A safe intelligent hanging basket

Abstract

The application relates to a safe intelligent hanging basket, and relates to the field of construction lifting equipment, which comprises an electric control box, the electric control box comprises a box body, a hoist selection switch, a first wiring seat and a trigger opening mechanism; wherein the trigger opening mechanism comprises a trigger button, a trigger assembly and a trigger switch; wherein the trigger switch is electrically connected between the hoist selection switch and the first wiring seat; the trigger button is provided with at least three; the trigger assembly controls the trigger switch to open when all the at least three trigger buttons are subjected to actions. The application controls the hoist selection switch and the first wiring seat to be conducted through the trigger switch by two persons subjecting the at least three trigger buttons to actions, and has the effects of improving the standardization and safety of the hanging basket use.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of construction hoisting equipment, in particular to a safe and intelligent hanging basket. BACKGROUND

[0002] At present, the hanging basket is a construction machinery for high-altitude operation of construction engineering, which can replace the scaffold, reduce the labor intensity of personnel, improve the work efficiency, and is a high-altitude operation device that can be repeatedly used.

[0003] When the hanging basket is used, it is stipulated that two people should operate it, and one person cannot use it alone, so as to improve the standardization and safety of the use of the hanging basket. SUMMARY

[0004] The present application provides a safe and intelligent hanging basket, which improves the standardization and safety of the use of the hanging basket.

[0005] The present application provides a safe and intelligent hanging basket, which comprises an electric control box, the electric control box comprises a box body, a hoist selection switch, a first wiring seat and a trigger opening mechanism; wherein the trigger opening mechanism comprises a trigger button, a trigger assembly and a trigger switch; wherein the trigger switch is electrically connected between the hoist selection switch and the first wiring seat; the trigger button is provided with at least three; the trigger assembly controls the trigger switch to open when all the at least three trigger buttons are applied.

[0006] In the above technical solution, by setting three trigger buttons, only when all the three trigger buttons are applied, the trigger assembly can apply action to the trigger switch, so as to realize the conduction of the line between the first wiring seat and the hoist selection switch by the trigger switch.

[0007] All the three trigger buttons are applied, at least two people are needed, therefore, when two people use the hanging basket, the hoist selection switch can be opened, so as to avoid the situation that one person uses the hanging basket, ensure that there are at least two people in the hanging basket when the hanging basket is used, and improve the standardization and safety of the hanging basket. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 is a front view structural schematic diagram of an embodiment;

[0009] Figure 2 is a structural schematic diagram of an electric control box in an embodiment;

[0010] Figure 3 is a structural schematic diagram of a trigger assembly and a trigger button in an embodiment;

[0011] Figure 4 is a structural schematic diagram of a trigger assembly in an embodiment;

[0012] Figure 5Fig. 1 is a structural diagram of a trigger assembly and a trigger button in an embodiment.

[0013] 11, basket frame; 12, infrared detection device; 13, safety belt detection device; 14, safety lock; 15, lifting machine; 2, electric control box; 21, box body; 22, lifting machine selection switch; 231, first terminal block; 232, second terminal block; 233, third terminal block; 234, fourth terminal block; 24, trigger switch; 251, up button switch; 252, down button switch; 26, door lock; 27, loudspeaker; 3, trigger button; 31, first button; 32, second button; 33, third button; 34, fourth button; 4, trigger assembly; 411, first flexible rope; 412, second flexible rope; 413, third flexible rope; 414, fourth flexible rope; 421, first torsional spring; 422, second torsional spring; 431, first compression spring; 432, second compression spring; 441, first shaft; 442, second shaft; 451, first moving plate; 4511, first protrusion; 452, second moving plate; 4521, second protrusion; 46, fixed plate; 47, trigger block; 5, fixed ring. DETAILED DESCRIPTION

[0014] The application will be further described below in detail with the aid of drawings and embodiments. The features and advantages of the application will become more apparent from these descriptions.

[0015] The term "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations. Unless specifically stated otherwise, the drawings are not drawn to scale and the depiction of an embodiment in a drawing does not imply a certain orientation of the embodiment in use or operation.

[0016] Furthermore, the technical features involved in the different embodiments of the application described below can be combined with each other as long as there is no conflict.

[0017] The embodiment of the application discloses a safe intelligent hanging basket. The whole machine of the hanging basket is composed of a suspension mechanism, a suspension platform, a lifting machine, a safety lock, a working steel wire rope, a safety steel wire rope, an electric control box and an electric control system.

[0018] Reference Figure 1 The suspension platform comprises a basket frame 11, which is a spliced rectangular frame. A steel plate is welded at the bottom of the basket frame 11.

[0019] The lifting machine 15 is provided with two, and the two lifting machines 15 are respectively located at the two ends in the length direction of the basket frame 11. The two lifting machines 15 are respectively corresponding to two working steel wire ropes, and the working steel wire ropes are not shown in the drawings.

[0020] The safety lock 14 is provided with two, two safety locks 14 are fixed on the upper end of the basket frame 11, and the safety lock 14 is respectively corresponding to two working steel wires. The safety lock 14 is a safety protection device of the basket frame 11, when the working steel wire suddenly breaks or the basket frame 11 tilts to a certain angle, the working steel wire can be automatically and quickly locked, and the platform of the basket frame 11 is ensured not to fall or continue to tilt.

[0021] The electric appliance control system is located on the electric control box 2, the electric control box 2 is fixed on the basket frame 11, and is located at the middle position of the length direction of the basket frame 11.

[0022] Embodiment 1

[0023] Reference Figure 2 A safety intelligent hanging basket includes an electric control box 2 including a box body 21, a hoist selection switch 22, a first wiring seat 231 and a trigger opening mechanism.

[0024] The trigger opening mechanism includes a trigger button 3, a trigger assembly 4 and a trigger switch 24. The trigger switch 24 is electrically connected between the hoist selection switch 22 and the first wiring seat 231.

[0025] The trigger button 3 is provided with at least three. The trigger assembly 4 controls the trigger switch 24 to open when at least three trigger buttons 3 are applied.

[0026] Specifically, the box body 21 is a square box, and the box body 21 is fixed with a fixed hinge on the side surface, and the box body 21 is fixedly connected with the basket frame 11 through the fixed hinge.

[0027] The box body 21 is provided with a box door and a door lock 26, and the box body 21 is provided with electrical devices. In normal use, the box door is in a closed state, and the box door is provided with an operation panel.

[0028] The trigger opening mechanism is opened, and the hoist selection switch 22 is further rotated, the hoist 15 drives the working steel wire by pressing the up button switch 251, and the working steel wire drives the basket frame 11 to move upwards; the hoist 15 drives the working steel wire by pressing the down button switch 252, and the working steel wire drives the basket frame 11 to move downwards.

[0029] The first wiring seat 231 is used for electrically connecting with the hoist 15 through a wire.

[0030] The trigger opening mechanism includes a trigger switch 24, and the trigger switch 24 is connected between the hoist selection switch 22 and the first wiring seat 231. The trigger switch 24 is located in the box body 21, and the figure shows a section view of the region corresponding to the box body 21 and the trigger switch 24.

[0031] When the trigger switch 24 is opened, the elevator selection switch 22 is electrically connected with the first terminal 231; when the trigger switch 24 is closed, the elevator selection switch 22 is disconnected with the first terminal 231.

[0032] The trigger opening mechanism comprises the trigger buttons 3 and the trigger assembly 4; when the trigger buttons 3 are triggered, the trigger buttons 3 act on the trigger assembly 4, and the trigger assembly 4 controls the trigger switch 24 to be opened.

[0033] It should be noted that after the trigger switch 24 is opened, the trigger switch 24 remains in the opened state; when the trigger assembly 4 acts on the trigger switch 24 again, the trigger switch 24 is closed.

[0034] With reference to Figure 2 The trigger buttons 3 are provided with at least three trigger buttons 3; when the at least three trigger buttons 3 are triggered, the trigger assembly 4 controls the trigger switch 24 to be opened. The at least three trigger buttons 3 being triggered simultaneously means that three of the at least three trigger buttons 3 are triggered at the same time.

[0035] Specifically, the trigger buttons 3 are provided with three trigger buttons 3, the gap between the trigger buttons 3 is not less than 30 cm, and when the three trigger buttons 3 are triggered, the trigger switch 24 is opened.

[0036] Compared with the prior art, the trigger buttons 3 are not provided, and the worker only needs to rotate the elevator selection switch 22 to control the lifting of the basket 11.

[0037] The embodiment increases the provision of the three trigger buttons 3; when the three trigger buttons 3 are triggered, the trigger switch 24 can be opened; after the trigger switch 24 is opened, and the elevator selection switch 22 is rotated, the up button switch 251 and the down button switch 252 can be used to lift the basket 11.

[0038] The provision of the three trigger buttons 3 ensures that the workers in the basket 11 are at least two; two workers can trigger the three trigger buttons 3, which ensures that the basket 11 meets the standard requirements when used, i.e., the basket cannot be used by a single person. The single person using the basket can easily cause the difference in force between the two working steel wires to increase, and the safety risk is high. The embodiment increases an operation process to ensure that the basket can be used by at least two people, thereby improving the standardization and safety of the use of the basket.

[0039] With reference to Figure 1 As an optional solution, the infrared detection device 12 and the safety belt detection device 13 are further included. The infrared detection device 12 is fixed to the basket 11, and the safety belt detection device 13 is fixed to the basket 11.

[0040] Specifically, the infrared detection device 12 detects whether there is a person climbing detection, and the safety belt detection device 13 detects whether the operator correctly wears the safety belt.

[0041] The infrared detection device 12 and the safety belt detection device 13 further improve the safety of the hanging basket.

[0042] Referring to Figure 1 , the hanging basket further comprises a loudspeaker 27, a controller, a receiver, and a receiver. The receiver receives the signal measured by the infrared detection device 12 and the safety belt detection device 13. The receiver sends a signal to the loudspeaker 27.

[0043] Specifically, the controller receives the signal measured by the infrared detection device 12 and the safety belt detection device 13, and sends a corresponding signal to the loudspeaker 27. After receiving the signal from the controller, the loudspeaker 27 plays a prompt sound corresponding to the signal to remind the worker to operate safely.

[0044] Referring to Figure 2 , the electric control box further comprises a second wiring seat 232, a third wiring seat 233, and a fourth wiring seat 234. The second wiring seat 232 is electrically connected to the infrared detection device 12 through a wire. The third wiring seat 233 is electrically connected to the external lifting switch through a wire. The fourth wiring seat 234 is electrically connected to the power supply through a wire.

[0045] Referring to Figure 3 , as an optional solution, the trigger button 3 is started when the downward pressure is applied.

[0046] Specifically, the trigger button 3 is an existing button structure, and the trigger button 3 can be pressed to a fixed length. After the trigger button 3 is pressed, the trigger button 3 applies a force to the trigger assembly 4. For clarity, the trigger button 3 shown in the figure is the shape structure of the trigger button 3 after rotating 90° around the horizontal line.

[0047] After the three trigger assemblies 4 are pressed, the three trigger buttons 3 apply a force to the trigger assembly 4, which can make the trigger assembly 4 apply a force to the trigger switch 24, thereby controlling the opening or closing of the trigger switch 24.

[0048] In another embodiment, the trigger button 3 is a touch-sensitive button, and the trigger button 3 is started after being touched by a finger.

[0049] Compared with using a touch-sensitive button and other electronic sensing devices, using a mechanical trigger button 3 has a longer service life and lower requirements for the external environment, and is suitable for outdoor use.

[0050] Referring to Figure 2 , as an optional solution, at least three trigger buttons 3 are controlled to open the trigger switch 24 in a set order when the trigger buttons 3 are applied.

[0051] Specifically, the three trigger buttons 3 are applied in a set order to control the trigger switch 24 to open, and when the trigger buttons 3 are applied in different orders, the trigger switch 24 cannot be opened.

[0052] By setting the order of applying the three trigger buttons 3, the situation of non-staff randomly operating the trigger switch 24 and using the basket can be reduced, the use of the basket is further standardized, and the safety of the basket is improved.

[0053] Referring to Figure 3 , as an optional solution, the at least three trigger buttons 3 include a first button 31, a second button 32, and a third button 33. The first button 31, the second button 32, and the third button 33 are sequentially applied to control the trigger switch 24 to open.

[0054] Specifically, the first button 31, the second button 32, and the third button 33 are located at the end corners of the box body 21 and are sequentially arranged in a counterclockwise direction, and the first button 31 is located at the lower end of the box body 21.

[0055] Sequentially pressing the first button 31, the second button 32, and the third button 33 realizes the trigger button 3 applying to the trigger assembly 4, and the trigger assembly 4 controls the trigger switch 24 to open or close.

[0056] Referring to Figure 3 , as an optional solution, the trigger assembly 4 includes a first flexible rope 411, a second flexible rope 412, a third flexible rope 413, a first torsional spring 421, a second torsional spring 422, a first compression spring 431, a fixed plate 46, a first shaft 441, a second shaft 442, a first moving plate 451, and a second moving plate 452.

[0057] The first shaft 441 and the second shaft 442 are rotationally connected to the box body 21 about their own axes, and the axis of the first shaft 441 is parallel to the axis of the second shaft 442.

[0058] The first moving plate 451 is slidingly assembled on the first shaft 441 in a first direction, and the second moving plate 452 is slidingly assembled on the second shaft 442 in the first direction, and the first direction is the axis direction of the second shaft 442.

[0059] The fixed plate 46 is fixedly connected to the box body 21.

[0060] Specifically, the first shaft 441 comprises a round shaft and a guide strip protruding from the side of the round shaft, the guide strip is arranged along the first direction, the first moving plate 451 is a circular plate with a guide hole arranged in the middle, the guide hole matches the cross section of the first shaft 441, the first moving plate 451 slides along the first shaft 441 in the first direction, and the first shaft 441 and the first moving plate 451 rotate synchronously around the axis of the first shaft 441. The structure of the second shaft 442 and the second moving plate 452 is the same as that of the first shaft 441 and the first moving plate 451.

[0061] The fixed plate 46 is provided with two in this embodiment, and in other embodiments, the fixed plate 46 can be provided with one. The fixed plate 46 is provided with a relief hole matching the cross section of the round shaft of the first shaft 441. The first shaft 441 is not provided with a guide strip at the position corresponding to the fixed plate 46, and the first shaft 441 rotates around the axis of the first shaft 441 relative to the fixed plate 46.

[0062] It should be noted that the box 21 is fixed with a stop block, the stop block contacts the end surface of the first moving plate 451 and the second moving plate 452 away from the fixed plate 46 in the first direction. The first moving plate 451 and the second moving plate 452 move away from the fixed plate 46 in the first direction to stop after contacting the stop block.

[0063] One end of the first torsional spring 421 is connected with the fixed plate 46, and the other end is connected with the first shaft 441, for applying a torque around the axis of the first shaft 441 to the first shaft 441. One end of the second torsional spring 422 is connected with the fixed plate 46, and the other end is connected with the second shaft 442, for applying a torque around the axis of the second shaft 442 to the second shaft 442.

[0064] One end of the first compression spring 431 is in tight contact with the fixed plate 46, and the other end is in tight contact with the first moving plate 451, for applying a pressure to the first moving plate 451 to move away from the fixed plate 46.

[0065] It should be noted that the box 21 is fixed with a first stop rod and a second stop rod, the first stop rod limits the range of rotation of the first moving plate around its own axis, and the second stop rod limits the range of rotation of the second moving plate 452 around its own axis.

[0066] One end of the first flexible rope 411 is fixedly connected with the box 21, and the other end is wound around the first shaft 441 and fixedly connected. One end of the second flexible rope 412 is fixedly connected with the box 21, and the other end is wound around the second shaft 442 and fixedly connected. One end of the third flexible rope 413 is fixedly connected with the box 21, and the other end is fixedly connected with the second moving plate 452.

[0067] One end of the first flexible rope 411 is wound and fixedly connected with the first shaft 441, indicating that one end of the first flexible rope 411 is fixed with the first shaft 441, and the first flexible rope 411 is wound outside the first shaft 441. When the first flexible rope 411 is pulled, the first flexible rope 411 pulls the first shaft 441 to rotate around the first shaft 441 axis.

[0068] The first button 31 corresponds to the first flexible rope 411. When the first button 31 is pressed, the first button 31 is pressed against the first flexible rope 411, and the first flexible rope 411 pulls the first shaft 441 and the first moving plate 451 to rotate by a set angle. The second button 32 corresponds to the second flexible rope 412. When the second button 32 is pressed, the second button 32 is pressed against the second flexible rope 412, and the second flexible rope 412 pulls the second shaft 442 and the second moving plate 452 to rotate by a set angle.

[0069] The third button 33 corresponds to the third flexible rope 413. When the third button 33 is pressed, the third button 33 is pressed against the third flexible rope 413, and the third flexible rope 413 pulls the second moving plate to move by a first set distance.

[0070] Specifically, the first flexible rope 411, the second flexible rope 412, and the third flexible rope 413 are inextensible flexible ropes. The first flexible rope 411, the second flexible rope 412, and the third flexible rope 413 are each sleeved with two fixed rings 5. The two fixed rings 5 on the first flexible rope 411 are respectively located on both sides of the first button 31 along the length direction of the first flexible rope 411. The two fixed rings 5 on the second flexible rope 412 are respectively located on both sides of the second button 32 along the length direction of the second flexible rope 412. The two fixed rings 5 on the third flexible rope 413 are respectively located on both sides of the third button 33 along the length direction of the third flexible rope 413.

[0071] When the first button 31 is pressed, one end of the first button 31 is in contact with and pressed against the first flexible rope 411, and the first flexible rope 411 is pushed to move, so that the length of the effective rope of the first flexible rope 411 between the two fixed rings 5 increases, and the first flexible rope 411 pulls the first shaft 441 to rotate around the first shaft 441 axis.

[0072] When the second button 32 is pressed, one end of the second button 32 is in contact with and pressed against the second flexible rope 412, and the second flexible rope 412 is pushed to move, so that the length of the effective rope of the second flexible rope 412 between the two fixed rings 5 increases, and the second flexible rope 412 pulls the second shaft 442 to rotate around the second shaft 442 axis.

[0073] When the first moving plate 451 rotates by a set angle around the first shaft 441 axis, and the second moving plate 452 rotates by a set angle around the second shaft 442 axis, one end of the first moving plate 451 along the first direction is in contact with and pressed against one end of the second moving plate 452 along the first direction.

[0074] Specifically, the first moving plate 451 includes a first disc coaxial with the first shaft 441 and a first protrusion 4511 fixed on the side of the second disc. The second moving plate 452 includes a first disc coaxial with the second shaft 442 and a second protrusion 4521 fixed on the side of the second disc.

[0075] The figure shows the position of the first protrusion 4511 after the first moving plate 451 rotates a set angle after the first button 31 is pressed down. The position of the second protrusion 4521 after the second moving plate 452 rotates a set angle after the second button 32 is pressed down. At this time, the first protrusion 4511 is in contact with the second protrusion 4521 along one end of the first direction, and the first protrusion 4511 is located between the second protrusion 4521 and the fixed plate 46.

[0076] When the third flexible rope 413 pulls the second moving plate 452 to move along the first direction towards the fixed plate 46, the second moving plate 452 drives the first moving plate 451 to move along the first direction through the second protrusion 4521 driving the first protrusion 4511. The second moving plate 452 stops moving when it drives the first moving plate 451 to move along the first direction towards the fixed plate 46 by a first set distance.

[0077] The trigger assembly 4 further includes a trigger block 47, which is fixedly connected with the first moving plate 451. The trigger block 47 triggers the trigger switch 24 to open when the first moving plate 451 rotates a set angle around the axis of the first shaft 441 and moves along the first direction by a first set distance.

[0078] Specifically, the trigger block 47 is fixed on the side of the first moving plate 451, and the Figure 4 The figure shows the corresponding relationship between the trigger block 47 and the trigger switch 24 after the trigger block 47 rotates a set angle around the axis of the first shaft 441. When the first moving plate 451 drives the trigger block 47 to move along the first direction by a first set distance, the trigger block 47 exerts an action on the trigger switch 24, realizing the opening and closing of the trigger switch 24.

[0079] When the pressure action on the third button 33 is removed, the third button 33 automatically resets itself. The first compression spring 431 pushes the first moving plate 451 to move along the first direction away from the fixed plate 46 by a first set distance, and the first moving plate 451 pushes the second moving plate 452 to move along the first direction synchronously away from the fixed plate 46.

[0080] When the pressure action on the first button 31 and the second button 32 is removed, the first button 31 and the second button 32 automatically reset themselves. The first torsion spring 421 drives the first shaft 441 to rotate a set angle, and the second torsion spring 422 drives the second shaft 442 to rotate a set angle, returning to the initial position.

[0081] Further, the triggering assembly 4 further comprises a second compression spring 432 sleeved on the second shaft 442, one end of the second compression spring 432 being in contact with the second moving plate 452 in the first direction, and the other end being in contact with the fixed plate 46.

[0082] When the first button 31, the second button 32 and the third button 33 are synchronously removed, the first torsion spring 421, the second torsion spring 422, the first tension spring and the second tension spring can simultaneously reset the first moving plate 451 and the second moving plate 452.

[0083] Embodiment 2

[0084] Referring to Figure 5 A safe intelligent hanging basket, different from embodiment 1, is characterized in that the at least three triggering buttons 3 further comprise a fourth button 34. When the first button 31 and the fourth button 34 are applied, the second button 32 and the third button 33 are pressed in turn to control the triggering switch 24 to open.

[0085] By adding a fourth button 34, the probability of accidental opening by non-operating personnel when using the hanging basket is reduced, further improving the safety of the hanging basket.

[0086] Referring to Figure 5 As an optional solution, the triggering assembly 4 further comprises a fourth flexible rope 414. One end of the fourth flexible rope 414 is fixedly connected with the box body 21, and the other end is fixedly connected with the first moving plate 451.

[0087] The fourth button 34 corresponds to the fourth flexible rope 414, and the fourth button 34 is pressed to press the fourth flexible rope 414, and the fourth flexible rope 414 pulls the first moving plate 451 to move by a third set distance.

[0088] After the first moving plate 451 rotates around the first shaft 441 axis by a set angle and moves in the first direction by a second set distance, when the second moving plate 452 rotates around the second shaft 442 axis by a set angle, the second moving plate 452 drives the first moving plate 451 to synchronously move in the first direction by a third set distance.

[0089] The triggering block 47 is fixedly connected with the first moving plate 451, and the triggering block 47 triggers the triggering switch 24 to open when the first moving plate 451 rotates around the first shaft 441 axis by a set angle and moves in the first direction by a second set distance and a third set distance.

[0090] Embodiment 3

[0091] A safe intelligent hanging basket, different from embodiment 1, is characterized in that the triggering assembly 4 comprises a flexible rope, a reset spring, a fixed plate and a moving plate.

[0092] One end of the flexible rope is fixedly connected with the box 21, and the other end is fixedly connected with the moving plate. The fixed plate is fixedly connected with the box 21, and the moving plate is slidingly assembled on the box 21 and slides towards or away from the fixed plate.

[0093] The two ends of the reset spring are in pressing contact with the fixed plate and the moving plate respectively, and the reset spring applies a force to the moving plate to keep the flexible rope in a tension state.

[0094] The positions of the at least three trigger buttons 3 for contacting the flexible rope are located between the fixed end of the flexible rope fixed with the box 21 and the fixed plate.

[0095] The trigger button 3 is used to drive the flexible rope to pull the moving plate to move towards the fixed plate when starting.

[0096] After the three trigger buttons 3 are applied with the force, the flexible rope is pulled to move in the first direction for three distances, at which time the trigger block 47 can apply the force to the trigger switch 24 to realize the opening or closing of the trigger switch 24.

[0097] In another embodiment, the trigger button 3 can be provided with five trigger buttons 3, and the gap between two trigger buttons 3 is less than 10 cm. At this time, one worker can realize the pressing operation of the three trigger buttons 3.

[0098] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "back", "left", "right" and the like indicate the orientation or positional relationship based on the working state of the present application, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0099] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0100] The above describes the present application in combination with the preferred embodiments, but these embodiments are only exemplary and serve only to illustrate. On this basis, various substitutions and improvements can be made to the present application, and these all fall within the protection scope of the present application.

Claims

1. A safe and intelligent suspended platform, characterized in that, The system includes an electrical control box (2), which comprises a housing (21), a hoist selection switch (22), a first terminal block (231), and a trigger opening mechanism; wherein, The triggering mechanism includes a trigger button (3), a trigger component (4), and a trigger switch (24); wherein, The trigger switch (24) is electrically connected between the hoist selector switch (22) and the first terminal block (231); At least three trigger buttons (3) are provided; The trigger component (4) controls the trigger switch (24) to open when all three trigger buttons (3) are activated; When the at least three trigger buttons (3) are applied in a predetermined order, they control the trigger switch (24) to open; the at least three trigger buttons (3) include a first button (31), a second button (32), and a third button (33); wherein, When the first button (31), the second button (32), and the third button (33) are applied in sequence, the trigger switch (24) is turned on. The triggering component (4) includes a first flexible rope (411), a second flexible rope (412), a third flexible rope (413), a first torsion spring (421), a second torsion spring (422), a first compression spring (431), a fixed plate (46), a first shaft (441), a second shaft (442), a first moving plate (451), and a second moving plate (452); wherein, The first shaft (441) and the second shaft (442) are rotatably connected to the housing (21) about their own axes, and the axis of the first shaft (441) is parallel to the axis of the second shaft (442). The first movable plate (451) is slidably mounted on the first shaft (441) along the first direction, and the second movable plate (452) is slidably mounted on the second shaft (442) along the first direction, wherein the first direction is the axial direction of the second shaft (442); The fixing plate (46) is fixedly connected to the box body (21); One end of the first torsion spring (421) is connected to the fixed plate (46), and the other end is connected to the first shaft (441), for applying a torque to the first shaft (441) to rotate about the axis of the first shaft (441); One end of the second torsion spring (422) is connected to the fixed plate (46), and the other end is connected to the second shaft (442), which is used to apply a torque to the second shaft (442) to rotate about the axis of the second shaft (442); One end of the first compression spring (431) is pressed against the fixed plate (46), and the other end is pressed against the first moving plate (451), which is used to apply a spring force to the first moving plate (451) to move away from the fixed plate (46); One end of the first flexible rope (411) is fixedly connected to the box body (21), and the other end is wound and fixedly connected to the first shaft (441); One end of the second flexible rope (412) is fixedly connected to the box body (21), and the other end is wound and fixedly connected to the second shaft (442); The third flexible rope (413) is fixedly connected at one end to the box (21) and at the other end to the second movable plate (452); The first button (31) corresponds to the first flexible rope (411). When the first button (31) is pressed down, it is pressed against the first flexible rope (411). The first flexible rope (411) pulls the first shaft (441) and the first moving plate (451) to rotate by a set angle. The second button (32) corresponds to the second flexible rope (412). When the second button (32) is pressed down, it is pressed against the second flexible rope (412). The second flexible rope (412) pulls the second shaft (442) and the second moving plate (452) to rotate by a set angle. The third button (33) corresponds to the third flexible rope (413). When the third button (33) is pressed down, it is pressed against the third flexible rope (413). The third flexible rope (413) pulls the two moving plates to move a first set distance. When the first movable plate (451) rotates around the first axis (441) by a set angle, and the second movable plate (452) rotates around the second axis (442) by a set angle, one end of the first movable plate (451) along the first direction and one end of the second movable plate (452) along the first direction come into contact with each other and press against each other. The triggering component (4) further includes a trigger block (47), which is fixedly connected to the first moving plate (451). The trigger block (47) triggers the trigger switch (24) to open when the first moving plate (451) rotates a set angle around the axis of the first axis (441) and moves a set distance along the first direction.

2. The safe intelligent suspended platform according to claim 1, characterized in that, It also includes a basketball hoop (11), an infrared detection device (12), and a seatbelt detection device (13); among which, The electrical control box (2) is fixed to the basket frame (11), the infrared detection device (12) is fixed to the basket frame (11), and the seat belt detection device (13) is fixed to the basket frame (11).

3. The safe intelligent suspended platform according to claim 2, characterized in that, It also includes a speaker (27) and a controller; among which The controller receives signals measured by the infrared detection device (12) and the seat belt detection device (13); The controller sends a signal to the speaker (27).

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