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Stable workboat with liftable workbench

An elevating workbench and stable technology, which can be used in building types, special-purpose vessels, transportation and packaging, etc., can solve problems such as the limitation of river bridge construction conditions, and achieve the effect of improving stability and safety performance

Active Publication Date: 2020-11-27
PINGHU HUAHAI SHIPBUILDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing actual situation is that when it is necessary to perform relevant operations on high-level street lamps or utility poles under the original narrow street conditions, the use of engineering vehicles will cause traffic problems to the normal street conditions. If the street is For those built along the river, the above-mentioned problems can be solved by using relevant workboats, but there will be great restrictions on the bridge construction of the river when the workboats are advanced

Method used

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  • Stable workboat with liftable workbench
  • Stable workboat with liftable workbench
  • Stable workboat with liftable workbench

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] refer to figure 1 , a stable workboat with a liftable workbench includes a hull 1, and an operating mechanism 2 is arranged at the middle of the hull 1. The operating mechanism 2 includes a lifting assembly 21, and an operating mechanism for standing staff is provided on the top of the lifting assembly 21. The room 22 can lift the staff standing in the operation room 22 upwards through the lifting assembly 21, so that the high-altitude operation on the roadside device can be carried out on the ship hull 1 in the river channel.

[0036] Because the lifting assembly 21 is provided, the height of the whole will become higher, and the height of the bridge holes in each channel is different. In order to reduce the height of the lifting assembly 21 in the non-working state, the lifting assembly 21 includes a horizontal axis that is connected to the hull. 1, the lifting member includes two successively hinged lifting rods 211, one end of the lifting rod 211 at the bottom is co...

Embodiment 2

[0044] refer to figure 2 , a stable workboat with a liftable workbench, the difference from Embodiment 1 is that the support column 31 includes at least two support sleeve rods 311 that are sleeved and slided, and one of the support sleeve rods 311 is rotatably connected to the hull 1 side wall and is hinged with the piston rod of the supporting driver 32, and the other supporting sleeve rod 311 is plugged and slidably connected to the inside of the adjacent supporting sleeve rod 311, and on the supporting sleeve rod 311 along the respective length directions Each is provided with a plurality of fixing holes 15, and a fixing locking assembly 5 for fixing the adjacent support sleeve rod 311 is arranged in the corresponding fixing holes 15. Bolt 16, and the fixing hole 15 on the inner support sleeve rod 311 and the limit bolt 16 are threaded.

Embodiment 3

[0046] refer to image 3 , a stable workboat with a liftable workbench. The difference from Embodiment 1 is that the support column 31 is hollow and runs through its bottom end surface, and the inner wall of the support column 31 is slidably connected along the length direction of the support column 31. The protruding rod 6 can slide and protrude from the bottom surface of the support column 31 . The support driver 32 includes a support cylinder 321, the cylinder body of the support cylinder 321 is hinged on the side wall of the hull 1, the piston rod of the support cylinder 321 is vertically fixedly connected with a drive shaft 322, and the drive shaft 322 passes through the support column 31 and is rotatably connected to the Support column 31, drive shaft 322 stretches into one end in support column 31 and is fixedly connected with drive gear 7, and drive gear 7 is an incomplete gear, and in the driving process of support oil cylinder 321, the piston rod of support oil cylin...

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PUM

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Abstract

The invention relates to a stable workboat with a liftable workbench. The workboat comprises a boat body, wherein an operation mechanism is arranged on the boat body. The operation mechanism comprisesa lifting assembly and an operation room which is arranged at the top of the lifting assembly and used for standing of a worker, and the lifting assembly comprises a lifting piece which is rotatablyconnected to the boat body in a horizontal axial direction and used for being connected with the operation room, and a driving piece which drives the lifting piece to rotate upwards from a horizontalstate. The stable workboat has an effect that the operation mechanism can adapt to bridge bodies with different heights in a riverway by adjusting the height of the operation mechanism.

Description

technical field [0001] The application relates to the field of shipbuilding, in particular to a stable workboat with a liftable working platform. Background technique [0002] Ship is the general term for all kinds of ships. Ships are means of transportation for sailing or mooring in waters for transportation or operation. They have different technical performances, equipment and structural types according to different use requirements. [0003] Workboats are widely used in many fields such as port construction, waterway regulation, underwater construction, mineral mining, submarine umbilical laying, danger prevention and rescue, fishery production, etc. [0004] The existing actual situation is that when it is necessary to perform relevant operations on high-level street lamps or utility poles under the original narrow street conditions, the use of engineering vehicles will cause traffic problems to the normal street conditions. If the street is If it is built along the ri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/00E04H12/34
CPCB63B35/00E04H12/34
Inventor 俞叙耀孙通俞其珍
Owner PINGHU HUAHAI SHIPBUILDING CO LTD