Blender protective shed

Abstract

The invention discloses a blender protective shed which is composed of a basic structure and a force unloading structure. The basic mechanism is composed of a steel structure bracket and a fixed protective layer to form a supporting frame and the most basic head top protection measure; the force unloading structure comprises a first movable plate, a second movable plate and springs which connect the first movable plate and the second movable plate with the fixed protective layer, and thus an energy absorbing structure is formed; in addition, the force unloading structure further comprises sliding nets arranged on the upper surfaces of the first movable plate and the second movable plate; and the stroke of a falling object is enlarged in the collision process through sliding of the sliding nets along the first movable plate and the second movable plate, so that mutual interaction force in collision is reduced, the falling object is hard to penetrate through protection, and damage to the structure is relatively reduced. The beneficial effects of the blender protective shed can be known according to detail description of the scheme, the structure is simple, the design is reasonable, when the falling object in the high place falls down, the force unloading structure can dissolve impact force of the falling object, and the situation that the impact force of the falling object penetrates through the top protection is avoided.

Description

technical field [0001] The invention relates to an engineering safety management facility, in particular to a mixer protective shed. Background technique [0002] The construction site operation is a high-risk production activity, and the mixers produced on the construction site need to be produced under the protective shed. There are many danger sources in the building construction site. The falling of objects is one of the major danger sources in the construction site, and it is also a production safety accident that is very likely to occur in the construction site. It is fatal, and if it is serious, it will also cause economic losses to the project. At present, the construction of fastener-type steel pipe protective sheds on site is a common way for mixer protective sheds at present. However, since it is only a temporary facility, the gravity bearing capacity of the entire protective shed is relatively limited. A few have additional layers of formwork added for streng...

AI Technical Summary

Problems solved by technology

There are many danger sources in the building construction site. The falling of objects is one of the major danger sources in the construction site, and it is also a production safety accident that is very likely to occur in the construction site. It is fatal, and if it is serious, it will also cause economic losses to the project

At present, the construction of fastener-type steel pipe protective sheds on site is a common way for mixer protective sheds at present. However, since it is only a temporary facility, the gravity bearing capacity of the entire protective shed is relatively limited. A few have additional layers of stencils added for strength

Obviously, for objects falling from high altitude, such as bricks, steel structure parts, etc., such overhead protection is obviously easy to be penetrated

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