CN208915376U - A kind of single-unit is gone on board device - Google Patents
A kind of single-unit is gone on board device Download PDFInfo
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- CN208915376U CN208915376U CN201821560410.1U CN201821560410U CN208915376U CN 208915376 U CN208915376 U CN 208915376U CN 201821560410 U CN201821560410 U CN 201821560410U CN 208915376 U CN208915376 U CN 208915376U
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- ladder
- ship
- connecting plate
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Abstract
It goes on board device, including a ladder the utility model relates to a kind of single-unit；One is mounted on the handrail on ladder；One is mounted on the moving assembly of ladder bottom end, and the moving assembly includes a pair of big roller, trundle for being mounted on ladder long axis direction two sides, wherein big roller is located at ladder far from the side bottom end for leaning on ship end, and trundle is located at the side bottom end by ship end of ladder；One is mounted on the balance weight assembly of the tail end of ladder, and the balance weight assembly includes a pair of of the clump weight for being mounted on ladder and leaning on ship end side far from ladder, and the clump weight is connected to the two sides in the breadth direction of ladder mainboard by connecting plate, and connecting plate is obliquely installed.Utility model has the advantages that the device of going on board of the utility model, it is by four ladder, handrail, moving assembly and balance weight assembly elements, structure compares simple, folding and expanding is not necessarily to when use, it is very convenient, and have mobile function, it is readily transported, the operating condition being closer especially suitable for harbour and ship.
Description
Technical field
It goes on board device the utility model relates to one kind, in particular to a kind of single-unit is gone on board device.
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.
The device currently, movable type on existing market in use is gone on board, structure is often more complicated, often arranges in pairs or groups
The components such as moving trolley, overturning folding device, the complexity that structure compares.And above-mentioned this structure be often suitable for harbour and ship away from
From farther away operating condition, when harbour and when being closer of ship, gone on board the fiber crops that device just compares using the movable type of such complexity
It is tired.
Utility model content
That the technical problem to be solved by the present invention is to provide a kind of structures is simple, is closer suitable for harbour and ship
The single-unit of operating condition is gone on board device.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of single-unit is gone on board device, and innovative point exists
In: including
One ladder, the ladder include the ladder mainboard of a pair of of cross direction profiles, are indulged between two ladder mainboards by several
It is connected to the connecting rod of distribution, wherein one end of ladder is by ship end；
One is mounted on the handrail on ladder, hingedly forms between the bottom end of the handrail and the side of ladder, and pass through pin
Axis is fixed；
One is mounted on the moving assembly of ladder bottom end, and the moving assembly includes that a pair is mounted on ladder long axis direction two sides
Big roller, trundle, wherein big roller be located at ladder far from lean on ship end side bottom end, trundle be located at ladder lean on ship
The side bottom end at end；
One is mounted on the balance weight assembly of the tail end of ladder, and the balance weight assembly includes being mounted on ladder far from ladder by ship end
A pair of of clump weight of side, the clump weight are connected to the two sides in the breadth direction of ladder mainboard, and connecting plate by connecting plate
It is obliquely installed.
Further, the limit plate limited to connecting plate, the limit plate position are also equipped on the ladder mainboard
In the lower end of connecting plate.
Further, fixation is bolted between the clump weight and connecting plate, between connecting plate and ladder.
Further, the reinforcing rod of tilt distribution, and the both ends of reinforcing rod point are additionally provided between two neighboring connecting rod
It is not connected with two ladder mainboards, the inclined direction of two adjacent reinforcing rods is opposite.
Utility model has the advantages that the device of going on board of the utility model, by ladder, handrail, moving assembly and matches
Four elements of part are recombinated, structure compares simple, and when use is not necessarily to folding and expanding, and it is very convenient, and have
Mobile function, is readily transported, the operating condition being closer especially suitable for harbour and ship.
Limit plate is installed on ladder mainboard, then the unidirectional of counterweight can be limited, it is ensured that between counterweight and ladder
Relative position, guarantee the smooth use of ladder.
For between clump weight and connecting plate, fixation is bolted between connecting plate and ladder, then can be according to not
It is needed with operating condition, the counterweight of Lai Genghuan different weight is very convenient, it is ensured that the smooth use of ladder.
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 that the single-unit of the utility model is gone on board the schematic diagram of device.
Fig. 2 is that the single-unit of the utility model is gone on board the top view of device.
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.
A kind of single-unit as shown in Figure 1 and Figure 2 is gone on board device, including
One ladder 1, ladder 1 include the ladder mainboard 7 of a pair of of cross direction profiles, are indulged between two ladder mainboards 7 by several
It is connected to the connecting rod 8 of distribution, wherein one end of ladder 1 is to be provided with plate of going on board in connecting rod 8 by ship end.
It is additionally provided with the reinforcing rod 9 of tilt distribution between two neighboring connecting rod 8, and the both ends of reinforcing rod 9 are respectively with two
A ladder mainboard 7 is connected, and the inclined direction of two adjacent reinforcing rods 9 is opposite.By adding the reinforcing rod being obliquely installed 9,
It is then to ensure that ladder 1 is integrally-built firm using the stable characteristic of triangle.
One is mounted on the handrail 5 on ladder 1, hingedly forms between the bottom end of handrail 5 and the side of ladder 1, and pass through pin
Axis is fixed.For being designed as hinged connection type between handrail 5 and ladder 1, to when moving, handrail 5 can be overturn and rolled over
It is stacked on ladder 1, to reduce the occupied space of device of entirely going on board, facilitates mobile transport.
One is mounted on the moving assembly of 1 bottom end of ladder, and moving assembly includes that a pair is mounted on ladder long axis direction two sides
Big roller 4, trundle 6, wherein big roller 4 is located at ladder 1 far from the side bottom end for leaning on ship end, and trundle 6 is located at ladder 1
By the side bottom end at ship end.
One is mounted on the balance weight assembly of the tail end of ladder 1, and balance weight assembly includes being mounted on ladder 1 far from ladder 1 by ship
A pair of of clump weight 2 of side is held, clump weight 2 is connected to the two sides in the breadth direction of ladder mainboard 7 by connecting plate 3, and connects
Plate 3 is obliquely installed.
The limit plate limited to connecting plate 3 is also equipped on ladder mainboard 7, limit plate is located under connecting plate 3
End., then being capable of unidirectionally limiting to counterweight 2 by installing limit plate on ladder mainboard 7, it is ensured that counterweight 2 and ladder 1 it
Between relative position, guarantee ladder 1 smooth use.
Fixation is bolted between clump weight 2 and connecting plate 3, between connecting plate 3 and ladder 1.For clump weight 2
Fixation is bolted between connecting plate 3, between connecting plate 3 and ladder 1, then can be come more according to different operating condition needs
The counterweight of different weight is changed, it is very convenient, it is ensured that the smooth use of ladder.
The device of going on board of the utility model, by four ladder 1, handrail 5, moving assembly and balance weight assembly elements,
Structure compares simple, and folding and expanding is not necessarily to when use, very convenient, and has mobile function, is readily transported,
The operating condition being closer especially suitable for harbour and ship.
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 (4)
- The device 1. a kind of single-unit is gone on board, it is characterised in that: includingOne ladder, the ladder include the ladder mainboard of a pair of of cross direction profiles, pass through several longitudinal directions point between two ladder mainboards The connecting rod of cloth connects, and wherein one end of ladder is by ship end；One is mounted on the handrail on ladder, hingedly forms between the bottom end of the handrail and the side of ladder, and solid by pin shaft It is fixed；One is mounted on the moving assembly of ladder bottom end, and the moving assembly includes that a pair is mounted on the big of ladder long axis direction two sides Idler wheel, trundle, wherein big roller is located at ladder far from the side bottom end for leaning on ship end, and what trundle was located at ladder leans on ship end Side bottom end；One is mounted on the balance weight assembly of the tail end of ladder, and the balance weight assembly includes being mounted on ladder far from ladder by ship end side A pair of of clump weight, the clump weight is connected to the two sides in the breadth direction of ladder mainboard by connecting plate, and connecting plate tilts Setting.
- The device 2. single-unit according to claim 1 is gone on board, it is characterised in that: be also equipped on the ladder mainboard to connection The limit plate that plate is limited, the limit plate are located at the lower end of connecting plate.
- The device 3. single-unit according to claim 1 is gone on board, it is characterised in that: between the clump weight and connecting plate, connect Fixation is bolted between plate and ladder.
- The device 4. single-unit according to claim 1 is gone on board, it is characterised in that: be additionally provided with and incline between two neighboring connecting rod The reinforcing rod being tiltedly distributed, and the both ends of reinforcing rod are connected with two ladder mainboards respectively, the inclination of two adjacent reinforcing rods It is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560410.1U CN208915376U (en) | 2018-09-25 | 2018-09-25 | A kind of single-unit is gone on board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560410.1U CN208915376U (en) | 2018-09-25 | 2018-09-25 | A kind of single-unit is gone on board device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208915376U true CN208915376U (en) | 2019-05-31 |
Family
ID=66706806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821560410.1U Active CN208915376U (en) | 2018-09-25 | 2018-09-25 | A kind of single-unit is gone on board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208915376U (en) |
-
2018
- 2018-09-25 CN CN201821560410.1U patent/CN208915376U/en active Active
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