CN216949418U

CN216949418U - High basket of hanging of security

Info

Publication number: CN216949418U
Application number: CN202123318112.6U
Authority: CN
Inventors: 黄乔仕; 邱海龙
Original assignee: Shenzhen Terart Decoration Design Engineering Co ltd
Current assignee: Shenzhen Terart Decoration Design Engineering Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-12
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a hanging basket with high safety, which comprises a bottom plate and a locking mechanism, wherein the bottom plate is provided with a locking hole; a bottom plate: the upper surface of the bottom plate is provided with a fence, the left inner side wall and the right inner side wall of the fence are symmetrically provided with lifting machines, the middle part of the upper surface of the bottom plate is connected with a protection plate through bolt threads, and the lower surface of the protection plate is provided with an inclination angle sensor; a locking mechanism: the upper ends of the left and right inner side walls of the fence are symmetrically arranged; wherein: still include the PLC controller, the PLC controller sets up in the inside preceding lateral wall of rail, and the output of PLC controller is connected to the input electricity of lifting machine, and the input of PLC controller is connected to inclination sensor's output electricity, and external power source is connected to the input electricity of PLC controller, and locking mechanical system includes fixing base, locking cover and elasticity taper sleeve, the fixing base symmetry sets up in the inside wall upper end about the rail, and this high basket of hanging of security can carry out the locking to work wire rope, improves the security during the use.

Description

High basket of hanging of security

Technical Field

The utility model relates to the technical field of hanging baskets, in particular to a hanging basket with high safety.

Background

Along with the progress of society, high-rise buildings are more and more, a hanging basket is needed to be used during the construction of the outer wall of the high-rise building, the hanging basket is a building tool for high-altitude operation of building engineering, the hanging basket acts on curtain wall installation, the outer wall cleaning is carried out, a cantilever mechanism is erected on a building or a structure, a lifting mechanism is used for driving a suspension platform, a construction facility which runs up and down along the vertical face of the building or the structure through a steel wire rope is also an operation platform which is arranged for operators, the main safety devices of the hanging basket at present are a safety lock and a safety rope, the safety lock locks the safety rope to ensure safety when the inclination of the hanging basket is too large, when a lifting machine fails to fall at a high speed, the safety lock cannot react, the hanging basket cannot be locked, and further, the safety potential safety hazard exists, and therefore, the hanging basket is high in safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provide a hanging basket with high safety, the inclination angle and the movement speed of the hanging basket are monitored in real time, the working state of a hoister is monitored, and when the falling speed of the hanging basket exceeds a set value or the inclination is overlarge, a working steel wire rope can be locked, so that the problems in the background technology can be effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a hanging basket with high safety comprises a bottom plate and a locking mechanism;

a bottom plate: the upper surface of the bottom plate is provided with a fence, the left inner side wall and the right inner side wall of the fence are symmetrically provided with lifting machines, the middle part of the upper surface of the bottom plate is connected with a protection plate through bolt threads, and the lower surface of the protection plate is provided with an inclination angle sensor;

a locking mechanism: the upper ends of the left and right inner side walls of the fence are symmetrically arranged;

wherein: still include the PLC controller, the PLC controller sets up in the inside preceding lateral wall of rail, the output of PLC controller is connected to the input electricity of lifting machine, the input of PLC controller is connected to inclination sensor's output electricity, external power source is connected to the input electricity of PLC controller, through the inclination and the rate of motion of encoder and inclination sensor real-time supervision string basket, the operating condition to the lifting machine is kept watch on, and then when the lifting machine breaks down, locking mechanical system can be rapid make the reaction, with work wire rope locking, guarantee that string basket is not moving down, reduce the risk that the hanging flower basket dropped, improve outer wall construction safety.

Further, locking mechanical system includes fixing base, locking cover and elasticity taper sleeve, the fixing base symmetry sets up in the inside wall upper end about the rail, all is equipped with the locking cover in the big through-hole of upper surface of fixing base, and the equal sliding connection in inside of locking cover has the elasticity taper sleeve, and evenly distributed's shrinkage joint is all seted up on the upper and lower surface of elasticity taper sleeve, can carry out the locking to work wire rope.

Further, locking mechanical system still includes electronic flexible post, clamp plate and clamping ring, electronic flexible post sets up respectively in the upper surface aperture of fixing base, and the flexible end of electronic flexible post all is equipped with the clamp plate, and the upper surface front end of clamp plate all is equipped with the clamping ring, the clamping ring respectively with the lower surface contact of elasticity taper sleeve, the output of PLC controller is connected to the input electricity of electronic flexible post, drive elasticity taper sleeve that can be convenient carries out the locking.

Furthermore, the inner arc surfaces of the elastic taper sleeves are provided with evenly distributed anti-skidding protrusions, so that the locking capacity of the locking mechanism is enhanced.

Furthermore, the upper surface of locking cover all is equipped with keeps off the ring, keeps off the lower surface of ring and all is equipped with the spring, and the spring extends to the inside of locking cover respectively, and the lower extreme of spring makes things convenient for locking mechanical system's opening with the upper surface contact of elasticity taper sleeve respectively.

Further, the rail is indulged in both ends middle part and is propped the upper surface all and be equipped with the encoder through the fixed plate about, all is equipped with the gyro wheel on the rotation axis of encoder, and the input of PLC controller is connected to the output electricity of encoder, monitors the rate of motion of hanging the basket.

Furthermore, the upper surface of lifting machine all is equipped with the protection casing, and the gyro wheel is located the inside of protection casing respectively, the safety when guaranteeing the gyro wheel and using.

Compared with the prior art, the utility model has the beneficial effects that: this hanging basket that security is high has following benefit:

when the inclination angle of the bottom plate or the moving speed of the fence exceeds a safety value, the PLC controls the lifting machine to stop working, and simultaneously controls the telescopic end of the electric telescopic column to contract, the telescopic end of the electric telescopic column contracts, the telescopic end of the electric telescopic column drives the press ring to move upwards through the press plate, the press ring drives the elastic taper sleeve to move upwards, the elastic taper sleeve moves upwards to compress the spring, the upward diameter of the elastic taper sleeve is gradually reduced due to the taper hole at the upper end inside the locking sleeve, and in the process of moving the elastic taper sleeve upwards, the locking sleeve drives the elastic taper sleeve to contract, the working steel wire ropes inside the elastic taper sleeve are tightly attached after contracting, the friction force between the elastic taper sleeve and the working steel wire ropes is increased by the anti-skid protrusions, the elastic taper sleeve and the working steel wire ropes are relatively static, and the locking sleeve limits the movement of the fence and the bottom plate through the fixing seat, and can overhaul or adjust the lifting machine, through the inclination and the movement speed of encoder and inclination sensor real-time supervision string basket, watch on the operating condition of lifting machine, when the lifting machine breaks down and causes string basket falling speed to exceed the setting value or the gradient is too big, locking mechanical system can be rapid to make a response, with work wire rope locking, guarantees that string basket is not moving down, reduces the risk that the hanging flower basket dropped, improves outer wall construction safety.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: the device comprises a base plate 1, a fence 2, a hoister 3, a PLC 4, an encoder 5, a roller 6, a locking mechanism 7, a fixed seat 71, a locking sleeve 72, an elastic taper sleeve 73, an electric telescopic column 74, a pressing plate 75, a pressing ring 76, a protection plate 8, an inclination angle sensor 9, an anti-skid bulge 10, a retaining ring 11, a spring 12 and a protective cover 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a hanging basket with high safety comprises a bottom plate 1 and a locking mechanism 7;

bottom plate 1: the upper surface of the lifting machine is provided with a fence 2, the bottom plate 1 provides a workplace for users, the fence 2 ensures the safety of the users, the left and right inner side walls of the fence 2 are symmetrically provided with lifting machines 3, the middle part of the upper surface of the bottom plate 1 is connected with a protection plate 8 through bolt threads, the lower surface of the protection plate 8 is provided with an inclination angle sensor 9, the protection plate 8 provides a mounting position and protection for the inclination angle sensor 9, the upper surfaces of longitudinal supports in the middle parts of the left and right ends of the fence 2 are respectively provided with an encoder 5 through a fixing plate, rollers 6 are respectively arranged on rotating shafts of the encoders 5, the output ends of the encoders 5 are electrically connected with the input ends of the PLC controllers 4, the upper surfaces of the lifting machines 3 are respectively provided with a protection cover 13, the rollers 6 are respectively positioned inside the protection covers 13, the protection covers 13 ensure the safety of the rollers 6 when in use, the two lifting machines 3 work, and the motors of the lifting machines 3 drive the steel wire rope conveying mechanisms to move, the two lifting machines 3 can synchronously lift the two ends of the fence 2, then the fence 2 drives the bottom plate 1 to move, the encoder 5 moves along with the fence 2, the roller 6 is in contact with the working steel wire rope, the working steel wire rope drives the roller 6 to rotate, and the roller 6 drives the rotating shaft of the encoder 5 to rotate;

the locking mechanism 7: the locking mechanism 7 comprises a fixing seat 71, a locking sleeve 72 and an elastic taper sleeve 73, the fixing seat 71 is symmetrically arranged at the upper end of the left inner side wall and the right inner side wall of the fence 2, the locking sleeve 72 is arranged in a large through hole on the upper surface of the fixing seat 71, the elastic taper sleeve 73 is connected inside the locking sleeve 72 in a sliding manner, contraction joints which are uniformly distributed are arranged on the upper surface and the lower surface of the elastic taper sleeve 73, the locking mechanism 7 further comprises an electric telescopic column 74, a pressing plate 75 and a pressing ring 76, the electric telescopic column 74 is respectively arranged in a small through hole on the upper surface of the fixing seat 71, the pressing plate 75 is arranged at the telescopic end of the electric telescopic column 74, the pressing ring 76 is arranged at the front end of the upper surface of the pressing plate 75, the pressing ring 76 is respectively contacted with the lower surface of the elastic taper sleeve 73, the input end of the electric telescopic column 74 is electrically connected with the output end of the PLC 4, anti-slip bulges 10 which are uniformly distributed are arranged on the inner arc surface of the elastic taper sleeve 73, the upper surface of the locking sleeve 72 is provided with a retaining ring 11, the lower surface of the retaining ring 11 is provided with a spring 12, the spring 12 extends into the locking sleeve 72, the lower end of the spring 12 contacts with the upper surface of the elastic taper sleeve 73, the telescopic end of the electric telescopic column 74 contracts, the telescopic end of the electric telescopic column 74 drives the press ring 76 to move upwards through the press plate 75, the press ring 76 drives the elastic taper sleeve 73 to move upwards, the elastic taper sleeve 73 moves upwards to compress the spring 12, the upper end of the inner part of the locking sleeve 72 is a taper hole, the upward diameter of the taper hole is gradually reduced, and in the process of moving upwards the elastic taper sleeve 73, the locking sleeve 72 drives the elastic taper sleeve 73 to contract, the elastic taper sleeve 73 contracts to tightly attach the inner working steel wire rope, the anti-skid protrusions 10 increase the friction force between the elastic taper sleeve 73 and the working steel wire rope, the elastic taper sleeve 73 and the working steel wire rope are relatively static, and the locking sleeve 72 limits the movement of the fence 2 and the base plate 1 through the fixing base 71, at the moment, the elevator 3 can be overhauled or adjusted, after the overhaul is finished, the telescopic end of the electric telescopic column 74 drives the press ring 76 to move downwards through the press plate 75 for resetting, then the elevator 3 works to drive the fence 2 to move upwards, the fence 2 drives the locking sleeve 72 to move upwards through the fixed seat 71, meanwhile, the elastic taper sleeve 73 moves downwards relative to the locking sleeve 72 under the action of the compressed spring 12, and then the elastic taper sleeve 73 recovers the original state to loosen the working steel wire rope, and then normal work can be continued;

wherein: still include PLC controller 4, PLC controller 4 sets up in the inside preceding lateral wall of rail 2, PLC controller 4's output is connected to lifting machine 3's input electricity, PLC controller 4's input is connected to angular transducer 9's output electricity, external power source is connected to PLC controller 4's input electricity, encoder 5 converts the rotation rate into electric signal transmission for PLC controller 4, and then PLC controller 4 can monitor rail 2's velocity of motion in real time, angular transducer 9 transmits PLC controller 4 with 1 inclination's of bottom plate data transmission simultaneously.

The hanging basket with high safety provided by the utility model has the following working principle: when the working steel wire rope needs to be lifted in use, the PLC 4 is regulated, the two lifting machines 3 work, the steel wire rope conveying mechanisms are driven by motors of the lifting machines 3 to move, and then relative displacement is generated between the steel wire rope conveying mechanisms, the two lifting machines 3 synchronously lift two ends of a fence 2, then the fence 2 drives a bottom plate 1 to move, meanwhile, an encoder 5 moves along with the fence 2, a roller 6 is in contact with the working steel wire rope, the working steel wire rope drives the roller 6 to rotate, the roller 6 drives a rotating shaft of the encoder 5 to rotate, the encoder 5 converts the rotating speed into an electric signal and transmits the electric signal to the PLC 4, the PLC 4 can monitor the moving speed of the fence 2 in real time, and meanwhile, an inclination sensor 9 transmits the data of the inclination angle of the bottom plate 1 to the PLC 4, when the inclination angle of the bottom plate 1 or the moving speed of the fence 2 exceeds a safety value, the PLC controller 4 controls the elevator 3 to stop working, and at the same time controls the telescopic end of the electric telescopic column 74 to contract, the telescopic end of the electric telescopic column 74 drives the press ring 76 to move upwards through the press plate 75, the press ring 76 drives the elastic taper sleeve 73 to move upwards, the elastic taper sleeve 73 moves upwards to compress the spring 12, the upward diameter of the elastic taper sleeve is gradually reduced due to the taper hole at the upper end inside the locking sleeve 72, and in the process of moving upwards the elastic taper sleeve 73, the locking sleeve 72 drives the elastic taper sleeve 73 to contract, the working steel wire rope inside is tightly attached after the elastic taper sleeve 73 contracts, the anti-skid protrusion 10 increases the friction force between the elastic taper sleeve 73 and the working steel wire rope, the elastic taper sleeve 73 and the working steel wire rope are relatively static, and the locking sleeve 72 limits the movement of the fence 2 and the bottom plate 1 through the fixing seat 71, and at this time, the elevator 3 can be overhauled or adjusted, after the overhaul is finished, the telescopic end of the electric telescopic column 74 drives the press ring 76 to move downwards through the press plate 75 to reset, then the elevator 3 works to drive the fence 2 to move upwards, the fence 2 drives the locking sleeve 72 to move upwards through the fixing seat 71, meanwhile, the elastic taper sleeve 73 moves downwards relative to the locking sleeve 72 under the action of the compressed spring 12, and then the elastic taper sleeve 73 recovers the original state to loosen the working steel wire rope, and then normal work can be continued.

It should be noted that, the hoist 3, the PLC controller 4, the encoder 5, and the tilt sensor 9 disclosed in the above embodiments may be freely configured according to the actual application scenario, the hoist 3 may be A hoist with A model number of LTD80, the PLC controller 4 may be A PLC controller with A model number of FX3G-20MT/ES-A, the encoder 5 may be an encoder with A model number of TRD-2T200BF, the tilt sensor 9 may be A tilt sensor with A model number of SINDT-TTL232, and the PLC controller 4 controls the hoist 3, the encoder 5, and the tilt sensor 9 to operate by using A method commonly used in the prior art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a high basket of hanging of security which characterized in that: comprises a bottom plate (1) and a locking mechanism (7);

base plate (1): the upper surface of the bottom plate is provided with a fence (2), the left inner side wall and the right inner side wall of the fence (2) are symmetrically provided with lifting machines (3), the middle part of the upper surface of the bottom plate (1) is connected with a protection plate (8) through bolt threads, and the lower surface of the protection plate (8) is provided with a tilt angle sensor (9);

locking mechanism (7): the upper ends of the left and right inner side walls of the fence (2) are symmetrically arranged;

wherein: still include PLC controller (4), PLC controller (4) set up in the inside preceding lateral wall of rail (2), and the output of PLC controller (4) is connected to the input electricity of lifting machine (3), and the input of PLC controller (4) is connected to the output electricity of inclination sensor (9), and external power source is connected to the input electricity of PLC controller (4).

2. The hanging basket with high safety as claimed in claim 1, wherein: locking mechanical system (7) include fixing base (71), locking cover (72) and elasticity taper sleeve (73), fixing base (71) symmetry sets up in the inside wall upper end of controlling of rail (2), all is equipped with locking cover (72) in the big through-hole of upper surface of fixing base (71), and the equal sliding connection in inside of locking cover (72) has elasticity taper sleeve (73), and evenly distributed's shrinkage joint has all been seted up on the upper and lower surface of elasticity taper sleeve (73).

3. The hanging basket with high safety according to claim 2, characterized in that: locking mechanical system (7) still include electronic flexible post (74), clamp plate (75) and clamping ring (76), electronic flexible post (74) sets up respectively in the little through-hole of upper surface of fixing base (71), and the flexible end of electronic flexible post (74) all is equipped with clamp plate (75), and the upper surface front end of clamp plate (75) all is equipped with clamping ring (76), and clamping ring (76) respectively with the lower surface contact of elasticity taper sleeve (73), the output of PLC controller (4) is connected to the input electricity of electronic flexible post (74).

4. The hanging basket with high safety according to claim 2, characterized in that: the inner arc surfaces of the elastic taper sleeves (73) are provided with anti-skid bulges (10) which are uniformly distributed.

5. The hanging basket with high safety according to claim 2, characterized in that: the upper surface of locking cover (72) all is equipped with keeps off ring (11), keeps off the lower surface of ring (11) and all is equipped with spring (12), and spring (12) extend to the inside of locking cover (72) respectively, the lower extreme of spring (12) respectively with the upper surface contact of elasticity taper sleeve (73).

6. The hanging basket with high safety according to claim 1, characterized in that: the utility model discloses a rail (2) is equipped with encoder (5) through the fixed plate all to indulge in both ends middle part of controlling, all is equipped with gyro wheel (6) on the rotation axis of encoder (5), and the input of PLC controller (4) is connected to the output electricity of encoder (5).

7. The hanging basket with high safety as claimed in claim 6, wherein: the upper surface of lifting machine (3) all is equipped with protection casing (13), and gyro wheel (6) are located the inside of protection casing (13) respectively.