CN211223785U - Propulsion ship and barge rack type connecting structure - Google Patents
Propulsion ship and barge rack type connecting structure Download PDFInfo
- Publication number
- CN211223785U CN211223785U CN201921969593.7U CN201921969593U CN211223785U CN 211223785 U CN211223785 U CN 211223785U CN 201921969593 U CN201921969593 U CN 201921969593U CN 211223785 U CN211223785 U CN 211223785U
- Authority
- CN
- China
- Prior art keywords
- piece
- barge
- rack
- connecting convex
- connection structure
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Ship Loading And Unloading (AREA)
Abstract
The utility model belongs to the marine vessel field provides a impel ship and barge rack-type connection structure, include: the end part of the propulsion hull is provided with a connecting concave part, and a connecting rack is longitudinally arranged on the connecting concave part; the end part of the barge body is provided with a connecting convex piece, the connecting convex piece is movably inserted into the connecting concave piece, the connecting convex piece is longitudinally provided with a connecting convex tooth, and the connecting convex tooth is meshed and connected with the connecting rack; the transverse abutting piece is arranged on the connecting convex piece, and the end part of the transverse abutting piece movably abuts against the side surface of the connecting concave piece; one end of the traction piece is arranged on the connecting convex piece, and the other end of the traction piece movably penetrates through the connecting concave piece and is connected with the connecting convex piece. Compared with the prior art, the utility model has the advantages of this impel ship and barge rack-type connection structure stability is high, and the accident takes place in violently, the longitudinal wave when avoiding navigating, and the barge under the different drafts can both be connected with impel the ship, connects the compactness height.
Description
Technical Field
The utility model belongs to the marine vessel field, concretely relates to impel ship and barge rack-type connection structure.
Background
The connection ship of the propelling ship and the barge mainly adopts rope connection and pin connection for a long time, namely a rope of 100-200 meters is twisted at the rear part of the propelling ship to connect the propelling ship with the barge, and the connection mode can cause the ship to have slower speed, no stability, easy accidents in transverse waves and longitudinal waves and low cost performance. In addition, although the pin-connected ship enables the propulsion ship and the barge to sail in a connected state, the two ships sail in a relatively running state by connecting the two sides of the bow by the extending connecting pins, so that the ship is slow in speed, has no stability, is easy to have accidents in transverse waves and longitudinal waves, and is low in cost performance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the current situation of prior art, and provide a propulsion ship and barge rack-type connection structure.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: there is provided a rack type connection structure of a propulsion boat and a barge, comprising: the end part of the propulsion hull is provided with a connecting concave part, and a connecting rack is longitudinally arranged on the connecting concave part;
the end part of the barge body is provided with a connecting convex piece, the connecting convex piece is movably inserted into the connecting concave piece, the connecting convex piece is longitudinally provided with a connecting convex tooth, and the connecting convex tooth is meshed and connected with the connecting rack;
the transverse abutting piece is arranged on the connecting convex piece, and the end part of the transverse abutting piece movably abuts against the side surface of the connecting concave piece;
one end of the traction piece is arranged on the connecting convex piece, and the other end of the traction piece movably penetrates through the connecting concave piece and is connected with the connecting convex piece.
In the above rack-type connection structure for the propulsion ship and the barge, the connection rack is uniformly provided with a plurality of connection tooth openings, and when the draught of the barge body is different, the connection convex teeth can be inserted into the connection tooth openings.
In the above-described structure for rack-and-pinion type connection of a propulsion boat and a barge, the cross member includes: the transverse propping oil cylinder is connected with the connecting convex piece, and a spherical connecting bearing is arranged at the end part of the transverse propping oil cylinder;
one end of the transverse abutting piece is movably connected with the spherical connecting bearing, and the other end of the transverse abutting piece movably abuts against the side face of the connecting concave piece.
In the above rack-and-pinion type connection structure for the propulsion ship and the barge, one side of the cross member is provided with a spherical connection groove, and the spherical connection groove is connected with the spherical connection bearing.
In the above rack-type connection structure for the propulsion ship and the barge, the connecting convex piece is provided with the connecting seat, the connecting seat is provided with the connecting flange, and one end of the transverse support oil cylinder is connected with the connecting flange.
In the above-mentioned rack-type connection structure for a propulsion ship and a barge, the connecting concave member is provided with a connecting groove, the connecting convex member is movably inserted into the connecting groove, and the end of the transverse supporting member is tightly supported on the inner side surface of the connecting groove.
In the above rack-type connection structure for the propulsion ship and the barge, a rubber plate is arranged at the end of the cross abutting piece, and the rubber plate is movably abutted against the inner side surface of the connection groove.
In the above rack-type connection structure for a propulsion ship and a barge, the connecting convex part is longitudinally provided with a guide plate, and the side end of the transverse abutting part movably abuts against the guide plate.
In the above-described structure for rack-and-pinion type connection of a propulsion boat to a barge, the traction member comprises: the tractor is connected with the connecting convex part, and a traction rope is arranged at the end part of the tractor;
and the fixed block is arranged on the connecting convex part, and one end of the traction rope movably penetrates through the connecting concave part and is connected with the fixed block.
In the above rack-type connection structure for the propulsion ship and the barge, a plurality of locking guide pipes are longitudinally arranged on the concave connection member at intervals, and one end of the traction rope surrounds one of the locking guide pipes and is connected with the fixed block.
Compared with the prior art, the utility model has the advantages of this impel ship and barge rack-type connection structure stability is high, and the accident takes place in violently, the longitudinal wave when avoiding navigating, and the barge under the different drafts can both be connected with impel the ship, connects the compactness height.
Drawings
FIG. 1 is a perspective view of a propulsion boat and barge rack type connection;
FIG. 2 is a side view of a propulsion boat and barge rack type connection;
FIG. 3 is a view showing the connection of the coupling rack and the coupling lug when the barge body is unloaded;
FIG. 4 is a view showing the connection of the linking rack and the linking lug when the barge body is fully loaded;
FIG. 5 is a perspective view of the cross member;
FIG. 6 is a perspective view of a rubber sheet;
fig. 7 is a connection state diagram when the tractor is a cylinder.
In the figure, a propulsion hull 1, a connecting concave part 2, a connecting rack 3, a barge body 4, a connecting convex part 5, a connecting convex tooth 6, a connecting tooth opening 7, a transverse abutting oil cylinder 8, a spherical connecting bearing 9, a transverse abutting part 10, a spherical connecting groove 11, a connecting seat 12, a connecting flange 13, a connecting groove 14, a guide plate 15, a rubber plate 16, a tractor 17, a traction rope 18, a fixed block 19, a locking guide pipe 20 and a groove 21.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 7, the present rack-and-pinion type connecting structure for a pusher boat, comprises: the end part of the propulsion hull 1 is provided with a connecting concave part 2, and a connecting rack 3 is longitudinally arranged on the connecting concave part 2; the end part of the barge body 4 is provided with a connecting convex piece 5, the connecting convex piece 5 is movably inserted into the connecting concave piece 2, the connecting convex piece 5 is longitudinally provided with a connecting convex tooth 6, and the connecting convex tooth 6 is meshed and connected with the connecting rack 3; the transverse abutting piece 10 is arranged on the connecting convex piece 5, and the end part of the transverse abutting piece 10 is movably abutted against the side surface of the connecting concave piece 2; one end of the traction piece is arranged on the connecting convex piece 5, and the other end of the traction piece movably penetrates through the connecting concave piece 2 and is connected with the connecting convex piece 5.
The connecting convex piece 5 is inserted into the connecting concave piece 2, at the moment, the connecting convex tooth 6 is inserted into the connecting rack 3, when one of the barge body 4 or the propulsion hull 1 is influenced by longitudinal waves and floats up and down, the connecting convex tooth 6 and the connecting rack 3 can interact, so that the up-and-down buoyancy of one of the barge body 4 or the propulsion hull 1 can drive the other barge body to move together, the transverse supporting piece 10 can be abutted against the connecting concave piece 2, when the barge body 4 or the propulsion hull 1 is influenced by the force of transverse waves, the transverse force can be transmitted to the other hull through the transverse supporting piece 10, so that the two hulls move together, and accidents caused by collision between the barge body 4 and the propulsion hull 1 in the transverse waves and the longitudinal waves can be avoided to the greatest extent.
The traction piece is arranged on the connecting convex piece 5, one end of the traction piece penetrates through the connecting concave piece 2 and is connected with the connecting convex piece 5, so that when the propelling ship moves, the barge can be driven to move through the traction piece, and the transverse supporting piece 10 is abutted against the connecting concave piece 2 due to the meshing connection of the connecting rack 3 and the connecting convex teeth 6, so that the connection between the barge body 4 and the propelling ship body 1 is very tight, and when the barge moves rapidly, the collision between the barge and the propelling ship can be avoided, so that the moving speed of the barge can be improved, and the sailing speed is accelerated.
A plurality of connecting tooth openings 7 are uniformly arranged on the connecting rack 3, and when the barge body 4 has different drafts, the connecting convex teeth 6 can be inserted into the different connecting tooth openings 7.
When the weight of the cargo carried on the barge is different, the draft of the barge is also different, the relative heights of the barge and the propelling ship are also changed, at the moment, the relative position of the connecting convex tooth 6 is also changed compared with that of the connecting rack 3, when the barge is fully loaded, the connecting convex tooth 6 is positioned at the lower part of the connecting rack 3, when the barge is unloaded, the connecting convex tooth 6 is positioned at the higher part of the connecting rack 3, and because the connecting rack 3 is uniformly provided with a plurality of connecting tooth openings 7, when the barge is fully loaded or unloaded, the connecting convex tooth 6 can be respectively inserted into the connecting tooth openings 7 at different positions, namely, the barges with different loading weights can be connected with the propelling ship, and the universality of the propelling ship is improved.
The coupling notches 7 and the coupling lugs 6 have inclined surfaces with a slope of 30 deg. so that the barge can be easily coupled to or separated from the boat.
The cross member 10 includes: the transverse supporting oil cylinder 8 is connected with the connecting convex part 5, and the end part of the transverse supporting oil cylinder 8 is provided with a spherical connecting bearing 9; one end of the transverse abutting piece 10 is movably connected with the spherical connecting bearing 9, and the other end of the transverse abutting piece 10 is movably abutted against the side surface of the connecting concave piece 2.
The transverse supporting oil cylinder 8 is connected with the connecting convex part 5, and the oil cylinder can drive the transverse supporting part 10 to move back and forth when working, so that the transverse supporting part 10 can be tightly supported or separated from the connecting concave part 2, and the influence of transverse waves on the barge body 4 or the propulsion ship body 1 is reduced.
Because the end part of the transverse abutting oil cylinder 8 is provided with the spherical connecting bearing 9, and the transverse abutting piece 10 is movably connected with the spherical connecting bearing 9, the transverse abutting piece 10 can rotate circumferentially relative to the transverse abutting oil cylinder 8, and further, when the barge hull 4 and the propulsion hull 1 are not parallel to each other, the transverse abutting piece 10 can abut against the side surface of the connecting concave piece 2.
One side of the horizontal abutting piece 10 is provided with a spherical connecting groove 1411, and the spherical connecting groove 1411 is connected with the spherical connecting bearing 9.
The connecting convex part 5 is provided with a connecting seat 12, the connecting seat 12 is provided with a connecting flange 13, and one end of the horizontal oil cylinder 8 is connected with the connecting flange 13.
The connecting flange 13 is connected with one end of the transverse supporting oil cylinder 8, when the inclination angle between the barge and the propelling ship is overlarge, the connecting flange 13 can be rotated, so that the angle between the oil cylinder and the connecting convex part 5 is changed, the inclination angle between the barge and the propelling ship is adapted, and the purpose that the transverse supporting part 10 is supported on the connecting concave part 2 is achieved.
The connecting concave part 2 is provided with a connecting groove 14, the connecting convex part 5 is movably inserted in the connecting groove 14, and the end part of the transverse abutting part 10 abuts against the inner side surface of the connecting groove 14.
The connecting convex piece 5 and the connecting groove 14 have the same shape, so that the connection tightness of the barge hull 4 and the propulsion hull 1 can be improved.
The connecting rack 3 is arranged in the connecting groove 14 and at the end part of the connecting concave part 2, the connecting convex teeth 6 are arranged at the head end and the tail end of the connecting convex part 5, each connecting convex tooth 6 is connected with the corresponding connecting rack 3, namely, the two ends of the connecting convex part 5 are connected with the connecting concave part 2, the influence on another ship body when the barge ship body 4 or the propulsion ship body 1 floats up and down can be further reduced, and the occurrence of accidents is further reduced.
The end of the horizontal abutting part 10 is provided with a rubber plate 16, and the rubber plate 16 is movably abutted against the inner side surface of the connecting groove.
The rubber plate 16 can prevent the connecting groove from being damaged when the transverse abutting piece 10 abuts against the inside of the transverse abutting groove 15, and the service life is prolonged.
A plurality of criss-cross grooves 21 are uniformly formed in the rubber plate 16, so that the friction force between the rubber plate 16 and the inner side surface of the connecting groove can be increased, and the connecting tightness is improved.
The connecting convex part 5 is longitudinally provided with a guide plate 15, and the side end of the transverse abutting part 10 movably abuts against the guide plate 15.
When the propulsion hull 1 drives the barge hull 4 to move, the guide plate 15 can provide supporting force for the transverse abutting piece 10, so that the transverse abutting piece 10 is prevented from being broken between the spherical connecting bearing 9 and the transverse abutting piece 10 due to excessive front-back moving force, and the stability between structures is improved.
The pulling member includes: a tractor 17 connected with the connecting convex part 5, wherein a traction rope 18 is arranged at the end part of the tractor 17; and the fixed block 19 is arranged on the connecting convex part 5, and one end of the traction rope 18 movably penetrates through the connecting concave part 2 and is connected with the fixed block 19.
The traction machine 17 can drive the traction rope 18 to stretch, when one end of the traction rope 18 penetrates and surrounds the connecting concave part 2 and is connected with the fixing block 19, the traction machine 17 works to contract the traction rope 18, so that the traction rope 18 is firmly tightened, and the barge can be immediately driven to move when the ship body 1 is pushed to move.
The traction machine 17 may use a hoist or an oil cylinder, but is not limited to the hoist or the oil cylinder.
A plurality of locking guide pipes 20 are longitudinally arranged on the connecting concave part 2 at intervals, and one end of the traction rope 18 is wound around one of the locking guide pipes 20 and is connected with the fixed block 19.
The plurality of locking guides 20 are longitudinally arranged on the concave coupling member 2, and the hauling cable 18 can be wound around the locking guides 20 at different heights when the barge has different drafts, so that the propulsion hull 1 can be adapted to the barge body 4 with different drafts.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (10)
1. A pusher boat and barge rack type connection structure, comprising:
the end part of the propulsion hull is provided with a connecting concave part, and a connecting rack is longitudinally arranged on the connecting concave part;
the end part of the barge body is provided with a connecting convex piece, the connecting convex piece is movably inserted into the connecting concave piece, the connecting convex piece is longitudinally provided with a connecting convex tooth, and the connecting convex tooth is meshed and connected with the connecting rack;
the transverse abutting piece is arranged on the connecting convex piece, and the end part of the transverse abutting piece movably abuts against the side surface of the connecting concave piece;
one end of the traction piece is arranged on the connecting convex piece, and the other end of the traction piece movably penetrates through the connecting concave piece and is connected with the connecting convex piece.
2. A rack-type connection structure for a propulsion boat and a barge according to claim 1, wherein a plurality of connecting tooth openings are uniformly formed on the connecting rack, and the connecting convex teeth can be inserted into different connecting tooth openings when the draught of the barge body is different.
3. A propulsion boat and barge rack-type connection structure according to claim 1, wherein the cross member includes: the transverse propping oil cylinder is connected with the connecting convex piece, and a spherical connecting bearing is arranged at the end part of the transverse propping oil cylinder;
one end of the transverse abutting piece is movably connected with the spherical connecting bearing, and the other end of the transverse abutting piece movably abuts against the side face of the connecting concave piece.
4. A rack type connection structure of a propulsion boat and a barge according to claim 3, wherein a spherical connecting groove is formed at one side of the cross member, and the spherical connecting groove is connected with the spherical connecting bearing.
5. A rack-type connection structure for a propulsion boat and barge according to claim 4, wherein the connection projection is provided with a connection seat, the connection seat is provided with a connection flange, and one end of the thrust cylinder is connected with the connection flange.
6. The rack-type connection structure for a propulsion boat and a barge according to claim 4, wherein the female connection member is provided with a connection groove, the male connection member is movably inserted into the connection groove, and the end of the cross member abuts against the inner side surface of the connection groove.
7. A boat and barge rack-type connection structure according to claim 6, wherein the end of the cross member is provided with a rubber plate which movably abuts against the inner side surface of the connection groove.
8. A rack-type connection structure for a propulsion boat and a barge according to claim 3, wherein a guide plate is longitudinally provided on the connection projection, and the lateral end of the cross member is movably abutted against the guide plate.
9. A propulsion boat and barge rack-type connection structure according to claim 1, wherein the pulling member includes: the tractor is connected with the connecting convex part, and a traction rope is arranged at the end part of the tractor;
and the fixed block is arranged on the connecting convex part, and one end of the traction rope movably penetrates through the connecting concave part and is connected with the fixed block.
10. A propulsion boat and barge rack-type connection structure according to claim 9, wherein a plurality of locking guide pipes are longitudinally spaced on the female connection member, and one end of the traction rope is wound around one of the locking guide pipes and connected to the fixing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921969593.7U CN211223785U (en) | 2019-11-14 | 2019-11-14 | Propulsion ship and barge rack type connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921969593.7U CN211223785U (en) | 2019-11-14 | 2019-11-14 | Propulsion ship and barge rack type connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211223785U true CN211223785U (en) | 2020-08-11 |
Family
ID=71931028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921969593.7U Active CN211223785U (en) | 2019-11-14 | 2019-11-14 | Propulsion ship and barge rack type connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211223785U (en) |
-
2019
- 2019-11-14 CN CN201921969593.7U patent/CN211223785U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3735722A (en) | Rigid disconnectable coupling for waterborne vessels | |
| US3974794A (en) | Vacuum actuated ship mooring devices | |
| CN111731442A (en) | Special engineering ship suitable for deep sea crude oil transfer | |
| CN201505385U (en) | Harbor fireboat with middle steering oar | |
| US3935831A (en) | Means of connecting a pusher boat and a barge | |
| US20110120363A1 (en) | Apparatus for coupling a pushboat to a barge | |
| CN211223785U (en) | Propulsion ship and barge rack type connecting structure | |
| CN111017129A (en) | Anti-shake and course stability-enhancing full-rotation tug | |
| US20240025527A1 (en) | A propulsion system for vessel and a vessel comprising the propulsion system | |
| CN110758656A (en) | Propulsion ship and barge rack type connecting structure | |
| US20080105185A1 (en) | Tug barge lightering connection system | |
| US3446173A (en) | Ocean-going push-barge and bargeline | |
| CN217706240U (en) | Sideslip device and boats and ships | |
| US6199501B1 (en) | Articulated tug and barge mobile lightering connection | |
| CN111688896A (en) | Battery split type externally-hung electric propulsion device for ship | |
| CN212423432U (en) | Ship externally-hung electric propulsion device using straight wing rudder propeller | |
| CN111348168A (en) | Anti-reverse-turning air-suction shallow-draft propeller ship flow channel water blocking plate and mounting method thereof | |
| CN112356984B (en) | Ship positioning pile lifting mechanism | |
| CN113511301B (en) | Mooring device with reinforcing structure | |
| CN115107975A (en) | Pod type propeller and ship | |
| CN211711010U (en) | Deformable deck structure and ship | |
| CN1718501A (en) | Imbedded joining device of pushing ship and barge | |
| CN2238199Y (en) | Multifunctional barge for worker bee container | |
| CN2825455Y (en) | Embedded coupling arrangement for push boat and barge | |
| JPS6135026B2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |