Title:
SPAN BEAM, CROSS BEAM, GOODS SHELF AND WAREHOUSING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/221824
Kind Code:
A1
Abstract:
The present application relates to the technical field of goods shelves, and provides a span beam, a cross beam, a goods shelf and a warehousing system, which are used for solving the technical problem that a span beam is not easy to install. The goods shelf comprises two spaced cross beams and span beams connected therebetween; an end part of each span beam is provided with a bearing part and limiting parts, and the bottom surface of the bearing part is provided with a stress surface facing a cross beam; the limiting parts are connected to sides of the bearing part, and a limiting hole is formed in each limiting part, and faces a side of the bearing part. The cross beam comprises a cross beam body and adapters arranged on the cross beam body; the top of each adapter is provided with an abutting surface; each adapter is provided with containing slots; openings of the containing slots face an end surface of a span beam; a limiting fitting protrusion is arranged on the slot wall of each containing slot. When the end part of the span beam is inserted into the containing slots, the limiting fitting protrusions fit into the limiting holes, and the stress surface abuts against the abutting surface so as to limit the movement of the span beam relative to the cross beam. The present application may achieve rapid installation of the span beam, and exhibits a simple connection structure and a low cost.
More Like This:
| WO/2002/076857 | STORAGE SHELVING COMPRISING A LIFT |
Inventors:
WANG CHENGWU (CN)
Application Number:
PCT/CN2023/093047
Publication Date:
November 23, 2023
Filing Date:
May 09, 2023
Export Citation:
Assignee:
HAI ROBOTICS CO LTD (CN)
International Classes:
B65G1/02; A47B47/00; A47F5/00
Domestic Patent References:
| WO2022048958A1 | 2022-03-10 | |||
| WO2010022448A1 | 2010-03-04 |
Foreign References:
| CN217375848U | 2022-09-06 | |||
| CN206735131U | 2017-12-12 | |||
| US4955490A | 1990-09-11 | |||
| CN211732693U | 2020-10-23 | |||
| EP1559346A1 | 2005-08-03 | |||
| EP2392230A2 | 2011-12-07 | |||
| JP2019116922A | 2019-07-18 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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