The Elevator Is A Platform Used For Working At Heights, Mainly Used For Transporting Various Goods Up And Down. Its Purpose Is To Transport Goods At Heights Or In Buildings, And Those People Can't Usually Do It, And So On. With The Elevator, It Can Help You Solve The Problems. The Elevator Is Very Practical And Can Be Seen In Construction Factories. The Elevator Will Be Frequently Used Complex Use, Its Structure Is Solid, Bearing Capacity Is Very Large. In The Past, Workers Used To Work In Simple Tools, Which Greatly Limited The Scope Of Work In A Limited Country. As A Result, Workers Need More Time To Work, Especially In The Hot Summer, Those Workers Can Not Operate At All. But Since The Elevator, Those Workers Can Not Only Greatly Reduce Working Time, But Also Work More And More Efficiently, And Decorate Houses It Will Be Faster And Faster. The Elevator Plays A Very Important Role In Our Life. If There Is No Elevator, It Will Be Very Difficult For The Decorators And Those On The Construction Site To Finish These Works. When You Go To The Big City, Do You Feel That When You Shuttle In The High Building Summer, You Will Think Of Such A High Building, What Kind Of Method Do They Use To Build It Layer By Layer? These Are All Because Of The Elevator, Which Will Make These Beautiful Buildings Appear In Everyone's Eyes And Life. Therefore, The Elevator Is Indispensable. In The Process Of Using The Elevator, Avoid Frequent Starting Of The Motor And Cause Various Problems, Making The Elevator Inflexible And Dull. What's Serious Is That It Will Reduce The Service Life Of The Elevator, So To Avoid This Kind Of Problem, We Should Pay Attention To It In The Process Of Use. We Should Remember Not To Put Too Many Goods In The Process Of Operation, So As To Avoid That He Can't Bear Such A Big Pressure To Cause The Above Kind Of Problems.