安全防护棚的建设标准是什么?
发布时间:2024-07-24 来源:https://www.gongyingrui.com/
安全防护棚在施工中比较常见,很多人都想知道如何制作安全防护棚,那么如何制作安全防护棚呢?接下来,安全棚生产厂家就为大家介绍有关这种方法的知识,跟着本文一起了解一下。
Safety shelters are quite common in construction, and many people want to know how to make them. So, how to make a safety shelter? Next, the safety shed manufacturer will introduce the knowledge about this method to everyone. Follow this article to learn more about it.
建筑工地作业属于高风险生产活动,工地内生产的搅拌机需要在防护棚下生产。建筑施工现场危险源较多,物体坠落袭击是建筑施工现场的重大危险源之一,也是建筑施工现场易发生的生产安全事故。这种危险源无时无刻不存在,对现场施工和管理人员的伤害往往是致命的,还会造成严重的经济损失。目前,现场设置扣件式钢管防护棚是目前搅拌机防护棚常用的方式。但由于只是临时设施,整个防护棚的重力承载能力相对有限。大多数防护棚仅在顶部使用彩钢瓦作为架空防护,少数增加模板附加层增加强度。显然,对于砖块、钢结构部件等高空坠落的物体,这样的架空防护显然容易击穿。
Construction site operations belong to high-risk production activities, and the mixers produced on the site need to be produced under protective sheds. There are many hazards on construction sites, and object falling attacks are one of the major hazards on construction sites, as well as a production safety accident that is prone to occur on construction sites. This type of hazard is constantly present and can cause fatal injuries to on-site construction and management personnel, as well as serious economic losses. At present, setting up clip on steel pipe protective sheds on site is a commonly used method for mixer protective sheds. However, as it is only a temporary facility, the gravity bearing capacity of the entire protective shed is relatively limited. Most protective sheds only use color steel tiles as overhead protection at the top, with a few adding additional formwork layers to increase strength. Obviously, for objects such as bricks and steel structural components that fall from high altitude, such overhead protection is prone to breakdown.
本实用新型提供了一种建筑施工现场安全防护棚,结构简单,设计合理,当高处坠物坠落时,卸力结构可以化解坠物的冲击力,避免冲击力的物体免受穿透顶部的保护。
The utility model provides a safety protection shed for construction sites, which has a simple structure and reasonable design. When a falling object falls from a high place, the unloading structure can dissipate the impact force of the falling object, avoiding the impact force of the object from being protected by penetrating the top.
为达到上述目的,建筑施工现场安全防护棚由基本结构和卸荷结构组成,其中基本机构由钢结构支撑和固定保护层组成,形成支撑框架和基本架空防护措施;所述卸力结构包括可动板一、可动板二以及连接可动板一、可动板二与固定保护层形成吸能结构的弹簧;此外,卸载结构还包括设置在活动板1和活动板2的上表面上的滑动网。滑动网可沿可动板1和可动板2滑动,以增加碰撞过程中落物的行程,从而减小碰撞中的相位相互作用力既使落物难以穿透防护,又相对减少了对结构的破坏;特别是危害较大的长直坠物,被滑网拖拽而坠落。
To achieve the above objectives, the construction site safety protection shed consists of a basic structure and an unloading structure, where the basic structure is supported by a steel structure and a fixed protective layer, forming a support frame and basic overhead protection measures; The unloading structure includes movable plate one, movable plate two, and a spring connecting movable plate one, movable plate two, and a fixed protective layer to form an energy absorbing structure; In addition, the unloading structure also includes sliding nets set on the upper surfaces of activity board 1 and activity board 2. The sliding net can slide along movable plate 1 and movable plate 2 to increase the travel of falling objects during collision, thereby reducing the phase interaction force during collision. This not only makes it difficult for falling objects to penetrate the protection, but also relatively reduces the damage to the structure; Especially for long falling objects with greater harm, they fall due to being dragged by the sliding net.