Anti-falling hanging basket for building construction

Abstract

The utility model provides a building construction anti-falling hanging basket which comprises a hanging basket body, two hoisters arranged in the hanging basket body and working steel wire ropes connected with the output ends of the hoisters respectively, and the other ends of the two working steel wire ropes are connected with a hanging basket overhanging device. The rolling wheel mechanism is arranged on the side, close to the wall surface, of the hanging basket body, the adjusting mechanism is used for adjusting the posture of the hanging basket, and the adjusting mechanism comprises three electric cylinders arranged on the side portion of the hanging basket body in an annular array mode, a fixing frame with the side portion hinged to the telescopic ends of the electric cylinders, a motor arranged in the fixing frame and fan blades connected with the output end of the motor. According to the anti-falling hanging basket for building construction, the contact condition of the rolling wheels and the wall surface is detected through numerical values of the pressure sensors of the rolling wheel assemblies, the electric cylinder and the motor drive the fan blades to rotate to push the hanging basket body to make contact with the wall surface, serious swinging of the hanging basket body is avoided, and the falling risk of constructors is avoided; the anti-falling hanging basket is safe and reliable to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hanging basket technical field, concretely relates to a construction anti-falling hanging basket. BACKGROUND

[0002] With the modern building height increasing, the high-altitude operation hanging basket as the important equipment of the outer wall construction, its safety and control stability have become the industry focus, the traditional construction hanging basket adopts double hoist to realize the lifting operation, and the steel wire rope is matched with work, the hanging basket is pulled through the symmetric distribution steel wire rope, and the balance is maintained through the synchronous rolling of the roller on the outer surface of the building. However, in actual operation, the hanging basket often swings unexpectedly due to wind disturbance, load deviation or wall obstacle, and the operator needs to frequently correct the manual posture, which not only reduces the construction efficiency, but also has the hidden danger of overturning due to the instability of the gravity center.

[0003] The existing high-altitude operation hanging basket often swings seriously due to external wind disturbance or load deviation, and further causes the falling risk of the construction personnel, and the scheme solves the technical problem. UTILITY MODEL CONTENT

[0004] In view of the deficiency of the prior art, the utility model provides a construction anti-falling hanging basket, the contact condition of the roller and the wall is detected through the pressure sensor value of the roller assembly, then the angle of the fixed frame is adjusted through the controller control drive electric cylinder extension, finally the fan blade is rotated through the motor, so that the hanging basket body moves along a specific direction until the hanging basket body stably contacts the wall, the serious swing of the hanging basket body is avoided, the falling risk of the construction personnel is avoided, and the use of the anti-falling hanging basket is safe and reliable.

[0005] In order to achieve the above-mentioned purpose, the utility model takes the technical scheme that a construction anti-falling hanging basket, including the hanging basket body, two hoists arranged in the hanging basket body, the working steel wire rope connected with the output end of the hoist respectively, the other end of the two working steel wire ropes is connected with the hanging basket overhanging device, still including the roller mechanism arranged in the side of the hanging basket body close to the wall, the adjusting mechanism for adjusting the posture of the hanging basket, the adjusting mechanism includes three electric cylinders arranged in the side of the hanging basket body in the form of annular array, the fixed frame hinged with the extension end of the electric cylinder on the side, the motor arranged in the fixed frame, the fan blade connected with the output end of the motor, the controller is arranged in the hanging basket body, the hoist, the electric cylinder, the motor and the roller mechanism are electrically connected with the control.

[0006] The roller mechanism includes a plurality of supporting blocks arranged on the hanging basket body, a bracket slidingly arranged on the supporting blocks, and a roller rolling arranged on the bracket, wherein the roller is in contact with the wall.

[0007] The support frame is provided with two connecting rods, the support block is provided with a through hole, the connecting rod of the support frame is slidably arranged on the support block through the through hole, and a spring is arranged between the support frame and the support block.

[0008] The support block is provided with a containing groove, a pressure sensor is arranged in the containing groove, one end of the spring is connected with the support frame, the other end of the spring is electrically connected with the pressure sensor in the containing groove, and the pressure sensor is electrically connected with the controller.

[0009] The side of the hanging basket body is provided with a safety lock, a safety steel wire rope is penetrated into the safety lock, one end of the safety steel wire rope is connected with the hanging basket cantilever device, the side of the hanging basket body is provided with a guide sleeve, the other end of the safety steel wire rope passes through the guide sleeve and is connected with a counterweight.

[0010] The telescopic end of the electric cylinder is connected with the side of the fixed frame through a spherical hinge.

[0011] The safety steel wire rope is provided with a buffer spring outside, one end of the buffer spring is connected with the guide sleeve, and the other end of the buffer spring is in separable contact with the counterweight.

[0012] The hanging basket body is provided with a gyroscope, and the gyroscope is electrically connected with the controller.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) the contact between the roller and the wall is detected through the pressure sensor value of the roller assembly, then the controller controls the driving electric cylinder to extend or retract, so that the angle of the fixed frame is adjusted, finally the motor drives the fan blade to rotate, so that the hanging basket body moves along a certain direction until the hanging basket body stably contacts the wall, the serious swing of the hanging basket body is avoided, the falling risk of the construction personnel is avoided, and the use of the anti-falling hanging basket is safe and reliable.

[0015] (2) the gyroscope is arranged in the hanging basket body, when the hanging basket swings seriously at multiple angles in the air, the electric cylinder is controlled to extend or retract in real time through the controller, so that the angles of the two fixed frames are adjusted, the motor drives the fan blade to generate a thrust force to push the hanging basket body to a stable state in the air, and the anti-falling effect of the hanging basket is better.

[0016] The safety wire is provided with a counterweight after penetrating through the guide sleeve, a safety belt of a construction worker is connected with the safety wire, falling of the construction worker is avoided, the buffer spring is arranged on the outer side of the safety wire and is used for buffering the impact of the hanging basket, the falling hanging basket body is buffered by the buffer spring, the falling impact is effectively relieved, and the hanging basket has higher applicability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the overall structure schematic diagram of the utility model;

[0018] Figure 2 is the structure exploded schematic diagram of the roller mechanism of the utility model;

[0019] Figure 3 is the structure schematic diagram of the adjusting mechanism of the utility model;

[0020] Figure 4 is the top view of the utility model.

[0021] Among them, in the drawing: 1, hanging basket body; 2, elevator; 3, working wire rope; 4, roller mechanism; 41, support block; 411, through hole; 412, accommodating groove; 42, support; 421, connecting rod; 43, roller; 44, spring; 45, pressure sensor; 5, adjusting mechanism; 51, electric cylinder; 52, fixed frame; 53, motor; 54, fan blade; 6, controller; 7, safety lock; 8, safety wire rope; 9, guide sleeve; 10, counterweight; 11, buffer spring. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the technical features of the scheme, the following through specific implementation, the scheme is described.

[0023] Referring to Figures 1-4 , a construction anti-falling hanging basket, including hanging basket body 1, two elevators 2 set in the hanging basket body 1, working wire rope 3 connected with the output end of the elevator 2 respectively, the other end of the two working wire ropes 3 is connected with the hanging basket cantilever device, still include the roller mechanism 4 set in the hanging basket body 1 near the wall side, the adjusting mechanism 5 for adjusting the posture of the hanging basket, the adjusting mechanism 5 includes three electric cylinders 51 arranged in the side of the hanging basket body 1 in the form of annular array, the fixed frame 52 hinged with the telescopic end of the electric cylinder 51 on the side, the motor 53 set in the fixed frame 52, the fan blade 54 connected with the output end of the motor 53, the controller 6 is set in the hanging basket body 1, the elevator 2, the electric cylinder 51, the motor 53 and the roller mechanism 4 are electrically connected.

[0024] The roller mechanism 4 comprises a plurality of supporting blocks 41 arranged on the basket body 1, a bracket 42 slidingly arranged on the supporting blocks 41, and a roller 43 rolling arranged on the bracket 42, and the roller 43 is in contact with the wall surface.

[0025] The bracket 42 is provided with two connecting rods 421, the supporting block 41 is provided with a through hole 411, the connecting rod 421 of the bracket 42 is slidingly arranged on the supporting block 41 through the through hole 411, and the bracket 42 is provided with a spring 44 between the supporting block 41.

[0026] The supporting block 41 is provided with a containing groove 412, the containing groove 412 is provided with a pressure sensor 45, one end of the spring 44 is connected with the bracket 42, the other end of the spring 44 is electrically connected with the pressure sensor 45 in the containing groove 412, and the pressure sensor 45 is electrically connected with the controller 6.

[0027] The side of the basket body 1 is provided with a safety lock 7, the safety steel wire rope 8 is penetrated into the safety lock 7, one end of the safety steel wire rope 8 is connected with the basket overhanging device, the side of the basket body 1 is provided with a guide sleeve 9, the other end of the safety steel wire rope 8 is penetrated through the guide sleeve 9 and connected with a counterweight 10.

[0028] The telescopic end of the electric cylinder 51 is connected with the side of the fixed frame 52 through a spherical hinge.

[0029] The outside of the safety steel wire rope 8 is provided with a buffer spring 11, one end of the buffer spring 11 is connected with the guide sleeve 9, and the other end of the buffer spring 11 is in separable contact with the counterweight 10.

[0030] The basket body 1 is provided with a gyroscope, and the gyroscope is electrically connected with the controller 6.

[0031] The specific working process of the utility model is as follows:

[0032] When the hoist 2 winds the working steel wire rope 3, the basket body 1 ascends along the outer wall of the building through the roller 43, when the basket body 1 ascends to the construction operation height, the construction personnel starts to carry out construction operation, at this time the roller 43 is still in contact with the wall surface, if at this time the wind disturbance is received or because the motion amplitude of the construction personnel is large, the roller 43 is completely separated from the wall surface, the spring 44 on the support 42 of the corresponding roller mechanism 4 reduces the pressure on the pressure sensor 45, the pressure sensor 45 sends a signal to the controller 6, the controller 6 controls the extension and retraction of the electric cylinder 51 of the two adjusting mechanisms 5 respectively, realizes the change of the angles of the two fixed frames 52 respectively, the controller 6 starts the motor 53, the motor 53 drives the rotation of the fan blade 54, the position and angle of the basket body 1 are pushed through the pushing force, so that the roller 43 on the basket body 1 is attached to the wall surface, until the pressure on the pressure sensor 45 of the roller 43 assembly remains consistent with the set value and remains stable, indicating that the basket body 1 is in stable contact with the wall surface, avoiding the serious swing of the basket body 1 and the falling risk of the construction personnel, if the basket body swings left and right seriously, the gyroscope detects the swing and sends it to the controller 6, the controller 6 controls the extension and retraction of the electric cylinder 51, thereby adjusting the angle of the fixed frame 52, the basket body is pushed to a stable state through the pushing force of the fan blade 54, further avoiding the swing and shaking of the basket body 1.

[0033] It should be noted that the swing of the basket is difficult to avoid when the construction personnel is carrying out construction, only when the roller 43 is completely separated from the wall surface or the multiple rollers 43 are separated from the wall surface for too long, that is, when the pressure sensor 45 senses that the pressure is reduced to the roller 43 separated from the ground, the adjusting mechanism 5 starts to start, and the attitude of the basket is adjusted and intervened, and at the same time the controller 6 adjusts the hoist 2 to lift or lower the two ends of the basket, to ensure the balance of the basket, avoid the instability of the basket leading to overturning or even falling, and further play the function of the anti-falling basket.

[0034] The contact of the roller 43 with the wall surface is detected through the value of the pressure sensor 45 of the roller 43 assembly, then the controller 6 controls the extension and retraction of the electric cylinder 51, thereby adjusting the angle of the fixed frame 52, finally the motor 53 drives the rotation of the fan blade 54, thereby pushing the basket body 1 to move in a specific direction until the basket body 1 is in stable contact with the wall surface, avoiding the serious swing of the basket body 1 and the falling risk of the construction personnel, the use of the anti-falling basket is safe and reliable.

[0035] By setting a gyroscope in the basket body 1, when the basket swings at multiple angles in the air, the controller 6 controls the real-time extension and retraction of the electric cylinder 51, thereby adjusting the angles of the two fixed frames 52, the fan blade 54 generates a pushing force through the motor 53, and the basket body 1 is pushed to a stable state in the air, the anti-falling effect of the basket is better.

[0036] The safety lock 7 is provided with a safety steel wire 8, the safety steel wire 8 is connected with a counterweight 10 after passing through a guide sleeve 9, and a safety belt of a construction worker is connected with the safety steel wire 8, so that the falling of the construction worker is avoided, the outside of the safety steel wire 8 is provided with a buffer spring 11 for buffering the impact of the basket, the falling basket body 1 is buffered through the buffer spring 11, the falling impact of the basket is avoided, and the applicability of the basket is stronger.

[0037] The safety lock 7 of the basket is a kind of anti-falling device, mainly installed on the suspension platform of the basket.When the working steel wire 3 is broken or the basket is inclined to a certain angle, the safety lock 7 will automatically close, lock the safety steel wire 8, prevent the basket from continuing to slide or incline, so as to protect the safety of the worker, the safety lock 7 in the scheme is realized by using the prior art, which will not be described here.

[0038] The technical features not described in the utility model can be realized by or using the prior art, which will not be described here, of course, the above description is not a limitation of the utility model, the utility model is also not limited to the above examples, the changes, modifications, additions or replacements made by ordinary skilled in the art within the essential scope of the utility model should also belong to the protection scope of the utility model.

Claims

1. A construction anti-falling hanging basket, comprising a hanging basket body (1), two hoists (2) arranged in the hanging basket body (1), a working steel wire rope (3) connected with the output end of each of the hoists (2), and the other end of each of the working steel wire ropes (3) is connected with a hanging basket overhanging device, characterized in that, Further comprising a roller mechanism (4) arranged on the side of the basket body (1) close to the wall surface, an adjusting mechanism (5) for adjusting the posture of the basket, the adjusting mechanism (5) comprising three electric cylinders (51) arranged in an annular array on the side of the basket body (1), a fixed frame (52) hinged to the telescopic end of the electric cylinder (51), a motor (53) arranged in the fixed frame (52), and a fan blade (54) connected to the output end of the motor (53), the basket body (1) is provided with a controller (6), and the lifting machine (2), the electric cylinder (51), the motor (53) and the roller mechanism (4) are electrically connected to the controller.

2. The construction fall arrest cradle of claim 1, wherein, The roller mechanism (4) comprises a plurality of supporting blocks (41) arranged on the basket body (1), a bracket (42) slidingly arranged on the supporting block (41), and a roller (43) rolling arranged on the bracket (42), wherein the roller (43) is in contact with the wall surface.

3. The construction fall arrest cradle of claim 2, wherein, The bracket (42) is provided with two connecting rods (421), and the supporting block (41) is provided with a through hole (411), the connecting rod (421) of the bracket (42) is slidingly arranged on the supporting block (41) through the through hole (411), and the bracket (42) and the supporting block (41) are provided with a spring (44).

4. The construction fall arrest cradle of claim 3, wherein, The supporting block (41) is provided with a containing groove (412), the containing groove (412) is provided with a pressure sensor (45), one end of the spring (44) is connected with the bracket (42), the other end of the spring (44) is electrically connected with the pressure sensor (45) in the containing groove (412), and the pressure sensor (45) is electrically connected with the controller (6).

5. The construction fall arrest cradle of claim 4, wherein, The side of the basket body (1) is provided with a safety lock (7), the safety lock (7) is penetrated by a safety steel wire rope (8), one end of the safety steel wire rope (8) is connected with the basket overhang device, the side of the basket body (1) is provided with a guide sleeve (9), the other end of the safety steel wire rope (8) passes through the guide sleeve (9) and is connected with a counterweight (10).

6. The construction fall arrest cradle of claim 1, wherein, The telescopic end of the electric cylinder (51) is ball-hinged to the side of the fixed frame (52).

7. The construction fall arrest cradle of claim 5, wherein, The outside of the safety steel wire rope (8) is sleeved with a buffer spring (11), one end of the buffer spring (11) is connected with the guide sleeve (9), and the other end of the buffer spring (11) is in separable contact with the counterweight (10).

8. The construction fall arrest cradle of claim 1, wherein, The basket body (1) is provided with a gyroscope, and the gyroscope is electrically connected with the controller (6).

Images