The use of a deep vibrator allows the concrete mixture to be densified as much as possible, thereby increasing the strength of hardened concrete. But just buying such installations for small amounts of work in the country or in a private house is an expensive pleasure.
However, there is an alternative option - to make a homemade nozzle under a vibrator head for concrete compaction. Thus, you get a budget version of the deep vibrator, which is quite suitable for household needs.
First you need to cut the ring from a steel pipe of suitable diameter. With the help of angle grinders, the master cuts out a small piece. This ring will be worn on the body of the electric drill. To this ring, at the edges, the master welds a bolt with a nut. The clamp is tightened with the wing nut.
The main stages of work
Next, you will need to cut two plates, and give them an oval shape. In each of the plates, two holes are drilled at the edges. These parts are connected using bolts with nuts, and then put on a hose with a vibrator.
Then the clamp, which is put on the "neck" of the electric drill, will need to be rigidly connected to the plates on the hose with the help of two strips of metal.
At the last stage, it remains only to clean the welds with a grinder and paint the nozzle itself. In detail about how to make a homemade do-it-yourself nozzle on a drill under a vibro-mace for compaction of concrete mix, you can see in the video on the website.
