Mobile device for a gondola suspension mechanism and method of operation

Abstract

The application discloses a moving device for a hanging basket suspension mechanism and an operating method, and relates to the technical field of building engineering. The moving device comprises a suspension mechanism bearing assembly and a moving assembly; the suspension mechanism bearing assembly is in a U-shaped structure and is clamped on a support of the hanging basket suspension mechanism; a plurality of groups of the suspension mechanism bearing assembly are arranged at intervals on the support; the bottom of each group of the suspension mechanism bearing assembly is adjustably provided with a plurality of groups of the moving assembly, so that each group of the moving assembly supports the hanging basket suspension mechanism and drives the hanging basket suspension mechanism to move. The application can solve the problems of the prior art, such as the consumption of manpower and physical strength in manually lifting and moving the hanging basket suspension mechanism, the influence on the safety of personnel, the stability of the hanging basket system and the safety of the building.

Description

Technical Field

[0001] This invention relates to the field of building engineering technology, and in particular to a moving device and operating method for a suspended platform suspension mechanism. Background Technology

[0002] Construction suspended platforms, also known as building suspended platforms or high-altitude work platforms, are a type of equipment commonly used in construction projects for high-altitude operations. They are mainly used for exterior wall decoration, cleaning, maintenance, and installation.

[0003] Due to the large mass and volume of the counterweight in the suspension mechanism of construction scaffolds, relocation often requires the removal of the counterweight before it is manually lifted to the target location. This manual relocation process is extremely labor-intensive and physically demanding. Furthermore, the counterweight relocation operation not only involves personnel safety but also directly affects the stability of the scaffold system and the safety of the building. Therefore, there is a need to provide a moving device and operating method for the suspension mechanism of scaffolds that can solve the problems of excessive labor and physical exertion in manually lifting and moving the suspension mechanism, as well as the impact on personnel safety, the stability of the scaffold system, and the safety of the building. Summary of the Invention

[0004] The purpose of this invention is to provide a moving device and operating method for a suspended platform suspension mechanism, which can solve the problems of excessive manpower and physical strength, as well as the impact on personnel safety, the stability of the suspended platform system, and the safety of the building caused by manually lifting and moving the suspended platform suspension mechanism in the prior art.

[0005] This invention is implemented as follows:

[0006] A movable device for a suspended platform suspension mechanism includes a suspension mechanism support component and a movable component; the suspension mechanism support component has a U-shaped structure and is clamped on the support of the suspended platform suspension mechanism, and several sets of suspension mechanism support components are spaced apart on the support; several sets of movable components are adjustablely installed at the bottom of each set of suspension mechanism support components, so that each set of movable components supports the suspended platform suspension mechanism and drives the suspended platform suspension mechanism to move.

[0007] The suspension mechanism bearing assembly includes a U-shaped support and a fixing mechanism; the bracket is embedded in the U-shaped support of the U-shaped structure and rests on the bottom plate of the U-shaped support; a pair of fixing mechanisms are respectively set on the two side plates of the U-shaped support and respectively abut against the two side surfaces of the bracket, so that the suspension mechanism bearing assembly is clamped on the bracket.

[0008] Each set of fixing mechanisms includes an abutment plate and a rotating component; a threaded hole is formed on the side plate of the U-shaped support, and the rotating component can rotate through the threaded hole to pass through the side plate of the U-shaped support; the abutment plate is located inside the U-shaped support, one end face of the abutment plate is perpendicularly fixed to one end of the rotating component, the other end face of the abutment plate abuts against the bracket of the basket suspension mechanism, and the other end of the rotating component is located on the outside of the U-shaped support and has a rotating flange.

[0009] The base plate of the U-shaped support has several adjustment and mounting grooves. The fixing bolts pass through the adjustment and mounting grooves and penetrate the base plate of the U-shaped support. The bolt heads of the fixing bolts abut against the top surface of the base plate of the U-shaped support. Several movable components are respectively installed on the bottom surface of the base plate of the U-shaped support in an adjustable manner through the screw section of the fixing bolt and the nut.

[0010] The top surface of the base plate of the U-shaped support is provided with a pad, and the pad has a slot that overlaps with several adjustment and installation slots. The width of the slot is greater than the width of the adjustment and installation slot and is consistent with the diameter of the bolt head of the fixing bolt. The thickness of the pad is consistent with the thickness of the bolt head of the fixing bolt, so that the bolt head of the fixing bolt is embedded in the slot.

[0011] The aforementioned adjustment mounting grooves are arranged along the width and length directions of the U-shaped support base plate, forming a fishbone-like structure, so that the moving component can move along the width and length directions of the U-shaped support base plate.

[0012] Each of the aforementioned movable components includes a movable sphere, a sphere fixing seat, and a fixing base; nuts on several fixing bolt screw sections abut against the bottom edge of the fixing base, so that the planar plate-shaped fixing base fits against the bottom surface of the U-shaped support base plate; the sphere fixing seat is located at the bottom of the fixing base, and the rotatable part of the movable sphere is embedded in the sphere fixing seat.

[0013] A method for operating a moving device for a suspended basket mechanism includes the following steps:

[0014] Step 1: Adjustably install several movable components to the bottom of the suspension mechanism's supporting component;

[0015] Step 2: Use a hydraulic device to lift the suspension mechanism of the suspended platform;

[0016] Step 3: Install several sets of suspension mechanism bearing components equipped with movable components onto the bracket of the suspended platform suspension mechanism;

[0017] Step 4: Push the suspended platform mechanism so that each set of moving components moves the suspended platform mechanism to the designated position through its moving ball.

[0018] Step 5: Disconnect the suspension mechanism load-bearing components from the bracket of the suspended platform suspension mechanism, use the hydraulic device to lift the suspended platform suspension mechanism, and remove several sets of suspension mechanism load-bearing components;

[0019] Step 6: The suspended platform suspension mechanism is lowered into place via the hydraulic device, and the suspended platform suspension mechanism can then be used normally.

[0020] In step 1, the installation method for each set of moving components is as follows: The fixed base of the moving component is attached to the bottom surface of the U-shaped support plate of the suspension mechanism's bearing component, and adjusted into position along the adjustment mounting groove. The nut is then tightened to press the fixed base firmly against the bottom surface of the U-shaped support plate.

[0021] In step 3, the installation method of each set of suspension mechanism bearing components is as follows: the U-shaped support of the suspension mechanism bearing component is attached to the bracket of the suspended basket suspension mechanism, so that the bottom plate of the U-shaped support is in contact with the bottom of the bracket, and at the same time the rotating parts on the two side plates of the U-shaped support are rotated so that the abutment plate is close to the bracket and clamps the bracket from both sides.

[0022] Compared with the prior art, the present invention has the following advantages:

[0023] 1. This invention features a suspension mechanism bearing component and a moving component. The suspension mechanism bearing component clamps the suspended basket suspension mechanism onto the support frame, while the moving component stably supports the suspended basket suspension mechanism and its counterweight, enabling the movement of the suspended basket suspension mechanism and its counterweight without the need for manual lifting. This significantly reduces manpower and physical exertion, while also improving the movement efficiency and safety of the suspended basket suspension mechanism, thus avoiding any impact on personnel safety, the stability of the suspended basket system, and the safety of the building.

[0024] 2. Because the present invention is equipped with a suspension mechanism bearing component, it uses a U-shaped support to support the bracket of the suspension mechanism of the basket with two side limiters, and the abutment plate clamps the bracket from both sides by rotating the rotating parts on both sides. It can be applied to brackets of different sizes, has good versatility, is convenient and safe to assemble and disassemble, and is easy and simple to operate.

[0025] 3. Because the present invention has a movable component, it is installed by fitting the fixed base with the U-shaped support and can adjust the installation position along the adjustable installation groove, thereby optimizing the load-bearing point and having better load-bearing performance. This is beneficial to improving the stability of the suspended platform during movement and has better adaptability to the site terrain. By using the rotating embedding of the movable ball in the ball fixed seat, combined with the application of horizontal thrust, the suspended platform can move smoothly and flexibly, improving the application range and practicality in diverse working scenarios. Attached Figure Description

[0026] Figure 1 This is a perspective view of the moving device of the present invention used in the suspension mechanism of a hanging basket;

[0027] Figure 2 This is a top-view perspective view of the moving device of the present invention used in the suspension mechanism of a hanging basket;

[0028] Figure 3 This is a perspective view from below of the moving device of the present invention used in the suspension mechanism of a hanging basket;

[0029] Figure 4 This is a schematic diagram of the installation of the moving device of the present invention for the suspension mechanism of the suspended basket;

[0030] Figure 5 yes Figure 4 A magnified view of a portion of the image.

[0031] In the figure, 1 is the suspension mechanism bearing component, 11 is the U-shaped support, 12 is the fixing mechanism, 121 is the abutment plate, 122 is the rotating component, 123 is the rotating flange, 13 is the pad, 131 is the slot, 14 is the fixing bolt, 15 is the adjustment mounting slot, 16 is the nut, 2 is the moving component, 21 is the moving ball, 22 is the ball fixing seat, 23 is the fixing base, 3 is the basket suspension mechanism, and 31 is the bracket. Detailed Implementation

[0032] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0033] Please see the appendix Figure 1 To be continued Figure 5 A mobile device for a suspended basket suspension mechanism includes a suspension mechanism support component 1 and a mobile component 2. The suspension mechanism support component 1 has a U-shaped structure and is clamped on a bracket 31 of the suspended basket suspension mechanism 3. Several sets of suspension mechanism support components 1 are spaced apart on the bracket 31. Several sets of mobile components 2 are adjustablely installed at the bottom of each set of suspension mechanism support components 1, so that each set of mobile components 2 supports the suspended basket suspension mechanism 3 and drives the suspended basket suspension mechanism 3 to move.

[0034] The suspension mechanism support component 1 is used to clamp onto the bracket 31 of the suspended platform suspension mechanism 3, which is convenient and quick to install and remove. The suspension mechanism support component 1 is also used to install the moving component 2, which provides stable support for the suspended platform suspension mechanism 3 and moves the suspended platform suspension mechanism 3 to the designated position. There is no need to manually lift and move the suspended platform suspension mechanism, which greatly reduces the manpower expenditure and physical exertion when moving the suspended platform suspension mechanism.

[0035] The number of suspension mechanism bearing components 1 can be adjusted according to actual usage needs, preferably four sets. The number of movable components 2 installed on each set of suspension mechanism bearing components 1 can be adjusted according to actual usage needs, preferably two sets. The eight sets of movable components 2 are distributed at the bottom of the bracket 31 of the suspended platform suspension mechanism 3 according to the force position, which can ensure stable support for the suspended platform suspension mechanism 3, while facilitating the movement of the suspended platform suspension mechanism 3, and also has higher adaptability to different terrain environments on site.

[0036] Please see the appendix Figure 1 To be continued Figure 3The suspension mechanism bearing assembly 1 includes a U-shaped support 11 and a fixing mechanism 12; the bracket 31 is embedded in the U-shaped support 11 of the U-shaped structure and rests on the bottom plate of the U-shaped support 11; a pair of fixing mechanisms 12 are respectively arranged on the two side plates of the U-shaped support 11 and respectively abut against the two side surfaces of the bracket 31, so that the suspension mechanism bearing assembly 1 is clamped on the bracket 31.

[0037] The U-shaped support 11 is a U-shaped structure composed of a bottom plate and two side plates. It can surround the bracket 31 on three sides, providing bottom support and lateral limiting functions on both sides, ensuring the reliability of the connection between the suspension mechanism bearing component 1 and the bracket 31.

[0038] A pair of fixing mechanisms 12 are used to press the bracket 31 from both sides, thereby clamping the U-shaped support 11 onto the bracket 31 to prevent it from falling off. They are also easy to assemble and disassemble and can be applied to brackets 31 of different sizes, thus having good versatility.

[0039] Please see the appendix Figure 1 Each of the fixed mechanisms 12 includes an abutment plate 121 and a rotating member 122; a threaded hole is formed on the side plate of the U-shaped support 11, and the rotating member 122 can rotate through the threaded hole to pass through the side plate of the U-shaped support 11; the abutment plate 121 is located inside the U-shaped support 11, one end face of the abutment plate 121 is perpendicularly fixed to one end of the rotating member 122, the other end face of the abutment plate 121 abuts against the bracket of the basket suspension mechanism, and the other end of the rotating member 122 is located on the outside of the U-shaped support 11 and forms a rotating flange 123.

[0040] Preferably, the area of ​​the abutment plate 121 can be a disc-shaped structure to increase the contact area with the bracket 31 and ensure the clamping effect. The abutment plate 121 and the rotating member 122 can be connected by a rotating bearing so that the abutment plate 121 does not rotate with the rotating member 122, thereby ensuring the abutment clamping effect without wearing out the bracket 31.

[0041] Preferably, the rotating component 122 can be a long bolt. The long bolt and the threaded hole rotate to drive the abutment plate 121 to rotate into the abutment bracket 31 or to rotate out of the disengagement bracket 31, making the clamping and disassembly operations convenient and the clamping firm and reliable.

[0042] Please see the appendix Figure 1 To be continued Figure 3 The base plate of the U-shaped support 11 has several adjustment mounting grooves 15. The fixing bolts 14 pass through the adjustment mounting grooves 15 and penetrate the base plate of the U-shaped support 11. The bolt heads of the fixing bolts 14 abut against the top surface of the base plate of the U-shaped support 11. Several movable components 2 are respectively installed on the bottom surface of the base plate of the U-shaped support 11 in an adjustable manner through the screw section of the fixing bolts 14 and the nuts 16.

[0043] The fixing bolt 14 is hung on the base plate of the U-shaped support 11 through the bolt head. The diameter of the bolt head should be larger than the width of the adjustment mounting groove 15 to ensure that the fixing bolt 14 will not fall off the base plate of the U-shaped support 11 and has good load-bearing capacity.

[0044] By rotating the nut 16 and the screw section of the fixing bolt 14, the nut 16 abuts against the movable component 2 when it is screwed in, providing stable support for the movable component 2. This allows the movable component 2 to be installed at the bottom of the U-shaped support 11. The movable component 2 can move along several long strip-shaped adjustment mounting slots 15 with different arrangement directions, thus ensuring the stable support function and the movement function of the movable component 2.

[0045] Please see the appendix Figure 1 and attached Figure 2 The U-shaped support 11 has a pad 13 on its bottom plate. The pad 13 has a slot 131 that overlaps with several adjustment mounting slots 15. The width of the slot 131 is greater than the width of the adjustment mounting slots 15 and is the same as the diameter of the bolt head of the fixing bolt 14. The thickness of the pad 13 is the same as the thickness of the bolt head of the fixing bolt 14, so that the bolt head of the fixing bolt 14 is embedded in the slot 131.

[0046] Preferably, the pad 13 can be made of a material with anti-slip properties such as a rubber pad, which can not only improve the connection reliability between the U-shaped support 11 and the bracket 31, but also hide the bolt head of the fixing bolt 14 to prevent the bolt head from protruding and affecting the installation stability of the bracket 31 in the U-shaped support 11.

[0047] Please see the appendix Figure 2 The aforementioned several adjustment mounting grooves 15 are arranged along the width and length directions of the U-shaped support 11 base plate to form a fishbone-like structure, enabling the moving component 2 to move along the width and length directions of the U-shaped support 11 base plate.

[0048] The fishbone-shaped structure of the adjustable mounting groove 15 can allow the movable component 2 to move and adjust along the width and length of the U-shaped support 11 base plate. The position of the stress point is optimized according to the different structural forms of the suspended basket suspension mechanism 3, thereby providing more stable and reliable support for the suspended basket suspension mechanism 3.

[0049] Please see the appendix Figure 1 and attached Figure 3 Each of the aforementioned movable components 2 includes a movable sphere 21, a sphere fixing seat 22, and a fixing base 23; nuts 16 on the screw sections of several fixing bolts 14 abut against the bottom edge of the fixing base 23, so that the planar plate-shaped fixing base 23 is fitted to the bottom surface of the base plate of the U-shaped support 11; the sphere fixing seat 22 is located at the bottom of the fixing base 23, and the rotatable part of the movable sphere 21 is embedded in the sphere fixing seat 22.

[0050] The movable ball 21 can rotate freely in all directions within the ball fixed seat 22. Part of the movable ball 21 protrudes from below the ball fixed seat 22 and contacts the ground. Thus, the movement function of the movable component 2 is realized by the rotation of the movable ball 21. When necessary, lubricating oil can be applied between the movable ball 21 and the ball fixed seat 22 to ensure smooth movement without jamming.

[0051] Preferably, the fixed base 23 can be a rectangular flat plate to ensure sufficient contact area with the base plate of the U-shaped support 11. The movable ball 21, the ball fixing seat 22, and the fixed base 23 are coaxially arranged, which can evenly distribute the load and improve the stability of support and movement. The four nuts 16 abut against the bottom surfaces of the four sides of the fixed base 23 to ensure a firm connection between the fixed base 23 and the base plate of the U-shaped support 11, and facilitate disassembly and replacement.

[0052] Please see the appendix Figure 1 To be continued Figure 5 A method for operating a moving device for a suspended basket mechanism includes the following steps:

[0053] Step 1: Adjustably install several movable components 2 to the bottom of the suspension mechanism bearing component 1.

[0054] The specific installation method for each set of movable components 2 is as follows: The fixed base 23 of the movable component 2 is attached to the bottom surface of the base plate of the U-shaped support 11 of the suspension mechanism bearing component 1, and adjusted into position along the adjustment mounting groove 15. The nut 16 is then tightened to press the fixed base 23 firmly against the bottom surface of the base plate of the U-shaped support 11.

[0055] Step 2: Use a hydraulic device to lift the suspension mechanism 3 of the suspended basket.

[0056] The hydraulic device can be a jack using existing technology, or a hand-operated hoist or other lifting equipment can be used according to site requirements, so that the suspended platform 3 can be raised to a certain height to meet the installation requirements of the mobile device of the present invention.

[0057] Step 3: Install several sets of suspension mechanism bearing components 1 with movable components 2 onto the brackets 31 of the suspended basket suspension mechanism 3 respectively.

[0058] The specific installation method for each set of suspension mechanism bearing components 1 is as follows: the U-shaped support 11 of the suspension mechanism bearing component 1 is snapped onto the bracket 31 of the suspended basket suspension mechanism 3, so that the bottom plate of the U-shaped support 11 is in contact with the bottom of the bracket 31, and at the same time the rotating parts 122 on the two side plates of the U-shaped support 11 are rotated so that the abutment plate 121 is close to the bracket 31 and clamps the bracket 31 from both sides.

[0059] Step 4: Push the suspended platform suspension mechanism 3 so that each group of moving components 2 moves the suspended platform suspension mechanism 3 to the designated position through its moving ball 21.

[0060] Without removing the counterweight of the suspended platform suspension mechanism 3, the suspended platform suspension mechanism 3 and its counterweight are stably supported by each set of moving components 2. By applying horizontal thrust, the horizontal movement of the suspended platform suspension mechanism 3 and its counterweight is achieved by the rolling of the moving ball 21. The movement is highly stable, time-saving, labor-saving, and can save manpower and physical strength.

[0061] Step 5: Disconnect the suspension mechanism bearing assembly 1 from the bracket 31 of the suspended platform suspension mechanism 3, use the hydraulic device to lift the suspended platform suspension mechanism 3, and remove several sets of suspension mechanism bearing assemblies 1.

[0062] First, rotate the rotating part 122 in the opposite direction to move the abutment plate 121 away from the bracket 31 to release the connection between the suspension mechanism bearing component 1 and the bracket 31; then, the suspension mechanism bearing component 1 can be directly removed from the lifting basket suspension mechanism 3. The removal of the suspension mechanism bearing component 1 is quick and safe.

[0063] Step 6: The suspended platform suspension mechanism is lowered into place via the hydraulic device, and the suspended platform suspension mechanism can then be used normally.

[0064] The above are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the invention. Therefore, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A moving device for a suspended platform suspension mechanism, characterized in that: It includes a suspension mechanism support component (1) and a moving component (2); the suspension mechanism support component (1) has a U-shaped structure and is clamped on the bracket (31) of the suspended basket suspension mechanism (3), and several sets of suspension mechanism support components (1) are spaced apart on the bracket (31); several sets of moving components (2) are adjustablely installed at the bottom of each set of suspension mechanism support components (1), so that each set of moving components (2) supports the suspended basket suspension mechanism (3) and drives the suspended basket suspension mechanism (3) to move; The suspension mechanism bearing assembly (1) includes a U-shaped support (11) and a fixing mechanism (12); the bracket (31) is embedded in the U-shaped support (11) of the U-shaped structure and rests on the bottom plate of the U-shaped support (11); a pair of fixing mechanisms (12) are respectively set on the two side plates of the U-shaped support (11) and respectively abut against the two side surfaces of the bracket (31), so that the suspension mechanism bearing assembly (1) is clamped on the bracket (31); Each of the fixed mechanisms (12) includes an abutment plate (121) and a rotating member (122); a threaded hole is formed on the side plate of the U-shaped support (11), and the rotating member (122) can rotate through the side plate of the U-shaped support (11) through the threaded hole; the abutment plate (121) is located inside the U-shaped support (11), one end face of the abutment plate (121) is perpendicularly fixed to one end of the rotating member (122), the other end face of the abutment plate (121) abuts against the bracket of the hanging basket suspension mechanism, and the other end of the rotating member (122) is located outside the U-shaped support (11) and has a rotating flange (123). The base plate of the U-shaped support (11) has several adjustment mounting grooves (15). The fixing bolts (14) pass through the adjustment mounting grooves (15) through the base plate of the U-shaped support (11), and the bolt heads of the fixing bolts (14) abut against the top surface of the base plate of the U-shaped support (11). Several moving components (2) are respectively installed on the bottom surface of the base plate of the U-shaped support (11) through the screw section of the fixing bolts (14) and the nuts (16).

2. The moving device for the suspension mechanism of the suspended basket according to claim 1, characterized in that: The U-shaped support (11) has a pad (13) on the top surface of the bottom plate. The pad (13) has a slot (131) that overlaps with several adjustment mounting slots (15). The width of the slot (131) is greater than the width of the adjustment mounting slot (15) and is consistent with the diameter of the bolt head of the fixing bolt (14). The thickness of the pad (13) is consistent with the thickness of the bolt head of the fixing bolt (14), so that the bolt head of the fixing bolt (14) is embedded in the slot (131).

3. The moving device for the suspended basket mechanism according to claim 2, characterized in that: The aforementioned several adjustment mounting grooves (15) are arranged along the width and length directions of the U-shaped support (11) base plate to form a fishbone structure, so that the moving component (2) can move along the width and length directions of the U-shaped support (11) base plate.

4. The moving device for the suspension mechanism of the suspended basket according to claim 1, characterized in that: Each of the aforementioned movable components (2) includes a movable sphere (21), a sphere fixing seat (22), and a fixed base (23); the nuts (16) on the screw sections of several fixing bolts (14) abut against the bottom edge of the fixed base (23), so that the fixed base (23) with a planar plate structure fits against the bottom surface of the base plate of the U-shaped support (11); the sphere fixing seat (22) is located at the bottom of the fixed base (23), and the rotatable part of the movable sphere (21) is embedded in the sphere fixing seat (22).

5. A method for operating the moving device for the suspended basket mechanism as described in claim 1, characterized in that: Includes the following steps: Step 1: Adjustably install several movable components (2) to the bottom of the suspension mechanism bearing component (1); Step 2: Use a hydraulic device to lift the suspension mechanism of the basket (3); Step 3: Install several sets of suspension mechanism bearing components (1) with movable components (2) onto the bracket (31) of the suspended basket suspension mechanism (3); Step 4: Push the suspended platform suspension mechanism (3) so that each set of moving components (2) drives the suspended platform suspension mechanism (3) to the designated position through its moving ball (21); Step 5: Disconnect the support (31) of the suspension mechanism bearing assembly (1) from the bracket (31) of the suspended basket suspension mechanism (3), use the hydraulic device to lift the suspended basket suspension mechanism (3), and take out several sets of suspension mechanism bearing assemblies (1). Step (6): The suspended platform suspension mechanism is lowered into place by the hydraulic device, and the suspended platform suspension mechanism can then be used normally.

6. The operating method according to claim 5, characterized in that: In step 1, the installation method of each set of moving components (2) is as follows: the fixed base (23) of the moving component (2) is attached to the bottom surface of the U-shaped support (11) of the suspension mechanism bearing component (1), and moved and adjusted in place along the adjustment mounting groove (15). The nut (16) is tightened so that the fixed base (23) is pressed against the bottom surface of the U-shaped support (11).

7. The operating method according to claim 5, characterized in that: In step 3, the installation method of each suspension mechanism bearing component (1) is as follows: the U-shaped support (11) of the suspension mechanism bearing component (1) is snapped onto the bracket (31) of the suspended basket suspension mechanism (3), so that the bottom plate of the U-shaped support (11) is attached to the bottom of the bracket (31), and at the same time the rotating parts (122) on both sides of the U-shaped support (11) are rotated so that the abutment plate (121) is close to the bracket (31) and clamps the bracket (31) from both sides.

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