Transverse rod structure on door side of overhead table trolley
A technology of cross bars and car doors, applied in the field of shelf structure, can solve problems such as easy loss of pins or screws, insufficient soft rope strength, troublesome operation, etc., and achieve the effect of being suitable for frequent operations, simple operation, and good strength
Inactive Publication Date: 2011-04-13
WUXI MAKI LOGISTICS EQUIP
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Problems solved by technology
In the existing technology, soft ropes are often used to tie, or other rigid railings are connected by bolts or screws; the soft ropes are not strong enough, and they are connected by bolts or screws, which is troublesome to operate, and the bolts or screws are easy to lose during frequent operations.
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[0009] See figure 1 , which includes three fixed doors (for the existing mature structure, not shown in the figure), one open door 1, and the two ends of the open door 1 are respectively equipped with rotatable sleeves 3 and 4 on the columns 2, one The side casing 3 is equipped with a connecting rod 5, the connecting rod 5 is C-shaped, the connecting rod 5 is set in the connecting hole 7 at one end of the cross bar 6, the other end of the cross bar 6 is a latch structure 8, and the sleeve 4 on the other side is installed There is a pin hole structure 9, and the pin structure 8 is inserted into the pin hole structure 9. The casing 3 includes a base 10 and a rotating tube 11. The base 10 is fastened to the column 2. Start structure 12.
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The invention provides a transverse rod structure on the door side of an overhead table trolley, and relates to the technical field of the structure of a shelf, which has high strength, is easy to operate and is suitable for frequent operation. The transverse rod structure comprises three fixed doors and one open door, and is characterized in that turnable bushings are sleeved on upright posts at the two ends of the open door respectively, wherein the bushing on one side is provided with a connecting rod which is sleeved in a connecting hole at one end of a transverse rod; the other end of the transverse rod has a bolt structure; the bushing on the other side is provided with a bolt hole structure; and the bolt structure is inserted into the bolt hole structure. The transverse rod structure is also characterized in that each bushing comprises a base and a rotating tube, wherein the base is fixedly connected with the upright posts; the bottom of the rotating tube is matched with a convex structure arranged on the top of the base; and the connecting rod is C-shaped.
Description
technical field [0001] The invention relates to the technical field of shelf structures, in particular to a crossbar structure on the door side of an elevated logistics platform. Background technique [0002] The elevated logistics trolley can store more items due to the relatively high railings on three sides, and the side of the door also needs to have corresponding railings to prevent items from falling. In the existing technology, soft ropes are often used to tie, or other rigid railings are connected by bolts or screws; the strength of the soft ropes is not enough, and the bolts or screws are used to connect, which is troublesome to operate, and the bolts or screws are easy to lose during frequent operations. Contents of the invention [0003] In view of the above problems, the present invention provides a crossbar structure on the door side of the elevated logistics platform, which has good strength, simple operation, and is suitable for frequent operations. [...
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IPC IPC(8): B65G1/04
Inventor 黎广生刘国运刘聪运
Owner WUXI MAKI LOGISTICS EQUIP