4results about How to "Save land area" patented technology

The utility model relates to the technical field of house building construction, in particular to a material placing frame capable of being installed in a combined mode, which comprises a support body, and a layer plate assembly is installed on the outer wall of the support body in an attached mode. According to the improved material placing frame, the inserting bolts, the B-shaped pins, the supporting frames and the supports are installed, the height and the layer number of the placing frame can be freely adjusted, the first inserting plates, the second inserting blocks and the brackets are installed, the length and the width of the layer plate assemblies can be freely expanded, and through the modularized assemblies, the size can be flexibly adjusted according to needs, and rapid disassembly, assembly and expansion can be achieved; the goods shelf is suitable for different building material specifications, the utilization rate of longitudinal space is effectively improved through multi-layer installation, the occupied area is reduced, and therefore the overall space utilization rate, environment adaptability and storage efficiency are improved, damaged parts can be locally repaired or replaced under the condition that construction is not affected, frequent replacement or splicing of the whole goods shelf is avoided, and the labor intensity of workers is lowered. The labor cost is reduced, and the overall construction efficiency is improved.

The present application relates to the technical field of solid waste processing, and discloses a solid waste weathering and aging device and a weathering and aging method, which comprise a multi-layer gradient processing system, an environment regulation system and a control system. The multi-layer gradient processing system is composed of vertically stacked modular processing box bodies, each of which is provided with a containing cavity, and adjacent box bodies are connected through controllable material conveying channels. The environment regulation system comprises an environment parameter monitoring assembly and a regulation execution assembly in each box body, which are used for collecting environment data in real time and simulating a weathering and aging environment. The control system controls the on-off of the material conveying channels, and dynamically adjusts the regulation execution assembly according to the environment data of each layer, so that each layer simulates a weathering environment at a different stage, and a gradient process from initial processing to deep aging is realized. The modular processing box bodies are vertically stacked, which reduces land occupation and reduces the risk of environmental pollution; the control system simulates different environments, meets the processing requirements at each stage, and accelerates the weathering and aging process and processing efficiency.

The application provides a pile-column integrated comprehensive pipeline support special for a power plant, and is characterized in that the pipeline support comprises a pile-column integrated replacement pile column, a stringer, a connecting piece and a cross beam, wherein the pile column is partially embedded in the ground and partially exposed on the ground, the on-ground part of the pile column is provided with the connecting piece, the cross beam is integrally cast with the pile column, and the stringer is connected with the pile column through the connecting piece. Compared with the prior art, the application can shorten the construction period, save a large number of processes such as binding steel bars, supporting a formwork, pouring concrete and curing in the construction foundation process of the traditional scheme, and save 15% to 35% of the construction time. In addition, the application has the advantages of small occupied area, convenient arrangement and cost saving.

This utility model discloses a vertically installed photovoltaic device, including symmetrically arranged fixed rods and photovoltaic modules detachably installed on the fixed rods. The photovoltaic module includes a mounting frame detachably installed on the fixed rods and a photovoltaic panel installed on the mounting frame. The mounting frame and the fixed rods are both placed vertically and are parallel to each other. The photovoltaic module adopts a vertical installation method, which is different from the traditional inclined or flat installation method. With vertical installation of photovoltaic support, its footprint is significantly reduced compared to the traditional method. Since the mounting frame and the fixed rods are both vertical and parallel to each other, the photovoltaic support can be closely arranged, saving land area. The installation process of photovoltaic module is simpler than that of traditional photovoltaic equipment. During installation, it is only necessary to fix the mounting frame on the fixed rods and then install the photovoltaic panel in the mounting frame.