Support leg cross beam bearing seat of platform
A technology of outrigger beams and platforms, used in safety islands, buildings, etc.
Active Publication Date: 2013-04-03
MILITARY TRANSPORTATION UNIV PLA +1
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Problems solved by technology
[0003] The purpose of the present invention is to solve the problem of connection and positioning reliability between the platform panel and the outrigger crossbeam of the light, manually erected platform, and provide a pressure bearing seat for the outrigger crossbeam of the platform
Method used
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Embodiment Construction
[0008] The present invention will be further described below in conjunction with accompanying drawing.
[0009] like figure 1 As shown in the figure, a platform leg crossbeam pressure seat, which includes a toggle plate 1, a side plate 2, a pressure plate 3, a bottom plate 4, a stopper 5, and a latch 6, the center of the pressure block is aligned with the center of the bottom plate, and the pressure block The lower surface is welded to the upper surface of the bottom plate, and the two side plates are longitudinally arranged on both sides of the pressure block for welding. The lower surface of the side plate is welded to the upper surface of the bottom plate. The upper surface is bonded and welded, the toggle plate is welded to the side plate longitudinally, the bolt is inserted into the transverse center holes of the two side plates in turn, and the side plate adjacent to the handle of the bolt is welded to the outside stopper.
[0010] The upper surface of the pressure-be...
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The invention discloses a support leg cross beam bearing seat of a platform. The support leg cross beam bearing seat of the platform comprises toggle plates, side plates, a bearing block, a bottom plate, a stop block and a bolt, wherein the center of the bearing block is aligned with that of the bottom plate, the lower surface of the bearing block is welded with the upper surface of the bottom plate in a sticking manner, the two side plates are longitudinally arranged on two sides of the bearing block for welding, the lower surfaces of the side plates are welded with the upper surface of the bottom plate in a sticking manner, the two toggle plates are arranged laterally and symmetrically, the lower surfaces of the toggle plates are welded with the upper surface of the bottom plate in a sticking manner, the toggle plates are longitudinally welded with the side plates, the bolt is inserted in transverse central holes of the two side plates in sequence, and the stop block is welded on the outer side of the side plate adjacent to a handle of the bolt. The concave cambered surface of the bearing block is stuck with the circular cambered surface of the platform lug for bearing force, so as to ensure that the bearing force of the bearing block dose not change not due to the height change of the support leg in a small range.
Description
technical field [0001] The invention relates to a support leg beam pressure seat, in particular to a light-weight support leg beam pressure seat for manually erecting a platform. Background technique [0002] At present, it is difficult to connect and locate the platform slab when the temporary combined railway platform is loaded, and there are problems such as local deformation and cracking of the side plate of the outrigger beam pressure seat. It is difficult to realize the rapid loading and unloading of temporary light combined railway platform during railway transportation of heavy crawler equipment. Contents of the invention [0003] The purpose of the present invention is to solve the problem of connection and positioning reliability between the panel of the platform erected manually and the outrigger crossbeam, and provide a pressure bearing seat for the outrigger crossbeam of the platform. [0004] The platform leg crossbeam pressure bearing seat of the present in...
Claims
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IPC IPC(8): E01F1/00
Inventor 曾运清程虹辛昕王亚国袁鹏张瑞鹏徐开启吴晓东舒畅杨磊余贻荣田春明杨永伟季锋王美丽黄满城
Owner MILITARY TRANSPORTATION UNIV PLA