Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to the technical field of library equipment, and discloses a book and file cart with a stair function. The book and file cart comprises a front support and a rear support II, a baffle I, a baffle II and a baffle III are sequentially welded between the front support and the rear support, and the lower parts of the baffle I, the baffle II and the baffle III are respectively provided with a sliding chute I, a sliding chute II and a sliding chute III; a sliding plate I is arranged in the sliding chute I and comprises a long plate I and a short plate I, a rotating shaft is arranged between the long plate I and the short plate I, and a locking bolt I is arranged on the rotating shaft; a sliding plate II is arranged in the sliding chute II and comprises a long plate II and ashort plate II, a rotating shaft is arranged between the long plate II and the short plate II, and a locking bolt II is arranged on the rotating shaft; and a sliding plate III is arranged in the sliding chute III and comprises a long plate III and a short plate III, a rotating shaft is arranged between the long plate III and the short plate III, and a locking bolt III is arranged on the rotatingshaft. The technical problems that an existing device is incomplete in function and single in function are solved, and the book and file cart is mainly applied to libraries and archives.
本发明公开了一种具有楼梯作用的图书档案车，属于图书馆设备技术领域，包括前支架和后支架II，前支架和后支架之间依次焊接有挡板I、挡板II和挡板III，挡板I、挡板II和挡板III的下部分别设有滑槽I、滑槽II和滑槽III，滑槽I内设有滑板I，滑板I包括长板I和短板I，长板I和短板I之间设有旋转轴，旋转轴上设有锁紧螺栓I，滑槽II内设有滑板II，滑板II包括长板II和短板II，长板II和短板II之间设有旋转轴，旋转轴上设有锁紧螺栓II，滑槽III内设有滑板III，滑板III包括长板III和短板III，长板III和短板III之间设有旋转轴，旋转轴上设有锁紧螺栓III，解决了现有设备功能不完善和功能单一的技术问题，主要应用于图书馆和档案室。
The invention belongs to the technical field of library equipment, and discloses a book and file cart with a stair function. The book and file cart comprises a front support and a rear support II, a baffle I, a baffle II and a baffle III are sequentially welded between the front support and the rear support, and the lower parts of the baffle I, the baffle II and the baffle III are respectively provided with a sliding chute I, a sliding chute II and a sliding chute III; a sliding plate I is arranged in the sliding chute I and comprises a long plate I and a short plate I, a rotating shaft is arranged between the long plate I and the short plate I, and a locking bolt I is arranged on the rotating shaft; a sliding plate II is arranged in the sliding chute II and comprises a long plate II and ashort plate II, a rotating shaft is arranged between the long plate II and the short plate II, and a locking bolt II is arranged on the rotating shaft; and a sliding plate III is arranged in the sliding chute III and comprises a long plate III and a short plate III, a rotating shaft is arranged between the long plate III and the short plate III, and a locking bolt III is arranged on the rotatingshaft. The technical problems that an existing device is incomplete in function and single in function are solved, and the book and file cart is mainly applied to libraries and archives.
本发明公开了一种具有楼梯作用的图书档案车，属于图书馆设备技术领域，包括前支架和后支架II，前支架和后支架之间依次焊接有挡板I、挡板II和挡板III，挡板I、挡板II和挡板III的下部分别设有滑槽I、滑槽II和滑槽III，滑槽I内设有滑板I，滑板I包括长板I和短板I，长板I和短板I之间设有旋转轴，旋转轴上设有锁紧螺栓I，滑槽II内设有滑板II，滑板II包括长板II和短板II，长板II和短板II之间设有旋转轴，旋转轴上设有锁紧螺栓II，滑槽III内设有滑板III，滑板III包括长板III和短板III，长板III和短板III之间设有旋转轴，旋转轴上设有锁紧螺栓III，解决了现有设备功能不完善和功能单一的技术问题，主要应用于图书馆和档案室。
Book and file cart with stair function
一种具有楼梯作用的图书档案车
MIAO WEI (Autor:in)
15.12.2020
Patent
Elektronische Ressource
Chinesisch
Design and Finite Element Analysis of an Eight Wheel Stair Climbing Cart
| DOAJ | 2019