CN208915374U - A kind of collapsible system of going on board - Google Patents
A kind of collapsible system of going on board Download PDFInfo
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- CN208915374U CN208915374U CN201821560399.9U CN201821560399U CN208915374U CN 208915374 U CN208915374 U CN 208915374U CN 201821560399 U CN201821560399 U CN 201821560399U CN 208915374 U CN208915374 U CN 208915374U
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- ladder
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Abstract
The utility model relates to a kind of collapsible system of going on board, including a rack, the rack includes a support platform, is mounted on column in the two sides of support platform；One ladder component, the ladder component includes three sequentially connected ladders, and it is located in the middle ladder and is mounted on the rack, the two sides of rack are located at positioned at two ladders of two sides, ladder a pair of ladder mainboard and the springboard being arranged between two ladder mainboards, handrail is installed on ladder mainboard, is hingedly formed between the handrail in two adjacent ladders, and there is difference in height in the vertical direction between the hinge joint of the handrail of two different adjacent ladders；One Manual force-increasing component, the Manual force-increasing component include a hoist engine being mounted on column.Utility model has the advantages that, to realize three-stage folding, reducing mobile occupied size for ladder component by the way of three hinged ladder cooperations, facilitating movement.
Description
Technical field
It goes on board device the utility model relates to one kind, in particular to a kind of collapsible system of going on board.
Background technique
In the development process of oil dock, the oilburg harbour in modern age is especially in unprotected dolphin pierhead,
Harbour face is not totally continuous, and absolute altitude is higher, ship jolting, moving about frequently in operation process, and amplitude compares
Greatly.Since quay fenders are big, the distance for resting in ship side to the frontage on harbour is larger.The ship-to-shore of this condition contacts
The gangway ladder that oil carrier carries is insoluble.Therefore Handling of Modern Large Tanker harbour is in order to accelerate stevedoring operations and ensure on personnel
The safety gone ashore replaces ship gangway ladder to be inevitable choice with boarding ladder.Boarding ladder is almost similar to oil transfer arm to become indispensable
Few oil dock heavy duty work device.
For example, just referring to a kind of movable boarding ladder in patent CN204150215U, which includes movable
Harbour attachment device, ship's ladder and with deck attachment device；The harbour attachment device and deck attachment device are located at ship's ladder
Both ends, harbour attachment device includes portable roller vehicle and body cradle, and described ship's ladder one end is articulated on body cradle and can be with
Hinge joint is axis rotation, is provided with multistage positioning device on the roller vehicle and connect the positioning to form Multi-stage rotary adjusting with ship's ladder
Structure.The movable boarding ladder of the utility model effectively reduces because going on board difficulty caused by tidal fluctuations, which has more
The movable range in a direction not will receive ship in harbour, the front and back as caused by tide, far and near moving influence；In addition, should
Terraced dismounting, convenient transportation, light-weight, occupied area is small, safety coefficient is high, low cost, and facilitates the construction in harbour stage.
The boarding ladder of above structure, although also achieving mobile function, there are still certain defects: its ship
Ladder is stationary structure, i.e. the length of ship's ladder is fixed, in this way, when moving, it is necessary to occupy very large space, less just
Just.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of collapsible systems of going on board of conveniently moving.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of collapsible system of going on board, innovative point
It is: including
One rack, the rack include a support platform, and the column upwardly extended is mounted in the two sides of support platform,
Shifting roller is installed in the bottom end of support platform；
One ladder component, the ladder component includes three sequentially connected ladders, and is located in the middle ladder and is mounted on
In rack, the two sides of rack are located at positioned at two ladders of two sides, ladder a pair of ladder mainboard and setting are two
Springboard between a ladder mainboard, is equipped with handrail on ladder mainboard, it is hinged between the handrail in two adjacent ladders and
At, and there is difference in height in the vertical direction between the hinge joint of the handrail of two different adjacent ladders；
One Manual force-increasing component, the Manual force-increasing component includes a hoist engine being mounted on column, while being located at
The tie point matched with the wirerope of hoist engine is provided on two ladders of rack two sides.
Further, translation mechanism is additionally provided between the ladder component and rack.
Further, the translation mechanism are as follows: be provided in the two sides of support platform several along three ladders distributions
The idler wheel that direction extends, while there is the rolling groove cooperated with idler wheel in the outside of ladder mainboard.
Further, the side of the support platform is additionally provided with the turntable of an activity cooperation.
Further, it is in staggered distribution between the handrail of three ladders.
Further, be additionally provided with counterweight on the column, counterweight is connected by connecting plate with column, and connecting plate with stand
It is hingedly formed between column.
Utility model has the advantages that in the present invention, being matched for ladder component using three hinged ladders
The mode of conjunction reduces mobile occupied size, facilitates movement to realize three-stage folding；In addition, passing through hand
The setting of dynamic reinforcement component, the operation such as overturning folding, swing, translation for realizing ladder so as to support staff, reduces artificial labor
It is dynamic.
It is then for convenience by the entire equal moving machine of ladder component for translation mechanism is arranged between ladder component and rack
The side of frame is facilitated and is gone on board using entire ladder component to realize.
By the setting of turntable, hoist engine can be cooperated to realize swinging up and down for whole ladder when in use, to cooperate not
The height of same ship, while the servo-actuated of ship's ladder frame can also be realized when having stormy waves and ship is displaced.
It is then the side in order to be mutually staggered to each other when ladder folds for being in staggered distribution between the handrail of three ladders
Just it folds.
It is then in order to enable rack can obtain toppling when enough anti-ladders move to hull by the setting of counterweight
Torque, and be the connection type hinged with column by counterbalance design, then it is that when not in use, counterweight is contracted in rack, subtracts
Few structure size, is moved easily.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the folded state schematic diagram of the collapsible system of going on board of the utility model.
Fig. 2 is the unfolded state schematic diagram of the collapsible system of going on board of the utility model.
Fig. 3 is the use state diagram of the collapsible system of going on board of the utility model.
Specific embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described range.
The collapsible system of going on board of one kind as shown in FIG. 1 to FIG. 3, including
One rack 1, rack 1 include a support platform, and the column 3 upwardly extended is mounted in the two sides of support platform,
Shifting roller is installed in the bottom end of support platform, is then entirely to step on after folding for convenience by the setting of shifting roller
The movement of boat system, meanwhile, it is additionally provided with support device in the two sides of support platform, in the present embodiment, support device can adopt
It when in use can be by four they sup-ports on ground with the support rod with rack four rectangular distributions made of hinged
On, and fixed with pin shaft, so that shifting roller is detached from ground, the system that avoids entirely going on board is in land slide, and in movement
When, four support rods can be packed up, be moved easily.
Be additionally provided with counterweight 6 on column 3, counterweight 6 is connected by connecting plate 7 with column 3, and connecting plate 7 and column 3 it
Between hingedly form, when in use, be fixed using pin shaft, avoid counterweight 6 shake.By the setting of counterweight 6, then be in order to
Enable rack to obtain tilting moment when enough anti-ladders move to hull, and counterweight 6 is designed as hinged with column 3
Connection type, then be that when not in use, counterweight 6 is contracted in rack 1, reduce structure size, be moved easily.
One ladder component, ladder component includes three sequentially connected ladders 10, and is located in the middle ladder 10 and is mounted on
In rack 1, the two sides of rack 1, a pair of of the ladder mainboard 11 of ladder 10 and setting are located at positioned at two ladders 10 of two sides
Springboard 2 between two ladder mainboards 11 is equipped with handrail 5, the ladder master of two neighboring ladder 10 on ladder mainboard 11
It is connected and fixed between plate 11 by pin shaft, is hingedly formed between the handrail 5 in two adjacent ladders 10, and two different phases
There is difference in height in the vertical direction between the hinge joint of the handrail 5 of adjacent ladder 10, in this way when carrying out three sections of folds, so that position
Two ladders 10 in two sides can be folded in the top for being located in the middle ladder 10 at the mode being distributed up and down.
It is in staggered distribution between the handrail 5 of three ladders 10.For being in staggered distribution between the handrail 5 of three ladders 10, then
Be in order to ladder 10 fold when mutually stagger to each other, it is convenient for folding.
Translation mechanism, translation mechanism are additionally provided between ladder component and rack 1 are as follows: be respectively provided in the two sides of support platform
There are several idler wheels 8 extended along three ladder distribution arrangements, while having in the outside of ladder mainboard 11 and cooperating with idler wheel 8
Rolling groove 9, in the present embodiment, idler wheel 8 are in upper and lower two column distribution, while there are two rolling groove 9 also has, using such
Distribution mode so that ladder 10 is more laborsaving when moving, while also can control the direction of the movement of ladder 10.For ladder
Translation mechanism is set between component and rack 1, then is for convenience by the side of the equal moving frame 1 of entire ladder component, conveniently
It is gone on board using entire ladder component to realize.
One Manual force-increasing component, Manual force-increasing component include a hoist engine being mounted on column 3, while being located at rack
It is provided with the tie point matched with the wirerope of hoist engine on two ladders 10 of 1 two sides, in this embodiment, tie point can
Think the connection lifting lug for being mounted on 10 bottom end of ladder or side.
It is additionally provided with the turntable 4 of an activity cooperation in the side of support platform, the turntable 4 and counterweight 6 are located at rack 1
Two sides, and pass through pin shaft realize and ladder 10 between connection.By the setting of turntable 4, hoist engine can be cooperated when in use
It realizes swinging up and down for whole ladder, to cooperate the height of different ships, while can also there is stormy waves and ship to be displaced
When, realize the servo-actuated of ship's ladder frame.
When needing to fold, the wirerope of hoist engine is connected with the tie point on the ladder 10 far from rack 1, then
From hoist engine pull three ladders 10 mobile and with the mode that manually pushes so that being located in the middle ladder 10 is moved to machine
At frame 1, then the pin shaft of 11 connection of ladder mainboard of each ladder 10 is removed, then the wirerope of hoist engine is directly protruding into
At the tie point of the ladder 10 for being in low side with the hinge joint of the handrail 5 of intermediate ladder 10 into the ladder 10 for being located at two sides simultaneously
It is fixed, then drive the ladder 10 to be overturn along the hinge joint at handrail 5 using hoist engine, and cooperate and manually make the ladder
Frame 10 is first overturn to the top for being located in the middle ladder 10, then recycles same method, another ladder 10 is overturn again
To the top of the ladder 10, realize that three-stage folds, as shown in Figure 1.
When needing to go on board, by manually two ladders 10 for being folded in top are overturn respectively, as shown in Fig. 2, point
Each ladder mainboard 11 is not connected and fixed with pin shaft, then, by the wirerope of hoist engine and close to the ladder 10 of 6 side of counterweight
Tie point be connected, wirerope in connection, need first side from rack 1 far from counterweight 6 around later, then with the ladder 10
Tie point is connected, and then pulls the ladder 10 by hoist engine, and cooperate the mode manually pushed that entire ladder component is moved
It moves to the outside of rack 1, as shown in figure 3, the ladder 10 that then will be close to 4 side of turntable is fixed by pin shaft and turntable 4, then benefit
Pull the ladder 10 that entire ladder component is driven to be adjusted the angle according to the height of ship with hoist engine, so that the other end of ladder component
It takes aboard ship, completes setting up for ladder.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of collapsible system of going on board, it is characterised in that: including
One rack, the rack include a support platform, and the column upwardly extended is mounted in the two sides of support platform, is being propped up
The bottom end of support platform is equipped with shifting roller；
One ladder component, the ladder component includes three sequentially connected ladders, and is located in the middle ladder and is mounted on rack
On, the two sides of rack are located at positioned at two ladders of two sides, ladder a pair of ladder mainboard and setting are in two ladders
Springboard between frame mainboard is equipped with handrail on ladder mainboard, hingedly forms between the handrail in two adjacent ladders, and
There is difference in height in the vertical direction between the hinge joint of the handrail of two different adjacent ladders；
One Manual force-increasing component, the Manual force-increasing component include a hoist engine being mounted on column, while being located at rack
The tie point matched with the wirerope of hoist engine is provided on two ladders of two sides.
2. collapsible system of going on board according to claim 1, it is characterised in that: also set between the ladder component and rack
It is equipped with translation mechanism.
3. collapsible system of going on board according to claim 2, it is characterised in that: the translation mechanism are as follows: in support platform
Two sides be provided with it is several along three ladder distribution arrangements extend idler wheels, while the outside of ladder mainboard have and rolling
Take turns the rolling groove of cooperation.
4. collapsible system of going on board according to claim 1, it is characterised in that: the side of the support platform is additionally provided with
The turntable of one activity cooperation.
5. collapsible system of going on board according to claim 1, it is characterised in that: be staggered between the handrail of three ladders point
Cloth.
6. collapsible system of going on board according to claim 1, it is characterised in that: be additionally provided with counterweight on the column, match
It is connected again by connecting plate with column, and is hingedly formed between connecting plate and column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560399.9U CN208915374U (en) | 2018-09-25 | 2018-09-25 | A kind of collapsible system of going on board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560399.9U CN208915374U (en) | 2018-09-25 | 2018-09-25 | A kind of collapsible system of going on board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208915374U true CN208915374U (en) | 2019-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821560399.9U Active CN208915374U (en) | 2018-09-25 | 2018-09-25 | A kind of collapsible system of going on board |
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| Country | Link |
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| CN (1) | CN208915374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110062A (en) * | 2018-09-25 | 2019-01-01 | 南通力威机械有限公司 | A kind of collapsible system of going on board |
-
2018
- 2018-09-25 CN CN201821560399.9U patent/CN208915374U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110062A (en) * | 2018-09-25 | 2019-01-01 | 南通力威机械有限公司 | A kind of collapsible system of going on board |
| CN109110062B (en) * | 2018-09-25 | 2024-06-04 | 南通力威机械有限公司 | Folding boarding system |
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