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Semi-closed type full-coverage separation method used for weathering protection of inscriptions on precipices and slopes

A semi-enclosed, full-coverage technology, applied in public buildings, building types, buildings, etc., can solve problems such as poor reversibility, poor air permeability, and insufficient attention to changes in rock temperature and humidity, and reduce the range and rate of change. Effect

Inactive Publication Date: 2014-09-10
INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0028] The purpose of this invention is to solve the problems of insufficient anti-aging ability, poor air permeability, poor reversibility, and insufficient attention to changes in rock temperature and humidity in the chemical anti-weathering technology of cliff stone carvings. A physical protection method that is convenient, easy to maintain, and convenient for sightseeing, so as to improve the long-term effect of weathering of cliff carvings and the development of subsequent weathering work

Method used

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  • Semi-closed type full-coverage separation method used for weathering protection of inscriptions on precipices and slopes
  • Semi-closed type full-coverage separation method used for weathering protection of inscriptions on precipices and slopes
  • Semi-closed type full-coverage separation method used for weathering protection of inscriptions on precipices and slopes

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Embodiment Construction

[0071] The semi-enclosed full-coverage isolation method in the present invention is mainly composed of a grid frame 100, a transparent cover plate 200, a double-sided adjustable support 300, a single-sided adjustable support 400, and a single-sided adjustable support. 500 and sprinkler cooling device (water storage tank 1 and sprinkler head 2).

[0072] Such as figure 1 As shown in the structural diagram of the lattice frame 100 , the lattice frame 100 is mainly composed of frame beams 101 , frame longitudinal beams 102 , frame cross braces 103 , frame vertical braces 104 and frame support devices 106 . The coverage area of ​​the grid frame 100 should be suitably larger than the protection range of the cliff stone carving slope 600 . The grid frame 100 can be made into a flat, folded or curved shape according to the terrain conditions. The connection between the frame components should use standard parts as much as possible, and the contact part with the slope should be provi...

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Abstract

The invention discloses a semi-closed type full-coverage separation method used for weathering protection of inscriptions on precipices and slopes. The semi-closed type full-coverage separation method is composed of a grid type framework, a double-support-plate bilaterally adjustable support base, a unilaterally adjustable support base, a single-support-plate bilaterally adjustable support base, transparent cover plates and a watering and cooling device. The lower ends of the double-support-plate bilaterally adjustable support base, the unilaterally adjustable support base and the single-support-plate bilaterally adjustable support base are fixed on the grid type framework; through the height adjustment of the support bases, the inclination angle of each transparent cover plate and a gap between adjacent cover plates can be changed. The transparent cover plates are assembled and paved along the slope surface of the inscriptions on precipices from downside to upside, and the adjacent cover plates which incline along the slope surface are paved in an imbricate manner. In order to avoid too high temperature of stones caused by sunlight exposure, the watering and cooling device can be turned on to enable the water to flow through the surfaces of the transparent cover plates from upside to downside and cool as well as clean the cover plates. The semi-closed type full-coverage separation method used for weathering protection of inscriptions on precipices and slopes achieves the advantages of obvious long-term effect, strong reversibility, installation convenience, easy maintenance, relatively low cost, no obstruction to tourism and view, and the like.

Description

technical field [0001] The invention relates to the technical field of protection of stone cultural relics, in particular to a semi-enclosed full-coverage isolation method for weathering protection of rock carvings on slopes and cliffs. Background technique [0002] The so-called stone cultural relics refer to those relics with historical, artistic and scientific value that are processed and manufactured with natural stone as raw materials in the process of human historical development. Stone cultural relics include not only stone inscriptions, stone works of art, and stone utensils of the Stone Age, but also cliff carvings, cave temples, and architectural stone components with historical or artistic value. For those stone cultural relics that are closely related to the site environment and cannot be transported, they can be called immovable stone cultural relics, such as cliff carvings and cave temples. Cliff carvings refer to characters, statues or petroglyphs carved on c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H3/00
Inventor 张路青王学良周剑杨志法韩振华
Owner INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI
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