الجواب وبالله التوفيق        

When the طلاق(divorce) is made dependent on a condition then as soon as the condition becomes true the طلاق(divorce) takes effect. As per the situation described in the question, the statement of the husband that “if it continues like this then طلاق طلاق طلاق(divorce, divorce, divorce)” this is to make the طلاق(divorce) dependent on the condition, therefore, whenever the action pointed by the husband is occurred by the wife then 3 طلاق(Divorces) will take effect, whether the intention is there or not. Therefore, it is imperative for you that you do not take that action, avoid it, otherwise طلاق(Divorce) will take effect immediately.  

 اذا اضافه الی شرط وقع عقیب الشرط مثل ان یقول لامرأته ان دخلت الدار فانت طالق و ھذا بالاتفاق

(ہدایہ کتاب الطلاق)

واللہاعلم بالصواب