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A stable -type operating ship of the lifting 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: 2022-08-09
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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  • A stable -type operating ship of the lifting workbench
  • A stable -type operating ship of the lifting workbench
  • A stable -type operating ship of the lifting workbench

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] refer to figure 1 , a stable work boat with an elevating workbench includes a hull 1, a working mechanism 2 is provided at the middle of the hull 1, the working mechanism 2 includes a lifting assembly 21, and the top of the lifting assembly 21 is provided with an operation for standing staff. In the chamber 22 , the staff standing in the operation chamber 22 can be lifted upwards by the lifting assembly 21 , so that aerial work can be performed on the device along the road on the hull 1 in the river channel.

[0036] Because the installation of the lift assembly 21 will increase the overall height, and the heights of the bridge openings in each river channel are different, in order to reduce the height of the lift assembly 21 in the non-working state, the lift assembly 21 includes a horizontal axis rotatably connected to the hull Lifting member 1, the lifting member includes two lifting rods 211 that are hinged in sequence, one end of the lifting rod 211 at the bottom i...

Embodiment 2

[0044] refer to figure 2 , a stable work boat with a liftable worktable, the difference from Embodiment 1 is that the support column 31 includes at least two support sleeve rods 311 that are sleeved and slid, and one of the support sleeve rods 311 is rotatably connected to the hull 1 side wall and is hinged with the piston rod supporting the driving member 32, and the other support sleeve rod 311 is inserted and slidably connected to the inside of the adjacent support sleeve rod 311, and is on the support 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 rods 311 is arranged in the corresponding fixing hole 15 . bolts 16, and the fixing holes 15 on the inner support sleeve rod 311 and the limit bolts 16 are threadedly connected.

Embodiment 3

[0046] refer to image 3 , a stable work boat that can lift the worktable, 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 slidingly connected along the length direction of the support column 31. The extending rod 6 can be slidably extended from the bottom end surface of the support column 31 . The support driving member 32 includes a support oil cylinder 321, the cylinder body of the support oil cylinder 321 is hinged to the side wall of the hull 1, the piston rod of the support oil cylinder 321 is vertically and fixedly connected with a driving shaft 322, and the driving shaft 322 passes through the support column 31 and is rotatably connected to the The support column 31, one end of the drive shaft 322 extending into the support column 31 is coaxially and fixedly connected with a drive gear 7, and the drive gear 7 is an incomplete gear. During the driving process...

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PUM

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Abstract

The present application relates to a stable work boat with an elevating worktable, which includes a hull, and a working mechanism is provided on the hull, and the working mechanism includes a lifting assembly, which is arranged on the top of the lifting assembly and is used for the operation of standing staff. The lift assembly includes a lift member that is rotatably connected to the hull along the horizontal axis and used to connect to the operating chamber, and a drive member that drives the lift member to rotate upward from a horizontal state. The present application has the effect of being able to adapt to bridge bodies of different heights in the river channel by adjusting the height of the working mechanism.

Description

technical field [0001] The present application relates to the field of shipbuilding, and in particular, to a stable workboat with a liftable workbench. Background technique [0002] Ship is a general term for all kinds of ships. Ships are means of transportation that sail or berth in waters for transportation or operations. They have different technical performance, equipment and structural types according to different use requirements. [0003] Workboats are widely used for ships operating in many fields such as port construction, waterway improvement, underwater construction, mineral mining, submarine cable laying, danger prevention and rescue, and fishery production. [0004] The actual situation encountered at present is that when the high-level street lights or telephone poles need to be operated under the original narrow road conditions, the use of construction vehicles will cause traffic problems to the normal street road conditions. If the street is For those built ...

Claims

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Application Information

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Patent Type & Authority Patents(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