A kind of turn component peculiar to vessel and application method
Technical field
The present invention relates to boat segmental hoisting technical field, specifically a kind of auxiliary ship station segmental hoisting turns over, and subtracts
Subsection deformation is excessive during being somebody's turn to do less, promotes shipyard to do segmentation greatly, substantially reduces the turn group peculiar to vessel of ship closure duration
Part and application method.
Background technology
It is well known that the shipbuilding of prior art, especially large ship, mostly using sectional construction, then close up total
The mode of group.In each boat segmental building course, be necessarily required to both up and down to construction.As a rule, construction downwards
Relatively easily, construct upwards, for the more shipbuilding of welding procedure, relative difficulty is larger, it is necessary to face upward face welding.And
In boat segmental building course, face upward face welding efficiency it is low, welding quality is difficult to ensure that.Therefore, welded in order to avoid facing upward face
The problem of, it is necessary to parallel body be segmented carry out 180 degree turn, after turn face upward face welding become downhand welding.
At present, existing boat segmental(Espespecially car carrier, roll-on-roll-off ship etc.)Because segmentation deck itself thickness of slab is relatively thin,
And supported without excessive strong structure, it is segmented and causes its local deformation excessive unavoidably during lifting is turned over, causes precision not reach
Mark;On the other hand, it is to reduce the deflection that lifting is turned over, shipyard often does segmentation small, although the way reduces deformation
Amount, but number of fragments is excessive, substantially prolongs and closes up the duration.
The content of the invention
Present invention aim to address above-mentioned the deficiencies in the prior art, there is provided a kind of auxiliary ship station segmental hoisting turns over, and subtracts
Subsection deformation is excessive during being somebody's turn to do less, promotes shipyard to do segmentation greatly, substantially reduces the turn group peculiar to vessel of ship closure duration
Part and application method.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of turn component peculiar to vessel, it is characterised in that described turn component is by overturning rack, connecting plate, colligation eye thimble and gaily decorated basket spiral shell
Bolt is formed, and described overturning rack is made up of connector, supporter, main hook hanger and auxiliary hook hanger, the left end and main hook of connector
Hanger is connected, and right-hand member is provided with supporter vertically upward, it is described with the leading flank of the connector of supporter connecting portion or
Trailing flank is provided with auxiliary hook hanger, and the upper surface of connector is provided with groove in left-right direction, the connection of described groove both sides
It is provided with least one connecting hole on body side by side, is provided with round-meshed connecting plate in groove, on the circular hole and connector of connecting plate
The mutually corresponding connection of connecting hole, the front and rear sides of described connecting plate are respectively equipped with flower basket bolt, the gaily decorated basket of described front side
The lower end of bolt sequentially passes through the front connecting hole on connector, the circular hole on connecting plate, the company at connector rear through steel wire rope
Hole is connect with the flower basket bolt lower end of rear side to be connected, the upper end of the flower basket bolt of described front and rear sides respectively with colligation eye thimble phase
Connection, the connection for turning over and being realized in segmentation and turning over component and turn over segmentation is welded on by the upper end and colligation eye thimble of connecting plate,
Realize by slinging main hook hanger and auxiliary hook hanger successively and turn over the upset being segmented.
The fixing hole of connector is provided through below groove of the present invention on connector corresponding with connecting hole, it is described
The side of fixing hole be provided with flower basket bolt, one end of described steel wire rope is connected with the upper end of flower basket bolt, steel wire rope
The other end sequentially passes through connecting hole, the circular hole on connecting plate, the connecting hole at connector rear and fixing hole and flower in front of connector
The lower end of basket bolt is connected, and realizes fixing again for connecting plate.
Vertical supporting bar and transverse support bar are respectively equipped with connector and supporter of the present invention, increases connector
Structural integrity.
Connector of the present invention is provided with transition circle cambered surface with supporter connecting portion, ensures smoothness during upset
Property.
A kind of application method peculiar to vessel for turning over component, it is characterised in that it is as follows using step:
(1), the quantity for turning over component is set according to the width for turning over segmentation first, and after choosing quantity, will turn in segmentation needs
Install and plate is welded to connect on the turn segmentation position of overturning rack, colligation eye thimble is welded in the turn segmentation of the both sides of connecting plate;
(2)After the completion of welding, each connecting plate is correspondingly inserted in the groove on overturning rack, makes the circular hole on connecting plate and connection
The corresponding connection of connecting hole on body;
(3)After connecting plate insertion groove is interior, then on the colligation eye thimble of its both sides flower basket bolt will be installed respectively, flower basket bolt
Lower end is connected with colligation eye thimble, and the upper end of two flower basket bolts passes through the steel wire through the connecting hole of connector and the circular hole of connecting plate
Rope is connected, and connector is connected with connecting plate, turn segmentation by two flower basket bolts and steel wire rope;
(4)After connector connects into an entirety with connecting plate, turn segmentation, the fixing hole side on connector is provided with the gaily decorated basket
Bolt, flower basket bolt are connected with steel wire rope, and one end of steel wire rope is connected with the upper end of flower basket bolt, and the other end sequentially passes through company
Connecting hole, the circular hole on connecting plate, the connecting hole at connector rear and fixing hole are connected with the lower end of flower basket bolt in front of junctor
Connect, realize fixing again for connecting plate;
(5)After completing overall package, will be connected on the main hook hanger on overturning rack by steel wire rope on elevator, by carrying
The machine of liter lifts main hook hanger, is overturn using overturning rack arc surface as fulcrum, is turn 90 degrees until turning over, now whole supporter
Ground, now elevator continue to lift main hook hanger, turn over segmentation and leave ground and keep passing through steel wire rope on auxiliary hook hanger after balance
It is connected with elevator, starts elevator and lift auxiliary hook hanger, is turned over segmentation and continue upset until putting down ground after the completion of upset
Turn component is removed again, complete whole switching process.
It is of the invention to be made up of due to described turn component overturning rack, connecting plate, colligation eye thimble and flower basket bolt, it is described
Overturning rack is made up of connector, supporter, main hook hanger and auxiliary hook hanger, and the left end of connector is connected with main hook hanger, right
End is provided with supporter vertically upward, described to be provided with auxiliary hook with the leading flank of the connector of supporter connecting portion or trailing flank
Hanger, the upper surface of connector are provided with groove in left-right direction, are provided with side by side extremely on the connector of described groove both sides
A few connecting hole, is provided with round-meshed connecting plate in groove, and the connecting hole on the circular hole and connector of connecting plate is mutually right
It should connect, the front and rear sides of described connecting plate are respectively equipped with flower basket bolt, and the lower end of the flower basket bolt of described front side is through steel
Cord sequentially passes through the flower of the front connecting hole on connector, the circular hole on connecting plate, the connecting hole at connector rear and rear side
Basket bolt lower end is connected, and the upper end of the flower basket bolt of described front and rear sides is connected with colligation eye thimble respectively, passes through connection
The upper end of plate and colligation eye thimble are welded on the connection for turning over and being realized in segmentation and turning over component and turn over segmentation, by slinging master successively
Hook block ear and auxiliary hook hanger realize the upset for turning over segmentation, and described groove lower section connector corresponding with connecting hole, which is provided with, to be worn
The fixing hole of connector is crossed, the side of described fixing hole is provided with flower basket bolt, one end of described steel wire rope and flower basket bolt
Upper end be connected, the other end of steel wire rope sequentially passes through connecting hole, the circular hole on connecting plate, connector rear in front of connector
Connecting hole and fixing hole be connected with the lower end of flower basket bolt, realize fixing again for connecting plate, described connector and branch
Vertical supporting bar and transverse support bar are respectively equipped with support body, increases the structural integrity of connector, described connector and branch
Support body connecting portion is provided with transition circle cambered surface, ensures fluency during upset, and there is auxiliary ship station segmental hoisting to turn over, and reduces
Should during subsection deformation it is excessive, promote shipyard to do segmentation greatly, the advantages that substantially reducing the ship closure duration.
Brief description of the drawings
Fig. 1 is the overturning rack front view of the present invention.
Fig. 2 is the overturning rack top view of the present invention.
Fig. 3 is the overturning rack right view of the present invention.
Fig. 4 is Fig. 2 C-C sectional views.
Fig. 5 is the annexation figure that component is turned in the present invention.
Fig. 6 is that segmentation is turned in the present invention with turning over component annexation figure.
Fig. 7 is the turn flow chart that segmentation is turned in the present invention.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings:
As shown in drawings, a kind of turn component peculiar to vessel, it is characterised in that described turn component is by overturning rack, connecting plate 1, colligation
Eye thimble 2 and flower basket bolt 3 are formed, and described overturning rack is made up of connector 4, supporter 5, main hook hanger 6 and auxiliary hook hanger 7,
The left end of connector 4 is connected with main hook hanger 6, and right-hand member is provided with supporter 5 vertically upward, described to be connected with supporter 5
The leading flank of the connector 4 at position or trailing flank are provided with auxiliary hook hanger 7, and the upper surface of connector 4 is provided with left-right direction
Groove 8, at least one connecting hole 9 is provided with the connector 4 of the described both sides of groove 8 side by side, is provided with groove 8 and carries circular hole 10
Connecting plate 1, the circular hole 10 of connecting plate 1 and the connecting hole 9 on connector 4 are mutually corresponding to be connected, described connecting plate 1 it is front and rear
Both sides are respectively equipped with flower basket bolt 3, and the lower end of the flower basket bolt 3 of described front side is sequentially passed through on connector through steel wire rope 14
The connecting hole 9 of circular hole 10, the rear of connector 4 on front connecting hole 9, connecting plate 1 is connected with the lower end of flower basket bolt 3 of rear side
Connect, the upper end of the flower basket bolt 3 of described front and rear sides is connected with colligation eye thimble 2 respectively, by the upper end of connecting plate 1 and ties up
Dazzling ring 2 is welded on the connection for turning over and being realized in segmentation 15 and turning over component and turn over segmentation 15, by slinging main hook hanger 6 successively
The upset for turning over segmentation 15 is realized with auxiliary hook hanger 7, the described lower section of groove 8 connector 4 corresponding with connecting hole 9, which is provided with, to be worn
The fixing hole 11 of connector is crossed, the side of described fixing hole 11 is provided with flower basket bolt, one end of described steel wire rope and the gaily decorated basket
The upper end of bolt is connected, and the other end of steel wire rope sequentially passes through connecting hole 9 in front of connector, the circular hole 10 on connecting plate, connected
The connecting hole 9 and fixing hole 11 at junctor rear are connected with the lower end of flower basket bolt, realize fixing again for connecting plate 1, described
Connector 4 and supporter 5 on be respectively equipped with vertical supporting bar 12 and transverse support bar 13, increase the sound construction of connector
Property, described connector and supporter connecting portion be provided with transition circle cambered surface, and fluency when ensureing to overturn, it uses step
It is as follows:(1)Set the quantity for turning over component, after choosing quantity, segmentation 15 will be turned over according to the width for turning over segmentation 15 first
On need the turn for installing overturning rack to be segmented on 15 positions to be welded to connect plate 1, welds in the turn segmentation 15 of the both sides of connecting plate 1
Colligation eye thimble 2;(2)After the completion of welding, in the groove 8 on the corresponding insertion overturning rack of each connecting plate 1, the circle on connecting plate 1 is made
The connection corresponding with the connecting hole 9 on connector 4 of hole 10;(3)After connecting plate 1 is inserted in groove 8, then the colligation eye by its both sides
Flower basket bolt 3 is installed respectively, the lower end of flower basket bolt 3 is connected with colligation eye thimble 2, and the upper end of two flower basket bolts 3 wears long on ring 2
The steel wire rope 14 for crossing the connecting hole 9 of connector 4 and the circular hole 10 of connecting plate 1 is connected, and passes through two flower basket bolts 3 and steel wire rope
14 are connected connector 4 with connecting plate 1, turn segmentation 15;(4)Connector 4 connects into one with connecting plate 1, turn segmentation 15
After individual entirety, the side of fixing hole 11 on connector 4 is provided with flower basket bolt, and flower basket bolt is connected with steel wire rope, and the one of steel wire rope
End be connected with the upper end of flower basket bolt, the other end sequentially pass through the front connecting hole 9 of connector 4, the circular hole 10 on connecting plate 1,
The connecting hole 9 and fixing hole 10 at the rear of connector 4 are connected with the lower end of flower basket bolt, realize fixing again for connecting plate 1;
(5)After completing overall package, it will be connected on the main hook hanger 6 on overturning rack by steel wire rope on elevator, pass through elevator
Main hook hanger 6 is lifted, overturn using overturning rack arc surface as fulcrum, turn 90 degrees until turning over, now whole supporter 5
Ground, now elevator continue to lift main hook hanger 6, turn over segmentation 15 and leave ground and keep passing through steel on auxiliary hook hanger 7 after balance
Cord is connected with elevator, is started elevator and is lifted auxiliary hook hanger 7, is turned over segmentation 15 and is continued upset until being put after the completion of upset
Lower ground removes turn component again, complete whole switching process.
In the use of the present invention, setting the quantity for turning over component according to the width for turning over segmentation, control is turned between component
Distance, turn over after component count chooses, several connecting plates 1 and colligation eye thimble 2 be welded to the deck for turning over segmentation 15
On face, connecting plate is corresponding with turning over the T-shape web being segmented on 15 or bulkhead plate, after the completion of welding, each connecting plate pair
It should insert in the groove 8 on overturning rack, be inserted into upper end and the colligation eye of the flower basket bolt 3 of the both sides of connector 4 of connecting plate 1
Ring 2 is connected, and the lower end of two flower basket bolts 3 passes through to be connected with each other through the steel wire rope of connector 4 and connecting plate 1, is connected simultaneously
The both ends of the flower basket bolt of the side of fixing hole 11 on body 4 are connected through steel wire rope respectively, it is described with one end of steel wire rope with
The upper end of flower basket bolt is connected, and the other end of steel wire rope sequentially passes through connecting hole 9 in front of connector, the circular hole on connecting plate 1
10th, the connecting hole 9 at the rear of connector 4 and fixing hole 11 are connected with the lower end of flower basket bolt, realize the solid again of connecting plate 1
It is fixed, finally, steel wire rope is hung at main hook hanger 6, main hook raising, is overturn using overturning rack arc surface as fulcrum, until upset
90 °, now whole supporter land, main hook continue raising, turn over segmentation leave ground and keep balance after hang auxiliary hook steel wire rope,
Hereafter auxiliary hook raising, segmentation continue upset until directly going total group after the completion of upset, and the length of connector 4, which is more than, turns over segmentation
Length, the height of supporter 5 ensure that turning over segmentation will not contact during turn with ground, the connector 4 in overturning rack with
The junction of supporter 5 is handled using arc plate, facilitates the upset of overturning rack on the ground to the full extent, the present invention can first by
Turn over component be fixed on turn over segmentation lower section, after the completion of work, then by turn over component sling, it is complete also can will to turn over sectional making
Cheng Hou, component will be turned over installed in turning in segmentation, realize the turn turned over and be segmented, positive can turn over also can reversely turn over,
It is of the invention to be made up of due to described turn component overturning rack, connecting plate 1, colligation eye thimble 2 and flower basket bolt 3, described turn
Frame is made up of connector 4, supporter 5, main hook hanger 6 and auxiliary hook hanger 7, and the left end of connector 4 is connected with main hook hanger 6,
Right-hand member is provided with supporter 5 vertically upward, described to be set with the leading flank of the connector 4 of the connecting portion of supporter 5 or trailing flank
There is an auxiliary hook hanger 7, the upper surface of connector 4 is provided with groove 8 in left-right direction, on the connector 4 of the described both sides of groove 8
At least one connecting hole 9 is provided with side by side, is provided with the connecting plate 1 with circular hole 10 in groove 8, the circular hole 10 of connecting plate 1 is with being connected
The mutually corresponding connection of connecting hole 9 on body 4, the front and rear sides of described connecting plate 1 are respectively equipped with flower basket bolt 3, before described
The lower end of the flower basket bolt 3 of side sequentially passed through through steel wire rope 14 the front connecting hole 9 on connector, the circular hole 10 on connecting plate 1,
The connecting hole 9 at the rear of connector 4 is connected with the lower end of flower basket bolt 3 of rear side, the flower basket bolt 3 of described front and rear sides it is upper
End is connected with colligation eye thimble 2 respectively, is welded on by the upper end and colligation eye thimble 2 of connecting plate 1 in turn segmentation 15 and realizes and turn over
Body component and the connection for turning over segmentation 15, realize by slinging main hook hanger 6 and auxiliary hook hanger 7 successively and turn over turning over for segmentation 15
Turn, the fixing hole 11 of connector, described fixation are provided through on the described lower section of groove 8 connector 4 corresponding with connecting hole 9
The side in hole 11 is provided with flower basket bolt, and one end of described steel wire rope is connected with the upper end of flower basket bolt, steel wire rope it is another
End sequentially pass through connecting hole 9 in front of connector, the circular hole 10 on connecting plate, the connecting hole 9 at connector rear and fixing hole 11 with
The lower end of flower basket bolt is connected, and realizes fixing again for connecting plate 1, is respectively equipped with described connector 4 and supporter 5 vertical
To support bar 12 and transverse support bar 13, increase the structural integrity of connector, described connector and supporter connecting portion
Transition circle cambered surface is provided with, fluency when guarantee is overturn, there is auxiliary ship station segmental hoisting to turn over, reduces and is segmented during being somebody's turn to do
Deform excessive, promote shipyard to do segmentation greatly, the advantages that substantially reducing the ship closure duration.