Blasting protection equipment for municipal renovation old building and using method thereof

Abstract

The invention provides blasting protection equipment for a municipal renovation old building and an using method thereof. The blasting protection equipment comprises a fixing plate and a baffle plate,wherein an installation groove and a limiting through hole are formed in the fixing plate; the left and right ends of the baffle plate are slidingly installed in the installation groove; a filter screen is arranged on the baffle plate; the baffle plate is connected with a base plate through a plurality of springs; the base plate contacts with the inner wall of the installation groove completely;the bottom of the fixing plate is provided with a fixing block; the fixing block is connected with a sliding slot through a first pin shaft; a support rod is arranged in the sliding slot; a pluralityof limiting holes are formed in the sliding slot; one end of the support rod is detachably connected with the limiting holes through a fixing bolt, and the other end of the support rod is hinged witha support block through a second pin shaft; and the support block fits with the limiting through holes. By adopting the above structure, the effective interception of a flying stone, the reduction ofnoise, the reasonable diversion of the smoke and the harmful gas are realized, and the whole device is conveniently arranged and stored, the use is simple, and the range of the blasting strength is wide.

Description

technical field [0001] The invention relates to the field of municipal renovation equipment, in particular to blasting protection equipment for municipal renovation of old buildings and a method for using it. Background technique [0002] Municipal renovation, using funds from public and private sources, to transform old cities in different ways, especially on the physical side, including the construction of new buildings, the restoration and reuse or conversion of old buildings, neighborhood protection, Historic protection and improvement of infrastructure, etc., when urban reconstruction needs to establish its own unique style, on the basis of maintaining the original style and appearance, enhance the understanding and perception of urban reconstruction, and integrate art and aesthetics into it according to local conditions. In order to transform the novel and down-to-earth new buildings, form a new architectural culture and produce agglomeration effect. Blasting demoliti...

AI Technical Summary

Problems solved by technology

Blasting demolition is often used for old buildings and dangerous buildings. Before demolition, it is necessary to evacuate the surrounding residents and establish a reasonable buffer zone to prevent the lives and property of residents from being harmed. However, many flying rocks will still be produced during the demolition process. , great noise, smoke and harmful gases, and the existing protective measures are not strong enough or difficult to arrange, and there is no good blasting protection device to scientifically protect demolition blasting

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