安全防護棚的建設標準是什么?
發(fā)布時間:2024-07-24 來源:http://01888888.cn/
安全防護棚在施工中比較常見,很多人都想知道如何制作安全防護棚,那么如何制作安全防護棚呢?接下來,安全棚生產(chǎn)廠家就為大家介紹有關這種方法的知識,跟著本文一起了解一下。
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.
建筑工地作業(yè)屬于高風險生產(chǎn)活動,工地內(nèi)生產(chǎn)的攪拌機需要在防護棚下生產(chǎn)。建筑施工現(xiàn)場危險源較多,物體墜落襲擊是建筑施工現(xiàn)場的重大危險源之一,也是建筑施工現(xiàn)場易發(fā)生的生產(chǎn)安全事故。這種危險源無時無刻不存在,對現(xiàn)場施工和管理人員的傷害往往是致命的,還會造成嚴重的經(jīng)濟損失。目前,現(xiàn)場設置扣件式鋼管防護棚是目前攪拌機防護棚常用的方式。但由于只是臨時設施,整個防護棚的重力承載能力相對有限。大多數(shù)防護棚僅在頂部使用彩鋼瓦作為架空防護,少數(shù)增加模板附加層增加強度。顯然,對于磚塊、鋼結構部件等高空墜落的物體,這樣的架空防護顯然容易擊穿。
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.
本實用新型提供了一種建筑施工現(xiàn)場安全防護棚,結構簡單,設計合理,當高處墜物墜落時,卸力結構可以化解墜物的沖擊力,避免沖擊力的物體免受穿透頂部的保護。
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.
為達到上述目的,建筑施工現(xiàn)場安全防護棚由基本結構和卸荷結構組成,其中基本機構由鋼結構支撐和固定保護層組成,形成支撐框架和基本架空防護措施;所述卸力結構包括可動板一、可動板二以及連接可動板一、可動板二與固定保護層形成吸能結構的彈簧;此外,卸載結構還包括設置在活動板1和活動板2的上表面上的滑動網(wǎng)?;瑒泳W(wǎng)可沿可動板1和可動板2滑動,以增加碰撞過程中落物的行程,從而減小碰撞中的相位相互作用力既使落物難以穿透防護,又相對減少了對結構的破壞;特別是危害較大的長直墜物,被滑網(wǎng)拖拽而墜落。
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.