CN114955775A

CN114955775A - Hanging basket anti-falling protection device

Info

Publication number: CN114955775A
Application number: CN202210818535.4A
Authority: CN
Inventors: 何英; 刘春晖; 罗莹; 唐捷
Original assignee: Unibuit Construction Investment Co ltd
Current assignee: Unibuit Construction Investment Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-08-30

Abstract

The application relates to the technical field of hanging baskets, in particular to a hanging basket anti-falling protection device which comprises a mounting plate, a sliding piece, a first driving piece, a lifting piece, a second driving piece and a hanging basket; the sliding part is arranged on the mounting plate in a sliding mode, and the first driving part is used for driving the sliding part to slide along the horizontal direction; the lifting piece is arranged on the sliding piece in a sliding mode, the second driving piece is used for driving the lifting piece to lift, and the hanging basket is fixed on the lifting piece. This application has improved the security performance of hanging flower basket.

Description

Hanging basket anti-falling protection device

Technical Field

The application relates to a hanging flower basket technical field especially relates to a hanging flower basket anti-falling protection device.

Background

The hanging basket is a construction machine for high-altitude operation in construction engineering, and is used for curtain wall installation and outer wall cleaning. At present, a plurality of baskets such as a detection basket in a root furnace, an ultralong basket for a bridge, an elevator installation basket, a rail type sliding basket and the like exist.

In the related art, in the process of using the hanging basket, a lifting mechanism is generally used for driving a suspension platform, and a construction facility which runs up and down along the vertical surface of a building or a structure through a steel wire rope is also an operation platform for operators and is novel high-altitude operation equipment capable of being repeatedly used.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the hanging basket in the related art is generally hung on the side wall of a building through a steel wire rope, when wind power is too high, the hanging basket easily shakes in the air under the action of the wind power, and workers in the hanging basket easily fall off from the hanging basket, so that the safety performance of the hanging basket is reduced.

Disclosure of Invention

In order to improve the security performance of hanging flower basket, this application provides a hanging flower basket anti-falling protection device.

The application provides a hanging flower basket anti-falling protection device adopts following technical scheme:

a basket anti-falling protection device comprises a mounting plate, a sliding piece, a first driving piece, a lifting piece, a second driving piece and a basket; the sliding part is arranged on the mounting plate in a sliding mode, and the first driving part is used for driving the sliding part to slide along the horizontal direction; the lifting piece is arranged on the sliding piece in a sliding mode, the second driving piece is used for driving the lifting piece to lift, and the hanging basket is fixed on the lifting piece.

By adopting the technical scheme, the first driving piece drives the sliding piece to slide along the horizontal direction, and the sliding piece drives the lifting piece hanging basket to slide along the horizontal direction, so that the position of the hanging basket can be conveniently adjusted along the horizontal direction; the second driving piece drives the lifting piece to lift, and the lifting piece drives the hanging basket to lift, so that the position of the hanging basket can be adjusted in the vertical direction conveniently; meanwhile, the hanging basket is fixed on the lifting piece, so that the hanging basket cannot shake in the air when encountering strong wind in time, the safety performance of the hanging basket is improved, and the hanging basket has a protection effect on workers.

Optionally, the first driving part comprises a first bevel gear, a second bevel gear, a screw rod, a linkage rod, a motor and two supporting blocks; the two supporting blocks are fixed on the mounting plate, two ends of the screw rod are respectively in rotary connection with the two supporting blocks, the screw rod penetrates through the sliding part, and the screw rod is in threaded fit with the sliding part; the motor is fixed on the mounting plate, and the first helical gear is sleeved on an output shaft of the motor and is fixedly connected with the output shaft of the motor; the linkage rod is fixed at one end of the screw rod, the second bevel gear is sleeved on the linkage rod and fixedly connected with the linkage rod, and the first bevel gear is meshed with the second bevel gear.

By adopting the technical scheme, the motor drives the first helical gear to rotate, the first helical gear drives the second helical gear to rotate, the second helical gear drives the linkage rod to rotate, the linkage rod drives the screw rod to rotate, the screw rod drives the sliding piece to slide along the horizontal direction in the rotating process, and the sliding piece drives the hanging basket to slide along the horizontal direction, so that the position of the hanging basket can be conveniently adjusted along the horizontal direction.

Optionally, the second driving element includes a spur gear, a rack, a support, a rotating rod, a worm gear, a worm, and a hand wheel; the support is fixed on the lifting piece, and the rotating rod is rotationally arranged on the support; the worm wheel is sleeved on the rotating rod and fixedly connected with the rotating rod, two ends of the worm are rotatably connected with the support, and the worm wheel is meshed with the worm; the straight gear is sleeved on the rotating rod and is fixedly connected with the rotating rod, the rack is fixed on the sliding piece, and the straight gear is meshed with the rack; the hand wheel is fixed at one end of the worm.

By adopting the technical scheme, the worker rotates the worm by rotating the hand wheel, so that the labor-saving effect is achieved; the worm drives the worm wheel to rotate in the rotating process, the worm wheel drives the rotating rod to rotate, the rotating rod drives the straight gear to rotate, and the straight gear is meshed with the rack which is fixed on the sliding piece, so that the straight gear drives the lifting piece to lift in the rotating process, and the lifting piece drives the hanging basket to lift, thereby being convenient for adjusting the height of the hanging basket; meanwhile, the worm and gear structure has a self-locking function, so that when workers stop rotating the hand wheel, the hanging basket cannot lift under the action of other external forces, and the height of the hanging basket cannot be changed.

Optionally, the sliding member is further provided with a traction member, and the traction member comprises a mounting seat, a traction rope and a hanging buckle; the mounting seat is fixed on the sliding piece, the top end of the traction rope is wound on the mounting seat, and the bottom end of the traction rope is fixedly connected with the hanging buckle.

Through adopting above-mentioned technical scheme, the staff twines the bottom of haulage rope on one's body to buckle through hanging and realize fixed to the haulage rope, the piece that slides has the pulling force effect to the haulage rope, thereby has the pulling force effect to the staff, thereby has further improved staff's security performance.

Optionally, a first guide part is fixedly arranged on the mounting plate, the first guide part comprises a first guide rod and two bearing blocks, the bearing blocks are fixed on the mounting plate, two ends of the first guide rod are respectively fixedly connected with the two bearing blocks, the first guide rod penetrates through the sliding part, and the sliding part is matched with the first guide rod in a sliding manner.

Through adopting above-mentioned technical scheme, first guide bar has the guide effect to the sliding part, has increased the gliding stability of sliding part along the horizontal direction.

Optionally, a second guide rod is fixedly arranged on the sliding part, the second guide rod penetrates through the lifting part, and the lifting part is in sliding fit with the second guide rod.

Through adopting above-mentioned technical scheme, the second guide bar has the guide effect to the lifter, has increased the gliding stability of lifter along vertical direction.

Optionally, a guide rail is fixedly arranged on the sliding member, the guide rail penetrates through the lifting member, and the lifting member is in sliding fit with the guide rail.

Through adopting above-mentioned technical scheme, the guide rail has the guide effect to the lifting member, has further increased the stability that the lifting member goes up and down.

Optionally, an adjusting block is fixedly arranged on the support, an adjusting groove is formed in the adjusting block, a bolt penetrates through the adjusting groove, and the bolt is in threaded fit with the lifting piece.

Through adopting above-mentioned technical scheme, the nut of bolt and lift piece have the clamping action to the regulating block to on being fixed in the lift piece with the regulating block, and then on being fixed in the lift piece with the support, increased the convenience that the staff installed and dismantled the support.

Optionally, the length direction of the adjusting groove is perpendicular to the length direction of the rotating rod.

Through adopting above-mentioned technical scheme, because the length direction of the length direction perpendicular and the rotatory pole of adjustment tank, consequently the staff is convenient for adjust the position of support towards the direction that is close to or keeps away from the rack to be convenient for adjust the position of straight-teeth gear towards the direction that is close to or keeps away from the rack, and then guarantee straight-teeth gear and rack intermeshing.

Optionally, a plurality of screw rods are fixedly arranged on the lifting piece, the screw rods penetrate through the outer side wall of the hanging basket, nuts are matched with the screw rods in a threaded mode, and the side walls of the nuts abut against the inner side wall of the hanging basket.

Through adopting above-mentioned technical scheme, a plurality of nuts and lifting member have the clamping action to the hanging flower basket to on being fixed in lifting member with the hanging flower basket, also increased the convenience of staff's installation and dismantlement hanging flower basket simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first driving piece drives the sliding piece to slide along the horizontal direction, and the sliding piece drives the lifting piece hanging basket to slide along the horizontal direction, so that the position of the hanging basket can be conveniently adjusted along the horizontal direction; the second driving piece drives the lifting piece to lift, and the lifting piece drives the hanging basket to lift, so that the position of the hanging basket can be adjusted in the vertical direction conveniently; meanwhile, as the hanging basket is fixed on the lifting piece, the hanging basket cannot shake in the air when encountering strong wind in time, thereby improving the safety performance of the hanging basket and protecting the working personnel;

2. the motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the linkage rod to rotate, the linkage rod drives the lead screw to rotate, the lead screw drives the sliding piece to slide along the horizontal direction in the rotating process, and the sliding piece drives the hanging basket to slide along the horizontal direction, so that the position of the hanging basket is convenient to adjust along the horizontal direction;

3. the worker rotates the worm by rotating the hand wheel, so that the labor is saved; the worm drives the worm wheel to rotate in the rotating process, the worm wheel drives the rotating rod to rotate, the rotating rod drives the straight gear to rotate, and the straight gear is meshed with the rack which is fixed on the sliding piece, so that the straight gear drives the lifting piece to lift in the rotating process, and the lifting piece drives the hanging basket to lift, thereby being convenient for adjusting the height of the hanging basket; meanwhile, the worm and gear structure has a self-locking function, so that when workers stop rotating the hand wheel, the hanging basket cannot lift under the action of other external forces, and the height of the hanging basket cannot be changed.

Drawings

FIG. 1 is a schematic structural diagram of a basket anti-falling protection device in the embodiment of the application.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view of a portion B in fig. 1.

Description of the reference numerals:

1. mounting a plate; 2. a sliding member; 21. a slide plate; 22. a top plate; 23. a base plate; 24. a second guide bar; 25. a guide rail; 3. a first driving member; 31. a first helical gear; 32. a second helical gear; 33. a screw rod; 34. a linkage rod; 35. a motor; 36. a support block; 4. a lifting member; 41. a screw; 42. a nut; 5. a second driving member; 51. a spur gear; 52. a rack; 53. a support; 531. an adjusting block; 532. an adjustment groove; 54. rotating the rod; 55. a worm gear; 56. a worm; 57. a hand wheel; 6. a hanging basket; 7. a guide member; 71. a first guide bar; 72. a bearing block; 8. a traction member; 81. a mounting seat; 82. a hauling rope; 83. and (7) hanging and buckling.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

For the sake of easy understanding, in the horizontal direction in the present embodiment, the basket fall protection device will be described based on the first direction defined as the longitudinal direction of the screw 33 and the second direction defined as the longitudinal direction of the worm 56.

The embodiment of the application discloses a hanging flower basket anti-falling protection device. Referring to fig. 1 and 2, the basket fall protection device comprises a mounting plate 1, a sliding member 2, a first driving member 3, a lifting member 4, a second driving member 5 and a basket 6. Mounting panel 1 is fixed in ground, and sliding part 2 slides and sets up on mounting panel 1, and first driving piece 3 sets up in mounting panel 1's lateral wall, and first driving piece 3 is used for driving sliding part 2 and slides along the first direction. Lifting member 4 slides and sets up on sliding member 2, and second driving piece 5 sets up on lifting member 4, and second driving piece 5 is used for driving lifting member 4 and goes up and down, and hanging flower basket 6 is fixed in on lifting member 4.

With continued reference to fig. 1, the side wall of the mounting plate 1 is fixedly provided with a first guide 7, and the first guide 7 includes a first guide bar 71 and two bearing blocks 72. The two bearing blocks 72 are fixed on the side wall of the mounting plate 1, and the two bearing blocks 72 are parallel to each other. The first guide rod 71 extends along the first direction, two ends of the first guide rod 71 penetrate through the two bearing blocks 72 respectively, and two ends of the first guide rod 71 are fixedly connected with the two bearing blocks 72 respectively. The sliding member 2 comprises a sliding plate 21, a first guide rod 71 penetrates through the sliding plate 21, and the sliding plate 21 is in sliding fit with the first guide rod 71. The first guide rod 71 guides the slide plate 21, and increases the stability of the slide plate 21 sliding in the first direction.

Referring to fig. 1 and 2, the first driving member 3 includes a first bevel gear 31, a second bevel gear 32, a lead screw 33, a linkage rod 34, a motor 35, and two supporting blocks 36. The two supporting blocks 36 are fixed on the side wall of the mounting plate 1, and the two supporting blocks 36 are parallel to each other. The screw 33 extends along the first direction, two ends of the screw 33 respectively penetrate through the two supporting blocks 36, and two ends of the screw 33 are respectively rotatably connected with the two supporting blocks 36. The screw rod 33 penetrates through the sliding plate 21, and the screw rod 33 is in threaded fit with the sliding plate 21. The motor 35 is fixed on the side wall of the mounting plate 1, the motor 35 extends along the second direction, and the first helical gear 31 is sleeved on the output shaft of the motor 35 and is fixedly connected with the output shaft of the motor 35. The linkage rod 34 is fixed at one end of the screw rod 33, the second bevel gear 32 is sleeved on the linkage rod 34 and fixedly connected with the linkage rod 34, and the first bevel gear 31 and the second bevel gear 32 are meshed with each other. The motor 35 drives the first bevel gear 31 to rotate, the first bevel gear 31 drives the second bevel gear 32 to rotate, the second bevel gear 32 drives the linkage rod 34 to rotate, the linkage rod 34 drives the screw rod 33 to rotate, the screw rod 33 drives the sliding plate 21 to slide along the horizontal direction in the rotating process, and the sliding plate 21 drives the hanging basket 6 to slide along the horizontal direction, so that the position of the hanging basket 6 can be adjusted along the horizontal direction conveniently.

Referring to fig. 1 and 3, the second driving member 5 includes a spur gear 51, a rack gear 52, a holder 53, a rotation lever 54, a worm wheel 55, a worm 56, and a hand wheel 57. Support 53 is fixed in on the lifting element 4 that rises, and rotary rod 54 extends along first direction, and support 53 is all worn to locate at the both ends of rotary rod 54, and the both ends of rotary rod 54 all rotate with support 53 to be connected, and worm wheel 55 cover is located on rotary rod 54 and with rotary rod 54 fixed connection. The worm 56 extends along the second direction, two ends of the worm 56 penetrate through the support 53, two ends of the worm 56 are rotatably connected with the support 53, and the worm wheel 55 is meshed with the worm 56. The straight gear 51 is sleeved on the rotating rod 54 and fixedly connected with the rotating rod 54, the rack 52 is fixed on the side wall of the sliding plate 21 departing from the mounting plate 1, the straight gear 51 and the rack 52 are meshed with each other, and the hand wheel 57 is fixed at one end of the worm 56. The worker rotates the worm 56 by rotating the hand wheel 57, so that the labor is saved; the worm 56 drives the worm wheel 55 to rotate in the rotating process, the worm wheel 55 drives the rotating rod 54 to rotate, the rotating rod 54 drives the straight gear 51 to rotate, and the straight gear 51 is meshed with the rack 52, and the rack 52 is fixed on the sliding part 2, so that the straight gear 51 drives the lifting part 4 to lift in the rotating process, and the lifting part 4 drives the hanging basket 6 to lift, thereby being convenient for adjusting the height of the hanging basket 6; meanwhile, the worm wheel 55 and the worm 56 have a self-locking function, so that when a worker stops rotating the hand wheel 57, the hanging basket 6 cannot lift under the action of other external forces, and the height of the hanging basket 6 is guaranteed not to change.

Referring to fig. 3, the two opposite sides of the support 53 are integrally formed with adjusting blocks 531, and the lower surfaces of the two adjusting blocks 531 abut against the upper surface of the lifting member 4. A through adjusting groove 532 is formed in each adjusting block 531, and each adjusting groove 532 extends along the second direction. Bolts are arranged in each adjusting groove 532 in a penetrating manner, and each bolt is in threaded fit with the lifting piece 4. The nut of the bolt and the lifting piece 4 have a clamping effect on the adjusting block 531, so that the adjusting block 531 is fixed on the lifting piece 4, the support 53 is fixed on the lifting piece 4, and convenience of installing and detaching the support 53 by workers is improved; therefore, the worker can easily adjust the position of the seat 53 in a direction approaching or separating from the rack gear 52, and thus can easily adjust the position of the spur gear 51 in a direction approaching or separating from the rack gear 52, thereby ensuring that the spur gear 51 and the rack gear 52 are engaged with each other.

Referring to fig. 1, the sliding member 2 further includes a top plate 22 and a bottom plate 23, and the top plate 22 and the bottom plate 23 are both horizontally disposed. The top plate 22 is fixed to the top end of the slide plate 21, and the bottom plate 23 is fixed to the bottom end of the slide plate 21. The top end of the rack 52 abuts against the lower surface of the top plate 22, and the bottom end of the rack 52 abuts against the upper surface of the bottom plate 23. The top plate 22 and the bottom plate 23 have a positioning effect on the rack 52, and the mounting firmness of the rack 52 is increased. It is worth noting that the bottom end of the sliding plate 21 and the lower surface of the bottom plate 23 are both located above the lower surface of the mounting plate 1, so that the sliding plate 21 and the bottom plate 23 do not contact with the ground in the sliding process, the sliding plate 21 and the bottom plate 23 are protected, and the service lives of the sliding plate 21 and the bottom plate 23 are prolonged.

Continuing to refer to fig. 1, two second guide rods 24 are fixedly disposed on the sliding member 2, specifically, the two second guide rods 24 extend along the vertical direction, the top ends of the two second guide rods 24 are fixed to the top plate 22, and the bottom ends of the two second guide rods 24 are fixed to the bottom plate 23. The two second guide rods 24 penetrate through the lifting piece 4, and the lifting piece 4 is matched with the two second guide rods 24 in a sliding mode. The two second guide rods 24 guide the lifting member 4, and increase the stability of the sliding of the lifting member 4 in the vertical direction. Meanwhile, two guide rails 25 are fixedly arranged on the side wall of the sliding plate 21, the two guide rails 25 extend in the vertical direction, the two guide rails 25 penetrate through the lifting piece 4, and the lifting piece 4 is in sliding fit with the two guide rails 25. The two guide rails 25 have a guiding function on the lifting member 4, and further increase the lifting stability of the lifting member 4.

With continued reference to fig. 1, the top plate 22 is further provided with a pulling member 8, and the pulling member 8 comprises a mounting seat 81, a pulling rope 82 and a hanging buckle 83. The mounting seat 81 is fixed on the top plate 22, the top end of the traction rope 82 is wound on the mounting seat 81, a position avoiding hole for the traction rope 82 to pass through is formed in the top plate 22, and the bottom end of the traction rope 82 passes through the position avoiding hole and is fixedly connected with the hanging buckle 83. The staff twines the bottom of haulage rope 82 on one's body to realize fixed to haulage rope 82 through hanging to detain 83, roof 22 has the pulling force effect to haulage rope 82, thereby has the pulling force effect to the staff, thereby has further improved staff's security performance.

With continued reference to fig. 1, eight screws 41 are fixedly disposed on the lifting member 4, and each of the eight screws 41 extends along the second direction. The eight screw rods 41 penetrate through the outer side wall of the hanging basket 6, nuts 42 are in threaded fit on the eight screw rods 41, and the side walls of the eight nuts 42 are abutted to the inner side wall of the hanging basket 6. The eight nuts 42 and the lifting member 4 clamp the basket 6 so as to fix the basket 6 to the lifting member 4, and the convenience of workers for installing and disassembling the basket 6 is increased.

The implementation principle of the above embodiment is as follows: the motor 35 drives the first bevel gear 31 to rotate, the first bevel gear 31 drives the second bevel gear 32 to rotate in the rotating process, the second bevel gear 32 drives the linkage rod 34 to rotate in the rotating process, the linkage rod 34 drives the screw rod 33 to rotate, the screw rod 33 drives the sliding part 2 to slide along the first direction in the rotating process, and the sliding part 2 drives the lifting part 4 basket 6 to slide along the first direction, so that the position of the basket 6 can be conveniently adjusted along the horizontal direction; a worker stands on the hanging basket 6, the worm 56 is rotated by rotating the hand wheel 57, the worm 56 drives the worm wheel 55 to rotate, the worm wheel 55 drives the rotating rod 54 to rotate, the rotating rod 54 drives the straight gear 51 to rotate, the straight gear 51 drives the lifting piece 4 to lift in the rotating process, and the lifting piece 4 drives the hanging basket 6 to lift, so that the position of the hanging basket 6 can be adjusted in the vertical direction conveniently; meanwhile, as the hanging basket 6 is fixed on the lifting piece 4, the hanging basket 6 can not shake in the air when encountering strong wind in time, thereby improving the safety performance of the hanging basket 6 and protecting the working personnel.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a protection device is prevented weighing down by hanging flower basket which characterized in that: comprises a mounting plate (1), a sliding part (2), a first driving part (3), a lifting part (4), a second driving part (5) and a hanging basket (6); the sliding piece (2) is arranged on the mounting plate (1) in a sliding mode, and the first driving piece (3) is used for driving the sliding piece (2) to slide along the horizontal direction; the lifting piece (4) is arranged on the sliding piece (2) in a sliding mode, the second driving piece (5) is used for driving the lifting piece (4) to lift, and the hanging basket (6) is fixed on the lifting piece (4).

2. The basket anti-falling protection device of claim 1, characterized in that: the first driving piece (3) comprises a first bevel gear (31), a second bevel gear (32), a screw rod (33), a linkage rod (34), a motor (35) and two supporting blocks (36); the two supporting blocks (36) are fixed on the mounting plate (1), two ends of the screw rod (33) are respectively and rotatably connected with the two supporting blocks (36), the screw rod (33) penetrates through the sliding piece (2), and the screw rod (33) is in threaded fit with the sliding piece (2); the motor (35) is fixed on the mounting plate (1), and the first bevel gear (31) is sleeved on an output shaft of the motor (35) and fixedly connected with the output shaft of the motor (35); the linkage rod (34) is fixed at one end of the screw rod (33), the second bevel gear (32) is sleeved on the linkage rod (34) and fixedly connected with the linkage rod (34), and the first bevel gear (31) and the second bevel gear (32) are meshed with each other.

3. The basket anti-falling protection device of claim 1, characterized in that: the second driving piece (5) comprises a straight gear (51), a rack (52), a support (53), a rotating rod (54), a worm wheel (55), a worm (56) and a hand wheel (57); the support (53) is fixed on the lifting piece (4), and the rotating rod (54) is rotationally arranged on the support (53); the worm wheel (55) is sleeved on the rotating rod (54) and is fixedly connected with the rotating rod (54), two ends of the worm (56) are rotatably connected with the support (53), and the worm wheel (55) is meshed with the worm (56); the straight gear (51) is sleeved on the rotating rod (54) and is fixedly connected with the rotating rod (54), the rack (52) is fixed on the sliding piece (2), and the straight gear (51) is meshed with the rack (52); the hand wheel (57) is fixed at one end of the worm (56).

4. The basket anti-falling protection device as claimed in claim 1, wherein: the sliding piece (2) is also provided with a traction piece (8), and the traction piece (8) comprises a mounting seat (81), a traction rope (82) and a hanging buckle (83); the mounting seat (81) is fixed on the sliding piece (2), the top end of the traction rope (82) is wound on the mounting seat (81), and the bottom end of the traction rope (82) is fixedly connected with the hanging buckle (83).

5. The basket anti-falling protection device of claim 2, characterized in that: the fixed first guide (7) that is provided with on mounting panel (1), first guide (7) include first guide bar (71) and two carrier block (72), two carrier block (72) all are fixed in on mounting panel (1), the both ends of first guide bar (71) respectively with two carrier block (72) fixed connection, first guide bar (71) pass sliding part (2), sliding part (2) with first guide bar (71) cooperation of sliding.

6. A basket fall protection device according to claim 3, wherein: a second guide rod (24) is fixedly arranged on the sliding piece (2), the second guide rod (24) penetrates through the lifting piece (4), and the lifting piece (4) is in sliding fit with the second guide rod (24).

7. The basket anti-falling protection device of claim 1, characterized in that: the sliding part (2) is fixedly provided with a guide rail (25), the guide rail (25) penetrates through the lifting part (4), and the lifting part (4) is matched with the guide rail (25) in a sliding mode.

8. A basket fall protection device according to claim 3, wherein: the lifting piece is characterized in that an adjusting block (531) is fixedly arranged on the support (53), an adjusting groove (532) is formed in the adjusting block (531), a bolt penetrates through the adjusting groove (532), and the bolt is in threaded fit with the lifting piece (4).

9. The basket fall protection device according to claim 8, wherein: the length direction of the adjusting slot (532) is perpendicular to the length direction of the rotating rod (54).

10. The basket anti-falling protection device of claim 1, characterized in that: the lifting piece (4) is fixedly provided with a plurality of screw rods (41), the screw rods (41) penetrate through the side wall of the hanging basket (6), the screw rods (41) are matched with nuts (42) in a threaded mode, and the side wall of each nut (42) abuts against the inner side wall of the hanging basket (6).