CN211308918U - Device capable of being installed and connected with gap bridge in rapid rotating mode - Google Patents
Device capable of being installed and connected with gap bridge in rapid rotating mode Download PDFInfo
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- CN211308918U CN211308918U CN201922234678.7U CN201922234678U CN211308918U CN 211308918 U CN211308918 U CN 211308918U CN 201922234678 U CN201922234678 U CN 201922234678U CN 211308918 U CN211308918 U CN 211308918U
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- gap bridge
- rotating
- shackle
- pulley
- connecting gap
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Abstract
The utility model discloses a device of gap bridge can be installed and connected in quick rotation, including connecting the gap bridge, setting up in the dolly track of connecting the gap bridge upper surface, set up in connect the bolt of gap bridge one end left and right sides, set up in connecting the installation device that the gap bridge is close to the one end of shipment pier, set up in connecting the gap bridge both sides and being fixed in the rotary device on the installation device, connect and all be provided with in gap bridge, installation device and the rotary device and connect through wire rope between a plurality of pulleys and a plurality of pulleys, installation device and rotary device all are provided with a plurality of shackles. The beneficial effects of the utility model are that, adopt the taut first wire rope of turnbuckle, adopt chain block to go up and down steadily to connect the gap bridge, need not loop wheel machine cooperation dismouting and connect the gap bridge, only need alone receive and release with chain block just, auxiliary work volume is few, and it is less to take, convenient operation to the ro-ro operation time of moving a ship.
Description
Technical Field
The utility model relates to a boats and ships technical field, especially a but device of quick rotation erection joint gap bridge.
Background
With the development of modern science and technology, the ship manufacturing industry develops more and more to the high end, and the transportation capacity of the ship is greatly improved by the existing bulk cargo ship with the capacity of more than one hundred thousand tons. The flat ground shipbuilding, rolling, loading and launching operation is a process of transferring a ship newly built on a horizontal slipway to a floating dock by adopting a plurality of hydraulic jacking translation trolleys. The platform surface and the jacking deck of the floating dock are provided with a transfer trolley track, a transfer wharf at the front edge of the horizontal platform and the floating dock are placed between the wharf and the floating dock by adopting a connecting gap bridge tooling device, and the connecting gap bridge is provided with the trolley track, so that the transfer trolley is transferred to the floating dock from the platform surface. When the connecting gap bridge is installed, the floating dock needs to be ballasted, and only after a jacking deck of the floating dock and a wharf are in the same horizontal plane can the floating dock be installed by adopting the matching hoisting of a gantry crane or a truck crane, after the rolling and loading ship-moving operation is completed, the connecting gap bridge needs to be hoisted away by using the gantry crane or the truck crane again, so that the rolling and loading operation time is occupied, and meanwhile, because the track of the gantry crane is crossed with the track of the rolling and loading ship-moving trolley, the hoisting space is limited by the distance between a newly-built ship and the floating dock.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, a device capable of fast rotating, installing and connecting a gap bridge is designed.
The technical scheme of the utility model is that the device capable of fast rotating and installing the connecting gap bridge comprises the connecting gap bridge, a trolley track arranged on the upper surface of the connecting gap bridge, bolts arranged on the left side and the right side of one end of the connecting gap bridge, and,
the mounting device is arranged at one end of the connecting gap bridge close to the delivery wharf and used for completing the mounting and dismounting work of the connecting gap bridge;
the rotating devices are arranged on two sides of the connecting gap bridge, fixed on the mounting device and used for matching with the mounting device to finish mounting and dismounting work of the connecting gap bridge;
a plurality of pulleys are arranged in the connecting gap bridge, the mounting device and the rotating device, and the plurality of pulleys are connected through steel wire ropes and used for overturning the connecting gap bridge; the installation device with rotary device all is provided with a plurality of shackles and plays the connection effect.
As a further explanation of the mounting device, the mounting device includes a main board, a connecting plate disposed at one end of the main board and below the connecting gap bridge, two rails disposed on the upper surface of the main board, first shackles disposed on the outer sides of the two rails, a positioning plate disposed on the outer side of one end of the two rails near the connecting gap bridge and similar to a shape like a letter "7", and a first pulley disposed on the outer side of the other end of the two rails, wherein the cross section of the connecting plate is similar to a shape like a letter "N", the first pulley is inclined, and the rails are communicated with the trolley rails.
As a further description of the connection plate, the connection plate includes a support tube disposed at a middle portion of the connection plate, the support tube being far away from the upper surface of the main plate and having a cylindrical shape, a fixing shaft disposed at a middle portion of the connection plate and being close to the upper surface of the main plate, and a fixing buckle disposed at the upper surface of the fixing shaft, wherein the support tube and the fixing buckle are located on the same straight line, and the positioning plate is fixed to the main plate and the fixing shaft.
As a further explanation of the positioning plate, a clamping groove is formed in the positioning plate, and the clamping groove is in a shape similar to a playground in a rectangular shape in the middle of arc-shaped ends.
As a further explanation of the rotating device, the rotating device comprises a rotating column which is a cuboid and is located at two sides of the connecting gap bridge, a buckle which is arranged at the lower end of the rotating column and is provided with a second pulley, a pulley which is arranged at the upper end of the rotating column, a buckle which is arranged at the lower end of the rotating column, a side surface of the rotating column which is close to the installation device and is close to the second pulley, and a shackle which is arranged at the side surface of the rotating column and is provided with a central shaft of the rotating column as an axial symmetry is a third shackle.
The second shackle with connect through first wire rope between the shackle on the installation device, connect through second wire rope between the third shackle and pass through a plurality ofly the pulley.
The surface of the first steel wire rope is provided with a turn buckle, and the surface of the connecting part of the pulley on the mounting device and the pulley on the rotating device of the second steel wire rope is provided with a chain block.
The connecting device has the advantages that the rotating device is connected with the mounting device through the fixing buckle on the rotating solid and the buckle on the fixing shaft, the pulley is arranged, the buckle is broken, the first steel wire rope and the second steel wire rope are tightened by the turnbuckle, the tightness adjusting effect is achieved, the second steel wire rope is dragged by the chain block to stably lift and connect the gap bridge, the gap bridge is connected without being matched with a crane for dismounting, only one person needs to use the chain block for retracting and releasing, the auxiliary workload is low, the occupation of ship moving time in the roll-on operation is small, the operation is convenient, meanwhile, the rotating stand column can be laid down on the supporting pipe after the gap bridge is installed in place, meanwhile, the rail is communicated with the trolley rail, and the barrier-free operation from a shipping dock to a floating dock is guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the turning state of the present invention;
fig. 3 is a schematic structural view of the trolley of the utility model during operation.
In the figure, 1, a gap bridge is connected; 2. a trolley track; 3. a bolt; 4. a main board; 5. a connecting plate; 6. a track; 7. a first shackle; 8. positioning a plate; 9. a first pulley; 10. supporting a tube; 11. a fixed shaft; 12. a fixing buckle; 13. a card slot; 14. rotating the upright post; 15. a second pulley; 16. buckling; 17. a second shackle; 18. a third shackle; 19. a first wire rope; 20. a second wire rope; 21. a turn buckle; 22. a chain block; 23. a trolley; 24. a floating dock.
Detailed Description
The present invention is described in detail with reference to the accompanying drawings, as shown in fig. 1, a device capable of fast rotating, installing and connecting a gap bridge 1 comprises a connecting gap bridge 1, a trolley track 2 arranged on the upper surface of the connecting gap bridge 1, bolts 3 arranged on the left side and the right side of one end of the connecting gap bridge 1, an installation device arranged at one end of the connecting gap bridge 1 close to an outgoing wharf and used for completing the installation and disassembly work of the connecting gap bridge 1, and a rotating device arranged on the two sides of the connecting gap bridge 1 and fixed on the installation device and used for matching with the installation device to complete the installation and disassembly work of the connecting gap bridge 1, wherein a plurality of pulleys are arranged in the connecting gap bridge 1, the installation device and the rotating device, and are connected through steel wire ropes and used for overturning the connecting gap bridge 1; the mounting device and the rotating device are both provided with a plurality of shackles to play a connecting role.
In order to make the technical solution more clear to those skilled in the art, the following will explain the detailed structure and principle of the above-mentioned devices with reference to fig. 1-3:
the mounting device comprises a main board 4, a connecting plate 5 arranged at one end of the main board 4 and positioned below a connecting gap bridge 1, two rails 6 arranged on the upper surface of the main board 4, wherein the rails 6 are communicated with trolley rails 2, so that a trolley 23 can run to a floating dock 24 from an outbound wharf, shackles arranged outside the two rails 6 are first shackles 7, positioning plates 8 which are arranged outside the two rails 6 and close to one end of the connecting gap bridge 1 and are similar to a 7 shape, pulleys arranged outside the other ends of the two rails 6 are first pulleys 9 and are inclined, the section of the connecting plate 5 is similar to an N shape, clamping grooves 13 are arranged on the positioning plates 8, and the clamping grooves 13 are in shapes similar to playgrounds with arc-shaped middle rectangles at two ends; the connecting plate 5 comprises a supporting tube 10 which is arranged in the middle of the connecting plate and is far away from the upper surface of the main plate 4 to form a cylinder shape, a fixing shaft 11 which is arranged close to the middle of the connecting plate and is close to the upper surface of the main plate 4, a fixing buckle 12 which is arranged on the upper surface of the fixing shaft 11, the supporting tube 10 and the fixing buckle 12 are positioned on the same straight line, wherein the positioning plate 8 is fixed on the main plate 4 and the fixing shaft 11, a bolt 3 which is connected with the gap bridge 1 is inserted into a clamping groove 13 of the positioning plate 8 to be connected with a mounting device and the gap bridge 1, the positioning plate 8 simultaneously ensures the straightness of a track 62 of a trolley 23 which is connected with the gap bridge 1 and a track 6 on a.
The rotating device comprises a rotating upright post 14 which is cuboid and is positioned on two sides of the connecting gap bridge 1, pulleys arranged at the upper end of the rotating upright post 14 are second pulleys 15, a buckle 16 arranged at the lower end of the rotating upright post 14 is connected with a fixing buckle 12 on a rotating solid through the buckle 16, a shackle is arranged on the upper end of the rotating upright post 15 and on the same surface with the positioning plate 8, the second shackle 17 is arranged close to the second pulleys 15, the shackle is arranged on the second surface, the second shackle is axially symmetrical to the central shaft of the rotating upright post 14, the second shackle 17 is connected with a shackle on the mounting device through a first steel wire rope 19, the third shackle 18 is connected through a second steel wire rope 20 and passes through a plurality of pulleys, a turnbuckle 21 is arranged on the surface of the first steel wire rope 19, the first steel wire rope 19 is tensioned through a turnbuckle screw, the tightness adjusting effect can be achieved, and a hand is arranged on the surface of the connecting part, on which is connected between the pulley on the mounting device and the pulley The chain block 22 pulls the second steel wire rope 20 through adopting the chain block 22, thereby the connection gap bridge 1 is lifted and descended smoothly, the crane cooperation dismouting connection gap bridge 1 is not needed, only need alone receive and release with the chain block 22 just, the auxiliary work volume is few, it is less to take the time of rolling the dress to move the ship, and the operation is convenient, simultaneously can put down the rotating column 14 on the stay tube 10 after connecting the gap bridge 1 and installing in place, and the track 6 is linked together with the trolley track 2, and the accessible has been guaranteed to travel to the floating dock 24 by the shipment wharf.
The working principle is as follows: the staff inserts bolt 3 in draw-in groove 13 of locating plate 8, make installation device and connection gap bridge 1 connect, fasten turn buckle 21, make rotatory stand 14 vertical fixed, adjust chain block 22, will connect gap bridge 1 and pull up, reach the upset state, after floating dock 24 is berthed out of the shipping pier as required, can adjust chain block 22, put down and install connecting gap bridge 1 in place, then loosen turn buckle 21, put rotatory stand 14 on the supporting tube, begin the operation of dolly 23, dolly 23 is accessible on track 6 and dolly track 2 and is gone to floating dock 24 from going out of the shipping pier, after the operation is accomplished, again according to the mode above-mentioned will connect gap bridge 1 and pull up.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (7)
1. A device capable of fast rotating and installing a connecting gap bridge comprises the connecting gap bridge (1), a trolley track (2) arranged on the upper surface of the connecting gap bridge (1), and bolts (3) arranged on the left side and the right side of one end of the connecting gap bridge (1),
the mounting device is arranged at one end, close to the shipping wharf, of the connecting gap bridge (1) and used for completing mounting and dismounting work of the connecting gap bridge (1);
the rotating devices are arranged on two sides of the connecting gap bridge (1), fixed on the mounting device and matched with the mounting device to finish mounting and dismounting work of the connecting gap bridge (1);
a plurality of pulleys are arranged in the connecting gap bridge (1), the mounting device and the rotating device, and the pulleys are connected through steel wire ropes and used for overturning the connecting gap bridge (1); the installation device with rotary device all is provided with a plurality of shackles and plays the connection effect.
2. A device for quick-rotating installation of a connecting bridge according to claim 1, the mounting device comprises a main board (4), a connecting plate (5) which is arranged at one end of the main board (4) and is positioned below the connecting gap bridge (1), two tracks (6) which are arranged on the upper surface of the main board (4), a first shackle (7) which is arranged on the outer sides of the two tracks (6), a positioning plate (8) which is arranged on the outer side of one end of the two tracks (6) close to the connecting gap bridge (1) and is similar to a 7 shape, and a first pulley (9) which is arranged on the outer side of the other end of the two tracks (6), the cross section of the connecting plate (5) is similar to an N shape, the first pulley (9) is inclined, and the rail (6) is communicated with the trolley rail (2).
3. The device for installing and connecting a gap bridge in a fast rotating manner as claimed in claim 2, wherein the connecting plate (5) comprises a supporting tube (10) which is arranged at the middle part of the connecting plate and is far away from the upper surface of the main plate (4) and is in a cylindrical shape, a fixing shaft (11) which is arranged at the middle part of the connecting plate and is close to the upper surface of the main plate (4), and a fixing buckle (12) which is arranged at the upper surface of the fixing shaft (11), wherein the supporting tube (10) and the fixing buckle (12) are positioned on the same straight line, and the positioning plate (8) is fixed on the main plate (4) and the fixing shaft (11).
4. The device for installing and connecting the gap bridge in a rapid rotating manner according to claim 2, wherein the positioning plate (8) is provided with a clamping groove (13), and the clamping groove (13) is in a rectangular playground-like shape with two arc ends and a middle rectangle.
5. The device capable of being installed and connected with the gap bridge in a rapid rotating mode according to claim 1, wherein the rotating device comprises a rotating upright post (14) which is a cuboid and located on two sides of the connecting gap bridge (1), a pulley which is arranged at the upper end of the rotating upright post (14) and is a second pulley (15), a buckle (16) which is arranged at the lower end of the rotating upright post (14), a shackle which is arranged on the side face, close to the installing device, of the rotating upright post (14) and is close to the second pulley (15) is a second shackle (17), and a shackle which is arranged on the second shackle (17) and is axially symmetrical to the central shaft of the rotating upright post (14) is a third shackle (18).
6. A device for quick-rotating erection of a connection bridge according to claim 5, characterized in that the second shackle (17) is connected to the shackle of the erection device by a first wire rope (19), and the third shackle (18) is connected to the second wire rope (20) and passes over a number of said pulleys.
7. A device for installing and connecting a gap bridge in a rapid rotating way according to claim 6, characterized in that the surface of the first steel wire rope (19) is provided with a turn buckle (21), and the surface of the connecting part of the pulley of the second steel wire rope (20) on the installing device and the pulley on the rotating device is provided with a chain block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234678.7U CN211308918U (en) | 2019-12-13 | 2019-12-13 | Device capable of being installed and connected with gap bridge in rapid rotating mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234678.7U CN211308918U (en) | 2019-12-13 | 2019-12-13 | Device capable of being installed and connected with gap bridge in rapid rotating mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211308918U true CN211308918U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922234678.7U Active CN211308918U (en) | 2019-12-13 | 2019-12-13 | Device capable of being installed and connected with gap bridge in rapid rotating mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211308918U (en) |
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2019
- 2019-12-13 CN CN201922234678.7U patent/CN211308918U/en active Active
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