Construction device for improving earthquake resistance capacity of building and using method

Abstract

The invention discloses a construction device for improving the earthquake resistance capacity of a building and a using method. The construction device comprises a drilling rod, a first annular sleeve and a second annular sleeve, wherein a connecting structure rotating relative to the drilling rod is arranged on the drilling rod, the connecting structure is fixedly connected with the first annular sleeve, the second annular sleeve is located on the periphery of the first annular sleeve, a first annular connecting plate is arranged between the first annular sleeve and the second annular sleeve, a plurality of through holes are formed in the first annular connecting plate, a plurality of elastic pipes are arranged on the first annular connecting plate, the elastic pipes are fixedly connected with the first annular connecting plate, the elastic pipes are aligned with the through holes, the peripheries of the elastic pipes are sleeved with a plurality of annular air pipes, branch pipes are arranged on the annular air pipes, electric control valves are arranged on the branch pipes, first hoses are arranged among the branch pipes, and air escape valves are arranged on the annular air pipes. According to the construction device, soil can be discharged in the ground punching process, and the influence on the shape of a hole due to subsequent soil restoration caused by extrusion of thesoil to the periphery of the hole is reduced.

Description

technical field [0001] The invention relates to a construction device, in particular to a construction device and a use method for improving the anti-seismic ability of buildings. Background technique [0002] When the existing water conservancy or ground construction is used, it is necessary to drill holes on the ground, and the existing construction equipment cannot make the thickness of the holes relatively uniform during the construction process, which often causes the diameter of the holes to change from The ground to the ground gradually becomes smaller, and during the drilling process, the soil with the same volume as the hole cannot be taken out in time during the drilling work, and because the depth of the hole is large, the use of conventional suction pumps will generate a lot of energy consumption , The construction cost is high. Moreover, the drilling work will cause the soil to squeeze around, so the hole can be punched out. Once the punching rod is taken out, ...

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned existing problems, the technical problem to be solved by the present invention is to be able to discharge the soil during the process of drilling holes on the ground, to reduce the extrusion of soil and water to the surroundings of the hole, which will cause subsequent soil reset and affect the shape of the hole, and avoid affecting the shape of the column. A construction device for improving the earthquake resistance of a building and a method of use that prevent structural equipment from being inserted into the bottom of the hole and can further strengthen the foundation

Images