Static load test counter-force device

The invention discloses a static load test counter-force device. The static load test counter-force device comprises a stand column and cross beams, a jack is arranged at the lower end of the stand column, one ends of the cross beams are rotatably and movably connected to the lower portion of the stand column, the cross beams are horizontally arranged and horizontally rotates around the joints between the cross beams and the stand column, the cross beams are slidably connected with hanging baskets, the lower ends of the hanging baskets are fixedly connected with anchor piles, the static load test counter-force device further comprises oblique beams, the oblique beams are arranged over the cross beams, the number of the oblique beams is the same as that of the cross beams, one ends of the oblique beams are rotatably and movably connected to the upper end of the stand column, the oblique beams horizontally rotate around the joints between the oblique beams and the stand column, and the other ends of the oblique