CN116101950B - Mechanical hanging basket for building loading - Google Patents

Abstract

The application provides a mechanical hanging basket for building loading, which comprises a movable bottom plate, a first basket body and a second basket body; both ends of the first basket body are provided with driving mechanisms connected with the second basket body; the first basket body is connected with the second basket body mortise and tenon mechanism; the lifting base plate is also included; and a lifting assembly connected with the lifting bottom plate is arranged on the second basket body. The wall-attached support wheel comprises a plurality of wall-attached support wheel members, and the wall-attached support wheel members are respectively provided with a rolling ring. According to the invention, the second basket body can be expanded above the first basket body through the driving mechanism, so that the whole transportation capacity of the mechanical basket is increased; meanwhile, aiming at the high-altitude construction process, the heights of the second basket body and the lifting bottom plate can be sequentially and finely adjusted and moved, so that the working surface covered by single lifting of the mechanical hanging basket is enlarged; the wall-attached supporting wheel piece effectively forms a support, prevents the mechanical hanging basket from shaking greatly, and improves the safety coefficient.

Description

Mechanical hanging basket for building loading

Technical Field

The application relates to the technical field of water conservancy and hydropower aloft work, in particular to a mechanical hanging basket for building loading.

Background

In the field of water conservancy and hydropower construction, a lifting device is often used for conveying and lifting materials in the construction process or performing construction operation on the lifting device by workers, so that the lifting device can be used for performing high-altitude operation across obstacles.

The hanging basket is high-altitude operation equipment which can replace the traditional scaffold, lighten labor intensity, improve working efficiency and be repeatedly used. The lifting device such as a tower crane and a lifting frame is used for lifting the hanging basket to achieve the purpose of transporting materials and lifting construction.

The existing hanging basket used for water conservancy and hydropower has expansibility change in length, width and the like, so that larger transportation carrying capacity is achieved. However, in the expansion process, the whole frame structure of the hanging basket is manually changed to realize expansion, so that the firmness is greatly reduced, and the risk coefficient is increased.

Meanwhile, when the hanging basket is adopted for carrying out material loading and transporting, high-altitude transportation (such as a photovoltaic panel, a mounting bracket, a PVC pipe and the like) is carried out on lighter materials, the loading area of the hanging basket is limited, and the materials which can be loaded at a time are greatly limited in an overweight state, so that the materials are required to be loaded repeatedly, and the construction progress is slow.

The existing hanging basket is poor in flexible usability in the construction process, and high-altitude constructors cannot operate autonomously; especially when doing the industry to high altitude construction, according to the gradual change of construction height, need frequently to lift the lifting device many times, lifting device single movement can cover the working face inaccurate and the coverage is less, high altitude constructor is stooped down the construction or is filled up the foot construction comparatively common to lifting device frequently opens and easily causes the damage, and lifting device's damage very big has caused the potential safety hazard.

In addition, when working aloft, the hanging basket hangs at the high altitude through hanging equipment, and the hanging basket is at a distance from the construction face, and the hanging basket wobble nature of this moment is great, and high altitude constructor's sense of security reduces, then can cause the unexpected emergence of misoperation or drop of material. The existing supporting type is mainly supported between the hanging basket and the working wall surface in a fixed mode, and when lifting equipment ascends or moves, the supporting equipment needs to be adjusted or removed, so that the operation complexity is increased. And the torsion occurs between the fixed support and the swinging direction of the hanging basket, so that the damage of supporting equipment is very easy to cause, and the hanging basket has no good buffering follow-up property.

Disclosure of Invention

The application provides a mechanical hanging basket for building loading, which adopts an electromechanical transmission mode to increase the material containing area of the hanging basket, and simultaneously, according to different construction heights, a high-altitude constructor can automatically perform fine adjustment to increase the working surface which can be covered during single lifting, so that the lifting frequency of lifting equipment is reduced; meanwhile, the wall-attached supporting wheel piece is adopted to provide a fulcrum for mechanical falling, so that a good shaking prevention effect is achieved.

The application provides a mechanical hanging basket for building loading, this mechanical hanging basket for building loading includes: the movable bottom plate, the first basket body fixedly assembled on the movable bottom plate and the second basket body in sliding connection with the first basket body; both ends of the first basket body are provided with driving mechanisms for driving the second basket body to slide out along the height direction of the first basket body; the drive mechanism at each end includes: the annular chain is oppositely arranged and rotationally connected to the first basket body, a sliding piece fixedly assembled on one section of the annular chain, and a motor component for driving the annular chain to synchronously rotate; the sliding piece is arranged in a sliding manner along the height direction of the first basket body, and is fixedly connected with two sides of the second basket body; a plurality of vertical dovetail grooves are oppositely formed in two sides of the first basket body, and first dovetail blocks in one-to-one correspondence with the plurality of dovetail grooves are arranged on two sides of the second basket body in a back-to-back manner; a lifting bottom plate which is arranged in the first basket body in a sliding manner along the height direction; second dovetail blocks which are matched with the dovetail grooves in a one-to-one correspondence manner are arranged on two sides of the lifting bottom plate, and lifting assemblies for driving the lifting bottom plate to vertically lift are arranged at two ends of the second basket body oppositely; the mechanical hanging basket for building loading further comprises a plurality of wall-attached supporting wheel pieces, and the wall-attached supporting wheel pieces slide along the width direction of the first basket body and can be locked at any position; each wall-attached support wheel comprises: the device comprises a damping buffer piece, a telescopic component horizontally assembled on the damping buffer piece, a mounting frame arranged at the end part of the telescopic component, and an attaching wheel rotatably connected to the mounting frame; a ratchet disc is arranged at the rotary connection part of the mounting frame and the attachment wheel, and a rolling ring is sleeved on the attachment wheel; the rolling ring is an elastic telescopic rubber ring; an arc-shaped groove for limiting and sleeving the rolling ring is formed in the attaching wheel along the circumferential direction; the inner damping of the arc-shaped groove is rotationally connected with a plurality of universal balls, and groove rings which are in one-to-one correspondence with the plurality of universal balls are arranged on the rolling ring; the rolling ring has damping follow-up performance, so that the shaking performance of the mechanical hanging basket at high altitude is greatly reduced, and the construction safety is improved. When the first basket body moves along the first direction, the rolling ring is attached to the wall body and drives the attaching wheel to rotate; when the first basket body moves along the second direction, the ratchet plate limits the adhering wheel to rotate; when the first basket body moves along the third direction and the fourth direction, the rolling ring is attached to the wall body to damp rolling.

According to the invention, the second basket body can be expanded above the first basket body through the driving mechanism, so that the whole transportation capacity of the mechanical basket is increased; meanwhile, aiming at the high-altitude construction process, the heights of the second basket body and the lifting bottom plate can be sequentially and finely adjusted and moved, so that the working surface covered by single lifting of the mechanical hanging basket is enlarged; the wall-attached supporting wheel piece effectively forms a support, prevents the mechanical hanging basket from shaking greatly, and improves the safety coefficient.

In a specific implementation mode, two ends of the first basket body are provided with reinforcing plates, and a suspension bracket is connected between the two reinforcing plates; the distance between the suspension frame and the first basket body is high for the second basket body to slide out of the maximum stroke along the height direction of the first basket body. The first basket body is integrally hoisted, the hoisting position is changed after no expansion is carried out, and the safety coefficient is improved.

In a specific implementation manner, two ends of the first basket body are oppositely provided with first frame bodies; two ends of the second basket body are oppositely provided with second frame bodies; two sliding parts are fixedly connected to each second frame body, and the two sliding parts are in limiting sliding connection with the corresponding first frame bodies. The sliding piece is adopted to ensure that the second frame body stably slides on the first frame body and performs sliding limiting.

In a specific embodiment, a first sprocket is rotatably connected to the lower portion of the first frame, and a second sprocket is rotatably connected to the upper portion of the first frame; the annular chain is connected between the first sprocket and the second sprocket on any same side. The annular chain is adopted to have stable driving performance and improve the safety coefficient.

In a specific embodiment, the motor assembly comprises: a shaft bar connected between the two first chain wheels, and a driving motor for driving the shaft bar to rotate; the auxiliary belt pulley is sleeved on the shaft rod, a main belt pulley is assembled on an output shaft of the driving motor, and a transmission belt is connected between the main belt pulley and the auxiliary belt pulley. Adopt driving motor to carry out belt conveying, guarantee higher synchronism in the drive process.

In a specific embodiment, each of the sliders comprises: the device comprises a sliding plate, a plurality of auxiliary wheels oppositely arranged on two sides of the sliding plate and a fixed block arranged on the sliding plate; the auxiliary wheels are rotated and connected to a first frame body between a first sprocket and a second sprocket on the same side, and the fixed block is fixedly connected with the annular chain. The second frame body is driven to lift in the rotating process through the annular chain.

In a specific implementation mode, transverse plates are symmetrically connected between the two first frame bodies, and a plurality of wall-attached supporting wheel pieces are slidably assembled on the outer surface of one transverse plate; a plurality of connecting vertical pipes are arranged between the transverse plate and the movable bottom plate at intervals; each dovetail groove is a groove body which penetrates through the rear edge of the transverse plate and is formed in the height direction of the corresponding connecting vertical pipe. A plurality of connection points are arranged between the first basket body and the second basket body, so that the mechanical hanging basket has higher stability after the height of the mechanical hanging basket is expanded.

In a specific implementation manner, the outer surface of one side transverse plate is provided with a first sliding rail, and the shock absorption buffer element is provided with a first sliding block element matched with the first sliding rail; a second sliding rail is arranged between the plurality of connecting vertical pipes, a second sliding block piece is arranged on the second sliding rail in a sliding mode, and a diagonal bracing used for supporting the telescopic assembly is arranged on the second sliding block piece. Through the setting of bracing, the stability of reinforcing flexible subassembly can.

In a specific embodiment, the shock absorbing bumper includes: the first hydraulic box and the second hydraulic box are connected with the first hydraulic box in a sliding manner; the first hydraulic box is internally provided with a first hydraulic rod and a second hydraulic rod for supporting the pressing plate; the first hydraulic rod is communicated with the second hydraulic rod through a pipeline, the second hydraulic rod is internally and hermetically connected with a lifting plate in a sliding manner, and a plurality of springs used for propping against the lifting plate are arranged in the second hydraulic rod. The damping buffer piece is arranged between the hanging basket and the wall-attached supporting wheel piece, so that equipment damage caused by hard contact is reduced.

Drawings

Fig. 1 is a schematic structural view of a mechanical basket for loading a building according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a motor assembly according to an embodiment of the present disclosure;

FIG. 3 is an enlarged schematic view of FIG. 1 at A;

fig. 4 is a schematic diagram of an inserting structure of a dovetail groove and a first dovetail block according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a lifting base plate according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a wall-attached supporting wheel member according to an embodiment of the present application;

FIG. 7 is a schematic structural view of a shock absorbing buffer provided in an embodiment of the present application;

fig. 8 is a schematic structural view of an attaching wheel according to an embodiment of the present application.

Reference numerals:

the first basket body-100, the movable bottom plate-110, the supporting caster-120, the reinforcing plate-130, the first frame body-140, the driving motor-150, the shaft rod-151, the first chain wheel-152, the annular chain-153, the second chain wheel-154, the transverse plate-160, the dovetail groove-161, the connecting vertical pipe-170, the first sliding rail-180 and the second sliding rail-190;

the second basket body-200, the winch unit-210, the lifting rope-220, the second frame body-230, the sliding plate-240, the auxiliary wheel-241, the fixed block-242, the first dovetail block-250, the rectangular connecting pipe-260 and the safety pipe-270;

the lifting base plate-300, the second dovetail block-310 and the fixing ring-320;

suspension frame-400 and suspension ring-410;

the wall-attached supporting wheel piece-500, a first sliding block piece-510, an elastic bulge-511, a second sliding block piece-520, a shock absorption buffer piece-530, a first hydraulic box-531, a second hydraulic box-532, a pressing plate-533, a first hydraulic rod-534, a second hydraulic rod-535, a pipeline-536, a lifting plate-537, a spring-538, a telescopic component-540, a diagonal brace-550, a mounting rack-560, a ratchet disc-570, an attaching wheel-580, a rolling ring-581, a groove ring-582 and a universal ball-583.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings.

It is noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present disclosure should be taken in a general sense as understood by one of ordinary skill in the art to which the present disclosure pertains. The use of the terms "first," "second," and the like in one or more embodiments of the present description does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

In order to facilitate understanding of the mechanical hanging basket for building loading provided by the embodiment of the application, an application scene of the mechanical hanging basket for building loading is first described, and the mechanical hanging basket for building loading is mainly used in the technical field of water conservancy and hydropower aloft work. When the hanging basket is used for carrying out material loading and transporting, the hanging basket is used for carrying out high-altitude transportation (such as a photovoltaic panel, a mounting bracket, a PVC pipe and the like) on lighter materials, the loading area of the hanging basket is limited, and the materials which can be loaded at a time are greatly limited in an overweight state, so that the materials are required to be loaded repeatedly, and the construction progress is slow. The existing hanging basket is poor in flexible usability in the construction process, and high-altitude constructors cannot operate autonomously; especially when doing the industry to high altitude construction, according to the gradual change of construction height, need frequently to lift the lifting device many times, lifting device single movement can cover the working face inaccurate and the coverage is less, high altitude constructor is stooped down the construction or is filled up the foot construction comparatively common to lifting device frequently opens and easily causes the damage, and lifting device's damage very big has caused the potential safety hazard. In addition, when working aloft, the hanging basket hangs at the high altitude through hanging equipment, and the hanging basket is at a distance from the construction face, and the hanging basket wobble nature of this moment is great, and high altitude constructor's sense of security reduces, then can cause the unexpected emergence of misoperation or drop of material. The existing supporting type is mainly supported between the hanging basket and the working wall surface in a fixed mode, and when lifting equipment ascends or moves, the supporting equipment needs to be adjusted or removed, so that the operation complexity is increased. And the torsion occurs between the fixed support and the swinging direction of the hanging basket, so that the damage of supporting equipment is very easy to cause, and the hanging basket has no good buffering follow-up property. In view of this, the mechanical hanging basket for loading the building (hereinafter referred to as mechanical hanging basket) in this application adopts the electromechanical transmission mode, increases the hanging basket and holds the material area, can carry out the fine adjustment voluntarily by the high altitude constructor according to the construction height difference simultaneously, increase the working face that can cover when lifting once, thus reduce the lifting frequency of lifting equipment; meanwhile, the wall-attached supporting wheel piece is adopted to provide a fulcrum for mechanical falling, so that a good shaking prevention effect is achieved.

Referring to fig. 1, fig. 1 is a schematic structural view of a mechanical basket for loading a building. The mechanical hanging basket for building loading provided by the embodiment of the application comprises: a moving base 110; the movable bottom plate 110 is used as a movable carrier of the mechanical hanging basket for loading the building, a plurality of supporting casters 120 for supporting the movable bottom plate 110 to move are arranged at the bottom of the movable bottom plate 110, and the movable bottom plate 110 can move to a designated area when loading materials through the plurality of supporting casters 120, so that the flexible convenience is enhanced. The whole mechanical hanging basket can be carried out movable loading when the goods are required to be loaded and transported, and has a strong loading function.

Meanwhile, the mechanical basket further comprises a first basket body 100 fixedly assembled on the movable bottom plate 110, and the first basket body 100 is connected with the movable bottom plate 110 in a welding connection mode. The first basket body 100 has a second basket body 200 slidably disposed therein, the second basket body 200 being adapted to increase the height of the overall mechanical basket, thereby increasing the material carrying capacity.

The second basket 200 extends vertically, and the overall frame structure of the first basket 100 is not changed, so that the strength of the first basket 100 is ensured to be unchanged during the lifting process. Compared with the prior integral structure of the hanging basket which is changed by extension or expansion, the mechanical hanging basket has the advantage of firmer structure, and the accommodating area can be adjusted in an adaptive mode. The specific adjustment is achieved by changing the height of the second basket 200 extending outside the first basket 100.

The first basket body 100 is used as a main body mechanism for lifting, has a high-strength supporting effect, and meanwhile, two ends of the first basket body 100 are provided with reinforcing plates 130, and a suspension bracket 400 is connected between the reinforcing plates 130 at two ends; the suspension bracket 400 is used for being connected with a lifting device, and a hanging ring 410 connected with a steel wire rope of the lifting device is arranged on the suspension bracket 400, one or two steel wire ropes which are connected with the lifting device in a relative mode can be arranged on the hanging ring 410, and the whole height of the mechanical hanging basket is driven to move under the lifting action of the lifting device.

The height of the distance between the hanger 400 and the first basket body 100 allows the second basket body 200 to slide out of the maximum stroke in the height direction of the first basket body 100. The maximum stroke is such that the second basket 200 cannot slide out of the inside of the first basket 100, thereby ensuring a good protection effect. The first basket body 100 is hoisted integrally, the hoisting position is unchanged after expansion, and the safety coefficient is improved.

As shown in fig. 2 and 3, both ends of the first basket body 100 are equipped with driving mechanisms for driving the second basket body 200 to slide out in the height direction of the first basket body 100; the driving devices arranged at the two ends stably lift the height of the second basket body 200 in a chain type driving mode, and the second basket body 200 is guaranteed to have higher limiting strength in the lifting process. Specifically, the actuating mechanism at each end includes: an annular chain 153 oppositely disposed and rotatably coupled to the first basket body 100; in the embodiment of the present application, in order to ensure the strength of the first basket body 100 and the sliding stability of the second basket body 200, the two ends of the first basket body 100 are oppositely provided with the first frame body 140; each first frame 140 is a rectangular frame formed by four main beams, and reinforcing pipes are welded between the four main beams, so that the overall strength of the first frame 140 is ensured. The two first frames 140 are surrounded by a rectangular basket body through the reinforcing plate 130 and the transverse plate 160.

The first sprocket 152 is rotatably coupled to the lower portion of the first frame 140, and the second sprocket 154 is rotatably coupled to the upper portion of the first frame 140. An endless chain 153 is connected between the first sprocket 152 and the second sprocket 154 on either the same side. A mounting plate is provided at a region where the first sprocket 152 and the second sprocket 154 are mounted, and the first sprocket 152 and the second sprocket 154 are coupled to the first frame 140 through bearings. It can be seen that the four corners of the two first frames 140 are each provided with a set of a first sprocket 152, a second sprocket 154 and an endless chain 153.

Meanwhile, when the second basket 200 is driven to lift by the rotation of the ring chain 153, the driving mechanism further includes a sliding member fixedly mounted on one section of the ring chain 153. When the sliding piece is specifically assembled, the two ends of the second basket body 200 are oppositely provided with a second frame body 230; the second frame 230 has a similar structure to the first frame 140, and the second frame 230 has a smaller size than the first frame 140, and each second frame 230 is fixedly connected with two sliding members, which are in sliding connection with the corresponding first frame 140. The sliding member is used for ensuring that the second frame 230 stably slides on the first frame 140, and sliding limiting is performed. Therefore, the sliding parts are assembled at the four corners of the two second frame bodies 230, and the sliding parts and the four corners of the two second frame bodies 230 form a limited sliding relationship, so that the second basket body 200 has a stronger guiding function in the lifting process, and the strength of the second basket body 200 after extension is ensured by integral connection and limitation.

Each slide includes: a sliding plate 240, a plurality of auxiliary wheels 241 oppositely disposed at both sides of the sliding plate 240, and a fixing block 242 fixedly disposed on the sliding plate 240; the fixing block 242 is connected to the sliding plate 240 by welding or one of riveting or screwing, and the sliding plate 240 is fixed on the second frame 230. Wherein, a plurality of auxiliary wheels 241 are rotatably connected to the first frame 140 between the first sprocket 152 and the second sprocket 154 on the same side, and the fixing blocks 242 are fixedly connected to the endless chain 153. The second frame 230 is driven to lift by the ring chain 153 during rotation. In the process of rotating the ring chain 153, the fixing block 242 drives the sliding plate 240 to slide vertically, and at the same time, the sliding plate 240 drives the second frame 230 to lift along the first frame 140, so as to ensure the lifting stability.

In particular, the drive mechanism at each end also includes a motor assembly for driving the synchronous rotation of the two endless chains 153. The motor assembly is provided with two groups, and the two groups of motor assemblies are assembled corresponding to the two first frame bodies 140. Specifically, the motor assembly includes: a shaft bar 151 connected between the two first sprockets 152, and a driving motor 150 for driving the shaft bar 151 to rotate; the two driving motors 150 are stepping motors with the same power and the same rotation, so that the consistency of the two groups of motor components for synchronously lifting the second basket 200 is ensured. The driven belt pulley is sleeved on the shaft rod 151, the main belt pulley is assembled on the output shaft of the driving motor 150, and a transmission belt is connected between the main belt pulley and the driven belt pulley, so that the transmission belt can be a rack belt in order to prevent slipping, and the corresponding belt pulley can be replaced. The driving motor 150 is adopted for belt transmission, and high synchronism is ensured in the driving process.

It can be seen from the above structure that under the synchronous start of the two groups of motor assemblies, the four annular chains 153 are driven to synchronously rotate, and the four fixing blocks 242 are distributed on the same horizontal line, so that four corners of the two second frame bodies 230 are synchronously lifted, the lifting performance is stable, the mechanical hanging basket space is small, the advantage of increasing the material carrying capacity to the greatest extent is achieved, the overall protection performance is high, and the single-time carrying capacity is greatly improved. In the loading process, the second basket body 200 can be lifted in sequence according to the stacking height of the materials, so that the loading is more convenient, the height of the second basket body 200 can be lowered when the loading is opposite to the unloading, and the loading and the unloading are high in convenience.

Referring to fig. 4, in order to enhance the sliding stability of the second basket body 200 in the first basket body 100, a plurality of vertical dovetail grooves 161 are formed on two sides of the first basket body 100 in the present application, and first dovetail blocks 250 corresponding to the plurality of dovetail grooves 161 one to one are disposed on two sides of the second basket body 200. The dovetail grooves 161 are provided on the mutually facing surfaces of the first basket body 100, and the first dovetail blocks 250 are provided on the mutually facing surfaces of the second basket body 200. When the first dovetail block 250 slides along the corresponding dovetail groove 161, the dovetail mortise structure ensures that the second basket 200 has stronger supporting strength after sliding out and has better guiding function.

Specifically, transverse plates 160 are symmetrically connected between the two first frame bodies 140; the cross plates 160 and the reinforcing plates 130 surround the two first frames 140, and a plurality of connecting risers 170 are arranged between the two cross plates 160 and the movable bottom plate 110 at intervals; the connecting standpipe 170 is used for shielding materials and opening the dovetail groove 161. Each dovetail groove 161 is a groove body which is formed in the height direction of the corresponding connecting vertical pipe 170 and penetrates through the rear edge of the transverse plate 160. Therefore, a plurality of connection points are arranged between the first basket body 100 and the second basket body 200, and the mechanical hanging basket has higher stability after the height is expanded.

Meanwhile, safety pipes 270 are symmetrically connected between the two second frame bodies 230, and clamping grooves are formed in the two mounting pipes and used for enabling safety rope lock catches to be clamped in the clamping grooves to move in the high-altitude construction process. The bottom interval of safety tube 270 is provided with many rectangle connecting pipes 260, and first dovetail block 250 sets up along the direction of height of rectangle connecting pipe 260, adopts welded connection's mode to fix first dovetail block 250 on rectangle connecting pipe 260 to the welding has the segmentation pipe between the bottom of many rectangle connecting pipes 260, thereby guarantees the bulk strength of second basket body 200, and in the ascending process of second basket body 200, first dovetail block 250 can not roll off dovetail 161 all the time. The height of the first dovetail block 250 and the dovetail groove 161 is larger than the maximum sliding height of the first frame 140 of the sliding plate 240.

When combining the figures 1 and 5, in the high-altitude construction operation, according to the gradual change of the construction height, the lifting equipment needs to be frequently lifted for many times, the working face which can be covered by single movement of the lifting equipment is inaccurate and has smaller coverage, the high-altitude construction personnel can perform bending over construction or foot-pad construction more commonly, the lifting equipment is frequently started to be easy to damage, and the damage of the lifting equipment greatly causes potential safety hazard. For this, the mechanical basket for loading the construction in the present application further includes a lifting base 300 slidably provided in the height direction of the first basket body 100; second dovetail blocks 310 which are matched with the dovetail grooves 161 in a one-to-one correspondence manner are arranged on two sides of the lifting base plate 300; the first dovetail blocks 250 and the second dovetail blocks 310 are correspondingly and limitedly slid in the dovetail grooves 161, and the second dovetail blocks 310 are positioned below the first dovetail blocks 250. The second basket 200 and the lifting base 300 have high stable lifting performance. Therefore, any one of the dovetail grooves 161 is provided with a first dovetail block 250 and a second dovetail block 310, and the protection height of the second basket body 200 and the station height of the lifting base plate 300 can be adjusted according to the construction height, so that a larger working coverage can be achieved after a single lifting of the mechanical basket, and the height of the lifting base plate 300 can be finely adjusted.

When the height of the lifting base 300 is specifically realized, lifting assemblies for driving the lifting base 300 to vertically lift are relatively provided at both ends of the second basket body 200. Each end lift assembly includes: a hoist group 210; hoisting machine set 210 is connected with hoisting cable 220; both ends of the lifting base 300 are provided with fixing rings 320 connected with the corresponding lifting ropes 220. Lifting the lifting base plate 300 enhances the coverage accuracy of the working surface of the overhead work. The two winding units 210 have synchronous winding, and each winding unit 210 has two sets of lifting ropes 220 for securing stability of lifting the lifting floor 300.

The lifting assembly adopts a mode of linkage or independent movement with the driving mechanism to cope with different use scenes. When the loaded materials are lifted and transported, the lifting bottom plate 300 is always in a state of being attached to the movable bottom plate 110, so that a higher loading area is ensured, at this time, along with the gradual increase of the materials, the driving mechanism is started to drive the second basket body 200 to rise, and then the hoisting mechanism releases the lifting cable 220, so that the position of the lifting bottom plate 300 is unchanged, and the maximum loading capacity is formed. Meanwhile, in another embodiment of the present application, when the mechanical basket is in a single transportation operation, the second dovetail block 310 of the lifting base plate 300 may be dislocated from the first dovetail block 250 by using different dovetail grooves 161, so that the lifting base plate 300 is lifted when the second basket body 200 is completely located inside the first basket body 100, and the bottom material is gradually exposed, thereby facilitating loading and unloading operations.

In the embodiment of the application, the first dovetail block 250 and the second dovetail block 310 share one dovetail groove 161, so that the dovetail groove has higher safety protection performance. When the lifting equipment lifts the mechanical hanging basket to be at a designated height in the construction from bottom to top at high altitude, the construction is performed under the protection effect of the first basket body 100 by an overhead operator. After the construction of the layer is finished, the second basket body 200 is gradually lifted to a certain height, the lifting bottom plate 300 is synchronously lifted, the station height of the high-altitude staff is changed, the second basket body 200 always forms a protection state, and the working coverage of the high-altitude operation is increased.

As shown in fig. 1 and 6, when the mechanical hanging basket is in high-altitude operation, the mechanical hanging basket shakes greatly in high altitude due to external factors (such as strong wind), and the safety of constructors is reduced due to the shaking of the mechanical hanging basket, so that the operation errors caused by the fact that the manual assembly part falls down due to poor safety rod and the like can be indirectly caused, and a high-altitude falling object is formed; for this purpose, a supporting element is usually used to form a supporting effect between the mechanical basket and the wall. The support type is mainly supported between the hanging basket and the working wall surface in a fixed mode, and when lifting equipment ascends or moves, the support equipment needs to be adjusted or removed, so that the operation complexity is increased. And the torsion occurs between the fixed support and the swinging direction of the hanging basket, so that the damage of supporting equipment is very easy to cause, and the hanging basket has no good buffering follow-up property.

For this reason, the mechanical basket for loading the construction in the present application further includes a plurality of wall-attached supporting wheels 500, and the plurality of wall-attached supporting wheels 500 are slid in the width direction of the first basket body 100 and can be locked at arbitrary positions; the wall-attached supporting wheel pieces 500 are assembled on one face of the mechanical hanging basket, facing the wall, and after the positions of the wall-attached supporting wheels are adjusted, the wall-attached supporting wheel pieces have balanced supporting effects, and are more accurate in positioning.

Specifically, each wall-attached support wheel 500 includes: shock absorber 530, telescoping assembly 540 mounted horizontally on shock absorber 530, mounting bracket 560 disposed at an end of telescoping assembly 540, and attachment wheel 580 rotatably coupled to mounting bracket 560. The shock absorbing buffer 530 has a buffering and shock absorbing effect as an end member connected to the mechanical basket.

Also, as shown in fig. 4, the outer surface of the cross plate facing the wall is equipped with a first slide rail 180, and the shock absorbing buffer 530 is provided with a first slider member 510 engaged with the first slide rail 180; the first guide rail is provided with a plurality of locking grooves, and the first slider member 510 is provided with elastic protrusions 511 corresponding to the locking grooves, so that the wall-attached support wheel members 500 are locked in proper positions when sliding along the first slide rail 180, and the wall-attached support wheel members 500 are at least provided with two wall-attached support wheel members, and the balanced support effect on the mechanical hanging basket is achieved through telescopic adjustment.

Meanwhile, the telescopic assembly 540 adopts an electric telescopic rod, a second sliding rail 190 is arranged between the plurality of connecting vertical pipes, a second sliding block piece 520 is assembled on the second sliding rail 190 in a sliding manner, and a diagonal bracing 550 for supporting the telescopic assembly 540 is arranged on the second sliding block piece 520. The diagonal braces 550 connect the fixed sleeves of the telescoping assemblies 540, thereby securing the strength of the telescoping assemblies 540.

With continued reference to fig. 7, the shock absorbing bumper 530 includes: a first hydraulic pressure box 531, a second hydraulic pressure box 532 slidingly connected to the first hydraulic pressure box 531; the first hydraulic box 531 is internally provided with a first hydraulic rod 534 and a second hydraulic rod 535 for supporting the pressing plate 533, and the pressing plate 533 is connected with the second hydraulic box 532 in a sealing and sliding manner; the first hydraulic rod 534 and the second hydraulic rod 535 are communicated through a pipeline 536, and the inside of the second hydraulic rod 535 is hermetically and slidably connected with a lifting plate 537, and the inside of the second hydraulic rod 535 is equipped with a plurality of springs 538 for pressing against the lifting plate 537. Therefore, in the shock absorption and buffering process, the second hydraulic box 532 is stressed to retract, the pressure-resisting plate 533 is driven to retract in the retraction process, the pressure-resisting plate 533 is pressed against the first hydraulic rod 534 or the second hydraulic rod 535 according to the stress, the hydraulic oil in the first hydraulic rod 534 flows to the middle of the second hydraulic rod 535 to press the lifting plate 537, the lifting plate 537 makes the hydraulic oil in the second hydraulic rod 535 flow back to the middle of the first hydraulic rod 534 under the action of the spring 538 to form reverse shock absorption and resisting force, the overall performance is firm and reliable, the shock absorption effect is obvious, and the equipment damage caused by hard connection is reduced.

Meanwhile, a ratchet plate 570 is arranged at the rotary joint of the mounting frame 560 and the attachment wheel 580, and a rolling ring 581 is sleeved on the attachment wheel 580; the ratchet plate 570 is used for limiting, and when the mechanical hanging basket moves downwards through the arrangement of the ratchet plate 570, the adhesion wheel 580 stops rotating to increase friction with the wall surface, so that the safety of the mechanical hanging basket is improved. When the lifting equipment is damaged or is in operation failure, the steel wire rope of the lifting equipment is quickly lowered, and the ratchet plate 570 limits the rotation of the attaching wheel 580, so that the attaching wheel 580 and the wall surface form a friction relationship, and the falling speed of the mechanical hanging basket is reduced.

In addition, when the first basket body moves along the first direction, the rolling ring 581 is attached to the wall body and drives the attachment wheel 580 to rotate; the first direction is the upward lifting direction of the normal operation of the mechanical hanging basket. When the first basket moves in the second direction, the ratchet plate 570 limits the rotation of the attachment wheel 580; the second direction is the downward sliding direction of the mechanical basket affected by external factors, and when the mechanical basket falls down normally, the pawl on the ratchet plate 570 can be stripped to prevent the mechanical basket from being blocked to rotate the spacing attachment wheel 580, so that the safety factor provided by the supporting effect is increased in the falling process of the mechanical basket. When the first basket body moves along the third direction and the fourth direction, the rolling ring 581 is attached to the wall body to damp rolling. The third direction and the fourth direction are the directions that the mechanical hanging basket moves leftwards and rightwards, when the mechanical hanging basket is blown by strong wind to shake leftwards and rightwards, the existing supporting piece is fixedly supported, the mechanical hanging basket forms torsion with the shaking direction, and the supporting piece is extremely easy to damage. Damping rotation is adopted in the application, the follow-up performance is increased, and the shaking amplitude is greatly reduced. And when the mechanical hanging basket is normally required to move left and right, the damping follow-up property can always ensure that the mechanical hanging basket is moved left and right under the supporting state of the wall body, so that the safety coefficient is improved.

As shown in fig. 8, the attachment wheel 580 is provided with an arc-shaped groove for sleeving the rolling ring 581 in the circumferential direction; the rolling ring 581 is an elastic telescopic rubber ring, has good deformation and friction effects, and is provided with grooves matched with the rolling ring 581, so that the rolling ring 581 is prevented from being separated from the arc-shaped groove when rolling. The arc-shaped grooves are at least provided with two, each arc-shaped groove surrounds the ring along the outer surface of the attaching wheel 580, and the arc shape of each arc-shaped groove is larger than a semicircle, so that the large-area wrapping rolling ring 581 is formed, and the purpose of limiting rolling and falling prevention is achieved. The internal damping rotation of arc wall is connected with a plurality of universal balls 583, and a plurality of universal balls 583 adopt the nested mode to assemble in the middle of the arc wall, along being the direction interval that the circle was formed in the middle of the arc wall along being equipped with a plurality of be greater than semicircular cell bodies, universal ball 583 damping is arranged in the cell body that corresponds. The rolling ring 581 is provided with grooves 582 in one-to-one correspondence with the plurality of universal balls 583. The groove ring 582 is provided to drive the attachment wheel 580 to rotate when the rolling ring 581 is lifted up by attaching to the wall, and the rolling ring 581 cannot rotate under the action of the groove ring 582 engaging with the universal ball 583. Meanwhile, when the rolling ring 581 receives left and right driving force, under the damping action of the universal balls 583, a friction relationship is formed between the groove ring 582 of the rolling ring 581 and the universal balls 583, and small-amplitude rolling occurs when the friction force is large, so that the rolling ring 581 has strong follow-up performance, the mechanical hanging basket cannot shake greatly, and the follow-up performance in a supporting state can be increased when the mechanical hanging basket moves normally left and right.

According to the invention, the second basket body can be expanded above the first basket body through the driving mechanism, so that the whole transportation capacity of the mechanical basket is increased; meanwhile, aiming at the high-altitude construction process, the heights of the second basket body and the lifting bottom plate can be sequentially and finely adjusted and moved, so that the working surface covered by single lifting of the mechanical hanging basket is enlarged; the wall-attached supporting wheel piece effectively forms a support, prevents the mechanical hanging basket from shaking greatly, and improves the safety coefficient.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the disclosure, including the claims, is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined under the idea of the present disclosure, the steps may be implemented in any order, and there are many other variations of the different aspects of one or more embodiments of the present description as above, which are not provided in details for the sake of brevity.

Additionally, well-known power/ground connections to integrated circuits and other components may or may not be shown in the drawings provided to simplify the illustration and discussion, and so as not to obscure one or more embodiments of the present description. Furthermore, the apparatus may be shown in block diagram form in order to avoid obscuring the one or more embodiments of the present description, and also in view of the fact that specifics with respect to implementation of such block diagram apparatus are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., such specifics should be well within purview of one skilled in the art). Where specific details are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative in nature and not as restrictive.

The present disclosure is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Any omissions, modifications, equivalents, improvements, and the like, which are within the spirit and principles of the one or more embodiments of the disclosure, are therefore intended to be included within the scope of the disclosure.

The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes or substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (9)

1. A mechanical basket for loading a building, comprising: the movable bottom plate, the first basket body fixedly assembled on the movable bottom plate and the second basket body in sliding connection with the first basket body;

both ends of the first basket body are provided with driving mechanisms for driving the second basket body to slide out along the height direction of the first basket body;

the drive mechanism at each end includes: the annular chain is oppositely arranged and rotationally connected to the first basket body, a sliding piece fixedly assembled on one section of the annular chain, and a motor component for driving the annular chain to synchronously rotate; wherein, the liquid crystal display device comprises a liquid crystal display device,

the sliding parts are arranged in a sliding manner along the height direction of the first basket body, and each sliding part is fixedly connected with two sides of the second basket body;

a plurality of vertical dovetail grooves are oppositely formed in two sides of the first basket body, and first dovetail blocks in one-to-one correspondence with the plurality of dovetail grooves are arranged on two sides of the second basket body in a back-to-back manner;

a lifting bottom plate which is arranged in the first basket body in a sliding manner along the height direction; second dovetail blocks which are matched with the dovetail grooves in a one-to-one correspondence manner are arranged on two sides of the lifting bottom plate, and lifting assemblies for driving the lifting bottom plate to vertically lift are arranged at two ends of the second basket body oppositely;

the mechanical hanging basket for building loading further comprises a plurality of wall-attached supporting wheel pieces, and the wall-attached supporting wheel pieces slide along the width direction of the first basket body and can be locked at any position; each wall-attached support wheel comprises: the device comprises a damping buffer piece, a telescopic component horizontally assembled on the damping buffer piece, a mounting frame arranged at the end part of the telescopic component, and an attaching wheel rotatably connected to the mounting frame; a ratchet disc is arranged at the rotary connection part of the mounting frame and the attachment wheel, and a rolling ring is sleeved on the attachment wheel; the rolling ring is an elastic telescopic rubber ring;

an arc-shaped groove for limiting and sleeving the rolling ring is formed in the attaching wheel along the circumferential direction;

the inner damping of the arc-shaped groove is rotationally connected with a plurality of universal balls, and groove rings which are in one-to-one correspondence with the plurality of universal balls are arranged on the rolling ring;

when the first basket body moves along the first direction, the rolling ring is attached to the wall body and drives the attaching wheel to rotate;

when the first basket body moves along the second direction, the ratchet plate limits the adhering wheel to rotate;

when the first basket body moves along the third direction and the fourth direction, the rolling ring is attached to the wall body to damp rolling.

2. The mechanical basket for loading of construction according to claim 1, wherein the first basket body is provided with reinforcing plates oppositely, and a suspension bracket is connected between the two reinforcing plates;

the distance between the suspension frame and the first basket body is high for the second basket body to slide out of the maximum stroke along the height direction of the first basket body.

3. The mechanical basket for construction loading according to claim 1, wherein the first basket body is provided with a first frame body at opposite ends thereof;

two ends of the second basket body are oppositely provided with second frame bodies;

two sliding parts are fixedly connected to each second frame body, and the two sliding parts are in limiting sliding connection with the corresponding first frame bodies.

4. A mechanical basket for loading buildings according to claim 3, wherein a first sprocket is connected to the lower part of the first frame body in a relative rotation manner, and a second sprocket is connected to the upper part of the first frame body in a relative rotation manner;

the annular chain is connected between the first sprocket and the second sprocket on any same side.

5. The mechanical basket for construction loading of claim 4 wherein the motor assembly comprises: a shaft bar connected between the two first chain wheels, and a driving motor for driving the shaft bar to rotate; wherein, the liquid crystal display device comprises a liquid crystal display device,

the auxiliary belt pulley is sleeved on the shaft rod, the main belt pulley is assembled on the output shaft of the driving motor, and a transmission belt is connected between the main belt pulley and the auxiliary belt pulley.

6. The mechanical basket for construction loading according to claim 5, wherein each of the sliders comprises: the device comprises a sliding plate, a plurality of auxiliary wheels oppositely arranged on two sides of the sliding plate and a fixed block arranged on the sliding plate; wherein, the liquid crystal display device comprises a liquid crystal display device,

the auxiliary wheels are rotated and connected to the first frame body between the first sprocket and the second sprocket on the same side, and the fixed block is fixedly connected with the annular chain.

7. The mechanical basket for loading building of claim 6, wherein a cross plate is symmetrically connected between the two first frame bodies, and a plurality of the wall-attached supporting wheel members are slidably assembled on the outer surface of one of the cross plates;

a plurality of connecting vertical pipes are arranged between the transverse plate and the movable bottom plate at intervals;

each dovetail groove is a groove body which penetrates through the rear edge of the transverse plate and is formed in the height direction of the corresponding connecting vertical pipe.

8. The mechanical basket for loading of construction according to claim 7, wherein the outer surface of one of the lateral plates is equipped with a first slide rail, and the shock absorbing buffer member is provided with a first slider member engaged with the first slide rail;

a second sliding rail is arranged between the plurality of connecting vertical pipes, a second sliding block piece is arranged on the second sliding rail in a sliding mode, and a diagonal bracing used for supporting the telescopic assembly is arranged on the second sliding block piece.

9. The mechanical basket for construction loading according to claim 8, wherein the shock absorbing buffer comprises: the first hydraulic box and the second hydraulic box are connected with the first hydraulic box in a sliding manner; wherein, the liquid crystal display device comprises a liquid crystal display device,

the inside of the first hydraulic box is hermetically and slidably connected with a pressing plate connected with the second hydraulic box, and a first hydraulic rod and a second hydraulic rod for supporting the pressing plate are arranged inside the first hydraulic box; the first hydraulic rod is communicated with the second hydraulic rod through a pipeline, the second hydraulic rod is internally and hermetically connected with a lifting plate in a sliding manner, and a plurality of springs used for propping against the lifting plate are arranged in the second hydraulic rod.