U-shaped pile forming device

U-shaped pile forming device

  • CN 105,155,528 A
  • Filed: 08/09/2015
  • Published: 12/16/2015
  • Est. Priority Date: 08/09/2015
  • Status: Active Application
First Claim
Patent Images

1. a kind of implementation method of a U-shaped stake pile-forming equipment, the upper end left part of U-shaped headstock (15) is provided with motor one (5), upper end right part is provided with motor two (6), motor one upper end is fixed with master and creeps into bar one (1), and motor two upper end is fixed with master and creeps into bar two (2);

  • The lower-end front portion of U-shaped headstock is arranged with drilling rod one (21), drilling rod two (22), drilling rod three (23), drilling rod four (24), and the rear portion of the lower end drilling rod one of U-shaped headstock is provided with drilling rod five (38), the rear portion of drilling rod four is provided with drilling rod six (39);

    The lower end of each drilling rod is equipped with a drill bit (25);

    The front left part of U-shaped headstock is provided with a round wheel one (11), eccentric fixing transverse axis one (13) on circle wheel one, transverse axis one inserts in square frame one (9), upper rocker arm one (7) is fixed in the upper end of square frame one, the front end of the upper end thereof support arm one (3) of upper rocker arm one, the rear end of support arm one is fixed on master and is crept into bar one, and the lower end of square frame one is fixed with lower shake-changing arm one (16), and left half U-shaped frame (18) is fixed in the lower end of lower shake-changing arm one;

    The front right part of U-shaped headstock is provided with a round wheel two (12), eccentric fixing transverse axis two (14) on circle wheel two, transverse axis two inserts in square frame two (10), upper rocker arm two (8) is fixed in the upper end of square frame two, the front end of the upper end thereof support arm two (4) of upper rocker arm two, the rear end of support arm two is fixed on master and is crept into bar two, and the lower end of square frame two is fixed with lower shake-changing arm two (17), and right half U-shaped frame (19) is fixed in the lower end of lower shake-changing arm two;

    The back left part of U-shaped headstock is provided with a round wheel three (30), eccentric fixing transverse axis three (32) on circle wheel three, transverse axis three inserts in square frame three (34), upper rocker arm three (28) is fixed in the upper end of square frame three, the rear end of the upper end thereof support arm three (26) of upper rocker arm three, the front end of support arm three is fixed on master and is crept into bar one, and the lower end of square frame three is fixed with lower shake-changing arm three (36), and left half U-shaped frame (18) is fixed in the lower end of lower shake-changing arm three;

    The back right part of U-shaped headstock is provided with a round wheel four (31), eccentric fixing transverse axis four (33) on circle wheel four, transverse axis four inserts in square frame four (35), upper rocker arm four (29) is fixed in the upper end of square frame four, the rear end of the upper end thereof support arm four (27) of upper rocker arm four, the front end of support arm four is fixed on master and is crept into bar two, and the lower end of square frame four is fixed with lower shake-changing arm four (37), and right half U-shaped frame (19) is fixed in the lower end of lower shake-changing arm four;

    Left half U-shaped frame is relative with right half U-shaped frame is a complete U-shaped frame afterwards;

    The lower end of left half U-shaped frame is provided with multiple crown 1, and the inside of left half U-shaped frame is provided with multiple crown 2 40, and the lower end of right half U-shaped frame is provided with multiple crown one, and the inside of right half U-shaped frame is provided with multiple crown two;

    It is characterized in that;

    U-shaped stake pile-forming equipment is also provided with grout pouring device, to each stirring-head grout injection respectively during device for casting work, during work, motor one, motor two drive the running of U-shaped headstock jointly, U-shaped headstock drives drilling rod one, drilling rod three, drilling rod six rotating forward in the running, drives drilling rod two, drilling rod four, drilling rod five to reverse;

    Six drilling rods drive the drill bit rotational of its lower end to cut respectively in rotation process, and cement paste that soil layer and device for casting pour into stirs into six cement-soil cylinders;

    U-shaped headstock drives circle wheel one in operation process, circle wheel three synchronously rotates forward, drive round wheel two, justify wheel four synchronously reverses;

    Circle wheel one drives transverse axis one to justify the center of wheel one for center of circle eccentric rotary in rotation process, stirs square frame one thus and drives left half U-shaped frame side-to-side movement by upper rocker arm one, lower shake-changing arm one;

    Circle wheel three drives transverse axis three to justify the center of wheel three for center of circle eccentric rotary in rotation process, stirs square frame three thus and drives left half U-shaped frame side-to-side movement by upper rocker arm three, lower shake-changing arm three;

    Circle wheel two drives transverse axis two to justify the center of wheel two for center of circle eccentric rotary in rotation process, stirs square frame two thus and drives the synchronous right left movement of right half U-shaped frame by upper rocker arm two, lower shake-changing arm two;

    Circle wheel four drives transverse axis four to justify the center of wheel four for center of circle eccentric rotary in rotation process, stirs square frame four thus and drives the synchronous right left movement of right half U-shaped frame by upper rocker arm four, lower shake-changing arm four;

    Thus, left half U-shaped frame is formed with right half U-shaped frame and synchronously, mutually moves leftwards and rightwards;

    Soil layer beyond the drill bit of the drill bit of the drill bit of drilling rod one lower end, drilling rod two lower end, drilling rod five lower end, within left half U-shaped frame cuts and stirs with cement paste by the crown one of left half U-shaped frame at the volley on left half U-shaped frame, crown two, and the crown one of right half U-shaped frame at the volley on right half U-shaped frame, crown two is cut by the soil layer beyond the drill bit of the drill bit of the drill bit of drilling rod three lower end, drilling rod four lower end, drilling rod six lower end, within right half U-shaped frame and cement paste stirs;

    Master creeps into bar one, master creeps into bar two and form U-shaped cement soil pile in downward progradation.

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