2results about How to "Reduce loading burden" patented technology

The invention discloses a page picture resource progressive loading method, device and system and a storage medium, and relates to the technical field of data processing. The method comprises the steps that a timer event is set, and when a page is loaded, picture resources are searched in advance through the timer event; monitoring the page, and when the page changes, searching for picture resources needing to be asynchronously loaded; when the picture resources needing to be asynchronously loaded are found, the picture resources needing to be asynchronously loaded are replaced with thumbnails, and asynchronous loading is prepared; and monitoring the intersection condition of the picture resource and the visual area of the page, and when the picture resource is intersected with the visual area, asynchronously loading the original resource of the picture. By adopting the method provided by the embodiment of the invention, the data volume when the page is loaded for the first time is reduced, so that the loading speed is increased; repeated loading of the same picture resource is avoided, and network requests and bandwidth occupation are reduced; therefore, the best loading experience can be obtained no matter how the user interacts with the page.

This utility model relates to the field of climbing formwork support frame technology, and discloses a climbing formwork device for building construction, including a base plate, a support frame installed on one side of the base plate, and a fence with a U-shaped structure fixedly installed on the outer edge of the top of the base plate; a drive mounting groove is opened in the middle of the upper surface of the support frame, and a slot is opened on the lower side of the support frame near the drive mounting groove. This utility model, by setting up locking blocks, protrusions, and bolts, allows for the removal of the base plate mechanism by disassembling the bolts when reloading the construction work. Due to the universal wheels, the disassembled base plate mechanism can be pushed away, and then the base plate mechanism fully loaded with construction work can be moved to one side of the support frame, where the locking blocks and slots are engaged, and the bolt assembly can be reinstalled. This allows the base plate mechanism to be put into use immediately after replacement, and the disassembled base plate mechanism can be used by ground personnel to reload construction work. This alternating loading and unloading method reduces the time spent on loading and indirectly improves construction efficiency.