship and a ferry, but has a complex structure, a short swinging period and a weaker intermediate structure. It is not suitable for ocean voyage. A ship with more than two hulls is called a multi-hull ship.
At present, a catamaran connecting bridge used in the market is basically a plurality of mutually independent steel pipes or steel frames, and has no integrity, poor integral strength and no torsion resistance, so that a detachable frame catamaran structure is provided, and the problems provided in the above are solved conveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a detachable frame catamaran structure to solve the problems in the current market brought forward by the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a detachable frame catamaran structure comprises a first hull, a fixing plate and a supporting plate, wherein a second hull is arranged on the side surface of the first hull, a first mounting groove is formed in the upper surfaces of the first hull and the second hull, a connecting rod is arranged at the bottom of the first mounting groove, a flange plate is arranged inside the first mounting groove, a first frame is arranged on the upper surface of the flange plate arranged on the first hull, a second frame is arranged on the upper surface of the flange plate arranged on the second hull, a connecting groove is formed in the outer surface of the second frame, a driving swivel is arranged on the outer surface of the joint of the first frame and the second frame, a second mounting groove is formed in the rear of the first mounting groove, the second mounting groove is formed in the upper surfaces of the first hull and the second hull, a third frame and a fourth frame are arranged inside the second mounting groove, connecting blocks are arranged on the side surfaces of the third frame and the fourth frame, limiting grooves are formed in the connecting blocks, movable clamping blocks are arranged on the outer surfaces of the connecting blocks, connecting plates are arranged on two sides of each movable clamping block, limiting covers are arranged on the outer sides of the connecting plates, and a gap is formed between the first frame and the third frame; an anti-torsion bar is connected between the second frame and the fourth frame, a fixing plate is arranged on the side faces of the first frame and the second frame, a supporting plate is arranged at the bottom of the side face of the fixing plate, and a reinforcing rib is connected between the bottom of the supporting plate and the side face of the fixing plate.
Preferably, the connecting rod evenly distributed is in the inside bottom surface of first mounting groove and second mounting groove, and is fixed connection between connecting rod and first mounting groove, the second mounting groove to the top of connecting rod all is provided with helicitic texture.
Preferably, the length of the flange plate is smaller than the length of the first mounting groove and the second mounting groove, the width of the flange plate is equal to the width of the first mounting groove and the second mounting groove, and the flange plate is in sliding connection with the first mounting groove and the second mounting groove.
Preferably, the outer sides of the ends of the first frame, the second frame, the third frame and the fourth frame are all provided with threaded structures, and the first frame and the second frame and the third frame and the fourth frame are in threaded connection.
Preferably, the thread structures of the first frame and the second frame and the thread structures of the third frame and the fourth frame are opposite, the inner surface of the driving rotating ring is provided with a thread structure, and the driving rotating ring is in threaded connection with the first frame, the second frame, the third frame and the fourth frame.
Preferably, the size of the connecting block is the same as the shape and size of the torsion resistant rod, and the torsion resistant rod and the connecting block form an integrated structure through the movable clamping block.
Compared with the prior art, the utility model has the beneficial effects that: the detachable frame catamaran structure takes a catamaran as a platform, and the size of the frame is adjusted by designing the position of the connecting flange, so that a larger hatch area is obtained, the equipment in the cabin is convenient to install and detach, the unmanned and miniaturized catamaran is improved, and the equipment threshold and the use cost are greatly reduced.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a front view of a third frame of the present invention;
FIG. 3 is a side view of the first frame of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. a first hull; 2. a second hull; 3. a first mounting groove; 4. a connecting rod; 5. a flange plate; 6. a first frame; 7. a second frame; 8. connecting grooves; 9. driving the swivel; 10. reinforcing ribs; 11. a second mounting groove; 12. a third frame; 13. a fourth frame; 14. connecting blocks; 15. a limiting groove; 16. a movable clamping block; 17. a connecting plate; 18. a limiting cover; 19. a torsion resistant bar; 20. a fixing plate; 21. and a support plate.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a detachable frame catamaran structure comprises a first hull 1, a fixing plate 20 and a supporting plate 21, wherein a second hull 2 is arranged on the side surface of the first hull 1, a first mounting groove 3 is formed in the upper surfaces of the first hull 1 and the second hull 2, a connecting rod 4 is arranged at the bottom of the first mounting groove 3, a flange plate 5 is arranged inside the first mounting groove 3, a first frame 6 is arranged on the upper surface of the flange plate 5 arranged on the first hull 1, a second frame 7 is arranged on the upper surface of the flange plate 5 arranged on the second hull 2, a connecting groove 8 is formed in the outer surface of the second frame 7, a driving swivel 9 is arranged on the outer surface of the joint of the first frame 6 and the second frame 7, a second mounting groove 11 is formed in the rear of the first mounting groove 3, the second mounting groove 11 is formed in the upper surfaces of the first hull 1 and the second hull 2, a third frame 12 and a fourth frame 13 are arranged inside the second mounting groove 11, a connecting block 14 is arranged on the side surfaces of the third frame 12 and the fourth frame 13, a limiting groove 15 is formed in the connecting block 14, a movable clamping block 16 is arranged on the outer surface of the connecting block 14, connecting plates 17 are arranged on two sides of the movable clamping block 16, a limiting cover 18 is arranged on the outer side of each connecting plate 17, and a gap is formed between the first frame 6 and the third frame 12; an anti-torsion bar 19 is connected between the second frame 7 and the fourth frame 13, a fixing plate 20 is arranged on the side surfaces of the first frame 6 and the second frame 7, a supporting plate 21 is arranged at the bottom of the side surface of the fixing plate 20, and a reinforcing rib 10 is connected between the bottom of the supporting plate 21 and the side surface of the fixing plate 20.
Connecting rod 4 evenly distributed is in the inside bottom surface of first mounting groove 3 and second mounting groove 11, and is fixed connection between connecting rod 4 and first mounting groove 3, the second mounting groove 11 to the top of connecting rod 4 all is provided with helicitic texture, makes flange plate 5 conveniently be connected with connecting rod 4.
The length of flange plate 5 is less than the length of first mounting groove 3 and second mounting groove 11, and the width of flange plate 5 equals with the width of first mounting groove 3, second mounting groove 11, and is sliding connection between flange plate 5 and first mounting groove 3, the second mounting groove 11, makes the position of flange plate 5 adjust.
The outer sides of the tail ends of the first frame 6, the second frame 7, the third frame 12 and the fourth frame 13 are all provided with a threaded structure, and the first frame 6 and the second frame 7 as well as the third frame 12 and the fourth frame 13 are all in threaded connection, so that the first frame 6 and the second frame 7 are both in threaded connection; the third frame 12 and the fourth frame 13 may be extended or contracted.
The thread structures of the first frame 6 and the second frame 7 and the thread structures of the third frame 12 and the fourth frame 13 are all opposite, the thread structures are arranged on the inner surface of the driving rotating ring 9, and the driving rotating ring 9 is in threaded connection with the first frame 6, the second frame 7, the third frame 12 and the fourth frame 13, so that the driving rotating ring 9 can drive the first frame 6 and the second frame 7, and the third frame 12 and the fourth frame 13 to move towards two sides respectively.
The size of the connecting block 14 is the same as the shape and the size of the torsion bar 19, and the torsion bar 19 and the connecting block 14 form an integrated structure through the movable fixture block 16.
The working principle is as follows: when the detachable frame catamaran structure is used, firstly, components required by the device are assembled, when the distance between the first ship body 1 and the second ship body 2 needs to be adjusted, the driving swivel 9 is rotated, the inner surface of the driving swivel 9 is provided with a thread structure, the outer surfaces of the first frame 6, the second frame 7, the third frame 12 and the fourth frame 13 are provided with thread structures, and the thread structures of the first frame 6 and the second frame 7 and the thread structures of the third frame 12 and the fourth frame 13 are opposite, so that the distances between the first frame 6 and the second frame 7 and between the third frame 12 and the fourth frame 13 can be lengthened by rotating the driving swivel 9, and the frames can adapt to the change of the distance between the first ship body 1 and the second ship body 2.
When the torsion resistant bar 19 needs to be replaced, the torsion resistant bar 19 is separated from the support plate 21, then the limiting cover 18 is taken down, the movable fixture block 16 is separated from the torsion resistant bar 19, the torsion resistant bar 19 is taken out from the inside of the connecting block 14, one end of a new torsion resistant bar 19 is placed into the connecting block 14 along the limiting groove 15, the torsion resistant bar 19 is limited by the movable fixture block 16, then the limiting cover 18 is connected with the connecting plate 17, the working process of the device is limited by the position of the movable fixture block 16, and the contents which are not described in detail in the specification such as the driving swivel 9, the reinforcing ribs 10 and the like belong to the prior art which is well known by a person skilled in the art.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A detachable frame catamaran structure comprising a first hull (1), a fixing plate (20) and a support plate (21), characterized in that: the ship comprises a first ship body (1), a second ship body (2) is arranged on the side face of the first ship body (1), a first mounting groove (3) is formed in the upper surfaces of the first ship body (1) and the second ship body (2), a connecting rod (4) is arranged at the bottom of the first mounting groove (3), a flange plate (5) is arranged inside the first mounting groove (3), a first frame (6) is arranged on the upper surface of the flange plate (5) mounted on the first ship body (1), a second frame (7) is arranged on the upper surface of the flange plate (5) mounted on the second ship body (2), a connecting groove (8) is formed in the outer surface of the second frame (7), a driving swivel (9) is arranged on the outer surface of the joint of the first frame (6) and the second frame (7), a second mounting groove (11) is formed in the rear portion of the first mounting groove (3), and the second mounting groove (11) is formed in the upper surfaces of the first ship body (1) and the second ship body (2), a third frame (12) and a fourth frame (13) are arranged in the second mounting groove (11), a connecting block (14) is arranged on the side surfaces of the third frame (12) and the fourth frame (13), a limiting groove (15) is formed in the connecting block (14), a movable clamping block (16) is mounted on the outer surface of the connecting block (14), connecting plates (17) are arranged on two sides of the movable clamping block (16), a limiting cover (18) is arranged on the outer side of each connecting plate (17), and a space is formed between the first frame (6) and the third frame (12); an anti-torsion bar (19) is connected between the second frame (7) and the fourth frame (13), a fixing plate (20) is arranged on the side faces of the first frame (6) and the second frame (7), a supporting plate (21) is arranged at the bottom of the side face of the fixing plate (20), and a reinforcing rib (10) is connected between the bottom of the supporting plate (21) and the side face of the fixing plate (20).
2. A collapsible frame catamaran structure according to claim 1, wherein: connecting rod (4) evenly distributed is in the inside bottom surface of first mounting groove (3) and second mounting groove (11), and is fixed connection between connecting rod (4) and first mounting groove (3), second mounting groove (11) to the top of connecting rod (4) all is provided with helicitic texture.
3. A collapsible frame catamaran structure according to claim 1, wherein: the length of flange board (5) is less than the length of first mounting groove (3) and second mounting groove (11), the width of flange board (5) equals with the width of first mounting groove (3), second mounting groove (11), and be sliding connection between flange board (5) and first mounting groove (3), second mounting groove (11).
4. A collapsible frame catamaran structure according to claim 1, wherein: the outer sides of the tail ends of the first frame (6), the second frame (7), the third frame (12) and the fourth frame (13) are all provided with threaded structures, and the first frame (6) is in threaded connection with the second frame (7), and the third frame (12) is in threaded connection with the fourth frame (13).
5. A collapsible frame catamaran structure according to claim 1, wherein: the thread structures of the first frame (6) and the second frame (7) and the thread structures of the third frame (12) and the fourth frame (13) are opposite, the inner surface of the driving rotating ring (9) is provided with a thread structure, and the driving rotating ring (9) is in threaded connection with the first frame (6), the second frame (7), the third frame (12) and the fourth frame (13).
6. A collapsible frame catamaran structure according to claim 1, wherein: the size of the connecting block (14) is the same as the shape and size of the torsion resistant rod (19), and the torsion resistant rod (19) and the connecting block (14) form an integrated structure through the movable fixture block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122082732.8U CN215553912U (en) | 2021-08-31 | 2021-08-31 | Detachable frame catamaran structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122082732.8U CN215553912U (en) | 2021-08-31 | 2021-08-31 | Detachable frame catamaran structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215553912U true CN215553912U (en) | 2022-01-18 |
Family
ID=79844882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122082732.8U Active CN215553912U (en) | 2021-08-31 | 2021-08-31 | Detachable frame catamaran structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215553912U (en) |
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2021
- 2021-08-31 CN CN202122082732.8U patent/CN215553912U/en active Active
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