...strong force would result from standing wave created by the orbit of electrons..
Nope, the strong force has nothing to do with electrons. The problem is, your theory need some elaboration, but you're on good track.
The existence of all forces can be derived from curvature of space-time (which is gradient of vacuum density, nothing else). By Newton law, the energy is always trying to spread along as straight path, as possible. In addition, the energy follows a density gradient (the waves prefers to spread along water surface, not through it). From the above follows, every curvature of space-time has it's surface energy assigned and such surface energy is trying to make the surface as flat, as possible.
For example, the spontaneous merging of small mercury droplets into larger one can be interpreted as the attempt to decrease the overall surface energy of the system by enabling it to spread along higher radius. The same mechanism is valid for gravitational force. Every particle of matter is surrounded by subtle gradient of vacuum density, so called the gravitational field. The merging of these gradients makes these gradients smoother, so it occurs spontaneously.
But the very same effect can have exactly the opposite consequences, whenever such gradient becomes too low. As we know, the tiny mercury droplets are having an apparent tendency to repel mutually, whenever they're small, so we can say, at given temperature a certain optimal size of mercury droplet exists. This can serve as a base of quantization of energy and matter. We can ever observe, the water droplets, which are merging spontaneously are able to repel mutually, when sufficiently small, so they're able to bounce mutually for some period of time.
Which force is responsible for this effect? Again, the curvature of space-time. The merging of two curved gradients requires the temporal creation of thin "neck" with negative curvature, which is the source of repulsing force. By such way, the single phenomena is able to explain both attractive, both repulsive forces in our Universe.
Note that the gravity is an attractive force in general, so that whole Universe is merging (collapsing) all the time. But the high surface curvature of tiniest particles makes this process quite slow and we can experience the repulsive forces at smallest distances (a weak repulsive nuclear interaction). The word "weak" means, such interaction is acting on very small distances only. But in fact it's extremely strong force instead, as it prohibits the collapse of matter into singularity.
At longer distances this repulsive force is balanced by attractive force into so called strong nuclear force. This interaction is more complex, as it becomes attractive at large distances (the merging force of particle droplets), but its repulsive at low distances (the repulsive force of particle droplets). This force therefore keeps the quark droplets together inside of atom nuclei, which are behaving like less or more stable clusters of tiny mercury droplets (see the above picture).
