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CN-121976657-A - Anti-hooking structure and anti-hooking method for anti-collision wall leaning wheel of hanging basket

CN121976657ACN 121976657 ACN121976657 ACN 121976657ACN-121976657-A

Abstract

The invention discloses an anti-hooking structure for an anti-collision wall-leaning wheel of a hanging basket and an anti-hooking method thereof, wherein the anti-hooking structure comprises a fixed bracket, a fixed bracket and a hanging basket cover, wherein the fixed bracket is connected to one side of a hanging basket box body; the movable support is rotatably connected with a wall leaning wheel at the outer side of the movable support, the bottom end of the movable support is hinged to the fixed support, the movable support is provided with a working posture of being abutted to the fixed support at the inner side and an avoidance posture of being swung below the fixed support, the locking piece is movably connected to the top end of the movable support and used for locking the movable support in the working posture, the triggering piece is connected with the locking piece and used for sensing an obstacle in the working posture of the movable support and releasing the locking of the locking piece on the movable support after the obstacle is sensed, so that the movable support is swung to the avoidance posture, and construction safety is improved through the hooking prevention structure.

Inventors

  • ZHU LEI
  • YU XINGXING
  • WANG ZONGHAO
  • ZHOU QIANG
  • CHEN KANG

Assignees

  • 中建八局科技建设有限公司

Dates

Publication Date
20260505
Application Date
20260313

Claims (7)

  1. 1. A prevent hook structure for hanging flower basket anticollision is leaned on wall wheel, its characterized in that includes: the fixed bracket is connected to one side of the hanging basket box body; The movable support is rotatably connected with a wall leaning wheel at the outer side of the movable support, the bottom end of the movable support is hinged to the fixed support, and the movable support is provided with a working posture of being abutted to the fixed support at the inner side and an avoiding posture of being swung to the lower side of the fixed support; the locking piece is movably connected to the top end of the movable bracket and used for locking the movable bracket in the working posture; the trigger piece is connected with the locking piece and is used for sensing an obstacle in the working posture of the movable support and releasing the locking of the locking piece on the movable support after sensing the obstacle so as to enable the movable support to swing to the avoiding posture.
  2. 2. The hooking preventing structure for an anti-collision wall wheel of a hanging basket according to claim 1, wherein the triggering piece comprises a fulcrum arranged at the top of the movable support and a triggering rod swinging around the fulcrum, the triggering rod is fixed on one side of the fulcrum or is provided with a clamping and hanging part, the triggering rod extends on the other side of the fulcrum to form a contact part which can contact an obstacle above the wall wheel, the locking piece comprises the clamping and hanging part, a clamping block fixed at the top of the fixed support for clamping and hanging the clamping and hanging part, and an elastic piece elastically connected between the triggering rod and the movable support, wherein when the movable support is in an operating posture, the contact part is blocked above the wall wheel, the clamping and hanging part is clamped and hung on the clamping block, and the elastic piece has a trend of enabling the clamping and hanging part and the clamping block to be mutually clamped.
  3. 3. The hooking prevention structure for an anti-collision wall wheel of a hanging basket according to claim 2, wherein the pivot is a rotating shaft, the trigger rod is rotatably connected to the top of the movable support through the rotating shaft, the elastic piece is a torsion spring, the torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are respectively connected to the movable support and the trigger rod.
  4. 4. The hooking prevention structure for an anti-collision wall wheel of a hanging basket according to claim 2, wherein the length of the trigger rod is such that, in the working posture of the movable bracket, the orthographic projection of one end of the trigger rod, which is relatively far away from the clamping block, is located between the wheel axle and the outermost edge of the wall wheel.
  5. 5. The hooking prevention structure for an anti-collision wall wheel of a hanging basket according to claim 1, wherein a telescopic piece for stretching along a direction perpendicular to a wall surface to be constructed is connected between the fixed support and the hanging basket box body.
  6. 6. A hooking prevention structure for a hanging basket anti-collision wall wheel according to claim 1, wherein the vertical distance between the hinge shaft between the movable bracket and the fixed bracket and the bottom edge of the hanging basket box body is smaller than the clear distance between the hinge shaft and the wall wheel in the vertical direction, so that the wall wheel is completely positioned below the hanging basket box body when the movable bracket is in an avoidance posture.
  7. 7. The hooking prevention method for the hanging basket anti-collision wall leaning wheel is characterized by comprising the following steps of: Step 1, providing the hooking preventing structure for the hanging basket anti-collision wall wheel, which is used for hanging basket, according to the claim 1, and connecting the hooking preventing structure to one side of a hanging basket box body; Step 2, enabling the movable support to be in a working posture, lifting the hanging basket box body, enabling the wall leaning wheel to contact the wall, controlling the locking piece to unlock the movable support by the triggering piece when the triggering piece contacts the obstacle, and enabling the movable support to swing to an avoiding posture by driving the wall leaning wheel by self gravity so as to avoid the obstacle; And 3, cleaning obstacles by constructors, and resetting the locking piece to lock the movable bracket in a working posture.

Description

Anti-hooking structure and anti-hooking method for anti-collision wall leaning wheel of hanging basket Technical Field The invention relates to the technical field of building construction, in particular to an anti-hooking structure for an anti-collision wall wheel of a hanging basket and an anti-hooking method thereof. Background The construction hanging basket is used as important equipment for high-altitude operation, is widely applied to construction links such as decoration, maintenance and cleaning of building facades, and is used for guaranteeing stability in the lifting process of the hanging basket, preventing wall damage and hanging basket shaking caused by direct collision of the hanging basket and a wall surface, and the edge of the hanging basket is usually provided with a wall leaning wheel. The traditional hanging basket wall leaning wheel is generally made of elastic materials such as soft nylon and rubber and plastic, and is contacted with the wall after being installed, so that the hanging basket platform and the wall can keep a stable operation distance, the wall is prevented from being scratched, and the wall leaning wheel has a basic anti-collision wall protecting effect; However, the hanging basket in the prior art is rotationally connected to the connecting structure by the wall leaning wheels, and then the connecting structure is directly welded or fixed on the edge of the hanging basket box body by bolts, so that the fixed structure has obvious technical defects that in the lifting process of the hanging basket, when obstacles such as lines, wires, cables, angle steel brackets and the like exist on the wall surface, the fixed wall leaning wheels are extremely easy to hook with the obstacles, normal lifting of the hanging basket can be hindered, and safety accidents such as severe shaking, clamping stagnation and side turning of the hanging basket can be caused, so that the personal safety of high-altitude operators is seriously threatened. Disclosure of Invention The invention aims to overcome the defects of the prior art, and provides an anti-hooking structure for an anti-collision wall wheel of a hanging basket and an anti-hooking method thereof, which can sense an obstacle and swing to avoid the obstacle before the wall wheel contacts the obstacle, avoid the obstacle from hooking the wall wheel and improve the construction safety. In order to achieve the above purpose, the technical scheme adopted by the invention is an anti-hooking structure for an anti-collision wall wheel of a hanging basket, comprising: the fixed bracket is connected to one side of the hanging basket box body; The movable support is rotatably connected with a wall leaning wheel at the outer side of the movable support, the bottom end of the movable support is hinged to the fixed support, and the movable support is provided with a working posture of being abutted to the fixed support at the inner side and an avoiding posture of being swung to the lower side of the fixed support; the locking piece is movably connected to the top end of the movable bracket and used for locking the movable bracket in the working posture; the trigger piece is connected with the locking piece and is used for sensing an obstacle in the working posture of the movable support and releasing the locking of the locking piece on the movable support after sensing the obstacle so as to enable the movable support to swing to the avoiding posture. The invention provides a hooking prevention structure for an anti-collision wall leaning wheel of a hanging basket, which is further improved in that a triggering piece comprises a fulcrum arranged at the top of a movable support and a triggering rod swinging around the fulcrum, wherein the triggering rod is fixed on one side of the fulcrum or is provided with a clamping part, the triggering rod extends on the other side of the fulcrum to form a contact part which can contact an obstacle above the wall leaning wheel, the locking piece comprises the clamping part, a clamping block fixed at the top of the fixed support for the clamping of the clamping part, and an elastic piece elastically connected between the triggering rod and the movable support, when the movable support is in a working posture, the contact part is blocked above the wall leaning wheel, the clamping part is clamped on the clamping block, and the elastic piece has a trend of enabling the clamping part and the clamping block to be mutually clamped. The invention provides a further improvement of an anti-hooking structure for an anti-collision wall leaning wheel of a hanging basket, which is characterized in that a pivot is used as a rotating shaft, a trigger rod is connected to the top of a movable support in a rotating way through the rotating shaft, an elastic piece is a torsion spring, the torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are respectively connected to the movable support and the t