Safety supporting device for civil engineering construction

Abstract

The invention discloses a safety supporting device for civil engineering construction. The safety supporting device comprises two symmetrically-arranged stand columns, two frame plates are jointly installed between the two stand columns in a clamped mode, two inserting drill rods are movably installed on each stand column, a locking inserting rod is installed on each stand column in a penetrating and inserting mode, each locking inserting rod is inserted into the corresponding stand column and connected with the matched frame plate in a clamped mode, a plurality of baffles are movably installed on the two frame plates jointly, a water pumping port is fixedly installed at the top end of each baffle, a water inlet pipe is fixedly installed at the bottom end of each baffle, and a built-in box body is fixedly installed in each baffle. The safety supporting device has the beneficial effects that a traditional welding type structure is replaced with a clamping assembly type structure, the convenience of the device during disassembly and assembly is effectively improved, the baffles installed on the supporting device have the drainage function, accumulated water in a foundation pit can be drained more thoroughly, soil on the inner wall of the foundation pit is prevented from being washed and falling down, and the safety coefficient during foundation pit excavation is improved.

Description

technical field [0001] The invention relates to a safety support device, in particular to a safety support device for civil engineering construction, and belongs to the technical field of civil engineering construction. Background technique [0002] Civil engineering refers to the materials and equipment used and technical activities such as surveying, design, construction, maintenance, repair, etc., and also refers to the object of engineering construction. That is, various engineering facilities built on the ground or underground, on land or in water, that directly or indirectly serve human life, production, military affairs, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, Power stations, airports, offshore platforms, water supply and drainage and protection projects, etc., especially when excavating foundation pits, in order to prevent the soil on the inner wall of the foundation pit from collapsing, it is necess...

AI Technical Summary

Problems solved by technology

[0003] In the actual use of the traditional safety support device for civil engineering construction, it is fixed by welding structure, which increases the complexity of disassembly and assembly, greatly reduces the convenience of disassembly and assembly, and the function of the support device is single , does not have the drainage function, it is easy to cause residual water in the foundation pit, which increases the probability of the soil on the inner wall of the foundation pit falling and collapsing, and greatly reduces the safety factor when excavating the foundation pit. For this, it is necessary to design a safety support device for civil engineering construction

Images