Rapid construction device for two-phase stainless steel tanker corrugated bulkhead
A duplex stainless steel and construction device technology, applied in ship parts, ship design, ship construction, etc., can solve the problems of occupation of slipway crane hooks, long time for scaffolding, slow segment positioning, etc., to save slipway resources and shorten occupation. The effect of the time of the hoist
Pending Publication Date: 2018-05-04
GUANGDONG XINCHUAN HEAVY IND
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Problems solved by technology
[0002] The grooved bulkhead in the cargo hold area of the berth needs to be installed in sections, usually hoisted in place in sections, and the hooks can only be loosened after the scaffolding of the segmental closing joints is erected and the construction personnel complete the tack welding of the grooved bulkhead through the scaffolding platform. Under the existing technology, the erection time of the scaffold is long, and the positioning of the sections is slow, so that the hook cannot be released in time, resulting in a long time occupied by the hook of the berth crane, and the resources of the berth cannot be effectively used
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[0035] Such as Figure 1-4 As shown, a dual-phase stainless steel tank bulkhead rapid construction device, including the main frame 16;
[0036] The main body frame 16 includes five support units 1, and the five support units 1 are stacked sequentially from top to bottom;
[0037] Two hooks 2 are arranged on the uppermost bracket unit 1 in the main frame 16;
[0038] The openings of the two hooks 2 face downward, and the two hooks 2 are used to hook the corrugated bulkhead 15 at the same time.
[0039] After the trough bulkhead 15 of the berth cargo hold area is mounted and positioned in sections, the present invention is lifted vertically with a truck crane, and two hooks 2 of the present invention are used to hook the trough bulkhead 15 to complete the erection, that is, the present invention effectively shortens the The trough-shaped bulkhead 15 takes up the time of the crane during the segmental loading, saves the scaffolding and dismantling work, and saves the resources...
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The invention discloses a rapid construction device for a two-phase stainless steel tanker corrugated bulkhead. The device comprises a main body frame which comprises five support units stacked in sequence from top to bottom; the support unit on the top of the main body frame is provided with two hooks which are provided with openings facing downwards, and the two hooks can be used for hooking thecorrugated bulkhead simultaneously. After the corrugated bulkhead of the berth cargo hold area is erected and located in a sectional mode, a truck crane is used for hoisting the device, the two hooksare utilized for hooking the corrugated bulkhead, and erecting is completed; accordingly, the time occupying the crane in the sectional carrying period of the corrugated bulkhead is effectively shortened, scaffold erecting and removing work is omitted, and the berth resources are saved.
Description
technical field [0001] The invention relates to the technical field of liquid cargo ship construction devices, in particular to a rapid construction device for a tank-type bulkhead of a duplex stainless steel liquid cargo ship. Background technique [0002] The grooved bulkhead in the cargo hold area of the berth needs to be installed in sections, usually hoisted in place in sections, and the hooks can only be loosened after the scaffolding of the segmental closing joints is erected and the construction personnel complete the tack welding of the grooved bulkhead through the scaffolding platform. Under the prior art, it takes a long time to erect the scaffolding, and the segment positioning is slow, so that the hook cannot be loosened in time, resulting in the occupation of the berth crane hook for a long time, and the berth resources cannot be effectively utilized. [0003] This shows that there are certain defects in the prior art. Contents of the invention [0004] In...
Claims
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IPC IPC(8): B63B9/00B63B9/06B63B25/08
CPCB63B25/08B63B73/00B63B71/00
Inventor 廖喜华黄昌妙孙德一
Owner GUANGDONG XINCHUAN HEAVY IND