CN204037853U - A kind of draw off gear of canoe - Google Patents
A kind of draw off gear of canoe Download PDFInfo
- Publication number
- CN204037853U CN204037853U CN201420331785.6U CN201420331785U CN204037853U CN 204037853 U CN204037853 U CN 204037853U CN 201420331785 U CN201420331785 U CN 201420331785U CN 204037853 U CN204037853 U CN 204037853U
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- China
- Prior art keywords
- canoe
- guide rail
- gear
- stern
- dolly
- 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.)
- Expired - Lifetime
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- 230000010355 oscillation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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Abstract
The utility model discloses a kind of draw off gear of canoe, this device hull is provided with the cabin body placing canoe, hull stern is provided with downward-sloping conduit, one end of conduit is connected with cabin body, the other end is hinged with the stern door that can be rotated down, stern door, conduit and cabin body are provided with by multipair from both sides to the idler roller group that the idler roller supported bottom canoe is formed, the idler roller group both sides of cabin body are respectively provided with moving guide rail, every side moving guide rail is provided with dolly, dolly is provided with draw gear and pushes away boat and box handling gear.Hull form device described in the utility model, stern door can be rotated down, canoe is facilitated to slide on hull through conduit on the idler roller group stern door, canoe is pushed into the relevant position of cabin body by dolly again and fixing, easy to operate, the draw off gear achieved on a lash ship can carry out folding and unfolding to many canoes, and it is easy to operate, safety is high, and is fixed canoe stern by guide piece, improves the stability in folding and unfolding operation process.
Description
Technical field
The utility model relates to the device of folding and unfolding canoe on lash ship, particularly can on lash ship the device of folding and unfolding many canoes.
Background technology
In order to make up large ship speed of a ship or plane deficiency that is lower and that cannot execute the task in shallow water area or confine waters because hull is comparatively large, large vessel is often equipped with some small-sized jolly boats, to adapt to the requirement of shallow, narrow water-area navigation.The lower water of these canoes needs to be undertaken by special hull form device with recovery.Existing hull form device, mainly contains hoisting type and stern chute formula.Hoisting type hull form device, is placed in canoe on suspension bracket, by swing hanger inside and outside ship side, realizes the folding and unfolding of canoe.It carries out folding and unfolding Job Operations trouble, speed is slow, and safety is inadequate, needs rapidly and efficiently when being difficult to satisfied present folding and unfolding canoe.Stern chute formula hull form device, mainly using hull stern as auxiliary slide channel, realizes the folding and unfolding of canoe, its folding and unfolding rapid and convenient, increasingly extensive application by canoe punching row or mode of traction.But, existing stern chute formula hull form device, be merely able to carry out folding and unfolding operation to single canoe, the method that there is no carries out folding and unfolding operation to many canoes, and along with the development of shipping work, lash ship often needs be equipped with many work canoes, therefore, it is possible to the hull form device of many canoes of folding and unfolding simultaneously becomes needs.In addition, when existing stern chute formula hull form device carries out folding and unfolding operation to canoe, canoe stern easily shakes pendulum, less stable in folding and unfolding operation process.
Utility model content
the purpose of this utility model is to provide one can carry out folding and unfolding operation to many canoes, and the stern chute formula hull form device that can be fixed canoe stern.
The draw off gear of canoe described in the utility model, hull is provided with the cabin body placing canoe, hull stern is provided with downward-sloping conduit, one end of conduit is connected with cabin body, the other end is hinged with the stern door that can be rotated down, at stern door, conduit and cabin body are provided with by multipair from both sides to the idler roller group that the idler roller supported bottom canoe is formed, each idler roller group docks the slideway formed for canoe movement mutually, cabin body arranges moving guide rail in the both sides of idler roller group, each moving guide rail is provided with by the dolly of the first actuating unit driving along moving guide rail movement, dolly is provided with draw gear, described draw gear is electric winch, electric winch connects firmly on dolly, its rope then can lie on canoe, canoe is pulled to move forward, each dolly is also provided with the pushing hands guide rail parallel with moving guide rail, each pushing hands guide rail is separately installed with and pushes away boat and box handling gear, described push away boat and box handling gear comprise be placed on pushing hands guide rail by the second actuating unit drive along the movement of pushing hands guide rail slide block and be hinged on pushing hands on slide block, two pushing hands are symmetrical arranged, to side oscillation in pushing hands guide rail from sandwich canoe, dolly can also be provided with the guide piece that canoe stern position is fixed.
The draw off gear of canoe described in the utility model, be provided with the stern door that can be rotated down and the cabin body placing canoe, stern door and conduit hinged, stern door, conduit and cabin body are provided with idler roller group, can slide on hull from sea through conduit for canoe when stern door is downward-sloping, the cabin body on hull can place many canoes.When needs recovery first canoe, stern door is rotated down inclination, canoe rushes to in the idler roller group of conduit from sea through stern door, then the rope of the draw gear of both sides small rail car is connected with the end of canoe, rotated by electric winch, haul in the idler roller group of prosthomere position canoe being pulled to cabin body, then by pushing away the pushing hands two ends be hinged on slide block on boat and box handling gear, clamping is carried out with fixing canoe to canoe, guide piece on dolly is fixed the stern position of canoe again, start the first actuating unit drives dolly to move from moving guide rail backward, canoe is under the pulling of the rope of the pushing hands and draw gear that push away boat and box handling gear, move from the prosthomere position of cabin body toward deutomerite position, the pushing hands that left and right is arranged can effectively prevent canoe because of inertia biased forwards, when canoe moves to the deutomerite of cabin body, just canoe can be bound, then unclamp push away boat and box handling gear pushing hands and draw gear on be connected to the rope of canoe end, dolly is got back on the moving guide rail of both sides, body prosthomere position, cabin.When recovery second canoe, using the same method canoe to reclaim is fixed on the position saved in the body of cabin, when reclaiming the 3rd canoe, is fixed on by canoe on the prosthomere position of cabin body.When needs are let pass to canoe, need first to let pass to the canoe on body prosthomere position, cabin, then the canoe on Ti Zhongjie position, cabin could be let pass, finally could the canoe on body deutomerite position, cabin be let pass.When letting pass to the canoe on body deutomerite position, cabin, need, by dolly, canoe is moved on to prosthomere position from the deutomerite position of cabin body, then the second actuating unit pushed away on boat and box handling gear is started, the rear end of slide block from pushing hands guide rail is moved toward front end, pushing hands on slide block holds canoe, guide piece on dolly is fixed canoe stern, canoe is moved from the idler roller group on the body of cabin toward the idler roller group of downward-sloping conduit, electric winch slowly unclamps rope, canoe can be controlled from cabin body toward the moving velocity of conduit, improve safety.The utility model hull form device, stern door, conduit and cabin body are provided with can for the idler roller group of canoe movement, the slideway of cabin body can place many canoes, by the draw gear on dolly, push away boat and box handling gear, canoe traction is fixed on the corresponding position of cabin body, and easy to operate, the draw off gear achieved on a lash ship can carry out folding and unfolding to many canoes, and easy to operate, safety is high; Additionally by arranging guide piece, the stern position of canoe being fixed, can preventing canoe stern in moving process from can swing, improve the stability in folding and unfolding operation process.
Accompanying drawing explanation
Fig. 1 is a kind of hull form device of the utility model plan structure schematic diagram.
Fig. 2 is a kind of hull form device of the utility model side-looking structural representation.
Fig. 3 is a kind of hull form device section of the utility model structural representation.
Fig. 4 is that the utility model pushes away boat and box handling gear structural representation.
Fig. 5 is the utility model guide piece structural representation.
Detailed description of the invention
As Fig. 1, 2, shown in 3, hull is provided with the cabin body 12 placing canoe, hull stern is provided with downward-sloping conduit 11, one end of conduit is connected with cabin body, the other end is hinged with the stern door that can be rotated down, at stern door, conduit and cabin body are provided with by multipair from both sides to the idler roller group that the idler roller supported bottom canoe is formed, each idler roller group docks the slideway formed for canoe movement mutually, the idler roller group both sides of cabin body are respectively provided with moving guide rail, every side moving guide rail is provided with dolly 2, dolly is connected with the first actuating unit 21, described dolly is provided with draw gear 22, draw gear 22 is electric winch, electric winch is fixed on dolly end, its rope can lie on canoe, as shown in Figure 4, each dolly is also provided with the pushing hands guide rail 25 parallel with moving guide rail, each pushing hands guide rail is separately installed with and pushes away boat and box handling gear 23, the described boat and box handling gear 23 that pushes away comprises being placed on pushing hands guide rail and drives slide block 231 along the movement of pushing hands guide rail and the pushing hands 232 that is hinged on slide block by the second actuating unit, two pushing hands 232 are symmetrical arranged, can to side oscillation in pushing hands guide rail from sandwich canoe.As shown in Figure 5, dolly 2 is also provided with the guide piece 24 that canoe stern position is fixed.Guide piece can be push-rod electric machine, and the telescopic end of push-rod electric machine is relative with canoe stern.Guide piece also can be nut and runs through screw rod wherein, and nut is fixed on dolly, and screw rod one end is connected with swing handle, and the other end is relative with canoe stern.By arranging guide piece, when needing canoe to move to prosthomere position from the deutomerite position of cabin body, be fixed canoe stern by guide piece, when can prevent from moving on to prosthomere position from deutomerite position from canoe, the stern of canoe can swing, and improves the stability of draw off gear.
Moving track arranges tooth bar, is placed on tooth bar bottom dolly by gear, the first actuating unit is motor, is rotated by motor driven gear, realizes dolly and moves along tooth bar.
Second actuating unit can be push-rod electric machine, and the telescopic end of push-rod electric machine is connected with the slide block on pushing hands guide rail, is moved along pushing hands guide rail by the flexible promotion slide block of push-rod electric machine; Second actuating unit also can be hydraulic actuating cylinder, and the telescopic end of hydraulic actuating cylinder is connected with the slide block on pushing hands guide rail, is moved along pushing hands guide rail by the flexible promotion slide block of hydraulic actuating cylinder.
Preferably, three joints after in before cabin body can be set to, when reclaiming first canoe, canoe rushes to in the idler roller group of conduit from sea through stern door, then the rope of the draw gear of dolly on the dolly moving track of both sides is connected with the end of canoe respectively, rotated by electric winch, haul and canoe is pulled on the prosthomere position of cabin body, then canoe is clamped in order to fixing canoe by pushing away the pushing hands be hinged on slide block on boat and box handling gear from two ends, start the first actuating unit and drive dolly pulley rotation, dolly moves from moving guide rail backward, canoe is under the promotion of the rope of the pushing hands and draw gear that push away boat and box handling gear, move from the prosthomere of cabin body toward deutomerite, the pushing hands that left and right is arranged can effectively prevent canoe because of inertia biased forwards, when canoe moves when the deutomerite of cabin body, just canoe can be bound, canoe is fixed on the deutomerite of cabin body, then unclamp push away boat and box handling gear pushing hands and draw gear on be connected to the rope of canoe end, dolly is got back on the moving guide rail of body prosthomere both sides, cabin.When recovery second canoe, canoe punching is in the idler roller group of conduit, the rope of the draw gear of dolly is connected with the end of canoe respectively, rotated by electric winch, hauling and canoe is pulled on the prosthomere position of cabin body, then fixing canoe by pushing away the pushing hands be hinged on slide block on boat and box handling gear, start the first actuating unit and drive dolly to move from moving guide rail backward, canoe, under the promotion of pushing hands and rope, moves to the idler roller group position of middle joint from the idler roller group of cabin body prosthomere.When recovery the 3rd canoe, canoe punching is in the idler roller group of conduit, and the rope of the draw gear of dolly is connected with the end of canoe respectively, is rotated by electric winch, hauls and is pulled to by canoe on the prosthomere position of cabin body.When needs are let pass to these three canoes, first the canoe on prosthomere position on the body of cabin is let pass, both sides dolly push away pushing hands on boat and box handling gear from sandwich canoe, at this moment the second actuating unit pushed away on boat and box handling gear is then started, the rear end of slide block from pushing hands guide rail is moved toward front end, canoe synchronously moves from the idler roller group of cabin body toward the idler roller group of conduit by the pushing hands on slide block, electric winch on draw gear slowly unclamps rope, can control canoe from cabin bodily indolence roller group toward the speed of conduit idler roller group movement.Then the canoe on body upper and middle section position, cabin is let pass, both sides dolly push away pushing hands on boat and box handling gear from fixing canoe, first starting the first actuating unit drives dolly to move forward, canoe saves position and moves to prosthomere position under the effect of pushing hands from the body of cabin, then the second actuating unit pushed away on boat and box handling gear is started, moved toward front end the rear end of slide block from pushing hands guide rail, canoe synchronously moves from cabin body toward stern door by the pushing hands on slide block, and electric winch slowly unclamps rope.When canoe on deutomerite position on the body of cabin is let pass, equally first canoe is moved to prosthomere position from deutomerite position, to move toward conduit from cabin body under the effect of pushing hands then equally.
Claims (3)
1. the draw off gear of a canoe, it is characterized in that: hull is provided with the cabin body placing canoe, hull stern is provided with downward-sloping conduit, one end of conduit is connected with cabin body, the other end is hinged with the stern door that can be rotated down, at stern door, conduit and cabin body are provided with by multipair from both sides to the idler roller group that the idler roller supported bottom canoe is formed, each idler roller group docks the slideway formed for canoe movement mutually, cabin body arranges moving guide rail in the both sides of idler roller group, each moving guide rail is provided with by the dolly of the first actuating unit driving along moving guide rail movement, dolly is provided with draw gear, described draw gear is electric winch, electric winch connects firmly on dolly, its rope then can lie on canoe, canoe is pulled to move forward, each dolly is also provided with the pushing hands guide rail parallel with moving guide rail, each pushing hands guide rail is separately installed with and pushes away boat and box handling gear, described push away boat and box handling gear comprise be placed on pushing hands guide rail by the second actuating unit drive along the movement of pushing hands guide rail slide block and be hinged on pushing hands on slide block, two pushing hands are symmetrical arranged, to side oscillation in pushing hands guide rail from sandwich canoe, dolly can also be provided with the guide piece that canoe stern position is fixed.
2. the draw off gear of a kind of canoe according to claim 1, is characterized in that: described guide piece is push-rod electric machine, and the telescopic end of push-rod electric machine is relative with canoe stern.
3. the draw off gear of a kind of canoe according to claim 1, is characterized in that: the screw rod that described guide piece is nut and runs through wherein, and nut is fixed on dolly, and screw rod one end is connected with swing handle, and the other end is relative with canoe stern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331785.6U CN204037853U (en) | 2014-06-20 | 2014-06-20 | A kind of draw off gear of canoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331785.6U CN204037853U (en) | 2014-06-20 | 2014-06-20 | A kind of draw off gear of canoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204037853U true CN204037853U (en) | 2014-12-24 |
Family
ID=52238548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420331785.6U Expired - Lifetime CN204037853U (en) | 2014-06-20 | 2014-06-20 | A kind of draw off gear of canoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204037853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960085A (en) * | 2021-01-29 | 2021-06-15 | 广船国际有限公司 | Winding and unwinding devices of large-scale unmanned underwater vehicle |
-
2014
- 2014-06-20 CN CN201420331785.6U patent/CN204037853U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960085A (en) * | 2021-01-29 | 2021-06-15 | 广船国际有限公司 | Winding and unwinding devices of large-scale unmanned underwater vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee after: CSSC OFFSHORE & MARINE ENGINEERING (Group) Co.,Ltd. Address before: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee before: GUANGZHOU SHIPYARD INTERNATIONAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160119 Address after: 511462 Nansha District, Guangzhou, Pearl River Management District, West Road, No., the first floor of the layer on the ground floor, No. 68 Patentee after: Guangzhou Shipyard International Co.,Ltd. Address before: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40 Patentee before: CSSC OFFSHORE & MARINE ENGINEERING (Group) Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |